/* ═══════════════════════════════════════════════════════════════════
   PORTFOLIO – FRONTEND CSS  ·  Dark Luxury Editorial
   Fonts: Cormorant Garamond (display) + DM Sans (body) + Noto Arabic
   Palette: Deep obsidian · Champagne gold · Silk white · Electric sapphire
   ═══════════════════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;0,700;1,300;1,400;1,600&family=DM+Sans:opsz,wght@9..40,300;9..40,400;9..40,500;9..40,600;9..40,700&family=Noto+Sans+Arabic:wght@300;400;500;600;700&display=swap');

/* ── Tokens ─────────────────────────────────────────────────────── */
:root {
  --obsidian:    #080a10;
  --bg-1:        #0d0f17;
  --bg-2:        #131621;
  --bg-3:        #1a1e2e;
  --bg-card:     #0f1219;
  --bg-glass:    rgba(13,15,23,0.85);

  --gold-vivid:  #f0d080;
  --gold-bright: #d4a843;
  --gold-mid:    #b8912e;
  --gold-muted:  #7a5f1a;
  --gold-glow:   rgba(212,168,67,0.18);
  --gold-border: rgba(212,168,67,0.22);
  --gold-border-h:rgba(212,168,67,0.55);

  --sapphire:    #4a7cf4;
  --sapphire-s:  #8aaaf7;
  --sap-glow:    rgba(74,124,244,0.15);

  --text-0:      #f2ede4;
  --text-1:      #c5bfb4;
  --text-2:      #7b7670;
  --text-3:      #3e3c38;
  --text-inv:    #0d0f17;

  --border:      rgba(255,255,255,0.055);
  --border-s:    rgba(255,255,255,0.1);

  --r-xs:  4px;
  --r-sm:  8px;
  --r-md:  14px;
  --r-lg:  20px;
  --r-xl:  28px;
  --r-pill:100px;

  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-ui:      'DM Sans', system-ui, sans-serif;
  --font-ar:      'Noto Sans Arabic', sans-serif;

  --ease-out:    cubic-bezier(0.16, 1, 0.3, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);

  --sh-gold:  0 8px 32px rgba(212,168,67,0.15), 0 2px 8px rgba(0,0,0,0.5);
  --sh-card:  0 1px 0 rgba(255,255,255,0.04) inset, 0 20px 60px rgba(0,0,0,0.55);
  --sh-lift:  0 24px 80px rgba(0,0,0,0.6), 0 8px 32px rgba(212,168,67,0.1);
}

/* ── Reset ──────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; -webkit-font-smoothing: antialiased; }
body { background: var(--obsidian); color: var(--text-0); font-family: var(--font-ui); font-weight: 400; line-height: 1.7; overflow-x: hidden; }
[lang="ar"] body, [dir="rtl"] body { font-family: var(--font-ar); }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button { cursor: pointer; }

/* Scrollbar */
::-webkit-scrollbar { width: 3px; }
::-webkit-scrollbar-track { background: var(--obsidian); }
::-webkit-scrollbar-thumb { background: var(--gold-muted); border-radius: 2px; }
::selection { background: rgba(212,168,67,0.28); color: var(--gold-vivid); }

