/* ═══════════════════════════════════════════════════════════════
   SHREYANSH JAISWAL — CYBERPUNK PORTFOLIO
   Design System: Neon Noir · Syne + Space Grotesk · Glassmorphism
═══════════════════════════════════════════════════════════════ */

/* ── VARIABLES ─────────────────────────────────────────────── */
:root {
  --bg-primary: #020408;
  --bg-secondary: #060c14;
  --bg-card: rgba(6, 15, 30, 0.7);
  --bg-glass: rgba(10, 20, 40, 0.6);

  --neon-blue: #00d4ff;
  --neon-purple: #a855f7;
  --neon-pink: #f72585;
  --neon-cyan: #06ffd4;
  --neon-green: #39ff14;

  --text-primary: #e8f4ff;
  --text-secondary: #7a9bb5;
  --text-muted: #3d5a73;

  --border-glass: rgba(0, 212, 255, 0.12);
  --border-glow: rgba(0, 212, 255, 0.4);

  --gradient-main: linear-gradient(135deg, #00d4ff 0%, #a855f7 50%, #f72585 100%);
  --gradient-blue-purple: linear-gradient(135deg, #00d4ff, #a855f7);
  --gradient-purple-pink: linear-gradient(135deg, #a855f7, #f72585);

  --font-display: 'Syne', sans-serif;
  --font-body: 'Space Grotesk', sans-serif;
  --font-mono: 'Space Mono', monospace;

  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;

  --shadow-neon-blue: 0 0 20px rgba(0, 212, 255, 0.3), 0 0 60px rgba(0, 212, 255, 0.1);
  --shadow-neon-purple: 0 0 20px rgba(168, 85, 247, 0.3), 0 0 60px rgba(168, 85, 247, 0.1);
  --shadow-card: 0 8px 32px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(0, 212, 255, 0.08);

  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: all 0.6s 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: 80px;
}

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

body.loading { overflow: hidden; }

::selection {
  background: rgba(0, 212, 255, 0.3);
  color: var(--neon-blue);
}

::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: var(--bg-primary); }
::-webkit-scrollbar-thumb {
  background: linear-gradient(var(--neon-blue), var(--neon-purple));
  border-radius: 2px;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
ul { list-style: none; }

/* ── TYPOGRAPHY ─────────────────────────────────────────────── */
.gradient-text {
  background: var(--gradient-main);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── CUSTOM CURSOR ──────────────────────────────────────────── */
#cursor {
  width: 12px; height: 12px;
  background: var(--neon-blue);
  border-radius: 50%;
  position: fixed;
  top: 0; left: 0;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  transition: transform 0.1s, width 0.2s, height 0.2s, background 0.2s;
  box-shadow: 0 0 10px var(--neon-blue), 0 0 20px rgba(0,212,255,0.5);
}

#cursor-trail {
  width: 32px; height: 32px;
  border: 1px solid rgba(0, 212, 255, 0.4);
  border-radius: 50%;
  position: fixed;
  top: 0; left: 0;
  pointer-events: none;
  z-index: 9998;
  transform: translate(-50%, -50%);
  transition: transform 0.15s ease-out, width 0.3s, height 0.3s;
}

body:has(a:hover) #cursor,
body:has(button:hover) #cursor {
  width: 20px; height: 20px;
  background: var(--neon-purple);
}

/* ── LOADER ─────────────────────────────────────────────────── */
#loader {
  position: fixed;
  inset: 0;
  background: var(--bg-primary);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}

#loader.hidden {
  opacity: 0;
  visibility: hidden;
}

.loader-inner {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
}

.loader-logo {
  font-family: var(--font-display);
  font-size: 4rem;
  font-weight: 800;
  background: var(--gradient-main);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: pulse-glow 1.5s ease-in-out infinite;
}

.loader-bar {
  width: 240px;
  height: 2px;
  background: rgba(0, 212, 255, 0.15);
  border-radius: 1px;
  overflow: hidden;
}

.loader-fill {
  height: 100%;
  background: var(--gradient-main);
  border-radius: 1px;
  animation: loader-progress 2s ease-in-out forwards;
}

.loader-text {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--neon-blue);
  letter-spacing: 0.3em;
  animation: blink 1s step-end infinite;
}

@keyframes loader-progress {
  0% { width: 0; }
  60% { width: 70%; }
  100% { width: 100%; }
}

