/* ═══════════════════════════════════════════════
   MAIN STYLESHEET — Edwin Hernández Portfolio
═══════════════════════════════════════════════ */
@import url('https://fonts.googleapis.com/css2?family=Syne:wght@700;800&family=Inter:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap');
@import 'variables.css';
@import 'animations.css';

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-sans);
  background: var(--bg-0);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ── Custom scrollbar ── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-1); }
::-webkit-scrollbar-thumb {
  background: linear-gradient(var(--violet), var(--cyan));
  border-radius: 3px;
}

/* ══════════════════════════════════════════════
   PARTICLES CANVAS
══════════════════════════════════════════════ */
#particles-canvas {
  position: fixed;
  inset: 0;
  z-index: var(--z-particles);
  pointer-events: none;
}

/* ══════════════════════════════════════════════
   SCANLINE OVERLAY
══════════════════════════════════════════════ */
.scanline-overlay {
  position: fixed;
  inset: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(255,255,255,0.01) 2px,
    rgba(255,255,255,0.01) 4px
  );
  pointer-events: none;
  z-index: 1;
}

/* ══════════════════════════════════════════════
   NAVIGATION
══════════════════════════════════════════════ */
nav {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: var(--z-nav);
  padding: 16px 5%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: background var(--t-mid), backdrop-filter var(--t-mid);
}
nav.scrolled {
  background: rgba(5, 5, 15, 0.85);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(139,92,246,0.15);
}
.nav-logo {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--violet-l), var(--cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -0.02em;
}
.nav-links {
  display: flex;
  gap: 36px;
  list-style: none;
}
.nav-links a {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--gray-2);
  transition: color var(--t-fast);
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--violet), var(--cyan));
  transition: width var(--t-mid);
  border-radius: 2px;
}
.nav-links a:hover, .nav-links a.active { color: var(--white); }
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }

.nav-cta {
  padding: 8px 20px;
  border: 1px solid var(--violet);
  border-radius: var(--radius-pill);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--violet-l);
  transition: all var(--t-mid);
}
.nav-cta:hover {
  background: var(--violet);
  color: white;
  box-shadow: var(--glow-violet);
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
}
.hamburger span {
  width: 24px; height: 2px;
  background: var(--violet-l);
  border-radius: 2px;
  transition: all var(--t-mid);
}

/* ══════════════════════════════════════════════
   HERO SECTION
══════════════════════════════════════════════ */
#hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 0 5%;
  position: relative;
  z-index: var(--z-content);
  overflow: hidden;
}

.hero-bg-gradient {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 20% 50%, rgba(139,92,246,0.12) 0%, transparent 60%),
    radial-gradient(ellipse 60% 80% at 80% 30%, rgba(6,182,212,0.08) 0%, transparent 60%),
    radial-gradient(ellipse 40% 40% at 50% 80%, rgba(244,63,94,0.06) 0%, transparent 60%);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 60px;
  align-items: center;
  max-width: var(--max-w);
  margin: 0 auto;
  width: 100%;
  padding-top: 80px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: rgba(139,92,246,0.1);
  border: 1px solid rgba(139,92,246,0.3);
  border-radius: var(--radius-pill);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--violet-l);
  margin-bottom: 24px;
  width: fit-content;
}
.hero-badge .dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--emerald);
  animation: glowPulse 2s infinite;
  box-shadow: 0 0 6px var(--emerald);
}

.hero-name {
  font-family: var(--font-display);
  font-size: clamp(3rem, 6vw, 5.5rem);
  font-weight: 800;
  line-height: 1.0;
  letter-spacing: -0.03em;
  margin-bottom: 16px;
}
.hero-name .line1 { color: var(--white); }
.hero-name .line2 {
  background: linear-gradient(135deg, var(--violet-l) 0%, var(--cyan) 50%, var(--rose-l) 100%);
  background-size: 200% 200%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: gradientShift 4s ease infinite;
}

