/* ═══════════════════════════════════════════════════════════
   ГОЛОСА v2 — Immersive Art Edition
   Огромная тонкая типографика · воздух · медленный свет
   ═══════════════════════════════════════════════════════════ */

:root {
  --ink: #07080C;
  --ink-2: #0B0D13;
  --warm: #F2F0EA;
  --warm-dim: rgba(242, 240, 234, 0.62);
  --sec: #9BA3B5;
  --ter: #5A6170;

  --cyan: #0AD1C9;
  --red: #C73030;
  --red-soft: #D96A6A;

  --hair: rgba(242, 240, 234, 0.09);
  --hair-strong: rgba(242, 240, 234, 0.2);

  --disp: 'Cormorant', 'Playfair Display', Georgia, serif;
  --ui: 'Inter', system-ui, sans-serif;

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: auto;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  background: var(--ink);
  color: var(--warm);
  overflow-x: hidden;
}

body {
  font-family: var(--ui);
  font-size: 1rem;
  line-height: 1.7;
  background: var(--ink);
  overflow-x: hidden;
  cursor: none;
}
@media (pointer: coarse) { body { cursor: auto; } }

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

::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--ink); }
::-webkit-scrollbar-thumb { background: #1E2230; border-radius: 4px; }

:focus-visible { outline: 1px solid var(--cyan); outline-offset: 4px; }

img { max-width: 100%; display: block; }
[hidden] { display: none !important; }
button { font: inherit; color: inherit; background: none; border: none; cursor: pointer; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

.sr-only {
  position: absolute; width: 1px; height: 1px;
  clip-path: inset(50%); overflow: hidden; white-space: nowrap;
}

section { position: relative; z-index: 2; }

/* ═══════════ ТИПОГРАФИЧЕСКИЕ РОЛИ ═══════════ */

.s-label {
  font: 500 0.6875rem/1 var(--ui);
  text-transform: uppercase;
  letter-spacing: 0.38em;
  color: var(--cyan);
  margin-bottom: 2rem;
}

.s-title {
  font: 300 clamp(2.75rem, 6.5vw, 5.75rem)/1.04 var(--disp);
  letter-spacing: 0.01em;
}
.s-title em {
  font-style: italic;
  color: var(--warm-dim);
}

/* ═══════════ КНОПКИ И ССЫЛКИ ═══════════ */

.u-link {
  position: relative;
  display: inline-block;
  font: 500 0.8125rem/1 var(--ui);
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--warm);
  padding-bottom: 8px;
  transition: color 0.4s;
}
.u-link::after {
  content: '';
  position: absolute;
  left: 0; bottom: 0;
  width: 100%; height: 1px;
  background: var(--cyan);
  transform: scaleX(1);
  transform-origin: left;
  transition: transform 0.5s var(--ease);
}
.u-link:hover { color: var(--cyan); }
.u-link:hover::after { transform: scaleX(0.4); }

.pill {
  display: inline-block;
  font: 500 0.75rem/1 var(--ui);
  text-transform: uppercase;
  letter-spacing: 0.24em;
  color: var(--warm);
  border: 1px solid var(--hair-strong);
  border-radius: 999px;
  padding: 1.1rem 2.75rem;
  transition: border-color 0.4s, color 0.4s, background 0.4s;
}
.pill:hover { border-color: var(--cyan); color: var(--cyan); }

.pill--solid {
  background: var(--warm);
  color: var(--ink);
  border-color: var(--warm);
}
.pill--solid:hover { background: var(--cyan); border-color: var(--cyan); color: var(--ink); }
.pill--solid:disabled { opacity: 0.3; pointer-events: none; }

/* ═══════════ СИСТЕМНЫЕ СЛОИ ═══════════ */

#loader {
  position: fixed; inset: 0;
  background: var(--ink);
  display: flex; align-items: center; justify-content: center;
  z-index: 100;
  transition: opacity 0.9s var(--ease);
}
#loader.loaded { opacity: 0; pointer-events: none; }
.loader-word {
  font: 300 italic 2rem/1 var(--disp);
  letter-spacing: 0.35em;
  padding-left: 0.35em;
  color: var(--warm-dim);
  animation: loader-breathe 2.2s ease-in-out infinite;
}
@keyframes loader-breathe {
  0%, 100% { opacity: 0.35; }
  50% { opacity: 0.9; }
}

#scroll-progress {
  position: fixed; top: 0; left: 0;
  width: 100%; height: 1px;
  background: var(--cyan);
  transform: scaleX(0);
  transform-origin: left;
  z-index: 51;
}

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

#grain {
  position: fixed; inset: 0;
  width: 100%; height: 100%;
  opacity: 0.028;
  pointer-events: none;
  z-index: 60;
}

#vignette {
  position: fixed; inset: 0;
  background: radial-gradient(ellipse at center, transparent 52%, rgba(0, 0, 0, 0.52) 100%);
  pointer-events: none;
  z-index: 40;
}

