/* =============================================
   KAITO.DEV — Portfolio CSS
   Aesthetic: Cyberpunk / Anime / Dark Neon
   ============================================= */

:root {
  --cyan: #ff0000;
  --pink: #ff0000;
  --purple: #6e0000;
  --yellow: #ff0000;
  --dark: #000000;
  --dark-2: #180808;
  --dark-3: #2a0e0e;
  --surface: #2a1212;
  --surface-2: #351a1a;
  --text: #ffffff;
  --text-dim: #ffffff;
  --border: rgba(247, 231, 231, 0.15);
  --glow-cyan: 0 0 20px rgba(255, 0, 0, 0.4), 0 0 60px rgba(0, 245, 255, 0.1);
  --glow-pink: 0 0 20px rgba(255, 0, 0, 0.4), 0 0 60px rgba(255, 0, 110, 0.1);
  --font-display: 'Orbitron', monospace;
  --font-body: 'Rajdhani', sans-serif;
  --font-mono: 'Space Mono', monospace;
  --nav-h: 70px;
}

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

html { scroll-behavior: smooth; scrollbar-width: thin; scrollbar-color: var(--cyan) var(--dark); }
html::-webkit-scrollbar { width: 5px; }
html::-webkit-scrollbar-track { background: var(--dark); }
html::-webkit-scrollbar-thumb { background: var(--cyan); border-radius: 2px; }

body {
  background: var(--dark);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
  cursor: none;
}

a { text-decoration: none; color: inherit; }
button { cursor: none; border: none; background: none; font-family: inherit; }
img { max-width: 100%; }

/* ==================== FIXED ELEMENTS ==================== */
#bgCanvas {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  pointer-events: none;
  z-index: 0;
  opacity: 0.6;
}

.noise-overlay {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  pointer-events: none;
  z-index: 1;
  opacity: 0.03;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 150px;
}

.scanlines {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  pointer-events: none;
  z-index: 2;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(255, 0, 0, 0.015) 2px,
    rgba(255, 0, 0, 0.015) 4px
  );
}

/* ==================== CUSTOM CURSOR ==================== */
.cursor-outer {
  position: fixed;
  width: 36px; height: 36px;
  border: 1.5px solid var(--cyan);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  transition: width 0.25s, height 0.25s, border-color 0.25s, opacity 0.25s;
  mix-blend-mode: screen;
}
.cursor-inner {
  position: fixed;
  width: 6px; height: 6px;
  background: var(--cyan);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  transition: transform 0.08s, background 0.25s;
  box-shadow: var(--glow-cyan);
}
body.cursor-hover .cursor-outer {
  width: 60px; height: 60px;
  border-color: var(--pink);
  background: rgba(255, 0, 0, 0.05);
}
body.cursor-hover .cursor-inner { background: var(--pink); }
body.cursor-click .cursor-inner { transform: translate(-50%, -50%) scale(0.5); }

/* ==================== NAVBAR ==================== */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 40px;
  z-index: 1000;
  transition: background 0.3s, border-bottom 0.3s;
}
#navbar.scrolled {
  background: rgba(3, 3, 15, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.nav-logo {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 2px;
}
.logo-bracket { color: var(--cyan); }
.logo-text { color: var(--text); }
.logo-dot { color: var(--pink); }
.logo-dev { color: var(--cyan); }

.nav-links {
  display: flex;
  gap: 36px;
  list-style: none;
}
.nav-links a {
  font-family: var(--font-display);
  font-size: 0.7rem;
  letter-spacing: 3px;
  color: var(--text-dim);
  position: relative;
  padding-bottom: 4px;
  transition: color 0.2s;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 0; height: 1px;
  background: var(--cyan);
  box-shadow: var(--glow-cyan);
  transition: width 0.3s;
}
.nav-links a:hover { color: var(--cyan); }
.nav-links a:hover::after { width: 100%; }

