/* Marketing site — premium dark, glass, 3D */
:root { --p: #00a884; --a: #7c3aed; --bg: #070b12; --bg2: #0c121b; --panel: rgba(255,255,255,.04); --line: rgba(255,255,255,.08); --text: #eef2f6; --dim: #94a3b8; --glow: rgba(0,168,132,.35); }
* { box-sizing: border-box; } html { scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--text); font: 16px/1.6 "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif; -webkit-font-smoothing: antialiased; overflow-x: hidden; }
h1, h2, h3, .logo { font-family: "Sora", "Inter", sans-serif; letter-spacing: -.02em; }
a { color: inherit; text-decoration: none; } img { max-width: 100%; }
.wrap { width: min(1180px, 100% - 40px); margin: 0 auto; } main.wrap { overflow-x: clip; } html { overflow-x: hidden; }
.grad { background: linear-gradient(92deg, var(--p), #53bdeb 45%, var(--a)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 13px 24px; border-radius: 14px; font-weight: 600; font-size: 15px; border: 1px solid var(--line); background: var(--panel); color: var(--text); cursor: pointer; transition: transform .2s, box-shadow .2s, background .2s; backdrop-filter: blur(10px); }
.btn:hover { transform: translateY(-2px); background: rgba(255,255,255,.08); }
.btn.primary { background: linear-gradient(135deg, var(--p), #0ea5a4); border-color: transparent; color: #fff; box-shadow: 0 10px 40px var(--glow); }
.btn.primary:hover { box-shadow: 0 16px 50px var(--glow); }
.btn.lg { padding: 16px 30px; font-size: 16px; border-radius: 16px; }
.btn.block { width: 100%; }
.pill { display: inline-flex; align-items: center; gap: 8px; padding: 6px 14px; border-radius: 999px; background: rgba(0,168,132,.12); border: 1px solid rgba(0,168,132,.3); color: #7ee8c8; font-size: 13px; font-weight: 600; }
.pill i { width: 8px; height: 8px; border-radius: 50%; background: #25d366; box-shadow: 0 0 10px #25d366; animation: pulse 1.6s infinite; }
@keyframes pulse { 50% { opacity: .4; } }

/* nav */
.nav { position: fixed; top: 0; left: 0; right: 0; z-index: 50; transition: background .3s, box-shadow .3s; }
.nav.scrolled { background: rgba(7,11,18,.7); backdrop-filter: blur(16px); box-shadow: 0 1px 0 var(--line); }
.nav .wrap { display: flex; align-items: center; gap: 24px; height: 72px; }
.logo { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 20px; } .logo .mark { width: 36px; height: 36px; border-radius: 11px; background: linear-gradient(135deg, var(--p), var(--a)); display: flex; align-items: center; justify-content: center; font-size: 18px; box-shadow: 0 6px 24px var(--glow); }
.logo img { width: 36px; height: 36px; border-radius: 10px; }
.nav-links { display: flex; gap: 26px; margin-left: auto; font-size: 14.5px; color: var(--dim); } .nav-links a:hover { color: var(--text); }
.nav-cta { display: flex; gap: 10px; } .nav .btn { padding: 10px 18px; font-size: 14px; }
.burger { display: none; margin-left: auto; background: none; border: 1px solid var(--line); color: var(--text); width: 42px; height: 42px; border-radius: 10px; font-size: 20px; }

/* background fx */
.bgfx { position: fixed; inset: 0; z-index: -1; overflow: hidden; background: radial-gradient(1200px 600px at 80% -10%, rgba(124,58,237,.25), transparent 60%), radial-gradient(900px 500px at -10% 30%, rgba(0,168,132,.22), transparent 60%), var(--bg); }
.bgfx canvas { position: absolute; inset: 0; width: 100%; height: 100%; opacity: .55; }
.orb { position: absolute; border-radius: 50%; filter: blur(70px); opacity: .5; animation: drift 18s ease-in-out infinite alternate; }
.orb.o1 { width: 420px; height: 420px; background: var(--p); top: -120px; right: 10%; } .orb.o2 { width: 360px; height: 360px; background: var(--a); bottom: 10%; left: -100px; animation-delay: -6s; } .orb.o3 { width: 260px; height: 260px; background: #53bdeb; top: 45%; right: -60px; animation-delay: -12s; }
@keyframes drift { to { transform: translate(60px, 40px) scale(1.15); } }

/* hero */
.hero { padding: 150px 0 70px; display: grid; grid-template-columns: 1.05fr .95fr; gap: 40px; align-items: center; min-height: 92vh; }
.hero h1 { font-size: clamp(38px, 5.4vw, 66px); line-height: 1.05; margin: 18px 0 20px; font-weight: 800; }
