@import url('https://fonts.googleapis.com/css2?family=Syne:wght@400;600;700;800&family=Tajawal:wght@300;400;500;700&family=Space+Mono:ital,wght@0,400;0,700;1,400&display=swap');

:root {
  
  --bg:          #080c10;
  --bg-2:        #0d1117;
  --bg-3:        #111820;
  --surface:     #141c26;
  --surface-2:   #1a2333;
  --border:      rgba(99,210,190,.12);
  --border-hover:rgba(99,210,190,.35);

  
  --cyan:   #63d2be;
  --cyan-2: #3dbfaa;
  --cyan-3: #1f9f8a;
  --emerald:#2ecc8f;
  --amber:  #f5a623;
  --rose:   #f05c7a;

  
  --text:       #e8f1f8;
  --text-dim:   #7a9ab5;
  --text-muted: #435a70;

  
  --nav-w: 220px;

  
  --glow-cyan:   0 0 24px rgba(99,210,190,.35);
  --glow-strong: 0 0 40px rgba(99,210,190,.5);
  --shadow-card: 0 8px 32px rgba(0,0,0,.55), inset 0 1px 0 rgba(255,255,255,.04);
  --shadow-hover: 0 16px 48px rgba(0,0,0,.7), 0 0 0 1px var(--border-hover);
  --radius: 16px;
  --radius-sm: 10px;

  
  --ease: cubic-bezier(0.25,0.46,0.45,0.94);
  --ease-bounce: cubic-bezier(0.175,0.885,0.32,1.275);
}


html[data-theme="light"] {
  --bg:          #f0f4f8;
  --bg-2:        #e8edf3;
  --bg-3:        #dde4ed;
  --surface:     #ffffff;
  --surface-2:   #f5f8fc;
  --border:      rgba(30,120,110,.15);
  --border-hover:rgba(30,120,110,.4);

  --cyan:   #0e8a78;
  --cyan-2: #0a7268;
  --cyan-3: #075e56;
  --emerald:#0c9e60;
  --amber:  #c47d0a;
  --rose:   #c93057;

  --text:       #1a2535;
  --text-dim:   #4a6277;
  --text-muted: #8ba3b8;

  --glow-cyan:   0 0 18px rgba(14,138,120,.2);
  --glow-strong: 0 0 30px rgba(14,138,120,.35);
  --shadow-card: 0 4px 20px rgba(0,0,0,.08), inset 0 1px 0 rgba(255,255,255,.8);
  --shadow-hover: 0 12px 40px rgba(0,0,0,.14), 0 0 0 1px var(--border-hover);
}


*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: 'Tajawal', system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.75;
  overflow-x: hidden;
  min-height: 100vh;
}


::selection { background: rgba(99,210,190,.3); color: var(--text); }


::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--cyan-3); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--cyan); }


#bgCanvas {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: .4;
}


.loading-screen {
  position: fixed;
  inset: 0;
  background: var(--bg);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity .6s var(--ease), visibility .6s;
}
.loading-screen.gone {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.load-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.6rem;
}

.load-logo {
  width: 100px;
  height: 100px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 24px;
  overflow: hidden;
  border: 2px solid var(--border-hover);
  box-shadow: var(--glow-cyan);
  animation: loadPulse 1.5s ease-in-out infinite;
}
.load-logo img { width: 100%; height: 100%; object-fit: contain; }
.load-monogram {
  font-family: 'Syne', sans-serif;
  font-size: 2rem;
  font-weight: 800;
  color: var(--cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
}

@keyframes loadPulse {
  0%, 100% { box-shadow: var(--glow-cyan); }
  50%       { box-shadow: var(--glow-strong); }
}

.load-bar-wrap {
  width: 240px;
  height: 3px;
  background: var(--surface-2);
  border-radius: 2px;
  overflow: hidden;
}
.load-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--cyan), var(--emerald));
  border-radius: 2px;
  animation: loadFill 2.4s var(--ease) forwards;
}
@keyframes loadFill {
  0%   { width: 0%; }
  60%  { width: 70%; }
  100% { width: 100%; }
}

.load-label {
  font-size: .85rem;
  color: var(--text-dim);
  letter-spacing: 1px;
}


