:root{--ink:#0b1735;--muted:#52627d;--line:#dbe5f0;--paper:#f7faff;--white:#fff;--cerulean:#0284c7;--cyan:#22d3ee;--blue:#2563eb;--purple:#7c3aed;--navy:#07152f;--radius:22px;--shadow:0 24px 70px rgba(15,53,92,.12)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:Vazirmatn,"IRANSansX","Segoe UI",Tahoma,sans-serif;line-height:1.8;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.container{width:min(1180px,calc(100% - 48px));margin-inline:auto}
.site-header{position:fixed;z-index:50;inset:0 0 auto;background:rgba(247,250,255,.84);border-bottom:1px solid rgba(188,207,226,.65);backdrop-filter:blur(18px)}.nav-wrap{height:88px;display:flex;align-items:center;gap:32px}.brand{display:flex;align-items:center;gap:12px;margin-left:auto}.brand-mark{width:54px;height:54px;border-radius:16px;background:#fff;border:1px solid var(--line);display:grid;place-items:center;overflow:hidden;box-shadow:0 8px 24px rgba(34,55,90,.08)}.brand-mark img{width:50px;height:40px;object-fit:contain}.brand strong,.brand small{display:block}.brand strong{font-size:17px}.brand small{font-size:11px;color:var(--muted);margin-top:-2px}.main-nav{display:flex;align-items:center;gap:28px;font-size:14px;font-weight:650;color:#34445f}.main-nav a{position:relative}.main-nav a:after{content:"";position:absolute;right:0;bottom:-8px;width:0;height:2px;background:linear-gradient(90deg,var(--cerulean),var(--purple));transition:.25s}.main-nav a:hover:after{width:100%}.app-button{height:46px;padding:0 19px;border-radius:14px;display:flex;gap:9px;align-items:center;background:linear-gradient(120deg,var(--cerulean),var(--blue) 55%,var(--purple));color:#fff;font-size:14px;font-weight:800;box-shadow:0 10px 28px rgba(37,99,235,.25)}.app-button svg{width:19px;fill:none;stroke:currentColor;stroke-width:2}.menu-button{display:none;border:0;background:transparent;width:42px;height:42px;padding:10px}.menu-button span{display:block;height:2px;background:var(--ink);margin:5px 0}
.hero{position:relative;min-height:790px;padding-top:88px;overflow:hidden;background:radial-gradient(circle at 12% 32%,rgba(124,58,237,.11),transparent 34%),radial-gradient(circle at 90% 20%,rgba(34,211,238,.16),transparent 31%),linear-gradient(135deg,#fafdff 0%,#eef7ff 55%,#f6f1ff 100%)}.hero-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(2,132,199,.055) 1px,transparent 1px),linear-gradient(90deg,rgba(2,132,199,.055) 1px,transparent 1px);background-size:46px 46px;mask-image:linear-gradient(to bottom,#000,transparent 85%)}.orb{position:absolute;border-radius:50%;filter:blur(3px)}.orb-one{width:220px;height:220px;left:-90px;top:180px;border:45px solid rgba(124,58,237,.06)}.orb-two{width:300px;height:300px;right:-160px;bottom:20px;border:60px solid rgba(2,132,199,.07)}.hero-content{position:relative;display:grid;grid-template-columns:1.03fr .97fr;gap:70px;align-items:center;min-height:690px}.eyebrow{display:flex;align-items:center;gap:10px;color:var(--cerulean);font-weight:800;font-size:13px;letter-spacing:.02em}.eyebrow span{width:34px;height:2px;background:linear-gradient(90deg,var(--cyan),var(--purple))}.hero h1{font-size:clamp(58px,7vw,96px);line-height:1.12;letter-spacing:-.05em;margin:20px 0 26px;font-weight:950}.hero h1 em{font-style:normal;color:transparent;background:linear-gradient(115deg,var(--cerulean),var(--blue) 45%,var(--purple));background-clip:text;-webkit-background-clip:text}.hero-copy>p{max-width:610px;color:var(--muted);font-size:18px;line-height:2;margin:0}.hero-actions{display:flex;align-items:center;gap:28px;margin-top:38px}.primary-button{padding:13px 25px;border-radius:14px;background:var(--ink);color:#fff;font-weight:800;box-shadow:0 14px 32px rgba(11,23,53,.18)}.text-button{font-size:14px;font-weight:800;color:var(--blue)}.text-button span{font-size:20px;margin-right:6px}.hero-visual{perspective:1200px}.blueprint-card{position:relative;min-height:550px;border-radius:32px;padding:24px;background:linear-gradient(155deg,rgba(10,39,76,.98),rgba(12,28,65,.98) 58%,rgba(57,25,104,.96));box-shadow:0 40px 100px rgba(7,21,47,.28);color:#fff;overflow:hidden;transform:rotateY(-4deg) rotateX(1deg)}.blueprint-card:before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(125,211,252,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(125,211,252,.07) 1px,transparent 1px);background-size:26px 