/* ===== ROOT ===== */
:root {
  --primary: #8b5cf6;
  --primary-light: #c084fc;
  --primary-dark: #6d28d9;
  --accent: #d4a853;
  --accent-light: #f0d78a;
  --accent2: #06b6d4;
  --accent2-light: #22d3ee;
  --bg: #05080f;
  --bg-card: rgba(15, 20, 35, 0.6);
  --bg-card2: #0d1424;
  --border: rgba(139,92,246,0.15);
  --border-light: rgba(139,92,246,0.4);
  --text: #f1f5f9;
  --text-2: #94a3b8;
  --text-3: #475569;
  --gold: #d4a853;
  --gold-light: #f0d78a;
  --glow-p: 0 0 50px rgba(139,92,246,0.3);
  --glow-g: 0 0 50px rgba(212,168,83,0.2);
  --glow-c: 0 0 40px rgba(6,182,212,0.25);
  --glass: rgba(15, 20, 35, 0.5);
  --glass-border: rgba(139,92,246,0.12);
  --font: 'Inter', 'Cairo', sans-serif;
  --font-code: 'Fira Code', monospace;
}

/* ===== RESET ===== */
*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  overflow-x: hidden;
  cursor: default;
  position:relative;
}
body::after {
  content:''; position:fixed; inset:0; pointer-events:none; z-index:2;
  background:radial-gradient(ellipse 60% 50% at 50% 50%, transparent 40%, rgba(0,0,0,0.4) 100%);
}
[data-lang="ar"] body, [data-lang="ar"] { font-family: 'Cairo', sans-serif; }

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: linear-gradient(var(--primary), var(--accent)); border-radius: 3px; }

/* ===== GRID BG ===== */
.grid-bg {
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background-image:
    linear-gradient(rgba(139,92,246,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(139,92,246,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 30%, transparent 100%);
}
.grid-bg::after {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse 60% 40% at 50% 0%, rgba(212,168,83,0.03) 0%, transparent 60%);
  pointer-events: none;
}

/* ===== DECORATIVE ORBS ===== */
.orb {
  position:fixed; border-radius:50%; pointer-events:none; z-index:0;
  filter:blur(100px); opacity:0.25;
  animation:orbFloat 25s ease-in-out infinite;
}
.orb-1 {
  width:600px; height:600px;
  background:radial-gradient(circle, rgba(139,92,246,0.35), transparent);
  top:-15%; left:-10%;
}
.orb-2 {
  width:500px; height:500px;
  background:radial-gradient(circle, rgba(212,168,83,0.15), transparent);
  bottom:-15%; right:-10%;
  animation-delay:-8s;
}
.orb-3 {
  width:450px; height:450px;
  background:radial-gradient(circle, rgba(6,182,212,0.1), transparent);
  top:40%; left:50%;
  animation-delay:-16s;
}
@keyframes orbFloat {
  0%,100% { transform:translate(0,0) scale(1); }
  25% { transform:translate(40px,-30px) scale(1.08); }
  50% { transform:translate(-30px,20px) scale(0.95); }
  75% { transform:translate(20px,40px) scale(1.05); }
}

/* ===== DECORATIVE SHAPES ===== */
.deco-shape {
  position:fixed; pointer-events:none; z-index:0;
  opacity:0.07;
}
.ds-1 {
  width:60px; height:60px;
  border:1.5px solid var(--primary-light);
  border-radius:14px;
  top:18%; right:6%;
  animation:decoSpin 20s linear infinite;
}
.ds-2 {
  width:45px; height:45px;
  border:1.5px solid var(--gold-light);
  border-radius:50%;
  bottom:30%; left:4%;
  animation:decoSpin 18s linear infinite reverse;
}
.ds-3 {
  width:35px; height:35px;
  border:1.5px solid var(--accent2-light);
  clip-path:polygon(50% 0%, 0% 100%, 100% 100%);
  top:55%; right:5%;
  animation:decoFloat 8s ease-in-out infinite;
}
.ds-4 {
  width:30px; height:30px;
  border:1.5px solid var(--gold);
  border-radius:4px;
  transform:rotate(45deg);
  bottom:20%; right:18%;
  animation:decoFloat 10s ease-in-out infinite reverse;
}
@keyframes decoSpin {
  from { transform:rotate(0deg); }
  to { transform:rotate(360deg); }
}
@keyframes decoFloat {
  0%,100% { transform:translateY(0) rotate(0deg); }
  50% { transform:translateY(-25px) rotate(3deg); }
}

/* ===== PARTICLES ===== */
.particles { position:fixed; inset:0; pointer-events:none; z-index:0; overflow:hidden; }
.particle {
  position:absolute; border-radius:50%;
  animation: floatP linear infinite; opacity:0;
}
@keyframes floatP {
  0%   { transform:translateY(100vh) scale(0); opacity:0; }
  10%  { opacity:0.8; }
  90%  { opacity:0.3; }
  100% { transform:translateY(-5vh) scale(1); opacity:0; }
}