.sidenav {
  position: fixed;
  top: 0;
  right: 0;
  width: var(--nav-w);
  height: 100vh;
  background: var(--bg-2);
  border-left: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 1.6rem 0 1.2rem;
  z-index: 100;
  box-shadow: -4px 0 32px rgba(0,0,0,.4);
  transition: transform .35s var(--ease);
  overflow-y: auto;
}

html[dir="rtl"] .sidenav {
  right: 0;
  left: auto;
  border-left: 1px solid var(--border);
  border-right: none;
  box-shadow: -4px 0 32px rgba(0,0,0,.4);
}

html[dir="ltr"] .sidenav {
  left: 0;
  right: auto;
  border-right: 1px solid var(--border);
  border-left: none;
  box-shadow: 4px 0 32px rgba(0,0,0,.4);
}

.sidenav-logo {
  width: 76px;
  height: 76px;
  border-radius: 18px;
  overflow: hidden;
  border: 2px solid var(--border-hover);
  box-shadow: var(--glow-cyan);
  margin-bottom: 1.8rem;
  flex-shrink: 0;
  transition: box-shadow .3s;
}
.sidenav-logo:hover { box-shadow: var(--glow-strong); }
.sidenav-logo img { width: 100%; height: 100%; object-fit: contain; }
.logo-fallback {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 1.6rem;
  color: var(--cyan);
  background: var(--surface);
}

.sidenav-links {
  list-style: none;
  width: 100%;
  flex: 1;
  padding: 0 .8rem;
  display: flex;
  flex-direction: column;
  gap: .2rem;
}

.snav-link {
  display: flex;
  align-items: center;
  gap: .8rem;
  padding: .7rem 1rem;
  border-radius: var(--radius-sm);
  text-decoration: none;
  color: var(--text-dim);
  font-size: .88rem;
  font-weight: 500;
  transition: all .25s var(--ease);
  position: relative;
  overflow: hidden;
  white-space: nowrap;
}
.snav-link i {
  font-size: 1rem;
  width: 1.2rem;
  text-align: center;
  flex-shrink: 0;
}
.snav-link::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(99,210,190,.08), transparent);
  opacity: 0;
  transition: opacity .25s;
}
.snav-link:hover::before,
.snav-link.active::before { opacity: 1; }

.snav-link:hover,
.snav-link.active {
  color: var(--cyan);
  background: rgba(99,210,190,.06);
}
.snav-link.active {
  color: var(--cyan);
  border-right: 2px solid var(--cyan);
}
html[dir="ltr"] .snav-link.active {
  border-right: none;
  border-left: 2px solid var(--cyan);
}

.sidenav-actions {
  display: flex;
  flex-direction: column;
  gap: .5rem;
  padding: 0 .8rem;
  width: 100%;
  margin-top: 1rem;
}

.icon-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  width: 100%;
  height: 38px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text-dim);
  cursor: pointer;
  font-size: .88rem;
  font-weight: 600;
  transition: all .25s var(--ease);
  font-family: 'Syne', sans-serif;
}
.icon-btn:hover {
  border-color: var(--border-hover);
  color: var(--cyan);
  background: rgba(99,210,190,.06);
  box-shadow: var(--glow-cyan);
}
.icon-btn .fa-moon { display: none; }
html[data-theme="dark"] .icon-btn .fa-sun  { display: none; }
html[data-theme="dark"] .icon-btn .fa-moon { display: inline; }


.main-content {
  margin-right: var(--nav-w);
  position: relative;
  z-index: 1;
  min-height: 100vh;
}
html[dir="ltr"] .main-content {
  margin-right: 0;
  margin-left: var(--nav-w);
}


.mobile-topbar {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 60px;
  background: var(--bg-2);
  border-bottom: 1px solid var(--border);
  padding: 0 1rem;
  align-items: center;
  justify-content: space-between;
  z-index: 200;
  box-shadow: 0 4px 20px rgba(0,0,0,.4);
}
.mobile-logo {
  height: 44px;
  width: 44px;
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid var(--border-hover);
}
.mobile-logo img { width: 100%; height: 100%; object-fit: contain; }
.logo-fallback-sm {
  width: 100%; height: 100%;
  display: flex; align-items: center; justify-content: center;
  font-family: 'Syne', sans-serif;
  font-weight: 800; font-size: 1.1rem; color: var(--cyan);
  background: var(--surface);
}
.mobile-actions { display: flex; align-items: center; gap: .5rem; }
.mobile-actions .icon-btn { width: 36px; height: 36px; border-radius: 8px; }

.hamburger {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  border: 1px solid var(--border);
  background: var(--surface);
  border-radius: 8px;
  cursor: pointer;
  padding: 8px;
  transition: all .25s;
}
.hamburger span {
  display: block;
  height: 2px;
  background: var(--text-dim);
  border-radius: 2px;
  transition: all .3s var(--ease);
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.hamburger:hover span { background: var(--cyan); }


