/* ============ Salar Web — personal page (standalone) ============ */
@font-face{font-family:MeVazir;src:url('../fonts/Vazirmatn-Regular.woff2') format('woff2');font-weight:400;font-display:swap}
@font-face{font-family:MeVazir;src:url('../fonts/Vazirmatn-Medium.woff2') format('woff2');font-weight:500;font-display:swap}
@font-face{font-family:MeVazir;src:url('../fonts/Vazirmatn-Bold.woff2') format('woff2');font-weight:700;font-display:swap}
@font-face{font-family:MeVazir;src:url('../fonts/Vazirmatn-ExtraBold.woff2') format('woff2');font-weight:800;font-display:swap}

:root{
  --bg:#070b14;--bg2:#0b1220;--card:rgba(255,255,255,.04);--line:rgba(255,255,255,.09);
  --ink:#eaf1ff;--muted:#9fb0c8;--brand:#22d3c5;--brand2:#7c9cff;--accent:#ffb454;
  --grad:linear-gradient(120deg,#22d3c5,#7c9cff 55%,#c084fc);
  --r:20px;--shadow:0 24px 60px rgba(0,0,0,.45);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px}
html.me-nav-open,html.me-nav-open body{overflow:hidden}
body.me-body{margin:0;min-height:100vh;background:var(--bg);color:var(--ink);font-family:MeVazir,Tahoma,sans-serif;font-size:15px;line-height:1.9;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
h1,h2,h3,h4{margin:0;line-height:1.5}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
.me-container{width:min(1140px,calc(100% - 32px));margin:0 auto}

/* background */
.me-bg{position:fixed;inset:0;z-index:-1;overflow:hidden;background:radial-gradient(1200px 600px at 80% -10%,rgba(124,156,255,.16),transparent 60%),radial-gradient(900px 500px at 0% 20%,rgba(34,211,197,.12),transparent 60%),var(--bg)}
.me-bg .grid{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:44px 44px;mask-image:radial-gradient(ellipse at 50% 0%,#000 20%,transparent 70%)}
.orb{display:none}
.orb-a{width:420px;height:420px;right:-120px;top:-80px;background:#22d3c5}
.orb-b{width:360px;height:360px;left:-140px;top:38%;background:#7c9cff;animation-delay:-6s}
.orb-c{width:300px;height:300px;right:20%;bottom:-120px;background:#c084fc;animation-delay:-12s}
@keyframes orb{from{transform:translate3d(0,0,0) scale(1)}to{transform:translate3d(-40px,50px,0) scale(1.12)}}

/* buttons */
.me-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;padding:0 20px;border-radius:14px;font-weight:700;font-size:14px;transition:transform .2s,box-shadow .2s,background .2s,border-color .2s;white-space:nowrap}
.me-btn:active{transform:translateY(1px) scale(.99)}
.me-btn-primary{color:#05121a;background:var(--grad);box-shadow:0 12px 30px rgba(34,211,197,.25)}
.me-btn-primary:hover{transform:translateY(-2px);box-shadow:0 18px 40px rgba(124,156,255,.35)}
.me-btn-ghost{color:var(--ink);border:1px solid var(--line);background:rgba(255,255,255,.03)}
.me-btn-ghost:hover{border-color:rgba(255,255,255,.25);background:rgba(255,255,255,.06)}

