/* ===== Mohammadjavad Soluki – personal profile page ===== */
@font-face{
  font-family:"Vazirmatn";
  src:url("../fonts/Vazirmatn-Variable.woff2") format("woff2");
  font-weight:100 900;
  font-display:swap;
}

:root{
  --ink:#0a1020;
  --ink-2:#101a33;
  --navy:#16254a;
  --blue:#3257e0;
  --gold:#c9a45c;
  --gold-2:#ecd49a;
  --paper:#f7f5f0;
  --white:#fff;
  --text:#1b2236;
  --muted:#5b647a;
  --line:rgba(20,32,64,.12);
  --radius:22px;
  --shadow:0 24px 60px -24px rgba(10,16,32,.35);
  --maxw:1160px;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:"Vazirmatn",system-ui,Tahoma,sans-serif;
  color:var(--text);
  background:var(--white);
  line-height:1.9;
  font-size:17px;
  text-rendering:optimizeLegibility;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
h1,h2,h3{line-height:1.35;margin:0;font-weight:800}
p{margin:0}
ul{margin:0;padding:0;list-style:none}
:focus-visible{outline:3px solid var(--gold);outline-offset:3px;border-radius:6px}

.wrap{width:min(100% - 40px,var(--maxw));margin-inline:auto}
.skip{
  position:absolute;inset-block-start:-60px;inset-inline-start:16px;z-index:100;
  background:var(--gold);color:var(--ink);padding:10px 16px;border-radius:10px;font-weight:700;
  transition:inset-block-start .2s;
}
.skip:focus{inset-block-start:12px}

/* ---------- Header ---------- */
.site-header{
  position:sticky;inset-block-start:0;z-index:50;
  background:rgba(10,16,32,.94);
  -webkit-backdrop-filter:saturate(160%) blur(14px);
  backdrop-filter:saturate(160%) blur(14px);
  border-bottom:1px solid rgba(255,255,255,.08);
}
.nav{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:68px}
.brand{
  display:flex;align-items:center;gap:12px;text-decoration:none;color:#fff;font-weight:800;font-size:1.02rem;
}
.brand-mark{
  inline-size:38px;block-size:38px;border-radius:12px;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--gold),#a67f33);color:var(--ink);font-weight:900;font-size:1.1rem;
}
.nav-links{display:flex;gap:6px;align-items:center}
.nav-links a{
  text-decoration:none;color:rgba(255,255,255,.8);font-size:.94rem;font-weight:500;
  padding:8px 14px;border-radius:999px;transition:background .2s,color .2s;
}
.nav-links a:hover{background:rgba(255,255,255,.08);color:#fff}
.nav-links a.cta{background:var(--gold);color:var(--ink);font-weight:700}
.nav-links a.cta:hover{background:var(--gold-2)}
.nav-toggle{
  display:none;background:transparent;border:1px solid rgba(255,255,255,.2);color:#fff;
  inline-size:44px;block-size:44px;border-radius:12px;cursor:pointer;
}
.nav-toggle svg{inline-size:22px;block-size:22px;margin:auto}

/* ---------- Hero ---------- */
.hero{
  position:relative;color:#fff;overflow:hidden;isolation:isolate;
  background:
    radial-gradient(900px 480px at 15% 10%,rgba(50,87,224,.35),transparent 60%),
    radial-gradient(700px 420px at 90% 90%,rgba(201,164,92,.22),transparent 60%),
    linear-gradient(180deg,var(--ink) 0%,var(--ink-2) 100%);
}
.hero::before{
  content:"";position:absolute;inset:0;z-index:-1;opacity:.5;
  background-image:linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);
  background-size:56px 56px;
  -webkit-mask-image:radial-gradient(ellipse at 50% 40%,#000 30%,transparent 75%);
  mask-image:radial-gradient(ellipse at 50% 40%,#000 30%,transparent 75%);
}
.hero-grid{
  display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center;
  padding-block:72px 88px;
}
.eyebrow{
  display:inline-flex;align-items:center;gap:10px;
  padding:7px 16px;border-radius:999px;font-size:.88rem;font-weight:600;
  background:rgba(201,164,92,.14);color:var(--gold-2);border:1px solid rgba(201,164,92,.35);
}
.eyebrow i{inline-size:8px;block-size:8px;border-radius:50%;background:var(--gold);display:block}
.hero h1{
  font-size:clamp(2.4rem,6vw,4.2rem);margin-block:22px 14px;letter-spacing:-.5px;
  background:linear-gradient(90deg,#fff 30%,var(--gold-2));-webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero .role{font-size:clamp(1.1rem,2.2vw,1.4rem);font-weight:600;color:var(--gold-2);margin-bottom:20px}
.hero .lead{color:rgba(255,255,255,.78);max-inline-size:60ch;font-size:1.05rem}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}
.btn{
  display:inline-flex;align-items:center;gap:10px;text-decoration:none;font-weight:700;
  padding:14px 26px;border-radius:14px;border:1px solid transparent;cursor:pointer;font:inherit;font-weight:700;
  transition:transform .2s,background .2s,border-color .2s,box-shadow .2s;
}
.btn:hover{transform:translateY(-2px)}
.btn-gold{background:linear-gradient(135deg,var(--gold-2),var(--gold));color:var(--ink);box-shadow:0 14px 30px -12px rgba(201,164,92,.7)}
.btn-ghost{border-color:rgba(255,255,255,.28);color:#fff;background:rgba(255,255,255,.04)}
.btn-ghost:hover{background:rgba(255,255,255,.1)}

