@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500;700&family=Inter:wght@300;400;500;600;700&family=Playfair+Display:wght@700;900&display=swap');

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

:root {
  --black: #000000;
  --dark: #0a0a0a;
  --card: #111111;
  --border: #1e1e1e;
  --border2: #2a2a2a;
  --green: #00ff88;
  --green-dim: #003a1a;
  --gray: #444444;
  --gray2: #888888;
  --white: #ffffff;
  --skin: #d9b8a3;

  --font-mono: 'JetBrains Mono', monospace;
  --font-body: 'Inter', sans-serif;
  --font-display: 'Playfair Display', serif;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--black);
  color: var(--white);
  overflow-x: hidden;
  font-size: 17px;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}

body.intro-active { overflow: hidden; height: 100vh; }

/* ─── INTRO LOADER ─── */
#intro-screen {
  position: fixed;
  inset: 0;
  z-index: 99999;
  background: var(--black);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
#intro-screen.intro-done { display: none; }

#intro-loader-content {
  position: relative;
  z-index: 5;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 22px;
  transition: opacity 0.2s;
}
#intro-loader-content.intro-fade-out { opacity: 0; }

#intro-track-wrap {
  position: relative;
  width: min(320px, 78vw);
  display: flex;
  align-items: center;
  gap: 14px;
}
#intro-track {
  position: relative;
  flex: 1;
  height: 6px;
  background: var(--border2);
  border-radius: 3px;
  overflow: hidden;
}
#intro-fill {
  position: absolute;
  inset: 0;
  width: 0%;
  background: var(--green);
  border-radius: 3px;
}
#intro-walker {
  position: absolute;
  top: 0;
  left: 0%;
  transform: translate(-50%, -98%);
  width: 36px;
  height: 58px;
  pointer-events: none;
  display: flex;
  align-items: flex-end;
  justify-content: center;
}
#intro-walker svg { display: block; }
#intro-pct {
  font-family: var(--font-mono);
  font-size: 18px;
  font-weight: 700;
  color: var(--green);
  min-width: 48px;
  text-align: right;
  flex-shrink: 0;
}
#intro-label {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--gray);
  letter-spacing: 1px;
}

#intro-crack-svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  z-index: 6;
}
#intro-crack-svg.intro-show { opacity: 1; }

#intro-flash {
  position: absolute;
  inset: 0;
  background: var(--green);
  opacity: 0;
  z-index: 9;
  pointer-events: none;
}

#intro-shards {
  position: absolute;
  inset: 0;
  z-index: 7;
  pointer-events: none;
}
.intro-shard {
  position: absolute;
  background: linear-gradient(135deg, rgba(170,255,210,0.5), rgba(0,255,136,0.12));
  box-shadow: 0 0 6px rgba(0,255,136,0.5);
  clip-path: polygon(50% 0%, 100% 40%, 70% 100%, 0% 60%);
  opacity: 1;
  transition: transform 1.3s cubic-bezier(.15,.7,.25,1), opacity 1.3s ease-out;
}

#intro-smoke {
  position: absolute;
  inset: 0;
  z-index: 8;
  pointer-events: none;
}
.intro-smoke-puff {
  position: absolute;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(120,140,130,0.55), rgba(80,100,90,0));
  opacity: 0;
  transition: transform 1.9s ease-out, opacity 1.9s ease-out;
}

@media (min-width: 600px) {
  #intro-walker { width: 44px; height: 70px; }
  #intro-walker svg { width: 44px; height: 70px; }
  #intro-pct { font-size: 22px; }
}

