:root {
  --black: #000;
  --navy: #0e121b;
  --navy-2: #151a26;
  --ink: #f4f1ea;
  --muted: #8a8f9c;
  --accent: #b69cff;     /* DreamOn lilac */
  --accent-2: #d9ccff;
  --accent-ink: #120a2a;
  --serif: "Instrument Serif", "DM Serif Display", Georgia, serif;
  --sans: "Inter", Arial, sans-serif;
  --grot: "Space Grotesk", "Inter", Arial, sans-serif;
}
* { box-sizing: border-box; }
html, body { margin: 0; }
html { scroll-behavior: smooth; }
body { background: var(--black); color: var(--ink); font-family: var(--sans); line-height: 1.5; -webkit-font-smoothing: antialiased; overflow-x: hidden; }
a { color: inherit; text-decoration: none; }
.wrap { width: min(1320px, 100% - 48px); margin-inline: auto; }
.label { font: 600 12px var(--grot); letter-spacing: .28em; text-transform: uppercase; color: var(--accent); }
.label.dim { color: #4d5363; }
.slash::before { content: "/ "; color: var(--accent); }
.more { display: inline-block; font: 700 12px var(--grot); letter-spacing: .28em; text-transform: uppercase; color: var(--accent); margin-top: 28px; transition: letter-spacing .25s; }
.more:hover { letter-spacing: .34em; }
.serif { font-family: var(--serif); font-weight: 400; }
.it { font-style: italic; }

/* ---------- header (WT.AG) ---------- */
header.top { position: fixed; inset: 0 0 auto; z-index: 50; transition: background .3s, backdrop-filter .3s; }
header.top.scrolled { background: rgba(0, 0, 0, .78); backdrop-filter: blur(10px); }
.top .wrap { display: flex; align-items: center; height: 104px; gap: 40px; }
.logo { display: flex; align-items: center; gap: 14px; }
.logo img { width: 34px; height: 34px; }
.logo .word { font: 600 34px/1 var(--grot); letter-spacing: -.04em; }
.logo .stack { font: 600 10px/1.25 var(--grot); letter-spacing: .04em; text-transform: uppercase; }
nav.main { margin-left: auto; display: flex; gap: 46px; font: 400 15px var(--grot); text-transform: uppercase; letter-spacing: .02em; }
nav.main a { position: relative; }
nav.main a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -6px; height: 1px; background: var(--accent); transition: right .25s; }
nav.main a:hover::after { right: 0; }
.lang { display: flex; gap: 6px; font: 500 13px var(--grot); color: var(--muted); }
.lang button { background: none; border: 0; color: inherit; font: inherit; cursor: pointer; padding: 0; }
.lang button.on { color: var(--accent); font-weight: 700; }
.burger { display: none; background: none; border: 0; cursor: pointer; padding: 6px; }
.burger span { display: block; width: 34px; height: 4px; background: var(--accent); margin: 6px 0; }

/* ---------- hero (Ampfy) ---------- */
.hero { min-height: 100vh; display: grid; align-items: center; padding: 140px 0 80px; position: relative; overflow: hidden; }
.hero .wrap { display: grid; grid-template-columns: 1.25fr 1fr; gap: 40px; align-items: center; }
.wordmark { font: 400 clamp(110px, 15vw, 230px)/.82 var(--serif); color: var(--accent); letter-spacing: -.035em; margin: 0; white-space: nowrap; }
.wordmark i { font-style: italic; }
.hero .tag { font: italic 400 clamp(26px, 2.4vw, 36px)/1.15 var(--serif); margin: 0; max-width: 520px; }
.hero .tag em { color: var(--accent); }
.hero .stars { position: absolute; inset: 0; z-index: -1; opacity: .55;
  background:
    radial-gradient(1px 1px at 12% 22%, #fff, transparent), radial-gradient(1px 1px at 82% 14%, #fff, transparent),
    radial-gradient(1.5px 1.5px at 66% 70%, #d9ccff, transparent), radial-gradient(1px 1px at 30% 80%, #fff, transparent),
    radial-gradient(1px 1px at 91% 58%, #fff, transparent), radial-gradient(1.5px 1.5px at 48% 34%, #fff, transparent),
    radial-gradient(60% 50% at 85% 100%, rgba(182, 156, 255, .18), transparent 70%);
}

