:root {
  --navy-1000: #04132d;
  --navy-950: #071b3b;
  --navy-900: #0a2653;
  --blue-700: #165af3;
  --blue-600: #2471ff;
  --blue-500: #4c8dff;
  --cyan-400: #31ddcd;
  --violet-500: #7559f6;
  --ink: #10234a;
  --muted: #5d6c87;
  --line: #dce5f2;
  --soft: #f4f8ff;
  --white: #fff;
  --shell: min(1180px, calc(100% - 48px));
  font-family: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  color: var(--ink);
  background: var(--white);
  font-synthesis: none;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 78px; }
body { margin: 0; min-width: 320px; color: var(--ink); background: var(--white); line-height: 1.65; }
body.menu-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button, input, select, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
.shell { width: var(--shell); margin-inline: auto; }
.section { padding: 108px 0; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: 74px;
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid rgba(220, 229, 242, 0.85);
  backdrop-filter: blur(16px);
}
.nav { display: flex; height: 100%; align-items: center; justify-content: space-between; gap: 28px; }
.brand img { width: 142px; }
.nav-links { display: flex; align-items: center; gap: 34px; color: #364865; font-size: 14px; font-weight: 600; }
.nav-links > a:not(.nav-cta):hover { color: var(--blue-700); }
.nav-cta { display: inline-flex; align-items: center; min-height: 42px; padding: 0 18px; gap: 7px; color: white; background: var(--blue-700); border-radius: 8px; box-shadow: 0 10px 24px rgba(22, 90, 243, 0.25); }
.nav-cta svg { width: 16px; }
.menu-button { display: none; width: 42px; height: 42px; align-items: center; justify-content: center; padding: 0; color: var(--ink); background: white; border: 1px solid var(--line); border-radius: 8px; }

.hero {
  position: relative;
  min-height: 760px;
  padding: 78px 0 92px;
  overflow: hidden;
  color: white;
  background:
    linear-gradient(110deg, rgba(7, 27, 59, 0.14), rgba(20, 83, 211, 0.1)),
    radial-gradient(circle at 72% 25%, rgba(50, 150, 255, 0.26), transparent 28%),
    linear-gradient(126deg, #061938 0%, #082b65 48%, #0a4aa9 100%);
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.45;
  background-image:
    linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: linear-gradient(90deg, transparent 0%, black 54%, black 100%);
}
.hero::after { content: ""; position: absolute; inset: auto 0 0; height: 2px; background: linear-gradient(90deg, transparent, var(--cyan-400), transparent); opacity: .8; }
.hero-orb { position: absolute; border-radius: 999px; filter: blur(12px); pointer-events: none; }
.orb-one { width: 420px; height: 420px; right: -120px; top: -160px; background: rgba(42, 129, 255, .22); }
.orb-two { width: 250px; height: 250px; left: 42%; bottom: -190px; background: rgba(49, 221, 205, .18); }
.hero-grid { position: relative; z-index: 2; display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(480px, .95fr); align-items: center; gap: 72px; }
.event-pill { display: inline-flex; min-height: 38px; align-items: center; margin-bottom: 32px; padding: 5px 13px 5px 6px; gap: 10px; color: #d9eaff; font-size: 12px; font-weight: 700; background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.18); border-radius: 999px; }
.event-pill img { width: 62px; height: 25px; padding: 3px; object-fit: contain; background: white; border-radius: 12px; }
.hero h1 { margin: 0; font-size: clamp(42px, 3.8vw, 56px); font-weight: 700; line-height: 1.2; letter-spacing: 0; }
.hero-title-line { display: block; color: #fff; white-space: nowrap; }
.hero h1 .accent { color: #61efd4; }
.hero-capabilities { margin: 21px 0 0; color: #61efd4; font-size: 13px; font-weight: 700; letter-spacing: .08em; }
.hero-lead { max-width: 650px; margin: 23px 0 0; color: #c4d5eb; font-size: 17px; line-height: 1.8; }
.hero-lead-break { display: block; }
.hero-actions { display: flex; flex-wrap: wrap; margin-top: 35px; gap: 12px; }
.button { display: inline-flex; min-height: 50px; align-items: center; justify-content: center; padding: 0 22px; gap: 9px; font-size: 14px; font-weight: 700; border: 0; border-radius: 8px; cursor: pointer; transition: transform .18s ease, box-shadow .18s ease; }
.button:hover { transform: translateY(-2px); }
.button svg { width: 18px; }
.button-primary { color: #032339; background: linear-gradient(100deg, #42b8ff 0%, #55edc6 100%); box-shadow: 0 16px 34px rgba(36, 202, 210, .22); }
.button-secondary { color: white; background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.32); }
.hero-note { display: flex; align-items: center; margin: 20px 0 0; gap: 8px; color: #93abc8; font-size: 12px; }
.hero-note svg { width: 15px; color: #61efd4; }