@keyframes blink {
  50% { opacity: 0; }
}

@keyframes pulse-glow {
  0%, 100% { filter: drop-shadow(0 0 20px rgba(0,212,255,0.5)); }
  50% { filter: drop-shadow(0 0 40px rgba(168,85,247,0.8)); }
}

/* ── NAVBAR ─────────────────────────────────────────────────── */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 0 24px;
  height: 72px;
  display: flex;
  align-items: center;
  transition: var(--transition);
  background: transparent;
}

#navbar.scrolled {
  background: rgba(2, 4, 8, 0.9);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-glass);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
}

.nav-container {
  max-width: 1280px;
  width: 100%;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: 0.05em;
  transition: var(--transition);
}

.nav-logo:hover { color: var(--neon-blue); }

.logo-bracket {
  color: var(--neon-blue);
  text-shadow: 0 0 10px var(--neon-blue);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-link {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 400;
  color: var(--text-secondary);
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  letter-spacing: 0.05em;
  transition: var(--transition);
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 4px; left: 50%;
  transform: translateX(-50%);
  width: 0; height: 1px;
  background: var(--neon-blue);
  transition: width 0.3s ease;
  box-shadow: 0 0 6px var(--neon-blue);
}

.nav-link:hover,
.nav-link.active {
  color: var(--neon-blue);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 60%;
}

.nav-admin {
  background: rgba(0, 212, 255, 0.08);
  border: 1px solid rgba(0, 212, 255, 0.2);
  color: var(--neon-blue) !important;
  border-radius: var(--radius-sm);
}

.nav-admin:hover {
  background: rgba(0, 212, 255, 0.15);
  box-shadow: 0 0 15px rgba(0, 212, 255, 0.2);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
}

.nav-toggle span {
  display: block;
  width: 24px; height: 2px;
  background: var(--text-primary);
  border-radius: 1px;
  transition: var(--transition);
}

.nav-toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── CONTAINER ──────────────────────────────────────────────── */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ── SECTION BASE ───────────────────────────────────────────── */
.section {
  padding: 120px 0;
  position: relative;
}

.section-header {
  text-align: center;
  margin-bottom: 64px;
}

.section-tag {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--neon-blue);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  display: block;
  margin-bottom: 12px;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 800;
  line-height: 1.1;
  color: var(--text-primary);
}

.section-desc {
  margin-top: 16px;
  color: var(--text-secondary);
  font-size: 1.05rem;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}

/* ── BUTTONS ────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  white-space: nowrap;
}

.btn-primary {
  background: var(--gradient-blue-purple);
  color: #fff;
  box-shadow: 0 0 20px rgba(0, 212, 255, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 40px rgba(0, 212, 255, 0.5), 0 8px 24px rgba(0,0,0,0.3);
}

.btn-glow {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.15), transparent);
  opacity: 0;
  transition: opacity 0.3s;
}

.btn-primary:hover .btn-glow { opacity: 1; }

.btn-secondary {
  background: rgba(168, 85, 247, 0.1);
  color: var(--neon-purple);
  border: 1px solid rgba(168, 85, 247, 0.3);
}

.btn-secondary:hover {
  background: rgba(168, 85, 247, 0.2);
  border-color: var(--neon-purple);
  box-shadow: 0 0 20px rgba(168, 85, 247, 0.3);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--text-secondary);
  border: 1px solid rgba(255,255,255,0.1);
}

.btn-outline:hover {
  color: var(--text-primary);
  border-color: rgba(255,255,255,0.3);
  transform: translateY(-2px);
}

.btn-youtube {
  background: linear-gradient(135deg, #ff0000, #cc0000);
  color: #fff;
  box-shadow: 0 0 20px rgba(255, 0, 0, 0.3);
}

.btn-youtube:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 40px rgba(255, 0, 0, 0.5);
}

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

/* ── HERO ───────────────────────────────────────────────────── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  padding: 120px 24px 80px;
}

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

.hero-grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0, 212, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 212, 255, 0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  z-index: 1;
  mask-image: radial-gradient(ellipse at center, black 40%, transparent 80%);
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  background: rgba(57, 255, 20, 0.08);
  border: 1px solid rgba(57, 255, 20, 0.2);
  border-radius: 100px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--neon-green);
  letter-spacing: 0.1em;
  margin-bottom: 32px;
}

