:root {
  color-scheme: dark;
  --ink: #f7f9ff;
  --muted: #aab5ca;
  --line: rgba(168, 196, 255, 0.18);
  --panel: rgba(22, 37, 68, 0.66);
  --cyan: #70edf1;
  --blue: #7898ff;
  --navy: #071226;
  --deep: #040b17;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-width: 320px;
  color: var(--ink);
  background:
    radial-gradient(circle at 76% 9%, rgba(61, 92, 191, 0.35), transparent 30rem),
    radial-gradient(circle at 12% 34%, rgba(0, 201, 214, 0.12), transparent 28rem),
    var(--navy);
  font: 16px/1.6 Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
.skip-link { position: fixed; left: 16px; top: -80px; z-index: 100; padding: 10px 16px; border-radius: 10px; color: #071226; background: var(--cyan); font-weight: 750; }
.skip-link:focus { top: 16px; }
.site-header { position: relative; z-index: 10; max-width: 1200px; margin: 0 auto; padding: 24px 28px; display: flex; align-items: center; justify-content: space-between; }
.brand { display: inline-flex; align-items: center; gap: 12px; font-size: 1.15rem; font-weight: 760; }
.brand img { border-radius: 12px; box-shadow: 0 10px 30px rgba(0, 0, 0, .24); }
nav { display: flex; gap: 28px; color: #dbe3f4; }
nav a, .footer-links a { transition: color .2s ease; }
nav a:hover, nav a:focus-visible, .footer-links a:hover, .footer-links a:focus-visible { color: var(--cyan); }

.hero { max-width: 1200px; min-height: 790px; margin: 0 auto; padding: 60px 28px 0; display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(330px, .92fr); gap: 72px; align-items: center; overflow: hidden; }
.eyebrow { margin: 0 0 18px; color: var(--cyan); font-size: .8rem; font-weight: 800; letter-spacing: .22em; text-transform: uppercase; }
h1, h2 { margin: 0; letter-spacing: -.055em; line-height: .98; }
h1 { max-width: 720px; font-size: clamp(4rem, 7.6vw, 7rem); }
h1 span, .availability h2 span, .section-heading h2 span { background: linear-gradient(90deg, #a0faf3, #79a0ff); background-clip: text; color: transparent; }
.hero-lede { max-width: 620px; margin: 30px 0 0; color: var(--muted); font-size: clamp(1.1rem, 2vw, 1.35rem); }
.hero-actions { margin-top: 34px; display: flex; gap: 12px; flex-wrap: wrap; }
.button { min-height: 50px; padding: 12px 22px; border: 1px solid var(--line); border-radius: 999px; display: inline-flex; align-items: center; justify-content: center; font-weight: 730; transition: transform .2s ease, border-color .2s ease; }
.button-primary { color: #071226; background: linear-gradient(135deg, #80f4ec, #80a0ff); box-shadow: 0 16px 44px rgba(91, 175, 255, .22); }
.button-secondary { background: rgba(255, 255, 255, .055); backdrop-filter: blur(18px); }
.button:hover { transform: translateY(-2px); border-color: rgba(168, 196, 255, .4); }
.button:focus-visible, a:focus-visible { outline: 3px solid var(--cyan); outline-offset: 4px; }
.trust-row { display: flex; gap: 22px; margin-top: 28px; color: #bcc8db; font-size: .86rem; }
.trust-row span::before { content: ""; display: inline-block; width: 6px; height: 6px; margin: 0 8px 2px 0; border-radius: 50%; background: var(--cyan); }
.hero-visual { position: relative; align-self: end; display: flex; justify-content: center; }
.hero-visual img { position: relative; z-index: 1; width: min(100%, 450px); filter: drop-shadow(0 32px 70px rgba(0, 0, 0, .44)); }
.glow { position: absolute; width: 420px; height: 420px; top: 16%; border-radius: 50%; background: rgba(78, 116, 255, .23); filter: blur(70px); }