/* ---------- showreel (WT.AG) ---------- */
.reel { position: relative; height: 100vh; min-height: 560px; overflow: hidden; background: #000; }
.reel .bg { position: absolute; inset: -6%; animation: drift 24s ease-in-out infinite alternate;
  background:
    linear-gradient(180deg, rgba(0,0,0,.55), rgba(0,0,0,.35) 40%, rgba(0,0,0,.8)),
    radial-gradient(40% 50% at 20% 30%, rgba(107,75,255,.55), transparent 70%),
    radial-gradient(40% 50% at 85% 75%, rgba(255,95,162,.35), transparent 70%),
    url(img/reel-meeting.jpg) center / cover no-repeat;
  filter: saturate(1.05);
}
@keyframes drift { 0% { transform: translate(0, 0) scale(1); } 50% { transform: translate(-4%, 3%) scale(1.08) rotate(3deg); } 100% { transform: translate(3%, -2%) scale(1.02) rotate(-2deg); } }
.reel .grain { position: absolute; inset: 0; opacity: .18; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E"); }
.reel .sheets { position: absolute; inset: 0; display: flex; justify-content: center; align-items: center; gap: 4vw; perspective: 1400px; }
.sheet { width: clamp(170px, 18vw, 280px); aspect-ratio: 4 / 5; border-radius: 6px; overflow: hidden; position: relative; background: #0b0b0f; box-shadow: 0 30px 80px rgba(0,0,0,.6), 0 0 0 1px rgba(255,255,255,.14); animation: float 7s ease-in-out infinite; }
.sheet:nth-child(1) { transform: rotate(-5deg); }
.sheet:nth-child(2) { transform: translateY(-40px); animation-delay: -2s; }
.sheet:nth-child(3) { transform: rotate(5deg); animation-delay: -4s; }
@keyframes float { 50% { translate: 0 -18px; } }
.sheet img { width: 100%; height: 100%; object-fit: cover; display: block; }
.sheet::after { content: ""; position: absolute; inset: 0; background: linear-gradient(160deg, rgba(255,255,255,.12), transparent 40%); pointer-events: none; }
/* ---------- ticker ---------- */
.ticker { background: var(--accent); color: #0e121b; overflow: hidden; white-space: nowrap; padding: 16px 0; }
.ticker .track { display: inline-flex; animation: tick 40s linear infinite; }
.ticker span { font: italic 400 30px/1 var(--serif); padding: 0 28px; }
.ticker span::after { content: "\2726"; font: 400 14px var(--grot); margin-left: 56px; vertical-align: middle; }
@keyframes tick { to { transform: translateX(-50%); } }
/* ---------- clients logo wall ---------- */
.logos { background: var(--black); padding: 130px 0 120px; border-top: 1px solid #1c1f2a; }
.logos h2 { font: 400 clamp(40px, 5vw, 72px)/1 var(--serif); margin: 18px 0 14px; max-width: 900px; }
.logos h2 i { color: var(--accent); }
.logos .sub { color: var(--muted); max-width: 560px; margin: 0 0 50px; }
.logos .country { font: 600 12px var(--grot); letter-spacing: .2em; text-transform: uppercase; color: var(--accent); margin: 40px 0 16px; }
.logos .wall { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid #23273a; border-left: 1px solid #23273a; }
.logos .wall li { border-right: 1px solid #23273a; border-bottom: 1px solid #23273a; padding: 34px 26px; min-height: 130px; display: flex; flex-direction: column; justify-content: space-between; gap: 18px; transition: background .3s; }
.logos .wall li:hover { background: #141826; }
.logos .wall b { font: 600 clamp(20px, 1.8vw, 26px)/1.1 var(--grot); letter-spacing: -.01em; color: #e9e9ef; transition: color .3s; }
.logos .wall li:hover b { color: var(--accent); }
.logos .wall small { font: 400 12px var(--grot); letter-spacing: .12em; text-transform: uppercase; color: #6b7088; }
@media (max-width: 900px) { .logos .wall { grid-template-columns: repeat(2, 1fr); } }
.reel .badge { position: absolute; left: 50%; top: 86%; transform: translate(-50%, -50%); text-align: center; z-index: 2; }
.reel .badge a { display: inline-grid; place-items: center; position: relative; padding: 20px 40px; font: 400 30px var(--serif); }
.reel .badge svg { position: absolute; inset: -10px -30px; width: calc(100% + 60px); height: calc(100% + 20px); overflow: visible; }
.reel .badge a:hover svg ellipse { stroke: var(--accent); }
.reel .sound { position: absolute; left: 50%; top: 30%; transform: translateX(-50%); opacity: .7; }

