/* edutarix.uz — umumiy uslublar */
:root{
  --c1:#3b2f8f; --c2:#d4a017; --c3:#f2e9d8; --bg:#f7f5f0; --ink:#1d1b26; --muted:#6a6578;
  --card:#ffffff; --line:rgba(30,25,50,.12); --radius:18px; --shadow:0 10px 30px rgba(20,15,40,.10);
  --hero1:#2a1f6e; --hero2:#5a3fc0; --hero3:#d4a017;
  --font:"Manrope",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --serif:"Playfair Display",Georgia,"Times New Roman",serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--font);color:var(--ink);background:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:var(--c1);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:1180px;margin:0 auto;padding:0 18px}

/* ---------- header ---------- */
.top{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.86);backdrop-filter:saturate(1.4) blur(12px);border-bottom:1px solid var(--line)}
.top .wrap{display:flex;align-items:center;gap:14px;height:64px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.15rem;color:var(--ink);letter-spacing:.2px}
.brand:hover{text-decoration:none}
.brand .logo{width:38px;height:38px;border-radius:11px;display:grid;place-items:center;background:linear-gradient(135deg,#2a1f6e,#d4a017);color:#fff;font-family:var(--serif);font-size:1.25rem;box-shadow:0 6px 16px rgba(42,31,110,.35)}
.brand b{color:#c08a00}
.nav{margin-left:auto;display:flex;gap:2px;flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none}
.nav::-webkit-scrollbar{display:none}
.nav a{padding:8px 11px;border-radius:10px;color:#3a3550;font-weight:600;font-size:.88rem;white-space:nowrap}
.nav a:hover,.nav a.on{background:rgba(59,47,143,.09);color:var(--c1);text-decoration:none}
.burger{display:none;margin-left:auto;border:0;background:transparent;font-size:1.6rem;cursor:pointer;color:var(--ink)}
@media (max-width:980px){
  .burger{display:block}
  .nav{position:fixed;inset:64px 0 auto 0;flex-direction:column;background:#fff;padding:10px 14px 18px;border-bottom:1px solid var(--line);box-shadow:0 20px 40px rgba(0,0,0,.12);display:none;max-height:calc(100vh - 64px);overflow:auto}
  .nav.open{display:flex}
  .nav a{font-size:1rem;padding:11px 12px}
}

/* ---------- hero ---------- */
.hero{position:relative;overflow:hidden;color:#fff;padding:72px 0 64px;background:linear-gradient(120deg,var(--hero1),var(--hero2),var(--hero3));background-size:220% 220%;animation:heroShift 14s ease-in-out infinite}
@keyframes heroShift{0%,100%{background-position:0% 50%}50%{background-position:100% 50%}}
.hero h1{font-family:var(--serif);font-size:clamp(2rem,4.6vw,3.4rem);line-height:1.12;margin:0 0 14px;max-width:820px;text-shadow:0 2px 18px rgba(0,0,0,.25)}
.hero p.lead{font-size:clamp(1rem,1.6vw,1.2rem);max-width:720px;opacity:.93;margin:0}
.hero .kicker{display:inline-flex;align-items:center;gap:8px;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;font-size:.78rem;background:rgba(255,255,255,.16);padding:6px 12px;border-radius:99px;margin-bottom:18px;border:1px solid rgba(255,255,255,.25)}
.hero .wrap{position:relative;z-index:2}
.hero .shapes{position:absolute;inset:0;z-index:1;pointer-events:none}
.hero .shapes span{position:absolute;display:block;border-radius:50%;background:rgba(255,255,255,.12);animation:floaty 12s ease-in-out infinite}
.hero .shapes span:nth-child(1){width:220px;height:220px;right:-40px;top:-60px}
.hero .shapes span:nth-child(2){width:120px;height:120px;right:18%;bottom:-40px;animation-delay:-3s}
.hero .shapes span:nth-child(3){width:70px;height:70px;left:58%;top:22%;animation-delay:-6s;border-radius:16px;transform:rotate(25deg)}
.hero .shapes span:nth-child(4){width:40px;height:40px;left:8%;bottom:16%;animation-delay:-2s}
.hero .shapes span:nth-child(5){width:160px;height:160px;left:-50px;top:30%;animation-delay:-8s;background:rgba(255,255,255,.07)}
@keyframes floaty{0%,100%{transform:translateY(0) rotate(0)}50%{transform:translateY(-22px) rotate(12deg)}}
.crumbs{font-size:.86rem;opacity:.85;margin-bottom:10px}
.crumbs a{color:#fff;text-decoration:underline;text-underline-offset:3px}