/* ===== NAVBAR ===== */
.navbar {
  position:fixed; top:0; left:0; right:0; z-index:1000;
  display:flex; align-items:center; justify-content:space-between;
  padding:0.9rem 3rem;
  background:rgba(5,8,15,0.6);
  backdrop-filter:blur(32px);
  -webkit-backdrop-filter:blur(32px);
  border-bottom:1px solid var(--glass-border);
  transition:all 0.4s cubic-bezier(0.4,0,0.2,1);
}
.navbar.scrolled {
  background:rgba(5,8,15,0.92);
  border-bottom:1px solid var(--border);
  box-shadow:0 4px 30px rgba(0,0,0,0.3);
}
.nav-logo {
  font-family:var(--font-code); font-size:1.25rem; font-weight:600;
  text-decoration:none; color:var(--text);
}
.logo-bracket { color:var(--primary-light); }
.logo-text { margin:0 3px; }
.nav-links { display:flex; gap:1.8rem; list-style:none; }
.nav-link {
  color:var(--text-2); text-decoration:none;
  font-size:0.9rem; font-weight:600;
  position:relative; transition:color 0.3s;
  padding-bottom:2px;
}
.nav-link::after {
  content:''; position:absolute; bottom:-2px; left:0; right:0;
  height:2px; background:linear-gradient(90deg,var(--primary),var(--accent));
  transform:scaleX(0); transition:transform 0.3s; border-radius:1px;
}
.nav-link:hover, .nav-link.active { color:var(--text); }
.nav-link:hover::after, .nav-link.active::after { transform:scaleX(1); }

.nav-right { display:flex; align-items:center; gap:1rem; }
.nav-status { display:flex; align-items:center; gap:7px; font-size:0.82rem; color:var(--text-2); }
.status-dot {
  width:7px; height:7px; background:#22c55e; border-radius:50%;
  animation:pulseGreen 2s infinite;
}
@keyframes pulseGreen {
  0%,100% { box-shadow:0 0 0 0 rgba(34,197,94,0.5); }
  50%      { box-shadow:0 0 0 5px rgba(34,197,94,0); }
}

/* ===== LANGUAGE TOGGLE ===== */
.lang-toggle {
  display:flex; align-items:center; gap:6px;
  padding:6px 14px;
  background:rgba(124,58,237,0.12);
  border:1px solid var(--border-light);
  border-radius:50px;
  color:var(--primary-light);
  font-size:0.82rem; font-weight:700;
  cursor:pointer;
  transition:all 0.3s ease;
  font-family:var(--font-code);
  position:relative; overflow:hidden;
}
.lang-toggle::before {
  content:'';
  position:absolute; inset:0;
  background:linear-gradient(135deg,rgba(124,58,237,0.2),rgba(6,182,212,0.1));
  opacity:0; transition:opacity 0.3s;
}
.lang-toggle:hover { border-color:var(--primary-light); transform:translateY(-1px); box-shadow:var(--glow-p); }
.lang-toggle:hover::before { opacity:1; }
.lang-icon { font-size:0.9rem; }
.lang-label { letter-spacing:0.05em; }

/* ===== HAMBURGER ===== */
.hamburger {
  display:none; flex-direction:column; gap:5px;
  background:none; border:none; cursor:pointer;
  padding:6px; z-index:1001; position:relative;
}
.hamburger span {
  display:block; width:22px; height:2px;
  background:var(--text); border-radius:2px;
  transition:all 0.35s cubic-bezier(0.4,0,0.2,1);
  transform-origin:center;
}
.hamburger.active span:nth-child(1) { transform:rotate(45deg) translate(5px,5px); background:var(--gold); }
.hamburger.active span:nth-child(2) { opacity:0; transform:scaleX(0); }
.hamburger.active span:nth-child(3) { transform:rotate(-45deg) translate(5px,-5px); background:var(--gold); }

/* ===== MOBILE MENU ===== */
.mobile-menu {
  position:fixed; inset:0; z-index:998;
  background:rgba(5,8,15,0.97);
  backdrop-filter:blur(30px);
  -webkit-backdrop-filter:blur(30px);
  display:flex; align-items:center; justify-content:center;
  transform:translateX(100%);
  transition:transform 0.5s cubic-bezier(0.4,0,0.2,1);
  visibility:hidden;
}
.mobile-menu.active {
  transform:translateX(0);
  visibility:visible;
}
.mobile-links { list-style:none; text-align:center; display:flex; flex-direction:column; gap:1rem; }
.mobile-link {
  display:block; padding:0.8rem 2rem;
  font-size:1.4rem; font-weight:700;
  color:var(--text-2); text-decoration:none;
  transition:all 0.3s ease; position:relative;
}
.mobile-link::before {
  content:''; position:absolute; left:50%; bottom:0;
  width:0; height:2px;
  background:linear-gradient(90deg,var(--primary),var(--gold));
  transform:translateX(-50%);
  transition:width 0.3s ease;
  border-radius:1px;
}
.mobile-link:hover { color:var(--text); }
.mobile-link:hover::before { width:40px; }

