/* Voice Day Planner: calm, premium, matches the app. */
:root {
  --bg: #f6f4f0;
  --surface: #ffffff;
  --surface-2: #f0ede7;
  --ink: #17161f;
  --muted: #5b5868;
  --line: #e6e1d9;
  --brand: #5945e6;
  --brand-2: #33229f;
  --brand-soft: #ece8ff;
  --brand-ink: #3d2fc0;
  --teal: #0f9d8a;
  --amber: #ffb703;
  --rose: #d65a78;
  --problem: #b8492f;
  --problem-soft: #fbe8e1;
  --good: #1f8a5b;
  --good-soft: #dff3e8;
  --shadow: 0 30px 60px -30px rgba(40, 30, 110, .35), 0 12px 24px -12px rgba(20, 18, 40, .18);
  --radius: 22px;
  --font: "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #111017;
    --surface: #1b1a23;
    --surface-2: #23212d;
    --ink: #f2f0fa;
    --muted: #aaa6ba;
    --line: #2d2a38;
    --brand-soft: #262150;
    --brand-ink: #b3a8ff;
    --problem: #f08f74;
    --problem-soft: #3a211b;
    --good: #6fd3a3;
    --good-soft: #17352a;
    --shadow: 0 30px 60px -30px rgba(0, 0, 0, .7), 0 12px 24px -12px rgba(0, 0, 0, .5);
  }
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; }
a { color: inherit; }
h1, h2, h3 { line-height: 1.12; letter-spacing: -0.02em; margin: 0; }
h1 { font-size: clamp(2.3rem, 3.2vw + 1.3rem, 4rem); font-weight: 800; }
h2 { font-size: clamp(1.8rem, 2vw + 1.1rem, 2.8rem); font-weight: 800; max-width: 20ch; }
h3 { font-size: 1.2rem; font-weight: 700; }
p { margin: 0; }

.wrap { width: min(1160px, 100% - 32px); margin-inline: auto; }
.narrow { width: min(760px, 100% - 32px); }
.skip { position: absolute; left: -999px; top: 8px; background: var(--ink); color: var(--bg); padding: 8px 14px; border-radius: 10px; z-index: 100; }
.skip:focus { left: 8px; }
:focus-visible { outline: 3px solid var(--brand); outline-offset: 3px; border-radius: 8px; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 14px 24px; border-radius: 999px; font-weight: 700; font-size: 1rem;
  text-decoration: none; border: 0; cursor: pointer; font-family: inherit;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
  -webkit-tap-highlight-color: transparent;
}
.btn svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 2.4; stroke-linecap: round; stroke-linejoin: round; }
.btn-primary {
  color: #fff;
  background: linear-gradient(135deg, var(--brand), #7b6cf2);
  box-shadow: 0 14px 30px -12px rgba(89, 69, 230, .65);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 18px 36px -12px rgba(89, 69, 230, .75); }
.btn-primary:active { transform: translateY(0) scale(.98); }
.btn-ghost { background: var(--surface); color: var(--ink); box-shadow: inset 0 0 0 1.5px var(--line); }
.btn-ghost:hover { box-shadow: inset 0 0 0 1.5px var(--brand); }
.btn-small { padding: 10px 18px; font-size: .92rem; background: var(--brand-soft); color: var(--brand-ink); }
.btn-small.btn-ghost { background: var(--surface); color: var(--ink); }
.btn-big { padding: 18px 30px; font-size: 1.08rem; }

/* Nav */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  backdrop-filter: saturate(1.4) blur(14px);
  -webkit-backdrop-filter: saturate(1.4) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color .3s ease;
}
.nav.scrolled { border-bottom-color: var(--line); }
.nav-inner { display: flex; align-items: center; gap: 24px; height: 68px; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 800; text-decoration: none; letter-spacing: -0.01em; }
.brand img { border-radius: 10px; }
.nav-links { display: flex; gap: 22px; margin-left: auto; font-size: .95rem; font-weight: 600; color: var(--muted); }
.nav-links a { text-decoration: none; transition: color .2s; }
.nav-links a:hover { color: var(--ink); }
@media (max-width: 900px) {
  .nav-links { display: none; }
  .nav .btn-small { margin-left: auto; }
}

