/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; }
img, video { display: block; max-width: 100%; }
a { text-decoration: none; color: inherit; }
button { cursor: pointer; border: none; background: none; font: inherit; }

/* ── CSS Variables ── */
:root {
  /* Colors */
  --c-bg:        #080808;
  --c-surface:   #111111;
  --c-border:    #222222;
  --c-text:      #f0ede8;
  --c-muted:     #777777;
  --c-accent:    #e8c87a;   /* gold */
  --c-accent2:   #a07cf0;   /* violet */
  --c-danger:    #e05c5c;

  /* Design system colors */
  --cinemaflow:  #e8c87a;
  --cinery:      #a07cf0;
  --cinemax:     #5ce0b8;

  /* Typography */
  --font-display: 'Cormorant Garamond', 'Georgia', serif;
  --font-body:    'Inter', system-ui, sans-serif;
  --font-mono:    'JetBrains Mono', monospace;

  /* Spacing */
  --sp-xs: 0.5rem;
  --sp-sm: 1rem;
  --sp-md: 2rem;
  --sp-lg: 4rem;
  --sp-xl: 8rem;

  /* Transitions */
  --tr-fast:   150ms ease;
  --tr-base:   300ms ease;
  --tr-slow:   600ms cubic-bezier(0.16, 1, 0.3, 1);

  /* Layout */
  --max-w: 1280px;
  --nav-h: 72px;
}

/* ── Base ── */
body {
  background: var(--c-bg);
  color: var(--c-text);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* ── Typography ── */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 300;
  line-height: 1.1;
  letter-spacing: -0.02em;
}
h1 { font-size: clamp(3rem, 8vw, 7rem); }
h2 { font-size: clamp(2rem, 5vw, 4rem); }
h3 { font-size: clamp(1.25rem, 3vw, 2rem); }
h4 { font-size: 1.25rem; }

p { max-width: 65ch; }
p.wide { max-width: 85ch; }

.label {
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-muted);
}

/* ── Layout ── */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: clamp(1rem, 5vw, 4rem);
}

.section {
  padding-block: var(--sp-xl);
}

/* ── Navigation ── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-h);
  z-index: 100;
  display: flex;
  align-items: center;
  padding-inline: clamp(1rem, 5vw, 4rem);
  background: linear-gradient(to bottom, rgba(8,8,8,0.95), transparent);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.nav__logo {
  font-family: var(--font-display);
  font-size: 1.4rem;
  letter-spacing: 0.05em;
  color: var(--c-accent);
  flex: 1;
}

.nav__links {
  display: flex;
  gap: var(--sp-md);
  list-style: none;
}

.nav__links a {
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-muted);
  transition: color var(--tr-fast);
}

.nav__links a:hover,
.nav__links a.active { color: var(--c-text); }

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 2rem;
  font-size: 0.8rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  border-radius: 2px;
  transition: all var(--tr-base);
  white-space: nowrap;
}

.btn--primary {
  background: var(--c-accent);
  color: #000;
  font-weight: 600;
}
.btn--primary:hover {
  background: #fff;
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(232,200,122,0.3);
}

.btn--ghost {
  border: 1px solid var(--c-border);
  color: var(--c-text);
}
.btn--ghost:hover {
  border-color: var(--c-text);
  background: rgba(255,255,255,0.04);
}

.btn--sm {
  padding: 0.5rem 1.2rem;
  font-size: 0.7rem;
}

/* ── Cards ── */
.card {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: 4px;
  overflow: hidden;
  transition: border-color var(--tr-base), transform var(--tr-base);
}
.card:hover {
  border-color: var(--c-accent);
  transform: translateY(-4px);
}

/* ── Progress bar ── */
.progress-bar {
  width: 100%;
  height: 2px;
  background: var(--c-border);
  border-radius: 1px;
  overflow: hidden;
}
.progress-bar__fill {
  height: 100%;
  background: var(--c-accent);
  transition: width var(--tr-slow);
}

/* ── Badge ── */
.badge {
  display: inline-block;
  padding: 0.2rem 0.7rem;
  font-size: 0.65rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  border-radius: 2px;
}
.badge--gold   { background: rgba(232,200,122,0.15); color: var(--c-accent); border: 1px solid rgba(232,200,122,0.3); }
.badge--violet { background: rgba(160,124,240,0.15); color: var(--c-accent2); border: 1px solid rgba(160,124,240,0.3); }
.badge--teal   { background: rgba(92,224,184,0.15); color: var(--cinemax); border: 1px solid rgba(92,224,184,0.3); }

/* ── Divider ── */
.divider {
  width: 100%;
  height: 1px;
  background: var(--c-border);
  margin-block: var(--sp-lg);
}

/* ── Overlay / Lightbox ── */
.overlay {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(0,0,0,0.92);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--tr-base);
}
.overlay.open {
  opacity: 1;
  pointer-events: all;
}
.overlay__close {
  position: absolute;
  top: 2rem; right: 2rem;
  font-size: 2rem;
  color: var(--c-muted);
  cursor: pointer;
  line-height: 1;
  transition: color var(--tr-fast);
}
.overlay__close:hover { color: var(--c-text); }

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--c-bg); }
::-webkit-scrollbar-thumb { background: var(--c-border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--c-muted); }

/* ── Selection ── */
::selection { background: rgba(232,200,122,0.25); color: var(--c-text); }

/* ── Animations ── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes gradientShift {
  0%   { background-position: 0% 50%; }
  50%  { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

.fade-up  { animation: fadeUp 0.8s var(--tr-slow) both; }
.fade-in  { animation: fadeIn 0.6s ease both; }

/* ── Design color accents ── */
[data-design="cinemaflow"] { --accent: var(--cinemaflow); }
[data-design="cinery"]     { --accent: var(--cinery); }
[data-design="cinemax"]    { --accent: var(--cinemax); }

/* ── Responsive ── */
@media (max-width: 768px) {
  .nav__links { display: none; }
  h1 { font-size: clamp(2.5rem, 12vw, 4rem); }
}