/* Bosh sahifa (landing), ariza / kirish ekranlari va ommaviy oferta. Hero doim quyuq, qolgani tokenlarda. */

:root{
  --hero-1:#0B1026;
  --hero-2:#1E1B4B;
  --hero-3:#312E81;
  --hero-text:#EEF2FF;
  --hero-muted:#C7D2FE;
}

.landing{min-height:100vh;background:var(--bg);overflow-x:clip}

/* ---------- Tugma va brend variantlari (quyuq fonda) ---------- */
.brand-light{color:#fff}
.brand-light:hover{color:#fff}
.brand-light .brand-mark{background:#fff;color:var(--hero-3)}
.btn-light{background:#fff;color:#1E1B4B;border:1px solid transparent;box-shadow:0 10px 30px rgba(15,23,42,.25)}
.btn-light:hover{background:#EEF2FF;color:#1E1B4B;transform:translateY(-1px)}
.btn-ghost-light{background:rgba(255,255,255,.08);color:#fff;border:1px solid rgba(255,255,255,.22);backdrop-filter:blur(6px)}
.btn-ghost-light:hover{background:rgba(255,255,255,.16);color:#fff}
.btn-light svg,.btn-ghost-light svg{width:18px;height:18px}

/* ---------- Navbar ---------- */
.landing-nav{position:absolute;top:0;left:0;right:0;z-index:5;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:20px clamp(16px,4vw,48px);max-width:1280px;margin:0 auto}

/* ---------- Hero ---------- */
.hero{position:relative;min-height:100svh;display:flex;align-items:center;color:var(--hero-text);
  background:radial-gradient(1200px 600px at 80% 10%,rgba(99,102,241,.35),transparent 60%),linear-gradient(140deg,var(--hero-1) 0%,var(--hero-2) 48%,var(--hero-3) 100%);
  isolation:isolate;overflow:hidden}
.hero-bg{position:absolute;inset:0;z-index:-1;pointer-events:none;overflow:hidden}
.hero-bg canvas{position:absolute;inset:0;display:block}
.blob{position:absolute;border-radius:50%;filter:blur(70px);opacity:.5;will-change:transform}
.blob::after{content:"";position:absolute;inset:0;border-radius:inherit;background:inherit;animation:blob-drift 18s ease-in-out infinite alternate}
.blob-1{width:520px;height:520px;left:-120px;top:-80px;background:radial-gradient(circle,#6366F1,transparent 70%)}
.blob-2{width:460px;height:460px;right:-100px;top:22%;background:radial-gradient(circle,#22D3EE,transparent 70%);opacity:.35}
.blob-3{width:620px;height:620px;left:30%;bottom:-320px;background:radial-gradient(circle,#A855F7,transparent 70%);opacity:.35}
.blob-2::after{animation-duration:22s;animation-delay:-6s}
.blob-3::after{animation-duration:26s;animation-delay:-12s}
@keyframes blob-drift{0%{transform:translate(0,0) scale(1)}50%{transform:translate(40px,-30px) scale(1.08)}100%{transform:translate(-30px,25px) scale(.95)}}
.hero-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(199,210,254,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(199,210,254,.07) 1px,transparent 1px);background-size:56px 56px;
  -webkit-mask-image:radial-gradient(ellipse at 50% 40%,#000 20%,transparent 75%);mask-image:radial-gradient(ellipse at 50% 40%,#000 20%,transparent 75%)}

.hero-inner{position:relative;width:100%;max-width:1280px;margin:0 auto;padding:120px clamp(16px,4vw,48px) 96px;display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:56px;align-items:center}
.hero-badge{display:inline-flex;align-items:center;gap:8px;align-self:flex-start;padding:7px 14px;border-radius:999px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.18);font-size:13px;font-weight:700;color:var(--hero-muted);backdrop-filter:blur(6px)}
.hero-badge svg{color:#67E8F9}
.hero h1{font-size:clamp(36px,5.4vw,64px);line-height:1.05;letter-spacing:-.035em;font-weight:800;color:#fff}
.hero-gradient{background:linear-gradient(90deg,#A5B4FC 0%,#67E8F9 50%,#C4B5FD 100%);-webkit-background-clip:text;background-clip:text;color:transparent;background-size:200% auto;animation:shine 8s linear infinite}
@keyframes shine{to{background-position:200% center}}
.hero-lead{font-size:clamp(16px,1.6vw,19px);line-height:1.6;color:var(--hero-muted);max-width:560px}
.hero-points{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:10px 22px;font-size:14px;font-weight:600;color:var(--hero-muted)}
.hero-points li{display:flex;align-items:center;gap:8px}
.hero-points svg{color:#67E8F9}