.badge-dot {
  width: 6px; height: 6px;
  background: var(--neon-green);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--neon-green);
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { box-shadow: 0 0 8px var(--neon-green); transform: scale(1); }
  50% { box-shadow: 0 0 16px var(--neon-green), 0 0 32px rgba(57,255,20,0.3); transform: scale(1.3); }
}

.hero-name {
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 10vw, 8rem);
  font-weight: 800;
  line-height: 0.95;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
}

.name-line {
  display: block;
  color: var(--text-primary);
  text-shadow: 0 0 80px rgba(0, 212, 255, 0.15);
}

.name-line.gradient-text {
  text-shadow: none;
}

.hero-subtitle {
  font-family: var(--font-mono);
  font-size: clamp(0.9rem, 2.5vw, 1.2rem);
  color: var(--neon-blue);
  margin-bottom: 24px;
  letter-spacing: 0.05em;
  min-height: 2em;
}

.subtitle-prefix {
  color: var(--neon-purple);
  margin-right: 8px;
}

.cursor-blink {
  animation: blink 1s step-end infinite;
  color: var(--neon-blue);
}

.hero-desc {
  font-size: 1.05rem;
  color: var(--text-secondary);
  max-width: 560px;
  margin: 0 auto 40px;
  line-height: 1.7;
}

.hero-cta {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 64px;
}

.hero-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 40px;
  padding: 24px 40px;
  background: var(--bg-glass);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  display: inline-flex;
}

.stat-item {
  text-align: center;
}

.stat-num {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  background: var(--gradient-main);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-plus {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--neon-blue);
}

.stat-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--text-muted);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-top: 4px;
}

.stat-divider {
  width: 1px;
  height: 40px;
  background: var(--border-glass);
}

.hero-scroll-indicator {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  z-index: 2;
}

.scroll-line {
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, var(--neon-blue), transparent);
  animation: scroll-pulse 2s ease-in-out infinite;
}

.hero-scroll-indicator span {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: var(--text-muted);
  letter-spacing: 0.3em;
}

@keyframes scroll-pulse {
  0%, 100% { opacity: 0.3; transform: scaleY(1); }
  50% { opacity: 1; transform: scaleY(1.2); }
}

/* ── ABOUT ──────────────────────────────────────────────────── */
.about-section {
  background: radial-gradient(ellipse at 80% 50%, rgba(168, 85, 247, 0.04) 0%, transparent 60%);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 80px;
  align-items: center;
}

/* Profile Frame */
.profile-frame {
  position: relative;
  width: 340px;
  margin: 0 auto;
  animation: float 6s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-16px); }
}

.profile-glow {
  position: absolute;
  inset: -30px;
  background: radial-gradient(ellipse, rgba(0, 212, 255, 0.15) 0%, rgba(168, 85, 247, 0.1) 50%, transparent 70%);
  border-radius: 50%;
  z-index: 0;
  animation: glow-pulse 4s ease-in-out infinite;
}

@keyframes glow-pulse {
  0%, 100% { opacity: 0.6; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.1); }
}

.profile-border-anim {
  position: absolute;
  inset: -3px;
  border-radius: var(--radius-xl);
  background: var(--gradient-main);
  z-index: 1;
  animation: border-rotate 4s linear infinite;
}

@keyframes border-rotate {
  0% { filter: hue-rotate(0deg); }
  100% { filter: hue-rotate(360deg); }
}

.profile-img-wrap {
  position: relative;
  z-index: 2;
  border-radius: calc(var(--radius-xl) - 2px);
  overflow: hidden;
  background: var(--bg-secondary);
  margin: 3px;
}

.profile-img {
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: cover;
  object-position: top center;
  display: block;
  filter: contrast(1.05) saturate(1.1);
  transition: transform 0.6s ease;
}

.profile-frame:hover .profile-img {
  transform: scale(1.04);
}

.profile-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, transparent 60%, rgba(2, 4, 8, 0.6) 100%);
}

.profile-badge {
  position: absolute;
  bottom: -16px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  background: rgba(6, 15, 30, 0.95);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(57, 255, 20, 0.3);
  border-radius: 100px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--neon-green);
  white-space: nowrap;
  box-shadow: 0 0 20px rgba(57, 255, 20, 0.15);
}

.badge-dot.pulse {
  animation: pulse-dot 2s ease-in-out infinite;
}

.profile-corner {
  position: absolute;
  width: 20px; height: 20px;
  z-index: 4;
}

