/* ===== Tiramisu Media — Cinematic Dark Theme ===== */

:root {
  --bg-base: #08080a;
  --bg-elev: #0d0e12;
  --card-glass: rgba(20, 21, 26, 0.55);
  --border-glass: #2a2d35;
  --steel: #e2e8f0;
  --gold: #d4af37;
  --gold-bright: #f5c451;
  --text-muted: #9aa0ac;
  --font-display: 'Syne', sans-serif;
  --font-serif: 'Cormorant Garamond', serif;
  --font-body: 'Inter', sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  background: var(--bg-base);
  color: var(--steel);
  font-family: var(--font-body);
  margin: 0;
  overflow-x: hidden;
  position: relative;
}

/* film grain overlay */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9999;
  opacity: 0.05;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  animation: grain 1.2s steps(2) infinite;
}

@keyframes grain {
  0%, 100% { transform: translate(0,0); }
  50% { transform: translate(-1%, 1%); }
}

.font-display { font-family: var(--font-display); }
.font-serif { font-family: var(--font-serif); }

h1, h2, h3, .heading {
  font-family: var(--font-display);
  letter-spacing: -0.01em;
  font-weight: 700;
}

.text-gold { color: var(--gold); }
.text-muted { color: var(--text-muted); }

/* Glassmorphism card */
.glass {
  background: var(--card-glass);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--border-glass);
  border-radius: 20px;
}

.glass-hover {
  transition: transform .45s cubic-bezier(.2,.8,.2,1), box-shadow .45s ease, border-color .45s ease;
}
.glass-hover:hover {
  transform: translateY(-6px);
  border-color: rgba(212,175,55,0.5);
  box-shadow: 0 20px 60px -20px rgba(212,175,55,0.25), 0 0 40px -10px rgba(212,175,55,0.15);
}

/* Buttons */
.btn-gold {
  background: linear-gradient(135deg, var(--gold-bright), var(--gold));
  color: #16130a;
  font-weight: 600;
  border-radius: 999px;
  padding: 0.9rem 2rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: transform .3s ease, box-shadow .3s ease;
  border: none;
  cursor: pointer;
}
.btn-gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 30px -8px rgba(212,175,55,0.55);
}

.btn-ghost {
  background: transparent;
  color: var(--steel);
  border: 1px solid var(--border-glass);
  border-radius: 999px;
  padding: 0.9rem 2rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: all .3s ease;
  cursor: pointer;
}
.btn-ghost:hover {
  border-color: var(--gold);
  color: var(--gold-bright);
  background: rgba(212,175,55,0.06);
}

/* Section reveal on scroll */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .8s cubic-bezier(.2,.7,.2,1), transform .8s cubic-bezier(.2,.7,.2,1);
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Site header — always has a backdrop so nav/text never blend into page content while scrolling */
.site-header {
  background: linear-gradient(180deg, rgba(8,8,10,0.92) 0%, rgba(8,8,10,0.78) 80%, rgba(8,8,10,0.55) 100%);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  transition: border-color .3s ease, box-shadow .3s ease;
}
.site-header.is-scrolled {
  box-shadow: 0 10px 30px -15px rgba(0,0,0,0.6);
}

/* Hero */
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}
.hero-bg .slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center 20%;
  opacity: 0;
  filter: grayscale(35%) sepia(10%) brightness(0.9) contrast(1.05);
  transform: scale(1.08);
  animation: kenburns 24s ease-in-out infinite;
}
@keyframes kenburns {
  0% { transform: scale(1.08) translate(0,0); }
  50% { transform: scale(1.18) translate(-1%, -1%); }
  100% { transform: scale(1.08) translate(0,0); }
}
.hero-bg .slide.active { opacity: 1; transition: opacity 2s ease; }