/* header */
.me-header{position:sticky;top:0;z-index:50;transition:background .25s,border-color .25s,backdrop-filter .25s;border-bottom:1px solid transparent}
.me-header.is-scrolled{background:rgba(7,11,20,.72);border-color:var(--line);backdrop-filter:blur(16px)}
.me-header .me-container{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:74px}
.me-logo{display:inline-flex;align-items:center;gap:10px;font-weight:800;font-size:19px}
.me-logo-mark{display:grid;place-items:center;width:40px;height:40px;color:#05121a;border-radius:13px;background:var(--grad);box-shadow:0 8px 20px rgba(34,211,197,.3)}
.me-logo-mark svg{width:24px;height:24px}
.me-logo-text b{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.me-nav{display:flex;align-items:center;gap:4px;padding:5px;border:1px solid var(--line);border-radius:99px;background:rgba(255,255,255,.03)}
.me-nav a{padding:8px 14px;color:var(--muted);border-radius:99px;font-size:13.5px;font-weight:500;transition:color .2s,background .2s}
.me-nav a:hover,.me-nav a.active{color:var(--ink);background:rgba(255,255,255,.07)}
.me-header-actions{display:flex;align-items:center;gap:8px}
.me-header-actions .me-btn{min-height:42px;padding:0 16px;font-size:13px}
.me-burger{display:none;flex-direction:column;justify-content:center;gap:5px;width:42px;height:42px;padding:0 10px;border:1px solid var(--line);border-radius:12px;background:rgba(255,255,255,.03);cursor:pointer}
.me-burger span{display:block;height:2px;border-radius:2px;background:var(--ink);transition:transform .25s,opacity .25s}
.me-burger[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.me-burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.me-burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* hero */
.me-hero{padding:56px 0 30px}
.me-hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center}
.me-eyebrow{display:inline-flex;align-items:center;gap:8px;padding:6px 12px 6px 14px;color:#bff5ef;border:1px solid rgba(34,211,197,.3);border-radius:99px;background:rgba(34,211,197,.08);font-size:12.5px;font-weight:600}
.me-eyebrow i{width:8px;height:8px;border-radius:50%;background:var(--brand);box-shadow:0 0 0 0 rgba(34,211,197,.6);animation:pulse 1.8s infinite}
@keyframes pulse{to{box-shadow:0 0 0 10px rgba(34,211,197,0)}}
.me-hero h1{margin:18px 0 14px;font-size:clamp(28px,4.2vw,50px);font-weight:800;line-height:1.45;letter-spacing:-.3px}
.me-grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.me-hero-copy>p{max-width:560px;color:var(--muted);font-size:16px}
.me-hero-actions{display:flex;flex-wrap:wrap;gap:10px;margin:26px 0 24px}
.me-stack{display:flex;flex-wrap:wrap;gap:6px}
.me-stack span{padding:5px 11px;color:var(--muted);border:1px solid var(--line);border-radius:9px;background:rgba(255,255,255,.02);font-family:ui-monospace,Menlo,Consolas,monospace;font-size:12px;direction:ltr}
.me-photo-stack{position:relative;width:min(100%,440px);margin:0 auto;aspect-ratio:1/1.08}
.me-photo{position:absolute;margin:0;overflow:hidden;border-radius:26px;box-shadow:var(--shadow)}
.me-photo img{width:100%;height:100%;object-fit:cover}
.me-photo-main{inset:0 0 auto auto;width:78%;aspect-ratio:1;padding:6px;background:linear-gradient(140deg,rgba(255,255,255,.18),rgba(255,255,255,.04));border:1px solid var(--line)}
.me-photo-main img{border-radius:20px}
.me-photo-main figcaption{position:absolute;right:18px;bottom:18px;padding:6px 12px;color:#fff;border-radius:10px;background:rgba(5,12,20,.55);backdrop-filter:blur(8px);font-size:12px;font-weight:700}
.me-photo-second{left:0;bottom:0;width:46%;aspect-ratio:1;border:4px solid var(--bg);transform:rotate(-6deg);transition:transform .4s}
.me-photo-stack:hover .me-photo-second{transform:rotate(-2deg) translateY(-6px)}
.me-float{position:absolute;display:flex;flex-direction:column;align-items:center;padding:10px 16px;border:1px solid var(--line);border-radius:16px;background:rgba(11,18,32,.85);backdrop-filter:blur(12px);box-shadow:var(--shadow);animation:float 5s ease-in-out infinite}
.me-float b{font-size:22px;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.me-float span{color:var(--muted);font-size:11px}
.me-float-a{left:-6px;top:14%}
.me-float-b{right:-10px;bottom:22%;animation-delay:-2.5s}
@keyframes float{50%{transform:translateY(-8px)}}

/* marquee */
.me-marquee{overflow:hidden;padding:14px 0;margin:20px 0 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent);direction:ltr}
.me-marquee-track{display:flex;width:max-content;animation:meMarquee 28s linear infinite}
.me-marquee-set{display:flex;align-items:center;gap:22px;padding-right:22px;color:var(--muted);font-family:ui-monospace,Menlo,Consolas,monospace;font-size:14px;font-weight:600;white-space:nowrap}
.me-marquee-set i{color:var(--brand);font-style:normal;font-size:11px}
@keyframes meMarquee{to{transform:translateX(-50%)}}