.hero-product { position: relative; display: flex; min-width: 0; min-height: 0; align-items: center; justify-content: center; margin: 0; }
.hero-product img { width: min(122%, 660px); max-width: none; height: auto; object-fit: contain; filter: drop-shadow(0 28px 54px rgba(1,15,42,.28)); }

.booking-rail { position: relative; z-index: 10; margin-top: -1px; padding: 66px 0 72px; background: white; }
.section-tag { display: inline-flex; align-items: center; gap: 10px; color: var(--blue-700); font-size: 11px; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; }
.section-tag::before { content: ""; width: 23px; height: 2px; background: linear-gradient(90deg, var(--blue-600), var(--cyan-400)); }
.section-tag.light { color: #69e8d4; }
.booking-heading h2 { margin: 16px 0 0; font-size: 30px; line-height: 1.3; }
.booking-heading > p { margin: 18px 0 0; color: var(--muted); font-size: 14px; }
.consent { display: flex; align-items: center; gap: 8px; color: #687a95; font-size: 10px; }
.consent input { width: 15px; height: 15px; margin: 0; border: 1px var(--blue-600) solid;  }
.consent input:checked { background: #1460f3; color: #fff; }
.form-note { margin: 10px 0 0; color: #8896aa; font-size: 9px; }
.form-status { display: none; margin: 12px 0 0; padding: 10px 12px; color: #076b5d; font-size: 11px; background: #e7fbf6; border-radius: 6px; }
.form-status[data-visible="true"] { display: block; }

.section-head { max-width: 770px; margin-bottom: 48px; }
.section-head.centered { margin-inline: auto; text-align: center; }
.section-head.centered .section-tag { justify-content: center; }
.section-head h2, .visit-head h2, .faq-title h2 { margin: 16px 0 0; font-size: clamp(34px, 3.6vw, 48px); line-height: 1.28; letter-spacing: 0; }
.section-head p { margin: 18px auto 0; color: var(--muted); font-size: 16px; }
.value-section { background: white; }
.capability-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.capability-card { position: relative; min-height: 525px; padding: 31px 30px; overflow: hidden; background: white; border: 1px solid var(--line); border-radius: 15px; box-shadow: 0 18px 52px rgba(22,58,109,.08); }
.capability-card::before { content: ""; position: absolute; inset: 0 0 auto; height: 5px; background: var(--card-color); }
.sdk-card { --card-color: #286eff; --icon-bg: #e8f0ff; --icon-fg: #1c5ee8; }.cloud-card { --card-color: #21c7b2; --icon-bg: #e4faf7; --icon-fg: #0c9583; }.ai-card { --card-color: #8062f3; --icon-bg: #eeeaff; --icon-fg: #6f4ee9; }
.card-top { display: flex; align-items: center; justify-content: space-between; }
.card-top > span { color: #e3eaf4; font-size: 45px; font-weight: 800; line-height: 1; }
.capability-icon { display: flex; width: 54px; height: 54px; align-items: center; justify-content: center; color: var(--icon-fg); background: var(--icon-bg); border-radius: 13px; }
.capability-icon svg { width: 27px; }
.capability-icon img { object-fit: contain; }
.sdk-card .capability-icon img, .ai-card .capability-icon img { width: 50px; height: 50px; }
.cloud-card .capability-icon img { width: 31px; height: 31px; }
.card-kicker { margin: 25px 0 3px !important; color: var(--icon-fg) !important; font-size: 11px !important; font-weight: 800; letter-spacing: .1em; }
.capability-card h3 { margin: 0 0 11px; font-size: 25px; }
.capability-card > p { margin: 0; color: var(--muted); font-size: 14px; }
.capability-card ul { display: grid; margin: 24px 0 0; padding: 0; gap: 10px; color: #3c4f6d; font-size: 13px; list-style: none; }
.capability-card li { display: flex; align-items: center; gap: 9px; }
.capability-card li::before { content: ""; width: 6px; height: 6px; flex: 0 0 auto; background: var(--card-color); border-radius: 50%; }
.capability-card > a { position: absolute; left: 30px; bottom: 30px; display: inline-flex; align-items: center; gap: 8px; color: var(--icon-fg); font-size: 13px; font-weight: 700; }
.capability-card > a svg { width: 16px; }

