/* ═══════════════════════════════════════════════════════════════════════
   Components — Cinematic Effects
   The 10 advanced effects: loading screen, parallax, cursor, particles,
   transitions, magnetic, shimmer, scrollbar, confetti, auto-scroll
   ═══════════════════════════════════════════════════════════════════════ */

/* ═══════════════════════════════════════════════════════════════════════
   1. CINEMATIC LOADING SCREEN (first visit)
   ═══════════════════════════════════════════════════════════════════════ */

.cinematic-loader {
  position: fixed;
  inset: 0;
  background: var(--ink-deep);
  z-index: calc(var(--z-toast) + 1);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 800ms ease, visibility 800ms ease;
}

.cinematic-loader.done {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.cinematic-loader .logo-grow {
  font-family: var(--font-display);
  font-size: var(--text-4xl);
  font-weight: var(--weight-bold);
  color: var(--gold);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  text-shadow: 0 0 40px var(--gold-glow);
  animation: logo-emerge 1.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes logo-emerge {
  0%   { opacity: 0; transform: scale(0.6); letter-spacing: 0.5em; }
  50%  { opacity: 1; }
  100% { opacity: 1; transform: scale(1); letter-spacing: var(--tracking-wider); }
}

.cinematic-loader .loader-bar {
  position: absolute;
  bottom: var(--space-7);
  inset-inline: 50%;
  transform: translateX(-50%);
  width: 200px;
  height: 2px;
  background: var(--surface-2);
  border-radius: var(--r-pill);
  overflow: hidden;
}

.cinematic-loader .loader-bar::after {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--grad-gold);
  transform: translateX(-100%);
  animation: loader-fill 1.2s ease-out forwards;
}

@keyframes loader-fill {
  to { transform: translateX(0); }
}

/* ═══════════════════════════════════════════════════════════════════════
   2. HERO SECTION + POSTER PARALLAX (Home)
   ═══════════════════════════════════════════════════════════════════════ */

.hero {
  position: relative;
  min-height: calc(100dvh - var(--header-h));
  padding: var(--space-7) 0 var(--space-9);
  background: var(--grad-hero);
  overflow: hidden;
}

@media (min-width: 768px) {
  .hero { min-height: 720px; }
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-5);
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: var(--gold-soft);
  border: 1px solid var(--gold);
  color: var(--gold);
  border-radius: var(--r-pill);
  font-size: var(--text-xs);
  font-weight: var(--weight-bold);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  margin-bottom: var(--space-3);
  animation: fade-up var(--tr-slow) both;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: var(--text-4xl);
  font-weight: var(--weight-black);
  letter-spacing: var(--tracking-tight);
  line-height: 1;
  background: linear-gradient(180deg, var(--text) 0%, var(--gold-light) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  text-shadow: 0 4px 60px rgba(255, 46, 198, 0.10);
  animation: fade-up var(--tr-slow) 100ms both;
}

@media (min-width: 768px) {
  .hero h1 { font-size: var(--text-6xl); }
}

.hero .subtitle {
  font-size: var(--text-lg);
  color: var(--text-soft);
  max-width: 600px;
  line-height: var(--leading-relaxed);
  animation: fade-up var(--tr-slow) 200ms both;
}

@media (min-width: 768px) {
  .hero .subtitle { font-size: var(--text-xl); }
}

.hero-cta {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-top: var(--space-4);
  animation: fade-up var(--tr-slow) 300ms both;
}

@media (min-width: 480px) {
  .hero-cta { flex-direction: row; }
}

/* ─── POSTER GRID (parallax) ───────────────────────────────────── */
.poster-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-3);
  margin-top: var(--space-7);
  max-width: 720px;
  width: 100%;
  animation: fade-up var(--tr-slow) 400ms both;
}

@media (min-width: 640px) {
  .poster-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-4);
  }
}

.poster {
  position: relative;
  aspect-ratio: 2 / 3;
  border-radius: var(--r-md);
  overflow: hidden;
  background: var(--surface-2);
  border: 1px solid var(--line);
  transition: transform var(--tr-slow), box-shadow var(--tr-slow);
  will-change: transform;
}