26px}.bp-top,.bp-caption{position:relative;display:flex;justify-content:space-between;gap:12px;font-family:ui-monospace,monospace;font-size:11px;letter-spacing:.08em;color:#9ddcfb}.structure{position:relative;width:100%;height:390px;fill:none;stroke-linecap:round;stroke-linejoin:round}.structure .outline{stroke:#dceeff;stroke-width:2}.structure .ground{stroke:#8b5cf6;stroke-width:2}.structure .soft{stroke:#38bdf8;stroke-width:1.2;opacity:.65}.structure .accent{stroke:#a78bfa;stroke-width:1.5}.bp-caption{display:block;font-family:inherit;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.1);padding:18px;border-radius:16px}.bp-caption strong,.bp-caption span{display:block}.bp-caption strong{font-size:15px;color:#fff}.bp-caption span{margin-top:4px;font-size:11px}.scroll-cue{position:absolute;bottom:25px;left:50%;transform:translateX(-50%);font-size:10px;color:#6e7e97;display:flex;flex-direction:column;align-items:center;gap:7px}.scroll-cue span{width:1px;height:34px;background:linear-gradient(var(--cerulean),transparent)}
.principles{background:#fff;border-block:1px solid var(--line)}.principles-grid{display:grid;grid-template-columns:repeat(3,1fr)}.principles article{display:flex;align-items:center;gap:18px;padding:30px 32px;border-left:1px solid var(--line)}.principles article:last-child{border-left:0}.principles article>span{font-family:ui-monospace,monospace;color:var(--cerulean);font-size:12px}.principles strong,.principles small{display:block}.principles strong{font-size:15px}.principles small{color:var(--muted);font-size:12px}
.section{padding:120px 0}.section-number{display:block;color:var(--cerulean);font-size:12px;font-weight:900;letter-spacing:.08em;margin-bottom:18px}.section-heading h2,.section-title-row h2{font-size:clamp(38px,5vw,66px);line-height:1.25;letter-spacing:-.04em;margin:0;font-weight:950}.about{background:#fff}.about-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:110px}.about-copy{padding-top:45px}.about-copy p{color:var(--muted);font-size:16px}.about-copy .lead{font-size:24px;line-height:1.9;color:var(--ink);font-weight:750;margin-top:0}.location-card{margin-top:32px;padding:22px 24px;border-radius:18px;background:#f5f9fe;border:1px solid var(--line);display:flex;align-items:center;gap:16px}.location-card svg{width:30px;fill:none;stroke:var(--purple);stroke-width:1.7}.location-card strong,.location-card span{display:block}.location-card span{color:var(--muted);font-size:12px}.services{background:linear-gradient(180deg,#f6fbff,#f8f5ff)}.section-title-row{display:flex;align-items:end;justify-content:space-between;gap:40px;margin-bottom:52px}.section-title-row>p{max-width:430px;color:var(--muted);margin:0}.service-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.service-card{position:relative;background:#fff;padding:38px;border-radius:var(--radius);border:1px solid var(--line);overflow:hidden;transition:.3s}.service-card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:#bcd7ef}.service-index{position:absolute;top:22px;left:25px;font-family:ui-monospace,monospace;color:#9aa9bb;font-size:11px}.service-card svg{width:54px;fill:none;stroke:url(#none);stroke:var(--cerulean);stroke-width:1.5;margin-bottom:20px}.service-card h3{font-size:21px;margin:0 0 10px}.service-card p{margin:0;color:var(--muted);font-size:14px}.projects{background:#fff}.project-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.project-card{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:#fff;transition:.3s}.project-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}.project-art{height:280px;display:grid;place-items:center;overflow:hidden}.project-art svg{width:92%;fill:none;stroke:rgba(255,255,255,.8);stroke-width:2}.project-one .project-art{background:linear-gradient(145deg,#075985,#0284c7)}.project-two .project-art{background:linear-gradient(145deg,#312e81,#6d28d9)}.project-three .project-art{background:linear-gradient(145deg,#0e7490,#2563eb)}.project-card>div:last-child{padding:22px}.project-card span{color:var(--cerulean);font-size:11px;font-weight:800}.project-card h3{font-size:17px;margin:5px 0 0}.project-note{margin-top:22px;display:flex;gap:18px;padding:18px 22px;background:#f5f9fe;border-radius:14px;color:var(--muted);font-size:13px}.project-note span{color:var(--purple);font-weight:900}.project-note p{margin:0}