/* sections */
.me-section{padding:72px 0}
.me-section-alt{background:linear-gradient(180deg,rgba(255,255,255,.02),transparent)}
.me-label{display:inline-block;margin-bottom:10px;padding:4px 12px;color:#bff5ef;border-radius:99px;background:rgba(34,211,197,.1);font-size:12px;font-weight:700}
.me-head{max-width:640px;margin-bottom:34px}
.me-head h2,.me-about-card h2,.me-contact-card h2{font-size:clamp(22px,3vw,34px);font-weight:800}
.me-head p{margin-top:8px;color:var(--muted)}

/* reveal */
[data-reveal]{opacity:0;transform:translateY(22px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.7,.2,1);transition-delay:var(--d,0ms)}
[data-reveal].is-in{opacity:1;transform:none}

/* about */
.me-about{display:grid;grid-template-columns:1.25fr .75fr;gap:22px}
.me-about-card,.me-about-side>div,.me-skill-card,.me-service,.me-case,.me-steps li,.me-contact-card{border:1px solid var(--line);border-radius:var(--r);background:var(--card);backdrop-filter:blur(10px)}
.me-about-card{padding:34px}
.me-about-card p{margin-top:14px;color:var(--muted);font-size:15px}
.me-about-card p b{color:var(--ink);font-weight:700}
.me-facts{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:24px}
.me-facts li{display:flex;align-items:center;gap:12px;padding:12px 14px;border:1px solid var(--line);border-radius:14px;background:rgba(255,255,255,.02)}
.me-facts i{display:grid;place-items:center;width:38px;height:38px;border-radius:11px;background:rgba(124,156,255,.12);font-style:normal;font-size:17px}
.me-facts b{display:block;font-size:12px;color:var(--muted);font-weight:500}
.me-facts span{font-size:13.5px;font-weight:700}
.me-about-side{display:flex;flex-direction:column;gap:22px}
.me-quote{position:relative;padding:28px 26px 22px;background:linear-gradient(140deg,rgba(34,211,197,.12),rgba(124,156,255,.08))!important}
.me-quote>span{position:absolute;right:20px;top:-6px;font-size:70px;line-height:1;color:var(--brand);opacity:.5;font-family:Georgia,serif}
.me-quote p{position:relative;font-size:16px;font-weight:600;line-height:2}
.me-quote b{display:block;margin-top:10px;color:var(--muted);font-weight:500;font-size:13px}
.me-stat-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;padding:10px!important;background:transparent!important;border:0!important}
.me-stat-grid div{padding:16px 12px;text-align:center;border:1px solid var(--line);border-radius:16px;background:var(--card)}
.me-stat-grid b{display:block;font-size:24px;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.me-stat-grid span{color:var(--muted);font-size:12px}

/* skills */
.me-skills-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.me-skill-card{padding:26px}
.me-skill-card header{display:flex;align-items:center;gap:12px;margin-bottom:20px;padding-bottom:16px;border-bottom:1px dashed var(--line)}
.me-skill-card header i{display:grid;place-items:center;width:46px;height:46px;border-radius:14px;background:var(--grad);font-style:normal;font-size:22px}
.me-skill-card header b{display:block;font-size:17px}
.me-skill-card header span{color:var(--muted);font-size:12.5px}
.me-skill{display:grid;grid-template-columns:1fr 130px 44px;align-items:center;gap:12px;padding:10px 0}
.me-skill+.me-skill{border-top:1px solid rgba(255,255,255,.05)}
.me-skill b{display:block;font-size:14.5px;direction:ltr;text-align:right}
.me-skill span{display:block;color:var(--muted);font-size:12px}
.me-bar{position:relative;height:8px;overflow:hidden;border-radius:99px;background:rgba(255,255,255,.08)}
.me-bar i{position:absolute;inset:0 auto 0 0;width:0;border-radius:99px;background:var(--grad);transition:width 1.2s cubic-bezier(.2,.7,.2,1)}
.is-in .me-bar i{width:var(--v)}
.me-skill em{color:var(--muted);font-style:normal;font-size:12px;text-align:left}
.me-skill-extra{display:flex;flex-wrap:wrap;gap:6px;margin-top:18px;padding-top:16px;border-top:1px dashed var(--line)}
.me-skill-extra span{padding:5px 10px;color:var(--muted);border:1px solid var(--line);border-radius:9px;font-size:12px;direction:ltr}

