/* 元亨CSV合规 v9 Enterprise Evidence Console
   参考 awesome-design-md 的 IBM / HashiCorp 企业技术语言：结构化网格、细边框、克制色彩、清晰证据链。 */
:root {
  --bg: #f4f4f4;
  --bg-soft: #f8f8f8;
  --surface: #ffffff;
  --surface-2: #f4f4f4;
  --surface-blue: #eaf4ff;
  --ink: #17263a;
  --heading: #0a1f35;
  --muted: #525252;
  --muted-2: #6f6f6f;
  --blue: #0f62fe;
  --blue-2: #0b5fd3;
  --blue-3: #8ec5ff;
  --cyan: #42b8ff;
  --navy: #0f3b63;
  --navy-2: #08243f;
  --deep-blue: #0b2d4c;
  --deep-blue-2: #123f68;
  --deep-blue-3: #214b70;
  --deep-blue-line: rgba(174, 212, 255, .18);
  --deep-blue-text: #d6e8fb;
  --green: #24a148;
  --amber: #f1c21b;
  --red: #da1e28;
  --line: #e0e0e0;
  --line-strong: #7fa7c9;
  --neutral-line: #e0e0e0;
  --card-border: #e0e0e0;
  --card-border-strong: #0f62fe;
  --shadow-xs: none;
  --shadow-sm: none;
  --shadow-md: 0 18px 40px rgba(8, 36, 63, .10);
  --shadow-lg: 0 22px 54px rgba(8, 36, 63, .16);
  --radius-sm: 4px;
  --radius: 8px;
  --radius-lg: 12px;
  --container: 1200px;
  --transition: 180ms ease;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  font-family: "IBM Plex Sans", Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
  line-height: 1.68;
  letter-spacing: 0;
  background: #ffffff;
  overflow-x: hidden;
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(15, 59, 99, .045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(15, 59, 99, .045) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: linear-gradient(to bottom, rgba(0,0,0,.55), transparent 62%);
}

::selection { color: #fff; background: var(--blue); }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }
.container { width: min(var(--container), calc(100% - 40px)); margin: 0 auto; }
.skip-link { position: absolute; left: -9999px; top: 12px; background: #fff; color: var(--heading); padding: 10px 14px; border-radius: var(--radius-sm); box-shadow: var(--shadow-sm); }
.skip-link:focus { left: 16px; z-index: 999; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, .94);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--neutral-line);
}
.site-header::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 1px;
  background: var(--blue);
  transform: scaleX(0);
}
.nav-wrap { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.brand { display: inline-flex; align-items: center; gap: 12px; min-width: max-content; }
.brand-mark {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: var(--radius-sm);
  color: #fff;
  font-weight: 900;
  background: var(--blue);
  box-shadow: none;
}
.brand strong { display: block; color: var(--heading); font-size: 17px; line-height: 1.1; letter-spacing: 0; }
.brand em { display: block; color: var(--muted); font-style: normal; font-size: 12px; line-height: 1.4; margin-top: 2px; }
.main-nav { display: flex; align-items: center; gap: 4px; }
.main-nav a {
  color: #44546a;
  font-weight: 760;
  font-size: 14px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  transition: color var(--transition), background var(--transition), transform var(--transition);
}
.main-nav a:hover { color: var(--blue); background: rgba(15, 98, 254, .07); }
.main-nav .nav-cta {
  color: #fff !important;
  background: var(--deep-blue) !important;
  border-radius: var(--radius-sm);
  padding-inline: 16px;
  box-shadow: 0 10px 24px rgba(8,36,63,.22);
}
.main-nav .nav-cta:hover { background: var(--blue) !important; transform: translateY(-1px); }
.menu-btn { display: none; border: 0; background: transparent; padding: 9px; cursor: pointer; }
.menu-btn span { display:block; width:24px; height:2px; background:#1f2b44; margin:5px 0; border-radius:2px; }

