:root {
  --ink: #0b2e33;
  --ink-2: #123a40;
  --ink-3: #1b4e54;
  --teal: #0e7c7b;
  --teal-bright: #14a3a0;
  --teal-soft: #e4f0ef;
  --cream: #f4f1e8;
  --paper: #fffdf8;
  --white: #ffffff;
  --gold: #c9a227;
  --gold-soft: #f6edcf;
  --red: #c4283c;
  --red-soft: #fbe6e9;
  --slate: #5b6b6e;
  --line: rgba(11, 46, 51, .12);
  --shadow: 0 20px 60px rgba(11, 46, 51, .11);
  --shadow-soft: 0 10px 34px rgba(11, 46, 51, .075);
  --serif: Georgia, Cambria, "Times New Roman", serif;
  --sans: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --mono: ui-monospace, "SFMono-Regular", Consolas, monospace;
  --shell: 1180px;
  --radius: 26px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 90px; }
body { margin: 0; overflow-x: clip; color: var(--ink); background: var(--cream); font-family: var(--sans); line-height: 1.6; text-rendering: optimizeLegibility; -webkit-font-smoothing: antialiased; }
body.menu-open { overflow: hidden; }
img { display: block; max-width: 100%; }
a { color: inherit; }
button { font: inherit; }
::selection { color: var(--white); background: var(--teal); }
:focus-visible { outline: 3px solid #62d8d4; outline-offset: 4px; }
.shell { width: min(calc(100% - 40px), var(--shell)); margin-inline: auto; }
.skip-link { position: fixed; z-index: 999; top: 12px; left: 12px; transform: translateY(-160%); padding: 10px 14px; border-radius: 10px; color: var(--white); background: var(--ink); }
.skip-link:focus { transform: none; }

.site-header { position: fixed; z-index: 100; inset: 0 0 auto; height: 76px; color: var(--white); background: rgba(8, 39, 44, .72); border-bottom: 1px solid rgba(255,255,255,.1); backdrop-filter: blur(18px) saturate(1.25); transition: background .25s ease, box-shadow .25s ease; }
.site-header.scrolled { background: rgba(8, 39, 44, .95); box-shadow: 0 10px 35px rgba(0,0,0,.16); }
.nav-shell { height: 100%; display: flex; align-items: center; gap: 36px; }
.brand { display: inline-flex; align-items: center; gap: 11px; color: inherit; text-decoration: none; flex: none; }
.brand-mark { width: 40px; aspect-ratio: 1; display: grid; place-items: center; border-radius: 13px; background: linear-gradient(145deg, #18b6b2, #0d8583); box-shadow: 0 8px 20px rgba(20, 163, 160, .28), inset 0 1px 0 rgba(255,255,255,.25); }
.brand-mark span { font-size: 25px; font-weight: 700; line-height: 1; transform: translateY(-1px); }
.brand-copy { display: flex; flex-direction: column; line-height: 1.08; }
.brand-copy strong { font: 600 21px/1 var(--serif); letter-spacing: -.03em; }
.brand-copy small { margin-top: 5px; color: #68d7d3; font-size: 8.5px; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
.main-nav { margin-left: auto; display: flex; align-items: center; gap: 29px; }
.main-nav a { position: relative; color: rgba(255,255,255,.76); font-size: 14px; font-weight: 600; text-decoration: none; transition: color .2s ease; }
.main-nav a::after { content: ""; position: absolute; inset: auto 0 -8px; height: 2px; background: var(--teal-bright); transform: scaleX(0); transition: transform .2s ease; }
.main-nav a:hover, .main-nav a:focus-visible { color: var(--white); }
.main-nav a:hover::after, .main-nav a:focus-visible::after { transform: scaleX(1); }
.nav-cta { padding: 10px 17px; border: 1px solid rgba(255,255,255,.2); border-radius: 999px; color: var(--white); background: rgba(255,255,255,.09); font-size: 13px; font-weight: 700; text-decoration: none; transition: background .2s ease, transform .2s ease; }
.nav-cta:hover { background: rgba(255,255,255,.16); transform: translateY(-1px); }
.menu-button { display: none; width: 44px; height: 44px; padding: 10px; margin-left: auto; border: 0; background: transparent; }
.menu-button span { display: block; width: 22px; height: 2px; margin: 5px auto; border-radius: 2px; background: var(--white); transition: transform .25s ease, opacity .25s ease; }

