:root {
  --navy: #071827;
  --navy-2: #0d2435;
  --navy-3: #173448;
  --bone: #f3f0ea;
  --paper: #fbfaf6;
  --white: #fff;
  --ink: #17232b;
  --muted: #667177;
  --line: #d8d5cd;
  --gold: #b4935a;
  --gold-light: #d9c292;
  --sage: #345d58;
  --success: #447563;
  --danger: #935748;
  --shadow: 0 24px 70px rgba(7,24,39,.14);
  --serif: "Songti SC", "STSong", "Noto Serif SC", serif;
  --sans: "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--bone); font-family: var(--sans); line-height: 1.72; -webkit-font-smoothing: antialiased; }
body::before { content: ""; position: fixed; inset: 0; pointer-events: none; z-index: -1; opacity: .22; background-image: linear-gradient(rgba(7,24,39,.05) 1px, transparent 1px), linear-gradient(90deg, rgba(7,24,39,.05) 1px, transparent 1px); background-size: 80px 80px; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
button, input, textarea { font: inherit; }
.container { width: min(1200px, calc(100% - 48px)); margin: 0 auto; }
.skip-link { position: fixed; left: 16px; top: -70px; z-index: 999; padding: 10px 16px; background: #fff; border-radius: 4px; }
.skip-link:focus { top: 12px; }

.site-header { position: sticky; top: 0; z-index: 80; color: #fff; background: rgba(7,24,39,.96); border-bottom: 1px solid rgba(255,255,255,.1); backdrop-filter: blur(16px); }
.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; color: inherit; text-decoration: none; }
.brand-mark { width: 40px; height: 40px; display: block; flex: 0 0 auto; }
.brand-mark img { display: block; width: 100%; height: 100%; transform-origin: 50% 58%; transition: transform .35s cubic-bezier(.22,.8,.3,1); }
.brand:hover .brand-mark img { transform: translateY(-1px) rotate(-2deg) scale(1.04); }
.brand-copy { display: grid; line-height: 1.12; }
.brand-copy strong { font-family: var(--serif); font-size: 19px; letter-spacing: .12em; }
.brand-copy small { margin-top: 4px; color: rgba(255,255,255,.5); font-size: 9px; letter-spacing: .16em; }
.nav-links { display: flex; align-items: center; gap: 24px; }
.nav-links > a { color: rgba(255,255,255,.68); text-decoration: none; font-size: 14px; }
.nav-links > a:not(.nav-cta) { position: relative; }
.nav-links > a:not(.nav-cta)::after { content: ""; position: absolute; left: 0; right: 0; bottom: -9px; height: 1px; background: var(--gold-light); transform: scaleX(0); transform-origin: right center; transition: transform .3s ease; }
.nav-links > a:not(.nav-cta):hover::after, .nav-links > a[aria-current="page"]::after { transform: scaleX(1); transform-origin: left center; }
.nav-links > a:hover, .nav-links > a[aria-current="page"] { color: var(--gold-light); }
.nav-links .nav-cta { padding: 9px 17px; color: var(--navy); background: var(--gold-light); }
.nav-toggle { display: none; border: 0; color: #fff; background: transparent; cursor: pointer; }

h1, h2, h3, p { margin-top: 0; }
h1, h2 { font-family: var(--serif); font-weight: 600; letter-spacing: .02em; line-height: 1.22; }
h1 { font-size: clamp(44px, 6.3vw, 78px); }
h2 { font-size: clamp(32px, 4vw, 50px); }
h3 { line-height: 1.35; }
.eyebrow { margin: 0 0 17px; color: var(--gold); font-size: 12px; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; }
.eyebrow::before { content: ""; display: inline-block; width: 34px; height: 1px; margin: 0 12px 4px 0; background: currentColor; }
.lead { color: var(--muted); font-size: clamp(17px, 1.8vw, 20px); }
.muted { color: var(--muted); }
.section { padding: 108px 0; }
.section-sm { padding: 76px 0; }
.section-head { display: grid; grid-template-columns: 1fr 1fr; gap: 70px; align-items: end; margin-bottom: 52px; }
.section-head h2 { margin-bottom: 0; }
.section-head p:last-child { margin-bottom: 0; }