/* ---------- generic blocks ---------- */
section.block{padding:54px 0}
.sec-title{font-family:var(--serif);font-size:clamp(1.5rem,2.6vw,2.1rem);margin:0 0 6px}
.sec-sub{color:var(--muted);margin:0 0 26px;max-width:760px}
.grid{display:grid;gap:20px;grid-template-columns:repeat(auto-fill,minmax(260px,1fr))}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;transition:transform .35s cubic-bezier(.2,.8,.2,1),box-shadow .35s}
.card:hover{transform:translateY(-6px);box-shadow:0 22px 44px rgba(20,15,40,.16)}
.card .pad{padding:18px 20px 20px}
.card h3{margin:0 0 6px;font-size:1.12rem;line-height:1.3}
.card p{margin:0;color:var(--muted);font-size:.94rem}
.tag{display:inline-block;font-size:.72rem;font-weight:800;letter-spacing:.6px;text-transform:uppercase;padding:4px 9px;border-radius:99px;background:rgba(59,47,143,.1);color:var(--c1)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 20px;border-radius:12px;border:0;font-weight:700;font-size:.95rem;cursor:pointer;background:var(--c1);color:#fff;transition:transform .15s,box-shadow .2s,filter .2s;font-family:inherit;text-decoration:none!important}
.btn:hover{transform:translateY(-2px);box-shadow:0 10px 22px rgba(0,0,0,.18);filter:brightness(1.06)}
.btn:active{transform:translateY(0)}
.btn.alt{background:#fff;color:var(--c1);border:1.5px solid var(--c1)}
.btn.gold{background:linear-gradient(135deg,#e2b33a,#c08a00);color:#1d1400}
.btn.sm{padding:7px 13px;font-size:.85rem;border-radius:10px}
.btn[disabled]{opacity:.5;cursor:not-allowed;transform:none}
.pill-row{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 22px}
.pill{border:1.5px solid var(--line);background:#fff;border-radius:99px;padding:7px 14px;font-weight:700;font-size:.86rem;cursor:pointer;color:#3a3550;font-family:inherit}
.pill.on,.pill:hover{border-color:var(--c1);color:#fff;background:var(--c1)}
input[type=text],input[type=search],select,textarea{font-family:inherit;font-size:1rem;padding:11px 14px;border-radius:12px;border:1.5px solid var(--line);background:#fff;color:var(--ink);width:100%}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--c1);box-shadow:0 0 0 4px rgba(59,47,143,.12)}
.note{background:#fff8e1;border:1px solid #f2d27a;border-radius:14px;padding:12px 16px;color:#5a4400;font-size:.92rem}
.prose{max-width:820px}
.prose h2{font-family:var(--serif);font-size:1.6rem;margin:34px 0 10px}
.prose h3{font-size:1.18rem;margin:24px 0 8px}
.prose p,.prose li{font-size:1.04rem}
.prose blockquote{margin:18px 0;padding:14px 18px;border-left:4px solid var(--c2);background:rgba(212,160,23,.08);border-radius:0 12px 12px 0}

/* reveal animation */
.rv{opacity:0;transform:translateY(26px);transition:opacity .8s ease,transform .8s cubic-bezier(.2,.8,.2,1)}
.rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.rv{opacity:1;transform:none}.hero{animation:none}.hero .shapes span{animation:none}}

/* footer */
footer.foot{background:#15121f;color:#cfcbe0;padding:44px 0 30px;margin-top:40px}
footer.foot a{color:#f0d27a}
footer.foot .cols{display:grid;gap:24px;grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}
footer.foot h4{color:#fff;margin:0 0 10px}
footer.foot ul{list-style:none;padding:0;margin:0}
footer.foot li{margin:5px 0}
footer.foot .copy{border-top:1px solid rgba(255,255,255,.1);margin-top:26px;padding-top:18px;font-size:.88rem;opacity:.8}

/* modal */
.modal{position:fixed;inset:0;background:rgba(10,8,20,.66);display:none;align-items:flex-start;justify-content:center;z-index:100;overflow:auto;padding:40px 14px}
.modal.open{display:flex;animation:fadeIn .25s ease}
.modal .box{background:#fff;border-radius:22px;max-width:860px;width:100%;box-shadow:0 30px 80px rgba(0,0,0,.4);overflow:hidden;animation:popIn .35s cubic-bezier(.2,.9,.3,1.2)}
.modal .x{position:sticky;top:0;float:right;margin:10px;border:0;background:rgba(0,0,0,.55);color:#fff;width:40px;height:40px;border-radius:50%;font-size:1.3rem;cursor:pointer;z-index:3}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
@keyframes popIn{from{opacity:0;transform:translateY(30px) scale(.96)}to{opacity:1;transform:none}}

