/* ============================================================
   WORLD-CLASS • MOBILE-FIRST • ANIMATED
   Base = phone (360px). Bigger screens only ADD layout.
   Motion uses transform + opacity only, so it stays 60fps.
   ============================================================ */
:root {
  --accent: #f97316; --accent2: #ec4899; --accent3: #818cf8;
  --bg: #020617; --card: rgba(255,255,255,.05); --line: rgba(255,255,255,.1);
  --text: #f1f5f9; --muted: #94a3b8;
  --radius: 1rem;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--text); font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; -webkit-font-smoothing: antialiased; overflow-x: hidden; }
a { color: inherit; }
img, video { max-width: 100%; }

/* Scroll progress bar */
#progress { position: fixed; top: 0; left: 0; height: 3px; width: 0%; background: linear-gradient(90deg, var(--accent), var(--accent2), var(--accent3)); z-index: 60; }

/* ---------- Header : compact on phone ---------- */
#site-header { position: sticky; top: 0; z-index: 50; backdrop-filter: blur(12px); background: rgba(2,6,23,.82); border-bottom: 1px solid var(--line); transition: box-shadow .3s; }
#site-header.scrolled { box-shadow: 0 8px 30px rgba(0,0,0,.45); }
.nav-wrap { max-width: 72rem; margin: 0 auto; padding: 0 1rem; height: 3.75rem; display: flex; align-items: center; justify-content: space-between; gap: .75rem; }
.logo { font-weight: 800; font-size: 1.15rem; text-decoration: none; white-space: nowrap; display: inline-flex; align-items: center; gap: .45rem; }
.logo-icon { display: inline-flex; width: 2rem; height: 2rem; border-radius: .6rem; background: linear-gradient(135deg, var(--accent), var(--accent2)); color: #fff; align-items: center; justify-content: center; }
.logo-icon svg { width: 1.15rem; height: 1.15rem; }
.nav-links { display: none; }
.nav-links.open { display: flex; position: absolute; top: 3.75rem; left: 0; right: 0; flex-direction: column; background: #0f172a; border-bottom: 1px solid var(--line); padding: .5rem 1rem 1rem; gap: .25rem; animation: dropIn .25s ease; }
.nav-links.open a { padding: .8rem .5rem; font-size: 1.05rem; text-decoration: none; border-radius: .6rem; }
.nav-links.open a:active { background: rgba(255,255,255,.08); }
.nav-actions { display: flex; align-items: center; gap: .5rem; }
#menu-btn { background: rgba(255,255,255,.08); color: #fff; border: 1px solid var(--line); border-radius: .6rem; width: 2.75rem; height: 2.75rem; cursor: pointer; display: inline-flex; align-items: center; justify-content: center; }
#menu-btn svg { width: 1.35rem; height: 1.35rem; }

/* ---------- Buttons ---------- */
.btn-primary, .btn-ghost { display: inline-flex; align-items: center; justify-content: center; min-height: 3rem; font-weight: 700; padding: .7rem 1.2rem; border-radius: .8rem; border: none; cursor: pointer; text-decoration: none; font-size: 1rem; transition: transform .18s ease, filter .18s ease, box-shadow .18s ease; }
.btn-primary { background: linear-gradient(135deg, var(--accent), var(--accent2)); color: #fff; box-shadow: 0 8px 24px rgba(249,115,22,.35); }
.btn-primary:hover { filter: brightness(1.1); transform: translateY(-2px); }
.btn-primary:active { transform: scale(.97); }
.btn-sm { min-height: 2.5rem; padding: .45rem .9rem; font-size: .9rem; }
.btn-lg { padding: .85rem 1.5rem; font-size: 1.05rem; }
.btn-ghost { background: rgba(255,255,255,.08); color: #fff; border: 1px solid var(--line); }
.btn-ghost:hover { background: rgba(255,255,255,.14); transform: translateY(-2px); }
.btn-icon { display: inline-flex; margin-left: .4rem; }
.btn-icon svg { width: 1.1rem; height: 1.1rem; }
.btn-ghost .btn-icon { margin-left: 0; margin-right: .4rem; }
.btn-ghost:active { transform: scale(.97); }
.shine { position: relative; overflow: hidden; }
.shine::after { content: ""; position: absolute; top: 0; left: -80%; width: 50%; height: 100%; background: linear-gradient(100deg, transparent, rgba(255,255,255,.45), transparent); transform: skewX(-20deg); animation: shine 3.2s ease-in-out infinite; }
@keyframes shine { 0%, 60% { left: -80%; } 100% { left: 130%; } }
.w-full { width: 100%; }