/* services */
.me-services{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.me-service{position:relative;padding:26px 22px;overflow:hidden;transition:transform .25s,border-color .25s}
.me-service:before{content:"";position:absolute;inset:auto -30% -60% auto;width:70%;aspect-ratio:1;border-radius:50%;background:radial-gradient(circle,rgba(34,211,197,.18),transparent 65%);opacity:0;transition:opacity .3s}
.me-service:hover{transform:translateY(-4px);border-color:rgba(34,211,197,.35)}
.me-service:hover:before{opacity:1}
.me-service i{display:grid;place-items:center;width:50px;height:50px;margin-bottom:16px;border:1px solid var(--line);border-radius:15px;background:rgba(255,255,255,.04);font-style:normal;font-size:22px}
.me-service b{display:block;margin-bottom:6px;font-size:16.5px}
.me-service p{color:var(--muted);font-size:13.5px}

/* case */
.me-case{display:grid;grid-template-columns:1.05fr .95fr;gap:0;overflow:hidden}
.me-case-visual{padding:26px;background:radial-gradient(600px 300px at 30% 0%,rgba(124,156,255,.18),transparent 60%),rgba(255,255,255,.02)}
.me-browser{overflow:hidden;border:1px solid var(--line);border-radius:16px;background:#0b1220;box-shadow:var(--shadow)}
.me-browser-bar{display:flex;align-items:center;gap:6px;padding:10px 12px;border-bottom:1px solid var(--line);direction:ltr}
.me-browser-bar i{width:10px;height:10px;border-radius:50%;background:#ff5f57}.me-browser-bar i:nth-child(2){background:#febc2e}.me-browser-bar i:nth-child(3){background:#28c840}
.me-browser-bar span{margin-left:auto;margin-right:auto;padding:3px 40px;color:var(--muted);border-radius:7px;background:rgba(255,255,255,.05);font-family:ui-monospace,Menlo,Consolas,monospace;font-size:11px}
.me-browser img{width:100%;height:280px;object-fit:cover;object-position:center}
.me-case-copy{padding:34px 30px}
.me-case-copy h3{font-size:20px;margin-bottom:12px}
.me-case-copy p{color:var(--muted);font-size:14px}
.me-case-copy ul{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:18px 0}
.me-case-copy li{position:relative;padding-right:20px;font-size:13.5px}
.me-case-copy li:before{content:"✓";position:absolute;right:0;top:0;color:var(--brand);font-weight:800}
.me-case-tags{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:20px}
.me-case-tags span{padding:4px 10px;color:#bff5ef;border-radius:8px;background:rgba(34,211,197,.1);font-family:ui-monospace,Menlo,Consolas,monospace;font-size:11.5px;direction:ltr}

/* steps */
.me-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;counter-reset:s}
.me-steps li{position:relative;padding:24px 20px}
.me-steps span{display:inline-block;margin-bottom:12px;font-size:30px;font-weight:800;line-height:1;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.me-steps b{display:block;margin-bottom:6px;font-size:16px}
.me-steps p{color:var(--muted);font-size:13.5px}

/* contact */
.me-contact{padding-top:30px}
.me-contact-card{display:grid;grid-template-columns:1fr 1fr;gap:26px;padding:38px;background:linear-gradient(135deg,rgba(34,211,197,.14),rgba(124,156,255,.1) 60%,rgba(192,132,252,.1))!important}
.me-contact-card>div>p{margin-top:8px;color:var(--muted)}
.me-contact-links{display:flex;flex-direction:column;gap:10px}
.me-contact-link{display:flex;align-items:center;gap:14px;padding:14px 16px;border:1px solid var(--line);border-radius:16px;background:rgba(7,11,20,.5);transition:transform .2s,border-color .2s,background .2s}
.me-contact-link:hover{transform:translateX(-4px);border-color:rgba(255,255,255,.3);background:rgba(7,11,20,.75)}
.me-contact-link i{display:grid;place-items:center;flex:0 0 44px;width:44px;height:44px;border-radius:13px;font-style:normal}
.me-contact-link i svg{width:22px;height:22px}
.me-tg i{color:#fff;background:#229ED9}.me-ig i{color:#fff;background:linear-gradient(45deg,#f9ce34,#ee2a7b,#6228d7)}.me-loc i{color:#05121a;background:var(--grad)}
.me-contact-link b{display:block;font-size:15px}
.me-contact-link span{color:var(--muted);font-size:12.5px}
.me-contact-link em{margin-right:auto;color:var(--muted);font-style:normal;font-size:20px;transform:scaleX(-1)}

