:root{--font-sans:Inter,Arial,sans-serif;--font-mono:"SFMono-Regular",Consolas,monospace}
[hidden]{display:none!important}.footer-email{color:#e1e1da;font-size:13px}.explorer-copy-panel:not(.is-active){display:none}.explorer-copy-panel.is-active{display:block}.explorer-copy-panel>span{color:var(--signal-strong);font:700 10px/1 var(--font-mono),monospace;letter-spacing:.1em}.explorer-copy-panel h3{margin:28px 0 18px;font-size:clamp(38px,4vw,62px);line-height:.97;letter-spacing:-.06em}.explorer-copy-panel p{margin:0;color:var(--muted);font-size:15px;line-height:1.65}.explorer-copy-panel a{display:inline-block;margin-top:32px;padding-bottom:5px;border-bottom:1px solid var(--signal);color:var(--signal-strong);font-size:13px;font-weight:720}.contact-details .contact-value{font-size:clamp(22px,3vw,40px);letter-spacing:-.04em}.country-group.is-filtered{display:none}.country-grid button.is-filtered{display:none}.country-empty{display:none}.country-empty.is-visible{display:block}.invalid-route{min-height:60vh;padding:100px clamp(20px,6vw,96px);display:flex;flex-direction:column;justify-content:center}.invalid-route h1{font-size:clamp(56px,8vw,110px);margin:0;letter-spacing:-.07em}.invalid-route p{max-width:620px;color:var(--muted);font-size:18px;line-height:1.6}.global-language-icon svg,.international-mark svg{width:22px;height:22px;display:block}.country-grid button:focus-visible,.continent-filters button:focus-visible{outline:2px solid var(--signal);outline-offset:2px}

:root {
  --paper: #f7f9fb;
  --white: #ffffff;
  --ink: #2e353b;
  --muted: #6b737a;
  --line: #dce3e8;
  --signal: #509ee3;
  --signal-strong: #3278b7;
  --blue-soft: #eaf4fb;
  --charcoal: #25282b;
}

* { box-sizing: border-box; }
html { background: var(--paper); scroll-behavior: smooth; }
body { margin: 0; padding-top: 112px; overflow-x: hidden; background: var(--paper); color: var(--ink); font-family: var(--font-sans), Arial, sans-serif; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
button, select { font: inherit; }
img { max-width: 100%; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }

