:root {
  --ink: #061026;
  --ink-2: #0b1535;
  --panel: rgba(255, 255, 255, .09);
  --panel-strong: rgba(255, 255, 255, .16);
  --line: rgba(255, 255, 255, .18);
  --ice: #e8fdff;
  --cyan: #67e8f9;
  --blue: #2563eb;
  --red: #ff3154;
  --gold: #ffd166;
  --muted: #abc7d6;
  --shadow: 0 24px 70px rgba(0, 0, 0, .28);
  --radius: 28px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: #f8fbff;
  background:
    radial-gradient(circle at 12% 6%, rgba(103,232,249,.25), transparent 28%),
    radial-gradient(circle at 82% 0%, rgba(255,49,84,.18), transparent 24%),
    linear-gradient(135deg, #030712 0%, #07142f 42%, #0d2d54 100%);
  overflow-x: hidden;
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size: 58px 58px;
  mask-image: linear-gradient(to bottom, rgba(0,0,0,.9), rgba(0,0,0,.15));
  pointer-events: none;
  z-index: -2;
}
body::after {
  content: "";
  position: fixed;
  inset: auto -10% 0 -10%;
  height: 42vh;
  background: linear-gradient(to top, rgba(232,253,255,.13), transparent);
  pointer-events: none;
  z-index: -1;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
.container { width: min(1180px, calc(100% - 36px)); margin: 0 auto; }
.section { padding: 86px 0; position: relative; }
.section-kicker {
  color: var(--cyan);
  text-transform: uppercase;
  letter-spacing: .18em;
  font-weight: 900;
  font-size: .78rem;
  margin: 0 0 12px;
}
.section-title {
  font-size: clamp(2rem, 5vw, 4.4rem);
  letter-spacing: -.06em;
  line-height: .93;
  margin: 0;
}
.section-lead {
  max-width: 780px;
  color: #d7e8f0;
  font-size: 1.05rem;
  line-height: 1.8;
}
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(18px);
  background: rgba(3,7,18,.72);
  border-bottom: 1px solid rgba(103,232,249,.16);
}
.nav {
  height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.logo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 950;
  letter-spacing: -.04em;
}
.logo-mark {
  width: 43px;
  height: 43px;
  border-radius: 50%;
  background: radial-gradient(circle at 50% 35%, #fff, #a7f3ff 30%, #0ea5e9 53%, #0b1535 54%);
  border: 2px solid rgba(255,255,255,.35);
  box-shadow: 0 0 24px rgba(103,232,249,.46);
  position: relative;
}
.logo-mark::after {
  content: "";
  position: absolute;
  width: 15px;
  height: 15px;
  border-radius: 999px;
  background: #0b1020;
  bottom: 4px;
  right: 1px;
  box-shadow: inset -3px -4px 0 rgba(255,255,255,.12);
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}
.nav-links a {
  padding: 10px 13px;
  color: #d9f5ff;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: .92rem;
}
.nav-links a:hover { border-color: rgba(103,232,249,.3); background: rgba(255,255,255,.06); }
.nav-cta, .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border: 0;
  color: #07111f;
  font-weight: 900;
  padding: 14px 19px;
  border-radius: 999px;
  background: linear-gradient(135deg, #e8fdff, #67e8f9 48%, #ffd166);
  box-shadow: 0 15px 36px rgba(103,232,249,.22);
  cursor: pointer;
}
.btn.secondary {
  color: #f8fbff;
  border: 1px solid rgba(255,255,255,.22);
  background: rgba(255,255,255,.08);
  box-shadow: none;
}
.menu-btn { display: none; background: transparent; color: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 10px 12px; }
.progress-bar {
  position: fixed;
  top: 75px;
  left: 0;
  width: 0%;
  height: 3px;
  background: linear-gradient(90deg, var(--cyan), var(--red), var(--gold));
  z-index: 45;
}
.hero {
  min-height: 760px;
  padding: 78px 0 68px;
  display: grid;
  align-items: center;
  position: relative;