.button-row { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; }
.button { position: relative; min-height: 50px; display: inline-flex; align-items: center; justify-content: center; gap: 9px; padding: 0 23px; overflow: hidden; border: 1px solid transparent; text-decoration: none; font-size: 14px; font-weight: 700; transition: transform .25s ease, box-shadow .25s ease; }
.button::after { content: ""; position: absolute; top: -60%; bottom: -60%; left: -45%; width: 28%; background: linear-gradient(90deg, transparent, rgba(255,255,255,.42), transparent); transform: skewX(-20deg); transition: left .55s ease; }
.button:hover::after { left: 120%; }
.button:hover { transform: translateY(-2px); }
.button-gold { color: var(--navy); background: var(--gold-light); }
.button-dark { color: #fff; background: var(--navy); }
.button-line { color: inherit; border-color: currentColor; background: transparent; opacity: .85; }

.hero { position: relative; min-height: 720px; color: #fff; background: var(--navy); overflow: hidden; }
.hero-media { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero::before { content: ""; position: absolute; inset: 0; z-index: 1; background: linear-gradient(90deg, rgba(3,14,24,.94) 0%, rgba(3,14,24,.79) 38%, rgba(3,14,24,.12) 72%, rgba(3,14,24,.08) 100%); }
.hero::after { content: ""; position: absolute; inset: 0; z-index: 1; border: 18px solid rgba(7,24,39,.44); pointer-events: none; }
.hero-inner { position: relative; z-index: 2; min-height: 720px; display: grid; grid-template-columns: minmax(0, 700px) 1fr; align-items: center; gap: 80px; padding-top: 62px; padding-bottom: 62px; }
.hero-copy h1 { margin-bottom: 25px; }
.hero-copy .lead { max-width: 640px; margin-bottom: 34px; color: rgba(255,255,255,.72); }
.hero-note { display: flex; flex-wrap: wrap; gap: 20px; margin-top: 28px; color: rgba(255,255,255,.56); font-size: 12px; }
.hero-note span::before { content: "◇"; margin-right: 7px; color: var(--gold-light); }
.hero-index { align-self: end; justify-self: end; width: 270px; margin-bottom: 28px; padding: 26px; background: rgba(7,24,39,.74); border: 1px solid rgba(217,194,146,.28); backdrop-filter: blur(10px); }
.hero-index > span { color: var(--gold-light); font-size: 10px; letter-spacing: .18em; }
.hero-index a { display: flex; justify-content: space-between; padding: 13px 0; color: rgba(255,255,255,.72); border-bottom: 1px solid rgba(255,255,255,.1); text-decoration: none; font-family: var(--serif); font-size: 16px; }
.hero-index a:last-child { border-bottom: 0; }

.number-strip { color: #fff; background: var(--navy); border-top: 1px solid rgba(255,255,255,.1); }
.number-grid { display: grid; grid-template-columns: repeat(4,1fr); }
.number-item { padding: 31px 26px; border-right: 1px solid rgba(255,255,255,.1); }
.number-item:first-child { border-left: 1px solid rgba(255,255,255,.1); }
.number-item strong { display: block; color: var(--gold-light); font-family: var(--serif); font-size: 25px; font-weight: 500; }
.number-item span { color: rgba(255,255,255,.48); font-size: 12px; }

.editorial-grid { display: grid; grid-template-columns: 1.02fr .98fr; gap: 78px; align-items: center; }
.editorial-grid.reverse { grid-template-columns: .98fr 1.02fr; }
.editorial-grid.reverse .editorial-media { order: 2; }
.editorial-media { position: relative; }
.editorial-media { overflow: visible; }
.editorial-media img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; box-shadow: var(--shadow); transition: transform .75s cubic-bezier(.22,.8,.3,1), filter .75s ease; }
.editorial-grid:hover .editorial-media img { transform: scale(1.018); filter: saturate(1.04); }
.editorial-media::after { content: attr(data-caption); position: absolute; right: -20px; bottom: -20px; padding: 12px 18px; color: var(--gold-light); background: var(--navy); font-size: 10px; letter-spacing: .15em; }
.editorial-copy h2 { margin-bottom: 23px; }
.editorial-copy .lead { margin-bottom: 26px; }

