/* CGS Health — Design System · Brand v2.0 (June 2026)
   Brand colors: #3577BC Mid Blue (primary), #000066 Dark Blue, #01B09E Teal, #1EC2FF Cyan
   Type: Avenir Next Pro
*/

@font-face {
  font-family: 'Avenir Next Pro';
  src: url('assets/fonts/AvenirNextLTPro-UltLt.ttf') format('truetype');
  font-weight: 200; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'Avenir Next Pro';
  src: url('assets/fonts/AvenirNextLTPro-Thin.ttf') format('truetype');
  font-weight: 300; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'Avenir Next Pro';
  src: url('assets/fonts/AvenirNextLTPro-Regular.ttf') format('truetype');
  font-weight: 400; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'Avenir Next Pro';
  src: url('assets/fonts/AvenirNextLTPro-MediumIt.ttf') format('truetype');
  font-weight: 500; font-style: italic; font-display: swap;
}
@font-face {
  font-family: 'Avenir Next Pro';
  src: url('assets/fonts/AvenirNextLTPro-Bold.ttf') format('truetype');
  font-weight: 700; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'Avenir Next Pro Cn';
  src: url('assets/fonts/AvenirNextLTPro-BoldCn.ttf') format('truetype');
  font-weight: 700; font-style: normal; font-display: swap;
}

:root {
  /* Brand v2.0 */
  --blue: #3577BC;        /* Mid Blue · PANTONE 285 C */
  --blue-dark: #2a5f96;
  --navy: #000066;        /* Dark Blue · PANTONE 281 C */
  --navy-deep: #00004a;
  --teal: #01b09e;
  --cyan: #1ec2ff;

  /* Neutrals — warm whites & soft grays for "human" aesthetic */
  --bg: #fbfaf7;
  --bg-warm: #f5f1ea;
  --bg-cool: #f4f7fb;
  --ink: #16213D;
  --ink-soft: #3A4566;
  --ink-mute: #6B7280;
  --line: #E6E2D8;
  --line-cool: #dbe4ee;

  /* Type scale */
  --f-display: clamp(48px, 6.5vw, 96px);
  --f-h1: clamp(36px, 4.5vw, 64px);
  --f-h2: clamp(28px, 3.2vw, 44px);
  --f-h3: clamp(20px, 1.8vw, 26px);
  --f-lede: clamp(18px, 1.4vw, 22px);
  --f-body: 17px;
  --f-small: 14px;
  --f-eyebrow: 12px;

  --max: 1280px;
  --gutter: clamp(20px, 4vw, 56px);

  --radius: 4px;
  --radius-lg: 12px;
  --shadow-sm: 0 1px 2px rgba(0,0,102,0.06), 0 4px 12px rgba(0,0,102,0.04);
  --shadow-md: 0 4px 24px rgba(0,0,102,0.08), 0 12px 40px rgba(0,0,102,0.06);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }

body {
  font-family: 'Avenir Next Pro', -apple-system, BlinkMacSystemFont, sans-serif;
  font-weight: 400;
  font-size: var(--f-body);
  line-height: 1.55;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3, h4 { margin: 0; font-weight: 700; line-height: 1.08; letter-spacing: -0.02em; color: var(--navy); }
h1 { font-size: var(--f-h1); }
h2 { font-size: var(--f-h2); }
h3 { font-size: var(--f-h3); letter-spacing: -0.01em; }
p { margin: 0; }

a { color: var(--blue); text-decoration: none; }
a:hover { color: var(--navy); }

img { max-width: 100%; display: block; }

.container { max-width: var(--max); margin: 0 auto; padding: 0 var(--gutter); }
.eyebrow {
  font-size: var(--f-eyebrow); font-weight: 700; letter-spacing: 0.16em;
  text-transform: uppercase; color: var(--blue);
  display: inline-flex; align-items: center; gap: 10px;
}
.eyebrow::before { content: ""; width: 24px; height: 1px; background: var(--blue); display: inline-block; }