.mobile-drawer {
  position: fixed;
  top: 60px;
  right: 0;
  left: 0;
  background: var(--bg-2);
  border-bottom: 1px solid var(--border);
  z-index: 190;
  transform: translateY(-110%);
  transition: transform .35s var(--ease);
  box-shadow: 0 8px 32px rgba(0,0,0,.4);
  max-height: calc(100vh - 60px);
  overflow-y: auto;
}
.mobile-drawer.open { transform: translateY(0); }
.mobile-drawer ul { list-style: none; padding: .8rem; display: flex; flex-direction: column; gap: .3rem; }
.drawer-link {
  display: block;
  padding: .9rem 1rem;
  border-radius: var(--radius-sm);
  text-decoration: none;
  color: var(--text-dim);
  font-size: .95rem;
  font-weight: 500;
  transition: all .2s;
  border: 1px solid transparent;
}
.drawer-link:hover {
  color: var(--cyan);
  background: rgba(99,210,190,.06);
  border-color: var(--border);
}

.drawer-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.5);
  z-index: 180;
  opacity: 0;
  pointer-events: none;
  transition: opacity .3s;
}
.drawer-overlay.show { opacity: 1; pointer-events: all; }


.section {
  padding: 100px 0;
  position: relative;
}
.section-inner {
  width: min(1000px, 92%);
  margin: 0 auto;
}
.section-header {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  margin-bottom: 3rem;
}
.section-num {
  font-family: 'Space Mono', monospace;
  font-size: .75rem;
  color: var(--cyan);
  opacity: .6;
  letter-spacing: 2px;
}
.section-title {
  font-family: 'Syne', sans-serif;
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 800;
  color: var(--text);
  letter-spacing: -1px;
  position: relative;
}
.section-title::after {
  content: '';
  position: absolute;
  bottom: -6px;
  right: 0;
  width: 40px;
  height: 3px;
  background: var(--cyan);
  border-radius: 2px;
}
html[dir="ltr"] .section-title::after { right: auto; left: 0; }


.reveal-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity .7s var(--ease), transform .7s var(--ease);
}
.reveal-up.visible {
  opacity: 1;
  transform: translateY(0);
}


.hero-section {
  padding-top: 80px;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
}

.hero-grid {
  width: min(1000px, 92%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 4rem;
  align-items: center;
}

.badge-row {
  display: flex;
  gap: .6rem;
  margin-bottom: 1.4rem;
  flex-wrap: wrap;
}
.badge {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  padding: .3rem .9rem;
  background: rgba(99,210,190,.1);
  border: 1px solid rgba(99,210,190,.25);
  border-radius: 100px;
  font-size: .8rem;
  color: var(--cyan);
  font-weight: 600;
  font-family: 'Space Mono', monospace;
  letter-spacing: .5px;
}
.badge-outline {
  background: transparent;
  border-color: var(--border);
  color: var(--text-dim);
}
.badge i { animation: blink 1.5s ease-in-out infinite; }
@keyframes blink { 0%,100%{opacity:1}50%{opacity:.3} }

.hero-name {
  font-family: 'Syne', sans-serif;
  font-size: clamp(2.4rem, 5vw, 4rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -2px;
  margin-bottom: 1rem;
  background: linear-gradient(135deg, var(--text) 40%, var(--cyan) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-roles {
  display: flex;
  align-items: center;
  gap: .5rem;
  flex-wrap: wrap;
  margin-bottom: 1.4rem;
}
.role-tag {
  font-family: 'Space Mono', monospace;
  font-size: .8rem;
  color: var(--text-dim);
}
.role-sep { color: var(--cyan); font-size: 1.2rem; }

.hero-desc {
  color: var(--text-dim);
  font-size: 1rem;
  max-width: 520px;
  margin-bottom: 2rem;
  line-height: 1.8;
}

.hero-cta {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 2.4rem;
}


.btn {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  padding: .8rem 1.6rem;
  border-radius: 100px;
  text-decoration: none;
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: .9rem;
  cursor: pointer;
  border: none;
  transition: all .28s var(--ease);
  position: relative;
  overflow: hidden;
  letter-spacing: .3px;
}
.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,.07);
  opacity: 0;
  transition: opacity .2s;
}
.btn:hover::after { opacity: 1; }