.hero-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
  /* Исходный ролик — не атмосферный фон, а активная съёмка с графикой
     поверх кадра (шкалы, цветовой круг). Сильные blur/grayscale/затемнение
     превращают её в мягкое нечёткое пятно, а не отвлекающий передний план. */
  filter: grayscale(70%) sepia(8%) brightness(0.55) contrast(1.05) blur(6px);
  transform: scale(1.06);
}
.hero-gradient {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 34%, rgba(8,8,10,0.35), rgba(8,8,10,0.72) 70%),
              linear-gradient(180deg, rgba(8,8,10,0.45) 0%, rgba(8,8,10,0.9) 100%);
}

/* Portfolio image treatment - unify amateur photos into cinematic grade */
.case-photo {
  filter: grayscale(70%) sepia(18%) contrast(1.12) brightness(0.92) saturate(1.05);
  transition: filter .5s ease, transform .6s ease;
}
.case-card:hover .case-photo {
  filter: grayscale(20%) sepia(8%) contrast(1.08) brightness(1) saturate(1.1);
  transform: scale(1.05);
}

.case-card {
  position: relative;
  overflow: hidden;
  background: #14141a;
  border-radius: 18px;
  cursor: pointer;
}
.case-card .case-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(8,8,10,0) 40%, rgba(8,8,10,0.92) 100%);
}
.case-card .glow-ring {
  position: absolute;
  inset: 0;
  border-radius: 18px;
  border: 1px solid transparent;
  transition: border-color .4s ease, box-shadow .4s ease;
  pointer-events: none;
}
.case-card:hover .glow-ring {
  border-color: rgba(212,175,55,0.6);
  box-shadow: 0 0 40px -6px rgba(212,175,55,0.35) inset;
}

/* Tabs */
.tab-btn {
  transition: all .3s ease;
}
.tab-btn.active {
  color: #16130a;
  background: linear-gradient(135deg, var(--gold-bright), var(--gold));
}

/* Filter pill */
.filter-pill {
  transition: all .3s ease;
}
.filter-pill.active {
  background: var(--gold);
  color: #16130a;
  border-color: var(--gold);
}

/* ================= SERVICES "DRUM" CAROUSEL ================= */
.svc-card {
  padding: 2rem 1.75rem;
  transition: border-color .3s ease, transform .3s ease, box-shadow .3s ease;
}
.svc-card:hover {
  border-color: rgba(212,175,55,0.4);
  box-shadow: 0 30px 70px -24px rgba(212,175,55,0.3);
}
@media (max-width: 640px) {
  .svc-card {
    padding: 1.75rem 1.4rem;
  }
}

/* Плавающие кнопки быстрой связи (Telegram / звонок) */
.fab-stack {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 60;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.fab-btn {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--card-glass);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--border-glass);
  color: var(--steel);
  box-shadow: 0 10px 30px -10px rgba(0,0,0,0.6);
  transition: transform .3s ease, border-color .3s ease, color .3s ease, box-shadow .3s ease;
}
.fab-btn:hover {
  border-color: var(--gold);
  color: var(--gold);
  transform: scale(1.08);
  box-shadow: 0 12px 34px -8px rgba(212,175,55,0.4);
}
@media (max-width: 640px) {
  .fab-stack { right: 14px; bottom: 14px; gap: 10px; }
  .fab-btn { width: 44px; height: 44px; }
}

/* Modal */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(4,4,6,0.85);
  backdrop-filter: blur(6px);
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity .35s ease;
  padding: 1rem;
}
.modal-backdrop.open {
  opacity: 1;
  pointer-events: auto;
}
.modal-box {
  transform: translateY(20px) scale(0.98);
  transition: transform .4s cubic-bezier(.2,.8,.2,1);
  max-height: 90vh;
  overflow-y: auto;
}
.modal-backdrop.open .modal-box {
  transform: translateY(0) scale(1);
}

/* Pricing highlight */
.price-card.highlight {
  border-color: var(--gold);
  box-shadow: 0 0 50px -12px rgba(212,175,55,0.4);
}

