:root {
  --ink: #071019;
  --ink-soft: #0d1b27;
  --paper: #f2f5f4;
  --paper-warm: #e9eeeb;
  --white: #ffffff;
  --muted: #9aa8ae;
  --muted-dark: #53616a;
  --mint: #67e0c1;
  --coral: #ff8c6b;
  --blue: #7ca7ff;
  --line-dark: rgba(255, 255, 255, 0.14);
  --line-light: rgba(7, 16, 25, 0.16);
  --display: "Avenir Next", "Segoe UI", Helvetica, Arial, sans-serif;
  --body: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  --shell: min(1180px, calc(100vw - 48px));
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

body.menu-open { overflow: hidden; }

a { color: inherit; text-decoration: none; }
button { font: inherit; }

.shell { width: var(--shell); margin-inline: auto; }
.section-dark { background: var(--ink); color: var(--white); }
.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; }
.skip-link { position: fixed; z-index: 100; left: 16px; top: 12px; padding: 10px 16px; background: var(--mint); color: var(--ink); transform: translateY(-160%); transition: transform .2s ease; }
.skip-link:focus { transform: translateY(0); }

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  border-bottom: 1px solid transparent;
  transition: background-color .25s ease, border-color .25s ease;
}

.site-header.is-scrolled { background: rgba(7, 16, 25, .92); border-color: var(--line-dark); backdrop-filter: blur(16px); }
.nav-shell { height: 84px; display: flex; align-items: center; justify-content: space-between; }
.brand { display: inline-flex; align-items: center; gap: 12px; color: var(--white); }
.brand-mark { position: relative; display: grid; width: 36px; height: 36px; place-items: center; border: 1px solid rgba(255,255,255,.42); border-radius: 50%; }
.brand-mark::after { content: ""; position: absolute; width: 7px; height: 7px; right: -1px; top: 2px; background: var(--coral); border: 2px solid var(--ink); border-radius: 50%; }
.brand-mark span { font-family: var(--display); font-weight: 700; font-size: 18px; }
.brand-name { font-family: var(--display); font-size: 15px; letter-spacing: -.02em; }
.brand-name strong { color: var(--mint); font-weight: 600; }
.primary-nav { display: flex; align-items: center; gap: 34px; color: rgba(255,255,255,.72); font-size: 13px; font-weight: 600; }
.primary-nav a { transition: color .2s ease; }
.primary-nav a:hover, .primary-nav a:focus-visible { color: var(--white); }
.nav-pill { padding: 9px 16px; border: 1px solid rgba(255,255,255,.28); border-radius: 999px; }
.language-menu { position: relative; color: rgba(255,255,255,.78); font: 600 11px var(--mono); letter-spacing: .08em; }
.language-menu summary { display: flex; min-width: 46px; align-items: center; justify-content: center; gap: 6px; padding: 9px 10px; border: 1px solid rgba(255,255,255,.2); border-radius: 999px; cursor: pointer; list-style: none; }
.language-menu summary::-webkit-details-marker { display: none; }
.language-menu summary::after { content: "↓"; color: var(--mint); font-size: 9px; }
.language-menu[open] summary::after { content: "↑"; }
.language-options { position: absolute; z-index: 60; top: calc(100% + 9px); right: 0; display: grid; min-width: 148px; padding: 7px; border: 1px solid rgba(255,255,255,.14); background: var(--ink-soft); box-shadow: 0 18px 38px rgba(0,0,0,.3); }
.language-options a { display: flex; justify-content: space-between; gap: 14px; padding: 9px 10px; color: #aab5ba; font: 600 10px var(--mono); }
.language-options a:hover, .language-options a:focus-visible, .language-options a[aria-current="page"] { background: rgba(103,224,193,.1); color: var(--white); }
.language-options a[aria-current="page"]::after { content: "●"; color: var(--mint); font-size: 7px; }
.menu-toggle { display: none; }

