/* ═══════════════════════════════════════════════════════════════
   GREOS — component + page CSS
   Extracted VERBATIM from the approved mockups. :root variables and
   the reset live in style.css and are intentionally NOT repeated here.
   ─── SHARED (nav, footer, buttons, eyebrow, headlines, wedges,
       chevron cuts, card patterns) ─── then ─── HOMEPAGE ───.
═══════════════════════════════════════════════════════════════ */

/* ─── GLOBAL CHEVRON DIVIDER ─────────────────────────────────── */
/* Re-usable: place after a section to create the diagonal cut.
   The parent section must have overflow:visible or be the clip host. */
.chevron-cut-down {
  position: relative;
  z-index: 1;
}
.chevron-cut-down::after {
  content: '';
  position: absolute;
  bottom: calc(var(--chevron-h) * -1 + 1px);
  left: 0; right: 0;
  height: var(--chevron-h);
  background: inherit;
  clip-path: polygon(0 0, 100% 0, 100% 0, 50% 100%, 0 0);
  z-index: 2;
}

.chevron-cut-up {
  position: relative;
  z-index: 1;
}
.chevron-cut-up::before {
  content: '';
  position: absolute;
  top: calc(var(--chevron-h) * -1 + 1px);
  left: 0; right: 0;
  height: var(--chevron-h);
  background: inherit;
  clip-path: polygon(0 100%, 50% 0, 100% 100%);
  z-index: 2;
}

/* ─── NAVIGATION ───────────────────────────────────────────── */
body > nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 200;
  height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 60px;
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(42,50,75,0.08);
}
/* WordPress admin bar offset — only logged-in admins see this.
   WP pushes the page down 32px (or 46px on narrow screens) to make
   room for the admin bar; we slide the fixed nav by the same amount
   so the hero still butts cleanly against the bottom of the nav. */
body.admin-bar > nav { top: 32px; }
@media screen and (max-width: 782px) {
  body.admin-bar > nav { top: 46px; }
}

.logo-mark {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
}
/* Image logo, used in nav + footer. .logo-img--dark recolors the
   bundled (navy-on-transparent) PNG to white via filter so it reads
   on the navy footer when no dark-variant has been uploaded.
   Higher-specificity parent selectors + max-width + max-height
   make this resilient against generic `img { ... }` rules,
   theme-edit cache hiccups, and giant native-size source files. */
nav .logo-mark .logo-img,
.footer-logo-mark .logo-img {
  display: block;
  width: auto !important;
  max-width: 100%;
  object-fit: contain;
}
nav .logo-mark .logo-img { height: 46px !important; max-height: 46px; }
.footer-logo-mark .logo-img { height: 56px !important; max-height: 56px; }
.logo-img--dark { filter: brightness(0) invert(1); }
.footer-logo-mark { display: inline-block; text-decoration: none; margin-bottom: 12px; }
/* Legacy wordmark classes — kept harmless in case any custom edit
   reintroduces them; current header/footer no longer emit them. */
.logo-word { font-size: 22px; font-weight: 900; letter-spacing: 0.1em; color: var(--navy); line-height: 1; }
.logo-chevron-svg { display: block; }

/* Holds the menu + CTA button together on the right side of the nav. */
.nav-right {
  display: flex;
  align-items: center;
  gap: 40px;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 40px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav-links > li { position: relative; }
.nav-links a {
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.03em;
  color: var(--text-body);
  text-decoration: none;
  transition: color 0.2s;
  display: inline-flex;
  align-items: center;
  gap: 5px;
}
.nav-links a:hover { color: var(--blue); }
/* Active states — manual .active (fallback nav) plus the classes
   WordPress automatically adds to the current page's menu item. */
.nav-links a.active,
.nav-links .current-menu-item > a,
.nav-links .current_page_item > a,
.nav-links .current-menu-parent > a,
.nav-links .current-page-ancestor > a { color: var(--blue); }

/* Dropdown caret on items that have children. */
.nav-links .menu-item-has-children > a::after {
  content: '';
  display: inline-block;
  width: 6px; height: 6px;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: rotate(45deg) translateY(-2px);
  opacity: 0.55;
  margin-left: 2px;
}

/* Submenu — hover-open dropdown for the "Industries" pattern.
   Mobile touch falls through: the parent item is still clickable, so
   tapping "Industries" navigates to that page (or, if it's a # link,
   stays put). A click-to-toggle mobile menu is a separate enhancement. */
.nav-links .sub-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  background: white;
  border: 1px solid rgba(42,50,75,0.08);
  border-radius: 6px;
  box-shadow: 0 10px 30px rgba(42,50,75,0.12);
  padding: 8px 0;
  list-style: none;
  min-width: 240px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.18s ease, transform 0.18s ease, visibility 0.18s;
  z-index: 210;
  margin: 0;
}
.nav-links .menu-item-has-children:hover > .sub-menu,
.nav-links .menu-item-has-children:focus-within > .sub-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}
.nav-links .sub-menu li { display: block; }
.nav-links .sub-menu a {
  display: block;
  padding: 10px 20px;
  font-size: 13px;
  color: var(--text-body);
  white-space: nowrap;
}
.nav-links .sub-menu a:hover {
  color: var(--blue);
  background: var(--grey-bg);
}

.nav-cta {
  background: var(--navy) !important;
  color: white !important;
  padding: 9px 22px;
  border-radius: 3px;
  font-size: 12px !important;
  font-weight: 700 !important;
  letter-spacing: 0.08em !important;
  text-transform: uppercase;
  text-decoration: none !important;
  transition: background 0.2s !important;
}
.nav-cta:hover { background: var(--blue) !important; color: white !important; }

/* ─── HERO ───────────────────────────────────────────────────── */
/*
  Unified chevron angle: right side is 80px HIGHER than left side.
  clip-path reads as: top-left, top-right, bottom-right (pulled up 80px), bottom-left (full height)
  So the bottom edge slopes: rises from left → right, matching the logo chevron direction.
*/
.hero {
  padding-top: 68px;
  min-height: 100vh;
  background: var(--white);
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: 1fr 1fr;
}

/* Big watermark chevron behind hero copy */
.hero-watermark {
  position: absolute;
  top: 50%;
  left: -8%;
  transform: translateY(-50%);
  width: 55%;
  opacity: 0.04;
  pointer-events: none;
  z-index: 0;
}

/* Universal soft-fade mask for ALL background watermark chevrons.
   The chevrons are two stacked stroked paths (thick outer + thinner
   inner) at different lengths — so their endpoints sit roughly 85%
   of the way from center, where my earlier 95% fade barely touched
   them. This aggressive mask (solid only in the central 25%, fully
   transparent by 75%) dissolves both the line caps and the
   inner/outer discontinuity well before they're visible, while
   keeping the V apex sharp. */
.hero-watermark,
.hero-wm,
.solution-wm,
.cta-wm,
.product-hero-wm,
.alt-wm,
.comparison-wm,
.tech-wm,
.rt-wm,
.wg-wm {
  -webkit-mask-image: radial-gradient(ellipse at center, black 25%, transparent 75%);
  mask-image: radial-gradient(ellipse at center, black 25%, transparent 75%);
}

.hero-left {
  position: relative;
  z-index: 2;
  padding: 100px 56px 100px 80px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.eyebrow {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 18px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.eyebrow::before {
  content: '';
  display: block;
  width: 32px;
  height: 2px;
  background: var(--teal);
  flex-shrink: 0;
}

/* Large display numerals as decorative element */
.hero-temp-display {
  position: absolute;
  top: 68px;
  left: 72px;
  font-size: 200px;
  font-weight: 900;
  color: var(--navy);
  opacity: 0.04;
  line-height: 1;
  letter-spacing: -0.05em;
  pointer-events: none;
  z-index: 0;
  user-select: none;
}

.hero-headline {
  font-size: 58px;
  font-weight: 900;
  line-height: 1.0;
  letter-spacing: -0.025em;
  color: var(--navy);
  margin-bottom: 24px;
}
.hero-headline .accent { color: var(--blue); }

.hero-body {
  font-size: 16px;
  color: var(--text-body);
  line-height: 1.75;
  max-width: 440px;
  margin-bottom: 40px;
}

.hero-btn-group { display: flex; gap: 14px; align-items: center; }

.btn-solid {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  background: var(--navy);
  color: white;
  font-family: var(--font);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 14px 28px;
  border: 2px solid var(--navy);
  border-radius: 3px;
  text-decoration: none;
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
}
.btn-solid:hover { background: var(--blue); border-color: var(--blue); }

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  background: transparent;
  color: var(--navy);
  font-family: var(--font);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 14px 28px;
  border: 1.5px solid var(--navy);
  border-radius: 3px;
  text-decoration: none;
  cursor: pointer;
  transition: border-color 0.2s, color 0.2s;
}
.btn-outline:hover { border-color: var(--blue); color: var(--blue); }

/* Buttons used on navy sections (per CLAUDE.md design system — 4 variants) */
.btn-solid-white {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  background: white;
  color: var(--navy);
  font-family: var(--font);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 14px 28px;
  border: 2px solid white;
  border-radius: 3px;
  text-decoration: none;
  cursor: pointer;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}
.btn-solid-white:hover { background: var(--blue); border-color: var(--blue); color: white; }

.btn-outline-white {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  background: transparent;
  color: white;
  font-family: var(--font);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 14px 28px;
  border: 1.5px solid rgba(255,255,255,0.5);
  border-radius: 3px;
  text-decoration: none;
  cursor: pointer;
  transition: border-color 0.2s, color 0.2s;
}
.btn-outline-white:hover { border-color: var(--blue); color: var(--blue); }

.hero-metric-row {
  display: flex;
  gap: 0;
  margin-top: 52px;
  border-top: 1px solid var(--grey-light);
  padding-top: 36px;
}
.hero-metric {
  padding-right: 32px;
  margin-right: 32px;
  border-right: 1px solid var(--grey-light);
}
.hero-metric:last-child { border-right: none; }

.metric-num {
  font-size: 30px;
  font-weight: 900;
  color: var(--navy);
  line-height: 1;
  letter-spacing: -0.02em;
}
.metric-num .unit { color: var(--blue); font-size: 20px; }
.metric-label {
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-top: 4px;
}

/* Hero right: image panel.
   No overflow:hidden — that was creating the hard horizontal crop.
   Bottom fade blends into the grey section below via the SVG wedge color. */
.hero-right {
  position: relative;
}
.hero-right-img {
  position: absolute;
  inset: 0;
  background: center/cover no-repeat;
}
/* Left-edge diagonal fade — gradual so the hero watermark chevron
   dissolves into the image instead of being clipped at a hard edge.
   No solid-white plateau, and the white→transparent transition stretches
   from 0% all the way to ~55% of the image's gradient axis. */
.hero-right-img::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg, var(--white) 0%, rgba(255,255,255,0.7) 18%, rgba(255,255,255,0.3) 38%, transparent 55%);
  z-index: 1;
}
/* Top fade + strong bottom fade into grey — this is what blends with the SVG wedge */
.hero-right-img::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to bottom, rgba(255,255,255,0.45) 0%, transparent 15%),
    linear-gradient(to top,    #f4f6f9 0%, #f4f6f9 8%, rgba(244,246,249,0.7) 22%, transparent 44%),
    linear-gradient(to right,  transparent 70%, rgba(244,246,249,0.5) 100%);
  z-index: 1;
}

/* Tier ladder — positioned on the hero as a whole (absolute to .hero),
   not to .hero-right, so it clears the right column's edge */
.tier-ladder {
  position: absolute;
  right: 40px;
  bottom: 100px;
  z-index: 10;
  display: flex;
  flex-direction: column;
  gap: 8px;
  width: 230px;
}

.tier-chip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(255,255,255,0.92);
  border-left: 4px solid var(--blue);
  padding: 12px 16px;
  border-radius: 0 6px 6px 0;
}
.tier-chip.dim { background: rgba(255,255,255,0.55); border-left-color: rgba(36,156,252,0.35); }
.tier-chip.dimmer { background: rgba(255,255,255,0.32); border-left-color: rgba(36,156,252,0.18); }

.chip-name {
  font-size: 12px;
  font-weight: 800;
  color: var(--navy);
  letter-spacing: 0.04em;
}
.chip-sub {
  font-size: 10px;
  color: var(--text-muted);
  margin-top: 1px;
}
.chip-temp {
  font-size: 16px;
  font-weight: 900;
  color: var(--blue);
  letter-spacing: -0.02em;
}
.tier-chip.dim .chip-temp { color: rgba(36,156,252,0.55); }
.tier-chip.dimmer .chip-temp { color: rgba(36,156,252,0.35); }
.chip-avail {
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-top: 1px;
  text-align: right;
}

/* ─── CHEVRON SECTION DIVIDER ─────────────────────────────── */
/* A standalone SVG row used as a visual band between sections */
.divider-chevron {
  display: block;
  width: 100%;
  line-height: 0;
  overflow: hidden;
  margin: 0;
}

/* ─── DIAGONAL SVG WEDGE APPROACH ───────────────────────────
   Each section that transitions to a different bg color has an
   absolutely-positioned SVG wedge at its bottom. The SVG is
   painted in the NEXT section's background color, stretches
   full width via preserveAspectRatio="none", and sits below
   the section's own content via a negative margin-bottom.
   Zero seam possible — SVG fills pixel-perfect.
────────────────────────────────────────────────────────────── */
.section-wedge {
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 100%;
  height: 80px;
  display: block;
  overflow: hidden;
  line-height: 0;
  z-index: 3;
}
.section-wedge svg {
  display: block;
  width: 100%;
  height: 100%;
}

/* ─── SHARED SECTION TYPOGRAPHY ───────────────────────────── */
.section-headline {
  font-size: 40px;
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--navy);
  margin-bottom: 20px;
}
.section-headline .accent { color: var(--blue); }

.section-body {
  font-size: 15px;
  color: var(--text-body);
  line-height: 1.8;
  margin-bottom: 32px;
}

.section-watermark {
  position: absolute;
  font-size: 240px;
  font-weight: 900;
  color: var(--navy);
  opacity: 0.03;
  line-height: 1;
  letter-spacing: -0.05em;
  pointer-events: none;
  user-select: none;
  white-space: nowrap;
}

.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: start;
}

/* ═══════════════════════════════════════════════════════════════
   ─── HOMEPAGE ───
═══════════════════════════════════════════════════════════════ */