.site-header { position: fixed; top: 0; right: 0; left: 0; z-index: 50; background: var(--white); border-bottom: 1px solid var(--line); transform: translateY(0); transition: transform .24s ease; will-change: transform; }
.site-header.product-bar-hidden { transform: translateY(-36px); }
.product-bar { height: 36px; padding: 0 clamp(20px, 4vw, 64px); display: flex; align-items: center; justify-content: space-between; background: #f2f4f5; border-bottom: 1px solid var(--line); font-size: 11px; }
.product-owner, .product-owner a, .utility-nav { height: 100%; display: flex; align-items: center; }
.product-owner { gap: 9px; color: #69747e; }
.product-owner a { gap: 7px; }
.product-owner img { width: 17px; height: 17px; object-fit: contain; }
.product-owner strong { color: var(--ink); font-size: 11px; letter-spacing: .025em; }
.utility-nav { gap: 24px; color: #5e6a74; }
.utility-nav > a:hover { color: var(--signal); }
.language-switcher { height: 100%; padding-left: 20px; display: flex; align-items: center; border-left: 1px solid var(--line); }
.language-trigger { height: 100%; padding: 0; display: inline-flex; align-items: center; gap: 8px; border: 0; background: transparent; color: var(--ink); cursor: pointer; }
.language-trigger:focus-visible, .language-close:focus-visible, .global-language:focus-visible, .language-option:focus-visible { outline: 2px solid var(--signal); outline-offset: 2px; }
.language-trigger strong { font-size: 10px; letter-spacing: .05em; }
.language-chevron { margin-left: 1px; color: var(--muted); font-size: 11px; transition: transform .18s ease; }
.language-trigger[aria-expanded="true"] .language-chevron { transform: rotate(180deg); }
.portugal-flag { width: 18px; height: 12px; display: grid; grid-template-columns: 40% 60%; border: 1px solid rgba(46,53,59,.18); overflow: hidden; }
.portugal-flag > i:first-child { background: #046a38; }
.portugal-flag > i:last-child { background: #da291c; }
.international-mark { width: 20px; height: 20px; display: inline-flex; align-items: center; justify-content: center; color: var(--signal-strong); font-size: 19px; font-style: normal; }
.language-overlay { position: fixed; inset: 0; z-index: 200; padding: 32px; display: flex; align-items: center; justify-content: center; background: rgba(24,28,31,.76); }
.language-panel { width: min(1200px, 100%); height: min(760px, calc(100vh - 64px)); display: grid; grid-template-rows: auto auto minmax(0, 1fr); background: var(--white); color: var(--ink); border: 1px solid rgba(255,255,255,.3); box-shadow: 0 24px 80px rgba(0,0,0,.22); overflow: hidden; }
.language-panel-header { min-height: 142px; padding: 34px 38px 28px; display: flex; align-items: flex-start; justify-content: space-between; gap: 30px; border-bottom: 1px solid var(--line); }
.language-panel-header p { margin: 0 0 12px; color: var(--signal-strong); font: 750 10px/1 var(--font-mono), monospace; letter-spacing: .13em; }
.language-panel-header h2 { margin: 0; font-size: clamp(34px, 3.4vw, 52px); line-height: .95; letter-spacing: -.06em; }
.language-panel-header span { display: block; margin-top: 10px; color: var(--muted); font-size: 13px; }
.language-close { width: 44px; height: 44px; border: 0; background: transparent; color: var(--ink); font-size: 32px; font-weight: 300; line-height: 1; cursor: pointer; }
.language-close:hover { background: var(--blue-soft); }
.language-close:focus-visible { outline: 0; background: var(--blue-soft); box-shadow: inset 0 0 0 2px var(--signal); }
.global-language { min-height: 80px; margin: 18px 38px; padding: 0 20px; display: grid; grid-template-columns: 30px 1fr auto 22px; align-items: center; gap: 14px; border: 1px solid var(--line); background: var(--white); color: var(--ink); text-align: left; cursor: pointer; }
.global-language:hover, .global-language.is-current { border-color: var(--signal); background: #f7fbfe; }
.global-language.is-current { box-shadow: inset 4px 0 0 var(--signal); }
.global-language-icon { color: var(--signal-strong); font-size: 24px; }
.global-language > span:nth-child(2), .language-option > span:nth-child(2) { display: flex; flex-direction: column; gap: 4px; }
.global-language strong, .language-option strong { font-size: 14px; }
.global-language small, .language-option small { color: var(--muted); font-size: 11px; }
.global-language > b, .language-option > b { color: var(--signal-strong); font: 750 9px/1 var(--font-mono), monospace; letter-spacing: .08em; }
.global-language > i, .language-option > i { font-size: 16px; font-style: normal; }
.language-panel-body { min-height: 0; display: grid; grid-template-columns: .44fr .56fr; border-top: 1px solid var(--line); }
.language-context { position: relative; min-height: 0; padding: 42px 38px; display: flex; flex-direction: column; align-items: flex-start; justify-content: flex-end; background: #f1f4f6; border-right: 1px solid var(--line); overflow: hidden; }
.language-context > span { color: var(--signal-strong); font: 750 10px/1 var(--font-mono), monospace; letter-spacing: .12em; }
.language-context > strong { position: relative; z-index: 2; max-width: 410px; margin-top: 14px; font-size: clamp(34px, 4vw, 58px); line-height: .94; letter-spacing: -.06em; }
.language-context > p { position: relative; z-index: 2; max-width: 410px; margin: 20px 0 0; color: var(--muted); font-size: 13px; line-height: 1.55; }
.language-orbit { position: absolute; top: 34px; right: 34px; width: 230px; height: 230px; border: 1px solid #cbd5dc; }
.language-orbit i { position: absolute; display: block; border: 1px solid #cbd5dc; }
.language-orbit i:first-child { inset: 28px; }
.language-orbit i:nth-child(2) { top: 50%; left: -30px; width: 290px; height: 1px; }
.language-orbit i:last-child { top: -30px; left: 50%; width: 1px; height: 290px; }
.language-locales { min-height: 0; padding: 38px 32px; background: var(--white); }
.language-locales-heading { padding-bottom: 13px; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--ink); }
.language-locales-heading strong, .language-locales-heading span { font: 750 10px/1 var(--font-mono), monospace; letter-spacing: .1em; }
.language-locales-heading span { color: var(--muted); }
.language-option { width: 100%; min-height: 88px; padding: 0 16px; display: grid; grid-template-columns: 30px 1fr auto 22px; align-items: center; gap: 14px; border: 0; border-bottom: 1px solid var(--line); background: transparent; color: var(--ink); text-align: left; cursor: pointer; }
.language-option:hover, .language-option.is-current { background: var(--blue-soft); }
.language-option.is-current { box-shadow: inset 4px 0 0 var(--signal); }
.language-world-body { grid-template-columns: .43fr .57fr; overflow: hidden; }
.language-map-column { min-height: 0; display: grid; grid-template-rows: minmax(0, 1fr) auto; background: #f1f4f6; border-right: 1px solid var(--line); }
.world-map-stage { --map-rx: 0deg; --map-ry: 0deg; --map-tx: 0px; --map-ty: 0px; position: relative; min-height: 0; padding: 24px 26px 4px; display: flex; align-items: center; justify-content: center; perspective: 1000px; overflow: hidden; }
