:root {
  --ink: #07110f;
  --ink-soft: #0b1815;
  --panel: rgba(10, 25, 21, .74);
  --panel-solid: #0d1c18;
  --line: rgba(198, 238, 224, .15);
  --line-strong: rgba(198, 238, 224, .28);
  --text: #edf7f2;
  --muted: #9bb2a9;
  --green: #75f0a6;
  --green-deep: #2fbc72;
  --mint: #bdf8d5;
  --cyan: #7ddfda;
  --danger: #ff8e82;
  --shell: 1240px;
  --radius-lg: 30px;
  --radius-md: 20px;
  --shadow: 0 30px 100px rgba(0, 0, 0, .28);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--text);
  background: var(--ink);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.55;
  overflow-x: hidden;
}
body.menu-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
::selection { color: var(--ink); background: var(--green); }

#ambient-canvas { position: fixed; inset: 0; z-index: -3; width: 100%; height: 100%; }
.noise {
  position: fixed; inset: 0; z-index: -2; pointer-events: none; opacity: .07;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 140 140' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.75'/%3E%3C/svg%3E");
}
.skip-link { position: fixed; left: 16px; top: -100px; z-index: 1000; padding: 10px 14px; color: var(--ink); background: var(--green); border-radius: 10px; }
.skip-link:focus { top: 16px; }
.shell { width: min(calc(100% - 48px), var(--shell)); margin-inline: auto; }
.narrow { max-width: 920px; }

.site-header { position: fixed; inset: 0 0 auto; z-index: 100; border-bottom: 1px solid transparent; transition: .3s ease; }
.site-header.scrolled { background: rgba(5, 14, 12, .78); border-color: var(--line); backdrop-filter: blur(22px); }
.nav-shell { min-height: 84px; display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.brand { display: inline-flex; align-items: center; gap: 13px; font-weight: 760; font-size: 1.24rem; letter-spacing: -.03em; }
.brand-mark { position: relative; width: 30px; height: 28px; display: inline-block; }
.brand-mark::before, .brand-mark::after { content: ""; position: absolute; background: var(--text); }
.brand-mark::before { width: 24px; height: 3px; left: 3px; top: 4px; border-radius: 4px; }
.brand-mark::after { width: 3px; height: 22px; left: 13px; top: 4px; border-radius: 4px; }
.brand-mark i { position: absolute; width: 7px; height: 7px; border: 2px solid var(--text); border-radius: 50%; }
.brand-mark i:nth-child(1) { left: 0; top: 2px; }
.brand-mark i:nth-child(2) { right: 0; top: 2px; }
.brand-mark i:nth-child(3) { left: 11px; bottom: 0; }
.desktop-nav { display: flex; align-items: center; gap: 32px; color: #c0d1ca; font-size: .91rem; }
.desktop-nav a { transition: color .2s ease; }
.desktop-nav a:hover, .desktop-nav a:focus-visible { color: var(--green); }
.nav-actions { display: flex; align-items: center; gap: 18px; }
.lang-link { color: var(--muted); font-size: .78rem; font-weight: 800; letter-spacing: .12em; }
.menu-toggle { display: none; width: 44px; height: 44px; border: 1px solid var(--line); background: rgba(255,255,255,.03); border-radius: 50%; padding: 13px 11px; }
.menu-toggle span { display: block; height: 1px; width: 100%; background: var(--text); transition: .25s ease; }
.menu-toggle span + span { margin-top: 7px; }
.menu-toggle[aria-expanded="true"] span:first-child { transform: translateY(4px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:last-child { transform: translateY(-4px) rotate(-45deg); }
.mobile-menu { display: none; }

.button { display: inline-flex; align-items: center; justify-content: center; gap: 14px; min-height: 54px; padding: 0 24px; border: 1px solid transparent; border-radius: 999px; font-weight: 720; cursor: pointer; transition: transform .2s ease, background .2s ease, border-color .2s ease, box-shadow .2s ease; }
.button:hover { transform: translateY(-2px); }
.button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible, summary:focus-visible { outline: 2px solid var(--green); outline-offset: 3px; }
.button-primary { color: #06120d; background: linear-gradient(135deg, var(--mint), var(--green)); box-shadow: 0 14px 40px rgba(68, 222, 132, .18); }
.button-primary:hover { box-shadow: 0 18px 50px rgba(68, 222, 132, .28); }
.button-ghost { color: var(--text); border-color: var(--line-strong); background: rgba(255,255,255,.035); }
.button-small { min-height: 42px; padding: 0 18px; font-size: .88rem; }
.button-text { padding-inline: 0; min-height: auto; color: var(--mint); border-radius: 0; }

.hero { position: relative; min-height: 100svh; display: grid; place-items: center; padding: 136px 0 92px; overflow: hidden; }
.hero::before { content: ""; position: absolute; inset: 0; z-index: -1; background: radial-gradient(circle at 75% 45%, rgba(54, 194, 116, .09), transparent 32%), linear-gradient(180deg, rgba(4,12,10,.05), var(--ink) 96%); }
.hero-with-photo { isolation: isolate; }
.hero-photo { position: absolute; inset: 0; z-index: -3; width: 100%; height: 100%; object-fit: cover; object-position: 65% 40%; }
.hero-with-photo #ambient-canvas { position: absolute; z-index: -2; pointer-events: none; }
.hero-with-photo::before { background: linear-gradient(90deg, rgba(4, 13, 10, .94) 0%, rgba(4, 13, 10, .84) 34%, rgba(4, 13, 10, .3) 70%, rgba(4, 13, 10, .18)), linear-gradient(180deg, rgba(4, 13, 10, .18), rgba(4, 13, 10, .04) 45%, var(--ink) 100%); }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(420px, .95fr); align-items: center; gap: 72px; }
.eyebrow, .section-kicker { display: flex; align-items: center; gap: 10px; color: var(--green); font-size: .74rem; line-height: 1; font-weight: 820; letter-spacing: .16em; text-transform: uppercase; }
.live-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 8px rgba(117,240,166,.1), 0 0 24px var(--green); }
h1, h2, h3, p { margin-top: 0; }
h1 { max-width: 780px; margin: 26px 0 28px; font-size: clamp(3.45rem, 6.1vw, 6.4rem); line-height: .95; letter-spacing: -.067em; font-weight: 690; }
h1 em { color: var(--green); font-style: normal; font-weight: 560; }
.hero-lead { max-width: 670px; color: #b5c8c0; font-size: clamp(1.06rem, 1.5vw, 1.26rem); line-height: 1.65; }
.hero-actions { display: flex; align-items: center; gap: 30px; margin-top: 36px; }
.trust-list { display: flex; gap: 28px; padding: 0; margin: 42px 0 0; list-style: none; color: #91a79e; font-size: .8rem; }
.trust-list li { position: relative; padding-left: 15px; }
.trust-list li::before { content: ""; position: absolute; left: 0; top: .62em; width: 5px; height: 5px; background: var(--cyan); border-radius: 50%; }

.hero-system { position: relative; aspect-ratio: 1; max-width: 560px; width: 100%; margin-inline: auto; }
.system-orbit { position: absolute; border: 1px solid rgba(162, 237, 203, .15); border-radius: 50%; animation: rotate 28s linear infinite; }
.system-orbit::before, .system-orbit::after { content: ""; position: absolute; width: 8px; height: 8px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 22px rgba(125,223,218,.8); }
.orbit-one { inset: 16%; }
.orbit-one::before { top: 6%; left: 22%; }
.orbit-one::after { right: 0; top: 50%; }
.orbit-two { inset: 4%; border-style: dashed; animation-direction: reverse; animation-duration: 42s; }
.orbit-two::before { bottom: 14%; right: 15%; background: var(--green); }
.orbit-two::after { left: 5%; top: 27%; background: var(--green); }
.system-core { position: absolute; inset: 31%; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; border: 1px solid rgba(162,237,203,.26); border-radius: 50%; background: radial-gradient(circle at 50% 35%, rgba(117,240,166,.22), rgba(6,18,14,.92) 70%); box-shadow: 0 0 90px rgba(46, 188, 114, .12), inset 0 0 50px rgba(117,240,166,.05); }
.core-logo { width: 54px; height: 54px; margin-bottom: 7px; object-fit: contain; filter: brightness(1.25) drop-shadow(0 0 18px rgba(117,240,166,.22)); }
.core-label { color: var(--muted); font: 700 .62rem ui-monospace, SFMono-Regular, Menlo, monospace; letter-spacing: .14em; }
.system-core strong { margin: 7px 0 4px; font-size: 1.3rem; }
.core-status { color: var(--mint); font-size: .7rem; }
.core-status i { display: inline-block; width: 6px; height: 6px; margin-right: 5px; background: var(--green); border-radius: 50%; box-shadow: 0 0 10px var(--green); }
.system-node { position: absolute; min-width: 140px; padding: 15px 16px; border: 1px solid var(--line); border-radius: 14px; background: rgba(7,17,15,.76); box-shadow: var(--shadow); backdrop-filter: blur(14px); }
.system-node span, .system-node b { display: block; }
.system-node span { color: var(--muted); font: 650 .62rem ui-monospace, SFMono-Regular, Menlo, monospace; text-transform: uppercase; letter-spacing: .1em; }
.system-node b { margin-top: 5px; color: #dff5e9; font-size: .82rem; }
.node-a { top: 12%; left: 4%; }
.node-b { top: 19%; right: 0; }
.node-c { bottom: 12%; left: 7%; }
.node-d { bottom: 18%; right: 0; }
.system-caption { position: absolute; left: 50%; bottom: -3%; width: 100%; transform: translateX(-50%); color: #71887f; text-align: center; font: .7rem ui-monospace, SFMono-Regular, Menlo, monospace; }
.scroll-cue { position: absolute; left: 50%; bottom: 28px; display: flex; align-items: center; gap: 12px; color: #71887f; transform: translateX(-50%); font-size: .72rem; text-transform: uppercase; letter-spacing: .13em; }
.scroll-cue span { position: relative; width: 1px; height: 28px; background: linear-gradient(var(--green), transparent); overflow: hidden; }
@keyframes rotate { to { transform: rotate(360deg); } }

