:root {
  --navy-950: #0B1626;
  --navy-900: #0E1B2E;
  --navy-800: #16273F;
  --navy-700: #22385A;
  --ink: #0E1B2E;
  --muted: #5B6676;
  --soft: #7A8494;
  --line: #E3E1DA;
  --paper: #FBFAF7;
  --card: #FFFFFF;
  --mist: #F2F0EA;
  --gold: #C9A86A;
  --gold-600: #B08D4F;
  --gold-text: #86672F;
  --on-dark: #E9ECF1;
  --on-dark-muted: #A9B3C2;

  --font-sans: "Hanken Grotesk", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-serif: "Newsreader", Georgia, "Times New Roman", serif;

  --container: 1240px;
  --gutter: clamp(20px, 4vw, 48px);
  --section: clamp(80px, 11vw, 144px);
  --radius: 4px;
  --ease: cubic-bezier(.2, .7, .2, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 17px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; }
h1, h2, h3 { margin: 0; font-weight: 600; letter-spacing: -0.02em; line-height: 1.1; text-wrap: balance; }
p { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }

:focus-visible { outline: 3px solid var(--gold); outline-offset: 3px; border-radius: 2px; }
.skip-link {
  position: absolute; left: 16px; top: -60px; z-index: 100;
  background: var(--navy-900); color: #fff; padding: 10px 16px; text-decoration: none;
}
.skip-link:focus { top: 16px; }

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 var(--gutter); }
.section { padding: var(--section) 0; scroll-margin-top: 80px; }

.eyebrow {
  font-size: 13px; font-weight: 600; letter-spacing: .14em; text-transform: uppercase;
  color: var(--gold-text);
}
.eyebrow.on-dark { color: var(--gold); }
.soft { font-family: var(--font-serif); font-style: italic; font-weight: 400; color: var(--soft); letter-spacing: -0.01em; }
.on-dark .soft, .soft.on-dark { color: var(--on-dark-muted); }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 46px; padding: 0 22px; border-radius: 999px; border: 0;
  font: 600 15px/1 var(--font-sans); text-decoration: none; cursor: pointer;
  transition: background-color .2s var(--ease), transform .2s var(--ease);
}
.btn-gold { background: var(--gold); color: var(--navy-950); }
.btn-gold:hover { background: #D6B87E; }
.btn-gold:active { transform: scale(.98); }
.btn-block { width: 100%; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(251, 250, 247, .9); backdrop-filter: saturate(1.4) blur(10px);
  border-bottom: 1px solid transparent; transition: border-color .2s;
}
.site-header.scrolled { border-bottom-color: var(--line); }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; height: 84px; }
.logo { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; color: var(--navy-900); font-size: 23px; letter-spacing: -0.03em; }
.logo strong { font-weight: 700; }
.logo span { font-weight: 500; }
.logo-mark { width: 30px; height: 30px; color: var(--navy-900); }

.main-nav ul { display: flex; gap: 30px; }
.main-nav a { text-decoration: none; font-size: 15px; font-weight: 500; color: var(--ink); padding: 8px 0; position: relative; }
.main-nav a::after { content: ""; position: absolute; left: 0; right: 0; bottom: 2px; height: 1px; background: var(--gold-600); transform: scaleX(0); transform-origin: left; transition: transform .25s var(--ease); }
.main-nav a:hover::after { transform: scaleX(1); }

.header-actions { display: flex; align-items: center; gap: 24px; }
.header-phone { display: inline-flex; align-items: center; gap: 8px; font-size: 15px; font-weight: 500; text-decoration: none; white-space: nowrap; }
.header-phone svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.6; }

.nav-toggle { display: none; width: 46px; height: 46px; border: 1px solid var(--line); background: var(--card); border-radius: 50%; cursor: pointer; flex-direction: column; align-items: center; justify-content: center; gap: 5px; }
.nav-toggle span { width: 18px; height: 1.5px; background: var(--ink); transition: transform .25s var(--ease); }
.nav-toggle[aria-expanded="true"] span:first-child { transform: translateY(3.25px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:last-child { transform: translateY(-3.25px) rotate(-45deg); }