.capability-list { margin: 30px 0 34px; border-top: 1px solid var(--line); }
.capability-list > div { display: grid; grid-template-columns: 42px 150px 1fr; gap: 12px; padding: 16px 0; border-bottom: 1px solid var(--line); }
.capability-list b { color: var(--gold); font-family: var(--serif); font-size: 15px; font-weight: 500; }
.capability-list strong { font-size: 15px; }
.capability-list span { color: var(--muted); font-size: 14px; }

.phone-stage { min-height: 600px; display: grid; place-items: center; background: var(--navy); position: relative; overflow: hidden; }
.phone-stage::before { content: ""; position: absolute; width: 500px; height: 500px; border: 1px solid rgba(217,194,146,.15); border-radius: 50%; }
.phone { position: relative; z-index: 1; width: 330px; padding: 11px; border-radius: 39px; background: #020a10; box-shadow: 0 35px 80px rgba(0,0,0,.42); transform: rotate(-2deg); }
.phone-screen { overflow: hidden; min-height: 600px; border-radius: 30px; background: #f2f5f4; }
.phone-top { padding: 28px 22px 52px; color: #fff; background: #102c3b; }
.phone-kicker { color: rgba(255,255,255,.56); font-size: 10px; letter-spacing: .15em; }
.phone-title { margin: 8px 0 17px; font-size: 24px; font-weight: 800; }
.phone-stats { display: grid; grid-template-columns: repeat(3,1fr); gap: 1px; background: rgba(255,255,255,.1); }
.phone-stats div { padding: 12px 5px; text-align: center; background: rgba(2,15,24,.2); }
.phone-stats strong, .phone-stats span { display: block; }
.phone-stats strong { color: var(--gold-light); font-size: 18px; }
.phone-stats span { margin-top: 3px; color: rgba(255,255,255,.5); font-size: 8px; }
.phone-body { margin: -27px 13px 0; padding: 17px; border-radius: 17px; background: #fff; box-shadow: 0 10px 25px rgba(7,24,39,.08); }
.phone-body-head { display: flex; justify-content: space-between; margin-bottom: 13px; font-size: 12px; font-weight: 800; }
.phone-body-head span:last-child { color: var(--success); font-size: 9px; }
.phone-actions { display: grid; grid-template-columns: repeat(2,1fr); gap: 9px; }
.phone-action { padding: 14px 10px; border: 1px solid #e4e7e5; border-radius: 11px; }
.phone-action b { width: 25px; height: 25px; display: grid; place-items: center; margin-bottom: 8px; color: #fff; background: var(--sage); border-radius: 7px; font-size: 10px; }
.phone-action strong, .phone-action small { display: block; }
.phone-action strong { font-size: 11px; }.phone-action small { margin-top: 2px; color: #8d9793; font-size: 8px; }
.phone-modules { margin: 12px 13px; padding: 16px; border-radius: 17px; background: #fff; }
.phone-modules > strong { display: block; margin-bottom: 12px; font-size: 12px; }
.phone-module-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 13px 7px; }
.phone-module-grid div { text-align: center; color: #65716d; font-size: 8px; }
.phone-module-grid i { width: 31px; height: 31px; display: grid; place-items: center; margin: 0 auto 5px; border-radius: 9px; color: var(--sage); background: #e9f0ed; font-style: normal; font-weight: 800; }

