:root {
  --ink: #111315;
  --ink-soft: #27282a;
  --muted: #667085;
  --muted-2: #8a93a3;
  --line: #e5e8ec;
  --surface: #ffffff;
  --surface-alt: #f6f7f8;
  --surface-dark: #111315;
  --yellow: #ffe500;
  --yellow-soft: #fff8b8;
  --teal: #0aa6a6;
  --teal-soft: #dff6f4;
  --violet: #5146e5;
  --violet-soft: #eeecff;
  --danger-soft: #fff0f0;
  --radius-sm: 12px;
  --radius-md: 20px;
  --radius-lg: 30px;
  --shadow-sm: 0 10px 30px rgba(17, 19, 21, 0.08);
  --shadow-md: 0 24px 70px rgba(17, 19, 21, 0.14);
  --container: 1180px;
  --font: "Segoe UI", Inter, Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--surface);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }
button { cursor: pointer; }

.skip-link {
  position: fixed;
  left: 16px;
  top: -80px;
  z-index: 2000;
  padding: 10px 14px;
  border-radius: 8px;
  background: var(--ink);
  color: white;
  transition: top .2s ease;
}
.skip-link:focus { top: 16px; }

.container { width: min(var(--container), calc(100% - 40px)); margin-inline: auto; }
.section { padding: 104px 0; }
.section-sm { padding: 72px 0; }
.section-dark { background: var(--surface-dark); color: white; }
.section-alt { background: var(--surface-alt); }
.section-yellow { background: var(--yellow); }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.eyebrow::before {
  content: "";
  width: 24px;
  height: 4px;
  border-radius: 999px;
  background: var(--yellow);
}
.section-yellow .eyebrow::before { background: var(--ink); }
.section-dark .eyebrow::before { background: var(--yellow); }

h1, h2, h3, h4, p { margin-top: 0; }
h1, h2, h3, h4 { letter-spacing: -.035em; line-height: 1.08; }
h1 { font-size: clamp(46px, 6vw, 80px); margin-bottom: 24px; }
h2 { font-size: clamp(34px, 4vw, 54px); margin-bottom: 22px; }
h3 { font-size: clamp(23px, 2vw, 30px); margin-bottom: 12px; }
h4 { font-size: 20px; margin-bottom: 8px; }
.lead { font-size: clamp(19px, 2vw, 24px); line-height: 1.5; color: var(--muted); }
.section-dark .lead { color: rgba(255,255,255,.72); }
.copy-muted { color: var(--muted); }
.max-copy { max-width: 760px; }
.center { text-align: center; }
.center .max-copy { margin-inline: auto; }

.nav-wrap {
  position: sticky;
  top: 0;
  z-index: 1000;
  border-bottom: 1px solid rgba(229,232,236,.9);
  background: rgba(255,255,255,.88);
  backdrop-filter: blur(18px);
}
.nav {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}
.brand { display: inline-flex; align-items: center; gap: 12px; font-weight: 850; letter-spacing: -.02em; }
.brand img { width: 34px; height: 34px; object-fit: contain; }
.brand span { font-size: 20px; }
.nav-links { display: flex; align-items: center; gap: 28px; }
.nav-links a { font-weight: 650; font-size: 15px; color: #30343a; }
.nav-links a:hover, .nav-links a[aria-current="page"] { color: var(--teal); }
.nav-actions { display: flex; align-items: center; gap: 12px; }
.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  background: white;
  border-radius: 12px;
  align-items: center;
  justify-content: center;
}
.menu-toggle span, .menu-toggle span::before, .menu-toggle span::after {
  width: 20px;
  height: 2px;
  border-radius: 4px;
  background: var(--ink);
  position: relative;
  display: block;
}
.menu-toggle span::before, .menu-toggle span::after { content: ""; position: absolute; left: 0; }
.menu-toggle span::before { top: -6px; }
.menu-toggle span::after { top: 6px; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 48px;
  padding: 12px 20px;
  border-radius: 12px;
  border: 1px solid transparent;
  font-weight: 800;
  line-height: 1;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: var(--yellow); color: var(--ink); box-shadow: 0 12px 28px rgba(255,229,0,.24); }
.btn-primary:hover { box-shadow: 0 16px 34px rgba(255,229,0,.34); }
.btn-dark { background: var(--ink); color: white; }
.btn-outline { border-color: var(--line); background: white; color: var(--ink); }
.btn-ghost { background: transparent; border-color: rgba(255,255,255,.28); color: white; }
.btn-small { min-height: 42px; padding: 10px 15px; font-size: 14px; }