/* ─── PROBLEM SECTION ────────────────────────────────────── */
.problem {
  background: var(--grey-bg);
  padding: 96px 80px 120px;
  position: relative;
}

/* ─── SOLUTION / PILLARS ─────────────────────────────────── */
.solution {
  background: var(--navy);
  padding: 96px 80px 120px;
  position: relative;
  overflow: hidden;
  text-align: center;
}

/* Problem cards: layered logo card treatment */
.layer-card-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

/* The "layered logo" card: blue accent panel offset behind.
   Per CLAUDE.md this layered motif IS the brand — the mockup is the
   source of truth and intentionally uses an offset accent here. */
.layer-card-wrap {
  position: relative;
}
.layer-card-accent {
  position: absolute;
  top: -6px;
  left: -6px;
  right: 6px;
  bottom: 6px;
  background: var(--blue);
  border-radius: 6px;
  opacity: 0.18;
}
.layer-card {
  position: relative;
  background: white;
  border: 1px solid var(--grey-light);
  border-radius: 6px;
  padding: 20px;
  z-index: 1;
}

.lc-temp {
  display: inline-block;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
  background: var(--grey-light);
  padding: 3px 8px;
  border-radius: 2px;
  margin-bottom: 8px;
}
.lc-name {
  font-size: 13px;
  font-weight: 800;
  color: var(--navy);
  margin-bottom: 10px;
}
.lc-issues {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 5px;
}
.lc-issues li {
  font-size: 11px;
  color: var(--text-muted);
  display: flex;
  align-items: flex-start;
  gap: 6px;
  line-height: 1.4;
}
.lc-issues li::before {
  content: '✕';
  color: #c0392b;
  font-size: 9px;
  font-weight: 800;
  margin-top: 2px;
  flex-shrink: 0;
}

/* subtle vertical line grid */
.solution::before {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    90deg,
    rgba(255,255,255,0.018) 0, rgba(255,255,255,0.018) 1px,
    transparent 1px, transparent 96px
  );
  pointer-events: none;
}

/* Big watermark chevron in solution */
.solution-wm {
  position: absolute;
  bottom: -80px;
  right: -40px;
  opacity: 0.04;
  pointer-events: none;
}

.sol-eyebrow {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
}
.sol-eyebrow::before, .sol-eyebrow::after {
  content: '';
  display: block;
  width: 28px;
  height: 1.5px;
  background: var(--teal);
}

.sol-headline {
  font-size: 52px;
  font-weight: 900;
  line-height: 1.0;
  letter-spacing: -0.025em;
  color: white;
  margin-bottom: 14px;
}
.sol-headline .accent { color: var(--blue); }

.sol-sub {
  font-size: 16px;
  font-weight: 300;
  color: rgba(255,255,255,0.5);
  max-width: 540px;
  margin: 0 auto 64px;
  line-height: 1.7;
}

/* 4-pillar row with inter-connecting diagonal borders */
.pillars {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 10px;
  overflow: hidden;
  max-width: 960px;
  margin: 0 auto;
}
.pillar {
  padding: 36px 28px;
  border-right: 1px solid rgba(255,255,255,0.08);
  text-align: left;
  background: rgba(255,255,255,0.02);
  transition: background 0.25s;
  position: relative;
}
.pillar:last-child { border-right: none; }
.pillar:hover { background: rgba(36,156,252,0.07); }

/* diagonal accent line top-left corner */
.pillar::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 40px;
  height: 3px;
  background: var(--blue);
  opacity: 0;
  transition: opacity 0.25s;
}
.pillar:hover::before { opacity: 1; }

.pillar-icon-wrap {
  width: 48px;
  height: 48px;
  background: rgba(36,156,252,0.1);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  color: var(--blue);
  margin-bottom: 20px;
}
.pillar-value {
  font-size: 26px;
  font-weight: 900;
  color: white;
  letter-spacing: -0.02em;
  line-height: 1;
  margin-bottom: 4px;
}
.pillar-value .unit { color: var(--blue); }
.pillar-label {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  margin-bottom: 12px;
}
.pillar-desc {
  font-size: 12px;
  color: rgba(255,255,255,0.45);
  line-height: 1.6;
}

/* ─── PRODUCT TIERS ──────────────────────────────────────── */
.tiers {
  background: white;
  padding: 96px 80px 120px;
  position: relative;
}

/* Decorative large numbers */
.tiers-temp-bg {
  position: absolute;
  top: 40px;
  right: -20px;
  font-size: 280px;
  font-weight: 900;
  color: var(--navy);
  opacity: 0.025;
  line-height: 1;
  letter-spacing: -0.06em;
  pointer-events: none;
  user-select: none;
}

.tiers-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 56px;
}
.tiers-intro {
  font-size: 14px;
  color: var(--text-body);
  max-width: 320px;
  text-align: right;
  line-height: 1.7;
}

/* The three tier cards — layered offset treatment */
.tier-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
}

.tier-wrap {
  position: relative;
  padding: 0 3px;
}

/* offset accent behind card */
.tier-shadow-accent {
  position: absolute;
  top: -8px;
  left: -5px;
  right: 11px;
  bottom: 8px;
  background: var(--blue);
  border-radius: 8px;
  opacity: 0;
  transition: opacity 0.3s;
  z-index: 0;
}
.tier-wrap:hover .tier-shadow-accent { opacity: 0.15; }

.tier-card {
  position: relative;
  z-index: 1;
  border: 1px solid var(--grey-light);
  border-radius: 6px;
  overflow: hidden;
  background: white;
  transition: box-shadow 0.3s;
}
.tier-wrap:hover .tier-card { box-shadow: 0 8px 32px rgba(42,50,75,0.1); }

/* featured tier = navy */
.tier-card.featured {
  background: var(--navy);
  border-color: var(--navy);
}

.tier-top-bar {
  height: 4px;
  background: var(--grey-light);
}
.tier-card.featured .tier-top-bar { background: var(--blue); }

.tier-inner { padding: 36px 32px; }

.tier-avail {
  display: inline-block;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: 2px;
  margin-bottom: 18px;
}
.avail-now { background: rgba(36,156,252,0.1); color: var(--blue); }
.avail-soon { background: var(--grey-light); color: var(--text-muted); }
.tier-card.featured .avail-now { background: rgba(36,156,252,0.2); color: var(--blue); }

.tier-label {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 4px;
}
.tier-card.featured .tier-label { color: rgba(255,255,255,0.4); }

.tier-name {
  font-size: 22px;
  font-weight: 900;
  letter-spacing: 0.02em;
  color: var(--navy);
  margin-bottom: 2px;
}
.tier-card.featured .tier-name { color: white; }

.tier-chem {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 24px;
}
.tier-card.featured .tier-chem { color: rgba(255,255,255,0.45); }

/* Big display temperature */
.tier-temp-big {
  font-size: 52px;
  font-weight: 900;
  color: var(--navy);
  line-height: 1;
  letter-spacing: -0.04em;
  margin-bottom: 2px;
}
.tier-card.featured .tier-temp-big { color: var(--blue); }

.tier-temp-f {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 28px;
  font-weight: 400;
}
.tier-card.featured .tier-temp-f { color: rgba(255,255,255,0.4); }

.tier-feats {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 9px;
  margin-bottom: 28px;
}
.tier-feats li {
  font-size: 13px;
  color: var(--text-body);
  display: flex;
  align-items: flex-start;
  gap: 10px;
  line-height: 1.4;
}
.tier-card.featured .tier-feats li { color: rgba(255,255,255,0.7); }

.tier-feats li::before {
  content: '';
  display: block;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--grey-mid);
  flex-shrink: 0;
  margin-top: 5px;
}
.tier-card.featured .tier-feats li::before { background: var(--blue); }

.tier-market-row { display: flex; flex-wrap: wrap; gap: 5px; margin-bottom: 28px; }
.tier-tag {
  font-size: 11px;
  padding: 3px 9px;
  border-radius: 2px;
  background: var(--grey-light);
  color: var(--text-body);
}
.tier-card.featured .tier-tag { background: rgba(255,255,255,0.1); color: rgba(255,255,255,0.65); }

.tier-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  padding: 11px 22px;
  border-radius: 3px;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.2s;
  border: 1.5px solid;
}
/* Coming-Soon disabled state for VANGUARD/APEX tier CTAs.
   Rendered as a <span> not <a> in the templates — so no click
   target exists. The cursor + faded styling reinforce that visually. */
.tier-cta.tier-cta-soon {
  background: var(--grey-bg);
  color: var(--text-muted);
  border-color: var(--grey-light);
  cursor: not-allowed;
  opacity: 0.65;
  user-select: none;
}
/* Disabled inside a featured (navy) tier card — none of our
   Coming-Soon tiers are featured today, but kept for future-proof. */
.tier-card.featured .tier-cta.tier-cta-soon {
  background: rgba(255,255,255,0.04);
  color: rgba(255,255,255,0.35);
  border-color: rgba(255,255,255,0.1);
  opacity: 0.7;
}
.cta-active {
  background: var(--blue);
  color: white;
  border-color: var(--blue);
}
.cta-active:hover { background: var(--blue-dark); border-color: var(--blue-dark); }
.cta-ghost {
  background: transparent;
  color: var(--text-muted);
  border-color: var(--grey-mid);
}
.cta-ghost:hover { color: var(--navy); border-color: var(--navy); }
.tier-card.featured .cta-ghost {
  color: rgba(255,255,255,0.5);
  border-color: rgba(255,255,255,0.2);
}
.tier-card.featured .cta-ghost:hover {
  color: white;
  border-color: rgba(255,255,255,0.55);
}

.disclaimer {
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 28px;
  line-height: 1.7;
  max-width: 840px;
}

/* ─── USE CASES ──────────────────────────────────────────── */
.use-cases {
  background: var(--grey-bg);
  padding: 96px 80px 120px;
  position: relative;
}

.uc-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 48px;
}
.uc-header-note {
  font-size: 13px;
  color: var(--text-muted);
  max-width: 260px;
  text-align: right;
  line-height: 1.6;
}

/* Image cards with layered treatment */
.uc-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.uc-wrap { position: relative; }
.uc-accent {
  position: absolute;
  top: -5px; left: -5px; right: 5px; bottom: 5px;
  background: var(--blue);
  border-radius: 8px;
  opacity: 0;
  transition: opacity 0.3s;
  z-index: 0;
}
.uc-wrap:hover .uc-accent { opacity: 0.18; }

.uc-card {
  position: relative;
  z-index: 1;
  background: white;
  border-radius: 6px;
  overflow: hidden;
  text-decoration: none;
  display: block;
  border: 1px solid var(--grey-light);
  transition: box-shadow 0.3s;
}
.uc-wrap:hover .uc-card { box-shadow: 0 10px 28px rgba(42,50,75,0.12); }

.uc-img {
  height: 150px;
  background: var(--navy) center/cover no-repeat;
  position: relative;
}
.uc-img::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, transparent 30%, rgba(42,50,75,0.5) 100%);
}

.uc-body { padding: 18px 20px; }
.uc-name {
  font-size: 14px;
  font-weight: 800;
  color: var(--navy);
  margin-bottom: 6px;
}
.uc-desc {
  font-size: 12px;
  color: var(--text-body);
  line-height: 1.6;
  margin-bottom: 12px;
}
.uc-link {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--blue);
  display: flex;
  align-items: center;
  gap: 6px;
}
.uc-link i { transition: transform 0.2s; }
.uc-wrap:hover .uc-link i { transform: translateX(3px); }

/* ─── CTA ────────────────────────────────────────────────── */
.cta-section {
  background: var(--navy);
  padding: 96px 80px 88px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 64px;
  align-items: center;
  position: relative;
  overflow: hidden;
}

/* Watermark chevron CTA */
.cta-wm {
  position: absolute;
  left: -60px;
  bottom: -60px;
  opacity: 0.04;
  pointer-events: none;
}

.cta-headline {
  font-size: 38px;
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: white;
  margin-bottom: 14px;
}
.cta-headline .accent { color: var(--blue); }

.cta-body {
  font-size: 15px;
  color: rgba(255,255,255,0.5);
  line-height: 1.7;
  max-width: 520px;
}

.cta-btns {
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex-shrink: 0;
}

.cta-btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--blue);
  color: white;
  font-family: var(--font);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 15px 32px;
  border-radius: 3px;
  border: none;
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  transition: background 0.2s;
}
.cta-btn-primary:hover { background: var(--blue-dark); }

.cta-btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: transparent;
  color: rgba(255,255,255,0.6);
  font-family: var(--font);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 15px 32px;
  border-radius: 3px;
  border: 1.5px solid rgba(255,255,255,0.2);
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  transition: all 0.2s;
}
.cta-btn-secondary:hover { color: white; border-color: rgba(255,255,255,0.5); }

/* ─── FOOTER ─────────────────────────────────────────────── */
/* Light-grey footer: lets the natural navy + blue logo render at full
   color without the invert filter. Text/border colors flipped from
   white-on-dark to navy-on-light. */
footer {
  background: var(--grey-bg);
  padding: 56px 80px 36px;
  border-top: 1px solid var(--grey-light);
}
.footer-top {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid var(--grey-light);
  margin-bottom: 28px;
}
/* Legacy class — current footer uses .footer-logo-mark + .logo-img. */
.footer-brand-word {
  font-size: 20px;
  font-weight: 900;
  letter-spacing: 0.1em;
  color: var(--navy);
  margin-bottom: 3px;
}
.footer-tagline {
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.7;
  margin-top: 10px;
  max-width: 240px;
}
.footer-col-head {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--teal-dark);
  margin-bottom: 16px;
}
.footer-links { list-style: none; display: flex; flex-direction: column; gap: 10px; padding: 0; margin: 0; }
.footer-links a {
  font-size: 13px;
  color: var(--text-body);
  text-decoration: none;
  transition: color 0.2s;
}
.footer-links a:hover { color: var(--blue); }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.footer-copy { font-size: 12px; color: var(--text-muted); }
.footer-disc {
  font-size: 11px;
  color: var(--text-muted);
  max-width: 500px;
  text-align: right;
  line-height: 1.6;
}