.profile-corner.tl { top: -2px; left: -2px; border-top: 2px solid var(--neon-blue); border-left: 2px solid var(--neon-blue); border-radius: 4px 0 0 0; }
.profile-corner.tr { top: -2px; right: -2px; border-top: 2px solid var(--neon-blue); border-right: 2px solid var(--neon-blue); border-radius: 0 4px 0 0; }
.profile-corner.bl { bottom: -2px; left: -2px; border-bottom: 2px solid var(--neon-blue); border-left: 2px solid var(--neon-blue); border-radius: 0 0 0 4px; }
.profile-corner.br { bottom: -2px; right: -2px; border-bottom: 2px solid var(--neon-blue); border-right: 2px solid var(--neon-blue); border-radius: 0 0 4px 0; }

/* About Content */
.about-greeting {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--neon-blue);
  letter-spacing: 0.1em;
  margin-bottom: 8px;
}

.about-heading {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: 800;
  margin-bottom: 20px;
  line-height: 1.2;
}

.about-text {
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 16px;
  font-size: 0.95rem;
}

.about-text strong {
  color: var(--text-primary);
  font-weight: 600;
}

.about-info-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin: 28px 0;
}

.info-card {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.info-card:hover {
  border-color: rgba(0, 212, 255, 0.25);
  background: rgba(0, 212, 255, 0.04);
}

.info-icon { font-size: 1.2rem; }

.info-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--text-muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.info-value {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-top: 2px;
}

.about-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 8px;
}

.tag {
  padding: 6px 14px;
  background: rgba(0, 212, 255, 0.06);
  border: 1px solid rgba(0, 212, 255, 0.15);
  border-radius: 100px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--neon-blue);
  letter-spacing: 0.05em;
  transition: var(--transition);
}

.tag:hover {
  background: rgba(0, 212, 255, 0.12);
  border-color: var(--neon-blue);
  box-shadow: 0 0 10px rgba(0, 212, 255, 0.2);
}

/* ── SKILLS ─────────────────────────────────────────────────── */
.skills-section {
  background: radial-gradient(ellipse at 20% 50%, rgba(0, 212, 255, 0.04) 0%, transparent 60%);
}

.skills-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.skill-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 24px;
  background: var(--bg-glass);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.skill-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0, 212, 255, 0.03), transparent);
  opacity: 0;
  transition: opacity 0.3s;
}

.skill-card:hover {
  border-color: rgba(0, 212, 255, 0.3);
  transform: translateY(-4px);
  box-shadow: var(--shadow-neon-blue);
}

.skill-card:hover::before { opacity: 1; }

.skill-icon {
  width: 44px; height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  flex-shrink: 0;
  font-size: 1.4rem;
}

.skill-icon svg { width: 24px; height: 24px; }

.html-icon { background: rgba(228, 77, 38, 0.15); color: #e44d26; }
.css-icon { background: rgba(38, 77, 228, 0.15); color: #264de4; }
.js-icon { background: rgba(247, 223, 30, 0.15); color: #f7df1e; }
.react-icon { background: rgba(97, 218, 251, 0.15); color: #61dafb; }
.python-icon { background: rgba(55, 118, 171, 0.15); color: #3776ab; }
.tailwind-icon { background: rgba(6, 182, 212, 0.15); color: #06b6d4; }
.video-icon { background: rgba(247, 37, 133, 0.15); }
.uiux-icon { background: rgba(168, 85, 247, 0.15); }
.ai-icon { background: rgba(57, 255, 20, 0.15); }

.skill-info { flex: 1; min-width: 0; }

.skill-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}

.skill-name {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-primary);
}

.skill-percent {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--neon-blue);
}

.skill-bar {
  height: 4px;
  background: rgba(255, 255, 255, 0.06);
  border-radius: 2px;
  overflow: hidden;
}

.skill-fill {
  height: 100%;
  width: 0;
  background: var(--gradient-main);
  border-radius: 2px;
  transition: width 1.5s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 0 8px rgba(0, 212, 255, 0.5);
}

/* ── PROJECTS ───────────────────────────────────────────────── */
.projects-section {
  background: radial-gradient(ellipse at 80% 20%, rgba(247, 37, 133, 0.04) 0%, transparent 60%);
}

.projects-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.search-wrap {
  position: relative;
  flex: 1;
  max-width: 320px;
}

.search-icon {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  pointer-events: none;
}

.search-input {
  width: 100%;
  padding: 12px 16px 12px 42px;
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.85rem;
  outline: none;
  transition: var(--transition);
}