/* ─── PROGRESS BAR ─── */
#progress-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: 52px;
  background: rgba(0,0,0,0.95);
  border-bottom: 1px solid var(--border);
  z-index: 1000;
  display: flex;
  align-items: center;
  padding: 0 18px;
  gap: 14px;
  backdrop-filter: blur(8px);
}
#progress-track {
  flex: 1;
  height: 6px;
  background: var(--border);
  border-radius: 3px;
  position: relative;
}
#progress-fill {
  height: 100%;
  background: var(--green);
  border-radius: 3px;
  width: 0%;
  transition: width 0.12s linear;
}
#progress-person {
  position: absolute;
  top: -13px;
  left: 0%;
  font-size: 20px;
  transform: translateX(-50%);
  transition: left 0.12s linear;
  line-height: 1;
  filter: drop-shadow(0 0 4px #00ff88);
}
#progress-pct {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--green);
  min-width: 36px;
  text-align: right;
  letter-spacing: 1px;
}

/* ─── MUSIC PLAYER (MINIMAL) ─── */
#music-player {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 1100;
}

#music-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(0,0,0,0.85);
  border: 1px solid var(--border2);
  color: var(--gray2);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.25s;
  backdrop-filter: blur(8px);
}
#music-btn:hover {
  border-color: var(--green);
  color: var(--green);
}
#music-btn.playing {
  border-color: var(--green);
  color: var(--green);
}

/* ─── NAV ─── */
#nav {
  position: fixed;
  top: 52px; left: 0; right: 0;
  background: rgba(0,0,0,0.92);
  border-bottom: 1px solid var(--border);
  z-index: 999;
  display: flex;
  overflow-x: auto;
  scrollbar-width: none;
  backdrop-filter: blur(6px);
}
#nav::-webkit-scrollbar { display: none; }
#nav a {
  font-family: var(--font-mono);
  color: var(--gray2);
  text-decoration: none;
  font-size: 11px;
  letter-spacing: 2px;
  white-space: nowrap;
  padding: 12px 18px;
  border-right: 1px solid var(--border);
  transition: color 0.2s, background 0.2s;
}
#nav a:hover, #nav a.active { color: var(--green); }

/* ─── LANG SWITCH ─── */
.lang-switch {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-shrink: 0;
}
.lang-btn {
  background: transparent;
  border: 1px solid var(--border2);
  color: var(--gray);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 1px;
  padding: 4px 8px;
  cursor: pointer;
  border-radius: 2px;
  transition: all 0.2s, opacity 0.2s, transform 0.2s, max-width 0.2s, padding 0.2s, margin 0.2s, border-width 0.2s;
}
.lang-btn.active, .lang-btn:hover { border-color: var(--green); color: var(--green); }

.lang-collapsible {
  opacity: 0;
  pointer-events: none;
  max-width: 0;
  padding-left: 0;
  padding-right: 0;
  margin-left: 0;
  border-width: 0;
  overflow: hidden;
  transform: translateX(-6px);
}
.lang-switch.open .lang-collapsible {
  opacity: 1;
  pointer-events: auto;
  max-width: 40px;
  padding-left: 8px;
  padding-right: 8px;
  margin-left: 0;
  border-width: 1px;
  transform: translateX(0);
}

/* ─── LAYOUT ─── */
.page-wrap { padding-top: 96px; }

section {
  padding: 72px 24px;
  border-bottom: 1px solid var(--border);
  position: relative;
}

.section-eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 4px;
  color: var(--green);
  margin-bottom: 22px;
  text-transform: uppercase;
}

.section-title {
  font-family: var(--font-display);
  font-size: 30px;
  font-weight: 700;
  color: var(--white);
  line-height: 1.25;
  margin-bottom: 16px;
  letter-spacing: -0.3px;
}

.section-sub {
  font-family: var(--font-body);
  font-size: 16px;
  color: var(--gray2);
  line-height: 1.85;
  margin-bottom: 40px;
  font-weight: 300;
}

/* ─── HERO ─── */
#hero {
  min-height: auto;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  background: var(--black);
  padding: 24px 24px 36px;
}

.hero-code {
  font-family: var(--font-mono);
  font-size: 14px;
  line-height: 2.3;
  color: var(--gray);
  margin-bottom: 32px;
}
.hero-code .kw  { color: var(--green); }
.hero-code .fn  { color: #6be5ff; }
.hero-code .str { color: #ffd700; }
.hero-code .cm  { color: #333; font-style: italic; }