/* ---------- work (Ampfy) ---------- */
.work { background: var(--navy); position: relative; }
.work .wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; padding: 120px 0; }
.work .intro { align-self: center; }
.work .intro .ghost { font: italic 400 clamp(90px, 10vw, 150px)/.9 var(--serif); color: #2a2f3d; margin: 14px 0 0; }
.work .intro p { color: var(--muted); font: 300 20px var(--grot); margin: -10px 0 0; max-width: 380px; }
.cases { display: grid; gap: 22px; margin-top: -220px; }
.case { position: relative; aspect-ratio: 16 / 8.5; overflow: hidden; display: grid; place-items: center; isolation: isolate; }
.case::before { content: ""; position: absolute; inset: 0; z-index: -2; transition: transform .6s; }
.case:hover::before { transform: scale(1.06); }
.case::after { content: ""; position: absolute; inset: 0; z-index: -1; background: rgba(0, 0, 0, .35); }
.case span { font: 700 15px var(--grot); letter-spacing: .26em; text-transform: uppercase; }
.case small { position: absolute; left: 16px; top: 14px; font: 600 10px var(--grot); letter-spacing: .2em; text-transform: uppercase; opacity: .8; }
.case.c1::before { background: url(img/sol-personas.jpg) center 30% / cover; }
.case.c2::before { background: url(img/sol-empresas.jpg) center / cover; }
.case.c3::before { background: url(img/sol-agro.jpg) center / cover; }
.case::after { background: linear-gradient(0deg, rgba(14,18,27,.55), rgba(0,0,0,.25)); transition: background .4s; }
.case:hover::after { background: linear-gradient(0deg, rgba(107,75,255,.45), rgba(0,0,0,.15)); }

/* ---------- manifesto (Ampfy "how we do it") ---------- */
.manifest { position: relative; padding: 130px 0; overflow: hidden;
  background: linear-gradient(90deg, rgba(0, 0, 0, .9), rgba(0, 0, 0, .55)), url(img/manifest-handshake.jpg) center 30% / cover; }
.manifest .wrap { padding-left: 10%; }
.manifest h2 { font: italic 400 clamp(36px, 4vw, 58px)/1.12 var(--serif); max-width: 900px; margin: 22px 0 0; }

/* ---------- feed (flyers grid) ---------- */
.feed { padding: 130px 0 110px; background: var(--black); }
.feed-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 30px; flex-wrap: wrap; margin-bottom: 50px; }
.feed h2 { font: 400 clamp(40px, 5vw, 72px)/1 var(--serif); margin: 18px 0 0; }
.feed h2 i { color: var(--accent); }
.ig { display: inline-flex; align-items: center; gap: 12px; font: 500 18px var(--grot); border: 1px solid #2a2a2a; border-radius: 999px; padding: 12px 22px; transition: border-color .2s, color .2s; }
.ig svg { width: 22px; height: 22px; }
.ig:hover { border-color: var(--accent); color: var(--accent); }
.feed .grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.post { position: relative; padding: 0; border: 0; background: #111; cursor: zoom-in; aspect-ratio: 4 / 5; overflow: hidden; border-radius: 6px; }
.post img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .6s ease; }
.post::after { content: ""; position: absolute; inset: 0; background: rgba(107, 75, 255, 0); transition: background .3s; }
.post:hover img { transform: scale(1.05); }
.post:hover::after { background: rgba(107, 75, 255, .18); }
.lightbox { position: fixed; inset: 0; z-index: 80; background: rgba(5, 3, 12, .92); display: none; place-items: center; padding: 30px; }
.lightbox.open { display: grid; }
.lightbox img { max-width: min(92vw, 720px); max-height: 90vh; border-radius: 8px; box-shadow: 0 30px 90px rgba(0,0,0,.7); }
.lb-close { position: absolute; top: 20px; right: 28px; background: none; border: 0; color: var(--accent); font-size: 42px; cursor: pointer; }