.hero p.lead { font-size: 18px; color: var(--dim); max-width: 560px; margin: 0 0 30px; }
.hero-cta { display: flex; gap: 12px; flex-wrap: wrap; }
.hero-note { margin-top: 18px; font-size: 13.5px; color: var(--dim); display: flex; gap: 16px; flex-wrap: wrap; } .hero-note span::before { content: "✓ "; color: #25d366; }
.stage { position: relative; perspective: 1400px; height: 640px; display: flex; align-items: center; justify-content: center; }
.phone { width: 320px; height: 640px; border-radius: 46px; background: #0b141a; border: 10px solid #1a232b; box-shadow: 0 40px 100px rgba(0,0,0,.6), 0 0 0 1px rgba(255,255,255,.08), inset 0 0 0 2px #05090c; position: relative; overflow: hidden; transform-style: preserve-3d; transform: rotateY(-14deg) rotateX(6deg); transition: transform .15s ease-out; animation: float 6s ease-in-out infinite; }
.phone::before { content: ""; position: absolute; top: 0; left: 50%; transform: translateX(-50%); width: 120px; height: 28px; background: #05090c; border-radius: 0 0 18px 18px; z-index: 3; }
.phone iframe { width: 100%; height: 100%; border: 0; display: block; pointer-events: none; }
.phone .shine { position: absolute; inset: 0; background: linear-gradient(115deg, transparent 30%, rgba(255,255,255,.08) 45%, transparent 60%); pointer-events: none; z-index: 2; }
@keyframes float { 50% { margin-top: -18px; } }
.fcard { position: absolute; background: rgba(17,27,33,.85); border: 1px solid var(--line); border-radius: 16px; padding: 12px 14px; backdrop-filter: blur(12px); box-shadow: 0 20px 50px rgba(0,0,0,.45); font-size: 13.5px; display: flex; gap: 10px; align-items: center; animation: float 7s ease-in-out infinite; transform: translateZ(80px); }
.fcard b { display: block; font-size: 13px; } .fcard span { color: var(--dim); font-size: 12px; } .fcard .ic { width: 36px; height: 36px; border-radius: 10px; display: flex; align-items: center; justify-content: center; font-size: 18px; background: rgba(0,168,132,.15); }
.fc1 { top: 70px; left: -30px; animation-delay: -2s; } .fc2 { bottom: 120px; left: -50px; animation-delay: -4s; } .fc3 { top: 200px; right: -40px; animation-delay: -1s; } .fc4 { bottom: 40px; right: -20px; animation-delay: -5s; }

/* sections */
section { padding: 90px 0; position: relative; }
.sec-head { text-align: center; max-width: 720px; margin: 0 auto 50px; } .sec-head h2 { font-size: clamp(28px, 3.6vw, 44px); margin: 12px 0 14px; font-weight: 800; } .sec-head p { color: var(--dim); font-size: 17px; margin: 0; }
.eyebrow { font-size: 12.5px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: #7ee8c8; }
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-top: -10px; } .stat { text-align: center; padding: 22px; border-radius: 18px; background: var(--panel); border: 1px solid var(--line); } .stat b { display: block; font-size: 34px; font-family: "Sora"; } .stat span { color: var(--dim); font-size: 14px; }
.grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.card { background: linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.02)); border: 1px solid var(--line); border-radius: 22px; padding: 26px; transition: transform .25s, border-color .25s, box-shadow .25s; transform-style: preserve-3d; position: relative; overflow: hidden; }
.card::after { content: ""; position: absolute; inset: 0; background: radial-gradient(400px 200px at var(--mx, 50%) var(--my, 0%), rgba(255,255,255,.08), transparent 60%); opacity: 0; transition: opacity .25s; pointer-events: none; }
.card:hover { border-color: rgba(0,168,132,.4); box-shadow: 0 30px 60px rgba(0,0,0,.4), 0 0 0 1px rgba(0,168,132,.2); } .card:hover::after { opacity: 1; }
.card .ic { width: 52px; height: 52px; border-radius: 14px; background: linear-gradient(135deg, rgba(0,168,132,.25), rgba(124,58,237,.25)); display: flex; align-items: center; justify-content: center; font-size: 26px; margin-bottom: 16px; }
.card h3 { margin: 0 0 8px; font-size: 19px; } .card p { margin: 0; color: var(--dim); font-size: 14.5px; }