.hero { min-height: 790px; padding: 168px 0 0; overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; min-height: 532px; align-items: center; gap: 70px; }
.eyebrow, .kicker { margin: 0 0 28px; font-family: var(--mono); font-size: 11px; letter-spacing: .16em; text-transform: uppercase; }
.eyebrow { display: flex; align-items: center; gap: 12px; color: var(--mint); }
.eyebrow span { width: 34px; height: 1px; background: currentColor; }
.hero h1 { max-width: 720px; margin: 0; font-family: var(--display); font-size: clamp(60px, 7vw, 104px); font-weight: 650; line-height: .93; letter-spacing: -.065em; }
.hero h1 em { color: var(--coral); font-style: normal; font-weight: 500; }
.hero-lede { max-width: 580px; margin: 34px 0 0; color: #b9c4c8; font-size: 19px; line-height: 1.65; }
.hero-actions { display: flex; align-items: center; gap: 28px; margin-top: 38px; }
.button { display: inline-flex; min-height: 52px; align-items: center; justify-content: center; gap: 28px; padding: 13px 20px; border: 1px solid transparent; font-size: 13px; font-weight: 700; transition: transform .2s ease, background-color .2s ease, color .2s ease; }
.button:hover, .button:focus-visible { transform: translateY(-2px); }
.button-primary { background: var(--mint); color: var(--ink); }
.button-primary:hover, .button-primary:focus-visible { background: var(--white); }
.text-link { padding-bottom: 3px; border-bottom: 1px solid rgba(255,255,255,.42); color: rgba(255,255,255,.82); font-size: 13px; font-weight: 600; }

.signal-stage { position: relative; width: min(440px, 42vw); aspect-ratio: 1; justify-self: end; }
.signal-stage::before, .signal-stage::after { content: ""; position: absolute; background: var(--line-dark); }
.signal-stage::before { width: 1px; height: 120%; left: 50%; top: -10%; }
.signal-stage::after { height: 1px; width: 120%; top: 50%; left: -10%; }
.signal-orbit { position: absolute; inset: 11%; border: 1px solid rgba(255,255,255,.24); border-radius: 50%; }
.signal-orbit-two { inset: 25%; border-color: rgba(103,224,193,.38); }
.signal-core { position: absolute; inset: 35%; display: grid; place-items: center; background: var(--mint); color: var(--ink); border-radius: 50%; box-shadow: 0 0 0 18px rgba(103,224,193,.08); }
.signal-letter { font-family: var(--display); font-size: clamp(44px, 6vw, 80px); font-weight: 700; line-height: 1; }
.signal-pulse { position: absolute; inset: -13px; border: 1px solid var(--mint); border-radius: inherit; animation: pulse 2.8s ease-out infinite; }
.signal-dot { position: absolute; width: 14px; height: 14px; border: 3px solid var(--ink); border-radius: 50%; }
.signal-dot-one { top: 17%; right: 25%; background: var(--coral); }
.signal-dot-two { left: 3%; bottom: 38%; width: 10px; height: 10px; background: var(--blue); }
.signal-label { position: absolute; z-index: 2; padding: 7px 10px; background: var(--ink); border: 1px solid var(--line-dark); color: #aeb9bd; font: 9px var(--mono); letter-spacing: .12em; }
.signal-label-top { top: 7%; left: 3%; }
.signal-label-bottom { right: 0; bottom: 12%; }
.hero-footer { display: flex; align-items: center; gap: 18px; padding: 40px 0; border-top: 1px solid var(--line-dark); color: #718087; font: 9px var(--mono); letter-spacing: .18em; }
.hero-footer i { display: block; width: 3px; height: 3px; background: var(--coral); border-radius: 50%; }

.work-section { padding: 130px 0 150px; }
.section-heading { display: grid; grid-template-columns: 1fr .62fr; align-items: end; gap: 80px; margin-bottom: 68px; }
.kicker { color: #68767d; }
.section-heading h2, .contact-section h2 { margin: 0; font-family: var(--display); font-size: clamp(42px, 5.2vw, 72px); font-weight: 600; line-height: 1.03; letter-spacing: -.055em; }
.section-heading > p { max-width: 440px; margin: 0 0 7px; color: var(--muted-dark); font-size: 16px; }