#cursor-dot {
  position: fixed;
  width: 4px; height: 4px;
  background: var(--warm);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
  z-index: 90;
}
#cursor-ring {
  position: fixed;
  width: 36px; height: 36px;
  border: 1px solid rgba(242, 240, 234, 0.35);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
  z-index: 90;
  transition: width 0.35s var(--ease), height 0.35s var(--ease), border-color 0.35s;
}
#cursor-ring.hover {
  width: 56px; height: 56px;
  border-color: var(--cyan);
}
@media (pointer: coarse) {
  #cursor-dot, #cursor-ring { display: none; }
}

/* ═══════════ NAVBAR ═══════════ */

#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.4rem clamp(24px, 4.5vw, 60px);
  z-index: 50;
  transition: background 0.6s, backdrop-filter 0.6s;
}
#navbar.scrolled {
  background: rgba(7, 8, 12, 0.6);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.875rem;
  color: var(--warm);
}
.nav-logo svg { opacity: 0.8; }
.nav-logo span {
  font: 500 0.75rem/1 var(--ui);
  text-transform: uppercase;
  letter-spacing: 0.34em;
}
.nav-cta {
  font: 500 0.6875rem/1 var(--ui);
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--warm);
  border: 1px solid var(--hair-strong);
  border-radius: 999px;
  padding: 0.65rem 1.5rem;
  transition: border-color 0.4s, color 0.4s;
}
.nav-cta:hover { border-color: var(--cyan); color: var(--cyan); }

/* ═══════════ ХУДОЖЕСТВЕННЫЕ ЖЕСТЫ ═══════════ */

.glow-line {
  position: relative;
  height: 1px;
  max-width: 1140px;
  margin: 2vh auto;
  background: linear-gradient(90deg, transparent, rgba(242, 240, 234, 0.12), transparent);
}
.glow-line::after {
  content: '';
  position: absolute;
  left: 50%; top: 50%;
  transform: translate(-50%, -50%);
  width: 220px; height: 3px;
  background: radial-gradient(ellipse at center, rgba(10, 209, 201, 0.4), transparent 70%);
  filter: blur(1px);
}

.marquee {
  overflow: hidden;
  max-width: 100vw;
  padding: 8vh 0 4vh;
  user-select: none;
}
.marquee-track {
  display: flex;
  white-space: nowrap;
  width: max-content;
  animation: marquee-slide 60s linear infinite;
}
.marquee-track span {
  font: 300 italic clamp(4.5rem, 11vw, 10rem)/1.1 var(--disp);
  color: rgba(242, 240, 234, 0.05);
  letter-spacing: 0.04em;
  padding-right: 0.5em;
}
@keyframes marquee-slide {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

#cursor-glow {
  position: fixed;
  width: 340px; height: 340px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(10, 209, 201, 0.05), transparent 65%);
  transform: translate(-50%, -50%);
  pointer-events: none;
  mix-blend-mode: screen;
  z-index: 3;
}
@media (pointer: coarse) { #cursor-glow { display: none; } }

/* ═══════════ I. COVER ═══════════ */

#hero {
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0;
  z-index: 0;
}
.hero-bg img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center 30%;
}
.hero-veil {
  position: absolute; inset: 0;
  z-index: 1;
  background:
    radial-gradient(ellipse 62% 46% at 50% 44%, rgba(7, 8, 12, 0.55), transparent 100%),
    linear-gradient(180deg,
      rgba(7, 8, 12, 0.68) 0%,
      rgba(7, 8, 12, 0.38) 38%,
      rgba(7, 8, 12, 0.6) 68%,
      var(--ink) 100%);
}
.hero-beam {
  position: absolute;
  top: 0; left: 50%;
  transform: translateX(-50%);
  width: min(56vw, 820px);
  height: 78vh;
  z-index: 1;
  background: conic-gradient(from 180deg at 50% 0%,
    transparent 41%, rgba(10, 209, 201, 0.1) 50%, transparent 59%);
  mix-blend-mode: screen;
  animation: beam-breathe 9s ease-in-out infinite;
  pointer-events: none;
}
@keyframes beam-breathe {
  0%, 100% { opacity: 0.55; }
  50% { opacity: 1; }
}
.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 0 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.cover-label {
  font: 500 0.6875rem/1 var(--ui);
  text-transform: uppercase;
  letter-spacing: 0.42em;
  padding-left: 0.42em;
  color: var(--warm-dim);
  margin-bottom: 3rem;
}
.cover-title {
  font: 300 clamp(4rem, 16.5vw, 15.5rem)/0.95 var(--disp);
  letter-spacing: 0.13em;
  padding-left: 0.13em;
  white-space: nowrap;
  text-shadow: 0 4px 70px rgba(0, 0, 0, 0.6);
}
.cover-title span { display: inline-block; }
.cover-tagline {
  font: 400 italic clamp(1.125rem, 2.4vw, 1.75rem)/1.4 var(--disp);
  color: var(--warm-dim);
  margin-top: 1.25rem;
}
.cover-rule {
  width: 1px; height: 52px;
  margin: 2.75rem 0;
  background: linear-gradient(180deg, transparent, var(--cyan), transparent);
}
.cover-meta {
  font: 500 0.75rem/1.8 var(--ui);
  text-transform: uppercase;
  letter-spacing: 0.24em;
  color: var(--sec);
  margin-bottom: 2.5rem;
}
.cover-links {
  display: flex;
  gap: 3rem;
  flex-wrap: wrap;
  justify-content: center;
}
.cover-link--alt { color: var(--warm-dim); }
.cover-link--alt::after { background: var(--warm-dim); }
.cover-link--alt:hover { color: var(--cyan); }

