@import url('https://fonts.googleapis.com/css2?family=Alexandria:wght@300;400;500;600;700;800&display=swap');

:root {
  --ink: #07090b;
  --ink-2: #0d1115;
  --panel: rgba(255, 255, 255, .055);
  --line: rgba(255, 255, 255, .12);
  --text: #f7f3e9;
  --muted: #aaa9a2;
  --gold: #ffc21a;
  --orange: #ff8a18;
  --cream: #fff0c7;
  --green: #7ee09a;
  --shadow: 0 26px 80px rgba(0, 0, 0, .35);
  --radius: 26px;
  --container: min(1180px, calc(100% - 48px));
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--text);
  background:
    radial-gradient(circle at 80% 8%, rgba(255, 171, 25, .11), transparent 28rem),
    radial-gradient(circle at 10% 50%, rgba(255, 194, 26, .055), transparent 36rem),
    var(--ink);
  font-family: "Alexandria", system-ui, sans-serif;
  overflow-x: hidden;
}
body::before {
  content: "";
  position: fixed; inset: 0; pointer-events: none; z-index: -1;
  background-image: linear-gradient(rgba(255,255,255,.018) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.018) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(to bottom, #000, transparent 86%);
}
a { color: inherit; text-decoration: none; }
button, a { -webkit-tap-highlight-color: transparent; }
img { max-width: 100%; display: block; }
::selection { color: #111; background: var(--gold); }

.container { width: var(--container); margin-inline: auto; }
.eyebrow { color: var(--gold); font-size: .75rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; }
.display { font-size: clamp(2.5rem, 6vw, 5.8rem); line-height: 1.08; letter-spacing: -.055em; margin: 16px 0 22px; }
[dir="rtl"] .display { letter-spacing: -.035em; }
.section-title { font-size: clamp(2rem, 4.3vw, 4.25rem); line-height: 1.15; letter-spacing: -.04em; margin: 12px 0 18px; }
.section-copy { color: var(--muted); font-size: clamp(1rem, 1.4vw, 1.2rem); line-height: 1.95; max-width: 760px; }
.accent { color: var(--gold); }
.section { position: relative; padding: 112px 0; }
.section.compact { padding: 72px 0; }
.section-head { display: flex; justify-content: space-between; gap: 40px; align-items: end; margin-bottom: 48px; }
.center { text-align: center; }
.center .section-copy { margin-inline: auto; }
.glass {
  background: linear-gradient(145deg, rgba(255,255,255,.075), rgba(255,255,255,.025));
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

/* Chrome */
.loader { position: fixed; inset: 0; z-index: 9999; background: #07090b; display: grid; place-items: center; transition: opacity .7s, visibility .7s; }
.loader.done { opacity: 0; visibility: hidden; }
.loader-inner { display: flex; align-items: center; gap: 24px; }
.loader-logo { width: 86px; height: 70px; object-fit: contain; border-radius: 16px; background: #fff; padding: 8px; }
.loader-logo.tasa { background: transparent; padding: 0; }
.loader-x { color: var(--gold); font-size: 1.5rem; animation: pulse 1s infinite alternate; }
@keyframes pulse { to { transform: scale(1.25); filter: drop-shadow(0 0 16px var(--gold)); } }
.progress { position: fixed; inset: 0 0 auto; width: 0; height: 3px; z-index: 2000; background: linear-gradient(90deg, var(--orange), var(--gold)); box-shadow: 0 0 18px var(--gold); }
.cursor-glow { position: fixed; width: 420px; height: 420px; border-radius: 50%; pointer-events: none; z-index: -1; transform: translate(-50%,-50%); background: radial-gradient(circle, rgba(255,190,20,.075), transparent 66%); }

.nav-wrap { position: fixed; inset: 18px 0 auto; z-index: 1000; }
.nav { width: var(--container); margin: auto; height: 74px; border-radius: 22px; padding: 8px 10px 8px 14px; display: flex; align-items: center; justify-content: space-between; gap: 20px; background: rgba(8,10,12,.78); border: 1px solid rgba(255,255,255,.11); box-shadow: 0 15px 50px rgba(0,0,0,.3); backdrop-filter: blur(20px); }
.brand-pair { display: flex; align-items: center; gap: 9px; flex-shrink: 0; }
.nav-logo { width: 45px; height: 45px; object-fit: contain; border-radius: 11px; }
.nav-logo.vision { background: white; padding: 5px; }
.brand-x { font-size: .75rem; color: var(--gold); }
.nav-links { display: flex; align-items: center; gap: 4px; }
.nav-links a { font-size: .78rem; color: #c7c5be; padding: 11px 12px; border-radius: 12px; transition: .25s; white-space: nowrap; }
.nav-links a:hover, .nav-links a.active { color: #fff; background: rgba(255,255,255,.08); }
.nav-links .start { color: #111; background: var(--gold); font-weight: 700; }
.nav-actions { display: flex; align-items: center; gap: 8px; }
.lang { border: 1px solid var(--line); color: #fff; background: rgba(255,255,255,.06); border-radius: 11px; padding: 10px 12px; font-family: inherit; cursor: pointer; font-size: .72rem; }
.menu-toggle { display: none; width: 42px; height: 42px; border-radius: 12px; border: 1px solid var(--line); background: transparent; color: #fff; font-size: 1.1rem; }

