/* ============================================================
   Faceless Animal Studios — Global Styles
   Dark luxury underground aesthetic
   ============================================================ */

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

:root {
  --bg-primary:    #0a0a0a;
  --bg-secondary:  #111111;
  --bg-card:       #161616;
  --bg-card-hover: #1e1e1e;
  --border:        #2a2a2a;
  --border-subtle: #1c1c1c;
  --text-primary:  #f0f0f0;
  --text-secondary:#a0a0a0;
  --text-muted:    #606060;
  --accent:        #c8a96e;
  --accent-dim:    #a07840;
  --accent-glow:   rgba(200, 169, 110, 0.12);

  --font-sans: 'Inter', 'Helvetica Neue', Arial, sans-serif;

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 18px;

  --ease: 0.25s ease;
  --shadow-hover: 0 8px 40px rgba(0, 0, 0, 0.7);
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-sans);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

img  { max-width: 100%; display: block; }
a    { color: inherit; text-decoration: none; }
ul   { list-style: none; }

/* ============================================================
   Typography
   ============================================================ */
h1, h2, h3, h4 {
  line-height: 1.2;
  font-weight: 700;
  letter-spacing: -0.02em;
}

h1 { font-size: clamp(2.4rem, 6vw, 5rem); }
h2 { font-size: clamp(1.8rem, 4vw, 3rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.6rem); }
h4 { font-size: 1.1rem; }

p {
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.75;
}

.text-muted { color: var(--text-muted); font-size: 0.85rem; }

/* ============================================================
   Layout
   ============================================================ */
.container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section    { padding: 5rem 0; }

.section-header {
  text-align: center;
  margin-bottom: 3.5rem;
}
.section-header h2 { margin-bottom: 0.75rem; }
.section-header p  { max-width: 520px; margin: 0 auto; font-size: 1.05rem; }

.divider {
  width: 48px;
  height: 2px;
  background: var(--accent);
  margin: 1rem auto 0;
  border-radius: 2px;
}

/* ============================================================
   Navbar
   ============================================================ */
.navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(10, 10, 10, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-subtle);
}

.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.navbar-logo {
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  white-space: nowrap;
}
.navbar-logo span { color: var(--accent); }

.navbar-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}
.navbar-links a {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text-secondary);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  transition: color var(--ease);
}
.navbar-links a:hover { color: var(--text-primary); }

.nav-cta {
  background: var(--accent) !important;
  color: var(--bg-primary) !important;
  padding: 0.45rem 1.1rem;
  border-radius: var(--radius-sm);
  font-weight: 600 !important;
  transition: background var(--ease) !important;
}
.nav-cta:hover { background: var(--accent-dim) !important; }

/* Hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: transform var(--ease), opacity var(--ease);
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile nav panel */
.mobile-nav {
  display: none;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  padding: 1.5rem;
}
.mobile-nav.open { display: block; }
.mobile-nav a {
  display: block;
  padding: 0.75rem 0;
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-secondary);
  border-bottom: 1px solid var(--border-subtle);
  transition: color var(--ease);
}
.mobile-nav a:last-child { border-bottom: none; }
.mobile-nav a:hover { color: var(--text-primary); }

/* ============================================================
   Hero
   ============================================================ */
.hero {
  position: relative;
  padding: 7rem 0 6rem;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -100px;
  left: 50%;
  transform: translateX(-50%);
  width: 700px;
  height: 700px;
  background: radial-gradient(ellipse at center, rgba(200,169,110,0.07) 0%, transparent 70%);
  pointer-events: none;
}
.hero-content { text-align: center; max-width: 780px; margin: 0 auto; }

.hero-eyebrow {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.25rem;
  border: 1px solid var(--accent);
  padding: 0.35rem 0.9rem;
  border-radius: 100px;
}

.hero h1        { margin-bottom: 1.5rem; }
.hero h1 span   { color: var(--accent); }

.hero-sub {
  font-size: 1.15rem;
  color: var(--text-secondary);
  max-width: 520px;
  margin: 0 auto 2.5rem;
  line-height: 1.8;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* ============================================================
   Buttons
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.8rem;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  cursor: pointer;
  border: none;
  transition: all var(--ease);
  text-decoration: none;
}