/* ---------- Hero : mobile-first ---------- */
.hero { position: relative; padding: 2.5rem 1rem 3rem; overflow: hidden; }
.blob { position: absolute; border-radius: 50%; filter: blur(70px); opacity: .55; pointer-events: none; animation: floatBlob 12s ease-in-out infinite; }
.blob-1 { width: 16rem; height: 16rem; background: #f97316; top: -4rem; left: -5rem; }
.blob-2 { width: 14rem; height: 14rem; background: #7c3aed; top: 30%; right: -6rem; animation-delay: -4s; }
.blob-3 { width: 12rem; height: 12rem; background: #ec4899; bottom: -3rem; left: 30%; animation-delay: -8s; }
@keyframes floatBlob { 0%,100% { transform: translate(0,0) scale(1); } 50% { transform: translate(1.5rem,-1.5rem) scale(1.12); } }
.hero-grid { position: relative; max-width: 72rem; margin: 0 auto; display: grid; gap: 2.5rem; }
.pill { display: inline-flex; align-items: center; gap: .5rem; font-size: .82rem; padding: .4rem .9rem; border: 1px solid var(--line); border-radius: 999px; color: #a5f3fc; background: rgba(255,255,255,.05); }
.pulse-dot { width: .55rem; height: .55rem; border-radius: 50%; background: #34d399; animation: pulse 1.6s ease-in-out infinite; }
@keyframes pulse { 0%,100% { box-shadow: 0 0 0 0 rgba(52,211,153,.6); } 50% { box-shadow: 0 0 0 7px rgba(52,211,153,0); } }
.hero h1 { font-size: 2.35rem; line-height: 1.08; font-weight: 800; letter-spacing: -.02em; margin: 1.25rem 0 0; }
.hero h1 .line { display: block; }
.gradient-text { background: linear-gradient(90deg, #fb923c, #f472b6, #818cf8); background-size: 200% 100%; -webkit-background-clip: text; background-clip: text; color: transparent; animation: gradientMove 5s ease infinite; }
@keyframes gradientMove { 0%,100% { background-position: 0% 50%; } 50% { background-position: 100% 50%; } }
#rotator { display: inline-block; color: #fbbf24; animation: wordSwap 3s ease-in-out infinite; }
@keyframes wordSwap { 0%,100% { transform: translateY(0); opacity: 1; } 50% { transform: translateY(-4px); opacity: .85; } }
.hero-sub { color: var(--muted); font-size: 1.08rem; line-height: 1.6; margin: 1.1rem 0 0; max-width: 34rem; }
.hero-cta { display: flex; flex-direction: column; gap: .75rem; margin-top: 1.6rem; }
.hero-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: .6rem; margin-top: 2rem; }
.stat { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: .85rem .4rem; text-align: center; }
.stat b { display: block; font-size: 1.35rem; }
.stat > span { font-size: .72rem; color: var(--muted); line-height: 1.3; display: block; margin-top: .15rem; }