}
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(360px, .98fr);
  gap: 46px;
  align-items: center;
}
.eyebrow {
  display: inline-flex;
  gap: 9px;
  align-items: center;
  padding: 10px 14px;
  border: 1px solid rgba(103,232,249,.24);
  border-radius: 999px;
  background: rgba(103,232,249,.07);
  color: var(--cyan);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: .15em;
  font-size: .75rem;
}
h1.hero-title {
  font-size: clamp(3rem, 8vw, 7.4rem);
  line-height: .84;
  letter-spacing: -.08em;
  margin: 22px 0;
}
.hero-title span {
  display: block;
  color: transparent;
  -webkit-text-stroke: 1px rgba(232,253,255,.8);
  text-shadow: 0 0 38px rgba(103,232,249,.18);
}
.hero-copy {
  color: #d5e7ee;
  max-width: 680px;
  font-size: 1.08rem;
  line-height: 1.85;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 28px; }
.hero-micro {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 30px;
}
.micro-card {
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 16px;
  background: rgba(255,255,255,.06);
  box-shadow: inset 0 1px rgba(255,255,255,.08);
}
.micro-card b { display: block; font-size: 1.45rem; }
.micro-card span { color: var(--muted); font-size: .86rem; }
.hero-visual {
  position: relative;
  perspective: 1000px;
}
.hero-visual::before {
  content: "";
  position: absolute;
  inset: 12% -3% -5% 8%;
  border-radius: 42px;
  background: radial-gradient(circle, rgba(255,49,84,.28), transparent 45%);
  filter: blur(12px);
}
.hero-visual img {
  border-radius: 40px;
  border: 1px solid rgba(255,255,255,.18);
  box-shadow: var(--shadow);
  transform: rotateY(-8deg) rotateX(4deg);
  animation: floatRink 6s ease-in-out infinite;
}
@keyframes floatRink {
  0%,100% { transform: rotateY(-8deg) rotateX(4deg) translateY(0); }
  50% { transform: rotateY(-4deg) rotateX(2deg) translateY(-16px); }
}
.puck {
  position: absolute;
  width: 58px;
  height: 23px;
  border-radius: 50%;
  background: #0a0f1e;
  box-shadow: inset 0 5px 0 rgba(255,255,255,.13), 0 16px 30px rgba(0,0,0,.4);
  left: 10%;
  bottom: 14%;
  animation: puckSlide 4s ease-in-out infinite;
}
@keyframes puckSlide {
  0%,100% { transform: translate(0,0) rotate(0); }
  50% { transform: translate(220px,-130px) rotate(18deg); }
}
.goal-glow {
  position: absolute;
  width: 170px;
  height: 170px;
  right: 4%;
  top: 8%;
  background: radial-gradient(circle, rgba(255,49,84,.76), transparent 62%);
  filter: blur(4px);
  animation: pulseGoal 1.45s infinite;
}
@keyframes pulseGoal { 50% { opacity: .38; transform: scale(.8); } }
.cta-band {
  border-top: 1px solid rgba(255,255,255,.12);
  border-bottom: 1px solid rgba(255,255,255,.12);
  background:
    linear-gradient(110deg, rgba(103,232,249,.12), rgba(255,49,84,.14), rgba(255,209,102,.1)),
    rgba(255,255,255,.04);
  overflow: hidden;
}
.cta-inner {
  min-height: 150px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 28px;
}
.cta-inner h2 { margin: 0; font-size: clamp(1.8rem, 4vw, 3.4rem); letter-spacing: -.06em; }
.cta-inner p { color: #d4e6ee; max-width: 620px; line-height: 1.7; }
.overview-grid {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 24px;
  align-items: stretch;
  margin-top: 34px;
}
.overview-panel {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px;
  background: linear-gradient(145deg, rgba(255,255,255,.13), rgba(255,255,255,.05));
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}
.overview-panel::after {
  content: "";
  position: absolute;
  width: 240px;
  height: 240px;
  right: -70px;