.hero-tattoo-photo {
  width: 100%;
  max-width: 280px;
  height: auto;
  display: block;
  margin: 8px auto 32px;
  border-radius: 10px;
  filter: grayscale(0.15) contrast(1.05);
  box-shadow: 0 0 0 1px var(--border2), 0 20px 50px rgba(0,0,0,0.6);
}

.hero-name {
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 400;
  color: var(--gray2);
  letter-spacing: 5px;
  text-transform: uppercase;
  margin-bottom: 8px;
}
.hero-main {
  font-family: var(--font-display);
  font-size: 52px;
  font-weight: 900;
  letter-spacing: -1px;
  color: var(--white);
  margin-bottom: 12px;
  line-height: 1;
}
.hero-main span { color: var(--green); }

.hero-sub-text {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--gray);
  letter-spacing: 2px;
  margin-bottom: 28px;
}

.loading-bar-wrap { margin-bottom: 6px; }
.loading-bar {
  width: 100%;
  height: 18px;
  background: var(--border);
  border-radius: 2px;
  overflow: hidden;
  position: relative;
}
.loading-bar-fill {
  height: 100%;
  background: var(--green);
  width: 0%;
  transition: width 0.2s;
  position: relative;
}
.loading-bar-fill::after {
  content: '';
  position: absolute;
  right: 0; top: 0; bottom: 0;
  width: 20px;
  background: rgba(255,255,255,0.2);
}
.loading-bar-label {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--gray);
  letter-spacing: 2px;
  margin-top: 6px;
}

/* ─── MEANING CARDS ─── */
#meaning { background: var(--dark); }

.cards-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.meaning-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 22px 20px;
  display: flex;
  gap: 16px;
  align-items: flex-start;
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.4s, transform 0.4s;
}
.meaning-card.visible { opacity: 1; transform: translateY(0); }
.meaning-card:nth-child(1) { transition-delay: 0s; }
.meaning-card:nth-child(2) { transition-delay: 0.07s; }
.meaning-card:nth-child(3) { transition-delay: 0.14s; }
.meaning-card:nth-child(4) { transition-delay: 0.21s; }
.meaning-card:nth-child(5) { transition-delay: 0.28s; }
.meaning-card:nth-child(6) { transition-delay: 0.35s; }

.meaning-card.highlight { border-left: 2px solid var(--green); }

.card-icon-box {
  font-size: 24px;
  min-width: 40px;
  text-align: center;
  margin-top: 2px;
}
.card-icon-box svg { width: 24px; height: 24px; }

.card-title {
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 6px;
  letter-spacing: 0.2px;
}
.card-desc {
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 300;
  color: var(--gray2);
  line-height: 1.8;
}

/* ─── CODE SECTION ─── */
#coding { background: var(--black); }

.terminal {
  background: #080808;
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
  margin-bottom: 28px;
}
.terminal-bar {
  background: var(--border);
  padding: 10px 16px;
  display: flex;
  gap: 6px;
  align-items: center;
}
.t-dot { width: 11px; height: 11px; border-radius: 50%; }
.t-dot.r { background: #ff5f56; }
.t-dot.y { background: #ffbd2e; }
.t-dot.g { background: #27c93f; }
.t-title { font-family: var(--font-mono); font-size: 11px; color: var(--gray); margin-left: 8px; letter-spacing: 1px; }

.terminal-body { padding: 20px; font-family: var(--font-mono); font-size: 14px; line-height: 2.3; }
.t-prompt { color: var(--gray); }
.t-cmd    { color: var(--green); }
.t-val    { color: var(--white); }
.t-accent { color: #6be5ff; }
.t-cursor {
  display: inline-block;
  width: 9px; height: 15px;
  background: var(--green);
  vertical-align: middle;
  animation: blink 1s step-end infinite;
}
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:0} }

.skills-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}
.skill-tag {
  background: var(--card);
  border: 1px solid var(--border2);
  color: var(--gray2);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 1px;
  padding: 6px 12px;
  border-radius: 4px;
}
.skill-tag.green { border-color: var(--green-dim); color: var(--green); }