.nav-status {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 2px;
  color: var(--text-dim);
}
.status-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: #09ff00;
  box-shadow: 0 0 8px #00ff00;
  animation: pulse-dot 2s infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.hamburger { display: none; flex-direction: column; gap: 5px; padding: 4px; }
.hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--cyan);
  transition: transform 0.3s, opacity 0.3s;
}
.hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* MOBILE MENU */
.mobile-menu {
  position: fixed;
  top: 0; right: -100%;
  width: 75%; max-width: 320px;
  height: 100vh;
  background: rgba(24, 8, 8, 0.97);
  backdrop-filter: blur(20px);
  border-left: 1px solid var(--border);
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: right 0.4s cubic-bezier(0.77, 0, 0.175, 1);
}
.mobile-menu.open { right: 0; }
.mobile-menu ul { list-style: none; display: flex; flex-direction: column; gap: 30px; }
.mobile-link {
  font-family: var(--font-display);
  font-size: 1.2rem;
  letter-spacing: 4px;
  color: var(--text-dim);
  transition: color 0.2s;
}
.mobile-link:hover { color: var(--cyan); }

/* ==================== SECTIONS COMMON ==================== */
section {
  position: relative;
  z-index: 10;
  padding: 120px 80px;
  max-width: 1300px;
  margin: 0 auto;
}

.section-header {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 70px;
}
.section-num {
  font-family: var(--font-display);
  font-size: 0.75rem;
  color: var(--cyan);
  opacity: 0.5;
  letter-spacing: 3px;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: 900;
  letter-spacing: 4px;
  color: var(--text);
}
.section-line {
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, var(--border), transparent);
}

/* ==================== HERO ==================== */
#hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  padding-top: calc(var(--nav-h) + 60px);
  max-width: 1300px;
  margin: 0 auto;
}

.hero-grid-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0, 245, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 245, 255, 0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black, transparent);
}

.hero-content { flex: 1; max-width: 580px; }

.hero-tag {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--text-dim);
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 4px;
}
.tag-prefix { color: var(--pink); }
.tag-cursor {
  color: var(--cyan);
  animation: blink 1s step-end infinite;
}
@keyframes blink { 50% { opacity: 0; } }

.hero-name {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-bottom: 24px;
}
.name-line {
  font-family: var(--font-display);
  font-size: clamp(3rem, 7vw, 5.5rem);
  font-weight: 900;
  line-height: 1;
  letter-spacing: -2px;
  color: var(--text);
  position: relative;
  display: inline-block;
}
.name-line.accent {
  color: transparent;
  -webkit-text-stroke: 2px var(--cyan);
  text-shadow: var(--glow-cyan);
}

/* Glitch effect */
.name-line[data-glitch]::before,
.name-line[data-glitch]::after {
  content: attr(data-glitch);
  position: absolute;
  top: 0; left: 0;
  width: 100%;
}
.name-line[data-glitch]::before {
  color: var(--pink);
  animation: glitch-1 4s infinite;
  clip-path: polygon(0 0, 100% 0, 100% 40%, 0 40%);
}
.name-line[data-glitch]::after {
  color: var(--cyan);
  animation: glitch-2 4s infinite;
  clip-path: polygon(0 60%, 100% 60%, 100% 100%, 0 100%);
}
.name-line.accent[data-glitch]::before { color: var(--pink); -webkit-text-stroke: 0; }
.name-line.accent[data-glitch]::after { color: var(--purple); -webkit-text-stroke: 0; }

@keyframes glitch-1 {
  0%, 90%, 100% { transform: translate(0); opacity: 0; }
  92% { transform: translate(-3px, 1px); opacity: 0.8; }
  94% { transform: translate(3px, -1px); opacity: 0.8; }
  96% { transform: translate(0); opacity: 0; }
}
@keyframes glitch-2 {
  0%, 88%, 100% { transform: translate(0); opacity: 0; }
  90% { transform: translate(3px, 2px); opacity: 0.8; }
  92% { transform: translate(-3px, -2px); opacity: 0.8; }
  94% { transform: translate(0); opacity: 0; }
}

.hero-role {
  font-family: var(--font-mono);
  font-size: clamp(0.9rem, 2vw, 1.1rem);
  color: var(--text-dim);
  margin-bottom: 28px;
  letter-spacing: 2px;
}
.role-prefix, .role-suffix { color: var(--cyan); }
#roleTyper { color: var(--yellow); }

.hero-desc {
  font-size: clamp(0.95rem, 1.5vw, 1.1rem);
  color: var(--text-dim);
  line-height: 1.8;
  margin-bottom: 40px;
}