/* footer */
.me-footer{margin-top:40px;border-top:1px solid var(--line);background:linear-gradient(180deg,rgba(255,255,255,.02),rgba(0,0,0,.25))}
.me-footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:28px;padding:46px 0 30px}
.me-footer-brand p{max-width:360px;margin:14px 0 16px;color:var(--muted);font-size:13.5px}
.me-socials{display:flex;gap:8px}
.me-socials a{display:grid;place-items:center;width:40px;height:40px;color:var(--ink);border:1px solid var(--line);border-radius:12px;background:rgba(255,255,255,.03);transition:background .2s,transform .2s}
.me-socials a:hover{transform:translateY(-2px);background:rgba(255,255,255,.08)}
.me-socials svg{width:19px;height:19px}
.me-footer h4{margin-bottom:12px;font-size:14px}
.me-footer ul li{margin-bottom:8px;color:var(--muted);font-size:13.5px}
.me-footer ul a:hover{color:var(--ink)}
.me-footer-bottom{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:16px 0 calc(18px + env(safe-area-inset-bottom));border-top:1px solid var(--line);color:var(--muted);font-size:12.5px}
.me-top{display:grid;place-items:center;width:38px;height:38px;color:#05121a;border-radius:11px;background:var(--grad);font-weight:800}

/* ================= Responsive ================= */
@media(max-width:1000px){
  .me-nav{display:none}
  .me-burger{display:flex}
  .me-nav.is-open{position:fixed;inset:74px 0 0 0;z-index:60;display:flex;flex-direction:column;align-items:stretch;gap:6px;padding:16px;border:0;border-radius:0;background:rgba(7,11,20,.96);backdrop-filter:blur(16px)}
  .me-nav.is-open a{padding:14px 16px;border:1px solid var(--line);border-radius:14px;font-size:16px;background:rgba(255,255,255,.03)}
  .me-hero-grid{grid-template-columns:1fr;gap:34px}
  .me-hero-visual{order:-1}
  .me-photo-stack{width:min(100%,340px)}
  .me-about{grid-template-columns:1fr}
  .me-skills-grid{grid-template-columns:1fr}
  .me-services{grid-template-columns:1fr 1fr}
  .me-case{grid-template-columns:1fr}
  .me-steps{grid-template-columns:1fr 1fr}
  .me-contact-card{grid-template-columns:1fr}
  .me-footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:600px){
  .me-container{width:calc(100% - 24px)}
  .me-header .me-container{min-height:64px}
  .me-header-actions .me-back{display:none}
  .me-header-actions .me-btn{min-height:38px;padding:0 12px;font-size:12px}
  .me-logo{font-size:17px}.me-logo-mark{width:36px;height:36px}
  .me-nav.is-open{inset:64px 0 0 0}
  .me-hero{padding:22px 0 10px}
  .me-hero h1{font-size:25px;margin:14px 0 10px}
  .me-hero-copy>p{font-size:14px}
  .me-hero-actions .me-btn{flex:1 1 auto}
  .me-photo-stack{width:min(100%,300px);aspect-ratio:1/1.1}
  .me-float{padding:8px 12px}.me-float b{font-size:18px}.me-float span{font-size:10px}
  .me-float-a{left:-2px;top:10%}.me-float-b{right:-4px;bottom:20%}
  .me-section{padding:44px 0}
  .me-head{margin-bottom:22px}
  .me-about-card{padding:22px 18px}
  .me-facts{grid-template-columns:1fr}
  .me-skill-card{padding:20px 16px}
  .me-skill{grid-template-columns:1fr 84px 38px;gap:8px}
  .me-skill b{font-size:13.5px}.me-skill span{font-size:11px}
  .me-services{grid-template-columns:1fr}
  .me-service{padding:20px 18px}
  .me-case-visual{padding:16px}
  .me-browser img{height:190px}
  .me-case-copy{padding:22px 18px}
  .me-case-copy ul{grid-template-columns:1fr}
  .me-steps{grid-template-columns:1fr}
  .me-contact-card{padding:24px 18px}
  .me-contact-link em{display:none}
  .me-footer-grid{grid-template-columns:1fr 1fr;gap:20px;padding:34px 0 22px}
  .me-footer-brand{grid-column:1/-1}
  .me-footer-bottom{flex-direction:column;text-align:center}
  .me-marquee-set{font-size:12.5px;gap:16px;padding-right:16px}
}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}[data-reveal]{opacity:1;transform:none}}
@media(max-width:600px){.me-photo-main figcaption{right:auto;left:14px;bottom:14px}.me-float-b{bottom:34%}}