.product-card { display: grid; grid-template-columns: .9fr 1.1fr; min-height: 670px; border: 1px solid var(--line-light); background: var(--white); box-shadow: 0 28px 70px rgba(7,16,25,.09); }
.product-copy { display: flex; flex-direction: column; padding: 48px 50px; }
.product-meta { display: flex; justify-content: space-between; color: #728087; font: 10px var(--mono); letter-spacing: .08em; text-transform: uppercase; }
.status { color: #2a6b5d; }
.status i { display: inline-block; width: 7px; height: 7px; margin-right: 7px; background: var(--mint); border-radius: 50%; }
.product-number { margin: auto 0 9px; color: #859096; font: 10px var(--mono); letter-spacing: .12em; }
.product-copy h3 { margin: 0; font-family: var(--display); font-size: clamp(48px, 6vw, 78px); line-height: 1; letter-spacing: -.06em; }
.product-copy h3 span { color: var(--coral); font-weight: 500; }
.product-lede { max-width: 480px; margin: 24px 0 30px; color: var(--muted-dark); font-size: 18px; }
.feature-list { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line-light); }
.feature-list li { display: flex; gap: 17px; padding: 13px 0; border-bottom: 1px solid var(--line-light); color: #34424a; font-size: 13px; }
.feature-list span { color: #9aa4a9; font: 10px var(--mono); }
.product-links { display: flex; align-items: center; gap: 24px; margin-top: 32px; }
.button-dark { background: var(--ink); color: var(--white); }
.button-dark:hover, .button-dark:focus-visible { background: var(--coral); color: var(--ink); }
.text-link-dark { border-color: #7f898e; color: #44535a; }
.product-identity { display: flex; align-items: center; gap: 20px; margin-top: auto; }
.product-identity img { flex: 0 0 auto; border-radius: 19px; box-shadow: 0 12px 28px rgba(7,16,25,.15); }
.product-identity .product-number { margin: 0 0 5px; }
.product-identity h2 { margin: 0; font-family: var(--display); font-size: clamp(40px, 5vw, 64px); line-height: .95; letter-spacing: -.055em; }
.product-identity h2 span { color: var(--coral); font-weight: 500; }
.products-page-hero { border-bottom: 1px solid var(--line-dark); }
.real-app-stage { position: relative; display: grid; min-height: 670px; place-items: center; overflow: hidden; background: #111325; }
.real-app-stage::before { content: ""; position: absolute; width: 78%; aspect-ratio: 1; border: 1px solid rgba(112, 94, 255, .38); border-radius: 50%; }
.real-app-stage::after { content: ""; position: absolute; inset: 12% 0 auto; height: 1px; background: rgba(255,255,255,.12); }
.stage-caption { position: absolute; z-index: 3; top: 28px; left: 30px; color: #9b9eae; font: 9px var(--mono); letter-spacing: .13em; }
.real-phone { position: relative; z-index: 2; width: 290px; padding: 9px; background: #02030a; border: 1px solid #45475b; border-radius: 48px; box-shadow: 0 36px 72px rgba(0,0,0,.42); }
.real-phone::before { content: ""; position: absolute; z-index: 3; top: 17px; left: 50%; width: 86px; height: 22px; transform: translateX(-50%); background: #02030a; border-radius: 999px; }
.real-phone img { display: block; width: 100%; height: auto; border-radius: 38px; }