/* ═══════════════════════════════════════════════════════════════════
   NAV
   ═══════════════════════════════════════════════════════════════════ */
.main-nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 900;
  height: 68px; padding: 0 2.5rem;
  display: flex; align-items: center;
  transition: background 0.5s var(--ease-out), box-shadow 0.5s, backdrop-filter 0.5s;
}
.main-nav.scrolled {
  background: var(--bg-glass);
  backdrop-filter: blur(28px) saturate(1.5);
  -webkit-backdrop-filter: blur(28px) saturate(1.5);
  box-shadow: 0 1px 0 var(--border), 0 12px 48px rgba(0,0,0,0.5);
}
.nav-container {
  max-width: 1280px; width: 100%; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between; gap: 2rem;
}
.nav-brand { display: flex; align-items: center; gap: 0.75rem; flex-shrink: 0; }
.brand-initials {
  width: 36px; height: 36px; border-radius: var(--r-sm);
  background: linear-gradient(135deg, var(--gold-mid), var(--gold-vivid));
  color: var(--obsidian); font-family: var(--font-display);
  font-weight: 700; font-size: 0.85rem; letter-spacing: 0.05em;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 16px var(--gold-glow);
}
.brand-name { font-family: var(--font-display); font-weight: 500; font-size: 1.05rem; letter-spacing: 0.02em; color: var(--text-0); }
.nav-links { display: flex; align-items: center; gap: 0.15rem; list-style: none; }
.nav-link {
  padding: 0.45rem 0.95rem; font-size: 0.75rem; font-weight: 600;
  letter-spacing: 0.09em; text-transform: uppercase; color: var(--text-2);
  border-radius: var(--r-sm); transition: color 0.2s, background 0.2s;
  position: relative;
}
.nav-link::after {
  content: ''; position: absolute; bottom: 5px; left: 50%;
  transform: translateX(-50%) scaleX(0); width: 14px; height: 1px;
  background: var(--gold-bright); transition: transform 0.35s var(--ease-spring);
}
.nav-link:hover, .nav-link.active { color: var(--gold-vivid); }
.nav-link:hover::after, .nav-link.active::after { transform: translateX(-50%) scaleX(1); }
.nav-cta {
  background: var(--gold-border); border: 1px solid var(--gold-border);
  color: var(--gold-vivid) !important; border-radius: var(--r-md);
  padding: 0.5rem 1.15rem !important;
  transition: background 0.2s, border-color 0.2s, box-shadow 0.2s, transform 0.2s !important;
}
.nav-cta:hover {
  background: rgba(212,168,67,0.25) !important; border-color: var(--gold-border-h) !important;
  box-shadow: 0 4px 20px var(--gold-glow) !important; transform: translateY(-1px) !important;
}
.nav-cta::after { display: none !important; }
.nav-actions { display: flex; align-items: center; gap: 0.4rem; flex-shrink: 0; }
.lang-switch {
  font-size: 0.7rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--text-2); padding: 0.3rem 0.65rem; border-radius: var(--r-xs);
  transition: color 0.2s, background 0.2s; cursor: pointer;
}
.lang-switch:hover, .lang-switch.active { color: var(--gold-bright); background: var(--gold-border); }
.lang-divider { color: var(--text-3); font-size: 0.7rem; }
.nav-hamburger { display: none; flex-direction: column; gap: 5px; background: none; border: none; padding: 0.5rem; }
.nav-hamburger span { display: block; width: 22px; height: 1.5px; background: var(--text-1); border-radius: 2px; transition: all 0.3s; }
.nav-links.nav-open {
  display: flex !important; flex-direction: column; position: fixed;
  top: 68px; left: 0; right: 0;
  background: rgba(8,10,16,0.97); backdrop-filter: blur(28px);
  padding: 1.5rem 2rem; border-bottom: 1px solid var(--border); gap: 0.2rem;
  animation: navSlide 0.28s var(--ease-out) forwards;
}
@keyframes navSlide { from { opacity: 0; transform: translateY(-8px); } to { opacity: 1; transform: translateY(0); } }

/* ═══════════════════════════════════════════════════════════════════
   HERO
   ═══════════════════════════════════════════════════════════════════ */
.hero {
  position: relative; min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  padding: 120px 2.5rem 80px; overflow: hidden;
}
.hero-bg { position: absolute; inset: 0; z-index: 0; }
.hero-bg::before {
  content: ''; position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 65% 55% at 15% 50%, rgba(212,168,67,0.09) 0%, transparent 60%),
    radial-gradient(ellipse 45% 70% at 85% 15%, rgba(74,124,244,0.09) 0%, transparent 60%),
    radial-gradient(ellipse 35% 35% at 55% 95%, rgba(212,168,67,0.06) 0%, transparent 50%);
}
.hero-grid {
  position: absolute; inset: 0;
  background-image: linear-gradient(rgba(255,255,255,0.022) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.022) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 20%, transparent 80%);
}
.hero-glow { position: absolute; border-radius: 50%; filter: blur(120px); pointer-events: none; }
.glow-1 { width: 700px; height: 700px; top: -300px; left: -150px; background: radial-gradient(circle, rgba(212,168,67,0.13) 0%, transparent 70%); animation: gFloat1 14s ease-in-out infinite; }
.glow-2 { width: 600px; height: 600px; bottom: -200px; right: -150px; background: radial-gradient(circle, rgba(74,124,244,0.11) 0%, transparent 70%); animation: gFloat2 18s ease-in-out infinite; }
@keyframes gFloat1 { 0%,100%{transform:translate(0,0)} 50%{transform:translate(70px,50px)} }
@keyframes gFloat2 { 0%,100%{transform:translate(0,0)} 50%{transform:translate(-50px,-70px)} }
.circuit-lines { position: absolute; inset: 0; opacity: 0.35; }
.hero-content { position: relative; z-index: 1; max-width: 920px; width: 100%; margin: 0 auto; text-align: center; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 0.65rem;
  padding: 0.5rem 1.3rem; margin-bottom: 2.5rem;
  background: rgba(212,168,67,0.07); border: 1px solid var(--gold-border);
  border-radius: var(--r-pill); font-size: 0.72rem; font-weight: 700;
  letter-spacing: 0.14em; text-transform: uppercase; color: var(--gold-bright);
}
.badge-dot {
  width: 7px; height: 7px; border-radius: 50%; background: var(--gold-bright);
  box-shadow: 0 0 0 3px rgba(212,168,67,0.25);
  animation: badgePulse 2.5s ease-in-out infinite;
}
@keyframes badgePulse { 0%,100%{box-shadow:0 0 0 3px rgba(212,168,67,0.25)} 50%{box-shadow:0 0 0 7px rgba(212,168,67,0.08)} }
.hero-headline {
  font-family: var(--font-display); font-size: clamp(3.2rem, 7.5vw, 6.5rem);
  font-weight: 600; line-height: 1.02; letter-spacing: -0.025em;
  color: var(--text-0); margin-bottom: 1.75rem;
}
.headline-accent {
  font-style: italic; font-weight: 300;
  background: linear-gradient(135deg, var(--gold-vivid) 0%, #f7e9a0 40%, var(--gold-bright) 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.hero-subheadline {
  font-size: clamp(1rem, 2vw, 1.18rem); color: var(--text-1);
  max-width: 620px; margin: 0 auto 2.75rem; line-height: 1.85; font-weight: 300;
}
.hero-meta { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 2rem; margin-bottom: 3rem; }
.meta-item { display: flex; align-items: center; gap: 0.5rem; font-size: 0.8rem; color: var(--text-2); letter-spacing: 0.03em; }
.meta-item i { color: var(--gold-mid); font-size: 0.72rem; }
.hero-cta { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 0.8rem; margin-bottom: 4.5rem; }