/* Floating phone */
.hero-visual { display: flex; justify-content: center; }
.phone { position: relative; width: min(19rem, 88vw); border-radius: 2.2rem; border: 1px solid rgba(255,255,255,.2); background: linear-gradient(160deg, #1e293b, #0f172a); padding: .7rem; box-shadow: 0 30px 60px rgba(0,0,0,.55); animation: phoneFloat 5s ease-in-out infinite; }
@keyframes phoneFloat { 0%,100% { transform: translateY(0) rotate(-1deg); } 50% { transform: translateY(-12px) rotate(1deg); } }
.phone-notch { width: 6rem; height: 1.4rem; background: #020617; border-radius: 999px; margin: 0 auto .6rem; }
.phone-screen { background: #020617; border-radius: 1.6rem; padding: 1rem; min-height: 19rem; }
.phone-title { font-weight: 800; margin: 0 0 .8rem; display: flex; align-items: center; gap: .45rem; }
.phone-card { background: rgba(255,255,255,.07); border: 1px solid var(--line); border-radius: .8rem; padding: .7rem .8rem; margin-bottom: .6rem; animation: cardIn 5s ease-in-out infinite; display: flex; gap: .6rem; align-items: flex-start; }
.mini-icon { display: inline-flex; flex: none; width: 1.5rem; height: 1.5rem; border-radius: .45rem; background: rgba(249,115,22,.18); color: #fb923c; align-items: center; justify-content: center; margin-top: .1rem; }
.mini-icon.ok { background: rgba(52,211,153,.18); color: #34d399; }
.mini-icon svg { width: .95rem; height: .95rem; }
.phone-title .mini-icon { width: 1.7rem; height: 1.7rem; background: linear-gradient(135deg, var(--accent), var(--accent2)); color: #fff; }
.phone-card:nth-child(3) { animation-delay: -.8s; } .phone-card:nth-child(4) { animation-delay: -1.6s; }
.phone-card b { display: block; font-size: .88rem; } .phone-card span { font-size: .75rem; color: var(--muted); }
@keyframes cardIn { 0%,100% { transform: translateX(0); } 50% { transform: translateX(4px); } }
.phone-bar { height: .55rem; background: rgba(255,255,255,.1); border-radius: 999px; overflow: hidden; margin-top: .9rem; }
.phone-bar i { display: block; height: 100%; background: linear-gradient(90deg, var(--accent), var(--accent2)); border-radius: 999px; animation: barGrow 3s ease-in-out infinite; }
@keyframes barGrow { 0%,100% { width: 62%; } 50% { width: 92%; } }
.phone-foot { text-align: center; color: var(--muted); font-size: .78rem; margin: .9rem 0 0; }
.float-chip { position: absolute; background: #fff; color: #0f172a; font-weight: 700; font-size: .78rem; padding: .45rem .8rem; border-radius: 999px; box-shadow: 0 10px 25px rgba(0,0,0,.4); white-space: nowrap; animation: chipFloat 4s ease-in-out infinite; display: inline-flex; align-items: center; gap: .35rem; }
.float-chip .mini-icon { width: 1.25rem; height: 1.25rem; margin-top: 0; }
.chip-1 { top: 18%; left: -2.2rem; } .chip-2 { top: 52%; right: -1.8rem; animation-delay: -1.3s; } .chip-3 { bottom: 8%; left: -1rem; animation-delay: -2.6s; }
@keyframes chipFloat { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-9px); } }
.scroll-hint { text-align: center; color: var(--muted); font-size: .85rem; margin-top: 2rem; animation: bounceHint 1.8s ease-in-out infinite; display: flex; align-items: center; justify-content: center; gap: .3rem; }
.scroll-hint svg { width: 1rem; height: 1rem; }
@keyframes bounceHint { 0%,100% { transform: translateY(0); opacity: .7; } 50% { transform: translateY(6px); opacity: 1; } }

