/* ============================================
   Synth & Sound — Dark Industrial / Grunge
   ============================================ */

/* --- Reset & Base --- */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --bg: #1a1a1a;
  --bg-surface: #222222;
  --bg-card: #2a2a2a;
  --text: #d4cfc8;
  --text-muted: #8a8478;
  --accent: #b8956a;
  --accent-glow: rgba(184, 149, 106, 0.25);
  --accent-secondary: #8a7560;
  --border: rgba(255, 255, 255, 0.06);
  --radius: 4px;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-display: 'Space Grotesk', 'Inter', sans-serif;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  background-image:
    url("data:image/svg+xml,%3Csvg width='200' height='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='200' height='200' filter='url(%23n)' opacity='0.03'/%3E%3C/svg%3E");
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  max-width: 100%;
  display: block;
}

.container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
}

/* --- Navigation --- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 20px 0;
  transition: background 0.3s, padding 0.3s, backdrop-filter 0.3s;
}

.nav.scrolled {
  background: rgba(26, 26, 26, 0.92);
  backdrop-filter: blur(16px);
  padding: 12px 0;
  border-bottom: 1px solid rgba(255,255,255,0.04);
}

.nav-inner {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 8px;
}

.logo-icon {
  color: var(--accent);
  font-size: 1.4rem;
}

.nav-links {
  list-style: none;
  display: flex;
  gap: 32px;
}

.nav-links a {
  font-size: 0.85rem;
  color: var(--text-muted);
  transition: color 0.2s;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.nav-links a:hover {
  color: var(--accent);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  border-radius: 1px;
  transition: transform 0.3s, opacity 0.3s;
}

/* --- landing --- */
.landing {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  background:
    radial-gradient(ellipse at center, rgba(40,36,30,0.6) 0%, rgba(26,26,26,1) 70%),
    var(--bg);
}

.landing-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.landing-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.015) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.015) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: radial-gradient(ellipse at center, black 20%, transparent 65%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 20%, transparent 65%);
}

.landing-glow {
  position: absolute;
  top: 40%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, rgba(184,149,106,0.12) 0%, transparent 60%);
  filter: blur(100px);
}

.landing-content {
  position: relative;
  z-index: 1;
  padding: 0 24px;
}

.landing-tag {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.2em;
  margin-bottom: 24px;
}

.landing-logo-img {
  max-width: 680px;
  width: 90%;
  margin: 0 auto 32px;
  filter: drop-shadow(0 4px 40px rgba(0,0,0,0.5));
}

.landing-title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 8vw, 6rem);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  margin-bottom: 24px;
  background: linear-gradient(180deg, #d4cfc8 0%, #8a7a68 50%, #6b5d4e 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-shadow: none;
}

.landing-title .amp {
  -webkit-text-fill-color: var(--accent);
  font-style: normal;
}

.landing-title-sub {
  display: block;
  font-weight: 500;
  font-size: 0.4em;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  -webkit-text-fill-color: var(--text-muted);
  margin-top: 8px;
}

.landing-desc {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 540px;
  margin: 0 auto 40px;
  line-height: 1.7;
}

.landing-actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

.landing-scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--text-muted);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--accent-secondary), transparent);
  animation: scrollPulse 2.5s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.2; }
  50% { opacity: 0.8; }
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 28px;
  font-size: 0.82rem;
  font-weight: 600;
  font-family: var(--font-body);
  border-radius: var(--radius);
  cursor: pointer;
  transition: all 0.25s;
  border: none;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.btn-primary {
  background: var(--accent);
  color: #1a1a1a;
}

.btn-primary:hover {
  background: #c9a67a;
  box-shadow: 0 0 24px var(--accent-glow);
  transform: translateY(-1px);
}

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

.btn-outline:hover {
  border-color: var(--accent-secondary);
  color: var(--text);
  background: rgba(184,149,106,0.06);
}

/* --- Sections --- */
.section {
  padding: 120px 0;
  position: relative;
}

.section-label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.2em;
  margin-bottom: 16px;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.section-subtitle {
  color: var(--text-muted);
  font-size: 1rem;
  max-width: 500px;
  margin-bottom: 56px;
}

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

.about-text h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 700;
  letter-spacing: 0.01em;
  line-height: 1.2;
  margin-bottom: 24px;
}

.about-text p {
  color: var(--text-muted);
  margin-bottom: 16px;
  line-height: 1.8;
}

.about-stats {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.stat {
  padding: 24px 28px;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
  border-radius: var(--radius);
  transition: border-color 0.3s;
}

.stat:hover {
  border-left-color: #c9a67a;
}

.stat-number {
  display: block;
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 4px;
}

.stat-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* --- Services --- */
.services {
  background: var(--bg-surface);
}

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

.service-card {
  padding: 36px 32px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: border-color 0.3s, transform 0.3s;
  border-top: 2px solid transparent;
}

.service-card:hover {
  border-top-color: var(--accent);
  transform: translateY(-4px);
}

.service-icon {
  font-size: 1.6rem;
  color: var(--accent);
  margin-bottom: 20px;
}

.service-card h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 12px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.service-card p {
  color: var(--text-muted);
  font-size: 0.88rem;
  line-height: 1.7;
}