/* Hero */
.hero { min-height: 100svh; padding: 142px 0 72px; display: grid; align-items: center; overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 50px; align-items: center; }
.badge { display: inline-flex; gap: 10px; align-items: center; padding: 10px 15px; border: 1px solid rgba(255,194,26,.3); border-radius: 999px; background: rgba(255,194,26,.065); color: var(--cream); font-size: .76rem; }
.badge-dot { width: 7px; height: 7px; background: var(--gold); border-radius: 50%; box-shadow: 0 0 18px var(--gold); }
.hero-copy { color: #bbb9b2; font-size: clamp(1rem, 1.5vw, 1.25rem); line-height: 1.9; max-width: 680px; }
.actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 34px; }
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 52px; padding: 0 23px; border-radius: 15px; font-weight: 700; font-size: .85rem; transition: .3s; border: 1px solid var(--line); }
.btn:hover { transform: translateY(-3px); }
.btn-primary { background: linear-gradient(135deg, var(--gold), var(--orange)); color: #17110a; border: 0; box-shadow: 0 12px 34px rgba(255,166,22,.2); }
.btn-ghost { background: rgba(255,255,255,.05); }
.hero-visual { min-height: 560px; position: relative; display: grid; place-items: center; }
.orbit { position: absolute; border: 1px solid rgba(255,194,26,.17); border-radius: 50%; animation: spin 35s linear infinite; }
.orbit.one { width: 510px; height: 510px; }
.orbit.two { width: 380px; height: 380px; animation-direction: reverse; }
.orbit::after { content: ""; position: absolute; top: 12%; right: 10%; width: 10px; height: 10px; border-radius: 50%; background: var(--gold); box-shadow: 0 0 25px var(--gold); }
@keyframes spin { to { transform: rotate(360deg); } }
.partnership-card { position: relative; width: min(420px, 88vw); padding: 26px; border-radius: 34px; text-align: center; transform: rotate(-2deg); }
[dir="rtl"] .partnership-card { transform: rotate(2deg); }
.partnership-logos { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 14px; }
.logo-stage { height: 150px; display: grid; place-items: center; border-radius: 23px; overflow: hidden; background: #fff; }
.logo-stage img { width: 100%; height: 100%; object-fit: contain; }
.logo-stage.tasa { background: #2e3b48; }
.logo-stage.vision img { padding: 16px; }
.big-x { color: var(--gold); font-size: 1.6rem; font-weight: 800; }
.system-strip { margin-top: 16px; border-radius: 18px; padding: 15px; background: rgba(0,0,0,.25); color: #c8c6bf; font-size: .75rem; display: flex; justify-content: space-around; }
.system-strip strong { color: #fff; display: block; font-size: 1rem; }

/* Cards */
.grid-4 { display: grid; grid-template-columns: repeat(4,1fr); gap: 16px; }
.grid-3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; }
.grid-2 { display: grid; grid-template-columns: repeat(2,1fr); gap: 20px; }
.feature-card, .content-card { border-radius: var(--radius); padding: 28px; min-height: 210px; position: relative; overflow: hidden; transition: border-color .3s, transform .3s; }
.feature-card:hover, .content-card:hover { border-color: rgba(255,194,26,.45); }
.card-no { color: var(--gold); font-size: .7rem; letter-spacing: .12em; }
.feature-card h3, .content-card h3 { font-size: 1.22rem; margin: 58px 0 8px; }
.feature-card p, .content-card p { color: var(--muted); font-size: .85rem; line-height: 1.7; }
.content-card { min-height: 190px; }
.content-card h3 { margin-top: 42px; }
.content-card::before { content: ""; width: 70px; height: 70px; border-radius: 50%; position: absolute; inset: -25px -25px auto auto; background: var(--gold); filter: blur(35px); opacity: .18; }

/* Internal pages */
.page-hero { padding: 175px 0 72px; min-height: 68vh; display: flex; align-items: end; position: relative; overflow: hidden; }
.page-hero::after { content:""; width: 480px; height: 480px; border: 1px solid rgba(255,194,26,.16); border-radius: 50%; position: absolute; inset: 15% -8% auto auto; box-shadow: inset 0 0 100px rgba(255,194,26,.035); }
[dir="rtl"] .page-hero::after { inset: 15% auto auto -8%; }
.page-index { color: rgba(255,255,255,.06); font-size: clamp(7rem, 20vw, 18rem); line-height: .8; font-weight: 800; position: absolute; inset: auto 3% 0 auto; }
[dir="rtl"] .page-index { inset: auto auto 0 3%; }