.btn-primary {
  background: linear-gradient(135deg, var(--cyan-2), var(--emerald));
  color: #fff;
  box-shadow: 0 4px 20px rgba(99,210,190,.35);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(99,210,190,.5);
}

.btn-ghost {
  background: transparent;
  color: var(--cyan);
  border: 1.5px solid var(--border-hover);
}
.btn-ghost:hover {
  background: rgba(99,210,190,.08);
  transform: translateY(-2px);
  box-shadow: var(--glow-cyan);
}

.btn-sm {
  padding: .5rem 1.1rem;
  font-size: .82rem;
  border-radius: 8px;
  background: rgba(99,210,190,.08);
  color: var(--cyan);
  border: 1px solid var(--border);
  font-family: 'Tajawal', sans-serif;
  font-weight: 600;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  transition: all .25s;
}
.btn-sm:hover {
  background: rgba(99,210,190,.15);
  border-color: var(--border-hover);
  transform: translateY(-1px);
}


.social-strip {
  display: flex;
  gap: .5rem;
  flex-wrap: wrap;
}
.social-icon {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  font-size: 1rem;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text-dim);
  transition: all .28s var(--ease-bounce);
}
.social-icon:hover { transform: translateY(-4px) scale(1.1); }
.sc-snap:hover  { color:#FFFC00; border-color:#FFFC00; box-shadow:0 0 16px rgba(255,252,0,.35); }
.sc-ig:hover    { color:#E1306C; border-color:#E1306C; box-shadow:0 0 16px rgba(225,48,108,.35); }
.sc-wa:hover    { color:#25D366; border-color:#25D366; box-shadow:0 0 16px rgba(37,211,102,.35); }
.sc-discord:hover{ color:#5865F2; border-color:#5865F2; box-shadow:0 0 16px rgba(88,101,242,.35); }
.sc-github:hover { color:#f0f0f0; border-color:#f0f0f0; box-shadow:0 0 16px rgba(240,240,240,.25); }
.sc-linkedin:hover{ color:#0A66C2; border-color:#0A66C2; box-shadow:0 0 16px rgba(10,102,194,.35); }
.sc-fb:hover    { color:#1877F2; border-color:#1877F2; box-shadow:0 0 16px rgba(24,119,242,.35); }
.sc-email:hover { color:var(--cyan); border-color:var(--cyan); box-shadow:var(--glow-cyan); }


.hero-visual {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.4rem;
}

.profile-frame {
  position: relative;
  width: 260px;
  height: 260px;
}

.profile-ring {
  position: absolute;
  inset: -10px;
  border-radius: 50%;
  border: 2px solid transparent;
  background: linear-gradient(var(--bg-2), var(--bg-2)) padding-box,
              linear-gradient(135deg, var(--cyan), var(--emerald), var(--cyan)) border-box;
  animation: spinRing 8s linear infinite;
}
@keyframes spinRing {
  to { transform: rotate(360deg); }
}

.profile-img-wrap {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  overflow: hidden;
  border: 3px solid var(--bg-2);
  box-shadow: var(--glow-cyan);
}
.profile-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .5s var(--ease);
}
.profile-frame:hover .profile-img-wrap img { transform: scale(1.06); }

.profile-glow {
  position: absolute;
  inset: -30px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(99,210,190,.12), transparent 70%);
  pointer-events: none;
}


.stat-cards {
  display: flex;
  gap: .8rem;
}
.stat-card {
  flex: 1;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: .8rem;
  text-align: center;
  transition: all .25s var(--ease);
}
.stat-card:hover {
  border-color: var(--border-hover);
  box-shadow: var(--glow-cyan);
  transform: translateY(-3px);
}
.stat-num {
  display: block;
  font-family: 'Syne', sans-serif;
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--cyan);
  line-height: 1.2;
}
.stat-lbl {
  display: block;
  font-size: .75rem;
  color: var(--text-dim);
  font-weight: 500;
}


.scroll-hint {
  display: flex;
  justify-content: center;
  padding: 2rem 0 1rem;
  animation: bounce 2s ease-in-out infinite;
}
@keyframes bounce {
  0%,100%{transform:translateY(0)}50%{transform:translateY(8px)}
}
.scroll-mouse {
  width: 22px;
  height: 34px;
  border: 2px solid var(--border-hover);
  border-radius: 12px;
  display: flex;
  justify-content: center;
  padding-top: 6px;
}
.scroll-wheel {
  width: 4px;
  height: 6px;
  background: var(--cyan);
  border-radius: 2px;
  animation: scrollWheel 1.8s ease-in-out infinite;
}
@keyframes scrollWheel {
  0%{transform:translateY(0);opacity:1}
  100%{transform:translateY(10px);opacity:0}
}


