:root {
  color-scheme: light;
  --ink: #102c25;
  --ink-soft: #47685f;
  --green-900: #035944;
  --green-800: #087359;
  --green-700: #0b8e6d;
  --green-500: #16c99a;
  --green-300: #75e7c7;
  --mint-100: #dff8ef;
  --mint-50: #f2fbf7;
  --line: #cfe7de;
  --white: #fff;
  --shadow: 0 24px 70px rgba(5, 89, 68, .12);
  --radius: 24px;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.language-switch { display:inline-flex; gap:3px; padding:3px; border:1px solid rgba(7,112,86,.18); border-radius:999px; background:#eef9f5; }
.language-switch button { min-width:36px; padding:7px 9px; border:0; border-radius:999px; color:#35665a; background:transparent; font:inherit; font-size:.76rem; font-weight:800; cursor:pointer; }
.language-switch button.active { color:#fff; background:#087e60; box-shadow:0 3px 10px rgba(8,126,96,.2); }
.policy-actions { display:flex; align-items:center; gap:12px; }

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; }
body { margin: 0; color: var(--ink); background: var(--white); line-height: 1.65; }
body::before { position: fixed; inset: 0; z-index: -2; content: ""; background: radial-gradient(circle at 85% 8%, rgba(22, 201, 154, .09), transparent 26%), radial-gradient(circle at 4% 48%, rgba(117, 231, 199, .09), transparent 22%); pointer-events: none; }
img { max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, a { -webkit-tap-highlight-color: transparent; }
.shell { width: min(1160px, calc(100% - 40px)); margin-inline: auto; }
.sr-only { position: absolute; width: 1px; height: 1px; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; }
.skip-link { position: fixed; top: 10px; left: 10px; z-index: 100; padding: 10px 16px; border-radius: 10px; color: white; background: var(--green-900); transform: translateY(-150%); }
.skip-link:focus { transform: translateY(0); }

.site-header { position: sticky; top: 0; z-index: 20; border-bottom: 1px solid rgba(207, 231, 222, .7); background: rgba(255,255,255,.88); backdrop-filter: blur(18px); }
.header-inner { min-height: 72px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--green-900); font-size: 21px; font-weight: 800; letter-spacing: -.02em; }
.brand img { border-radius: 11px; filter: drop-shadow(0 6px 10px rgba(22,201,154,.22)); }
#site-nav { display: flex; align-items: center; gap: 27px; color: #365b51; font-size: 14px; font-weight: 650; }
#site-nav a { transition: color .2s, transform .2s; }
#site-nav a:hover { color: var(--green-700); }
.nav-cta { padding: 9px 16px; border-radius: 999px; color: white !important; background: var(--green-800); box-shadow: 0 8px 20px rgba(8,115,89,.18); }
.nav-cta:hover { transform: translateY(-1px); }
.menu-toggle { display: none; width: 42px; height: 42px; padding: 9px; border: 1px solid var(--line); border-radius: 12px; background: white; }
.menu-toggle > span:not(.sr-only) { display: block; width: 20px; height: 2px; margin: 4px auto; background: var(--green-900); }