.lede { font-size: var(--f-lede); line-height: 1.5; color: var(--ink-soft); font-weight: 400; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 26px;
  font-family: inherit; font-size: 15px; font-weight: 700; letter-spacing: 0.01em;
  border-radius: 999px;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: all .2s ease;
  text-decoration: none;
}
.btn-primary { background: var(--blue); color: #fff; }
.btn-primary:hover { background: var(--navy); color: #fff; transform: translateY(-1px); }
.btn-ghost { background: transparent; color: var(--navy); border-color: var(--ink); }
.btn-ghost:hover { background: var(--navy); color: #fff; border-color: var(--navy); }
.btn-light { background: #fff; color: var(--navy); }
.btn-light:hover { background: var(--bg-warm); }
.btn-outline-light { background: transparent; color: #fff; border-color: rgba(255,255,255,.4); }
.btn-outline-light:hover { background: #fff; color: var(--navy); border-color: #fff; }
.btn .arrow { transition: transform .2s; }
.btn:hover .arrow { transform: translateX(3px); }

/* Top bar */
.topbar {
  background: var(--navy);
  color: rgba(255,255,255,.78);
  font-size: 13px;
  letter-spacing: 0.01em;
}
.topbar .container { display: flex; justify-content: space-between; align-items: center; padding-top: 9px; padding-bottom: 9px; }
.topbar a { color: rgba(255,255,255,.85); }
.topbar a:hover { color: #fff; }
.topbar .strong { color: #fff; font-weight: 600; }
.topbar-links { display: flex; gap: 28px; align-items: center; }

/* Nav */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(251,250,247,0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.nav .container { display: flex; align-items: center; justify-content: space-between; padding-top: 18px; padding-bottom: 18px; gap: 32px; }
.nav .logo { height: 48px; width: auto; }
.nav-links { display: flex; gap: 32px; align-items: center; }
.nav-links a { color: var(--ink); font-size: 15px; font-weight: 500; }
.nav-links a:hover { color: var(--blue); }
.nav-cta { display: flex; gap: 12px; align-items: center; }

/* Hero */
.hero {
  position: relative;
  padding: clamp(60px, 9vw, 120px) 0 clamp(80px, 10vw, 140px);
}
.hero--banner {
  background: transparent;
}

/* Banner band: spans hero + the section below it, with a parallax pattern behind */
.banner-band {
  /* ---- PIPING: tune these (e.g. on Vercel) ----
     --hero-overlay = white strength at the left (0–1)
     --hero-fade    = how far right the white reaches before going transparent (%)
     --bg-fade      = overall white wash over the whole banner (0–1)
     --pattern-scale= icon tile size (px)
     --drift        = how far (px) the pattern lags as you scroll = parallax amount
     --drift-range  = scroll distance the drift plays across (e.g. 140vh)
     NOTE: the scroll-driven drift renders on a normally-hosted site (e.g. Vercel);
     some sandboxed previews don't advance scroll timelines, so it may look static there. */
  --hero-overlay: 0.9;
  --hero-fade: 90%;
  --pattern-scale: 1100px;
  --bg-fade: 0.2;
  --drift: 60px;
  --drift-range: 140vh;
  position: relative;
  overflow: hidden;
  isolation: isolate;
}
.banner-band__bg {
  position: absolute;
  left: 0; right: 0;
  /* buffer above/below so the drift translate never exposes an edge */
  top: calc(-1 * var(--drift) - 20px);
  height: calc(100% + var(--drift) * 2 + 40px);
  background-color: #1A75CE;
  background-image: url("assets/brand/pattern-field.svg");
  background-repeat: repeat;
  background-attachment: var(--parallax-attach, fixed);
  background-position: top right;
  background-size: var(--pattern-scale) auto;
  z-index: -2;
}
/* Hardcoded subtle parallax via scroll-driven animation (no JS).
   PIPING (disabled by default): the active parallax uses background-attachment:fixed
   above, which renders in every environment including sandboxed previews. The
   scroll-timeline drift below is gentler but only advances on a normally-hosted site
   (e.g. Vercel). To switch to it: remove `background-attachment` above and uncomment
   this block. Tune with --drift / --drift-range on .banner-band.
*/
/*
@keyframes bandDrift {
  from { transform: translateY(calc(-1 * var(--drift))); }
  to   { transform: translateY(0); }
}
@media (prefers-reduced-motion: no-preference) {
  @supports (animation-timeline: scroll()) {
    .banner-band[data-parallax="on"] .banner-band__bg {
      animation: bandDrift linear both;
      animation-timeline: scroll(root block);
      animation-range: 0 var(--drift-range);
    }
  }
}
*/