/* ---------- services ---------- */
.services { padding: 130px 0; background: var(--black); }
.services h2 { font: 400 clamp(40px, 5vw, 72px)/1 var(--serif); margin: 18px 0 60px; max-width: 760px; }
.services h2 i { color: var(--accent); }
.svc-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid #1d1d1d; }
.svc { padding: 34px 30px 40px 0; border-bottom: 1px solid #1d1d1d; position: relative; }
.svc:not(:nth-child(3n)) { border-right: 1px solid #1d1d1d; }
.svc:not(:nth-child(3n+1)) { padding-left: 30px; }
.svc b { font: 500 12px var(--grot); color: var(--accent); letter-spacing: .2em; }
.svc h3 { font: 400 32px/1.1 var(--serif); margin: 18px 0 12px; }
.svc p { color: var(--muted); margin: 0; font-size: 15px; }

/* ---------- team mosaic (WT.AG) ---------- */
.team { position: relative; padding: 60px 0 140px; }
.team .tile { position: relative; overflow: hidden; display: grid; place-items: end start; padding: 18px; }
.team .tile em { font: italic 400 22px var(--serif); position: relative; z-index: 1; }
.team .tile::before { content: ""; position: absolute; inset: 0; }
.team .big { width: 100%; aspect-ratio: 16 / 6; }
.team .big::before { background: linear-gradient(0deg, rgba(0,0,0,.55), transparent 45%), url(img/team-meeting.jpg) center 35% / cover; }
.team .row { display: flex; justify-content: space-between; align-items: flex-start; margin-top: 70px; }
.team .mid { width: 46%; aspect-ratio: 16 / 9; }
.team .mid::before { background: linear-gradient(0deg, rgba(0,0,0,.55), transparent 45%), url(img/team-table2.jpg) center / cover; }
.team .tall { width: 26%; aspect-ratio: 3 / 4.4; margin-top: 140px; }
.team .tall::before { background: linear-gradient(0deg, rgba(0,0,0,.6), transparent 45%), url(img/team-laptop.jpg) 45% center / cover; }
.team .tall .neon { position: absolute; left: 50%; top: 32%; transform: translateX(-50%); font: 600 22px/1.05 var(--grot); color: #7c5cff; text-align: left; letter-spacing: -.02em; }
.ph { position: absolute; right: 12px; top: 12px; z-index: 1; font: 600 10px var(--grot); letter-spacing: .18em; text-transform: uppercase; background: rgba(0, 0, 0, .5); padding: 4px 8px; border-radius: 4px; }

/* ---------- clients (Ampfy) ---------- */
.clients { background: var(--navy); padding: 120px 0; position: relative; overflow: hidden; }
.clients .wrap { padding-left: 10%; position: relative; }
.clients .mark { position: absolute; left: -60px; top: 120px; width: 520px; opacity: .06; }
.clients ul { list-style: none; padding: 0; margin: 50px 0 0; columns: 2; column-gap: 90px; max-width: 760px; position: relative; }
.clients li { font: italic 400 clamp(32px, 3.6vw, 52px)/1.04 var(--serif); }
.clients li.ph-item { color: #59607a; }
.clients .note { color: var(--muted); font-size: 13px; margin-top: 30px; }

/* ---------- CTA band (Ampfy yellow band → lilac) + WT.AG contact ---------- */
.band { background: var(--accent); color: var(--accent-ink); }
.band .wrap { display: grid; grid-template-columns: auto 1fr; gap: 60px; align-items: center; padding: 56px 0; }
.band h2 { font: italic 400 clamp(48px, 5.5vw, 84px)/1 var(--serif); margin: 0; white-space: nowrap; }
.band p { margin: 0; font: italic 400 16px/1.5 var(--grot); max-width: 520px; }
.band p b { font-style: normal; }
.contact { padding: 90px 0; }
.contact .wrap { display: flex; justify-content: space-between; align-items: center; gap: 30px; flex-wrap: wrap; }
.contact h3 { font: 700 26px/1.25 var(--grot); margin: 0; max-width: 520px; letter-spacing: -.01em; }
.pill-link { display: flex; align-items: center; gap: 22px; font: 500 15px var(--grot); }
.pill-link .dots { display: flex; }
.pill-link .dots i { width: 30px; height: 30px; border-radius: 50%; background: var(--accent); margin-left: -6px; transition: transform .25s; }
.pill-link .dots i:first-child { width: 52px; border-radius: 999px; margin-left: 0; }
.pill-link:hover .dots i:nth-child(2) { transform: translateX(6px); }
.pill-link:hover .dots i:nth-child(3) { transform: translateX(12px); }