.hero { position: relative; overflow: hidden; padding: 76px 0 65px; background: linear-gradient(180deg, #fff, #f7fdfa); }
.hero::after { position: absolute; right: -12%; bottom: -56%; width: 600px; height: 600px; border: 1px solid rgba(22,201,154,.12); border-radius: 50%; content: ""; box-shadow: 0 0 0 55px rgba(22,201,154,.025), 0 0 0 110px rgba(22,201,154,.02); }
.hero-grid { display: grid; grid-template-columns: minmax(0,820px); align-items: center; justify-content: center; }
.hero-copy { display: flex; width: 100%; flex-direction: column; align-items: center; text-align: center; }
.hero-copy .eyebrow, .hero-actions, .trust-list { justify-content: center; }
.eyebrow { display: flex; align-items: center; gap: 9px; margin: 0 0 14px; color: var(--green-700); font-size: 12px; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
.eyebrow > span { width: 24px; height: 2px; background: var(--green-500); }
h1, h2, h3 { margin-top: 0; line-height: 1.12; }
h1 { max-width: 720px; margin-right: auto; margin-bottom: 22px; margin-left: auto; font-size: clamp(46px, 6vw, 76px); letter-spacing: -.055em; }
h2 { margin-bottom: 18px; font-size: clamp(34px, 4vw, 50px); letter-spacing: -.04em; }
h3 { margin-bottom: 10px; font-size: 20px; letter-spacing: -.02em; }
.hero-lead { width: 100%; max-width: 700px; margin: 0 auto; color: var(--ink-soft); font-size: 19px; }
.hero-actions { display: flex; width: 100%; flex-wrap: wrap; justify-content: center; gap: 12px; margin: 30px auto 26px; }
.hero-actions .button { width: 290px; padding-inline: 16px; }
.button { display: inline-flex; min-height: 48px; align-items: center; justify-content: center; padding: 0 21px; border: 1px solid transparent; border-radius: 13px; font-size: 14px; font-weight: 750; transition: transform .2s, box-shadow .2s, background .2s; }
.button:hover { transform: translateY(-2px); }
.button.primary { color: white; background: linear-gradient(135deg, var(--green-700), var(--green-900)); box-shadow: 0 12px 27px rgba(5,89,68,.2); }
.button.secondary { border-color: var(--line); color: var(--green-900); background: white; }
.button.coming-soon { margin-top: auto; color: var(--green-900); border-color: #a9dbcc; background: #e9f8f2; cursor: default; }
.button.coming-soon:hover { transform: none; }
.button.full { width: 100%; }
.trust-list { display: flex; width: 100%; flex-wrap: wrap; gap: 10px 22px; margin: 0 auto; padding: 0; color: #527167; font-size: 13px; list-style: none; }
.trust-list li::before { margin-right: 7px; color: var(--green-500); content: "✓"; font-weight: 900; }

.proof { border-block: 1px solid var(--line); background: white; }
.proof-grid { display: grid; grid-template-columns: repeat(4,1fr); }
.proof-grid div { display: flex; min-height: 105px; flex-direction: column; justify-content: center; padding: 18px 28px; border-right: 1px solid var(--line); }
.proof-grid div:last-child { border: 0; }
.proof strong { color: var(--green-900); font-size: 21px; }
.proof span { color: var(--ink-soft); font-size: 12px; }

.section { padding: 105px 0; }
.section-heading { max-width: 720px; margin-bottom: 45px; }
.section-heading p:not(.eyebrow), .player-copy > p:not(.eyebrow), .privacy-card p:not(.eyebrow) { color: var(--ink-soft); }
.section-heading.centered { margin-inline: auto; text-align: center; }
.section-heading.centered .eyebrow { justify-content: center; }
.feature-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; }
.feature-card { min-height: 245px; padding: 30px; border: 1px solid var(--line); border-radius: var(--radius); background: linear-gradient(145deg,#fff,#fbfefc); box-shadow: 0 15px 38px rgba(11,86,66,.055); transition: transform .2s, border-color .2s, box-shadow .2s; }
.feature-card:hover { border-color: #8dddc5; box-shadow: 0 22px 48px rgba(11,86,66,.1); transform: translateY(-4px); }
.feature-icon { display: grid; width: 46px; height: 46px; place-items: center; margin-bottom: 25px; border: 1px solid #9ee6d0; border-radius: 14px; color: var(--green-800); background: var(--mint-100); font-weight: 900; }
.feature-card p { margin: 0; color: var(--ink-soft); font-size: 14px; }