.hero-visual{position:relative;display:flex;justify-content:center}
.result-card{position:relative;width:100%;max-width:400px;padding:26px;border-radius:28px;background:linear-gradient(160deg,rgba(255,255,255,.16),rgba(255,255,255,.05));border:1px solid rgba(255,255,255,.22);
  box-shadow:0 30px 80px rgba(2,6,23,.45),inset 0 1px 0 rgba(255,255,255,.25);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);transition:transform .25s var(--ease);transform-style:preserve-3d;display:flex;flex-direction:column;gap:16px}
.result-label{font-size:13px;font-weight:700;color:var(--hero-muted);text-transform:uppercase;letter-spacing:.06em}
.result-pill{padding:5px 10px;border-radius:999px;background:rgba(52,211,153,.18);color:#6EE7B7;font-size:12px;font-weight:800}
.result-score{display:flex;align-items:baseline;gap:6px}
.result-score strong{font-size:84px;line-height:1;font-weight:800;letter-spacing:-.04em;color:#fff;font-variant-numeric:tabular-nums}
.result-score span{font-size:20px;font-weight:700;color:var(--hero-muted)}
.result-tag{display:inline-flex;align-items:center;gap:8px;align-self:flex-start;padding:8px 14px;border-radius:12px;background:linear-gradient(90deg,#6366F1,#06B6D4);color:#fff;font-weight:800;font-size:14px}
.result-scale{position:relative;height:10px;border-radius:999px;background:rgba(255,255,255,.14);overflow:hidden}
.result-fill{position:absolute;left:0;top:0;bottom:0;width:0;border-radius:inherit;background:linear-gradient(90deg,#818CF8,#22D3EE);animation:fill-in 1.6s var(--ease) .3s forwards}
@keyframes fill-in{to{width:86%}}
.result-scale i{position:absolute;top:0;bottom:0;width:2px;background:rgba(11,16,38,.55)}
.result-rows{display:grid;gap:8px;font-size:14px}
.result-rows div{display:flex;justify-content:space-between;color:var(--hero-muted);padding:8px 0;border-top:1px solid rgba(255,255,255,.1)}
.result-rows b{color:#fff;font-variant-numeric:tabular-nums}
.float-chip{position:absolute;display:inline-flex;align-items:center;gap:8px;padding:10px 14px;border-radius:14px;background:rgba(255,255,255,.92);color:#1E1B4B;font-size:13px;font-weight:800;box-shadow:0 16px 40px rgba(2,6,23,.35);animation:float 6s ease-in-out infinite}
.float-chip svg{color:var(--primary)}
.chip-a{left:-8px;top:12%}
.chip-b{right:-4px;bottom:10%;animation-delay:-3s}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-12px)}}
.hero-scroll{position:absolute;left:50%;bottom:24px;width:44px;height:44px;margin-left:-22px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.2);animation:nudge 2.4s ease-in-out infinite}
.hero-scroll svg{transform:rotate(90deg)}
@keyframes nudge{0%,100%{transform:translateY(0)}50%{transform:translateY(6px)}}

/* ---------- Raqamlar ---------- */
.landing-stats{position:relative;z-index:2;max-width:1120px;margin:-56px auto 0;padding:0 clamp(16px,4vw,48px)}
.landing-stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0}
.landing-stats > div{background:var(--surface);padding:24px;display:flex;flex-direction:column;gap:4px;border:1px solid var(--border)}
.landing-stats > div:first-child{border-radius:var(--r-2xl) 0 0 var(--r-2xl)}
.landing-stats > div:last-child{border-radius:0 var(--r-2xl) var(--r-2xl) 0}
.landing-stats > div + div{border-left:0}
.landing-stats strong{font-size:30px;font-weight:800;letter-spacing:-.03em;color:var(--primary)}
.landing-stats span{font-size:14px;color:var(--text-2);font-weight:600}

/* ---------- Bo'limlar ---------- */
.landing-section{max-width:1200px;margin:0 auto;padding:96px clamp(16px,4vw,48px)}
.landing-alt{max-width:none;background:var(--surface)}
.landing-alt > *{max-width:1120px;margin-left:auto;margin-right:auto}
.section-head{text-align:center;max-width:720px;margin:0 auto 48px;display:flex;flex-direction:column;gap:12px;align-items:center}
.section-head h2{font-size:clamp(28px,3.6vw,42px);line-height:1.12;letter-spacing:-.03em}
.section-head p{color:var(--text-2);font-size:17px;line-height:1.6}
.eyebrow{display:inline-block;padding:6px 12px;border-radius:999px;background:var(--primary-soft);color:var(--primary-soft-text);font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:.08em}

