:root {
  color-scheme: light;
  --ink: #071a14;
  --muted: #52635d;
  --green: #12b76a;
  --green-dark: #087a48;
  --lime: #a8f04f;
  --cream: #f4f5ed;
  --paper: #fffef9;
  --line: rgba(7, 26, 20, .14);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  scroll-behavior: smooth;
}

* { box-sizing: border-box; }
body { margin: 0; overflow-x: hidden; background: var(--paper); color: var(--ink); }
body::before { position: fixed; z-index: -1; inset: 0; background-image: linear-gradient(rgba(7,26,20,.025) 1px, transparent 1px), linear-gradient(90deg, rgba(7,26,20,.025) 1px, transparent 1px); background-size: 48px 48px; content: ""; mask-image: linear-gradient(to bottom, black, transparent 45%); }
a { color: inherit; }
img { display: block; max-width: 100%; }
p { line-height: 1.65; }
.site-header { position: relative; z-index: 10; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; width: min(1180px, calc(100% - 40px)); margin: 0 auto; padding: 22px 0; }
.brand { display: inline-flex; align-items: center; gap: 9px; width: fit-content; text-decoration: none; font-size: 1.55rem; font-weight: 850; letter-spacing: -.05em; }
.brand img { border-radius: 11px; }
.site-header nav, footer nav { display: flex; gap: 28px; }
.site-header nav a, footer nav a, .text-link { font-size: .93rem; font-weight: 650; text-decoration: none; }
.site-header nav a:hover, footer nav a:hover, .text-link:hover { color: var(--green-dark); }
.site-header > .button { justify-self: end; }
.button { display: inline-flex; min-height: 52px; align-items: center; justify-content: center; padding: 0 24px; border: 1px solid var(--green); border-radius: 999px; background: var(--green); color: #03130d; font-weight: 800; text-decoration: none; box-shadow: 0 12px 28px rgba(18, 183, 106, .2); transition: transform .18s ease, box-shadow .18s ease, background .18s ease; }
.button:hover { transform: translateY(-2px); background: #24cd7d; box-shadow: 0 16px 34px rgba(18, 183, 106, .25); }
.button[aria-disabled="true"] { border-color: #c8d1cc; background: #e4e8e5; color: #69756f; box-shadow: none; cursor: default; }
.button[aria-disabled="true"]:hover { transform: none; }
.button-small { min-height: 42px; padding: 0 18px; font-size: .88rem; }
.section-shell { width: min(1180px, calc(100% - 40px)); margin-inline: auto; }
.hero { display: grid; grid-template-columns: .9fr 1.1fr; align-items: center; min-height: 700px; padding: 52px 0 82px; }
.hero-copy { position: relative; z-index: 3; padding-right: 24px; }
.eyebrow { display: flex; align-items: center; gap: 9px; margin: 0 0 18px; color: var(--green-dark); font-size: .77rem; font-weight: 850; letter-spacing: .13em; text-transform: uppercase; }
.eyebrow span { width: 24px; height: 2px; background: currentColor; }
h1, h2, h3, p { margin-top: 0; }
h1 { max-width: 720px; margin-bottom: 24px; font-size: clamp(3.4rem, 6.3vw, 6.8rem); line-height: .91; letter-spacing: -.075em; }
h1 em { color: var(--green-dark); font-family: Georgia, "Times New Roman", serif; font-weight: 500; }
.hero-lead { max-width: 610px; margin-bottom: 30px; color: var(--muted); font-size: 1.12rem; }
.hero-actions { display: flex; align-items: center; gap: 24px; margin-bottom: 16px; }
.text-link { padding: 14px 4px; }
.release-status { margin-bottom: 30px; color: var(--muted); font-size: .87rem; }
.trust-list { display: flex; flex-wrap: wrap; gap: 9px; margin: 0; padding: 0; list-style: none; }
.trust-list li { padding: 8px 12px; border: 1px solid var(--line); border-radius: 999px; background: rgba(255,255,255,.7); font-size: .79rem; font-weight: 700; }
.hero-visual { position: relative; min-height: 620px; }
.orbit { position: absolute; border: 1px solid rgba(18,183,106,.28); border-radius: 50%; }
.orbit-one { inset: 5% 6% 3% 8%; }
.orbit-two { inset: 16% 18% 13% 20%; border-color: rgba(7,26,20,.12); }
.phone { position: absolute; overflow: hidden; margin: 0; border: 7px solid #0a100d; border-radius: 38px; background: white; box-shadow: 0 28px 70px rgba(7,26,20,.22); }
.phone img { width: 100%; height: 100%; object-fit: cover; }
.phone-main { z-index: 2; top: 0; left: 29%; width: 285px; height: 550px; transform: rotate(2deg); }
.phone-side { width: 210px; height: 405px; }
.phone-voice { z-index: 1; top: 135px; left: 1%; transform: rotate(-8deg); }
.phone-workout { top: 160px; right: -2%; transform: rotate(8deg); }
.proof-strip { display: grid; grid-template-columns: repeat(3, 1fr); width: min(1260px, calc(100% - 24px)); margin: 0 auto 110px; border: 1px solid var(--line); border-radius: 24px; background: var(--ink); color: white; }
.proof-strip div { display: grid; gap: 7px; padding: 29px 34px; }
.proof-strip div + div { border-left: 1px solid rgba(255,255,255,.17); }
.proof-strip strong { color: var(--lime); font-size: 1.6rem; letter-spacing: -.04em; }
.proof-strip span { color: #cbd6d1; font-size: .9rem; line-height: 1.5; }
