@font-face {
  font-family: "Cormorant Garamond";
  font-style: normal;
  font-display: swap;
  font-weight: 600;
  src: url("../fonts/cormorant-garamond-cyrillic-600-normal.woff2") format("woff2");
  unicode-range: U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}

@font-face {
  font-family: "Cormorant Garamond";
  font-style: normal;
  font-display: swap;
  font-weight: 600;
  src: url("../fonts/cormorant-garamond-latin-600-normal.woff2") format("woff2");
}

@font-face {
  font-family: "Manrope";
  font-style: normal;
  font-display: swap;
  font-weight: 400;
  src: url("../fonts/manrope-cyrillic-400-normal.woff2") format("woff2");
  unicode-range: U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}

@font-face {
  font-family: "Manrope";
  font-style: normal;
  font-display: swap;
  font-weight: 400;
  src: url("../fonts/manrope-latin-400-normal.woff2") format("woff2");
}

@font-face {
  font-family: "Manrope";
  font-style: normal;
  font-display: swap;
  font-weight: 500;
  src: url("../fonts/manrope-cyrillic-500-normal.woff2") format("woff2");
  unicode-range: U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}

@font-face {
  font-family: "Manrope";
  font-style: normal;
  font-display: swap;
  font-weight: 500;
  src: url("../fonts/manrope-latin-500-normal.woff2") format("woff2");
}

@font-face {
  font-family: "Manrope";
  font-style: normal;
  font-display: swap;
  font-weight: 600;
  src: url("../fonts/manrope-cyrillic-600-normal.woff2") format("woff2");
  unicode-range: U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}

@font-face {
  font-family: "Manrope";
  font-style: normal;
  font-display: swap;
  font-weight: 600;
  src: url("../fonts/manrope-latin-600-normal.woff2") format("woff2");
}

:root {
  --ink: #020b13;
  --abyss: #061b2b;
  --ocean: #0b3140;
  --teal: #2e6c73;
  --aqua: #62d1cd;
  --gold: #d8b56c;
  --gold-light: #f0cc82;
  --bone: #f2eee4;
  --mist: #a9c0c4;
  --line: rgba(216, 181, 108, 0.32);
  --page-progress: 0;
  --display: "Cormorant Garamond", Georgia, serif;
  --sans: "Manrope", "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  background: var(--ink);
  scroll-behavior: smooth;
  scroll-padding-top: 108px;
}

body {
  margin: 0;
  min-width: 320px;
  overflow-x: hidden;
  background: var(--ink);
  color: var(--bone);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body.menu-open {
  overflow: hidden;
}

main,
section,
footer {
  position: relative;
}

img,
svg {
  display: block;
  max-width: 100%;
}

/* Защита пропорций круглых жетонов при встраивании HTML в CMS. */
img.coin-image {
  aspect-ratio: 1 / 1 !important;
  height: auto !important;
  max-height: none !important;
  object-fit: contain !important;
  flex: 0 0 auto;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
textarea,
select {
  font: inherit;
}

button {
  color: inherit;
}

::selection {
  background: var(--gold);
  color: var(--ink);
}

.shell {
  width: min(100% - 112px, 1360px);
  margin-inline: auto;
}

.section-kicker,
.eyebrow {
  margin: 0;
  color: var(--aqua);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.29em;
  line-height: 1.4;
  text-transform: uppercase;
}

.section-kicker {
  margin-bottom: 22px;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 14px;
}

.eyebrow span {
  width: 34px;
  height: 1px;
  background: var(--gold);
}

h1,
h2,
h3,
p {
  overflow-wrap: break-word;
}

h1,
h2,
h3 {
  margin: 0;
  font-family: var(--display);
  font-weight: 600;
  letter-spacing: -0.025em;
}

h2 {
  font-size: clamp(3.2rem, 5.3vw, 5.9rem);
  line-height: 0.98;
}

.button {
  position: relative;
  display: inline-flex;
  min-height: 62px;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  overflow: hidden;
  border: 1px solid transparent;
  padding: 0 28px;
  font-size: 0.86rem;
  font-weight: 600;
  line-height: 1;
  transition: transform 240ms ease, box-shadow 240ms ease, border-color 240ms ease, color 240ms ease;
}

.button span {
  font-size: 1.2rem;
}

.button::after {
  position: absolute;
  top: -40%;
  bottom: -40%;
  left: -55%;
  width: 38%;
  transform: skewX(-22deg);
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.58), transparent);
  content: "";
  animation: button-sheen 5.8s 1.2s infinite ease-in-out;
}

.button:hover {
  transform: translateY(-3px);
}

.button--gold {
  min-width: 242px;
  background: linear-gradient(110deg, #c79739 0%, var(--gold-light) 48%, #c89432 100%);
  box-shadow: 0 18px 55px rgba(216, 181, 108, 0.16);
  color: #06111a;
}

.button--gold:hover {
  box-shadow: 0 23px 64px rgba(216, 181, 108, 0.28);
}

.button--outline {
  min-width: 232px;
  border-color: rgba(216, 181, 108, 0.7);
  color: var(--bone);
}

.button--outline:hover {
  border-color: var(--gold-light);
  background: rgba(216, 181, 108, 0.08);
}

a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--gold-light);
  outline-offset: 5px;
}

[data-reveal] {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 700ms ease, transform 700ms cubic-bezier(0.2, 0.75, 0.25, 1);
}

[data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

/* Header */
.site-header {
  position: fixed;
  z-index: 1000;
  top: 0;
  left: 50%;
  display: grid;
  width: min(100% - 72px, 1430px);
  height: 92px;
  grid-template-columns: minmax(205px, 0.75fr) 1.25fr auto;
  align-items: center;
  border-bottom: 1px solid rgba(169, 220, 220, 0.22);
  padding-inline: 20px;
  transform: translateX(-50%);
  isolation: isolate;
}

.site-header::before {
  position: absolute;
  z-index: -1;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 100vw;
  border-bottom: 1px solid rgba(169, 220, 220, 0.12);
  background: linear-gradient(90deg, rgba(2, 15, 24, 0.94), rgba(5, 47, 63, 0.88), rgba(2, 15, 24, 0.94));
  box-shadow: 0 14px 45px rgba(0, 8, 14, 0.2);
  backdrop-filter: blur(16px) saturate(1.15);
  content: "";
  transform: translateX(-50%);
}

.brand {
  display: inline-flex;
  width: 218px;
  align-items: center;
}

.brand img {
  width: 100%;
  height: auto;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(20px, 2.5vw, 42px);
}

.nav a,
.header-cta {
  color: rgba(242, 238, 228, 0.78);
  font-size: 0.67rem;
  font-weight: 600;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  transition: color 180ms ease;
}

.nav a:hover,
.header-cta:hover {
  color: var(--gold-light);
}

.header-cta {
  justify-self: end;
  border-bottom: 1px solid var(--gold);
  padding: 7px 0;
  color: var(--gold-light);
}

.menu-toggle {
  display: none;
  width: 46px;
  height: 46px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(216, 181, 108, 0.4);
  background: rgba(2, 11, 19, 0.6);
  gap: 7px;
}

.menu-toggle span {
  width: 18px;
  height: 1px;
  background: var(--gold-light);
}

/* Hero */
.hero {
  min-height: min(960px, 100svh);
  overflow: hidden;
  background:
    radial-gradient(circle at 74% 12%, rgba(87, 206, 220, 0.34), transparent 34%),
    linear-gradient(120deg, #02111c 0%, #05283a 52%, #09617b 100%);
  padding-top: 92px;
  isolation: isolate;
}