.hero-scroll-hint {
  position: absolute;
  bottom: 40px; left: 50%;
  transform: translateX(-50%);
  z-index: 2;
}
.hero-scroll-hint span {
  display: block;
  width: 1px; height: 56px;
  background: linear-gradient(180deg, transparent, rgba(242, 240, 234, 0.5));
  animation: scroll-drop 2.4s var(--ease) infinite;
}
@keyframes scroll-drop {
  0% { transform: scaleY(0); transform-origin: top; }
  45% { transform: scaleY(1); transform-origin: top; }
  55% { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ═══════════ II. STATEMENT ═══════════ */

#statement {
  min-height: 84vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16vh 24px;
}
#statement::before {
  content: '';
  position: absolute;
  top: 4vh; left: 50%;
  width: 1px; height: 16vh;
  background: linear-gradient(180deg, transparent, rgba(10, 209, 201, 0.5), transparent);
}
.statement-text {
  font: 400 clamp(1.75rem, 4.4vw, 3.5rem)/1.4 var(--disp);
  text-align: center;
  max-width: 24ch;
  text-shadow: 0 0 90px rgba(10, 209, 201, 0.22);
}
.statement-text .w { opacity: 1; }

/* ═══════════ III. FACTS ═══════════ */

#about {
  padding: 6vh 24px 22vh;
  max-width: 1180px;
  margin: 0 auto;
}
.facts {
  display: flex;
  justify-content: center;
}
.fact {
  flex: 1;
  max-width: 340px;
  text-align: center;
  padding: 1rem 2.5rem 2rem;
}
.fact + .fact { border-left: 1px solid var(--hair); }
.fact-num {
  display: block;
  font: 300 clamp(2.75rem, 6.5vw, 5.5rem)/1.1 var(--disp);
  letter-spacing: 0.02em;
}
.fact-label {
  display: block;
  font: 500 0.6875rem/1.7 var(--ui);
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--ter);
  margin-top: 0.75rem;
}
.about-line {
  text-align: center;
  max-width: 52ch;
  margin: 9vh auto 0;
  font-size: 0.9375rem;
  line-height: 2;
  color: var(--sec);
}

/* ═══════════ III-b. ЧТО БУДЕТ ПРОИСХОДИТЬ ═══════════ */

#event-intro {
  max-width: 1140px;
  margin: 0 auto;
  padding: 8vh clamp(24px, 4vw, 48px) 10vh;
}
.ei-head { max-width: 720px; margin-bottom: 4.5rem; }
.ei-lead {
  font-size: 0.9375rem;
  line-height: 2;
  color: var(--sec);
  max-width: 58ch;
  margin-top: 1.75rem;
}
.ei-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3rem;
  counter-reset: ei;
}
.ei-card {
  counter-increment: ei;
  border-top: 1px solid var(--hair-strong);
  padding: 1.6rem 0.25rem 0;
  transition: border-color 0.5s;
}
.ei-card::before {
  content: '0' counter(ei);
  display: block;
  font: 300 italic 2.5rem/1 var(--disp);
  color: rgba(242, 240, 234, 0.22);
  margin-bottom: 1.25rem;
}
.ei-card:hover { border-top-color: rgba(10, 209, 201, 0.45); }
.ei-card-title {
  font: 400 1.625rem/1.15 var(--disp);
  margin-bottom: 0.75rem;
}
.ei-card-desc {
  font-size: 0.8125rem;
  line-height: 1.8;
  color: var(--sec);
  margin-bottom: 1.5rem;
}
.ei-card-meta {
  font: 500 0.6875rem/1.6 var(--ui);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--cyan);
}

/* ═══════════ IV-d. СОЗДАТЕЛИ ═══════════ */

#team {
  max-width: 1140px;
  margin: 0 auto;
  padding: 10vh clamp(24px, 4vw, 48px) 6vh;
}
.team-head { margin-bottom: 4rem; }
.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 1.75rem;
}
.team-card {
  border-top: 1px solid var(--hair-strong);
  padding: 1.75rem 0.25rem 0;
}
.team-name {
  font: 500 1.5rem/1.2 var(--disp);
  margin-bottom: 0.875rem;
}
.team-role {
  font-size: 0.8125rem;
  line-height: 1.9;
  color: var(--sec);
  max-width: 34ch;
}

/* ═══════════ IV. WORLDS ═══════════ */

.worlds-intro {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 14vh 24px 7vh;
}
.worlds-note {
  max-width: 46ch;
  margin-top: 2.5rem;
  font-size: 0.9375rem;
  line-height: 2;
  color: var(--sec);
}