.feature-section, .inside-section, .install-section { padding: 80px 0 120px; }
.section-heading { max-width: 720px; margin-bottom: 42px; }
.section-heading h2, .privacy-grid h2, .release-card h2, .legal-section h2 { margin-bottom: 18px; font-size: clamp(2.3rem, 4.5vw, 4.5rem); line-height: 1; letter-spacing: -.06em; }
.section-heading > p:last-child { max-width: 580px; color: var(--muted); font-size: 1.05rem; }
.feature-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.feature-grid article { min-height: 280px; padding: 26px; border: 1px solid var(--line); border-radius: 22px; background: rgba(255,255,255,.78); }
.feature-grid h3 { margin: 68px 0 12px; font-size: 1.25rem; }
.feature-grid p { margin-bottom: 0; color: var(--muted); font-size: .92rem; }
.feature-number { color: var(--green-dark); font-family: Georgia, serif; font-size: 1.1rem; font-style: italic; }
.feature-grid .feature-accent { background: var(--lime); }
.feature-grid .feature-accent p { color: #30402f; }
.compact-heading { max-width: 790px; }
.showcase-grid { display: grid; grid-template-columns: 1.05fr .9fr .9fr; gap: 16px; }
.showcase-card { position: relative; min-height: 620px; overflow: hidden; padding: 32px 32px 0; border-radius: 28px; }
.showcase-card > div { position: relative; z-index: 2; }
.showcase-card h3 { margin-bottom: 11px; font-size: 1.5rem; letter-spacing: -.035em; }
.showcase-card p:not(.card-kicker) { max-width: 360px; color: var(--muted); font-size: .92rem; }
.card-kicker { margin-bottom: 8px; color: var(--green-dark); font-size: .75rem; font-weight: 850; letter-spacing: .12em; text-transform: uppercase; }
.showcase-card img { position: absolute; bottom: -250px; left: 50%; width: 330px; transform: translateX(-50%); filter: drop-shadow(0 18px 20px rgba(7,26,20,.2)); }
.showcase-light { background: #e9f6ec; }
.showcase-blue { background: #e8f0ff; }
.showcase-dark { background: var(--ink); color: white; }
.showcase-dark p:not(.card-kicker) { color: #b9c7c1; }
.showcase-dark .card-kicker { color: var(--lime); }
.privacy-section { margin-top: 40px; padding: 110px 0; background: var(--ink); color: white; }
.privacy-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 90px; }
.eyebrow-light { color: var(--lime); }
.privacy-copy { padding-top: 4px; }
.privacy-copy p { color: #c5d1cc; font-size: 1.05rem; }
.release-section { padding: 120px 0 70px; }
.release-card { display: grid; grid-template-columns: 1.1fr .9fr; gap: 42px; padding: clamp(28px, 6vw, 70px); border: 1px solid #b4d78e; border-radius: 32px; background: linear-gradient(135deg, #effbdc, #f8fff2 55%, #e4f7ed); }
.release-copy p:not(.eyebrow) { max-width: 560px; color: var(--muted); }
.release-copy .button { margin-top: 12px; }
.release-meta { display: grid; grid-template-columns: 1fr 1fr; align-content: start; margin: 0; border: 1px solid rgba(7,26,20,.15); border-radius: 20px; background: rgba(255,255,255,.55); }
.release-meta div { padding: 20px; }
.release-meta div:nth-child(even) { border-left: 1px solid var(--line); }
.release-meta div:nth-child(n+3) { border-top: 1px solid var(--line); }
.release-meta dt { margin-bottom: 6px; color: var(--muted); font-size: .78rem; }
.release-meta dd { margin: 0; font-size: 1.13rem; font-weight: 800; }
.checksum { grid-column: 1 / -1; display: grid; grid-template-columns: auto 1fr auto auto; align-items: center; gap: 14px; padding-top: 26px; border-top: 1px solid rgba(7,26,20,.15); }
.checksum span { font-size: .77rem; font-weight: 850; letter-spacing: .1em; }
.checksum code { min-width: 0; overflow: hidden; text-overflow: ellipsis; font-size: .78rem; white-space: nowrap; }
.copy-button { padding: 8px 11px; border: 1px solid var(--line); border-radius: 9px; background: white; color: var(--ink); font: inherit; font-size: .8rem; font-weight: 750; cursor: pointer; }
.checksum a { font-size: .8rem; font-weight: 750; }
.install-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 15px; margin: 0 0 22px; padding: 0; list-style: none; }
.install-grid li { display: flex; gap: 18px; padding: 25px; border-top: 1px solid var(--ink); }
.install-grid li > span { color: var(--green-dark); font-family: Georgia, serif; font-size: 1.8rem; font-style: italic; }
.install-grid h3 { margin-bottom: 7px; }
.install-grid p { margin: 0; color: var(--muted); font-size: .9rem; }
.sideload-note { max-width: 880px; padding: 18px 20px; border-left: 4px solid #f4a526; background: #fff7e6; color: #5c4a25; font-size: .92rem; }
.legal-section { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; padding: 70px 0 130px; }
.legal-section p { color: var(--muted); }
footer { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 30px; width: min(1180px, calc(100% - 40px)); margin: 0 auto; padding: 28px 0 38px; border-top: 1px solid var(--line); }
footer nav { justify-content: center; }
footer p { margin: 0; color: var(--muted); font-size: .85rem; }
.footer-brand { font-size: 1.2rem; }

