:root{--bg:#fbfaf6;--ink:#17262b;--mut:#5b6b70;--pri:#0f4c5c;--pri2:#0a3844;--acc:#f2b134;--card:#fff;--alt:#f1efe7;--line:#e2dfd3}
@media(prefers-color-scheme:dark){:root{--bg:#0e1a1e;--ink:#e8eeef;--mut:#9fb0b4;--card:#15262b;--alt:#122025;--line:#26393f}}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:76px}
body{margin:0;background:var(--bg);color:var(--ink);font:400 16px/1.9 Vazirmatn,Tahoma,sans-serif}
a{color:inherit}
.wrap{max-width:1100px;margin:auto;padding:0 20px}
.nav{position:sticky;top:0;z-index:10;background:color-mix(in srgb,var(--bg) 90%,transparent);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.nav-in{display:flex;align-items:center;justify-content:space-between;height:68px}
.brand{display:flex;gap:10px;align-items:center;text-decoration:none;font-weight:800;font-size:19px;line-height:1.2}
.brand small{display:block;font-weight:400;font-size:11px;color:var(--mut)}
nav{display:flex;gap:22px;align-items:center}
nav a{text-decoration:none;color:var(--mut);font-weight:500}
nav a:hover{color:var(--ink)}
.burger{display:none;background:none;border:1px solid var(--line);color:var(--ink);border-radius:8px;font-size:20px;padding:2px 10px;cursor:pointer}
.btn{display:inline-block;background:var(--acc);color:#2a1d00;border:0;border-radius:10px;padding:11px 24px;font:700 15px Vazirmatn,sans-serif;text-decoration:none;cursor:pointer}
.btn:hover{filter:brightness(1.07)}
.btn.small{padding:6px 16px}
.btn.ghost{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.5)}
.hero{background:linear-gradient(135deg,var(--pri),var(--pri2));color:#fff;padding:64px 0}
.hero-in{display:grid;grid-template-columns:1.2fr 1fr;gap:40px;align-items:center}
.eyebrow{color:var(--acc);font-weight:700;margin:0}
h1{font-size:clamp(26px,4vw,40px);line-height:1.6;margin:8px 0 14px;font-weight:800}
h1 em{font-style:normal;color:var(--acc)}
.lead{opacity:.92;max-width:520px}
.cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}
.map{width:100%;height:auto;box-shadow:0 20px 50px rgba(0,0,0,.3);border-radius:20px}
.stats{background:var(--pri2);color:#fff}
.stats-in{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;padding:22px 20px;text-align:center}
.stats b{display:block;color:var(--acc);font-size:20px}
.stats span{font-size:13px;opacity:.85}
.sec{padding:72px 0}
.sec.alt{background:var(--alt)}
h2{font-size:28px;margin:0 0 6px;font-weight:800}
.sub{color:var(--mut);margin:0 0 30px}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:24px;transition:transform .2s,box-shadow .2s}
.card:hover{transform:translateY(-3px);box-shadow:0 10px 26px rgba(0,0,0,.08)}
.card i{font-style:normal;font-size:30px}
.card h3{margin:8px 0 4px;font-size:18px}
.card p{margin:0;color:var(--mut);font-size:15px}
.steps{list-style:none;counter-reset:s;padding:0;margin:26px 0 0;display:grid;gap:14px}
.steps li{counter-increment:s;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:16px 20px 16px 20px;display:grid;grid-template-columns:44px 1fr;column-gap:14px}
.steps li::before{content:counter(s);grid-row:span 2;width:40px;height:40px;border-radius:50%;background:var(--pri);color:#fff;display:grid;place-items:center;font-weight:800}
.steps span{color:var(--mut);font-size:15px}
.two{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start}
.ticks{list-style:none;padding:0;margin:14px 0 0}
.ticks li{padding-inline-start:30px;position:relative;margin-bottom:10px}
.ticks li::before{content:"✓";position:absolute;inset-inline-start:0;color:var(--pri);background:var(--acc);width:21px;height:21px;border-radius:50%;display:grid;place-items:center;font-size:12px;font-weight:800;top:6px}
.note{background:var(--pri);color:#fff;border-radius:16px;padding:26px}
.note h3{margin:0 0 6px;color:var(--acc)}
.note p{margin:0;opacity:.92}
.narrow{max-width:760px}
details{background:var(--card);border:1px solid var(--line);border-radius:12px;margin-top:12px;padding:4px 18px}
summary{cursor:pointer;font-weight:700;padding:10px 0}
details p{margin:0 0 12px;color:var(--mut)}
.info{list-style:none;padding:0;margin:0}
.info li{margin-bottom:10px}
.info em{color:var(--mut);font-size:12px}
.form{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:24px;display:grid;gap:14px}
label{display:grid;gap:4px;font-weight:500;font-size:14px}
input,select,textarea{font:inherit;background:var(--bg);color:var(--ink);border:1px solid var(--line);border-radius:10px;padding:9px 12px}
input:focus,select:focus,textarea:focus{outline:2px solid var(--acc);outline-offset:1px}
.hint{margin:0;font-size:13px;color:var(--mut);min-height:1.5em}
footer{background:var(--pri2);color:#cfdde0;padding:20px 0;font-size:14px}
.foot{display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px}
@media(max-width:820px){
 .hero-in,.two{grid-template-columns:1fr}
 .grid{grid-template-columns:1fr 1fr}
 .stats-in{grid-template-columns:1fr 1fr}
 .burger{display:block}
 nav{display:none;position:absolute;top:68px;inset-inline:0;background:var(--bg);flex-direction:column;align-items:stretch;padding:16px 20px;border-bottom:1px solid var(--line);gap:12px}
 nav.open{display:flex}
}
@media(max-width:540px){.grid{grid-template-columns:1fr}}
.logo{background:#fff;border-radius:50%;object-fit:contain}