.digital{padding-top:20px;background:#fff}.digital-card{min-height:460px;border-radius:34px;padding:70px;display:flex;align-items:center;justify-content:space-between;gap:40px;background:radial-gradient(circle at 75% 30%,rgba(34,211,238,.18),transparent 28%),linear-gradient(130deg,#061630 0%,#082b58 48%,#3f197f 100%);color:#fff;overflow:hidden;position:relative}.digital-copy{position:relative;z-index:2;max-width:580px}.section-number.light{color:#67e8f9}.digital h2{font-size:clamp(42px,5vw,68px);line-height:1.2;margin:0 0 18px}.digital p{color:#bed3ea;max-width:520px}.digital a{display:inline-flex;margin-top:16px;padding:12px 20px;border:1px solid rgba(255,255,255,.25);border-radius:13px;font-weight:800}.digital a span{margin-right:12px}.digital-rings{position:relative;width:350px;height:350px;display:grid;place-items:center}.digital-rings span{position:absolute;border-radius:50%;border:1px solid rgba(103,232,249,.23)}.digital-rings span:nth-child(1){inset:0}.digital-rings span:nth-child(2){inset:45px;border-color:rgba(167,139,250,.35)}.digital-rings span:nth-child(3){inset:90px;border-color:rgba(255,255,255,.28)}.digital-rings i{font-style:normal;width:105px;height:105px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(135deg,var(--cyan),var(--purple));font-size:28px;font-weight:950;box-shadow:0 0 70px rgba(34,211,238,.35)}.contact{background:#f5f9fe}.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:110px}.contact-copy{padding-top:55px}.contact-copy>p{font-size:21px;color:var(--muted);line-height:2}.contact-status{display:flex;gap:16px;margin-top:34px;padding-top:27px;border-top:1px solid var(--line)}.contact-status>span{width:10px;height:10px;border-radius:50%;background:var(--cyan);box-shadow:0 0 0 7px rgba(34,211,238,.13);margin-top:8px}.contact-status strong,.contact-status small{display:block}.contact-status small{color:var(--muted)}
footer{background:var(--navy);color:#fff;padding:48px 0}.footer-grid{display:grid;grid-template-columns:1fr auto;gap:35px;align-items:center}.footer-brand{display:flex;align-items:center;gap:14px}.footer-brand img{width:62px;height:48px;object-fit:contain;background:#fff;border-radius:12px;padding:4px}.footer-brand strong,.footer-brand span{display:block}.footer-brand span{font-size:11px;color:#91a9c6}.footer-links{display:flex;gap:24px;font-size:12px;color:#c0d1e4}.footer-grid>small{grid-column:1/-1;border-top:1px solid rgba(255,255,255,.1);padding-top:22px;color:#7890ad;font-size:10px}.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s ease}.reveal.visible{opacity:1;transform:none}
@media(max-width:900px){.nav-wrap{height:76px}.site-header .brand small{display:none}.main-nav{position:absolute;top:76px;right:24px;left:24px;display:none;flex-direction:column;align-items:stretch;gap:0;background:#fff;border:1px solid var(--line);border-radius:18px;padding:12px;box-shadow:var(--shadow)}.main-nav.open{display:flex}.main-nav a{padding:11px 14px}.menu-button{display:block;order:3}.app-button{margin-right:auto}.hero{padding-top:76px}.hero-content{grid-template-columns:1fr;padding-block:80px}.hero-copy{text-align:center}.eyebrow,.hero-actions{justify-content:center}.hero-copy>p{margin-inline:auto}.hero-visual{display:none}.about-grid,.contact-grid{grid-template-columns:1fr;gap:30px}.about-copy,.contact-copy{padding-top:0}.section-title-row{align-items:start;flex-direction:column}.project-grid{grid-template-columns:1fr}.project-art{height:230px}.digital-card{padding:50px}.digital-rings{display:none}.footer-grid{grid-template-columns:1fr}.footer-links{flex-wrap:wrap}}
@media(max-width:620px){.container{width:min(100% - 30px,1180px)}.site-header .brand span:last-child{display:none}.brand-mark{width:46px;height:46px}.app-button{height:42px;padding:0 14px}.hero{min-height:auto}.hero-content{min-height:650px;padding-block:70px}.hero h1{font-size:54px}.hero-copy>p{font-size:16px}.hero-actions{flex-direction:column;gap:15px}.principles-grid{grid-template-columns:1fr}.principles article{border-left:0;border-bottom:1px solid var(--line);padding:20px 8px}.section{padding:82px 0}.service-grid{grid-template-columns:1fr}.service-card{padding:30px}.digital-card{padding:36px 25px;border-radius:24px;min-height:430px}.footer-links{gap:16px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.reveal{opacity:1;transform:none;transition:none}}