/* ─── ANIMATIONS ─────────────────────────────────────────── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}
.hero-left > * {
  animation: fadeUp 0.65s ease both;
}
.hero-left > *:nth-child(1) { animation-delay: 0.05s; }
.hero-left > *:nth-child(2) { animation-delay: 0.12s; }
.hero-left > *:nth-child(3) { animation-delay: 0.2s; }
.hero-left > *:nth-child(4) { animation-delay: 0.28s; }
.hero-left > *:nth-child(5) { animation-delay: 0.36s; }
.hero-left > *:nth-child(6) { animation-delay: 0.46s; }
.tier-ladder { animation: fadeUp 0.8s 0.55s ease both; }

/* ─── WPFORMS OVERRIDES (per CLAUDE.md — used on contact/datasheets) ───
   Important: text-like inputs only. Excluding checkbox/radio so they
   keep native rendering — otherwise they inherit the 11px padding +
   grey border meant for text fields and balloon into giant blank
   squares. Checkbox/radio get their own brand-tinted accent-color
   block below. */
.wpforms-form .wpforms-field input:not([type="checkbox"]):not([type="radio"]):not([type="submit"]):not([type="button"]),
.wpforms-form .wpforms-field select,
.wpforms-form .wpforms-field textarea {
  font-family: var(--font) !important;
  font-size: 14px !important;
  border: 1px solid var(--grey-mid) !important;
  border-radius: 4px !important;
  padding: 11px 14px !important;
  color: var(--navy) !important;
}
.wpforms-form .wpforms-field input:not([type="checkbox"]):not([type="radio"]):not([type="submit"]):not([type="button"]):focus,
.wpforms-form .wpforms-field select:focus,
.wpforms-form .wpforms-field textarea:focus {
  border-color: var(--blue) !important;
  box-shadow: 0 0 0 3px rgba(36,156,252,0.1) !important;
  outline: none !important;
}

/* Checkbox + radio inputs — keep native control, tint with brand blue. */
.wpforms-form .wpforms-field input[type="checkbox"],
.wpforms-form .wpforms-field input[type="radio"] {
  width: 18px !important;
  height: 18px !important;
  padding: 0 !important;
  margin: 2px 10px 0 0 !important;
  accent-color: var(--blue);
  cursor: pointer;
  vertical-align: top;
  flex-shrink: 0;
}
.wpforms-form .wpforms-field-checkbox ul li,
.wpforms-form .wpforms-field-radio ul li {
  display: flex !important;
  align-items: flex-start;
  gap: 4px;
  margin-bottom: 8px;
}
.wpforms-form .wpforms-field-checkbox ul li label,
.wpforms-form .wpforms-field-radio ul li label {
  font-family: var(--font);
  font-size: 14px !important;
  font-weight: 500 !important;
  letter-spacing: 0 !important;
  text-transform: none !important;
  color: var(--text-body) !important;
  line-height: 1.5;
  cursor: pointer;
}
.wpforms-submit {
  background: var(--navy) !important;
  font-family: var(--font) !important;
  font-size: 13px !important; font-weight: 700 !important;
  letter-spacing: 0.08em !important; text-transform: uppercase !important;
  border-radius: 4px !important; border: none !important;
  padding: 14px 28px !important;
  transition: background 0.2s !important;
}
.wpforms-submit:hover { background: var(--blue) !important; }
.wpforms-form .wpforms-field-label {
  font-family: var(--font) !important;
  font-size: 11px !important; font-weight: 700 !important;
  letter-spacing: 0.06em !important; text-transform: uppercase !important;
  color: var(--navy) !important;
}

/* ─── RESPONSIVE ─────────────────────────────────────────── */
@media (max-width: 1024px) {
  body > nav { padding: 0 28px; }
  .hero { grid-template-columns: 1fr; }
  .hero-right { min-height: 360px; }
  .hero-left { padding: 80px 32px 60px; }
  .tier-ladder { right: 24px; bottom: 24px; }
  .two-col { grid-template-columns: 1fr; gap: 40px; }
  .problem, .solution, .tiers, .use-cases, .cta-section { padding-left: 32px; padding-right: 32px; }
  .pillars { grid-template-columns: repeat(2, 1fr); max-width: 520px; }
  .pillar:nth-child(2) { border-right: none; }
  .tier-grid { grid-template-columns: 1fr; gap: 20px; }
  .uc-grid { grid-template-columns: repeat(2, 1fr); }
  .cta-section { grid-template-columns: 1fr; gap: 32px; }
  .footer-top { grid-template-columns: 1fr 1fr; gap: 32px; }
}
@media (max-width: 640px) {
  .hero-headline { font-size: 42px; }
  .sol-headline { font-size: 36px; }
  .section-headline { font-size: 30px; }
  .hero-metric-row { flex-wrap: nowrap; overflow-x: auto; }
  .layer-card-grid { grid-template-columns: 1fr; }
  .pillars { grid-template-columns: 1fr; max-width: 360px; }
  .pillar { border-right: none; }
  .uc-grid { grid-template-columns: 1fr; }
  .tiers-header, .uc-header { flex-direction: column; align-items: flex-start; gap: 16px; }
  .tiers-intro, .uc-header-note { text-align: left; }
  .footer-top { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 12px; align-items: flex-start; }
  .footer-disc { text-align: left; }
}

/* ═══════════════════════════════════════════════════════════════
   ─── ENDURE PRODUCT PAGE ─── (verbatim from greos-endure-product;
   navy-section watermark strokes use #3d4d6e per CLAUDE.md)
═══════════════════════════════════════════════════════════════ */

/* Breadcrumb */
.breadcrumb {
  font-size: 11px; font-weight: 500; letter-spacing: 0.08em;
  text-transform: uppercase; color: rgba(255,255,255,0.4);
  margin-bottom: 24px;
  display: flex; align-items: center; gap: 8px;
}
.breadcrumb a { color: rgba(255,255,255,0.4); text-decoration: none; transition: color 0.2s; }
.breadcrumb a:hover { color: var(--teal); }
.breadcrumb span { color: rgba(255,255,255,0.2); }

/* Product detail hero: navy bg, full-width, no split image */
.product-hero {
  background: var(--navy);
  padding: 148px 80px 160px;
  position: relative;
  overflow: hidden;
}
.product-hero-wm {
  position: absolute;
  right: -60px; bottom: -80px;
  opacity: 0.7; pointer-events: none;
}
.hero-product-label {
  font-size: 11px; font-weight: 700; letter-spacing: 0.18em;
  text-transform: uppercase; color: var(--teal);
  margin-bottom: 14px;
  display: flex; align-items: center; gap: 12px;
}
.hero-product-label::before {
  content: ''; display: block; width: 28px; height: 2px; background: var(--teal);
}
.hero-product-name {
  font-size: 72px; font-weight: 900; line-height: 0.95;
  letter-spacing: -0.03em; color: white; margin-bottom: 8px;
}
.hero-product-name .name-dim { color: rgba(255,255,255,0.35); font-weight: 300; }
.hero-product-sub {
  font-size: 20px; font-weight: 300; color: rgba(255,255,255,0.5);
  margin-bottom: 28px; letter-spacing: 0.02em;
}
.hero-product-claim {
  font-size: 22px; font-weight: 700; color: white;
  max-width: 680px; line-height: 1.35; margin-bottom: 12px;
  letter-spacing: -0.01em;
}
.hero-product-body {
  font-size: 15px; color: rgba(255,255,255,0.55);
  max-width: 560px; line-height: 1.75; margin-bottom: 44px;
}
.hero-btns { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 56px; }
.hero-stat-bar {
  display: flex; gap: 0;
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 36px;
  flex-wrap: wrap;
}
.hero-stat {
  padding-right: 40px; margin-right: 40px;
  border-right: 1px solid rgba(255,255,255,0.1);
}
.hero-stat:last-child { border-right: none; }
.stat-value {
  font-size: 26px; font-weight: 900; color: white;
  line-height: 1; letter-spacing: -0.02em; margin-bottom: 4px;
}
.stat-value .unit { color: var(--blue); }
.stat-label {
  font-size: 10px; font-weight: 500; letter-spacing: 0.12em;
  text-transform: uppercase; color: rgba(255,255,255,0.35);
}

/* What no one else can do */
.differentiator { background: var(--grey-bg); padding: 96px 80px 120px; position: relative; }
.diff-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: start; }

.comp-card-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 8px; }
.comp-card-wrap { position: relative; }
.comp-card-accent {
  position: absolute; top: -6px; left: -6px; right: 6px; bottom: 6px;
  background: var(--blue); border-radius: 10px; opacity: 0.12;
}
.comp-card {
  position: relative; z-index: 1; background: white;
  border: 1px solid var(--grey-light); border-radius: 8px; padding: 24px 26px;
}
.comp-card-temp {
  display: inline-block; font-size: 11px; font-weight: 600; letter-spacing: 0.04em;
  color: var(--text-muted); background: var(--grey-light);
  padding: 4px 10px; border-radius: 4px; margin-bottom: 12px;
}
.comp-card-name { font-size: 16px; font-weight: 800; color: var(--navy); margin-bottom: 14px; }
.comp-card-issues { list-style: none; display: flex; flex-direction: column; gap: 7px; }
.comp-card-issues li {
  font-size: 13px; color: var(--text-body);
  display: flex; align-items: flex-start; gap: 8px; line-height: 1.4;
}
.comp-card-issues li::before {
  content: '✕'; color: #c0392b; font-size: 10px; font-weight: 800;
  margin-top: 2px; flex-shrink: 0;
}
.cap-icon { font-size: 18px; color: var(--blue); margin-bottom: 8px; }
.cap-name {
  font-size: 12px; font-weight: 800; letter-spacing: 0.04em;
  color: var(--navy); margin-bottom: 4px; text-transform: uppercase;
}
.cap-desc { font-size: 12px; color: var(--text-muted); line-height: 1.5; }

/* Why alternatives fail */
.alternatives { background: var(--grey-bg); padding: 96px 80px 120px; position: relative; overflow: hidden; }
.alt-wm { display: none; }
.alt-header { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: end; margin-bottom: 52px; }
.alt-eyebrow {
  font-size: 11px; font-weight: 600; letter-spacing: 0.18em;
  text-transform: uppercase; color: var(--teal); margin-bottom: 14px;
  display: flex; align-items: center; gap: 12px;
}
.alt-eyebrow::before { content: ''; display: block; width: 28px; height: 2px; background: var(--teal); }
.alt-headline { font-size: 42px; font-weight: 900; line-height: 1.05; letter-spacing: -0.02em; color: var(--navy); }
.alt-subhead { font-size: 15px; color: var(--text-body); line-height: 1.75; align-self: end; }
.alt-card-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.alt-card-wrap { position: relative; }
.alt-card-accent {
  position: absolute; top: -6px; left: -6px; right: 6px; bottom: 6px;
  background: var(--blue); border-radius: 10px; opacity: 0.12; transition: opacity 0.3s;
}
.alt-card-wrap:hover .alt-card-accent { opacity: 0.2; }
.alt-card {
  position: relative; z-index: 1; background: white;
  border: 1px solid var(--grey-light); border-radius: 8px;
  padding: 28px 28px 24px; transition: box-shadow 0.2s;
}
.alt-card-wrap:hover .alt-card { box-shadow: 0 8px 24px rgba(42,50,75,0.08); }
.alt-card-temp {
  display: inline-block; font-size: 11px; font-weight: 600; letter-spacing: 0.04em;
  color: var(--text-muted); background: var(--grey-light);
  padding: 4px 10px; border-radius: 4px; margin-bottom: 14px;
}
.alt-card-name { font-size: 17px; font-weight: 800; color: var(--navy); margin-bottom: 16px; }
.alt-card-issues { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.alt-card-issues li {
  font-size: 13px; color: var(--text-body);
  display: flex; align-items: flex-start; gap: 10px; line-height: 1.4;
}
.alt-card-issues li::before {
  content: '✕'; color: #c0392b; font-size: 10px; font-weight: 800;
  margin-top: 2px; flex-shrink: 0;
}

/* Comparison table */
.comparison { background: var(--navy); padding: 96px 80px 120px; position: relative; overflow: hidden; }
.comparison-wm { position: absolute; right: -40px; top: 40px; opacity: 0.04; pointer-events: none; }
.comp-eyebrow {
  font-size: 11px; font-weight: 600; letter-spacing: 0.18em;
  text-transform: uppercase; color: var(--teal); margin-bottom: 16px;
  display: flex; align-items: center; gap: 12px;
}
.comp-eyebrow::before { content: ''; display: block; width: 28px; height: 2px; background: var(--teal); }
.comp-headline { font-size: 42px; font-weight: 900; line-height: 1.05; letter-spacing: -0.02em; color: white; margin-bottom: 10px; }
.comp-headline .accent { color: var(--blue); }
.comp-sub { font-size: 15px; color: rgba(255,255,255,0.45); max-width: 560px; margin-bottom: 52px; line-height: 1.7; }
.comp-table-wrap { overflow-x: auto; }
.comp-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.comp-table th {
  padding: 14px 20px; text-align: left;
  font-size: 10px; font-weight: 700; letter-spacing: 0.1em;
  text-transform: uppercase; color: rgba(255,255,255,0.4);
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.comp-table th.col-greos { color: var(--blue); background: rgba(36,156,252,0.06); border-radius: 6px 6px 0 0; }
.comp-table td {
  padding: 13px 20px; border-bottom: 1px solid rgba(255,255,255,0.06);
  color: rgba(255,255,255,0.5); vertical-align: middle;
}
.comp-table tr:last-child td { border-bottom: none; }
.comp-table td.prop-name { font-size: 12px; font-weight: 600; color: rgba(255,255,255,0.65); white-space: nowrap; }
.comp-table td.col-greos { background: rgba(36,156,252,0.05); color: white; font-weight: 600; }
.cell-good { color: #4ade80; font-weight: 700; }
.cell-bad  { color: rgba(255,255,255,0.25); }
.cell-greos-good { color: #4ade80; font-weight: 800; font-size: 14px; }