/* Hero */
.hero { padding-top: clamp(48px, 7vw, 96px); }
.hero-top { position: relative; }
.hero-copy { max-width: 1080px; }
.hero h1 { margin-top: 20px; font-size: clamp(42px, 6.6vw, 88px); line-height: 1.02; letter-spacing: -0.035em; }
.hero h1 .soft { display: block; }
.hero-lede { margin-top: 28px; max-width: min(560px, calc(64% - 40px)); font-size: clamp(17px, 1.4vw, 19px); color: var(--muted); }

.hero-band {
  position: relative; margin-top: clamp(48px, 6vw, 72px);
  max-width: calc(var(--container) + 2 * 60px); margin-left: auto; margin-right: auto;
  padding: 0 clamp(0px, 3vw, 60px) 0;
}
.hero-visual {
  display: grid; grid-template-columns: 1.6fr 1fr; min-height: clamp(380px, 42vw, 560px);
  background: var(--navy-900); color: var(--on-dark); overflow: hidden;
}
.chart-panel { margin: 0; padding: clamp(28px, 4vw, 56px); display: flex; flex-direction: column; justify-content: flex-end; gap: 16px;
  background:
    radial-gradient(120% 90% at 0% 100%, rgba(201,168,106,.12), transparent 60%),
    var(--navy-900);
}
.chart-head { display: flex; flex-direction: column; align-items: flex-start; gap: 10px; font-size: 13px; letter-spacing: .08em; text-transform: uppercase; color: var(--on-dark-muted); }
.chart-legend { display: inline-flex; align-items: center; gap: 8px; }
.chart-legend i { display: inline-block; width: 18px; height: 2px; background: var(--on-dark); }
.chart-legend i.lg-forecast { margin-left: 12px; }
.chart-legend i.lg-forecast { background: repeating-linear-gradient(90deg, var(--gold) 0 5px, transparent 5px 9px); }
.chart { width: 100%; height: clamp(200px, 24vw, 300px); }
.chart .grid line { stroke: rgba(255,255,255,.08); stroke-width: 1; vector-effect: non-scaling-stroke; }
.chart .area { fill: rgba(233,236,241,.06); }
.chart .line-actual { fill: none; stroke: var(--on-dark); stroke-width: 2.5; vector-effect: non-scaling-stroke; }
.chart .line-forecast { fill: none; stroke: var(--gold); stroke-width: 2.5; stroke-dasharray: 7 6; vector-effect: non-scaling-stroke; }
.chart .today { stroke: rgba(255,255,255,.25); stroke-dasharray: 2 4; vector-effect: non-scaling-stroke; }
.chart .dot { fill: var(--gold); }
.chart-foot { display: flex; justify-content: space-between; font-size: 13px; color: var(--on-dark-muted); font-variant-numeric: tabular-nums; }
.chart-foot { position: relative; }
.chart-foot span:nth-child(2) { position: absolute; left: 53.1%; transform: translateX(-50%); }

.portrait { margin: 0; position: relative; background: var(--navy-800); }
.portrait img { width: 100%; height: 100%; object-fit: cover; }
.portrait-placeholder { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 12px; color: var(--on-dark-muted); font-size: 14px;
  background: linear-gradient(160deg, var(--navy-700), var(--navy-800)); }
.portrait-placeholder svg { width: 64px; height: 64px; fill: none; stroke: currentColor; stroke-width: 1; opacity: .7; }
.portrait figcaption { position: absolute; left: 24px; bottom: 24px; right: 24px; font-size: 14px; color: var(--on-dark-muted); }
.portrait figcaption strong { display: block; color: #fff; font-size: 17px; font-weight: 600; }