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; counter-reset: s; } .step { padding: 28px; border-radius: 22px; border: 1px dashed var(--line); position: relative; } .step::before { counter-increment: s; content: "0" counter(s); font-family: "Sora"; font-size: 44px; font-weight: 800; color: rgba(255,255,255,.08); position: absolute; top: 14px; right: 20px; } .step h3 { margin: 0 0 6px; } .step p { margin: 0; color: var(--dim); }
.marquee { overflow: hidden; mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); } .marquee-track { display: flex; gap: 16px; width: max-content; animation: scroll 40s linear infinite; } .marquee:hover .marquee-track { animation-play-state: paused; } @keyframes scroll { to { transform: translateX(-50%); } }
.theme-mini { width: 150px; border-radius: 14px; overflow: hidden; border: 1px solid var(--line); background: #111; flex: none; } .theme-mini .tp { height: 96px; padding: 8px; display: flex; flex-direction: column; gap: 6px; } .theme-mini .th { height: 14px; margin: -8px -8px 2px; } .theme-mini .bi, .theme-mini .bo { height: 14px; width: 60%; border-radius: 6px; } .theme-mini .bo { align-self: flex-end; } .theme-mini .nm { font-size: 12px; padding: 8px 10px; color: var(--dim); background: #0c121b; }

/* pricing */
.toggle { display: inline-flex; background: var(--panel); border: 1px solid var(--line); border-radius: 999px; padding: 4px; margin: 0 auto 36px; } .toggle button { background: none; border: 0; color: var(--dim); padding: 9px 20px; border-radius: 999px; font-weight: 600; cursor: pointer; font-size: 14px; } .toggle button.on { background: linear-gradient(135deg, var(--p), #0ea5a4); color: #fff; } .toggle .save { font-size: 11px; background: rgba(37,211,102,.2); color: #7ee8c8; border-radius: 6px; padding: 1px 6px; margin-left: 6px; }
.plans { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 18px; align-items: stretch; }
.plan { position: relative; display: flex; flex-direction: column; } .plan.popular { border-color: rgba(0,168,132,.6); box-shadow: 0 0 0 1px rgba(0,168,132,.4), 0 30px 80px rgba(0,168,132,.15); transform: scale(1.03); }
.plan .badge { position: absolute; top: -12px; left: 50%; transform: translateX(-50%); background: linear-gradient(135deg, var(--p), var(--a)); color: #fff; font-size: 11.5px; font-weight: 700; padding: 5px 12px; border-radius: 999px; letter-spacing: .05em; }
.plan h3 { margin: 0; font-size: 20px; } .plan .tag { color: var(--dim); font-size: 13.5px; margin: 4px 0 16px; }
.plan .price { font-family: "Sora"; font-size: 40px; font-weight: 800; line-height: 1; } .plan .price small { font-size: 14px; color: var(--dim); font-weight: 500; font-family: "Inter"; } .plan .per { color: var(--dim); font-size: 13px; margin: 4px 0 18px; }
.plan ul { list-style: none; padding: 0; margin: 0 0 22px; display: grid; gap: 9px; font-size: 14px; color: #cbd5e1; } .plan li::before { content: "✓"; color: #25d366; font-weight: 700; margin-right: 8px; }
.plan .btn { margin-top: auto; }
.testis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; } .testi p { font-size: 15.5px; margin: 0 0 16px; } .testi b { display: block; } .testi span { color: var(--dim); font-size: 13px; } .testi .stars { color: #f5b942; letter-spacing: 2px; margin-bottom: 10px; }
.faq { max-width: 760px; margin: 0 auto; } .faq details { border-bottom: 1px solid var(--line); padding: 16px 0; } .faq summary { cursor: pointer; font-weight: 600; font-size: 16.5px; list-style: none; display: flex; justify-content: space-between; } .faq summary::after { content: "+"; color: var(--dim); font-size: 22px; line-height: 1; } .faq details[open] summary::after { content: "–"; } .faq p { color: var(--dim); margin: 10px 0 0; }
.cta-box { text-align: center; padding: 70px 30px; border-radius: 30px; background: linear-gradient(135deg, rgba(0,168,132,.2), rgba(124,58,237,.2)); border: 1px solid var(--line); position: relative; overflow: hidden; } .cta-box h2 { font-size: clamp(28px, 4vw, 44px); margin: 0 0 12px; } .cta-box p { color: var(--dim); margin: 0 0 26px; }
footer { padding: 40px 0 60px; color: var(--dim); font-size: 14px; border-top: 1px solid var(--line); } footer .wrap { display: flex; flex-wrap: wrap; gap: 20px; justify-content: space-between; align-items: center; } footer a { margin-right: 18px; }