/* Chemistry */
.chemistry { background: var(--white); padding: 96px 80px 120px; position: relative; }
.chem-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.chem-visual { position: relative; }
.spec-stack { display: flex; flex-direction: column; gap: 14px; }
.spec-card-wrap { position: relative; }
.spec-card-accent {
  position: absolute; top: -5px; left: -5px; right: 5px; bottom: 5px;
  background: var(--blue); border-radius: 6px; opacity: 0.12; transition: opacity 0.3s;
}
.spec-card-wrap:hover .spec-card-accent { opacity: 0.22; }
.spec-card {
  position: relative; z-index: 1; background: white;
  border: 1px solid var(--grey-light); border-radius: 6px;
  padding: 20px 24px; display: flex; align-items: flex-start; gap: 16px;
}
.spec-icon {
  width: 40px; height: 40px; background: rgba(36,156,252,0.1);
  border-radius: 8px; display: flex; align-items: center; justify-content: center;
  font-size: 16px; color: var(--blue); flex-shrink: 0;
}
.spec-name {
  font-size: 12px; font-weight: 800; letter-spacing: 0.06em;
  text-transform: uppercase; color: var(--navy); margin-bottom: 4px;
}
.spec-value { font-size: 13px; color: var(--text-body); line-height: 1.5; }

/* Applications */
.applications { background: var(--grey-bg); padding: 96px 80px 120px; position: relative; }
.app-intro { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; margin-bottom: 56px; }
.app-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.app-col-card { background: white; border: 1px solid var(--grey-light); border-radius: 6px; padding: 28px; }
.app-col-head {
  font-size: 11px; font-weight: 700; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--teal);
  margin-bottom: 16px; padding-bottom: 10px; border-bottom: 1px solid var(--grey-light);
}
.app-col-list { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.app-col-list li {
  font-size: 13px; color: var(--text-body);
  display: flex; align-items: flex-start; gap: 8px; line-height: 1.4;
}
.app-col-list li::before {
  content: '→'; color: var(--blue); font-size: 11px;
  font-weight: 700; margin-top: 2px; flex-shrink: 0;
}

/* Testing & standards */
.testing { background: var(--white); padding: 96px 80px 120px; position: relative; }
.test-intro { max-width: 640px; margin-bottom: 56px; }
.test-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.test-card { background: var(--grey-bg); border-radius: 6px; padding: 28px; border: 1px solid var(--grey-light); }
.test-card-head {
  font-size: 11px; font-weight: 700; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--navy);
  margin-bottom: 18px; padding-bottom: 12px; border-bottom: 2px solid var(--blue);
  display: flex; align-items: center; gap: 8px;
}
.test-card-head i { color: var(--blue); font-size: 14px; }
.test-list { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.test-list li { font-size: 12px; color: var(--text-body); line-height: 1.5; }
.test-list li .std {
  display: block; font-size: 11px; font-weight: 700;
  color: var(--navy); letter-spacing: 0.04em; margin-bottom: 1px;
}
.test-list li .std-desc { color: var(--text-muted); font-size: 11px; }

/* Other tiers (product architecture context) */
.other-tiers { background: var(--grey-bg); padding: 96px 80px 120px; position: relative; }
.tier-compare-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 48px; }
.tier-compare-card { background: white; border: 1px solid var(--grey-light); border-radius: 6px; overflow: hidden; position: relative; }
.tier-compare-card.current { background: var(--navy); border-color: var(--navy); }
.tier-compare-top { height: 4px; background: var(--grey-light); }
.tier-compare-card.current .tier-compare-top { background: var(--blue); }
.tier-compare-body { padding: 28px; }
.tier-compare-status {
  display: inline-block; font-size: 10px; font-weight: 700;
  letter-spacing: 0.08em; text-transform: uppercase;
  padding: 3px 10px; border-radius: 2px; margin-bottom: 16px;
}
.status-available { background: rgba(36,156,252,0.1); color: var(--blue); }
.status-soon { background: var(--grey-light); color: var(--text-muted); }
.tier-compare-card.current .status-available { background: rgba(36,156,252,0.2); color: var(--blue); }
.tcn { font-size: 10px; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-muted); margin-bottom: 4px; }
.tier-compare-card.current .tcn { color: rgba(255,255,255,0.4); }
.tcname { font-size: 20px; font-weight: 900; color: var(--navy); margin-bottom: 2px; }
.tier-compare-card.current .tcname { color: white; }
.tcchem { font-size: 12px; color: var(--text-muted); margin-bottom: 20px; }
.tier-compare-card.current .tcchem { color: rgba(255,255,255,0.4); }
.tctemp { font-size: 38px; font-weight: 900; color: var(--navy); line-height: 1; letter-spacing: -0.03em; }
.tier-compare-card.current .tctemp { color: var(--blue); }
.tctempf { font-size: 13px; color: var(--text-muted); margin-bottom: 20px; }
.tier-compare-card.current .tctempf { color: rgba(255,255,255,0.35); }
.tcmarkets { display: flex; flex-wrap: wrap; gap: 5px; margin-bottom: 24px; }
.tctag { font-size: 11px; padding: 3px 9px; border-radius: 2px; background: var(--grey-light); color: var(--text-body); }
.tier-compare-card.current .tctag { background: rgba(255,255,255,0.1); color: rgba(255,255,255,0.6); }
.tc-cta {
  display: inline-flex; align-items: center; gap: 7px;
  font-family: var(--font); font-size: 11px; font-weight: 700;
  letter-spacing: 0.07em; text-transform: uppercase;
  color: var(--navy); text-decoration: none;
  padding: 10px 0; border-bottom: 1.5px solid var(--grey-mid);
  transition: color 0.2s, border-color 0.2s;
}
.tc-cta:hover { color: var(--blue); border-color: var(--blue); }
.tier-compare-card.current .tc-cta { color: rgba(255,255,255,0.5); border-color: rgba(255,255,255,0.2); }
.tier-compare-card.current .tc-cta:hover { color: white; border-color: rgba(255,255,255,0.5); }
/* Coming-Soon variant on the ENDURE page's "other tiers" strip.
   Rendered as a <span>, no click, visually faded so it's clear the
   destination isn't ready yet. */
.tc-cta.tc-cta-soon {
  color: var(--text-muted);
  border-bottom-color: var(--grey-light);
  cursor: not-allowed;
  opacity: 0.6;
  user-select: none;
}
.tc-cta.tc-cta-soon:hover { color: var(--text-muted); border-bottom-color: var(--grey-light); }

.product-hero > * { animation: fadeUp 0.6s ease both; }
.product-hero > *:nth-child(2) { animation-delay: 0.05s; }
.product-hero > *:nth-child(3) { animation-delay: 0.1s; }
.product-hero > *:nth-child(4) { animation-delay: 0.15s; }
.product-hero > *:nth-child(5) { animation-delay: 0.2s; }
.product-hero > *:nth-child(6) { animation-delay: 0.28s; }
.product-hero > *:nth-child(7) { animation-delay: 0.36s; }

@media (max-width: 1024px) {
  .product-hero { padding: 120px 32px 120px; }
  .product-hero-wm { display: none; }
  .hero-product-name { font-size: 52px; }
  .diff-grid, .alt-header, .chem-grid, .app-intro { grid-template-columns: 1fr; gap: 40px; }
  .differentiator, .alternatives, .comparison, .chemistry, .applications, .testing, .other-tiers, .cta-section { padding-left: 32px; padding-right: 32px; }
  .comp-card-grid, .alt-card-grid, .app-cols { grid-template-columns: 1fr 1fr; }
  .test-grid, .tier-compare-grid { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .hero-product-name { font-size: 38px; }
  .hero-product-claim { font-size: 18px; }
  .comp-card-grid, .alt-card-grid, .app-cols { grid-template-columns: 1fr; }
  .alt-headline, .comp-headline { font-size: 30px; }
}

/* ═══════════════════════════════════════════════════════════════
   ─── USE CASE TEMPLATE ─── (verbatim from greos-use-case-aviation;
   one template powers all 5 use-case pages)
═══════════════════════════════════════════════════════════════ */
.uc-hero {
  padding-top: 68px; min-height: 100vh;
  display: grid; grid-template-columns: 3fr 2fr; grid-template-rows: 1fr auto;
  position: relative; background: var(--navy);
}
.uc-hero-left {
  grid-column: 1; grid-row: 1;
  padding: 96px 56px 120px 80px;
  display: flex; flex-direction: column; justify-content: center;
  position: relative; z-index: 2;
}
.hero-wm { position: absolute; left: -40px; bottom: -60px; opacity: 0.7; pointer-events: none; z-index: 0; }
.uc-hero-right { grid-column: 2; grid-row: 1 / 3; position: relative; }
.hero-bg { position: absolute; inset: 0; background: center/cover no-repeat; }
.hero-bg::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(100deg, var(--navy) 0%, var(--navy) 5%, transparent 22%); z-index: 1;
}
.hero-bg::after {
  content: ''; position: absolute; inset: 0;
  background:
    linear-gradient(to top, #f4f6f9 0%, #f4f6f9 6%, rgba(244,246,249,0.5) 18%, transparent 34%),
    linear-gradient(to right, transparent 72%, rgba(244,246,249,0.35) 100%);
  z-index: 1;
}
.uc-hero .breadcrumb { flex-wrap: wrap; }
.uc-hero .breadcrumb .sep { color: rgba(255,255,255,0.2); }
.hero-industry-label {
  font-size: 11px; font-weight: 600; letter-spacing: 0.18em;
  text-transform: uppercase; color: var(--teal);
  margin-bottom: 16px; display: flex; align-items: center; gap: 12px;
}
.hero-industry-label::before { content: ''; display: block; width: 28px; height: 2px; background: var(--teal); }
.uc-hero .hero-headline { font-size: 52px; font-weight: 900; line-height: 1.0; letter-spacing: -0.025em; color: white; margin-bottom: 20px; }
.uc-hero .hero-headline .accent { color: var(--blue); }
.hero-sub { font-size: 17px; font-weight: 300; color: rgba(255,255,255,0.55); max-width: 480px; line-height: 1.7; margin-bottom: 40px; }
.uc-hero .hero-btns { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 52px; }
.hero-metrics { display: flex; gap: 0; border-top: 1px solid rgba(255,255,255,0.1); padding-top: 28px; flex-wrap: nowrap; }
.hero-metrics .hero-metric { padding-right: 24px; margin-right: 24px; border-right: 1px solid rgba(255,255,255,0.1); flex-shrink: 0; }
.hero-metrics .hero-metric:last-child { border-right: none; padding-right: 0; margin-right: 0; }
.metric-val { font-size: 19px; font-weight: 900; color: white; line-height: 1; letter-spacing: -0.02em; margin-bottom: 3px; white-space: nowrap; }
.metric-val .u { color: var(--blue); }
.metric-lbl { font-size: 9px; font-weight: 500; letter-spacing: 0.1em; text-transform: uppercase; color: rgba(255,255,255,0.35); white-space: nowrap; }
.hero-wedge { grid-column: 1 / -1; grid-row: 2; position: relative; z-index: 3; height: 80px; overflow: hidden; line-height: 0; }
.hero-wedge svg { display: block; width: 100%; height: 100%; }

.challenge { background: var(--grey-bg); padding: 96px 80px 120px; position: relative; }
.challenge-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: start; }
.problem-statement {
  font-size: 18px; font-weight: 700; color: var(--navy); line-height: 1.5;
  padding: 24px 28px; border-left: 4px solid var(--blue);
  background: white; border-radius: 0 6px 6px 0; margin-bottom: 28px;
}
.fail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; grid-auto-rows: 1fr; }
.fail-wrap { position: relative; display: flex; flex-direction: column; }
.fail-card {
  position: relative; z-index: 1; background: white;
  border: 1px solid var(--grey-light); border-radius: 6px; padding: 20px; flex: 1;
  transition: box-shadow 0.2s, border-color 0.2s;
}
.fail-wrap:hover .fail-card { box-shadow: 0 6px 20px rgba(36,156,252,0.12); border-color: rgba(36,156,252,0.3); }
.fail-solution { font-size: 11px; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--text-muted); background: var(--grey-light); padding: 3px 8px; border-radius: 3px; margin-bottom: 8px; display: inline-block; }
.fail-name { font-size: 13px; font-weight: 800; color: var(--navy); margin-bottom: 8px; }
.fail-weakness { font-size: 12px; color: var(--text-muted); line-height: 1.5; display: flex; align-items: flex-start; gap: 6px; }
.fail-weakness::before { content: '✕'; color: #c0392b; font-size: 9px; font-weight: 800; margin-top: 2px; flex-shrink: 0; }

.why-greos { background: var(--navy); padding: 96px 80px 120px; position: relative; overflow: hidden; }
.wg-wm { position: absolute; right: -60px; bottom: -80px; opacity: 0.7; pointer-events: none; }
.wg-header { max-width: 640px; margin-bottom: 56px; }
.wg-eyebrow { font-size: 11px; font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase; color: var(--teal); margin-bottom: 14px; display: flex; align-items: center; gap: 12px; }
.wg-eyebrow::before { content: ''; display: block; width: 28px; height: 2px; background: var(--teal); }
.wg-headline { font-size: 40px; font-weight: 900; line-height: 1.05; letter-spacing: -0.02em; color: white; margin-bottom: 14px; }
.wg-headline .accent { color: var(--blue); }
.wg-sub { font-size: 15px; color: rgba(255,255,255,0.5); line-height: 1.75; }
.capability-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.cap-wrap { position: relative; display: flex; flex-direction: column; }
.cap-card {
  position: relative; z-index: 1; background: rgba(0,0,0,0.25);
  border: 1px solid rgba(255,255,255,0.08); border-radius: 8px; padding: 28px 24px;
  transition: background 0.2s, border-color 0.2s, box-shadow 0.2s; flex: 1; height: 100%;
}
.cap-wrap:hover .cap-card { background: rgba(0,0,0,0.35); border-color: rgba(36,156,252,0.35); box-shadow: 0 0 0 3px rgba(36,156,252,0.12); }
.why-greos .cap-icon { font-size: 20px; color: var(--blue); margin-bottom: 14px; }
.why-greos .cap-name { font-size: 14px; font-weight: 800; color: white; margin-bottom: 8px; letter-spacing: 0.01em; }
.why-greos .cap-desc { font-size: 13px; color: rgba(255,255,255,0.5); line-height: 1.6; }