.worlds-grid {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 clamp(24px, 4vw, 48px) 6vh;
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: clamp(2rem, 4vw, 3.5rem);
  row-gap: 5.5rem;
}
.world {
  position: relative;
  display: flex;
  flex-direction: column;
  grid-column: span 2;
}
@media (min-width: 901px) {
  .worlds-grid .world:nth-child(4) { grid-column: 2 / span 2; }
  .worlds-grid .world:nth-child(5) { grid-column: 4 / span 2; }
}
.world-info {
  position: relative;
  z-index: 1;
}
.world-portal {
  width: 100%;
  aspect-ratio: 3 / 3.4;
  border-radius: 999px 999px 8px 8px;
  overflow: hidden;
  position: relative;
  z-index: 1;
  margin-bottom: 1.9rem;
  box-shadow:
    0 0 70px color-mix(in srgb, var(--wc) 17%, transparent),
    0 24px 60px rgba(0, 0, 0, 0.45);
  transition: box-shadow 0.7s var(--ease), transform 0.9s var(--ease);
}
.world:hover .world-portal {
  transform: scale(1.02);
  box-shadow:
    0 0 110px color-mix(in srgb, var(--wc) 32%, transparent),
    0 24px 60px rgba(0, 0, 0, 0.45);
}
.world:hover .world-kicker { text-shadow: 0 0 24px color-mix(in srgb, var(--wc) 60%, transparent); }
.world-kicker { transition: text-shadow 0.5s; }
.world-portal::after {
  content: '';
  position: absolute; inset: 0;
  border-radius: inherit;
  background: linear-gradient(180deg, rgba(7,8,12,0.12) 0%, transparent 30%, transparent 58%, rgba(7,8,12,0.55) 100%);
  box-shadow: inset 0 0 0 1px rgba(242, 240, 234, 0.1);
}
.world-portal img {
  width: 100%; height: 116%;
  object-fit: cover;
  will-change: transform;
}
.world-kicker {
  font: 500 0.6875rem/1 var(--ui);
  text-transform: uppercase;
  letter-spacing: 0.32em;
  color: var(--wc);
  margin-bottom: 0.875rem;
}
.world-name {
  font: 400 1.75rem/1.15 var(--disp);
}
.world-name em { font-style: italic; }
.world-desc {
  font: 400 0.8125rem/1.85 var(--ui);
  color: var(--sec);
  margin-top: 0.875rem;
}
.world-line {
  font: 500 0.625rem/1.8 var(--ui);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--ter);
  margin-top: 1rem;
}

/* ═══════════ IV-b. МАСШТАБ ═══════════ */

#build {
  max-width: 1140px;
  margin: 0 auto;
  padding: 14vh clamp(24px, 4vw, 48px) 4vh;
}
.build-head { max-width: 640px; margin-bottom: 5rem; }
.build-line {
  font-size: 0.9375rem;
  line-height: 2;
  color: var(--sec);
  max-width: 46ch;
  margin-top: 1.75rem;
}
.build-frame {
  position: relative;
  border-radius: 6px;
  overflow: hidden;
  aspect-ratio: 21 / 9;
  box-shadow:
    inset 0 0 0 1px rgba(242, 240, 234, 0.1),
    0 40px 120px rgba(0, 0, 0, 0.55),
    0 0 90px rgba(199, 48, 48, 0.07);
}
.build-frame img {
  width: 100%; height: 118%;
  object-fit: cover;
  will-change: transform;
}
.build-frame::after {
  content: '';
  position: absolute; inset: 0;
  box-shadow: inset 0 0 0 1px rgba(242, 240, 234, 0.1);
  border-radius: inherit;
  background: linear-gradient(180deg, rgba(7,8,12,0.14), transparent 25%, transparent 78%, rgba(7,8,12,0.3));
  pointer-events: none;
}
.build-frame--second { margin-top: 3.5rem; }
.build-frame figcaption {
  position: static;
  display: block;
  text-align: center;
  font: 500 0.6875rem/1 var(--ui);
  text-transform: uppercase;
  letter-spacing: 0.24em;
  color: var(--ter);
  padding-top: 1.5rem;
}

/* ═══════════ IV-c. МЕСТО ═══════════ */

#place {
  max-width: 1140px;
  margin: 0 auto;
  padding: 10vh clamp(24px, 4vw, 48px) 6vh;
}
.place-head { max-width: 680px; margin-bottom: 5rem; }
.place-lead {
  font-size: 0.9375rem;
  line-height: 2;
  color: var(--sec);
  max-width: 54ch;
  margin-top: 1.75rem;
}
.place-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: clamp(1.5rem, 3vw, 2.5rem);
  align-items: stretch;
}
.place-photo {
  position: relative;
  border-radius: 6px;
  overflow: hidden;
  min-height: 380px;
}
.place-photo img {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  filter: saturate(0.82) contrast(1.02) brightness(0.88);
}
.place-photo::after {
  content: '';
  position: absolute; inset: 0;
  box-shadow: inset 0 0 0 1px rgba(242, 240, 234, 0.1);
  border-radius: inherit;
  background: linear-gradient(180deg, transparent 55%, rgba(7,8,12,0.72) 100%);
}
.place-photo figcaption {
  position: absolute;
  left: 1.5rem; right: 1.5rem; bottom: 1.25rem;
  z-index: 1;
  font: 500 0.6875rem/1.7 var(--ui);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: rgba(242, 240, 234, 0.75);
}
.place-side {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}
.place-map {
  display: block;
  position: relative;
  border-radius: 6px;
  overflow: hidden;
  flex: 1;
  min-height: 240px;
  box-shadow: inset 0 0 0 1px rgba(242, 240, 234, 0.1);
}
.place-map img {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  filter: invert(0.91) hue-rotate(185deg) saturate(0.32) brightness(0.94) contrast(0.96);
  transition: filter 0.5s;
}
.place-map:hover img { filter: invert(0.91) hue-rotate(185deg) saturate(0.5) brightness(1.02) contrast(0.96); }
.place-info {
  border: 1px solid var(--hair);
  border-radius: 6px;
  padding: 1.5rem 1.75rem;
}
.place-addr {
  font: 500 1.0625rem/1.5 var(--disp);
  letter-spacing: 0.01em;
}
.place-metro {
  font-size: 0.75rem;
  color: var(--ter);
  margin: 0.5rem 0 1.25rem;
}