  bottom: -70px;
  background: radial-gradient(circle, rgba(103,232,249,.24), transparent 70%);
}
.facts-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap: 14px;
  margin-top: 20px;
}
.fact {
  background: rgba(3,7,18,.34);
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 20px;
  padding: 17px;
}
.fact .label { color: var(--cyan); text-transform: uppercase; font-size: .72rem; letter-spacing: .14em; font-weight: 900; }
.fact .value { font-size: 1.06rem; font-weight: 850; margin-top: 7px; }
.rink-card {
  min-height: 100%;
  display: grid;
  align-content: end;
  background:
    linear-gradient(to top, rgba(3,7,18,.86), transparent),
    url('assets/scoreboard.svg') center/cover no-repeat;
}
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0,1fr));
  gap: 18px;
  margin-top: 36px;
}
.gallery-card {
  border: 1px solid var(--line);
  border-radius: 26px;
  overflow: hidden;
  background: rgba(255,255,255,.07);
  box-shadow: 0 18px 50px rgba(0,0,0,.22);
  min-height: 330px;
  display: flex;
  flex-direction: column;
  transform-style: preserve-3d;
}
.gallery-card img { height: 210px; width: 100%; object-fit: cover; }
.gallery-card div { padding: 18px; }
.gallery-card h3 { margin: 0 0 8px; font-size: 1.1rem; }
.gallery-card p { margin: 0; color: var(--muted); line-height: 1.6; }
.content-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 330px;
  gap: 26px;
  align-items: start;
}
.article-card {
  border: 1px solid rgba(255,255,255,.16);
  border-radius: 32px;
  background: rgba(255,255,255,.94);
  color: #0b1535;
  padding: clamp(22px, 4vw, 46px);
  box-shadow: var(--shadow);
}
.article-card h1 {
  font-size: clamp(2.2rem, 5vw, 4.4rem);
  letter-spacing: -.07em;
  line-height: .9;
  color: #07142f;
  margin: 0 0 26px;
}
.article-card h2 {
  margin-top: 48px;
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  letter-spacing: -.045em;
  color: #07142f;
  border-left: 8px solid var(--red);
  padding-left: 16px;
}
.article-card h3 {
  margin-top: 34px;
  font-size: 1.35rem;
  color: #0f3268;
}
.article-card p, .article-card li {
  color: #304053;
  font-size: 1rem;
  line-height: 1.84;
}
.article-card ul, .article-card ol { padding-left: 1.35rem; }
.article-card li::marker { color: #ef3154; font-weight: 900; }
.table-scroll {
  overflow-x: auto;
  margin: 22px 0;
  border-radius: 20px;
  border: 1px solid rgba(15,50,104,.13);
  box-shadow: 0 18px 36px rgba(8,21,47,.08);
}
table {
  width: 100%;
  border-collapse: collapse;
  min-width: 560px;
  background: #ffffff;
}
th {
  background: linear-gradient(135deg, #07142f, #0e7490);
  color: #f8fdff;
  text-align: left;
  padding: 16px 18px;
  font-size: .84rem;
  letter-spacing: .08em;
  text-transform: uppercase;
}
td {
  padding: 15px 18px;
  border-bottom: 1px solid #e7eef5;
  color: #334155;
}
tr:nth-child(even) td { background: #f7fbfd; }
.side-rail { position: sticky; top: 100px; display: grid; gap: 18px; }
.aside-card {
  border: 1px solid var(--line);
  border-radius: 26px;
  padding: 21px;
  background: linear-gradient(145deg, rgba(255,255,255,.14), rgba(255,255,255,.06));
  box-shadow: 0 18px 50px rgba(0,0,0,.18);
}
.aside-card h3 { margin: 0 0 14px; }
.stat-row, .offer, .similar {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  padding: 12px 0;
  border-top: 1px solid rgba(255,255,255,.13);
  color: #dceef4;
}
.stat-row span:first-child, .offer span:first-child, .similar span:first-child { color: var(--muted); }
.badge {
  display: inline-flex;
  align-items: center;
