@import url('https://fonts.googleapis.com/css2?family=Vazirmatn:wght@400;500;600;700;800;900&display=swap');
:root{--p:#0f766e;--p2:#14b8a6;--bg:#f8fafc;--surface:#fff;--ink:#0f172a;--muted:#64748b;--line:#e2e8f0;--soft:#ecfdf5;--radius:20px;--shadow:0 18px 50px rgba(15,23,42,.08);--max:1180px}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:90px}body{margin:0;background:var(--bg);color:var(--ink);font-family:Vazirmatn,system-ui,sans-serif;line-height:1.85}a{text-decoration:none;color:inherit}button,input,select,textarea{font:inherit}img{max-width:100%;display:block}.wrap{max-width:var(--max);margin:auto;padding:0 20px}.skip{position:absolute;top:-60px;right:15px;background:var(--p);color:#fff;padding:8px 14px;z-index:999}.skip:focus{top:0}.top{background:#0b4f4a;color:#dff8f3;font-size:13px}.top .wrap{min-height:38px;display:flex;justify-content:space-between;align-items:center;gap:15px}.top a{text-decoration:underline}.header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.9);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}.nav{height:74px;display:flex;align-items:center;gap:24px}.brand{display:flex;align-items:center;gap:11px;font-weight:900}.logo{width:42px;height:42px;border-radius:13px;background:var(--p);color:#fff;display:grid;place-items:center;font-weight:900;letter-spacing:-1px}.brand small{display:block;color:var(--muted);font-size:11px;font-weight:500}.links{display:flex;gap:4px;margin-right:auto}.links a{padding:9px 12px;border-radius:999px;color:#334155;font-weight:600;font-size:14px}.links a:hover,.links a.active{background:var(--soft);color:var(--p)}.btn{display:inline-flex;align-items:center;justify-content:center;border:1px solid transparent;border-radius:999px;padding:11px 18px;font-weight:800;cursor:pointer;transition:.2s}.btn-primary{background:var(--p);color:#fff}.btn-primary:hover{background:#0b5f59;transform:translateY(-1px)}.btn-outline{border-color:var(--line);background:#fff}.btn-outline:hover{border-color:var(--p);color:var(--p)}.burger{display:none;margin-right:auto}.hero{padding:80px 0 70px;background:radial-gradient(circle at 80% 20%,#ccfbf1 0,transparent 34%),linear-gradient(180deg,#effcf9,#f8fafc)}.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:60px;align-items:center}.eyebrow{display:inline-flex;background:#fff;border:1px solid #c7f0e9;color:var(--p);padding:7px 13px;border-radius:999px;font-weight:800;font-size:13px}.hero h1{font-size:clamp(2.1rem,5vw,4rem);line-height:1.3;margin:18px 0 14px;letter-spacing:-1.5px}.hero p{font-size:18px;color:#475569;max-width:650px}.actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:26px}.hero-art{min-height:390px;border-radius:30px;background:linear-gradient(145deg,#0f766e,#0b4f4a);box-shadow:var(--shadow);position:relative;overflow:hidden}.hero-art:before,.hero-art:after{content:'';position:absolute;border-radius:50%;background:rgba(255,255,255,.08)}.hero-art:before{width:360px;height:360px;left:-120px;bottom:-180px}.hero-art:after{width:280px;height:280px;right:-90px;top:-100px}.art-card{position:absolute;background:#fff;border-radius:20px;box-shadow:0 20px 50px rgba(0,0,0,.18);padding:22px}.art-main{inset:70px 55px auto auto;width:70%;}.art-small{left:35px;bottom:45px;width:48%}.art-line{height:10px;border-radius:99px;background:#dbeafe;margin:9px 0}.art-line.w{width:70%}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;padding:28px 0}.stat{background:#fff;border:1px solid var(--line);border-radius:18px;padding:22px;text-align:center}.stat strong{display:block;font-size:28px;color:var(--p)}.section{padding:80px 0}.section.alt{background:#fff}.head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:30px}.head h2{font-size:clamp(1.6rem,3vw,2.35rem);margin:0}.head p{color:var(--muted);max-width:600px}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:0 6px 20px rgba(15,23,42,.035)}.course-card{display:flex;flex-direction:column;gap:12px;min-height:300px}.course-icon{width:52px;height:52px;border-radius:15px;background:var(--soft);color:var(--p);display:grid;place-items:center;font-weight:900;font-size:20px}.course-card