/* ---------- footer (Ampfy) ---------- */
footer.site { background: var(--navy); padding: 80px 0 40px; }
.foot { display: grid; grid-template-columns: 150px 1.4fr 1fr .6fr; gap: 40px; align-items: start; }
.foot .heart { width: 110px; }
.foot nav { display: grid; }
.foot nav a { font: italic 400 38px/1.12 var(--serif); color: #6b7083; transition: color .2s; }
.foot nav a:hover { color: var(--accent); }
.foot h4 { margin: 0 0 8px; font: 700 11px var(--grot); letter-spacing: .2em; color: var(--accent); }
.foot address { font: 600 12px/1.6 var(--grot); font-style: normal; text-transform: uppercase; color: #9aa0b0; margin-bottom: 26px; }
.foot .social a { display: block; font: 700 11px/2 var(--grot); letter-spacing: .14em; color: #9aa0b0; }
.foot .social a:hover { color: var(--accent); }
.copy { margin-top: 60px; padding-top: 22px; border-top: 1px solid #1f2533; display: flex; justify-content: space-between; color: #5c6273; font-size: 12px; flex-wrap: wrap; gap: 10px; }

/* ---------- reveal on scroll ---------- */
.reveal { opacity: 0; transform: translateY(30px); transition: opacity .9s ease, transform .9s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; } .reel .bg, .sheet, .ticker .track { animation: none; } }

/* ---------- mobile menu ---------- */
.drawer { position: fixed; inset: 0; z-index: 60; background: var(--navy); display: none; flex-direction: column; justify-content: center; padding: 40px; }
.drawer.open { display: flex; }
.drawer a { font: italic 400 48px/1.15 var(--serif); }
.drawer button { position: absolute; top: 30px; right: 24px; background: none; border: 0; color: var(--accent); font-size: 36px; cursor: pointer; }

/* ---------- responsive ---------- */
@media (max-width: 1000px) {
  nav.main { display: none; }
  .burger { display: block; }
  .lang { margin-left: auto; }
  .hero .wrap, .work .wrap, .band .wrap { grid-template-columns: 1fr; }
  .cases { margin-top: 0; }
  .svc-grid { grid-template-columns: 1fr 1fr; }
  .feed .grid { grid-template-columns: repeat(2, 1fr); }
  .svc:nth-child(n) { border-right: 0; padding-left: 0; }
  .foot { grid-template-columns: 1fr 1fr; }
  .band h2 { white-space: normal; }
}
@media (max-width: 640px) {
  .wrap { width: calc(100% - 32px); }
  .top .wrap { height: 80px; }
  .logo .stack { display: none; }
  .wordmark { font-size: 27vw; }
  .reel .sheets .sheet:nth-child(3) { display: none; }
  .svc-grid { grid-template-columns: 1fr; }
  .team .row { flex-direction: column; gap: 24px; margin-top: 24px; }
  .team .mid, .team .tall { width: 100%; margin-top: 0; }
  .clients ul { columns: 1; }
  .clients .wrap, .manifest .wrap { padding-left: 0; }
  .foot { grid-template-columns: 1fr; }
}

/* ---------- legal ---------- */
.legal { margin: 50px 0 0; max-width: 900px; color: #5c6273; font-size: 12px; line-height: 1.6; }

/* =========================================================
   multi-page additions
   ========================================================= */
nav.main a.on { color: var(--accent); }
nav.main a.on::after { right: 0; }
a.svc { display: block; transition: background .3s; }
a.svc:hover h3 { color: var(--accent); }
.foot { grid-template-columns: 150px 1.3fr 1fr 1fr; }
.foot .links { display: grid; gap: 6px; }
.foot .links a, .foot .links span { font: 600 12px/1.7 var(--grot); letter-spacing: .06em; text-transform: uppercase; color: #9aa0b0; }
.foot .links a:hover { color: var(--accent); }