.demo-section { position: relative; overflow: hidden; color: var(--ink); background: linear-gradient(180deg, #f4f8ff 0%, #edf4ff 100%); }
.demo-section::before { content: ""; position: absolute; width: 760px; height: 760px; right: -280px; top: -280px; background: radial-gradient(circle, rgba(37,126,255,.13), transparent 65%); }
.demo-section .section-tag.light { color: var(--blue-700); }
.demo-grid { position: relative; display: grid; grid-template-columns: .86fr 1.14fr; align-items: center; gap: 56px; }
.demo-copy h2 { margin: 16px 0 0; font-size: clamp(36px, 3.4vw, 46px); line-height: 1.28; }
.demo-copy > p { margin: 18px 0 0; color: var(--muted); font-size: 15px; }
.text-link { display: inline-flex; align-items: center; margin-top: 36px; gap: 8px; color: var(--blue-700); font-size: 12px; font-weight: 700; }
.text-link svg { width: 16px; }
.demo-note { margin: 8px 0 0 !important; color: #7b899d !important; font-size: 10px !important; }
.demo-stage { position: relative; min-height: 585px; padding: 40px 0; }
.demo-window { position: relative; z-index: 2; overflow: hidden; background: white; border: 1px solid rgba(255,255,255,.25); border-radius: 14px; box-shadow: 0 34px 84px rgba(0,0,0,.38); }
.demo-stage-board { display: flex; min-height: 460px; align-items: center; padding: 30px 0; }
.demo-board-visual { width: 100%; background: #effbf7; border-color: rgba(114,236,210,.35); }
.demo-board-visual img { width: 100%; aspect-ratio: 1264 / 776; object-fit: cover; }
.business-stage { display: flex; min-height: 520px; align-items: center; padding: 24px 0; }
.business-panel { position: relative; width: 100%; padding: 28px; overflow: hidden; background: rgba(255,255,255,.8); border: 1px solid rgba(191,207,232,.8); border-radius: 18px; box-shadow: 0 28px 70px rgba(28,76,151,.12); backdrop-filter: blur(10px); }
.business-panel::before { content: ""; position: absolute; width: 360px; height: 360px; right: -150px; top: -160px; background: radial-gradient(circle, rgba(42,126,255,.16), transparent 68%); pointer-events: none; }
.business-panel > header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 18px; }
.business-panel > header span { display: inline-flex; align-items: center; gap: 8px; color: var(--blue-700); font-size: 12px; font-weight: 800; letter-spacing: .08em; }
.business-panel > header svg { width: 18px; }
.business-panel > header b { padding: 5px 10px; color: var(--blue-700); font-size: 10px; letter-spacing: .12em; background: #e8f0ff; border-radius: 999px; }
.business-flow { position: relative; display: grid; gap: 14px; }
.business-step { position: relative; z-index: 1; display: grid; grid-template-columns: 56px minmax(0,1fr); min-height: 116px; align-items: center; padding: 17px 20px 17px 0; gap: 0; background: rgba(255,255,255,.92); border: 1px solid #d9e4f3; border-radius: 14px; box-shadow: 0 14px 32px rgba(34,75,137,.07); }
.business-step-primary { background: linear-gradient(110deg, rgba(232,241,255,.98), rgba(244,251,255,.95)); border-color: #bcd2f6; box-shadow: 0 18px 40px rgba(22,101,218,.12); }
.business-step-number { display: flex; width: 38px; height: 38px; align-items: center; justify-content: center; justify-self: center; color: white; font-size: 10px; font-weight: 800; background: linear-gradient(145deg, #155cf0, #3296ff); border: 4px solid #f8fbff; border-radius: 50%; box-shadow: 0 5px 16px rgba(22,90,243,.28); }
.business-step-body { min-width: 0; }
.business-step-heading { display: flex; align-items: center; gap: 14px; }
.business-icon { display: flex; width: 46px; height: 46px; align-items: center; justify-content: center; color: var(--blue-700); background: transparent; border: 0; border-radius: 0; }
.business-icon svg { width: 23px; }
.business-step h3 { margin: 0; font-size: 18px; }
.business-step p { margin: 10px 0 0; color: #627491; font-size: 11px; line-height: 1.7; }