.hero {
  position: relative;
  overflow: hidden;
  padding: 92px 0 58px;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 620px;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(15,98,254,.10), transparent 44%),
    linear-gradient(180deg, #ffffff, #f4f4f4);
}
.hero-grid { position: relative; display: grid; grid-template-columns: 1fr 1.05fr; gap: 34px; align-items: center; }
.eyebrow {
  margin: 0 0 14px;
  color: var(--blue);
  font-size: 13px;
  line-height: 1.2;
  font-weight: 650;
  letter-spacing: 0;
  text-transform: uppercase;
}
h1, h2, h3 { color: var(--heading); line-height: 1.12; }
h1 { margin: 0; max-width: 760px; font-size: clamp(38px, 4.7vw, 60px); font-weight: 320; letter-spacing: 0; }
h2 { margin: 0; font-size: clamp(28px, 3.5vw, 46px); font-weight: 360; letter-spacing: 0; }
h3 { margin: 0; font-size: 20px; font-weight: 560; letter-spacing: 0; }
.hero-text { max-width: 850px; margin: 24px 0 0; color: var(--muted); font-size: 18px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin: 32px 0 24px; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  border: 1px solid transparent;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition), color var(--transition), border-color var(--transition);
}
.btn:hover { transform: translateY(-2px); }
.btn-primary { color: #fff; background: var(--blue); box-shadow: 0 14px 28px rgba(15, 98, 254, .18); }
.btn-primary:hover { background: var(--blue-2); box-shadow: none; }
.btn-ghost { background: rgba(255,255,255,.86); color: var(--heading); border-color: var(--neutral-line); box-shadow: var(--shadow-xs); }
.btn-ghost:hover { border-color: var(--line-strong); box-shadow: var(--shadow-sm); }
.btn-ghost.dark { color: #fff; background: rgba(214,232,251,.10); border-color: var(--deep-blue-line); }
.btn-ghost.dark:hover { background: rgba(214,232,251,.16); }
.btn-secondary {
  color: var(--heading);
  background: #ffffff;
  border-color: var(--neutral-line);
  box-shadow: var(--shadow-xs);
}
.btn-secondary:hover {
  color: var(--blue);
  border-color: var(--line-strong);
  box-shadow: var(--shadow-sm);
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  max-width: none;
  margin: 0;
}
.hero-meta {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: minmax(440px, 1fr) minmax(360px, .9fr);
  gap: 14px;
  align-items: stretch;
  margin-top: 4px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255,255,255,.82);
  backdrop-filter: blur(10px);
}
.hero-stats div {
  min-height: 96px;
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  background: #fff;
  border: 1px solid var(--neutral-line);
  box-shadow: var(--shadow-xs);
}
.hero-stats strong {
  display: block;
  color: var(--heading);
  font-size: 26px;
  line-height: 1;
  letter-spacing: 0;
  font-weight: 420;
}
.hero-stats span {
  display: block;
  margin-top: 8px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.35;
  font-weight: 700;
}
.trust-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  padding: 10px;
  border: 1px solid var(--neutral-line);
  border-radius: var(--radius-sm);
  background: #f8f8f8;
}
.trust-row span,
.control-grid span,
.system-grid span {
  display: inline-flex;
  align-items: center;
  padding: 8px 10px;
  border-radius: var(--radius-sm);
  background: #fff;
  border: 1px solid var(--neutral-line);
  color: #393939;
  font-weight: 600;
  font-size: 12.5px;
  box-shadow: var(--shadow-xs);
}
.trust-row span::before {
  content: "";
  flex: 0 0 auto;
  width: 7px;
  height: 7px;
  margin-right: 7px;
  background: var(--blue);
}