/* ═══════════ V. PROGRAM ═══════════ */

#program {
  max-width: 1120px;
  margin: 0 auto;
  padding: 24vh clamp(24px, 4vw, 48px) 18vh;
}
.program-head {
  margin-bottom: 11vh;
  max-width: 720px;
}
.program-note {
  font-size: 0.875rem;
  color: var(--ter);
  margin-top: 2rem;
  max-width: 44ch;
}
.countdown {
  font: 400 italic 1.25rem/1 var(--disp);
  color: var(--cyan);
  margin-top: 2rem;
}

.day {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: clamp(2rem, 5vw, 5rem);
  border-top: 1px solid var(--hair);
  padding: 4.5rem 0;
}
.day-head {
  position: sticky;
  top: 110px;
  align-self: start;
}
.day-num {
  display: block;
  font: 300 clamp(4rem, 7vw, 6.5rem)/0.95 var(--disp);
}
.day-meta { margin-top: 0.875rem; }
.day-month {
  display: block;
  font: 500 0.6875rem/1 var(--ui);
  text-transform: uppercase;
  letter-spacing: 0.3em;
  color: var(--ter);
}
.day-theme {
  display: block;
  font: 400 italic 1.25rem/1.4 var(--disp);
  color: var(--sec);
  margin-top: 1rem;
}
.day--finale .day-theme { color: var(--red-soft); }
.day--finale {
  position: relative;
  border-top-color: rgba(217, 106, 106, 0.28);
}
.day--finale::before {
  content: '';
  position: absolute;
  inset: -10% -30%;
  background: radial-gradient(ellipse 34% 40% at 78% 52%, rgba(199, 48, 48, 0.13), transparent 70%);
  pointer-events: none;
}
.day--finale .day-num {
  color: var(--red-soft);
  text-shadow: 0 0 90px rgba(199, 48, 48, 0.45);
}

.timeline-event {
  border-bottom: 1px solid var(--hair);
  padding: 1.9rem 0;
}
.timeline-event:last-child { border-bottom: none; }
.timeline-event .event-row { transition: transform 0.55s var(--ease); }
.timeline-event:hover .event-row { transform: translateX(10px); }
.timeline-event:hover .event-time { color: var(--cyan); }
.event-time { transition: color 0.4s; }

.event-row {
  display: grid;
  grid-template-columns: 128px 1fr auto;
  gap: clamp(1.25rem, 3vw, 2.5rem);
  align-items: baseline;
}
.event-time {
  font: 500 0.75rem/1.6 var(--ui);
  letter-spacing: 0.14em;
  color: var(--ter);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}
.event-title {
  font: 500 1.5rem/1.2 var(--disp);
  letter-spacing: 0.01em;
}
.event-title em { font-style: italic; }
.event-desc {
  font-size: 0.8125rem;
  color: var(--sec);
  margin-top: 0.4rem;
}

.btn--register {
  position: relative;
  font: 500 0.75rem/1 var(--ui);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--cyan);
  padding-bottom: 7px;
  white-space: nowrap;
  transition: color 0.3s;
}
.btn--register::after {
  content: '';
  position: absolute;
  left: 0; bottom: 0;
  width: 100%; height: 1px;
  background: currentColor;
  opacity: 0.5;
  transition: opacity 0.3s;
}
.btn--register:hover::after { opacity: 1; }
.btn--register[aria-expanded="true"] { color: var(--warm-dim); }

/* Финал */
.timeline-event--finale { padding: 2.75rem 0; }
.timeline-event--finale .event-title {
  font-size: clamp(1.875rem, 3.2vw, 2.5rem);
  line-height: 1.1;
}
.timeline-event--finale .btn--register {
  color: var(--warm);
  border: 1px solid var(--hair-strong);
  border-radius: 999px;
  padding: 0.95rem 2.1rem;
  align-self: center;
}
.timeline-event--finale .btn--register::after { display: none; }
.timeline-event--finale .btn--register:hover {
  border-color: var(--red-soft);
  color: var(--red-soft);
}

/* Инлайн-форма записи */
.event-form-wrap { display: none; }
.event-form-wrap.open {
  display: block;
  padding: 2.25rem 0 0.75rem;
  animation: form-in 0.6s var(--ease);
}
@keyframes form-in {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: translateY(0); }
}
.reg-form-fields {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-bottom: 1.75rem;
}

