/* ============================================================
   USAMA ZAHEER - Game Developer Portfolio
   Design: Neon Arcade meets Modern Minimalism
   ============================================================ */

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

:root {
  --bg-deep: #06080d;
  --bg-surface: #0c1018;
  --bg-card: #111620;
  --bg-elevated: #161c2a;
  --border: rgba(255,255,255,0.06);
  --border-bright: rgba(255,255,255,0.12);
  --text-primary: #f0f2f5;
  --text-secondary: #8892a4;
  --text-muted: #4a5568;
  --cyan: #00e5ff;
  --magenta: #ff2d78;
  --purple: #a855f7;
  --gold: #fbbf24;
  --gradient-hero: linear-gradient(135deg, #00e5ff 0%, #a855f7 50%, #ff2d78 100%);
  --gradient-card: linear-gradient(135deg, rgba(0,229,255,0.08), rgba(168,85,247,0.05));
  --glow-cyan: 0 0 30px rgba(0,229,255,0.15);
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --font: 'Space Grotesk', -apple-system, sans-serif;
  --mono: 'JetBrains Mono', monospace;
}

html { scroll-behavior: smooth; scrollbar-width: thin; scrollbar-color: var(--cyan) var(--bg-surface); }

body {
  font-family: var(--font); background: var(--bg-deep); color: var(--text-primary);
  overflow-x: hidden; cursor: none; line-height: 1.6;
}

a { text-decoration: none; color: inherit; cursor: none; }
button, input, textarea { font-family: inherit; cursor: none; }
img { max-width: 100%; display: block; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section { padding: 140px 0; position: relative; overflow: hidden; }

/* --- Cursor --- */
.cursor {
  width: 6px; height: 6px; background: var(--cyan); border-radius: 50%;
  position: fixed; top: 0; left: 0; pointer-events: none; z-index: 10000;
  transition: transform 0.1s ease, background 0.3s;
}
.cursor-follower {
  width: 36px; height: 36px; border: 1.5px solid rgba(0,229,255,0.4);
  border-radius: 50%; position: fixed; top: 0; left: 0;
  pointer-events: none; z-index: 9999;
  transition: width 0.3s, height 0.3s, border-color 0.3s, transform 0.15s;
}
.cursor.hover { transform: scale(2.5); background: var(--magenta); }
.cursor-follower.hover { width: 56px; height: 56px; border-color: var(--magenta); }

#particles { position: fixed; top: 0; left: 0; width: 100%; height: 100%; z-index: 0; pointer-events: none; }

/* --- Floating Game Decorations --- */
.game-deco {
  position: fixed; z-index: 0; pointer-events: none; opacity: 0.04;
  color: var(--cyan); animation: floatDeco 20s ease-in-out infinite;
}
.game-deco svg { width: 100%; height: 100%; }
.game-deco-1 { top: 10%; right: 5%; width: 80px; }
.game-deco-2 { top: 40%; left: 3%; width: 60px; animation-delay: -5s; color: var(--magenta); }
.game-deco-3 { bottom: 20%; right: 8%; width: 50px; animation-delay: -10s; color: var(--purple); }
.game-deco-4 { top: 60%; left: 8%; width: 70px; animation-delay: -15s; }
.game-deco-5 { bottom: 10%; left: 15%; width: 55px; animation-delay: -8s; color: var(--gold); }

@keyframes floatDeco {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  25% { transform: translateY(-15px) rotate(3deg); }
  50% { transform: translateY(5px) rotate(-2deg); }
  75% { transform: translateY(-8px) rotate(1deg); }
}

.section-deco-left, .section-deco-right {
  position: absolute; pointer-events: none; opacity: 0.04;
}
.section-deco-left { left: -60px; top: 50%; transform: translateY(-50%); width: 300px; color: var(--cyan); }
.section-deco-right { right: -60px; top: 30%; width: 250px; color: var(--magenta); }
.section-deco-left svg, .section-deco-right svg { width: 100%; height: 100%; }

