:root {
  --apex-primary: #2f7dff;
  --apex-secondary: #9dfc47;
  --apex-accent: #8f5cff;
  --apex-background: #07101f;
  --apex-surface: rgba(14, 25, 45, 0.78);
  --apex-surface-elevated: rgba(24, 39, 68, 0.92);
  --apex-text: #f4f8ff;
  --apex-muted: #a8b5cb;
  --apex-border: rgba(134, 170, 255, 0.24);
  --apex-radius-small: 8px;
  --apex-radius-medium: 14px;
  --apex-radius-large: 26px;
  --apex-shadow-soft: 0 24px 80px rgba(0, 0, 0, 0.32);
  --apex-shadow-glow: 0 0 34px rgba(47, 125, 255, 0.34);
  --apex-container: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, "Segoe UI", Arial, sans-serif;
  background:
    radial-gradient(circle at 14% 4%, rgba(47, 125, 255, 0.18), transparent 32rem),
    radial-gradient(circle at 86% 12%, rgba(143, 92, 255, 0.16), transparent 30rem),
    linear-gradient(135deg, #07101f 0%, #0b1629 48%, #080d17 100%);
  color: var(--apex-text);
  line-height: 1.65;
  overflow-x: hidden;
}
body.menu-open { overflow: hidden; }
img { max-width: 100%; display: block; }
a { color: inherit; }
button, input, textarea { font: inherit; }
:focus-visible { outline: 3px solid var(--apex-secondary); outline-offset: 4px; }
.skip-link {
  position: fixed;
  left: 1rem;
  top: -5rem;
  z-index: 2000;
  padding: .7rem 1rem;
  background: var(--apex-secondary);
  color: #07101f;
  border-radius: var(--apex-radius-small);
  font-weight: 800;
}
.skip-link:focus { top: 1rem; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  border-bottom: 1px solid transparent;
  transition: background .25s ease, min-height .25s ease, border-color .25s ease;
  min-height: 88px;
}
.site-header.is-scrolled {
  min-height: 68px;
  background: rgba(7, 16, 31, .88);
  border-color: var(--apex-border);
  backdrop-filter: blur(18px);
}
.header-shell {
  width: min(var(--apex-container), calc(100% - 2rem));
  min-height: inherit;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.brand-link { display: inline-flex; align-items: center; gap: .72rem; text-decoration: none; font-weight: 900; letter-spacing: 0; }
.brand-icon { width: 42px; height: 42px; border-radius: 12px; box-shadow: var(--apex-shadow-glow); }
.nav-list { display: flex; align-items: center; gap: .3rem; list-style: none; padding: 0; margin: 0; }
.nav-list a {
  display: inline-flex;
  min-height: 42px;
  align-items: center;
  padding: .35rem .7rem;
  border-radius: var(--apex-radius-small);
  color: var(--apex-muted);
  text-decoration: none;
  font-weight: 750;
  font-size: .92rem;
}
.nav-list a:hover, .nav-list a.is-active { color: var(--apex-text); background: rgba(255,255,255,.06); }
.header-actions { display: flex; align-items: center; gap: .75rem; }
.button-primary, .button-secondary, .button-text, .button-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .45rem;
  min-height: 46px;
  border-radius: var(--apex-radius-small);
  text-decoration: none;
  font-weight: 850;
  border: 1px solid transparent;
  cursor: pointer;
}
.button-primary { padding: .75rem 1.05rem; background: linear-gradient(135deg, var(--apex-primary), #73f3ff); color: #04101d; box-shadow: var(--apex-shadow-glow); }
.button-secondary { padding: .75rem 1.05rem; background: var(--apex-secondary); color: #07101f; }
.button-text { color: var(--apex-text); }
.button-ghost { padding: .65rem .9rem; color: var(--apex-text); background: rgba(255,255,255,.05); border-color: var(--apex-border); }
.menu-toggle { display: none; width: 46px; height: 46px; border: 1px solid var(--apex-border); background: rgba(255,255,255,.06); color: var(--apex-text); border-radius: var(--apex-radius-small); }
.menu-toggle span { display: block; width: 20px; height: 2px; margin: 5px auto; background: currentColor; transition: transform .2s ease, opacity .2s ease; }
.menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.section, .page-section { padding: clamp(4rem, 8vw, 7rem) 0; }
.container { width: min(var(--apex-container), calc(100% - 2rem)); margin: 0 auto; }
.section-kicker { color: var(--apex-secondary); text-transform: uppercase; font-size: .78rem; font-weight: 900; letter-spacing: .12em; }
h1, h2, h3 { line-height: 1.04; margin: 0 0 1rem; letter-spacing: 0; }
h1 { font-size: clamp(2.8rem, 7vw, 6.7rem); max-width: 11ch; }
h2 { font-size: clamp(2rem, 4.4vw, 4.1rem); max-width: 13ch; }
h3 { font-size: clamp(1.25rem, 2vw, 1.8rem); }
p { color: var(--apex-muted); margin: 0 0 1rem; }
.hero {
  min-height: calc(100vh - 88px);
  display: grid;
  align-items: center;
  grid-template-columns: minmax(0, 1fr) minmax(340px, .92fr);
  gap: clamp(2rem, 5vw, 5rem);
  padding: 3rem 0 5rem;
}
.hero-copy { position: relative; z-index: 2; }
.hero-copy p { max-width: 66ch; font-size: 1.08rem; }
.hero-actions, .cta-row { display: flex; align-items: center; gap: 1rem; flex-wrap: wrap; margin-top: 1.5rem; }
.hero-metrics { display: grid; grid-template-columns: repeat(3, 1fr); gap: .7rem; margin-top: 2.2rem; }
.metric-tile { border-left: 2px solid var(--apex-primary); padding: .8rem; background: rgba(255,255,255,.035); }
.metric-tile strong { display: block; font-size: 1.8rem; color: var(--apex-text); }
.metric-tile span { color: var(--apex-muted); font-size: .86rem; }
.hero-art { position: relative; min-height: 520px; }
.hero-frame {
  position: absolute;
  inset: 3rem 0 0 0;
  padding: 10px;
  border: 1px solid var(--apex-border);
  border-radius: var(--apex-radius-large);
  background: linear-gradient(135deg, rgba(47,125,255,.35), rgba(157,252,71,.16), rgba(143,92,255,.26));
  transform: skewY(-3deg);
  box-shadow: var(--apex-shadow-soft);
}
.hero-frame img { width: 100%; height: 500px; object-fit: cover; border-radius: 20px; transform: skewY(3deg); filter: saturate(1.1) contrast(1.05); }
.floating-note {
  position: absolute;
  z-index: 4;
  width: min(240px, 55vw);
  padding: .95rem;
  border: 1px solid var(--apex-border);
  border-radius: var(--apex-radius-medium);
  background: rgba(7,16,31,.82);
  backdrop-filter: blur(14px);
}
.floating-note.top { top: 2rem; right: 1rem; }
.floating-note.bottom { left: -1rem; bottom: 2rem; }
.issue-mark { position: absolute; right: 6%; bottom: 0; font-size: 6rem; font-weight: 950; color: rgba(157,252,71,.3); }
.info-strip { border-block: 1px solid var(--apex-border); background: rgba(255,255,255,.035); overflow: hidden; }
.strip-track { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; }
.strip-track span { padding: 1rem; color: var(--apex-text); font-weight: 850; border-right: 1px solid var(--apex-border); }
.review-sequence { margin-top: 3rem; display: grid; gap: 1.4rem; }
.review-step {
  display: grid;
  grid-template-columns: 130px 70px minmax(0, 1fr);
  gap: 1.4rem;
  align-items: start;
  padding: 1.4rem;
  background: linear-gradient(110deg, rgba(255,255,255,.075), rgba(255,255,255,.025));
  border: 1px solid var(--apex-border);
  border-radius: var(--apex-radius-medium);
}
.review-step:nth-child(even) { transform: translateX(3rem); }
.step-number, .rank-number, .leader-number { font-weight: 950; line-height: .85; color: transparent; -webkit-text-stroke: 1px var(--apex-secondary); }
.step-number { font-size: 5rem; }
.css-icon { width: 56px; height: 56px; border-radius: 16px; background: conic-gradient(from 90deg, var(--apex-primary), var(--apex-secondary), var(--apex-accent), var(--apex-primary)); box-shadow: var(--apex-shadow-glow); }
.check-list { margin: .7rem 0 0; padding: 0; list-style: none; display: flex; flex-wrap: wrap; gap: .5rem; }
