:root {
  --bg: #06060a;
  --bg-2: #0c0c12;
  --line: rgba(255, 255, 255, 0.1);
  --text: #f3f1ea;
  --muted: #9a968c;
  --lime: #d6ff3c;
  --violet: #8b7cff;
  --header: 88px;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
html, body { cursor: none; }
body {
  font-family: "Sora", sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; cursor: none; }
button, input, textarea { font: inherit; cursor: none; }

.container { width: min(1240px, calc(100% - 40px)); margin: 0 auto; }
.serif { font-family: "Instrument Serif", serif; }
.mono { font-family: "JetBrains Mono", monospace; }

.grain,
.grain::after {
  pointer-events: none;
  position: fixed;
  inset: 0;
  z-index: 80;
}
.grain::after {
  content: "";
  opacity: 0.09;
  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='.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  animation: grain 0.8s steps(2) infinite;
}
@keyframes grain {
  0% { transform: translate(0); }
  100% { transform: translate(-2%, 2%); }
}

.cursor {
  position: fixed;
  top: 0; left: 0;
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--lime);
  mix-blend-mode: difference;
  pointer-events: none;
  z-index: 100;
  transform: translate(-50%, -50%);
}
.cursor-ring {
  position: fixed;
  top: 0; left: 0;
  width: 42px; height: 42px;
  border: 1px solid rgba(214, 255, 60, 0.7);
  border-radius: 50%;
  pointer-events: none;
  z-index: 99;
  transform: translate(-50%, -50%);
  transition: width 0.25s var(--ease), height 0.25s var(--ease), background 0.25s;
}
.cursor-ring.grow {
  width: 72px;
  height: 72px;
  background: rgba(214, 255, 60, 0.08);
}

.preloader {
  position: fixed;
  inset: 0;
  z-index: 90;
  background: #040407;
  display: grid;
  place-items: center;
  transition: opacity 0.7s var(--ease), visibility 0.7s;
}
.preloader.hide {
  opacity: 0;
  visibility: hidden;
}
.preloader-name {
  font-family: "Instrument Serif", serif;
  font-size: clamp(2rem, 6vw, 4.5rem);
  letter-spacing: -0.03em;
}
.preloader-bar {
  width: min(320px, 70vw);
  height: 2px;
  margin-top: 28px;
  background: #1c1c22;
  overflow: hidden;
}
.preloader-bar span {
  display: block;
  height: 100%;
  width: 0;
  background: var(--lime);
  animation: load 1.6s var(--ease) forwards;
}
@keyframes load { to { width: 100%; } }

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 40;
  height: var(--header);
  display: flex;
  align-items: center;
  mix-blend-mode: difference;
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo img { height: 58px; width: auto; }
.nav { display: flex; gap: 28px; }
.nav a {
  font-size: 0.82rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  opacity: 0.72;
}
.nav a:hover, .nav a.active { opacity: 1; color: var(--lime); }
.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--line);
  color: #fff;
  width: 44px;
  height: 44px;
  border-radius: 50%;
}

.hero {
  min-height: 100vh;
  padding: 140px 0 80px;
  position: relative;
  display: grid;
  align-items: end;
  overflow: hidden;
}
.hero-media {
  position: absolute;
  inset: 0;
}
.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.08);
  animation: ken 18s ease-in-out infinite alternate;
}
@keyframes ken { to { transform: scale(1.18) translate(-2%, -1%); } }
.hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(6,6,10,0.25), rgba(6,6,10,0.92)),
    linear-gradient(90deg, rgba(6,6,10,0.7), transparent 50%);
}
.hero-content { position: relative; z-index: 2; }
.chip {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  font-family: "JetBrains Mono", monospace;
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--lime);
}
.chip::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--lime);
  box-shadow: 0 0 12px var(--lime);
  animation: pulse 1.6s ease infinite;
}
@keyframes pulse {
  50% { opacity: 0.35; transform: scale(0.8); }
}
.hero h1 {
  font-family: "Instrument Serif", serif;
  font-size: clamp(4rem, 13vw, 10.5rem);
  line-height: 0.86;
  font-weight: 400;
  letter-spacing: -0.045em;
  margin: 18px 0 22px;
}
.hero h1 em {
  font-style: italic;
  color: var(--lime);
}
.hero-lead {
  max-width: 560px;
  color: rgba(243,241,234,0.78);
  font-size: 1.05rem;
}
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 32px; }
.playhead {
  margin-top: 48px;
  display: flex;
  align-items: center;
  gap: 14px;
  font-family: "JetBrains Mono", monospace;
  font-size: 0.72rem;
  color: var(--muted);
}
.playhead-track {
  flex: 1;
  height: 2px;
  background: #2a2a32;
  position: relative;
  overflow: hidden;
}
.playhead-track span {
  position: absolute;
  inset: 0 auto 0 0;
  width: 36%;
  background: linear-gradient(90deg, var(--violet), var(--lime));
  animation: scrub 4.5s linear infinite;
}
@keyframes scrub {
  0% { transform: translateX(-20%); }
  100% { transform: translateX(280%); }
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 22px;
  border-radius: 999px;
  border: 1px solid transparent;
  transition: 0.35s var(--ease);
  font-size: 0.9rem;
}
.btn-lime { background: var(--lime); color: #111; }
.btn-lime:hover { transform: translateY(-2px); box-shadow: 0 10px 30px rgba(214,255,60,0.25); }
.btn-ghost { border-color: var(--line); color: var(--text); }
.btn-ghost:hover { border-color: var(--lime); color: var(--lime); }