.poster img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 800ms cubic-bezier(0.4, 0, 0.2, 1);
}

.poster::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--grad-overlay);
  z-index: 1;
  opacity: 0.7;
  transition: opacity var(--tr);
}

.poster::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(
    circle at center,
    transparent 0%,
    rgba(255, 46, 198, 0.15) 100%
  );
  z-index: 2;
  opacity: 0;
  transition: opacity var(--tr);
}

.poster:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl), var(--glow);
}

.poster:hover img {
  transform: scale(1.1);
}

.poster:hover::after {
  opacity: 1;
}

.poster-title {
  position: absolute;
  bottom: var(--space-3);
  inset-inline-start: var(--space-3);
  inset-inline-end: var(--space-3);
  z-index: 3;
  color: var(--gold-light);
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.8);
}

/* Parallax: each poster moves at different speed via JS — these are base */
.poster[data-parallax="1"] { transform: translateY(0); }
.poster[data-parallax="2"] { transform: translateY(0); }
.poster[data-parallax="3"] { transform: translateY(0); }
.poster[data-parallax="4"] { transform: translateY(0); }

/* ═══════════════════════════════════════════════════════════════════════
   3. CHANNEL STRIP (auto-scrolling)
   ═══════════════════════════════════════════════════════════════════════ */

.channel-strip {
  padding: var(--space-5) 0;
  background: var(--ink-deep);
  border-block: 1px solid var(--line);
  overflow: hidden;
  position: relative;
}

.channel-strip::before,
.channel-strip::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  width: 80px;
  z-index: 2;
  pointer-events: none;
}

.channel-strip::before {
  inset-inline-start: 0;
  background: linear-gradient(90deg, var(--ink-deep), transparent);
}

.channel-strip::after {
  inset-inline-end: 0;
  background: linear-gradient(-90deg, var(--ink-deep), transparent);
}

[dir="rtl"] .channel-strip::before {
  background: linear-gradient(-90deg, var(--ink-deep), transparent);
}

[dir="rtl"] .channel-strip::after {
  background: linear-gradient(90deg, var(--ink-deep), transparent);
}

.channel-strip-track {
  display: flex;
  gap: var(--space-6);
  animation: channel-scroll 40s linear infinite;
  will-change: transform;
}

.channel-strip:hover .channel-strip-track {
  animation-play-state: paused;
}

@keyframes channel-scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

[dir="rtl"] .channel-strip-track {
  animation-name: channel-scroll-rtl;
}

@keyframes channel-scroll-rtl {
  from { transform: translateX(0); }
  to   { transform: translateX(50%); }
}

.channel-logo {
  flex-shrink: 0;
  width: 80px;
  height: 60px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--surface-1);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  color: var(--text-soft);
  font-weight: var(--weight-bold);
  font-size: var(--text-xs);
  font-family: var(--font-display);
  transition: all var(--tr);
}

.channel-logo:hover {
  border-color: var(--gold);
  color: var(--gold);
  transform: translateY(-2px);
  box-shadow: var(--glow-soft);
}

/* ═══════════════════════════════════════════════════════════════════════
   4. CINEMATIC TRANSITION PAGE (3 seconds before payment)
   ═══════════════════════════════════════════════════════════════════════ */

.transition-page {
  position: fixed;
  inset: 0;
  z-index: var(--z-modal);
  background: var(--grad-hero);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: var(--space-6);
  padding: var(--space-5);
}

.transition-ring {
  position: relative;
  width: 120px;
  height: 120px;
}

.transition-ring svg {
  width: 100%;
  height: 100%;
  transform: rotate(-90deg);
}

.transition-ring circle {
  fill: none;
  stroke-width: 3;
  stroke-linecap: round;
}

.transition-ring .ring-bg {
  stroke: var(--surface-2);
}

.transition-ring .ring-fill {
  stroke: var(--gold);
  stroke-dasharray: 339;  /* 2π × 54 ≈ 339 */
  stroke-dashoffset: 339;
  animation: ring-fill 3s ease-out forwards;
  filter: drop-shadow(0 0 8px var(--gold-glow));
}