.hero-typing-wrapper {
  font-family: var(--font-mono);
  font-size: 1.1rem;
  color: var(--cyan);
  margin-bottom: 24px;
  height: 28px;
}
.hero-typing-wrapper .cursor {
  display: inline-block;
  width: 2px;
  height: 1.1em;
  background: var(--cyan);
  margin-left: 2px;
  vertical-align: text-bottom;
  animation: blink 1s infinite;
}

.hero-desc {
  font-size: 1.05rem;
  color: var(--gray-2);
  line-height: 1.75;
  max-width: 520px;
  margin-bottom: 36px;
}
.hero-desc strong { color: var(--white); }

.hero-interests {
  display: flex;
  gap: 12px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}
.interest-chip {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  font-size: 0.82rem;
  font-weight: 600;
  border: 1px solid;
  transition: all var(--t-mid);
}
.interest-chip.gaming {
  background: rgba(139,92,246,0.1);
  border-color: rgba(139,92,246,0.3);
  color: var(--violet-l);
}
.interest-chip.music {
  background: rgba(6,182,212,0.1);
  border-color: rgba(6,182,212,0.3);
  color: var(--cyan);
}
.interest-chip.dev {
  background: rgba(16,185,129,0.1);
  border-color: rgba(16,185,129,0.3);
  color: var(--emerald);
}
.interest-chip:hover { transform: translateY(-2px); }

.hero-ctas {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  background: linear-gradient(135deg, var(--violet-d), var(--violet));
  color: white;
  border-radius: var(--radius-pill);
  font-weight: 700;
  font-size: 0.9rem;
  transition: all var(--t-mid);
  box-shadow: var(--glow-violet);
}
.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 0 30px rgba(139,92,246,0.6), 0 0 80px rgba(139,92,246,0.2);
}
.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 28px;
  border: 1px solid rgba(255,255,255,0.15);
  color: var(--gray-1);
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-size: 0.9rem;
  transition: all var(--t-mid);
  backdrop-filter: blur(10px);
}
.btn-outline:hover {
  border-color: var(--cyan);
  color: var(--cyan);
  box-shadow: var(--glow-cyan);
  transform: translateY(-3px);
}

/* ── Hero Photo ── */
.hero-photo-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero-photo-ring {
  position: relative;
  width: 360px;
  height: 360px;
}
.hero-photo-ring::before {
  content: '';
  position: absolute;
  inset: -3px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--violet), var(--cyan), var(--rose), var(--violet));
  background-size: 300% 300%;
  animation: gradientShift 4s ease infinite;
  z-index: 0;
}
.hero-photo-ring::after {
  content: '';
  position: absolute;
  inset: -20px;
  border-radius: 50%;
  border: 1px solid rgba(139,92,246,0.2);
  animation: spinSlow 20s linear infinite;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'%3E%3Ccircle cx='50' cy='5' r='3' fill='%238b5cf6'/%3E%3Ccircle cx='95' cy='50' r='2' fill='%2306b6d4'/%3E%3C/svg%3E") no-repeat;
}
.hero-photo {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
  object-position: top;
  position: relative;
  z-index: 1;
  border: 4px solid var(--bg-0);
}

/* ── Equalizer decoration ── */
.eq-bars {
  display: flex;
  gap: 4px;
  align-items: flex-end;
  height: 40px;
  position: absolute;
  bottom: -20px;
  left: 50%;
  transform: translateX(-50%);
}
.eq-bar {
  width: 5px;
  border-radius: 3px;
  background: linear-gradient(to top, var(--cyan), var(--violet));
}
.eq-bar:nth-child(1) { animation: eq1 0.8s ease-in-out infinite; }
.eq-bar:nth-child(2) { animation: eq2 0.6s ease-in-out infinite; }
.eq-bar:nth-child(3) { animation: eq3 0.7s ease-in-out infinite; }
.eq-bar:nth-child(4) { animation: eq4 0.9s ease-in-out infinite; }
.eq-bar:nth-child(5) { animation: eq5 0.75s ease-in-out infinite; }