/* Marquee */
.marquee { overflow: hidden; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: .8rem 0; background: rgba(255,255,255,.03); }
.marquee-track { display: flex; width: max-content; animation: marquee 22s linear infinite; font-weight: 700; letter-spacing: .02em; color: #cbd5e1; white-space: nowrap; }
.marquee-track span { padding-right: .5rem; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- Sections : mobile-first, 1 column ---------- */
.section { max-width: 72rem; margin: 0 auto; padding: 3rem 1rem; }
.section-title { font-size: 1.7rem; font-weight: 800; text-align: center; margin: 0; letter-spacing: -.01em; }
.section-title.left { text-align: left; }
.section-sub { color: var(--muted); text-align: center; margin: .6rem 0 0; }
.feature-grid { display: grid; gap: .9rem; margin-top: 1.8rem; }
.feature-card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.25rem; transition: transform .25s ease, border-color .25s ease, background .25s ease; }
.feature-card:hover, .feature-card.tapped { transform: translateY(-5px); border-color: rgba(249,115,22,.5); background: rgba(255,255,255,.08); }
.icon-tile { display: inline-flex; width: 3rem; height: 3rem; border-radius: .9rem; background: linear-gradient(135deg, rgba(249,115,22,.25), rgba(236,72,153,.25)); border: 1px solid rgba(249,115,22,.35); color: #fb923c; align-items: center; justify-content: center; }
.icon-tile svg { width: 1.5rem; height: 1.5rem; }
.feature-card:nth-child(2) .icon-tile { background: linear-gradient(135deg, rgba(129,140,248,.25), rgba(56,189,248,.25)); border-color: rgba(129,140,248,.4); color: #a5b4fc; }
.feature-card:nth-child(3) .icon-tile { background: linear-gradient(135deg, rgba(52,211,153,.22), rgba(45,212,191,.22)); border-color: rgba(52,211,153,.4); color: #34d399; }
.feature-card:nth-child(5) .icon-tile { background: linear-gradient(135deg, rgba(251,191,36,.22), rgba(249,115,22,.22)); border-color: rgba(251,191,36,.4); color: #fbbf24; }
.feature-card h3 { margin: .6rem 0 .3rem; font-size: 1.05rem; }
.feature-card p { color: var(--muted); font-size: .92rem; line-height: 1.55; margin: 0; }
.steps { display: grid; gap: .9rem; margin-top: 1.8rem; }
.step { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.25rem; }
.step b { display: inline-flex; width: 2.2rem; height: 2.2rem; border-radius: 50%; background: linear-gradient(135deg, var(--accent), var(--accent2)); align-items: center; justify-content: center; font-size: 1rem; }
.step h3 { margin: .7rem 0 .3rem; } .step p { color: var(--muted); margin: 0; line-height: 1.55; font-size: .95rem; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.4rem; }
.card-title { font-size: 1.25rem; margin: 0; line-height: 1.4; }
.live-dot { display: inline-block; width: .65rem; height: .65rem; border-radius: 50%; background: #ef4444; margin-right: .35rem; animation: pulse 1.4s infinite; }
.muted { color: var(--muted); line-height: 1.6; }
.muted-sm { color: var(--muted); font-size: .85rem; }
.demo-btns { display: flex; flex-direction: column; gap: .7rem; margin-top: 1.2rem; }
.demo-output { background: #020617; border: 1px solid var(--line); border-radius: .7rem; padding: 1rem; margin-top: 1rem; font-size: .82rem; white-space: pre-wrap; word-break: break-word; min-height: 4rem; color: #a5f3fc; overflow-x: auto; }
.contact-grid { display: grid; gap: 1.5rem; }
.check-list { list-style: none; padding: 0; margin: 1.2rem 0 0; display: grid; gap: .6rem; color: #cbd5e1; font-size: .95rem; }
.check-list li { display: flex; gap: .55rem; align-items: flex-start; line-height: 1.5; }
.check-icon { display: inline-flex; flex: none; width: 1.35rem; height: 1.35rem; color: #34d399; margin-top: .1rem; }
.check-icon svg { width: 1.35rem; height: 1.35rem; }
#contact-form { display: grid; gap: .8rem; }
.input { width: 100%; background: #0f172a; border: 1px solid var(--line); color: var(--text); border-radius: .7rem; padding: .85rem .95rem; font-size: 1rem; min-height: 3rem; }
.input:focus { outline: 2px solid var(--accent); border-color: transparent; }

/* Reveal on scroll — the core movement */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease var(--d, 0s), transform .7s ease var(--d, 0s); }
.reveal.visible { opacity: 1; transform: translateY(0); }
@keyframes dropIn { from { opacity: 0; transform: translateY(-8px); } to { opacity: 1; transform: translateY(0); } }

/* Footer + thumb bar */
footer { border-top: 1px solid var(--line); padding-bottom: 5.5rem; }
.foot-wrap { max-width: 72rem; margin: 0 auto; padding: 1.8rem 1rem; display: flex; flex-direction: column; gap: .5rem; font-size: .85rem; color: var(--muted); }
.thumb-bar { position: fixed; bottom: 0; left: 0; right: 0; z-index: 50; display: grid; grid-template-columns: repeat(4, 1fr); background: rgba(2,6,23,.94); backdrop-filter: blur(12px); border-top: 1px solid var(--line); padding-bottom: env(safe-area-inset-bottom); }
.thumb-bar a { display: flex; flex-direction: column; align-items: center; gap: .15rem; padding: .65rem 0 .6rem; text-decoration: none; color: #cbd5e1; }
.thumb-bar a svg { width: 1.35rem; height: 1.35rem; }
.thumb-bar a span { font-size: .68rem; }
.thumb-bar a:active { color: #fff; }
.toast { position: fixed; left: 50%; bottom: 5rem; transform: translateX(-50%); background: #fff; color: #0f172a; font-weight: 600; padding: .7rem 1.2rem; border-radius: 999px; box-shadow: 0 10px 30px rgba(0,0,0,.4); z-index: 70; white-space: nowrap; }
.hidden { display: none !important; }