.snap-page { background: #f3f3f7; }
.snap-header { background: rgba(9,10,22,.94); }
.snap-brand { display: inline-flex; align-items: center; gap: 10px; color: #fff; font-family: var(--display); font-size: 15px; font-weight: 650; }
.snap-brand img { border-radius: 10px; }
.snap-brand strong { color: #5ce4bc; }
.snap-hero { min-height: 860px; padding: 150px 0 80px; overflow: hidden; background: #090a16; }
.snap-hero-grid { display: grid; grid-template-columns: .95fr 1.05fr; align-items: center; gap: 80px; }
.snap-title-lockup { display: flex; align-items: center; gap: 18px; margin-bottom: 42px; }
.snap-title-lockup img { border-radius: 23px; box-shadow: 0 18px 45px rgba(0,0,0,.35); }
.snap-title-lockup p { margin: 0; font: 650 22px var(--display); }
.snap-title-lockup strong { color: #5ce4bc; }
.snap-title-lockup small { display: block; margin-top: 4px; color: #8b8d9d; font: 10px var(--mono); letter-spacing: .06em; text-transform: uppercase; }
.snap-hero h1 { margin: 0; font: 650 clamp(52px, 6vw, 84px)/.96 var(--display); letter-spacing: -.062em; }
.snap-hero-copy > p { max-width: 570px; margin: 28px 0 0; color: #a6a8b9; font-size: 18px; }
.button-snap { background: #7d63ff; color: #fff; cursor: default; }
.button-snap:hover { transform: none; }
.snap-device-stage { position: relative; display: grid; min-height: 650px; place-items: center; }
.snap-orbit { position: absolute; width: 620px; aspect-ratio: 1; border: 1px solid rgba(125,99,255,.35); border-radius: 50%; }
.snap-orbit::before, .snap-orbit::after { content: ""; position: absolute; inset: 15%; border: 1px solid rgba(92,228,188,.16); border-radius: 50%; }
.snap-orbit::after { inset: 32%; }
.real-phone-hero { width: 305px; transform: rotate(2deg); }
.snap-badge { position: absolute; z-index: 4; padding: 11px 14px; border: 1px solid rgba(255,255,255,.15); background: #15172b; box-shadow: 0 12px 30px rgba(0,0,0,.28); color: #e9e9f2; font: 10px var(--mono); letter-spacing: .05em; }
.snap-badge-ai { left: 1%; top: 24%; color: #5ce4bc; }
.snap-badge-real { right: 1%; bottom: 20%; color: #b7aaff; }
.snap-features { padding: 130px 0 145px; }
.snap-feature-grid { display: grid; grid-template-columns: repeat(2, 1fr); border-top: 1px solid var(--line-light); border-left: 1px solid var(--line-light); }
.snap-feature { min-height: 260px; padding: 34px; border-right: 1px solid var(--line-light); border-bottom: 1px solid var(--line-light); background: #fff; }
.snap-feature span { color: #7058e9; font: 10px var(--mono); letter-spacing: .12em; }
.snap-feature h3 { margin: 76px 0 10px; font: 650 30px var(--display); letter-spacing: -.04em; }
.snap-feature p { max-width: 420px; margin: 0; color: #5b606d; font-size: 14px; }
.snap-privacy-strip { padding: 105px 0; background: #111325; }
.snap-privacy-strip > div { display: grid; grid-template-columns: 1fr .7fr; align-items: end; gap: 90px; }
.snap-privacy-strip h2 { max-width: 690px; margin: 0; font: 620 clamp(42px,5vw,68px)/1 var(--display); letter-spacing: -.05em; }
.snap-privacy-strip p { margin: 0 0 28px; color: #a5a7b7; }