/* ── Floating icons ── */
.float-icons {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.float-icon {
  position: absolute;
  font-size: 1.6rem;
  animation: floatSlow 4s ease-in-out infinite;
  opacity: 0.7;
  filter: drop-shadow(0 0 8px currentColor);
}
.float-icon:nth-child(1) { top: 5%;  left: 5%;  animation-delay: 0s;    color: var(--violet-l); }
.float-icon:nth-child(2) { top: 20%; right: 2%; animation-delay: 0.8s;  color: var(--cyan); }
.float-icon:nth-child(3) { bottom: 25%; left: 2%; animation-delay: 1.4s; color: var(--rose-l); }
.float-icon:nth-child(4) { bottom: 10%; right: 8%; animation-delay: 0.4s; color: var(--amber); }

/* ══════════════════════════════════════════════
   SECTION COMMONS
══════════════════════════════════════════════ */
section {
  padding: var(--section-pad);
  position: relative;
  z-index: var(--z-content);
}
.section-inner {
  max-width: var(--max-w);
  margin: 0 auto;
}
.section-tag {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--cyan);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 10px;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: 48px;
  color: var(--white);
}
.section-title span { color: var(--violet-l); }
.divider-line {
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, var(--violet), var(--cyan));
  border-radius: 2px;
  margin-bottom: 12px;
}

/* Glass card */
.glass-card {
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius);
  backdrop-filter: blur(12px);
  transition: all var(--t-mid);
}
.glass-card:hover {
  background: var(--bg-card-h);
  border-color: rgba(139,92,246,0.3);
  transform: translateY(-4px);
  box-shadow: 0 20px 60px rgba(0,0,0,0.4), var(--glow-violet);
}

/* ══════════════════════════════════════════════
   ABOUT SECTION
══════════════════════════════════════════════ */
#about .about-grid {
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: 60px;
  align-items: center;
}

.about-photo-container {
  position: relative;
}
.about-photo-frame {
  position: relative;
  border-radius: 24px;
  overflow: hidden;
  border: 1px solid rgba(139,92,246,0.3);
}
.about-photo-frame img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  object-position: top center;
  filter: brightness(0.9);
  transition: filter var(--t-mid);
}
.about-photo-frame:hover img { filter: brightness(1); }

.about-photo-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(5,5,15,0.7) 0%, transparent 50%);
}
.about-photo-badge {
  position: absolute;
  bottom: 20px;
  left: 20px;
  right: 20px;
  display: flex;
  gap: 8px;
}
.photo-tag {
  padding: 5px 12px;
  border-radius: var(--radius-pill);
  font-size: 0.75rem;
  font-weight: 700;
  backdrop-filter: blur(10px);
}
.photo-tag.gaming { background: rgba(139,92,246,0.8); color: white; }
.photo-tag.music  { background: rgba(6,182,212,0.8);  color: white; }
.photo-tag.dev    { background: rgba(16,185,129,0.8); color: white; }

/* About corner decoration */
.about-photo-container::before {
  content: '';
  position: absolute;
  top: -10px;
  left: -10px;
  width: 60px;
  height: 60px;
  border-top: 3px solid var(--violet);
  border-left: 3px solid var(--violet);
  border-radius: 4px;
}
.about-photo-container::after {
  content: '';
  position: absolute;
  bottom: -10px;
  right: -10px;
  width: 60px;
  height: 60px;
  border-bottom: 3px solid var(--cyan);
  border-right: 3px solid var(--cyan);
  border-radius: 4px;
}

.about-content .about-p {
  color: var(--gray-2);
  line-height: 1.8;
  margin-bottom: 16px;
  font-size: 1rem;
}
.about-content .about-p strong { color: var(--white); }

