/* ===========================
   timmy4d — Global Styles
   =========================== */

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

:root {
  --bg: #080b0f;
  --bg2: #0d1117;
  --surface: #111820;
  --border: rgba(255,255,255,0.08);
  --text: #e8edf3;
  --muted: #6a7a8a;
  --accent: #00ff88;
  --accent2: #0af;
  --accent3: #f50;
  --font-display: 'Syne', sans-serif;
  --font-mono: 'DM Mono', monospace;
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-display);
  min-height: 100vh;
  overflow-x: hidden;
  position: relative;
}

/* Noise texture */
.noise {
  position: fixed;
  inset: 0;
  z-index: 1000;
  pointer-events: none;
  opacity: 0.025;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 200px 200px;
}

.mono { font-family: var(--font-mono); }
.accent { color: var(--accent); }

/* === NAV === */
nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 500;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 3rem;
  border-bottom: 1px solid var(--border);
  background: rgba(8, 11, 15, 0.8);
  backdrop-filter: blur(12px);
}

.nav-logo {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.1rem;
  color: var(--accent);
  text-decoration: none;
  letter-spacing: 0.05em;
}

nav ul { list-style: none; display: flex; gap: 2.5rem; }
nav ul li a {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--muted);
  text-decoration: none;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: color 0.2s;
  position: relative;
}
nav ul li a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--accent);
  transition: width 0.3s;
}
nav ul li a:hover, nav ul li a.active {
  color: var(--text);
}
nav ul li a:hover::after, nav ul li a.active::after {
  width: 100%;
}

/* === HERO PAGE === */
main { padding-top: 80px; }

.hero-page {}

.hero-grid {
  min-height: 90vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  padding: 4rem 3rem;
  gap: 2rem;
  position: relative;
}

.hero-text { position: relative; z-index: 2; }

.tag {
  display: inline-block;
  font-size: 0.75rem;
  color: var(--accent);
  border: 1px solid rgba(0,255,136,0.3);
  padding: 0.35rem 0.75rem;
  border-radius: 2rem;
  margin-bottom: 2rem;
  letter-spacing: 0.08em;
}

h1 {
  font-size: clamp(3.5rem, 7vw, 7rem);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.03em;
  margin-bottom: 1.5rem;
}

h1 .line { display: block; }

.hero-sub {
  font-size: 1.1rem;
  color: var(--muted);
  line-height: 1.7;
  max-width: 460px;
  margin-bottom: 2.5rem;
  font-family: var(--font-mono);
  font-weight: 300;
}

.hero-cta { display: flex; gap: 1rem; flex-wrap: wrap; }

.btn-primary {
  display: inline-block;
  padding: 0.9rem 2rem;
  background: var(--accent);
  color: var(--bg);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.9rem;
  text-decoration: none;
  letter-spacing: 0.05em;
  transition: transform 0.2s, box-shadow 0.2s;
  clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 10px 100%, 0 calc(100% - 10px));
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(0,255,136,0.3);
}

.btn-ghost {
  display: inline-block;
  padding: 0.9rem 2rem;
  border: 1px solid var(--border);
  color: var(--text);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.9rem;
  text-decoration: none;
  letter-spacing: 0.05em;
  transition: border-color 0.2s, color 0.2s;
}
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); }

/* 3D Cube */
.hero-deco {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  height: 400px;
}

.cube-wrap {
  perspective: 600px;
  width: 160px;
  height: 160px;
}

.cube {
  width: 160px;
  height: 160px;
  transform-style: preserve-3d;
  animation: spin 12s linear infinite;
  position: relative;
}

@keyframes spin {
  from { transform: rotateX(20deg) rotateY(0deg); }
  to   { transform: rotateX(20deg) rotateY(360deg); }
}

.face {
  position: absolute;
  width: 160px;
  height: 160px;
  border: 1px solid rgba(0,255,136,0.4);
  background: rgba(0,255,136,0.03);
}
.face.front  { transform: translateZ(80px); }
.face.back   { transform: translateZ(-80px) rotateY(180deg); }
.face.left   { transform: translateX(-80px) rotateY(-90deg); }
.face.right  { transform: translateX(80px) rotateY(90deg); }
.face.top    { transform: translateY(-80px) rotateX(90deg); }
.face.bottom { transform: translateY(80px) rotateX(-90deg); }

.orbit {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(0,170,255,0.15);
  animation: orbitSpin 8s linear infinite;
}
.orbit-1 { width: 280px; height: 280px; animation-duration: 10s; }
.orbit-2 { width: 380px; height: 380px; border-color: rgba(255,85,0,0.1); animation-direction: reverse; animation-duration: 15s; }