/* --- Navbar --- */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  padding: 20px 0; transition: var(--transition);
}
.navbar.scrolled {
  background: rgba(6,8,13,0.85); backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px); border-bottom: 1px solid var(--border); padding: 12px 0;
}
.nav-container {
  max-width: 1200px; margin: 0 auto; padding: 0 24px;
  display: flex; align-items: center; justify-content: space-between;
}
.nav-logo {
  font-size: 1.4rem; font-weight: 700; letter-spacing: -0.5px;
  background: var(--gradient-hero); -webkit-background-clip: text;
  -webkit-text-fill-color: transparent; background-clip: text;
}
.nav-links { display: flex; align-items: center; gap: 36px; }
.nav-link {
  font-size: 0.85rem; font-weight: 500; color: var(--text-secondary);
  transition: var(--transition); position: relative; letter-spacing: 0.3px;
}
.nav-link::after {
  content: ''; position: absolute; bottom: -6px; left: 0; width: 0;
  height: 2px; background: var(--gradient-hero); transition: var(--transition); border-radius: 1px;
}
.nav-link:hover { color: var(--text-primary); }
.nav-link:hover::after { width: 100%; }
.nav-cta {
  padding: 10px 24px; background: var(--gradient-hero); border-radius: 8px;
  color: var(--bg-deep) !important; font-weight: 600;
}
.nav-cta::after { display: none; }
.nav-cta:hover { box-shadow: var(--glow-cyan); }
.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; padding: 8px; }
.nav-toggle span { width: 24px; height: 2px; background: var(--text-primary); transition: var(--transition); border-radius: 1px; }

/* --- Mobile Menu --- */
.mobile-menu {
  position: fixed; top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(6,8,13,0.97); backdrop-filter: blur(24px);
  z-index: 999; display: flex; flex-direction: column;
  align-items: center; justify-content: center; gap: 36px;
  opacity: 0; pointer-events: none; transition: var(--transition);
}
.mobile-menu.active { opacity: 1; pointer-events: all; }
.mobile-link {
  font-size: 1.8rem; font-weight: 700; color: var(--text-secondary);
  transition: var(--transition); letter-spacing: -0.5px;
}
.mobile-link:hover { color: var(--text-primary); }

/* --- Hero --- */
.hero {
  min-height: 100vh; display: flex; align-items: center;
  justify-content: center; position: relative; padding: 120px 24px 80px;
}
.hero-grid-bg {
  position: absolute; inset: 0; z-index: 0;
  background-image:
    linear-gradient(rgba(0,229,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,229,255,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 50%, black 30%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 50%, black 30%, transparent 70%);
}
.hero-content { text-align: center; max-width: 900px; position: relative; z-index: 1; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 20px; background: rgba(0,229,255,0.08);
  border: 1px solid rgba(0,229,255,0.2); border-radius: 100px;
  font-size: 0.8rem; font-weight: 500; color: var(--cyan);
  margin-bottom: 32px; letter-spacing: 0.5px;
}
.badge-dot {
  width: 8px; height: 8px; background: var(--cyan);
  border-radius: 50%; animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(0,229,255,0.4); }
  50% { opacity: 0.8; box-shadow: 0 0 0 8px rgba(0,229,255,0); }
}
.hero-greeting {
  display: block; font-size: 1.1rem; font-weight: 500;
  color: var(--text-secondary); margin-bottom: 12px; letter-spacing: 1px;
}
.hero-name {
  display: block; font-size: clamp(3.5rem, 9vw, 7rem);
  font-weight: 700; line-height: 1.05; margin-bottom: 12px;
  background: var(--gradient-hero); -webkit-background-clip: text;
  -webkit-text-fill-color: transparent; background-clip: text; letter-spacing: -2px;
}
.hero-title-text {
  display: block; font-size: clamp(1.1rem, 2.5vw, 1.6rem);
  font-weight: 400; color: var(--text-secondary); margin-bottom: 24px;
  font-family: var(--mono); letter-spacing: -0.3px;
}
.hero-tagline {
  font-size: 1.05rem; color: var(--text-muted); margin-bottom: 48px;
  max-width: 550px; margin-left: auto; margin-right: auto; line-height: 1.7;
}
.hero-stats { display: flex; justify-content: center; gap: 56px; margin-bottom: 48px; flex-wrap: wrap; }
.stat-item { text-align: center; }
.stat-value {
  font-size: 2.8rem; font-weight: 700; letter-spacing: -1px;
  background: var(--gradient-hero); -webkit-background-clip: text;
  -webkit-text-fill-color: transparent; background-clip: text;
}
.stat-label {
  font-size: 0.75rem; color: var(--text-muted); text-transform: uppercase;
  letter-spacing: 1.5px; font-weight: 500; margin-top: 4px;
}
.hero-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.hero-scroll { position: absolute; bottom: 40px; left: 50%; transform: translateX(-50%); }
.scroll-indicator {
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  color: var(--text-muted); font-size: 0.7rem; text-transform: uppercase;
  letter-spacing: 2px; font-weight: 500;
}
.scroll-line {
  width: 1px; height: 40px; background: var(--gradient-hero);
  animation: scrollPulse 2s ease-in-out infinite;
}
@keyframes scrollPulse {
  0%, 100% { opacity: 0.2; transform: scaleY(0.4); }
  50% { opacity: 1; transform: scaleY(1); }
}