/* ===== BACK TO TOP ===== */
.back-to-top {
  position:fixed; bottom:2rem; right:2rem; z-index:100;
  width:46px; height:46px;
  background:linear-gradient(135deg,var(--primary),var(--primary-dark));
  border:none; border-radius:14px;
  color:#fff; font-size:1rem;
  cursor:pointer;
  opacity:0; visibility:hidden;
  transform:translateY(15px);
  transition:all 0.4s cubic-bezier(0.4,0,0.2,1);
  box-shadow:0 4px 25px rgba(139,92,246,0.35);
}
.back-to-top.show { opacity:1; visibility:visible; transform:translateY(0); }
.back-to-top:hover {
  transform:translateY(-4px);
  box-shadow:0 8px 35px rgba(139,92,246,0.55);
  background:linear-gradient(135deg,var(--primary-light),var(--primary));
}
[data-lang="ar"] .back-to-top { right:auto; left:2rem; }

/* ===== HERO ===== */
.hero {
  min-height:100vh;
  display:flex; flex-direction:column;
  align-items:center; justify-content:center;
  padding:7rem 2rem 5rem;
  position:relative;
  background:
    radial-gradient(ellipse 80% 60% at 50% -10%, rgba(139,92,246,0.2) 0%, transparent 60%),
    radial-gradient(ellipse 40% 30% at 80% 80%, rgba(212,168,83,0.06) 0%, transparent 50%),
    radial-gradient(ellipse 50% 40% at 20% 85%, rgba(6,182,212,0.05) 0%, transparent 50%);
}
.hero::after {
  content:''; position:absolute; inset:0;
  background:
    radial-gradient(ellipse 50% 30% at 30% 50%, rgba(212,168,83,0.03) 0%, transparent 50%),
    radial-gradient(ellipse 50% 30% at 70% 50%, rgba(139,92,246,0.03) 0%, transparent 50%);
  pointer-events:none;
}

/* Floating code decorations */
.floating-code {
  position:absolute; font-family:var(--font-code);
  font-size:0.75rem; color:rgba(192,132,252,0.2);
  pointer-events:none; white-space:nowrap;
  animation:floatCode 7s ease-in-out infinite;
  text-shadow:0 0 20px rgba(139,92,246,0.1);
}
.fc-1 { top:18%; left:5%;  animation-delay:0s; }
.fc-2 { top:30%; right:4%; animation-delay:1.5s; }
.fc-3 { bottom:25%; left:7%; animation-delay:3s; }
.fc-4 { bottom:35%; right:6%; animation-delay:4.5s; color:rgba(212,168,83,0.25); text-shadow:0 0 20px rgba(212,168,83,0.1); }
@keyframes floatCode {
  0%,100% { transform:translateY(0); opacity:0.4; }
  50%      { transform:translateY(-12px); opacity:0.7; }
}

.hero-content {
  display:flex; flex-direction:column; align-items:center;
  text-align:center; gap:1.4rem; z-index:1; max-width:820px;
}
.hero-badge {
  display:inline-flex; align-items:center; gap:8px;
  padding:7px 20px;
  background:rgba(139,92,246,0.1);
  border:1px solid rgba(139,92,246,0.25);
  border-radius:50px;
  font-size:0.83rem; color:var(--primary-light);
  animation:fadeInDown 0.6s ease;
  backdrop-filter:blur(10px);
}
.badge-dot {
  width:6px; height:6px; background:#22c55e; border-radius:50%;
  animation:pulseGreen 2s infinite;
}

/* Avatar */
.hero-avatar-wrapper {
  position:relative; width:170px; height:170px;
  animation:fadeInScale 0.8s ease 0.2s both;
}
.hero-avatar {
  width:145px; height:145px; border-radius:50%; object-fit:cover;
  position:absolute; top:50%; left:50%; transform:translate(-50%,-50%);
  border:3px solid var(--primary);
  box-shadow:var(--glow-p), 0 0 0 1px rgba(124,58,237,0.3);
  z-index:2;
}
.avatar-ring {
  position:absolute; border-radius:50%; border:1px solid;
  top:50%; left:50%; transform:translate(-50%,-50%);
  animation:spinRing linear infinite;
}
.ring-1 { width:158px; height:158px; border-color:rgba(124,58,237,0.55); animation-duration:8s; }
.ring-2 { width:173px; height:173px; border-color:rgba(6,182,212,0.25); animation-duration:13s; animation-direction:reverse; }
.ring-3 { width:188px; height:188px; border-color:rgba(124,58,237,0.12); animation-duration:18s; }
@keyframes spinRing {
  from { transform:translate(-50%,-50%) rotate(0deg); }
  to   { transform:translate(-50%,-50%) rotate(360deg); }
}
.avatar-badge {
  position:absolute; bottom:10px; right:10px;
  width:34px; height:34px;
  background:linear-gradient(135deg,var(--primary),var(--accent));
  border-radius:50%; display:flex; align-items:center; justify-content:center;
  font-size:0.85rem; z-index:3; box-shadow:var(--glow-p);
}