/* Buttons */
.btn-primary {
  display: inline-flex; align-items: center; gap: 0.6rem;
  padding: 0.95rem 2.2rem; border: none; border-radius: var(--r-md);
  background: linear-gradient(135deg, var(--gold-mid) 0%, var(--gold-vivid) 100%);
  color: var(--obsidian); font-family: var(--font-ui); font-weight: 700;
  font-size: 0.82rem; letter-spacing: 0.07em; text-transform: uppercase;
  transition: transform 0.25s var(--ease-spring), box-shadow 0.3s;
  box-shadow: 0 4px 24px rgba(212,168,67,0.32), 0 1px 0 rgba(255,255,255,0.18) inset;
}
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 10px 40px rgba(212,168,67,0.5); }
.btn-primary:active { transform: translateY(0); }
.btn-secondary {
  display: inline-flex; align-items: center; gap: 0.6rem;
  padding: 0.95rem 2rem; background: transparent;
  color: var(--text-0); font-family: var(--font-ui); font-weight: 500;
  font-size: 0.82rem; letter-spacing: 0.07em; text-transform: uppercase;
  border: 1px solid var(--border-s); border-radius: var(--r-md);
  transition: background 0.2s, border-color 0.2s, transform 0.25s var(--ease-spring);
}
.btn-secondary:hover { background: var(--bg-3); border-color: rgba(255,255,255,0.16); transform: translateY(-3px); }
.btn-secondary i { font-size: 0.7rem; transition: transform 0.3s; }
.btn-secondary:hover i { transform: translateX(4px); }
.btn-ghost {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.95rem 1.75rem; background: transparent; color: var(--text-2);
  font-family: var(--font-ui); font-weight: 500; font-size: 0.82rem;
  letter-spacing: 0.05em; border-radius: var(--r-md); border: 1px solid transparent;
  transition: color 0.2s, border-color 0.2s;
}
.btn-ghost:hover { color: var(--text-1); border-color: var(--border); }

/* Stats bar */
.hero-stats {
  display: flex; align-items: stretch; justify-content: center;
  max-width: 700px; margin: 0 auto;
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--r-xl); overflow: hidden;
  box-shadow: var(--sh-card);
}
.stat { flex: 1; text-align: center; padding: 1.75rem 1.5rem; position: relative; }
.stat::after { content: ''; position: absolute; right: 0; top: 20%; bottom: 20%; width: 1px; background: var(--border); }
.stat:last-child::after { display: none; }
.stat-number {
  display: block; font-family: var(--font-display); font-size: 2.6rem; font-weight: 700;
  background: linear-gradient(135deg, var(--gold-vivid), var(--gold-bright));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
  line-height: 1;
}
.stat-plus { font-family: var(--font-display); font-size: 1.8rem; font-weight: 600; background: linear-gradient(135deg, var(--gold-vivid), var(--gold-bright)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.stat-label { display: block; font-size: 0.68rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.12em; color: var(--text-2); margin-top: 0.4rem; }
.hero-scroll-indicator {
  position: absolute; bottom: 2.5rem; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 0.5rem; z-index: 1;
}
.hero-scroll-indicator span { font-size: 0.6rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.22em; color: var(--text-3); }
.scroll-line { width: 1px; height: 44px; background: linear-gradient(to bottom, var(--gold-bright), transparent); animation: scrollAnim 2.2s ease-in-out infinite; }
@keyframes scrollAnim { 0%,100%{opacity:0.3;transform:scaleY(1)} 50%{opacity:1;transform:scaleY(1.1)} }

/* ═══════════════════════════════════════════════════════════════════
   SECTION COMMONS
   ═══════════════════════════════════════════════════════════════════ */
.section-container { max-width: 1200px; margin: 0 auto; padding: 0 2.5rem; }
.section-header { text-align: center; margin-bottom: 5rem; }
.section-tag {
  display: inline-block; font-size: 0.67rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.2em; color: var(--gold-bright); padding: 0.35rem 1rem;
  background: rgba(212,168,67,0.08); border: 1px solid var(--gold-border);
  border-radius: var(--r-pill); margin-bottom: 1.25rem;
}
.section-title {
  font-family: var(--font-display); font-size: clamp(2.4rem, 5.5vw, 4rem);
  font-weight: 600; line-height: 1.08; letter-spacing: -0.025em; color: var(--text-0); margin-bottom: 1rem;
}
.title-accent {
  font-style: italic; font-weight: 300;
  background: linear-gradient(135deg, var(--gold-vivid), var(--gold-bright));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.section-desc { font-size: 1.05rem; color: var(--text-2); max-width: 550px; margin: 0 auto; line-height: 1.85; font-weight: 300; }
.gold-divider { height: 1px; background: linear-gradient(90deg, transparent, var(--gold-border), transparent); }