/* Hero */
.hero { position: relative; padding: 56px 0 72px; overflow: hidden; }
.blobs span {
  position: absolute; border-radius: 50%; filter: blur(70px); opacity: .55; pointer-events: none;
  animation: drift 18s ease-in-out infinite alternate;
}
.blobs span:nth-child(1) { width: 520px; height: 520px; background: #cfc6ff; left: -120px; top: -160px; }
.blobs span:nth-child(2) { width: 440px; height: 440px; background: #ffd6e2; right: -80px; top: 40px; animation-delay: -6s; }
.blobs span:nth-child(3) { width: 360px; height: 360px; background: #c9f1e7; left: 38%; bottom: -200px; animation-delay: -12s; }
@media (prefers-color-scheme: dark) {
  .blobs span { opacity: .22; }
}
@keyframes drift {
  0% { transform: translate(0, 0) scale(1); }
  100% { transform: translate(40px, 30px) scale(1.12); }
}
.hero-grid { position: relative; display: grid; grid-template-columns: 1.05fr .95fr; gap: 40px; align-items: center; }
.eyebrow {
  display: inline-block; font-size: .85rem; font-weight: 700; color: var(--brand-ink);
  background: var(--brand-soft); padding: 7px 14px; border-radius: 999px; margin-bottom: 22px;
}
.grad { background: linear-gradient(120deg, var(--brand), #c04fd8 55%, var(--rose)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.lead { margin-top: 22px; font-size: clamp(1.05rem, .4vw + 1rem, 1.25rem); color: var(--muted); max-width: 34ch; }
.lead strong { color: var(--ink); }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.meta { margin-top: 14px; font-size: .9rem; color: var(--muted); }
.trust { list-style: none; padding: 0; margin: 22px 0 0; display: flex; flex-wrap: wrap; gap: 8px 18px; font-size: .92rem; font-weight: 600; }
.trust li::before { content: "✓"; color: var(--teal); font-weight: 800; margin-right: 7px; }

.hero-visual { position: relative; height: 600px; }
.phone {
  border-radius: 40px; padding: 9px; background: #121118;
  box-shadow: var(--shadow), inset 0 0 0 1.5px #2b2934;
}
.phone img { display: block; width: 100%; height: auto; border-radius: 32px; }
.phone-front { position: absolute; width: 270px; right: 60px; top: 10px; z-index: 2; }
.phone-back { position: absolute; width: 235px; right: 290px; top: 70px; transform: rotate(-7deg); opacity: .96; }
.float { animation: float 7s ease-in-out infinite; }
.float-slow { animation: float-tilt 9s ease-in-out infinite; }
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-14px); } }
@keyframes float-tilt { 0%, 100% { transform: rotate(-7deg) translateY(0); } 50% { transform: rotate(-5deg) translateY(12px); } }

.chip {
  position: absolute; z-index: 3; display: inline-flex; align-items: center; gap: 8px;
  background: var(--surface); color: var(--ink); font-weight: 700; font-size: .9rem;
  padding: 10px 16px; border-radius: 999px; box-shadow: var(--shadow); white-space: nowrap;
}
.chip-a { right: 300px; top: 28px; }
.chip-b { right: 250px; bottom: 90px; }
.chip-c { right: 10px; bottom: 170px; }
.dot { width: 10px; height: 10px; border-radius: 50%; display: inline-block; }
.dot-live { background: var(--rose); box-shadow: 0 0 0 0 rgba(214, 90, 120, .6); animation: live 1.6s infinite; }
@keyframes live { 70% { box-shadow: 0 0 0 10px rgba(214, 90, 120, 0); } 100% { box-shadow: 0 0 0 0 rgba(214, 90, 120, 0); } }
.pop { opacity: 0; transform: translateY(10px) scale(.9); animation: pop .7s cubic-bezier(.2, .9, .3, 1.3) forwards; }
.chip-a.pop { animation-delay: .6s; }
.chip-c.pop { animation-delay: 1.1s; }
.chip-b.pop { animation-delay: 1.6s; }
@keyframes pop { to { opacity: 1; transform: none; } }

.wave { position: absolute; z-index: 3; left: 30px; bottom: 30px; display: flex; gap: 5px; align-items: center; height: 46px;
  padding: 0 16px; background: var(--surface); border-radius: 999px; box-shadow: var(--shadow); }
.wave i { width: 5px; border-radius: 4px; background: linear-gradient(var(--brand), #9d8ff5); height: 12px; animation: bar 1.1s ease-in-out infinite; }
.wave i:nth-child(3n) { animation-delay: -.3s; }
.wave i:nth-child(3n+1) { animation-delay: -.6s; }
.wave i:nth-child(4n) { animation-delay: -.9s; }
@keyframes bar { 0%, 100% { height: 8px; } 50% { height: 30px; } }