.about-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin: 32px 0;
}
.stat-box {
  padding: 20px;
  border-radius: var(--radius-sm);
  text-align: center;
  border: 1px solid rgba(255,255,255,0.07);
  background: var(--bg-card);
  transition: all var(--t-mid);
}
.stat-box:hover { border-color: var(--violet); }
.stat-box .num {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--violet-l), var(--cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.stat-box .lbl { font-size: 0.8rem; color: var(--gray-3); margin-top: 4px; }

.about-hobbies {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.hobby-tag {
  padding: 8px 16px;
  border-radius: var(--radius-pill);
  font-size: 0.82rem;
  font-weight: 600;
  border: 1px solid rgba(255,255,255,0.1);
  color: var(--gray-1);
  background: var(--bg-card);
  transition: all var(--t-mid);
}
.hobby-tag:hover { border-color: var(--violet); color: var(--violet-l); }

/* ══════════════════════════════════════════════
   SKILLS SECTION
══════════════════════════════════════════════ */
#skills { background: var(--bg-1); }

.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
  margin-bottom: 48px;
}
.skill-cat {
  padding: 28px;
}
.skill-cat-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}
.skill-cat-icon {
  width: 40px; height: 40px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}
.skill-cat-icon.purple { background: rgba(139,92,246,0.15); color: var(--violet-l); }
.skill-cat-icon.cyan   { background: rgba(6,182,212,0.15);  color: var(--cyan); }
.skill-cat-icon.rose   { background: rgba(244,63,94,0.15);  color: var(--rose-l); }
.skill-cat-icon.amber  { background: rgba(251,191,36,0.15); color: var(--amber); }

.skill-cat-title { font-weight: 700; font-size: 0.9rem; color: var(--white); }

.skill-item { margin-bottom: 14px; }
.skill-info {
  display: flex;
  justify-content: space-between;
  margin-bottom: 6px;
}
.skill-name { font-size: 0.85rem; color: var(--gray-1); font-weight: 500; }
.skill-pct  { font-family: var(--font-mono); font-size: 0.78rem; color: var(--gray-3); }
.skill-bar {
  height: 5px;
  background: rgba(255,255,255,0.06);
  border-radius: 3px;
  overflow: hidden;
}
.skill-fill {
  height: 100%;
  border-radius: 3px;
  width: 0;
  transition: width 1.2s cubic-bezier(0.16, 1, 0.3, 1);
}
.skill-fill.violet { background: linear-gradient(90deg, var(--violet-d), var(--violet-l)); }
.skill-fill.cyan   { background: linear-gradient(90deg, var(--cyan), var(--cyan-l)); }
.skill-fill.rose   { background: linear-gradient(90deg, var(--rose), var(--rose-l)); }
.skill-fill.amber  { background: linear-gradient(90deg, var(--amber), #fde68a); }

/* Tech cloud */
.tech-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
}
.tech-chip {
  padding: 8px 16px;
  border-radius: var(--radius-pill);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 500;
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,0.08);
  color: var(--gray-1);
  transition: all var(--t-mid);
}
.tech-chip:hover {
  border-color: var(--violet);
  color: var(--violet-l);
  box-shadow: var(--glow-violet);
  transform: translateY(-2px);
}

/* ══════════════════════════════════════════════
   PROJECTS SECTION
══════════════════════════════════════════════ */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 24px;
}
.project-card {
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,0.06);
  transition: all var(--t-mid);
  display: flex;
  flex-direction: column;
  position: relative;
}
.project-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--violet), var(--cyan));
  transform: scaleX(0);
  transition: transform var(--t-mid);
  transform-origin: left;
}
.project-card:hover {
  border-color: rgba(139,92,246,0.3);
  transform: translateY(-6px);
  box-shadow: 0 30px 80px rgba(0,0,0,0.5), var(--glow-violet);
}
.project-card:hover::before { transform: scaleX(1); }