.marquee {
  overflow: hidden;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: #08080e;
  padding: 18px 0;
}
.marquee-track {
  display: flex;
  width: max-content;
  gap: 40px;
  animation: slide 28s linear infinite;
  font-family: "Instrument Serif", serif;
  font-size: clamp(2rem, 5vw, 3.4rem);
  letter-spacing: -0.03em;
}
.marquee-track span { white-space: nowrap; }
.marquee-track i { color: var(--lime); font-style: normal; }
@keyframes slide {
  to { transform: translateX(-50%); }
}

.section { padding: 110px 0; }
#biyografi { scroll-margin-top: 100px; }
.section-kicker {
  font-family: "JetBrains Mono", monospace;
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--violet);
  margin-bottom: 14px;
}
.section h2 {
  font-family: "Instrument Serif", serif;
  font-size: clamp(2.4rem, 6vw, 5rem);
  line-height: 0.95;
  font-weight: 400;
}

.about-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 72px;
  align-items: center;
}
.about-copy p { color: var(--muted); margin: 16px 0; }
.about-photo {
  position: relative;
  overflow: hidden;
  border-radius: 28px;
}
.about-photo img {
  width: 100%;
  height: 560px;
  object-fit: cover;
  transition: 1.2s var(--ease);
}
.about-photo:hover img { transform: scale(1.06); }
.stat-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 28px;
}
.stat {
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(255,255,255,0.02);
}
.stat strong {
  display: block;
  font-family: "Instrument Serif", serif;
  font-size: 1.8rem;
  color: var(--lime);
}

.bio-list {
  display: grid;
  gap: 14px;
  margin-top: 28px;
}
.bio-item {
  display: grid;
  grid-template-columns: 88px 1fr;
  gap: 16px;
  padding: 14px 0;
  border-top: 1px solid var(--line);
}
.bio-item:last-child { border-bottom: 1px solid var(--line); }
.bio-item .yr {
  font-family: "JetBrains Mono", monospace;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--lime);
  padding-top: 3px;
}
.bio-item p { color: var(--muted); margin: 0; }
.bio-item strong { color: var(--text); display: block; margin-bottom: 4px; }

.skill-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin-top: 48px;
}
.skill-card {
  position: relative;
  min-height: 340px;
  padding: 32px;
  border-radius: 28px;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--bg-2);
  transform-style: preserve-3d;
  transition: transform 0.15s linear, border-color 0.3s;
}
.skill-card:hover { border-color: rgba(214,255,60,0.4); }
.skill-card img,
.skill-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.38;
  pointer-events: none;
  z-index: 0;
  transition: 0.8s var(--ease);
}
.skill-card:hover img,
.skill-card:hover .skill-bg { opacity: 0.55; }
.skill-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(6,6,10,0.15), rgba(6,6,10,0.92));
  z-index: 0;
}
.skill-card > *:not(img):not(.skill-bg) { position: relative; z-index: 1; }

.capcut {
  background: #121212;
  opacity: 0.5;
  display: flex;
  flex-direction: column;
  padding: 10px 12px 8px;
  font-family: "Sora", sans-serif;
}
.capcut-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: #fff;
  font-size: 11px;
  margin-bottom: 8px;
}
.capcut-top b { color: #fff; letter-spacing: 0.04em; }
.capcut-top b i { color: #00c8c8; font-style: normal; }
.capcut-top span {
  background: #fff;
  color: #111;
  border-radius: 999px;
  padding: 3px 10px;
  font-size: 10px;
}
.capcut-preview {
  flex: 1;
  min-height: 90px;
  border-radius: 8px;
  background:
    linear-gradient(135deg, #2a2040, #1a1a22 40%, #14302c);
  border: 1px solid #2c2c32;
  position: relative;
}
.capcut-preview::after {
  content: "▶";
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  color: #fff;
  font-size: 22px;
  opacity: 0.55;
}
.capcut-tools {
  display: flex;
  gap: 10px;
  color: #bbb;
  font-size: 9px;
  padding: 8px 2px;
}
.capcut-tl {
  display: grid;
  gap: 5px;
}
.capcut-tl i {
  display: block;
  height: 16px;
  border-radius: 4px;
}
.capcut-tl .v { width: 78%; background: linear-gradient(90deg, #5b8def, #7aa6ff); }
.capcut-tl .a { width: 64%; background: linear-gradient(90deg, #2ecc8a, #6ff0b8); }
.capcut-tl .t { width: 42%; background: linear-gradient(90deg, #ff7ad9, #ffb3ea); }