.zones { background: var(--white); padding: 96px 80px 120px; position: relative; }
.zones-intro { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: end; margin-bottom: 52px; }
.zones-note { font-size: 15px; color: var(--text-body); line-height: 1.75; align-self: end; }
.zone-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; grid-auto-rows: 1fr; }
.zone-wrap { position: relative; display: flex; flex-direction: column; }
.zone-card { position: relative; z-index: 1; background: var(--grey-bg); border: 1px solid var(--grey-light); border-radius: 6px; padding: 28px; transition: box-shadow 0.2s, border-color 0.2s; flex: 1; height: 100%; }
.zone-wrap:hover .zone-card { box-shadow: 0 6px 20px rgba(36,156,252,0.1); border-color: rgba(36,156,252,0.3); }
.zone-icon { width: 44px; height: 44px; background: rgba(36,156,252,0.1); border-radius: 8px; display: flex; align-items: center; justify-content: center; font-size: 18px; color: var(--blue); margin-bottom: 16px; }
.zone-name { font-size: 15px; font-weight: 800; color: var(--navy); margin-bottom: 8px; }
.zone-challenge { font-size: 12px; color: var(--text-muted); line-height: 1.6; margin-bottom: 12px; }
.zone-product { font-size: 11px; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--blue); display: flex; align-items: center; gap: 6px; }

.environmental { background: var(--grey-bg); padding: 96px 80px 120px; position: relative; }
.env-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.env-checklist { display: flex; flex-direction: column; gap: 14px; }
.env-item { display: flex; align-items: flex-start; gap: 16px; background: white; border: 1px solid var(--grey-light); border-radius: 6px; padding: 18px 20px; }
.env-check { width: 28px; height: 28px; background: rgba(36,156,252,0.1); border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0; color: var(--blue); font-size: 12px; }
.env-label { font-size: 13px; font-weight: 700; color: var(--navy); margin-bottom: 3px; }
.env-desc { font-size: 12px; color: var(--text-muted); line-height: 1.5; }

.testing-intro { max-width: 600px; margin-bottom: 48px; }
.test-head { font-size: 11px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--navy); margin-bottom: 16px; padding-bottom: 12px; border-bottom: 2px solid var(--blue); display: flex; align-items: center; gap: 8px; }
.test-head i { color: var(--blue); font-size: 13px; }

.other-cases { background: var(--grey-bg); padding: 80px 80px 120px; position: relative; }
.other-intro { margin-bottom: 40px; }
.other-headline { font-size: 28px; font-weight: 900; letter-spacing: -0.01em; color: var(--navy); margin-bottom: 6px; }
.other-sub { font-size: 14px; color: var(--text-muted); }
.other-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.other-card { background: white; border: 1px solid var(--grey-light); border-radius: 6px; overflow: hidden; text-decoration: none; display: block; transition: box-shadow 0.2s, transform 0.2s; }
.other-card:hover { box-shadow: 0 8px 24px rgba(42,50,75,0.1); transform: translateY(-2px); }
.other-img { height: 180px; background: var(--navy) center/cover no-repeat; }
.other-body { padding: 16px; }
.other-name { font-size: 13px; font-weight: 800; color: var(--navy); margin-bottom: 4px; }
.other-link { font-size: 11px; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: var(--blue); display: flex; align-items: center; gap: 5px; }
.other-card:hover .other-link i { transform: translateX(2px); }
.other-link i { transition: transform 0.2s; }

/* Use-case CTA watermark is the lighter-navy #3d4d6e at 0.7 (mockup),
   not the 0.04 white-ish wash homepage/ENDURE use. Scope via the
   body class WordPress adds for this page template. */
.page-template-page-use-case .cta-wm { opacity: 0.7; }

@media (max-width: 1024px) {
  .uc-hero { grid-template-columns: 1fr; grid-template-rows: auto auto auto; }
  .uc-hero-left { grid-column: 1; grid-row: 2; padding: 60px 32px 80px; }
  .uc-hero-right { grid-column: 1; grid-row: 1; min-height: 320px; }
  .hero-wedge { grid-row: 3; }
  .challenge, .why-greos, .zones, .environmental, .other-cases { padding-left: 32px; padding-right: 32px; }
  .challenge-grid, .zones-intro, .env-grid { grid-template-columns: 1fr; gap: 40px; }
  .capability-grid { grid-template-columns: repeat(2, 1fr); }
  .other-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .uc-hero .hero-headline { font-size: 36px; }
  .hero-metrics { overflow-x: auto; }
  .fail-grid, .zone-grid, .capability-grid, .other-grid { grid-template-columns: 1fr; }
}

/* ═══════════════════════════════════════════════════════════════
   ─── COATINGS PAGE ─── (verbatim from greos-coatings; scoped under
   .tpl-coatings because the mockup reuses generic class names
   [.hero/.pillars/.tiers/.problem] with different layouts than the
   homepage. Hero watermark stroke is #3d4d6e per CLAUDE.md.)
═══════════════════════════════════════════════════════════════ */
.tpl-coatings .hero { background: var(--navy); padding: 148px 80px 160px; position: relative; overflow: hidden; }
.tpl-coatings .hero-wm { position: absolute; right: -60px; bottom: -80px; opacity: 0.7; pointer-events: none; }
.tpl-coatings .breadcrumb { font-size: 11px; font-weight: 500; letter-spacing: 0.08em; text-transform: uppercase; color: rgba(255,255,255,0.4); margin-bottom: 28px; display: flex; align-items: center; gap: 8px; }
.tpl-coatings .breadcrumb a { color: rgba(255,255,255,0.4); text-decoration: none; transition: color 0.2s; }
.tpl-coatings .breadcrumb a:hover { color: var(--teal); }
.tpl-coatings .breadcrumb span { color: rgba(255,255,255,0.2); }
.tpl-coatings .hero-eyebrow { font-size: 11px; font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase; color: var(--teal); margin-bottom: 16px; display: flex; align-items: center; gap: 12px; }
.tpl-coatings .hero-eyebrow::before { content: ''; display: block; width: 28px; height: 2px; background: var(--teal); }
.tpl-coatings .hero-headline { font-size: 68px; font-weight: 900; line-height: 0.95; letter-spacing: -0.03em; color: white; margin-bottom: 24px; max-width: 760px; }
.tpl-coatings .hero-headline .accent { color: var(--blue); }
.tpl-coatings .hero-body { font-size: 17px; font-weight: 300; color: rgba(255,255,255,0.55); max-width: 580px; line-height: 1.7; margin-bottom: 44px; }
.tpl-coatings .hero-btns { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 60px; }
.tpl-coatings .hero-stats { display: flex; gap: 0; border-top: 1px solid rgba(255,255,255,0.1); padding-top: 36px; flex-wrap: wrap; }
.tpl-coatings .hero-stat { padding-right: 40px; margin-right: 40px; border-right: 1px solid rgba(255,255,255,0.1); }
.tpl-coatings .hero-stat:last-child { border-right: none; }
.tpl-coatings .stat-value { font-size: 26px; font-weight: 900; color: white; line-height: 1; letter-spacing: -0.02em; margin-bottom: 4px; }
.tpl-coatings .stat-value .unit { color: var(--blue); }
.tpl-coatings .stat-label { font-size: 10px; font-weight: 500; letter-spacing: 0.12em; text-transform: uppercase; color: rgba(255,255,255,0.35); }

.tpl-coatings .problem { background: var(--grey-bg); padding: 96px 80px 120px; position: relative; }
.tpl-coatings .problem-intro { max-width: 680px; margin-bottom: 56px; }
.tpl-coatings .problem-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
/* Equal-height tiles per section (CLAUDE.md design rule):
   grid stretches → wrap is flex column → card flex:1 + height:100%.
   Without this, cards with shorter copy collapse to their content
   height and rows look ragged. */
.tpl-coatings .problem-grid,
.tpl-coatings .tier-cards,
.tpl-coatings .guide-grid { align-items: stretch; }
.tpl-coatings .prob-card-wrap,
.tpl-coatings .tier-wrap,
.tpl-coatings .guide-card-wrap { display: flex; flex-direction: column; }
.tpl-coatings .prob-card,
.tpl-coatings .tier-card,
.tpl-coatings .guide-card { flex: 1; height: 100%; }

.tpl-coatings .prob-card-wrap { position: relative; }
.tpl-coatings .prob-card-accent { position: absolute; top: -5px; left: -5px; right: 5px; bottom: 5px; background: var(--blue); border-radius: 8px; opacity: 0.1; transition: opacity 0.3s; }
.tpl-coatings .prob-card-wrap:hover .prob-card-accent { opacity: 0.18; }
.tpl-coatings .prob-card { position: relative; z-index: 1; background: white; border: 1px solid var(--grey-light); border-radius: 6px; padding: 24px 20px; transition: box-shadow 0.2s; }
.tpl-coatings .prob-card-wrap:hover .prob-card { box-shadow: 0 8px 24px rgba(42,50,75,0.08); }
.tpl-coatings .prob-temp { display: inline-block; font-size: 10px; font-weight: 700; letter-spacing: 0.06em; color: var(--text-muted); background: var(--grey-light); padding: 3px 8px; border-radius: 3px; margin-bottom: 10px; }
.tpl-coatings .prob-name { font-size: 14px; font-weight: 800; color: var(--navy); margin-bottom: 14px; }
.tpl-coatings .prob-issues { list-style: none; display: flex; flex-direction: column; gap: 6px; }
.tpl-coatings .prob-issues li { font-size: 12px; color: var(--text-muted); display: flex; align-items: flex-start; gap: 6px; line-height: 1.4; }
.tpl-coatings .prob-issues li::before { content: '✕'; color: #c0392b; font-size: 9px; font-weight: 800; margin-top: 2px; flex-shrink: 0; }
.tpl-coatings .result-callout { margin-top: 52px; background: var(--navy); border-radius: 8px; padding: 40px 52px; display: flex; align-items: center; justify-content: space-between; gap: 48px; }
.tpl-coatings .result-callout-eyebrow { font-size: 10px; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--teal); margin-bottom: 8px; }
.tpl-coatings .result-callout-headline { font-size: 26px; font-weight: 900; color: white; line-height: 1.2; letter-spacing: -0.01em; margin-bottom: 6px; }
.tpl-coatings .result-callout-sub { font-size: 14px; color: rgba(255,255,255,0.5); line-height: 1.6; max-width: 480px; }
.tpl-coatings .result-callout-until { font-size: 28px; font-weight: 900; color: var(--blue); letter-spacing: -0.02em; white-space: nowrap; flex-shrink: 0; }

.tpl-coatings .solution-band { background: var(--white); padding: 96px 80px 120px; position: relative; }
.tpl-coatings .solution-intro { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: end; margin-bottom: 64px; }
.tpl-coatings .pillars { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; border: 1px solid var(--grey-light); border-radius: 8px; overflow: hidden; }
.tpl-coatings .pillar { padding: 32px 28px; border-right: 1px solid var(--grey-light); position: relative; transition: background 0.2s; }
.tpl-coatings .pillar:last-child { border-right: none; }
.tpl-coatings .pillar:hover { background: var(--grey-bg); }
.tpl-coatings .pillar::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: var(--blue); opacity: 0; transition: opacity 0.2s; }
.tpl-coatings .pillar:hover::before { opacity: 1; }
.tpl-coatings .pillar-icon { font-size: 20px; color: var(--blue); margin-bottom: 16px; }
.tpl-coatings .pillar-value { font-size: 22px; font-weight: 900; color: var(--navy); letter-spacing: -0.02em; line-height: 1; margin-bottom: 4px; }
.tpl-coatings .pillar-value .unit { color: var(--blue); }
.tpl-coatings .pillar-label { font-size: 10px; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-muted); margin-bottom: 10px; }
.tpl-coatings .pillar-desc { font-size: 12px; color: var(--text-body); line-height: 1.6; }

.tpl-coatings .tiers { background: var(--grey-bg); padding: 96px 80px 120px; position: relative; }
/* Override global .tiers-intro (max-width: 320px + text-align: right
   — meant for the homepage 2-col tier-header caption) so the
   Coatings page's intro block can stretch full-width left-aligned. */
.tpl-coatings .tiers-intro { margin-bottom: 56px; max-width: none; text-align: left; font-size: inherit; color: inherit; line-height: inherit; }
.tpl-coatings .tier-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; }
.tpl-coatings .tier-wrap { position: relative; padding: 0 4px; }
.tpl-coatings .tier-shadow { position: absolute; top: -7px; left: -4px; right: 12px; bottom: 7px; background: var(--blue); border-radius: 8px; opacity: 0; transition: opacity 0.3s; z-index: 0; }
.tpl-coatings .tier-wrap:hover .tier-shadow { opacity: 0.14; }
.tpl-coatings .tier-card { position: relative; z-index: 1; background: white; border: 1px solid var(--grey-light); border-radius: 6px; overflow: hidden; transition: box-shadow 0.3s; }
.tpl-coatings .tier-wrap:hover .tier-card { box-shadow: 0 10px 32px rgba(42,50,75,0.1); }
.tpl-coatings .tier-card.featured { background: var(--navy); border-color: var(--navy); }
.tpl-coatings .tier-img { height: 200px; background: var(--navy) center/cover no-repeat; position: relative; overflow: hidden; }
.tpl-coatings .tier-img::after { content: ''; position: absolute; inset: 0; background: linear-gradient(to bottom, transparent 30%, rgba(42,50,75,0.7) 100%); }
.tpl-coatings .tier-img-label { position: absolute; bottom: 16px; left: 20px; z-index: 2; font-size: 10px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: white; }
.tpl-coatings .tier-top-bar { height: 4px; background: var(--grey-light); }
.tpl-coatings .tier-card.featured .tier-top-bar { background: var(--blue); }
.tpl-coatings .tier-body { padding: 28px; }
.tpl-coatings .tier-badge { display: inline-block; font-size: 10px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; padding: 3px 10px; border-radius: 2px; margin-bottom: 16px; }
.tpl-coatings .badge-available { background: rgba(36,156,252,0.1); color: var(--blue); }
.tpl-coatings .badge-soon { background: var(--grey-light); color: var(--text-muted); }
.tpl-coatings .tier-card.featured .badge-available { background: rgba(36,156,252,0.2); color: var(--blue); }
.tpl-coatings .tier-product-name { font-size: 22px; font-weight: 900; letter-spacing: 0.02em; color: var(--navy); margin-bottom: 2px; }
.tpl-coatings .tier-card.featured .tier-product-name { color: white; }
.tpl-coatings .tier-chem { font-size: 12px; color: var(--text-muted); margin-bottom: 20px; }
.tpl-coatings .tier-card.featured .tier-chem { color: rgba(255,255,255,0.45); }
.tpl-coatings .tier-temp { font-size: 44px; font-weight: 900; color: var(--navy); line-height: 1; letter-spacing: -0.03em; margin-bottom: 2px; }
.tpl-coatings .tier-card.featured .tier-temp { color: var(--blue); }
.tpl-coatings .tier-temp-f { font-size: 13px; color: var(--text-muted); margin-bottom: 24px; }
.tpl-coatings .tier-card.featured .tier-temp-f { color: rgba(255,255,255,0.35); }
.tpl-coatings .tier-features { list-style: none; display: flex; flex-direction: column; gap: 8px; margin-bottom: 24px; }
.tpl-coatings .tier-features li { font-size: 13px; color: var(--text-body); display: flex; align-items: flex-start; gap: 8px; line-height: 1.4; }
.tpl-coatings .tier-card.featured .tier-features li { color: rgba(255,255,255,0.7); }
.tpl-coatings .tier-features li::before { content: ''; display: block; width: 5px; height: 5px; border-radius: 50%; background: var(--grey-mid); flex-shrink: 0; margin-top: 5px; }
.tpl-coatings .tier-card.featured .tier-features li::before { background: var(--blue); }
.tpl-coatings .tier-markets { display: flex; flex-wrap: wrap; gap: 5px; margin-bottom: 28px; }
.tpl-coatings .tier-tag { font-size: 11px; padding: 3px 9px; border-radius: 2px; background: var(--grey-light); color: var(--text-body); }
.tpl-coatings .tier-card.featured .tier-tag { background: rgba(255,255,255,0.1); color: rgba(255,255,255,0.65); }
.tpl-coatings .tier-cta { display: inline-flex; align-items: center; gap: 8px; font-family: var(--font); font-size: 12px; font-weight: 700; letter-spacing: 0.07em; text-transform: uppercase; padding: 11px 22px; border-radius: 3px; cursor: pointer; text-decoration: none; transition: all 0.2s; border: 1.5px solid; }
.tpl-coatings .cta-active { background: var(--blue); color: white; border-color: var(--blue); }
.tpl-coatings .cta-active:hover { background: var(--blue-dark); border-color: var(--blue-dark); }
.tpl-coatings .cta-ghost { background: transparent; color: var(--text-muted); border-color: var(--grey-mid); }
.tpl-coatings .cta-ghost:hover { color: var(--navy); border-color: var(--navy); }
.tpl-coatings .tier-card.featured .cta-ghost { color: rgba(255,255,255,0.5); border-color: rgba(255,255,255,0.2); }
.tpl-coatings .tier-card.featured .cta-ghost:hover { color: white; border-color: rgba(255,255,255,0.55); }
.tpl-coatings .disclaimer { font-size: 11px; color: var(--text-muted); margin-top: 28px; line-height: 1.7; max-width: 840px; }