/* ═══════════════════════════════════════════════════════════════════
   ABOUT
   ═══════════════════════════════════════════════════════════════════ */
.about-section { padding: 9rem 0; position: relative; }
.about-section::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 1px; background: linear-gradient(90deg, transparent, var(--gold-border), transparent); }
.about-grid { display: grid; grid-template-columns: 300px 1fr; gap: 5rem; align-items: start; }
.portrait-frame { position: relative; margin-bottom: 2.5rem; }
.portrait-placeholder {
  width: 230px; height: 230px; border-radius: 50%;
  background: linear-gradient(135deg, var(--bg-2), var(--bg-3));
  border: 1.5px solid var(--gold-border); display: flex; align-items: center;
  justify-content: center; position: relative; margin: 0 auto; overflow: hidden;
}
.portrait-placeholder::before { content: ''; position: absolute; inset: 0; background: radial-gradient(circle at 30% 30%, rgba(212,168,67,0.14) 0%, transparent 60%); }
.portrait-initials {
  font-family: var(--font-display); font-size: 3.2rem; font-weight: 700; position: relative; z-index: 1;
  background: linear-gradient(135deg, var(--gold-vivid), var(--gold-bright));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.portrait-ring { position: absolute; border-radius: 50%; border: 1px solid var(--gold-border); pointer-events: none; }
.ring-1 { inset: -14px; animation: ringSpin 22s linear infinite; border-color: rgba(212,168,67,0.2); }
.ring-2 { inset: -28px; animation: ringSpin 34s linear infinite reverse; border-color: rgba(212,168,67,0.1); }
.ring-3 { inset: -46px; animation: ringSpin 50s linear infinite; border-color: rgba(212,168,67,0.055); border-style: dashed; }
@keyframes ringSpin { to { transform: rotate(360deg); } }
.portrait-badge {
  position: absolute; bottom: 8px; right: -14px;
  background: var(--bg-card); border: 1px solid var(--gold-border); border-radius: var(--r-md);
  padding: 0.5rem 0.9rem; display: flex; align-items: center; gap: 0.5rem;
  font-size: 0.7rem; font-weight: 700; color: var(--gold-bright);
  box-shadow: var(--sh-gold); white-space: nowrap; letter-spacing: 0.04em;
}
.about-quick-facts { display: flex; flex-direction: column; gap: 0.6rem; }
.fact-item {
  display: flex; align-items: flex-start; gap: 0.85rem;
  padding: 0.85rem 1rem; background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--r-md); transition: border-color 0.2s, background 0.2s;
}
.fact-item:hover { border-color: var(--gold-border); background: rgba(212,168,67,0.03); }
.fact-item > i { color: var(--gold-mid); font-size: 0.95rem; margin-top: 2px; flex-shrink: 0; }
.fact-item strong { display: block; font-size: 0.8rem; font-weight: 600; color: var(--text-0); margin-bottom: 0.1rem; }
.fact-item span { font-size: 0.73rem; color: var(--text-2); }
.about-intro { font-size: 1.08rem; color: var(--text-1); line-height: 1.9; margin-bottom: 1.25rem; }
.about-intro strong { color: var(--gold-vivid); font-weight: 600; }
.about-body { font-size: 0.96rem; color: var(--text-2); line-height: 1.9; margin-bottom: 2.5rem; }
.strengths-title { font-family: var(--font-display); font-size: 1.2rem; font-weight: 600; color: var(--text-0); margin-bottom: 1.25rem; padding-bottom: 0.75rem; border-bottom: 1px solid var(--border); }
.strengths-list { display: grid; grid-template-columns: 1fr 1fr; gap: 0.45rem; }
.strength-item {
  display: flex; align-items: center; gap: 0.65rem;
  padding: 0.6rem 0.85rem; border-radius: var(--r-sm);
  border: 1px solid transparent; transition: background 0.2s, border-color 0.2s;
}
.strength-item:hover { background: rgba(212,168,67,0.05); border-color: var(--gold-border); }
.strength-item i {
  width: 28px; height: 28px; border-radius: 6px;
  background: rgba(212,168,67,0.1); display: flex; align-items: center;
  justify-content: center; font-size: 0.7rem; color: var(--gold-mid); flex-shrink: 0;
}
.strength-item span { font-size: 0.79rem; color: var(--text-1); font-weight: 500; }