/* --- Buttons --- */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 32px; border-radius: 10px; font-weight: 600;
  font-size: 0.9rem; transition: var(--transition); position: relative;
  overflow: hidden; letter-spacing: 0.3px;
}
.btn svg { flex-shrink: 0; }
.btn-primary {
  background: var(--gradient-hero); color: var(--bg-deep);
  box-shadow: 0 4px 24px rgba(0,229,255,0.2);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 32px rgba(0,229,255,0.3); }
.btn-secondary {
  background: var(--bg-card); color: var(--text-primary); border: 1px solid var(--border-bright);
}
.btn-secondary:hover { background: var(--bg-elevated); transform: translateY(-2px); border-color: var(--cyan); }

/* --- Section Header --- */
.section-header { margin-bottom: 64px; }
.section-tag {
  font-family: var(--mono); font-size: 0.75rem; font-weight: 500;
  color: var(--cyan); letter-spacing: 2px; text-transform: uppercase;
  display: block; margin-bottom: 16px;
}
.section-title {
  font-size: clamp(2.2rem, 5vw, 3.8rem); font-weight: 700;
  line-height: 1.1; letter-spacing: -1px; color: var(--text-primary);
}

/* --- About --- */
.about-content {
  display: grid; grid-template-columns: 1fr 1.5fr;
  gap: 60px; align-items: center; margin-bottom: 64px;
}
.about-image-wrapper { position: relative; width: 100%; max-width: 350px; margin: 0 auto; }
.about-image-wrapper img { width: 100%; border-radius: 16px; position: relative; z-index: 1; }
.about-image-frame { position: absolute; inset: -12px; z-index: 0; pointer-events: none; }
.frame-corner {
  position: absolute; width: 24px; height: 24px;
  border-color: var(--cyan); border-style: solid; border-width: 0;
}
.frame-tl { top: 0; left: 0; border-top-width: 2px; border-left-width: 2px; }
.frame-tr { top: 0; right: 0; border-top-width: 2px; border-right-width: 2px; }
.frame-bl { bottom: 0; left: 0; border-bottom-width: 2px; border-left-width: 2px; }
.frame-br { bottom: 0; right: 0; border-bottom-width: 2px; border-right-width: 2px; }
.about-image-glitch {
  position: absolute; inset: 0; border-radius: 16px; z-index: 2;
  background: linear-gradient(135deg, rgba(0,229,255,0.1), rgba(255,45,120,0.05));
  opacity: 0; transition: opacity 0.3s;
}
.about-image-wrapper:hover .about-image-glitch { opacity: 1; }
.about-text p { font-size: 1.05rem; line-height: 1.85; color: var(--text-secondary); }
.about-stats-row {
  display: flex; gap: 32px; margin-top: 32px; padding-top: 32px; border-top: 1px solid var(--border);
}
.about-stat { text-align: center; flex: 1; }
.about-stat-num {
  display: block; font-size: 1.3rem; font-weight: 700; color: var(--cyan); letter-spacing: -0.5px;
}
.about-stat-label {
  display: block; font-size: 0.75rem; color: var(--text-muted);
  text-transform: uppercase; letter-spacing: 1px; margin-top: 4px; font-weight: 500;
}

/* --- Skills --- */
.skills-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); gap: 12px; }
.skill-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: 14px; padding: 24px 16px; text-align: center;
  transition: var(--transition); position: relative; overflow: hidden;
}
.skill-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: var(--gradient-hero); opacity: 0; transition: opacity 0.3s;
}
.skill-card:hover { transform: translateY(-4px); border-color: rgba(0,229,255,0.3); }
.skill-card:hover::before { opacity: 1; }
.skill-icon {
  width: 40px; height: 40px; margin: 0 auto 10px;
  display: flex; align-items: center; justify-content: center; color: var(--cyan);
}
.skill-icon svg { width: 30px; height: 30px; }
.skill-name { font-size: 0.8rem; font-weight: 600; color: var(--text-secondary); }