  padding: 7px 10px;
  border-radius: 999px;
  background: rgba(103,232,249,.12);
  color: var(--cyan);
  font-weight: 900;
  font-size: .74rem;
}
.toc {
  max-height: 420px;
  overflow: auto;
}
.toc-link {
  display: block;
  padding: 9px 0;
  color: #d9f8ff;
  border-top: 1px solid rgba(255,255,255,.09);
  font-size: .92rem;
}
.proscons-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
  margin-top: 34px;
}
.pc-card {
  border-radius: 30px;
  padding: 26px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.08);
  box-shadow: var(--shadow);
}
.pc-card.pros { background: linear-gradient(145deg, rgba(103,232,249,.16), rgba(255,255,255,.06)); }
.pc-card.cons { background: linear-gradient(145deg, rgba(255,49,84,.15), rgba(255,255,255,.06)); }
.pc-card h3 { margin: 0 0 14px; font-size: 1.8rem; }
.pc-card ul { margin: 0; padding-left: 1.2rem; color: #d9ecf3; line-height: 1.85; }
.final-cta {
  border-radius: 38px;
  padding: clamp(30px, 7vw, 76px);
  background:
    radial-gradient(circle at 84% 18%, rgba(255,49,84,.42), transparent 28%),
    radial-gradient(circle at 10% 80%, rgba(103,232,249,.35), transparent 32%),
    linear-gradient(135deg, rgba(255,255,255,.14), rgba(255,255,255,.06));
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  overflow: hidden;
  position: relative;
}
.final-cta::after {
  content:"";
  position:absolute;
  right:-70px;
  bottom:-110px;
  width:360px;
  height:360px;
  border: 42px solid rgba(255,255,255,.12);
  border-radius: 50%;
}
.final-cta h2 { max-width: 780px; margin: 0 0 16px; font-size: clamp(2.3rem, 6vw, 5.4rem); line-height: .9; letter-spacing: -.07em; }
.final-cta p { max-width: 680px; color: #dcecf3; line-height: 1.8; }
.site-footer {
  padding: 42px 0;
  color: #b9d4de;
  border-top: 1px solid rgba(255,255,255,.12);
}
.footer-grid {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: center;
  flex-wrap: wrap;
}
.footer-links { display: flex; gap: 16px; flex-wrap: wrap; }
.footer-links a { color: #dffbff; }
.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity .75s ease, transform .75s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.ice-line {
  position: absolute;
  height: 2px;
  width: 180px;
  background: linear-gradient(90deg, transparent, var(--cyan), transparent);
  animation: skate 7s linear infinite;
  opacity: .45;
}
.ice-line.one { top: 18%; left: -10%; }
.ice-line.two { top: 42%; left: 80%; animation-delay: -2.5s; }
.ice-line.three { bottom: 16%; left: 20%; animation-delay: -4s; }
@keyframes skate {
  from { transform: translateX(-200px) rotate(-8deg); }
  to { transform: translateX(110vw) rotate(-8deg); }
}
@media (max-width: 980px) {
  .hero-grid, .overview-grid, .content-grid, .proscons-grid { grid-template-columns: 1fr; }
  .hero { min-height: auto; }
  .side-rail { position: static; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .nav-links {
    position: fixed;
    top: 76px;
    right: 18px;
    left: 18px;
    display: none;
    flex-direction: column;
    padding: 16px;
    border: 1px solid var(--line);
    border-radius: 22px;
    background: rgba(3,7,18,.94);
    box-shadow: var(--shadow);
  }
  .nav-links.open { display: flex; }
  .menu-btn { display: inline-flex; }
}
@media (max-width: 620px) {
  .container { width: min(100% - 24px, 1180px); }
  .hero-micro, .facts-grid, .gallery-grid { grid-template-columns: 1fr; }
  .cta-inner { flex-direction: column; align-items: flex-start; }
  .nav-cta { display: none; }
  .article-card { border-radius: 24px; }
}