/* ═══════════════════════════════════════════════════════════════════
   TIMELINE / EXPERIENCE
   ═══════════════════════════════════════════════════════════════════ */
.experience-section { padding: 9rem 0; background: var(--bg-1); position: relative; }
.experience-section::before, .experience-section::after { content: ''; position: absolute; left: 0; right: 0; height: 1px; background: linear-gradient(90deg, transparent, var(--gold-border), transparent); }
.experience-section::before { top: 0; } .experience-section::after { bottom: 0; }
.timeline { display: flex; flex-direction: column; }
.timeline-item { display: grid; grid-template-columns: 56px 1fr; gap: 0 2rem; }
.timeline-connector { display: flex; flex-direction: column; align-items: center; padding-top: 1.75rem; }
.timeline-dot {
  width: 44px; height: 44px; border-radius: 50%; display: flex; align-items: center;
  justify-content: center; font-size: 0.82rem; flex-shrink: 0; position: relative; z-index: 1;
  border: 1.5px solid; transition: transform 0.3s var(--ease-spring), box-shadow 0.3s;
}
.timeline-item:hover .timeline-dot { transform: scale(1.12); }
.timeline-dot.color-accent  { background: rgba(212,168,67,0.12); border-color: var(--gold-bright); color: var(--gold-vivid); box-shadow: 0 0 0 5px rgba(212,168,67,0.1); }
.timeline-dot.color-primary { background: rgba(74,124,244,0.1); border-color: var(--sapphire); color: var(--sapphire-s); }
.timeline-dot.color-blue    { background: rgba(96,165,250,0.1); border-color: #60a5fa; color: #93c5fd; }
.timeline-dot.color-teal    { background: rgba(45,212,191,0.1); border-color: #2dd4bf; color: #5eead4; }
.timeline-dot.color-emerald { background: rgba(52,211,153,0.1); border-color: #34d399; color: #6ee7b7; }
.timeline-dot.color-purple  { background: rgba(167,139,250,0.1); border-color: #a78bfa; color: #c4b5fd; }
.timeline-dot.color-slate   { background: rgba(148,163,184,0.1); border-color: #94a3b8; color: #cbd5e1; }
.timeline-dot.color-gray    { background: rgba(107,114,128,0.1); border-color: #6b7280; color: #9ca3af; }
.timeline-line { width: 1px; flex: 1; min-height: 24px; background: linear-gradient(to bottom, var(--gold-border), var(--border)); }
.timeline-item:last-child .timeline-line { display: none; }
.timeline-card {
  padding: 1.75rem 2rem; margin-bottom: 1.75rem;
  background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--r-lg);
  position: relative; overflow: hidden;
  transition: border-color 0.3s, box-shadow 0.3s, transform 0.35s var(--ease-out);
}
.timeline-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px; background: linear-gradient(90deg, transparent, var(--gold-border), transparent); opacity: 0; transition: opacity 0.3s; }
.timeline-item.current .timeline-card::before, .timeline-item:hover .timeline-card::before { opacity: 1; }
.timeline-item.current .timeline-card { border-color: var(--gold-border); background: linear-gradient(145deg, var(--bg-card), rgba(212,168,67,0.018)); }
.timeline-item:hover .timeline-card { border-color: var(--gold-border); box-shadow: var(--sh-gold); transform: translateX(5px); }
.current-badge { display: inline-flex; align-items: center; gap: 0.45rem; font-size: 0.65rem; font-weight: 800; letter-spacing: 0.14em; text-transform: uppercase; color: var(--gold-vivid); background: rgba(212,168,67,0.1); border: 1px solid var(--gold-border); border-radius: var(--r-pill); padding: 0.25rem 0.75rem; margin-bottom: 0.8rem; }
.pulse-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--gold-bright); animation: tPulse 2s ease-in-out infinite; }
@keyframes tPulse { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:0.5;transform:scale(0.7)} }
.timeline-card-header { display: flex; justify-content: space-between; align-items: flex-start; gap: 1rem; margin-bottom: 1.25rem; flex-wrap: wrap; }
.timeline-role { font-family: var(--font-display); font-size: 1.2rem; font-weight: 600; color: var(--text-0); margin-bottom: 0.35rem; line-height: 1.2; }
.timeline-org { display: flex; align-items: center; gap: 0.4rem; font-size: 0.8rem; color: var(--gold-bright); font-weight: 500; }
.timeline-org i { font-size: 0.68rem; }
.timeline-meta { display: flex; flex-direction: column; align-items: flex-end; gap: 0.4rem; flex-shrink: 0; }
.timeline-period, .timeline-location { display: flex; align-items: center; gap: 0.35rem; font-size: 0.73rem; color: var(--text-2); }
.timeline-period i, .timeline-location i { font-size: 0.6rem; color: var(--text-3); }
.timeline-points { list-style: none; display: flex; flex-direction: column; gap: 0.5rem; }
.timeline-points li { display: flex; align-items: flex-start; gap: 0.65rem; font-size: 0.84rem; color: var(--text-1); line-height: 1.65; }
.timeline-points li i { color: var(--gold-muted); font-size: 0.58rem; margin-top: 6px; flex-shrink: 0; }