.hero-cta {
  display: flex;
  align-items: center;
  gap: 28px;
  margin-bottom: 56px;
  flex-wrap: wrap;
}

/* Primary Button */
.btn-primary {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 32px;
  background: transparent;
  border: 1.5px solid var(--cyan);
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 3px;
  color: var(--cyan);
  overflow: hidden;
  transition: color 0.3s, box-shadow 0.3s;
}
.btn-primary:hover {
  color: var(--dark);
  box-shadow: var(--glow-cyan);
}
.btn-primary:hover .btn-scan { transform: translateX(200%); }
.btn-scan {
  position: absolute;
  top: 0; left: -100%;
  width: 100%; height: 100%;
  background: linear-gradient(90deg, transparent, var(--cyan), transparent);
  transition: transform 0.5s;
}
.btn-primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--cyan);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s cubic-bezier(0.77, 0, 0.175, 1);
  z-index: -1;
}
.btn-primary:hover::before { transform: scaleX(1); }
.btn-glitch {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 3px;
  color: var(--pink);
  opacity: 0;
  clip-path: polygon(0 0, 100% 0, 100% 0, 0 0);
  transition: opacity 0.1s;
}

.btn-secondary {
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 3px;
  color: var(--text-dim);
  transition: color 0.3s;
  position: relative;
}
.btn-secondary::after {
  content: '';
  position: absolute;
  bottom: -2px; left: 0;
  width: 0; height: 1px;
  background: var(--pink);
  transition: width 0.3s;
}
.btn-secondary:hover { color: var(--pink); }
.btn-secondary:hover::after { width: 100%; }

.hero-stats {
  display: flex;
  align-items: center;
  gap: 24px;
}
.stat { display: flex; flex-direction: column; }
.stat-num {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 900;
  color: var(--cyan);
  line-height: 1;
}
.stat-label {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--text-dim);
  letter-spacing: 2px;
  margin-top: 4px;
}
.stat-divider { color: var(--border); font-size: 1.5rem; }

/* ==================== HERO VISUAL ==================== */
.hero-visual {
  flex: 0 0 auto;
  position: relative;
  width: 420px; height: 420px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.avatar-container {
  position: relative;
  width: 240px; height: 240px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.avatar-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid;
  animation: ring-spin linear infinite;
}
.ring-1 {
  width: 260px; height: 260px;
  border-color: rgba(255, 0, 0, 0.3);
  animation-duration: 12s;
  border-style: dashed;
}
.ring-2 {
  width: 310px; height: 310px;
  border-color: rgba(168, 0, 0, 0.2);
  animation-duration: 20s;
  animation-direction: reverse;
  border-style: dotted;
}
.ring-3 {
  width: 370px; height: 370px;
  border-color: rgba(255, 0, 0, 0.15);
  animation-duration: 30s;
}
@keyframes ring-spin { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }

.avatar-core {
  width: 200px; height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 2;
}
.hex-svg { width: 100%; height: 100%; filter: drop-shadow(0 0 20px rgba(0, 245, 255, 0.5)); }

.orbit-dot {
  position: absolute;
  width: 10px; height: 10px;
  border-radius: 50%;
  animation: orbit linear infinite;
}
.orbit-1 {
  background: var(--cyan);
  box-shadow: var(--glow-cyan);
  width: 130px; height: 130px;
  animation-duration: 12s;
  top: 50%; left: 50%;
  margin: -65px 0 0 -65px;
  animation-name: orbit-path-1;
}
.orbit-2 {
  background: var(--pink);
  box-shadow: var(--glow-pink);
  animation-duration: 20s;
  animation-direction: reverse;
  animation-name: orbit-path-2;
}
.orbit-3 {
  background: var(--yellow);
  animation-duration: 8s;
  animation-name: orbit-path-3;
}

@keyframes orbit-path-1 {
  0% { transform: rotate(0deg) translateX(130px) rotate(0deg); }
  100% { transform: rotate(360deg) translateX(130px) rotate(-360deg); }
}
@keyframes orbit-path-2 {
  0% { transform: rotate(0deg) translateX(155px) rotate(0deg); }
  100% { transform: rotate(360deg) translateX(155px) rotate(-360deg); }
}
@keyframes orbit-path-3 {
  0% { transform: rotate(45deg) translateX(185px) rotate(-45deg); }
  100% { transform: rotate(405deg) translateX(185px) rotate(-405deg); }
}

