:root {
  --ink: #111514;
  --charcoal: #0b0e11;
  --carbon: #151a20;
  --carbon-raised: #1d242b;
  --ivory: #f4f0e6;
  --canvas: #f4f2ec;
  --surface: #fffdf8;
  --muted: #60666b;
  --line: #ddd8cb;
  --royal: #183c86;
  --cobalt: #356fc3;
  --ice: #a8c4e8;
  --gold: #d7b56d;
  --antique-gold: #cdaa5d;
  --max: 1240px;
  --pad: clamp(22px, 5vw, 72px);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--canvas);
  font-family: "Avenir Next", Avenir, "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
body.menu-open { overflow: hidden; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }
.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; left: 18px; top: -100px; z-index: 100; background: var(--gold); padding: 10px 16px; border-radius: 4px; font-weight: 700; }
.skip-link:focus { top: 16px; }

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 84px;
  padding: 14px var(--pad);
  color: var(--ivory);
  border-bottom: 1px solid transparent;
  transition: background .25s ease, border-color .25s ease, min-height .25s ease;
}
.site-header.scrolled { min-height: 70px; background: rgba(11,14,17,.92); border-color: rgba(255,255,255,.1); backdrop-filter: blur(18px); }
.brand { display: inline-flex; align-items: center; gap: 12px; font: 800 21px/1 "Avenir Next", Avenir, sans-serif; letter-spacing: -.02em; }
.brand img { border-radius: 11px; box-shadow: 0 8px 22px rgba(0,0,0,.22); }
.site-nav { display: flex; align-items: center; gap: clamp(22px, 3vw, 42px); font-size: 14px; font-weight: 600; }
.site-nav > a:not(.nav-cta) { color: rgba(244,240,230,.72); transition: color .2s ease; }
.site-nav > a:not(.nav-cta):hover { color: var(--ivory); }
.nav-cta { padding: 10px 18px; color: var(--charcoal); background: var(--gold); border-radius: 5px; }
.menu-button { display: none; color: var(--ivory); background: transparent; border: 0; }

.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(420px, .9fr);
  gap: clamp(50px, 7vw, 110px);
  align-items: center;
  min-height: 940px;
  padding: 148px var(--pad) 100px;
  color: var(--ivory);
  background:
    radial-gradient(circle at 76% 30%, rgba(53,111,195,.22), transparent 32%),
    linear-gradient(135deg, #0b0e11 0%, #101722 52%, #0b1830 100%);
  overflow: hidden;
}
.hero::after { content: ""; position: absolute; inset: auto -10% -250px; height: 360px; background: var(--canvas); transform: rotate(-4deg); transform-origin: right top; }
.hero-glow { position: absolute; width: 560px; height: 560px; top: 170px; right: 8%; border-radius: 50%; background: rgba(24,60,134,.22); filter: blur(40px); }
.hero-copy { position: relative; z-index: 2; width: min(680px, 100%); justify-self: end; }
.eyebrow { margin: 0 0 18px; color: var(--gold); font: 700 12px/1.2 "Avenir Next", Avenir, sans-serif; letter-spacing: .18em; text-transform: uppercase; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { font-family: "Avenir Next", Avenir, "Helvetica Neue", sans-serif; }
h1 { margin-bottom: 30px; font-size: clamp(58px, 6.8vw, 100px); line-height: .98; letter-spacing: -.065em; }
h1 em, .final-cta h2 em { color: var(--gold); font-style: normal; }
.hero-lede { max-width: 610px; margin-bottom: 34px; color: rgba(244,240,230,.7); font-size: clamp(17px, 1.45vw, 20px); line-height: 1.65; }
.hero-actions { display: flex; align-items: center; gap: 26px; flex-wrap: wrap; }
.app-store-button { display: inline-flex; align-items: center; gap: 12px; min-height: 58px; padding: 9px 18px; color: var(--ivory); background: #050607; border: 1px solid rgba(255,255,255,.22); border-radius: 10px; box-shadow: 0 12px 30px rgba(0,0,0,.26); transition: transform .2s ease, border-color .2s ease; }
.app-store-button:hover { transform: translateY(-2px); border-color: var(--gold); }
.app-store-button svg { width: 30px; height: 30px; fill: currentColor; }
.app-store-button span { display: flex; flex-direction: column; font: 600 21px/1.08 "Avenir Next", Avenir, sans-serif; }
.app-store-button small { font: 500 10px/1.2 "Avenir Next", Avenir, sans-serif; letter-spacing: .02em; }
.text-link, .arrow-link { display: inline-flex; align-items: center; gap: 10px; font-weight: 700; }
.text-link { color: rgba(244,240,230,.76); font-size: 14px; }
.text-link span { color: var(--gold); }
.trust-row { display: flex; flex-wrap: wrap; gap: 12px 24px; margin-top: 32px; color: rgba(244,240,230,.54); font-size: 12px; }
.trust-row span { display: inline-flex; align-items: center; gap: 8px; }
.trust-row i { width: 5px; height: 5px; background: var(--gold); border-radius: 50%; }