.hero::before {
  position: absolute;
  z-index: -3;
  top: -14%;
  right: -6%;
  left: 23%;
  height: 78%;
  background:
    linear-gradient(103deg, transparent 20%, rgba(176, 244, 246, 0.2) 35%, transparent 48%),
    linear-gradient(84deg, transparent 35%, rgba(134, 231, 238, 0.16) 49%, transparent 60%);
  content: "";
  filter: blur(12px);
  opacity: 0.9;
  transform-origin: top center;
  animation: underwater-rays 11s ease-in-out infinite alternate;
  pointer-events: none;
}

.hero::after {
  position: absolute;
  z-index: -1;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(2, 11, 19, 0.67) 0%, rgba(2, 18, 27, 0.12) 56%, rgba(2, 20, 30, 0.25) 100%),
    linear-gradient(180deg, rgba(47, 150, 174, 0.08), transparent 42%, rgba(1, 13, 22, 0.24));
  content: "";
  pointer-events: none;
}

.hero__water {
  position: absolute;
  z-index: -4;
  inset: 0;
  background-image: url("../images/deep-sea-story.webp");
  background-position: center top;
  background-size: cover;
  filter: saturate(1.08) brightness(0.64) contrast(1.06);
  opacity: 0.8;
  transform: scale(1.03);
}

.bathymetry {
  position: absolute;
  z-index: -2;
  width: 960px;
  height: 720px;
  border-radius: 50%;
  background: repeating-radial-gradient(ellipse at center, transparent 0 44px, rgba(216, 181, 108, 0.11) 45px 46px, transparent 47px 66px);
  filter: blur(0.15px);
  opacity: 0.7;
  pointer-events: none;
}

.bathymetry--one {
  right: -160px;
  bottom: -210px;
  transform: rotate(-12deg) scaleX(1.16);
  animation: bathymetry-drift 22s ease-in-out infinite alternate;
}

.bathymetry--two {
  top: 120px;
  right: 22%;
  width: 560px;
  height: 440px;
  opacity: 0.2;
  transform: rotate(16deg);
  animation: bathymetry-drift 17s 1s ease-in-out infinite alternate-reverse;
}

.hero__grid {
  z-index: 2;
  display: grid;
  min-height: calc(min(960px, 100svh) - 112px);
  grid-template-columns: minmax(560px, 0.94fr) minmax(580px, 1.06fr);
  align-items: center;
  gap: 42px;
  padding-block: 64px 90px;
}

.hero__copy {
  z-index: 3;
  max-width: 650px;
}

.hero h1 {
  max-width: 660px;
  margin: 27px 0 25px;
  color: var(--bone);
  font-size: clamp(3.55rem, 4.35vw, 4.6rem);
  hyphens: none;
  line-height: 0.98;
  overflow-wrap: normal;
  text-wrap: balance;
  word-break: normal;
}

.hero__lead {
  max-width: 560px;
  margin: 0;
  color: rgba(219, 231, 230, 0.76);
  font-size: 1rem;
  line-height: 1.8;
}

.hero__actions {
  display: flex;
  align-items: center;
  gap: 26px;
  margin-top: 30px;
}

.release-status {
  display: grid;
  color: var(--aqua);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  line-height: 1.45;
  text-transform: uppercase;
}

.release-status b {
  display: inline;
  margin-right: 4px;
  color: var(--gold-light);
  font-family: var(--display);
  font-size: 1.2rem;
}

.release-status small {
  color: rgba(169, 192, 196, 0.6);
  font-size: 0.58rem;
  letter-spacing: 0.14em;
}

.hero__facts {
  display: grid;
  max-width: 570px;
  grid-template-columns: 0.7fr 1.1fr 1fr;
  margin: 38px 0 0;
  border-top: 1px solid rgba(169, 192, 196, 0.18);
  padding: 25px 0 0;
  list-style: none;
}

.hero__facts li {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 12px;
  border-right: 1px solid rgba(169, 192, 196, 0.18);
  padding-right: 18px;
}

.hero__facts li + li {
  padding-left: 22px;
}

.hero__facts li:last-child {
  border-right: 0;
}

.hero__facts strong {
  color: var(--gold-light);
  font-family: var(--display);
  font-size: clamp(1.8rem, 2.3vw, 2.45rem);
  font-weight: 600;
  line-height: 1;
  white-space: nowrap;
}

.hero__facts span {
  color: rgba(169, 192, 196, 0.72);
  font-size: 0.58rem;
  letter-spacing: 0.1em;
  line-height: 1.55;
  text-transform: uppercase;
}

.hero-atlas {
  --pointer-x: 0;
  --pointer-y: 0;
  position: relative;
  width: 100%;
  height: 680px;
  min-width: 0;
  transform-style: preserve-3d;
}

.hero-atlas::before {
  position: absolute;
  inset: 2% 0 0 8%;
  border: 1px solid rgba(216, 181, 108, 0.15);
  border-radius: 49% 51% 42% 58% / 54% 45% 55% 46%;
  box-shadow: inset 0 0 90px rgba(18, 74, 82, 0.22);
  content: "";
  transform: rotate(-8deg);
}

.atlas-line {
  position: absolute;
  z-index: 1;
  height: 1px;
  transform-origin: left center;
  background: linear-gradient(90deg, rgba(216, 181, 108, 0), rgba(216, 181, 108, 0.56), rgba(216, 181, 108, 0));
}

.atlas-line--1 {
  top: 34%;
  left: 8%;
  width: 78%;
  transform: rotate(12deg);
}

.atlas-line--2 {
  top: 68%;
  left: 12%;
  width: 72%;
  transform: rotate(-15deg);
}

.atlas-coordinate {
  position: absolute;
  z-index: 1;
  color: rgba(216, 181, 108, 0.4);
  font-size: 0.55rem;
  letter-spacing: 0.12em;
}

.atlas-coordinate--1 { top: 16%; left: 38%; }
.atlas-coordinate--2 { right: 4%; bottom: 18%; }

.atlas-token {
  position: absolute;
  z-index: 3;
  margin: 0;
  transform: translate3d(calc(var(--pointer-x) * var(--px, 5px)), calc(var(--pointer-y) * var(--py, 5px)), 0);
  transition: z-index 0s, filter 300ms ease;
}

.atlas-token::after {
  position: absolute;
  inset: 6%;
  z-index: -1;
  border-radius: 50%;
  box-shadow: 0 25px 55px rgba(0, 0, 0, 0.5), 0 0 50px rgba(68, 133, 137, 0.16);
  content: "";
}

.atlas-token img {
  width: 100%;
  height: auto;
  border-radius: 50%;
  filter: saturate(0.94) contrast(1.04);
  transition: transform 420ms cubic-bezier(0.2, 0.8, 0.2, 1), filter 420ms ease;
}

.atlas-token:hover {
  z-index: 8;
}

.atlas-token:hover img {
  transform: scale(1.035);
  filter: saturate(1.05) contrast(1.05) brightness(1.04);
}

.atlas-token figcaption {
  position: absolute;
  display: grid;
  min-width: 185px;
  gap: 2px;
  color: var(--mist);
  font-size: 0.57rem;
  letter-spacing: 0.08em;
  line-height: 1.35;
  text-transform: uppercase;
}