.section { max-width: 1144px; margin: 0 auto; padding: 120px 28px; }
.section-heading { max-width: 790px; margin: 0 auto 56px; text-align: center; }
.section-heading h2, .workspace h2, .privacy-section h2, .availability h2 { font-size: clamp(3rem, 6vw, 5.5rem); }
.section-heading > p:last-child { max-width: 650px; margin: 28px auto 0; color: var(--muted); font-size: 1.16rem; }
.feature-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.feature-card { min-height: 280px; padding: 34px; border: 1px solid var(--line); border-radius: 30px; background: linear-gradient(145deg, rgba(37, 56, 96, .8), rgba(14, 25, 47, .75)); box-shadow: inset 0 1px rgba(255, 255, 255, .06), 0 30px 70px rgba(0, 0, 0, .15); }
.feature-card-large { grid-column: span 2; min-height: 330px; display: grid; grid-template-columns: minmax(0, 1fr) minmax(280px, .72fr); column-gap: 48px; align-content: center; }
.feature-icon { width: 44px; height: 44px; display: inline-grid; place-items: center; border: 1px solid rgba(112, 237, 241, .28); border-radius: 14px; color: var(--cyan); background: rgba(112, 237, 241, .08); font-size: 1.35rem; font-weight: 800; }
.feature-card h3 { margin: 24px 0 10px; font-size: 1.55rem; line-height: 1.15; }
.feature-card p { max-width: 510px; margin: 0; color: var(--muted); }
.formula-strip { grid-column: 2; grid-row: 1 / span 3; align-self: center; min-height: 175px; padding: 28px; border: 1px solid rgba(190, 211, 255, .22); border-radius: 24px; background: linear-gradient(135deg, rgba(255,255,255,.13), rgba(255,255,255,.045)); display: flex; flex-direction: column; align-items: end; justify-content: center; box-shadow: inset 0 1px rgba(255, 255, 255, .15); }
.formula-strip span { color: #b8c2d5; }
.formula-strip strong { font-size: clamp(2.6rem, 5vw, 4.5rem); letter-spacing: -.05em; }
.workspace { display: grid; grid-template-columns: .8fr 1.2fr; align-items: center; gap: 70px; }
.workspace-copy > p:not(.eyebrow) { color: var(--muted); font-size: 1.08rem; }
.check-list { margin: 28px 0 0; padding: 0; list-style: none; }
.check-list li { margin-top: 12px; color: #d7deeb; }
.check-list li::before { content: "✓"; display: inline-grid; width: 24px; height: 24px; margin-right: 12px; place-items: center; border-radius: 50%; color: #061127; background: var(--cyan); font-size: .78rem; font-weight: 900; }
.workspace-image { max-height: 680px; overflow: hidden; border: 1px solid var(--line); border-radius: 38px; background: rgba(255,255,255,.04); box-shadow: 0 40px 90px rgba(0,0,0,.26); }
.workspace-image img { display: block; width: 100%; }
.privacy-section { margin-top: 60px; padding: 76px; display: grid; grid-template-columns: auto 1fr; align-items: center; gap: 48px; border: 1px solid rgba(112, 237, 241, .2); border-radius: 40px; background: radial-gradient(circle at 0 50%, rgba(31, 212, 214, .15), transparent 38%), rgba(13, 28, 52, .74); }
.privacy-mark { width: 110px; height: 110px; display: grid; place-items: center; border: 1px solid rgba(112, 237, 241, .34); border-radius: 34px; color: var(--cyan); background: rgba(112, 237, 241, .08); font-size: 3rem; }
.privacy-section h2 { font-size: clamp(2.6rem, 5.5vw, 4.8rem); }
.privacy-section p:not(.eyebrow) { max-width: 700px; color: var(--muted); font-size: 1.08rem; }
.text-link { display: inline-block; margin-top: 12px; color: var(--cyan); font-weight: 760; }
.text-link span { display: inline-block; transition: transform .2s ease; }
.text-link:hover span { transform: translateX(4px); }
.availability { max-width: 900px; padding-top: 170px; padding-bottom: 170px; text-align: center; }
.availability-icon img { margin-bottom: 34px; border-radius: 28px; box-shadow: 0 26px 70px rgba(0, 0, 0, .3); }
.availability > p:not(.eyebrow) { margin: 26px auto 0; color: var(--muted); font-size: 1.1rem; }
.store-row { display: flex; justify-content: center; gap: 12px; margin: 34px 0 12px; flex-wrap: wrap; }
.store-badge { min-width: 190px; min-height: 62px; padding: 9px 20px; border: 1px solid rgba(255,255,255,.24); border-radius: 14px; background: #02050a; display: flex; flex-direction: column; align-items: flex-start; justify-content: center; line-height: 1.05; text-align: left; }
.store-badge small { color: #c5ccda; font-size: .68rem; }
.store-badge strong { margin-top: 4px; font-size: 1.18rem; }
footer { border-top: 1px solid var(--line); background: rgba(2, 7, 16, .56); }
.footer-inner { max-width: 1144px; margin: 0 auto; padding: 56px 28px 38px; display: flex; justify-content: space-between; gap: 40px; }
.footer-brand p { margin: 14px 0 0; color: var(--muted); }
.footer-links { display: flex; align-items: center; gap: 26px; flex-wrap: wrap; color: #cbd4e4; }
.copyright { max-width: 1144px; margin: 0 auto; padding: 0 28px 28px; color: #78859b; font-size: .82rem; }