/* Hero text */
.hero-greeting { color:var(--text-2); font-size:1rem; animation:fadeInUp 0.6s ease 0.4s both; }
.hero-name {
  font-size:clamp(2.8rem,7vw,5rem); font-weight:900; line-height:1;
  animation:fadeInUp 0.6s ease 0.5s both;
}
.name-highlight {
  background:linear-gradient(135deg,var(--primary-light) 0%,var(--accent-light) 60%,var(--gold) 100%);
  -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text;
  filter:drop-shadow(0 0 30px rgba(139,92,246,0.5));
}
.hero-typewriter {
  font-family:var(--font-code); font-size:1.05rem;
  background:linear-gradient(135deg,var(--accent2-light),var(--gold-light));
  -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text;
  animation:fadeInUp 0.6s ease 0.6s both;
  filter:drop-shadow(0 0 20px rgba(212,168,83,0.15));
}
.typewriter-prefix { color:var(--primary-light); -webkit-text-fill-color:var(--primary-light); }
.typewriter-cursor { animation:blink 1s infinite; color:var(--gold); -webkit-text-fill-color:var(--gold); }
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:0} }
.hero-desc {
  color:var(--text-2); font-size:1rem; line-height:1.85; max-width:620px;
  animation:fadeInUp 0.6s ease 0.7s both;
}
.highlight { color:var(--primary-light); font-weight:700; }

/* Buttons */
.hero-buttons {
  display:flex; gap:1rem; flex-wrap:wrap; justify-content:center;
  animation:fadeInUp 0.6s ease 0.9s both;
}
.btn {
  display:inline-flex; align-items:center; gap:8px;
  padding:12px 26px; border-radius:12px;
  font-family:var(--font); font-size:0.92rem; font-weight:700;
  text-decoration:none; transition:all 0.3s ease; border:none; cursor:pointer;
}
.btn-primary {
  background:linear-gradient(135deg,var(--primary),var(--primary-dark));
  color:#fff; box-shadow:0 4px 25px rgba(139,92,246,0.4);
  border:1px solid rgba(192,132,252,0.3);
  position:relative; overflow:hidden;
}
.btn-primary::before {
  content:''; position:absolute; inset:0;
  background:linear-gradient(135deg,var(--gold),var(--primary-light));
  opacity:0; transition:opacity 0.4s ease;
}
.btn-primary:hover { transform:translateY(-4px); box-shadow:0 8px 40px rgba(139,92,246,0.6); border-color:var(--gold); }
.btn-primary:hover::before { opacity:1; }
.btn-primary span, .btn-primary i { position:relative; z-index:1; }
.btn-secondary {
  background:rgba(139,92,246,0.06); color:var(--text);
  border:1px solid rgba(139,92,246,0.2);
  backdrop-filter:blur(10px);
  transition:all 0.3s ease;
}
.btn-secondary:hover { background:rgba(139,92,246,0.12); transform:translateY(-4px); border-color:var(--primary-light); box-shadow:var(--glow-p); }

/* Scroll */
.hero-scroll {
  position:absolute; bottom:2rem;
  display:flex; flex-direction:column; align-items:center; gap:7px;
  color:var(--text-3); font-size:0.78rem;
  animation:fadeIn 1s ease 1.5s both;
}
.scroll-indicator {
  width:22px; height:38px; border:2px solid var(--border-light);
  border-radius:11px; display:flex; justify-content:center; padding-top:5px;
}
.scroll-dot {
  width:3px; height:7px; background:var(--primary-light);
  border-radius:2px; animation:scrollDown 2s infinite;
}
@keyframes scrollDown {
  0%   { transform:translateY(0); opacity:1; }
  100% { transform:translateY(14px); opacity:0; }
}

/* ===== SECTIONS COMMON ===== */
section { padding:6rem 2rem; position:relative; z-index:1; }
.section-header { text-align:center; margin-bottom:3.5rem; }
.section-title {
  font-size:clamp(1.9rem,4vw,2.9rem); font-weight:900;
  background:linear-gradient(135deg,var(--text) 0%,var(--primary-light) 50%,var(--gold-light) 100%);
  -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text;
  margin-bottom:0.6rem;
  filter:drop-shadow(0 0 30px rgba(139,92,246,0.15));
}
.section-sub { color:var(--text-3); font-size:0.95rem; }