/* --- Services --- */
.services-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(340px, 1fr)); gap: 20px; }
.service-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: 20px; padding: 40px 36px; transition: var(--transition);
  position: relative; overflow: hidden;
}
.service-card::before {
  content: ''; position: absolute; inset: 0;
  background: var(--gradient-card); opacity: 0; transition: opacity 0.4s;
}
.service-card:hover { transform: translateY(-4px); border-color: rgba(0,229,255,0.25); }
.service-card:hover::before { opacity: 1; }
.service-card > * { position: relative; z-index: 1; }
.service-icon {
  width: 48px; height: 48px; margin-bottom: 24px;
  display: flex; align-items: center; justify-content: center;
  color: var(--cyan); background: rgba(0,229,255,0.08);
  border-radius: 12px; border: 1px solid rgba(0,229,255,0.15);
}
.service-icon svg { width: 26px; height: 26px; }
.service-card h3 { font-size: 1.2rem; font-weight: 700; margin-bottom: 10px; letter-spacing: -0.3px; }
.service-card p { color: var(--text-secondary); line-height: 1.7; font-size: 0.95rem; }

/* --- Projects --- */
.projects-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(350px, 1fr)); gap: 24px; }
.project-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: 20px; overflow: hidden; transition: var(--transition);
}
.project-card:hover { transform: translateY(-6px); border-color: rgba(0,229,255,0.25); box-shadow: 0 20px 50px rgba(0,0,0,0.4); }
.project-media { width: 100%; height: 220px; object-fit: cover; position: absolute; top: 0; left: 0; opacity: 0; transition: opacity 0.4s ease; }
.project-media.active { opacity: 1; position: relative; }
.project-media video { width: 100%; height: 220px; object-fit: cover; }
.project-card:hover .project-media.active { transform: scale(1.05); transition: transform 0.5s ease, opacity 0.4s ease; }
.project-image-wrapper { overflow: hidden; position: relative; }
.media-nav {
  position: absolute; top: 50%; transform: translateY(-50%); z-index: 5;
  width: 36px; height: 36px; border-radius: 50%; border: 1px solid rgba(255,255,255,0.2);
  background: rgba(6,8,13,0.7); backdrop-filter: blur(8px); color: #fff;
  display: flex; align-items: center; justify-content: center; cursor: pointer;
  transition: var(--transition); opacity: 0;
}
.project-card:hover .media-nav { opacity: 1; }
.media-nav:hover { background: var(--cyan); color: var(--bg-deep); border-color: var(--cyan); }
.media-nav-prev { left: 10px; }
.media-nav-next { right: 10px; }
.media-dots { position: absolute; bottom: 10px; left: 50%; transform: translateX(-50%); display: flex; gap: 6px; z-index: 5; }
.media-dot {
  width: 8px; height: 8px; border-radius: 50%; background: rgba(255,255,255,0.3);
  border: none; cursor: pointer; transition: var(--transition); padding: 0;
}
.media-dot.active { background: var(--cyan); width: 20px; border-radius: 4px; }
.project-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(6,8,13,0.95), transparent 60%);
  display: flex; align-items: flex-end; padding: 24px; opacity: 0; transition: var(--transition);
}
.project-card:hover .project-overlay { opacity: 1; }
.project-overlay-links { display: flex; gap: 10px; }
.project-overlay-links a {
  padding: 8px 18px; background: var(--gradient-hero); border-radius: 8px;
  font-size: 0.8rem; font-weight: 600; color: var(--bg-deep); transition: var(--transition);
}
.project-overlay-links a:hover { transform: scale(1.05); }
.project-info { padding: 28px; }
.project-info h3 { font-size: 1.2rem; font-weight: 700; margin-bottom: 8px; letter-spacing: -0.3px; }
.project-info p { color: var(--text-secondary); margin-bottom: 16px; line-height: 1.6; font-size: 0.95rem; }
.project-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 12px; }
.project-tag {
  padding: 4px 12px; background: rgba(0,229,255,0.08);
  border: 1px solid rgba(0,229,255,0.15); border-radius: 6px;
  font-size: 0.72rem; font-weight: 500; color: var(--cyan); font-family: var(--mono);
}
.project-platform { font-size: 0.8rem; color: var(--text-muted); font-weight: 500; }