.banner-band__overlay {
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    linear-gradient(rgba(255,255,255,var(--bg-fade)), rgba(255,255,255,var(--bg-fade))),
    linear-gradient(to right,
      rgba(255,255,255,var(--hero-overlay)) 0%,
      rgba(255,255,255,var(--hero-overlay)) 38%,
      rgba(255,255,255,calc(var(--hero-overlay) * 0.55)) calc(var(--hero-fade) * 0.78),
      rgba(255,255,255,0) var(--hero-fade)),
    linear-gradient(to bottom,
      rgba(255,255,255,0) 62%,
      rgba(246,248,251,0.55) 86%,
      var(--bg-warm, #f6f8fb) 100%);
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: center;
}
.hero h1 {
  font-size: clamp(40px, 5.2vw, 76px);
  line-height: 1.02;
  letter-spacing: -0.025em;
  font-weight: 700;
}
.hero h1 .accent { color: var(--blue); font-style: italic; font-weight: 500; }
.hero .lede { margin-top: 28px; max-width: 540px; }
.hero .cta-row { margin-top: 36px; display: flex; gap: 14px; flex-wrap: wrap; }
.hero-trust { margin-top: 48px; display: flex; gap: 32px; align-items: center; padding-top: 24px; border-top: 1px solid var(--line); }
.hero-trust .label { font-size: 12px; color: var(--ink-mute); letter-spacing: 0.12em; text-transform: uppercase; }

/* Hero media modes */
.hero-media { position: relative; }
.hero-eyebrow { grid-area: eyebrow; }
.hero-title   { grid-area: title; margin-top: 24px; }
.hero-lede    { grid-area: lede; }
.hero-cta     { grid-area: cta; }
.hero-media   { grid-area: media; }

.hero-grid[data-hero="beside"] {
  grid-template-columns: 1.05fr 1fr;
  grid-template-areas:
    "eyebrow media"
    "title   media"
    "lede    media"
    "cta     media";
  row-gap: 0;
  column-gap: clamp(40px, 6vw, 80px);
  align-content: center;
}
.hero-grid[data-hero="beside"] .hero-media { align-self: center; }

.hero-grid[data-hero="below"] {
  grid-template-columns: 1.1fr 1fr;
  grid-template-areas:
    "eyebrow eyebrow"
    "title   title"
    "lede    media"
    "cta     media";
  row-gap: 0;
  column-gap: clamp(40px, 6vw, 80px);
  align-items: start;
}
.hero-grid[data-hero="below"] .hero-media { align-self: center; }
.hero-grid[data-hero="below"] .hero-visual { aspect-ratio: 4 / 3; max-height: 380px; }
/* Hero visual */
.hero-visual {
  position: relative;
  aspect-ratio: 4/5;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--bg-warm);
}
.hero-visual .photo {
  width: 100%; height: 100%; object-fit: cover; display: block;
}
.hero-visual .badge {
  position: absolute; bottom: 24px; left: 24px; right: 24px;
  background: #fff; border-radius: var(--radius-lg);
  padding: 22px 24px;
  display: grid; grid-template-columns: auto 1fr; gap: 18px; align-items: center;
  box-shadow: var(--shadow-md);
}
.hero-visual .badge .num { font-size: 40px; font-weight: 700; color: var(--blue); line-height: 1; letter-spacing: -0.02em; }
.hero-visual .badge .lbl { font-size: 13px; color: var(--ink-soft); line-height: 1.4; }

/* Image placeholder (fallback for missing photos) */
.img-placeholder {
  background:
    repeating-linear-gradient(
      135deg,
      #eaf1f9 0 12px,
      #f4f7fb 12px 24px
    );
  display: flex; align-items: center; justify-content: center;
  color: var(--ink-mute);
  font-family: ui-monospace, 'SF Mono', monospace;
  font-size: 12px;
  letter-spacing: 0.04em;
  text-align: center;
  padding: 16px;
}

/* Sections */
.section { padding: clamp(70px, 9vw, 120px) 0; }
.section-warm { background: var(--bg-warm); }
.section-cool { background: var(--bg-cool); }
.section-navy { background: var(--navy); color: #fff; }
.section-navy h1, .section-navy h2, .section-navy h3 { color: #fff; }
.section-navy .lede { color: rgba(255,255,255,0.78); }

