/* ============================================================
   Я МОРЕ — ледяная северная эстетика · премиум-эффекты
   Шрифты: Playfair Display (заголовки) + Manrope (интерфейс)
   ============================================================ */
* { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --text: #eaf2f5;
  --accent: #9fc2cf;
  --ink: #04070a;
  --serif: 'Lora', Georgia, serif;
  --sans: 'Manrope', system-ui, sans-serif;
}

html { scroll-behavior: auto; }   /* плавность даёт Lenis, не браузер */

body {
  font-family: var(--sans);
  font-weight: 300;
  color: var(--text);
  background: var(--ink);
  overflow-x: hidden;
}

/* На десктопе прячем системный курсор — рисуем свой */
@media (hover: hover) and (pointer: fine) {
  * { cursor: none !important; }
}

/* ===================== ПРЕЛОАДЕР ===================== */
.preloader {
  position: fixed; inset: 0;
  z-index: 1000;
  background: var(--ink);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 26px;
}
.preloader-word {
  font-family: var(--serif);
  font-size: clamp(3rem, 10vw, 7rem);
  letter-spacing: 0.15em;
  color: var(--text);
  opacity: 0.92;
}
.preloader-count {
  font-family: var(--sans);
  font-weight: 200;
  font-size: 1rem;
  letter-spacing: 4px;
  color: var(--accent);
}
.preloader-bar {
  width: min(260px, 60vw);
  height: 1px;
  background: rgba(159,194,207,0.2);
  overflow: hidden;
}
.preloader-bar span {
  display: block; height: 100%; width: 0%;
  background: var(--accent);
}

/* ===================== ШЕЙДЕР ВОДЫ ===================== */
.water {
  position: fixed; inset: 0;
  width: 100%; height: 100%;
  z-index: 40;
  pointer-events: none;
  mix-blend-mode: screen;
  opacity: 0.15;            /* приглушено */
}

/* ===================== ЗЕРНО (плёнка) ===================== */
.grain {
  position: fixed; inset: -150%;
  z-index: 45;
  pointer-events: none;
  opacity: 0.03;            /* приглушено */
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  animation: grainShift 0.6s steps(2) infinite;
}
@keyframes grainShift {
  0% { transform: translate(0,0); }
  50% { transform: translate(-3%, 2%); }
  100% { transform: translate(2%, -2%); }
}

/* ===================== КУРСОР-КОРАБЛИК ===================== */
.cursor-dot {            /* контейнер с SVG-корабликом */
  position: fixed; top: 0; left: 0;
  z-index: 1100;
  width: 34px; height: 34px;
  pointer-events: none;
  transform: translate(-50%, -60%);
  filter: drop-shadow(0 3px 6px rgba(0,0,0,0.55));
  transition: scale 0.3s ease;
}
.cursor-dot.is-hover { scale: 1.35; }
.cursor-dot svg { width: 100%; height: 100%; display: block; }
.cursor-ring { display: none; }   /* кольцо больше не нужно */

@media (hover: none), (pointer: coarse) {
  .cursor-dot { display: none; }
}

/* ===================== ПРОГРЕСС ===================== */
.progress {
  position: fixed; top: 0; left: 0;
  height: 3px; width: 0%;
  background: linear-gradient(90deg, #5b8aa0, var(--accent));
  z-index: 200;
}

/* ===================== СЛАЙД ===================== */
.slide {
  position: relative;
  height: 100vh;
  width: 100%;
  display: flex;
  align-items: center;
  overflow: hidden;
  background-image: var(--img);
  background-size: cover;
  background-position: center;
}
.media-wrap { position: absolute; inset: 0; overflow: hidden; z-index: 0; }
.bg-media {
  position: absolute; top: 50%; left: 50%;
  min-width: 100%; min-height: 100%;
  width: auto; height: auto;
  transform: translate(-50%, -50%);
  object-fit: cover; z-index: 0;
}

/* Ледяной грейд — холодит и обесцвечивает любой кадр */
.slide::before {
  content: ""; position: absolute; inset: 0; z-index: 1;
  background: #2a4a5e; mix-blend-mode: color;
  opacity: 0.55; pointer-events: none;
}
/* Затемнение + виньетка */
.overlay {
  position: absolute; inset: 0; z-index: 2;
  background:
    radial-gradient(ellipse at center, transparent 30%, rgba(4,7,10,0.55) 100%),
    linear-gradient(to bottom, rgba(4,7,10,0.5), rgba(4,7,10,0.25) 45%, rgba(4,7,10,0.7));
}
.overlay.strong { background: rgba(4,7,10,0.72); }

/* ===================== КОНТЕНТ ===================== */
.content {
  position: relative; z-index: 3;
  width: 100%; max-width: 1100px; padding: 0 9vw;
  will-change: transform;
}
.content.center { text-align: center; margin: 0 auto; }
.content.right  { text-align: right; margin-left: auto; }

.mega-title {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(3.5rem, 15vw, 12rem);
  line-height: 0.95;
  letter-spacing: 0.02em;
  text-shadow: 0 10px 60px rgba(0,0,0,0.6);
}
.mega-title.small { font-size: clamp(3rem, 11vw, 9rem); }
.dots { color: var(--accent); }

.hero-kicker {
  font-family: var(--sans);
  font-size: clamp(0.78rem, 2vw, 1rem);
  font-weight: 400;
  letter-spacing: 0.45em;
  text-transform: uppercase;
  color: var(--accent);
}
.hero .hero-kicker { margin: 0 0 34px; }

.scroll-hint {
  margin-top: 70px;
  font-size: 0.72rem; letter-spacing: 4px; text-transform: uppercase;
  color: rgba(234,242,245,0.6);
  animation: pulse 2.5s infinite;
}

.phrase {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(1.9rem, 5vw, 3.7rem);
  line-height: 1.3;
  text-shadow: 0 6px 36px rgba(0,0,0,0.7);
}
.phrase.big { font-size: clamp(2.3rem, 6.5vw, 4.9rem); }

.phrase-num {
  display: block; font-family: var(--sans);
  font-size: 0.8rem; letter-spacing: 6px;
  color: var(--accent); margin-bottom: 22px;
}

/* === Маска-проявление текста (строки выезжают из-за «шторки») === */
.line-mask { display: block; overflow: hidden; }
.line-inner { display: block; will-change: transform; }

@keyframes pulse { 0%,100% { opacity: 0.35; } 50% { opacity: 1; } }

/* ===================== КНОПКА ИГРЫ ===================== */
.play-btn {
  display: inline-block;
  margin-top: 38px;
  padding: 16px 46px;
  font-family: var(--sans);
  font-size: 0.85rem; letter-spacing: 3px; text-transform: uppercase;
  color: var(--text); text-decoration: none;
  border: 1px solid var(--accent);
  border-radius: 40px;
  transition: background 0.4s, color 0.4s, letter-spacing 0.4s;
}
.play-btn:hover { background: var(--accent); color: var(--ink); letter-spacing: 5px; }
.play-stat { margin-top: 22px; font-size: 0.85rem; letter-spacing: 1px; color: rgba(234,242,245,0.65); }
.play-stat b { color: var(--accent); }

/* ===================== ТЕЛЕФОНЫ ===================== */
@media (max-width: 600px) {
  .content.right { text-align: center; }
  .content { padding: 0 7vw; }
  .slide::before { opacity: 0.45; }
}