.package-shell { display: grid; grid-template-columns: .75fr 1.25fr; border-radius: 34px; overflow: hidden; }
.price-panel { padding: 48px; background: linear-gradient(145deg, var(--gold), var(--orange)); color: #19130c; display: flex; flex-direction: column; justify-content: space-between; min-height: 590px; }
.price { font-size: clamp(3.3rem, 7vw, 6.5rem); line-height: .9; letter-spacing: -.07em; font-weight: 800; }
.price small { display: block; font-size: .8rem; letter-spacing: .08em; margin-top: 18px; }
.price-note { border-top: 1px solid rgba(0,0,0,.2); padding-top: 22px; line-height: 1.8; font-size: .85rem; }
.deliverables { padding: 40px; background: rgba(255,255,255,.045); }
.deliverable-list { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 26px; }
.deliverable { padding: 16px; display: flex; align-items: center; gap: 12px; border: 1px solid rgba(255,255,255,.09); border-radius: 15px; color: #d9d6ce; font-size: .83rem; }
.check { flex: 0 0 auto; width: 22px; height: 22px; display: grid; place-items: center; border-radius: 50%; background: rgba(255,194,26,.12); color: var(--gold); }
.ad-warning { margin-top: 26px; padding: 20px; border-radius: 17px; color: var(--cream); background: rgba(255,168,20,.08); border: 1px solid rgba(255,194,26,.28); font-size: .85rem; line-height: 1.8; }
.payment { display: grid; grid-template-columns: 1fr auto 1fr; align-items: stretch; gap: 20px; }
.payment-card { padding: 34px; border-radius: 26px; }
.payment-card .percent { color: var(--gold); font-size: 3rem; font-weight: 800; }
.payment-card strong { font-size: 1.35rem; display: block; margin: 12px 0; }
.payment-line { width: 90px; align-self: center; height: 1px; background: linear-gradient(90deg, var(--gold), var(--orange)); position: relative; }
.payment-line::after { content:""; width: 9px; height: 9px; background: var(--gold); border-radius: 50%; position: absolute; right: 0; top: -4px; }

/* Workflow */
.workflow-list { position: relative; }
.workflow-list::before { content:""; position: absolute; top: 0; bottom: 0; inset-inline-start: 30px; width: 1px; background: linear-gradient(var(--gold), rgba(255,255,255,.1)); }
.workflow-step { display: grid; grid-template-columns: 62px 1fr; gap: 25px; padding-bottom: 34px; position: relative; }
.step-marker { width: 61px; height: 61px; border-radius: 50%; display: grid; place-items: center; position: relative; z-index: 2; color: #17130d; background: var(--gold); font-weight: 800; box-shadow: 0 0 0 8px #080a0c; }
.step-card { padding: 30px; border-radius: 24px; }
.step-card h3 { margin: 0 0 10px; font-size: 1.4rem; }
.step-card p, .step-card li { color: var(--muted); font-size: .9rem; line-height: 1.85; }
.pill-list { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 17px; }
.pill { border: 1px solid var(--line); border-radius: 999px; padding: 9px 12px; color: #d9d6cf; font-size: .75rem; }
.preproduction { margin: 80px 0; padding: 52px; border-radius: 34px; display: grid; grid-template-columns: .9fr 1.1fr; gap: 44px; background: linear-gradient(140deg, rgba(255,194,26,.09), rgba(255,255,255,.035)); border: 1px solid rgba(255,194,26,.28); }
.message-ui { border-radius: 27px; background: #10171a; padding: 18px; box-shadow: 0 32px 90px rgba(0,0,0,.35); }
.message-head { display: flex; align-items: center; gap: 12px; border-bottom: 1px solid var(--line); padding: 7px 4px 16px; }
.message-avatar { width: 40px; height: 40px; border-radius: 50%; background: var(--gold); display: grid; place-items: center; color: #111; font-weight: 800; }
.online { font-size: .67rem; color: var(--green); }
.bubble { margin-top: 17px; width: 90%; padding: 17px; border-radius: 18px 18px 5px; background: #183c2d; color: #e9f4ed; font-size: .78rem; line-height: 1.85; }
[dir="ltr"] .bubble { border-radius: 18px 18px 18px 5px; }
.file-row { margin-top: 9px; display: flex; align-items: center; gap: 9px; background: rgba(255,255,255,.07); padding: 10px; border-radius: 11px; }
.tick { text-align: end; color: #79b9ee; font-size: .7rem; }

