/* ═══════════════════════════════════════════════════════════════
   BRAD LUO — RESUME WEBSITE
   style.css
   ═══════════════════════════════════════════════════════════════ */

/* ── CSS VARIABLES ── */
:root {
  --bg:          #0a0a0f;
  --bg-alt:      #0d0d14;
  --surface:     #12121c;
  --surface-2:   #1a1a28;
  --border:      rgba(99, 102, 241, 0.15);
  --border-hover:rgba(99, 102, 241, 0.4);

  --indigo:      #6366f1;
  --violet:      #8b5cf6;
  --cyan:        #06b6d4;
  --pink:        #ec4899;
  --emerald:     #10b981;
  --amber:       #f59e0b;

  --grad-primary: linear-gradient(135deg, var(--indigo), var(--violet));
  --grad-cyan:    linear-gradient(135deg, var(--cyan), var(--indigo));
  --grad-text:    linear-gradient(90deg, var(--indigo), var(--violet), var(--cyan));

  --text-primary:   #f1f5f9;
  --text-secondary: #94a3b8;
  --text-muted:     #64748b;

  --glass-bg:     rgba(255, 255, 255, 0.03);
  --glass-border: rgba(255, 255, 255, 0.08);
  --glass-hover:  rgba(255, 255, 255, 0.06);

  --navbar-h: 68px;
  --radius:   14px;
  --radius-lg:20px;
  --radius-xl:28px;

  --shadow-glow: 0 0 40px rgba(99, 102, 241, 0.2);
  --shadow-card: 0 4px 24px rgba(0, 0, 0, 0.4);

  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ── RESET & BASE ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--navbar-h);
}

body {
  font-family: 'Inter', system-ui, sans-serif;
  background: var(--bg);
  color: var(--text-primary);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* Custom scrollbar */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb {
  background: linear-gradient(var(--indigo), var(--violet));
  border-radius: 99px;
}

/* ── UTILITIES ── */
.container { max-width: 1120px; margin: 0 auto; padding: 0 24px; }

.gradient-text {
  background: var(--grad-text);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.glass {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.accent { color: var(--indigo); }

/* ── KEYFRAMES ── */
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes slideUp {
  from { opacity: 0; transform: translateY(32px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50%       { transform: translateY(-12px); }
}
@keyframes pulse {
  0%, 100% { opacity: 0.6; transform: scale(1); }
  50%       { opacity: 1;   transform: scale(1.05); }
}
@keyframes badgePulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.5); }
  50%       { box-shadow: 0 0 0 6px rgba(16, 185, 129, 0); }
}
@keyframes gradientShift {
  0%   { background-position: 0% 50%; }
  50%  { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}
@keyframes ctaPulse {
  0%   { transform: scale(1);    opacity: 0.8; }
  100% { transform: scale(2.5);  opacity: 0; }
}
@keyframes cursorBlink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0; }
}
@keyframes revealUp {
  from { opacity: 0; transform: translateY(40px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── SCROLL REVEAL ── */
.reveal {
  opacity: 0;
  transform: translateY(36px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ═══════════════ NAVBAR ═══════════════ */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--navbar-h);
  background: rgba(10, 10, 15, 0.7);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition), background var(--transition);
}
.navbar.scrolled {
  border-bottom-color: var(--glass-border);
  background: rgba(10, 10, 15, 0.92);
}
.nav-container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.nav-logo {
  font-family: 'JetBrains Mono', monospace;
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--text-primary);
  text-decoration: none;
  letter-spacing: -0.02em;
}
.logo-bracket { color: var(--indigo); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
}
.nav-link {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-secondary);
  text-decoration: none;
  padding: 8px 14px;
  border-radius: 8px;
  transition: color var(--transition), background var(--transition);
}
.nav-link:hover, .nav-link.active {
  color: var(--text-primary);
  background: var(--glass-hover);
}
.nav-link.active { color: var(--indigo); }