.world-map-object { width: 100%; height: 100%; min-height: 250px; display: block; transform: translate3d(var(--map-tx), var(--map-ty), 0) rotateX(var(--map-rx)) rotateY(var(--map-ry)); transform-origin: center; transition: transform .14s ease-out; will-change: transform; filter: drop-shadow(0 12px 20px rgba(46,53,59,.08)); }
.world-map-hint { position: absolute; left: 26px; bottom: 10px; color: var(--muted); font: 700 9px/1 var(--font-mono), monospace; letter-spacing: .08em; }
.continent-filters { padding: 16px 26px 22px; display: flex; flex-wrap: wrap; gap: 7px; }
.continent-filters button { min-height: 32px; padding: 0 12px; border: 1px solid #c9d1d7; background: var(--white); color: var(--muted); font-size: 10px; cursor: pointer; }
.continent-filters button:hover, .continent-filters button.is-active { border-color: var(--signal); background: var(--blue-soft); color: var(--signal-strong); }
.country-browser { min-height: 0; display: grid; grid-template-rows: auto minmax(0, 1fr); background: var(--white); }
.country-search { padding: 20px 26px 0; display: block; }
.country-search input { width: 100%; height: 52px; padding: 0 15px; border: 1px solid #bfc8cf; background: var(--white); color: var(--ink); font-size: 14px; outline: 0; }
.country-search input:focus { border-color: var(--signal); box-shadow: 0 0 0 2px rgba(80,158,227,.22); }
.country-search input::placeholder { color: #8a949c; }
.country-results { min-height: 0; padding: 14px 26px 28px; overflow-y: auto; overscroll-behavior: contain; }
.country-group + .country-group { margin-top: 26px; }
.country-group > header { height: 34px; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--ink); }
.country-group h3, .country-group > header span { margin: 0; font: 750 10px/1 var(--font-mono), monospace; letter-spacing: .09em; text-transform: uppercase; }
.country-group > header span { color: var(--muted); }
.country-grid { display: grid; grid-template-columns: 1fr 1fr; column-gap: 24px; }
.country-grid button { min-width: 0; min-height: 52px; padding: 8px 4px; display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: center; column-gap: 12px; border: 0; border-bottom: 1px solid var(--line); background: transparent; color: var(--ink); text-align: left; cursor: pointer; }
.country-grid button:hover { background: var(--blue-soft); }
.country-grid strong { min-width: 0; overflow: hidden; font-size: 12px; line-height: 1.2; text-overflow: ellipsis; white-space: nowrap; }
.country-grid b { color: var(--muted); font: 700 9px/1 var(--font-mono), monospace; letter-spacing: .08em; }
.country-empty { margin: 28px 0; color: var(--muted); font-size: 13px; }
.primary-nav { height: 76px; padding: 0 clamp(20px, 4vw, 64px); display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 46px; background: var(--white); }
.wordmark { display: inline-flex; align-items: center; }
.deepvisuals-logo { display: inline-flex; align-items: center; gap: 10px; color: var(--ink); }
.deepvisuals-logo svg { width: 28px; height: 28px; }
.deepvisuals-logo strong { font-size: 20px; letter-spacing: -.05em; }
.deepvisuals-logo-light { color: var(--white); }
.desktop-nav { height: 100%; display: flex; align-items: center; justify-content: center; gap: clamp(18px, 2.2vw, 34px); font-size: 13px; font-weight: 620; }
.desktop-nav a, .desktop-nav button { height: 100%; padding: 0; display: inline-flex; align-items: center; gap: 7px; border: 0; background: transparent; color: var(--ink); cursor: pointer; }
.desktop-nav a:hover, .desktop-nav button:hover, .desktop-nav button.is-open { color: var(--signal-strong); }
.desktop-nav button span { font-size: 12px; transition: transform .18s ease; }
.desktop-nav button.is-open span { transform: rotate(180deg); }
.nav-actions { display: flex; align-items: center; gap: 18px; }
.nav-docs { font-size: 12px; font-weight: 650; }
.nav-docs span { color: var(--signal); }
.button { min-height: 46px; padding: 0 19px; display: inline-flex; align-items: center; justify-content: center; gap: 20px; border: 1px solid var(--ink); border-radius: 0; font-size: 13px; font-weight: 720; transition: background-color .18s ease, color .18s ease, transform .18s ease; }
.button:hover { transform: translateY(-2px); }
.button-solid { background: var(--ink); color: var(--white); }
.button-solid:hover { background: var(--signal); border-color: var(--signal); }
.button-outline { background: transparent; color: var(--ink); }
.button-outline:hover { background: var(--white); }
.nav-button { min-height: 40px; padding: 0 16px; font-size: 12px; }
.mobile-menu { display: none; position: relative; }
.mobile-menu summary { list-style: none; cursor: pointer; font-size: 12px; font-weight: 700; }
.mobile-menu summary::-webkit-details-marker { display: none; }
.mobile-menu nav { position: absolute; top: 35px; right: 0; width: 230px; padding: 10px; display: grid; background: var(--white); border: 1px solid var(--ink); }
.mobile-menu nav a { padding: 12px 10px; border-bottom: 1px solid var(--line); font-size: 13px; }
.mega-menu { position: absolute; top: 112px; left: 0; width: 100%; padding: 26px clamp(20px, 4vw, 64px) 32px; background: var(--white); border-top: 1px solid var(--line); border-bottom: 1px solid var(--ink); box-shadow: 0 18px 36px rgba(25,28,30,.09); }
.mega-menu-grid { width: min(1180px, 100%); margin: 0 auto; display: grid; grid-template-columns: .75fr 1.25fr; gap: 38px; }
.mega-feature, .mega-context { min-height: 210px; padding: 28px; display: flex; flex-direction: column; align-items: flex-start; justify-content: space-between; background: var(--blue-soft); border-left: 5px solid var(--signal); }
.mega-feature > span, .mega-context > span { color: var(--signal-strong); font: 700 10px/1 var(--font-mono), monospace; letter-spacing: .1em; }
.mega-feature > strong, .mega-context > strong { max-width: 470px; font-size: 29px; line-height: 1.06; letter-spacing: -.045em; }
.mega-feature > b { color: var(--signal-strong); font-size: 12px; }
.mega-links { display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.mega-links a { min-height: 105px; padding: 20px 22px; display: flex; flex-direction: column; justify-content: center; gap: 6px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.mega-links a:hover { background: #f4f8fb; }
.mega-links strong { font-size: 17px; letter-spacing: -.025em; }
.mega-links span { color: var(--muted); font-size: 12px; line-height: 1.4; }
.mega-menu-explore { grid-template-columns: .65fr 1.35fr; }
.mega-context { background: var(--charcoal); color: var(--white); border-left-color: var(--signal); }
.mega-context > span { color: #8bc4ef; }
.mega-links-wide { grid-template-columns: repeat(3, 1fr); }
.mega-links-wide a { min-height: 210px; justify-content: flex-start; }
.mega-links-wide em { margin-bottom: auto; color: var(--signal); font: 700 11px/1 var(--font-mono), monospace; font-style: normal; }