/* --- Technologies --- */
.tech-bg-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(168,85,247,0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(168,85,247,0.02) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: radial-gradient(ellipse 60% 50% at 50% 50%, black 20%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse 60% 50% at 50% 50%, black 20%, transparent 70%);
}
.tech-grid { display: flex; justify-content: center; gap: 48px; flex-wrap: wrap; }
.tech-item {
  display: flex; flex-direction: column; align-items: center; gap: 14px; transition: var(--transition);
}
.tech-item:hover { transform: translateY(-6px); }
.tech-icon {
  width: 72px; height: 72px; display: flex; align-items: center;
  justify-content: center; background: var(--bg-card);
  border: 1px solid var(--border); border-radius: 18px;
  transition: var(--transition); color: var(--text-secondary);
}
.tech-icon svg { width: 34px; height: 34px; }
.tech-item:hover .tech-icon { border-color: var(--cyan); color: var(--cyan); box-shadow: var(--glow-cyan); }
.tech-name { font-size: 0.8rem; font-weight: 600; color: var(--text-secondary); letter-spacing: 0.3px; }

/* --- Testimonials --- */
.testimonials-slider { position: relative; max-width: 800px; margin: 0 auto; padding: 0 32px; }
.testimonials-track { position: relative; height: 300px; }
.testimonials-track .testimonial-card {
  position: absolute; top: 0; left: 0; width: 100%; height: 300px;
  overflow-y: auto; opacity: 0; visibility: hidden;
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: 20px; padding: 44px 48px;
  transition: opacity 0.4s ease, visibility 0.4s ease;
}
.testimonials-track .testimonial-card.active { opacity: 1; visibility: visible; }
.testimonial-rating { color: var(--gold); font-size: 1.15rem; margin-bottom: 16px; letter-spacing: 3px; }
.testimonial-quote { font-size: 1.15rem; line-height: 1.85; color: var(--text-secondary); margin-bottom: 28px; font-style: italic; }
.testimonial-meta { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 16px; }
.testimonial-author { display: flex; align-items: center; gap: 14px; }
.testimonial-avatar-circle {
  width: 48px; height: 48px; border-radius: 50%;
  background: var(--gradient-hero); display: flex; align-items: center;
  justify-content: center; font-weight: 700; font-size: 1.1rem;
  color: var(--bg-deep); flex-shrink: 0;
}
.testimonial-name { font-weight: 700; font-size: 1rem; }
.testimonial-role { font-size: 0.82rem; color: var(--text-muted); margin-top: 2px; }
.testimonial-service {
  display: inline-block; padding: 5px 14px;
  background: rgba(0,229,255,0.08); border: 1px solid rgba(0,229,255,0.2);
  border-radius: 6px; font-size: 0.75rem; font-weight: 500;
  color: var(--cyan); font-family: var(--mono);
}
.slider-btn {
  position: absolute; top: 50%; transform: translateY(-50%);
  width: 48px; height: 48px; border-radius: 50%;
  background: var(--bg-elevated); border: 1px solid var(--border-bright);
  color: var(--text-primary); display: flex; align-items: center;
  justify-content: center; cursor: pointer; transition: var(--transition); z-index: 10;
}
.slider-btn:hover { background: var(--cyan); color: var(--bg-deep); border-color: var(--cyan); }
.slider-prev { left: 0; }
.slider-next { right: 0; }
.slider-dots { display: flex; justify-content: center; gap: 10px; margin-top: 32px; }
.slider-dot {
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--bg-card); border: 1px solid var(--border);
  cursor: pointer; transition: var(--transition); padding: 0;
}
.slider-dot.active {
  background: var(--cyan); border-color: var(--cyan);
  width: 28px; border-radius: 5px; box-shadow: 0 0 12px rgba(0,229,255,0.3);
}
.slider-dot:hover { border-color: var(--cyan); }
.slider-counter { text-align: center; margin-top: 14px; font-size: 0.82rem; color: var(--text-muted); font-weight: 500; }
.slider-counter span { color: var(--cyan); font-weight: 700; }