.hero {
  position: relative;
  overflow: hidden;
  min-height: 760px;
  display: grid;
  align-items: center;
  background:
    radial-gradient(circle at 85% 15%, rgba(10,166,166,.16), transparent 28%),
    radial-gradient(circle at 70% 60%, rgba(255,229,0,.17), transparent 33%),
    linear-gradient(180deg, #fff 0%, #fbfbfb 100%);
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: .36;
  background-image:
    linear-gradient(rgba(17,19,21,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(17,19,21,.04) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: linear-gradient(to bottom, black, transparent 75%);
}
.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.02fr .98fr;
  gap: 70px;
  align-items: center;
  padding: 90px 0 110px;
}
.hero-copy .lead { max-width: 670px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }
.signal-row { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 34px; }
.signal-chip {
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255,255,255,.82);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.hero-visual { position: relative; min-height: 530px; display: grid; place-items: center; align-items: center; }
.hero-visual::before {
  content: "";
  position: absolute;
  width: 520px;
  height: 520px;
  border-radius: 50%;
  background: var(--yellow);
  right: -80px;
  top: 0;
  filter: blur(.2px);
}
.product-frame {
  position: relative;
  z-index: 2;
  width: min(720px, 100%);
  padding: 10px;
  border: 1px solid rgba(17,19,21,.1);
  border-radius: 24px;
  background: white;
  box-shadow: 0 30px 80px rgba(17, 19, 21, 0.16);
  transform: none;
  overflow: hidden;
}
.product-frame img {
  width: 100%;
  height: auto;
  border-radius: 16px;
}
.float-card {
  position: absolute;
  z-index: 3;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(255,255,255,.94);
  box-shadow: var(--shadow-sm);
  font-weight: 800;
  font-size: 14px;
}
.float-card small { display: block; margin-top: 2px; font-size: 12px; color: var(--muted); font-weight: 650; }
.float-a { left: -22px; top: 78px; }
.float-b { right: -16px; bottom: 54px; }
.float-c { left: 24px; bottom: 24px; background: var(--ink); color: white; border-color: var(--ink); }
.float-c small { color: rgba(255,255,255,.64); }

.trust-strip { border-block: 1px solid var(--line); background: white; }
.trust-inner { display: grid; grid-template-columns: 1.3fr repeat(4, 1fr); align-items: center; gap: 20px; padding: 24px 0; }
.trust-label { color: var(--muted); font-weight: 700; }
.trust-item { font-weight: 850; letter-spacing: .08em; text-transform: uppercase; font-size: 13px; text-align: center; }

.section-heading { display: grid; grid-template-columns: .9fr 1.1fr; gap: 80px; align-items: end; margin-bottom: 54px; }
.section-heading p { margin-bottom: 0; }

.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }

.card {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: white;
  padding: 30px;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-sm); border-color: #d5d9df; }
.card-number {
  display: inline-grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border-radius: 12px;
  background: var(--yellow);
  font-weight: 900;
  margin-bottom: 22px;
}
.card-icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  margin-bottom: 22px;
  background: var(--teal-soft);
  color: #057f7f;
  font-weight: 900;
}
.card-icon.yellow { background: var(--yellow-soft); color: var(--ink); }
.card-icon.violet { background: var(--violet-soft); color: var(--violet); }
.card ul { padding-left: 18px; margin: 16px 0 0; color: var(--muted); }
.card li + li { margin-top: 8px; }

.challenge-table {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: white;
}
.challenge-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
}
.challenge-row + .challenge-row { border-top: 1px solid var(--line); }
.challenge-row > div { padding: 24px 26px; }
.challenge-row > div + div { border-left: 1px solid var(--line); background: #fbfbfb; }
.challenge-row strong { display: block; margin-bottom: 4px; }
.challenge-row span { color: var(--muted); }