.hero { position: relative; overflow: hidden; min-height: 760px; padding: 132px 0 76px; color: var(--white); background: radial-gradient(circle at 68% 22%, rgba(20,163,160,.17), transparent 26%), linear-gradient(150deg, #0d353b 0%, #08262b 54%, #061e22 100%); }
.hero::before { content: ""; position: absolute; inset: 0; opacity: .18; background-image: linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px); background-size: 64px 64px; mask-image: linear-gradient(to right, transparent 5%, #000 55%, transparent 100%); pointer-events: none; }
.hero::after { content: ""; position: absolute; inset: auto 0 0; height: 150px; background: linear-gradient(transparent, rgba(0,0,0,.14)); pointer-events: none; }
.hero-grid { position: relative; z-index: 2; display: grid; grid-template-columns: minmax(0, 1.04fr) minmax(420px, .96fr); align-items: center; gap: 56px; }
.hero-copy { padding-top: 10px; }
.eyebrow { display: inline-flex; align-items: center; gap: 10px; color: var(--teal); font-size: 11px; font-weight: 800; letter-spacing: .15em; text-transform: uppercase; }
.eyebrow span { width: 23px; height: 2px; background: currentColor; }
.hero .eyebrow { color: #63d5d1; }
.hero h1 { max-width: 700px; margin: 23px 0 24px; font: 600 clamp(48px, 5.8vw, 75px)/.98 var(--serif); letter-spacing: -.055em; }
.hero h1 em { color: #72d9d4; font-weight: 400; }
.hero-lead { max-width: 660px; margin: 0; color: rgba(255,255,255,.73); font-size: clamp(17px, 1.55vw, 20px); line-height: 1.7; }
.trust-list { display: flex; flex-wrap: wrap; gap: 10px 18px; margin: 24px 0 0; padding: 0; list-style: none; }
.trust-list li { display: inline-flex; align-items: center; gap: 7px; color: rgba(255,255,255,.68); font-size: 11px; font-weight: 700; letter-spacing: .01em; }
.trust-list li span { width: 18px; height: 18px; display: grid; place-items: center; border: 1px solid rgba(99,213,209,.34); border-radius: 50%; color: #79e0dc; background: rgba(20,163,160,.12); font-size: 10px; }
.hero-actions { display: flex; align-items: center; gap: 24px; margin-top: 34px; }
.store-button { min-width: 194px; display: inline-flex; align-items: center; gap: 12px; padding: 11px 17px; border: 1px solid rgba(255,255,255,.18); border-radius: 15px; color: var(--white); background: rgba(255,255,255,.095); box-shadow: 0 10px 28px rgba(0,0,0,.16); user-select: none; }
.store-button svg { width: 28px; fill: currentColor; }
.store-button span { display: flex; flex-direction: column; line-height: 1.1; }
.store-button small { opacity: .66; font-size: 9px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.store-button strong { margin-top: 3px; font-size: 17px; }
.text-link { color: #8be2de; font-size: 14px; font-weight: 700; text-decoration: none; }
.text-link span { display: inline-block; margin-left: 6px; transition: transform .2s ease; }
.text-link:hover span { transform: translateX(5px); }
.hero-note { max-width: 640px; display: flex; align-items: flex-start; gap: 12px; margin-top: 32px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.1); }
.hero-note svg { width: 23px; flex: none; fill: var(--gold); }
.hero-note p { margin: 0; color: rgba(255,255,255,.57); font-size: 12px; line-height: 1.55; }
.hero-note strong { color: rgba(255,255,255,.82); }
.hero-glow { position: absolute; border-radius: 50%; filter: blur(1px); opacity: .5; }
.hero-glow-one { width: 520px; height: 520px; right: -200px; top: 100px; background: radial-gradient(circle, rgba(20,163,160,.2), transparent 68%); }
.hero-glow-two { width: 420px; height: 420px; left: -220px; bottom: -130px; background: radial-gradient(circle, rgba(201,162,39,.12), transparent 68%); }