.atlas-token figcaption::before {
  position: absolute;
  top: 7px;
  width: 52px;
  height: 1px;
  background: var(--line);
  content: "";
}

.atlas-token figcaption small { color: var(--gold); }
.atlas-token figcaption b { color: rgba(242, 238, 228, 0.9); font-size: 0.63rem; font-weight: 500; text-transform: none; }

.atlas-token__target {
  position: absolute;
  z-index: 2;
  width: 13px;
  height: 13px;
  border: 1px solid var(--gold);
  border-radius: 50%;
  opacity: 0.75;
  animation: target-pulse 3.8s ease-in-out infinite;
}

.atlas-token__target::before,
.atlas-token__target::after {
  position: absolute;
  background: var(--gold);
  content: "";
}

.atlas-token__target::before { top: 5px; left: -5px; width: 21px; height: 1px; }
.atlas-token__target::after { top: -5px; left: 5px; width: 1px; height: 21px; }

.atlas-token--1 {
  --px: 7px;
  --py: 5px;
  top: 17%;
  left: 23%;
  width: clamp(245px, 24vw, 365px);
  animation: token-float-1 8s ease-in-out infinite;
}

.atlas-token--1 figcaption { top: -52px; left: -48px; text-align: right; }
.atlas-token--1 figcaption::before { top: 52px; right: -46px; transform: rotate(42deg); transform-origin: right; }
.atlas-token--1 .atlas-token__target { top: 9%; left: -5%; }

.atlas-token--2 {
  --px: 11px;
  --py: 8px;
  top: 3%;
  right: 1%;
  width: clamp(155px, 16vw, 235px);
  animation: token-float-2 9s 0.8s ease-in-out infinite;
}

.atlas-token--2 figcaption { top: 45%; left: 105%; padding-left: 58px; }
.atlas-token--2 figcaption::before { left: 0; }
.atlas-token--2 .atlas-token__target { top: 48%; right: -4%; }

.atlas-token--3 {
  --px: 5px;
  --py: 10px;
  bottom: 4%;
  left: 5%;
  width: clamp(155px, 15vw, 225px);
  animation: token-float-2 7.4s 1.3s ease-in-out infinite reverse;
}

.atlas-token--3 figcaption { right: 73%; bottom: -53px; min-width: 220px; text-align: right; }
.atlas-token--3 figcaption::before { right: -46px; bottom: 47px; transform: rotate(-38deg); transform-origin: right; }
.atlas-token--3 .atlas-token__target { bottom: -3%; left: 7%; }

.atlas-token--4 {
  --px: 9px;
  --py: 4px;
  right: 4%;
  bottom: 1%;
  width: clamp(155px, 15vw, 220px);
  animation: token-float-1 8.6s 1.7s ease-in-out infinite reverse;
}

.atlas-token--4 figcaption { right: 62%; bottom: -59px; min-width: 235px; text-align: right; }
.atlas-token--4 figcaption::before { right: -52px; bottom: 52px; transform: rotate(-43deg); transform-origin: right; }
.atlas-token--4 .atlas-token__target { right: -3%; bottom: 8%; }

.scroll-cue {
  position: absolute;
  z-index: 5;
  bottom: 29px;
  left: 50%;
  display: flex;
  align-items: center;
  gap: 15px;
  color: rgba(169, 192, 196, 0.58);
  font-size: 0.55rem;
  letter-spacing: 0.19em;
  text-transform: uppercase;
  transform: translateX(-50%);
}

.scroll-cue span {
  width: 42px;
  height: 1px;
  background: linear-gradient(90deg, var(--gold), transparent);
}

.hero__bubbles,
.section-bubbles,
.contact__bubbles {
  position: absolute;
  z-index: 1;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.hero__bubbles i,
.section-bubbles i,
.contact__bubbles i {
  position: absolute;
  bottom: -8%;
  width: var(--bubble-size, 9px);
  height: var(--bubble-size, 9px);
  border: 1px solid rgba(174, 239, 239, 0.56);
  border-radius: 50%;
  box-shadow: inset 2px 2px 4px rgba(255, 255, 255, 0.3), 0 0 10px rgba(98, 209, 205, 0.14);
  opacity: 0;
  animation: bubble-rise var(--bubble-time, 15s) var(--bubble-delay, 0s) linear infinite;
}

.hero__bubbles i:nth-child(1), .section-bubbles i:nth-child(1), .contact__bubbles i:nth-child(1) { left: 7%; --bubble-size: 7px; --bubble-time: 16s; --bubble-delay: -2s; }
.hero__bubbles i:nth-child(2), .section-bubbles i:nth-child(2), .contact__bubbles i:nth-child(2) { left: 14%; --bubble-size: 15px; --bubble-time: 19s; --bubble-delay: -11s; }
.hero__bubbles i:nth-child(3), .section-bubbles i:nth-child(3), .contact__bubbles i:nth-child(3) { left: 23%; --bubble-size: 5px; --bubble-time: 12s; --bubble-delay: -6s; }
.hero__bubbles i:nth-child(4), .section-bubbles i:nth-child(4), .contact__bubbles i:nth-child(4) { left: 34%; --bubble-size: 11px; --bubble-time: 18s; --bubble-delay: -14s; }
.hero__bubbles i:nth-child(5), .section-bubbles i:nth-child(5), .contact__bubbles i:nth-child(5) { left: 48%; --bubble-size: 6px; --bubble-time: 14s; --bubble-delay: -4s; }
.hero__bubbles i:nth-child(6), .section-bubbles i:nth-child(6), .contact__bubbles i:nth-child(6) { left: 61%; --bubble-size: 12px; --bubble-time: 21s; --bubble-delay: -9s; }
.hero__bubbles i:nth-child(7), .section-bubbles i:nth-child(7), .contact__bubbles i:nth-child(7) { left: 72%; --bubble-size: 5px; --bubble-time: 13s; --bubble-delay: -7s; }
.hero__bubbles i:nth-child(8), .section-bubbles i:nth-child(8), .contact__bubbles i:nth-child(8) { left: 81%; --bubble-size: 17px; --bubble-time: 22s; --bubble-delay: -16s; }
.hero__bubbles i:nth-child(9), .section-bubbles i:nth-child(9), .contact__bubbles i:nth-child(9) { left: 91%; --bubble-size: 8px; --bubble-time: 15s; --bubble-delay: -3s; }
.hero__bubbles i:nth-child(10), .section-bubbles i:nth-child(10) { left: 54%; --bubble-size: 22px; --bubble-time: 24s; --bubble-delay: -13s; }
.hero__bubbles i:nth-child(11), .section-bubbles i:nth-child(11) { left: 41%; --bubble-size: 4px; --bubble-time: 11s; --bubble-delay: -8s; }
.hero__bubbles i:nth-child(12), .section-bubbles i:nth-child(12) { left: 87%; --bubble-size: 7px; --bubble-time: 17s; --bubble-delay: -12s; }
.hero__bubbles i:nth-child(13) { left: 18%; --bubble-size: 4px; --bubble-time: 10s; --bubble-delay: -1s; }
.hero__bubbles i:nth-child(14) { left: 66%; --bubble-size: 9px; --bubble-time: 17s; --bubble-delay: -15s; }
.hero__bubbles i:nth-child(15) { left: 76%; --bubble-size: 4px; --bubble-time: 12s; --bubble-delay: -10s; }
.hero__bubbles i:nth-child(16) { left: 31%; --bubble-size: 18px; --bubble-time: 23s; --bubble-delay: -20s; }
.hero__bubbles i:nth-child(17) { left: 95%; --bubble-size: 5px; --bubble-time: 13s; --bubble-delay: -9s; }
.hero__bubbles i:nth-child(18) { left: 3%; --bubble-size: 12px; --bubble-time: 20s; --bubble-delay: -17s; }