.project-thumb {
  height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  font-size: 3.5rem;
}
.project-thumb .thumb-code {
  position: absolute;
  inset: 0;
  font-family: var(--font-mono);
  font-size: 0.55rem;
  line-height: 1.5;
  color: rgba(139,92,246,0.12);
  padding: 12px;
  white-space: pre;
  overflow: hidden;
  pointer-events: none;
}
.project-thumb .thumb-emoji {
  position: relative;
  z-index: 1;
  filter: drop-shadow(0 0 16px var(--violet));
  animation: float 3s ease-in-out infinite;
}

.project-body { padding: 24px; flex: 1; display: flex; flex-direction: column; }
.project-title {
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--white);
  margin-bottom: 8px;
}
.project-desc {
  font-size: 0.87rem;
  color: var(--gray-2);
  line-height: 1.65;
  margin-bottom: 16px;
  flex: 1;
}
.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 20px;
}
.ptag {
  padding: 3px 10px;
  border-radius: 6px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 500;
}
.ptag.v { background: rgba(139,92,246,0.15); color: var(--violet-l); }
.ptag.c { background: rgba(6,182,212,0.15);  color: var(--cyan); }
.ptag.r { background: rgba(244,63,94,0.15);  color: var(--rose-l); }
.ptag.a { background: rgba(251,191,36,0.15); color: var(--amber); }

.project-links { display: flex; gap: 12px; }
.proj-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--gray-2);
  transition: color var(--t-fast);
}
.proj-link:hover { color: var(--violet-l); }

/* Featured project (larger) */
.project-card.featured {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
}
.project-card.featured .project-thumb { height: auto; min-height: 260px; }

/* ══════════════════════════════════════════════
   EXPERIENCE SECTION
══════════════════════════════════════════════ */
#experience { background: var(--bg-1); }

.timeline {
  position: relative;
  padding-left: 40px;
  max-width: 760px;
}
.timeline::before {
  content: '';
  position: absolute;
  left: 10px;
  top: 8px;
  bottom: 0;
  width: 1px;
  background: linear-gradient(to bottom, var(--violet), var(--cyan), transparent);
}
.tl-item {
  position: relative;
  margin-bottom: 40px;
  padding: 24px;
  border-radius: var(--radius);
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,0.06);
  transition: all var(--t-mid);
}
.tl-item:hover { border-color: rgba(139,92,246,0.3); }
.tl-item::before {
  content: '';
  position: absolute;
  left: -36px;
  top: 28px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--violet);
  border: 2px solid var(--bg-0);
  box-shadow: 0 0 0 2px var(--violet);
}
.tl-item.current::before {
  background: var(--emerald);
  box-shadow: 0 0 0 2px var(--emerald), 0 0 12px var(--emerald);
}
.tl-date {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--violet-l);
  margin-bottom: 6px;
}
.tl-title { font-weight: 700; font-size: 1rem; color: var(--white); margin-bottom: 4px; }
.tl-company { font-size: 0.88rem; color: var(--cyan); font-weight: 600; margin-bottom: 10px; }
.tl-bullets { list-style: none; }
.tl-bullets li {
  font-size: 0.87rem;
  color: var(--gray-2);
  line-height: 1.6;
  padding-left: 16px;
  position: relative;
  margin-bottom: 4px;
}
.tl-bullets li::before {
  content: '▸';
  position: absolute;
  left: 0;
  color: var(--violet);
}

/* ══════════════════════════════════════════════
   GAMING & MUSIC SECTION
══════════════════════════════════════════════ */
#interests {
  background: linear-gradient(135deg, var(--bg-0) 0%, var(--bg-2) 100%);
}

.interests-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

/* Gaming card */
.gaming-card {
  padding: 32px;
  position: relative;
  overflow: hidden;
}
.gaming-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 80% 20%, rgba(139,92,246,0.08) 0%, transparent 60%);
  pointer-events: none;
}
.gaming-title {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}
.gaming-title h3 { font-size: 1.2rem; font-weight: 700; color: var(--white); }
.gaming-icon {
  font-size: 2rem;
  animation: controllerPulse 2s ease-in-out infinite;
  filter: drop-shadow(0 0 8px var(--violet));
}

