/* ===== Base ===== */
:root{
  --bg:#0b1220; --panel:#111a2d; --panel-2:#0e1627;
  --text:#e6eefc; --muted:#9db0d0;
  --accent:#6ea8ff; --accent-2:#9b8cff;
  --chip:#1a2540; --line:#1d2944; --ok:#6ee7b7;
}
*{box-sizing:border-box} html,body{margin:0;padding:0}
body{
  font-family: ui-sans-serif, system-ui, Segoe UI, Roboto, Helvetica, Arial;
  color:var(--text);
  background:
    radial-gradient(1200px 600px at 10% -10%, rgba(110,168,255,.15), transparent 60%),
    radial-gradient(900px 500px at 90% 0%, rgba(155,140,255,.12), transparent 55%),
    var(--bg);
  line-height:1.6;
}
.container{width:min(1100px,92%); margin-inline:auto}
.section{padding:64px 0}
.section.alt{background:linear-gradient(180deg, transparent, rgba(255,255,255,.02))}
h1,h2,h3{line-height:1.2;margin:0 0 .6rem}
h1{font-size:clamp(32px,5vw,48px)}
h2{font-size:clamp(22px,3.5vw,28px); margin-bottom:16px}
p{margin:.3rem 0 1rem}
.lead{color:var(--muted)}

/* ===== Header ===== */
.site-header{
  position:sticky; top:0; z-index:30;
  background:rgba(15,23,42,.7); backdrop-filter: blur(10px);
  border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:16px; padding:14px 0}
.brand{display:flex;align-items:center;gap:10px;color:var(--text);text-decoration:none;font-weight:700}
.brand span{color:var(--accent)}
.brand-dot{width:10px;height:10px;border-radius:50%;background:var(--ok);box-shadow:0 0 0 6px rgba(110,231,183,.12)}
.nav{display:flex;gap:20px}
.nav a{color:var(--muted); text-decoration:none; font-weight:500}
.nav a:hover{color:var(--text)}

/* ===== Hero (بدون صورة كبيرة) ===== */
.hero{padding:60px 0 24px}
.hero-grid{display:grid;grid-template-columns:1fr;gap:28px}
.eyebrow{letter-spacing:.14em;font-size:.8rem;color:var(--ok);text-transform:uppercase}
.accent{background:linear-gradient(90deg, var(--accent), var(--accent-2)); -webkit-background-clip:text; background-clip:text; color:transparent}
.actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:12px}

/* ===== Buttons ===== */
.btn{
  display:inline-block; text-decoration:none; padding:10px 16px; border-radius:10px;
  font-weight:600; border:1px solid var(--line); color:var(--text); background:var(--panel);
  transition:transform .15s ease, filter .15s ease;
}
.btn:hover{transform:translateY(-1px); filter:brightness(1.05)}
.btn.primary{background: linear-gradient(180deg, #5272ff, #435aff); border-color:#3e52d8}
.btn.ghost{background:transparent}
.btn.small{font-size:.9rem; padding:8px 12px}
.btn.big{padding:12px 18px}

/* ===== About ===== */
.bullets{list-style:none; padding:0; margin:10px 0 0}
.bullets li{padding-left:14px; border-left:3px solid var(--line); margin:10px 0; color:var(--muted)}

/* ===== Skills ===== */
.chips{display:flex; flex-wrap:wrap; gap:10px}
.chips span{
  background:var(--chip); color:#cfe1ff; border:1px solid var(--line);
  padding:8px 12px; border-radius:999px; font-size:.9rem;
}

/* ===== Projects ===== */
.cards{display:grid; grid-template-columns:repeat(2, minmax(0,1fr)); gap:18px}
@media (max-width:820px){ .cards{grid-template-columns:1fr} }

.card{
  background:linear-gradient(180deg, var(--panel), var(--panel-2));
  border:1px solid var(--line); border-radius:16px; overflow:hidden;
  box-shadow: 0 10px 30px rgba(0,0,0,.18);
  display:flex; flex-direction:column;
}
.card > img{
  width:100%; height:180px; object-fit:cover; display:block;
  background:#0e1424; border-bottom:1px solid var(--line);
}
.card-body{padding:14px}
.card-body p{color:var(--muted); margin:.4rem 0 .8rem}
.stack{display:flex; gap:8px; list-style:none; padding:0; margin:0 0 10px}
.stack li{
  padding:6px 10px; border-radius:999px; font-size:.8rem;
  background:#0f1a33; color:#b9cbf1; border:1px solid var(--line)
}
.card-actions{display:flex; gap:8px}

/* ===== Contact ===== */
.cta-row,.contact-buttons{display:flex; gap:10px; flex-wrap:wrap; margin-top:10px}

/* ===== Footer ===== */
.site-footer{border-top:1px solid var(--line); padding:26px 0; color:#b9cbf1; text-align:center}