.search-input::placeholder { color: var(--text-muted); }

.search-input:focus {
  border-color: rgba(0, 212, 255, 0.4);
  box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.08);
}

.filter-tabs {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.filter-btn {
  padding: 10px 20px;
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  border-radius: 100px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-secondary);
  letter-spacing: 0.05em;
  transition: var(--transition);
}

.filter-btn:hover,
.filter-btn.active {
  background: rgba(0, 212, 255, 0.1);
  border-color: rgba(0, 212, 255, 0.4);
  color: var(--neon-blue);
  box-shadow: 0 0 12px rgba(0, 212, 255, 0.15);
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 48px;
}

.project-card {
  background: var(--bg-glass);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition);
  cursor: pointer;
  position: relative;
}

.project-card:hover {
  border-color: rgba(0, 212, 255, 0.3);
  transform: translateY(-6px);
  box-shadow: var(--shadow-neon-blue);
}

.project-card.featured {
  border-color: rgba(168, 85, 247, 0.3);
}

.project-card.featured:hover {
  border-color: var(--neon-purple);
  box-shadow: var(--shadow-neon-purple);
}

.project-thumb {
  position: relative;
  aspect-ratio: 16/9;
  overflow: hidden;
  background: var(--bg-secondary);
}

.project-thumb img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.project-card:hover .project-thumb img {
  transform: scale(1.08);
}

.project-thumb-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, transparent 40%, rgba(2, 4, 8, 0.9) 100%);
}

.project-featured-badge {
  position: absolute;
  top: 12px; right: 12px;
  padding: 4px 12px;
  background: rgba(168, 85, 247, 0.9);
  border-radius: 100px;
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: #fff;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.project-body {
  padding: 20px;
}

.project-tags {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-bottom: 10px;
}

.project-tag {
  padding: 3px 10px;
  background: rgba(0, 212, 255, 0.08);
  border: 1px solid rgba(0, 212, 255, 0.15);
  border-radius: 100px;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  color: var(--neon-blue);
}

.project-title {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 8px;
  line-height: 1.3;
}

.project-desc {
  font-size: 0.82rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 16px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.project-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  border-top: 1px solid var(--border-glass);
}

.project-date {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--text-muted);
}

.project-links {
  display: flex;
  gap: 8px;
}

.project-link {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  transition: var(--transition);
}

.project-link.github {
  background: rgba(255,255,255,0.05);
  color: var(--text-secondary);
  border: 1px solid rgba(255,255,255,0.08);
}

.project-link.github:hover {
  color: var(--text-primary);
  border-color: rgba(255,255,255,0.2);
}

.project-link.demo {
  background: rgba(0, 212, 255, 0.1);
  color: var(--neon-blue);
  border: 1px solid rgba(0, 212, 255, 0.2);
}

.project-link.demo:hover {
  background: rgba(0, 212, 255, 0.2);
  box-shadow: 0 0 12px rgba(0, 212, 255, 0.2);
}

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

/* ── BLOG / TIMELINE ────────────────────────────────────────── */
.blog-section {
  background: radial-gradient(ellipse at 50% 0%, rgba(0, 212, 255, 0.04) 0%, transparent 60%);
}

.timeline {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 24px;
  top: 0; bottom: 0;
  width: 1px;
  background: linear-gradient(to bottom, var(--neon-blue), var(--neon-purple), transparent);
}

.timeline-item {
  display: flex;
  gap: 32px;
  margin-bottom: 40px;
  position: relative;
}

.timeline-dot {
  width: 48px; height: 48px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-secondary);
  border: 2px solid var(--neon-blue);
  border-radius: 50%;
  font-size: 1.1rem;
  position: relative;
  z-index: 1;
  box-shadow: 0 0 16px rgba(0, 212, 255, 0.3);
}

.timeline-content {
  flex: 1;
  padding: 20px 24px;
  background: var(--bg-glass);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  transition: var(--transition);
}

.timeline-content:hover {
  border-color: rgba(0, 212, 255, 0.25);
  transform: translateX(4px);
}

.timeline-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 8px;
}

.timeline-date {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--neon-blue);
  letter-spacing: 0.1em;
}