.hero-visual { position: relative; z-index: 2; height: 680px; }
.orbit { position: absolute; border: 1px solid rgba(215,181,109,.18); border-radius: 50%; }
.orbit-one { width: 570px; height: 570px; top: 45px; left: 20px; }
.orbit-two { width: 430px; height: 430px; top: 115px; left: 90px; border-color: rgba(168,196,232,.12); }
.phone { position: relative; padding: 10px; background: #080a0c; border: 1px solid #39404a; border-radius: 43px; box-shadow: 0 40px 90px rgba(0,0,0,.4), inset 0 0 0 2px #11151a; overflow: hidden; }
.phone img { width: 100%; height: 100%; object-fit: cover; object-position: top; border-radius: 34px; }
.phone-hardware { position: absolute; top: 18px; left: 50%; z-index: 2; width: 92px; height: 24px; transform: translateX(-50%); background: #050607; border-radius: 30px; }
.phone-hardware span { position: absolute; top: 8px; right: 18px; width: 7px; height: 7px; background: #101d2a; border-radius: 50%; }
.phone-hero { position: absolute; top: 6px; left: 50%; width: 318px; height: 688px; transform: translateX(-50%) rotate(1.7deg); }
.floating-card { position: absolute; z-index: 4; display: flex; align-items: center; gap: 13px; padding: 13px 17px; color: var(--ivory); background: rgba(29,36,43,.96); border: 1px solid rgba(255,255,255,.12); border-radius: 11px; box-shadow: 0 18px 40px rgba(0,0,0,.4); }
.floating-card small, .floating-card strong { display: block; }
.floating-card small { color: #bac3cc; font-size: 10px; }
.floating-card strong { font: 700 14px/1.3 "Avenir Next", Avenir, sans-serif; }
.floating-pr { top: 152px; left: -8px; }
.floating-goal { right: 0; bottom: 132px; }
.floating-icon { display: grid; place-items: center; width: 36px; height: 36px; color: #16120b; background: var(--gold); border-radius: 50%; font-size: 20px; font-weight: 700; }
.progress-ring { display: grid; place-items: center; width: 41px; height: 41px; border: 4px solid var(--gold); border-left-color: #3b434b; border-radius: 50%; }
.progress-ring span { font-size: 9px; font-weight: 700; }

.proof-strip { position: relative; z-index: 4; display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; width: min(calc(100% - 2 * var(--pad)), var(--max)); margin: -60px auto 0; background: var(--line); border: 1px solid var(--line); box-shadow: 0 16px 45px rgba(20,35,62,.09); }
.proof-strip div { display: flex; flex-direction: column; padding: 26px 30px; background: var(--surface); }
.proof-strip strong { color: var(--royal); font: 800 clamp(24px, 2.3vw, 34px)/1 "Avenir Next", Avenir, sans-serif; letter-spacing: -.04em; }
.proof-strip span { margin-top: 8px; color: var(--muted); font-size: 12px; }

