/* ======================================================
   PORTFOLIO — Abdullahi Jamal
   style.css
====================================================== */

/* ==============================
   VARIABLES & RESET
============================== */
:root {
  --bg:            #050d1a;
  --bg-card:       #0c1626;
  --bg-surface:    #0f1f36;
  --bg-surface-2:  #132038;
  --primary:       #00d4ff;
  --primary-dim:   rgba(0, 212, 255, 0.12);
  --primary-glow:  rgba(0, 212, 255, 0.3);
  --secondary:     #7c3aed;
  --secondary-dim: rgba(124, 58, 237, 0.12);
  --accent:        #10b981;
  --accent-dim:    rgba(16, 185, 129, 0.12);
  --text:          #e2e8f0;
  --text-dim:      #94a3b8;
  --text-muted:    #475569;
  --border:        rgba(148, 163, 184, 0.08);
  --border-hover:  rgba(0, 212, 255, 0.25);
  --shadow-sm:     0 4px 6px rgba(0, 0, 0, 0.3);
  --shadow-md:     0 10px 25px rgba(0, 0, 0, 0.4);
  --shadow-lg:     0 25px 50px rgba(0, 0, 0, 0.5);
  --radius:        12px;
  --radius-lg:     20px;
  --ease:          cubic-bezier(0.4, 0, 0.2, 1);
  --transition:    all 0.3s var(--ease);
}

*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  font-family: 'Plus Jakarta Sans', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* Scrollbar */
::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--primary); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: #33deff; }

a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }
ul { list-style: none; }

/* ==============================
   UTILITY
============================== */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* ==============================
   BUTTONS
============================== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 1.75rem;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.95rem;
  font-family: inherit;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary {
  background: var(--primary);
  color: #050d1a;
}
.btn-primary:hover {
  background: #33deff;
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(0, 212, 255, 0.35);
}

.btn-ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
}
.btn-ghost:hover {
  border-color: var(--primary);
  color: var(--primary);
  transform: translateY(-2px);
}

.btn-sm {
  padding: 0.6rem 1.2rem;
  font-size: 0.875rem;
}

.btn-full {
  width: 100%;
  justify-content: center;
}

/* ==============================
   NAVIGATION
============================== */
#header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  transition: var(--transition);
}

#header.scrolled {
  background: rgba(5, 13, 26, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  height: 70px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.5px;
}

.logo-dot { color: var(--primary); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.nav-links li a {
  color: var(--text-dim);
  font-weight: 500;
  font-size: 0.9rem;
  padding: 0.5rem 0.9rem;
  border-radius: 6px;
  transition: var(--transition);
}

.nav-links li a:hover,
.nav-links li a.active {
  color: var(--text);
  background: rgba(255, 255, 255, 0.06);
}

.nav-cta {
  background: var(--primary) !important;
  color: #050d1a !important;
  font-weight: 700 !important;
  margin-left: 0.5rem;
}

.nav-cta:hover {
  background: #33deff !important;
  color: #050d1a !important;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  z-index: 10;
}

.hamburger span {
  width: 24px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: var(--transition);
  display: block;
}

.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); }

/* ==============================
   HERO
============================== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

/* Subtle grid */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0, 212, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 212, 255, 0.035) 1px, transparent 1px);
  background-size: 70px 70px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
  pointer-events: none;
}

.hero-bg { position: absolute; inset: 0; pointer-events: none; }

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.14;
  animation: orbPulse 10s ease-in-out infinite;
}

.orb-1 {
  width: 550px; height: 550px;
  background: var(--primary);
  top: -150px; right: -80px;
  animation-delay: 0s;
}

.orb-2 {
  width: 420px; height: 420px;
  background: var(--secondary);
  bottom: -100px; left: -80px;
  animation-delay: -4s;
  animation-direction: reverse;
}

.orb-3 {
  width: 280px; height: 280px;
  background: var(--accent);
  top: 40%; left: 15%;
  opacity: 0.06;
  animation-delay: -7s;
}

@keyframes orbPulse {
  0%, 100% { transform: scale(1); opacity: 0.14; }
  50% { transform: scale(1.12); opacity: 0.2; }
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 820px;
  padding: 0 2rem;
}

.hero-greeting {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--primary);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
}

.hero-greeting::before,
.hero-greeting::after {
  content: '';
  height: 1px;
  width: 36px;
  background: var(--primary);
  opacity: 0.5;
}