.tpl-coatings .guide { background: var(--white); padding: 96px 80px 120px; position: relative; }
.tpl-coatings .guide-intro { max-width: 640px; margin-bottom: 56px; }
.tpl-coatings .guide-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.tpl-coatings .guide-card-wrap { position: relative; }
.tpl-coatings .guide-card-accent { position: absolute; top: -5px; left: -5px; right: 5px; bottom: 5px; background: var(--blue); border-radius: 8px; opacity: 0.1; transition: opacity 0.3s; }
.tpl-coatings .guide-card-wrap:hover .guide-card-accent { opacity: 0.18; }
.tpl-coatings .guide-card { position: relative; z-index: 1; background: var(--grey-bg); border: 1px solid var(--grey-light); border-radius: 6px; padding: 28px; transition: box-shadow 0.2s; }
.tpl-coatings .guide-card-wrap:hover .guide-card { box-shadow: 0 8px 24px rgba(42,50,75,0.08); }
.tpl-coatings .guide-audience { font-size: 10px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--teal); margin-bottom: 10px; }
.tpl-coatings .guide-role { font-size: 17px; font-weight: 800; color: var(--navy); margin-bottom: 14px; }
.tpl-coatings .guide-cares { font-size: 12px; color: var(--text-muted); margin-bottom: 16px; font-style: italic; line-height: 1.5; }
.tpl-coatings .guide-points { list-style: none; display: flex; flex-direction: column; gap: 8px; margin-bottom: 24px; }
.tpl-coatings .guide-points li { font-size: 13px; color: var(--text-body); display: flex; align-items: flex-start; gap: 8px; line-height: 1.4; }
.tpl-coatings .guide-points li::before { content: '→'; color: var(--blue); font-size: 11px; font-weight: 700; flex-shrink: 0; margin-top: 1px; }
.tpl-coatings .guide-product { font-size: 11px; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--navy); border-top: 1px solid var(--grey-light); padding-top: 14px; display: flex; align-items: center; justify-content: space-between; }
.tpl-coatings .guide-product a { color: var(--blue); text-decoration: none; font-size: 11px; display: flex; align-items: center; gap: 5px; transition: gap 0.2s; }
.tpl-coatings .guide-card-wrap:hover .guide-product a { gap: 8px; }

@media (max-width: 1024px) {
  .tpl-coatings .hero { padding: 120px 32px 120px; }
  .tpl-coatings .hero-wm { display: none; }
  .tpl-coatings .hero-headline { font-size: 48px; }
  .tpl-coatings .problem, .tpl-coatings .solution-band, .tpl-coatings .tiers, .tpl-coatings .guide { padding-left: 32px; padding-right: 32px; }
  .tpl-coatings .problem-grid { grid-template-columns: repeat(2, 1fr); }
  .tpl-coatings .solution-intro { grid-template-columns: 1fr; gap: 40px; }
  .tpl-coatings .pillars { grid-template-columns: repeat(2, 1fr); }
  .tpl-coatings .pillar:nth-child(2) { border-right: none; }
  .tpl-coatings .tier-cards, .tpl-coatings .guide-grid { grid-template-columns: 1fr; gap: 20px; }
  .tpl-coatings .result-callout { flex-direction: column; align-items: flex-start; gap: 20px; }
}
@media (max-width: 640px) {
  .tpl-coatings .hero-headline { font-size: 34px; }
  .tpl-coatings .problem-grid, .tpl-coatings .pillars { grid-template-columns: 1fr; }
  .tpl-coatings .pillar { border-right: none; }
}

/* ═══════════════════════════════════════════════════════════════
   ─── ABOUT PAGE ─── (verbatim from greos-about; scoped .tpl-about —
   reuses .hero/.pillar-* with a different layout. Watermark strokes
   already #3d4d6e in the mockup, per CLAUDE.md.)
═══════════════════════════════════════════════════════════════ */
.tpl-about .hero { background: var(--navy); padding: 148px 80px 160px; position: relative; overflow: hidden; display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.tpl-about .hero-wm { position: absolute; right: -60px; bottom: -80px; opacity: 0.7; pointer-events: none; }
.tpl-about .hero-eyebrow { font-size: 11px; font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase; color: var(--teal); margin-bottom: 16px; display: flex; align-items: center; gap: 12px; }
.tpl-about .hero-eyebrow::before { content: ''; display: block; width: 28px; height: 2px; background: var(--teal); }
.tpl-about .hero-headline { font-size: 56px; font-weight: 900; line-height: 1.0; letter-spacing: -0.025em; color: white; margin-bottom: 20px; }
.tpl-about .hero-headline .accent { color: var(--blue); }
.tpl-about .hero-body { font-size: 17px; font-weight: 300; color: rgba(255,255,255,0.55); line-height: 1.75; margin-bottom: 40px; }
.tpl-about .hero-btns { display: flex; gap: 14px; flex-wrap: wrap; }
.tpl-about .hero-mission { background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.1); border-left: 4px solid var(--blue); border-radius: 0 8px 8px 0; padding: 40px 44px; position: relative; }
.tpl-about .mission-label { font-size: 10px; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; color: var(--teal); margin-bottom: 16px; }
.tpl-about .mission-text { font-size: 20px; font-weight: 500; color: white; line-height: 1.55; font-style: italic; margin-bottom: 20px; }
.tpl-about .mission-attribution { font-size: 12px; color: rgba(255,255,255,0.4); letter-spacing: 0.04em; }

.tpl-about .mission-detail { background: var(--grey-bg); padding: 96px 80px 120px; position: relative; }
.tpl-about .mission-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.tpl-about .mission-big-quote { font-size: 28px; font-weight: 900; color: var(--navy); line-height: 1.2; letter-spacing: -0.02em; margin-bottom: 24px; }
.tpl-about .mission-big-quote .accent { color: var(--blue); }
.tpl-about .challenge-list { list-style: none; display: flex; flex-direction: column; gap: 12px; }
.tpl-about .challenge-item { display: flex; align-items: flex-start; gap: 14px; background: white; border: 1px solid var(--grey-light); border-radius: 6px; padding: 16px 20px; }
.tpl-about .challenge-icon { width: 36px; height: 36px; background: rgba(36,156,252,0.1); border-radius: 8px; display: flex; align-items: center; justify-content: center; font-size: 15px; color: var(--blue); flex-shrink: 0; }
.tpl-about .challenge-text { font-size: 14px; color: var(--text-body); line-height: 1.5; }

.tpl-about .team { background: var(--white); padding: 96px 80px 120px; position: relative; }
.tpl-about .team-intro { max-width: 560px; margin-bottom: 64px; }
.tpl-about .team-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }
.tpl-about .bio-card { background: var(--grey-bg); border: 1px solid var(--grey-light); border-radius: 8px; overflow: hidden; transition: box-shadow 0.2s; }
.tpl-about .bio-card:hover { box-shadow: 0 12px 36px rgba(42,50,75,0.1); }
.tpl-about .bio-header { background: var(--navy); padding: 36px 40px 32px; display: flex; align-items: flex-start; gap: 28px; position: relative; overflow: hidden; }
.tpl-about .bio-header::after { content: ''; position: absolute; right: -20px; bottom: -30px; width: 120px; height: 60px; background: url("data:image/svg+xml,%3Csvg viewBox='0 0 120 60' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M0 12 L60 56 L120 12' stroke='%233d4d6e' stroke-width='16' stroke-linecap='round' fill='none'/%3E%3C/svg%3E") center/cover; pointer-events: none; }
.tpl-about .bio-photo { width: 80px; height: 80px; border-radius: 50%; object-fit: cover; border: 3px solid rgba(255,255,255,0.15); flex-shrink: 0; background: var(--navy-deep); }
.tpl-about .bio-name { font-size: 22px; font-weight: 900; color: white; line-height: 1.1; margin-bottom: 4px; }
.tpl-about .bio-title { font-size: 13px; color: var(--teal); font-weight: 500; margin-bottom: 12px; }
.tpl-about .bio-linkedin { display: inline-flex; align-items: center; gap: 6px; font-size: 11px; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: rgba(255,255,255,0.5); text-decoration: none; transition: color 0.2s; }
.tpl-about .bio-linkedin:hover { color: var(--blue); }
.tpl-about .bio-body { padding: 32px 40px; }
.tpl-about .bio-highlights { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.tpl-about .bio-highlights li { font-size: 13px; color: var(--text-body); line-height: 1.6; display: flex; align-items: flex-start; gap: 10px; }
.tpl-about .bio-highlights li::before { content: '→'; color: var(--blue); font-size: 11px; font-weight: 700; flex-shrink: 0; margin-top: 2px; }

.tpl-about .technology { background: var(--navy); padding: 96px 80px 120px; position: relative; overflow: hidden; }
.tpl-about .tech-wm { position: absolute; right: -60px; bottom: -80px; opacity: 0.7; pointer-events: none; }
.tpl-about .tech-intro { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: end; margin-bottom: 64px; }
.tpl-about .tech-headline { font-size: 40px; font-weight: 900; line-height: 1.05; letter-spacing: -0.02em; color: white; margin-bottom: 10px; }
.tpl-about .tech-headline .accent { color: var(--blue); }
.tpl-about .tech-eyebrow { font-size: 11px; font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase; color: var(--teal); margin-bottom: 14px; display: flex; align-items: center; gap: 12px; }
.tpl-about .tech-eyebrow::before { content: ''; display: block; width: 28px; height: 2px; background: var(--teal); }
.tpl-about .tech-sub { font-size: 15px; color: rgba(255,255,255,0.5); line-height: 1.75; align-self: end; }
.tpl-about .approach-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-bottom: 60px; }
.tpl-about .approach-card { background: rgba(0,0,0,0.25); border: 1px solid rgba(255,255,255,0.08); border-radius: 8px; padding: 32px 28px; transition: background 0.2s, border-color 0.2s; }
.tpl-about .approach-card:hover { background: rgba(0,0,0,0.35); border-color: rgba(36,156,252,0.3); }
.tpl-about .approach-icon { font-size: 24px; color: var(--blue); margin-bottom: 16px; }
.tpl-about .approach-name { font-size: 16px; font-weight: 800; color: white; margin-bottom: 10px; }
.tpl-about .approach-desc { font-size: 13px; color: rgba(255,255,255,0.5); line-height: 1.65; }
.tpl-about .pillars-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; border: 1px solid rgba(255,255,255,0.08); border-radius: 8px; overflow: hidden; }
.tpl-about .pillar-item { padding: 28px 24px; border-right: 1px solid rgba(255,255,255,0.08); background: rgba(255,255,255,0.02); transition: background 0.2s; }
.tpl-about .pillar-item:last-child { border-right: none; }
.tpl-about .pillar-item:hover { background: rgba(255,255,255,0.05); }
.tpl-about .pillar-icon { font-size: 18px; color: var(--blue); margin-bottom: 12px; }
.tpl-about .pillar-name { font-size: 13px; font-weight: 800; color: white; margin-bottom: 6px; }
.tpl-about .pillar-desc { font-size: 12px; color: rgba(255,255,255,0.45); line-height: 1.6; }

.tpl-about .real-world { background: var(--grey-bg); padding: 96px 80px 120px; position: relative; }
.tpl-about .rw-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: start; margin-bottom: 56px; }
.tpl-about .rw-cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.tpl-about .rw-wrap { position: relative; display: flex; flex-direction: column; }
.tpl-about .rw-card { position: relative; z-index: 1; background: white; border: 1px solid var(--grey-light); border-radius: 8px; padding: 24px; transition: box-shadow 0.2s, border-color 0.2s; flex: 1; }
.tpl-about .rw-wrap:hover .rw-card { box-shadow: 0 6px 20px rgba(36,156,252,0.1); border-color: rgba(36,156,252,0.3); }
.tpl-about .rw-icon { font-size: 18px; color: var(--blue); margin-bottom: 12px; }
.tpl-about .rw-name { font-size: 13px; font-weight: 800; color: var(--navy); margin-bottom: 8px; }
.tpl-about .rw-desc { font-size: 12px; color: var(--text-muted); line-height: 1.6; }