/* hero finance cards */
.sheet.fcard { aspect-ratio: auto; overflow: visible; width: clamp(230px, 22vw, 320px); background: rgba(14, 18, 27, .84); backdrop-filter: blur(14px); border: 1px solid rgba(255,255,255,.14); border-radius: 14px; padding: 24px 24px 20px; font-family: var(--grot); }
.sheet.fcard::after { display: none; }
.fcard small { font: 600 10px var(--grot); letter-spacing: .22em; text-transform: uppercase; color: var(--accent); }
.fcard h4 { font: 400 28px/1.05 var(--serif); margin: 8px 0 18px; color: var(--ink); }
.fcard .row { display: flex; justify-content: space-between; gap: 10px; font-size: 13px; color: #c9c6d6; padding: 3px 0; }
.fcard .bar { height: 6px; background: #23273a; border-radius: 3px; margin: 6px 0 12px; overflow: hidden; }
.fcard .bar i { display: block; height: 100%; background: linear-gradient(90deg, #6b4bff, var(--accent)); border-radius: 3px; }
.fcard .amt { font: 400 38px/1 var(--serif); color: var(--accent); margin: 16px 0 10px; }
.fcard .amt small { font: 400 13px var(--grot); letter-spacing: 0; text-transform: none; color: var(--muted); margin-left: 6px; }
.fcard .mini { font: 600 12px var(--grot); color: var(--ink); border-bottom: 1px solid var(--accent); }
.fcard .tag { display: block; margin-top: 16px; font-size: 9px; letter-spacing: .22em; text-transform: uppercase; color: #6b7088; }
.fcard .donut { display: flex; align-items: center; gap: 16px; }
.fcard .donut svg { width: 96px; height: 96px; flex: none; }
.fcard .donut ul { list-style: none; margin: 0; padding: 0; font-size: 12px; color: #c9c6d6; display: grid; gap: 8px; }
.fcard .donut i { display: inline-block; width: 9px; height: 9px; border-radius: 2px; margin-right: 8px; }

/* inner pages */
.page-hero { padding: 210px 0 100px; position: relative; overflow: hidden;
  background: radial-gradient(50% 60% at 85% 0%, rgba(107,75,255,.28), transparent 70%), radial-gradient(40% 50% at 0% 100%, rgba(182,156,255,.10), transparent 70%); }
.page-hero h1 { font: 400 clamp(54px, 7vw, 112px)/.95 var(--serif); margin: 22px 0 28px; max-width: 1050px; letter-spacing: -.02em; }
.page-hero h1 i { color: var(--accent); }
.page-hero .lead { font: italic 400 clamp(22px, 2vw, 28px)/1.3 var(--serif); color: #c9c6d6; max-width: 700px; margin: 0; }
.tabs { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 44px; }
.tabs a { border: 1px solid #2a2f40; border-radius: 999px; padding: 10px 20px; font: 500 14px var(--grot); transition: border-color .2s, color .2s; }
.tabs a:hover { border-color: var(--accent); color: var(--accent); }
.sec { padding: 110px 0; border-top: 1px solid #1c1f2a; scroll-margin-top: 80px; }
.sec.navy { background: var(--navy); }
.sec h2 { font: 400 clamp(36px, 4.4vw, 64px)/1.02 var(--serif); margin: 18px 0 44px; max-width: 860px; }
.sec h2 i { color: var(--accent); }
.intro-p, .body { color: var(--muted); max-width: 620px; margin: -16px 0 30px; font-size: 17px; }
.body { margin: 0 0 18px; }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 70px; align-items: center; }
.photo { aspect-ratio: 4 / 3; background: center / cover no-repeat; border-radius: 4px; }
.photo.tall { aspect-ratio: 4 / 5; }
.ticks { list-style: none; padding: 0; margin: 18px 0 0; }
.ticks li { padding: 11px 0; border-bottom: 1px solid #1f2331; font: 400 15px var(--grot); color: #d6d3e0; }
.ticks li::before { content: "\2726"; color: var(--accent); margin-right: 14px; font-size: 11px; }
.btn { display: inline-flex; align-items: center; gap: 12px; background: var(--accent); color: var(--accent-ink); border: 0; border-radius: 999px; padding: 16px 28px; font: 600 13px var(--grot); letter-spacing: .1em; text-transform: uppercase; cursor: pointer; transition: background .2s; margin-top: 10px; }
.btn:hover { background: var(--accent-2); }
.steps { list-style: none; padding: 0; margin: 0 0 40px; display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid #23273a; counter-reset: s; }
.steps li { padding: 30px 26px 34px; border-right: 1px solid #23273a; }
.steps li:first-child { padding-left: 0; }
.steps li:last-child { border-right: 0; }
.steps li::before { counter-increment: s; content: "0" counter(s); font: 500 12px var(--grot); color: var(--accent); letter-spacing: .2em; }
.steps h3 { font: 400 30px/1.1 var(--serif); margin: 16px 0 10px; }
.steps p { color: var(--muted); margin: 0; font-size: 15px; }
.segs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 34px; }
.seg { scroll-margin-top: 110px; }
.seg small { display: block; margin-top: 22px; font: 600 11px var(--grot); letter-spacing: .2em; text-transform: uppercase; color: var(--accent); }
.seg h3 { font: 400 34px/1.05 var(--serif); margin: 8px 0 4px; }
.svc-list { border-top: 1px solid #23273a; }
.svc-row { display: grid; grid-template-columns: 80px 1fr 1.3fr; gap: 30px; padding: 40px 0; border-bottom: 1px solid #23273a; scroll-margin-top: 110px; }
.svc-row b { font: 500 12px var(--grot); color: var(--accent); letter-spacing: .2em; padding-top: 12px; }
.svc-row h3 { font: 400 clamp(30px, 3vw, 42px)/1.05 var(--serif); margin: 0; }
.svc-row p { color: var(--muted); margin: 0; font-size: 16px; }