.legal-body { background: radial-gradient(circle at 70% 0, rgba(61, 92, 191, .26), transparent 34rem), var(--navy); }
.legal-main { max-width: 850px; margin: 0 auto; padding: 90px 28px 130px; }
.legal-main h1 { font-size: clamp(3.4rem, 8vw, 6rem); }
.legal-intro { max-width: 720px; margin: 24px 0 54px; color: var(--muted); font-size: 1.15rem; }
.legal-card { padding: 36px 42px; border: 1px solid var(--line); border-radius: 28px; background: rgba(16, 29, 54, .68); }
.legal-card section + section { margin-top: 38px; padding-top: 34px; border-top: 1px solid var(--line); }
.legal-card h2 { font-size: 1.55rem; letter-spacing: -.025em; line-height: 1.2; }
.legal-card p, .legal-card li { color: #bdc7d9; }
.legal-card a, .contact-card a { color: var(--cyan); text-decoration: underline; text-underline-offset: 3px; }
.legal-card ul { padding-left: 22px; }
.updated { color: #8290a8; font-size: .9rem; }
.support-grid { display: grid; gap: 16px; }
.support-item { padding: 26px; border: 1px solid var(--line); border-radius: 22px; background: rgba(255,255,255,.035); }
.support-item h2 { font-size: 1.25rem; }
.support-item p { margin-bottom: 0; color: #bdc7d9; }
.contact-card { margin-bottom: 24px; padding: 34px; border: 1px solid rgba(112, 237, 241, .24); border-radius: 26px; background: rgba(112, 237, 241, .065); }
.contact-card h2 { font-size: 1.8rem; }
.contact-card p { color: #bdc7d9; }

@media (max-width: 800px) {
  .site-header { padding-inline: 20px; }
  .site-header nav { gap: 18px; }
  .site-header nav a:first-child, .site-header nav a:nth-child(2) { display: none; }
  .hero { min-height: auto; padding: 72px 20px 0; grid-template-columns: 1fr; gap: 72px; text-align: center; }
  .hero-copy { display: flex; flex-direction: column; align-items: center; }
  h1 { font-size: clamp(3.25rem, 14vw, 5rem); }
  .hero-visual img { width: min(92%, 410px); }
  .trust-row { flex-wrap: wrap; justify-content: center; }
  .section { padding: 90px 20px; }
  .feature-grid, .workspace { grid-template-columns: 1fr; }
  .feature-card-large { grid-column: auto; display: block; }
  .formula-strip { margin-top: 30px; }
  .workspace { gap: 42px; }
  .privacy-section { margin-inline: 20px; padding: 42px 28px; grid-template-columns: 1fr; gap: 30px; }
  .privacy-mark { width: 78px; height: 78px; border-radius: 24px; font-size: 2rem; }
  .footer-inner { flex-direction: column; }
  .legal-main { padding-top: 60px; }
  .legal-card { padding: 28px 24px; }
}

@media (max-width: 480px) {
  .trust-row { gap: 9px 14px; }
  .feature-card { min-height: auto; padding: 28px; border-radius: 24px; }
  .footer-links { align-items: flex-start; flex-direction: column; gap: 14px; }
  .store-badge { width: 100%; max-width: 260px; }
}

@media (prefers-reduced-motion: no-preference) {
  .hero-copy { animation: rise .7s ease both; }
  .hero-visual { animation: rise .85s .08s ease both; }
  @keyframes rise { from { opacity: 0; transform: translateY(24px); } }
}

@media print {
  body, .legal-body { color: #111; background: #fff; }
  .site-header nav, footer { display: none; }
  .legal-main { max-width: none; padding-top: 30px; }
  .legal-card { padding: 0; border: 0; background: none; }
  .legal-card p, .legal-card li, .legal-intro, .updated { color: #333; }
}