.player-section { overflow: hidden; background: var(--mint-50); }
.player-grid { display: grid; grid-template-columns: .82fr 1.18fr; align-items: center; gap: 62px; }
.check-list { margin: 28px 0; padding: 0; list-style: none; }
.check-list li { position: relative; margin: 12px 0; padding-left: 30px; color: #284c42; }
.check-list li::before { position: absolute; top: 2px; left: 0; display: grid; width: 20px; height: 20px; place-items: center; border-radius: 50%; color: white; background: var(--green-700); content: "✓"; font-size: 11px; font-weight: 900; }
.fine-print { font-size: 12px; }
.player-window { overflow: hidden; border: 1px solid #b6dfd2; border-radius: 22px; background: white; box-shadow: 0 30px 80px rgba(4,91,68,.16); transform: rotate(1deg); }
.window-bar { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; padding: 13px 17px; border-bottom: 1px solid var(--line); color: #527168; background: #fbfefc; font-size: 12px; }
.window-bar > span { color: var(--green-900); font-weight: 750; }
.window-bar > b { justify-self: end; }
.window-dots { display: flex; gap: 5px; }
.window-dots i { width: 8px; height: 8px; border-radius: 50%; background: #a8d8ca; }
.phase-bar { display: flex; align-items: center; gap: 10px; padding: 10px 17px; border-bottom: 1px solid var(--line); color: #507067; font-size: 10px; }
.phase-bar span { display: flex; align-items: center; gap: 5px; white-space: nowrap; }
.phase-bar b { display: grid; width: 19px; height: 19px; place-items: center; border-radius: 50%; color: white; background: var(--green-700); }
.phase-bar > i { width: 100%; height: 2px; background: linear-gradient(90deg,var(--green-500),var(--mint-100)); }
.window-body { display: grid; grid-template-columns: minmax(0,1fr) 180px; min-height: 365px; }
.video-preview { display: grid; place-items: center; align-content: center; gap: 14px; color: #6a887f; background: radial-gradient(circle,#d9f7ed 0,#eefaf6 45%,#e5f5ef 100%); }
.play-mark { display: grid; width: 72px; height: 72px; place-items: center; padding-left: 5px; border-radius: 50%; color: white; background: linear-gradient(135deg,var(--green-500),var(--green-900)); box-shadow: 0 16px 35px rgba(5,89,68,.25); }
.video-preview span { font-size: 12px; font-weight: 650; }
.mini-playlist { margin: 0; padding: 8px; border-left: 1px solid var(--line); list-style: none; }
.mini-playlist li { display: flex; align-items: center; gap: 9px; margin-bottom: 5px; padding: 10px 8px; border-radius: 9px; color: #507067; font-size: 10px; }
.mini-playlist li.active { color: var(--green-900); background: var(--mint-100); }
.mini-playlist i { display: grid; width: 21px; height: 21px; flex: 0 0 auto; place-items: center; border: 1px solid #b8ddd1; border-radius: 50%; font-style: normal; }
.mini-playlist span { display: flex; flex-direction: column; }
.mini-playlist small { color: #86a098; }

.privacy-section { padding-bottom: 35px; }
.privacy-card { display: grid; grid-template-columns: 120px 1fr; align-items: center; gap: 42px; padding: 55px 65px; border: 1px solid #96ddc8; border-radius: 30px; background: linear-gradient(125deg,#e6f9f2,#fbfffd); box-shadow: var(--shadow); }
.privacy-symbol { display: grid; width: 112px; height: 112px; place-items: center; border: 1px solid #8ee2c9; border-radius: 28px; color: white; background: linear-gradient(145deg,var(--green-500),var(--green-900)); box-shadow: 0 18px 35px rgba(5,89,68,.2); font-size: 44px; }
.privacy-card h2 { margin-bottom: 12px; }
.privacy-card p { max-width: 800px; margin-bottom: 12px; }
.text-link { color: var(--green-800); font-size: 14px; font-weight: 800; }
.text-link span { display: inline-block; margin-left: 5px; transition: transform .2s; }
.text-link:hover span { transform: translateX(4px); }

.download-section { background: linear-gradient(180deg,#fff,#f4fbf8); }
.download-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); max-width: 900px; align-items: stretch; gap: 20px; margin-inline: auto; }
.download-card { position: relative; display: flex; min-height: 390px; flex-direction: column; align-items: center; padding: 35px 28px 27px; border: 1px solid var(--line); border-radius: 24px; text-align: center; background: white; box-shadow: 0 18px 45px rgba(5,89,68,.07); }
.download-card.featured { border-color: #76d5b9; box-shadow: 0 25px 60px rgba(5,89,68,.13); transform: translateY(-10px); }
.recommended { position: absolute; top: 0; left: 50%; padding: 5px 13px; border-radius: 0 0 10px 10px; color: white; background: var(--green-800); font-size: 10px; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; transform: translateX(-50%); }
.browser-badge { display: grid; width: 76px; height: 76px; place-items: center; margin-bottom: 21px; border: 1px solid #e3eeea; border-radius: 22px; background: linear-gradient(145deg,#fff,#f4f9f7); box-shadow: 0 13px 30px rgba(5,89,68,.12); }
.browser-badge img { display: block; width: 54px; height: 54px; object-fit: contain; }
.download-card p { min-height: 92px; color: var(--ink-soft); font-size: 13px; }
.download-card code { padding: 2px 5px; border-radius: 5px; color: var(--green-900); background: var(--mint-100); }
.download-card .button { margin-top: auto; }
.download-card small { margin-top: 12px; color: #829b94; }