.expertise-section {
  padding: 0;
  overflow: hidden;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--bg-2);
}
.expertise-track {
  overflow: hidden;
  padding: 1rem 0;
}
.expertise-slide {
  display: flex;
  gap: 3rem;
  animation: ticker 22s linear infinite;
  white-space: nowrap;
  will-change: transform;
}
.expertise-slide span {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-family: 'Space Mono', monospace;
  font-size: .8rem;
  color: var(--text-dim);
  letter-spacing: .5px;
  flex-shrink: 0;
}
.expertise-slide span i { color: var(--cyan); }
@keyframes ticker {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}
html[dir="rtl"] .expertise-slide {
  animation: tickerRTL 22s linear infinite;
}
@keyframes tickerRTL {
  0%   { transform: translateX(0); }
  100% { transform: translateX(50%); }
}


.about-grid {
  display: grid;
  grid-template-columns: 1.3fr .7fr;
  gap: 3rem;
  align-items: start;
}
.about-text p {
  color: var(--text-dim);
  margin-bottom: 2rem;
  font-size: 1rem;
  line-height: 1.85;
}
.about-text strong { color: var(--cyan); }
.info-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: .8rem;
}
.info-item {
  display: flex;
  align-items: flex-start;
  gap: .7rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: .8rem;
  transition: all .25s;
}
.info-item:hover {
  border-color: var(--border-hover);
  box-shadow: var(--glow-cyan);
  transform: translateY(-2px);
}
.info-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: rgba(99,210,190,.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--cyan);
  flex-shrink: 0;
  font-size: .9rem;
}
.info-key {
  display: block;
  font-size: .72rem;
  color: var(--text-muted);
  margin-bottom: .15rem;
  text-transform: uppercase;
  letter-spacing: .5px;
  font-family: 'Space Mono', monospace;
}
.info-val {
  display: block;
  font-size: .88rem;
  color: var(--text);
  font-weight: 500;
}

.interests-column { }
.col-heading {
  font-family: 'Syne', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-dim);
  margin-bottom: 1rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}
.interest-tags { display: flex; flex-wrap: wrap; gap: .5rem; }
.itag {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  padding: .4rem .85rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 100px;
  font-size: .82rem;
  color: var(--text-dim);
  transition: all .25s;
}
.itag i { color: var(--cyan); font-size: .75rem; }
.itag:hover {
  border-color: var(--border-hover);
  color: var(--cyan);
  background: rgba(99,210,190,.06);
}


.skills-container {
  margin-bottom: 3rem;
  display: grid;
  gap: 1rem;
}
.skill-item { }
.skill-info {
  display: flex;
  justify-content: space-between;
  margin-bottom: .4rem;
  font-size: .88rem;
}
.skill-info span:first-child { color: var(--text); font-weight: 500; }
.skill-pct { color: var(--cyan); font-family: 'Space Mono', monospace; }
.skill-track {
  height: 6px;
  background: var(--surface-2);
  border-radius: 4px;
  overflow: hidden;
}
.skill-fill {
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--cyan-3), var(--cyan), var(--emerald));
  border-radius: 4px;
  transition: width 1.2s var(--ease);
  position: relative;
  overflow: hidden;
}
.skill-fill.animated { width: var(--w); }
.skill-fill::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.3), transparent);
  animation: shine 2s linear infinite;
}
@keyframes shine {
  0%   { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}

.tech-cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}
.tech-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.2rem;
  transition: all .28s var(--ease-bounce);
  position: relative;
  overflow: hidden;
}
.tech-card::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 60px;
  height: 60px;
  background: radial-gradient(circle, rgba(99,210,190,.12), transparent);
  border-radius: 0 var(--radius) 0 60px;
}
.tech-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
}
.tech-card i {
  font-size: 1.8rem;
  color: var(--cyan);
  margin-bottom: .7rem;
  display: block;
  transition: transform .3s var(--ease-bounce);
}
.tech-card:hover i { transform: scale(1.15) rotate(-5deg); }
.tech-card h4 {
  font-family: 'Syne', sans-serif;
  font-size: .95rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: .4rem;
}
.tech-card p { font-size: .82rem; color: var(--text-dim); }