@media (max-width: 900px) {
  .hero { padding-top: 28px; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-visual { height: 470px; max-width: 420px; margin: 8px auto 0; width: 100%; }
  .phone-front { width: 215px; right: 8%; top: 0; }
  .phone-back { width: 185px; right: auto; left: 4%; top: 50px; }
  .chip { font-size: .8rem; padding: 8px 12px; }
  .chip-a { right: auto; left: 0; top: 4px; }
  .chip-b { right: auto; left: 0; bottom: 70px; }
  .chip-c { right: 0; bottom: 130px; }
  .wave { left: 50%; transform: translateX(-50%); bottom: 4px; }
}

/* Marquee */
.marquee { overflow: hidden; border-block: 1px solid var(--line); background: var(--surface); padding: 16px 0; }
.marquee-track { display: flex; gap: 14px; width: max-content; animation: scroll 60s linear infinite; }
.marquee-track span {
  font-weight: 600; color: var(--muted); padding: 8px 16px; border-radius: 999px;
  background: var(--surface-2); white-space: nowrap; font-size: .95rem;
}
@keyframes scroll { to { transform: translateX(-50%); } }

/* Sections */
.section { padding: 110px 0; }
.kicker { font-size: .85rem; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; color: var(--brand-ink); margin-bottom: 14px; }
.sub { margin-top: 16px; color: var(--muted); max-width: 58ch; font-size: 1.08rem; }
@media (max-width: 700px) { .section { padding: 76px 0; } }

/* Problem: chaos to order */
.problem .kicker { color: var(--problem); }
.sort {
  margin-top: 48px; display: grid; grid-template-columns: 1.4fr .6fr; gap: 28px; align-items: center;
  background: var(--surface); border-radius: 28px; padding: 28px; box-shadow: inset 0 0 0 1px var(--line);
}
.sort-stage { position: relative; height: 400px; overflow: hidden; border-radius: 18px; }
.sort-stage { --w: min(320px, 46%); --spread: 1; }
.thought {
  position: absolute; left: calc(var(--x) * var(--spread)); top: var(--y); width: var(--w);
  display: flex; align-items: center; gap: 12px; padding: 12px 16px; border-radius: 16px;
  background: #fff6d6; color: #3d3108; font-weight: 700; font-size: 1rem;
  transform: rotate(var(--r)); box-shadow: 0 10px 20px -12px rgba(0, 0, 0, .35);
  transition: left .9s cubic-bezier(.6, .05, .2, 1), top .9s cubic-bezier(.6, .05, .2, 1), transform .9s cubic-bezier(.6, .05, .2, 1),
    background .6s ease, color .6s ease, box-shadow .6s ease;
  transition-delay: calc(var(--o) * 70ms);
}
.thought:nth-child(2) { background: #ffe0d2; color: #45200f; }
.thought:nth-child(4) { background: #dbeafc; color: #112d47; }
.thought:nth-child(5) { background: #dcf3e7; color: #123526; }
.thought:nth-child(6) { background: #ffdfea; color: #451626; }
.thought.warn { background: #fde2dc; color: #6b1f10; }
.thought b { font-size: 1.1rem; }
.thought span { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.thought em {
  font-style: normal; font-size: .8rem; font-weight: 700; padding: 4px 10px; border-radius: 999px;
  background: var(--brand-soft); color: var(--brand-ink); opacity: 0; max-width: 0; overflow: hidden; white-space: nowrap;
  transition: opacity .5s ease .5s, max-width .6s ease .4s;
}
.thought.warn em { background: #ffe9b3; color: #6b4d00; }
.sort.sorted .thought {
  left: 50%; top: calc(var(--o) * 64px + 6px);
  transform: translateX(-50%) rotate(0); background: var(--surface-2); color: var(--ink);
  box-shadow: inset 0 0 0 1px var(--line);
}
.sort.sorted .thought em { opacity: 1; max-width: 120px; }
.sort-caption { display: grid; gap: 16px; justify-items: start; }
.state { font-size: 1.15rem; font-weight: 700; line-height: 1.35; transition: opacity .4s ease; }
.state-chaos { color: var(--problem); }
.state-order { color: var(--good); display: none; }
.sort.sorted .state-chaos { display: none; }
.sort.sorted .state-order { display: block; }
@media (max-width: 800px) {
  .sort { grid-template-columns: 1fr; padding: 18px; }
  .sort-stage { height: 420px; --w: 78%; --spread: .28; }
  .thought { font-size: .92rem; padding: 10px 12px; top: var(--my); }
  .sort.sorted .thought { top: calc(var(--o) * 60px + 4px); }
}