.section { position: relative; padding: 140px 0; }
.section-kicker { margin-bottom: 24px; }
.section h2 { margin-bottom: 30px; font-size: clamp(2.5rem, 4.4vw, 4.7rem); line-height: 1.02; letter-spacing: -.055em; font-weight: 630; }
.statement { background: linear-gradient(180deg, var(--ink), #091613); }
.statement .narrow { text-align: center; }
.statement .section-kicker { justify-content: center; }
.statement-lead { max-width: 760px; margin: 0 auto; color: var(--muted); font-size: 1.12rem; }
.comparison-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; margin-top: 70px; }
.comparison-card { position: relative; min-height: 480px; padding: 44px; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius-lg); background: rgba(255,255,255,.025); }
.comparison-card::after { content: ""; position: absolute; width: 280px; height: 280px; right: -120px; bottom: -140px; border-radius: 50%; filter: blur(1px); }
.exposure-card::after { background: radial-gradient(circle, rgba(255,142,130,.13), transparent 70%); }
.renaissance-card { background: linear-gradient(145deg, rgba(71, 206, 127, .1), rgba(255,255,255,.025) 55%); }
.renaissance-card::after { background: radial-gradient(circle, rgba(117,240,166,.2), transparent 70%); }
.card-index { display: block; margin-bottom: 26px; color: #789188; font: 750 .65rem ui-monospace, SFMono-Regular, Menlo, monospace; letter-spacing: .1em; }
.comparison-card h3 { max-width: 420px; margin-bottom: 32px; font-size: clamp(1.75rem, 2.4vw, 2.35rem); line-height: 1.12; letter-spacing: -.04em; }
.comparison-card ul { display: grid; gap: 18px; padding: 0; margin: 0; list-style: none; color: #a9bdb5; }
.comparison-card li { position: relative; padding-left: 24px; }
.comparison-card li::before { content: ""; position: absolute; left: 0; top: .7em; width: 8px; height: 1px; background: currentColor; }
.risk-line, .safe-line { position: absolute; left: 44px; bottom: 38px; display: flex; align-items: center; gap: 10px; font: 700 .7rem ui-monospace, SFMono-Regular, Menlo, monospace; text-transform: uppercase; letter-spacing: .08em; }
.risk-line { color: var(--danger); }
.safe-line { color: var(--green); }
.risk-line i, .safe-line i { width: 7px; height: 7px; border-radius: 50%; background: currentColor; box-shadow: 0 0 14px currentColor; }

.capabilities { background: #071310; }
.split-head { display: grid; grid-template-columns: 1.2fr .65fr; align-items: end; gap: 90px; margin-bottom: 70px; }
.split-head h2 { margin: 0; }
.split-head > p { margin: 0 0 8px; color: var(--muted); font-size: 1.03rem; }
.capability-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.capability-card { position: relative; min-height: 350px; padding: 32px; border: 1px solid var(--line); border-radius: var(--radius-md); background: linear-gradient(145deg, rgba(255,255,255,.035), rgba(255,255,255,.012)); transition: border-color .25s ease, transform .25s ease, background .25s ease; overflow: hidden; }
.capability-card:hover { transform: translateY(-4px); border-color: rgba(117,240,166,.32); background: linear-gradient(145deg, rgba(117,240,166,.065), rgba(255,255,255,.016)); }
.capability-card h3 { max-width: 480px; margin-bottom: 18px; font-size: 1.52rem; line-height: 1.16; letter-spacing: -.035em; }
.capability-card > p:last-child, .feature-wide > p { color: var(--muted); font-size: .93rem; }
.feature-large { grid-column: span 2; min-height: 420px; padding: 40px; background: radial-gradient(circle at 85% 15%, rgba(89,225,148,.14), transparent 32%), rgba(255,255,255,.025); }
.feature-large h3 { max-width: 560px; font-size: 2.3rem; }
.feature-wide { grid-column: span 2; min-height: 290px; display: grid; grid-template-columns: 1fr .9fr; gap: 70px; align-items: end; }
.cap-icon { display: block; position: relative; width: 44px; height: 44px; margin-bottom: 42px; border: 1px solid rgba(117,240,166,.28); border-radius: 13px; background: rgba(117,240,166,.06); }
.cap-icon::before, .cap-icon::after { content: ""; position: absolute; }
.automation-icon::before { inset: 11px; border: 1px solid var(--green); border-radius: 50%; }
.automation-icon::after { left: 20px; top: 5px; width: 2px; height: 34px; background: var(--green); transform: rotate(45deg); }
.knowledge-icon::before { width: 17px; height: 22px; left: 13px; top: 10px; border: 1px solid var(--green); border-radius: 2px; }
.knowledge-icon::after { width: 9px; height: 1px; left: 17px; top: 18px; background: var(--green); box-shadow: 0 5px 0 var(--green); }
.team-icon::before { left: 10px; top: 11px; width: 8px; height: 8px; border: 1px solid var(--green); border-radius: 50%; box-shadow: 15px 0 0 -1px var(--panel-solid), 15px 0 0 0 var(--green); }
.team-icon::after { left: 7px; bottom: 9px; width: 28px; height: 9px; border: 1px solid var(--green); border-radius: 10px 10px 4px 4px; }
.multimodal-icon::before { inset: 11px; border: 1px solid var(--green); transform: rotate(45deg); }
.multimodal-icon::after { width: 5px; height: 5px; top: 7px; right: 7px; border-radius: 50%; background: var(--cyan); box-shadow: -23px 23px 0 var(--green); }
.project-icon::before { left: 9px; top: 12px; width: 25px; height: 19px; border: 1px solid var(--green); border-radius: 3px; }
.project-icon::after { left: 12px; top: 8px; width: 11px; height: 5px; border: 1px solid var(--green); border-bottom: 0; border-radius: 3px 3px 0 0; }
.model-icon::before { inset: 10px; border: 1px solid var(--green); border-radius: 50%; box-shadow: inset 0 0 0 5px rgba(117,240,166,.08); }
.model-icon::after { width: 4px; height: 4px; left: 20px; top: 20px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 12px var(--cyan); }
.mini-process { position: absolute; right: 40px; bottom: 40px; display: flex; align-items: center; gap: 12px; color: #7f978e; font: .62rem ui-monospace, SFMono-Regular, Menlo, monospace; text-transform: uppercase; }
.mini-process i { width: 24px; height: 1px; background: linear-gradient(90deg, var(--green), transparent); }

.governance { background: linear-gradient(180deg, #071310, #091813); }
.governance-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 110px; align-items: start; }
.governance-copy { position: sticky; top: 130px; }
.governance-copy > p:not(.section-kicker) { color: var(--muted); font-size: 1.04rem; }
.governance-copy .button { margin-top: 18px; }
.governance-list { border-top: 1px solid var(--line); }
.governance-list article { display: grid; grid-template-columns: 56px 1fr; gap: 24px; padding: 40px 0; border-bottom: 1px solid var(--line); }
.governance-list > article > span { color: var(--green); font: .72rem ui-monospace, SFMono-Regular, Menlo, monospace; }
.governance-list h3 { margin-bottom: 10px; font-size: 1.45rem; letter-spacing: -.03em; }
.governance-list p { margin: 0; color: var(--muted); }
.sectors { margin-top: 110px; padding: 32px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.sector-title { color: #728a80; text-align: center; font: .64rem ui-monospace, SFMono-Regular, Menlo, monospace; text-transform: uppercase; letter-spacing: .12em; }
.sector-row { display: flex; justify-content: center; flex-wrap: wrap; gap: 20px 42px; margin-top: 24px; color: #b8cbc3; font-size: .92rem; }

.diagnostic { background: #091713; }
.diagnostic-shell { display: grid; grid-template-columns: .75fr 1.25fr; gap: 100px; padding: 70px; border: 1px solid var(--line); border-radius: 38px; background: radial-gradient(circle at 7% 90%, rgba(117,240,166,.12), transparent 28%), rgba(255,255,255,.02); }
.diagnostic-intro { position: relative; }
.diagnostic-intro > p:not(.section-kicker) { color: var(--muted); }
.diagnostic-result { margin-top: 50px; padding: 24px; border: 1px solid var(--line); border-radius: 18px; background: rgba(4,13,10,.46); }
.diagnostic-result > span { color: var(--muted); font: .66rem ui-monospace, SFMono-Regular, Menlo, monospace; text-transform: uppercase; letter-spacing: .09em; }
.diagnostic-result strong { display: block; margin: 8px 0; color: var(--green); font-size: 3.4rem; line-height: 1; letter-spacing: -.05em; }
.diagnostic-result p { margin-bottom: 18px; color: #a9bcb4; font-size: .84rem; }
.diagnostic-result a { color: var(--mint); font-size: .82rem; font-weight: 700; }
.diagnostic-form { display: grid; gap: 18px; }
.diagnostic-form fieldset { margin: 0; padding: 24px; border: 1px solid var(--line); border-radius: 18px; }
.diagnostic-form legend { width: 100%; padding: 0; color: #dce9e3; font-size: .9rem; font-weight: 650; }
.diagnostic-form legend span { margin-right: 10px; color: var(--green); font: .68rem ui-monospace, SFMono-Regular, Menlo, monospace; }
.choice-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-top: 18px; }
.choice-row input { position: absolute; opacity: 0; pointer-events: none; }
.choice-row label span { display: grid; place-items: center; min-height: 42px; padding: 5px 8px; color: #8fa79e; border: 1px solid var(--line); border-radius: 10px; cursor: pointer; font-size: .76rem; text-align: center; transition: .2s ease; }
.choice-row input:checked + span { color: var(--ink); border-color: var(--green); background: var(--green); }
.choice-row input:focus-visible + span { outline: 2px solid var(--green); outline-offset: 2px; }