/* Depth meter */
.depth-meter {
  position: fixed;
  z-index: 50;
  top: 50%;
  right: 17px;
  display: grid;
  width: 34px;
  align-items: center;
  justify-items: center;
  gap: 10px;
  color: rgba(242, 238, 228, 0.58);
  transform: translateY(-50%);
  pointer-events: none;
}

.depth-meter__value,
.depth-meter__label {
  font-size: 0.48rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  writing-mode: vertical-rl;
}

.depth-meter__value { color: var(--gold-light); }

.depth-meter__line {
  position: relative;
  display: block;
  width: 1px;
  height: 86px;
  overflow: hidden;
  background: rgba(169, 192, 196, 0.2);
}

.depth-meter__line i {
  position: absolute;
  inset: 0;
  background: linear-gradient(var(--gold), var(--aqua));
  transform: scaleY(var(--page-progress));
  transform-origin: top;
}

/* Story */
.water-section {
  min-height: 780px;
  overflow: hidden;
  background: #087da1 url("../images/deep-sea-story.webp") center / cover no-repeat;
  isolation: isolate;
}

.water-section__veil {
  position: absolute;
  z-index: -1;
  inset: 0;
  background: linear-gradient(180deg, rgba(3, 23, 35, 0.18), rgba(2, 17, 27, 0.6)), linear-gradient(90deg, rgba(2, 17, 27, 0.6), transparent 72%);
}

.story__inner {
  display: flex;
  min-height: 780px;
  flex-direction: column;
  justify-content: center;
  padding-block: 110px;
}

.story h2 {
  max-width: 1120px;
  text-shadow: 0 12px 45px rgba(0, 22, 36, 0.3);
}

.story__columns {
  display: grid;
  max-width: 900px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 70px;
  margin: 55px 0 0 auto;
}

.story__columns p {
  margin: 0;
  color: rgba(236, 247, 246, 0.83);
  line-height: 1.9;
}

.story__counter {
  display: grid;
  width: min(520px, 100%);
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 18px;
  margin-top: 64px;
  margin-left: auto;
}

.story__counter > span {
  color: var(--gold-light);
  font-family: var(--display);
  font-size: 2rem;
}

.story__counter > i {
  position: relative;
  height: 1px;
  background: rgba(242, 238, 228, 0.28);
}

.story__counter > i b {
  position: absolute;
  top: -1px;
  left: 0;
  width: 44.444%;
  height: 3px;
  background: var(--gold);
}

.story__counter small {
  grid-column: 1 / -1;
  color: rgba(236, 247, 246, 0.62);
  font-size: 0.58rem;
  letter-spacing: 0.18em;
  text-align: right;
  text-transform: uppercase;
}

/* Origin */
.origin {
  overflow: hidden;
  background:
    radial-gradient(circle at 12% 50%, rgba(29, 93, 101, 0.24), transparent 25%),
    var(--ink);
}

.origin__grid {
  display: grid;
  min-height: 700px;
  grid-template-columns: 0.62fr 1.15fr 0.9fr;
  align-items: center;
  gap: clamp(45px, 6vw, 100px);
  padding-block: 105px;
}

.origin__seal {
  position: relative;
  display: grid;
  width: clamp(165px, 15vw, 220px);
  aspect-ratio: 1;
  place-items: center;
  border: 1px solid rgba(216, 181, 108, 0.65);
  border-radius: 50%;
  color: var(--gold-light);
  font-family: var(--display);
  font-size: 1.65rem;
}

.origin__seal::before,
.origin__seal::after {
  position: absolute;
  border: 1px solid rgba(98, 209, 205, 0.15);
  border-radius: 50%;
  content: "";
}

.origin__seal::before { inset: 12px; }
.origin__seal::after { inset: -18px; }

.origin__copy h2 {
  max-width: 700px;
  font-size: clamp(3.7rem, 5.2vw, 5.5rem);
}

.origin__copy > p:last-child {
  max-width: 600px;
  margin: 35px 0 0;
  color: var(--mist);
  line-height: 1.9;
}

.origin__partners {
  display: grid;
  align-items: start;
  border-left: 1px solid rgba(169, 192, 196, 0.2);
  gap: 19px;
  padding-left: clamp(28px, 4vw, 58px);
}

.origin__partners span {
  color: var(--bone);
  font-family: var(--display);
  font-size: clamp(1.4rem, 1.8vw, 1.9rem);
  line-height: 1.08;
}

.origin__partners i {
  color: var(--gold);
  font-style: normal;
  font-size: 0.9rem;
}

/* Creatures */
.creatures {
  background: #03131d;
}

.creatures__heading {
  display: grid;
  min-height: 620px;
  grid-template-columns: 1.2fr 0.8fr;
  align-items: end;
  gap: 90px;
  padding-block: 120px 95px;
}

.creatures__heading h2 {
  max-width: 850px;
}

.creatures__heading > p {
  max-width: 500px;
  margin: 0 0 10px;
  color: var(--mist);
  line-height: 1.95;
}

.creature {
  min-height: 760px;
  overflow: hidden;
  isolation: isolate;
}

.creature--dark {
  background:
    radial-gradient(circle at 22% 45%, rgba(21, 89, 95, 0.22), transparent 31%),
    linear-gradient(125deg, #020b13, #071e2a 70%, #092e38);
}

.creature--water {
  background:
    linear-gradient(110deg, rgba(5, 61, 77, 0.76), rgba(3, 30, 44, 0.92)),
    url("../images/deep-sea-story.webp") center / cover no-repeat;
}

.creature__grid {
  display: grid;
  min-height: 760px;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 0.82fr);
  align-items: center;
  gap: 90px;
  padding-block: 80px;
}

.creature:nth-child(even) .creature__visual { order: 2; }
.creature:nth-child(even) .creature__copy { order: 1; }

.creature__visual {
  position: relative;
  display: grid;
  min-width: 0;
  place-items: center;
}

.creature__visual::before {
  position: absolute;
  width: min(76%, 550px);
  aspect-ratio: 1;
  border: 1px solid rgba(98, 209, 205, 0.16);
  border-radius: 50%;
  box-shadow: 0 0 90px rgba(27, 107, 115, 0.15);
  content: "";
}

.creature__visual::after {
  position: absolute;
  width: min(88%, 660px);
  aspect-ratio: 1;
  border: 1px solid rgba(216, 181, 108, 0.1);
  border-radius: 48% 52% 44% 56%;
  content: "";
  animation: slow-orbit 18s linear infinite;
}

.creature__visual img {
  position: relative;
  z-index: 2;
  width: min(68%, 520px);
  height: auto;
  border-radius: 50%;
  filter: drop-shadow(0 35px 38px rgba(0, 0, 0, 0.34));
  transition: transform 500ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

.creature__visual:hover img {
  transform: scale(1.025) rotate(0.3deg);
}

.creature__depth {
  position: absolute;
  z-index: 3;
  top: 12%;
  left: 3%;
  color: var(--gold);
  font-size: 0.58rem;
  letter-spacing: 0.2em;
}

.creature__trace {
  position: absolute;
  z-index: 1;
  right: 0;
  bottom: 16%;
  width: 45%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--line));
}