/* ═══════════ ПОЛЯ ФОРМ ═══════════ */

.field { position: relative; }
.field input {
  width: 100%;
  background: transparent;
  border: none;
  border-bottom: 1px solid rgba(242, 240, 234, 0.18);
  padding: 0.875rem 2px;
  font: 400 1rem/1.4 var(--ui);
  color: var(--warm);
  border-radius: 0;
  transition: border-color 0.4s;
}
.field input::placeholder { color: var(--ter); }
.field input:focus {
  outline: none;
  border-bottom-color: var(--cyan);
}
.field input.invalid { border-bottom-color: var(--red-soft); }
.field input[type="number"] { -moz-appearance: textfield; appearance: textfield; }
.field input::-webkit-outer-spin-button,
.field input::-webkit-inner-spin-button { -webkit-appearance: none; }

.field-error {
  display: block;
  font-size: 0.6875rem;
  color: var(--red-soft);
  min-height: 1.1em;
  margin-top: 5px;
}
.field-micro {
  display: block;
  font-size: 0.6875rem;
  color: var(--ter);
  margin-top: 5px;
}

.checkbox-field {
  display: flex;
  align-items: flex-start;
  gap: 0.7rem;
  font-size: 0.75rem;
  line-height: 1.6;
  color: var(--sec);
  cursor: pointer;
  margin: 1.25rem 0 1.75rem;
}
.checkbox-field input {
  margin-top: 3px;
  accent-color: var(--cyan);
}
.checkbox-field a { text-decoration: underline; text-underline-offset: 2px; }

.honeypot {
  position: absolute;
  left: -9999px;
  opacity: 0;
  pointer-events: none;
}

.form-success { text-align: center; padding: 1.5rem 0; }
.form-success p {
  font: 400 italic 1.75rem/1.2 var(--disp);
  margin-bottom: 0.625rem;
}
.form-success > span {
  font-size: 0.875rem;
  color: var(--sec);
}
.success-actions {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 2rem;
  margin-top: 1.75rem;
}

/* ═══════════ VI. VIDEO ═══════════ */

#video {
  overflow: hidden;
  position: relative;
}
#video::before {
  content: '';
  position: absolute;
  inset: -15%;
  background: radial-gradient(ellipse 34% 30% at 74% 42%, rgba(10, 209, 201, 0.07), transparent 70%);
  pointer-events: none;
}
.video-inner {
  position: relative;
  z-index: 1;
  max-width: 1140px;
  margin: 0 auto;
  padding: 20vh clamp(24px, 4vw, 48px);
  display: grid;
  grid-template-columns: 1fr minmax(340px, 440px);
  gap: clamp(3rem, 7vw, 7rem);
  align-items: center;
}
.video-lead {
  max-width: 42ch;
  font-size: 0.9375rem;
  line-height: 2;
  color: rgba(242, 240, 234, 0.78);
  margin-top: 2rem;
}
.video-steps {
  margin-top: 2.5rem;
  border-top: 1px solid var(--hair);
  list-style: none;
  counter-reset: vstep;
}
.video-steps li {
  counter-increment: vstep;
  position: relative;
  padding: 1.1rem 2px 1.1rem 3.25rem;
  border-bottom: 1px solid var(--hair);
}
.video-steps li::before {
  content: '0' counter(vstep);
  position: absolute;
  left: 2px; top: 50%;
  transform: translateY(-50%);
  font: 300 italic 1.625rem/1 var(--disp);
  color: rgba(10, 209, 201, 0.55);
}
.video-steps li span {
  display: block;
  font: 500 0.875rem/1.5 var(--ui);
  color: var(--warm);
}
.video-steps li em {
  display: block;
  font: 400 0.75rem/1.6 var(--ui);
  font-style: normal;
  color: var(--ter);
  margin-top: 2px;
}

.video-form { display: flex; flex-direction: column; align-items: center; }

.video-dropzone {
  width: min(310px, 74vw);
  aspect-ratio: 1;
  position: relative;
  border: 1px dashed rgba(242, 240, 234, 0.3);
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  cursor: pointer;
  margin-bottom: 3rem;
  overflow: hidden;
  transition: border-color 0.5s, box-shadow 0.5s;
  animation: dz-breathe 5.5s ease-in-out infinite;
}
.video-dropzone::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: url('images/video-bg.webp') center / cover;
  opacity: 0.22;
  transition: opacity 0.6s;
  pointer-events: none;
}
.video-dropzone:hover::before,
.video-dropzone.dragover::before { opacity: 0.38; }
.video-dropzone > * { position: relative; z-index: 1; }
@keyframes dz-breathe {
  0%, 100% { box-shadow: 0 0 40px rgba(10, 209, 201, 0.05), inset 0 0 30px rgba(10, 209, 201, 0.02); transform: scale(1); }
  50% { box-shadow: 0 0 90px rgba(10, 209, 201, 0.14), inset 0 0 50px rgba(10, 209, 201, 0.05); transform: scale(1.018); }
}
.video-dropzone:hover,
.video-dropzone.dragover {
  border-color: var(--cyan);
  box-shadow: 0 0 90px rgba(10, 209, 201, 0.12), inset 0 0 60px rgba(10, 209, 201, 0.04);
}
.dz-plus {
  font: 300 4.5rem/1 var(--disp);
  color: var(--warm-dim);
}
.dropzone-idle p {
  font-size: 0.8125rem;
  line-height: 1.7;
  color: var(--sec);
}
.dropzone-mobile {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}
.dropzone-preview {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
}
.dropzone-preview video {
  width: 110px;
  max-height: 180px;
  border-radius: 10px;
}
.preview-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
  font-size: 0.6875rem;
  color: var(--ter);
}
.upload-progress {
  width: 70%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.875rem;
}
.progress-bar {
  width: 100%; height: 1px;
  background: rgba(242, 240, 234, 0.14);
}
.progress-fill {
  width: 0%; height: 100%;
  background: var(--cyan);
  box-shadow: 0 0 12px rgba(10, 209, 201, 0.6);
  transition: width 0.3s;
}
#upload-percent {
  font: 300 2.25rem/1 var(--disp);
  letter-spacing: 0.04em;
  color: var(--cyan);
}
.up-label {
  font: 500 0.6875rem/1 var(--ui);
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--sec);
}