.approach { background: #071310; }
.centered-head { max-width: 850px; margin-bottom: 70px; text-align: center; }
.centered-head .section-kicker { justify-content: center; }
.steps-grid { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); }
.steps-grid article { min-height: 280px; padding: 34px 30px; border-right: 1px solid var(--line); }
.steps-grid article:first-child { border-left: 1px solid var(--line); }
.steps-grid span { color: var(--green); font: .7rem ui-monospace, SFMono-Regular, Menlo, monospace; }
.steps-grid h3 { margin: 75px 0 13px; font-size: 1.35rem; }
.steps-grid p { color: var(--muted); font-size: .87rem; }

.contact-section { background: #091713; }
.contact-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 90px; align-items: start; }
.contact-copy { padding-top: 20px; }
.contact-copy > p:not(.section-kicker) { color: var(--muted); font-size: 1.03rem; }
.contact-direct { display: grid; gap: 4px; margin-top: 44px; }
.contact-direct span { color: #71887f; font: .64rem ui-monospace, SFMono-Regular, Menlo, monospace; text-transform: uppercase; letter-spacing: .1em; }
.contact-direct a { color: var(--mint); font-size: 1.15rem; }
.contact-form { display: grid; gap: 20px; padding: 40px; border: 1px solid var(--line); border-radius: var(--radius-lg); background: rgba(255,255,255,.025); }
.form-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.contact-form label { display: grid; gap: 8px; color: #cbdad4; font-size: .76rem; font-weight: 700; }
.contact-form small { color: #71887f; font-size: .68rem; font-weight: 500; }
.contact-form input, .contact-form select, .contact-form textarea { width: 100%; color: var(--text); border: 1px solid var(--line); border-radius: 12px; background: rgba(3,11,9,.62); }
.contact-form input, .contact-form select { min-height: 52px; padding: 0 15px; }
.contact-form textarea { min-height: 130px; padding: 14px 15px; resize: vertical; }
.contact-form input::placeholder, .contact-form textarea::placeholder { color: #687e75; }
.contact-form select option { color: #111; background: #fff; }
.consent { grid-template-columns: 18px 1fr !important; align-items: start; gap: 10px !important; color: #82988f !important; font-weight: 500 !important; }
.consent input { width: 16px; min-height: 16px; accent-color: var(--green); }
.honeypot { position: absolute; left: -9999px; }
.form-submit { display: flex; align-items: center; justify-content: space-between; gap: 24px; margin-top: 4px; }
.form-submit p { margin: 0; color: #71887f; font-size: .72rem; }
.form-submit p.error { color: var(--danger); }
.form-submit p.success { color: var(--green); }

.faq-section { background: var(--ink); }
.faq-grid { display: grid; grid-template-columns: .55fr 1.45fr; gap: 110px; }
.faq-list { border-top: 1px solid var(--line); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { position: relative; padding: 28px 50px 28px 0; cursor: pointer; list-style: none; font-weight: 650; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "+"; position: absolute; right: 5px; top: 22px; color: var(--green); font-size: 1.5rem; font-weight: 300; transition: transform .25s ease; }
.faq-list details[open] summary::after { transform: rotate(45deg); }
.faq-list details p { max-width: 740px; padding: 0 40px 28px 0; margin: 0; color: var(--muted); }

.site-footer { padding: 80px 0 28px; border-top: 1px solid var(--line); background: #050d0b; }
.footer-main { display: grid; grid-template-columns: 1.6fr repeat(3, 1fr); gap: 60px; }
.footer-brand { margin-bottom: 18px; }
.footer-main > div:first-child p { color: #71887f; }
.footer-main > div:not(:first-child) { display: grid; align-content: start; gap: 12px; }
.footer-main > div:not(:first-child) > span { margin-bottom: 10px; color: #657b72; font: .64rem ui-monospace, SFMono-Regular, Menlo, monospace; text-transform: uppercase; letter-spacing: .12em; }
.footer-main a:not(.brand) { color: #9fb3ab; font-size: .84rem; }
.footer-main a:hover { color: var(--green); }
.footer-bottom { display: flex; justify-content: space-between; gap: 30px; margin-top: 70px; padding-top: 24px; border-top: 1px solid var(--line); color: #536a61; font: .64rem ui-monospace, SFMono-Regular, Menlo, monospace; text-transform: uppercase; letter-spacing: .06em; }
.footer-bottom p { margin: 0; }

.error-page { min-height: 100svh; width: min(calc(100% - 40px), 860px); margin-inline: auto; display: flex; flex-direction: column; align-items: flex-start; justify-content: center; }
.error-page .brand { position: absolute; top: 34px; }
.error-page .section-kicker { margin-top: 70px; }
.error-page h1 { max-width: 760px; margin-bottom: 22px; }
.error-page > p:not(.section-kicker) { margin-bottom: 34px; color: var(--muted); font-size: 1.1rem; }
.error-actions { display: flex; flex-wrap: wrap; gap: 12px; }

@media (max-width: 1020px) {
  .desktop-nav { display: none; }
  .menu-toggle { display: block; }
  .mobile-menu { position: fixed; inset: 84px 0 auto; display: grid; gap: 0; padding: 20px 24px 30px; background: rgba(5,14,12,.97); border-bottom: 1px solid var(--line); transform: translateY(-130%); opacity: 0; pointer-events: none; transition: .3s ease; }
  .mobile-menu.open { transform: translateY(0); opacity: 1; pointer-events: auto; }
  .mobile-menu a { padding: 16px 0; border-bottom: 1px solid var(--line); font-size: 1.1rem; }
  .hero-grid { grid-template-columns: 1fr; gap: 50px; }
  .hero-system { max-width: 520px; }
  .scroll-cue { display: none; }
  .split-head, .governance-grid, .diagnostic-shell, .contact-grid, .faq-grid { grid-template-columns: 1fr; gap: 55px; }
  .governance-copy { position: static; }
  .capability-grid { grid-template-columns: repeat(2, 1fr); }
  .feature-large, .feature-wide { grid-column: span 2; }
  .steps-grid { grid-template-columns: repeat(2, 1fr); }
  .diagnostic-shell { padding: 48px; }
  .footer-main { grid-template-columns: 1.4fr repeat(3, 1fr); gap: 30px; }
}

@media (max-width: 700px) {
  .shell { width: min(calc(100% - 32px), var(--shell)); }
  .nav-shell { min-height: 72px; }
  .nav-actions .button { display: none; }
  .mobile-menu { top: 72px; }
  .hero { padding-top: 120px; min-height: auto; }
  h1 { font-size: clamp(3rem, 15vw, 4.7rem); }
  .hero-actions { align-items: flex-start; flex-direction: column; gap: 22px; }
  .trust-list { flex-direction: column; gap: 10px; }
  .hero-system { margin-top: 10px; }
  .system-node { min-width: 112px; padding: 11px; }
  .node-a, .node-c { left: 0; }
  .node-b, .node-d { right: 0; }
  .system-caption { bottom: -10%; }
  .section { padding: 96px 0; }
  .comparison-grid, .capability-grid, .form-grid, .steps-grid { grid-template-columns: 1fr; }
  .comparison-card { min-height: 510px; padding: 30px; }
  .risk-line, .safe-line { left: 30px; }
  .feature-large, .feature-wide { grid-column: auto; }
  .feature-large { min-height: 500px; padding: 30px; }
  .feature-large h3 { font-size: 1.8rem; }
  .feature-wide { display: block; min-height: 390px; }
  .feature-wide > p { margin-top: 40px; }
  .mini-process { right: 28px; left: 28px; bottom: 30px; gap: 7px; }
  .mini-process i { width: 14px; }
  .governance-grid { gap: 45px; }
  .sectors { margin-top: 75px; }
  .diagnostic-shell { padding: 28px 20px; border-radius: 24px; }
  .choice-row { gap: 6px; }
  .diagnostic-form fieldset { padding: 20px 14px; }
  .steps-grid article, .steps-grid article:first-child { min-height: auto; border-left: 1px solid var(--line); border-bottom: 1px solid var(--line); }
  .steps-grid h3 { margin-top: 36px; }
  .contact-form { padding: 24px 18px; }
  .form-submit { align-items: flex-start; flex-direction: column; }
  .form-submit .button { width: 100%; }
  .footer-main { grid-template-columns: 1fr 1fr; }
  .footer-main > div:first-child { grid-column: span 2; }
  .footer-bottom { align-items: flex-start; flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}

/* Extended product website */
.brand-image { display: block; width: 156px; height: 52px; object-fit: contain; object-position: left center; }
.footer-brand .brand-image { width: 184px; height: 62px; }
.brand-icon { display: block; width: 44px; height: 44px; object-fit: contain; }
.nav-shell { position: relative; }
.desktop-nav { gap: 25px; }
.desktop-nav > a, .nav-dropdown > summary { padding: 30px 0; }
.nav-dropdown { position: static; }
.nav-dropdown > summary { display: flex; align-items: center; gap: 7px; color: #c0d1ca; cursor: pointer; list-style: none; font-size: .91rem; }
.nav-dropdown > summary::-webkit-details-marker { display: none; }
.nav-dropdown > summary::after { content: ""; width: 6px; height: 6px; margin-top: -4px; border-right: 1px solid currentColor; border-bottom: 1px solid currentColor; transform: rotate(45deg); transition: transform .2s ease; }
.nav-dropdown[open] > summary, .nav-dropdown > summary:hover { color: var(--green); }
.nav-dropdown[open] > summary::after { margin-top: 3px; transform: rotate(225deg); }
.mega-menu { position: absolute; top: calc(100% - 4px); left: 0; right: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; padding: 18px; border: 1px solid var(--line-strong); border-radius: 22px; background: rgba(5, 15, 12, .98); box-shadow: var(--shadow); backdrop-filter: blur(24px); }
.mega-menu a { display: grid; gap: 4px; padding: 15px 16px; border: 1px solid transparent; border-radius: 14px; }
.mega-menu a:hover { border-color: var(--line); background: rgba(255,255,255,.04); }
.mega-menu strong { color: var(--text); font-size: .88rem; }
.mega-menu span { color: #71887f; font-size: .72rem; line-height: 1.4; }