.home-hero { padding: 92px clamp(20px, 4vw, 64px) 84px; border-bottom: 1px solid var(--line); }
.hero-copy { width: min(900px, 100%); margin: 0 auto 64px; text-align: center; }
.section-label { margin: 0 0 20px; color: var(--signal); font: 750 11px/1.2 var(--font-mono), monospace; letter-spacing: .12em; }
.hero-copy h1 { margin: 0; font-size: clamp(54px, 7.3vw, 108px); line-height: .92; letter-spacing: -.075em; font-weight: 660; }
.hero-lead { width: min(680px, 100%); margin: 31px auto 0; color: var(--muted); font-size: clamp(17px, 1.7vw, 23px); line-height: 1.43; letter-spacing: -.025em; }
.button-row { margin-top: 34px; display: flex; justify-content: center; gap: 10px; }
.source-rail { width: min(940px, 100%); margin: 44px auto 0; padding-top: 18px; display: grid; grid-template-columns: auto 1fr; align-items: center; gap: 24px; border-top: 1px solid var(--line); text-align: left; }
.source-rail span { color: var(--signal-strong); font: 750 10px/1 var(--font-mono), monospace; letter-spacing: .1em; white-space: nowrap; }
.source-rail p { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.5; }

.product-frame { width: min(1320px, 100%); margin: 0 auto; border: 1px solid var(--ink); background: var(--white); }
.product-film { position: relative; aspect-ratio: 16 / 8.8; overflow: hidden; background: #e9eef2; border-bottom: 1px solid var(--ink); }
.film-frame { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: top center; }
.film-frame-one { animation: film-one 15s infinite; }
.film-frame-two { animation: film-two 15s infinite; }
.film-frame-three { animation: film-three 15s infinite; }
.film-index { position: absolute; right: 16px; bottom: 16px; z-index: 4; min-width: 120px; padding: 10px 12px; display: flex; align-items: center; gap: 10px; background: var(--ink); color: var(--white); font: 700 10px/1 var(--font-mono), monospace; }
.film-index i { flex: 1; height: 1px; background: var(--signal); transform-origin: left; animation: film-progress 5s linear infinite; }
.product-frame figcaption { min-height: 94px; padding: 20px 24px; display: grid; grid-template-columns: .45fr .85fr 1fr; align-items: center; gap: 24px; }
.product-frame figcaption > span { color: var(--signal); font: 700 10px/1 var(--font-mono), monospace; letter-spacing: .1em; }
.product-frame figcaption strong { font-size: 17px; }
.product-frame figcaption p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.45; }

.route-section, .working-section, .explorer-section { padding: 120px clamp(20px, 6vw, 96px); }
.route-section { background: var(--white); border-bottom: 1px solid var(--line); }
.section-heading { width: min(1000px, 100%); margin-bottom: 70px; }
.section-heading h2 { margin: 0; font-size: clamp(44px, 5.5vw, 82px); line-height: .98; letter-spacing: -.065em; font-weight: 620; }
.route-list { border-top: 1px solid var(--ink); }
.route-row { min-height: 118px; display: grid; grid-template-columns: 70px .7fr 1fr 40px; align-items: center; gap: 30px; border-bottom: 1px solid var(--ink); }
.route-row > span { color: var(--signal); font: 700 11px/1 var(--font-mono), monospace; }
.route-row h3 { margin: 0; font-size: clamp(24px, 2.3vw, 36px); letter-spacing: -.045em; }
.route-row p { margin: 0; color: var(--muted); font-size: 15px; line-height: 1.45; }
.route-row b { font-size: 20px; text-align: right; }
.route-row:hover { background: var(--blue-soft); }

.explorer-section { background: var(--white); border-bottom: 1px solid var(--line); }
.product-explorer { border: 1px solid var(--ink); background: var(--white); }
.explorer-tabs { display: grid; grid-template-columns: repeat(4, 1fr); border-bottom: 1px solid var(--ink); }
.explorer-tabs button { min-height: 72px; padding: 0 20px; display: flex; align-items: center; gap: 14px; border: 0; border-right: 1px solid var(--line); background: var(--white); color: var(--muted); font-size: 14px; font-weight: 680; cursor: pointer; text-align: left; }
.explorer-tabs button:last-child { border-right: 0; }
.explorer-tabs button span { font: 700 10px/1 var(--font-mono), monospace; color: #8a97a2; }
.explorer-tabs button:hover { background: #f6f9fb; }
.explorer-tabs button.is-active { background: var(--signal); color: var(--white); }
.explorer-tabs button.is-active span { color: var(--white); }
.explorer-stage { min-height: 590px; display: grid; grid-template-columns: .38fr .62fr; }
.explorer-copy { padding: clamp(36px, 5vw, 72px); display: flex; flex-direction: column; align-items: flex-start; justify-content: center; border-right: 1px solid var(--ink); }
.explorer-copy > span { color: var(--signal-strong); font: 700 10px/1 var(--font-mono), monospace; letter-spacing: .1em; }
.explorer-copy h3 { margin: 28px 0 18px; font-size: clamp(38px, 4vw, 62px); line-height: .97; letter-spacing: -.06em; }
.explorer-copy p { margin: 0; color: var(--muted); font-size: 15px; line-height: 1.65; }
.explorer-copy a { margin-top: 32px; padding-bottom: 5px; border-bottom: 1px solid var(--signal); color: var(--signal-strong); font-size: 13px; font-weight: 720; }
.explorer-media { position: relative; min-height: 590px; overflow: hidden; background: #edf2f5; }
.explorer-media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: top center; opacity: 0; transform: translateX(18px); transition: opacity .32s ease, transform .32s ease; }
.explorer-media img.is-active { opacity: 1; transform: translateX(0); }