/* ═══════════════════════════════════════════════════════════════════
   SERVICES
   ═══════════════════════════════════════════════════════════════════ */
.services-section { padding: 9rem 0; }
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.service-card {
  padding: 2rem 1.75rem; background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--r-lg); position: relative; overflow: hidden;
  transition: border-color 0.35s, box-shadow 0.35s, transform 0.35s var(--ease-out);
}
.service-card::after {
  content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold-bright), transparent);
  transform: scaleX(0); transform-origin: left; transition: transform 0.45s var(--ease-out);
}
.service-card:hover { border-color: var(--gold-border); box-shadow: var(--sh-gold); transform: translateY(-7px); }
.service-card:hover::after { transform: scaleX(1); }
.service-icon {
  width: 52px; height: 52px; border-radius: var(--r-md); margin-bottom: 1.4rem;
  background: rgba(212,168,67,0.09); border: 1px solid var(--gold-border);
  display: flex; align-items: center; justify-content: center; font-size: 1.25rem; color: var(--gold-mid);
  transition: background 0.3s, box-shadow 0.3s, color 0.3s;
}
.service-card:hover .service-icon { background: rgba(212,168,67,0.18); box-shadow: 0 6px 20px var(--gold-glow); color: var(--gold-vivid); }
.service-title { font-family: var(--font-display); font-size: 1.12rem; font-weight: 600; color: var(--text-0); margin-bottom: 0.75rem; line-height: 1.3; }
.service-desc { font-size: 0.84rem; color: var(--text-2); line-height: 1.8; margin-bottom: 1.5rem; }
.service-tags { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.service-tag {
  font-size: 0.65rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase;
  padding: 0.2rem 0.65rem; border-radius: var(--r-xs);
  background: rgba(212,168,67,0.07); border: 1px solid rgba(212,168,67,0.15); color: var(--gold-mid);
  transition: background 0.2s;
}
.service-card:hover .service-tag { background: rgba(212,168,67,0.13); border-color: var(--gold-border); }

/* ═══════════════════════════════════════════════════════════════════
   IMPACT
   ═══════════════════════════════════════════════════════════════════ */
.impact-section { padding: 9rem 0; background: var(--bg-1); position: relative; }
.impact-section::before, .impact-section::after { content: ''; position: absolute; left: 0; right: 0; height: 1px; background: linear-gradient(90deg, transparent, var(--gold-border), transparent); }
.impact-section::before { top: 0; } .impact-section::after { bottom: 0; }
.impact-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; margin-bottom: 5rem; }
.impact-card {
  padding: 2rem 1.75rem; text-align: center;
  background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--r-lg);
  transition: border-color 0.3s, box-shadow 0.3s, transform 0.35s var(--ease-out);
}
.impact-card:hover { border-color: var(--gold-border); box-shadow: var(--sh-gold); transform: translateY(-5px); }
.impact-icon {
  width: 60px; height: 60px; border-radius: 50%; margin: 0 auto 1.4rem;
  background: rgba(212,168,67,0.08); border: 1px solid var(--gold-border);
  display: flex; align-items: center; justify-content: center; font-size: 1.35rem; color: var(--gold-mid);
  transition: background 0.3s, transform 0.4s var(--ease-spring);
}
.impact-card:hover .impact-icon { background: rgba(212,168,67,0.16); transform: scale(1.1) rotate(-8deg); color: var(--gold-vivid); }
.impact-card h3 { font-family: var(--font-display); font-size: 1.05rem; font-weight: 600; color: var(--text-0); margin-bottom: 0.6rem; }
.impact-card p { font-size: 0.83rem; color: var(--text-2); line-height: 1.75; }
.positioning-quote { display: flex; align-items: center; gap: 2.5rem; justify-content: center; flex-wrap: wrap; }
.quote-line { flex: 1; max-width: 180px; height: 1px; background: linear-gradient(90deg, transparent, var(--gold-border)); }
.quote-line:last-child { background: linear-gradient(90deg, var(--gold-border), transparent); }
.positioning-quote blockquote { font-family: var(--font-display); font-style: italic; font-weight: 300; font-size: clamp(1.2rem, 2.8vw, 1.65rem); color: var(--text-0); text-align: center; line-height: 1.6; max-width: 660px; letter-spacing: 0.01em; }
.positioning-quote cite { display: block; font-size: 0.78rem; color: var(--gold-bright); font-weight: 700; letter-spacing: 0.1em; text-align: center; margin-top: 0.85rem; font-style: normal; text-transform: uppercase; }