.subpage-main { padding-top: 84px; }
.page-hero { position: relative; padding: 145px 0 105px; overflow: hidden; }
.page-hero::after { content: ""; position: absolute; z-index: -1; width: min(620px, 70vw); aspect-ratio: 1; right: -9%; top: -18%; border: 1px solid rgba(117,240,166,.13); border-radius: 50%; box-shadow: inset 0 0 130px rgba(117,240,166,.08), 0 0 170px rgba(56,170,116,.08); }
.page-hero-grid { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(330px, .65fr); gap: 90px; align-items: end; }
.breadcrumbs { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 30px; color: #6f887e; font: .68rem ui-monospace, SFMono-Regular, Menlo, monospace; letter-spacing: .06em; text-transform: uppercase; }
.breadcrumbs a:hover { color: var(--green); }
.page-hero h1 { margin: 0 0 28px; font-size: clamp(3.4rem, 6.2vw, 6.7rem); }
.page-hero-lead { max-width: 800px; margin: 0; color: #b4c8bf; font-size: clamp(1.12rem, 1.7vw, 1.38rem); line-height: 1.65; }
.page-proof { display: grid; gap: 1px; border: 1px solid var(--line); border-radius: 22px; overflow: hidden; background: var(--line); }
.page-proof div { padding: 19px 22px; background: rgba(7,17,15,.9); }
.page-proof span { display: block; color: #657d73; font: .61rem ui-monospace, SFMono-Regular, Menlo, monospace; letter-spacing: .1em; text-transform: uppercase; }
.page-proof strong { display: block; margin-top: 5px; color: var(--mint); font-size: .92rem; }

.platform-map { padding-top: 20px; }
.map-intro { display: grid; grid-template-columns: .8fr 1.2fr; gap: 80px; margin-bottom: 60px; }
.map-intro p { color: var(--muted); font-size: 1.08rem; }
.product-map-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.product-map-card { position: relative; display: flex; min-height: 285px; flex-direction: column; padding: 30px; border: 1px solid var(--line); border-radius: 22px; background: linear-gradient(145deg, rgba(255,255,255,.04), rgba(255,255,255,.012)); overflow: hidden; transition: transform .25s ease, border-color .25s ease; }
.product-map-card::before { content: ""; position: absolute; width: 180px; height: 180px; right: -90px; bottom: -90px; border-radius: 50%; background: radial-gradient(circle, rgba(117,240,166,.13), transparent 67%); }
.product-map-card:hover { transform: translateY(-5px); border-color: rgba(117,240,166,.36); }
.product-map-card .card-index { margin-bottom: 25px; }
.product-map-card h3 { margin-bottom: 12px; font-size: 1.45rem; letter-spacing: -.035em; }
.product-map-card p { color: var(--muted); font-size: .88rem; }
.product-map-card > span:last-child { margin-top: auto; color: var(--green); font-size: .78rem; font-weight: 720; }

.feature-band { background: #091713; }
.feature-split { display: grid; grid-template-columns: .8fr 1.2fr; gap: 100px; align-items: start; }
.feature-split + .feature-split { margin-top: 120px; padding-top: 120px; border-top: 1px solid var(--line); }
.feature-copy { position: sticky; top: 130px; }
.feature-copy h2 { font-size: clamp(2.4rem, 4vw, 4.3rem); }
.feature-copy > p:not(.section-kicker) { color: var(--muted); font-size: 1.03rem; }
.detail-list { display: grid; gap: 12px; }
.detail-item { padding: 28px; border: 1px solid var(--line); border-radius: 18px; background: rgba(255,255,255,.022); }
.detail-item h3 { margin-bottom: 9px; font-size: 1.18rem; letter-spacing: -.02em; }
.detail-item p { margin: 0; color: var(--muted); font-size: .88rem; }
.detail-item strong { color: var(--mint); }
.value-strip { display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid var(--line); border-radius: 24px; overflow: hidden; }
.value-strip article { min-height: 210px; padding: 28px; border-right: 1px solid var(--line); background: rgba(255,255,255,.02); }
.value-strip article:last-child { border-right: 0; }
.value-strip span { color: var(--green); font: .65rem ui-monospace, SFMono-Regular, Menlo, monospace; }
.value-strip h3 { margin: 50px 0 8px; font-size: 1.1rem; }
.value-strip p { margin: 0; color: var(--muted); font-size: .8rem; }

.settings-catalog { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.settings-group { padding: 32px; border: 1px solid var(--line); border-radius: 24px; background: rgba(255,255,255,.025); }
.settings-group .section-kicker { margin-bottom: 18px; }
.settings-group h3 { margin-bottom: 20px; font-size: 1.55rem; }
.settings-group ul { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 11px 18px; margin: 0; padding: 0; list-style: none; }
.settings-group li { position: relative; padding-left: 16px; color: #aabdb5; font-size: .82rem; }
.settings-group li::before { content: ""; position: absolute; left: 0; top: .65em; width: 5px; height: 5px; border-radius: 50%; background: var(--green); }

.conversion-panel { display: grid; grid-template-columns: 1fr auto; gap: 55px; align-items: center; padding: 55px 60px; border: 1px solid rgba(117,240,166,.24); border-radius: 28px; background: radial-gradient(circle at 85% 50%, rgba(117,240,166,.13), transparent 25%), #0b1b17; }
.conversion-panel h2 { max-width: 820px; margin-bottom: 14px; font-size: clamp(2.2rem, 4vw, 4rem); }
.conversion-panel p { max-width: 760px; margin: 0; color: var(--muted); }

.blog-hero { padding-bottom: 65px; }
.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.post-card { display: flex; min-height: 380px; flex-direction: column; padding: 28px; border: 1px solid var(--line); border-radius: 24px; background: rgba(255,255,255,.025); transition: transform .25s ease, border-color .25s ease; }
.post-card:hover { transform: translateY(-5px); border-color: rgba(117,240,166,.34); }
.post-card-featured { grid-column: span 2; background: radial-gradient(circle at 90% 10%, rgba(117,240,166,.13), transparent 35%), rgba(255,255,255,.028); }
.post-meta { display: flex; gap: 10px; flex-wrap: wrap; color: #71877f; font: .63rem ui-monospace, SFMono-Regular, Menlo, monospace; letter-spacing: .06em; text-transform: uppercase; }
.post-card h2, .post-card h3 { margin: 42px 0 15px; font-size: 1.58rem; line-height: 1.15; letter-spacing: -.035em; }
.post-card-featured h2 { max-width: 680px; font-size: clamp(2rem, 3vw, 3.2rem); }
.post-card p { color: var(--muted); font-size: .88rem; }
.post-card .post-link { margin-top: auto; color: var(--green); font-size: .8rem; font-weight: 730; }
.article-hero { padding-bottom: 65px; }
.article-shell { width: min(calc(100% - 48px), 860px); margin-inline: auto; }
.article-shell .page-hero-lead { max-width: 760px; }
.article-body { padding: 20px 0 130px; }
.article-body .article-shell { padding: 54px 0; border-top: 1px solid var(--line); }
.article-body h2 { margin: 70px 0 22px; font-size: clamp(2rem, 4vw, 3.2rem); letter-spacing: -.045em; }
.article-body h3 { margin: 46px 0 14px; font-size: 1.45rem; }
.article-body p, .article-body li { color: #b2c4bc; font-size: 1.04rem; line-height: 1.8; }
.article-body ul, .article-body ol { padding-left: 24px; }
.article-body blockquote { margin: 48px 0; padding: 28px 32px; color: var(--mint); border-left: 3px solid var(--green); background: rgba(117,240,166,.05); font-size: 1.25rem; }
.article-figure { width: min(1180px, calc(100vw - 48px)); margin: 48px 50% 64px; transform: translateX(-50%); border: 1px solid rgba(177, 214, 197, .22); border-radius: 26px; background: #09120f; box-shadow: 0 30px 90px rgba(0, 0, 0, .38); overflow: hidden; }
.article-figure picture, .article-figure img { display: block; width: 100%; }
.article-figure img { height: auto; }
.article-figure-people img { max-height: 720px; object-fit: cover; }
.article-figure figcaption { padding: 14px 18px; color: var(--muted); border-top: 1px solid var(--line); font-size: .76rem; line-height: 1.5; }
.article-callout { margin: 48px 0; padding: 28px; border: 1px solid var(--line); border-radius: 20px; background: rgba(255,255,255,.025); }
.article-callout strong { display: block; margin-bottom: 8px; color: var(--green); }