@media (prefers-reduced-motion: reduce) {
  :root { scroll-behavior: auto; }
  .button { transition: none; }
}

@media (max-width: 980px) {
  .site-header { grid-template-columns: 1fr auto; }
  .site-header nav { display: none; }
  .hero { grid-template-columns: 1fr; padding-top: 60px; }
  .hero-copy { max-width: 740px; padding-right: 0; }
  .hero-visual { width: min(720px, 100%); margin: 55px auto 0; }
  .feature-grid { grid-template-columns: 1fr 1fr; }
  .showcase-grid { grid-template-columns: 1fr 1fr; }
  .showcase-card:first-child { grid-column: 1 / -1; }
  .privacy-grid { grid-template-columns: 1fr; gap: 28px; }
}

@media (max-width: 700px) {
  .site-header { width: min(100% - 28px, 1180px); padding-top: 16px; }
  .site-header > .button { display: none; }
  .section-shell { width: min(100% - 28px, 1180px); }
  .hero { min-height: 0; padding: 56px 0 50px; }
  h1 { font-size: clamp(3.25rem, 16vw, 5rem); }
  .hero-lead { font-size: 1rem; }
  .hero-actions { align-items: stretch; flex-direction: column; gap: 8px; }
  .text-link { text-align: center; }
  .hero-visual { min-height: 475px; }
  .phone { border-width: 5px; border-radius: 27px; }
  .phone-main { left: 28%; width: 210px; height: 405px; }
  .phone-side { width: 145px; height: 280px; }
  .phone-voice { top: 105px; left: 0; }
  .phone-workout { top: 120px; right: -4%; }
  .proof-strip { grid-template-columns: 1fr; margin-bottom: 60px; }
  .proof-strip div { padding: 22px 26px; }
  .proof-strip div + div { border-top: 1px solid rgba(255,255,255,.17); border-left: 0; }
  .feature-section, .inside-section, .install-section { padding: 65px 0 80px; }
  .feature-grid, .showcase-grid, .install-grid { grid-template-columns: 1fr; }
  .feature-grid article { min-height: 230px; }
  .feature-grid h3 { margin-top: 42px; }
  .showcase-card:first-child { grid-column: auto; }
  .showcase-card { min-height: 580px; }
  .privacy-section { padding: 80px 0; }
  .release-section { padding-top: 80px; }
  .release-card, .legal-section { grid-template-columns: 1fr; gap: 30px; }
  .release-meta { grid-template-columns: 1fr; }
  .release-meta div:nth-child(even) { border-left: 0; }
  .release-meta div + div { border-top: 1px solid var(--line); }
  .checksum { grid-template-columns: 1fr; }
  .checksum code { white-space: normal; overflow-wrap: anywhere; }
  .legal-section { padding-bottom: 80px; }
  footer { grid-template-columns: 1fr; align-items: start; width: min(100% - 28px, 1180px); }
  footer nav { align-items: flex-start; flex-direction: column; gap: 14px; }
}

@media (max-width: 390px) {
  .hero-visual { transform: scale(.9); transform-origin: top center; margin-bottom: -45px; }
}