.visit-section { background: white; }
.visit-layout { display: grid; grid-template-columns: minmax(0, .68fr) minmax(0, 1.32fr); align-items: center; gap: 54px; }
.visit-copy h2 { margin: 16px 0 0; font-size: clamp(34px, 3.6vw, 48px); line-height: 1.28; letter-spacing: 0; }
.visit-copy p { margin: 18px 0 0; color: var(--muted); font-size: 15px; line-height: 1.8; }
.visit-visual { margin: 0; overflow: hidden; border-radius: 14px; box-shadow: 0 20px 50px rgba(13,45,91,.12); }
.visit-visual img { width: 100%; height: auto; display: block; }
.visit-head { display: grid; grid-template-columns: .72fr 1.28fr; align-items: end; margin-bottom: 42px; gap: 80px; }
.visit-head > p { margin: 0 0 6px; color: var(--muted); font-size: 15px; }
.visit-gallery { display: grid; grid-template-columns: minmax(0, 1.55fr) minmax(260px, 1fr); grid-template-rows: repeat(2, 230px); gap: 14px; }
.visit-photo { margin: 0; overflow: hidden; border-radius: 12px; box-shadow: 0 20px 50px rgba(13,45,91,.12); }
.visit-photo-main { grid-row: 1 / 3; }
.visit-gallery img { width: 100%; height: 100%; object-fit: cover; }

.faq-section { background: var(--soft); }
.faq-title { position: sticky; top: 110px; }
.faq-title p { margin: 17px 0 0; color: var(--muted); font-size: 13px; }
.faq-list { border-top: 1px solid #cedbea; }
.faq-list details { border-bottom: 1px solid #cedbea; }
.faq-list summary { display: flex; min-height: 66px; align-items: center; justify-content: space-between; gap: 18px; font-size: 14px; font-weight: 700; cursor: pointer; list-style: none; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary svg { width: 18px; color: var(--blue-600); transition: transform .18s ease; }
.faq-list details[open] summary svg { transform: rotate(45deg); }
.faq-list details p { margin: -2px 40px 19px 0; color: var(--muted); font-size: 12px; }

.final-cta { padding: 72px 0; color: white; background: linear-gradient(100deg, #0e50d3, #126df0 55%, #04a99a); }
.final-inner { display: flex; align-items: center; justify-content: space-between; gap: 48px; }
.final-inner > div > span { display: flex; align-items: center; gap: 7px; color: #d8eaff; font-size: 11px; font-weight: 600; letter-spacing: .07em; }.final-inner > div > span svg { width: 16px; }
.final-inner h2 { max-width: 760px; margin: 12px 0 0; font-size: 32px; line-height: 1.35; }
.final-inner p { margin: 8px 0 0; color: #dceaff; font-size: 12px; }
.final-inner .button { flex: 0 0 auto; background: white; box-shadow: 0 16px 34px rgba(0,24,74,.2); }

.site-footer { padding: 40px 0 0; color: #aeb7cb; background: #1b2048; }
.footer-main { display: flex; align-items: center; justify-content: space-between; padding-bottom: 28px; gap: 30px; border-bottom: 1px solid rgba(255,255,255,.1); }
.footer-brand img { width: 126px; filter: brightness(0) invert(1); opacity: .96; }.footer-brand p { margin: 9px 0 0; font-size: 10px; }
.footer-links { display: flex; flex-wrap: wrap; gap: 28px; color: #c0cada; font-size: 10px; }
.footer-bottom { display: flex; min-height: 58px; align-items: center; justify-content: space-between; gap: 24px; font-size: 9px; }
.footer-legal { display: flex; align-items: center; flex-wrap: wrap; }
.footer-legal a { display: inline-flex; align-items: center; }
.footer-legal a + a::before { content: "|"; margin: 0 8px; color: #5e6784; }
.footer-family { background: #000; }
.footer-family-inner { display: flex; min-height: 33px; align-items: center; justify-content: center; color: #afafaf; font-size: 11px; line-height: 17px; }
.footer-family-inner > span { margin-right: 41px; }
.footer-family-brands { display: flex; align-items: center; }
.footer-family-brands a { display: inline-flex; align-items: center; margin-right: 20px; }
.footer-family-brands a:last-child { margin-right: 0; }
.footer-brand-logo { display: block; height: 15px; background-position: center; background-repeat: no-repeat; background-size: contain; }
.footer-brand-lynx { width: 84px; background-image: url("./footer-lynxpdf.svg"); }
.footer-brand-compdf { width: 79px; background-image: url("./footer-compdf.svg"); }
.footer-brand-dottedsign { width: 82px; background-image: url("./footer-dottedsign.svg"); }
.footer-brand-adnex { width: 65px; background-image: url("./footer-adnex.svg"); }
.floating-book { position: fixed; right: 24px; bottom: 24px; z-index: 80; display: none; min-height: 48px; align-items: center; padding: 0 17px; gap: 8px; color: white; font-size: 12px; font-weight: 700; background: var(--blue-700); border-radius: 999px; box-shadow: 0 14px 32px rgba(17,78,200,.3); }.floating-book svg { width: 17px; }