/* Counts, phases, cycles */
.stat-grid { display: grid; grid-template-columns: repeat(5,1fr); border: 1px solid var(--line); border-radius: 30px; overflow: hidden; }
.stat { min-height: 180px; padding: 28px 20px; display: flex; flex-direction: column; justify-content: center; border-inline-end: 1px solid var(--line); }
.stat:last-child { border: 0; }
.stat-number { font-size: clamp(2.8rem,5vw,5rem); font-weight: 800; color: var(--gold); letter-spacing: -.07em; }
.stat-label { color: var(--muted); font-size: .7rem; letter-spacing: .08em; margin-top: 7px; }
.phase { padding: 34px; border-radius: 27px; position: relative; }
.phase-no { width: 42px; height: 42px; border-radius: 13px; display:grid; place-items:center; color:#16120b; background:var(--gold); font-weight:800; }
.phase h3 { font-size: 1.35rem; margin: 35px 0 15px; }
.phase ul { margin: 0; padding-inline-start: 18px; color: var(--muted); line-height: 2; font-size: .84rem; }
.model-card { padding: 42px; border-radius: 30px; display: grid; grid-template-columns: auto 1fr; gap: 28px; align-items: center; }
.model-count { min-width: 165px; text-align: center; padding: 30px; border-radius: 24px; background: linear-gradient(145deg, var(--gold), var(--orange)); color: #16110a; }
.model-count strong { font-size: 4.2rem; display:block; line-height:1; }
.cycle { display: grid; grid-template-columns: repeat(4,1fr); gap: 14px; }
.cycle-card { min-height: 180px; border-radius: 24px; padding: 25px; position: relative; }
.cycle-card::after { content: "→"; position: absolute; inset-inline-end: -16px; top: 46%; color: var(--gold); z-index: 2; }
[dir="rtl"] .cycle-card::after { content: "←"; }
.cycle-card:last-child::after { display: none; }
.week { color: var(--gold); font-size: .7rem; letter-spacing: .1em; }
.cycle-card h3 { margin-top: 50px; font-size: 1.1rem; }

/* Chatbot / command / responsibilities */
.bot-flow { display: grid; grid-template-columns: 1fr auto 1.2fr auto 1fr; gap: 20px; align-items: center; }
.flow-node { min-height: 175px; display:grid; place-items:center; text-align:center; padding:25px; border-radius:26px; }
.flow-node.central { border-color: rgba(255,194,26,.4); box-shadow: 0 0 80px rgba(255,194,26,.08); }
.flow-arrow { color: var(--gold); font-size: 1.5rem; }
.command { padding: 50px; border-radius: 34px; display: grid; grid-template-columns: .8fr 1.2fr; gap: 45px; }
.command-list { display: grid; grid-template-columns: repeat(2,1fr); gap: 10px; }
.command-item { border: 1px solid var(--line); padding: 15px; border-radius: 15px; color: #d4d1c9; font-size: .82rem; }
.responsibility { padding: 38px; border-radius: 29px; }
.responsibility h3 { color: var(--gold); margin: 0 0 25px; }
.responsibility li { color: var(--muted); border-bottom: 1px solid rgba(255,255,255,.07); padding: 11px 0; font-size: .84rem; }

/* Closing + footer */
.closing { min-height: 82vh; display: grid; place-items: center; text-align: center; overflow:hidden; }
.closing-inner { position:relative; z-index:2; }
.closing .brand-pair { justify-content:center; margin: 36px 0; }
.closing .nav-logo { width: 70px; height: 70px; }
.closing .actions { justify-content: center; }
footer { padding: 48px 0; border-top: 1px solid var(--line); color: var(--muted); }
.footer-grid { display:flex; justify-content:space-between; align-items:center; gap:30px; }
.footer-brand { color:#fff; font-size:1.1rem; font-weight:700; }
.footer-links { display:flex; flex-wrap:wrap; gap:22px; font-size:.8rem; }
.socials { display:flex; gap:8px; }
.social { width:38px; height:38px; display:grid; place-items:center; border:1px solid var(--line); border-radius:11px; font-size:.72rem; }
.floating { position: fixed; z-index: 900; inset: auto 22px 22px auto; display:flex; flex-direction:column; gap:9px; }
[dir="rtl"] .floating { inset: auto auto 22px 22px; }
.float-btn { width: 46px; height: 46px; display:grid; place-items:center; border-radius:15px; background:rgba(15,17,20,.9); border:1px solid var(--line); color:#fff; cursor:pointer; backdrop-filter:blur(14px); font-family:inherit; }
.quick { width:auto; padding:0 14px; color:#16110a; background:var(--gold); font-size:.68rem; font-weight:700; }
.reveal { opacity:0; transform:translateY(25px); transition: opacity .8s ease, transform .8s ease; }
.reveal.visible { opacity:1; transform:none; }

.noscript { padding: 120px 20px 20px; text-align: center; color: var(--cream); }