.orbit-1 { width: 10px; height: 10px; top: 50%; left: 50%; margin: -5px; }
.orbit-2 { width: 8px; height: 8px; top: 50%; left: 50%; margin: -4px; }
.orbit-3 { width: 6px; height: 6px; top: 50%; left: 50%; margin: -3px; }

/* Floating Cards */
.floating-cards { position: absolute; inset: 0; pointer-events: none; }
.f-card {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(calc(-50% + var(--x)), calc(-50% + var(--y)));
  background: rgba(42, 18, 18, 0.9);
  border: 1px solid var(--border);
  padding: 10px 16px;
  border-radius: 4px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-dim);
  animation: float-card 4s ease-in-out infinite;
  animation-delay: var(--delay);
  backdrop-filter: blur(8px);
  white-space: nowrap;
}
.f-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 4px;
  background: linear-gradient(135deg, rgba(0, 245, 255, 0.05), transparent);
}
.f-icon { font-size: 1rem; }
@keyframes float-card {
  0%, 100% { transform: translate(calc(-50% + var(--x)), calc(-50% + var(--y))); }
  50% { transform: translate(calc(-50% + var(--x)), calc(-50% + var(--y) - 12px)); }
}

/* Scroll indicator */
.scroll-indicator {
  position: absolute;
  bottom: 40px; left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}
.scroll-line {
  width: 1px; height: 60px;
  background: linear-gradient(180deg, var(--cyan), transparent);
  animation: scroll-line 2s ease-in-out infinite;
}
@keyframes scroll-line {
  0%, 100% { transform: scaleY(1); opacity: 1; }
  50% { transform: scaleY(0.5); opacity: 0.3; }
}
.scroll-indicator span {
  font-family: var(--font-display);
  font-size: 0.6rem;
  letter-spacing: 4px;
  color: var(--text-dim);
}

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

.terminal-window {
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
  background: rgba(24, 8, 8, 0.95);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5), var(--glow-cyan);
}
.terminal-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  background: rgba(40, 20, 20, 0.8);
  border-bottom: 1px solid var(--border);
}
.t-dot {
  width: 12px; height: 12px;
  border-radius: 50%;
}
.t-dot.red { background: #ff5f57; }
.t-dot.yellow { background: #febc2e; }
.t-dot.green { background: #28c840; }
.t-title {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-dim);
  margin-left: 8px;
}
.terminal-body { padding: 24px; min-height: 320px; }
.terminal-code {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  line-height: 1.8;
  white-space: pre-wrap;
  color: var(--text-dim);
}

.about-heading {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 900;
  line-height: 1.2;
  margin-bottom: 28px;
}

.text-gradient {
  background: linear-gradient(135deg, var(--cyan), var(--pink));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.about-text {
  font-size: 1.05rem;
  color: var(--text-dim);
  line-height: 1.8;
  margin-bottom: 18px;
}
.about-text strong { color: var(--cyan); }
.about-text em { color: var(--pink); font-style: normal; }

.about-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}
.tag {
  padding: 6px 16px;
  border: 1px solid var(--border);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-dim);
  border-radius: 2px;
  background: rgba(255, 0, 0, 0.03);
  transition: border-color 0.2s, color 0.2s;
}
.tag:hover { border-color: var(--cyan); color: var(--cyan); }

/* ==================== SKILLS ==================== */
.skills-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: auto 1fr;
  gap: 40px;
}
.skills-categories {
  grid-column: 1 / -1;
  display: flex;
  gap: 4px;
  border-bottom: 1px solid var(--border);
  padding-bottom: 0;
}
.skill-cat {
  font-family: var(--font-display);
  font-size: 0.7rem;
  letter-spacing: 3px;
  color: var(--text-dim);
  padding: 12px 24px;
  border-bottom: 2px solid transparent;
  transition: color 0.2s, border-color 0.2s;
  margin-bottom: -1px;
}
.skill-cat.active { color: var(--cyan); border-bottom-color: var(--cyan); }
.skill-cat:hover { color: var(--text); }