.product-visual { position: relative; display: grid; min-height: 670px; place-items: center; overflow: hidden; background: var(--ink-soft); }
.product-visual::before { content: ""; position: absolute; width: 1px; height: 100%; background: rgba(255,255,255,.12); transform: rotate(28deg); }
.product-visual::after { content: ""; position: absolute; width: 78%; aspect-ratio: 1; border: 1px solid rgba(255,255,255,.1); border-radius: 50%; }
.phone-frame { position: relative; z-index: 3; width: 268px; height: 548px; padding: 11px; background: #05090d; border: 1px solid #5f6970; border-radius: 43px; box-shadow: 0 34px 60px rgba(0,0,0,.38); transform: rotate(2deg); }
.phone-top { position: absolute; z-index: 4; left: 24px; right: 24px; top: 19px; display: flex; justify-content: space-between; color: var(--ink); font-size: 8px; font-weight: 800; }
.phone-top i { position: absolute; width: 82px; height: 20px; left: 50%; top: -7px; transform: translateX(-50%); background: #05090d; border-radius: 0 0 14px 14px; }
.phone-screen { height: 100%; padding: 38px 18px 20px; overflow: hidden; background: #f7f9f7; border-radius: 34px; color: var(--ink); }
.mini-brand { font-size: 10px; font-weight: 800; }
.mini-brand b { display: inline-grid; width: 22px; height: 22px; margin-right: 6px; place-items: center; background: var(--mint); border-radius: 50%; }
.mini-label { margin: 35px 0 2px; color: #7d898e; font: 7px var(--mono); letter-spacing: .12em; }
.mini-total { margin: 0; font: 700 27px var(--display); letter-spacing: -.04em; }
.mini-total small { font-size: 14px; }
.mini-bars { height: 102px; display: flex; align-items: end; gap: 8px; margin: 22px 0 28px; padding: 12px; border: 1px solid #dce2df; }
.mini-bars i { flex: 1; height: 50%; background: var(--mint); }
.mini-bars i:nth-child(1) { height: 34%; }
.mini-bars i:nth-child(2) { height: 58%; }
.mini-bars i:nth-child(3) { height: 44%; }
.mini-bars i:nth-child(4) { height: 76%; }
.mini-bars i:nth-child(5) { height: 62%; }
.mini-bars i:nth-child(6) { height: 86%; }
.mini-bars i:nth-child(7) { height: 68%; }
.mini-bars i:nth-child(4), .mini-bars i:nth-child(6) { background: var(--coral); }
.mini-row { display: grid; grid-template-columns: 30px 1fr auto; align-items: center; gap: 8px; padding: 11px 0; border-bottom: 1px solid #dce2df; font-size: 9px; }
.mini-row span:nth-child(2) { font-weight: 700; }
.mini-row small { display: block; color: #8a969b; font-weight: 400; }
.mini-icon { display: grid; width: 28px; height: 28px; place-items: center; border-radius: 50%; font-size: 12px; }
.mini-icon.coral { background: #ffe3da; }
.mini-icon.mint { background: #d8f7ee; }
.mini-action { margin-top: 30px; padding: 11px; background: var(--ink); color: var(--white); text-align: center; font-size: 9px; font-weight: 800; }
.mini-action span { color: var(--mint); }
.app-card { position: absolute; z-index: 1; padding: 18px; border: 1px solid rgba(255,255,255,.16); background: #132532; color: var(--white); }
.app-card-back { width: 190px; height: 122px; top: 80px; right: 42px; transform: rotate(8deg); }
.app-card span { color: #85959c; font: 8px var(--mono); }
.app-card strong { display: block; margin-top: 30px; font: 600 21px var(--display); }
.app-chip { position: absolute; z-index: 5; padding: 12px 15px; background: var(--white); box-shadow: 0 12px 28px rgba(0,0,0,.2); color: var(--ink); font-size: 10px; font-weight: 700; }
.app-chip-ai { left: 37px; top: 160px; }
.app-chip-ai b { display: inline-grid; width: 25px; height: 25px; margin-right: 7px; place-items: center; background: var(--coral); border-radius: 50%; }
.app-chip-share { right: 28px; bottom: 100px; }
.app-chip-share i { display: inline-block; width: 18px; height: 18px; margin-right: -7px; border: 2px solid var(--white); background: var(--mint); border-radius: 50%; vertical-align: middle; }
.app-chip-share i:nth-child(2) { background: var(--coral); }
.app-chip-share i:nth-child(3) { margin-right: 10px; background: var(--blue); }