.faq-grid { display: grid; grid-template-columns: .75fr 1.25fr; gap: 70px; }
.faq-list { border-top: 1px solid var(--line); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { position: relative; padding: 22px 38px 22px 0; color: #23483e; cursor: pointer; font-weight: 750; list-style: none; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { position: absolute; top: 21px; right: 5px; color: var(--green-700); content: "+"; font-size: 22px; font-weight: 400; }
.faq-list details[open] summary::after { content: "−"; }
.faq-list details p { margin: -5px 35px 22px 0; color: var(--ink-soft); font-size: 14px; }

footer { padding: 55px 0; border-top: 1px solid var(--line); background: #f8fcfa; }
.footer-inner { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 25px; }
.footer-inner > p { color: var(--ink-soft); font-size: 13px; }
.footer-inner nav { display: flex; gap: 20px; color: #42675c; font-size: 13px; }
.footer-inner > small { grid-column: 1 / -1; color: #86a098; }

.policy-page { background: #f6fcf9; }
.policy-main { padding: 85px 0 110px; }
.policy-card { max-width: 880px; padding: 55px; border: 1px solid var(--line); border-radius: 28px; background: white; box-shadow: var(--shadow); }
.policy-card h1 { font-size: clamp(42px,6vw,64px); }
.policy-card h2 { margin-top: 38px; font-size: 25px; }
.policy-card p, .policy-card li { color: var(--ink-soft); }
.policy-card .updated { color: var(--green-700); font-size: 13px; font-weight: 700; }

.reveal { opacity: 0; transform: translateY(18px); transition: opacity .65s ease, transform .65s ease; }
.reveal.visible { opacity: 1; transform: none; }

@media (max-width: 900px) {
  .hero-grid, .player-grid, .faq-grid { grid-template-columns: 1fr; }
  .hero-copy { text-align: center; }
  .hero-copy .eyebrow, .hero-actions, .trust-list { justify-content: center; }
  .proof-grid, .feature-grid { grid-template-columns: repeat(2,1fr); }
  .player-grid { gap: 40px; }
  .download-grid { grid-template-columns: 1fr; max-width: 570px; margin-inline: auto; }
  .download-card.featured { transform: none; }
  .footer-inner { grid-template-columns: 1fr auto; }
  .footer-inner > p { display: none; }
}

@media (max-width: 680px) {
  .shell { width: min(100% - 28px,1160px); }
  .site-header { backdrop-filter: blur(14px); }
  .menu-toggle { display: block; }
  #site-nav { position: absolute; top: 64px; right: 14px; left: 14px; display: none; align-items: stretch; flex-direction: column; gap: 0; padding: 10px; border: 1px solid var(--line); border-radius: 16px; background: rgba(255,255,255,.98); box-shadow: var(--shadow); }
  #site-nav.open { display: flex; }
  #site-nav a { padding: 11px 12px; }
  .nav-cta { margin-top: 5px; text-align: center; }
  .hero { padding-top: 55px; }
  h1 { font-size: 46px; }
  .hero-lead { font-size: 17px; }
  .hero-actions .button { width: 100%; }
  .proof-grid, .feature-grid { grid-template-columns: 1fr; }
  .proof-grid div { min-height: 82px; align-items: center; border-right: 0; border-bottom: 1px solid var(--line); text-align: center; }
  .section { padding: 78px 0; }
  .feature-card { min-height: 0; }
  .window-body { grid-template-columns: 1fr; }
  .video-preview { min-height: 260px; }
  .mini-playlist { display: none; }
  .privacy-card { grid-template-columns: 1fr; padding: 38px 28px; }
  .privacy-symbol { width: 78px; height: 78px; border-radius: 21px; font-size: 32px; }
  .footer-inner { grid-template-columns: 1fr; }
  .footer-inner nav { flex-wrap: wrap; }
  .policy-card { padding: 35px 24px; }
}

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