/* ===== ABOUT ===== */
.about {
  background:
    radial-gradient(ellipse 50% 40% at 50% 50%, rgba(139,92,246,0.06) 0%, transparent 70%),
    radial-gradient(ellipse 30% 30% at 80% 20%, rgba(212,168,83,0.03) 0%, transparent 50%);
}
.about-content {
  display:grid; grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
  gap:1.5rem; max-width:1000px; margin:0 auto 4rem;
}
.about-card {
  background:var(--glass); border:1px solid var(--glass-border);
  border-radius:22px; padding:2rem; text-align:center;
  transition:all 0.4s cubic-bezier(0.4,0,0.2,1);
  position:relative; overflow:hidden;
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
}
.about-card::before {
  content:''; position:absolute; inset:0;
  background:linear-gradient(135deg,rgba(139,92,246,0.08),transparent);
  opacity:0; transition:opacity 0.4s;
}
.about-card::after {
  content:''; position:absolute; top:0; left:-50%; width:100%; height:1px;
  background:linear-gradient(90deg,transparent,rgba(139,92,246,0.3),transparent);
  transition:left 0.6s ease;
}
.about-card:hover { transform:translateY(-10px); border-color:var(--border); box-shadow:var(--glow-p); }
.about-card:hover::before { opacity:1; }
.about-card:hover::after { left:150%; }
.about-card.featured {
  border-color:rgba(139,92,246,0.3);
  background:linear-gradient(135deg,rgba(139,92,246,0.12),var(--glass));
  box-shadow:var(--glow-p);
}
.about-card.featured::after {
  background:linear-gradient(90deg,transparent,var(--gold),transparent);
}
.about-card-icon {
  width:58px; height:58px;
  background:linear-gradient(135deg,var(--primary),var(--gold));
  border-radius:16px; display:flex; align-items:center; justify-content:center;
  font-size:1.4rem; margin:0 auto 1.2rem;
  box-shadow:0 0 25px rgba(139,92,246,0.2);
}
.about-card h3 { font-size:1.15rem; font-weight:700; margin-bottom:0.7rem; }
.about-card p { color:var(--text-2); line-height:1.8; font-size:0.92rem; }

/* Timeline */
.timeline { max-width:700px; margin:0 auto; }
.timeline-title {
  text-align:center; font-size:1.1rem; font-weight:700;
  background:linear-gradient(135deg,var(--primary-light),var(--gold-light));
  -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text;
  margin-bottom:2rem;
  font-family:var(--font-code);
}
.timeline-items { position:relative; padding-right:2rem; }
.timeline-items::before {
  content:''; position:absolute; right:0; top:0; bottom:0;
  width:2px; background:linear-gradient(to bottom,var(--primary),var(--accent),transparent);
  border-radius:1px;
}
[data-lang="en"] .timeline-items { padding-right:0; padding-left:2rem; }
[data-lang="en"] .timeline-items::before { right:auto; left:0; }
.tl-item {
  display:flex; gap:1.5rem; margin-bottom:2rem;
  align-items:flex-start; position:relative;
}
.tl-dot {
  position:absolute; right:-2.35rem; top:4px;
  width:14px; height:14px; border-radius:50%;
  background:var(--bg); border:2px solid var(--primary);
  flex-shrink:0; transition:all 0.3s;
}
[data-lang="en"] .tl-dot { right:auto; left:-2.35rem; }
.tl-dot.active { background:var(--primary); box-shadow:var(--glow-p); }
.tl-content { flex:1; }
.tl-year {
  font-family:var(--font-code); font-size:0.78rem;
  color:var(--accent-light); display:block; margin-bottom:4px;
}
.tl-content h4 { font-size:1rem; font-weight:700; margin-bottom:4px; }
.tl-content p { color:var(--text-2); font-size:0.88rem; line-height:1.7; }

/* ===== SKILLS ===== */
.skills-grid {
  display:grid; grid-template-columns:repeat(auto-fit,minmax(380px,1fr));
  gap:2rem; max-width:1000px; margin:0 auto;
}
.skill-category {
  background:var(--glass); border:1px solid var(--glass-border);
  border-radius:22px; padding:2rem;
  transition:all 0.4s cubic-bezier(0.4,0,0.2,1);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
}
.skill-category:hover { border-color:var(--border); box-shadow:var(--glow-p); transform:translateY(-4px); }
.category-title {
  font-size:1rem; font-weight:700; color:var(--primary-light);
  margin-bottom:1.5rem; display:flex; align-items:center; gap:10px;
}
.skill-items { display:flex; flex-direction:column; gap:1.3rem; }
.skill-item {
  display:grid; grid-template-columns:38px 1fr;
  align-items:center; gap:12px;
}
.skill-icon {
  width:38px; height:38px; background:rgba(139,92,246,0.12);
  border-radius:10px; display:flex; align-items:center; justify-content:center;
  font-size:1rem; color:var(--primary-light);
  border:1px solid rgba(139,92,246,0.1);
}
.skill-info { display:flex; justify-content:space-between; align-items:center; }
.skill-name { font-size:0.9rem; font-weight:600; }
.skill-level { font-size:0.72rem; color:var(--text-3); }
.skill-item.expert .skill-level { color:var(--gold-light); text-shadow:0 0 10px rgba(212,168,83,0.2); }
.skill-bar {
  grid-column:1/-1; height:3px;
  background:rgba(255,255,255,0.05); border-radius:2px; overflow:hidden;
}
.skill-fill {
  height:100%; width:0;
  background:linear-gradient(90deg,var(--primary),var(--gold-light));
  border-radius:2px;
  transition:width 1.6s cubic-bezier(0.4,0,0.2,1);
  box-shadow:0 0 15px rgba(139,92,246,0.4);
  position:relative;
}
.skill-fill::after {
  content:''; position:absolute; top:0; left:0; right:0; bottom:0;
  background:linear-gradient(90deg,transparent,rgba(255,255,255,0.1),transparent);
  animation:shimmer 2.5s infinite;
}
@keyframes shimmer {
  0% { transform:translateX(-100%); }
  100% { transform:translateX(100%); }
}