.check-list li { padding: .28rem .55rem; border: 1px solid var(--apex-border); border-radius: 999px; color: var(--apex-muted); font-size: .88rem; }
.ranking-list { margin-top: 3rem; display: grid; gap: 1.1rem; }
.ranking-card {
  display: grid;
  grid-template-columns: 92px 230px minmax(0, 1fr) 160px;
  gap: 1.2rem;
  align-items: stretch;
  padding: 1rem;
  border: 1px solid var(--apex-border);
  border-radius: var(--apex-radius-medium);
  background: linear-gradient(120deg, rgba(18,32,58,.94), rgba(13,22,39,.72));
  box-shadow: var(--apex-shadow-soft);
}
.ranking-card.featured { border-color: rgba(157,252,71,.5); }
.rank-number { font-size: 5rem; writing-mode: vertical-rl; justify-self: center; }
.game-image { width: 100%; min-height: 210px; height: 100%; object-fit: cover; border-radius: var(--apex-radius-small); background: #101a2c; }
.game-meta { display: flex; gap: .5rem; flex-wrap: wrap; align-items: center; margin-bottom: .65rem; }
.label { display: inline-flex; align-items: center; padding: .25rem .55rem; border-radius: 999px; background: rgba(47,125,255,.13); border: 1px solid var(--apex-border); color: var(--apex-text); font-size: .78rem; font-weight: 850; }
.label.lime { color: #07101f; background: var(--apex-secondary); }
.feature-list { margin: .8rem 0; padding-left: 1.1rem; color: var(--apex-muted); }
.score-panel { display: grid; align-content: center; gap: .8rem; border-left: 1px solid var(--apex-border); padding-left: 1rem; }
.score-panel strong { font-size: 2.2rem; color: var(--apex-text); }
.top-five-layout { display: grid; grid-template-columns: 1.1fr .9fr; gap: 1rem; margin-top: 2rem; }
.top-feature, .top-compact { position: relative; overflow: hidden; border: 1px solid var(--apex-border); border-radius: var(--apex-radius-medium); background: var(--apex-surface); }
.top-feature img { height: 420px; width: 100%; object-fit: cover; }
.top-feature div, .top-compact div { position: absolute; inset: auto 1rem 1rem 1rem; padding: 1rem; background: rgba(7,16,31,.78); border: 1px solid var(--apex-border); border-radius: var(--apex-radius-small); }
.top-compact-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; }
.top-compact { min-height: 202px; }
.top-compact img { width: 100%; height: 100%; object-fit: cover; }
.framework-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 1rem; margin-top: 2rem; }
.framework-item { min-height: 250px; padding: 1rem; border: 1px solid var(--apex-border); border-radius: var(--apex-radius-medium); background: rgba(255,255,255,.045); transform: translateY(var(--lift, 0)); }
.framework-item:nth-child(2), .framework-item:nth-child(5) { --lift: 2rem; }
.framework-item:nth-child(3) { --lift: 4rem; }
.leader-panel { display: grid; grid-template-columns: .7fr 1.3fr; gap: 2rem; align-items: start; padding: 1.4rem; border: 1px solid var(--apex-border); border-radius: var(--apex-radius-large); background: linear-gradient(135deg, rgba(47,125,255,.13), rgba(143,92,255,.1)); }
.leader-number { font-size: 10rem; }
.leader-panel img { width: 100%; height: 520px; object-fit: cover; border-radius: var(--apex-radius-medium); }
.leader-subgrid, .support-grid, .style-mosaic, .benefit-row, .start-grid, .updates-grid, .contact-grid { display: grid; gap: 1rem; }
.leader-subgrid { grid-template-columns: repeat(2, 1fr); margin: 1rem 0; }
.mini-panel, .style-card, .update-card, .legal-card { padding: 1rem; border: 1px solid var(--apex-border); border-radius: var(--apex-radius-medium); background: rgba(255,255,255,.045); }
.support-grid { grid-template-columns: .9fr 1.1fr; align-items: center; }
.support-visual { min-height: 390px; border-radius: var(--apex-radius-large); background: linear-gradient(145deg, rgba(47,125,255,.24), rgba(157,252,71,.11)), url("images/hero.png") center/cover; border: 1px solid var(--apex-border); }