.tpl-about .forward { background: var(--white); padding: 96px 80px 120px; position: relative; }
.tpl-about .forward-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.tpl-about .platform-tags { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 28px; }
.tpl-about .platform-tag { font-size: 11px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; padding: 8px 16px; border-radius: 3px; background: var(--grey-bg); color: var(--navy); border: 1px solid var(--grey-light); }
.tpl-about .commitments { display: flex; flex-direction: column; gap: 20px; }
.tpl-about .commitment { display: flex; align-items: flex-start; gap: 16px; padding: 20px 24px; background: var(--grey-bg); border: 1px solid var(--grey-light); border-radius: 6px; }
.tpl-about .commitment-icon { width: 40px; height: 40px; background: rgba(36,156,252,0.1); border-radius: 8px; display: flex; align-items: center; justify-content: center; font-size: 16px; color: var(--blue); flex-shrink: 0; }
.tpl-about .commitment-name { font-size: 14px; font-weight: 800; color: var(--navy); margin-bottom: 4px; }
.tpl-about .commitment-desc { font-size: 13px; color: var(--text-body); line-height: 1.5; }

@media (max-width: 1024px) {
  .tpl-about .hero { grid-template-columns: 1fr; gap: 40px; padding: 120px 32px 120px; }
  .tpl-about .hero-wm { display: none; }
  .tpl-about .hero-headline { font-size: 42px; }
  .tpl-about .mission-detail, .tpl-about .team, .tpl-about .technology, .tpl-about .real-world, .tpl-about .forward { padding-left: 32px; padding-right: 32px; }
  .tpl-about .mission-grid, .tpl-about .team-grid, .tpl-about .tech-intro, .tpl-about .rw-grid, .tpl-about .forward-grid { grid-template-columns: 1fr; gap: 40px; }
  .tpl-about .approach-grid { grid-template-columns: 1fr; }
  .tpl-about .pillars-grid { grid-template-columns: repeat(2, 1fr); }
  .tpl-about .pillar-item:nth-child(2) { border-right: none; }
  .tpl-about .rw-cards { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .tpl-about .hero-headline { font-size: 34px; }
  .tpl-about .pillars-grid, .tpl-about .rw-cards { grid-template-columns: 1fr; }
  .tpl-about .pillar-item { border-right: none; }
}

/* ═══════════════════════════════════════════════════════════════
   ─── CONTACT + DATASHEETS ─── (verbatim from greos-contact /
   greos-datasheets; scoped .tpl-form. Shared: navy .hero, .form-panel,
   .response-times/.rt-*. Static <form> markup is replaced by a
   WPForms shortcode per CLAUDE.md; .wpforms-* overrides above style it.)
═══════════════════════════════════════════════════════════════ */
/* Hero for contact + datasheets — explicit single-column, left-aligned.
   Extra specificity + text-align reset + display: block defeat the
   center-text rules some optimizer plugins inject and the inherited
   text-align some page-editor wrappers can leak in. */
.tpl-form section.hero { background: var(--navy); padding: 148px 80px 160px; position: relative; overflow: hidden; text-align: left; display: block; min-height: auto; }
.tpl-form section.hero > * { float: none; clear: none; }
.tpl-form .hero-wm { position: absolute; right: -60px; bottom: -80px; opacity: 0.7; pointer-events: none; }
.tpl-form .hero-eyebrow { font-size: 11px !important; font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase; color: var(--teal); margin: 0 0 16px 0; display: inline-flex; align-items: center; gap: 12px; text-align: left; }
.tpl-form .hero-eyebrow::before { content: ''; display: block; width: 28px; height: 2px; background: var(--teal); }
.tpl-form section.hero h1.hero-headline { font-size: 60px !important; font-weight: 900 !important; line-height: 1.0 !important; letter-spacing: -0.025em; color: white !important; margin: 0 0 16px 0 !important; max-width: 700px; text-align: left !important; display: block; padding: 0; }
.tpl-form .hero-headline .accent { color: var(--blue); }
.tpl-form section.hero p.hero-sub { font-size: 17px !important; font-weight: 300 !important; color: rgba(255,255,255,0.5) !important; max-width: 560px; line-height: 1.7 !important; text-align: left !important; margin: 0; display: block; padding: 0; }

.tpl-form .form-section { background: var(--grey-bg); padding: 96px 80px 120px; position: relative; }
.tpl-form .form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: start; }
.tpl-form .col-label { font-size: 11px; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--text-muted); margin-bottom: 20px; }
.tpl-form .form-panel { background: white; border: 1px solid var(--grey-light); border-radius: 10px; padding: 40px; position: sticky; top: 88px; }
.tpl-form .form-title { font-size: 20px; font-weight: 900; color: var(--navy); margin-bottom: 6px; }
.tpl-form .form-sub { font-size: 13px; color: var(--text-muted); margin-bottom: 28px; line-height: 1.5; }
.tpl-form .form-placeholder { border: 1px dashed var(--grey-mid); border-radius: 6px; padding: 28px; font-size: 13px; color: var(--text-muted); line-height: 1.6; text-align: center; }

/* Contact pathway cards */
.tpl-form .pathway-cards { display: flex; flex-direction: column; gap: 16px; margin-bottom: 40px; }
.tpl-form .pathway-card { background: white; border: 1px solid var(--grey-light); border-radius: 8px; padding: 24px 28px; transition: border-color 0.2s, box-shadow 0.2s; position: relative; }
.tpl-form .pathway-card:hover, .tpl-form .pathway-card.active { border-color: var(--blue); box-shadow: 0 4px 16px rgba(36,156,252,0.1); }
.tpl-form .pathway-card.active::before { content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 4px; background: var(--blue); border-radius: 8px 0 0 8px; }
.tpl-form .pathway-icon { font-size: 20px; color: var(--blue); margin-bottom: 10px; }
.tpl-form .pathway-name { font-size: 15px; font-weight: 800; color: var(--navy); margin-bottom: 4px; }
.tpl-form .pathway-desc { font-size: 13px; color: var(--text-muted); line-height: 1.5; margin-bottom: 12px; }
.tpl-form .pathway-for { font-size: 11px; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: var(--text-muted); margin-bottom: 6px; }
.tpl-form .pathway-list { list-style: none; display: flex; flex-direction: column; gap: 4px; }
.tpl-form .pathway-list li { font-size: 12px; color: var(--text-body); display: flex; align-items: flex-start; gap: 7px; }
.tpl-form .pathway-list li::before { content: '→'; color: var(--blue); font-size: 10px; font-weight: 700; flex-shrink: 0; margin-top: 2px; }
.tpl-form .direct-contacts { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 32px; }
.tpl-form .contact-method { background: white; border: 1px solid var(--grey-light); border-radius: 6px; padding: 20px; display: flex; align-items: flex-start; gap: 14px; }
.tpl-form .contact-method-icon { width: 36px; height: 36px; background: rgba(36,156,252,0.1); border-radius: 8px; display: flex; align-items: center; justify-content: center; font-size: 15px; color: var(--blue); flex-shrink: 0; }
.tpl-form .contact-method-label { font-size: 10px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-muted); margin-bottom: 4px; }
.tpl-form .contact-method-value { font-size: 14px; font-weight: 600; color: var(--navy); }
.tpl-form .contact-method-value a { color: var(--navy); text-decoration: none; transition: color 0.2s; }
.tpl-form .contact-method-value a:hover { color: var(--blue); }
.tpl-form .contact-method-note { font-size: 11px; color: var(--text-muted); margin-top: 2px; line-height: 1.4; }

/* Datasheets product cards */
.tpl-form .ds-product-cards { display: flex; flex-direction: column; gap: 14px; margin-bottom: 40px; }
.tpl-form .ds-product-card { background: white; border: 1px solid var(--grey-light); border-radius: 8px; padding: 24px 28px; display: flex; align-items: center; gap: 20px; transition: border-color 0.2s, box-shadow 0.2s; position: relative; }
.tpl-form .ds-product-card:hover, .tpl-form .ds-product-card.selected { border-color: var(--blue); box-shadow: 0 4px 16px rgba(36,156,252,0.1); }
.tpl-form .ds-product-card.selected::before { content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 4px; background: var(--blue); border-radius: 8px 0 0 8px; }
.tpl-form .ds-product-card.coming-soon { opacity: 0.6; }
.tpl-form .ds-product-card.coming-soon:hover { border-color: var(--grey-light); box-shadow: none; }
.tpl-form .ds-card-temp { font-size: 24px; font-weight: 900; color: var(--blue); line-height: 1; letter-spacing: -0.02em; min-width: 64px; text-align: center; }
.tpl-form .ds-card-temp .unit { font-size: 14px; color: var(--teal); }
.tpl-form .ds-card-temp.dimmed, .tpl-form .ds-card-temp.dimmed .unit { color: var(--grey-mid); }
.tpl-form .ds-card-info { flex: 1; }
.tpl-form .ds-card-name { font-size: 16px; font-weight: 800; color: var(--navy); margin-bottom: 2px; }
.tpl-form .ds-card-chem { font-size: 12px; color: var(--text-muted); margin-bottom: 6px; }
.tpl-form .ds-card-badges { display: flex; gap: 6px; }
.tpl-form .badge-avail { font-size: 10px; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; padding: 2px 8px; border-radius: 2px; background: rgba(36,156,252,0.1); color: var(--blue); }
.tpl-form .badge-soon { font-size: 10px; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; padding: 2px 8px; border-radius: 2px; background: var(--grey-light); color: var(--text-muted); }
.tpl-form .ds-card-arrow { color: var(--grey-mid); font-size: 14px; transition: color 0.2s, transform 0.2s; }
.tpl-form .ds-product-card:hover .ds-card-arrow, .tpl-form .ds-product-card.selected .ds-card-arrow { color: var(--blue); transform: translateX(3px); }
.tpl-form .ds-what-you-get { background: white; border: 1px solid var(--grey-light); border-radius: 8px; padding: 28px; }
.tpl-form .ds-wg-title { font-size: 13px; font-weight: 800; color: var(--navy); margin-bottom: 16px; }
.tpl-form .ds-wg-list { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.tpl-form .ds-wg-list li { font-size: 13px; color: var(--text-body); display: flex; align-items: flex-start; gap: 10px; line-height: 1.4; }
.tpl-form .ds-wg-list li::before { content: '✓'; color: var(--blue); font-weight: 800; font-size: 12px; flex-shrink: 0; }
.tpl-form .ds-disc { font-size: 11px; color: var(--text-muted); margin-top: 20px; line-height: 1.7; }

/* Response times (shared) */
.tpl-form .response-times { background: var(--navy); padding: 72px 80px; position: relative; overflow: hidden; }
.tpl-form .rt-wm { position: absolute; right: -60px; bottom: -60px; opacity: 0.7; pointer-events: none; }
.tpl-form .rt-inner { display: grid; grid-template-columns: 1fr 2fr; gap: 80px; align-items: center; }
.tpl-form .rt-headline { font-size: 28px; font-weight: 900; color: white; line-height: 1.2; letter-spacing: -0.01em; margin-bottom: 8px; }
.tpl-form .rt-sub { font-size: 14px; color: rgba(255,255,255,0.45); line-height: 1.6; }
.tpl-form .rt-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border: 1px solid rgba(255,255,255,0.1); border-radius: 8px; overflow: hidden; }
.tpl-form .rt-stat { padding: 28px 32px; border-right: 1px solid rgba(255,255,255,0.1); background: rgba(255,255,255,0.02); }
.tpl-form .rt-stat:last-child { border-right: none; }
.tpl-form .rt-stat-num { font-size: 32px; font-weight: 900; color: var(--blue); line-height: 1; letter-spacing: -0.02em; margin-bottom: 6px; }
.tpl-form .rt-stat-label { font-size: 12px; font-weight: 600; color: white; margin-bottom: 4px; }
.tpl-form .rt-stat-desc { font-size: 11px; color: rgba(255,255,255,0.4); line-height: 1.5; }

@media (max-width: 1024px) {
  .tpl-form .hero { padding: 120px 32px 120px; }
  .tpl-form .hero-wm, .tpl-form .rt-wm { display: none; }
  .tpl-form .hero-headline { font-size: 40px; }
  .tpl-form .form-section { padding-left: 32px; padding-right: 32px; }
  .tpl-form .response-times { padding-left: 32px; padding-right: 32px; }
  .tpl-form .form-grid, .tpl-form .rt-inner { grid-template-columns: 1fr; gap: 40px; }
  .tpl-form .form-panel { position: static; }
  .tpl-form .rt-stats { grid-template-columns: 1fr; }
  .tpl-form .rt-stat { border-right: none; border-bottom: 1px solid rgba(255,255,255,0.1); }
  .tpl-form .rt-stat:last-child { border-bottom: none; }
}
@media (max-width: 640px) {
  .tpl-form .hero-headline { font-size: 32px; }
  .tpl-form .direct-contacts { grid-template-columns: 1fr; }
}

/* ═══════════════════════════════════════════════════════════════
   ─── BLOG (index, archive, search) ─── reader-focused light layout
═══════════════════════════════════════════════════════════════ */
.tpl-blog { padding-top: 68px; background: white; }
.tpl-blog .blog-header {
  padding: 96px 80px 56px;
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
}
.tpl-blog .blog-grid-section {
  padding: 0 80px 120px;
  max-width: 1200px;
  margin: 0 auto;
}
.tpl-blog .blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 36px 28px;
  align-items: stretch;
}
.blog-card {
  display: flex;
  flex-direction: column;
  background: white;
  border: 1px solid var(--grey-light);
  border-radius: 8px;
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  transition: box-shadow 0.2s, transform 0.2s, border-color 0.2s;
}
.blog-card:hover {
  box-shadow: 0 10px 30px rgba(42,50,75,0.1);
  transform: translateY(-3px);
  border-color: rgba(36,156,252,0.3);
}
.blog-card-img {
  height: 200px;
  background: var(--grey-bg) center/cover no-repeat;
  flex-shrink: 0;
}
.blog-card-body {
  padding: 22px 24px 26px;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.blog-card-cat {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--teal-dark);
  margin-bottom: 10px;
}
.blog-card-title {
  font-size: 19px;
  font-weight: 800;
  color: var(--navy);
  line-height: 1.25;
  letter-spacing: -0.015em;
  margin: 0 0 12px;
}
.blog-card:hover .blog-card-title { color: var(--blue); }
.blog-card-excerpt {
  font-size: 13.5px;
  color: var(--text-body);
  line-height: 1.6;
  margin: 0 0 18px;
  flex: 1;
}
.blog-card-meta {
  font-size: 11px;
  color: var(--text-muted);
  letter-spacing: 0.04em;
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}
.blog-pagination {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 64px;
  padding-top: 32px;
  border-top: 1px solid var(--grey-light);
}
.blog-pagination a {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--navy);
  text-decoration: none;
  padding: 12px 24px;
  border: 1.5px solid var(--navy);
  border-radius: 3px;
  transition: background 0.2s, color 0.2s;
}
.blog-pagination a:hover { background: var(--navy); color: white; }
.blog-empty {
  font-size: 15px;
  color: var(--text-muted);
  text-align: center;
  padding: 80px 0;
}