.pains { margin-top: 40px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.pain {
  background: var(--surface); border-radius: var(--radius); padding: 24px; box-shadow: inset 0 0 0 1px var(--line);
  position: relative;
}
.pain h3::before {
  content: "✕"; display: inline-grid; place-items: center; width: 26px; height: 26px; margin-right: 10px;
  border-radius: 50%; background: var(--problem-soft); color: var(--problem); font-size: .8rem; vertical-align: 2px;
}
.pain p { margin-top: 10px; color: var(--muted); font-size: .98rem; }
@media (max-width: 900px) { .pains { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .pains { grid-template-columns: 1fr; } }

/* Solution pairs */
.solution { background: linear-gradient(180deg, var(--bg), color-mix(in srgb, var(--brand-soft) 45%, var(--bg)) 50%, var(--bg)); }
.solution .kicker { color: var(--good); }
.pair { display: grid; grid-template-columns: 1.1fr .9fr; gap: 56px; align-items: center; margin-top: 90px; }
.pair.flip .pair-copy { order: 2; }
.pair-problem {
  display: inline-block; font-size: .82rem; font-weight: 700; color: var(--problem);
  background: var(--problem-soft); padding: 6px 12px; border-radius: 999px; margin-bottom: 16px;
  text-decoration: line-through; text-decoration-thickness: 1.5px;
}
.pair h3 { font-size: clamp(1.5rem, 1.2vw + 1.1rem, 2.2rem); font-weight: 800; }
.pair-copy > p:not(.pair-problem) { margin-top: 16px; color: var(--muted); font-size: 1.06rem; max-width: 52ch; }
.ticks { list-style: none; padding: 0; margin: 22px 0 0; display: grid; gap: 10px; }
.ticks li { display: flex; gap: 12px; align-items: flex-start; font-weight: 600; }
.ticks li::before {
  content: "✓"; flex: none; display: grid; place-items: center; width: 24px; height: 24px; margin-top: 1px;
  border-radius: 50%; background: var(--good-soft); color: var(--good); font-size: .8rem; font-weight: 800;
}
.pair-shot { margin: 0; display: grid; place-items: center; }
.pair-shot .phone { width: min(300px, 78vw); transform: rotate(2deg); transition: transform .6s ease; }
.pair.flip .pair-shot .phone { transform: rotate(-2deg); }
.pair:hover .pair-shot .phone { transform: rotate(0) translateY(-6px); }
@media (max-width: 860px) {
  .pair { grid-template-columns: 1fr; gap: 34px; margin-top: 72px; }
  .pair.flip .pair-copy { order: 0; }
}

.fix-demo { margin-top: 22px; background: var(--surface); border-radius: 20px; padding: 18px 20px; box-shadow: inset 0 0 0 1px var(--line); max-width: 480px; }
.fix-label { font-size: .78rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.fix-label.ai { margin-top: 14px; color: var(--brand-ink); }
.fix-line { margin-top: 6px; font-size: 1.08rem; font-weight: 600; }
.fix-line .bad { text-decoration: underline wavy var(--rose); text-underline-offset: 4px; color: var(--problem); }
.fix-line.good { opacity: 0; transform: translateY(6px); transition: opacity .6s ease, transform .6s ease; }
.fix-line .ok { background: var(--good-soft); color: var(--good); border-radius: 6px; padding: 0 4px; }
.fix-demo.fixed .fix-line.good { opacity: 1; transform: none; }

.duo { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 90px; }
.duo-card { background: var(--surface); border-radius: 26px; padding: 30px; box-shadow: inset 0 0 0 1px var(--line); }
.duo-icon { font-size: 2rem; margin-bottom: 10px; }
.duo-card h3 { font-size: 1.5rem; font-weight: 800; }
.duo-card > p:last-child { margin-top: 10px; color: var(--muted); }
@media (max-width: 760px) { .duo { grid-template-columns: 1fr; } }