.principles-section { padding: 130px 0 150px; }
.section-heading-light h2 { color: var(--white); }
.section-heading-light > p { color: #99a8ae; }
.principle-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line-dark); }
.principle { min-height: 280px; padding: 34px 34px 0 0; border-right: 1px solid var(--line-dark); }
.principle + .principle { padding-left: 34px; }
.principle:last-child { border-right: 0; }
.principle > span { color: var(--coral); font: 10px var(--mono); }
.principle h3 { margin: 82px 0 13px; font: 600 24px var(--display); letter-spacing: -.03em; }
.principle p { max-width: 320px; margin: 0; color: #8f9da3; font-size: 14px; }

.contact-section { padding: 130px 0 145px; background: var(--mint); }
.contact-grid { display: grid; grid-template-columns: .3fr 1fr; gap: 50px; }
.contact-section .kicker { color: #315e54; }
.contact-section h2 { font-size: clamp(52px, 7vw, 96px); }
.contact-email { display: flex; justify-content: space-between; gap: 20px; max-width: 790px; margin-top: 55px; padding: 19px 0; border-bottom: 2px solid var(--ink); font-size: clamp(16px, 2vw, 25px); font-weight: 650; }
.contact-email:hover span { transform: translate(3px, -3px); }
.contact-email span { transition: transform .2s ease; }

.site-footer { padding: 80px 0 28px; }
.footer-grid { display: grid; grid-template-columns: 1fr 1fr .6fr; gap: 40px; align-items: start; }
.brand-footer { align-self: start; }
.footer-grid p { margin: 0; color: #829096; font-size: 14px; }
.footer-grid nav { display: grid; gap: 8px; font-size: 13px; }
.footer-grid nav a:hover, .footer-link:hover { color: var(--mint); }
.footer-link { width: fit-content; margin: 0; padding: 0; border: 0; background: transparent; color: inherit; font: inherit; text-align: left; cursor: pointer; }
.footer-link:focus-visible { outline: 2px solid var(--mint); outline-offset: 4px; }
.footer-base { display: flex; justify-content: space-between; margin-top: 86px; padding-top: 22px; border-top: 1px solid var(--line-dark); color: #647278; font: 9px var(--mono); letter-spacing: .08em; text-transform: uppercase; }

.page-hero { padding: 170px 0 84px; }
.page-hero .kicker { color: var(--mint); }
.page-hero h1 { max-width: 900px; margin: 0; font: 600 clamp(52px, 7vw, 88px)/.98 var(--display); letter-spacing: -.06em; }
.page-hero p:not(.kicker) { max-width: 690px; margin: 28px 0 0; color: #aab6ba; font-size: 18px; }
.page-meta { display: flex; gap: 22px; margin-top: 34px; color: #718087; font: 10px var(--mono); letter-spacing: .08em; text-transform: uppercase; }
.legal-layout { display: grid; grid-template-columns: 230px minmax(0, 720px); gap: 80px; padding: 84px 0 130px; }
.legal-nav { position: sticky; top: 110px; align-self: start; display: grid; gap: 8px; padding: 20px 0; border-top: 1px solid var(--line-light); border-bottom: 1px solid var(--line-light); color: #65737a; font-size: 12px; }
.legal-nav a:hover { color: var(--ink); }
.legal-copy section { scroll-margin-top: 120px; padding: 0 0 54px; }
.legal-copy h2 { margin: 0 0 18px; font: 600 30px/1.15 var(--display); letter-spacing: -.035em; }
.legal-copy h3 { margin: 30px 0 8px; font: 650 17px var(--display); }
.legal-copy p, .legal-copy li { color: #46555c; font-size: 15px; }
.legal-copy ul { padding-left: 21px; }
.legal-copy li + li { margin-top: 10px; }
.legal-copy a { border-bottom: 1px solid #7f8c91; }
.legal-note { padding: 20px; border-left: 3px solid var(--coral); background: var(--white); }
.language-switch { display: inline-flex; gap: 3px; margin-top: 30px; padding: 3px; border: 1px solid rgba(255,255,255,.2); }
.language-switch a { padding: 7px 11px; color: #aab6ba; font: 10px var(--mono); }
.language-switch a[aria-current="page"] { background: var(--mint); color: var(--ink); }