/* ---------- Tablet ---------- */
@media (min-width: 640px) {
  .hero { padding-top: 3.5rem; }
  .hero h1 { font-size: 3rem; }
  .hero-cta { flex-direction: row; }
  .demo-btns { flex-direction: row; }
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(3, 1fr); }
}

/* ---------- Desktop ---------- */
@media (min-width: 1024px) {
  .nav-links { display: flex; gap: 1.8rem; font-size: .95rem; color: #cbd5e1; }
  .nav-links a { text-decoration: none; } .nav-links a:hover { color: #fff; }
  #menu-btn { display: none; }
  .hero-grid { grid-template-columns: 1.05fr .95fr; align-items: center; }
  .hero h1 { font-size: 3.6rem; }
  .hero { padding: 5rem 1.5rem 4rem; }
  .section { padding: 4.5rem 1.5rem; }
  .section-title { font-size: 2.2rem; }
  .feature-grid { grid-template-columns: repeat(3, 1fr); }
  .contact-grid { grid-template-columns: 1fr 1fr; align-items: start; }
  .thumb-bar { display: none; }
  footer { padding-bottom: 0; }
}

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

/* ---------- HERO v3 : cinematic, video-like ---------- */
#hero-canvas { position: absolute; inset: 0; width: 100%; height: 100%; opacity: .55; pointer-events: none; }
.hero-glow { position: absolute; inset: 0; background: radial-gradient(60% 45% at 50% 0%, rgba(249,115,22,.16), transparent 70%), radial-gradient(45% 40% at 85% 60%, rgba(129,140,248,.14), transparent 70%); pointer-events: none; }
.hero h1 { font-size: 2.6rem; }
.underline-draw { text-decoration: underline; text-decoration-color: #f472b6; text-decoration-thickness: .08em; text-underline-offset: .18em; }
.glow-cta { animation: ctaGlow 2.6s ease-in-out infinite; }
@keyframes ctaGlow { 0%,100% { box-shadow: 0 8px 24px rgba(249,115,22,.35); } 50% { box-shadow: 0 8px 38px rgba(249,115,22,.65), 0 0 0 4px rgba(249,115,22,.12); } }
.hero-proof { display: flex; align-items: center; gap: .7rem; margin-top: 1.4rem; }
.avatars { display: flex; }
.avatars span { width: 2rem; height: 2rem; border-radius: 50%; background: var(--c, #f97316); color: #fff; font-weight: 800; font-size: .8rem; display: inline-flex; align-items: center; justify-content: center; border: 2px solid #020617; margin-left: -.45rem; }
.avatars span:first-child { margin-left: 0; }
.proof-text { display: flex; flex-direction: column; gap: .15rem; font-size: .85rem; color: var(--muted); }
.stars { color: #fbbf24; display: inline-flex; gap: .1rem; }
.stars svg { width: .95rem; height: .95rem; }