/* How */
.steps { list-style: none; padding: 0; margin: 48px 0 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; counter-reset: s; }
.step { background: var(--surface); border-radius: var(--radius); padding: 28px; box-shadow: inset 0 0 0 1px var(--line); position: relative; }
.num {
  display: grid; place-items: center; width: 48px; height: 48px; border-radius: 16px; font-weight: 800; font-size: 1.2rem;
  color: #fff; background: linear-gradient(135deg, var(--brand), #8f7ff6); margin-bottom: 18px;
}
.step p { margin-top: 10px; color: var(--muted); }
@media (max-width: 800px) { .steps { grid-template-columns: 1fr; } }

/* Gallery */
.gallery-wrap { position: relative; margin-top: 44px; }
.gallery {
  display: flex; gap: 26px; overflow-x: auto; scroll-snap-type: x mandatory; padding: 20px max(16px, calc((100vw - 1160px) / 2)) 30px;
  scrollbar-width: none;
}
.gallery::-webkit-scrollbar { display: none; }
.gallery figure { margin: 0; flex: none; width: 240px; scroll-snap-align: center; text-align: center; }
.gallery figcaption { margin-top: 14px; font-weight: 700; font-size: .95rem; color: var(--muted); }
.gal-btn {
  position: absolute; top: 45%; z-index: 2; width: 48px; height: 48px; border-radius: 50%; border: 0; cursor: pointer;
  background: var(--surface); color: var(--ink); font-size: 1.8rem; line-height: 1; box-shadow: var(--shadow);
}
.gal-btn.prev { left: 16px; }
.gal-btn.next { right: 16px; }
@media (max-width: 700px) { .gal-btn { display: none; } .gallery figure { width: 210px; } }

/* Features */
.feature-grid { margin-top: 44px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.feature { background: var(--surface); border-radius: var(--radius); padding: 24px; box-shadow: inset 0 0 0 1px var(--line); transition: transform .3s ease, box-shadow .3s ease; }
.feature:hover { transform: translateY(-4px); box-shadow: inset 0 0 0 1px var(--brand-soft), var(--shadow); }
.feature > span { font-size: 1.8rem; }
.feature h3 { margin-top: 12px; font-size: 1.08rem; }
.feature p { margin-top: 8px; color: var(--muted); font-size: .95rem; }
@media (max-width: 960px) { .feature-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .feature-grid { grid-template-columns: 1fr; } }

/* Tech */
.tech { background: #15131f; color: #f2f0fa; }
.tech .kicker { color: #b3a8ff; }
.tech .sub { color: #aaa6ba; }
.stats { margin-top: 44px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.stats div { background: #1f1c2c; border-radius: 20px; padding: 22px; box-shadow: inset 0 0 0 1px #2e2a40; }
.stats strong { display: block; font-size: clamp(1.8rem, 2vw + 1rem, 2.6rem); font-weight: 800; letter-spacing: -0.02em;
  background: linear-gradient(120deg, #b3a8ff, #7fe3d0); -webkit-background-clip: text; background-clip: text; color: transparent; }
.stats span { color: #aaa6ba; font-size: .92rem; font-weight: 600; }
.tech-grid { margin-top: 16px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.tech-card { background: #1f1c2c; border-radius: 22px; padding: 26px; box-shadow: inset 0 0 0 1px #2e2a40; }
.tech-card ul { margin: 14px 0 0; padding-left: 18px; color: #c9c5d8; display: grid; gap: 8px; font-size: .96rem; }
.tech-card li::marker { color: #7fe3d0; }
@media (max-width: 900px) { .stats { grid-template-columns: 1fr 1fr; } .tech-grid { grid-template-columns: 1fr; } }

/* Developer */
.dev-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 20px; align-items: stretch; }
.dev-card {
  border-radius: 28px; padding: 32px; color: #1d1740;
  background: linear-gradient(140deg, #e9e3ff, #ffe4ee 60%, #dff5ec);
  display: grid; gap: 20px; align-content: start;
}
.dev-card .kicker { color: #4b3cc9; margin-bottom: 4px; }
.avatar {
  width: 72px; height: 72px; border-radius: 22px; display: grid; place-items: center; font-weight: 800; font-size: 1.5rem;
  color: #fff; background: linear-gradient(135deg, var(--brand), var(--brand-2)); box-shadow: 0 14px 30px -12px rgba(89, 69, 230, .7);
}
.dev-role { margin-top: 6px; color: #4a4466; font-weight: 600; }
.dev-links { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.dev-links a {
  display: flex; align-items: center; gap: 12px; text-decoration: none; font-weight: 700;
  background: rgba(255, 255, 255, .7); padding: 12px 16px; border-radius: 14px; transition: background .2s;
  overflow-wrap: anywhere;
}
.dev-links a:hover { background: #fff; }
.dev-links svg { width: 20px; height: 20px; flex: none; fill: none; stroke: #4b3cc9; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.dev-links svg.fill { fill: #1d1740; stroke: none; }
.facts { margin: 22px 0 0; display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.facts div { background: var(--surface-2); border-radius: 16px; padding: 14px 16px; }
.facts dt { font-size: .78rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.facts dd { margin: 4px 0 0; font-weight: 700; }
.dev-note { background: var(--surface); border-radius: 28px; padding: 32px; box-shadow: inset 0 0 0 1px var(--line); }
.dev-note h3 { font-size: 1.5rem; font-weight: 800; }
.dev-note p { margin-top: 14px; color: var(--muted); font-size: 1.05rem; }
@media (max-width: 860px) { .dev-grid { grid-template-columns: 1fr; } }