.hero-name {
  font-size: clamp(3rem, 7vw, 5.5rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -2px;
  margin-bottom: 1.5rem;
  background: linear-gradient(135deg, #fff 0%, #94a3b8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-role {
  font-size: 1.25rem;
  color: var(--text-dim);
  margin-bottom: 1.75rem;
  min-height: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
}

.role-prefix { font-weight: 400; }

.role-text {
  color: var(--primary);
  font-weight: 700;
  min-width: 260px;
  text-align: left;
}

.cursor {
  color: var(--primary);
  animation: blink 1s step-end infinite;
  font-weight: 300;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}

.hero-description {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 600px;
  margin: 0 auto 2.5rem;
  line-height: 1.85;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 4.5rem;
}

.hero-scroll {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
}

.scroll-indicator {
  width: 44px;
  height: 44px;
  border: 1px solid var(--border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  animation: scrollBounce 2.2s ease-in-out infinite;
  transition: var(--transition);
  font-size: 0.85rem;
}

.scroll-indicator:hover {
  border-color: var(--primary);
  color: var(--primary);
}

@keyframes scrollBounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(8px); }
}

/* ==============================
   SECTIONS
============================== */
.section { padding: 7rem 0; }
.section-alt { background: var(--bg-surface); }

.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.section-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--primary);
  background: var(--primary-dim);
  border: 1px solid rgba(0, 212, 255, 0.2);
  padding: 0.4rem 1.1rem;
  border-radius: 50px;
  margin-bottom: 1rem;
}

.section-title {
  font-size: clamp(1.9rem, 4vw, 2.7rem);
  font-weight: 800;
  letter-spacing: -1px;
  color: var(--text);
  line-height: 1.15;
}

/* ==============================
   ABOUT
============================== */
.about-grid {
  display: grid;
  grid-template-columns: 250px 1fr;
  gap: 6rem;
  align-items: start;
}

.about-avatar-side {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2rem;
}

.avatar-wrapper {
  position: relative;
  width: 190px;
  height: 190px;
}

.avatar {
  width: 190px;
  height: 190px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.8rem;
  font-weight: 800;
  color: #050d1a;
  position: relative;
  z-index: 1;
}

.avatar-ring {
  position: absolute;
  inset: -5px;
  border-radius: 50%;
  background: conic-gradient(from 0deg, var(--primary), var(--secondary), var(--accent), var(--primary));
  animation: ringRotate 6s linear infinite;
  z-index: 0;
}

.avatar-ring::after {
  content: '';
  position: absolute;
  inset: 5px;
  border-radius: 50%;
  background: var(--bg);
}

@keyframes ringRotate {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.social-links {
  display: flex;
  gap: 0.75rem;
}

.social-link {
  width: 40px;
  height: 40px;
  border: 1px solid var(--border);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: 1rem;
  transition: var(--transition);
}

.social-link:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: var(--primary-dim);
  transform: translateY(-3px);
}

.about-text-side p {
  color: var(--text-dim);
  margin-bottom: 1.25rem;
  font-size: 1.02rem;
  line-height: 1.85;
}

.about-highlights {
  display: flex;
  gap: 2.5rem;
  margin-top: 2.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
}

.highlight-item {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.highlight-number {
  font-size: 1.9rem;
  font-weight: 800;
  color: var(--primary);
  letter-spacing: -1px;
  line-height: 1;
}

.highlight-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* ==============================
   SKILLS
============================== */
.skills-categories {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(310px, 1fr));
  gap: 1.5rem;
}

.skill-category {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: var(--transition);
}

.skill-category:hover {
  border-color: var(--border-hover);
  box-shadow: 0 0 35px rgba(0, 212, 255, 0.06);
}

.skill-category-title {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--text-dim);
  margin-bottom: 1.4rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.skill-category-title i { color: var(--primary); font-size: 0.9rem; }

.skill-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.skill-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.42rem 0.9rem;
  background: var(--bg-surface-2);
  border: 1px solid var(--border);
  border-radius: 50px;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--text-dim);
  transition: var(--transition);
  cursor: default;
}

.skill-pill:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: var(--primary-dim);
}

.skill-pill i { font-size: 0.85rem; }

/* ==============================
   TIMELINE (Experience & Education)
============================== */
.timeline-wrapper {
  max-width: 780px;
  margin: 0 auto;
}

