/* === Hayap Studio Styles === */
:root{
    --bg:#0b1020; --muted:#0f172a; --card:#111827; --text:#e5e7eb; --sub:#94a3b8;
    --accent:#0ea5e9; --accent-2:#22d3ee; --ring: 0 0 0 3px rgba(14,165,233,.25)
}
*{box-sizing:border-box} html,body{margin:0}
body{font-family:'Vazirmatn',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
    background:linear-gradient(180deg,#0b1020, #0b1020 40%, #0a0f1b),
    radial-gradient(1200px 600px at 100% -10%, rgba(34,211,238,.08), transparent 60%),
    radial-gradient(1200px 600px at -20% 120%, rgba(14,165,233,.08), transparent 60%);
    color:var(--text); line-height:1.7}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto;border-radius:14px}
.container{max-width:1200px;margin:0 auto;padding:0 20px}
.btn{display:inline-flex;align-items:center;gap:.5rem;background:linear-gradient(135deg,var(--accent),var(--accent-2));
    color:#001019;border:none;border-radius:14px;padding:.9rem 1.2rem;font-weight:800;cursor:pointer;transition:.2s box-shadow,.2s transform}
.btn:hover{box-shadow:var(--ring);transform:translateY(-1px)}
.btn.ghost{background:#0b1327;border:1px solid #1f2a44;color:#cbd5e1}
.badge{display:inline-block;background:rgba(34,211,238,.12);color:#67e8f9;border:1px solid rgba(34,211,238,.35);
    padding:.25rem .6rem;border-radius:999px;font-size:.8rem}

/* Header */
header{position:sticky;top:0;z-index:50;background:rgba(3,6,23,.75);backdrop-filter:blur(10px);border-bottom:1px solid rgba(148,163,184,.12)}
.nav{display:flex;align-items:center;justify-content:space-between;height:64px}
.brand{display:flex;align-items:center;gap:.6rem;font-weight:800}
.brand .logo{width:36px;height:36px;border-radius:10px;background:conic-gradient(from 210deg, var(--accent), var(--accent-2));
    display:grid;place-items:center;color:#001019;font-weight:900}
.nav ul{display:flex;gap:1rem;list-style:none;margin:0;padding:0}
.nav a{padding:.5rem .8rem;border-radius:10px;color:#cbd5e1}
.nav a:hover{background:#0b1327}
.menu-toggle{display:none}
@media(max-width:900px){
    .nav ul{display:none}
    .menu-toggle{display:inline-flex}
    .mobile-menu{display:none;flex-direction:column;gap:.4rem;padding:12px}
    .mobile-menu a{padding:.75rem;border-radius:10px;background:#0b1327;border:1px solid #1f2a44;color:#cbd5e1}
    .mobile-menu.show{display:flex}
}

/* Hero */
.hero{padding:72px 0 36px;border-bottom:1px solid rgba(148,163,184,.12)}
.hero-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:32px;align-items:start}
.hero h1{font-size:2.2rem;margin:0 0 .6rem}
.hero p{color:var(--sub);margin:0 0 1rem}
.hero .card{background:#0b1327;border:1px solid #1f2a44;border-radius:18px;padding:18px;margin-top:24px}
@media(max-width:900px){.hero-grid{grid-template-columns:1fr}.hero .card{margin-top:0}}

/* Sections */
section{padding:64px 0}
.section-head{display:flex;align-items:end;justify-content:space-between;margin-bottom:20px}
h1,h2,h3,label{letter-spacing:.2px}
h2{margin:0;font-size:1.6rem}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
@media(max-width:900px){.grid-3,.grid-2{grid-template-columns:1fr}}
.card{background:#0b1327;border:1px solid #1f2a44;border-radius:18px;padding:18px}
.card h3{margin:.2rem 0 .6rem;font-size:1.1rem}
.muted{color:var(--sub)}

/* Portfolio */
.folio{position:relative;overflow:hidden}
.folio .meta{display:flex;align-items:center;justify-content:space-between;margin-top:.6rem}
.tags{display:flex;gap:.4rem;flex-wrap:wrap}
.tag{background:#0c1a31;border:1px solid #1f2a44;color:#cbd5e1;padding:.25rem .5rem;border-radius:10px;font-size:.8rem}

/* CTA */
.cta{display:flex;align-items:center;justify-content:space-between;gap:18px}
.cta .text{max-width:700px}
.cta .actions{display:flex;gap:10px;flex-wrap:wrap}
.divider{height:1px;background:linear-gradient(90deg,transparent,rgba(148,163,184,.25),transparent);margin:24px 0}

/* Form */
form{display:grid;gap:12px}
label{font-weight:600}
input,select,textarea{background:#0b1327;border:1px solid #1f2a44;color:#e5e7eb;border-radius:12px;padding:.8rem;width:100%;
    font-family:'Vazirmatn',system-ui,-apple-system,Segoe UI,Roboto,sans-serif}
textarea{min-height:130px}
::placeholder{font-family:'Vazirmatn',system-ui,-apple-system,Segoe UI,Roboto,sans-serif}
.row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media(max-width:700px){.row{grid-template-columns:1fr}}
.help{font-size:.85rem;color:#94a3b8}
.privacy{display:flex;gap:.5rem;align-items:center}
.privacy input{margin:0}

/* Footer */
footer{padding:34px 0;border-top:1px solid rgba(148,163,184,.12);background:#0a0f1c}
.foot-grid{display:grid;grid-template-columns:2fr 1fr 1.2fr;gap:18px}
@media(max-width:900px){.foot-grid{grid-template-columns:1fr}}
.foot small{color:#94a3b8}
.legal a{color:#9bd1ff}

/* Toast */
.toast{position:fixed;bottom:14px;right:14px;background:#0b1327;border:1px solid #1f2a44;color:#e5e7eb;padding:12px 14px;border-radius:12px;display:none}
.toast.show{display:block;animation:fade 3.5s}
@keyframes fade{0%{opacity:0;transform:translateY(8px)}10%{opacity:1;transform:none}80%{opacity:1}100%{opacity:0;transform:translateY(8px)}}

/* Floating action */
.fab{position:fixed;inset-inline-start:14px;bottom:14px}
.fab .btn{border-radius:999px;padding:.9rem 1rem}