.flow {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 10px;
  position: relative;
}
.flow::before {
  content: "";
  position: absolute;
  left: 8%; right: 8%; top: 35px;
  height: 2px;
  background: linear-gradient(90deg, var(--teal), var(--yellow));
  z-index: 0;
}
.flow-step { position: relative; z-index: 1; text-align: center; }
.flow-dot {
  width: 70px;
  height: 70px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  margin: 0 auto 18px;
  border: 8px solid white;
  background: var(--ink);
  color: white;
  font-weight: 900;
  box-shadow: 0 0 0 1px var(--line);
}
.flow-step:nth-child(even) .flow-dot { background: var(--teal); }
.flow-step:last-child .flow-dot { background: var(--yellow); color: var(--ink); }
.flow-step p { color: var(--muted); font-size: 14px; }

.split-media { display: grid; grid-template-columns: .82fr 1.18fr; gap: 52px; align-items: center; }
.split-media.reverse { grid-template-columns: 1.18fr .82fr; }
.split-media.reverse .media-panel { order: 1; }
.split-media.reverse .split-copy { order: 2; }
.media-panel {
  border-radius: 26px;
  padding: 10px;
  border: 1px solid var(--line);
  background: white;
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}
.media-panel img { width: 100%; height: auto; border-radius: 16px; }
.feature-list { list-style: none; padding: 0; margin: 28px 0 0; }
.feature-list li { display: grid; grid-template-columns: 34px 1fr; gap: 14px; align-items: start; }
.feature-list li + li { margin-top: 20px; }
.check {
  width: 30px;
  height: 30px;
  border-radius: 9px;
  display: grid;
  place-items: center;
  background: var(--yellow);
  font-weight: 900;
}
.feature-list strong { display: block; margin-bottom: 3px; }
.feature-list span { color: var(--muted); }

.tabs { margin-top: 34px; }
.tab-list { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 24px; }
.tab-btn {
  border: 1px solid var(--line);
  background: white;
  border-radius: 999px;
  padding: 11px 16px;
  font-weight: 800;
  color: #454b54;
}
.tab-btn[aria-selected="true"] { background: var(--ink); color: white; border-color: var(--ink); }
.tab-panel { display: none; }
.tab-panel.active { display: block; }
.tab-layout { display: grid; grid-template-columns: .85fr 1.15fr; gap: 48px; align-items: center; }
.tab-panel img { border-radius: 18px; border: 1px solid var(--line); }

.metric-band {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  overflow: hidden;
  border-radius: 20px;
  background: rgba(255,255,255,.16);
}
.metric { padding: 34px; background: rgba(255,255,255,.07); }
.metric strong { display: block; font-size: 30px; margin-bottom: 6px; color: var(--yellow); }
.metric span { color: rgba(255,255,255,.72); }

.architecture {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
}
.arch-card {
  position: relative;
  padding: 24px 20px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: white;
}
.arch-card:not(:last-child)::after {
  content: "→";
  position: absolute;
  right: -14px;
  top: 28px;
  z-index: 2;
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--teal);
  color: white;
  font-weight: 900;
}
.arch-card p { color: var(--muted); font-size: 14px; margin-bottom: 0; }
.arch-foundation {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-top: 18px;
}
.arch-foundation .card { padding: 22px; }
.arch-foundation .card:nth-child(2), .arch-foundation .card:nth-child(4) { background: var(--yellow-soft); }

.roadmap { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.roadmap .card { position: relative; padding-top: 72px; }
.roadmap-badge {
  position: absolute;
  top: 22px; left: 24px;
  padding: 7px 10px;
  border-radius: 999px;
  background: var(--yellow);
  font-weight: 900;
  font-size: 12px;
  letter-spacing: .07em;
  text-transform: uppercase;
}
.roadmap .card:nth-child(2) .roadmap-badge { background: var(--teal-soft); color: #067e7e; }
.roadmap .card:nth-child(3) .roadmap-badge { background: var(--violet-soft); color: var(--violet); }

.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.blog-card {
  display: flex;
  flex-direction: column;
  min-height: 360px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: white;
  transition: transform .2s ease, box-shadow .2s ease;
}
.blog-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-sm); }
.blog-tag {
  display: inline-flex;
  width: fit-content;
  padding: 7px 10px;
  border-radius: 999px;
  background: var(--yellow-soft);
  font-weight: 850;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .06em;
}
.blog-card h3 { margin-top: 26px; }
.blog-card p { color: var(--muted); }
.blog-card .text-link { margin-top: auto; }
.text-link { display: inline-flex; align-items: center; gap: 8px; font-weight: 850; }
.text-link::after { content: "→"; transition: transform .2s ease; }
.text-link:hover::after { transform: translateX(4px); }