.hero-card {
  position: absolute; right: calc(clamp(0px, 3vw, 60px) + var(--gutter)); top: -1px; transform: translateY(-62%);
  width: min(400px, 36%); background: var(--mist); box-shadow: 0 30px 60px -30px rgba(14,27,46,.35);
}
.hero-card-body { padding: 32px 32px 36px; }
.hero-card-title { font-size: 24px; font-weight: 600; line-height: 1.2; letter-spacing: -0.02em; }
.hero-card-title span { display: block; font-family: var(--font-serif); font-style: italic; font-weight: 400; color: var(--muted); }
.hero-card-note { margin-top: 18px; font-size: 14px; color: var(--muted); }
.hero-card-cta {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 26px 32px; background: var(--navy-950); color: #fff; text-decoration: none;
  font-size: 13px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; line-height: 1.5;
  transition: background-color .2s var(--ease);
}
.hero-card-cta svg { width: 34px; height: 34px; flex: none; fill: none; stroke: var(--gold); stroke-width: 2.2; stroke-linecap: square; transition: transform .25s var(--ease); }
.hero-card-cta:hover { background: var(--navy-800); }
.hero-card-cta:hover svg { transform: translate(3px, 3px); }

.service-ticker { display: flex; flex-wrap: wrap; gap: 8px 0; padding: 28px 0; border-bottom: 1px solid var(--line); }
.service-ticker li { font-size: 15px; font-weight: 500; color: var(--muted); }
.service-ticker li + li::before { content: "/"; margin: 0 16px; color: var(--gold-600); }

/* Split layout */
.split { display: grid; grid-template-columns: minmax(180px, 1fr) 2.2fr; gap: 48px; }
.split > .eyebrow { padding-top: 10px; }
.statement { font-size: clamp(30px, 3.6vw, 48px); line-height: 1.12; }
.body-lg { margin-top: 28px; font-size: 18px; color: var(--muted); max-width: 680px; }
.on-dark { color: var(--on-dark); }
.body-lg.on-dark { color: var(--on-dark-muted); }

.stats { display: grid; grid-template-columns: repeat(4, 1fr); margin: 56px 0 0; border-top: 1px solid var(--line); }
.stats > div { padding: 28px 24px 0 0; }
.stats > div + div { padding-left: 24px; border-left: 1px solid var(--line); }
.stats dt { font-size: clamp(40px, 4.4vw, 60px); font-weight: 500; letter-spacing: -0.04em; line-height: 1; font-variant-numeric: tabular-nums; }
.stats dd { margin: 12px 0 0; font-size: 14px; color: var(--muted); line-height: 1.45; }

.credentials { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 40px; }
.credentials li { padding: 10px 16px; border: 1px solid var(--line); border-radius: 999px; font-size: 14px; font-weight: 500; background: var(--card); }
.credentials li::before { content: ""; display: inline-block; width: 6px; height: 6px; border-radius: 50%; background: var(--gold); margin-right: 10px; vertical-align: middle; }

/* Section heads */
.section-head { display: grid; gap: 20px; max-width: 860px; margin-bottom: clamp(48px, 6vw, 72px); }
.section-head.narrow { max-width: 760px; }
.section-head h2 { font-size: clamp(32px, 4.2vw, 56px); line-height: 1.06; letter-spacing: -0.03em; }

/* Services */
.services { background: var(--card); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.service-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.service-card { padding: 40px 36px 44px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); display: flex; flex-direction: column; gap: 14px; transition: background-color .25s var(--ease); }
.service-card:hover { background: var(--paper); }
.service-card .num { font-size: 13px; font-weight: 600; color: var(--gold-text); font-variant-numeric: tabular-nums; letter-spacing: .1em; }
.service-card h3 { font-size: 22px; margin-top: 18px; }
.service-card .outcome { font-family: var(--font-serif); font-style: italic; font-size: 19px; line-height: 1.35; color: var(--ink); }
.service-card p:last-child { font-size: 15px; color: var(--muted); }
.service-card.featured { background: var(--navy-900); color: var(--on-dark); }
.service-card.featured .num { color: var(--gold); }
.service-card.featured .outcome { color: #fff; }
.service-card.featured p:last-child { color: var(--on-dark-muted); }
.service-card.featured:hover { background: var(--navy-800); }