.edu-timeline { display: grid; gap: 1.5rem; }
.edu-item {
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: 1.5rem;
  align-items: start;
}
.edu-year {
  font-family: 'Space Mono', monospace;
  font-size: .78rem;
  color: var(--cyan);
  font-weight: 700;
  padding-top: 1.2rem;
  text-align: center;
  letter-spacing: 1px;
  opacity: .8;
}
.edu-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.4rem 1.6rem;
  transition: all .25s;
}
.edu-card:hover {
  border-color: var(--border-hover);
  box-shadow: var(--shadow-hover);
}
.edu-card h3 {
  font-family: 'Syne', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--cyan);
  margin-bottom: .9rem;
}
.edu-card h4 {
  font-size: .85rem;
  font-weight: 600;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: .5px;
  margin: 1rem 0 .5rem;
  font-family: 'Space Mono', monospace;
}
.edu-card ul {
  list-style: none;
  display: grid;
  gap: .35rem;
}
.edu-card li {
  font-size: .88rem;
  color: var(--text-dim);
  padding-right: 1rem;
  position: relative;
}
.edu-card li::before {
  content: '›';
  position: absolute;
  right: 0;
  color: var(--cyan);
}
html[dir="ltr"] .edu-card li {
  padding-right: 0;
  padding-left: 1rem;
}
html[dir="ltr"] .edu-card li::before { right: auto; left: 0; }


.goals-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1rem;
}
.goal-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.4rem;
  transition: all .28s var(--ease-bounce);
  position: relative;
  overflow: hidden;
}
.goal-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  right: 0;
  left: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--cyan), var(--emerald));
  transform: scaleX(0);
  transform-origin: right;
  transition: transform .3s var(--ease);
}
html[dir="ltr"] .goal-card::after { transform-origin: left; }
.goal-card:hover::after { transform: scaleX(1); }
.goal-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-5px);
  box-shadow: var(--shadow-hover);
}
.goal-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: rgba(99,210,190,.1);
  border: 1px solid rgba(99,210,190,.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--cyan);
  font-size: 1.1rem;
  margin-bottom: .9rem;
  transition: transform .3s var(--ease-bounce);
}
.goal-card:hover .goal-icon { transform: rotate(-8deg) scale(1.1); }
.goal-card h3 {
  font-family: 'Syne', sans-serif;
  font-size: .95rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: .5rem;
}
.goal-card p { font-size: .85rem; color: var(--text-dim); line-height: 1.7; }


.cert-slider-wrap {
  position: relative;
  padding: 0 50px;
  overflow: hidden;
}

.cert-slider {
  display: flex;
  gap: 1.4rem;
  transition: transform .5s var(--ease);
  will-change: transform;
  user-select: none;
}

.cert-slide {
  flex: 0 0 280px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem;
  text-align: center;
  transition: all .3s var(--ease);
  cursor: default;
  position: relative;
  overflow: hidden;
}
.cert-slide.active-slide,
.cert-slide:focus-within {
  border-color: var(--border-hover);
  box-shadow: var(--glow-cyan);
}
.cert-slide:hover {
  border-color: var(--border-hover);
  box-shadow: var(--shadow-hover);
  transform: translateY(-4px);
}

.cert-img-wrap {
  position: relative;
  border-radius: 10px;
  overflow: hidden;
  margin-bottom: .8rem;
  aspect-ratio: 4/3;
  background: var(--bg-3);
}
.cert-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  pointer-events: none;
  -webkit-user-drag: none;
  user-select: none;
  transition: transform .4s var(--ease);
}

.cert-img-wrap img { -webkit-touch-callout: none; }

.cert-overlay {
  position: absolute;
  inset: 0;
  background: rgba(8,12,16,.85);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity .3s;
  font-size: 2rem;
  color: var(--cyan);
  text-shadow: var(--glow-strong);
}
.cert-slide:hover .cert-overlay { opacity: 1; }

.cert-slide p {
  font-size: .82rem;
  color: var(--text-dim);
  line-height: 1.5;
  transition: color .25s;
}
.cert-slide:hover p { color: var(--text); }

.cert-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text-dim);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .9rem;
  transition: all .25s var(--ease-bounce);
}
.cert-arrow:hover {
  border-color: var(--border-hover);
  color: var(--cyan);
  box-shadow: var(--glow-cyan);
  transform: translateY(-50%) scale(1.1);
}
.cert-prev { right: 4px; }
.cert-next { left: 4px; }
html[dir="ltr"] .cert-prev { left: 4px; right: auto; }
html[dir="ltr"] .cert-next { right: 4px; left: auto; }