.home-expansion { background: #071310; }
.home-expansion .product-map-grid { margin-top: 55px; }
.interface-showcase { position: relative; padding-top: 34px; }
.interface-showcase-grid { display: grid; grid-template-columns: minmax(280px, .72fr) minmax(0, 1.5fr); align-items: center; gap: clamp(28px, 4.5vw, 72px); padding: clamp(24px, 3.5vw, 54px); border: 1px solid rgba(177, 214, 197, .18); border-radius: 32px; background: radial-gradient(circle at 85% 8%, rgba(100, 183, 255, .12), transparent 34%), radial-gradient(circle at 0 100%, rgba(117, 240, 166, .08), transparent 34%), rgba(6, 15, 13, .72); box-shadow: 0 30px 90px rgba(0, 0, 0, .22); overflow: hidden; }
.interface-showcase-copy h2 { margin: 12px 0 20px; font-size: clamp(2.35rem, 4.7vw, 5rem); line-height: .98; letter-spacing: -.055em; }
.interface-showcase-copy > p { max-width: 570px; color: var(--muted); font-size: 1rem; line-height: 1.75; }
.interface-showcase-copy .button { margin-top: 28px; }
.interface-principles { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 24px; }
.interface-principles span { padding: 8px 11px; color: var(--mint); border: 1px solid rgba(117, 240, 166, .18); border-radius: 999px; background: rgba(117, 240, 166, .055); font-size: .7rem; font-weight: 750; letter-spacing: .02em; }
.interface-visual { position: relative; display: block; min-width: 0; border: 1px solid rgba(177, 214, 197, .24); border-radius: 24px; background: #09120f; box-shadow: 0 24px 70px rgba(0, 0, 0, .38); overflow: hidden; transition: transform .3s ease, border-color .3s ease, box-shadow .3s ease; }
.interface-visual:hover, .interface-visual:focus-visible { transform: translateY(-5px); border-color: rgba(117, 240, 166, .48); box-shadow: 0 34px 90px rgba(0, 0, 0, .46); }
.interface-visual picture, .interface-visual img { display: block; width: 100%; }
.interface-visual img { height: auto; transition: transform .55s ease; }
.editorial-photo img { aspect-ratio: 16 / 9; object-fit: cover; }
.interface-visual:hover img { transform: scale(1.012); }
.interface-caption { position: absolute; right: 14px; bottom: 14px; left: 14px; display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 13px 15px; color: #e8f3ee; border: 1px solid rgba(255,255,255,.14); border-radius: 14px; background: rgba(5, 11, 10, .76); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); }
.interface-caption b { color: var(--mint); font-size: .78rem; letter-spacing: .04em; }
.interface-caption span { color: #c5d3cd; font-size: .72rem; text-align: right; }
.device-showcase-grid { grid-template-columns: 1fr; gap: 56px; }
.device-showcase-grid .interface-showcase-copy { max-width: 880px; }
.device-showcase-grid .interface-showcase-copy h2 { font-size: clamp(2.35rem, 4.6vw, 4.6rem); }
.device-showcase-grid .interface-showcase-copy > p { max-width: 710px; }
.device-stage { position: relative; width: 100%; padding-bottom: 42px; }
.device-stage figure { margin: 0; }
.desktop-device { position: relative; width: 82%; padding-bottom: 34px; }
.monitor-frame { position: relative; padding: 1.5%; border: 2px solid #8b9498; border-radius: 16px; background: linear-gradient(145deg, #303436, #090c0d 65%); box-shadow: 0 28px 70px rgba(0, 0, 0, .48), inset 0 0 0 1px #020504; }
.monitor-frame::before { content: ""; position: absolute; top: .65%; left: 50%; width: 4px; height: 4px; border-radius: 50%; background: #18212a; box-shadow: inset 0 0 0 1px #030606; }
.monitor-display { position: relative; aspect-ratio: 1278 / 703; overflow: hidden; background: #0b191a; border-radius: 3px 3px 14px 14px; }
.monitor-display img { position: absolute; top: -9.245%; left: 0; display: block; width: 100%; height: auto; }
.monitor-stand { position: relative; width: 15%; height: clamp(32px, 5.4vw, 72px); margin: 0 auto; background: linear-gradient(90deg, #7f8789, #c9cecf 35%, #d4d8d9 53%, #a1aaad); clip-path: polygon(20% 0, 80% 0, 96% 100%, 4% 100%); }
.monitor-base { position: relative; width: 32%; height: 11px; margin: -1px auto 0; border-radius: 50% 50% 5px 5px; background: linear-gradient(#e2e5e6, #adb4b6 65%, #667175); box-shadow: 0 12px 18px rgba(0, 0, 0, .4); }
.studio-cable { position: absolute; width: 38%; height: 12%; left: 13%; bottom: 34px; overflow: visible; }
.studio-cable path { stroke: #78817e; stroke-width: 3; }
.mac-studio { position: absolute; left: 10%; bottom: 40px; width: 21%; aspect-ratio: 2.55; border-radius: 13% / 28%; box-shadow: 0 14px 22px rgba(0,0,0,.55); }
.studio-top { position: absolute; inset: 0 0 45%; border-radius: 14% 14% 5% 5% / 40% 40% 15% 15%; background: linear-gradient(165deg, #e0e4e5, #adb7ba); border: 1px solid #bbc4c7; }
.studio-front { position: absolute; inset: 26% 0 0; display: flex; align-items: center; gap: 5%; padding: 0 15%; border-radius: 5% 5% 10% 10% / 14% 14% 30% 30%; border-bottom: 2px solid #636b70; background: linear-gradient(90deg, #8d999e, #c4cbce 20%, #d5dadd 50%, #acb7bd 93%, #7d898f); }
.studio-front i { width: 10%; height: 9%; border-radius: 2px; background: #283134; box-shadow: 0 1px 0 rgba(255,255,255,.5); }
.studio-front span { width: 24%; height: 4%; margin-left: 9%; background: #303a3e; }
.studio-front b { position: absolute; right: 9%; width: 3px; height: 3px; border-radius: 50%; background: #efffed; box-shadow: 0 0 4px #fff; }
.device-stage figcaption { color: var(--muted); font-size: .76rem; text-align: center; line-height: 1.5; }
.desktop-device > figcaption { position: absolute; bottom: 0; left: 0; width: 100%; }
.mobile-device { position: absolute; right: 0; top: 13%; width: 20.5%; }
.phone-frame { position: relative; padding: 4%; border: 2px solid #8d969b; border-radius: 15% / 7%; background: linear-gradient(120deg, #727b80, #111819 15%, #060a0b 85%, #535d60); box-shadow: -12px 18px 42px rgba(0,0,0,.5), inset 0 0 0 2px #1b2224; }
.phone-frame::before { content: ""; position: absolute; z-index: 2; top: 2%; left: 36%; width: 28%; height: 2.8%; border-radius: 999px; background: #090d0e; }
.phone-frame::after { content: ""; position: absolute; top: 26%; right: -4px; width: 3px; height: 12%; border-radius: 0 3px 3px 0; background: #8a969b; }
.phone-screen { overflow: hidden; border-radius: 11.5% / 5.3%; background: #ebeff2; }
.phone-screen img { display: block; width: 100%; height: auto; }
.mobile-device figcaption { margin-top: 16px; }
.mobile-device figcaption b, .mobile-device figcaption span { display: block; }
.mobile-device figcaption b { margin-bottom: 3px; color: var(--mint); font-size: .8rem; }
.home-blog { background: #091713; }
.home-blog .blog-grid { margin-top: 55px; }

.newsletter-panel { display: grid; grid-template-columns: 1fr minmax(360px, .7fr); gap: 60px; align-items: center; padding: 44px; margin-bottom: 70px; border: 1px solid var(--line); border-radius: 26px; background: rgba(255,255,255,.025); }
.newsletter-panel h2 { margin-bottom: 10px; font-size: clamp(2rem, 3.5vw, 3.2rem); letter-spacing: -.045em; }
.newsletter-panel p { margin: 0; color: var(--muted); }
.newsletter-form { display: grid; grid-template-columns: 1fr auto; gap: 10px; }
.newsletter-form input[type="email"] { min-width: 0; min-height: 52px; padding: 0 15px; color: var(--text); border: 1px solid var(--line); border-radius: 999px; background: rgba(3,11,9,.62); }
.newsletter-form .button { min-height: 52px; padding-inline: 20px; }
.newsletter-form small { grid-column: 1 / -1; color: #6b8279; }
.newsletter-form small.success { color: var(--green); }
.newsletter-form small.error { color: var(--danger); }
.privacy-preferences { padding: 0; color: #9fb3ab; border: 0; background: transparent; cursor: pointer; font-size: .84rem; text-align: left; }
.privacy-preferences:hover { color: var(--green); }

@media (max-width: 1020px) {
  .brand-image { width: 144px; }
  .interface-showcase-grid { grid-template-columns: 1fr; padding: 24px; border-radius: 26px; }
  .interface-showcase-copy { max-width: 660px; }
  .interface-showcase-copy h2 { max-width: 720px; }
  .page-hero-grid, .map-intro, .feature-split { grid-template-columns: 1fr; gap: 50px; }
  .page-proof { max-width: 600px; }
  .product-map-grid, .blog-grid { grid-template-columns: repeat(2, 1fr); }
  .feature-copy { position: static; }
  .value-strip { grid-template-columns: repeat(2, 1fr); }
  .value-strip article:nth-child(2) { border-right: 0; }
  .value-strip article:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .conversion-panel { grid-template-columns: 1fr; }
  .newsletter-panel { grid-template-columns: 1fr; }
}

@media (max-width: 700px) {
  .hero-with-photo .hero-photo { top: 72px; height: min(720px, 65%); object-position: 76% top; mask-image: linear-gradient(#000 70%, transparent); -webkit-mask-image: linear-gradient(#000 70%, transparent); }
  .hero-with-photo::before { background: linear-gradient(180deg, rgba(4,13,10,.62), rgba(4,13,10,.72) 48%, var(--ink) 100%); }
  .device-showcase-grid { gap: 40px; }
  .device-stage { padding-bottom: 0; }
  .desktop-device { width: 100%; }
  .monitor-frame { border-radius: 9px; }
  .monitor-base { height: 7px; }
  .mac-studio { bottom: 40px; }
  .mobile-device { position: relative; top: auto; right: auto; width: 55%; max-width: 240px; margin: 36px auto 0 !important; }
  .mobile-device figcaption { margin-top: 18px; }
  .brand-image { width: 128px; height: 44px; }
  .interface-showcase { padding-top: 14px; }
  .interface-showcase-grid { width: min(calc(100% - 24px), 1180px); gap: 24px; padding: 18px; border-radius: 22px; }
  .interface-showcase-copy h2 { font-size: clamp(2.25rem, 12vw, 3.65rem); }
  .interface-showcase-copy > p { font-size: .94rem; }
  .interface-visual { border-radius: 17px; }
  .interface-caption { position: static; align-items: flex-start; padding: 12px 13px; border: 0; border-top: 1px solid var(--line); border-radius: 0; background: rgba(5, 11, 10, .92); backdrop-filter: none; -webkit-backdrop-filter: none; }
  .interface-caption span { max-width: 210px; }
  .article-figure { width: calc(100vw - 24px); margin: 38px 50% 48px; border-radius: 18px; }
  .article-figure figcaption { padding: 12px 14px; }
  .subpage-main { padding-top: 72px; }
  .page-hero { padding: 105px 0 75px; }
  .page-hero h1 { font-size: clamp(3rem, 14vw, 4.7rem); }
  .product-map-grid, .blog-grid, .settings-catalog { grid-template-columns: 1fr; }
  .post-card-featured { grid-column: auto; }
  .product-map-card { min-height: 250px; }
  .feature-split + .feature-split { margin-top: 80px; padding-top: 80px; }
  .value-strip { grid-template-columns: 1fr; }
  .value-strip article { border-right: 0; border-bottom: 1px solid var(--line); }
  .value-strip article:last-child { border-bottom: 0; }
  .settings-group { padding: 24px 20px; }
  .settings-group ul { grid-template-columns: 1fr; }
  .conversion-panel { padding: 38px 24px; }
  .newsletter-panel { padding: 30px 22px; }
  .newsletter-form { grid-template-columns: 1fr; }
  .newsletter-form .button { width: 100%; }
  .footer-main { grid-template-columns: 1fr; }
  .footer-main > div:first-child { grid-column: auto; }
}