.hero-visual { position: relative; height: 560px; }
.phone { position: absolute; overflow: hidden; width: 255px; padding: 7px; border: 1px solid rgba(255,255,255,.2); border-radius: 33px; background: #081b1e; box-shadow: 0 38px 75px rgba(0,0,0,.36), inset 0 0 0 1px rgba(255,255,255,.07); }
.phone img { width: 100%; border-radius: 29px; }
.phone-sensor { position: absolute; z-index: 3; left: 50%; top: 13px; width: 70px; height: 15px; border-radius: 999px; background: #07191c; transform: translateX(-50%); box-shadow: 0 1px 0 rgba(255,255,255,.06); }
.phone-back { left: 10px; top: 55px; transform: rotate(-7deg); opacity: .88; }
.phone-front { z-index: 2; right: 8px; top: 1px; transform: rotate(4deg); }
.orbit { position: absolute; border: 1px solid rgba(116,222,218,.16); border-radius: 50%; }
.orbit-one { inset: 5px -55px -40px 25px; }
.orbit-two { inset: 75px 10px 45px -40px; }
.floating-chip { position: absolute; z-index: 5; min-width: 106px; padding: 12px 15px; border: 1px solid rgba(255,255,255,.18); border-radius: 16px; color: var(--white); background: rgba(15, 58, 65, .8); box-shadow: 0 18px 38px rgba(0,0,0,.25); backdrop-filter: blur(12px); }
.floating-chip span { font: 700 22px/1 var(--mono); }
.floating-chip small { margin-left: 4px; color: #63d5d1; font-size: 10px; font-weight: 800; text-transform: uppercase; }
.chip-dose { left: -22px; bottom: 72px; }
.chip-calc { right: -25px; top: 108px; }
.build-badge { position: absolute; z-index: 7; right: 0; bottom: -2px; padding: 7px 11px; border: 1px solid rgba(255,255,255,.14); border-radius: 999px; color: rgba(255,255,255,.62); background: rgba(7,31,35,.7); backdrop-filter: blur(10px); font-size: 9px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }

.proof { position: relative; z-index: 5; color: var(--ink); background: var(--paper); border-bottom: 1px solid var(--line); }
.proof-grid { display: grid; grid-template-columns: repeat(5, 1fr); }
.proof-grid div { min-height: 118px; display: flex; flex-direction: column; align-items: center; justify-content: center; border-right: 1px solid var(--line); text-align: center; }
.proof-grid div:last-child { border-right: 0; }
.proof-grid strong { font: 600 31px/1 var(--serif); letter-spacing: -.03em; }
.proof-grid span { margin-top: 9px; color: var(--slate); font-size: 11px; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; }

.section { padding: 110px 0; }
.section-heading { max-width: 760px; margin-bottom: 50px; }
.section-heading h2, .safety-copy h2, .preview-copy h2 { margin: 16px 0 20px; font: 600 clamp(38px, 4.5vw, 58px)/1.08 var(--serif); letter-spacing: -.04em; }
.section-heading > p, .preview-copy > p { max-width: 700px; margin: 0; color: var(--slate); font-size: 17px; }
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.feature-card { position: relative; min-height: 290px; padding: 30px; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); background: rgba(255,255,255,.72); box-shadow: var(--shadow-soft); transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease; }
.feature-card::before { content: ""; position: absolute; inset: 0 0 auto; height: 1px; background: linear-gradient(90deg, transparent, rgba(255,255,255,.9), transparent); }
.feature-card:hover { transform: translateY(-5px); border-color: rgba(14,124,123,.25); box-shadow: var(--shadow); }
.feature-card h3 { margin: 22px 0 11px; font: 600 24px/1.15 var(--serif); letter-spacing: -.025em; }
.feature-card p { margin: 0; color: var(--slate); font-size: 14px; }
.feature-card-large { grid-column: span 2; display: grid; grid-template-columns: minmax(0, 1fr) 250px; grid-template-rows: auto auto 1fr; column-gap: 25px; color: var(--white); background: linear-gradient(150deg, #103f45, #092c31); border-color: rgba(255,255,255,.05); }
.feature-card-large::after { content: ""; position: absolute; width: 360px; height: 360px; right: -160px; top: -180px; border-radius: 50%; background: rgba(20,163,160,.16); }
.feature-card-large .feature-icon, .feature-card-large .feature-kicker, .feature-card-large h3, .feature-card-large > p { grid-column: 1; }
.feature-card-large h3 { margin-top: 15px; font-size: 31px; }
.feature-card-large > p { color: rgba(255,255,255,.66); }
.feature-kicker { align-self: end; margin-top: 18px; color: #62d6d2; font-size: 10px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.feature-icon { width: 52px; height: 52px; display: grid; place-items: center; border-radius: 16px; }
.feature-icon svg { width: 27px; fill: currentColor; }
.feature-icon.teal { color: #58d5d1; background: rgba(20,163,160,.16); }
.feature-icon.blue { color: #2f8fb3; background: #e3f0f6; }
.feature-icon.red { color: var(--red); background: var(--red-soft); }
.feature-icon.pink { color: #c0518a; background: #f7e1ec; }
.feature-icon.gold { color: #9d7c10; background: var(--gold-soft); }
.feature-icon.green { color: #2e9e6e; background: #e3f2eb; }
.mini-dose { grid-column: 2; grid-row: 1 / span 3; align-self: center; padding: 22px; border: 1px solid rgba(255,255,255,.12); border-radius: 20px; background: linear-gradient(145deg, rgba(255,255,255,.105), rgba(255,255,255,.045)); box-shadow: inset 0 1px 0 rgba(255,255,255,.08); }
.mini-dose > span { color: #63d5d1; font-size: 9px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.mini-dose strong { display: block; margin: 12px 0 7px; font: 700 35px/1 var(--mono); }
.mini-dose strong small { font-size: 15px; }
.mini-dose p { color: rgba(255,255,255,.55); font-size: 11px; }