.section { padding: clamp(90px, 10vw, 150px) var(--pad); }
.section-heading { max-width: 690px; }
.section-heading h2, .why-copy h2, .privacy-copy h2, .final-cta h2 { margin-bottom: 25px; font-size: clamp(43px, 5vw, 72px); line-height: 1.04; letter-spacing: -.055em; }
.section-heading > p:last-child, .why-copy > p { color: var(--muted); font-size: 18px; max-width: 590px; }
.feature-intro { width: min(100%, calc(var(--max) + 2 * var(--pad))); margin: 0 auto; }
.feature-grid { display: grid; grid-template-columns: 1.2fr .8fr; gap: 18px; margin-top: 62px; }
.feature-card { position: relative; min-height: 325px; padding: clamp(28px, 4vw, 46px); background: var(--surface); border: 1px solid var(--line); overflow: hidden; }
.feature-card-large { grid-row: span 2; min-height: 668px; color: var(--ivory); background: linear-gradient(145deg, #111820, #18293e); border-color: #293749; }
.feature-icon { display: grid; place-items: center; width: 46px; height: 46px; margin-bottom: 56px; border-radius: 50%; }
.feature-icon svg { width: 21px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.feature-icon.gold { color: #16120b; background: var(--gold); }
.feature-icon.blue { color: var(--ivory); background: var(--royal); }
.feature-icon.ivory { color: var(--royal); background: var(--ivory); }
.feature-number { position: absolute; top: 36px; right: 38px; color: #a3a6a5; font: 600 12px/1 "Avenir Next", Avenir, sans-serif; }
.feature-card h3 { max-width: 430px; margin-bottom: 15px; font-size: clamp(25px, 2.4vw, 38px); line-height: 1.1; letter-spacing: -.04em; }
.feature-card > p { max-width: 470px; margin-bottom: 0; color: var(--muted); }
.feature-card-large > p { color: rgba(244,240,230,.64); }
.mini-goal { position: absolute; right: 34px; bottom: 34px; left: 34px; padding: 25px; color: var(--ivory); background: rgba(255,255,255,.055); border: 1px solid rgba(255,255,255,.1); }
.mini-goal > div:first-child { display: flex; justify-content: space-between; }
.mini-goal strong { font-family: "Avenir Next", Avenir, sans-serif; }
.mini-bar { height: 6px; margin: 18px 0 12px; background: #313b45; border-radius: 5px; overflow: hidden; }
.mini-bar span { display: block; width: 97%; height: 100%; background: linear-gradient(90deg, var(--ice), var(--gold)); }
.mini-goal small { color: var(--gold); }

.why-section { display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(70px, 10vw, 150px); width: min(100%, calc(var(--max) + 2 * var(--pad))); margin: 0 auto; padding-top: 20px; }
.why-copy { align-self: center; }
.arrow-link { margin-top: 18px; color: var(--royal); font-size: 14px; }
.arrow-link span { transition: transform .2s ease; }
.arrow-link:hover span { transform: translateX(4px); }
.benefit-list { border-top: 1px solid var(--line); }
.benefit-list article { display: grid; grid-template-columns: 50px 1fr; gap: 22px; padding: 30px 0; border-bottom: 1px solid var(--line); }
.benefit-list article > span { padding-top: 5px; color: var(--royal); font: 700 11px/1 "Avenir Next", Avenir, sans-serif; }
.benefit-list h3 { margin-bottom: 6px; font-size: 23px; letter-spacing: -.03em; }
.benefit-list p { margin: 0; color: var(--muted); }

.screens-section { padding-right: 0; padding-left: 0; color: var(--ivory); background: var(--charcoal); overflow: hidden; }
.section-heading-centred { margin: 0 auto 80px; padding: 0 var(--pad); text-align: center; }
.section-heading-centred > p:last-child { margin: 0 auto; color: #bac3cc; }
.screens-stage { display: flex; align-items: flex-start; justify-content: center; gap: clamp(18px, 3vw, 42px); min-width: 980px; padding: 0 50px 50px; }
.screens-stage .phone { flex: 0 0 auto; overflow: visible; }
.screens-stage .phone img { overflow: hidden; }
.phone-side { width: 280px; height: 605px; margin-top: 70px; opacity: .72; transform: rotate(-3deg); }
.phone-right { transform: rotate(3deg); }
.phone-centre { z-index: 2; width: 330px; height: 714px; box-shadow: 0 45px 110px rgba(0,0,0,.58), 0 0 70px rgba(53,111,195,.12); }
.phone figcaption { position: absolute; top: calc(100% + 20px); left: 50%; width: max-content; transform: translateX(-50%); color: var(--gold); font: 700 11px/1 "Avenir Next", Avenir, sans-serif; letter-spacing: .12em; text-transform: uppercase; }