/* ===== SERVICES ===== */
.services {
  background:
    radial-gradient(ellipse 60% 45% at 50% 30%, rgba(139,92,246,0.06) 0%, transparent 60%),
    radial-gradient(ellipse 40% 30% at 70% 80%, rgba(212,168,83,0.03) 0%, transparent 50%);
}

/* Trust Strip */
.trust-strip {
  display:flex; align-items:center; justify-content:center;
  gap:1.5rem; max-width:650px; margin:0 auto 3.5rem;
  padding:1rem 1.5rem;
  background:var(--glass); border:1px solid var(--glass-border);
  border-radius:18px;
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  animation:fadeInUp 0.6s ease;
}
.trust-item {
  display:flex; align-items:center; gap:10px;
}
.trust-item > i {
  font-size:1.2rem;
  background:linear-gradient(135deg,var(--primary-light),var(--gold-light));
  -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text;
}
.trust-item > div { display:flex; flex-direction:column; }
.trust-num {
  font-size:1rem; font-weight:800;
  background:linear-gradient(135deg,var(--primary-light),var(--gold-light));
  -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text;
}
.trust-label { font-size:0.7rem; color:var(--text-3); }
.trust-divider { width:1px; height:30px; background:var(--border); }

/* Services Grid */
.services-grid {
  display:grid; grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
  gap:1.5rem; max-width:1100px; margin:0 auto 3rem;
}
.service-card {
  background:var(--glass); border:1px solid var(--glass-border);
  border-radius:22px; padding:2rem 1.5rem;
  text-align:center;
  transition:all 0.4s cubic-bezier(0.4,0,0.2,1);
  position:relative; overflow:hidden;
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
}
.service-glow {
  position:absolute; inset:0;
  background:radial-gradient(circle at 50% 0%, rgba(139,92,246,0.12), transparent 60%);
  opacity:0; transition:opacity 0.5s; pointer-events:none;
}
.service-card:hover { transform:translateY(-10px); border-color:rgba(139,92,246,0.25); box-shadow:var(--glow-p); }
.service-card:hover .service-glow { opacity:1; }
.service-card.featured {
  border-color:rgba(139,92,246,0.2);
  box-shadow:0 0 30px rgba(139,92,246,0.08);
}
.service-card.featured .service-glow {
  background:radial-gradient(circle at 50% 0%, rgba(139,92,246,0.18), transparent 60%);
  opacity:1;
}
.service-icon {
  width:60px; height:60px; margin:0 auto 1.2rem;
  background:linear-gradient(135deg,rgba(139,92,246,0.15),rgba(212,168,83,0.1));
  border:1px solid rgba(139,92,246,0.15);
  border-radius:18px;
  display:flex; align-items:center; justify-content:center;
  font-size:1.5rem;
  background:linear-gradient(135deg,var(--primary-light),var(--gold-light));
  -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text;
  transition:all 0.4s;
}
.service-card:hover .service-icon {
  transform:scale(1.1);
  filter:drop-shadow(0 0 20px rgba(139,92,246,0.3));
}
.service-card h3 {
  font-size:1.1rem; font-weight:700; margin-bottom:0.8rem;
}
.service-card > p {
  color:var(--text-2); font-size:0.88rem; line-height:1.7;
  margin-bottom:1.2rem;
}
.service-features {
  display:flex; flex-direction:column; gap:6px;
  text-align:left;
}
.service-features span {
  display:flex; align-items:center; gap:8px;
  font-size:0.82rem; color:var(--text-2);
}
.service-features span i {
  color:var(--gold-light); font-size:0.75rem;
}
[data-lang="ar"] .service-features { text-align:right; }

/* CTA Banner */
.services-cta {
  position:relative; overflow:hidden;
  max-width:750px; margin:0 auto;
  border-radius:24px;
  background:linear-gradient(135deg,rgba(139,92,246,0.12),rgba(212,168,83,0.06));
  border:1px solid rgba(139,92,246,0.2);
  padding:2.5rem 2rem;
  text-align:center;
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  transition:border-color 0.3s;
}
.services-cta:hover { border-color:rgba(139,92,246,0.35); }
.cta-glow {
  position:absolute; inset:0;
  background:radial-gradient(circle at 50% 50%, rgba(139,92,246,0.1), transparent 60%);
  pointer-events:none;
}
.cta-content { position:relative; z-index:1; }
.cta-content h3 {
  font-size:1.5rem; font-weight:800; margin-bottom:0.6rem;
  background:linear-gradient(135deg,var(--text),var(--primary-light),var(--gold-light));
  -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text;
}
.cta-content p { color:var(--text-2); font-size:0.92rem; margin-bottom:1.5rem; }
.btn-cta {
  background:linear-gradient(135deg,var(--gold),#b8942e);
  color:var(--bg); font-weight:800;
  box-shadow:0 4px 25px rgba(212,168,83,0.35);
  border:1px solid rgba(212,168,83,0.4);
  padding:14px 34px;
  font-size:1rem;
  transition:all 0.3s ease;
}
.btn-cta:hover { transform:translateY(-4px); box-shadow:0 8px 40px rgba(212,168,83,0.5); }