.feature-nav { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 36px; }
.feature-nav a { padding: 8px 13px; border: 1px solid var(--line); color: var(--muted); text-decoration: none; font-size: 12px; }
.feature-nav a:hover { color: var(--navy); border-color: var(--gold); }
.feature-block { display: grid; grid-template-columns: 250px 1fr; gap: 70px; padding: 60px 0; border-top: 1px solid var(--line); }
.feature-block:last-child { border-bottom: 1px solid var(--line); }
.feature-block-num { color: var(--gold); font-family: var(--serif); font-size: 14px; }
.feature-block h2 { margin: 10px 0 16px; font-size: 34px; }
.feature-block-intro { color: var(--muted); }
.module-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 12px; }
.module-card { min-height: 170px; padding: 23px; border: 1px solid var(--line); background: rgba(255,255,255,.55); transition: transform .3s ease, background .3s ease, box-shadow .3s ease, border-color .3s ease; }
.module-card:hover { transform: translateY(-5px); border-color: rgba(180,147,90,.48); background: #fff; box-shadow: 0 16px 34px rgba(7,24,39,.09); }
.module-card .icon { transition: color .3s ease, background .3s ease, transform .3s ease; }
.module-card:hover .icon { color: var(--navy); background: var(--gold-light); transform: rotate(-3deg); }
.module-card .icon { width: 35px; height: 35px; display: grid; place-items: center; margin-bottom: 23px; color: var(--gold); border: 1px solid rgba(180,147,90,.45); font-family: var(--serif); }
.module-card h3 { margin-bottom: 8px; font-family: var(--serif); font-size: 18px; font-weight: 600; }
.module-card p { margin-bottom: 0; color: var(--muted); font-size: 13px; }

.flow { counter-reset: flow; display: grid; grid-template-columns: repeat(5,1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.flow-step { min-height: 235px; padding: 27px 21px; border-right: 1px solid var(--line); transition: background .3s ease, transform .3s ease; }
.flow-step:hover { position: relative; z-index: 1; background: #fff; transform: translateY(-5px); }
.flow-step:first-child { border-left: 1px solid var(--line); }
.flow-step::before { counter-increment: flow; content: "0" counter(flow); display: block; margin-bottom: 45px; color: var(--gold); font-family: var(--serif); }
.flow-step h3 { font-family: var(--serif); font-size: 19px; }
.flow-step p { margin-bottom: 0; color: var(--muted); font-size: 13px; }

.day-section { overflow: hidden; background: var(--paper); }
.day-rail { position: relative; display: grid; grid-template-columns: repeat(6,minmax(0,1fr)); gap: 0; margin-top: 10px; padding-top: 34px; }
.day-rail::before { content: ""; position: absolute; top: 42px; left: 8%; right: 8%; height: 1px; background: linear-gradient(90deg, transparent, var(--gold), var(--gold), transparent); opacity: .58; }
.day-step { position: relative; padding: 35px 20px 25px; border-right: 1px solid var(--line); }
.day-step:last-child { border-right: 0; }
.day-step::before { content: ""; position: absolute; top: 3px; left: 20px; width: 11px; height: 11px; border: 3px solid var(--paper); border-radius: 50%; background: var(--gold); box-shadow: 0 0 0 1px rgba(180,147,90,.55); transition: transform .3s ease, background .3s ease; }
.day-step:hover::before { background: var(--navy); transform: scale(1.3); }
.day-step time { display: block; margin-bottom: 15px; color: var(--gold); font-family: var(--serif); font-size: 13px; letter-spacing: .08em; }
.day-step h3 { margin-bottom: 8px; font-family: var(--serif); font-size: 19px; }
.day-step p { margin: 0; color: var(--muted); font-size: 13px; }

.question-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 14px; }
.question-card { position: relative; min-height: 245px; padding: 30px 70px 30px 30px; overflow: hidden; color: #fff; background: var(--navy); border: 1px solid rgba(255,255,255,.08); text-decoration: none; transition: transform .35s ease, background .35s ease, box-shadow .35s ease; }
.question-card::before { content: attr(data-index); position: absolute; top: 19px; right: 25px; color: rgba(217,194,146,.24); font-family: var(--serif); font-size: 54px; line-height: 1; }
.question-card::after { content: "→"; position: absolute; right: 28px; bottom: 24px; color: var(--gold-light); font-size: 22px; transition: transform .3s ease; }
.question-card:hover { transform: translateY(-5px); background: var(--navy-2); box-shadow: var(--shadow); }
.question-card:hover::after { transform: translateX(6px); }
.question-card small { color: var(--gold-light); font-size: 10px; letter-spacing: .14em; }
.question-card h3 { max-width: 390px; margin: 30px 0 12px; font-family: var(--serif); font-size: 25px; }
.question-card p { max-width: 450px; margin: 0; color: rgba(255,255,255,.52); font-size: 14px; }