/* simulators & forms */
.sim { display: grid; grid-template-columns: 1.1fr .9fr; gap: 50px; align-items: start; }
.sim .out { background: var(--navy-2); border: 1px solid #23273a; border-radius: 8px; padding: 36px; position: sticky; top: 120px; }
.sec.navy .sim .out { background: #0a0d14; }
.sim .big { font: 400 clamp(38px, 4.4vw, 62px)/1.05 var(--serif); color: var(--accent); margin: 12px 0 26px; word-break: break-word; }
.sim dl, .out dl { display: grid; grid-template-columns: 1fr auto; gap: 12px 20px; margin: 0; font: 400 15px var(--grot); }
.sim dt { color: var(--muted); }
.sim dd { margin: 0; text-align: right; }
.note { color: #5c6273; font-size: 13px; margin: 22px 0 0; }
.form { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form label { display: grid; gap: 9px; font: 600 11px var(--grot); letter-spacing: .18em; text-transform: uppercase; color: var(--muted); }
.form .full { grid-column: 1 / -1; }
.form input, .form select, .form textarea { background: #0b0e16; border: 1px solid #262b3b; color: var(--ink); font: 400 16px var(--sans); padding: 14px 16px; border-radius: 4px; letter-spacing: 0; text-transform: none; width: 100%; }
.form input:focus, .form select:focus, .form textarea:focus { outline: none; border-color: var(--accent); }
.amort-wrap { margin-top: 40px; }
.amort-wrap summary, .guide summary { cursor: pointer; color: var(--accent); font: 700 12px var(--grot); letter-spacing: .2em; text-transform: uppercase; list-style: none; }
.amort-wrap summary::-webkit-details-marker, .guide summary::-webkit-details-marker, .faq summary::-webkit-details-marker { display: none; }
.tbl { max-height: 420px; overflow: auto; margin-top: 20px; border: 1px solid #1f2331; border-radius: 6px; }
table.amort { width: 100%; border-collapse: collapse; font: 400 14px var(--grot); }
.amort th, .amort td { padding: 10px 14px; border-bottom: 1px solid #1a1e2a; text-align: right; white-space: nowrap; }
.amort th { color: var(--muted); font-weight: 500; position: sticky; top: 0; background: var(--navy-2); }
.stack-bar { display: flex; height: 10px; border-radius: 5px; overflow: hidden; margin-top: 24px; background: #23273a; }
.stack-bar i { display: block; height: 100%; transition: width .3s; }
#save-bar-in { background: #6b4bff; } #save-bar-gain { background: var(--accent); }
.quiz fieldset { border: 0; padding: 0; margin: 0 0 30px; }
.quiz legend { font: 400 26px/1.2 var(--serif); margin-bottom: 14px; padding: 0; }
.chip { display: inline-flex; position: relative; margin: 0 8px 10px 0; border: 1px solid #2a2f40; border-radius: 999px; padding: 10px 18px; cursor: pointer; font: 400 14px var(--grot); transition: border-color .2s, background .2s, color .2s; }
.chip:hover { border-color: #4a4f66; }
.chip input { position: absolute; opacity: 0; pointer-events: none; }
.chip:has(input:checked) { border-color: var(--accent); background: rgba(182, 156, 255, .12); color: var(--accent); }
.chip:has(input:focus-visible) { outline: 2px solid var(--accent); outline-offset: 2px; }
.mini-steps { margin: 16px 0 30px; padding-left: 20px; color: #d6d3e0; display: grid; gap: 12px; font-size: 15px; }
.mini-steps b { color: var(--ink); }