/* ================= MANIFESTO / ЗНАКОМСТВО С НАСТАВНИКОМ ================= */
.manifest-section {
  background: var(--bg-base);
  isolation: isolate;
}
.manifest-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    radial-gradient(60% 50% at 88% 12%, rgba(212,175,55,0.10), transparent 60%),
    radial-gradient(70% 60% at 8% 90%, rgba(212,175,55,0.06), transparent 65%),
    linear-gradient(180deg, #050506 0%, #0a0a0d 45%, #050506 100%);
}
.manifest-vignette {
  position: absolute;
  inset: 0;
  z-index: 0;
  box-shadow: inset 0 0 180px 40px rgba(0,0,0,0.85);
  pointer-events: none;
}
.manifest-photo-frame {
  position: relative;
  border-radius: 18px;
  overflow: hidden;
  aspect-ratio: 4/5;
  border: 1px solid rgba(212,175,55,0.25);
  box-shadow: 0 30px 80px -30px rgba(0,0,0,0.9), 0 0 0 1px rgba(255,255,255,0.03);
}
.manifest-photo-frame img { width: 100%; height: 100%; }
.manifest-photo-frame-glow {
  position: absolute;
  inset: 0;
  background: linear-gradient(200deg, transparent 55%, rgba(8,8,10,0.85) 100%);
  pointer-events: none;
}
.manifest-kicker {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.25em;
  font-size: 0.7rem;
  color: var(--text-muted);
  margin-bottom: 0.75rem;
}
.manifest-eyebrow {
  font-family: var(--font-serif);
  color: var(--gold);
  font-size: 1.15rem;
  margin-bottom: 1.5rem;
}
.manifest-text {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 500;
  font-size: clamp(1.3rem, 3.1vw, 2.75rem);
  line-height: 1.4;
  color: var(--steel);
  border-left: 2px solid rgba(212,175,55,0.4);
  padding-left: 1.5rem;
  margin: 0;
  text-wrap: pretty;
}
@supports (text-wrap: balance) {
  .manifest-text {
    text-wrap: balance;
  }
}
.manifest-text .accent-word {
  color: var(--gold-bright);
  font-style: normal;
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-weight: 700;
  font-size: 0.85em;
}
.manifest-more {
  border-top: 1px solid var(--border-glass);
  padding-top: 1.25rem;
}
.manifest-more summary {
  cursor: pointer;
  list-style: none;
  font-family: var(--font-display);
  font-size: 0.8rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-muted);
  transition: color .3s ease;
}
.manifest-more summary::-webkit-details-marker { display: none; }
.manifest-more summary:hover { color: var(--gold-bright); }
.manifest-more summary::after { content: "+"; float: right; }
.manifest-more[open] summary::after { content: "−"; }
.manifest-more p { font-size: 0.92rem; }

/* ================= КИНО-БИЛЕТЫ / КАРТЫ ДОСТУПА ================= */
.ticket-card {
  perspective: 1200px;
  border-radius: 24px;
}
.ticket-inner {
  position: relative;
  display: flex;
  flex-direction: column;
  border-radius: 24px;
  overflow: hidden;
  transform-style: preserve-3d;
  transition: transform .35s cubic-bezier(.2,.8,.2,1), box-shadow .35s ease, border-color .35s ease;
  background:
    linear-gradient(155deg, color-mix(in srgb, var(--tk-a) 22%, var(--bg-elev)) 0%, color-mix(in srgb, var(--tk-b) 30%, var(--bg-elev)) 40%, var(--tk-deep) 80%);
  border: 1px solid rgba(255,255,255,0.14);
  box-shadow:
    0 0 24px 2px var(--tk-glow-1),
    0 0 50px 10px var(--tk-glow-2),
    0 24px 60px -26px rgba(0,0,0,0.85);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
.ticket-card.highlight .ticket-inner { border-color: var(--tk-a); }
.ticket-card.is-active .ticket-inner {
  box-shadow:
    0 0 32px 4px var(--tk-glow-1),
    0 0 70px 16px var(--tk-glow-2),
    0 30px 70px -24px rgba(0,0,0,0.9);
}