.code-wall {
  background: #0b0d14;
  opacity: 0.72;
  overflow: hidden;
  padding: 18px 20px;
}
.code-wall pre {
  font-family: "JetBrains Mono", monospace;
  font-size: 12px;
  line-height: 1.7;
  white-space: pre;
}
.c-k { color: #c792ea; }
.c-f { color: #82aaff; }
.c-s { color: #c3e88d; }
.c-n { color: #f78c6c; }
.c-c { color: #546e7a; }
.c-p { color: #89ddff; }
.c-v { color: #ffcb6b; }
.skill-card .num {
  font-family: "JetBrains Mono", monospace;
  color: var(--lime);
  font-size: 0.75rem;
}
.skill-card h3 {
  font-family: "Instrument Serif", serif;
  font-size: 3rem;
  margin: 12px 0 10px;
}
.skill-card p { color: var(--muted); max-width: 420px; }
.bars {
  display: flex;
  align-items: flex-end;
  gap: 4px;
  height: 42px;
  margin-top: 24px;
}
.bars i {
  display: block;
  width: 4px;
  background: var(--lime);
  border-radius: 4px;
  animation: eq 1s ease-in-out infinite;
}
.bars i:nth-child(2n) { animation-delay: 0.15s; background: var(--violet); }
.bars i:nth-child(3n) { animation-delay: 0.3s; }
@keyframes eq {
  0%, 100% { height: 18%; }
  50% { height: 100%; }
}

.code-float {
  font-family: "JetBrains Mono", monospace;
  font-size: 0.72rem;
  color: #7dffa3;
  opacity: 0.75;
  margin-top: 20px;
  white-space: pre-line;
}

.reveal {
  opacity: 0;
  transform: translateY(36px);
  animation: up 0.9s var(--ease) forwards;
}
@keyframes up { to { opacity: 1; transform: none; } }

.site-footer {
  border-top: 1px solid var(--line);
  padding: 56px 0 24px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 28px;
}
.footer-logo { height: 70px; width: auto; margin-bottom: 14px; }
.site-footer a, .site-footer p { color: var(--muted); display: block; margin-bottom: 8px; }
.site-footer a:hover { color: var(--lime); }
.footer-copy { margin-top: 32px; color: #5c5a55; font-size: 0.78rem; }

.wa-float {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 30;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #25d366;
  display: grid;
  place-items: center;
}
.wa-float svg { width: 26px; height: 26px; fill: #fff; }

.page-hero { padding: 150px 0 50px; }
.page-hero h1 {
  font-family: "Instrument Serif", serif;
  font-size: clamp(3rem, 8vw, 6.5rem);
  line-height: 0.92;
  font-weight: 400;
}

.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 22px;
}
.card {
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 28px;
}
.form-card { display: grid; gap: 12px; }
.form-card input, .form-card textarea {
  background: #09090f;
  border: 1px solid var(--line);
  color: var(--text);
  border-radius: 14px;
  padding: 14px 16px;
}
.form-card textarea { min-height: 140px; resize: vertical; }
.map-wrap { margin-top: 22px; border-radius: 24px; overflow: hidden; min-height: 340px; border: 1px solid var(--line); }
.map-wrap iframe { width: 100%; height: 360px; border: 0; filter: grayscale(1) contrast(1.15); }

@media (max-width: 980px) {
  html, body, a, button { cursor: auto; }
  .cursor, .cursor-ring { display: none; }
  .nav {
    display: none;
    position: fixed;
    inset: 90px 16px auto;
    background: #0b0b12;
    border: 1px solid var(--line);
    border-radius: 18px;
    padding: 18px;
    flex-direction: column;
  }
  .nav.open { display: flex; }
  .nav-toggle { display: grid; place-items: center; }
  .logo img { height: 48px; filter: none; }
  .site-header { mix-blend-mode: normal; background: rgba(6,6,10,0.8); backdrop-filter: blur(12px); }
  .about-grid, .skill-grid, .contact-grid, .footer-grid, .stat-row {
    grid-template-columns: 1fr;
  }
  .about-photo img { height: 380px; }
}