.timeline-badge {
  padding: 2px 10px;
  border-radius: 100px;
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.badge-project { background: rgba(0, 212, 255, 0.1); color: var(--neon-blue); border: 1px solid rgba(0, 212, 255, 0.2); }
.badge-achievement { background: rgba(57, 255, 20, 0.1); color: var(--neon-green); border: 1px solid rgba(57, 255, 20, 0.2); }
.badge-learning { background: rgba(168, 85, 247, 0.1); color: var(--neon-purple); border: 1px solid rgba(168, 85, 247, 0.2); }
.badge-launch { background: rgba(247, 37, 133, 0.1); color: var(--neon-pink); border: 1px solid rgba(247, 37, 133, 0.2); }

.timeline-title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 6px;
}

.timeline-text {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ── YOUTUBE ────────────────────────────────────────────────── */
.youtube-section {
  background: radial-gradient(ellipse at 80% 80%, rgba(255, 0, 0, 0.04) 0%, transparent 60%);
}

.youtube-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 40px;
}

.yt-card {
  background: var(--bg-glass);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition);
  cursor: pointer;
}

.yt-card:hover {
  border-color: rgba(255, 0, 0, 0.3);
  transform: translateY(-4px);
  box-shadow: 0 0 20px rgba(255, 0, 0, 0.15);
}

.yt-thumb {
  position: relative;
  aspect-ratio: 16/9;
  overflow: hidden;
  background: var(--bg-secondary);
}

.yt-thumb img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.yt-card:hover .yt-thumb img { transform: scale(1.05); }

.yt-play-btn {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.4);
  opacity: 0;
  transition: opacity 0.3s;
}

.yt-card:hover .yt-play-btn { opacity: 1; }

.yt-play-btn svg {
  width: 48px; height: 48px;
  color: #fff;
  filter: drop-shadow(0 0 12px rgba(255,0,0,0.8));
}

.yt-duration {
  position: absolute;
  bottom: 8px; right: 8px;
  padding: 2px 8px;
  background: rgba(0, 0, 0, 0.8);
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: #fff;
}

.yt-info { padding: 16px; }

.yt-title {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 8px;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.yt-meta {
  display: flex;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--text-muted);
}

.yt-subscribe { text-align: center; }

/* ── CONTACT ────────────────────────────────────────────────── */
.contact-section {
  background: radial-gradient(ellipse at 20% 80%, rgba(168, 85, 247, 0.05) 0%, transparent 60%);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 60px;
  align-items: start;
}

.contact-card {
  padding: 36px;
  background: var(--bg-glass);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
}

.contact-heading {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--text-primary);
}

.contact-text {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 28px;
}

.contact-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.contact-link {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 14px 16px;
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.contact-link:hover {
  border-color: rgba(0, 212, 255, 0.3);
  background: rgba(0, 212, 255, 0.04);
  transform: translateX(4px);
}

.contact-link-icon {
  width: 40px; height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  flex-shrink: 0;
}

.contact-link-icon svg { width: 18px; height: 18px; }

.email-icon { background: rgba(0, 212, 255, 0.1); color: var(--neon-blue); }
.insta-icon { background: rgba(247, 37, 133, 0.1); color: var(--neon-pink); }
.linkedin-icon { background: rgba(0, 119, 181, 0.15); color: #0077b5; }
.discord-icon { background: rgba(88, 101, 242, 0.15); color: #5865f2; }

.contact-link-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  color: var(--text-muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.contact-link-value {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-primary);
  margin-top: 2px;
}

/* Contact Form */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-group { display: flex; flex-direction: column; gap: 8px; }

.form-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-secondary);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.form-input {
  padding: 14px 16px;
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.9rem;
  outline: none;
  transition: var(--transition);
  resize: none;
}

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

.form-input:focus {
  border-color: rgba(0, 212, 255, 0.4);
  box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.08);
  background: rgba(0, 212, 255, 0.03);
}

/* ── FOOTER ─────────────────────────────────────────────────── */
.footer {
  position: relative;
  padding: 80px 0 0;
  border-top: 1px solid var(--border-glass);
  overflow: hidden;
}

.footer-glow {
  position: absolute;
  top: 0; left: 50%;
  transform: translateX(-50%);
  width: 600px; height: 1px;
  background: var(--gradient-main);
  filter: blur(1px);
  box-shadow: 0 0 40px rgba(0, 212, 255, 0.3);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-logo {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: 12px;
}

.footer-tagline {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 24px;
  line-height: 1.6;
}

.footer-socials {
  display: flex;
  gap: 10px;
}

.social-btn {
  width: 40px; height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  transition: var(--transition);
}