/* ===== PROJECTS ===== */
.projects {
  background:radial-gradient(ellipse 70% 50% at 50% 50%, rgba(6,182,212,0.04) 0%, transparent 70%);
}
.projects-grid {
  display:grid; grid-template-columns:repeat(auto-fit,minmax(310px,1fr));
  gap:1.5rem; max-width:1100px; margin:0 auto;
}
.project-card {
  background:var(--glass); border:1px solid var(--glass-border);
  border-radius:22px; overflow:hidden;
  transition:all 0.4s cubic-bezier(0.4,0,0.2,1);
  position:relative;
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
}
.project-glow {
  position:absolute; inset:0;
  background:
    radial-gradient(circle at 50% 0%, rgba(139,92,246,0.18), transparent 60%),
    radial-gradient(circle at 80% 100%, rgba(212,168,83,0.06), transparent 40%);
  opacity:0; transition:opacity 0.5s; pointer-events:none;
}
.project-card:hover { transform:translateY(-12px); border-color:rgba(139,92,246,0.3); box-shadow:var(--glow-p), 0 10px 40px rgba(0,0,0,0.3); }
.project-card:hover .project-glow { opacity:1; }
.project-image { position:relative; overflow:hidden; height:195px; }
.project-image img {
  width:100%; height:100%; object-fit:cover;
  transition:transform 0.5s ease;
}
.project-card:hover .project-image img { transform:scale(1.07); }
.project-overlay {
  position:absolute; inset:0;
  background:linear-gradient(to top, rgba(3,7,18,0.92) 0%, transparent 55%);
  display:flex; align-items:flex-end; padding:1rem;
  opacity:0; transition:opacity 0.4s;
}
.project-card:hover .project-overlay { opacity:1; }
.project-tags { display:flex; gap:6px; flex-wrap:wrap; }
.tag {
  padding:3px 10px;
  background:rgba(124,58,237,0.3); border:1px solid var(--border-light);
  border-radius:20px; font-size:0.72rem; color:var(--primary-light);
}
.project-content { padding:1.4rem; }
.project-header {
  display:flex; align-items:center; justify-content:space-between;
  margin-bottom:0.7rem;
}
.project-name { font-size:1.1rem; font-weight:800; }
.project-badge {
  width:34px; height:34px;
  background:linear-gradient(135deg,var(--primary),var(--gold));
  border-radius:10px; display:flex; align-items:center; justify-content:center;
  font-size:0.85rem;
  box-shadow:0 0 15px rgba(212,168,83,0.2);
}
.project-desc { color:var(--text-2); font-size:0.88rem; line-height:1.7; margin-bottom:1rem; }
.project-tech { display:flex; gap:7px; flex-wrap:wrap; }
.project-tech span {
  display:flex; align-items:center; gap:5px;
  padding:3px 9px;
  background:rgba(255,255,255,0.03); border:1px solid var(--border);
  border-radius:7px; font-size:0.78rem; color:var(--text-2);
}

/* ===== CONTACT ===== */
.contact {
  background:radial-gradient(ellipse 60% 50% at 50% 50%, rgba(124,58,237,0.07) 0%, transparent 70%);
}
.contact-content { max-width:680px; margin:0 auto; }
.contact-big-card {
  background:var(--glass); border:1px solid var(--glass-border);
  border-radius:24px; padding:2.5rem;
  display:flex; flex-direction:column; align-items:center;
  text-align:center; gap:1.2rem;
  position:relative; overflow:hidden;
  margin-bottom:1.5rem;
  transition:all 0.4s cubic-bezier(0.4,0,0.2,1);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
}
.contact-big-card:hover { border-color:rgba(88,101,242,0.4); box-shadow:0 0 50px rgba(88,101,242,0.2), var(--glow-g); transform:translateY(-4px); }
.contact-bg-glow {
  position:absolute; inset:0;
  background:
    radial-gradient(circle at 50% 0%, rgba(88,101,242,0.1), transparent 60%),
    radial-gradient(circle at 50% 100%, rgba(212,168,83,0.05), transparent 50%);
  pointer-events:none;
}
.discord-logo-wrap {
  width:72px; height:72px;
  background:rgba(88,101,242,0.15); border:1px solid rgba(88,101,242,0.3);
  border-radius:20px; display:flex; align-items:center; justify-content:center;
  font-size:2rem; color:#5865f2;
  box-shadow:0 0 30px rgba(88,101,242,0.3);
}
.contact-label { font-size:0.82rem; color:var(--text-3); }
.contact-username {
  font-family:var(--font-code); font-size:1.8rem; font-weight:700;
  background:linear-gradient(135deg,#5865f2,var(--primary-light),var(--gold-light));
  -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text;
  filter:drop-shadow(0 0 20px rgba(139,92,246,0.2));
}
.contact-note { color:var(--text-2); font-size:0.9rem; line-height:1.7; max-width:420px; }
.btn-discord {
  background:linear-gradient(135deg,#5865f2,#4752c4);
  color:#fff; border:1px solid rgba(88,101,242,0.5);
  box-shadow:0 4px 20px rgba(88,101,242,0.4);
  padding:13px 30px; border-radius:12px;
  font-size:0.95rem; font-weight:700;
  display:inline-flex; align-items:center; gap:9px;
  text-decoration:none; transition:all 0.3s;
}
.btn-discord:hover { transform:translateY(-3px); box-shadow:0 8px 30px rgba(88,101,242,0.6); }