.privacy-section { display: grid; grid-template-columns: .7fr 1.3fr; gap: clamp(60px, 10vw, 150px); align-items: center; color: var(--ivory); background: linear-gradient(130deg, var(--royal), #102954 60%, #0f203d); }
.privacy-mark { display: grid; place-items: center; justify-self: end; width: min(31vw, 370px); aspect-ratio: 1; border: 1px solid rgba(215,181,109,.35); border-radius: 50%; box-shadow: 0 0 0 35px rgba(255,255,255,.025), 0 0 0 70px rgba(255,255,255,.018); }
.privacy-mark svg { width: 42%; fill: none; stroke: var(--gold); stroke-width: 1.2; stroke-linecap: round; stroke-linejoin: round; }
.privacy-copy { max-width: 700px; }
.privacy-lede { margin-bottom: 35px; color: rgba(244,240,230,.73); font-size: 18px; }
.privacy-points { display: grid; gap: 18px; margin-bottom: 30px; }
.privacy-points > div { display: grid; grid-template-columns: 28px 1fr; gap: 12px; }
.privacy-points span { color: var(--gold); font-weight: 800; }
.privacy-points p { margin: 0; color: rgba(244,240,230,.66); }
.privacy-points strong { display: block; color: var(--ivory); }
.privacy-note { padding: 16px 18px; color: rgba(244,240,230,.62); background: rgba(0,0,0,.13); border-left: 2px solid var(--gold); font-size: 13px; }
.light-link { color: var(--gold); }
.privacy-policy-full { margin-top: 22px; border-top: 1px solid rgba(255,255,255,.18); border-bottom: 1px solid rgba(255,255,255,.18); }
.privacy-policy-full summary { display: flex; align-items: center; justify-content: space-between; padding: 18px 0; color: var(--gold); cursor: pointer; list-style: none; font-weight: 700; }
.privacy-policy-full summary::-webkit-details-marker { display: none; }
.privacy-policy-full summary span { font-size: 20px; transition: transform .2s ease; }
.privacy-policy-full[open] summary span { transform: rotate(45deg); }
.privacy-policy-full > div { max-height: 480px; margin-bottom: 20px; padding: 24px; overflow-y: auto; color: rgba(244,240,230,.72); background: rgba(0,0,0,.15); border: 1px solid rgba(255,255,255,.09); font-size: 14px; }
.privacy-policy-full h3 { margin: 28px 0 8px; color: var(--ivory); font-size: 17px; }
.privacy-policy-full h3:first-of-type { margin-top: 16px; }
.privacy-policy-full a { color: var(--gold); text-decoration: underline; }

.faq-section { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(60px, 10vw, 150px); width: min(100%, calc(var(--max) + 2 * var(--pad))); margin: 0 auto; }
.faq-list { border-top: 1px solid var(--line); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { position: relative; padding: 25px 42px 25px 0; cursor: pointer; list-style: none; font: 700 18px/1.35 "Avenir Next", Avenir, sans-serif; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary span::before, .faq-list summary span::after { content: ""; position: absolute; top: 34px; right: 2px; width: 14px; height: 1px; background: var(--royal); transition: transform .2s ease; }
.faq-list summary span::after { transform: rotate(90deg); }
.faq-list details[open] summary span::after { transform: rotate(0); }
.faq-list details p { max-width: 650px; padding: 0 44px 25px 0; margin: 0; color: var(--muted); }
.faq-list code { font-size: .9em; }

.final-cta { position: relative; display: flex; flex-direction: column; align-items: center; justify-content: center; min-height: 650px; color: var(--ivory); text-align: center; background: var(--charcoal); overflow: hidden; }
.final-cta > * { position: relative; z-index: 2; }
.final-cta h2 { margin-bottom: 14px; font-size: clamp(54px, 7vw, 94px); }
.final-cta > p:not(.eyebrow) { margin-bottom: 30px; color: #bac3cc; }
.cta-ring { position: absolute; z-index: 0; width: 580px; height: 580px; border: 1px solid rgba(215,181,109,.18); border-radius: 50%; box-shadow: 0 0 0 70px rgba(53,111,195,.05), 0 0 0 140px rgba(53,111,195,.03); }
.app-store-button-light { color: var(--charcoal); background: var(--ivory); border-color: var(--ivory); }

.site-footer { padding: 70px var(--pad) 24px; color: var(--ivory); background: #07090b; }
.footer-top { display: flex; align-items: flex-start; justify-content: space-between; gap: 60px; width: min(100%, var(--max)); margin: 0 auto 70px; }
.footer-brand { align-items: flex-start; }
.footer-brand > span { display: flex; flex-direction: column; gap: 7px; }
.footer-brand small { color: #7e858b; font: 400 11px/1.3 "Avenir Next", Avenir, sans-serif; }
.footer-links { display: grid; grid-template-columns: repeat(2, 130px); gap: 65px; }
.footer-links > div { display: flex; flex-direction: column; gap: 10px; }
.footer-links strong { margin-bottom: 8px; color: #8e959b; font-size: 11px; letter-spacing: .12em; text-transform: uppercase; }
.footer-links a { color: rgba(244,240,230,.72); font-size: 13px; }
.footer-links a:hover { color: var(--gold); }
.footer-bottom { display: flex; justify-content: space-between; gap: 30px; width: min(100%, var(--max)); margin: 0 auto; padding-top: 22px; color: #686f75; border-top: 1px solid #1e2429; font-size: 11px; }

.reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s ease, transform .7s ease; }
.reveal-delay { transition-delay: .12s; }
.reveal.in-view { opacity: 1; transform: translateY(0); }