/* --- Portfolio / Songs --- */
.song-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.song-card {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color 0.3s, transform 0.3s;
}

.song-card:hover {
  border-color: rgba(184, 149, 106, 0.3);
  transform: translateY(-4px);
}

a.song-art {
  display: block;
  height: 200px;
  background: var(--bg-card);
  overflow: hidden;
  position: relative;
}

.song-art-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s, opacity 0.3s;
}

.song-card:hover .song-art-img {
  transform: scale(1.05);
  opacity: 0.85;
}

.art-shape {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--accent) 0%, transparent 70%);
  filter: blur(24px);
  opacity: 0.5;
  animation: float 6s ease-in-out infinite;
}

.song-card:nth-child(2) .art-shape { animation-delay: -1s; }
.song-card:nth-child(3) .art-shape { animation-delay: -2s; }
.song-card:nth-child(4) .art-shape { animation-delay: -3s; }
.song-card:nth-child(5) .art-shape { animation-delay: -4s; }
.song-card:nth-child(6) .art-shape { animation-delay: -5s; }

@keyframes float {
  0%, 100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-8px) scale(1.1); }
}

.song-info {
  padding: 24px;
}

.song-info h3 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 4px;
}

.song-year {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-bottom: 4px;
}

.song-credits {
  font-size: 0.75rem;
  color: var(--accent);
  font-style: italic;
  margin-bottom: 16px;
}

.song-year:last-of-type:not(:has(+ .song-credits)) {
  margin-bottom: 16px;
}

.song-info > .song-year + .song-links {
  margin-top: 12px;
}

.song-links {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.song-link {
  display: inline-flex;
  align-items: center;
  padding: 5px 12px;
  font-size: 0.72rem;
  font-weight: 600;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  color: var(--text-muted);
  transition: all 0.2s;
  background: transparent;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.song-link:hover {
  color: var(--text);
  border-color: rgba(255,255,255,0.15);
  background: rgba(255,255,255,0.03);
}

.link-yt:hover { color: #ff0033; border-color: rgba(255,0,51,0.3); }
.link-spotify:hover { color: #1db954; border-color: rgba(29,185,84,0.3); }
.link-apple:hover { color: #fc3c44; border-color: rgba(252,60,68,0.3); }
.link-amazon:hover { color: #25d1da; border-color: rgba(37,209,218,0.3); }

/* --- Contact --- */
.contact {
  background: var(--bg-surface);
}

.contact-form {
  max-width: 640px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 14px 16px;
  font-size: 0.92rem;
  font-family: var(--font-body);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  transition: border-color 0.2s;
  outline: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: rgba(138, 132, 120, 0.5);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--accent);
}

.form-group select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%238a8478' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  cursor: pointer;
}

.form-group select option {
  background: var(--bg-card);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.btn-submit {
  width: 100%;
  padding: 16px;
  font-size: 0.9rem;
}

/* --- Footer --- */
.footer {
  padding: 48px 0;
  border-top: 1px solid var(--border);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-brand {
  font-family: var(--font-display);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  display: flex;
  align-items: center;
  gap: 8px;
}

.footer-links {
  display: flex;
  align-items: center;
  gap: 24px;
}

.footer-links a {
  color: var(--text-muted);
  font-size: 0.85rem;
  transition: color 0.2s;
}

.footer-links a:hover {
  color: var(--accent);
}

.footer-social {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.footer-social:hover {
  color: var(--accent);
}

.footer-copy {
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* --- Social Icons --- */
.nav-social {
  display: inline-flex;
  align-items: center;
  transition: color 0.2s;
}

.nav-yt:hover { color: #ff0033 !important; }
.nav-spotify:hover { color: #1db954 !important; }
.nav-apple:hover { color: #fc3c44 !important; }
.nav-amazon:hover { color: #25d1da !important; }

.btn-yt svg, .btn-spotify svg, .btn-apple svg, .btn-amazon svg {
  flex-shrink: 0;
}

.btn-yt:hover { border-color: #ff0033; color: #ff0033; background: rgba(255,0,51,0.06); }
.btn-spotify:hover { border-color: #1db954; color: #1db954; background: rgba(29,185,84,0.06); }
.btn-apple:hover { border-color: #fc3c44; color: #fc3c44; background: rgba(252,60,68,0.06); }
.btn-amazon:hover { border-color: #25d1da; color: #25d1da; background: rgba(37,209,218,0.06); }

/* --- Animations --- */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* --- Responsive --- */
@media (max-width: 900px) {
  .services-grid,
  .song-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }
}

@media (max-width: 640px) {
  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    background: rgba(26, 26, 26, 0.96);
    backdrop-filter: blur(16px);
    padding: 24px;
    gap: 16px;
    border-bottom: 1px solid var(--border);
  }

  .nav-links.open {
    display: flex;
  }

  .nav-toggle {
    display: flex;
  }

  .services-grid,
  .song-grid {
    grid-template-columns: 1fr;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .landing-title {
    font-size: 2.5rem;
  }

  .section {
    padding: 80px 0;
  }

  .footer-inner {
    flex-direction: column;
    text-align: center;
  }
}