.tl-group { margin-bottom: 1rem; }

.tl-group-label {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2rem;
  color: var(--secondary);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.tl-group-label::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}

.tl-group-label i { font-size: 0.8rem; }

.timeline-item {
  display: flex;
  gap: 1.25rem;
  margin-bottom: 1.5rem;
}

.tl-left {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex-shrink: 0;
  padding-top: 6px;
}

.tl-dot {
  width: 13px;
  height: 13px;
  border-radius: 50%;
  background: var(--primary);
  border: 2px solid var(--bg);
  box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.2);
  flex-shrink: 0;
  position: relative;
  z-index: 1;
}

.tl-dot.secondary-dot {
  background: var(--secondary);
  box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.2);
}

.tl-connector {
  flex: 1;
  width: 1px;
  background: var(--border);
  margin: 6px 0 0;
  min-height: 20px;
}

.timeline-item.last-item .tl-connector { display: none; }

.tl-card {
  flex: 1;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  margin-bottom: 0;
  transition: var(--transition);
}

.tl-card:hover {
  border-color: rgba(0, 212, 255, 0.15);
}

.tl-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1rem;
}

.tl-title {
  font-size: 1.08rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 0.2rem;
}

.tl-period {
  font-size: 0.82rem;
  color: var(--text-muted);
  font-weight: 500;
}

.tl-badge {
  background: var(--accent-dim);
  color: var(--accent);
  border: 1px solid rgba(16, 185, 129, 0.25);
  padding: 0.2rem 0.7rem;
  border-radius: 50px;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  white-space: nowrap;
  flex-shrink: 0;
}

.tl-bullets {
  margin-bottom: 1.25rem;
}

.tl-bullets li {
  color: var(--text-dim);
  font-size: 0.92rem;
  padding-left: 1.1rem;
  margin-bottom: 0.45rem;
  position: relative;
  line-height: 1.65;
}

.tl-bullets li::before {
  content: '→';
  position: absolute;
  left: -0.1rem;
  color: var(--primary);
  font-size: 0.75rem;
}

.tl-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.tl-tags span {
  background: var(--primary-dim);
  border: 1px solid rgba(0, 212, 255, 0.15);
  color: var(--primary);
  padding: 0.18rem 0.6rem;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 600;
}

.tl-edu-detail {
  color: var(--text-dim);
  font-size: 0.92rem;
}

/* ==============================
   PROJECTS
============================== */
.projects-grid {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.project-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
}

.project-card:hover {
  border-color: var(--border-hover);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4), 0 0 40px rgba(0, 212, 255, 0.06);
  transform: translateY(-4px);
}

/* Featured: side-by-side layout */
.project-featured {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
}

/* Small projects: horizontal */
.project-sm {
  display: grid;
  grid-template-columns: 200px 1fr;
}

.project-preview {
  background: var(--bg-surface-2);
  padding: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 300px;
}

.project-preview-sm {
  background: var(--bg-surface-2);
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 180px;
}

.project-icon-display {
  font-size: 3.5rem;
  opacity: 0.85;
}

/* ---- Browser Mockup (CulinaryCompass) ---- */
.browser-mockup {
  width: 100%;
  max-width: 480px;
  background: #1a1e2e;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.browser-bar {
  background: #252836;
  padding: 9px 12px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.browser-dots { display: flex; gap: 5px; }

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}
.dot-red { background: #ff5f57; }
.dot-yellow { background: #febc2e; }
.dot-green { background: #28c840; }

.browser-url {
  background: #1a1e2e;
  border-radius: 4px;
  padding: 3px 10px;
  color: #64748b;
  font-size: 0.65rem;
  display: flex;
  align-items: center;
  gap: 5px;
  flex: 1;
  font-family: 'JetBrains Mono', monospace;
}

.browser-url i { color: #28c840; font-size: 0.55rem; }

/* CulinaryCompass site clone */
.cc-site { background: linear-gradient(160deg, #1E1B2E 0%, #2d2e3d 100%); }

.cc-nav-bar {
  background: rgba(22, 23, 33, 0.98);
  padding: 7px 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.cc-brand {
  font-weight: 700;
  color: #fff;
  font-size: 0.7rem;
}

.cc-nav-items {
  display: flex;
  gap: 10px;
  font-size: 0.6rem;
  color: rgba(255, 255, 255, 0.55);
  align-items: center;
}