/* Download */
.dl-card {
  border-radius: 32px; padding: 40px; color: #fff; overflow: hidden; position: relative;
  background: radial-gradient(120% 140% at 0% 0%, #7a6af3 0%, var(--brand) 40%, var(--brand-2) 100%);
  box-shadow: 0 40px 80px -40px rgba(51, 34, 159, .8);
}
.dl-card::after {
  content: ""; position: absolute; width: 420px; height: 420px; right: -120px; top: -160px; border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 183, 3, .35), transparent 65%); pointer-events: none;
}
.dl-main { position: relative; display: grid; grid-template-columns: auto 1fr auto; gap: 24px; align-items: center; }
.dl-icon { border-radius: 24px; box-shadow: 0 16px 30px -12px rgba(0, 0, 0, .5); }
.dl-card h2 { max-width: none; font-size: clamp(1.6rem, 1.5vw + 1.1rem, 2.4rem); }
.dl-card .meta { color: rgba(255, 255, 255, .8); }
.dl-card .btn-primary { background: #fff; color: var(--brand-2); box-shadow: 0 16px 30px -14px rgba(0, 0, 0, .6); }
.dl-extra { position: relative; margin-top: 30px; display: grid; grid-template-columns: 1fr auto; gap: 24px; align-items: center; }
.install { margin: 0; padding-left: 22px; display: grid; gap: 8px; color: rgba(255, 255, 255, .92); }
.install em { font-style: normal; font-weight: 700; color: #fff; }
.qr { text-align: center; max-width: 190px; font-size: .85rem; color: rgba(255, 255, 255, .85); }
.qr-box { background: #fff; border-radius: 18px; padding: 10px; width: 150px; height: 150px; margin: 0 auto 10px; }
.qr-box svg, .qr-box img { width: 100%; height: 100%; display: block; }
.fine { position: relative; margin-top: 24px; font-size: .85rem; color: rgba(255, 255, 255, .72); }
@media (max-width: 800px) {
  .dl-card { padding: 28px 22px; }
  .dl-main { grid-template-columns: 1fr; justify-items: start; }
  .dl-main .btn { width: 100%; }
  .dl-extra { grid-template-columns: 1fr; }
  .qr { display: none; }
}

/* FAQ */
.faq details { background: var(--surface); border-radius: 18px; margin-top: 12px; box-shadow: inset 0 0 0 1px var(--line); }
.faq details:first-of-type { margin-top: 36px; }
.faq summary { cursor: pointer; list-style: none; padding: 20px 56px 20px 22px; font-weight: 700; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+"; position: absolute; right: 22px; top: 50%; transform: translateY(-50%); font-size: 1.5rem; font-weight: 500;
  color: var(--brand-ink); transition: transform .3s ease;
}
.faq details[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.faq details p { padding: 0 22px 20px; color: var(--muted); }

/* Footer */
.footer { border-top: 1px solid var(--line); padding: 34px 0 44px; }
.foot-inner { display: flex; flex-wrap: wrap; gap: 16px 28px; align-items: center; justify-content: space-between; color: var(--muted); font-size: .92rem; }
.footer .brand { color: var(--ink); }
.footer nav { display: flex; gap: 18px; }
.footer nav a { text-decoration: none; font-weight: 600; }
.footer nav a:hover { color: var(--ink); }

/* Scroll reveal (only when JS is running) */
.js .reveal { opacity: 0; transform: translateY(26px); transition: opacity .8s ease, transform .8s cubic-bezier(.2, .7, .2, 1); }
.js .reveal.in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
  .js .reveal { opacity: 1; transform: none; }
  .marquee-track { animation: none; }
}