/* film-grain noise, unique per card via blend mode */
.ticket-noise {
  position: absolute;
  inset: 0;
  z-index: 1;
  opacity: 0.06;
  mix-blend-mode: overlay;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* moving metallic glare, tracked by JS via --mx/--my */
.ticket-glare {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  opacity: 0;
  transition: opacity .35s ease;
  background: radial-gradient(420px circle at var(--mx, 50%) var(--my, 20%), rgba(255,255,255,0.55), var(--tk-c, rgba(255,255,255,0.3)) 22%, transparent 55%);
  mix-blend-mode: soft-light;
}
.ticket-card.is-active .ticket-glare { opacity: 0.9; }

.ticket-stub {
  position: relative;
  z-index: 2;
  padding: 1.75rem 1.5rem 1.5rem;
  background:
    linear-gradient(160deg, color-mix(in srgb, var(--tk-a) 55%, transparent) 0%, color-mix(in srgb, var(--tk-b) 45%, transparent) 40%, transparent 70%),
    radial-gradient(120% 140% at 100% 0%, var(--tk-tint-2), transparent 60%),
    radial-gradient(120% 140% at 0% 100%, var(--tk-tint-1), transparent 60%);
}
.ticket-badge {
  position: absolute;
  top: 14px;
  right: 14px;
  font-family: var(--font-display);
  font-size: 0.6rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: rgba(8,8,10,0.55);
  color: var(--tk-c);
  padding: 4px 10px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.25);
}
.ticket-code {
  display: block;
  font-family: var(--font-body);
  font-size: 0.62rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--tk-c);
  opacity: 0.7;
  margin-bottom: 0.6rem;
}
.ticket-rank {
  font-family: var(--font-display);
  font-size: 1.4rem;
  margin: 0 0 0.2rem;
  color: #fff;
}
.ticket-subtitle {
  display: block;
  font-size: 0.8rem;
  color: var(--tk-c);
  opacity: 0.85;
}

/* perforated ticket-stub edge */
.ticket-perforation {
  position: relative;
  z-index: 2;
  height: 0;
  border-top: 1.5px dashed rgba(255,255,255,0.22);
  margin: 0 1.25rem;
}
.ticket-perforation::before,
.ticket-perforation::after {
  content: "";
  position: absolute;
  top: -9px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--bg-base);
  border: 1px solid rgba(255,255,255,0.08);
}
.ticket-perforation::before { left: -1.75rem; }
.ticket-perforation::after { right: -1.75rem; }

.ticket-body {
  position: relative;
  z-index: 2;
  flex: 1;
  display: flex;
  flex-direction: column;
  padding: 1.5rem 1.5rem 1.75rem;
}
.ticket-desc {
  font-size: 0.85rem;
  line-height: 1.55;
  color: var(--text-muted);
  margin-bottom: 1rem;
  min-height: 2.6em;
}
.ticket-price {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 600;
  font-size: 1.7rem;
  margin-bottom: 1.15rem;
  background: linear-gradient(135deg, var(--tk-c), var(--tk-a));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.ticket-features {
  list-style: none;
  margin: 0 0 1.5rem;
  padding: 0;
  flex: 1;
}
.ticket-features li {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.85rem;
  color: var(--steel);
  margin-bottom: 0.55rem;
}
.ticket-dot {
  flex: none;
  width: 6px;
  height: 6px;
  margin-top: 6px;
  border-radius: 50%;
  background: var(--tk-a);
  box-shadow: 0 0 8px var(--tk-glow-1);
}
.ticket-cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  width: 100%;
  text-align: center;
  padding: 0.85rem 1.25rem;
  border-radius: 999px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--tk-deep);
  background: linear-gradient(135deg, var(--tk-c), var(--tk-a));
  box-shadow: 0 12px 26px -10px var(--tk-glow-1);
  transition: transform .3s ease, box-shadow .3s ease;
}
.ticket-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 34px -10px var(--tk-glow-1);
}

/* scrollbar */
::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: var(--bg-base); }
::-webkit-scrollbar-thumb { background: #2a2d35; border-radius: 10px; }

.divider-gold {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
}