.dual-experience { padding: 120px clamp(20px, 6vw, 96px) 150px; display: grid; grid-template-columns: minmax(360px, .4fr) minmax(0, .6fr); gap: clamp(56px, 6vw, 120px); align-items: center; background: var(--paper); overflow: hidden; }
.dual-copy h2 { margin: 0; font-size: clamp(48px, 5.8vw, 86px); line-height: .93; letter-spacing: -.07em; font-weight: 640; }
.dual-copy > p:not(.section-label) { margin: 30px 0 0; max-width: 550px; color: var(--muted); font-size: 16px; line-height: 1.65; }
.dual-copy > a { display: inline-block; margin-top: 30px; padding-bottom: 5px; border-bottom: 1px solid var(--signal); color: var(--signal-strong); font-size: 13px; font-weight: 720; }
.dual-media { width: 100%; max-width: 1080px; display: grid; grid-template-columns: minmax(0, 1fr) minmax(180px, .34fr); grid-template-rows: minmax(0, 1fr) auto; align-items: end; justify-self: end; }
.dual-media figure { margin: 0; position: relative; border: 1px solid var(--ink); background: var(--white); overflow: hidden; }
.dual-media img { display: block; width: 100%; height: 100%; object-fit: cover; object-position: top center; }
.dual-media figcaption { position: absolute; top: 0; left: 0; padding: 9px 12px; background: var(--ink); color: var(--white); font: 700 10px/1 var(--font-mono), monospace; letter-spacing: .08em; text-transform: uppercase; }
.dual-editor { grid-column: 1 / -1; grid-row: 1 / 3; aspect-ratio: 16 / 10; }
.dual-published { grid-column: 1 / 2; grid-row: 2; width: min(76%, 620px); aspect-ratio: 16 / 10; margin: 0 0 -54px -42px !important; z-index: 2; box-shadow: 18px 18px 0 var(--blue-soft); }

.working-section { background: var(--paper); }
.section-heading-split { width: 100%; display: grid; grid-template-columns: 1.3fr .7fr; gap: 8vw; align-items: end; }
.section-heading-split > p { margin: 0 0 5px; color: var(--muted); font-size: 16px; line-height: 1.55; }
.working-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.working-grid article { border-top: 1px solid var(--ink); }
.screen-figure { margin: 0; aspect-ratio: 16 / 10; overflow: hidden; border: 1px solid var(--ink); border-top: 0; background: var(--white); }
.screen-figure img { width: 100%; height: 100%; object-fit: cover; object-position: top center; transition: transform .5s ease; }
.working-grid article:hover .screen-figure img { transform: scale(1.018); }
.working-copy { padding: 24px 0; display: grid; grid-template-columns: 46px 1fr; gap: 20px; }
.working-copy > span { color: var(--signal); font: 700 11px/1 var(--font-mono), monospace; }
.working-copy h3 { margin: 0 0 9px; font-size: 26px; letter-spacing: -.04em; }
.working-copy p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.55; }

.site-cta { min-height: 620px; padding: 100px clamp(20px, 8vw, 128px); display: flex; flex-direction: column; justify-content: center; align-items: flex-start; background: var(--signal); color: var(--ink); }
.site-cta .section-label { color: var(--ink); }
.site-cta h2 { max-width: 1100px; margin: 0 0 48px; font-size: clamp(50px, 7vw, 105px); line-height: .92; letter-spacing: -.07em; font-weight: 650; }
.button-light { background: var(--white); color: var(--ink); }
.button-light:hover { background: var(--blue-soft); }

.interior-hero { padding: 96px clamp(20px, 6vw, 96px) 0; }
.interior-copy { width: min(1060px, 100%); margin-bottom: 64px; }
.interior-copy h1 { margin: 0; max-width: 1030px; font-size: clamp(58px, 8vw, 118px); line-height: .9; letter-spacing: -.075em; font-weight: 650; }
.interior-copy > p:last-child { max-width: 720px; margin: 36px 0 0; color: var(--muted); font-size: clamp(17px, 1.65vw, 22px); line-height: 1.5; }
.interior-screen { margin: 0; border: 1px solid var(--ink); background: var(--white); }
.interior-screen img { width: 100%; aspect-ratio: 16 / 8.4; display: block; object-fit: cover; object-position: top center; }
.interior-screen figcaption { padding: 16px 20px; border-top: 1px solid var(--ink); color: var(--muted); font: 700 10px/1 var(--font-mono), monospace; letter-spacing: .1em; }
.fact-strip { margin-top: 72px; display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--ink); border-bottom: 1px solid var(--ink); background: var(--white); }
.fact-strip > div { min-height: 150px; padding: 35px clamp(20px, 4vw, 60px); display: flex; flex-direction: column; justify-content: space-between; border-right: 1px solid var(--ink); }
.fact-strip > div:last-child { border-right: 0; }
.fact-strip span { color: var(--signal); font: 700 10px/1 var(--font-mono), monospace; letter-spacing: .1em; }
.fact-strip strong { font-size: clamp(21px, 2.2vw, 32px); letter-spacing: -.04em; }
.detail-section { padding: 120px clamp(20px, 6vw, 96px); display: grid; grid-template-columns: .85fr 1.15fr; gap: 9vw; background: var(--white); }
.detail-title h2 { margin: 0; font-size: clamp(42px, 4.7vw, 70px); line-height: .98; letter-spacing: -.06em; font-weight: 620; }
.detail-list { border-top: 1px solid var(--ink); }
.detail-list article { min-height: 170px; padding: 28px 0; display: grid; grid-template-columns: 48px .7fr 1.25fr; gap: 22px; align-items: start; border-bottom: 1px solid var(--ink); }
.detail-list article > span { color: var(--signal); font: 700 10px/1 var(--font-mono), monospace; }
.detail-list h3 { margin: 0; font-size: 24px; line-height: 1.05; letter-spacing: -.04em; }
.detail-list p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.6; }
.plain-note { padding: 70px clamp(20px, 8vw, 128px); display: grid; grid-template-columns: .35fr 1fr; gap: 8vw; background: var(--blue-soft); border-top: 1px solid var(--ink); border-bottom: 1px solid var(--ink); }
.plain-note span { font: 750 10px/1.4 var(--font-mono), monospace; letter-spacing: .1em; }
.plain-note p { max-width: 960px; margin: 0; font-size: clamp(28px, 3.5vw, 52px); line-height: 1.05; letter-spacing: -.05em; font-weight: 570; }
.next-page { min-height: 620px; padding: 100px clamp(20px, 8vw, 128px); display: flex; flex-direction: column; align-items: flex-start; justify-content: center; background: var(--signal); }
.next-page .section-label { color: var(--ink); }
.next-page h2 { max-width: 1100px; margin: 0 0 42px; font-size: clamp(52px, 7vw, 105px); line-height: .92; letter-spacing: -.07em; font-weight: 640; }

