:root{
  --bg: #0b1220;
  --card: rgba(255,255,255,.06);
  --text: #eaf0ff;
  --muted: rgba(234,240,255,.72);
  --border: rgba(255,255,255,.12);
  --accent: #f99fe2;
  --shadow: 0 10px 30px rgba(0,0,0,.25);
}

html[data-theme="light"]{
  --bg: #f7f8fc;
  --card: rgba(0,0,0,.04);
  --text: #111827;
  --muted: rgba(17,24,39,.72);
  --border: rgba(0,0,0,.12);
  --accent: #f99fe2;
  --shadow: 0 10px 30px rgba(0,0,0,.10);
}

*{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin: 0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

a{ color: inherit; text-decoration: none; }
a:hover{ text-decoration: underline; }

.container{
  width: min(1100px, 92%);
  margin: 0 auto;
}

.skip-link{
  position: absolute;
  left: -999px;
  top: 10px;
  background: var(--text);
  color: var(--bg);
  padding: 8px 10px;
  border-radius: 8px;
}
.skip-link:focus{ left: 10px; }

.site-header{
  position: sticky;
  top: 0;
  z-index: 20;

  backdrop-filter: blur(12px);

  background: linear-gradient(
    120deg,
    rgba(249,159,226,0.35),
    rgba(255,209,102,0.35)
  );

  border-bottom: 1px solid rgba(255,255,255,0.25);
}
#themeToggle{
  background: white;
  color: #111;
  border: none;
  box-shadow: 0 4px 14px rgba(0,0,0,.15);
}



.header-inner{
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 0;
  gap: 12px;
}

.brand{
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
}
.brand-dot{
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: var(--accent);
  display: inline-block;
}

.nav{ display: flex; align-items: center; gap: 10px; }

.nav-toggle{
  display: none;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text);
  padding: 8px 10px;
  border-radius: 12px;
  cursor: pointer;
}

.nav-menu{
  list-style: none;
  display: flex;
  gap: 16px;
  padding: 0;
  margin: 0;
}

.header-actions{ display: flex; gap: 8px; align-items: center; }

.btn{
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text);
  padding: 10px 14px;
  border-radius: 14px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  box-shadow: none;
}
.btn:hover{ box-shadow: var(--shadow); text-decoration: none; }

.btn.primary {
  background: linear-gradient(120deg, #f99fe2, #FFD166);
  color: white;
  border: none;
}

.btn.ghost{ background: transparent; }
.btn.small{ padding: 8px 10px; border-radius: 12px; font-size: 14px; }

.section{ padding: 70px 0; }
.section.alt{
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: color-mix(in srgb, var(--card) 55%, transparent);
}

.section-head{ margin-bottom: 22px; }
.section-head h2{ margin: 0 0 6px 0; font-size: 30px; }
.muted{ color: var(--muted); }
.small{ font-size: 14px; }

.hero{
  padding: 40px 0 40px;}

/* Grid */
.hero-grid{
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 22px;
  align-items: start;
}

.hero-title{
  font-size: clamp(34px, 5vw, 54px);
  margin: 12px 0 10px;
}


.hero-title.with-photo{
  display: flex;
  align-items: center;
  gap: 16px;
}

.accent{ color: var(--accent); }
.hero-subtitle{ font-size: 18px; margin: 0 0 16px; }

.badge{
  display: inline-block;
  padding: 6px 10px;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--muted);
}

.hero-cta{ display: flex; gap: 10px; flex-wrap: wrap; }

.card{
  border: 1px solid var(--border);
  background: var(--card);
  border-radius: 18px;
  padding: 16px;
  box-shadow: none;
}
.card-title{ margin: 0 0 6px 0; }

/* ✅ كارد اليمين بدون دفع غريب */
.hero-card{
  justify-self: end;
  transform: translateX(40px);
}


.hero-card .avatar{
  width: 88px;
  height: 88px;
}

.hero-card h2{ font-size: 22px; }

@media (max-width: 900px){
  .hero-card{
    width: 100%;
    min-height: auto;
    padding: 18px;
  }
}

/* Lists */
.quick-info{
  list-style: none;
  padding: 0;
  margin: 10px 0 0;
  display: grid;
  gap: 8px;
}
.quick-info li{ display: flex; gap: 10px; align-items: center; }

.about-grid{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.tags{
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.tags li{
  padding: 6px 10px;
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 14px;
  color: var(--muted);
}

.list{ margin: 0; padding-left: 18px; }

.projects-grid{
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}
.project-img{
  width: 100%;
  height: 160px;
  object-fit: cover;
  border-radius: 14px;
  border: 1px solid var(--border);
  margin-bottom: 10px;
}
.project-links{
  display: flex;
  gap: 10px;
  margin-top: 12px;
}

.contact-grid{
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 16px;
}

.form label{
  display: grid;
  gap: 6px;
  margin-bottom: 12px;
  color: var(--muted);
}
input, textarea{
  padding: 12px 12px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text);
  outline: none;
}
input:focus, textarea:focus{
  border-color: color-mix(in srgb, var(--accent) 55%, var(--border));
}

.site-footer{
  border-top: 1px solid var(--border);
  padding: 22px 0;
}
.footer-inner{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.sr-only{
  position:absolute;
  width:1px;
  height:1px;
  padding:0;
  margin:-1px;
  overflow:hidden;
  clip:rect(0,0,0,0);
  white-space:nowrap;
  border:0;
}

/* Responsive */
@media (max-width: 900px){
  .hero-grid{ grid-template-columns: 1fr; }
  .about-grid{ grid-template-columns: 1fr; }
  .projects-grid{ grid-template-columns: 1fr; }
  .contact-grid{ grid-template-columns: 1fr; }

  .nav-toggle{ display: inline-flex; }
  .nav-menu{
    display: none;
    position: absolute;
    right: 4%;
    top: 62px;
    flex-direction: column;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 10px;
    width: min(240px, 92vw);
  }
  .nav-menu.open{ display: flex; }

 
  .hero-title.with-photo{ flex-wrap: wrap; }
}


.hero-photo{
  width: 300px;
  height: 300px;
  object-fit: cover;

  border: none;
  border-radius: 14px;
  box-shadow: none;
  background: transparent;
}

/* ===== Mouse Gradient Glow — Whole Page ===== */

body{
  position: relative;
  overflow-x: hidden;
}

body::before{
  content: "";
  position: fixed;
  inset: -100px;
  pointer-events: none;
  z-index: 0;
  opacity: .50;

  background:
    radial-gradient(
      900px circle at var(--mx, 50%) var(--my, 40%),
      rgba(252, 156, 255, 0.35),
      rgba(250, 204, 96, 0.25) 35%,
      transparent 65%
    );

  filter: blur(18px);
}

/* نخلي كل المحتوى فوق طبقة الألوان */
body > *{
  position: relative;
  z-index: 1;
}