.skills-grid {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.skill-item {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.skill-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.skill-name {
  font-family: var(--font-display);
  font-size: 0.72rem;
  letter-spacing: 2px;
  color: var(--text);
}
.skill-pct {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--cyan);
}
.skill-bar {
  height: 3px;
  background: rgba(255, 0, 0, 0.1);
  border-radius: 2px;
  overflow: hidden;
}
.skill-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--cyan), var(--purple));
  border-radius: 2px;
  width: 0%;
  transition: width 1s cubic-bezier(0.23, 1, 0.32, 1);
  box-shadow: 0 0 10px rgba(255, 0, 0, 0.5);
}

.skills-radar {
  display: flex;
  align-items: center;
  justify-content: center;
}
#radarChart { max-width: 100%; height: auto; }

/* ==================== PROJECTS ==================== */
.projects-filter {
  display: flex;
  gap: 8px;
  margin-bottom: 40px;
  flex-wrap: wrap;
  padding: 0 80px;
  max-width: 1300px;
  margin: 0 auto 40px;
}
.filter-btn {
  font-family: var(--font-display);
  font-size: 0.68rem;
  letter-spacing: 3px;
  color: var(--text-dim);
  padding: 8px 20px;
  border: 1px solid var(--border);
  background: transparent;
  transition: all 0.2s;
}
.filter-btn.active, .filter-btn:hover {
  color: var(--dark);
  background: var(--cyan);
  border-color: var(--cyan);
  box-shadow: var(--glow-cyan);
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  padding: 0 80px;
  max-width: 1300px;
  margin: 0 auto;
}

.project-card {
  border: 1px solid var(--border);
  background: rgba(26, 12, 12, 0.8);
  position: relative;
  overflow: hidden;
  transition: transform 0.3s, border-color 0.3s, box-shadow 0.3s;
  backdrop-filter: blur(8px);
  cursor: pointer;
}
.project-card:hover {
  transform: translateY(-6px);
  border-color: rgba(255, 0, 0, 0.4);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4), var(--glow-cyan);
}
.project-card.featured {
  grid-column: span 2;
  border-color: rgba(255, 0, 110, 0.3);
}
.project-card.featured:hover { border-color: var(--pink); box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4), var(--glow-pink); }

.project-thumb {
  width: 100%;
  height: 200px;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
.project-card.featured .project-thumb { height: 260px; }

.project-thumb-bg {
  position: absolute;
  inset: 0;
  transition: transform 0.5s;
}
.project-card:hover .project-thumb-bg { transform: scale(1.05); }

.project-overlay {
  position: absolute;
  inset: 0;
  background: rgba(15, 3, 3, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  opacity: 0;
  transition: opacity 0.3s;
}
.project-card:hover .project-overlay { opacity: 1; }
.project-overlay-btn {
  padding: 10px 20px;
  border: 1px solid white;
  color: white;
  font-family: var(--font-display);
  font-size: 0.65rem;
  letter-spacing: 2px;
  transition: all 0.2s;
  cursor: pointer;
  background: none;
}
.project-overlay-btn:hover { background: white; color: var(--dark); }

.project-type-badge {
  position: absolute;
  top: 16px; right: 16px;
  font-family: var(--font-display);
  font-size: 0.58rem;
  letter-spacing: 2px;
  padding: 4px 10px;
  border: 1px solid;
}
.project-type-badge.web { color: var(--cyan); border-color: var(--cyan); }
.project-type-badge.game { color: var(--yellow); border-color: var(--yellow); }
.project-type-badge.\33 d { color: var(--purple); border-color: var(--purple); }

.project-icon {
  font-size: 3rem;
  position: relative;
  z-index: 2;
  filter: drop-shadow(0 0 20px currentColor);
}

.project-body { padding: 24px; }
.project-title {
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--text);
  margin-bottom: 10px;
}
.project-desc {
  font-size: 0.9rem;
  color: var(--text-dim);
  line-height: 1.6;
  margin-bottom: 16px;
}
.project-tech {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.project-tech span {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--text-dim);
  padding: 3px 10px;
  background: rgba(0, 245, 255, 0.04);
  border: 1px solid var(--border);
  border-radius: 2px;
}