.game-list { display: flex; flex-direction: column; gap: 10px; }
.game-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.05);
  transition: all var(--t-mid);
}
.game-item:hover {
  border-color: rgba(139,92,246,0.3);
  background: rgba(139,92,246,0.05);
}
.game-emoji { font-size: 1.3rem; }
.game-info .game-name { font-size: 0.88rem; font-weight: 600; color: var(--gray-1); }
.game-info .game-genre { font-size: 0.75rem; color: var(--gray-3); }

/* Music card */
.music-card {
  padding: 32px;
  position: relative;
  overflow: hidden;
}
.vinyl {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: radial-gradient(circle at center,
    #1a1a2e 30%, #16213e 50%, #0f3460 70%, #1a1a2e 100%
  );
  border: 2px solid rgba(6,182,212,0.3);
  box-shadow: var(--glow-cyan), inset 0 0 20px rgba(0,0,0,0.5);
  animation: spinSlow 8s linear infinite;
  margin-bottom: 20px;
  position: relative;
}
.vinyl::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--bg-0);
  border: 2px solid rgba(6,182,212,0.4);
  transform: translate(-50%, -50%);
}

.music-title {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}
.music-title h3 { font-size: 1.2rem; font-weight: 700; color: var(--white); }

.genres { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 20px; }
.genre-tag {
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  font-size: 0.78rem;
  font-weight: 600;
  background: rgba(6,182,212,0.1);
  border: 1px solid rgba(6,182,212,0.2);
  color: var(--cyan);
}

.eq-display {
  display: flex;
  gap: 5px;
  align-items: flex-end;
  height: 50px;
}
.eq-display .eq-bar { width: 8px; }

/* ══════════════════════════════════════════════
   EVENTS SECTION
══════════════════════════════════════════════ */
#events {
  background: var(--bg-1);
}

.events-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}
.event-card {
  padding: 24px;
  position: relative;
  overflow: hidden;
}
.event-date {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--amber);
  margin-bottom: 8px;
}
.event-title { font-weight: 700; font-size: 1rem; color: var(--white); margin-bottom: 6px; }
.event-org { font-size: 0.85rem; color: var(--cyan); font-weight: 600; margin-bottom: 10px; }
.event-desc { font-size: 0.85rem; color: var(--gray-2); line-height: 1.6; }
.event-badge {
  display: inline-block;
  margin-top: 12px;
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  font-size: 0.72rem;
  font-weight: 700;
}
.event-badge.top { background: rgba(251,191,36,0.15); color: var(--amber); border: 1px solid rgba(251,191,36,0.3); }
.event-badge.cert { background: rgba(16,185,129,0.15); color: var(--emerald); border: 1px solid rgba(16,185,129,0.3); }
.event-badge.hackathon { background: rgba(244,63,94,0.15); color: var(--rose-l); border: 1px solid rgba(244,63,94,0.3); }

/* ══════════════════════════════════════════════
   CONTACT SECTION
══════════════════════════════════════════════ */
#contact {
  background: linear-gradient(135deg, var(--bg-0), var(--bg-2));
}
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}
.contact-info-title { font-size: 1.1rem; font-weight: 700; color: var(--white); margin-bottom: 8px; }
.contact-info-sub  { font-size: 0.9rem; color: var(--gray-2); line-height: 1.7; margin-bottom: 28px; }

.contact-items { display: flex; flex-direction: column; gap: 14px; margin-bottom: 28px; }
.contact-item  { display: flex; align-items: center; gap: 14px; }
.contact-icon  {
  width: 42px; height: 42px;
  border-radius: var(--radius-sm);
  background: rgba(139,92,246,0.1);
  border: 1px solid rgba(139,92,246,0.2);
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem;
  color: var(--violet-l);
  flex-shrink: 0;
  transition: all var(--t-mid);
}
.contact-item:hover .contact-icon { background: var(--violet); border-color: var(--violet); }
.contact-item a, .contact-item span { font-size: 0.9rem; color: var(--gray-1); transition: color var(--t-fast); }
.contact-item:hover a { color: var(--violet-l); }