/* Positioning */
.layers { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; counter-reset: layer; }
.layers li { padding: 36px 32px; background: var(--card); border: 1px solid var(--line); display: flex; flex-direction: column; gap: 14px; min-height: 240px; }
.layer-who { font-size: 13px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.layers p { font-size: 18px; line-height: 1.45; flex: 1; }
.layer-q { font-family: var(--font-serif); font-style: italic; font-size: 22px; color: var(--soft); }
.layers li.is-us { background: var(--navy-900); border-color: var(--navy-900); color: #fff; }
.layers li.is-us .layer-who { color: var(--gold); }
.layers li.is-us .layer-q { color: var(--gold); }

/* Experience */
.experience { background: var(--navy-950); color: var(--on-dark); }
.exp-list { margin-top: 48px; border-top: 1px solid rgba(255,255,255,.12); }
.exp-list li { display: grid; grid-template-columns: 1fr 1.2fr; gap: 24px; padding: 22px 0; border-bottom: 1px solid rgba(255,255,255,.12); }
.exp-list strong { font-weight: 600; color: #fff; }
.exp-list span { color: var(--on-dark-muted); font-size: 16px; }

/* Industries */
.industry-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.industry { padding: 36px 32px 40px; background: var(--card); border: 1px solid var(--line); border-top: 3px solid var(--gold); }
.industry h3 { font-size: 22px; }
.industry p { margin-top: 14px; color: var(--muted); font-size: 16px; }
.also-label { margin-top: 40px; font-size: 13px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.chips { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 16px; }
.chips li { padding: 9px 16px; border: 1px solid var(--line); border-radius: 999px; font-size: 14px; font-weight: 500; background: var(--card); }
.audiences { display: grid; grid-template-columns: repeat(3, 1fr); gap: 48px; margin-top: clamp(64px, 8vw, 96px); padding-top: 48px; border-top: 1px solid var(--line); }
.audiences h3 { font-size: 19px; }
.audiences p { margin-top: 12px; color: var(--muted); font-size: 16px; }

/* Approach */
.approach { background: var(--mist); }
.steps { display: grid; grid-template-columns: repeat(5, 1fr); border-top: 1px solid var(--ink); }
.steps li { padding: 28px 24px 0 0; }
.steps li + li { padding-left: 24px; border-left: 1px solid rgba(14,27,46,.12); }
.steps span { font-size: 13px; font-weight: 600; color: var(--gold-text); letter-spacing: .1em; }
.steps h3 { margin-top: 28px; font-size: 22px; }
.steps p { margin-top: 12px; font-size: 15px; color: var(--muted); }

/* Case studies */
.case-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.case { padding: clamp(32px, 4vw, 48px); background: var(--card); border: 1px solid var(--line); }
.case-sector { font-family: var(--font-serif); font-style: italic; font-size: 26px; line-height: 1.2; }
.case dl { margin: 32px 0 0; }
.case dl > div { display: grid; grid-template-columns: 120px 1fr; gap: 16px; padding: 18px 0; border-top: 1px solid var(--line); }
.case dt { font-size: 13px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--gold-text); padding-top: 3px; }
.case dd { margin: 0; font-size: 16px; color: var(--muted); }

/* Engagements */
.engagements { background: var(--card); border-top: 1px solid var(--line); }
.package-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; align-items: stretch; }
.package { position: relative; padding: 36px 28px; border: 1px solid var(--line); background: var(--paper); display: flex; flex-direction: column; }
.package h3 { font-size: 20px; min-height: 2.2em; }
.price { margin-top: 24px; font-size: 40px; font-weight: 500; letter-spacing: -0.03em; font-variant-numeric: tabular-nums; line-height: 1; }
.price span { font-family: var(--font-serif); font-style: italic; font-size: 18px; font-weight: 400; color: var(--muted); letter-spacing: 0; margin-right: 4px; }
.price-note { margin-top: 10px; font-size: 13px; color: var(--muted); }
.package > p:last-child { margin-top: 24px; padding-top: 20px; border-top: 1px solid var(--line); font-size: 15px; color: var(--muted); }
.package.is-flagship { background: var(--navy-900); border-color: var(--navy-900); color: #fff; }
.package.is-flagship .price span, .package.is-flagship .price-note, .package.is-flagship > p:last-child { color: var(--on-dark-muted); }
.package.is-flagship > p:last-child { border-top-color: rgba(255,255,255,.14); }
.tag { position: absolute; top: -13px; left: 28px; padding: 5px 12px; background: var(--gold); color: var(--navy-950); font-size: 12px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.engage-note { margin-top: 32px; max-width: 720px; color: var(--muted); font-size: 16px; }