.dark-section { color: #fff; background: var(--navy); }
.dark-section .lead, .dark-section .muted { color: rgba(255,255,255,.58); }
.dark-section .section-head { border-bottom: 1px solid rgba(255,255,255,.14); padding-bottom: 38px; }
.dark-list { display: grid; grid-template-columns: repeat(2,1fr); gap: 1px; background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.12); }
.dark-card { padding: 34px; background: var(--navy); transition: transform .35s ease, background .35s ease; }
.dark-card:hover { position: relative; z-index: 1; background: var(--navy-2); transform: translateY(-4px); }
.dark-card small { color: var(--gold-light); letter-spacing: .13em; }
.dark-card h3 { margin: 17px 0 9px; font-family: var(--serif); font-size: 23px; }
.dark-card p { margin-bottom: 0; color: rgba(255,255,255,.52); font-size: 14px; }

.page-hero { position: relative; display: flex; align-items: center; min-height: 430px; padding: 88px 0 76px; overflow: hidden; color: #fff; background: var(--navy); border-top: 1px solid rgba(255,255,255,.08); }
.page-hero.has-media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(3,14,24,.97) 0%, rgba(3,14,24,.88) 42%, rgba(3,14,24,.28) 76%, rgba(3,14,24,.12) 100%); }
.page-hero-media { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.page-hero .inner { position: relative; z-index: 1; max-width: 1200px; }
.page-hero .inner h1 { max-width: 900px; }
.page-hero .inner .lead { max-width: 760px; }
.page-hero h1 { margin-bottom: 22px; }
.page-hero .lead { color: rgba(255,255,255,.6); }
.breadcrumb { margin-bottom: 27px; color: rgba(255,255,255,.42); font-size: 12px; }
.breadcrumb a { color: var(--gold-light); text-decoration: none; }

.topic-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 22px; }
.topic-card { position: relative; min-height: 330px; overflow: hidden; color: #fff; background: var(--navy); border-radius: 2px; box-shadow: var(--shadow); text-decoration: none; }
.topic-card > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .55s ease; }
.topic-card::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(3,14,24,.98), rgba(3,14,24,.14) 82%); }
.topic-card:hover > img { transform: scale(1.025); }
.topic-card-copy { position: absolute; z-index: 1; inset: auto 30px 27px; transition: transform .4s cubic-bezier(.22,.8,.3,1); }
.topic-card:hover .topic-card-copy { transform: translateY(-5px); }
.topic-card-copy small { color: var(--gold-light); font-size: 11px; letter-spacing: .15em; }
.topic-card-copy h3 { margin: 8px 0 7px; font-family: var(--serif); font-size: 27px; }
.topic-card-copy p { max-width: 520px; margin: 0; color: rgba(255,255,255,.64); font-size: 14px; }
.detail-layout { display: grid; grid-template-columns: 250px minmax(0,1fr); gap: 70px; align-items: start; }
.detail-nav { position: sticky; top: 92px; padding: 24px; border: 1px solid var(--line); background: #fff; }
.detail-nav strong { display: block; margin-bottom: 15px; font-size: 12px; letter-spacing: .12em; }
.detail-nav a { display: block; padding: 9px 0; color: var(--muted); border-bottom: 1px solid var(--line); font-size: 13px; text-decoration: none; }
.detail-nav a:last-child { border-bottom: 0; }
.detail-content article { padding: 0 0 62px; scroll-margin-top: 96px; }
.detail-content article + article { padding-top: 62px; border-top: 1px solid var(--line); }
.detail-content article > p { max-width: 800px; }
.point-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 14px; margin-top: 28px; }
.point-card { display: block; padding: 24px; color: inherit; border: 1px solid var(--line); background: #fff; text-decoration: none; transition: border-color .25s ease, transform .25s ease; }
.point-card[href]:hover { border-color: rgba(176,144,82,.65); transform: translateY(-2px); }
.point-card span { color: var(--gold); font-size: 11px; letter-spacing: .12em; }
.point-card h3 { margin: 10px 0 7px; font-size: 18px; }
.point-card p { margin: 0; color: var(--muted); font-size: 14px; }
.related-strip { padding: 70px 0; color: #fff; background: var(--navy); }
.related-links { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 1px; background: rgba(255,255,255,.12); }
.related-links a { min-height: 150px; padding: 27px; color: #fff; background: var(--navy-2); text-decoration: none; }
.related-links small { color: var(--gold-light); font-size: 10px; letter-spacing: .14em; }
.related-links h3 { margin: 22px 0 0; font-family: var(--serif); font-size: 22px; }