@keyframes ring-fill {
  to { stroke-dashoffset: 0; }
}

.transition-text {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  color: var(--gold);
  letter-spacing: var(--tracking-wide);
  text-align: center;
  animation: pulse-text 2s ease-in-out infinite;
}

@keyframes pulse-text {
  0%, 100% { opacity: 0.7; }
  50%      { opacity: 1; }
}

.transition-dots {
  display: flex;
  gap: var(--space-2);
}

.transition-dots span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--gold);
  animation: dot-bounce 1.4s ease-in-out infinite both;
}

.transition-dots span:nth-child(1) { animation-delay: -0.32s; }
.transition-dots span:nth-child(2) { animation-delay: -0.16s; }

@keyframes dot-bounce {
  0%, 80%, 100% { transform: scale(0.5); opacity: 0.5; }
  40%           { transform: scale(1);   opacity: 1; }
}

/* ═══════════════════════════════════════════════════════════════════════
   5. PAGE TRANSITIONS (smooth fade between pages)
   ═══════════════════════════════════════════════════════════════════════ */

.page-transition {
  animation: page-in 400ms ease-out both;
}

@keyframes page-in {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ═══════════════════════════════════════════════════════════════════════
   6. CUSTOM CURSOR (desktop only)
   ═══════════════════════════════════════════════════════════════════════ */

@media (hover: hover) and (pointer: fine) {
  .has-custom-cursor {
    cursor: none;
  }

  .has-custom-cursor a,
  .has-custom-cursor button,
  .has-custom-cursor input,
  .has-custom-cursor textarea,
  .has-custom-cursor select {
    cursor: none;
  }

  .custom-cursor {
    position: fixed;
    pointer-events: none;
    z-index: var(--z-cursor);
    width: 32px;
    height: 32px;
    border: 1.5px solid var(--gold);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition:
      width 200ms ease,
      height 200ms ease,
      background 200ms ease,
      border-color 200ms ease;
    mix-blend-mode: difference;
  }

  .custom-cursor.hover {
    width: 56px;
    height: 56px;
    background: var(--gold-soft);
    border-color: var(--gold-light);
  }

  .custom-cursor-dot {
    position: fixed;
    pointer-events: none;
    z-index: var(--z-cursor);
    width: 4px;
    height: 4px;
    background: var(--gold);
    border-radius: 50%;
    transform: translate(-50%, -50%);
  }
}

/* ═══════════════════════════════════════════════════════════════════════
   7. BACKGROUND PARTICLES (subtle floating dots)
   ═══════════════════════════════════════════════════════════════════════ */

.particles {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  overflow: hidden;
}

.particle {
  position: absolute;
  width: 2px;
  height: 2px;
  background: var(--gold);
  border-radius: 50%;
  opacity: 0;
  box-shadow: 0 0 6px var(--gold), 0 0 12px rgba(255, 46, 198, 0.4);
  animation: particle-float linear infinite;
  --particle-opacity: 0.7;
}

@keyframes particle-float {
  0% {
    opacity: 0;
    transform: translateY(100vh) translateX(0);
  }
  10% {
    opacity: var(--particle-opacity, 0.7);
  }
  50% {
    transform: translateY(50vh) translateX(20px);
  }
  90% {
    opacity: var(--particle-opacity, 0.7);
  }
  100% {
    opacity: 0;
    transform: translateY(-10vh) translateX(-10px);
  }
}

/* ═══════════════════════════════════════════════════════════════════════
   8. CONFETTI (on payment success)
   ═══════════════════════════════════════════════════════════════════════ */

.confetti-piece {
  position: fixed;
  width: 8px;
  height: 8px;
  z-index: var(--z-toast);
  pointer-events: none;
  animation: confetti-fall 3s ease-in forwards;
}

@keyframes confetti-fall {
  0%   { transform: translateY(-100vh) rotate(0); opacity: 1; }
  100% { transform: translateY(100vh) rotate(720deg); opacity: 0; }
}