.btn-primary        { background: var(--accent); color: var(--bg-primary); }
.btn-primary:hover  { background: var(--accent-dim); }

.btn-secondary       { background: transparent; color: var(--text-secondary); border: 1px solid var(--border); }
.btn-secondary:hover { border-color: var(--accent); color: var(--text-primary); }

.btn-outline        { background: transparent; color: var(--accent); border: 1px solid var(--accent); }
.btn-outline:hover  { background: var(--accent-glow); }

/* ============================================================
   Cards
   ============================================================ */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 2rem;
  transition: border-color var(--ease), background var(--ease), box-shadow var(--ease);
}
.card:hover { border-color: var(--accent); background: var(--bg-card-hover); box-shadow: var(--shadow-hover); }
.card-icon  { font-size: 1.8rem; margin-bottom: 1rem; }
.card h3    { margin-bottom: 0.6rem; }
.card p     { font-size: 0.92rem; }

/* ============================================================
   Grids
   ============================================================ */
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.25rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }

/* ============================================================
   Project Cards
   ============================================================ */
.project-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color var(--ease), transform var(--ease), box-shadow var(--ease);
}
.project-card:hover { border-color: var(--accent); transform: translateY(-4px); box-shadow: var(--shadow-hover); }

.project-card-thumb {
  width: 100%;
  aspect-ratio: 16/9;
  background: var(--bg-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  border-bottom: 1px solid var(--border);
  position: relative;
}
.project-card-thumb::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(200,169,110,0.06), transparent);
}

.project-card-body    { padding: 1.5rem; }
.project-badge        { display: inline-block; font-size: 0.7rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--accent); margin-bottom: 0.6rem; }
.project-card-body h3 { margin-bottom: 0.5rem; font-size: 1.15rem; }
.project-card-body p  { font-size: 0.88rem; margin-bottom: 1.2rem; }

/* ============================================================
   Services
   ============================================================ */
.services-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }

.service-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 2rem;
  transition: border-color var(--ease), background var(--ease);
}
.service-item:hover { border-color: var(--accent); background: var(--bg-card-hover); }
.service-item h4    { font-size: 1.05rem; margin-bottom: 0.5rem; }
.service-item p     { font-size: 0.9rem; }

/* ============================================================
   Contact
   ============================================================ */
.contact-box {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 4rem 2rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.contact-box::before {
  content: '';
  position: absolute;
  bottom: -60px;
  right: -60px;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(200,169,110,0.05) 0%, transparent 70%);
  pointer-events: none;
}
.contact-box h2 { margin-bottom: 0.75rem; }
.contact-box p  { max-width: 440px; margin: 0 auto 2rem; }

.contact-email {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--accent);
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 2rem;
  transition: opacity var(--ease);
}
.contact-email:hover { opacity: 0.8; }

/* ============================================================
   Footer
   ============================================================ */
.footer { border-top: 1px solid var(--border-subtle); padding: 2.5rem 0; }

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}
.footer-logo       { font-size: 0.95rem; font-weight: 700; letter-spacing: 0.04em; }
.footer-logo span  { color: var(--accent); }
.footer-copy       { font-size: 0.8rem; color: var(--text-muted); }
.footer-links      { display: flex; gap: 1.5rem; }
.footer-links a    { font-size: 0.8rem; color: var(--text-muted); transition: color var(--ease); }
.footer-links a:hover { color: var(--text-secondary); }

/* ============================================================
   Artist Page
   ============================================================ */
.artist-hero {
  padding: 6rem 0 5rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.artist-hero::before {
  content: '';
  position: absolute;
  top: -80px;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 600px;
  background: radial-gradient(ellipse, rgba(200,169,110,0.08) 0%, transparent 65%);
  pointer-events: none;
}

.artist-avatar {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--bg-card));
  border: 2px solid var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  margin: 0 auto 1.5rem;
}

.artist-tags { display: flex; gap: 0.5rem; justify-content: center; flex-wrap: wrap; margin-top: 1rem; }