.hero-visual {
  position: relative;
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #f4f4f4;
  overflow: hidden;
  box-shadow: var(--shadow-md);
}
.hero-visual img {
  display: block;
  width: 100%;
  min-height: 440px;
  object-fit: cover;
  object-position: center;
}
.hero-visual figcaption {
  position: absolute;
  left: 18px;
  bottom: 18px;
  width: min(420px, calc(100% - 36px));
  padding: 16px 18px;
  border: 1px solid rgba(174,212,255,.28);
  border-radius: var(--radius-sm);
  background: rgba(8, 36, 63, .86);
  color: #fff;
  backdrop-filter: blur(12px);
}
.hero-visual figcaption span {
  display: block;
  margin-bottom: 4px;
  color: var(--blue-3);
  font-size: 12px;
  font-weight: 600;
}
.hero-visual figcaption strong {
  display: block;
  font-size: 16px;
  line-height: 1.45;
  font-weight: 500;
}

/* 统一商务卡片：细边框、浅灰表面、少量蓝色强调 */
.hero-panel,
.service-card,
.deliverable-card,
.step,
.faq-list details,
.contact-card,
.warning-box,
.case-card {
  position: relative;
  border: 1px solid var(--card-border);
  background: var(--surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  isolation: isolate;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
}
.hero-panel::before,
.service-card::before,
.deliverable-card::before,
.step::before,
.faq-list details::before,
.contact-card::before,
.warning-box::before,
.case-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--blue);
  opacity: 1;
}
.hero-panel:hover,
.service-card:hover,
.deliverable-card:hover,
.step:hover,
.faq-list details:hover,
.contact-card:hover,
.warning-box:hover,
.case-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: var(--card-border-strong);
  background: #fff;
}

.hero-panel { padding: 30px; }
.panel-badge,
.card-tag,
.case-card span {
  display: inline-flex;
  padding: 7px 11px;
  border-radius: var(--radius-sm);
  background: var(--surface-blue);
  color: var(--blue);
  font-size: 12px;
  line-height: 1;
  font-weight: 650;
  letter-spacing: 0;
}
.hero-panel h2 { margin: 14px 0 18px; font-size: 27px; letter-spacing: 0; }
.check-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; }
.check-list li { position: relative; padding-left: 18px; color: #405066; font-weight: 720; }
.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .75em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--blue);
  box-shadow: 0 0 0 4px rgba(15,98,254,.10);
}
.panel-flow { display: flex; align-items: center; flex-wrap: wrap; gap: 9px; margin: 24px 0 14px; }
.panel-flow span { color: var(--heading); background: var(--surface-2); border: 1px solid var(--neutral-line); padding: 8px 10px; border-radius: var(--radius-sm); font-weight: 700; font-size: 13px; }
.panel-flow i { width: 26px; height: 1px; background: var(--blue-3); border-radius: 0; }
.mini-link { color: var(--blue); font-weight: 850; }

.control-strip { position: relative; padding: 0 0 24px; background: #f4f4f4; }
.control-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  overflow: hidden;
  counter-reset: evidence;
}
.control-grid span {
  position: relative;
  min-height: 68px;
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-rows: auto auto;
  column-gap: 10px;
  row-gap: 3px;
  align-items: flex-start;
  justify-content: center;
  padding: 13px 14px 12px;
  border: 0;
  border-right: 1px solid var(--line);
  border-radius: 0;
  box-shadow: none;
}
.control-grid span::before {
  counter-increment: evidence;
  content: "0" counter(evidence);
  grid-row: 1 / 3;
  width: 26px;
  height: 26px;
  display: grid;
  place-items: center;
  color: #fff;
  background: var(--blue);
  border-radius: var(--radius-sm);
  font-size: 11px;
  line-height: 1;
  font-weight: 700;
}
.control-grid span::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--blue);
  opacity: .9;
}
.control-grid span:last-child { border-right: 0; }
.control-grid b {
  display: block;
  color: var(--blue);
  font-size: 12px;
  line-height: 1;
  font-weight: 600;
}