.nav-cta {
  font-size: 0.875rem;
  font-weight: 600;
  color: #fff;
  text-decoration: none;
  padding: 8px 20px;
  border-radius: 99px;
  background: var(--grad-primary);
  transition: opacity var(--transition), transform var(--transition), box-shadow var(--transition);
}
.nav-cta:hover {
  opacity: 0.9;
  transform: translateY(-1px);
  box-shadow: 0 4px 20px rgba(99, 102, 241, 0.4);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}
.nav-toggle span {
  display: block;
  width: 22px; height: 2px;
  background: var(--text-secondary);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition), background var(--transition);
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); background: var(--indigo); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); background: var(--indigo); }

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

#particleCanvas {
  position: absolute;
  inset: 0;
  z-index: 0;
  opacity: 0.7;
}

.hero-glow {
  position: absolute;
  width: 600px; height: 600px;
  border-radius: 50%;
  filter: blur(120px);
  pointer-events: none;
  z-index: 0;
}
.hero-glow--left {
  top: -100px; left: -200px;
  background: radial-gradient(circle, rgba(99,102,241,0.18) 0%, transparent 70%);
}
.hero-glow--right {
  bottom: -100px; right: -200px;
  background: radial-gradient(circle, rgba(139,92,246,0.15) 0%, transparent 70%);
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: calc(var(--navbar-h) + 40px) 24px 80px;
  max-width: 820px;
  animation: slideUp 0.9s ease both;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-secondary);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 99px;
  padding: 6px 16px;
  margin-bottom: 32px;
  letter-spacing: 0.02em;
}
.badge-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--emerald);
  animation: badgePulse 2s infinite;
}

.hero-name {
  font-size: clamp(3.5rem, 10vw, 7rem);
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.04em;
  margin-bottom: 20px;
}
.name-line { display: block; }
.name-line.gradient-text {
  background: var(--grad-text);
  background-size: 200% auto;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: gradientShift 4s ease infinite;
}

.hero-subtitle {
  font-size: clamp(1.1rem, 3vw, 1.5rem);
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 20px;
  min-height: 2em;
  font-family: 'JetBrains Mono', monospace;
}
.typewriter { color: var(--cyan); }
.cursor {
  color: var(--indigo);
  animation: cursorBlink 1s step-end infinite;
}

.hero-bio {
  font-size: 1rem;
  color: var(--text-muted);
  font-style: italic;
  margin-bottom: 36px;
  letter-spacing: 0.01em;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  font-weight: 600;
  padding: 12px 26px;
  border-radius: 99px;
  text-decoration: none;
  cursor: pointer;
  border: none;
  transition: all var(--transition);
  white-space: nowrap;
}
.btn--primary {
  background: var(--grad-primary);
  color: #fff;
}
.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(99, 102, 241, 0.45);
}
.btn--ghost {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  color: var(--text-secondary);
}
.btn--ghost:hover {
  background: var(--glass-hover);
  border-color: var(--border-hover);
  color: var(--text-primary);
  transform: translateY(-2px);
}
.btn--lg { padding: 14px 32px; font-size: 0.95rem; }

.hero-actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.hero-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 28px;
  flex-wrap: wrap;
}
.stat { text-align: center; }
.stat-value {
  display: block;
  font-size: 1.6rem;
  font-weight: 800;
  background: var(--grad-primary);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1.1;
}
.stat-label { font-size: 0.75rem; color: var(--text-muted); font-weight: 500; }
.stat-sep {
  width: 1px; height: 32px;
  background: var(--glass-border);
}

/* Scroll hint */
.hero-scroll-hint {
  position: absolute;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  z-index: 1;
  animation: float 3s ease-in-out infinite;
}
.scroll-line {
  width: 1px; height: 36px;
  background: linear-gradient(to bottom, var(--indigo), transparent);
}

/* ═══════════════ SECTIONS ═══════════════ */
.section { padding: 96px 0; }
.section--alt { background: var(--bg-alt); }

.section-header {
  text-align: center;
  margin-bottom: 64px;
}
.section-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--indigo);
  background: rgba(99, 102, 241, 0.1);
  border: 1px solid rgba(99, 102, 241, 0.2);
  padding: 5px 14px;
  border-radius: 99px;
  margin-bottom: 14px;
}
.section-title {
  font-size: clamp(2rem, 5vw, 2.8rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.15;
}