.safety-section { position: relative; overflow: hidden; color: var(--white); background: linear-gradient(145deg, #0d353b, #08262b); }
.safety-section::before { content: "+"; position: absolute; right: 2%; bottom: -23%; color: rgba(255,255,255,.025); font: 700 500px/1 var(--sans); }
.safety-grid { position: relative; display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(330px, .85fr); align-items: center; gap: 90px; }
.eyebrow.light { color: #67d9d5; }
.safety-copy h2 { max-width: 650px; }
.safety-copy > p { max-width: 660px; margin: 0; color: rgba(255,255,255,.67); font-size: 17px; }
.check-list { display: grid; grid-template-columns: 1fr 1fr; gap: 16px 28px; margin: 34px 0 0; padding: 0; list-style: none; }
.check-list li { display: flex; align-items: flex-start; gap: 10px; color: rgba(255,255,255,.78); font-size: 13px; }
.check-list span { width: 21px; height: 21px; display: grid; flex: none; place-items: center; border-radius: 50%; color: #032a29; background: #66d8d4; font-size: 11px; font-weight: 900; }
.source-card { padding: 34px; border: 1px solid rgba(255,255,255,.12); border-radius: 28px; background: rgba(255,255,255,.07); box-shadow: 0 28px 70px rgba(0,0,0,.18); backdrop-filter: blur(10px); }
.source-label { color: var(--gold); font-size: 10px; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
.source-card h3 { margin: 12px 0 24px; font: 600 27px/1.18 var(--serif); }
.source-card ul { margin: 0; padding: 0; list-style: none; }
.source-card li { display: flex; align-items: center; gap: 13px; padding: 11px 0; border-top: 1px solid rgba(255,255,255,.09); color: rgba(255,255,255,.78); font-size: 13px; }
.source-card li span { color: #64d7d3; font: 700 10px/1 var(--mono); }
.source-card > p { margin: 23px 0 0; padding-top: 20px; border-top: 1px solid rgba(255,255,255,.09); color: rgba(255,255,255,.46); font-size: 11px; }

.preview-section { overflow: hidden; background: var(--paper); }
.preview-grid { display: grid; grid-template-columns: minmax(450px, 1fr) minmax(0, .85fr); align-items: center; gap: 100px; }
.preview-stage { position: relative; height: 650px; }
.preview-stage::before { content: ""; position: absolute; inset: 70px 0 30px; border-radius: 50%; background: radial-gradient(circle, #d3e9e6, transparent 68%); }
.preview-stage .phone { width: 280px; border-color: rgba(11,46,51,.22); }
.preview-phone-one { left: 4%; top: 55px; transform: rotate(-7deg); }
.preview-phone-two { right: 3%; top: 0; z-index: 2; transform: rotate(6deg); }
.preview-caption { position: absolute; z-index: 4; left: 50%; bottom: 4px; padding: 7px 11px; border: 1px solid var(--line); border-radius: 999px; color: var(--slate); background: rgba(255,255,255,.8); box-shadow: var(--shadow-soft); font-size: 9px; font-weight: 750; letter-spacing: .04em; white-space: nowrap; transform: translateX(-50%); }
.preview-copy h2 { margin-top: 18px; }
.preview-points { display: grid; gap: 0; margin-top: 32px; }
.preview-points div { position: relative; padding: 17px 0 17px 32px; border-top: 1px solid var(--line); }
.preview-points div::before { content: ""; position: absolute; left: 2px; top: 25px; width: 9px; height: 9px; border-radius: 50%; background: var(--teal); box-shadow: 0 0 0 5px var(--teal-soft); }
.preview-points strong { display: block; font-size: 14px; }
.preview-points span { color: var(--slate); font-size: 13px; }