.section { padding: 86px 0; }
#services {
  padding: 70px 0 74px;
}
.section-muted { background: var(--bg); border-block: 1px solid var(--neutral-line); }
.section-head { max-width: 840px; margin-bottom: 34px; }
#services .section-head {
  max-width: none;
  display: grid;
  grid-template-columns: .98fr 1.02fr;
  gap: 8px 34px;
  align-items: end;
  margin-bottom: 24px;
}
#services .section-head .eyebrow {
  grid-column: 1 / -1;
  margin-bottom: 0;
}
#services .section-head h2 {
  max-width: 720px;
  font-size: clamp(30px, 3vw, 42px);
}
#services .section-head p:not(.eyebrow) {
  margin: 0 0 4px;
  max-width: 620px;
  font-size: 16px;
  line-height: 1.65;
}
.section-head.compact { margin-bottom: 0; }
.section-head p:not(.eyebrow) { color: var(--muted); margin: 16px 0 0; font-size: 17px; }
.section-head.light h2 { color: #fff; }
.section-head.light p:not(.eyebrow) { color: var(--deep-blue-text); }
.section-head.light .eyebrow { color: var(--blue-3); }

.service-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.service-card {
  display: flex;
  flex-direction: column;
  padding: 16px 18px 18px;
  min-height: 168px;
}
.service-card.featured {
  grid-row: auto;
  min-height: 168px;
  background: var(--surface-blue);
  border-color: var(--blue);
}
.service-card h3 { margin: 0 0 8px; font-size: 18px; line-height: 1.25; }
.service-card.featured h3 { margin-top: 8px; }
.service-card:not(.featured) h3 { margin-top: 0; }
.service-card p,
.deliverable-card p,
.case-card p,
.step p,
.contact-grid p { color: var(--muted); margin: 0; }
.service-card p { font-size: 14.5px; line-height: 1.56; }
.service-card ul {
  list-style: none;
  margin: 12px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.service-card li {
  position: relative;
  padding: 4px 7px 4px 16px;
  border: 1px solid rgba(15, 98, 254, .16);
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,.64);
  color: #405066;
  font-size: 12px;
  line-height: 1.25;
  font-weight: 650;
}
.service-card li::before {
  content: "";
  position: absolute;
  left: 7px;
  top: 50%;
  width: 4px;
  height: 4px;
  transform: translateY(-50%);
  background: var(--blue);
}

.two-col { display: grid; grid-template-columns: .9fr 1.3fr; gap: 44px; align-items: start; }
.system-grid { display: flex; flex-wrap: wrap; gap: 12px; }
.system-grid span { border-radius: var(--radius-sm); background: #fff; padding: 12px 14px; font-size: 14px; transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition); }
.system-grid span:hover { transform: translateY(-2px); border-color: var(--line-strong); box-shadow: var(--shadow-sm); }

.deliverable-wrap { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; }
.deliverable-card { padding: 22px; min-height: 222px; }
.deliverable-card h3 { margin: 10px 0 12px; }
.warning-box { margin-top: 22px; padding: 20px 22px; color: #405066; }
.warning-box strong { color: var(--heading); }

.section-dark {
  background:
    linear-gradient(135deg, var(--navy), var(--navy-2));
  color: #fff;
}
.case-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.case-card {
  padding: 26px;
  min-height: 310px;
  background: rgba(255,255,255,.08);
  border-color: var(--deep-blue-line);
  box-shadow: 0 24px 52px rgba(0, 17, 32, .10);
}
.case-card:hover {
  background: rgba(255,255,255,.12);
  border-color: rgba(142,197,255,.52);
}
.case-card span { background: rgba(142,197,255,.14); color: #b9d4ff; }
.case-card h3 { color: #fff; margin: 18px 0 14px; }
.case-card p { color: var(--deep-blue-text); }

.steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; counter-reset: step; }
.step { padding: 24px; min-height: 210px; }
.step b { display: inline-flex; color: var(--blue); font-size: 13px; font-weight: 700; letter-spacing: 0; }
.step h3 { margin: 14px 0 10px; }