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .7s ease, transform .7s ease; } .reveal.in { opacity: 1; transform: none; }

/* auth / checkout pages */
.auth { min-height: 100vh; display: grid; grid-template-columns: 1fr 1fr; } .auth-side { padding: 110px 60px 60px; display: flex; flex-direction: column; justify-content: center; } .auth-side.dark { background: linear-gradient(160deg, rgba(0,168,132,.12), rgba(124,58,237,.14)); border-right: 1px solid var(--line); }
.auth h1 { font-size: 34px; margin: 0 0 8px; } .auth .sub { color: var(--dim); margin-bottom: 26px; }
.form { display: grid; gap: 14px; max-width: 480px; } .form label { font-size: 13px; color: var(--dim); display: block; } .form input, .form select, .form textarea { width: 100%; margin-top: 6px; padding: 13px 14px; border-radius: 12px; border: 1px solid var(--line); background: rgba(255,255,255,.04); color: var(--text); font: inherit; outline: none; } .form input:focus, .form select:focus { border-color: var(--p); box-shadow: 0 0 0 3px rgba(0,168,132,.15); }
.form .two { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; } .err { background: rgba(241,92,109,.12); border: 1px solid rgba(241,92,109,.35); color: #ff8a95; padding: 10px 12px; border-radius: 10px; font-size: 14px; } .ok { background: rgba(37,211,102,.12); border: 1px solid rgba(37,211,102,.35); color: #7ee8c8; padding: 10px 12px; border-radius: 10px; font-size: 14px; }
.summary { background: var(--panel); border: 1px solid var(--line); border-radius: 20px; padding: 22px; } .summary .row { display: flex; justify-content: space-between; padding: 8px 0; border-bottom: 1px solid var(--line); font-size: 14.5px; } .summary .row.total { border: 0; font-size: 18px; font-weight: 700; padding-top: 14px; }
.plan-pick { display: grid; gap: 10px; margin: 14px 0 20px; } .plan-pick label { display: flex; align-items: center; gap: 12px; padding: 12px 14px; border: 1px solid var(--line); border-radius: 14px; cursor: pointer; color: var(--text); } .plan-pick label.on { border-color: var(--p); background: rgba(0,168,132,.08); } .plan-pick b { flex: 1; } .plan-pick small { color: var(--dim); }
.gw-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 10px; margin: 14px 0; } .gw { padding: 16px 12px; border: 1px solid var(--line); border-radius: 14px; background: var(--panel); cursor: pointer; text-align: center; font-weight: 600; font-size: 14px; transition: all .2s; } .gw:hover, .gw.on { border-color: var(--p); background: rgba(0,168,132,.1); } .gw small { display: block; font-weight: 400; color: var(--dim); font-size: 11.5px; margin-top: 3px; }
.manual { border: 1px solid var(--line); border-radius: 18px; padding: 18px; margin-top: 10px; background: rgba(255,255,255,.02); } .manual .qr { width: 180px; border-radius: 12px; background: #fff; padding: 8px; } .manual pre { white-space: pre-wrap; font: inherit; background: rgba(0,0,0,.25); padding: 10px 12px; border-radius: 10px; margin: 8px 0; }
.copy { cursor: pointer; border: 1px solid var(--line); background: none; color: var(--text); border-radius: 8px; padding: 4px 10px; font-size: 12px; }
.status-big { text-align: center; padding: 40px 20px; } .status-big .em { font-size: 64px; } .status-big h2 { margin: 10px 0 6px; }
.hint { font-size: 13px; color: var(--dim); }
@media (max-width: 960px) { .hero { grid-template-columns: 1fr; padding-top: 120px; text-align: center; min-height: auto; } .hero p.lead { margin: 0 auto 26px; } .hero-cta, .hero-note { justify-content: center; } .stage { height: 560px; transform: scale(.85); margin: -40px 0; } .grid3, .steps, .testis { grid-template-columns: 1fr; } .stats { grid-template-columns: 1fr 1fr; } .nav-links { display: none; } .nav-cta { display: none; } .burger { display: block; } .nav.open .nav-links, .nav.open .nav-cta { display: flex; flex-direction: column; position: absolute; left: 0; right: 0; top: 72px; background: rgba(7,11,18,.96); padding: 16px 20px; gap: 14px; } .nav.open .nav-cta { top: 230px; } .auth { grid-template-columns: 1fr; } .auth-side { padding: 100px 22px 40px; } .auth-side.dark { border: 0; padding-bottom: 20px; } .plan.popular { transform: none; } .fcard { display: none; } .form .two { grid-template-columns: 1fr; } }