/* ═══════════════════════════════════════════════════════════════════════
   9. SECTION DIVIDERS (cinematic gold lines)
   ═══════════════════════════════════════════════════════════════════════ */

.section-title {
  text-align: center;
  margin-bottom: var(--space-7);
}

.section-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-xs);
  font-weight: var(--weight-bold);
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
  margin-bottom: var(--space-3);
}

.section-eyebrow::before,
.section-eyebrow::after {
  content: '';
  width: 32px;
  height: 1px;
  background: var(--gold);
}

.section-title h2 {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  margin-bottom: var(--space-3);
}

@media (min-width: 768px) {
  .section-title h2 { font-size: var(--text-4xl); }
}

.section-title p {
  color: var(--text-muted);
  max-width: 600px;
  margin: 0 auto;
}

.gold-divider {
  height: 1px;
  background: var(--grad-gold-line);
  border: none;
  margin: var(--space-5) 0;
}

/* ═══════════════════════════════════════════════════════════════════════
   10. SCROLL-REVEAL (elements appear as you scroll)
   ═══════════════════════════════════════════════════════════════════════ */

.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition:
    opacity 800ms ease-out,
    transform 800ms ease-out;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal[data-delay="100"] { transition-delay: 100ms; }
.reveal[data-delay="200"] { transition-delay: 200ms; }
.reveal[data-delay="300"] { transition-delay: 300ms; }
.reveal[data-delay="400"] { transition-delay: 400ms; }

/* ═══════════════════════════════════════════════════════════════════════
   MODALS
   ═══════════════════════════════════════════════════════════════════════ */

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: var(--z-modal);
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding: 0;
  opacity: 0;
  visibility: hidden;
  transition: all var(--tr);
}

@media (min-width: 640px) {
  .modal-overlay {
    align-items: center;
    padding: var(--space-5);
  }
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal {
  background: var(--surface-1);
  border: 1px solid var(--line-strong);
  border-radius: var(--r-xl) var(--r-xl) 0 0;
  width: 100%;
  max-width: 560px;
  max-height: 92dvh;
  overflow-y: auto;
  transform: translateY(40px);
  transition: transform var(--tr);
  box-shadow: var(--shadow-xl);
}

@media (min-width: 640px) {
  .modal { border-radius: var(--r-xl); }
}

.modal-overlay.active .modal {
  transform: translateY(0);
}

.modal-head {
  padding: var(--space-5);
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-head h3 {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  color: var(--gold);
}

.modal-body {
  padding: var(--space-5);
}

.modal-foot {
  padding: var(--space-4) var(--space-5);
  border-top: 1px solid var(--line);
  background: var(--ink);
  display: flex;
  gap: var(--space-3);
  justify-content: flex-end;
  flex-wrap: wrap;
}

/* ═══════════════════════════════════════════════════════════════════════
   TOASTS (notifications, alerts)
   ═══════════════════════════════════════════════════════════════════════ */

.toast-container {
  position: fixed;
  top: calc(var(--header-h) + var(--space-3));
  inset-inline-end: var(--space-3);
  z-index: var(--z-toast);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  pointer-events: none;
  max-width: calc(100% - var(--space-6));
}

@media (min-width: 640px) {
  .toast-container {
    inset-inline-end: var(--space-5);
    max-width: 400px;
  }
}

.toast {
  background: var(--surface-2);
  border: 1px solid var(--line-strong);
  border-radius: var(--r-md);
  padding: var(--space-3) var(--space-4);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  pointer-events: auto;
  animation: toast-in var(--tr) ease-out;
}

.toast.toast-success { border-inline-start: 3px solid var(--success); }
.toast.toast-danger,
.toast.toast-error   { border-inline-start: 3px solid var(--danger); }
.toast.toast-warning { border-inline-start: 3px solid var(--warning); }
.toast.toast-info    { border-inline-start: 3px solid var(--info); }

.toast-msg {
  flex: 1;
  font-size: var(--text-sm);
  color: var(--text);
  line-height: var(--leading-snug);
}

@keyframes toast-in {
  from { opacity: 0; transform: translateY(-20px); }
  to   { opacity: 1; transform: translateY(0); }
}