@media (max-width: 1080px) {
  .hero-grid { grid-template-columns: 1fr 460px; gap: 40px; }
  .hero h1 { font-size: 46px; }
}

@media (max-width: 860px) {
  .site-header { height: 68px; }.menu-button { display: flex; }
  .nav-links { position: fixed; inset: 68px 0 auto; display: none; padding: 26px 24px 32px; flex-direction: column; align-items: stretch; gap: 5px; background: white; border-bottom: 1px solid var(--line); box-shadow: 0 18px 30px rgba(9,38,84,.12); }.nav-links[data-open="true"] { display: flex; }.nav-links > a { padding: 11px 5px; }.nav-cta { justify-content: center; padding: 0 16px !important; }
  .hero { padding-top: 60px; }.hero-grid, .demo-grid { grid-template-columns: 1fr; }.hero-product { width: min(100%, 620px); margin: 20px auto 0; }.hero-grid { gap: 30px; }
  .hero-copy { text-align: center; }
  .event-pill { margin-inline: auto; }
  .hero h1, .hero-lead { margin-inline: auto; }
  .hero-title-line { white-space: normal; }
  .hero-actions, .hero-note { justify-content: center; }
  .capability-grid { grid-template-columns: 1fr; }.capability-card { min-height: 500px; }.demo-grid { gap: 35px; }.demo-stage { width: min(100%, 650px); margin-inline: auto; }
  .demo-copy, .visit-copy { text-align: center; }
  .demo-copy .section-tag, .visit-copy .section-tag { justify-content: center; }
  .demo-copy > p, .visit-copy > p { max-width: 680px; margin-inline: auto; }
  .business-panel { text-align: left; }
  .visit-layout { grid-template-columns: 1fr; gap: 30px; }.visit-head { grid-template-columns: 1fr; align-items: start; gap: 18px; }.faq-title { position: static; }
  .floating-book { display: flex; }
}

@media (max-width: 640px) {
  :root { --shell: min(100% - 30px, 1180px); }.section { padding: 76px 0; }
  .brand img { width: 124px; }.hero { min-height: auto; padding: 48px 0 72px; }.event-pill { margin-bottom: 25px; border-radius: 10px; }.event-pill span { max-width: 220px; }.hero h1 { font-size: 38px; }.hero-lead { font-size: 15px; }
  .hero-actions { display: grid; }.button { width: 100%; }.hero-note { align-items: flex-start; }
  .hero-product img { width: 100%; max-width: 560px; }
  .section-head h2, .visit-head h2, .visit-copy h2, .faq-title h2 { font-size: 31px; }.section-head { margin-bottom: 34px; }
  .capability-card { padding: 27px 23px; }.capability-card > a { left: 23px; bottom: 26px; }
  .demo-copy h2 { font-size: 32px; }.demo-stage { min-height: 430px; padding: 25px 0 55px; }
  .business-stage { min-height: auto; padding: 15px 0 0; }
  .business-panel { padding: 18px 14px; }
  .business-panel > header { margin-bottom: 14px; }
  .business-step { grid-template-columns: 50px minmax(0,1fr); min-height: 122px; padding: 15px 12px 15px 0; gap: 0; }
  .business-step-number { width: 34px; height: 34px; }
  .business-step .business-icon { width: 42px; height: 42px; }
  .business-step-heading { gap: 10px; }
  .business-step h3 { font-size: 17px; }
  .visit-gallery { grid-template-columns: 1fr; }.visit-gallery a { aspect-ratio: 3 / 2; }
  .final-inner, .footer-main, .footer-bottom { align-items: flex-start; flex-direction: column; }.final-inner h2 { font-size: 26px; }.final-inner .button { width: 100%; }.footer-links { gap: 17px; }
  .footer-bottom { padding: 18px 0; gap: 12px; line-height: 1.7; }
  .footer-legal { gap: 6px 0; }
  .footer-family-inner { min-height: 86px; padding: 12px 0; flex-direction: column; }
  .footer-family-inner > span { margin: 0 0 14px; }
  .footer-family-brands { justify-content: center; flex-wrap: wrap; gap: 14px 20px; }
  .footer-family-brands a { margin: 0; }
  .floating-book { right: 14px; bottom: 14px; }
}