/* ═══════════════ ABOUT ═══════════════ */
.about-grid {
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: 40px;
  align-items: start;
}

/* Avatar card */
.avatar-card {
  border-radius: var(--radius-xl);
  padding: 36px 28px;
  text-align: center;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.avatar-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-glow);
  border-color: var(--border-hover);
}
.avatar-ring-outer {
  width: 110px; height: 110px;
  border-radius: 50%;
  background: conic-gradient(var(--indigo), var(--violet), var(--cyan), var(--indigo));
  padding: 3px;
  margin: 0 auto 20px;
  animation: float 4s ease-in-out infinite;
}
.avatar-ring-inner {
  width: 100%; height: 100%;
  border-radius: 50%;
  background: var(--bg-alt);
  display: flex;
  align-items: center;
  justify-content: center;
}
.avatar-initials {
  font-family: 'JetBrains Mono', monospace;
  font-size: 1.6rem;
  font-weight: 700;
  background: var(--grad-primary);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.avatar-name {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 4px;
}
.avatar-role {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 18px;
  line-height: 1.5;
}
.avatar-meta {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 20px;
}
.av-meta-item {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  font-size: 0.78rem;
  color: var(--text-secondary);
}
.av-meta-item svg { color: var(--indigo); flex-shrink: 0; }

.avatar-stats-row {
  display: flex;
  justify-content: space-around;
  padding-top: 18px;
  border-top: 1px solid var(--glass-border);
}
.av-stat { text-align: center; }
.av-stat-num {
  display: block;
  font-size: 1.1rem;
  font-weight: 800;
  background: var(--grad-primary);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.av-stat-lbl { font-size: 0.7rem; color: var(--text-muted); }

/* About body */
.about-body { padding-top: 8px; }
.about-para {
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 18px;
}
.about-para strong { color: var(--text-primary); }

.about-links-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}
.icon-link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--text-secondary);
  text-decoration: none;
  padding: 8px 14px;
  border-radius: 8px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  transition: all var(--transition);
}
.icon-link:hover {
  color: var(--indigo);
  border-color: rgba(99, 102, 241, 0.4);
  background: rgba(99, 102, 241, 0.06);
  transform: translateY(-1px);
}
.icon-link svg { flex-shrink: 0; }

/* ═══════════════ SKILLS ═══════════════ */
.skill-categories {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  margin-bottom: 56px;
}

.skill-cat-card {
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.skill-cat-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 30px rgba(0,0,0,0.3);
  border-color: var(--border-hover);
}

.skill-cat-icon {
  width: 44px; height: 44px;
  border-radius: 10px;
  background: rgba(from var(--ic) r g b / 0.12);
  border: 1px solid rgba(from var(--ic) r g b / 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ic);
  margin-bottom: 14px;
}
/* Fallback for browsers that don't support relative color syntax */
.skill-cat-icon { background: rgba(99,102,241,0.1); border-color: rgba(99,102,241,0.2); color: var(--ic,#6366f1); }

.skill-cat-name {
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 14px;
  color: var(--text-primary);
}

.skill-pill-cloud { display: flex; flex-wrap: wrap; gap: 7px; }
.skill-pill {
  font-size: 0.72rem;
  font-weight: 500;
  padding: 4px 10px;
  border-radius: 99px;
  background: rgba(99, 102, 241, 0.08);
  border: 1px solid rgba(99, 102, 241, 0.18);
  color: var(--indigo);
  transition: background var(--transition), border-color var(--transition);
}
.skill-pill:hover {
  background: rgba(99, 102, 241, 0.16);
  border-color: rgba(99, 102, 241, 0.35);
}

/* Skill bars */
.skill-bars-section {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  padding: 36px 40px;
}
.skill-bars-heading {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 28px;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 0.8rem;
}
.skill-bars-list { display: flex; flex-direction: column; gap: 20px; }