h3{margin:0;font-size:19px}.course-card p{color:#64748b;font-size:14px;margin:0}.tags{display:flex;gap:7px;flex-wrap:wrap}.tag{font-size:12px;background:#f1f5f9;border:1px solid var(--line);padding:4px 8px;border-radius:8px;color:#475569}.price{font-weight:900;font-size:18px;margin-top:auto}.muted{color:var(--muted)}.tools{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:22px}.search{flex:1;min-width:240px;padding:13px 16px;border:1px solid var(--line);border-radius:999px;background:#fff;outline:0}.filter{padding:12px 15px;border:1px solid var(--line);border-radius:999px;background:#fff}.feature-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.feature{padding:24px;background:#fff;border:1px solid var(--line);border-radius:18px}.feature .num{font-size:24px;color:var(--p);font-weight:900}.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.ph{aspect-ratio:4/3;border-radius:18px;border:1px dashed #cbd5e1;background:linear-gradient(135deg,#f8fafc,#ecfdf5);display:grid;place-items:center;color:#64748b;text-align:center;padding:15px;cursor:pointer}.why{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.why .card{min-height:170px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px}.field{display:grid;gap:7px}.field.full{grid-column:1/-1}.field label{font-weight:700;font-size:14px}.field input,.field select,.field textarea{width:100%;border:1px solid var(--line);border-radius:12px;padding:12px 13px;background:#fff;outline:0}.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--p);box-shadow:0 0 0 3px #ccfbf1}.contact{display:grid;grid-template-columns:1fr 1fr;gap:18px}.map{min-height:320px;background:#e2e8f0;border-radius:22px;display:grid;place-items:center;color:#475569;text-align:center;padding:20px}.footer{background:#0b4f4a;color:#dff8f3;padding:50px 0 20px}.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:30px}.footer a{color:#dff8f3}.footer p{color:#b8d9d4}.bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:30px;padding-top:18px;color:#a7cbc5;font-size:13px}.crumb{padding:22px 0 0;color:#64748b;font-size:13px}.detail{padding:55px 0}.detail-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:28px}.hero-detail{background:#fff;border:1px solid var(--line);border-radius:24px;padding:30px}.side{position:sticky;top:105px;height:max-content}.syllabus{display:grid;gap:9px}.syllabus div{border:1px solid var(--line);background:#fff;border-radius:13px;padding:13px 15px}.faq details{background:#fff;border:1px solid var(--line);padding:15px 18px;border-radius:13px;margin-bottom:10px}.notice{background:#ecfdf5;border:1px solid #b7eadf;color:#0f5f58;padding:14px;border-radius:14px}.modal{position:fixed;inset:0;background:rgba(15,23,42,.55);display:none;place-items:center;z-index:300;padding:20px}.modal.open{display:grid}.modal-box{background:#fff;border-radius:20px;max-width:700px;width:100%;padding:25px;position:relative}.close{position:absolute;left:15px;top:12px;border:0;background:#f1f5f9;border-radius:50%;width:36px;height:36px;cursor:pointer}.toast{position:fixed;bottom:20px;right:20px;background:#0f172a;color:#fff;padding:13px 18px;border-radius:999px;display:none;z-index:500}.toast.show{display:block}@media(max-width:900px){.links{display:none}.burger{display:inline-flex}.nav>.btn-primary{display:none}.hero-grid,.detail-grid,.contact{grid-template-columns:1fr}.grid{grid-template-columns:repeat(2,1fr)}.feature-grid,.why{grid-template-columns:repeat(2,1fr)}.gallery{grid-template-columns:repeat(2,1fr)}.stats{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:1fr 1fr}.side{position:static}}@media(max-width:600px){.top .wrap{font-size:11px}.hero{padding-top:55px}.hero-art{min-height:300px}.grid,.feature-grid,.why,.footer-grid{grid-template-columns:1fr}.gallery{grid-template-columns:1fr 1fr}.form-grid{grid-template-columns:1fr}.field.full{grid-column:auto}.stats{grid-template-columns:1fr 1fr}.head{align-items:flex-start;flex-direction:column}.section{padding:55px 0}}