/* ─── JOURNEY ─── */
#journey { background: var(--dark); }

.timeline {
  position: relative;
  padding-left: 32px;
}
.timeline::before {
  content: '';
  position: absolute;
  left: 9px; top: 6px; bottom: 6px;
  width: 1px;
  background: var(--border2);
}

.tl-item {
  position: relative;
  margin-bottom: 40px;
  opacity: 0;
  transform: translateX(-10px);
  transition: all 0.5s;
}
.tl-item.visible { opacity: 1; transform: translateX(0); }
.tl-item:nth-child(1) { transition-delay: 0s; }
.tl-item:nth-child(2) { transition-delay: 0.1s; }
.tl-item:nth-child(3) { transition-delay: 0.2s; }
.tl-item:nth-child(4) { transition-delay: 0.3s; }

.tl-dot {
  position: absolute;
  left: -25px; top: 6px;
  width: 11px; height: 11px;
  border-radius: 50%;
  background: var(--green);
  border: 2px solid var(--black);
  box-shadow: 0 0 6px #00ff8866;
}
.tl-dot.dim { background: transparent; border: 1px dashed var(--border2); box-shadow: none; }

.tl-year {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 3px;
  color: var(--green);
  margin-bottom: 5px;
  text-transform: uppercase;
}
.tl-year.dim { color: var(--gray); }

.tl-title {
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 6px;
}
.tl-title.dim { color: var(--gray); font-family: var(--font-mono); font-size: 14px; }
.tl-desc {
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 300;
  color: var(--gray2);
  line-height: 1.85;
}

/* ─── MANIFEST ─── */
#manifest {
  background: var(--black);
  text-align: center;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.manifest-person {
  font-size: 64px;
  display: block;
  margin-bottom: 24px;
  animation: float 4s ease-in-out infinite;
}
@keyframes float { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-8px)} }

.manifest-big {
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 900;
  line-height: 1.35;
  letter-spacing: -0.5px;
  margin-bottom: 32px;
}
.manifest-big .accent { color: var(--green); }

.manifest-quote {
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 300;
  color: var(--gray2);
  line-height: 2.3;
  border-left: 2px solid var(--border2);
  padding-left: 20px;
  text-align: left;
  margin-bottom: 40px;
}

.final-bar-wrap { margin-bottom: 10px; }
.final-bar {
  width: 100%;
  height: 22px;
  background: var(--border);
  border-radius: 2px;
  overflow: hidden;
}
.final-bar-fill {
  height: 100%;
  background: var(--green);
  width: 0%;
  transition: width 0.8s ease;
}
.final-bar-label {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--green);
  letter-spacing: 3px;
  margin-top: 8px;
}

/* ─── FOOTER ROAD ─── */
footer {
  background: var(--dark);
  border-top: 1px solid var(--border);
  padding: 0;
  text-align: center;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--gray);
  letter-spacing: 2px;
  overflow: hidden;
}
footer span { color: var(--green); }

.footer-text-line {
  padding: 18px 20px 10px;
}

/* ─── LOGO IN HEADER ─── */
#site-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

/* ─── FADE-IN SCROLL ─── */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s, transform 0.5s;
}
.fade-in.visible { opacity: 1; transform: translateY(0); }

/* ─── DESKTOP ─── */
@media (min-width: 768px) {
  section { padding: 96px 56px; }
  .cards-grid { grid-template-columns: 1fr 1fr; gap: 16px; }
  .hero-main { font-size: 68px; }
  .manifest-big { font-size: 48px; }
  .section-title { font-size: 38px; }
  .section-sub { font-size: 17px; }
  .card-title { font-size: 16px; }
  .card-desc { font-size: 15px; }
  .tl-title { font-size: 22px; }
  .tl-desc { font-size: 15px; }
  .manifest-quote { font-size: 16px; }
  #music-player { bottom: 28px; right: 28px; }
  .hero-tattoo-photo { max-width: 360px; }
}