.developer-section { background: var(--cream); }
.developer-card { position: relative; overflow: hidden; display: grid; grid-template-columns: 112px minmax(0, 1fr) 290px; align-items: center; gap: 36px; padding: 50px; border: 1px solid rgba(14,124,123,.17); border-radius: 32px; background: linear-gradient(135deg, rgba(255,255,255,.88), rgba(228,240,239,.78)); box-shadow: var(--shadow); }
.developer-card::after { content: "+"; position: absolute; right: -28px; bottom: -68px; color: rgba(14,124,123,.055); font: 700 230px/1 var(--sans); pointer-events: none; }
.developer-monogram { width: 112px; aspect-ratio: 1; display: grid; place-items: center; border-radius: 30px; color: var(--white); background: linear-gradient(145deg, #12444a, #0a2b30); box-shadow: 0 22px 45px rgba(11,46,51,.2); font: 600 35px/1 var(--serif); letter-spacing: -.04em; }
.developer-copy { position: relative; z-index: 1; }
.developer-copy h2 { margin: 13px 0 12px; font: 600 clamp(30px, 3.6vw, 44px)/1.08 var(--serif); letter-spacing: -.035em; }
.developer-copy p { max-width: 650px; margin: 0; color: var(--slate); font-size: 14px; }
.developer-meta { position: relative; z-index: 1; display: grid; gap: 14px; }
.developer-meta div { padding-bottom: 14px; border-bottom: 1px solid var(--line); }
.developer-meta strong, .developer-meta span { display: block; }
.developer-meta strong { font-size: 12px; }
.developer-meta div span { margin-top: 3px; color: var(--slate); font-size: 11px; }
.developer-meta > a { color: var(--teal); font-size: 12px; font-weight: 800; text-decoration: none; }
.developer-meta > a span { display: inline-block; margin-left: 5px; transition: transform .2s ease; }
.developer-meta > a:hover span { transform: translateX(4px); }

.faq-section { background: #ece8dd; }
.faq-shell { width: min(calc(100% - 40px), 900px); }
.section-heading.compact { margin-bottom: 34px; }
.section-heading.compact h2 { margin-bottom: 0; }
.accordion { border-top: 1px solid var(--line); }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-item button { width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 30px; padding: 24px 2px; border: 0; color: var(--ink); background: transparent; cursor: pointer; text-align: left; }
.faq-item button span { font: 600 20px/1.25 var(--serif); }
.faq-item i { position: relative; width: 28px; height: 28px; flex: none; border: 1px solid var(--line); border-radius: 50%; }
.faq-item i::before, .faq-item i::after { content: ""; position: absolute; left: 50%; top: 50%; width: 10px; height: 1.5px; background: var(--teal); transform: translate(-50%, -50%); transition: transform .2s ease; }
.faq-item i::after { transform: translate(-50%, -50%) rotate(90deg); }
.faq-item button[aria-expanded="true"] i::after { transform: translate(-50%, -50%) rotate(0); }
.faq-answer { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .25s ease; }
.faq-answer > p { min-height: 0; overflow: hidden; margin: 0; color: var(--slate); }
.faq-item.open .faq-answer { grid-template-rows: 1fr; }
.faq-item.open .faq-answer > p { padding: 0 50px 24px 2px; }

.final-cta { padding: 90px 0; background: var(--paper); }
.final-card { position: relative; overflow: hidden; display: flex; align-items: center; justify-content: space-between; gap: 50px; padding: 54px 58px; border-radius: 32px; color: var(--white); background: linear-gradient(135deg, #0f4046, #092b30); box-shadow: var(--shadow); }
.final-card::before { content: ""; position: absolute; width: 330px; height: 330px; right: -115px; top: -190px; border-radius: 50%; background: rgba(99,213,209,.12); }
.final-card > * { position: relative; z-index: 1; }
.cta-kicker { color: #65d8d4; font-size: 10px; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
.final-card h2 { margin: 9px 0 8px; font: 600 clamp(30px, 4vw, 45px)/1.08 var(--serif); letter-spacing: -.035em; }
.final-card p { margin: 0; color: rgba(255,255,255,.62); }
.store-button-light { flex: none; background: var(--white); color: var(--ink); box-shadow: none; }
.store-button-light small { color: var(--slate); opacity: 1; }
.final-card-actions { display: flex; flex-direction: column; align-items: stretch; gap: 12px; flex: none; }
.cta-secondary { color: rgba(255,255,255,.72); font-size: 11px; font-weight: 700; text-align: center; text-decoration: none; }
.cta-secondary:hover { color: var(--white); }