/* ═══════════════════════════════════════════════════════════════════
   CONTACT
   ═══════════════════════════════════════════════════════════════════ */
.contact-section { padding: 9rem 0; position: relative; overflow: hidden; }
.contact-section::before { content: ''; position: absolute; top: -250px; left: 50%; transform: translateX(-50%); width: 700px; height: 700px; background: radial-gradient(circle, rgba(212,168,67,0.07) 0%, transparent 70%); pointer-events: none; }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; align-items: start; }
.contact-title { font-family: var(--font-display); font-size: clamp(2rem, 4.5vw, 3.2rem); font-weight: 600; line-height: 1.12; color: var(--text-0); margin-bottom: 1.1rem; margin-top: 1rem; }
.contact-desc { font-size: 0.95rem; color: var(--text-2); line-height: 1.85; margin-bottom: 2.25rem; font-weight: 300; }
.collaboration-list { display: flex; flex-direction: column; gap: 0; margin-bottom: 2.5rem; }
.collab-item { display: flex; align-items: center; gap: 0.8rem; font-size: 0.87rem; color: var(--text-1); padding: 0.7rem 0; border-bottom: 1px solid var(--border); }
.collab-item:last-child { border-bottom: none; }
.collab-item i { color: var(--gold-bright); font-size: 0.8rem; flex-shrink: 0; }
.contact-direct { display: flex; flex-direction: column; gap: 0.8rem; }
.contact-item { display: flex; align-items: center; gap: 0.8rem; font-size: 0.84rem; color: var(--text-2); }
.contact-item i { color: var(--gold-mid); width: 16px; text-align: center; }
.contact-form-wrapper {
  background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--r-xl);
  padding: 2.75rem; box-shadow: var(--sh-card); position: relative; overflow: hidden;
}
.contact-form-wrapper::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px; background: linear-gradient(90deg, transparent, var(--gold-bright), transparent); }
.contact-form h3 { font-family: var(--font-display); font-size: 1.4rem; font-weight: 600; color: var(--text-0); margin-bottom: 2rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-group { display: flex; flex-direction: column; gap: 0.5rem; margin-bottom: 1.1rem; }
.form-group label { font-size: 0.7rem; font-weight: 800; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-2); }
.form-group input, .form-group select, .form-group textarea {
  background: var(--bg-2); border: 1px solid var(--border); border-radius: var(--r-md);
  padding: 0.85rem 1.1rem; font-size: 0.9rem; color: var(--text-0); font-family: var(--font-ui);
  transition: border-color 0.2s, background 0.2s, box-shadow 0.2s; outline: none; appearance: none;
}
.form-group input::placeholder, .form-group textarea::placeholder { color: var(--text-3); }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { border-color: var(--gold-bright); background: rgba(212,168,67,0.04); box-shadow: 0 0 0 3px rgba(212,168,67,0.09); }
.form-group select { cursor: pointer; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%237b7670' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 1rem center; padding-right: 2.5rem; }
.form-group select option { background: var(--bg-2); color: var(--text-0); }
.form-group textarea { resize: vertical; min-height: 110px; }
.btn-submit {
  width: 100%; display: flex; align-items: center; justify-content: center; gap: 0.65rem;
  padding: 1.05rem 2rem; background: linear-gradient(135deg, var(--gold-mid) 0%, var(--gold-vivid) 100%);
  color: var(--obsidian); font-family: var(--font-ui); font-weight: 800; font-size: 0.82rem;
  letter-spacing: 0.1em; text-transform: uppercase; border-radius: var(--r-md); border: none;
  transition: transform 0.25s var(--ease-spring), box-shadow 0.3s; box-shadow: 0 4px 24px rgba(212,168,67,0.28); margin-top: 0.5rem;
}
.btn-submit:hover { transform: translateY(-2px); box-shadow: 0 10px 40px rgba(212,168,67,0.48); }

/* ═══════════════════════════════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════════════════════════════ */
.site-footer { padding: 3.5rem 2.5rem; background: var(--bg-card); border-top: 1px solid var(--border); }
.footer-container { max-width: 1200px; margin: 0 auto; }
.footer-top { display: flex; align-items: center; justify-content: space-between; gap: 3rem; flex-wrap: wrap; margin-bottom: 2rem; }
.footer-brand { display: flex; align-items: center; gap: 1rem; }
.footer-brand h3 { font-family: var(--font-display); font-size: 1.05rem; font-weight: 600; color: var(--text-0); margin-bottom: 0.15rem; }
.footer-brand p { font-size: 0.77rem; color: var(--text-2); }
.footer-tagline blockquote { font-family: var(--font-display); font-style: italic; font-weight: 300; font-size: 0.92rem; color: var(--text-2); max-width: 400px; }
.footer-divider { height: 1px; background: var(--border); margin-bottom: 1.75rem; }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 1rem; }
.footer-bottom p { font-size: 0.77rem; color: var(--text-3); }
.footer-links { display: flex; gap: 1.75rem; }
.footer-links a { font-size: 0.75rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-2); transition: color 0.2s; }
.footer-links a:hover { color: var(--gold-vivid); }

/* ═══════════════════════════════════════════════════════════════════
   ANIMATIONS
   ═══════════════════════════════════════════════════════════════════ */
.animate-fade-up { opacity: 0; transform: translateY(30px); animation: fadeUp 0.75s var(--ease-out) forwards; }
.animate-fade-up.delay-1 { animation-delay: 0.1s; }
.animate-fade-up.delay-2 { animation-delay: 0.22s; }
.animate-fade-up.delay-3 { animation-delay: 0.35s; }
.animate-fade-up.delay-4 { animation-delay: 0.48s; }
.animate-fade-up.delay-5 { animation-delay: 0.62s; }
@keyframes fadeUp { to { opacity: 1; transform: translateY(0); } }
.animate-slide-in { opacity: 0; transform: translateX(-20px); transition: opacity 0.6s var(--ease-out), transform 0.6s var(--ease-out); }
.animate-slide-in.visible { opacity: 1; transform: translateX(0); }
.animate-reveal { opacity: 0; transform: translateY(20px); transition: opacity 0.55s var(--ease-out), transform 0.55s var(--ease-out); }
.animate-reveal.visible { opacity: 1; transform: translateY(0); }