.feature-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.feature-card{position:relative;padding:28px;border-radius:var(--r-2xl);background:var(--surface);border:1px solid var(--border);display:flex;flex-direction:column;gap:12px;transition:transform .25s var(--ease),box-shadow .25s var(--ease),border-color .25s}
.feature-card:hover{transform:translateY(-4px);border-color:var(--primary-200);box-shadow:0 20px 50px rgba(67,56,202,.12)}
.feature-icon{width:52px;height:52px;border-radius:16px;display:flex;align-items:center;justify-content:center;color:#fff;background:linear-gradient(135deg,#6366F1,#06B6D4);box-shadow:0 10px 24px rgba(99,102,241,.3)}
.feature-icon svg{width:24px;height:24px}
.feature-card h3{font-size:19px;letter-spacing:-.01em}
.feature-card p{color:var(--text-2);line-height:1.6;font-size:15px}

.steps-row{list-style:none;margin:0 auto;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;counter-reset:s}
.step-card{position:relative;padding:28px;border-radius:var(--r-2xl);background:var(--bg);border:1px solid var(--border);display:flex;flex-direction:column;gap:10px}
.step-num{width:44px;height:44px;border-radius:14px;display:flex;align-items:center;justify-content:center;font-size:20px;font-weight:800;color:#fff;background:linear-gradient(135deg,var(--hero-2),#6366F1)}
.step-card h3{font-size:19px}
.step-card p{color:var(--text-2);line-height:1.6;font-size:15px}
.step-card:not(:last-child)::after{content:"";position:absolute;top:50px;right:-20px;width:20px;height:2px;background:linear-gradient(90deg,var(--primary-200),transparent)}

.toifa-band{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px;max-width:960px;margin:0 auto}
.toifa-step{padding:22px 16px;border-radius:var(--r-xl);background:var(--surface);border:1px solid var(--border);border-top:5px solid var(--tone);display:flex;flex-direction:column;gap:4px;text-align:center}
.toifa-step strong{font-size:30px;font-weight:800;color:var(--tone);letter-spacing:-.03em}
.toifa-step span{font-weight:700;color:var(--text-2)}

.faq{max-width:820px;margin:0 auto;display:flex;flex-direction:column;gap:12px}
.faq details{border:1px solid var(--border);border-radius:var(--r-lg);background:var(--bg);padding:0 20px;transition:border-color .2s}
.faq details[open]{border-color:var(--primary-200)}
.faq summary{cursor:pointer;list-style:none;padding:18px 32px 18px 0;font-weight:700;font-size:16px;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:0;top:50%;transform:translateY(-50%);font-size:24px;font-weight:400;color:var(--primary);transition:transform .2s}
.faq details[open] summary::after{transform:translateY(-50%) rotate(45deg)}
.faq details p{padding:0 0 18px;color:var(--text-2);line-height:1.65}

.landing-cta{padding:0 clamp(16px,4vw,48px) 96px}
.cta-card{max-width:1120px;margin:0 auto;padding:clamp(40px,6vw,72px) 24px;border-radius:32px;text-align:center;color:#fff;display:flex;flex-direction:column;gap:16px;align-items:center;
  background:radial-gradient(600px 300px at 20% 0%,rgba(34,211,238,.35),transparent 60%),radial-gradient(600px 300px at 90% 100%,rgba(168,85,247,.35),transparent 60%),linear-gradient(135deg,var(--hero-2),var(--hero-3))}
.cta-card h2{font-size:clamp(26px,3.4vw,40px);letter-spacing:-.03em;color:#fff;max-width:720px}
.cta-card p{color:var(--hero-muted);font-size:17px}

.landing-footer{max-width:1200px;margin:0 auto;padding:40px clamp(16px,4vw,48px);border-top:1px solid var(--border);display:flex;flex-direction:column;gap:24px;font-size:14px}
.landing-footer a{color:var(--text-2)}
.landing-footer a:hover{color:var(--primary)}
.landing-contacts{justify-content:center}

/* Ekranga chiqqanda paydo bo'lish */
.appear{opacity:0;transform:translateY(24px);transition:opacity .7s var(--ease),transform .7s var(--ease);transition-delay:var(--delay,0ms)}
.appear.in{opacity:1;transform:none}