/* ═══════════ МОДАЛКА «ВИДЕО ПРИНЯТО» ═══════════ */

.video-done {
  position: fixed;
  inset: 0;
  z-index: 85;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.vd-overlay {
  position: absolute;
  inset: 0;
  background: rgba(7, 8, 12, 0.78);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.vd-panel {
  position: relative;
  max-width: 460px;
  width: 100%;
  background: var(--ink-2);
  border: 1px solid var(--hair-strong);
  border-radius: 18px;
  padding: 3rem 2.5rem 2.75rem;
  text-align: center;
  box-shadow: 0 40px 120px rgba(0, 0, 0, 0.6), 0 0 120px rgba(10, 209, 201, 0.08);
  animation: vd-in 0.55s var(--ease);
}
@keyframes vd-in {
  from { opacity: 0; transform: translateY(26px) scale(0.96); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}
.vd-check { margin: 0 auto 1.5rem; display: block; }
.vd-check-circle {
  stroke-dasharray: 202;
  stroke-dashoffset: 202;
  animation: vd-draw 0.9s var(--ease) 0.15s forwards;
}
.vd-check-mark {
  stroke-dasharray: 42;
  stroke-dashoffset: 42;
  animation: vd-draw 0.5s var(--ease) 0.85s forwards;
}
@keyframes vd-draw { to { stroke-dashoffset: 0; } }
.vd-title {
  font: 400 italic 2rem/1.2 var(--disp);
  margin-bottom: 1rem;
}
.vd-text {
  font-size: 0.90625rem;
  line-height: 1.9;
  color: var(--sec);
  margin-bottom: 2rem;
}

.video-fields {
  width: 100%;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  margin-bottom: 2rem;
  text-align: left;
}
.video-fields .checkbox-field { margin: 0.75rem 0 0; }
.video-form .pill { align-self: stretch; text-align: center; }

/* ═══════════ VII. MANIFEST ═══════════ */

#manifest {
  min-height: 92vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 16vh 24px;
  overflow: hidden;
}
#manifest::before {
  content: '';
  position: absolute;
  inset: -20%;
  background: radial-gradient(ellipse 40% 32% at 50% 55%, rgba(10, 209, 201, 0.09), transparent 70%);
  pointer-events: none;
}
.manifest-kicker {
  position: relative;
  font: 500 0.6875rem/1 var(--ui);
  text-transform: uppercase;
  letter-spacing: 0.38em;
  padding-left: 0.38em;
  color: var(--cyan);
  margin-bottom: 3rem;
}
.manifest-num {
  position: relative;
  font: 300 clamp(4rem, 14vw, 12.5rem)/1 var(--disp);
  letter-spacing: 0.02em;
  text-shadow: 0 0 140px rgba(10, 209, 201, 0.3);
}
.manifest-caption {
  position: relative;
  font: 400 italic clamp(1.125rem, 2vw, 1.5rem)/1.5 var(--disp);
  color: var(--sec);
  margin: 1.75rem 0 4rem;
}

/* ═══════════ FOOTER ═══════════ */

#footer {
  position: relative;
  z-index: 2;
  border-top: 1px solid var(--hair);
  text-align: center;
  padding: 6rem 24px 3.5rem;
}
.footer-title {
  font: 300 italic 1.875rem/1 var(--disp);
  letter-spacing: 0.16em;
  padding-left: 0.16em;
  margin-bottom: 1.5rem;
}
.footer-line {
  font-size: 0.8125rem;
  color: var(--ter);
  margin-bottom: 2.5rem;
}
.footer-links {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 2.5rem;
  margin-bottom: 3rem;
}
.footer-links a {
  font: 500 0.6875rem/1 var(--ui);
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--sec);
  transition: color 0.3s;
}
.footer-links a:hover { color: var(--cyan); }
.footer-org {
  font-size: 0.6875rem;
  color: var(--ter);
}
.footer-credit {
  font-size: 0.625rem;
  color: rgba(90, 97, 112, 0.7);
}