/* ==================== EXPERIENCE ==================== */
#experience {
  position: relative;
  z-index: 10;
  padding: 120px 80px;
  max-width: 900px;
  margin: 0 auto;
}

.timeline { position: relative; padding: 40px 0; }
.timeline-track {
  position: absolute;
  left: 50%;
  top: 0; bottom: 0;
  width: 1px;
  background: linear-gradient(180deg, transparent, var(--cyan), transparent);
  transform: translateX(-50%);
}

.timeline-item {
  position: relative;
  width: 45%;
  margin-bottom: 50px;
}
.timeline-item[data-side="left"] { left: 0; padding-right: 40px; text-align: right; }
.timeline-item[data-side="right"] { left: 55%; padding-left: 40px; }

.timeline-dot {
  position: absolute;
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: var(--glow-cyan);
  top: 20px;
}
.timeline-item[data-side="left"] .timeline-dot { right: -6px; transform: translateX(50%); }
.timeline-item[data-side="right"] .timeline-dot { left: -6px; transform: translateX(-50%); }

.timeline-card {
  background: rgba(12, 12, 26, 0.9);
  border: 1px solid var(--border);
  padding: 24px;
  transition: border-color 0.3s, transform 0.3s;
}
.timeline-card:hover { border-color: rgba(255, 0, 0, 0.4); transform: translateY(-4px); }

.tc-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}
.timeline-item[data-side="left"] .tc-header { justify-content: flex-end; }

.tc-date {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--text-dim);
  letter-spacing: 2px;
}
.tc-badge {
  font-family: var(--font-display);
  font-size: 0.55rem;
  letter-spacing: 2px;
  padding: 3px 8px;
  color: var(--cyan);
  border: 1px solid var(--cyan);
}
.tc-role {
  font-family: var(--font-display);
  font-size: 0.9rem;
  color: var(--text);
  margin-bottom: 6px;
}
.tc-company {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--cyan);
  margin-bottom: 12px;
}
.tc-desc {
  font-size: 0.9rem;
  color: var(--text-dim);
  line-height: 1.6;
  margin-bottom: 16px;
}
.tc-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.timeline-item[data-side="left"] .tc-tags { justify-content: flex-end; }
.tc-tags span {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: var(--text-dim);
  padding: 3px 8px;
  border: 1px solid var(--border);
}

/* ==================== CONTACT ==================== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.contact-heading {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: 900;
  line-height: 1.2;
  margin-bottom: 20px;
}

.contact-desc {
  font-size: 1.05rem;
  color: var(--text-dim);
  line-height: 1.8;
  margin-bottom: 36px;
}

.contact-links { display: flex; flex-direction: column; gap: 16px; }
.contact-link {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px 20px;
  border: 1px solid var(--border);
  background: rgba(12, 12, 26, 0.5);
  transition: all 0.3s;
  position: relative;
  overflow: hidden;
}
.contact-link::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(0, 245, 255, 0.05), transparent);
  transform: translateX(-100%);
  transition: transform 0.5s;
}
.contact-link:hover::before { transform: translateX(100%); }
.contact-link:hover { border-color: rgba(255, 0, 0, 0.4); transform: translateX(6px); }

.cl-icon { font-size: 1.2rem; }
.cl-label {
  font-family: var(--font-display);
  font-size: 0.6rem;
  letter-spacing: 3px;
  color: var(--text-dim);
  min-width: 70px;
}
.cl-value {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text);
  flex: 1;
}
.cl-arrow {
  color: var(--cyan);
  font-size: 1.1rem;
  transform: translateX(-6px);
  opacity: 0;
  transition: transform 0.3s, opacity 0.3s;
}
.contact-link:hover .cl-arrow { transform: translateX(0); opacity: 1; }

/* 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-display);
  font-size: 0.65rem;
  letter-spacing: 3px;
  color: var(--text-dim);
}
.form-input {
  background: rgba(8, 8, 24, 0.9);
  border: 1px solid var(--border);
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  padding: 14px 16px;
  outline: none;
  transition: border-color 0.3s, box-shadow 0.3s;
  width: 100%;
  resize: none;
}
.form-input:focus { border-color: var(--cyan); box-shadow: 0 0 0 1px rgba(0, 245, 255, 0.2); }
.form-input::placeholder { color: rgba(110, 110, 154, 0.5); }
.form-textarea { min-height: 120px; }