.site-footer { padding: 72px 0 28px; color: rgba(255,255,255,.72); background: #071f23; }
.footer-grid { display: grid; grid-template-columns: 2fr repeat(3, 1fr); gap: 60px; }
.brand-footer { color: var(--white); }
.footer-brand p { max-width: 300px; margin: 20px 0 0; color: rgba(255,255,255,.45); font-size: 13px; }
.footer-column { display: flex; flex-direction: column; gap: 9px; }
.footer-column h3 { margin: 0 0 8px; color: var(--white); font-size: 11px; letter-spacing: .12em; text-transform: uppercase; }
.footer-column a { width: fit-content; color: rgba(255,255,255,.55); font-size: 13px; text-decoration: none; }
.footer-column a:hover { color: #6bdad6; }
.footer-bottom { display: flex; justify-content: space-between; gap: 30px; margin-top: 58px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.08); color: rgba(255,255,255,.34); font-size: 11px; }
.footer-bottom p { margin: 0; }

.reveal { opacity: 1; transform: none; }
.motion-ready .reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s ease, transform .7s cubic-bezier(.2,.8,.2,1); }
.motion-ready .reveal.visible { opacity: 1; transform: none; }

/* Legal and support pages */
.subpage-hero { position: relative; overflow: hidden; padding: 145px 0 64px; color: var(--white); background: radial-gradient(circle at 80% 10%, rgba(20,163,160,.16), transparent 24%), linear-gradient(145deg, #0e363c, #08262b); }
.subpage-hero::after { content: ""; position: absolute; right: 7%; bottom: -110px; width: 260px; height: 260px; border: 1px solid rgba(99,213,209,.1); border-radius: 50%; box-shadow: 0 0 0 55px rgba(99,213,209,.025), 0 0 0 110px rgba(99,213,209,.018); }
.subpage-hero .shell { position: relative; z-index: 1; }
.subpage-hero .eyebrow { color: #6adbd7; }
.subpage-hero h1 { max-width: 780px; margin: 16px 0 14px; font: 600 clamp(42px, 6vw, 66px)/1 var(--serif); letter-spacing: -.045em; }
.subpage-hero p { max-width: 720px; margin: 0; color: rgba(255,255,255,.65); font-size: 17px; }
.legal-layout { display: grid; grid-template-columns: 220px minmax(0, 790px); align-items: start; gap: 48px; padding: 70px 0 110px; }
.legal-nav { position: sticky; top: 110px; display: flex; flex-direction: column; gap: 6px; }
.legal-nav a { padding: 8px 12px; border-left: 2px solid transparent; color: var(--slate); font-size: 12px; font-weight: 650; text-decoration: none; }
.legal-nav a:hover { color: var(--teal); border-color: var(--teal); }
.legal-content { min-width: 0; padding: 42px 46px; border: 1px solid var(--line); border-radius: 28px; background: rgba(255,255,255,.62); box-shadow: var(--shadow-soft); }
.legal-alert { margin-bottom: 34px; padding: 18px 20px; border: 1px solid #e2d08c; border-radius: 15px; color: #69560f; background: var(--gold-soft); font-size: 13px; }
.legal-content section { padding: 8px 0 28px; }
.legal-content h2 { margin: 0 0 12px; font: 600 28px/1.2 var(--serif); letter-spacing: -.025em; }
.legal-content h3 { margin: 24px 0 8px; font-size: 14px; }
.legal-content p, .legal-content li { color: #46585b; font-size: 14px; }
.legal-content ul { padding-left: 20px; }
.legal-content li { margin: 7px 0; }
.legal-content a { color: var(--teal); }
.date-stamp { display: inline-block; margin-top: 13px; color: rgba(255,255,255,.55); font: 700 10px/1 var(--mono); letter-spacing: .06em; text-transform: uppercase; }
.support-main { padding: 75px 0 110px; background: var(--cream); }
.support-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.support-card { padding: 30px; border: 1px solid var(--line); border-radius: 24px; background: rgba(255,255,255,.72); box-shadow: var(--shadow-soft); transition: transform .22s ease, border-color .22s ease, box-shadow .22s ease; }
.support-card:hover { transform: translateY(-3px); border-color: rgba(14,124,123,.22); box-shadow: var(--shadow); }
.support-card.wide { grid-column: 1 / -1; }
.support-card .feature-icon { margin-bottom: 18px; }
.support-card h2 { margin: 0 0 9px; font: 600 25px/1.2 var(--serif); }
.support-card p { margin: 0; color: var(--slate); font-size: 14px; }