/* Production navigation and editorial system */
.site-header {
  background: linear-gradient(180deg, rgba(5, 14, 12, .94), rgba(5, 14, 12, .78));
  border-bottom-color: rgba(167, 215, 194, .12);
  backdrop-filter: blur(22px) saturate(130%);
}
.site-header.scrolled { background: rgba(5, 14, 12, .96); }
.nav-shell { min-height: 80px; }
.desktop-nav { gap: 4px; margin-left: auto; }
.desktop-nav > a,
.nav-dropdown > summary {
  padding: 10px 13px;
  border: 1px solid transparent;
  border-radius: 999px;
  transition: color .2s ease, background .2s ease, border-color .2s ease;
}
.desktop-nav > a:hover,
.nav-dropdown > summary:hover,
.nav-dropdown[open] > summary {
  color: var(--mint);
  border-color: rgba(160, 211, 188, .12);
  background: rgba(255, 255, 255, .045);
}
.lang-switch {
  display: grid;
  width: 39px;
  height: 39px;
  place-items: center;
  color: #c7d7d1;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  font: 700 .7rem ui-monospace, SFMono-Regular, Menlo, monospace;
  letter-spacing: .04em;
}
.lang-switch:hover { color: #04100c; border-color: var(--green); background: var(--green); }
.mega-menu {
  top: calc(100% + 10px);
  padding: 0;
  overflow: hidden;
  background: rgba(5, 15, 12, .99);
  box-shadow: 0 28px 90px rgba(0, 0, 0, .48);
}
.mega-menu-product { grid-template-columns: 300px minmax(0, 1fr); gap: 0; }
.mega-menu-lead {
  padding: 30px;
  border-right: 1px solid var(--line);
  background: radial-gradient(circle at 20% 10%, rgba(117, 240, 166, .12), transparent 42%), rgba(255, 255, 255, .02);
}
.mega-menu-lead > strong {
  display: block;
  margin: 16px 0 12px;
  color: var(--text);
  font-size: 1.45rem;
  line-height: 1.12;
  letter-spacing: -.04em;
}
.mega-menu-lead p { color: var(--muted); font-size: .82rem; line-height: 1.65; }
.mega-menu-lead > a { display: inline-flex; padding: 10px 0; color: var(--green); font-size: .79rem; font-weight: 750; }
.mega-menu-groups { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; padding: 26px; }
.mega-menu-group { display: grid; align-content: start; gap: 4px; }
.mega-menu-group > span {
  margin: 0 10px 8px;
  color: #60786e;
  font: 700 .58rem ui-monospace, SFMono-Regular, Menlo, monospace;
  letter-spacing: .1em;
  text-transform: uppercase;
}
.mega-menu .mega-link { padding: 10px 11px; }
.mega-link strong { font-size: .8rem; line-height: 1.3; }
.mega-link span { font-size: .66rem; line-height: 1.45; }
.nav-dropdown-resources { position: relative; }
.mega-menu-resources {
  right: 0;
  left: auto;
  width: min(740px, calc(100vw - 48px));
  grid-template-columns: .78fr 1.22fr;
  gap: 28px;
  padding: 26px;
}
.mega-menu-resources > div:first-child > strong { display: block; margin: 12px 0 10px; color: var(--text); font-size: 1.25rem; line-height: 1.15; }
.mega-menu-resources p { color: var(--muted); font-size: .77rem; }
.mega-menu-resources > div:first-child > a { display: inline-flex; padding: 7px 0; color: var(--green); font-size: .76rem; font-weight: 750; }
.resource-links { display: grid; gap: 5px; }
.mega-menu .resource-link { display: grid; gap: 5px; padding: 11px 12px; }
.resource-link > span { color: var(--green); font-size: .56rem; letter-spacing: .08em; text-transform: uppercase; }
.resource-link > strong { font-size: .78rem; line-height: 1.3; }

.feature-overview,
.platform-directory,
.blog-listing { background: #071310; }
.related-section { background: #081612; }
.related-head { margin-bottom: 36px; }
.related-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.related-card {
  display: flex;
  min-height: 220px;
  flex-direction: column;
  padding: 27px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: linear-gradient(145deg, rgba(255, 255, 255, .038), rgba(255, 255, 255, .012));
  transition: transform .25s ease, border-color .25s ease;
}
.related-card:hover { transform: translateY(-4px); border-color: rgba(117, 240, 166, .34); }
.related-card > span { color: var(--green); font: 700 .6rem ui-monospace, SFMono-Regular, Menlo, monospace; letter-spacing: .08em; text-transform: uppercase; }
.related-card > strong { margin: 34px 0 10px; color: var(--text); font-size: 1.22rem; line-height: 1.2; letter-spacing: -.025em; }
.related-card > p { margin: 0; color: var(--muted); font-size: .82rem; }
.editorial-note {
  margin: 46px auto;
  padding: 26px 28px;
  border: 1px solid rgba(117, 240, 166, .23);
  border-radius: 18px;
  background: rgba(117, 240, 166, .055);
}
.editorial-note strong { color: var(--mint); }
.article-intro { color: var(--text) !important; font-size: 1.3rem !important; line-height: 1.65 !important; }
.inline-link { color: var(--green); text-decoration: underline; text-decoration-color: rgba(117, 240, 166, .35); text-underline-offset: 4px; }
.inline-link:hover { color: var(--mint); }

@media (max-width: 1180px) {
  .mega-menu-product { grid-template-columns: 250px minmax(0, 1fr); }
  .mega-menu-groups { gap: 10px; padding: 20px; }
  .mega-menu-lead { padding: 24px; }
}

@media (max-width: 1020px) {
  .nav-shell { min-height: 76px; }
  .mobile-menu {
    inset: 86px 16px auto;
    max-height: calc(100svh - 102px);
    gap: 20px;
    padding: 24px;
    overflow-y: auto;
    border: 1px solid var(--line-strong);
    border-radius: 24px;
    background: rgba(5, 14, 12, .985);
    box-shadow: 0 30px 90px rgba(0, 0, 0, .55);
    transform: translateY(-24px) scale(.98);
  }
  .mobile-menu.open { transform: translateY(0) scale(1); }
  .mobile-menu-head { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding-bottom: 16px; border-bottom: 1px solid var(--line); }
  .mobile-menu-head > span { color: #6f887e; font: 700 .62rem ui-monospace, SFMono-Regular, Menlo, monospace; letter-spacing: .1em; text-transform: uppercase; }
  .mobile-menu-head > a { color: var(--green); font-size: .78rem; font-weight: 750; }
  .mobile-menu-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 5px 22px; }
  .mobile-menu .mobile-menu-grid a { padding: 10px 0; color: #c5d5ce; border: 0; font-size: .86rem; }
  .mobile-menu-secondary { display: flex; flex-wrap: wrap; gap: 8px; padding-top: 16px; border-top: 1px solid var(--line); }
  .mobile-menu .mobile-menu-secondary a { padding: 9px 12px; color: #9db2a9; border: 1px solid var(--line); border-radius: 999px; font-size: .75rem; }
  .related-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 700px) {
  .nav-shell { min-height: 72px; }
  .mobile-menu { inset: 80px 10px auto; max-height: calc(100svh - 90px); padding: 20px; border-radius: 20px; }
  .mobile-menu-grid { grid-template-columns: 1fr; }
  .mobile-menu .mobile-menu-grid a { padding: 8px 0; font-size: .82rem; }
  .related-grid { grid-template-columns: 1fr; }
  .related-card { min-height: 190px; }
  .article-intro { font-size: 1.12rem !important; }
}

/* T-Chat 4.0 and business hardware guide */
.release-section {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 82% 18%, rgba(117, 240, 166, .12), transparent 30%),
    linear-gradient(180deg, #071310, #081713);
}
.release-section::before {
  position: absolute;
  inset: 0;
  pointer-events: none;
  content: "";
  background-image: linear-gradient(rgba(155, 213, 188, .035) 1px, transparent 1px), linear-gradient(90deg, rgba(155, 213, 188, .035) 1px, transparent 1px);
  background-size: 46px 46px;
  mask-image: linear-gradient(to bottom, black, transparent 82%);
}
.release-heading,
.hardware-preview,
.hardware-guide,
.scale-path,
.source-panel { position: relative; }
.release-heading { display: grid; grid-template-columns: minmax(0, .7fr) minmax(320px, 1.3fr); gap: 60px; align-items: end; }
.release-heading h2 { margin-bottom: 0; }
.release-heading > p { max-width: 720px; margin: 0; color: var(--muted); font-size: 1.05rem; line-height: 1.75; }
.release-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; margin-top: 52px; }
.release-card {
  min-height: 230px;
  padding: 27px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: linear-gradient(145deg, rgba(255,255,255,.045), rgba(255,255,255,.012));
}
.release-card .card-index { margin-bottom: 34px; }
.release-card h3 { margin-bottom: 10px; font-size: 1.25rem; letter-spacing: -.03em; }
.release-card p { margin: 0; color: var(--muted); font-size: .88rem; line-height: 1.65; }
.release-card-accent { border-color: rgba(117, 240, 166, .32); background: linear-gradient(145deg, rgba(117,240,166,.1), rgba(255,255,255,.015)); }