.section-head { max-width: 760px; margin-bottom: clamp(40px, 5vw, 64px); }
.section-head .eyebrow { margin-bottom: 18px; }
.section-head h2 { font-weight: 700; }
.section-head .lede { margin-top: 18px; }

/* Audience cards */
.audience-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.audience-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 32px 28px 28px;
  display: flex; flex-direction: column; gap: 16px;
  transition: all .25s ease;
  position: relative;
  overflow: hidden;
  text-decoration: none;
  color: inherit;
}
.audience-card::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 3px;
  background: var(--blue); transform: scaleX(0); transform-origin: left; transition: transform .3s;
}
.audience-card:hover { border-color: var(--blue); transform: translateY(-3px); box-shadow: var(--shadow-md); color: inherit; }
.audience-card:hover::after { transform: scaleX(1); }
.audience-card .icon-wrap {
  width: 92px; height: 92px;
  display: flex; align-items: center; justify-content: center;
}
.audience-card .icon-wrap img { width: 92px; height: 92px; object-fit: contain; }
.audience-card h3 { font-size: 22px; }
.audience-card p { color: var(--ink-soft); font-size: 15px; line-height: 1.5; }
.audience-card .more { margin-top: auto; padding-top: 16px; font-weight: 700; font-size: 14px; color: var(--blue); display: inline-flex; align-items: center; gap: 8px; letter-spacing: 0.02em; }

/* Stats band */
.stats {
  display: grid; grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid rgba(255,255,255,0.18);
  border-bottom: 1px solid rgba(255,255,255,0.18);
}
.stat {
  padding: 40px 32px;
  border-right: 1px solid rgba(255,255,255,0.12);
}
.stat:last-child { border-right: none; }
.stat .num { font-size: clamp(36px, 4vw, 56px); font-weight: 700; line-height: 1; letter-spacing: -0.02em; color: #fff; font-family: 'Avenir Next Pro', sans-serif; }
.stat .num .accent { color: var(--cyan); }
.stat .lbl { margin-top: 14px; font-size: 14px; color: rgba(255,255,255,0.72); line-height: 1.45; max-width: 240px; }

/* Pillars */
.pillars { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.pillar {
  display: flex; flex-direction: column; gap: 16px;
  padding-top: 28px;
  border-top: 2px solid var(--ink);
}
.pillar .num { font-family: 'Avenir Next Pro Cn', sans-serif; font-size: 14px; font-weight: 700; letter-spacing: 0.16em; color: var(--blue); }
.pillar h3 { font-size: 26px; }
.pillar p { color: var(--ink-soft); font-size: 16px; line-height: 1.55; }

/* News cards */
.news-card { transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease; }

/* FAQ accordion */
.faq-list { max-width: 940px; }
.faq-group-label { font-family: 'Avenir Next Pro Cn', sans-serif; font-size: 13px; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; color: var(--blue); margin: 40px 0 4px; }
.faq-group-label:first-child { margin-top: 0; }
.faq-item { border-top: 1px solid var(--line-cool); }
.faq-item:last-child { border-bottom: 1px solid var(--line-cool); }
.faq-item summary { cursor: pointer; list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 28px; padding: 22px 0; font-weight: 700; font-size: 18px; color: var(--navy); transition: color .18s ease; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary:hover { color: var(--blue); }
.faq-item summary::after { content: ""; width: 10px; height: 10px; border-right: 2px solid var(--blue); border-bottom: 2px solid var(--blue); transform: rotate(45deg); transition: transform .22s ease; flex-shrink: 0; margin: -4px 4px 0 0; }
.faq-item[open] summary::after { transform: rotate(-135deg); margin-top: 4px; }
.faq-answer { padding: 0 40px 24px 0; color: var(--ink-soft); font-size: 16px; line-height: 1.65; max-width: 74ch; }
.faq-answer a { color: var(--blue); font-weight: 600; }
.faq-answer strong { color: var(--ink); }