.faq-wrap { display: grid; grid-template-columns: .72fr 1.28fr; gap: 44px; align-items: start; }
.faq-list { display: grid; gap: 14px; }
.faq-list details { padding: 0; }
.faq-list summary {
  cursor: pointer;
  list-style: none;
  padding: 19px 22px;
  color: var(--heading);
  font-weight: 850;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "+"; float: right; color: var(--blue); font-size: 22px; line-height: 1; }
.faq-list details[open] summary::after { content: "–"; }
.faq-list details p { margin: 0; padding: 0 22px 20px; color: var(--muted); }

.contact-section {
  padding: 72px 0;
  background:
    radial-gradient(circle at 16% 14%, rgba(28, 104, 166, .42), transparent 34rem),
    linear-gradient(135deg, var(--navy), var(--navy-2));
  color: #fff;
}
.contact-grid { display: grid; grid-template-columns: .78fr 1.22fr; gap: 40px; align-items: center; }
.contact-grid h2 { color: #fff; margin: 0 0 14px; max-width: 560px; font-size: clamp(34px, 4.4vw, 56px); }
.contact-grid .eyebrow { color: var(--blue-3); }
.contact-grid p { color: var(--deep-blue-text); }
.contact-copy p:not(.eyebrow) { max-width: 600px; font-size: 17px; line-height: 1.7; }
.contact-card {
  padding: 24px;
  color: #fff;
  background: rgba(255, 255, 255, .10);
  border-color: rgba(142,197,255,.46);
  box-shadow: 0 28px 70px rgba(0, 17, 32, .22);
  backdrop-filter: blur(10px);
}
.contact-card:hover {
  background: rgba(255, 255, 255, .13);
  border-color: rgba(142,197,255,.72);
}
.contact-card-head {
  padding-bottom: 16px;
  border-bottom: 1px solid var(--deep-blue-line);
  margin-bottom: 14px;
}
.contact-card-head span {
  display: inline-flex;
  margin-bottom: 8px;
  color: var(--blue-3);
  font-size: 12px;
  line-height: 1;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: uppercase;
}
.contact-card h3 {
  color: #fff;
  font-size: 23px;
  margin: 0 0 8px;
}
.contact-card p,
.contact-card .contact-note {
  color: var(--deep-blue-text);
  margin: 0;
}
.contact-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}
.contact-item {
  padding: 13px 14px;
  border: 1px solid var(--deep-blue-line);
  border-radius: var(--radius-sm);
  background: rgba(8, 36, 63, .36);
}
.contact-item-wide { grid-column: 1 / -1; }
.contact-label {
  display: block;
  margin-bottom: 7px;
  color: #b9d8f5;
  font-size: 12px;
  line-height: 1;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: uppercase;
}
.contact-value {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}
.contact-value strong,
.contact-value a {
  color: #fff;
  font-size: 15px;
  font-weight: 760;
  text-decoration: none;
  overflow-wrap: anywhere;
}
.contact-value a:hover { color: var(--blue-3); }
.contact-note {
  margin-top: 7px !important;
  font-size: 12px;
  line-height: 1.55;
}
.contact-actions {
  display: grid;
  grid-template-columns: minmax(220px, 1fr) minmax(120px, auto);
  gap: 10px;
  margin-top: 16px;
  align-items: center;
}
.contact-card .btn-secondary {
  color: #fff;
  background: rgba(255,255,255,.10);
  border-color: var(--deep-blue-line);
}
.contact-card .btn-secondary:hover {
  color: #fff;
  background: rgba(255,255,255,.16);
  border-color: rgba(142,197,255,.58);
}
.copy-btn {
  padding: 5px 9px;
  border: 1px solid rgba(214,232,251,.32);
  background: rgba(214,232,251,.12);
  color: #fff;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 12px;
  font-weight: 700;
  white-space: nowrap;
}
.copy-btn:hover { background: rgba(214,232,251,.20); }