.filter-row { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 34px; }
.filter-btn {
  border: 1px solid var(--line);
  background: white;
  border-radius: 999px;
  padding: 10px 15px;
  font-weight: 800;
}
.filter-btn.active { background: var(--ink); color: white; border-color: var(--ink); }
.resource-card[hidden] { display: none; }

.cta-panel {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 40px;
  align-items: center;
  padding: 58px;
  border-radius: 30px;
  background: var(--yellow);
}
.cta-panel::after {
  content: "";
  position: absolute;
  width: 360px;
  height: 360px;
  border-radius: 50%;
  right: -110px;
  bottom: -160px;
  border: 70px solid rgba(17,19,21,.08);
}
.cta-panel .btn { position: relative; z-index: 1; justify-self: end; }
.cta-panel p { margin-bottom: 0; color: #353535; }

.page-hero {
  position: relative;
  overflow: hidden;
  padding: 116px 0 92px;
  background:
    radial-gradient(circle at 84% 20%, rgba(255,229,0,.35), transparent 28%),
    radial-gradient(circle at 62% 82%, rgba(10,166,166,.16), transparent 26%),
    var(--surface-alt);
}
.page-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(17,19,21,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(17,19,21,.035) 1px, transparent 1px);
  background-size: 38px 38px;
  mask-image: linear-gradient(to bottom, black, transparent);
}
.page-hero .container { position: relative; z-index: 1; }
.page-hero h1 { max-width: 980px; }
.page-hero .lead { max-width: 820px; }

.pill-row { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 28px; }
.pill { padding: 9px 12px; border-radius: 999px; background: white; border: 1px solid var(--line); font-weight: 750; font-size: 14px; }

.industry-card {
  min-height: 320px;
  display: flex;
  flex-direction: column;
}
.industry-card .industry-label { margin-top: auto; color: var(--teal); font-weight: 850; }

.logo-wordmark { display: inline-flex; align-items: center; gap: 14px; font-size: 30px; font-weight: 900; letter-spacing: -.04em; }
.logo-wordmark img { width: 48px; }

.about-principles { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.principle { padding: 24px; border-top: 5px solid var(--yellow); background: white; border-radius: 0 0 18px 18px; box-shadow: var(--shadow-sm); }
.principle:nth-child(even) { border-color: var(--teal); }

.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-field { display: grid; gap: 8px; }
.form-field.full { grid-column: 1 / -1; }
label { font-weight: 800; font-size: 14px; }
input, textarea, select {
  width: 100%;
  border: 1px solid #d9dde3;
  border-radius: 12px;
  background: white;
  color: var(--ink);
  padding: 14px 15px;
  outline: none;
}
input:focus, textarea:focus, select:focus { border-color: var(--teal); box-shadow: 0 0 0 4px rgba(10,166,166,.10); }
textarea { min-height: 150px; resize: vertical; }
.form-note { color: var(--muted); font-size: 13px; }
.contact-layout { display: grid; grid-template-columns: .85fr 1.15fr; gap: 50px; align-items: start; }
.contact-card { padding: 34px; background: var(--surface-alt); border-radius: 22px; }
.contact-list { list-style: none; padding: 0; margin: 26px 0 0; }
.contact-list li + li { margin-top: 18px; }
.contact-list strong { display: block; }

.article-shell { width: min(820px, calc(100% - 40px)); margin: 0 auto; }
.article-meta { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; color: var(--muted); margin-bottom: 20px; }
.article-shell h1 { font-size: clamp(42px, 6vw, 68px); }
.article-body { font-size: 18px; line-height: 1.8; }
.article-body h2 { font-size: 34px; margin-top: 54px; }
.article-body h3 { font-size: 24px; margin-top: 34px; }
.article-body blockquote {
  margin: 36px 0;
  padding: 24px 26px;
  border-left: 6px solid var(--yellow);
  background: var(--surface-alt);
  font-size: 22px;
  line-height: 1.5;
  font-weight: 750;
}
.article-body ul { padding-left: 24px; }
.article-body li + li { margin-top: 10px; }
.article-source { margin-top: 54px; padding-top: 24px; border-top: 1px solid var(--line); color: var(--muted); font-size: 14px; }