.cc-ai-pill {
  background: linear-gradient(90deg, #FF6B35, #FF9A5C);
  color: white;
  padding: 1px 7px;
  border-radius: 3px;
  font-weight: 700;
  font-size: 0.55rem;
}

.cc-hero-area {
  padding: 18px 14px 14px;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
}

.cc-hero-left { flex: 1; }

.cc-tag-badge {
  background: rgba(6, 201, 160, 0.15);
  border: 1px solid rgba(6, 201, 160, 0.3);
  color: #06C9A0;
  padding: 2px 8px;
  border-radius: 20px;
  font-size: 0.55rem;
  font-weight: 700;
  display: inline-block;
  margin-bottom: 7px;
}

.cc-hero-title {
  font-size: 0.95rem;
  font-weight: 800;
  color: #fff;
  line-height: 1.2;
  margin-bottom: 10px;
}

.cc-search-row {
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 6px;
  padding: 5px 8px;
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 0.58rem;
}

.cc-search-row span { color: rgba(255, 255, 255, 0.35); flex: 1; }

.cc-search-btn {
  background: #FF6B35;
  color: white;
  padding: 2px 8px;
  border-radius: 3px;
  font-weight: 700;
  font-size: 0.56rem;
}

.cc-hero-visual {
  width: 76px;
  text-align: center;
  flex-shrink: 0;
}

.cc-emoji { font-size: 2.4rem; display: block; margin-bottom: 4px; }

.cc-recipe-card {
  background: rgba(255, 255, 255, 0.08);
  border-radius: 5px;
  padding: 4px 6px;
}

.cc-recipe-name { color: #fff; font-weight: 600; font-size: 0.58rem; margin-bottom: 1px; }
.cc-recipe-time { color: rgba(255, 255, 255, 0.45); font-size: 0.52rem; }

.cc-features-bar {
  padding: 9px 14px;
  display: flex;
  gap: 6px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(0, 0, 0, 0.25);
}

.cc-feat-item {
  flex: 1;
  text-align: center;
  color: rgba(255, 255, 255, 0.65);
  font-size: 0.56rem;
  font-weight: 500;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
}

.cc-feat-item .cc-feat-icon { font-size: 0.85rem; }

/* Project info panel */
.project-info {
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}

.project-meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.project-type {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.project-status {
  background: var(--accent-dim);
  color: var(--accent);
  border: 1px solid rgba(16, 185, 129, 0.25);
  padding: 0.18rem 0.65rem;
  border-radius: 50px;
  font-size: 0.68rem;
  font-weight: 700;
}

.project-title {
  font-size: 1.65rem;
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.5px;
  line-height: 1.2;
}

.project-desc {
  color: var(--text-dim);
  font-size: 0.93rem;
  line-height: 1.78;
}

.project-tech {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.project-tech span {
  background: var(--primary-dim);
  border: 1px solid rgba(0, 212, 255, 0.15);
  color: var(--primary);
  padding: 0.28rem 0.75rem;
  border-radius: 50px;
  font-size: 0.78rem;
  font-weight: 600;
}

.project-actions {
  display: flex;
  gap: 0.75rem;
  margin-top: 0.25rem;
}

/* Small project info */
.project-info-sm {
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  justify-content: center;
}

.project-title-sm {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text);
}

.project-desc-sm {
  color: var(--text-dim);
  font-size: 0.88rem;
  line-height: 1.7;
}

/* ==============================
   CONTACT
============================== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: start;
}

.contact-intro {
  color: var(--text-dim);
  font-size: 1.05rem;
  line-height: 1.85;
  margin-bottom: 2.5rem;
}

.contact-items {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  padding: 1.2rem 1.5rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: var(--transition);
  color: inherit;
}

.contact-item:hover {
  border-color: var(--border-hover);
  transform: translateX(6px);
  box-shadow: var(--shadow-sm);
}

.contact-icon {
  width: 42px;
  height: 42px;
  background: var(--primary-dim);
  border: 1px solid rgba(0, 212, 255, 0.15);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  flex-shrink: 0;
  font-size: 0.95rem;
}

.contact-label {
  font-size: 0.72rem;
  color: var(--text-muted);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.12rem;
}

.contact-value {
  font-size: 0.88rem;
  color: var(--text-dim);
  font-weight: 500;
  word-break: break-all;
}