.sb-item {}
.sb-header {
  display: flex;
  justify-content: space-between;
  margin-bottom: 8px;
}
.sb-name { font-size: 0.875rem; font-weight: 600; color: var(--text-primary); }
.sb-pct  { font-size: 0.8rem; font-weight: 600; color: var(--text-muted); font-family: 'JetBrains Mono', monospace; }
.sb-track {
  height: 6px;
  background: rgba(255,255,255,0.06);
  border-radius: 99px;
  overflow: hidden;
}
.sb-fill {
  height: 100%;
  width: 0%;
  background: var(--c, var(--indigo));
  border-radius: 99px;
  transition: width 1.2s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
}
.sb-fill::after {
  content: '';
  position: absolute;
  right: 0; top: 0; bottom: 0;
  width: 40px;
  background: linear-gradient(to right, transparent, rgba(255,255,255,0.3));
  border-radius: 99px;
}

/* ═══════════════ PROJECTS ═══════════════ */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-bottom: 40px;
}

.proj-card {
  border-radius: var(--radius-xl);
  padding: 30px 28px;
  position: relative;
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.proj-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.35);
  border-color: var(--border-hover);
}
.proj-card--featured {
  grid-column: 1 / -1;
}

.proj-card-glow {
  position: absolute;
  top: -60px; right: -60px;
  width: 200px; height: 200px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(99,102,241,0.12) 0%, transparent 70%);
  pointer-events: none;
  transition: opacity var(--transition);
}
.proj-card:hover .proj-card-glow { opacity: 1.5; }

.proj-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}
.proj-icon {
  width: 42px; height: 42px;
  border-radius: 10px;
  background: rgba(99,102,241,0.1);
  border: 1px solid rgba(99,102,241,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--pc, var(--indigo));
  flex-shrink: 0;
}
.proj-badges { display: flex; gap: 6px; flex-wrap: wrap; }
.proj-badge {
  font-size: 0.68rem;
  font-weight: 600;
  padding: 3px 9px;
  border-radius: 99px;
  background: rgba(99,102,241,0.1);
  border: 1px solid rgba(99,102,241,0.2);
  color: var(--text-secondary);
}
.proj-badge--star {
  background: linear-gradient(135deg, rgba(99,102,241,0.2), rgba(139,92,246,0.2));
  border-color: rgba(139,92,246,0.3);
  color: var(--violet);
}
.proj-gh-link {
  margin-left: auto;
  color: var(--text-muted);
  text-decoration: none;
  padding: 7px;
  border-radius: 8px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  display: flex;
  align-items: center;
  transition: all var(--transition);
}
.proj-gh-link:hover {
  color: var(--indigo);
  border-color: rgba(99,102,241,0.4);
  background: rgba(99,102,241,0.08);
  transform: translateY(-1px);
}

.proj-title {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 10px;
  font-family: 'JetBrains Mono', monospace;
  color: var(--text-primary);
}
.proj-desc {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 16px;
}

.proj-highlights {
  list-style: none;
  margin-bottom: 18px;
}
.proj-highlights li {
  font-size: 0.82rem;
  color: var(--text-secondary);
  padding: 4px 0;
  padding-left: 16px;
  position: relative;
}
.proj-highlights li::before {
  content: '';
  position: absolute;
  left: 0; top: 50%;
  transform: translateY(-50%);
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--indigo);
}

.proj-tech-row {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-bottom: 20px;
}
.tech-chip {
  font-size: 0.72rem;
  font-weight: 500;
  padding: 4px 10px;
  border-radius: 6px;
  background: rgba(6, 182, 212, 0.08);
  border: 1px solid rgba(6, 182, 212, 0.18);
  color: var(--cyan);
}

.proj-stats-row {
  display: flex;
  gap: 24px;
  padding-top: 18px;
  border-top: 1px solid var(--glass-border);
}
.ps { text-align: center; }
.ps-num {
  display: block;
  font-size: 1rem;
  font-weight: 800;
  color: var(--indigo);
  font-family: 'JetBrains Mono', monospace;
}
.ps-lbl { font-size: 0.68rem; color: var(--text-muted); font-weight: 500; }