/* Contact */
.contact { background: var(--navy-950); color: var(--on-dark); }
.contact-grid { display: grid; grid-template-columns: 1fr 1.05fr; gap: clamp(48px, 7vw, 112px); align-items: start; }
.contact .statement { margin-top: 20px; }
.contact-direct { margin-top: 44px; border-top: 1px solid rgba(255,255,255,.12); }
.contact-direct li { display: flex; justify-content: space-between; gap: 16px; padding: 20px 0; border-bottom: 1px solid rgba(255,255,255,.12); }
.contact-direct span { font-size: 13px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--on-dark-muted); }
.contact-direct a { color: #fff; text-decoration: none; font-weight: 500; overflow-wrap: anywhere; }
.contact-direct a:hover { color: var(--gold); }

.contact-form { background: var(--paper); color: var(--ink); padding: clamp(28px, 4vw, 48px); display: grid; gap: 20px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.field { display: grid; gap: 8px; }
.field label { font-size: 14px; font-weight: 600; }
.field label span { color: var(--gold-text); }
.field input, .field select, .field textarea {
  width: 100%; min-height: 48px; padding: 12px 14px; border: 1px solid #CFCCC2; border-radius: var(--radius);
  background: #fff; font: 400 16px/1.4 var(--font-sans); color: var(--ink);
  transition: border-color .2s, box-shadow .2s;
}
.field textarea { resize: vertical; min-height: 120px; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--navy-700); box-shadow: 0 0 0 3px rgba(201,168,106,.45); }
.field [aria-invalid="true"] { border-color: #B42318; }
.error { font-size: 14px; color: #B42318; min-height: 0; }
.error:empty { display: none; }
.form-status { font-size: 15px; font-weight: 500; }
.form-status:empty { display: none; }
.form-status.ok { color: #1F6F43; }
.form-status.fail { color: #B42318; }
.form-small { font-size: 13px; color: var(--muted); }
.btn[disabled] { opacity: .6; cursor: progress; }

/* Footer */
.site-footer { background: var(--navy-950); color: var(--on-dark-muted); border-top: 1px solid rgba(255,255,255,.08); padding: 56px 0 48px; font-size: 14px; }
.footer-grid { display: grid; grid-template-columns: 1.2fr 1fr 1.4fr; gap: 40px; }
.logo-footer { color: #fff; }
.logo-footer .logo-mark { color: var(--navy-700); }
.site-footer p { margin-top: 16px; line-height: 1.6; }
.site-footer nav ul { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 24px; }
.site-footer a { text-decoration: none; }
.site-footer nav a:hover, .footer-legal a:hover { color: #fff; }
.footer-legal p:first-child { margin-top: 0; }
.footer-legal p { margin-top: 6px; }

.nav-cta, .call-btn, .mobile-cta { display: none; }
.call-btn { width: 46px; height: 46px; border-radius: 50%; border: 1px solid var(--line); background: var(--card); align-items: center; justify-content: center; color: var(--ink); }
.call-btn svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.7; }

/* Reveal */
.reveal { opacity: 0; transform: translateY(14px); transition: opacity .6s var(--ease), transform .6s var(--ease); }
.reveal.in { opacity: 1; transform: none; }

/* Responsive */
@media (max-width: 1100px) {
  .header-phone { display: none; }
  .main-nav ul { gap: 22px; }
  .package-grid { grid-template-columns: repeat(2, 1fr); row-gap: 28px; }
}