.social-links { display: flex; gap: 12px; }
.social-btn {
  width: 44px; height: 44px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255,255,255,0.08);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
  color: var(--gray-2);
  transition: all var(--t-mid);
}
.social-btn:hover {
  color: var(--violet-l);
  border-color: var(--violet);
  box-shadow: var(--glow-violet);
  transform: translateY(-3px);
}

/* Contact form */
.contact-form { display: flex; flex-direction: column; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label { font-size: 0.8rem; font-weight: 600; color: var(--gray-3); }
.form-group input, .form-group textarea {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  color: var(--gray-1);
  font-family: var(--font-sans);
  font-size: 0.9rem;
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
  resize: none;
}
.form-group input:focus, .form-group textarea:focus {
  outline: none;
  border-color: var(--violet);
  box-shadow: 0 0 0 3px rgba(139,92,246,0.15);
}
.form-group textarea { min-height: 110px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

/* ══════════════════════════════════════════════
   FOOTER
══════════════════════════════════════════════ */
footer {
  padding: 32px 5%;
  border-top: 1px solid rgba(255,255,255,0.06);
  text-align: center;
  position: relative;
  z-index: var(--z-content);
}
.footer-text { font-size: 0.85rem; color: var(--gray-3); }
.footer-text span { color: var(--violet-l); }
.footer-text a { color: var(--cyan); transition: color var(--t-fast); }
.footer-text a:hover { color: var(--violet-l); }

/* ══════════════════════════════════════════════
   KONAMI / EASTER EGG
══════════════════════════════════════════════ */
#konami-overlay {
  position: fixed;
  inset: 0;
  background: rgba(5,5,15,0.95);
  z-index: 9999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s;
}
#konami-overlay.active {
  opacity: 1;
  pointer-events: all;
}
#konami-overlay h2 {
  font-family: var(--font-display);
  font-size: 3rem;
  color: var(--violet-l);
  margin-bottom: 12px;
  text-shadow: var(--glow-violet);
}
#konami-overlay p {
  color: var(--cyan);
  font-family: var(--font-mono);
  margin-bottom: 32px;
}
#konami-close {
  padding: 10px 28px;
  background: var(--violet);
  color: white;
  border-radius: var(--radius-pill);
  font-weight: 700;
  cursor: pointer;
  transition: all var(--t-mid);
}
#konami-close:hover { box-shadow: var(--glow-violet); transform: scale(1.05); }

/* ══════════════════════════════════════════════
   SCROLL TO TOP
══════════════════════════════════════════════ */
#scroll-top {
  position: fixed;
  bottom: 32px;
  right: 32px;
  width: 48px; height: 48px;
  background: linear-gradient(135deg, var(--violet-d), var(--violet));
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: white;
  font-size: 1.1rem;
  opacity: 0;
  transform: translateY(20px);
  transition: all var(--t-mid);
  z-index: 50;
  box-shadow: var(--glow-violet);
  cursor: pointer;
}
#scroll-top.visible { opacity: 1; transform: translateY(0); }
#scroll-top:hover { transform: translateY(-4px); }

/* ══════════════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════════════ */
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; text-align: center; }
  .hero-photo-wrapper { display: none; }
  .hero-interests, .hero-ctas { justify-content: center; }
  .hero-desc { margin: 0 auto 36px; }

  #about .about-grid { grid-template-columns: 1fr; }
  .about-photo-container { max-width: 340px; margin: 0 auto; }

  .contact-grid { grid-template-columns: 1fr; }
  .interests-grid { grid-template-columns: 1fr; }

  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }

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

@media (max-width: 600px) {
  .about-stats { grid-template-columns: repeat(2, 1fr); }
  .form-row { grid-template-columns: 1fr; }
  .section-title { font-size: 1.8rem; }
}