@keyframes orbitSpin {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

/* Scroll bar */
.scroll-bar {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding: 0 3rem;
  margin-bottom: 4rem;
  font-size: 0.7rem;
  color: var(--muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.line-anim {
  flex: 1;
  height: 1px;
  background: linear-gradient(to right, var(--border) 0%, var(--accent) 50%, var(--border) 100%);
  background-size: 200% 100%;
  animation: lineMove 3s linear infinite;
}
@keyframes lineMove {
  from { background-position: 100% 0; }
  to   { background-position: -100% 0; }
}

/* === MARQUEE === */
.marquee-section {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  overflow: hidden;
  padding: 1.25rem 0;
  background: var(--surface);
  margin-bottom: 6rem;
}
.marquee-track {
  display: flex;
  gap: 2rem;
  animation: marquee 20s linear infinite;
  width: max-content;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--muted);
}
.marquee-track span:nth-child(odd) { color: var(--text); }
.marquee-track span:nth-child(even) { color: var(--accent); }
@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* === CARDS === */
.featured { padding: 0 3rem 6rem; }
.section-label {
  font-size: 0.75rem;
  color: var(--accent);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 2rem;
}

.cards {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 1rem;
}

.card {
  border: 1px solid var(--border);
  background: var(--surface);
  text-decoration: none;
  color: var(--text);
  overflow: hidden;
  transition: border-color 0.3s, transform 0.3s;
  display: flex;
  flex-direction: column;
}
.card:hover { border-color: rgba(0,255,136,0.3); transform: translateY(-4px); }
.card-img { height: 200px; position: relative; }
.card--large .card-img { height: 280px; }
.card-img::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(8,11,15,0.5);
  mix-blend-mode: multiply;
}
.card-body { padding: 1.5rem; flex: 1; }
.card-tag {
  font-size: 0.7rem;
  color: var(--accent);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  display: block;
  margin-bottom: 0.5rem;
}
.card h3 { font-size: 1.3rem; font-weight: 700; margin-bottom: 0.5rem; }
.card p { font-family: var(--font-mono); font-size: 0.8rem; color: var(--muted); line-height: 1.6; }

/* === PAGE HERO (inner pages) === */
.page-hero {
  padding: 6rem 3rem 4rem;
  border-bottom: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: attr(data-label);
  position: absolute;
  right: -1rem;
  top: 50%;
  transform: translateY(-50%) rotate(90deg);
  font-size: 8rem;
  font-weight: 800;
  color: rgba(255,255,255,0.02);
  letter-spacing: -0.05em;
  pointer-events: none;
  white-space: nowrap;
}
.page-hero .tag { margin-bottom: 1.25rem; }
.page-hero h1 { font-size: clamp(2.5rem, 5vw, 5rem); margin-bottom: 1rem; }
.page-hero p { font-family: var(--font-mono); color: var(--muted); font-size: 0.95rem; max-width: 560px; line-height: 1.7; }

/* === ABOUT PAGE === */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  padding: 5rem 3rem;
}
.about-img {
  aspect-ratio: 3/4;
  background: var(--surface);
  border: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}
.about-img-inner {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #0d1a14 0%, #081320 50%, #0d0f14 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 6rem;
}
.about-img::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--accent), transparent);
}
.about-content { display: flex; flex-direction: column; gap: 2rem; }
.about-content h2 { font-size: 2.5rem; font-weight: 800; line-height: 1.1; }
.about-content p { font-family: var(--font-mono); color: var(--muted); font-size: 0.88rem; line-height: 1.8; }

.skills-section { padding: 0 3rem 5rem; }
.skills-section h2 { font-size: 1.8rem; font-weight: 800; margin-bottom: 2rem; }
.skills-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.skill-item {
  border: 1px solid var(--border);
  padding: 1.5rem;
  background: var(--surface);
  transition: border-color 0.2s;
}
.skill-item:hover { border-color: rgba(0,255,136,0.3); }
.skill-name { font-weight: 700; margin-bottom: 0.75rem; }
.skill-bar {
  height: 3px;
  background: rgba(255,255,255,0.06);
  position: relative;
}
.skill-fill {
  position: absolute;
  left: 0; top: 0; bottom: 0;
  background: linear-gradient(to right, var(--accent), var(--accent2));
  transition: width 1s ease;
}
.skill-pct { font-family: var(--font-mono); font-size: 0.7rem; color: var(--muted); margin-top: 0.4rem; }