/* ═══════════ BOTTOM SHEET ═══════════ */

.bottom-sheet {
  position: fixed; inset: 0;
  z-index: 80;
}
.sheet-overlay {
  position: absolute; inset: 0;
  background: rgba(7, 8, 12, 0.72);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  opacity: 0;
  transition: opacity 0.35s;
}
.bottom-sheet.open .sheet-overlay { opacity: 1; }
.sheet-panel {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  background: var(--ink-2);
  border-top: 1px solid var(--hair-strong);
  border-radius: 22px 22px 0 0;
  padding: 1.25rem 24px calc(2.25rem + env(safe-area-inset-bottom));
  max-height: 88vh;
  overflow-y: auto;
  transform: translateY(102%);
  transition: transform 0.4s var(--ease);
}
.bottom-sheet.open .sheet-panel { transform: translateY(0); }
.sheet-handle {
  width: 40px; height: 3px;
  background: var(--hair-strong);
  border-radius: 2px;
  margin: 0 auto 1.5rem;
}
.sheet-close {
  position: absolute;
  top: 1rem; right: 1.25rem;
  font-size: 1.75rem;
  line-height: 1;
  color: var(--ter);
  padding: 0.25rem 0.5rem;
}
.sheet-title {
  font: 500 1.5rem/1.25 var(--disp);
  margin-bottom: 0.5rem;
  padding-right: 2.5rem;
}
.sheet-subtitle {
  font: 500 0.6875rem/1 var(--ui);
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--ter);
  margin-bottom: 2rem;
}
.bottom-sheet .field { margin-bottom: 1.25rem; }
.bottom-sheet .pill { width: 100%; text-align: center; }

/* ═══════════ STICKY CTA ═══════════ */

.sticky-cta {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  padding: 14px 16px calc(14px + env(safe-area-inset-bottom));
  background: linear-gradient(180deg, transparent, rgba(7, 8, 12, 0.92) 40%);
  z-index: 45;
}
.sticky-cta .pill {
  display: block;
  text-align: center;
}

/* ═══════════ АДАПТИВ ═══════════ */

@media (max-width: 900px) {
  .worlds-grid { grid-template-columns: repeat(2, 1fr); }
  .worlds-grid .world { grid-column: span 1; }
  .worlds-grid .world:nth-child(5) { grid-column: 1 / -1; max-width: 340px; justify-self: center; }
  .ei-cards { grid-template-columns: 1fr; max-width: 460px; }
  .team-grid { grid-template-columns: 1fr; gap: 2.25rem; }
  .day { grid-template-columns: 1fr; gap: 2rem; padding: 3.5rem 0; }
  .day-head {
    position: static;
    display: flex;
    align-items: baseline;
    gap: 1.25rem;
  }
  .day-num { font-size: 3.25rem; }
  .day-meta { margin-top: 0; }
  .day-theme { margin-top: 0.25rem; font-size: 1.125rem; }
  .reg-form-fields { grid-template-columns: 1fr; gap: 1.25rem; }
}

@media (max-width: 640px) {
  body { font-size: 0.9375rem; }

  .cover-title { letter-spacing: 0.09em; padding-left: 0.09em; }
  .cover-label { letter-spacing: 0.3em; padding-left: 0.3em; margin-bottom: 2.25rem; }
  .cover-rule { margin: 2.25rem 0; }
  .cover-meta { font-size: 0.6875rem; letter-spacing: 0.18em; }

  #statement { padding: 18vh 24px; }

  .facts { flex-direction: column; align-items: center; }
  .fact { max-width: none; width: 100%; padding: 2rem 1rem; }
  .fact + .fact { border-left: none; border-top: 1px solid var(--hair); }
  .about-line { margin-top: 5vh; }

  .worlds-grid { grid-template-columns: 1fr; row-gap: 3.5rem; }
  .worlds-grid .world, .worlds-grid .world:nth-child(5) { grid-column: 1 / -1; max-width: none; }
  .world { text-align: center; }
  .world-portal { max-width: min(250px, 68vw); margin-inline: auto; }
  .ei-cards { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  #build { padding-top: 9vh; }
  .build-frame { aspect-ratio: 16 / 10; }
  .build-head, .place-head { margin-bottom: 3rem; }
  .place-grid { grid-template-columns: 1fr; }
  .place-photo { min-height: 260px; }
  .place-map { min-height: 220px; }

  #program { padding-top: 16vh; }
  .program-head { margin-bottom: 7vh; }

  .event-row {
    grid-template-columns: 1fr;
    gap: 0.5rem;
  }
  .event-time { order: -1; }
  .event-title { font-size: 1.3125rem; }
  .btn--register { justify-self: start; margin-top: 0.875rem; }
  .timeline-event--finale .btn--register { margin-top: 1.25rem; }

  .video-inner {
    grid-template-columns: 1fr;
    padding: 14vh 24px;
    gap: 3.5rem;
    text-align: center;
  }
  .video-lead { margin-inline: auto; }
  .video-steps li { text-align: left; }

  .manifest-num { letter-spacing: 0; }

  .footer-links { gap: 1.5rem; }
}

/* ═══════════ REDUCED MOTION ═══════════ */

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  #particles, #cursor-dot, #cursor-ring { display: none; }
  body { cursor: auto; }
  .cover-title span, .statement-text .w { opacity: 1 !important; filter: none !important; transform: none !important; }
}