/* Transparency in Coverage / MRFs */
.tic-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.tic-card {
  display: flex; flex-direction: column; gap: 12px; text-decoration: none;
  background: #fff; border: 1px solid var(--line-cool); border-radius: var(--radius-lg);
  padding: 36px; transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.tic-card:hover { transform: translateY(-4px); box-shadow: 0 18px 40px rgba(20,40,80,0.10); border-color: var(--blue); }
.tic-card-top { display: flex; align-items: center; justify-content: space-between; }
.tic-tag { font-size: 12px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--blue); }
.tic-arrow { font-size: 22px; color: var(--blue); transition: transform .2s ease; }
.tic-card:hover .tic-arrow { transform: translateX(4px); }
.tic-card h2 { font-size: 26px; color: var(--ink); margin-top: 4px; }
.tic-card p { color: var(--ink-soft); font-size: 15px; line-height: 1.6; }
.tic-link { font-weight: 700; color: var(--blue); font-size: 15px; margin-top: 4px; }
.tic-note { font-size: 13px; color: var(--ink-mute); font-style: italic; }

.tic-about { display: grid; grid-template-columns: 1fr 1.4fr; gap: 56px; align-items: start; }
.tic-about-body p { color: var(--ink-soft); font-size: 16px; line-height: 1.7; margin-bottom: 16px; }
.tic-about-body a { color: var(--blue); font-weight: 600; }
.tic-list { margin: 0 0 16px; padding-left: 22px; display: flex; flex-direction: column; gap: 10px; }
.tic-list li { color: var(--ink-soft); font-size: 16px; line-height: 1.6; }
.tic-list strong { color: var(--ink); }

/* ID card guide */
.idcard-block { margin-bottom: clamp(48px, 6vw, 88px); }
.idcard-block:last-child { margin-bottom: 0; }
.idcard-head { max-width: 720px; }
.idcard-kicker { font-family: 'Avenir Next Pro Cn', sans-serif; font-size: 13px; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; color: var(--blue); }
.idcard-head h2 { margin-top: 12px; }
.idcard-head p { margin-top: 16px; color: var(--ink-soft); font-size: 17px; line-height: 1.6; }
.idcard-figure { margin: 32px 0 0; }
.idcard-figure img { display: block; width: 100%; height: auto; background: #fff; border: 1px solid var(--line-cool); border-radius: var(--radius-lg); padding: clamp(16px, 3vw, 40px); box-shadow: var(--shadow-sm); }
.idcard-figure figcaption { margin-top: 14px; color: var(--ink-mute); font-size: 14px; line-height: 1.55; max-width: 80ch; }

.idcard-help { display: grid; grid-template-columns: 1.3fr 1fr; gap: 48px; align-items: center; }
.idcard-help-actions { display: flex; flex-direction: column; gap: 12px; align-items: flex-start; }

/* FAQ inline ID-card previews */
.faq-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 18px; }
.faq-card-preview { display: block; border: 1px solid var(--line-cool); border-radius: var(--radius); overflow: hidden; background: #fff; transition: border-color .18s ease, box-shadow .18s ease; }
.faq-card-preview:hover { border-color: var(--blue); box-shadow: 0 8px 24px rgba(20,40,80,0.10); }
.faq-card-preview img { display: block; width: 100%; height: auto; padding: 12px; }
.faq-card-preview span { display: block; padding: 0 12px 12px; font-size: 13px; font-weight: 700; color: var(--navy); }

@media (max-width: 760px) {
  .idcard-help { grid-template-columns: 1fr; gap: 24px; }
  .idcard-help-actions { flex-direction: row; flex-wrap: wrap; }
  .faq-cards { grid-template-columns: 1fr; }
}


@media (max-width: 980px) {
  .tic-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 760px) {
  .tic-grid { grid-template-columns: 1fr; }
  .tic-about { grid-template-columns: 1fr; gap: 24px; }
}


.news-card:hover { transform: translateY(-4px); box-shadow: 0 18px 40px rgba(20,40,80,0.10); border-color: var(--blue); }
.news-card:hover h3 { color: var(--blue); }

/* Press / newsroom */
.press-meta { display:flex; gap:12px; align-items:center; font-size:13px; font-weight:600; letter-spacing:0.04em; }
.press-filter {
  font: inherit; font-size:14px; font-weight:600; cursor:pointer;
  padding:9px 18px; border-radius:999px; border:1px solid var(--line-cool);
  background:#fff; color:var(--ink-soft); transition: all .18s ease;
}
.press-filter:hover { border-color:var(--blue); color:var(--blue); }
.press-filter.is-active { background:var(--navy); border-color:var(--navy); color:#fff; }