.creature__copy {
  min-width: 0;
}

.creature__latin {
  margin: 0 0 16px;
  color: var(--aqua);
  font-family: var(--display);
  font-size: 1.05rem;
  font-style: italic;
  letter-spacing: 0.04em;
}

.creature__copy h3 {
  font-size: clamp(3.8rem, 5vw, 5.7rem);
  line-height: 0.94;
}

.creature__tagline {
  margin: 26px 0 0;
  color: var(--gold-light);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.creature__text {
  max-width: 560px;
  margin: 26px 0 34px;
  color: rgba(206, 223, 224, 0.76);
  line-height: 1.95;
}

/* Avers */
.avers {
  min-height: 900px;
  overflow: hidden;
  background: #08769d;
  isolation: isolate;
}

.avers__water {
  position: absolute;
  z-index: -2;
  inset: 0;
  background: url("../images/deep-sea-avers.webp") center / cover no-repeat;
  filter: saturate(0.85) contrast(1.05);
}

.avers::after {
  position: absolute;
  z-index: -1;
  inset: 0;
  background: linear-gradient(90deg, rgba(3, 39, 52, 0.04), rgba(2, 14, 24, 0.92) 60%, rgba(2, 11, 19, 0.98));
  content: "";
}

.avers__grid {
  display: grid;
  min-height: 900px;
  grid-template-columns: minmax(430px, 1fr) minmax(440px, 0.9fr);
  align-items: center;
  gap: 80px;
  padding-block: 100px;
}

.avers__visual {
  position: relative;
  display: grid;
  min-width: 0;
  place-items: center;
}

.avers__visual img {
  position: relative;
  z-index: 2;
  width: min(82%, 650px);
  border-radius: 50%;
  filter: drop-shadow(0 34px 40px rgba(0, 38, 57, 0.4));
  animation: token-float-1 8s ease-in-out infinite;
}

.avers__visual > p {
  margin: 22px 0 0;
  color: rgba(235, 248, 247, 0.75);
  font-size: 0.57rem;
  letter-spacing: 0.21em;
  text-transform: uppercase;
}

.avers__orbit {
  position: absolute;
  width: min(100%, 760px);
  aspect-ratio: 1;
  border: 1px solid rgba(98, 209, 205, 0.3);
  border-radius: 50%;
  box-shadow: 0 0 100px rgba(15, 136, 161, 0.24);
}

.avers__copy h2 {
  max-width: 650px;
  font-size: clamp(3.8rem, 5vw, 5.7rem);
}

.avers__lead {
  margin: 27px 0 30px;
  color: rgba(210, 230, 230, 0.72);
}

.avers__features {
  margin: 0;
}

.avers__features div {
  position: relative;
  border-top: 1px solid rgba(169, 192, 196, 0.2);
  padding: 18px 0 18px 29px;
}

.avers__features div::before {
  position: absolute;
  top: 28px;
  left: 0;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--aqua);
  box-shadow: 0 0 15px rgba(98, 209, 205, 0.5);
  content: "";
}

.avers__features dt {
  color: var(--bone);
  font-family: var(--display);
  font-size: 1.35rem;
  font-weight: 600;
}

.avers__features dd {
  max-width: 600px;
  margin: 5px 0 0;
  color: rgba(186, 208, 210, 0.7);
  font-size: 0.78rem;
  line-height: 1.65;
}

/* Cinematic */
.cinema {
  min-height: 850px;
  overflow: hidden;
  background: var(--ink);
  isolation: isolate;
}

.cinema__image {
  position: absolute;
  z-index: -3;
  inset: 0;
  background: url("../images/underwater-lionfish.webp") center / cover no-repeat;
  transform: scale(1.025);
  animation: cinema-breathe 18s ease-in-out infinite alternate;
}

.cinema__veil {
  position: absolute;
  z-index: -2;
  inset: 0;
  background: linear-gradient(90deg, rgba(2, 11, 19, 0.98) 0%, rgba(2, 11, 19, 0.74) 37%, rgba(2, 11, 19, 0.16) 74%);
}

.cinema__copy {
  display: flex;
  min-height: 850px;
  flex-direction: column;
  justify-content: center;
  padding-block: 100px;
}

.cinema__copy h2 {
  max-width: 740px;
}

.cinema__copy > p:not(.section-kicker) {
  max-width: 590px;
  margin: 34px 0 0;
  color: rgba(219, 231, 230, 0.78);
  line-height: 1.9;
}

.cinema__note {
  display: inline-flex;
  width: fit-content;
  align-items: center;
  gap: 15px;
  margin-top: 40px;
  border: 1px solid rgba(98, 209, 205, 0.27);
  padding: 17px 22px;
  color: rgba(230, 240, 239, 0.76);
  font-size: 0.72rem;
}

.cinema__note i {
  width: 8px;
  height: 8px;
  border: 1px solid var(--aqua);
  border-radius: 50%;
  box-shadow: 0 0 14px rgba(98, 209, 205, 0.5);
}

/* Value section — flexible, no overlapping columns */
.value {
  min-height: 830px;
  overflow: hidden;
  background:
    radial-gradient(circle at 88% 42%, rgba(21, 98, 105, 0.35), transparent 28%),
    linear-gradient(110deg, #020b13 0%, #041824 57%, #073344 100%);
}

.value__grid {
  display: grid;
  min-height: 830px;
  grid-template-columns: minmax(0, 1.16fr) minmax(390px, 0.84fr);
  align-items: center;
  gap: clamp(48px, 6vw, 100px);
  padding-block: 105px;
}

.value__content,
.value__visual,
.value__benefits article {
  min-width: 0;
}

.value__content > h2 {
  max-width: 760px;
}

.value__benefits {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(18px, 2.2vw, 34px);
  margin-top: 62px;
}

.value__benefits article {
  position: relative;
  border-top: 1px solid rgba(216, 181, 108, 0.38);
  padding: 31px 3px 0;
}

.value__benefits svg {
  width: 42px;
  height: 46px;
  fill: none;
  stroke: var(--gold-light);
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.6;
}

.value__benefits h3 {
  min-height: 76px;
  margin-top: 25px;
  color: var(--bone);
  font-size: clamp(1.75rem, 2.2vw, 2.45rem);
  line-height: 0.98;
}

.value__benefits p {
  margin: 19px 0 0;
  color: rgba(186, 208, 210, 0.73);
  font-size: 0.78rem;
  line-height: 1.8;
}

.value__visual {
  position: relative;
  min-height: 590px;
}

.value__visual::before {
  position: absolute;
  inset: 3% 0;
  border: 1px solid rgba(98, 209, 205, 0.16);
  border-radius: 50%;
  content: "";
  transform: rotate(-7deg) scale(1.08);
}

.value__beam {
  position: absolute;
  top: -30%;
  right: 18%;
  width: 28%;
  height: 140%;
  background: linear-gradient(180deg, rgba(124, 219, 222, 0.1), transparent 66%);
  filter: blur(10px);
  transform: rotate(11deg);
}

.pack {
  position: absolute;
  width: 58%;
  height: auto;
  filter: drop-shadow(0 24px 30px rgba(0, 0, 0, 0.35));
  transition: transform 420ms cubic-bezier(0.2, 0.8, 0.2, 1), filter 420ms ease;
}

.pack:hover {
  z-index: 10;
  filter: drop-shadow(0 30px 40px rgba(0, 0, 0, 0.48));
}