.tag {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 0.3rem 0.8rem;
  border-radius: 100px;
}

/* Music list */
.music-list { display: flex; flex-direction: column; gap: 0.75rem; }

.music-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1rem 1.5rem;
  transition: border-color var(--ease), background var(--ease);
}
.music-item:hover { border-color: var(--accent); background: var(--bg-card-hover); }

.music-num      { font-size: 0.8rem; color: var(--text-muted); width: 24px; flex-shrink: 0; }
.music-info     { flex: 1; }
.music-info strong { display: block; font-size: 0.95rem; color: var(--text-primary); }
.music-info span   { font-size: 0.8rem; color: var(--text-muted); }
.music-duration    { font-size: 0.8rem; color: var(--text-muted); }

/* Video grid */
.video-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }

.video-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--ease), transform var(--ease);
}
.video-card:hover { border-color: var(--accent); transform: translateY(-3px); }

.video-thumb {
  aspect-ratio: 16/9;
  background: var(--bg-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  border-bottom: 1px solid var(--border);
  position: relative;
}
.video-thumb::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.25);
  transition: background var(--ease);
}
.video-card:hover .video-thumb::after { background: rgba(0,0,0,0.1); }
.video-card-body   { padding: 1rem; }
.video-card-body p { font-size: 0.88rem; margin-top: 0.3rem; }

/* Links grid */
.links-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; }

.link-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1.25rem 1.5rem;
  transition: border-color var(--ease), background var(--ease);
}
.link-item:hover { border-color: var(--accent); background: var(--bg-card-hover); }
.link-icon       { font-size: 1.4rem; }
.link-info strong { display: block; font-size: 0.9rem; color: var(--text-primary); }
.link-info span   { font-size: 0.78rem; color: var(--text-muted); }

/* About */
.about-content { display: grid; grid-template-columns: 1fr 2fr; gap: 3rem; align-items: start; }

.about-stat-box { display: flex; flex-direction: column; gap: 1rem; }

.about-stat {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  text-align: center;
}
.about-stat strong { display: block; font-size: 1.8rem; color: var(--accent); letter-spacing: -0.03em; }
.about-stat span   { font-size: 0.8rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.08em; }
.about-text h2     { margin-bottom: 1.25rem; }
.about-text p      { margin-bottom: 1rem; }

/* Back section */
.back-section { padding: 3rem 0; text-align: center; border-top: 1px solid var(--border-subtle); }

/* ============================================================
   Utilities
   ============================================================ */
.text-center { text-align: center; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mb-0 { margin-bottom: 0; }

/* ============================================================
   Responsive — Tablet
   ============================================================ */
@media (max-width: 960px) {
  .grid-4   { grid-template-columns: repeat(2, 1fr); }
  .grid-3   { grid-template-columns: repeat(2, 1fr); }
  .video-grid { grid-template-columns: repeat(2, 1fr); }
  .about-content { grid-template-columns: 1fr; }
  .about-stat-box { flex-direction: row; flex-wrap: wrap; justify-content: center; }
  .about-stat { flex: 1 1 140px; }
}

/* ============================================================
   Responsive — Mobile
   ============================================================ */
@media (max-width: 640px) {
  :root { font-size: 15px; }

  .section { padding: 3.5rem 0; }

  .navbar-links { display: none; }
  .nav-toggle   { display: flex; }

  .hero { padding: 4rem 0 3.5rem; }
  .hero-actions { flex-direction: column; align-items: center; }

  .btn { width: 100%; max-width: 300px; justify-content: center; }

  .grid-4       { grid-template-columns: 1fr 1fr; }
  .grid-3       { grid-template-columns: 1fr; }
  .grid-2       { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr; }
  .links-grid   { grid-template-columns: 1fr; }
  .video-grid   { grid-template-columns: 1fr; }

  .footer-inner { flex-direction: column; text-align: center; }
  .contact-box  { padding: 2.5rem 1.5rem; }
  .music-item   { padding: 0.85rem 1rem; }
}

@media (max-width: 400px) {
  .grid-4 { grid-template-columns: 1fr; }
}