.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:44px;max-inline-size:560px}
.stat{
  padding:16px 18px;border-radius:18px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);
}
.stat b{display:block;font-size:1.9rem;font-weight:900;color:var(--gold-2);line-height:1.2}
.stat span{font-size:.86rem;color:rgba(255,255,255,.7);line-height:1.6;display:block;margin-top:4px}

.hero-media{position:relative;justify-self:center;inline-size:min(100%,430px)}
.frame{
  position:relative;border-radius:30px;padding:8px;
  background:linear-gradient(160deg,rgba(236,212,154,.9),rgba(50,87,224,.55) 55%,rgba(255,255,255,.1));
  box-shadow:0 40px 80px -30px rgba(0,0,0,.7);
}
.frame img{border-radius:24px;inline-size:100%;block-size:auto;aspect-ratio:3/4;object-fit:cover;object-position:30% 20%}
.badge{
  position:absolute;inset-inline-start:-22px;inset-block-end:34px;
  display:flex;align-items:center;gap:12px;padding:14px 18px;border-radius:18px;
  background:rgba(16,26,51,.82);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);
  border:1px solid rgba(255,255,255,.14);box-shadow:var(--shadow);
}
.badge .dot{
  inline-size:40px;block-size:40px;border-radius:12px;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--gold-2),var(--gold));color:var(--ink);
}
.badge .dot svg{inline-size:22px;block-size:22px}
.badge strong{display:block;font-size:.95rem;line-height:1.4}
.badge small{color:rgba(255,255,255,.65);font-size:.8rem}

/* ---------- Sections ---------- */
.section{padding-block:96px}
.section-head{max-inline-size:640px;margin-bottom:48px}
.kicker{
  display:inline-block;font-size:.85rem;font-weight:700;color:var(--blue);letter-spacing:.3px;margin-bottom:12px;
}
.section h2{font-size:clamp(1.7rem,3.6vw,2.5rem)}
.section-head p{color:var(--muted);margin-top:14px}
.bg-paper{background:var(--paper)}
.bg-dark{background:linear-gradient(180deg,var(--ink-2),var(--ink));color:#fff}
.bg-dark .kicker{color:var(--gold)}
.bg-dark .section-head p{color:rgba(255,255,255,.7)}

/* About */
.about{display:grid;grid-template-columns:.85fr 1.15fr;gap:64px;align-items:center}
.about-photo{position:relative}
.about-photo img{
  border-radius:var(--radius);box-shadow:var(--shadow);aspect-ratio:3/4;object-fit:cover;inline-size:100%;
}
.about-photo::after{
  content:"";position:absolute;inset:auto auto -18px -18px;inline-size:60%;block-size:60%;
  border:2px solid var(--gold);border-radius:var(--radius);z-index:-1;
}
.about-text p{color:var(--muted);margin-top:16px;font-size:1.04rem}
.about-text p:first-of-type{margin-top:0}
.about-text strong{color:var(--text)}
.tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}
.tags li{
  padding:8px 16px;border-radius:999px;background:#fff;border:1px solid var(--line);font-size:.9rem;font-weight:600;color:var(--navy);
}

/* Ventures */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.card{
  position:relative;padding:30px 28px;border-radius:var(--radius);background:#fff;border:1px solid var(--line);
  transition:transform .25s,box-shadow .25s,border-color .25s;
}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:rgba(201,164,92,.6)}
.card .ico{
  inline-size:52px;block-size:52px;border-radius:16px;display:grid;place-items:center;margin-bottom:20px;
  background:linear-gradient(135deg,rgba(50,87,224,.1),rgba(201,164,92,.18));color:var(--navy);
}
.ico svg{inline-size:26px;block-size:26px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.card h3{font-size:1.2rem;margin-bottom:6px}
.card .meta{font-size:.84rem;font-weight:700;color:var(--blue);margin-bottom:12px;display:block}
.card p{color:var(--muted);font-size:.97rem;line-height:1.95}
.card .num{
  position:absolute;inset-block-start:22px;inset-inline-end:24px;font-size:.85rem;font-weight:800;color:rgba(20,32,64,.25);
}