/* Interior pages use a working-surface layout rather than feature lists. */
.interior-page .interior-hero { min-height: 780px; padding: 82px clamp(20px, 5vw, 76px); display: grid; grid-template-columns: .43fr .57fr; gap: 5vw; align-items: center; background: var(--white); }
.interior-page .interior-copy { width: auto; margin: 0; }
.interior-page .interior-copy h1 { font-size: clamp(56px, 6.8vw, 102px); }
.interior-page .interior-copy > p:last-of-type { max-width: 620px; }
.interior-page .interior-screen { position: relative; margin: 0; border: 1px solid var(--ink); box-shadow: 22px 22px 0 var(--blue-soft); }
.interior-page .interior-screen img { min-height: 520px; aspect-ratio: auto; object-fit: cover; object-position: top center; }
.hero-facts { margin-top: 48px; padding-top: 20px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; border-top: 1px solid var(--line); }
.hero-facts div { display: flex; flex-direction: column; gap: 8px; }
.hero-facts span { color: #84919b; font: 700 9px/1.2 var(--font-mono), monospace; letter-spacing: .08em; }
.hero-facts strong { font-size: 13px; line-height: 1.35; }
.guided-space { min-height: 2200px; padding: 110px clamp(20px, 5vw, 76px); display: grid; grid-template-columns: 1.05fr .95fr; gap: 7vw; background: #f2f5f7; }
.guided-media { position: relative; }
.guided-media-sticky { position: sticky; top: 30px; height: min(76vh, 730px); border: 1px solid var(--ink); background: var(--white); overflow: hidden; }
.guided-media-sticky img { width: 100%; height: calc(100% - 46px); object-fit: cover; object-position: top center; }
.guided-media-sticky > span { height: 46px; padding: 0 16px; display: flex; align-items: center; border-top: 1px solid var(--ink); color: var(--muted); font: 700 9px/1 var(--font-mono), monospace; letter-spacing: .09em; }
.guided-copy { padding-top: 8vh; }
.guided-intro { min-height: 50vh; display: flex; flex-direction: column; justify-content: center; }
.guided-intro h2 { max-width: 620px; margin: 0; font-size: clamp(46px, 5.2vw, 76px); line-height: .95; letter-spacing: -.065em; font-weight: 630; }
.guided-copy article { min-height: 43vh; padding: 8vh 0; display: flex; flex-direction: column; justify-content: center; border-top: 1px solid #cbd4db; }
.guided-copy article h3 { max-width: 620px; margin: 0; font-size: clamp(35px, 4vw, 58px); line-height: .98; letter-spacing: -.055em; }
.guided-copy article p { max-width: 560px; margin: 24px 0 0; color: var(--muted); font-size: 16px; line-height: 1.7; }
.interior-page-data .guided-media-sticky img { object-position: 18% top; }
.interior-page-dashboard .guided-media-sticky img { object-position: 62% top; }
.interior-page-query .guided-media-sticky img { object-position: 42% top; }
.interior-page-mcp .guided-media-sticky img { object-position: 48% top; }
.interior-page .next-page { min-height: 520px; padding: 80px clamp(20px, 6vw, 96px); display: grid; grid-template-columns: 1fr 210px; gap: 7vw; align-items: center; background: var(--white); border-top: 1px solid var(--ink); }
.interior-page .next-page h2 { max-width: 980px; margin: 0; color: var(--ink); font-size: clamp(48px, 6.3vw, 92px); }
.next-link { width: 210px; height: 210px; padding: 22px; display: flex; flex-direction: column; justify-content: space-between; background: var(--signal); color: var(--white); }
.next-link span { font-size: 13px; font-weight: 720; }
.next-link b { align-self: flex-end; font-size: 48px; font-weight: 450; }
.next-link:hover { background: var(--signal-strong); }