.hardware-preview { background: #06110e; }
.hardware-preview-grid { display: grid; grid-template-columns: minmax(0, .72fr) minmax(520px, 1.28fr); gap: 70px; align-items: center; }
.hardware-preview-copy h2 { margin-bottom: 22px; }
.hardware-preview-copy > p { color: var(--muted); font-size: 1.02rem; line-height: 1.75; }
.hardware-preview-copy .button { margin-top: 20px; }
.hardware-stack { display: grid; gap: 10px; }
.hardware-stack article { display: grid; grid-template-columns: 64px 1fr auto; gap: 18px; align-items: center; padding: 19px 21px; border: 1px solid var(--line); border-radius: 17px; background: rgba(255,255,255,.026); }
.hardware-stack article > span { display: grid; width: 48px; height: 48px; place-items: center; color: var(--green); border: 1px solid rgba(117,240,166,.25); border-radius: 14px; font: 800 .7rem ui-monospace, SFMono-Regular, Menlo, monospace; }
.hardware-stack strong { display: block; color: var(--text); font-size: .98rem; }
.hardware-stack p { margin: 3px 0 0; color: var(--muted); font-size: .76rem; }
.hardware-stack b { color: #8ba197; font-size: .72rem; font-weight: 700; text-align: right; }

.hardware-guide { background: #071310; }
.hardware-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; margin-top: 52px; }
.hardware-card { display: flex; min-height: 420px; flex-direction: column; padding: 32px; border: 1px solid var(--line); border-radius: 24px; background: linear-gradient(150deg, rgba(255,255,255,.044), rgba(255,255,255,.012)); }
.hardware-card.recommended { border-color: rgba(117,240,166,.34); box-shadow: inset 0 1px 0 rgba(117,240,166,.12); }
.hardware-card-head { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.hardware-card-head > span { color: var(--green); font: 800 .62rem ui-monospace, SFMono-Regular, Menlo, monospace; letter-spacing: .09em; text-transform: uppercase; }
.hardware-badge { padding: 7px 10px; color: #06110e !important; border-radius: 999px; background: var(--green); letter-spacing: .04em !important; }
.hardware-card h2 { margin: 32px 0 8px; font-size: clamp(1.8rem, 3vw, 2.6rem); }
.hardware-memory { color: var(--mint); font-size: 1.02rem; font-weight: 760; }
.hardware-card > p { color: var(--muted); line-height: 1.7; }
.hardware-card ul { display: grid; gap: 10px; margin: 22px 0 0; padding: 22px 0 0; border-top: 1px solid var(--line); list-style: none; }
.hardware-card li { position: relative; padding-left: 20px; color: #b7cac1; font-size: .86rem; line-height: 1.55; }
.hardware-card li::before { position: absolute; top: .65em; left: 0; width: 6px; height: 6px; border-radius: 50%; background: var(--green); content: ""; }
.hardware-examples { margin-top: auto !important; padding-top: 28px; color: #748b81 !important; font-size: .77rem !important; }

.scale-section { background: #081612; }
.scale-path { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; margin-top: 50px; }
.scale-stage { position: relative; min-height: 260px; padding: 26px; border: 1px solid var(--line); border-radius: 20px; background: rgba(255,255,255,.025); }
.scale-stage:not(:last-child)::after { position: absolute; top: 50%; right: -19px; z-index: 2; width: 24px; color: var(--green); content: "→"; text-align: center; }
.scale-stage > span { color: var(--green); font: 800 .62rem ui-monospace, SFMono-Regular, Menlo, monospace; letter-spacing: .09em; }
.scale-stage h3 { margin: 44px 0 10px; font-size: 1.18rem; }
.scale-stage p { margin: 0; color: var(--muted); font-size: .84rem; line-height: 1.65; }

.ssd-callout { display: grid; grid-template-columns: minmax(0, .75fr) minmax(0, 1.25fr); gap: 56px; align-items: start; padding: 42px; border: 1px solid rgba(117,240,166,.27); border-radius: 26px; background: linear-gradient(135deg, rgba(117,240,166,.075), rgba(255,255,255,.018)); }
.ssd-callout h2 { margin-bottom: 0; }
.ssd-callout-copy > p { margin-top: 0; color: #c1d3cb; font-size: 1.04rem; line-height: 1.75; }
.ssd-facts { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 9px; margin-top: 24px; }
.ssd-facts div { padding: 16px; border: 1px solid var(--line); border-radius: 14px; background: rgba(0,0,0,.16); }
.ssd-facts strong { display: block; color: var(--mint); font-size: .9rem; }
.ssd-facts span { color: var(--muted); font-size: .7rem; }
.source-panel { margin-top: 30px; padding: 24px 28px; border: 1px solid var(--line); border-radius: 18px; background: rgba(255,255,255,.018); }
.source-panel p { margin: 0; color: #80968c; font-size: .76rem; line-height: 1.65; }
.source-panel a { color: #a9c0b6; text-decoration: underline; text-decoration-color: rgba(169,192,182,.35); text-underline-offset: 3px; }

@media (max-width: 1020px) {
  .release-heading,
  .hardware-preview-grid,
  .ssd-callout { grid-template-columns: 1fr; gap: 38px; }
  .release-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .scale-path { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .scale-stage:nth-child(2)::after { display: none; }
}

@media (max-width: 700px) {
  .release-grid,
  .hardware-grid,
  .scale-path { grid-template-columns: 1fr; }
  .release-card { min-height: 0; }
  .hardware-preview-grid { gap: 34px; }
  .hardware-stack article { grid-template-columns: 52px 1fr; }
  .hardware-stack b { grid-column: 2; text-align: left; }
  .hardware-card { min-height: 0; padding: 26px 22px; }
  .scale-stage { min-height: 0; }
  .scale-stage:not(:last-child)::after { top: auto; right: 50%; bottom: -21px; display: block; transform: translateX(50%) rotate(90deg); }
  .ssd-callout { padding: 30px 22px; }
  .ssd-facts { grid-template-columns: 1fr; }
}

/* T-Chat Companion */
.companion-hero {
  overflow: hidden;
  background:
    radial-gradient(circle at 82% 18%, rgba(117, 240, 166, .13), transparent 26%),
    radial-gradient(circle at 15% 75%, rgba(78, 145, 255, .08), transparent 28%),
    #071310;
}
.companion-hero .page-hero-grid { align-items: center; }
.companion-hero .hero-actions { margin-top: 30px; }
.companion-console {
  padding: 24px;
  border: 1px solid rgba(117, 240, 166, .28);
  border-radius: 24px;
  background: rgba(3, 11, 9, .82);
  box-shadow: 0 34px 100px rgba(0, 0, 0, .36), inset 0 1px 0 rgba(255, 255, 255, .045);
}
.companion-console-head,
.companion-status-row,
.companion-console-actions { display: flex; align-items: center; }
.companion-console-head { justify-content: space-between; gap: 20px; padding: 0 4px 20px; border-bottom: 1px solid var(--line); }
.companion-console-head span { color: #81978d; font: 800 .66rem ui-monospace, SFMono-Regular, Menlo, monospace; letter-spacing: .1em; }
.companion-console-head b { color: var(--green); font-size: .78rem; }
.companion-status-row { display: grid; grid-template-columns: 10px 1fr auto; gap: 12px; padding: 16px 4px; border-bottom: 1px solid rgba(143, 187, 168, .09); }
.companion-status-row i { width: 8px; height: 8px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 5px rgba(117, 240, 166, .09); }
.companion-status-row span { color: #c8d8d1; font-size: .82rem; }
.companion-status-row strong { color: var(--mint); font: 700 .68rem ui-monospace, SFMono-Regular, Menlo, monospace; }
.companion-status-row.companion-status-muted i { background: #6e837a; box-shadow: 0 0 0 5px rgba(110, 131, 122, .1); }
.companion-status-row.companion-status-muted strong { color: #82978e; }
.companion-console-actions { gap: 8px; padding-top: 20px; }
.companion-console-actions span { flex: 1; padding: 11px 12px; color: #b9cdc4; border: 1px solid var(--line-strong); border-radius: 12px; background: rgba(255, 255, 255, .025); font-size: .72rem; font-weight: 750; text-align: center; }
.companion-intro,
.companion-runtime { background: #071310; }
.companion-function-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; margin-top: 50px; }
.companion-function-grid article { min-height: 250px; padding: 28px; border: 1px solid var(--line); border-radius: 20px; background: linear-gradient(150deg, rgba(255,255,255,.042), rgba(255,255,255,.012)); }
.companion-function-grid article > span { color: var(--green); font: 800 .63rem ui-monospace, SFMono-Regular, Menlo, monospace; letter-spacing: .08em; }
.companion-function-grid h3 { margin: 52px 0 10px; font-size: 1.2rem; }
.companion-function-grid p { margin: 0; color: var(--muted); font-size: .86rem; line-height: 1.65; }
.companion-nearby { background: linear-gradient(180deg, #081713, #071310); }
.companion-nearby-grid { display: grid; grid-template-columns: minmax(0, .86fr) minmax(480px, 1.14fr); gap: 70px; align-items: center; }
.companion-nearby-grid h2 { max-width: 650px; }
.companion-nearby-grid p { color: var(--muted); font-size: 1rem; line-height: 1.72; }
.companion-checks { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; margin: 28px 0 22px; padding: 0; list-style: none; }
.companion-checks li { position: relative; padding: 13px 14px 13px 36px; color: #bad0c6; border: 1px solid var(--line); border-radius: 13px; background: rgba(255,255,255,.02); font-size: .78rem; }
.companion-checks li::before { position: absolute; top: 13px; left: 14px; color: var(--green); content: "✓"; font-weight: 900; }
.nearby-visual { display: grid; grid-template-columns: 1fr minmax(130px, .8fr) .6fr; gap: 0; align-items: center; min-height: 400px; padding: 40px; border: 1px solid var(--line); border-radius: 28px; background: radial-gradient(circle at 50% 50%, rgba(117,240,166,.1), transparent 44%), rgba(0,0,0,.16); }
.nearby-device { position: relative; display: grid; min-height: 190px; align-content: center; justify-items: center; padding: 24px; border: 1px solid rgba(117,240,166,.22); background: #081310; box-shadow: 0 22px 60px rgba(0,0,0,.3); }
.nearby-mac { border-radius: 18px; }
.nearby-phone { min-height: 230px; border-radius: 26px; }
.nearby-device span { color: #71877d; font: 800 .58rem ui-monospace, SFMono-Regular, Menlo, monospace; letter-spacing: .1em; }
.nearby-device strong { margin-top: 13px; color: var(--text); font-size: 1.15rem; }
.nearby-device i { width: 8px; height: 8px; margin-top: 20px; border-radius: 50%; background: var(--green); box-shadow: 0 0 16px var(--green); }
.nearby-link { display: grid; justify-items: stretch; gap: 11px; text-align: center; }
.nearby-link span { height: 1px; background: linear-gradient(90deg, var(--green), rgba(117,240,166,.14)); }
.nearby-link span:last-child { background: linear-gradient(90deg, rgba(117,240,166,.14), var(--green)); }
.nearby-link b { color: #769087; font: 700 .55rem ui-monospace, SFMono-Regular, Menlo, monospace; letter-spacing: .08em; }
.companion-observatory { background: #06110e; }
.companion-trust { background: #081612; }
.companion-trust-panel { display: grid; grid-template-columns: minmax(0, .72fr) minmax(0, 1.28fr); gap: 70px; padding: 44px; border: 1px solid rgba(117,240,166,.24); border-radius: 26px; background: linear-gradient(135deg, rgba(117,240,166,.065), rgba(255,255,255,.014)); }
.companion-trust-panel h2 { margin-bottom: 0; }
.companion-trust-panel > div:last-child p { margin-top: 0; color: #b7cbc2; line-height: 1.75; }
.companion-home { position: relative; overflow: hidden; background: #06110e; }
.companion-home::before { position: absolute; inset: 0; pointer-events: none; content: ""; background: radial-gradient(circle at 78% 45%, rgba(117,240,166,.1), transparent 30%); }
.companion-home-grid { position: relative; display: grid; grid-template-columns: minmax(0, .8fr) minmax(500px, 1.2fr); gap: 70px; align-items: center; }
.companion-home-copy > p { color: var(--muted); font-size: 1rem; line-height: 1.72; }
.companion-home-points { display: flex; flex-wrap: wrap; gap: 8px; margin: 26px 0 30px; }
.companion-home-points span { padding: 8px 11px; color: #a9c1b6; border: 1px solid var(--line); border-radius: 999px; background: rgba(255,255,255,.02); font-size: .72rem; font-weight: 700; }
.companion-home-panel { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; padding: 18px; border: 1px solid rgba(117,240,166,.22); border-radius: 26px; background: rgba(4,13,10,.82); box-shadow: 0 30px 90px rgba(0,0,0,.3); }
.companion-home-panel > div { min-height: 190px; padding: 24px; border: 1px solid var(--line); border-radius: 17px; background: linear-gradient(145deg, rgba(255,255,255,.035), rgba(255,255,255,.01)); }
.companion-home-panel span { color: var(--green); font: 800 .6rem ui-monospace, SFMono-Regular, Menlo, monospace; }
.companion-home-panel strong { display: block; margin: 38px 0 8px; color: var(--text); font-size: 1.12rem; }
.companion-home-panel p { margin: 0; color: var(--muted); font-size: .78rem; line-height: 1.55; }