.support-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; padding: 84px 0 130px; }
.support-card { min-height: 260px; padding: 34px; border: 1px solid var(--line-light); background: var(--white); }
.support-card.featured { background: var(--coral); }
.support-card span { font: 10px var(--mono); color: #68767d; }
.support-card h2 { margin: 62px 0 12px; font: 600 28px var(--display); letter-spacing: -.035em; }
.support-card p { color: #4f5d63; font-size: 14px; }
.support-card a { display: inline-block; margin-top: 10px; border-bottom: 1px solid currentColor; font-weight: 700; font-size: 13px; }

.deletion-layout { max-width: 900px; padding: 84px 0 130px; }
.deletion-copy { max-width: 760px; margin: 0 auto; }
.deletion-label { margin: 0 0 18px; color: #7058e9; font: 700 10px var(--mono); letter-spacing: .14em; }
.deletion-button { margin-top: 12px; }
.deletion-email { margin-top: 20px; padding: 18px 20px; border: 1px solid var(--line-light); background: var(--white); font-size: 14px; }
.deletion-steps { display: grid; gap: 12px; margin: 0; padding: 0; list-style: none; counter-reset: deletion-step; }
.deletion-steps li { position: relative; display: grid; grid-template-columns: 170px 1fr; gap: 24px; padding: 22px 22px 22px 66px; border: 1px solid var(--line-light); background: var(--white); counter-increment: deletion-step; }
.deletion-steps li::before { content: "0" counter(deletion-step); position: absolute; left: 22px; top: 22px; color: #7058e9; font: 700 10px var(--mono); letter-spacing: .08em; }
.deletion-steps strong { font: 600 17px var(--display); }
.deletion-steps span { color: #58666c; font-size: 14px; line-height: 1.7; }

.error-page { min-height: 100vh; display: grid; place-items: center; text-align: center; }
.error-page .brand { justify-content: center; margin-bottom: 70px; }
.error-code { margin: 0; color: var(--coral); font: 10px var(--mono); letter-spacing: .2em; }
.error-page h1 { margin: 16px 0; font: 600 clamp(52px, 8vw, 90px)/1 var(--display); letter-spacing: -.06em; }
.error-page p { color: #9dabb0; }
.error-page .button { margin-top: 22px; }

.reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s ease, transform .7s ease; }
.reveal[data-delay="1"] { transition-delay: .12s; }
.reveal[data-delay="2"] { transition-delay: .24s; }
.reveal.is-visible { opacity: 1; transform: none; }

@keyframes pulse {
  0% { opacity: .8; transform: scale(.82); }
  70%, 100% { opacity: 0; transform: scale(1.38); }
}