.pack--1 { top: 4%; left: 2%; transform: rotate(-7deg); }
.pack--2 { top: 13%; right: -2%; transform: rotate(8deg); }
.pack--3 { bottom: 8%; left: 2%; transform: rotate(6deg); }
.pack--4 { right: -1%; bottom: 2%; transform: rotate(-7deg); }
.pack--1:hover { transform: rotate(-4deg) translateY(-6px) scale(1.025); }
.pack--2:hover { transform: rotate(5deg) translateY(-6px) scale(1.025); }
.pack--3:hover { transform: rotate(3deg) translateY(-6px) scale(1.025); }
.pack--4:hover { transform: rotate(-4deg) translateY(-6px) scale(1.025); }

/* Details */
.details {
  overflow: hidden;
  background:
    radial-gradient(circle at 14% 20%, rgba(48, 157, 171, 0.16), transparent 27%),
    repeating-radial-gradient(ellipse at 82% 86%, transparent 0 65px, rgba(17, 105, 121, 0.07) 66px 67px, transparent 68px 93px),
    #e8f3f1;
  color: #071a22;
}

.details__grid {
  display: grid;
  min-height: 760px;
  grid-template-columns: minmax(360px, 0.9fr) minmax(520px, 1.1fr);
  align-items: center;
  gap: clamp(60px, 8vw, 135px);
  padding-block: 100px;
}

.details .section-kicker { color: #167788; }

.details__intro h2 {
  max-width: 580px;
  font-size: clamp(3.8rem, 5.3vw, 5.7rem);
}

.details__intro > p:last-child {
  max-width: 480px;
  margin: 33px 0 0;
  color: rgba(7, 26, 34, 0.65);
}

.specs {
  margin: 0;
}

.specs > div {
  display: grid;
  grid-template-columns: 48px minmax(120px, 0.65fr) minmax(160px, 1.35fr);
  align-items: center;
  border-top: 1px solid rgba(8, 67, 76, 0.18);
  gap: 20px;
  padding: 19px 0;
}

.specs > div:last-child {
  border-bottom: 1px solid rgba(8, 67, 76, 0.18);
}

.specs span {
  color: #a87927;
  font-size: 0.62rem;
}

.specs dt {
  color: rgba(7, 26, 34, 0.56);
  font-size: 0.63rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.specs dd {
  margin: 0;
  color: #071a22;
  font-family: var(--display);
  font-size: clamp(1.25rem, 1.8vw, 1.75rem);
  line-height: 1.1;
  text-align: right;
}

/* Collection */
.collection {
  min-height: 940px;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 72%, rgba(21, 94, 102, 0.28), transparent 36%),
    #020b13;
}

.collection::before {
  position: absolute;
  top: 45%;
  left: 50%;
  width: 1000px;
  height: 520px;
  border: 1px solid rgba(216, 181, 108, 0.12);
  border-radius: 50%;
  content: "";
  transform: translate(-50%, -50%) rotate(-8deg);
}

.collection__heading {
  z-index: 2;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: end;
  gap: 90px;
  padding-top: 120px;
}

.collection__heading h2 {
  max-width: 900px;
}

.collection__heading > p:last-child {
  max-width: 510px;
  margin: 0 0 8px;
  color: var(--mist);
}

.collection__route {
  position: relative;
  z-index: 3;
  display: grid;
  grid-template-columns: repeat(9, minmax(95px, 1fr));
  gap: 18px;
  padding-block: 100px 130px;
}

.collection__line {
  position: absolute;
  z-index: -1;
  top: 57px;
  right: 4%;
  left: 4%;
  height: 1px;
  background: rgba(169, 192, 196, 0.18);
}

.collection__line i {
  display: block;
  width: 44.444%;
  height: 2px;
  background: linear-gradient(90deg, var(--gold), var(--aqua));
}

.collection-slot {
  display: grid;
  min-width: 0;
  justify-items: center;
  gap: 14px;
  text-align: center;
}

.collection-slot > span {
  color: var(--gold);
  font-size: 0.59rem;
  letter-spacing: 0.15em;
}

.collection-slot img,
.collection-slot > div {
  width: 100%;
  max-width: 135px;
  aspect-ratio: 1;
  border-radius: 50%;
}

.collection-slot img {
  width: min(100%, 135px);
  height: auto !important;
  filter: drop-shadow(0 17px 20px rgba(0, 0, 0, 0.38));
  transition: transform 300ms ease, filter 300ms ease;
}

.collection-slot:hover img {
  transform: translateY(-6px) scale(1.025);
  filter: drop-shadow(0 23px 28px rgba(0, 0, 0, 0.46));
}

.collection-slot > div {
  position: relative;
  display: grid;
  place-items: center;
  border: 1px dashed rgba(98, 209, 205, 0.3);
  background: rgba(14, 48, 58, 0.24);
  color: rgba(98, 209, 205, 0.55);
  font-family: var(--display);
  font-size: 2.4rem;
}

.collection-slot > div i {
  position: absolute;
  inset: 16%;
  border: 1px solid rgba(216, 181, 108, 0.1);
  border-radius: 50%;
}

.collection-slot small {
  min-height: 36px;
  color: rgba(218, 231, 230, 0.72);
  font-size: 0.59rem;
  line-height: 1.45;
}

.is-upcoming small {
  color: rgba(169, 192, 196, 0.48);
  text-transform: uppercase;
}

/* Final CTA */
.final-cta {
  min-height: 760px;
  overflow: hidden;
  background:
    radial-gradient(circle at 78% 44%, rgba(31, 111, 117, 0.4), transparent 30%),
    linear-gradient(110deg, #020b13 0%, #031722 53%, #073445 100%);
}

.final-cta__copy {
  z-index: 3;
  display: flex;
  min-height: 760px;
  max-width: 640px;
  flex-direction: column;
  justify-content: center;
  margin-left: max(56px, calc((100vw - 1360px) / 2));
}

.final-cta__copy h2 {
  margin-bottom: 40px;
}

.final-cta__coins {
  position: absolute;
  top: 50%;
  right: 2%;
  width: min(48vw, 720px);
  height: 610px;
  transform: translateY(-50%);
}

.final-cta__coins::before {
  position: absolute;
  inset: 6% 2%;
  border: 1px solid rgba(98, 209, 205, 0.18);
  border-radius: 50%;
  content: "";
}

.final-cta__coins img {
  position: absolute;
  width: 34%;
  border-radius: 50%;
  filter: drop-shadow(0 25px 26px rgba(0, 0, 0, 0.36));
}

.final-cta__coins img:nth-child(1) { top: 3%; left: 18%; animation: token-float-2 8s ease-in-out infinite; }
.final-cta__coins img:nth-child(2) { top: 16%; right: 3%; width: 42%; animation: token-float-1 9s 0.7s ease-in-out infinite; }
.final-cta__coins img:nth-child(3) { bottom: 1%; left: 5%; width: 31%; animation: token-float-1 7.5s 1.4s ease-in-out infinite reverse; }
.final-cta__coins img:nth-child(4) { right: 17%; bottom: 0; width: 30%; animation: token-float-2 8.5s 1.8s ease-in-out infinite reverse; }

/* Contact */
.contact {
  min-height: 820px;
  overflow: hidden;
  background: #055873;
  isolation: isolate;
}

.contact__water {
  position: absolute;
  z-index: -2;
  inset: 0;
  background: url("../images/deep-sea-story.webp") center / cover no-repeat;
  filter: saturate(0.85) brightness(0.72);
}