/* education */
.guides { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.guide { background: var(--navy); border: 1px solid #1f2433; border-radius: 8px; overflow: hidden; }
.guide .ph { aspect-ratio: 16 / 10; background: center / cover no-repeat; }
.guide .bd { padding: 24px 26px 28px; }
.guide small { font: 600 11px var(--grot); letter-spacing: .2em; text-transform: uppercase; color: var(--accent); }
.guide h3 { font: 400 30px/1.05 var(--serif); margin: 10px 0 8px; }
.guide p { color: var(--muted); font-size: 15px; margin: 0; }
.guide details { margin-top: 18px; }
.guide details p { margin-top: 14px; color: #c9c6d6; }
.gloss { display: grid; grid-template-columns: repeat(3, 1fr); column-gap: 40px; margin: 0; border-top: 1px solid #23273a; }
.gloss div { padding: 24px 0; border-bottom: 1px solid #23273a; }
.gloss dt { font: italic 400 28px var(--serif); color: var(--accent); }
.gloss dd { margin: 8px 0 0; color: var(--muted); font-size: 15px; }
.faq { border-top: 1px solid #23273a; max-width: 1000px; }
.faq details { border-bottom: 1px solid #23273a; padding: 26px 0; }
.faq summary { cursor: pointer; font: 400 clamp(22px, 2vw, 30px)/1.2 var(--serif); list-style: none; display: flex; justify-content: space-between; gap: 20px; }
.faq summary::after { content: "+"; color: var(--accent); font: 300 30px/1 var(--grot); }
.faq details[open] summary::after { content: "\2013"; }
.faq p { color: var(--muted); max-width: 760px; margin: 14px 0 0; }

@media (max-width: 1000px) {
  .split, .sim { grid-template-columns: 1fr; gap: 40px; }
  .sim .out { position: static; }
  .steps { grid-template-columns: 1fr 1fr; }
  .steps li:nth-child(2n) { border-right: 0; }
  .steps li:nth-child(2n+1) { padding-left: 0; }
  .segs, .guides, .gloss { grid-template-columns: 1fr 1fr; }
  .svc-row { grid-template-columns: 60px 1fr; }
  .svc-row > div { grid-column: 2; }
  .foot { grid-template-columns: 1fr 1fr; }
  .reel .sheets .sheet:nth-child(3) { display: none; }
}
@media (max-width: 640px) {
  .steps, .segs, .guides, .gloss, .form { grid-template-columns: 1fr; }
  .steps li { padding-left: 0; border-right: 0; border-bottom: 1px solid #23273a; }
  .page-hero { padding: 150px 0 70px; }
  .sec { padding: 80px 0; }
  .sim .out { padding: 26px; }
  .reel .sheets .sheet:nth-child(1) { display: none; }
  .foot { grid-template-columns: 1fr; }
}
/* language switch */
nav.main { gap: 34px; }
.top .lang { display: flex; align-items: center; gap: 8px; font: 500 13px var(--grot); letter-spacing: .08em; color: #5c6273; border: 1px solid #2a2f40; border-radius: 999px; padding: 7px 14px; }
.lang a { color: #9aa0b0; transition: color .2s; }
.lang a:hover { color: var(--ink); }
.lang a.on { color: var(--accent); font-weight: 700; }
.drawer .lang { display: flex; gap: 14px; margin-top: 34px; font: 500 18px var(--grot); color: #5c6273; }
.drawer .lang a { font: inherit; }
@media (max-width: 1200px) { nav.main { gap: 24px; font-size: 14px; } }
@media (max-width: 1000px) { .top .lang { margin-left: auto; } }
@media (max-width: 640px) { .top .lang { display: none; } }