@media (max-width: 980px) {
  .hero { grid-template-columns: 1fr; min-height: auto; padding-top: 140px; padding-bottom: 190px; }
  .hero-copy { justify-self: start; }
  .hero-visual { width: min(590px, 100%); margin: 0 auto; }
  .proof-strip { grid-template-columns: repeat(2, 1fr); }
  .why-section, .faq-section { grid-template-columns: 1fr; }
  .why-copy { max-width: 700px; }
  .privacy-section { grid-template-columns: 1fr; }
  .privacy-mark { justify-self: center; width: min(46vw, 330px); }
  .privacy-copy { justify-self: center; }
}

@media (max-width: 760px) {
  .site-header { min-height: 70px; }
  .menu-button { position: relative; z-index: 3; display: block; width: 42px; height: 42px; }
  .menu-button span:not(.sr-only) { position: absolute; left: 9px; width: 24px; height: 1px; background: currentColor; transition: transform .2s ease, top .2s ease; }
  .menu-button span:nth-child(2) { top: 16px; }
  .menu-button span:nth-child(3) { top: 25px; }
  .menu-button[aria-expanded="true"] span:nth-child(2) { top: 21px; transform: rotate(45deg); }
  .menu-button[aria-expanded="true"] span:nth-child(3) { top: 21px; transform: rotate(-45deg); }
  .site-nav { position: fixed; inset: 0; display: flex; flex-direction: column; align-items: flex-start; justify-content: center; gap: 25px; padding: 90px var(--pad); visibility: hidden; opacity: 0; background: rgba(11,14,17,.98); transition: opacity .2s ease, visibility .2s ease; }
  .site-nav.open { visibility: visible; opacity: 1; }
  .site-nav a { font: 700 27px/1.2 "Avenir Next", Avenir, sans-serif; }
  .nav-cta { margin-top: 10px; font-size: 18px !important; }
  .hero { padding-top: 120px; padding-bottom: 170px; }
  h1 { font-size: clamp(54px, 17vw, 76px); }
  .hero-visual { height: 620px; transform: scale(.92); transform-origin: top center; }
  .phone-hero { width: 292px; height: 632px; }
  .orbit-one { left: 50%; width: 500px; height: 500px; transform: translateX(-50%); }
  .orbit-two { left: 50%; width: 370px; height: 370px; transform: translateX(-50%); }
  .floating-pr { left: 0; }
  .floating-goal { right: -3px; bottom: 95px; }
  .feature-grid { grid-template-columns: 1fr; }
  .feature-card-large { grid-row: auto; min-height: 590px; }
  .feature-card { min-height: 310px; }
  .screens-stage { justify-content: flex-start; min-width: max-content; padding-right: var(--pad); padding-left: var(--pad); overflow-x: auto; scroll-snap-type: x mandatory; }
  .screens-stage .phone { scroll-snap-align: center; }
  .phone-side, .phone-centre { width: 292px; height: 632px; margin-top: 0; opacity: 1; transform: none; }
  .privacy-section { padding-top: 110px; padding-bottom: 110px; }
  .privacy-mark { width: 220px; }
  .footer-top { flex-direction: column; }
}

@media (max-width: 520px) {
  :root { --pad: 20px; }
  .hero { gap: 36px; padding-bottom: 130px; }
  .hero-actions { align-items: flex-start; flex-direction: column; }
  .trust-row { display: grid; grid-template-columns: 1fr 1fr; }
  .hero-visual { width: calc(100% + 20px); margin-left: -10px; transform: scale(.82); }
  .floating-pr { left: -16px; }
  .floating-goal { right: -18px; }
  .proof-strip { grid-template-columns: 1fr 1fr; margin-top: -35px; }
  .proof-strip div { padding: 20px 15px; }
  .proof-strip strong { font-size: 25px; }
  .proof-strip span { font-size: 10px; }
  .section { padding-top: 90px; padding-bottom: 90px; }
  .section-heading h2, .why-copy h2, .privacy-copy h2 { font-size: 42px; }
  .feature-card-large { min-height: 570px; }
  .mini-goal { right: 22px; bottom: 22px; left: 22px; }
  .benefit-list article { grid-template-columns: 35px 1fr; }
  .screens-stage { padding-bottom: 45px; }
  .faq-list summary { font-size: 17px; }
  .final-cta { min-height: 570px; }
  .footer-links { width: 100%; grid-template-columns: 1fr 1fr; gap: 35px; }
  .footer-bottom { flex-direction: column; gap: 6px; }
}

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