.contact::after {
  position: absolute;
  z-index: -1;
  inset: 0;
  background: linear-gradient(90deg, rgba(2, 20, 31, 0.78), rgba(3, 39, 52, 0.27));
  content: "";
}

.contact__grid {
  display: grid;
  min-height: 820px;
  grid-template-columns: minmax(340px, 0.75fr) minmax(520px, 1.25fr);
  align-items: center;
  gap: 90px;
  padding-block: 100px;
}

.contact__intro h2 {
  max-width: 540px;
}

.contact__intro > p:not(.section-kicker) {
  max-width: 430px;
  margin: 30px 0 0;
  color: rgba(224, 239, 238, 0.76);
}

.contact__mark {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-top: 42px;
  border-top: 1px solid rgba(216, 181, 108, 0.42);
  border-bottom: 1px solid rgba(216, 181, 108, 0.2);
  color: var(--gold-light);
  padding: 11px 0;
}

.contact__mark strong {
  font-family: var(--display);
  font-size: 2rem;
  font-weight: 600;
  line-height: 1;
}

.contact__mark span {
  color: rgba(242, 238, 228, 0.78);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.contact__form {
  min-width: 0;
  min-height: 540px;
  border: 1px solid rgba(169, 220, 220, 0.3);
  background: rgba(246, 251, 249, 0.96);
  box-shadow: 0 30px 85px rgba(1, 21, 33, 0.34);
  padding: 24px;
}

.bitrix-slot {
  position: relative;
  min-height: 490px;
}

.form-loading {
  position: absolute;
  z-index: 1;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 13px;
  color: #153442;
  font-size: 0.76rem;
  opacity: 1;
  transition: opacity 300ms ease;
}

.form-loading.is-hidden {
  opacity: 0;
  pointer-events: none;
}

.form-loading span {
  width: 10px;
  height: 10px;
  border: 1px solid #167f90;
  border-radius: 50%;
  animation: target-pulse 1.4s ease-in-out infinite;
}

/* Footer */
.footer {
  background: #01080e;
  border-top: 1px solid rgba(169, 192, 196, 0.12);
}

.footer__inner {
  display: grid;
  min-height: 178px;
  grid-template-columns: 1fr 1fr 1fr;
  align-items: center;
  gap: 30px;
}

.footer p {
  color: rgba(169, 192, 196, 0.55);
  font-size: 0.66rem;
  letter-spacing: 0.08em;
  text-align: center;
}

.footer__inner > a:last-child {
  justify-self: end;
  color: var(--gold-light);
  font-size: 0.65rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

/* Motion */
@keyframes button-sheen {
  0%, 70% { left: -55%; opacity: 0; }
  76% { opacity: 1; }
  92%, 100% { left: 125%; opacity: 0; }
}

@keyframes bubble-rise {
  0% { opacity: 0; transform: translate3d(0, 0, 0) scale(0.7); }
  12% { opacity: 0.58; }
  88% { opacity: 0.28; }
  100% { opacity: 0; transform: translate3d(18px, -112vh, 0) scale(1.12); }
}

@keyframes bathymetry-drift {
  from { translate: -4px 2px; }
  to { translate: 8px -6px; }
}

@keyframes underwater-rays {
  from { opacity: 0.62; transform: translateX(-2%) skewX(-3deg) scaleX(0.96); }
  to { opacity: 0.96; transform: translateX(3%) skewX(2deg) scaleX(1.04); }
}

@keyframes token-float-1 {
  0%, 100% { translate: 0 0; rotate: -0.4deg; }
  50% { translate: 0 -9px; rotate: 0.5deg; }
}

@keyframes token-float-2 {
  0%, 100% { translate: 0 0; rotate: 0.5deg; }
  50% { translate: 6px -7px; rotate: -0.4deg; }
}

@keyframes target-pulse {
  0%, 100% { opacity: 0.35; transform: scale(0.92); }
  50% { opacity: 0.9; transform: scale(1.08); }
}

@keyframes slow-orbit {
  to { transform: rotate(360deg); }
}

@keyframes cinema-breathe {
  from { transform: scale(1.025); }
  to { transform: scale(1.065); }
}

/* Responsive */
@media (max-width: 1320px) {
  .shell { width: min(100% - 80px, 1200px); }
  .hero__grid { grid-template-columns: minmax(390px, 0.9fr) minmax(500px, 1.1fr); gap: 24px; }
  .hero h1 { font-size: clamp(3.35rem, 4.5vw, 4.4rem); }
  .hero-atlas { height: 620px; }
  .atlas-token--1 { left: 21%; }
  .origin__grid { gap: 58px; }
  .creature__grid { gap: 50px; }
  .value__grid { grid-template-columns: minmax(0, 1.22fr) minmax(350px, 0.78fr); gap: 42px; }
  .value__benefits { gap: 18px; }
  .value__benefits h3 { font-size: 1.85rem; }
  .final-cta__copy { margin-left: 40px; }
}

@media (max-width: 1120px) {
  .shell { width: min(100% - 64px, 980px); }
  .site-header { grid-template-columns: 0.8fr 1.2fr auto; }
  .brand { width: 190px; }
  .nav { gap: 24px; }
  .header-cta { display: none; }
  .hero { min-height: auto; }
  .hero__grid {
    min-height: auto;
    grid-template-columns: 1fr;
    gap: 22px;
    padding-block: 74px 105px;
  }
  .hero__copy { max-width: 760px; }
  .hero h1 { max-width: 760px; font-size: clamp(4rem, 7.4vw, 5.4rem); }
  .hero-atlas { width: min(100%, 830px); height: 650px; margin-inline: auto; }
  .atlas-token--1 { left: 31%; width: 330px; }
  .atlas-token--2 { right: 3%; width: 220px; }
  .atlas-token--3 { left: 8%; width: 205px; }
  .atlas-token--4 { right: 9%; width: 205px; }
  .scroll-cue { bottom: 24px; }
  .depth-meter { display: none; }
  .origin__grid { grid-template-columns: 0.55fr 1.45fr; }
  .origin__partners { grid-column: 2; grid-template-columns: 1fr auto 1.4fr auto 1fr; align-items: center; border-left: 0; border-top: 1px solid rgba(169,192,196,.2); padding: 28px 0 0; }
  .origin__partners span { font-size: 1.35rem; }
  .creatures__heading { min-height: 540px; grid-template-columns: 1fr; gap: 38px; align-content: center; }
  .creature__grid { grid-template-columns: minmax(0, 1fr) minmax(330px, 0.9fr); }
  .avers__grid { grid-template-columns: 0.9fr 1.1fr; gap: 50px; }
  .value__grid { grid-template-columns: 1fr; }
  .value__benefits { gap: 28px; }
  .value__visual { width: min(720px, 100%); min-height: 560px; margin: 0 auto; }
  .details__grid { grid-template-columns: 0.85fr 1.15fr; gap: 60px; }
  .collection__route { grid-template-columns: repeat(5, minmax(110px, 1fr)); row-gap: 55px; }
  .collection__line { display: none; }
  .final-cta__copy { margin-left: 32px; max-width: 520px; }
  .final-cta__coins { right: -3%; width: 51vw; }
  .contact__grid { grid-template-columns: 0.8fr 1.2fr; gap: 48px; }
}