@media (max-width: 960px) {
  .nav-toggle { display: inline-flex; }
  .header-actions .btn { display: none; }
  .main-nav {
    position: fixed; inset: 84px 0 auto 0; background: var(--paper); border-bottom: 1px solid var(--line);
    padding: 8px var(--gutter) 24px; visibility: hidden; opacity: 0; transform: translateY(-8px);
    transition: opacity .2s var(--ease), transform .2s var(--ease), visibility .2s;
  }
  .main-nav.open { visibility: visible; opacity: 1; transform: none; }
  .main-nav ul { flex-direction: column; gap: 0; }
  .main-nav a { display: block; padding: 16px 0; font-size: 18px; border-bottom: 1px solid var(--line); }
  .main-nav a::after { display: none; }
  .main-nav .nav-cta { display: block; padding-top: 20px; }
  .main-nav .nav-cta a { display: flex; border-bottom: 0; padding: 0 22px; font-size: 16px; }
  .header-actions { gap: 10px; }
  .call-btn { display: inline-flex; }

  .hero-visual { grid-template-columns: 1fr; }
  .hero-lede { max-width: 560px; }
  .portrait { min-height: 360px; }
  .portrait figcaption { bottom: 64px; }
  .hero-card { position: relative; right: auto; top: auto; transform: none; width: auto; margin: 0 var(--gutter); margin-top: -40px; }
  .hero-band { padding: 0; }

  .split { grid-template-columns: 1fr; gap: 20px; }
  .split > .eyebrow { padding-top: 0; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .stats > div:nth-child(3) { padding-left: 0; border-left: 0; }
  .stats > div:nth-child(n+3) { border-top: 1px solid var(--line); margin-top: 28px; }

  .service-grid, .industry-grid, .layers { grid-template-columns: 1fr 1fr; }
  .audiences { grid-template-columns: 1fr; gap: 32px; }
  .steps { grid-template-columns: 1fr; border-top: 0; }
  .steps li, .steps li + li { padding: 24px 0; border-left: 0; border-top: 1px solid rgba(14,27,46,.15); display: grid; grid-template-columns: 48px 1fr; column-gap: 16px; }
  .steps li span { grid-row: span 2; padding-top: 4px; }
  .steps h3 { margin-top: 0; }
  .case-grid, .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-legal { grid-column: 1 / -1; }
}

@media (max-width: 640px) {
  body { font-size: 16px; }
  .section { padding: 72px 0; }
  .service-card, .layers li, .industry, .package { padding: 28px 24px; }
  .case { padding: 28px 24px; }
  .case-sector { font-size: 23px; }
  .contact-form { padding: 24px 20px; }
  .section-head { margin-bottom: 40px; }

  .mobile-cta {
    position: fixed; left: 0; right: 0; bottom: 0; z-index: 40;
    display: flex; gap: 10px; padding: 12px 16px calc(12px + env(safe-area-inset-bottom));
    background: rgba(11, 22, 38, .96); backdrop-filter: blur(8px);
    transform: translateY(110%); transition: transform .3s var(--ease);
  }
  .mobile-cta.show { transform: none; }
  .mobile-cta .btn { flex: 1; min-height: 48px; }
  .mobile-cta-call { flex: none; width: 48px; height: 48px; border-radius: 50%; border: 1px solid rgba(255,255,255,.25); display: inline-flex; align-items: center; justify-content: center; color: #fff; }
  .mobile-cta-call svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.7; }
  .site-footer { padding-bottom: calc(96px + env(safe-area-inset-bottom)); }
  .header-inner { height: 72px; }
  .main-nav { inset: 72px 0 auto 0; }
  .service-grid, .industry-grid, .layers, .package-grid, .field-row { grid-template-columns: 1fr; }
  .layers li { min-height: 0; }
  .exp-list li { grid-template-columns: 1fr; gap: 6px; }
  .case dl > div { grid-template-columns: 1fr; gap: 6px; }
  .hero-card-body { padding: 24px; }
  .hero-card-cta { padding: 22px 24px; }
  .contact-direct li { flex-direction: column; gap: 4px; }
  .footer-grid { grid-template-columns: 1fr; }
  .service-ticker li + li::before { margin: 0 10px; }
}

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