.image-band { position: relative; min-height: 520px; overflow: hidden; color: #fff; background: var(--navy); }
.image-band > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.image-band::before { content: ""; position: absolute; inset: 0; z-index: 1; background: linear-gradient(90deg, rgba(3,14,24,.86), rgba(3,14,24,.12)); }
.image-band-copy { position: relative; z-index: 2; max-width: 560px; padding-top: 130px; padding-bottom: 100px; }
.image-band-copy .lead { color: rgba(255,255,255,.62); }

.faq { display: grid; gap: 9px; }
.faq details { border: 1px solid var(--line); background: rgba(255,255,255,.55); }
.faq summary { position: relative; padding: 21px 56px 21px 22px; cursor: pointer; list-style: none; font-family: var(--serif); font-size: 17px; font-weight: 600; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 22px; top: 15px; color: var(--gold); font-family: var(--sans); font-size: 25px; font-weight: 300; transition: transform .3s ease; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { margin: 0; padding: 0 22px 21px; color: var(--muted); font-size: 14px; }

.cta { margin-bottom: 90px; display: grid; grid-template-columns: 1fr auto; gap: 35px; align-items: center; padding: 53px; color: #fff; background: var(--navy); border-left: 4px solid var(--gold); }
.cta h2 { margin-bottom: 9px; font-size: 38px; }
.cta p { margin-bottom: 0; color: rgba(255,255,255,.55); }

.qr-dialog { width: min(420px, calc(100% - 32px)); padding: 0; border: 0; background: var(--paper); box-shadow: 0 30px 90px rgba(0,0,0,.38); }
.qr-dialog::backdrop { background: rgba(3,14,24,.8); backdrop-filter: blur(4px); }
.dialog-body { padding: 38px; text-align: center; }
.dialog-body img { width: 220px; margin: 20px auto; }
.dialog-close { position: absolute; right: 12px; top: 12px; width: 36px; height: 36px; border: 1px solid var(--line); background: transparent; cursor: pointer; }

.site-footer { padding: 64px 0 28px; color: #fff; background: #04111c; }
.footer-grid { display: grid; grid-template-columns: 1.55fr 1fr 1fr; gap: 70px; }
.site-footer .brand { margin-bottom: 20px; }
.site-footer p { max-width: 430px; color: rgba(255,255,255,.42); font-size: 13px; }
.footer-col h2 { margin-bottom: 19px; font-family: var(--sans); font-size: 12px; letter-spacing: .14em; }
.footer-col a { display: block; width: fit-content; margin: 10px 0; color: rgba(255,255,255,.46); text-decoration: none; font-size: 13px; }
.footer-col a:hover { color: var(--gold-light); }
.footer-bottom { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 14px; margin-top: 50px; padding-top: 20px; border-top: 1px solid rgba(255,255,255,.1); color: rgba(255,255,255,.3); font-size: 11px; }
.footer-bottom time { color: rgba(255,255,255,.38); }
.footer-legal { display: inline-flex; flex-wrap: wrap; gap: 14px; }
.footer-legal a { color: rgba(255,255,255,.48); text-decoration: none; }
.footer-legal a:hover { color: var(--gold-light); }
.legal-copy { max-width: 880px; }
.legal-copy h2 { margin: 46px 0 14px; font-size: clamp(25px,3vw,36px); }
.legal-copy h3 { margin: 30px 0 10px; font-size: 19px; }
.legal-copy p, .legal-copy li { color: var(--muted); line-height: 1.9; }
.legal-copy ul, .legal-copy ol { padding-left: 1.25em; }
.contact-card { display: grid; grid-template-columns: 1.2fr .8fr; gap: 28px; padding: 34px; border: 1px solid var(--line); background: #fff; }
.contact-card img { width: min(100%,260px); justify-self: end; }