@media (max-width: 820px) {
  .shell { width: min(100% - 40px, 720px); }
  h2 { font-size: clamp(3.1rem, 11vw, 4.6rem); }
  .site-header { width: calc(100% - 24px); height: 82px; grid-template-columns: 1fr auto; padding-inline: 4px; }
  .hero { padding-top: 82px; }
  .brand { width: 178px; }
  .menu-toggle { display: flex; justify-self: end; }
  .nav {
    position: fixed;
    z-index: 90;
    top: 0;
    right: 0;
    display: flex;
    width: min(88vw, 420px);
    height: 100svh;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    background: rgba(2, 11, 19, 0.98);
    border-left: 1px solid rgba(216, 181, 108, 0.32);
    gap: 28px;
    padding: 70px;
    transform: translateX(102%);
    transition: transform 350ms cubic-bezier(0.2, 0.8, 0.2, 1);
  }
  .nav.is-open { transform: translateX(0); }
  .nav a { font-size: 0.78rem; }
  .menu-toggle { z-index: 100; }
  .hero__grid { padding-top: 62px; }
  html { scroll-padding-top: 92px; }
  .hero h1 { font-size: clamp(3rem, 8.8vw, 4.4rem); }
  .hero__lead { font-size: 0.95rem; }
  .hero__facts { grid-template-columns: 1fr; gap: 14px; }
  .hero__facts li { border-right: 0; border-bottom: 1px solid rgba(169,192,196,.15); padding: 0 0 14px; }
  .hero__facts li + li { padding-left: 0; }
  .hero__facts li:last-child { border-bottom: 0; }
  .hero-atlas { height: 570px; }
  .atlas-token figcaption { min-width: 150px; }
  .atlas-token--1 { top: 17%; left: 28%; width: 290px; }
  .atlas-token--2 { width: 178px; }
  .atlas-token--3 { left: 1%; width: 175px; }
  .atlas-token--4 { right: 2%; width: 170px; }
  .story__inner { min-height: 720px; }
  .story__columns { grid-template-columns: 1fr; gap: 18px; margin-left: 0; }
  .story__counter { margin-left: 0; }
  .origin__grid { min-height: auto; grid-template-columns: 1fr; padding-block: 100px; }
  .origin__seal { width: 150px; }
  .origin__partners { grid-column: 1; grid-template-columns: 1fr; align-items: start; gap: 12px; }
  .origin__partners i { transform: rotate(90deg); }
  .creature { min-height: auto; }
  .creature__grid { min-height: auto; grid-template-columns: 1fr; gap: 55px; padding-block: 90px; }
  .creature:nth-child(even) .creature__visual,
  .creature:nth-child(even) .creature__copy { order: initial; }
  .creature__visual { min-height: 440px; }
  .creature__visual img { width: min(75%, 430px); }
  .creature__copy h3 { font-size: clamp(3.7rem, 13vw, 5rem); }
  .avers__grid { grid-template-columns: 1fr; padding-block: 90px; }
  .avers::after { background: linear-gradient(180deg, rgba(3,39,52,.08), rgba(2,11,19,.94) 56%, #020b13); }
  .avers__visual img { width: min(76%, 560px); }
  .cinema__veil { background: linear-gradient(90deg, rgba(2,11,19,.98), rgba(2,11,19,.54)); }
  .value__benefits { grid-template-columns: 1fr; }
  .value__benefits article { display: grid; grid-template-columns: 64px 1fr; column-gap: 20px; }
  .value__benefits h3 { min-height: 0; margin-top: 3px; }
  .value__benefits p { grid-column: 2; }
  .value__visual { min-height: 510px; }
  .details__grid { grid-template-columns: 1fr; gap: 60px; padding-block: 90px; }
  .collection__heading { grid-template-columns: 1fr; gap: 32px; }
  .collection__route { grid-template-columns: repeat(3, minmax(90px, 1fr)); }
  .final-cta { min-height: 1000px; }
  .final-cta__copy { min-height: auto; max-width: none; margin: 0 auto; padding-top: 90px; }
  .final-cta__coins { top: auto; right: 4%; bottom: 30px; left: 4%; width: auto; height: 570px; transform: none; }
  .contact__grid { grid-template-columns: 1fr; gap: 55px; padding-block: 90px; }
  .contact__form { min-height: 500px; }
  .footer__inner { grid-template-columns: 1fr auto; }
  .footer p { display: none; }
}

@media (max-width: 560px) {
  .shell { width: calc(100% - 32px); }
  .section-kicker, .eyebrow { font-size: 0.61rem; letter-spacing: 0.21em; }
  .button { width: 100%; min-width: 0; }
  .site-header { height: 76px; }
  .hero { padding-top: 76px; }
  .brand { width: 154px; }
  .hero__grid { padding-block: 50px 90px; }
  .hero h1 { margin-top: 23px; font-size: clamp(2.15rem, 10.8vw, 3.7rem); }
  .hero__actions { flex-direction: column; align-items: stretch; }
  .release-status { text-align: center; }
  .hero-atlas { height: 500px; margin-top: 12px; }
  .hero-atlas::before { inset: 6% -10%; }
  .atlas-token--1 { top: 16%; left: 21%; width: 54%; }
  .atlas-token--2 { top: 2%; right: -2%; width: 34%; }
  .atlas-token--3 { bottom: 5%; left: -2%; width: 34%; }
  .atlas-token--4 { right: 0; bottom: 1%; width: 32%; }
  .atlas-token figcaption { display: none; }
  .story__inner { min-height: 680px; padding-block: 85px; }
  .story__counter { margin-top: 45px; }
  .origin__copy h2, .details__intro h2 { font-size: clamp(3.2rem, 14vw, 4.3rem); }
  .creatures__heading { min-height: 520px; padding-block: 90px 70px; }
  .creature__visual { min-height: 340px; }
  .creature__depth { top: 2%; }
  .creature__copy h3 { font-size: clamp(3.25rem, 15vw, 4.6rem); }
  .avers { min-height: auto; }
  .avers__grid { min-height: auto; }
  .avers__copy h2 { font-size: clamp(3.25rem, 15vw, 4.6rem); }
  .cinema, .cinema__copy { min-height: 720px; }
  .cinema__image { background-position: 59% center; }
  .cinema__veil { background: linear-gradient(90deg, rgba(2,11,19,.96), rgba(2,11,19,.48)); }
  .value__grid { padding-block: 90px; }
  .value__visual { min-height: 420px; }
  .value__benefits article { grid-template-columns: 54px 1fr; }
  .value__benefits svg { width: 35px; height: 40px; }
  .pack { width: 64%; }
  .pack--1 { left: -4%; }
  .pack--2 { right: -7%; }
  .pack--3 { left: -5%; }
  .pack--4 { right: -6%; }
  .specs > div { grid-template-columns: 34px minmax(95px, .75fr) minmax(110px, 1.25fr); gap: 11px; }
  .specs dd { font-size: 1.18rem; }
  .collection { min-height: auto; }
  .collection__heading { padding-top: 90px; }
  .collection__route { grid-template-columns: repeat(2, minmax(100px, 1fr)); gap: 45px 25px; padding-block: 70px 95px; }
  .final-cta { min-height: 900px; }
  .final-cta__coins { height: 470px; }
  .contact__form { min-height: 460px; padding: 10px; }
  .bitrix-slot { min-height: 438px; }
  .footer__inner { grid-template-columns: 1fr; justify-items: center; padding-block: 35px; text-align: center; }
  .footer__inner > a:last-child { justify-self: center; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
  [data-reveal] { opacity: 1; transform: none; }
}