/* Services (dark) */
.services{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.service{
  display:flex;gap:22px;padding:34px;border-radius:var(--radius);
  background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);
  transition:background .25s,border-color .25s;
}
.service:hover{background:rgba(255,255,255,.08);border-color:rgba(201,164,92,.5)}
.service .ico{
  flex:none;inline-size:60px;block-size:60px;border-radius:18px;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--gold-2),var(--gold));color:var(--ink);
}
.service h3{font-size:1.25rem;margin-bottom:10px}
.service p{color:rgba(255,255,255,.72)}

/* Skills */
.skills{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.skill{
  padding:26px 20px;border-radius:var(--radius);background:#fff;border:1px solid var(--line);text-align:center;
  transition:transform .25s,box-shadow .25s;
}
.skill:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.skill .ico{
  inline-size:48px;block-size:48px;border-radius:50%;margin:0 auto 14px;display:grid;place-items:center;
  background:var(--navy);color:var(--gold-2);
}
.skill h3{font-size:1rem;line-height:1.7;font-weight:700}

/* FAQ */
.faq{max-inline-size:820px}
.faq details{border-bottom:1px solid var(--line);padding-block:6px}
.faq summary{
  cursor:pointer;list-style:none;display:flex;align-items:center;justify-content:space-between;gap:16px;
  font-weight:700;font-size:1.08rem;padding-block:18px;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{
  content:"+";flex:none;inline-size:32px;block-size:32px;border-radius:50%;display:grid;place-items:center;
  background:var(--paper);color:var(--navy);font-size:1.3rem;font-weight:500;transition:transform .25s,background .25s;
}
.faq details[open] summary::after{transform:rotate(45deg);background:var(--gold-2)}
.faq details p{color:var(--muted);padding-bottom:20px;max-inline-size:68ch}

/* Contact */
.cta-box{
  text-align:center;padding:64px 28px;border-radius:32px;
  background:
    radial-gradient(500px 260px at 20% 0%,rgba(50,87,224,.4),transparent 70%),
    radial-gradient(500px 260px at 90% 100%,rgba(201,164,92,.3),transparent 70%),
    var(--ink-2);
  border:1px solid rgba(255,255,255,.1);color:#fff;
}
.cta-box h2{font-size:clamp(1.6rem,3.4vw,2.3rem);margin-bottom:12px}
.cta-box p{color:rgba(255,255,255,.75);max-inline-size:52ch;margin:0 auto 28px}
.cta-box .hero-actions{justify-content:center;margin-top:0}

/* Footer */
.site-footer{background:var(--ink);color:rgba(255,255,255,.6);padding-block:34px;font-size:.9rem}
.foot{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px}

/* ---------- Motion ---------- */
.js .reveal{opacity:0;transform:translateY(22px);transition:opacity .7s ease,transform .7s ease}
.js .reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .js .reveal{opacity:1;transform:none;transition:none}
  .btn,.card,.skill,.service{transition:none}
}

/* ---------- Responsive ---------- */
@media (max-width:1020px){
  .hero-grid{grid-template-columns:1fr;gap:44px;padding-block:48px 64px}
  .hero-media{order:-1;inline-size:min(100%,360px)}
  .about{grid-template-columns:1fr;gap:44px}
  .about-photo{max-inline-size:420px;margin-inline:auto}
  .cards{grid-template-columns:repeat(2,1fr)}
  .skills{grid-template-columns:repeat(3,1fr)}
}
@media (max-width:760px){
  body{font-size:16px}
  .section{padding-block:68px}
  .nav-toggle{display:grid}
  .nav-links{
    position:absolute;inset-inline:0;inset-block-start:68px;flex-direction:column;align-items:stretch;gap:0;
    background:var(--ink);padding:10px 20px 20px;border-bottom:1px solid rgba(255,255,255,.1);
    display:none;
  }
  .nav-links.open{display:flex}
  .nav-links a{padding:14px 12px;border-radius:12px}
  .cards,.services{grid-template-columns:1fr}
  .skills{grid-template-columns:repeat(2,1fr)}
  .stats{grid-template-columns:1fr 1fr 1fr;gap:10px}
  .stat{padding:12px 12px}
  .stat b{font-size:1.5rem}
  .badge{inset-inline-start:8px}
  .service{flex-direction:column;padding:26px}
}
@media (max-width:420px){
  .stats{grid-template-columns:1fr 1fr}
  .skills{grid-template-columns:1fr}
}