.projects-footer {
  text-align: center;
}

/* ═══════════════ CONTACT ═══════════════ */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  align-items: start;
}

.contact-cta {
  border-radius: var(--radius-xl);
  padding: 48px 36px;
  text-align: center;
}

.cta-pulse-wrap {
  position: relative;
  width: 80px; height: 80px;
  margin: 0 auto 28px;
}
.cta-pulse-ring {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 2px solid rgba(99,102,241,0.4);
  animation: ctaPulse 2.4s ease-out infinite;
}
.cta-pulse-ring--1 { animation-delay: 0s; }
.cta-pulse-ring--2 { animation-delay: 0.8s; }
.cta-pulse-ring--3 { animation-delay: 1.6s; }
.cta-pulse-core {
  position: absolute;
  inset: 10px;
  border-radius: 50%;
  background: var(--grad-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
}

.cta-heading {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 12px;
}
.cta-sub {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 28px;
}

.contact-links-col {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.contact-link-card {
  display: flex;
  align-items: center;
  gap: 14px;
  border-radius: var(--radius-lg);
  padding: 18px 20px;
  text-decoration: none;
  color: inherit;
  transition: all var(--transition);
}
.contact-link-card:not(.no-hover):hover {
  transform: translateX(4px);
  border-color: var(--border-hover);
  background: var(--glass-hover);
}

.clc-icon {
  width: 44px; height: 44px;
  border-radius: 10px;
  background: rgba(99,102,241,0.1);
  border: 1px solid rgba(99,102,241,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--cc, var(--indigo));
  flex-shrink: 0;
  transition: background var(--transition), border-color var(--transition);
}
.contact-link-card:hover .clc-icon {
  background: rgba(99,102,241,0.15);
  border-color: rgba(99,102,241,0.35);
}
.clc-text {
  flex: 1;
  min-width: 0;
}
.clc-label {
  display: block;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--text-muted);
  margin-bottom: 2px;
}
.clc-value {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-primary);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.clc-arrow {
  color: var(--text-muted);
  flex-shrink: 0;
  transition: transform var(--transition), color var(--transition);
}
.contact-link-card:hover .clc-arrow {
  transform: translateX(3px);
  color: var(--indigo);
}

/* ═══════════════ FOOTER ═══════════════ */
.footer {
  padding: 36px 0;
  border-top: 1px solid var(--glass-border);
}
.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  text-align: center;
}
.footer-quote {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-style: italic;
}
.footer-copy {
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* ═══════════════ RESPONSIVE ═══════════════ */
@media (max-width: 900px) {
  .about-grid { grid-template-columns: 1fr; }
  .about-avatar-wrap { display: flex; justify-content: center; }
  .avatar-card { max-width: 320px; width: 100%; }
  .projects-grid { grid-template-columns: 1fr; }
  .proj-card--featured { grid-column: auto; }
  .contact-layout { grid-template-columns: 1fr; }
}

@media (max-width: 700px) {
  .nav-links {
    display: none;
    position: fixed;
    top: var(--navbar-h);
    left: 0; right: 0;
    background: rgba(10,10,15,0.97);
    backdrop-filter: blur(20px);
    flex-direction: column;
    padding: 20px 24px 28px;
    border-bottom: 1px solid var(--glass-border);
    gap: 4px;
    z-index: 999;
  }
  .nav-links.open { display: flex; }
  .nav-link { width: 100%; padding: 12px 16px; border-radius: 10px; }
  .nav-cta { width: 100%; text-align: center; justify-content: center; border-radius: 10px; padding: 12px 16px; }
  .nav-toggle { display: flex; }

  .section { padding: 64px 0; }
  .skill-bars-section { padding: 24px 20px; }
  .hero-stats { gap: 16px; }
  .stat-sep { display: none; }
  .proj-card { padding: 22px 18px; }
  .contact-cta { padding: 32px 20px; }
}

@media (max-width: 480px) {
  .skill-categories { grid-template-columns: 1fr 1fr; }
  .hero-name { font-size: 3rem; }
}