.contact-extras {
  display:grid; grid-template-columns:repeat(3,1fr); gap:1rem;
}
.contact-extra-item {
  background:var(--glass); border:1px solid var(--glass-border);
  border-radius:16px; padding:1.2rem;
  display:flex; align-items:center; gap:12px;
  transition:all 0.3s cubic-bezier(0.4,0,0.2,1);
  backdrop-filter:blur(12px);
  -webkit-backdrop-filter:blur(12px);
}
.contact-extra-item:hover { border-color:var(--border); transform:translateY(-3px); box-shadow:var(--glow-p); }
.contact-extra-item > i {
  font-size:1.2rem; color:var(--gold-light);
  width:36px; height:36px; background:rgba(212,168,83,0.1);
  border:1px solid rgba(212,168,83,0.1);
  border-radius:10px; display:flex; align-items:center; justify-content:center;
  flex-shrink:0;
}
.contact-extra-item > div { display:flex; flex-direction:column; gap:3px; }
.extra-label { font-size:0.72rem; color:var(--text-3); }
.extra-val { font-size:0.85rem; font-weight:600; color:var(--text); }

/* ===== FOOTER ===== */
.footer {
  padding:2.5rem 2rem;
  border-top:1px solid var(--glass-border);
  text-align:center;
  background:radial-gradient(ellipse 50% 30% at 50% 100%, rgba(139,92,246,0.04) 0%, transparent 60%);
}
.footer-content { display:flex; flex-direction:column; align-items:center; gap:0.5rem; }
.footer-text { color:var(--text-3); font-size:0.88rem; display:flex; align-items:center; gap:5px; }
.heart { color:#ef4444; animation:heartbeat 1.5s infinite; display:inline-block; }
@keyframes heartbeat { 0%,100%{transform:scale(1)} 50%{transform:scale(1.25)} }
.footer-copy { color:var(--text-3); font-size:0.78rem; }

/* ===== ANIMATIONS ===== */
@keyframes fadeInDown  { from{opacity:0;transform:translateY(-20px)} to{opacity:1;transform:translateY(0)} }
@keyframes fadeInUp    { from{opacity:0;transform:translateY(20px)}  to{opacity:1;transform:translateY(0)} }
@keyframes fadeInScale { from{opacity:0;transform:scale(0.8)}        to{opacity:1;transform:scale(1)} }
@keyframes fadeIn      { from{opacity:0} to{opacity:1} }

.reveal { opacity:0; transform:translateY(40px); transition:opacity 0.7s ease, transform 0.7s ease; }
.reveal.visible { opacity:1; transform:translateY(0); }

/* ===== RTL ADJUSTMENTS ===== */
[data-lang="ar"] { direction:rtl; }
[data-lang="ar"] .navbar { direction:rtl; }
[data-lang="ar"] .nav-links { direction:rtl; }
[data-lang="ar"] .contact-card-info { text-align:right; }
[data-lang="ar"] .tl-item { direction:rtl; }
[data-lang="ar"] .contact-extra-item { direction:rtl; }

/* ===== RESPONSIVE ===== */
@media (max-width:900px) {
  .navbar { padding:0.9rem 1.5rem; }
  .nav-links { display:none; }
  .hamburger { display:flex; }
  .orb { opacity:0.12; }
  .deco-shape { display:none; }
  .trust-strip { flex-wrap:wrap; gap:0.8rem; padding:0.8rem 1rem; }
  .trust-divider { display:none; }
  .services-grid { grid-template-columns:1fr; }
  .contact-extras { grid-template-columns:1fr; }
  .skills-grid { grid-template-columns:1fr; }
}
@media (max-width:600px) {
  .hero { padding:5rem 1.5rem 3rem; }
  .hero-buttons { flex-direction:column; align-items:center; }
  .btn { width:100%; justify-content:center; }
  section { padding:4rem 1.2rem; }
  .about-content { grid-template-columns:1fr; }
  .projects-grid { grid-template-columns:1fr; }
  .floating-code { display:none; }
  .contact-extras { grid-template-columns:1fr; }
  .back-to-top { bottom:1.2rem; right:1.2rem; width:40px; height:40px; font-size:0.85rem; border-radius:12px; }
  [data-lang="ar"] .back-to-top { right:auto; left:1.2rem; }
}