@media (max-width: 1020px) {
  .companion-function-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .companion-nearby-grid,
  .companion-trust-panel,
  .companion-home-grid { grid-template-columns: 1fr; gap: 42px; }
}

@media (max-width: 700px) {
  .companion-function-grid { grid-template-columns: 1fr; }
  .companion-function-grid article { min-height: 0; }
  .companion-function-grid h3 { margin-top: 34px; }
  .companion-checks { grid-template-columns: 1fr; }
  .nearby-visual { grid-template-columns: 1fr; gap: 18px; min-height: 0; padding: 24px; }
  .nearby-link { grid-template-columns: 1fr auto 1fr; align-items: center; }
  .nearby-link span { background: linear-gradient(90deg, var(--green), rgba(117,240,166,.14)); }
  .nearby-device { min-height: 150px; }
  .nearby-phone { width: 62%; min-height: 190px; margin: 0 auto; }
  .companion-trust-panel { padding: 30px 22px; }
  .companion-home-panel { grid-template-columns: 1fr; padding: 14px; }
  .companion-home-panel > div { min-height: 150px; }
}

/* Unified site navigation */
.desktop-nav > a[aria-current="page"],
.nav-dropdown.is-current > summary {
  color: var(--mint);
  border-color: rgba(117, 240, 166, .25);
  background: rgba(117, 240, 166, .085);
}
.nav-dropdown.is-current > summary::after { border-color: var(--green); }
.mobile-menu-top,
.mobile-menu-group,
.mobile-menu-cta { display: grid; }
.mobile-menu-top { grid-template-columns: minmax(0, 1fr) auto; align-items: center; gap: 18px; }
.mobile-menu-top > div { display: grid; gap: 4px; }
.mobile-menu-top > div > span,
.mobile-menu-group > span {
  color: #6f887e;
  font: 800 .58rem ui-monospace, SFMono-Regular, Menlo, monospace;
  letter-spacing: .11em;
  text-transform: uppercase;
}
.mobile-menu-top > div > strong { color: var(--text); font-size: 1.16rem; letter-spacing: -.025em; }
.mobile-menu-overview { display: inline-flex; align-items: center; gap: 8px; color: var(--green); font-size: .76rem; font-weight: 800; }
.mobile-menu-groups { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
.mobile-menu-group {
  align-content: start;
  gap: 0;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(255, 255, 255, .022);
}
.mobile-menu-group > span { min-height: 30px; margin-bottom: 7px; }
.mobile-menu-group > a {
  display: flex;
  min-height: 42px;
  align-items: center;
  color: #bdcec7;
  border-top: 1px solid rgba(145, 186, 168, .09);
  font-size: .77rem;
  font-weight: 680;
  line-height: 1.35;
}
.mobile-menu-group > a:hover,
.mobile-menu-group > a:focus-visible,
.mobile-menu-group > a[aria-current="page"] { color: var(--green); }
.mobile-menu-group > a[aria-current="page"] { padding-inline: 9px; border-color: rgba(117, 240, 166, .2); border-radius: 9px; background: rgba(117, 240, 166, .07); }
.mobile-menu-secondary { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 8px; }
.mobile-menu-secondary > a {
  display: grid;
  min-height: 44px;
  place-items: center;
  padding: 8px 10px;
  color: #aabeb5;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(255, 255, 255, .018);
  font-size: .72rem;
  font-weight: 750;
  text-align: center;
}
.mobile-menu-secondary > a:hover,
.mobile-menu-secondary > a:focus-visible,
.mobile-menu-secondary > a[aria-current="page"] { color: var(--mint); border-color: rgba(117, 240, 166, .24); background: rgba(117, 240, 166, .065); }
.mobile-menu-cta {
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 20px;
  min-height: 60px;
  padding: 13px 17px;
  color: #05110d;
  border-radius: 15px;
  background: var(--green);
}
.mobile-menu-cta > span { font-size: .74rem; font-weight: 720; }
.mobile-menu-cta > strong { font-size: .82rem; white-space: nowrap; }

@media (max-width: 1020px) {
  .nav-actions { gap: 10px; }
  .menu-toggle { flex: 0 0 auto; }
  .mobile-menu {
    position: absolute;
    inset: calc(100% + 6px) 14px auto;
    display: grid;
    height: calc(100svh - 100px);
    max-height: calc(100svh - 100px);
    gap: 17px;
    padding: 21px;
    overflow-x: hidden;
    overflow-y: auto;
    overscroll-behavior: contain;
    border: 1px solid rgba(154, 205, 183, .2);
    border-radius: 23px;
    background: linear-gradient(160deg, rgba(7, 22, 17, .995), rgba(4, 13, 11, .995));
    box-shadow: 0 30px 100px rgba(0, 0, 0, .62);
    scrollbar-color: rgba(117, 240, 166, .3) transparent;
    transform: translateY(-18px) scale(.985);
  }
  .mobile-menu.open { transform: translateY(0) scale(1); }
  .mobile-menu a { padding: 0; border-bottom: 0; }
  .mobile-menu-groups { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .mobile-menu-secondary { padding-top: 0; border-top: 0; }
  .mobile-menu .mobile-menu-secondary a { padding: 8px 10px; border: 1px solid var(--line); border-radius: 12px; font-size: .72rem; }
}

@media (max-width: 700px) {
  .site-header .shell { width: min(calc(100% - 24px), var(--shell)); }
  .brand-image { width: 124px; height: 42px; }
  .lang-switch { width: 36px; height: 36px; }
  .menu-toggle { width: 42px; height: 42px; }
  .mobile-menu {
    inset: calc(100% + 5px) 8px auto;
    height: calc(100svh - 86px);
    max-height: calc(100svh - 86px);
    gap: 15px;
    padding: 17px;
    border-radius: 21px;
  }
  .mobile-menu-top { gap: 12px; }
  .mobile-menu-top > div > strong { font-size: 1.04rem; }
  .mobile-menu-overview { font-size: .68rem; text-align: right; }
  .mobile-menu-groups { gap: 9px; }
  .mobile-menu-group { padding: 12px; border-radius: 14px; }
  .mobile-menu-group > span { min-height: 34px; font-size: .52rem; line-height: 1.35; }
  .mobile-menu-group > a { min-height: 45px; font-size: .72rem; }
  .mobile-menu-secondary { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 7px; }
  .mobile-menu-cta { min-height: 56px; padding: 11px 14px; }
  .mobile-menu-cta > span { font-size: .67rem; }
  .mobile-menu-cta > strong { font-size: .76rem; }
}

@media (max-width: 390px) {
  .mobile-menu { padding: 14px; }
  .mobile-menu-groups { gap: 7px; }
  .mobile-menu-group { padding: 10px; }
  .mobile-menu-group > a { font-size: .68rem; }
  .mobile-menu-cta > span { max-width: 150px; }
}