.cert-dots {
  display: flex;
  justify-content: center;
  gap: .4rem;
  margin-top: 1.2rem;
  flex-wrap: wrap;
}
.cert-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--border);
  cursor: pointer;
  transition: all .25s;
  border: none;
  padding: 0;
}
.cert-dot.active {
  background: var(--cyan);
  width: 20px;
  border-radius: 4px;
}

.cert-counter {
  text-align: center;
  margin-top: .8rem;
  font-family: 'Space Mono', monospace;
  font-size: .78rem;
  color: var(--text-muted);
}
#certCurrent { color: var(--cyan); font-weight: 700; }


.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}
.proj-card {
  display: flex;
  align-items: flex-start;
  gap: .9rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.2rem;
  text-decoration: none;
  color: var(--text);
  transition: all .28s var(--ease-bounce);
  position: relative;
  overflow: hidden;
}
.proj-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(99,210,190,.04), transparent);
  opacity: 0;
  transition: opacity .25s;
}
.proj-card:hover::before { opacity: 1; }
.proj-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}
.proj-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: rgba(99,210,190,.1);
  border: 1px solid rgba(99,210,190,.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--cyan);
  font-size: 1rem;
  flex-shrink: 0;
  transition: transform .3s var(--ease-bounce);
}
.proj-card:hover .proj-icon { transform: rotate(-8deg) scale(1.1); }
.proj-body { flex: 1; }
.proj-body h3 {
  font-family: 'Syne', sans-serif;
  font-size: .9rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: .3rem;
  line-height: 1.3;
}
.proj-body p { font-size: .8rem; color: var(--text-dim); line-height: 1.5; }
.proj-arrow {
  color: var(--text-muted);
  font-size: .75rem;
  transition: all .25s;
  flex-shrink: 0;
}
.proj-card:hover .proj-arrow {
  color: var(--cyan);
  transform: translate(-3px, 3px);
}


.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.2rem;
}
.portfolio-card {
  display: flex;
  gap: 1.1rem;
  align-items: flex-start;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.4rem;
  transition: all .28s var(--ease);
}
.portfolio-card:hover {
  border-color: var(--border-hover);
  box-shadow: var(--shadow-hover);
  transform: translateY(-3px);
}
.portfolio-icon {
  font-size: 2rem;
  color: var(--cyan);
  flex-shrink: 0;
  width: 50px;
  text-align: center;
  padding-top: .2rem;
  transition: transform .3s var(--ease-bounce);
}
.portfolio-card:hover .portfolio-icon { transform: scale(1.15) rotate(-5deg); }
.portfolio-body { flex: 1; }
.portfolio-body h3 {
  font-family: 'Syne', sans-serif;
  font-size: .95rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: .3rem;
}
.portfolio-body p {
  font-size: .83rem;
  color: var(--text-dim);
  margin-bottom: .8rem;
  line-height: 1.5;
}


.contact-grid {
  display: grid;
  grid-template-columns: .8fr 1.2fr;
  gap: 3rem;
  align-items: start;
}
.contact-info p {
  color: var(--text-dim);
  font-size: .95rem;
  margin-bottom: 1.6rem;
  line-height: 1.8;
}
.contact-links { display: flex; flex-direction: column; gap: .7rem; }
.contact-link {
  display: flex;
  align-items: center;
  gap: .8rem;
  text-decoration: none;
  color: var(--text-dim);
  font-size: .9rem;
  padding: .7rem 1rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--surface);
  transition: all .25s;
}
.contact-link i {
  width: 20px;
  text-align: center;
  color: var(--cyan);
  font-size: .95rem;
}
.contact-link:hover {
  border-color: var(--border-hover);
  color: var(--text);
  background: rgba(99,210,190,.05);
  transform: translateX(-4px);
}
html[dir="ltr"] .contact-link:hover { transform: translateX(4px); }

.contact-form {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}
.form-field { display: flex; flex-direction: column; gap: .4rem; }
.form-field label {
  font-size: .82rem;
  color: var(--text-dim);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .5px;
  font-family: 'Space Mono', monospace;
}
.form-field input,
.form-field textarea {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: .8rem 1rem;
  color: var(--text);
  font-family: 'Tajawal', sans-serif;
  font-size: .92rem;
  outline: none;
  transition: all .25s;
  resize: none;
  width: 100%;
}
.form-field input:focus,
.form-field textarea:focus {
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px rgba(99,210,190,.1);
  background: var(--bg-3);
}
.form-field textarea { min-height: 120px; }