.footer { padding: 28px 0; background: var(--navy-2); color: rgba(214,232,251,.70); }
.footer-inner { display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.footer p { margin: 0; }
.footer a { color: #fff; font-weight: 800; }
.footer-links {
  margin-left: auto;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 18px;
  white-space: nowrap;
}
.footer .footer-soft-link {
  min-height: 28px;
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  border: 1px solid var(--navy-2);
  border-radius: 999px;
  color: var(--navy-2);
  background: var(--navy-2);
  font-size: 13px;
  font-weight: 500;
  text-decoration: none;
  transition: color .18s ease, background .18s ease, border-color .18s ease;
}
.footer .footer-soft-link:hover,
.footer .footer-soft-link:focus-visible,
.footer .footer-soft-link:active {
  color: rgba(214, 232, 251, .55);
  background: rgba(214, 232, 251, .055);
  border-color: rgba(214, 232, 251, .16);
  outline: none;
}

@media (max-width: 980px) {
  .hero-grid,
  .two-col,
  .faq-wrap,
  .contact-grid { grid-template-columns: 1fr; }
  .hero-meta { grid-template-columns: 1fr; }
  .service-grid,
  .case-grid,
  .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .service-card.featured { grid-row: auto; min-height: 168px; }
  .deliverable-wrap { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .section-head.compact { margin-bottom: 28px; }
}

@media (max-width: 760px) {
  .container { width: min(100% - 28px, var(--container)); }
  .nav-wrap { min-height: 66px; }
  .menu-btn { display: inline-block; }
  .main-nav {
    position: absolute;
    left: 14px;
    right: 14px;
    top: 74px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 12px;
    border-radius: var(--radius);
    background: rgba(255,255,255,.98);
    border: 1px solid var(--neutral-line);
    box-shadow: var(--shadow-md);
  }
  .main-nav.is-open { display: flex; }
  .main-nav a { padding: 12px 14px; }
  .hero { padding: 54px 0 44px; }
  h1 { font-size: clamp(34px, 10vw, 48px); }
  .hero-text { font-size: 16px; }
  #services { padding: 58px 0 62px; }
  #services .section-head {
    display: block;
    margin-bottom: 22px;
  }
  #services .section-head p:not(.eyebrow) {
    margin-top: 12px;
  }
  .hero-visual img { min-height: 0; object-fit: contain; }
  .hero-visual figcaption {
    position: static;
    width: auto;
    border: 0;
    border-top: 1px solid rgba(255,255,255,.16);
    border-radius: 0;
    background: var(--navy-2);
  }
  .hero-stats,
  .service-grid,
  .case-grid,
  .steps,
  .deliverable-wrap { grid-template-columns: 1fr; }
  .hero-meta {
    padding: 10px;
    margin-top: 0;
  }
  .hero-stats div {
    min-height: 78px;
  }
  .trust-row {
    grid-template-columns: 1fr;
    padding: 8px;
  }
  .service-card,
  .service-card.featured { min-height: 0; }
  .control-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .control-grid span {
    min-height: 64px;
    border-right: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
  }
  .control-grid span:nth-child(2n) { border-right: 0; }
  .control-grid span:nth-last-child(-n+2) { border-bottom: 0; }
  .contact-section { padding: 60px 0; }
  .contact-grid { gap: 24px; }
  .contact-card { padding: 20px; }
  .contact-list { grid-template-columns: 1fr; }
  .contact-actions { grid-template-columns: 1fr; }
  .contact-actions .btn { width: 100%; }
  .section { padding: 62px 0; }
  .hero-panel,
  .service-card,
  .deliverable-card,
  .step,
  .case-card,
  .contact-card { border-radius: var(--radius); }
  .panel-flow i { display: none; }
  .footer-inner { flex-direction: column; align-items: stretch; }
  .footer-links { width: 100%; justify-content: flex-end; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
}