@media (max-width: 900px) {
  :root { --shell: min(100% - 36px, 720px); }
  .menu-toggle { position: relative; z-index: 3; display: grid; width: 42px; height: 42px; padding: 12px; border: 1px solid var(--line-dark); background: transparent; place-content: center; gap: 6px; }
  .menu-toggle span:not(.sr-only) { display: block; width: 18px; height: 1px; background: var(--white); transition: transform .2s ease; }
.menu-toggle[aria-expanded="true"] span:nth-of-type(2) { transform: translateY(3.5px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:nth-of-type(3) { transform: translateY(-3.5px) rotate(-45deg); }
  .primary-nav { position: fixed; inset: 0; display: none; flex-direction: column; justify-content: center; gap: 25px; background: var(--ink); color: var(--white); font: 600 30px var(--display); }
  .primary-nav.is-open { display: flex; }
  .nav-pill { border: 0; padding: 0; }
  .language-menu { font-size: 13px; }
  .language-menu summary { min-width: 66px; }
  .language-options { position: static; min-width: 190px; margin-top: 8px; }
  .hero { min-height: auto; padding-top: 145px; }
  .hero-grid { grid-template-columns: 1fr; gap: 70px; }
  .signal-stage { width: min(500px, 88vw); justify-self: center; }
  .section-heading { grid-template-columns: 1fr; gap: 25px; }
  .product-card { grid-template-columns: 1fr; }
  .product-copy { min-height: 620px; }
  .snap-hero-grid { grid-template-columns: 1fr; }
  .snap-device-stage { min-height: 690px; }
  .snap-privacy-strip > div { grid-template-columns: 1fr; gap: 45px; }
  .principle-grid { grid-template-columns: 1fr; }
  .principle { min-height: 230px; padding: 30px 0; border-right: 0; border-bottom: 1px solid var(--line-dark); }
  .principle + .principle { padding-left: 0; }
  .principle h3 { margin-top: 54px; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid nav { grid-column: 2; grid-row: 1 / span 2; }
  .legal-layout { grid-template-columns: 1fr; gap: 40px; }
  .deletion-steps li { grid-template-columns: 1fr; gap: 8px; }
  .legal-nav { position: static; grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 600px) {
  :root { --shell: calc(100vw - 28px); }
  .nav-shell { height: 72px; }
  .hero { padding-top: 122px; }
  .hero h1 { font-size: clamp(50px, 15vw, 68px); }
  .hero-lede { font-size: 17px; }
  .hero-actions { align-items: flex-start; flex-direction: column; }
  .signal-stage { width: 95vw; }
  .hero-footer { flex-wrap: wrap; }
  .work-section, .principles-section, .contact-section { padding-block: 90px; }
  .product-copy { min-height: auto; padding: 32px 24px 45px; }
  .product-meta { align-items: flex-start; flex-direction: column; gap: 8px; }
  .product-number { margin-top: 72px; }
  .product-links { align-items: flex-start; flex-direction: column; }
  .product-visual { min-height: 570px; }
  .real-app-stage { min-height: 600px; }
  .real-phone { width: 255px; }
  .product-identity { align-items: flex-start; }
  .product-identity img { width: 62px; height: 62px; border-radius: 16px; }
  .phone-frame { width: 238px; height: 490px; }
  .app-chip-ai { left: 4px; top: 125px; }
  .app-chip-share { right: 3px; bottom: 60px; }
  .contact-email { overflow-wrap: anywhere; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-grid nav { grid-column: auto; grid-row: auto; margin-top: 20px; }
  .footer-base { align-items: flex-start; flex-direction: column; gap: 8px; }
  .page-hero { padding: 135px 0 65px; }
  .page-meta { flex-direction: column; gap: 5px; }
  .legal-layout { padding-block: 55px 90px; }
  .deletion-layout { padding-block: 55px 90px; }
  .deletion-steps li { padding: 20px 18px 20px 56px; }
  .deletion-steps li::before { left: 18px; top: 21px; }
  .legal-nav { grid-template-columns: 1fr; }
  .support-grid { grid-template-columns: 1fr; padding-block: 55px 90px; }
  .snap-hero { min-height: auto; padding-top: 120px; }
  .snap-title-lockup { margin-bottom: 34px; }
  .snap-title-lockup img { width: 72px; height: 72px; border-radius: 18px; }
  .snap-hero h1 { font-size: clamp(48px, 13vw, 62px); }
  .snap-device-stage { min-height: 620px; }
  .snap-orbit { width: 135vw; }
  .real-phone-hero { width: 260px; }
  .snap-badge-ai { left: 0; top: 18%; }
  .snap-badge-real { right: 0; bottom: 14%; }
  .snap-features { padding-block: 90px; }
  .snap-feature-grid { grid-template-columns: 1fr; }
  .snap-feature { min-height: 220px; }
  .snap-feature h3 { margin-top: 55px; }
}

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