/* Restrained motion system: content remains readable without JavaScript. */
.motion-ready .motion-reveal { animation: revealIn .72s cubic-bezier(.22,.8,.3,1) var(--motion-delay,0ms) both; }
.motion-ready .hero-media { animation: heroSettle 1.9s cubic-bezier(.16,.8,.3,1) both; }
.motion-ready .page-hero-media { animation: pageHeroSettle 1.7s cubic-bezier(.16,.8,.3,1) both; }
.motion-ready .hero-copy > *, .motion-ready .page-hero .inner > * { animation: introRise .72s cubic-bezier(.22,.8,.3,1) both; }
.motion-ready .hero-copy > :nth-child(2), .motion-ready .page-hero .inner > :nth-child(2) { animation-delay: 80ms; }
.motion-ready .hero-copy > :nth-child(3), .motion-ready .page-hero .inner > :nth-child(3) { animation-delay: 150ms; }
.motion-ready .hero-copy > :nth-child(4), .motion-ready .page-hero .inner > :nth-child(4) { animation-delay: 220ms; }
.motion-ready .hero-copy > :nth-child(5), .motion-ready .page-hero .inner > :nth-child(5) { animation-delay: 290ms; }
.motion-ready .hero-index { animation: introRise .85s cubic-bezier(.22,.8,.3,1) .32s both; }
.motion-ready .brand-mark { animation: markArrive .65s cubic-bezier(.2,.9,.25,1) both; }
.motion-ready .phone { animation: phoneFloat 6.5s ease-in-out 1.2s infinite; }
.motion-ready .phone-stage::before { animation: haloBreathe 6.5s ease-in-out infinite; }
.motion-ready .image-band > img { animation: imageBandDrift 16s ease-in-out infinite alternate; }

@keyframes introRise { from { opacity: 0; transform: translate3d(0,22px,0); } to { opacity: 1; transform: translate3d(0,0,0); } }
@keyframes revealIn { from { opacity: 0; transform: translate3d(0,24px,0); } to { opacity: 1; transform: translate3d(0,0,0); } }
@keyframes heroSettle { from { opacity: .65; transform: scale(1.055); } to { opacity: 1; transform: scale(1); } }
@keyframes pageHeroSettle { from { opacity: .72; transform: scale(1.045) translateX(10px); } to { opacity: 1; transform: scale(1) translateX(0); } }
@keyframes markArrive { from { opacity: 0; transform: translateY(-8px) rotate(-5deg); } to { opacity: 1; transform: translateY(0) rotate(0); } }
@keyframes phoneFloat { 0%,100% { transform: translateY(0) rotate(-2deg); } 50% { transform: translateY(-7px) rotate(-1.2deg); } }
@keyframes haloBreathe { 0%,100% { opacity: .62; transform: scale(.97); } 50% { opacity: 1; transform: scale(1.025); } }
@keyframes imageBandDrift { from { transform: scale(1.01); } to { transform: scale(1.045); } }

@media (max-width: 960px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-index { display: none; }
  .section-head, .editorial-grid, .editorial-grid.reverse { grid-template-columns: 1fr; gap: 34px; }
  .editorial-grid.reverse .editorial-media { order: 0; }
  .feature-block { grid-template-columns: 1fr; gap: 28px; }
  .module-grid { grid-template-columns: repeat(2,1fr); }
  .flow { grid-template-columns: repeat(3,1fr); }
  .flow-step:nth-child(3) { border-right: 1px solid var(--line); }
  .number-grid { grid-template-columns: repeat(2,1fr); }
  .number-item:nth-child(2) { border-right: 1px solid rgba(255,255,255,.1); }
  .day-rail { grid-template-columns: repeat(3,minmax(0,1fr)); row-gap: 20px; }
  .day-rail::before { display: none; }
  .day-step { border-top: 1px solid var(--line); }
  .detail-layout { grid-template-columns: 1fr; gap: 38px; }
  .detail-nav { position: static; display: flex; flex-wrap: wrap; gap: 4px 20px; }
  .detail-nav strong { width: 100%; }
  .detail-nav a { border-bottom: 0; }
}