/* ======== section themes ======== */
.t-home{--c1:#3b2f8f;--hero1:#1f1660;--hero2:#4b35b0;--hero3:#c79a1c}
.t-test{--c1:#0f766e;--c2:#14b8a6;--bg:#f2faf8;--hero1:#064e48;--hero2:#0f766e;--hero3:#22c3a6}
.t-game{--c1:#7c3aed;--c2:#f97316;--bg:#faf6ff;--hero1:#5b21b6;--hero2:#db2777;--hero3:#f97316}
.t-shaxs{--c1:#7f1d1d;--c2:#c9a227;--bg:#f6f0e4;--hero1:#3d0c0c;--hero2:#7f1d1d;--hero3:#b8860b}
.t-video{--c1:#e11d48;--c2:#f43f5e;--bg:#0e0d14;--ink:#eceaf5;--muted:#a19cb8;--card:#1a1825;--line:rgba(255,255,255,.08);--hero1:#0b0a12;--hero2:#2b0f1d;--hero3:#7f1231}
.t-video .top{background:rgba(14,13,20,.85)} .t-video .top .nav a{color:#d5d1e6} .t-video .brand{color:#fff} .t-video .burger{color:#fff}
@media (max-width:980px){.t-video .nav{background:#16141f}}
.t-metod{--c1:#166534;--c2:#84cc16;--bg:#f3f8ef;--hero1:#14432a;--hero2:#166534;--hero3:#65a30d}
.t-ai{--c1:#4f46e5;--c2:#06b6d4;--bg:#f4f6ff;--hero1:#0b1033;--hero2:#3730a3;--hero3:#06b6d4}
.t-taqvim{--c1:#1d4ed8;--c2:#38bdf8;--bg:#f2f7ff;--hero1:#0c2a6b;--hero2:#1d4ed8;--hero3:#38bdf8}
.t-kitob{--c1:#7c4a1e;--c2:#d97706;--bg:#f7f1e8;--hero1:#2b1a0c;--hero2:#6b3d17;--hero3:#b7791f}
.t-voqea{--c1:#c2410c;--c2:#ec4899;--bg:#fff6f1;--hero1:#7c2d12;--hero2:#c2410c;--hero3:#ec4899}
/* compact nav (v2) */
@media (min-width:981px){.nav a{padding:8px 8px;font-size:.84rem}.top .wrap{gap:10px}}
@media (min-width:981px) and (max-width:1200px){.nav a{padding:7px 6px;font-size:.8rem}.brand span:last-child{font-size:1rem}}
/* ---- 2026-10-18: "Yana" menyusi, hikmat lentasi ---- */
.navmore{position:relative}
.navmore summary{list-style:none;cursor:pointer;padding:8px 10px;border-radius:10px;color:#3a3550;font-weight:700;font-size:.86rem;white-space:nowrap;user-select:none}
.navmore summary::-webkit-details-marker{display:none}
.navmore summary:hover,.navmore summary.on,.navmore[open] summary{background:rgba(59,47,143,.09);color:var(--c1)}
.navmore .dd{position:absolute;right:0;top:calc(100% + 8px);background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:0 20px 44px rgba(20,10,60,.18);padding:8px;display:flex;flex-direction:column;min-width:210px;z-index:60}
.navmore .dd a{padding:10px 12px!important;font-size:.95rem!important}
@media (min-width:981px){.nav{overflow:visible}}
@media (max-width:980px){.navmore summary{font-size:1rem;padding:11px 12px}.navmore .dd{position:static;box-shadow:none;border:0;padding:0 0 0 12px;min-width:0}}
.hikmat-wrap{padding:34px 0 10px}
.hk-band{background:linear-gradient(135deg,#fffaf0,#f6f1ff);border:1px solid #ece4cf;border-radius:24px;padding:18px 22px;display:grid;grid-template-columns:auto 1fr auto;gap:12px 20px;align-items:center;box-shadow:0 10px 28px rgba(60,40,10,.06)}
.hk-band .hk-k{grid-column:1/-1;font-weight:800;color:#8a5d00;font-size:.85rem;letter-spacing:.04em;text-transform:uppercase}
.hk-band .hk{display:contents}
.hk-band .hk-more{font-weight:800;white-space:nowrap}
@media(max-width:700px){.hk-band{grid-template-columns:auto 1fr}.hk-band .hk-more{grid-column:1/-1}}
.hk-ph{width:76px;height:76px;border-radius:50%;overflow:hidden;background:linear-gradient(135deg,#3b2f8f,#c79a1c);display:grid;place-items:center;color:#fff;font-family:var(--serif);font-weight:800;font-size:1.6rem;box-shadow:0 6px 16px rgba(0,0,0,.18);flex:none}
.hk-ph img{width:100%;height:100%;object-fit:cover;display:block}
.hk blockquote{margin:0;font-family:var(--serif);font-size:1.22rem;line-height:1.45;color:#2a2440}
.hk figcaption b{display:block}.hk figcaption small{color:#7a7488}
.hk-band figcaption{grid-column:2;margin-top:-6px}
.hk-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:18px}
.hk-grid .hk{background:#fff;border-radius:22px;padding:22px;box-shadow:0 12px 30px rgba(40,20,90,.08);margin:0;display:flex;flex-direction:column;gap:14px;border-top:5px solid #c79a1c}
.hk-grid .hk-ph{width:88px;height:88px}
.hk-band .hk-ph{grid-column:1;grid-row:2/4}.hk-band blockquote{grid-column:2;grid-row:2}.hk-band figcaption{grid-column:2;grid-row:3;margin-top:0}.hk-band .hk-more{grid-column:3;grid-row:2/4}
@media(max-width:700px){.hk-band .hk-more{grid-column:1/-1;grid-row:4}}