.form-submit { width: 100%; margin-top: 4px; }
.form-success {
  display: none;
  text-align: center;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: #ff0000;
  padding: 12px;
  border: 1px solid rgba(255, 0, 0, 0.3);
  background: rgba(255, 0, 0, 0.05);
}

/* ==================== FOOTER ==================== */
footer {
  position: relative;
  z-index: 10;
  padding: 0 80px 40px;
  max-width: 1300px;
  margin: 0 auto;
}
.footer-line { height: 1px; background: var(--border); margin-bottom: 28px; }
.footer-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-dim);
}
.footer-logo {
  font-family: var(--font-display);
  font-size: 0.85rem;
  letter-spacing: 4px;
  color: var(--cyan);
}

/* ==================== MODAL ==================== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(3, 3, 15, 0.9);
  backdrop-filter: blur(10px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
}
.modal-overlay.open { opacity: 1; pointer-events: all; }
.modal {
  background: var(--surface);
  border: 1px solid var(--border);
  max-width: 700px;
  width: 100%;
  max-height: 80vh;
  overflow-y: auto;
  position: relative;
  transform: translateY(30px);
  transition: transform 0.3s;
}
.modal-overlay.open .modal { transform: translateY(0); }
.modal-close {
  position: absolute;
  top: 16px; right: 16px;
  font-size: 1.2rem;
  color: var(--text-dim);
  transition: color 0.2s;
  z-index: 1;
  cursor: pointer;
}
.modal-close:hover { color: var(--pink); }
.modal-content { padding: 40px; }

/* ==================== ANIMATIONS & REVEAL ==================== */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }

/* ==================== RESPONSIVE ==================== */
@media (max-width: 1100px) {
  section { padding: 100px 50px; }
  #hero { gap: 20px; padding: 0 50px; padding-top: calc(var(--nav-h) + 40px); }
  .hero-visual { width: 340px; height: 340px; }
  .projects-grid { grid-template-columns: repeat(2, 1fr); padding: 0 50px; }
  .projects-filter { padding: 0 50px; }
  .project-card.featured { grid-column: span 2; }
  footer { padding: 0 50px 40px; }
}

@media (max-width: 900px) {
  #navbar { padding: 0 24px; }
  .nav-links { display: none; }
  .nav-status { display: none; }
  .hamburger { display: flex; }

  section { padding: 80px 24px; }
  #hero {
    flex-direction: column;
    min-height: 100vh;
    padding: 0 24px;
    padding-top: calc(var(--nav-h) + 20px);
    text-align: center;
    justify-content: center;
    align-items: center;
    gap: 60px;
  }
  .hero-content { max-width: 100%; }
  .hero-cta { justify-content: center; }
  .hero-stats { justify-content: center; }
  .hero-visual { width: 280px; height: 280px; }
  .ring-3 { width: 270px; height: 270px; }
  .f-card { display: none; }

  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .skills-container { grid-template-columns: 1fr; }
  .skills-radar { display: none; }

  .projects-grid { grid-template-columns: 1fr; padding: 0 24px; }
  .projects-filter { padding: 0 24px; margin-bottom: 24px; }
  .project-card.featured { grid-column: span 1; }

  #experience { padding: 80px 24px; }
  .timeline-track { left: 20px; }
  .timeline-item { width: 100%; left: 0 !important; padding-left: 50px !important; padding-right: 0 !important; text-align: left !important; }
  .timeline-item .timeline-dot { left: 14px !important; right: auto !important; transform: translateX(0) !important; }
  .tc-header { justify-content: flex-start !important; }
  .tc-tags { justify-content: flex-start !important; }

  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  footer { padding: 0 24px 40px; }
  .footer-content { flex-direction: column; gap: 12px; text-align: center; }
}

@media (max-width: 480px) {
  .hero-name .name-line { font-size: 2.6rem; }
  .avatar-ring.ring-2 { width: 220px; height: 220px; }
  .avatar-ring.ring-3 { width: 240px; height: 240px; }
  .hero-visual { width: 240px; height: 240px; }
}