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

/* Event conversion layout — 2026-09-15 revision */
.hero { min-height: 700px; padding-bottom: 76px; }
.hero-product { min-height: 0; }

.event-strip-wrap { position: relative; z-index: 12; height: 0; }
.event-strip { position: relative; top: -28px; display: grid; grid-template-columns: 1.08fr 1.08fr .86fr .68fr; overflow: hidden; background: white; border: 1px solid #dce5f2; border-radius: 10px; box-shadow: 0 18px 44px rgba(7,34,78,.15); }
.event-strip > div, .event-strip > a { display: flex; min-height: 92px; align-items: center; padding: 0 28px; gap: 15px; border-right: 1px solid #dce5f2; }
.event-strip > a { color: var(--blue-700); background: #ecf2ff; border-right: 0; }
.event-strip svg { width: 22px; flex: 0 0 auto; color: var(--blue-600); }
.event-strip small, .event-strip strong { display: block; }
.event-strip small { color: #7b879a; font-size: 11px; }
.event-strip strong { margin-top: 2px; color: var(--ink); font-size: 14px; white-space: nowrap; }
.event-strip > a strong { color: var(--blue-700); }

.booking-rail { padding: 112px 0 96px; background: var(--soft); }
.booking-heading.centered { max-width: 760px; margin-bottom: 38px; text-align: center; }
.booking-heading.centered .section-tag { justify-content: center; }
.booking-heading h2 { margin: 16px 0 0; font-size: 34px; }
.booking-heading > p { margin-top: 18px; font-size: 15px; }
.booking-layout { display: grid; grid-template-columns: minmax(0, 1.8fr) minmax(300px, .8fr); align-items: start; gap: 34px; }
.booking-form { padding: 34px; background: white; border: 1px solid #dbe4f0; border-radius: 12px; box-shadow: 0 18px 48px rgba(20,61,121,.07); }
.form-grid, .supplement-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 16px; }
.form-grid label, .supplement-grid label { display: grid; min-width: 0; gap: 7px; }
.form-grid label > span, .supplement-grid label > span { color: #364760; font-size: 12px; }
.form-grid label > span b { color: #ff5e62; font-weight: 500; }
.full-field { grid-column: 1 / -1; }
.form-grid input, .form-grid select, .supplement-grid select, .supplement-grid textarea { width: 100%; min-height: 44px; padding: 0 12px; color: var(--ink); font-size: 12px; background: white; border: 1px solid #ced9e9; border-radius: 7px; outline: 0; }
.supplement-grid textarea { min-height: 92px; padding-block: 10px; resize: vertical; line-height: 1.55; }
.form-grid input:focus, .form-grid select:focus, .supplement-grid select:focus, .supplement-grid textarea:focus { border-color: var(--blue-600); box-shadow: 0 0 0 3px rgba(36,113,255,.1); }
.supplement { margin-top: 16px; border: 1px solid #d4dfef; border-radius: 8px; }
.supplement summary { display: flex; min-height: 72px; align-items: center; justify-content: space-between; padding: 12px 16px; gap: 20px; background: #f3f6fd; border-radius: 8px; cursor: pointer; list-style: none; }
.supplement summary::-webkit-details-marker { display: none; }
.supplement summary strong, .supplement summary small { display: block; }
.supplement summary strong { color: #273a57; font-size: 13px; }
.supplement summary small { margin-top: 2px; color: #7a879b; font-size: 10px; }
.supplement summary svg { width: 18px; color: var(--blue-600); transition: transform .18s ease; }
.supplement[open] summary svg { transform: rotate(180deg); }
.supplement-grid { padding: 18px 16px; border-top: 1px solid #dce5f2; }
.booking-form > .consent { align-items: flex-start; margin-top: 16px; line-height: 1.6; }
.booking-form > .consent a { color: var(--blue-700); font-weight: 600; }
.button-submit { min-width: 150px; min-height: 44px; margin-top: 14px; color: white; background: var(--blue-600); box-shadow: 0 12px 24px rgba(36,113,255,.2); }
.booking-contact h3 { margin: 0; font-size: 23px; }
.booking-contact > p { margin: 7px 0 23px; color: var(--muted); font-size: 12px; }
.contact-card { display: flex; min-height: 86px; align-items: center; margin-top: 12px; padding: 17px 18px; gap: 15px; background: white; border: 1px solid #dbe4f0; border-radius: 9px; box-shadow: 0 10px 26px rgba(20,61,121,.045); }
.contact-card > svg { width: 25px; flex: 0 0 auto; color: var(--blue-600); }
.contact-card strong, .contact-card small { display: block; }
.contact-card strong { font-size: 13px; }
.contact-card small { margin-top: 3px; color: #6f7d92; font-size: 10px; line-height: 1.45; }
.qr-card { min-height: 126px; }
.qr-card img { width: 82px; height: 82px; flex: 0 0 auto; }
.event-card { align-items: flex-start; }
.event-card dl { width: 100%; margin: 0; }
.event-card dl > div { display: grid; grid-template-columns: 52px 1fr; padding: 2px 0; }
.event-card dt { color: #7b8799; font-size: 11px; }
.event-card dd { margin: 0; color: var(--ink); font-size: 12px; font-weight: 600; }