/* ═══════════════════════════════════════════════════════════════════
   RTL / ARABIC
   ═══════════════════════════════════════════════════════════════════ */
[dir="rtl"] .nav-container, [dir="rtl"] .footer-top, [dir="rtl"] .footer-bottom, [dir="rtl"] .hero-meta, [dir="rtl"] .hero-stats, [dir="rtl"] .contact-grid { direction: rtl; }
[dir="rtl"] .nav-links { flex-direction: row-reverse; }
[dir="rtl"] .hero-badge, [dir="rtl"] .meta-item, [dir="rtl"] .collab-item, [dir="rtl"] .contact-item, [dir="rtl"] .fact-item, [dir="rtl"] .strength-item, [dir="rtl"] .timeline-org, [dir="rtl"] .current-badge, [dir="rtl"] .portrait-badge { flex-direction: row-reverse; }
[dir="rtl"] .btn-secondary i { transform: rotate(180deg); }
[dir="rtl"] .btn-secondary:hover i { transform: rotate(180deg) translateX(4px); }
[dir="rtl"] .portrait-badge { right: auto; left: -14px; }
[dir="rtl"] .timeline-item { grid-template-columns: 1fr 56px; }
[dir="rtl"] .timeline-connector { order: 2; }
[dir="rtl"] .timeline-card { order: 1; }
[dir="rtl"] .timeline-card-header { flex-direction: row-reverse; }
[dir="rtl"] .timeline-meta { align-items: flex-start; }
[dir="rtl"] .timeline-item:hover .timeline-card { transform: translateX(-5px); }
[dir="rtl"] .timeline-points li { flex-direction: row-reverse; }
[dir="rtl"] .footer-links { flex-direction: row-reverse; }
[dir="rtl"] .animate-slide-in { transform: translateX(20px); }
[dir="rtl"] .animate-slide-in.visible { transform: translateX(0); }
[dir="rtl"] .service-card::after { transform-origin: right; }
[dir="rtl"] .quote-line { background: linear-gradient(270deg, transparent, var(--gold-border)); }
[dir="rtl"] .quote-line:last-child { background: linear-gradient(270deg, var(--gold-border), transparent); }
[dir="rtl"] .section-header { direction: rtl; }
[dir="rtl"] .strengths-list, [dir="rtl"] .about-grid { direction: rtl; }
[dir="rtl"] .form-group select { background-position: left 1rem center; padding-right: 1.1rem; padding-left: 2.5rem; }

/* ═══════════════════════════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════════════════════════ */
@media (max-width: 1024px) {
  .services-grid, .impact-grid { grid-template-columns: 1fr 1fr; }
  .about-grid { grid-template-columns: 1fr; gap: 3rem; }
  .about-portrait { display: grid; grid-template-columns: auto 1fr; gap: 2rem; align-items: start; }
  .portrait-frame { margin-bottom: 0; }
}
@media (max-width: 768px) {
  .main-nav { padding: 0 1.5rem; }
  .nav-links { display: none; }
  .nav-hamburger { display: flex; }
  .hero { padding: 100px 1.5rem 80px; }
  .hero-stats { border-radius: var(--r-xl); flex-wrap: wrap; }
  .stat { flex: 0 1 45%; }
  .stat::after { display: none; }
  .about-section,.experience-section,.services-section,.impact-section,.contact-section { padding: 5rem 0; }
  .section-container { padding: 0 1.5rem; }
  .about-portrait { grid-template-columns: 1fr; }
  .portrait-placeholder { width: 160px; height: 160px; }
  .portrait-initials { font-size: 2.4rem; }
  .strengths-list { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr; }
  .impact-grid { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: 1fr; gap: 3rem; }
  .form-row { grid-template-columns: 1fr; }
  .timeline-item { grid-template-columns: 44px 1fr; gap: 0 1rem; }
  .timeline-dot { width: 38px; height: 38px; font-size: 0.72rem; }
  .timeline-card { padding: 1.25rem; }
  .timeline-card-header { flex-direction: column; gap: 0.5rem; }
  .timeline-meta { align-items: flex-start; flex-direction: row; flex-wrap: wrap; gap: 0.5rem; }
  .footer-top { flex-direction: column; gap: 1.5rem; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
  [dir="rtl"] .timeline-item { grid-template-columns: 1fr 44px; }
}
@media (max-width: 480px) {
  .impact-grid { grid-template-columns: 1fr; }
  .hero-cta { flex-direction: column; align-items: stretch; }
  .btn-primary,.btn-secondary,.btn-ghost { justify-content: center; }
  .hero-badge { font-size: 0.65rem; }
}