.contact-hero { padding: 105px clamp(20px, 6vw, 96px); display: grid; grid-template-columns: 1.25fr .75fr; gap: 9vw; align-items: end; }
.contact-hero h1 { margin: 0; font-size: clamp(58px, 8vw, 116px); line-height: .9; letter-spacing: -.075em; font-weight: 650; }
.contact-intro p { margin: 0 0 32px; color: var(--muted); font-size: 19px; line-height: 1.55; }
.contact-intro { display: flex; flex-direction: column; align-items: flex-start; }
.text-link { margin-top: 22px; padding-bottom: 4px; border-bottom: 1px solid var(--ink); font-size: 13px; font-weight: 700; }
.contact-steps { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--ink); border-bottom: 1px solid var(--ink); background: var(--white); }
.contact-steps article { min-height: 310px; padding: 38px clamp(20px, 4vw, 60px); border-right: 1px solid var(--ink); }
.contact-steps article:last-child { border-right: 0; }
.contact-steps span { color: var(--signal); font: 700 11px/1 var(--font-mono), monospace; }
.contact-steps h2 { margin: 80px 0 14px; font-size: 34px; letter-spacing: -.05em; }
.contact-steps p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.55; }
.contact-canvas { min-height: 720px; display: grid; grid-template-columns: 1.15fr .85fr; grid-template-rows: 1fr 1fr; border-top: 1px solid var(--ink); border-bottom: 1px solid var(--ink); }
.contact-canvas-title { padding: clamp(36px, 6vw, 90px); display: flex; flex-direction: column; justify-content: space-between; grid-row: 1 / 3; background: var(--signal); color: var(--white); }
.contact-canvas-title span { font: 700 10px/1 var(--font-mono), monospace; letter-spacing: .1em; }
.contact-canvas-title strong { font-size: clamp(68px, 9vw, 138px); line-height: .84; letter-spacing: -.08em; }
.contact-canvas article { padding: clamp(30px, 4vw, 60px); display: flex; flex-direction: column; justify-content: flex-end; border-left: 1px solid var(--ink); border-bottom: 1px solid var(--ink); background: var(--white); }
.contact-canvas article:last-child { grid-column: 1 / 3; min-height: 260px; border-left: 0; border-bottom: 0; background: #f2f5f7; }
.contact-canvas article:nth-of-type(2) { border-bottom: 0; }
.contact-canvas h2 { margin: 0 0 16px; font-size: clamp(36px, 4.5vw, 64px); line-height: .95; letter-spacing: -.06em; }
.contact-canvas p { max-width: 560px; margin: 0; color: var(--muted); font-size: 15px; line-height: 1.6; }
.contact-details { padding: 70px clamp(20px, 6vw, 96px); display: grid; grid-template-columns: 1fr 1fr; gap: 30px 8vw; background: var(--ink); color: var(--white); }
.contact-details > div { display: flex; flex-direction: column; gap: 12px; }
.contact-details > div span { color: #8e8e88; font: 700 10px/1 var(--font-mono), monospace; }
.contact-details > div strong { font-size: 24px; }
.contact-details a { font-size: clamp(22px, 3vw, 40px); letter-spacing: -.04em; }
.contact-details address { display: flex; flex-direction: column; color: #aaa9a2; font-size: 14px; line-height: 1.6; font-style: normal; }
.contact-return { padding: 26px clamp(20px, 6vw, 96px); background: var(--blue-soft); font-size: 13px; font-weight: 700; }

.site-footer { padding: 74px clamp(20px, 6vw, 96px) 24px; display: grid; grid-template-columns: .8fr 1.2fr; gap: 8vw; background: var(--charcoal); color: var(--white); }
.footer-lead p { max-width: 340px; margin: 24px 0 0; color: #adada5; font-size: 14px; line-height: 1.5; }
.footer-nav { display: grid; grid-template-columns: repeat(3, 1fr); gap: 36px; }
.footer-nav > div { display: flex; flex-direction: column; gap: 12px; }
.footer-nav strong { margin-bottom: 10px; color: #84847e; font: 700 10px/1 var(--font-mono), monospace; letter-spacing: .1em; }
.footer-nav a { color: #e1e1da; font-size: 13px; }
.footer-nav a:hover { color: #8bc4ef; }
.footer-bottom { grid-column: 1 / -1; margin-top: 54px; padding-top: 20px; display: flex; justify-content: space-between; border-top: 1px solid #3f3f3b; color: #85857f; font: 650 10px/1 var(--font-mono), monospace; letter-spacing: .08em; }

@keyframes film-one { 0%, 28% { opacity: 1; transform: translateX(0); } 34%, 94% { opacity: 0; transform: translateX(-2%); } 100% { opacity: 1; transform: translateX(0); } }
@keyframes film-two { 0%, 28% { opacity: 0; transform: translateX(2%); } 34%, 61% { opacity: 1; transform: translateX(0); } 67%, 100% { opacity: 0; transform: translateX(-2%); } }
@keyframes film-three { 0%, 61% { opacity: 0; transform: translateX(2%); } 67%, 94% { opacity: 1; transform: translateX(0); } 100% { opacity: 0; transform: translateX(-2%); } }
@keyframes film-progress { from { transform: scaleX(0); } to { transform: scaleX(1); } }

@media (max-width: 1120px) {
  .desktop-nav { gap: 18px; }
  .desktop-nav a { font-size: 12px; }
  .nav-docs { display: none; }
}

@media (max-width: 900px) {
  .language-panel { width: calc(100% - 32px); height: calc(100dvh - 32px); }
  .language-world-body { grid-template-columns: .4fr .6fr; }
  .country-grid { grid-template-columns: 1fr; }
  .primary-nav { grid-template-columns: 1fr auto; }
  .desktop-nav, .nav-button { display: none; }
  .mobile-menu { display: block; }
  .home-hero { padding-top: 72px; }
  .product-frame figcaption { grid-template-columns: 1fr 1fr; }
  .product-frame figcaption p { grid-column: 1 / -1; }
  .route-row { grid-template-columns: 48px 1fr 30px; padding: 25px 0; }
  .route-row p { grid-column: 2 / 3; }
  .route-row b { grid-column: 3; grid-row: 1 / 3; }
  .section-heading-split { grid-template-columns: 1fr; }
  .working-grid { grid-template-columns: 1fr; }
  .site-footer { grid-template-columns: 1fr; }
  .detail-section { grid-template-columns: 1fr; }
  .detail-title { max-width: 680px; }
  .contact-hero { grid-template-columns: 1fr; }
  .contact-canvas { grid-template-columns: 1fr; grid-template-rows: auto; }
  .contact-canvas-title { min-height: 480px; grid-row: auto; }
  .contact-canvas article, .contact-canvas article:last-child { grid-column: auto; min-height: 260px; border-left: 0; border-bottom: 1px solid var(--ink); }
  .mega-menu { display: none; }
  .explorer-stage, .dual-experience { grid-template-columns: 1fr; }
  .explorer-copy { border-right: 0; border-bottom: 1px solid var(--ink); }
  .dual-media { max-width: 900px; justify-self: start; }
  .interior-page .interior-hero { grid-template-columns: 1fr; }
  .guided-space { min-height: 0; grid-template-columns: 1fr; }
  .guided-media-sticky { position: relative; top: 0; height: 620px; }
  .guided-copy { padding-top: 0; }
  .guided-intro { min-height: 390px; }
  .guided-copy article { min-height: 360px; }
}