/* Phone stage : orbit ring + video-like player */
.phone-stage { position: relative; display: flex; justify-content: center; }
.orbit-ring { position: absolute; width: 24rem; height: 24rem; max-width: 92vw; border: 1px dashed rgba(255,255,255,.18); border-radius: 50%; top: 50%; left: 50%; transform: translate(-50%, -50%); animation: spinSlow 26s linear infinite; pointer-events: none; }
.orbit-ring::after { content: ""; position: absolute; top: -5px; left: 50%; width: 10px; height: 10px; border-radius: 50%; background: #fb923c; box-shadow: 0 0 14px #fb923c; }
@keyframes spinSlow { to { transform: translate(-50%, -50%) rotate(360deg); } }
.phone-topbar { display: flex; align-items: center; justify-content: space-between; gap: .5rem; padding: .2rem .2rem .7rem; }
.live-badge { display: inline-flex; align-items: center; gap: .35rem; font-size: .68rem; font-weight: 800; letter-spacing: .08em; color: #fca5a5; background: rgba(239,68,68,.14); border: 1px solid rgba(239,68,68,.35); padding: .3rem .55rem; border-radius: 999px; }
.phone-title { font-weight: 800; margin: 0; display: flex; align-items: center; gap: .45rem; font-size: .92rem; }
#phone-play { background: rgba(255,255,255,.1); border: 1px solid var(--line); color: #fff; width: 2.1rem; height: 2.1rem; border-radius: 50%; cursor: pointer; display: inline-flex; align-items: center; justify-content: center; flex: none; }
#phone-play svg { width: .85rem; height: .85rem; }
.phone-screen { position: relative; overflow: hidden; min-height: 19.5rem; }
.phone-slide { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; gap: .55rem; padding: 1rem .9rem 1.4rem; opacity: 0; transform: translateX(28px) scale(.98); transition: opacity .5s ease, transform .5s ease; pointer-events: none; }
.phone-slide.active { opacity: 1; transform: translateX(0) scale(1); pointer-events: auto; }
.phone-slide b { font-size: 1.05rem; }
.phone-slide code { font-size: .72rem; max-width: 100%; white-space: normal; word-break: break-word; color: #a5f3fc; background: rgba(255,255,255,.07); border: 1px solid var(--line); padding: .3rem .6rem; border-radius: .5rem; }
.phone-slide p { color: var(--muted); font-size: .85rem; margin: .2rem 0 0; }
.slide-icon { width: 3.4rem; height: 3.4rem; border-radius: 1rem; background: linear-gradient(135deg, rgba(52,211,153,.3), rgba(45,212,191,.15)); border: 1px solid rgba(52,211,153,.45); color: #34d399; display: inline-flex; align-items: center; justify-content: center; }
.slide-icon svg { width: 1.7rem; height: 1.7rem; }
.slide-icon.ai { background: linear-gradient(135deg, rgba(129,140,248,.3), rgba(236,72,153,.2)); border-color: rgba(129,140,248,.5); color: #a5b4fc; }
.eq { display: flex; gap: 4px; height: 2rem; align-items: flex-end; margin-top: .4rem; }
.eq i { width: 6px; border-radius: 3px; background: linear-gradient(180deg, #34d399, #22d3ee); animation: eqBounce 1s ease-in-out infinite; }
.eq i:nth-child(1) { height: 40%; } .eq i:nth-child(2) { height: 85%; animation-delay: -.2s; } .eq i:nth-child(3) { height: 60%; animation-delay: -.4s; } .eq i:nth-child(4) { height: 95%; animation-delay: -.1s; } .eq i:nth-child(5) { height: 50%; animation-delay: -.3s; }
@keyframes eqBounce { 0%,100% { transform: scaleY(.55); } 50% { transform: scaleY(1); } }
.db-rows { display: grid; gap: 5px; width: 80%; margin-top: .4rem; }
.db-rows i { display: block; height: 8px; border-radius: 4px; background: rgba(255,255,255,.14); animation: rowIn 3.5s ease-in-out infinite; }
.db-rows i:nth-child(1) { width: 92%; background: rgba(52,211,153,.45); }
.db-rows i:nth-child(2) { width: 74%; animation-delay: -.5s; }
.db-rows i:nth-child(3) { width: 84%; animation-delay: -1s; }
@keyframes rowIn { 0%,100% { opacity: .6; } 50% { opacity: 1; } }
.ai-glow { width: 5.5rem; height: 2.6rem; border-radius: 999px; background: linear-gradient(90deg, #818cf8, #ec4899, #f97316); filter: blur(14px); opacity: .75; animation: aiPulse 2s ease-in-out infinite; margin-top: .4rem; }
@keyframes aiPulse { 0%,100% { transform: scaleX(.85); opacity: .5; } 50% { transform: scaleX(1.1); opacity: .9; } }
.slide-progress { position: absolute; left: 0; right: 0; bottom: 0; height: 3px; background: rgba(255,255,255,.1); }
.slide-progress i { display: block; height: 100%; width: 0; background: linear-gradient(90deg, var(--accent), var(--accent2)); }
.slide-progress i.run { animation: slideBar 3.5s linear forwards; }
@keyframes slideBar { from { width: 0; } to { width: 100%; } }
.slide-dots { display: flex; gap: .5rem; justify-content: center; margin-top: .85rem; }
.slide-dots button { width: .55rem; height: .55rem; border-radius: 999px; border: none; background: rgba(255,255,255,.25); cursor: pointer; padding: 0; transition: width .3s ease, background .3s ease; }
.slide-dots button.active { width: 1.5rem; background: linear-gradient(90deg, var(--accent), var(--accent2)); }
@media (min-width: 1024px) { .hero h1 { font-size: 4rem; } }
.phone-stage { transition: transform .25s ease; will-change: transform; }