.social-btn svg { width: 16px; height: 16px; }

.social-btn:hover {
  color: var(--neon-blue);
  border-color: rgba(0, 212, 255, 0.4);
  box-shadow: 0 0 12px rgba(0, 212, 255, 0.2);
  transform: translateY(-2px);
}

.footer-col-title {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-muted);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  font-size: 0.85rem;
  color: var(--text-secondary);
  transition: var(--transition);
}

.footer-links a:hover {
  color: var(--neon-blue);
  padding-left: 4px;
}

.visitor-counter {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.counter-display {
  padding: 12px 16px;
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 1.4rem;
  color: var(--neon-blue);
  letter-spacing: 0.2em;
  text-shadow: 0 0 10px rgba(0, 212, 255, 0.5);
}

.counter-label {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--text-muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.footer-line {
  height: 1px;
  background: var(--border-glass);
  margin-bottom: 24px;
}

.footer-bottom-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 32px;
}

.footer-copy {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-muted);
}

.footer-powered {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-muted);
}

/* ── MODAL ──────────────────────────────────────────────────── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(8px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal-box {
  background: var(--bg-secondary);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  max-width: 700px;
  width: 100%;
  max-height: 85vh;
  overflow-y: auto;
  position: relative;
  transform: scale(0.9) translateY(20px);
  transition: var(--transition);
}

.modal-overlay.active .modal-box {
  transform: scale(1) translateY(0);
}

.modal-close {
  position: absolute;
  top: 16px; right: 16px;
  width: 36px; height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  transition: var(--transition);
  z-index: 1;
}

.modal-close:hover {
  color: var(--neon-pink);
  border-color: rgba(247, 37, 133, 0.3);
}

#modalContent { padding: 32px; }

/* ── TOAST ──────────────────────────────────────────────────── */
.toast {
  position: fixed;
  bottom: 32px;
  right: 32px;
  padding: 14px 24px;
  background: var(--bg-glass);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(57, 255, 20, 0.3);
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--neon-green);
  z-index: 3000;
  transform: translateY(100px);
  opacity: 0;
  transition: var(--transition);
  box-shadow: 0 0 20px rgba(57, 255, 20, 0.15);
}

.toast.show {
  transform: translateY(0);
  opacity: 1;
}

/* ── SCROLL REVEAL ANIMATIONS ───────────────────────────────── */
.reveal-up {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }
.delay-5 { transition-delay: 0.5s; }

/* ── RESPONSIVE ─────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .skills-grid { grid-template-columns: repeat(2, 1fr); }
  .projects-grid { grid-template-columns: repeat(2, 1fr); }
  .youtube-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .about-grid { grid-template-columns: 1fr; gap: 48px; }
  .profile-frame { width: 280px; }
  .contact-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: 72px; left: 0; right: 0;
    background: rgba(2, 4, 8, 0.97);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-glass);
    flex-direction: column;
    padding: 24px;
    gap: 4px;
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
  }

  .nav-links.open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .nav-link { padding: 12px 16px; font-size: 0.85rem; }
  .nav-toggle { display: flex; }

  .hero-cta { flex-direction: column; align-items: center; }
  .hero-stats { flex-direction: column; gap: 20px; padding: 24px; }
  .stat-divider { width: 60px; height: 1px; }

  .skills-grid { grid-template-columns: 1fr; }
  .projects-grid { grid-template-columns: 1fr; }
  .youtube-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }

  .projects-controls { flex-direction: column; align-items: stretch; }
  .search-wrap { max-width: 100%; }

  .section { padding: 80px 0; }

  .timeline::before { left: 20px; }
  .timeline-dot { width: 40px; height: 40px; }

  .footer-bottom-content { flex-direction: column; gap: 8px; text-align: center; }

  #cursor, #cursor-trail { display: none; }
  body { cursor: auto; }
}

@media (max-width: 480px) {
  .hero-name { font-size: clamp(2.5rem, 12vw, 4rem); }
  .about-info-grid { grid-template-columns: 1fr; }
  .filter-tabs { justify-content: flex-start; overflow-x: auto; padding-bottom: 4px; }
  .filter-btn { flex-shrink: 0; }
}

/* ── MISC UTILITIES ─────────────────────────────────────────── */
.hidden { display: none !important; }
.no-projects {
  grid-column: 1 / -1;
  text-align: center;
  padding: 60px 20px;
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 0.85rem;
}