@media (max-width: 720px) {
  .container { width: min(100% - 28px, 1200px); }
  .nav-wrap { min-height: 66px; }
  .brand-mark { width: 36px; height: 36px; }
  .nav-toggle { display: block; }
  .nav-links { display: none; position: absolute; inset: 66px 14px auto; padding: 15px; flex-direction: column; align-items: stretch; gap: 2px; background: var(--navy-2); border: 1px solid rgba(255,255,255,.12); box-shadow: var(--shadow); }
  .nav-links[data-open="true"] { display: flex; }
  .nav-links > a { padding: 11px 12px; }
  .nav-links .nav-cta { text-align: center; }
  .hero, .hero-inner { min-height: 650px; }
  .hero::before { background: linear-gradient(90deg, rgba(3,14,24,.94), rgba(3,14,24,.68)); }
  .hero::after { border-width: 8px; }
  .hero-inner { padding-top: 54px; padding-bottom: 54px; }
  .hero-copy h1 { font-size: 44px; }
  .section, .section-sm { padding: 72px 0; }
  .section-head { margin-bottom: 34px; }
  .editorial-grid { gap: 40px; }
  .editorial-media::after { right: 8px; bottom: -14px; }
  .capability-list > div { grid-template-columns: 32px 105px 1fr; gap: 8px; }
  .phone-stage { min-height: 560px; }
  .phone { width: 290px; }
  .phone-screen { min-height: 540px; }
  .module-grid, .dark-list { grid-template-columns: 1fr; }
  .module-card { min-height: auto; }
  .flow { grid-template-columns: 1fr; }
  .flow-step, .flow-step:first-child { min-height: auto; border-left: 1px solid var(--line); border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
  .flow-step::before { margin-bottom: 18px; }
  .page-hero { min-height: 390px; padding: 60px 0 52px; }
  .page-hero h1 { font-size: 36px; }
  .page-hero.has-media::after { background: linear-gradient(90deg, rgba(3,14,24,.96), rgba(3,14,24,.7)); }
  .topic-grid, .point-grid { grid-template-columns: 1fr; }
  .question-grid { grid-template-columns: 1fr; }
  .day-rail { grid-template-columns: 1fr; padding-top: 0; }
  .day-step { min-height: auto; padding: 26px 18px 24px 50px; border-right: 0; }
  .day-step::before { top: 31px; left: 20px; }
  .topic-card { min-height: 300px; }
  .related-links { grid-template-columns: 1fr; }
  .image-band { min-height: 470px; }
  .image-band-copy { padding-top: 90px; }
  .cta { grid-template-columns: 1fr; padding: 36px 27px; }
  .cta h2 { font-size: 31px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 35px; }
  .footer-grid > div:first-child { grid-column: 1 / -1; }
  .footer-bottom { flex-direction: column; gap: 8px; }
  .contact-card { grid-template-columns: 1fr; padding: 24px; }
  .contact-card img { justify-self: start; }
}

@media (max-width: 430px) {
  .number-grid { grid-template-columns: 1fr 1fr; }
  .number-item { padding: 22px 14px; }
  .number-item strong { font-size: 19px; }
  .capability-list > div { grid-template-columns: 28px 1fr; }
  .capability-list span { grid-column: 2; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-grid > div:first-child { grid-column: auto; }
}

@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *,*::before,*::after { transition-duration:.01ms !important; animation-duration:.01ms !important; } }

/* SEO topic pages */
.detail-content article p { line-height: 1.9; }
.related-links a { min-height: 116px; }
.topic-grid .topic-card h3 { line-height: 1.35; }
@media (max-width: 760px) { .related-links { grid-template-columns: 1fr; } }