/* === PORTFOLIO PAGE === */
.portfolio-grid {
  padding: 4rem 3rem;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}
.portfolio-card {
  border: 1px solid var(--border);
  background: var(--surface);
  text-decoration: none;
  color: var(--text);
  overflow: hidden;
  transition: all 0.3s;
  display: flex;
  flex-direction: column;
}
.portfolio-card:hover { border-color: rgba(0,255,136,0.4); transform: translateY(-6px); box-shadow: 0 16px 48px rgba(0,0,0,0.4); }
.portfolio-thumb {
  height: 240px;
  position: relative;
  overflow: hidden;
}
.portfolio-thumb::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(0,255,136,0.05);
  opacity: 0;
  transition: opacity 0.3s;
}
.portfolio-card:hover .portfolio-thumb::after { opacity: 1; }
.thumb-num {
  position: absolute;
  top: 1rem;
  right: 1.25rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: rgba(255,255,255,0.4);
  letter-spacing: 0.1em;
}
.portfolio-info { padding: 1.75rem; }
.portfolio-info .card-tag { margin-bottom: 0.5rem; }
.portfolio-info h3 { font-size: 1.4rem; font-weight: 800; margin-bottom: 0.5rem; }
.portfolio-info p { font-family: var(--font-mono); font-size: 0.82rem; color: var(--muted); line-height: 1.6; margin-bottom: 1.25rem; }
.portfolio-link {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--accent);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* === CONTACT PAGE === */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 4rem;
  padding: 5rem 3rem;
  align-items: start;
}
.contact-info h2 { font-size: 2rem; font-weight: 800; margin-bottom: 1.5rem; line-height: 1.1; }
.contact-info p { font-family: var(--font-mono); color: var(--muted); font-size: 0.88rem; line-height: 1.8; margin-bottom: 2.5rem; }
.contact-links { display: flex; flex-direction: column; gap: 1rem; }
.contact-link {
  display: flex;
  align-items: center;
  gap: 1rem;
  text-decoration: none;
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  padding: 1rem 1.25rem;
  border: 1px solid var(--border);
  background: var(--surface);
  transition: all 0.2s;
}
.contact-link:hover { border-color: rgba(0,255,136,0.3); color: var(--accent); }
.contact-link .link-icon { width: 20px; text-align: center; }

.contact-form { display: flex; flex-direction: column; gap: 1.25rem; }
.form-group { display: flex; flex-direction: column; gap: 0.5rem; }
.form-group label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--accent);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.form-group input,
.form-group textarea {
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 0.88rem;
  padding: 0.85rem 1rem;
  outline: none;
  transition: border-color 0.2s;
  resize: none;
  width: 100%;
}
.form-group input:focus,
.form-group textarea:focus {
  border-color: rgba(0,255,136,0.4);
}
.form-group textarea { min-height: 140px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.btn-submit {
  background: var(--accent);
  color: var(--bg);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.9rem;
  padding: 1rem 2rem;
  border: none;
  cursor: pointer;
  letter-spacing: 0.05em;
  transition: transform 0.2s, box-shadow 0.2s;
  clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 10px 100%, 0 calc(100% - 10px));
  align-self: flex-start;
}
.btn-submit:hover { transform: translateY(-2px); box-shadow: 0 8px 32px rgba(0,255,136,0.3); }
.form-note { font-family: var(--font-mono); font-size: 0.75rem; color: var(--muted); }

/* === FOOTER === */
footer {
  border-top: 1px solid var(--border);
  padding: 2rem 3rem;
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--muted);
}

/* === ANIMATIONS === */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

.hero-text > * {
  animation: fadeUp 0.7s ease both;
}
.hero-text .tag         { animation-delay: 0.1s; }
.hero-text h1           { animation-delay: 0.25s; }
.hero-text .hero-sub    { animation-delay: 0.4s; }
.hero-text .hero-cta    { animation-delay: 0.55s; }

/* === RESPONSIVE === */
@media (max-width: 900px) {
  nav { padding: 1rem 1.5rem; }
  nav ul { gap: 1.5rem; }
  .hero-grid { grid-template-columns: 1fr; padding: 3rem 1.5rem; }
  .hero-deco { display: none; }
  .cards { grid-template-columns: 1fr; }
  .featured { padding: 0 1.5rem 4rem; }
  .about-grid { grid-template-columns: 1fr; gap: 2.5rem; padding: 3rem 1.5rem; }
  .about-img { aspect-ratio: auto; height: 300px; }
  .skills-grid { grid-template-columns: 1fr 1fr; }
  .skills-section { padding: 0 1.5rem 4rem; }
  .portfolio-grid { grid-template-columns: 1fr; padding: 3rem 1.5rem; }
  .contact-layout { grid-template-columns: 1fr; padding: 3rem 1.5rem; }
  .page-hero { padding: 4rem 1.5rem 2.5rem; }
  footer { padding: 1.5rem; flex-direction: column; gap: 0.5rem; }
  .scroll-bar { padding: 0 1.5rem; }
  .form-row { grid-template-columns: 1fr; }
  h1 { font-size: 3rem; }
}