.process-section { padding: 88px 0 96px; color: white; background: #15191e; }
.process-head { max-width: 760px; margin: 0 auto 38px; text-align: center; }
.process-head h2 { margin: 16px 0 0; font-size: 34px; }
.process-head p { margin: 18px 0 0; color: #aeb5bf; font-size: 14px; }
.process-flow { display: grid; grid-template-columns: 1fr 42px 1fr 42px 1fr 42px 1fr; align-items: center; }
.process-flow article { min-height: 235px; padding: 22px 18px; text-align: center; background: rgba(255,255,255,.045); border: 1px solid rgba(255,255,255,.23); border-radius: 8px; }
.process-flow article.active { background: #1a3159; border-color: #2d76ff; }
.process-flow article > span { display: block; color: #2674ff; font-size: 11px; font-weight: 700; }
.process-flow article > svg { width: 42px; height: 42px; margin: 17px auto 9px; padding: 10px; color: #62e6d3; background: rgba(255,255,255,.09); border-radius: 8px; }
.process-flow h3 { margin: 0; font-size: 20px; }
.process-flow p { margin: 9px 0 0; color: #b8bec8; font-size: 12px; line-height: 1.7; }
.process-flow > b { color: #2879ff; font-size: 25px; font-weight: 400; text-align: center; }


.faq-section { background: var(--soft); }
.faq-title { position: static; max-width: 900px; margin: 0 auto 52px; text-align: center; }
.faq-title .section-tag { justify-content: center; }
.faq-title h2 { margin: 16px 0 0; font-size: clamp(48px, 5.3vw, 68px); line-height: 1.16; letter-spacing: 0; }
.faq-title > p { max-width: 680px; margin: 18px auto 0; color: var(--muted); font-size: 17px; }
.faq-list { max-width: 1000px; margin: 0 auto; border-top: 1px solid #d8e1ed; }
.faq-list summary { min-height: 62px; font-size: 13px; }
.faq-list summary svg { color: #7f8ca0; }
.faq-list details[open] summary svg { transform: rotate(90deg); }

@media (max-width: 1080px) {
  .event-strip { grid-template-columns: 1fr 1fr; }
  .event-strip > div:nth-child(2) { border-right: 0; }
  .event-strip > div, .event-strip > a { min-height: 76px; border-bottom: 1px solid #dce5f2; }
  .event-strip > div:nth-child(3), .event-strip > a { border-bottom: 0; }
  .booking-layout { grid-template-columns: minmax(0, 1.45fr) minmax(280px, .7fr); }
  .process-flow { grid-template-columns: 1fr 32px 1fr; gap: 18px 0; }
  .process-flow > b:nth-of-type(2) { display: none; }
}