.footer { background: #0e1012; color: white; padding: 72px 0 28px; }
.footer-grid { display: grid; grid-template-columns: 1.35fr repeat(3, 1fr); gap: 46px; }
.footer-brand p { max-width: 420px; color: rgba(255,255,255,.62); }
.footer h4 { font-size: 15px; letter-spacing: .06em; text-transform: uppercase; color: rgba(255,255,255,.52); }
.footer-links { display: grid; gap: 10px; }
.footer-links a { color: rgba(255,255,255,.78); }
.footer-links a:hover { color: var(--yellow); }
.footer-bottom { display: flex; justify-content: space-between; gap: 24px; align-items: center; margin-top: 54px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.12); color: rgba(255,255,255,.5); font-size: 13px; }

.reveal { opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .6s ease; }
.reveal.visible { opacity: 1; transform: none; }

@media (max-width: 1060px) {
  .nav-links { position: fixed; inset: 76px 0 auto 0; display: none; flex-direction: column; align-items: flex-start; gap: 0; padding: 16px 20px 28px; background: white; border-bottom: 1px solid var(--line); box-shadow: var(--shadow-sm); }
  .nav-links.open { display: flex; }
  .nav-links a { width: 100%; padding: 14px 0; border-bottom: 1px solid var(--line); }
  .nav-actions .btn-outline { display: none; }
  .menu-toggle { display: inline-flex; }
  .hero-grid, .split-media, .split-media.reverse, .section-heading, .contact-layout { grid-template-columns: 1fr; }
  .hero { min-height: auto; }
  .hero-grid { gap: 48px; padding-top: 72px; }
  .hero-visual { min-height: 470px; }
  .hero-visual::before { right: 0; width: 420px; height: 420px; }
  .float-a { left: 0; }
  .float-b { right: 0; }
  .split-media.reverse .media-panel, .split-media.reverse .split-copy { order: initial; }
  .section-heading { gap: 18px; }
  .flow, .architecture { grid-template-columns: repeat(3, 1fr); row-gap: 28px; }
  .flow::before { display: none; }
  .arch-card:nth-child(3)::after { display: none; }
  .arch-foundation, .about-principles { grid-template-columns: repeat(2, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .blog-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1.3fr 1fr 1fr; }
  .footer-grid > div:last-child { grid-column: 2 / 4; }
}

@media (max-width: 760px) {
  .container { width: min(100% - 28px, var(--container)); }
  .section { padding: 78px 0; }
  .section-sm { padding: 54px 0; }
  .nav { min-height: 68px; }
  .nav-links { top: 68px; }
  .nav-actions .btn-primary { display: none; }
  .brand span { font-size: 18px; }
  h1 { font-size: clamp(42px, 13vw, 62px); }
  h2 { font-size: clamp(32px, 9vw, 44px); }
  .hero-grid { padding: 64px 0 84px; }
  .hero-visual { min-height: 360px; }
  .hero-visual::before { width: 300px; height: 300px; right: -30px; }
  .float-card { display: none; }
  .trust-inner { grid-template-columns: 1fr 1fr; }
  .trust-label { grid-column: 1 / -1; text-align: center; }
  .grid-2, .grid-3, .grid-4, .blog-grid, .roadmap, .metric-band, .architecture, .arch-foundation, .about-principles { grid-template-columns: 1fr; }
  .challenge-row { grid-template-columns: 1fr; }
  .challenge-row > div + div { border-left: 0; border-top: 1px solid var(--line); }
  .flow { grid-template-columns: 1fr 1fr; }
  .flow-step:last-child { grid-column: 1 / -1; }
  .arch-card::after { display: none !important; }
  .tab-layout { grid-template-columns: 1fr; }
  .cta-panel { grid-template-columns: 1fr; padding: 36px 28px; }
  .cta-panel .btn { justify-self: start; }
  .page-hero { padding: 88px 0 70px; }
  .form-grid { grid-template-columns: 1fr; }
  .form-field.full { grid-column: auto; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-grid > div:last-child { grid-column: auto; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
  .reveal { opacity: 1; transform: none; }
}