.press-feature {
  display:grid; grid-template-columns:1.05fr 1fr; gap:0; text-decoration:none;
  border:1px solid var(--line-cool); border-radius:var(--radius-lg); overflow:hidden; background:#fff;
}
.press-feature-img {
  background:var(--bg-cool); display:flex; align-items:center; justify-content:center;
  color:var(--ink-mute); font-size:14px; min-height:340px;
}
.press-feature-body { padding:clamp(32px,4vw,52px); display:flex; flex-direction:column; justify-content:center; }
.press-feature h2 { color:var(--ink); transition: color .2s ease; }
.press-feature:hover h2 { color:var(--blue); }

.press-grid { display:grid; grid-template-columns:repeat(3, 1fr); gap:32px; }

.press-subscribe {
  display:grid; grid-template-columns:1.1fr 1fr; gap:48px; align-items:center;
  background:var(--bg-cool); border-radius:var(--radius-lg); padding:clamp(36px,4vw,56px);
}
.press-subscribe-form { display:flex; gap:12px; }
.press-subscribe-form input {
  flex:1; font:inherit; font-size:16px; padding:14px 18px;
  border-radius:var(--radius); border:1px solid var(--line-cool); background:#fff; color:var(--ink);
}
.press-subscribe-form input:focus { outline:none; border-color:var(--blue); box-shadow:0 0 0 3px rgba(37,99,235,0.12); }

@media (max-width: 860px) {
  .press-feature { grid-template-columns:1fr; }
  .press-feature-img { min-height:220px; }
  .press-grid { grid-template-columns:1fr; }
  .press-subscribe { grid-template-columns:1fr; gap:28px; }
  .press-subscribe-form { flex-direction:column; }
}

/* Solutions feature */
.feature-row {
  display: grid; grid-template-columns: 1fr 1.1fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: center;
  padding: clamp(40px, 5vw, 64px) 0;
  border-top: 1px solid var(--line);
}
.feature-row:last-child { border-bottom: 1px solid var(--line); }
.feature-row.reverse { grid-template-columns: 1.1fr 1fr; }
.feature-row.reverse .feature-text { order: 2; }
.feature-row.reverse .feature-visual { order: 1; }
.feature-text .eyebrow { margin-bottom: 16px; }
.feature-text h3 { font-size: clamp(28px, 3vw, 40px); margin-bottom: 18px; }
.feature-text .more { margin-top: 24px; display: inline-flex; align-items: center; gap: 10px; color: var(--navy); font-weight: 700; font-size: 15px; border-bottom: 1.5px solid var(--navy); padding-bottom: 4px; }
.feature-text .more:hover { color: var(--blue); border-color: var(--blue); }
.feature-visual {
  aspect-ratio: 5/4;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--bg-warm);
}
.feature-visual img { width: 100%; height: 100%; object-fit: cover; }

/* Testimonial */
.testimonial-block {
  display: grid; grid-template-columns: 1fr 1.4fr;
  gap: clamp(32px, 5vw, 64px);
  align-items: center;
}
.testimonial-photo {
  aspect-ratio: 1;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--bg-warm);
}
.testimonial-photo img { width: 100%; height: 100%; object-fit: cover; }
.testimonial-quote q {
  display: block;
  font-size: clamp(24px, 2.6vw, 36px);
  line-height: 1.25;
  font-weight: 400;
  letter-spacing: -0.015em;
  color: var(--navy);
  font-style: italic;
  quotes: "\201C" "\201D";
}
.testimonial-quote q::before { content: open-quote; color: var(--blue); }
.testimonial-quote q::after { content: close-quote; color: var(--blue); }
.testimonial-quote .attr { margin-top: 28px; display: flex; flex-direction: column; gap: 4px; }
.testimonial-quote .attr .name { font-weight: 700; color: var(--navy); }
.testimonial-quote .attr .title { color: var(--ink-mute); font-size: 14px; }

/* Branded blue pattern — Mid Blue → Dark Blue with medical line-icons */
.brand-pattern {
  background-color: var(--navy);
  background-image: url(assets/brand/pattern-icons.svg),
    linear-gradient(135deg, #3d7fc4 0%, #1c4f93 52%, #000066 100%);
  background-repeat: no-repeat, no-repeat;
  background-position: center right, center;
  background-size: cover, cover;
}