.support-card ol { margin: 16px 0 0; padding-left: 20px; color: var(--slate); font-size: 14px; }
.support-card li { margin: 8px 0; }
.support-contact { margin-top: 24px; padding: 18px; border-radius: 14px; background: var(--teal-soft); color: var(--ink); font-size: 13px; }
.support-contact strong { display: block; margin-bottom: 4px; }
.support-contact a { color: var(--teal); font-weight: 750; }
.placeholder { font-family: var(--mono); color: var(--red); font-weight: 700; }
.error-main { min-height: calc(100vh - 240px); display: grid; place-items: center; padding: 130px 0 80px; background: var(--cream); }
.error-card { max-width: 700px; margin-inline: auto; padding: 54px; border: 1px solid var(--line); border-radius: 30px; background: rgba(255,255,255,.74); box-shadow: var(--shadow); text-align: center; }
.error-header .nav-cta { margin-left: auto; }
.error-code { display: block; color: var(--teal); font: 800 12px/1 var(--mono); letter-spacing: .14em; text-transform: uppercase; }
.error-card h1 { margin: 16px 0 13px; font: 600 clamp(40px, 7vw, 64px)/1 var(--serif); letter-spacing: -.045em; }
.error-card p { max-width: 560px; margin: 0 auto; color: var(--slate); }
.error-actions { display: flex; justify-content: center; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.primary-button, .secondary-button { display: inline-flex; align-items: center; justify-content: center; min-height: 46px; padding: 11px 18px; border-radius: 999px; font-size: 13px; font-weight: 800; text-decoration: none; }
.primary-button { color: var(--white); background: var(--teal); box-shadow: 0 10px 25px rgba(14,124,123,.2); }
.secondary-button { border: 1px solid var(--line); background: var(--white); }

@media (max-width: 1030px) {
  .hero-grid { grid-template-columns: minmax(0, 1fr) 430px; gap: 30px; }
  .hero-visual { transform: scale(.87); transform-origin: center right; }
  .preview-grid { gap: 40px; }
  .preview-stage { transform: scale(.88); transform-origin: center left; }
  .safety-grid { gap: 45px; }
  .developer-card { grid-template-columns: 90px minmax(0, 1fr); gap: 28px; padding: 40px; }
  .developer-monogram { width: 90px; border-radius: 25px; }
  .developer-meta { grid-column: 2; grid-template-columns: 1fr 1fr; }
  .developer-meta > a { grid-column: 1 / -1; }
}

@media (max-width: 850px) {
  .site-header { height: 70px; }
  .main-nav { position: fixed; inset: 70px 0 auto; display: grid; gap: 0; padding: 16px 20px 26px; visibility: hidden; background: rgba(8,39,44,.98); border-bottom: 1px solid rgba(255,255,255,.1); box-shadow: 0 20px 45px rgba(0,0,0,.2); transform: translateY(-120%); opacity: 0; transition: transform .25s ease, opacity .25s ease, visibility .25s ease; }
  .main-nav.open { visibility: visible; transform: none; opacity: 1; }
  .main-nav a { padding: 13px 0; border-bottom: 1px solid rgba(255,255,255,.08); font-size: 15px; }
  .nav-cta { display: none; }
  .menu-button { display: block; }
  .menu-button.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .menu-button.active span:nth-child(2) { opacity: 0; }
  .menu-button.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  .hero { padding-top: 135px; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-copy { max-width: 680px; }
  .hero-visual { width: min(100%, 540px); margin: -20px auto 0; transform: none; }
  .proof-grid { grid-template-columns: repeat(5, minmax(120px, 1fr)); overflow-x: auto; }
  .proof-grid div { padding: 0 15px; }
  .feature-grid { grid-template-columns: 1fr 1fr; }
  .feature-card-large { grid-column: span 2; }
  .safety-grid { grid-template-columns: 1fr; }
  .preview-grid { grid-template-columns: 1fr; }
  .preview-stage { width: min(100%, 590px); margin: 0 auto; transform: none; }
  .check-list { grid-template-columns: 1fr; }
  .legal-layout { grid-template-columns: 1fr; gap: 20px; }
  .legal-nav { position: static; flex-direction: row; flex-wrap: wrap; }
  .legal-nav a { border-left: 0; border-bottom: 2px solid transparent; }
  .developer-card { grid-template-columns: 80px minmax(0, 1fr); }
  .developer-monogram { width: 80px; border-radius: 22px; font-size: 29px; }
}