/* --- DOM Showcase --- */
.dom-showcase-content { display: flex; justify-content: center; margin-top: 40px; }
.dom-image {
  max-width: 850px;
  width: 100%;
  border-radius: 16px;
  border: 1px solid var(--border);
  box-shadow: 0 8px 32px rgba(0,0,0,0.3);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.dom-image:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 48px rgba(0,229,255,0.15);
}

/* --- Contact --- */
.contact-content { display: grid; grid-template-columns: 1.5fr 1fr; gap: 60px; align-items: start; }
.contact-form { display: flex; flex-direction: column; gap: 20px; }
.form-group { position: relative; }
.form-group input, .form-group textarea {
  width: 100%; padding: 16px 20px; background: var(--bg-card);
  border: 1px solid var(--border); border-radius: 12px;
  color: var(--text-primary); font-size: 1rem; transition: var(--transition);
}
.form-group input:focus, .form-group textarea:focus {
  outline: none; border-color: var(--cyan); box-shadow: 0 0 20px rgba(0,229,255,0.1);
}
.form-group label {
  position: absolute; left: 20px; top: 16px; color: var(--text-muted);
  transition: var(--transition); pointer-events: none;
}
.form-group input:focus + label, .form-group input:not(:placeholder-shown) + label,
.form-group textarea:focus + label, .form-group textarea:not(:placeholder-shown) + label {
  top: -10px; left: 14px; font-size: 0.75rem;
  background: var(--bg-deep); padding: 2px 8px; border-radius: 4px;
  color: var(--cyan); font-family: var(--mono);
}
.contact-links { display: flex; flex-direction: column; gap: 14px; }
.contact-link {
  display: flex; align-items: center; gap: 14px; padding: 18px 20px;
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: 14px; transition: var(--transition);
}
.contact-link:hover { border-color: var(--cyan); transform: translateX(6px); }
.contact-link-icon { display: flex; align-items: center; justify-content: center; color: var(--cyan); flex-shrink: 0; }
.contact-link-icon svg { width: 22px; height: 22px; }
.contact-link-text { color: var(--text-secondary); font-size: 0.95rem; }

/* --- Footer --- */
.footer { padding: 40px 0; border-top: 1px solid var(--border); }
.footer-content {
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 20px;
}
.footer-text { color: var(--text-muted); font-size: 0.85rem; }
.footer-socials { display: flex; gap: 12px; }
.footer-social {
  width: 40px; height: 40px; display: flex; align-items: center; justify-content: center;
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: 10px; transition: var(--transition); color: var(--text-secondary);
}
.footer-social svg { width: 18px; height: 18px; }
.footer-social:hover { border-color: var(--cyan); color: var(--cyan); transform: translateY(-2px); }

/* --- Reveal Animations --- */
.reveal { opacity: 0; transform: translateY(30px); transition: opacity 0.8s ease, transform 0.8s ease; }
.reveal.revealed { opacity: 1; transform: translateY(0); }

/* --- Responsive --- */
@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-toggle { display: flex; }
  .about-content { grid-template-columns: 1fr; text-align: center; }
  .about-stats-row { justify-content: center; }
  .services-grid { grid-template-columns: 1fr; }
  .projects-grid { grid-template-columns: 1fr; }
  .contact-content { grid-template-columns: 1fr; }
  .hero-stats { gap: 24px; }
  .stat-value { font-size: 2rem; }
  .cursor, .cursor-follower { display: none; }
  body { cursor: auto; }
  a, button, input, textarea { cursor: auto; }
  .game-deco { display: none; }
  .testimonials-slider { padding: 0 8px; }
  .testimonials-track { height: 380px; }
  .testimonials-track .testimonial-card { height: 380px; padding: 32px 28px; }
  .testimonial-quote { font-size: 1.05rem; }
  .slider-btn { width: 40px; height: 40px; }
  .testimonial-meta { flex-direction: column; align-items: flex-start; }
  .dom-image { max-width: 100%; border-radius: 10px; }
}
@media (max-width: 480px) {
  .hero-actions { flex-direction: column; align-items: center; }
  .hero-stats { flex-direction: column; gap: 16px; }
  .skills-grid { grid-template-columns: repeat(auto-fill, minmax(100px, 1fr)); }
  .footer-content { flex-direction: column; text-align: center; }
  .testimonials-track .testimonial-card { padding: 24px 20px; }
}