/* ═══════════════════════════════════════════════════════════════
   ─── SINGLE POST ─── clean light reader layout
═══════════════════════════════════════════════════════════════ */
.tpl-single { padding-top: 68px; background: white; }
.tpl-single .single-header {
  max-width: 1100px;
  margin: 0 auto;
  padding: 80px 40px 36px;
}
.single-breadcrumb {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 28px;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.single-breadcrumb a {
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.2s;
}
.single-breadcrumb a:hover { color: var(--blue); }
.single-breadcrumb span { color: var(--grey-mid); }
.single-eyebrow {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--teal-dark);
  margin: 0 0 14px;
}
.single-title {
  font-size: 44px;
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.025em;
  color: var(--navy);
  margin: 0 0 24px;
}
.single-meta {
  font-size: 13px;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.single-meta .dot { color: var(--grey-mid); }
.single-meta .single-author { color: var(--navy); font-weight: 600; }
.single-meta .single-author a { color: inherit; text-decoration: none; transition: color 0.2s; }
.single-meta .single-author a:hover { color: var(--blue); text-decoration: underline; }

.single-feature {
  max-width: 1100px;
  margin: 0 auto 48px;
  padding: 0 40px;
}
.single-feature img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 8px;
}

.single-article {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 32px;
  font-size: 17px;
  color: var(--text-body);
  line-height: 1.75;
}
.single-article p { margin: 0 0 1.4em; }
.single-article h2 {
  font-size: 28px;
  font-weight: 900;
  color: var(--navy);
  letter-spacing: -0.015em;
  line-height: 1.2;
  margin: 2em 0 0.6em;
}
.single-article h3 {
  font-size: 21px;
  font-weight: 800;
  color: var(--navy);
  letter-spacing: -0.01em;
  line-height: 1.3;
  margin: 1.6em 0 0.5em;
}
.single-article a {
  color: var(--blue);
  text-decoration: underline;
  text-underline-offset: 2px;
}
.single-article a:hover { color: var(--blue-dark); }
.single-article ul,
.single-article ol { margin: 0 0 1.4em 1.2em; padding: 0; }
.single-article li { margin-bottom: 0.4em; }
.single-article blockquote {
  border-left: 4px solid var(--blue);
  padding: 12px 24px;
  margin: 1.5em 0;
  background: var(--grey-bg);
  border-radius: 0 6px 6px 0;
  font-size: 18px;
  font-style: italic;
  color: var(--navy);
}
.single-article img {
  max-width: 100%;
  height: auto;
  border-radius: 6px;
  margin: 1.4em 0;
}
.single-article pre {
  background: var(--navy-deep);
  color: white;
  padding: 18px 22px;
  border-radius: 6px;
  overflow-x: auto;
  font-size: 13px;
  line-height: 1.55;
  margin: 1.6em 0;
}
.single-article code {
  background: var(--grey-bg);
  padding: 2px 6px;
  border-radius: 3px;
  font-size: 0.92em;
  color: var(--navy);
}
.single-article pre code {
  background: transparent;
  padding: 0;
  color: inherit;
}

.single-tags {
  max-width: 720px;
  margin: 56px auto 0;
  padding: 0 32px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.single-tag {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-body);
  background: var(--grey-bg);
  padding: 6px 12px;
  border-radius: 3px;
  text-decoration: none;
  transition: background 0.2s, color 0.2s;
}
.single-tag:hover { background: var(--blue); color: white; }

.single-author-card {
  max-width: 720px;
  margin: 56px auto 0;
  padding: 28px 32px;
  background: var(--grey-bg);
  border-radius: 8px;
  display: flex;
  align-items: center;
  gap: 20px;
}
.single-author-photo img {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  display: block;
}
.single-author-name {
  font-size: 14px;
  font-weight: 800;
  color: var(--navy);
  margin-bottom: 4px;
}
.single-author-bio {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.55;
}

.single-related {
  max-width: 1200px;
  margin: 96px auto 0;
  padding: 64px 80px 120px;
  border-top: 1px solid var(--grey-light);
}
.single-related-head { margin-bottom: 40px; }

/* ─── SINGLE: two-column body + sticky sidebar (TOC + CTA cards) ─── */
.single-body {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 40px 80px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: 48px;
  align-items: stretch; /* sidebar fills row height so its inner block can stick */
}
/* The left column now owns the article width — neutralize the centered
   single-column defaults the article/tags/author card carry on their own. */
.single-main-col { min-width: 0; }
.single-body .single-article,
.single-body .single-tags,
.single-body .single-author-card {
  max-width: none;
  margin-left: 0;
  margin-right: 0;
  padding-left: 0;
  padding-right: 0;
}
.single-body .single-tags,
.single-body .single-author-card { margin-top: 48px; }

/* Sidebar shell stretches to the row height (default grid stretch) so the
   inner block has room to stick as the reader scrolls the article. */
.single-sidebar { position: relative; }
.single-sidebar-inner {
  position: sticky;
  top: 90px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
body.admin-bar .single-sidebar-inner { top: 122px; }

.sidebar-card {
  background: white;
  border: 1px solid var(--grey-light);
  border-radius: 8px;
}

/* TABLE OF CONTENTS */
.toc-card { padding: 0; overflow: hidden; }
.toc-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 14px 16px;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: var(--font);
  transition: background 0.2s;
}
.toc-header:hover { background: var(--grey-bg); }
.toc-header-left { display: flex; align-items: center; gap: 9px; }
.toc-icon { color: var(--blue); flex: none; }
.toc-title {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--navy);
}
.toc-chevron { color: var(--text-muted); flex: none; transition: transform 0.3s ease; }
.toc-card.collapsed .toc-chevron { transform: rotate(-90deg); }
.toc-nav {
  max-height: 60vh;
  overflow-y: auto;
  padding: 0 10px 12px;
  transition: max-height 0.3s ease, padding 0.3s ease, opacity 0.2s ease;
}
.toc-card.collapsed .toc-nav { max-height: 0; padding: 0 10px; opacity: 0; }
.toc-list { list-style: none; margin: 0; padding: 0; }
.toc-list li { margin: 0; }
.toc-link {
  display: block;
  padding: 7px 10px;
  font-size: 13px;
  line-height: 1.4;
  color: var(--text-body);
  text-decoration: none;
  border-radius: 4px;
  border-left: 2px solid transparent;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}
.toc-link:hover { background: var(--grey-bg); color: var(--blue); }
.toc-link.active {
  background: rgba(36,156,252,0.1);
  color: var(--blue);
  border-left-color: var(--blue);
  font-weight: 600;
}
.toc-link.toc-sub { padding-left: 22px; font-size: 12px; color: var(--text-muted); }
.toc-link.toc-sub.active { color: var(--blue); }

/* SIDEBAR CTA CARDS */
.single-cta-card { padding: 20px; }
.single-cta-card--alt { background: var(--grey-bg); }
.single-cta-eyebrow {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 8px;
}
.single-cta-card h4 {
  font-size: 17px;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--navy);
  margin: 0 0 8px;
  line-height: 1.25;
}
.single-cta-card p {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.55;
  margin: 0 0 16px;
}
.single-cta-btn {
  display: block;
  text-align: center;
  background: var(--navy);
  color: white;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 11px 18px;
  border-radius: 3px;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}
.single-cta-btn:hover { background: var(--blue); color: white; }
.single-cta-btn--outline {
  background: transparent;
  color: var(--navy);
  border: 1px solid var(--grey-mid);
}
.single-cta-btn--outline:hover { background: var(--navy); color: white; border-color: var(--navy); }

/* Responsive: one column; TOC + CTAs move above the article. */
@media (max-width: 1024px) {
  .tpl-single .single-header,
  .single-feature { max-width: 760px; }
  .single-body {
    grid-template-columns: 1fr;
    gap: 32px;
    max-width: 760px;
  }
  .single-sidebar { order: -1; }
  .single-sidebar-inner {
    position: static;
    flex-direction: row;
    flex-wrap: wrap;
    gap: 16px;
  }
  .toc-card { flex: 1 1 100%; }
  .single-cta-card { flex: 1 1 240px; }
}
@media (max-width: 640px) {
  .single-body { padding: 0 24px 56px; }
  .single-sidebar-inner { flex-direction: column; }
  .single-cta-card { flex: 1 1 100%; }
}

/* ═══════════════════════════════════════════════════════════════
   ─── 404 ─── navy hero with branded copy
═══════════════════════════════════════════════════════════════ */
.error-404 {
  background: var(--navy);
  padding: 200px 80px 200px;
  position: relative;
  overflow: hidden;
  text-align: left;
  max-width: 100%;
}
.error-404 .hero-wm {
  position: absolute;
  right: -60px;
  bottom: -60px;
  opacity: 0.7;
  pointer-events: none;
}
.error-eyebrow {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--teal);
  margin: 0 0 16px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.error-eyebrow::before {
  content: "";
  display: block;
  width: 28px;
  height: 2px;
  background: var(--teal);
}
.error-headline {
  font-size: 52px;
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -0.025em;
  color: white;
  margin: 0 0 18px;
  max-width: 720px;
}
.error-headline .accent { color: var(--blue); }
.error-body {
  font-size: 17px;
  color: rgba(255,255,255,0.55);
  max-width: 560px;
  line-height: 1.7;
  margin: 0 0 40px;
}
.error-btns { display: flex; gap: 14px; flex-wrap: wrap; }

@media (max-width: 1024px) {
  .tpl-blog .blog-header { padding: 60px 32px 36px; }
  .tpl-blog .blog-grid-section { padding: 0 32px 80px; }
  .tpl-blog .blog-grid { grid-template-columns: repeat(2, 1fr); }
  .single-title { font-size: 34px; }
  .single-related { padding: 48px 32px 80px; }
  .error-404 { padding: 140px 32px; }
  .error-headline { font-size: 38px; }
}
@media (max-width: 640px) {
  .tpl-blog .blog-grid { grid-template-columns: 1fr; }
  .single-title { font-size: 28px; }
  .single-article { font-size: 16px; }
  .single-author-card { flex-direction: column; align-items: flex-start; text-align: left; }
  .error-headline { font-size: 30px; }
}

/* ═══════════════════════════════════════════════════════════════
   ─── MOBILE QA ─── hamburger nav + hero overflow fixes.
   Appended last so it overrides the nav/hero rules above by source order.
═══════════════════════════════════════════════════════════════ */

/* Grid/flex children must be allowed to shrink below their content's
   intrinsic width, or a wide child (e.g. the hero metric row) forces the
   whole column past the viewport and the copy gets clipped. */
.hero-left,
.uc-hero-left { min-width: 0; }

/* Long unbreakable words in big headlines (e.g. "Extreme-Temperature")
   must be allowed to wrap rather than overrun the screen. */
.hero-headline,
.uc-hero .hero-headline,
.tpl-form section.hero h1.hero-headline {
  overflow-wrap: break-word;
  word-break: break-word;
}

/* Hamburger button — hidden on desktop. */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 0;
  background: transparent;
  border: none;
  cursor: pointer;
}
.nav-toggle-bar {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--navy);
  border-radius: 2px;
  transition: transform 0.25s ease, opacity 0.2s ease;
}
.nav-open .nav-toggle-bar:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-open .nav-toggle-bar:nth-child(2) { opacity: 0; }
.nav-open .nav-toggle-bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── Tablet & phone: collapse menu + CTA into a hamburger dropdown ── */
@media (max-width: 900px) {
  .nav-toggle { display: flex; }

  /* The menu + CTA become a panel that drops below the fixed bar. */
  body > nav .nav-right {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 6px 0 14px;
    background: rgba(255,255,255,0.98);
    -webkit-backdrop-filter: blur(16px);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(42,50,75,0.08);
    box-shadow: 0 14px 30px rgba(42,50,75,0.12);
    max-height: calc(100vh - 68px);
    overflow-y: auto;
  }
  body > nav.nav-open .nav-right { display: flex; }

  .nav-right .nav-links {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    width: 100%;
  }
  .nav-links > li { width: 100%; }
  .nav-links a {
    padding: 14px 28px;
    font-size: 14px;
    border-bottom: 1px solid var(--grey-light);
  }
  /* Expand the Industries dropdown inline instead of on hover. */
  .nav-links .sub-menu {
    position: static;
    transform: none;
    opacity: 1;
    visibility: visible;
    min-width: 0;
    padding: 0;
    border: none;
    box-shadow: none;
    background: var(--grey-bg);
  }
  .nav-links .sub-menu a { padding-left: 44px; font-size: 13px; }
  .nav-links .menu-item-has-children > a::after { display: none; }

  .nav-cta {
    margin: 12px 28px 0;
    text-align: center;
    padding: 13px 22px;
  }
}

/* ── Clip stray horizontal overflow on mobile. Safe here: the sticky
   blog TOC is already static at ≤1024, so this can't break it. ── */
@media (max-width: 1024px) {
  html, body { overflow-x: hidden; }
  .uc-hero { overflow: hidden; }
}

/* ── Phone: keep big hero headlines + button rows inside the screen. ── */
@media (max-width: 640px) {
  .hero-btn-group { flex-wrap: wrap; }
  .hero-btn-group > a { flex: 1 1 auto; justify-content: center; text-align: center; }
  .uc-hero .hero-headline { font-size: 30px; }
  .tpl-form section.hero h1.hero-headline { font-size: 34px !important; }
}