@media (max-width: 860px) {
  .hero { min-height: auto; }
  .event-strip-wrap { height: auto; padding: 0 0 54px; background: var(--soft); }
  .event-strip { top: -28px; }
  .booking-rail { padding-top: 72px; }
  .booking-layout { grid-template-columns: 1fr; }
  .booking-contact { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
  .booking-contact h3, .booking-contact > p { grid-column: 1 / -1; }
  .booking-contact h3, .booking-contact > p { text-align: center; }
  .booking-contact > p, .contact-card { margin-top: 0; }
  .event-card { grid-column: 1 / -1; }
  .process-flow { grid-template-columns: 1fr 1fr; gap: 14px; }
  .process-flow > b { display: none; }
  .visit-gallery { grid-template-columns: 1fr 1fr; grid-template-rows: 390px 220px; }
  .visit-photo-main { grid-column: 1 / -1; grid-row: auto; }
}

@media (max-width: 640px) {
  :root { --shell: calc(100% - 36px); }
  .hero { padding: 34px 0 50px; }
  .hero-grid { gap: 22px; }
  .hero-copy { display: flex; width: 100%; min-width: 0; align-items: center; flex-direction: column; overflow: hidden; text-align: center; }
  .event-pill { width: auto; max-width: 100%; min-height: 42px; padding: 6px 10px; flex-wrap: wrap; justify-content: center; }
  .event-pill img { width: 54px; flex: 0 0 auto; }
  .event-pill span { min-width: 0; max-width: 240px; flex: 0 1 auto; font-size: 9.5px; line-height: 1.45; white-space: normal; }
  .hero h1 { width: 100%; max-width: 340px; margin-inline: auto; font-size: clamp(26px, 7vw, 29px); }
  .event-pill, .hero-note { justify-content: center; }
  .hero-capabilities { margin-top: 17px; font-size: 11px; letter-spacing: .03em; }
  .hero-lead { max-width: 340px; margin: 14px auto 0; font-size: 12px; line-height: 1.75; }
  .hero-lead br { display: none; }
  .hero-lead-break { display: none; }
  .hero-actions { width: 100%; max-width: 340px; grid-template-columns: 1fr; margin-top: 26px; gap: 10px; }
  .hero-actions .button { min-width: 0; min-height: 48px; padding-inline: 14px; gap: 6px; font-size: 12px; }
  .hero-note { margin-top: 15px; }
  .hero-product { width: 100%; min-height: 0; margin-top: 4px; overflow: visible; }
  .hero-product img { width: 100%; max-width: 390px; }
  .event-strip-wrap { padding-bottom: 20px; }
  .event-strip { top: -18px; grid-template-columns: 1fr; }
  .event-strip > div, .event-strip > a { min-height: 68px; padding: 0 18px; border-right: 0; border-bottom: 1px solid #dce5f2 !important; }
  .event-strip > a { border-bottom: 0 !important; }
  .booking-rail { padding: 58px 0 72px; }
  .booking-heading.centered { margin-bottom: 27px; }
  .booking-heading h2 { font-size: 28px; }
  .booking-form { padding: 20px 16px; }
  .form-grid, .supplement-grid { grid-template-columns: 1fr; }
  .full-field { grid-column: 1; }
  .booking-contact { grid-template-columns: 1fr; }
  .booking-contact h3, .booking-contact > p, .event-card { grid-column: 1; }
  .booking-contact h3, .booking-contact > p { text-align: center; }
  .button-submit { width: 100%; }
  .process-section { padding: 72px 0; }
  .process-head h2 { font-size: 28px; }
  .process-flow { grid-template-columns: 1fr; }
  .process-flow article { min-height: 210px; }
  .demo-copy > p, .visit-copy > p { max-width: 340px; }
  .faq-title { margin-bottom: 38px; }
  .faq-title h2 { margin-top: 16px; font-size: 36px; }
  .faq-title > p { margin-top: 18px; font-size: 14px; }
  .demo-stage-board { min-height: auto; padding: 20px 0 0; }
  .visit-gallery { grid-template-columns: 1fr; grid-template-rows: auto; }
  .visit-photo, .visit-photo-main { grid-column: auto; grid-row: auto; aspect-ratio: 4 / 3; }
  .floating-book { display: none; }
}

@media (min-width: 641px) and (max-width: 860px) {
  .hero-product { max-width: 620px; }
}