@import url('https://fonts.googleapis.com/css2?family=Vazirmatn:wght@400;500;600;700;800&display=swap');
:root{--navy:#092b4c;--blue:#0878b9;--cyan:#36c0dc;--ink:#142b3d;--muted:#617789;--pale:#eef7fb;--white:#fff}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:"Vazirmatn",Tahoma,Arial,sans-serif;color:var(--ink);line-height:1.9}a{color:inherit;text-decoration:none}.topbar{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:14px max(5vw,22px);background:#fff;box-shadow:0 4px 24px #092b4c0c;position:sticky;top:0;z-index:5}.brand{display:flex;align-items:center;gap:12px;min-width:230px}.brand img{width:62px;height:56px;object-fit:contain;border-radius:8px}.brand strong,.brand small{display:block}.brand strong{font-size:15px;color:var(--navy)}.brand small{font-size:11px;color:var(--muted)}nav{display:flex;gap:24px;font-size:13px;color:#314c61}nav a:hover{color:var(--blue)}button,.btn{font:inherit;cursor:pointer}.lang{border:1px solid #c9dce8;background:#fff;color:var(--navy);border-radius:8px;padding:7px 13px;font-size:12px}.hero{padding:76px max(8vw,24px);display:grid;grid-template-columns:1.2fr .8fr;align-items:center;gap:50px;color:#fff;background:radial-gradient(circle at 85% 20%,#146b9c 0,transparent 34%),linear-gradient(120deg,#061f39,#0a416b 65%,#0878b9);min-height:480px}.eyebrow{color:var(--cyan);font-weight:700;font-size:12px;letter-spacing:.5px;margin:0 0 10px}.hero h1{font-size:clamp(30px,4vw,49px);line-height:1.45;margin:0 0 16px}.hero-copy>p:not(.eyebrow){max-width:650px;color:#dcecf6;font-size:15px}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}.btn{display:inline-block;padding:10px 19px;border-radius:9px;font-weight:700;font-size:13px}.primary{background:var(--cyan);color:#062c49}.ghost{border:1px solid #ffffff70;color:#fff}.hero-panel{border:1px solid #ffffff38;background:#ffffff0d;backdrop-filter:blur(8px);border-radius:22px;padding:30px;max-width:360px;justify-self:center;width:100%;box-shadow:0 20px 55px #00152b35}.electric-icon{font-size:48px;color:#64d9f1}.hero-panel h2{font-size:23px}.hero-panel p{color:#d7eaf5;font-size:13px}.panel-line{height:3px;background:linear-gradient(90deg,var(--cyan),transparent);margin:28px 0 16px}.hero-panel span{font-size:10px;letter-spacing:2px;color:#9cdcf0;direction:ltr;display:block}.section{padding:72px max(8vw,24px)}.intro{display:grid;grid-template-columns:.7fr 1.3fr;gap:55px;align-items:start}.section h2,.energy h2{font-size:clamp(25px,3vw,35px);line-height:1.5;margin:0 0 18px;color:var(--navy)}.intro>p,.energy p{margin:0;color:var(--muted);font-size:14px}.services{background:var(--pale)}.services h2{margin-bottom:28px}.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:17px}.card{background:#fff;border:1px solid #dfebf2;border-radius:15px;padding:24px 20px;transition:.2s}.card:hover{transform:translateY(-4px);box-shadow:0 14px 32px #092b4c10}.card-icon{display:grid;place-items:center;width:46px;height:46px;background:#e1f6fb;border-radius:12px;color:var(--blue);font-size:25px}.card h3{font-size:16px;line-height:1.7;color:var(--navy)}.card p{font-size:12px;color:var(--muted)}.energy{padding:68px max(8vw,24px);display:grid;grid-template-columns:1.2fr .8fr;gap:50px;align-items:center;background:linear-gradient(120deg,#f6fbfd,#e4f4fa)}.energy-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.energy-stats div{padding:17px 10px;border:1px solid #cfe5ef;border-radius:12px;background:#ffffffa8;text-align:center}.energy-stats b{display:block;font-size:27px;color:var(--blue)}.energy-stats span{display:block;font-size:11px;color:var(--navy)}.contact h2{max-width:720px}.contact-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:30px}.contact-grid>a,.contact-grid>div{border:1px solid #dce9ef;border-radius:12px;padding:18px;display:flex;flex-direction:column;gap:5px;overflow-wrap:anywhere}.contact-grid span{font-size:12px;color:var(--muted)}.contact-grid strong{font-size:14px;color:var(--navy)}footer{padding:22px max(5vw,22px);background:#061f39;color:#c8dbe8;display:flex;justify-content:space-between;gap:20px;font-size:11px}footer a{color:#71d7ef}body.en{direction:ltr}body.en .hero-copy,body.en .intro,body.en .services,body.en .energy,body.en .contact{text-align:left}body.en .brand,body.en .topbar{direction:ltr}
@media(max-width:900px){nav{gap:12px}.cards{grid-template-columns:repeat(2,1fr)}.hero{gap:25px;padding-top:55px;padding-bottom:55px}.intro{gap:25px}.energy{gap:25px}}@media(max-width:650px){.topbar{flex-wrap:wrap;position:static}.brand{flex:1}nav{order:3;width:100%;justify-content:space-between;gap:8px;font-size:11px}.hero,.intro,.energy{grid-template-columns:1fr}.hero{padding:48px 22px}.hero-panel{max-width:none}.section,.energy{padding:48px 22px}.cards{grid-template-columns:1fr}.contact-grid{grid-template-columns:1fr}footer{flex-direction:column}}

.credentials{background:#f8fbfd}.credentials-note{color:var(--muted);font-size:13px;max-width:850px}.credential-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px;margin-top:25px}.credential{display:flex;flex-direction:column;gap:12px;border:1px solid #dce9ef;border-radius:14px;padding:14px;background:#fff;color:var(--navy);font-weight:700;font-size:14px}.credential img{width:100%;height:320px;object-fit:contain;background:#f4f7f9;border-radius:8px}.credential:hover{box-shadow:0 12px 30px #092b4c12}@media(max-width:650px){.credential-grid{grid-template-columns:1fr}.credential img{height:280px}}