/* ---------- Ariza va kirish ekranlari ---------- */
.auth-side{background:linear-gradient(150deg,var(--hero-1),var(--hero-2) 55%,var(--hero-3));isolation:isolate}
.auth-side::after{display:none}
.auth-side > *:not(.hero-bg){position:relative;z-index:1}
.auth-side .hero-bg{z-index:0}
.auth-side h1{color:#fff}
.auth-side p{color:var(--hero-muted);opacity:1}
.auth-points li{color:var(--hero-text)}
.code-input{font-family:var(--font-mono);font-size:24px;letter-spacing:.18em;text-align:center;text-transform:uppercase;min-height:60px}
.code-input::placeholder{letter-spacing:.18em;opacity:.35}
.auth-note{display:flex;gap:10px;align-items:flex-start;padding:12px 14px;border-radius:var(--r-md);background:var(--primary-soft);color:var(--primary-soft-text);font-size:14px;line-height:1.5}
.auth-note svg{flex:none;margin-top:2px}
.offer-check{align-items:flex-start;line-height:1.5}
.offer-check input{margin-top:3px;flex:none}
.link-inline{border:0;background:none;padding:0;font:inherit;font-weight:700;color:var(--primary);text-decoration:underline;text-underline-offset:3px;cursor:pointer}
.done-card{align-items:stretch}
.done-mark{width:84px;height:84px;margin:0 auto;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;background:linear-gradient(135deg,#10B981,#06B6D4);box-shadow:0 16px 40px rgba(16,185,129,.35);animation:done-pop .6s var(--ease) both}
.done-mark svg{width:42px;height:42px;stroke-width:3;stroke-dasharray:30;stroke-dashoffset:30;animation:draw .5s .35s var(--ease) forwards}
@keyframes done-pop{0%{transform:scale(.4);opacity:0}70%{transform:scale(1.08)}100%{transform:scale(1);opacity:1}}
@keyframes draw{to{stroke-dashoffset:0}}

/* ---------- Ommaviy oferta ---------- */
.offer-page{min-height:100vh;background:var(--bg);padding:32px 16px 64px}
.offer-wrap{max-width:860px;margin:0 auto;display:flex;flex-direction:column;gap:18px}
.offer-text{display:flex;flex-direction:column;gap:18px;line-height:1.65;font-size:15px}
.offer-text h3{font-size:17px;margin-bottom:6px}
.offer-text p{margin:0 0 8px;color:var(--text-2)}
.offer-req{display:grid;gap:8px;margin:0}
.offer-req div{display:grid;grid-template-columns:160px minmax(0,1fr);gap:12px}
.offer-req dt{font-weight:700;color:var(--text-3)}
.offer-req dd{margin:0}
.modal-wide{max-width:760px;width:100%;max-height:min(86vh,900px);display:flex;flex-direction:column}
.modal-scroll{overflow-y:auto;padding-right:6px;margin:4px 0}

/* ---------- Moslashuvchanlik ---------- */
@media (max-width: 980px){
  .hero-inner{grid-template-columns:minmax(0,1fr);gap:40px;padding-top:104px;text-align:left}
  .hero-visual{max-width:420px;width:100%;margin:0 auto}
  .feature-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .landing-stats{grid-template-columns:repeat(2,minmax(0,1fr))}
  .landing-stats > div{border-radius:0 !important;border-left:1px solid var(--border) !important}
  .landing-stats > div:nth-child(1){border-radius:var(--r-2xl) 0 0 0 !important}
  .landing-stats > div:nth-child(2){border-radius:0 var(--r-2xl) 0 0 !important}
  .landing-stats > div:nth-child(3){border-radius:0 0 0 var(--r-2xl) !important}
  .landing-stats > div:nth-child(4){border-radius:0 0 var(--r-2xl) 0 !important}
  .steps-row{grid-template-columns:minmax(0,1fr)}
  .step-card::after{display:none}
  .toifa-band{grid-template-columns:repeat(3,minmax(0,1fr))}
}
@media (max-width: 640px){
  .landing-nav .btn-ghost-light{display:none}
  .landing-nav{padding:16px}
  .hero-inner{padding:92px 16px 88px}
  .hero-points{gap:8px 16px}
  .float-chip{display:none}
  .result-card{padding:20px}
  .result-score strong{font-size:68px}
  .feature-grid{grid-template-columns:minmax(0,1fr)}
  .landing-section{padding:64px 16px}
  .toifa-band{grid-template-columns:repeat(2,minmax(0,1fr))}
  .toifa-band .toifa-step:last-child{grid-column:1 / -1}
  .offer-req div{grid-template-columns:minmax(0,1fr);gap:2px}
  .landing-footer > .spread{flex-direction:column}
}

@media (prefers-reduced-motion: reduce){
  .blob::after,.hero-gradient,.float-chip,.hero-scroll,.result-fill,.done-mark,.done-mark svg{animation:none}
  .result-fill{width:86%}
  .done-mark svg{stroke-dashoffset:0}
  .appear{opacity:1;transform:none;transition:none}
}

/* Ekrandan tashqaridagi bo'limlarni brauzer keyinroq chizadi — birinchi ekran tezroq ochiladi */
.landing-section,.landing-cta,.landing-footer{content-visibility:auto;contain-intrinsic-size:auto 700px}