@media (max-width: 650px) {
  .shell, .faq-shell { width: min(calc(100% - 28px), var(--shell)); }
  .brand-copy small { display: none; }
  .brand-mark { width: 36px; border-radius: 11px; }
  .brand-copy strong { font-size: 19px; }
  .hero { min-height: auto; padding: 118px 0 65px; }
  .hero h1 { font-size: clamp(43px, 14vw, 58px); }
  .hero-lead { font-size: 16px; }
  .trust-list { display: grid; grid-template-columns: 1fr; gap: 8px; }
  .hero-actions { align-items: flex-start; flex-direction: column; gap: 16px; }
  .hero-visual { height: 500px; margin-top: 10px; }
  .phone, .preview-stage .phone { width: 220px; padding: 6px; border-radius: 28px; }
  .phone img { border-radius: 23px; }
  .phone-sensor { top: 11px; width: 55px; height: 12px; }
  .phone-back { left: 0; top: 55px; }
  .phone-front { right: 0; }
  .floating-chip { min-width: 90px; padding: 10px 12px; }
  .floating-chip span { font-size: 17px; }
  .chip-dose { left: -4px; bottom: 40px; }
  .chip-calc { right: -5px; top: 95px; }
  .build-badge { right: 4px; bottom: 2px; }
  .proof-grid { grid-template-columns: repeat(5, 150px); }
  .proof-grid div { min-height: 100px; }
  .section { padding: 82px 0; }
  .section-heading h2, .safety-copy h2, .preview-copy h2 { font-size: 38px; }
  .feature-grid { grid-template-columns: 1fr; }
  .feature-card, .feature-card-large { grid-column: auto; min-height: 0; }
  .feature-card-large { display: block; }
  .mini-dose { margin-top: 25px; }
  .source-card { padding: 26px; }
  .preview-stage { height: 520px; }
  .preview-phone-one { left: 0; top: 50px; }
  .preview-phone-two { right: 0; }
  .faq-item button span { font-size: 18px; }
  .final-card { align-items: flex-start; flex-direction: column; padding: 35px 28px; }
  .final-card-actions { width: 100%; align-items: flex-start; }
  .cta-secondary { text-align: left; }
  .developer-card { grid-template-columns: 1fr; gap: 24px; padding: 30px 26px; }
  .developer-monogram { width: 72px; border-radius: 20px; font-size: 26px; }
  .developer-meta { grid-column: auto; grid-template-columns: 1fr; width: 100%; }
  .developer-meta > a { grid-column: auto; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 42px 25px; }
  .footer-brand { grid-column: 1 / -1; }
  .footer-bottom { align-items: flex-start; flex-direction: column; }
  .subpage-hero { padding-top: 125px; }
  .legal-content { padding: 28px 24px; border-radius: 22px; }
  .support-grid { grid-template-columns: 1fr; }
  .support-card.wide { grid-column: auto; }
  .error-card { padding: 38px 24px; }
}

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

@media (hover: none) {
  .feature-card:hover, .support-card:hover { transform: none; }
}

@media print {
  .site-header, .site-footer, .legal-nav { display: none !important; }
  body { color: #000; background: #fff; }
  .subpage-hero { padding: 0 0 28px; color: #000; background: #fff; }
  .subpage-hero .eyebrow, .subpage-hero p, .date-stamp { color: #333; }
  .legal-layout { display: block; width: 100%; padding: 0; }
  .legal-content { padding: 0; border: 0; background: #fff; box-shadow: none; }
  .legal-content p, .legal-content li { color: #111; }
}