.submit-btn {
  width: 100%;
  justify-content: center;
  font-size: 1rem;
}


.footer {
  border-top: 1px solid var(--border);
  background: var(--bg-2);
  padding: 2.4rem 0;
}
.footer-inner {
  width: min(1000px, 92%);
  margin: 0 auto;
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  align-items: center;
  gap: .8rem;
}
.footer-logo {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  height: 48px;
  opacity: .9;
  transition: opacity .3s, transform .25s;
}
.footer-logo:hover { opacity: 1; }
.footer-logo img { height: 100%; object-fit: contain; }
.footer-copy {
  font-size: .88rem;
  color: var(--text-dim);
  font-family: 'Space Mono', monospace;
  text-align: left;
}


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


@media (max-width: 720px) {
  .footer-inner { flex-direction: column; gap: .6rem; text-align: center; }
  .footer-copy { text-align: center; }
  .footer-logo { height: 56px; }
}


.cert-img-wrap img {
  pointer-events: none;
}
.cert-slide {
  -webkit-user-select: none;
  user-select: none;
}


html[data-theme="light"] .sidenav {
  background: #ffffff;
  box-shadow: -2px 0 24px rgba(0,0,0,.1);
}
html[data-theme="light"] .mobile-topbar {
  background: #ffffff;
  box-shadow: 0 2px 16px rgba(0,0,0,.08);
}
html[data-theme="light"] .mobile-drawer {
  background: #ffffff;
}
html[data-theme="light"] #bgCanvas { opacity: .15; }
html[data-theme="light"] body {
  background: linear-gradient(135deg,#f0f4f8 0%,#e8f4f1 50%,#f0f4f8 100%);
}


@media (max-width: 960px) {
  .sidenav { display: none; }
  .mobile-topbar { display: flex; }
  .main-content { margin-right: 0 !important; margin-left: 0 !important; padding-top: 60px; }
  .section { padding: 70px 0; }
  .hero-section { padding-top: 40px; min-height: auto; }
  .hero-grid { grid-template-columns: 1fr; gap: 2.5rem; text-align: center; }
  .hero-visual { align-items: center; }
  .badge-row { justify-content: center; }
  .hero-cta { justify-content: center; }
  .social-strip { justify-content: center; }
  .about-grid { grid-template-columns: 1fr; }
  .info-grid { grid-template-columns: 1fr 1fr; }
  .tech-cards { grid-template-columns: repeat(2, 1fr); }
  .projects-grid { grid-template-columns: repeat(2, 1fr); }
  .portfolio-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .edu-item { grid-template-columns: 80px 1fr; }
}

@media (max-width: 600px) {
  .section { padding: 60px 0; }
  .section-title { font-size: 1.5rem; }
  .hero-name { font-size: 2.2rem; letter-spacing: -1px; }
  .hero-grid { gap: 2rem; }
  .profile-frame { width: 200px; height: 200px; }
  .stat-cards { gap: .5rem; }
  .stat-num { font-size: 1.3rem; }
  .info-grid { grid-template-columns: 1fr; }
  .tech-cards { grid-template-columns: 1fr 1fr; }
  .projects-grid { grid-template-columns: 1fr; }
  .cert-slider-wrap { padding: 0 36px; }
  .cert-slide { flex: 0 0 240px; }
  .edu-item { grid-template-columns: 1fr; gap: .5rem; }
  .edu-year { padding-top: 0; text-align: right; }
  html[dir="ltr"] .edu-year { text-align: left; }
  .goals-grid { grid-template-columns: 1fr; }
  .contact-form { padding: 1.2rem; }
  .hero-cta { flex-direction: column; align-items: center; }
  .btn { width: 100%; justify-content: center; }
}

@media (max-width: 380px) {
  .cert-slide { flex: 0 0 200px; }
  .tech-cards { grid-template-columns: 1fr; }
  .hero-name { font-size: 1.8rem; }
}


mark.search-hit {
  background: rgba(99,210,190,.25);
  color: var(--text);
  padding: .1rem .3rem;
  border-radius: 4px;
}


.user-logo { object-fit: cover !important; }
.sidenav-logo img.user-logo,
.mobile-logo img.user-logo,
.load-logo img.user-logo { width: 100%; height: 100%; object-fit: cover; display: block; }


.icon-btn:focus, .btn:focus, .drawer-link:focus {
  outline: 3px solid rgba(99,210,190,.12);
  outline-offset: 3px;
}