/* CTA band */
.cta-band {
  border-radius: var(--radius-lg);
  color: #fff;
  padding: clamp(48px, 6vw, 80px);
  display: grid; grid-template-columns: 1.4fr 1fr; gap: 48px; align-items: center;
  position: relative; overflow: hidden;
}
.cta-band::before {
  content: ""; position: absolute; inset: 0;
  background-color: var(--navy);
  background-image: linear-gradient(135deg, rgba(12,57,120,0.55) 0%, rgba(0,0,102,0.78) 100%),
    url(assets/brand/pattern-field.svg);
  background-repeat: no-repeat, no-repeat;
  background-position: center, center;
  background-size: cover, cover;
  z-index: 0;
}
.cta-band > * { position: relative; z-index: 1; }
.cta-band h2 { color: #fff; font-size: clamp(28px, 3.4vw, 44px); margin-bottom: 16px; }
.cta-band p { color: rgba(255,255,255,0.78); }
.cta-band .actions { display: flex; gap: 12px; justify-content: flex-end; flex-wrap: wrap; }

/* Footer */
.footer {
  background: var(--navy-deep);
  color: rgba(255,255,255,0.7);
  padding: 80px 0 32px;
  font-size: 14px;
}
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr 1fr; gap: 32px; }
.footer h4 { color: #fff; font-size: 13px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; margin-bottom: 18px; }
.footer ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; }
.footer a { color: rgba(255,255,255,0.7); }
.footer a:hover { color: #fff; }
.footer-brand .logo { height: 40px; margin-bottom: 18px; }
.footer-brand p { max-width: 280px; line-height: 1.6; }
.footer-family { display: flex; flex-direction: column; gap: 8px; margin-top: 16px; }
.footer-family span { color: rgba(255,255,255,0.55); font-size: 12px; letter-spacing: 0.04em; }
.cgsg-part { display: inline-flex; align-items: center; gap: 7px; }
.cgsg-mark { height: 13px; width: auto; display: inline-block; opacity: 0.7; transform: translateY(0.5px); filter: brightness(0) invert(1); }
.footer-bottom {
  margin-top: 64px; padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.12);
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 16px;
  font-size: 13px; color: rgba(255,255,255,0.5);
}

.show-mobile { display: none; }
.platform-grid { display: grid; grid-template-columns: 1fr 1.4fr; gap: 64px; align-items: start; }
.platform-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

/* Platform tiles — clickable animation matching homepage audience cards */
.platform-tile { position: relative; overflow: hidden; cursor: pointer; transition: transform .3s, box-shadow .3s, border-color .3s; }
.platform-tile::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 3px;
  background: var(--blue); transform: scaleX(0); transform-origin: left; transition: transform .3s;
}
.platform-tile:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); border-color: var(--blue) !important; }
.platform-tile:hover::after { transform: scaleX(1); }
/* Dark variant (on navy sections) uses cyan accent for contrast */
.platform-tile--onnavy::after { background: var(--cyan); }
.platform-tile--onnavy:hover { border-color: var(--cyan) !important; box-shadow: 0 12px 30px rgba(0,0,0,0.35); }

/* Mobile */
@media (max-width: 960px) {
  .nav-links, .topbar-links { display: none; }
  .leader-grid { grid-template-columns: repeat(2, 1fr) !important; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-grid[data-hero="beside"], .hero-grid[data-hero="below"] {
    grid-template-columns: 1fr;
    grid-template-areas: "eyebrow" "title" "lede" "cta" "media";
  }
  .audience-grid { grid-template-columns: 1fr; }
  .stats { grid-template-columns: 1fr; }
  .stat { border-right: none; border-bottom: 1px solid rgba(255,255,255,0.12); }
  .pillars { grid-template-columns: 1fr; }
  .feature-row, .feature-row.reverse { grid-template-columns: 1fr; }
  .feature-row.reverse .feature-text, .feature-row.reverse .feature-visual { order: initial; }
  .testimonial-block { grid-template-columns: 1fr; }
  .cta-band { grid-template-columns: 1fr; }
  .cta-band .actions { justify-content: flex-start; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .mobile-1col { grid-template-columns: 1fr !important; }
  .platform-grid { grid-template-columns: 1fr; gap: 32px; }
  .platform-cards { grid-template-columns: 1fr; }
  .platform-sticky { position: static !important; }
  .hide-mobile { display: none !important; }
  .show-mobile { display: inline-flex !important; }
}