@media (max-width: 640px) {
  body { padding-top: 102px; }
  .product-bar { padding: 0 14px; }
  .utility-nav > a { display: none; }
  .utility-nav { gap: 0; }
  .language-switcher { border-left: 0; padding-left: 0; }
  .language-overlay { padding: 0; }
  .language-panel { width: 100%; height: 100dvh; border: 0; }
  .language-panel-header { min-height: 164px; padding: 26px 18px 22px; }
  .language-panel-header h2 { font-size: 39px; }
  .language-panel-header span { max-width: 280px; line-height: 1.45; }
  .language-close { width: 38px; height: 38px; }
  .global-language { min-height: 78px; margin: 14px 18px; padding: 0 14px; grid-template-columns: 26px 1fr auto 18px; gap: 10px; }
  .language-panel-body { grid-template-columns: 1fr; }
  .language-context { display: none; }
  .language-locales { padding: 24px 18px; }
  .language-option { min-height: 82px; padding: 0 12px; grid-template-columns: 26px 1fr auto 18px; gap: 10px; }
  .language-world-body { display: block; overflow-y: auto; }
  .language-map-column { min-height: 350px; border-right: 0; border-bottom: 1px solid var(--line); }
  .world-map-stage { min-height: 270px; padding: 16px 16px 0; }
  .world-map-object { min-height: 220px; }
  .world-map-hint { left: 16px; bottom: 6px; }
  .continent-filters { padding: 13px 16px 18px; gap: 6px; }
  .continent-filters button { padding: 0 9px; }
  .country-browser { min-height: 560px; }
  .country-search { padding: 18px 16px 0; }
  .country-results { padding: 12px 16px 24px; overflow: visible; }
  .primary-nav { height: 66px; padding: 0 14px; }
  .deepvisuals-logo strong { font-size: 18px; }
  .home-hero { padding: 58px 14px 60px; }
  .hero-copy { margin-bottom: 44px; }
  .hero-copy h1 { font-size: clamp(52px, 16vw, 76px); }
  .hero-lead { font-size: 17px; }
  .button-row { flex-direction: column; }
  .button-row .button { width: 100%; }
  .source-rail { grid-template-columns: 1fr; gap: 10px; }
  .product-film { aspect-ratio: 4 / 3; }
  .product-frame figcaption { padding: 16px; grid-template-columns: 1fr; gap: 8px; }
  .product-frame figcaption p { grid-column: auto; }
  .route-section, .working-section, .explorer-section { padding: 84px 18px; }
  .section-heading { margin-bottom: 44px; }
  .section-heading h2 { font-size: 46px; }
  .route-row { grid-template-columns: 35px 1fr 22px; gap: 12px; }
  .route-row p { font-size: 13px; }
  .site-cta { min-height: 560px; padding: 80px 18px; }
  .site-cta h2 { font-size: 54px; }
  .site-footer { padding: 60px 20px 22px; }
  .footer-nav { grid-template-columns: 1fr 1fr; }
  .footer-nav > div:last-child { grid-column: 1 / -1; }
  .footer-bottom { align-items: flex-start; flex-direction: column; gap: 12px; }
  .interior-hero { padding: 70px 14px 0; }
  .interior-copy h1 { font-size: 58px; }
  .interior-screen img { aspect-ratio: 4 / 3; }
  .fact-strip { grid-template-columns: 1fr; }
  .fact-strip > div { min-height: 112px; border-right: 0; border-bottom: 1px solid var(--ink); }
  .fact-strip > div:last-child { border-bottom: 0; }
  .detail-section { padding: 84px 18px; }
  .detail-list article { grid-template-columns: 34px 1fr; }
  .detail-list article p { grid-column: 2; }
  .plain-note { padding: 60px 18px; grid-template-columns: 1fr; }
  .next-page { min-height: 560px; padding: 80px 18px; }
  .next-page h2 { font-size: 54px; }
  .contact-hero { padding: 72px 18px; }
  .contact-hero h1 { font-size: 57px; }
  .contact-steps { grid-template-columns: 1fr; }
  .contact-steps article { min-height: 250px; border-right: 0; border-bottom: 1px solid var(--ink); }
  .contact-steps article:last-child { border-bottom: 0; }
  .contact-steps h2 { margin-top: 48px; }
  .contact-details { grid-template-columns: 1fr; }
  .explorer-tabs { grid-template-columns: 1fr 1fr; }
  .explorer-tabs button:nth-child(2) { border-right: 0; }
  .explorer-tabs button:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .explorer-stage { min-height: 0; }
  .explorer-media { min-height: 360px; }
  .dual-experience { padding: 84px 18px; }
  .dual-copy h2 { font-size: 52px; }
  .dual-media { margin-top: 16px; grid-template-columns: minmax(0, 1fr) 72px; }
  .dual-published { width: 82%; margin: 0 0 -30px -8px !important; box-shadow: 10px 10px 0 var(--blue-soft); }
  .interior-page .interior-hero { min-height: 0; padding: 72px 18px 88px; }
  .interior-page .interior-copy h1 { font-size: 56px; }
  .hero-facts { grid-template-columns: 1fr; }
  .interior-page .interior-screen { box-shadow: 10px 10px 0 var(--blue-soft); }
  .interior-page .interior-screen img { min-height: 340px; }
  .guided-space { padding: 76px 18px; }
  .guided-media-sticky { height: 420px; }
  .guided-intro { min-height: 330px; }
  .guided-intro h2 { font-size: 48px; }
  .guided-copy article { min-height: 330px; }
  .guided-copy article h3 { font-size: 40px; }
  .interior-page .next-page { min-height: 0; padding: 74px 18px; grid-template-columns: 1fr; }
  .next-link { width: 100%; height: 110px; flex-direction: row; align-items: center; }
  .next-link b { align-self: auto; }
}

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