/* Contact Form */
.contact-form {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.form-group { margin-bottom: 1.2rem; }

.form-group label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-dim);
  margin-bottom: 0.45rem;
}

.form-group input,
.form-group textarea {
  width: 100%;
  background: var(--bg-surface-2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.82rem 1rem;
  color: var(--text);
  font-size: 0.92rem;
  font-family: inherit;
  transition: var(--transition);
  outline: none;
  resize: vertical;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-muted);
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: rgba(0, 212, 255, 0.4);
  box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.07);
}

/* ==============================
   FOOTER
============================== */
.footer {
  border-top: 1px solid var(--border);
  padding: 2.5rem 0;
}

.footer-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.footer-logo {
  font-size: 1.2rem;
  font-weight: 800;
}

.footer-text {
  color: var(--text-muted);
  font-size: 0.85rem;
}

.footer-links {
  display: flex;
  gap: 1.5rem;
}

.footer-links a {
  color: var(--text-muted);
  font-size: 0.82rem;
  font-weight: 500;
  transition: var(--transition);
}

.footer-links a:hover { color: var(--primary); }

/* ==============================
   SCROLL ANIMATIONS
============================== */
.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}

.reveal-left {
  opacity: 0;
  transform: translateX(-30px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}

.reveal-right {
  opacity: 0;
  transform: translateX(30px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}

.reveal.revealed,
.reveal-left.revealed,
.reveal-right.revealed {
  opacity: 1;
  transform: translate(0, 0);
}

/* Stagger delays for groups */
.stagger-1 { transition-delay: 0.1s; }
.stagger-2 { transition-delay: 0.2s; }
.stagger-3 { transition-delay: 0.3s; }
.stagger-4 { transition-delay: 0.4s; }

/* ==============================
   RESPONSIVE
============================== */
@media (max-width: 1024px) {
  .project-featured {
    grid-template-columns: 1fr;
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 3.5rem;
  }

  .about-avatar-side {
    flex-direction: row;
    justify-content: flex-start;
    align-items: center;
  }

  .avatar-wrapper,
  .avatar {
    width: 140px;
    height: 140px;
  }

  .avatar { font-size: 2.1rem; }
}

@media (max-width: 768px) {
  .hamburger { display: flex; }

  .nav-links {
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    background: rgba(5, 13, 26, 0.97);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    padding: 1rem;
    flex-direction: column;
    align-items: stretch;
    gap: 0.2rem;
    transform: translateY(-100%);
    opacity: 0;
    pointer-events: none;
    transition: var(--transition);
  }

  .nav-links.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: all;
  }

  .nav-links li a {
    display: block;
    padding: 0.75rem 1rem;
    width: 100%;
  }

  .nav-cta { margin-left: 0; margin-top: 0.5rem; text-align: center; }

  .section { padding: 5rem 0; }

  .hero-role {
    flex-direction: column;
    height: auto;
    gap: 0.1rem;
    min-height: 3.5rem;
  }

  .role-text {
    min-width: auto;
    text-align: center;
  }

  .about-avatar-side {
    flex-direction: column;
    align-items: center;
  }

  .about-highlights {
    flex-direction: column;
    gap: 1.5rem;
  }

  .skills-categories {
    grid-template-columns: 1fr;
  }

  .project-sm {
    grid-template-columns: 1fr;
  }

  .project-preview-sm { min-height: 140px; }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .form-row { grid-template-columns: 1fr; }

  .footer-content {
    flex-direction: column;
    text-align: center;
  }

  .timeline-item {
    flex-direction: column;
    gap: 0.75rem;
  }

  .tl-left { flex-direction: row; gap: 0.75rem; }
  .tl-connector { min-height: 1px; flex: 0 0 auto; width: 30px; height: 1px; margin: 0; }
  .timeline-item.last-item .tl-connector { display: block; }
}

@media (max-width: 520px) {
  .container { padding: 0 1.25rem; }

  .hero-actions {
    flex-direction: column;
    align-items: center;
  }

  .hero-actions .btn {
    width: 100%;
    max-width: 280px;
    justify-content: center;
  }

  .cc-nav-items { display: none; }
  .cc-features-bar { gap: 3px; }

  .project-info,
  .project-info-sm { padding: 1.5rem; }

  .contact-form { padding: 1.5rem; }
}