.style-mosaic { grid-template-columns: 1.2fr .8fr 1fr; align-items: start; }
.style-card img { width: 100%; object-fit: cover; border-radius: var(--apex-radius-small); margin-bottom: .8rem; }
.style-card:nth-child(1) img { height: 300px; }
.style-card:nth-child(2) img { height: 190px; }
.style-card:nth-child(3) img { height: 250px; }
.style-card:nth-child(4) { grid-column: span 2; }
.style-card:nth-child(4) img { height: 220px; }
.benefit-row { grid-template-columns: repeat(4, 1fr); border-block: 1px solid var(--apex-border); padding-block: 1.4rem; }
.benefit-row article { padding-right: 1rem; border-right: 1px solid var(--apex-border); }
.benefit-row strong { display: block; font-size: 3rem; color: var(--apex-primary); }
.tabs { margin-top: 2rem; }
.tab-list { display: flex; flex-wrap: wrap; gap: .6rem; margin-bottom: 1rem; }
.tab-button { min-height: 44px; padding: .55rem .9rem; border: 1px solid var(--apex-border); border-radius: var(--apex-radius-small); background: rgba(255,255,255,.05); color: var(--apex-text); cursor: pointer; }
.tab-button[aria-selected="true"] { background: var(--apex-primary); color: #04101d; }
.tab-panel { padding: 1.4rem; border: 1px solid var(--apex-border); border-radius: var(--apex-radius-medium); background: var(--apex-surface); }
.tab-panel[hidden] { display: none; }
.security-band { background: linear-gradient(120deg, #07101f, #142a45 52%, #1a1234); border-block: 1px solid var(--apex-border); }
.security-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 2rem; align-items: start; }
.security-list { columns: 2; color: var(--apex-muted); }
.start-grid { grid-template-columns: repeat(4, 1fr); margin-top: 2rem; }
.start-step { padding: 1rem; border: 1px solid var(--apex-border); border-radius: var(--apex-radius-medium); background: rgba(255,255,255,.045); }
.start-step:nth-child(even) { transform: translateY(2rem); }
.faq-list { display: grid; gap: .75rem; margin-top: 2rem; }
.faq-item { border: 1px solid var(--apex-border); border-radius: var(--apex-radius-medium); overflow: hidden; background: rgba(255,255,255,.04); }
.faq-question { width: 100%; text-align: left; padding: 1rem; border: 0; color: var(--apex-text); background: transparent; cursor: pointer; font-weight: 850; display: flex; justify-content: space-between; gap: 1rem; }
.faq-answer { padding: 0 1rem 1rem; }
.faq-answer[hidden] { display: none; }
.updates-grid { grid-template-columns: repeat(3, 1fr); margin-top: 2rem; }
.contact-grid { grid-template-columns: .85fr 1.15fr; align-items: start; }
.contact-form { display: grid; gap: .85rem; padding: 1.2rem; border: 1px solid var(--apex-border); border-radius: var(--apex-radius-medium); background: var(--apex-surface); }
.field-group { display: grid; gap: .35rem; }
.field-group input, .field-group textarea {
  width: 100%;
  border: 1px solid var(--apex-border);
  border-radius: var(--apex-radius-small);
  padding: .8rem;
  color: var(--apex-text);
  background: rgba(3,9,18,.7);
}
.field-error { min-height: 1.2em; color: #ffadba; font-size: .86rem; }
.form-status { min-height: 1.4em; color: var(--apex-secondary); font-weight: 800; }
.final-cta { position: relative; overflow: hidden; border-radius: var(--apex-radius-large); padding: clamp(2rem, 5vw, 4rem); background: linear-gradient(135deg, rgba(47,125,255,.28), rgba(157,252,71,.15), rgba(143,92,255,.22)); border: 1px solid var(--apex-border); }
.final-cta::after { content: "A"; position: absolute; right: 5%; top: -3rem; font-size: 18rem; font-weight: 950; color: rgba(255,255,255,.08); }
.site-footer { border-top: 1px solid var(--apex-border); background: rgba(3,8,15,.74); padding: 3rem 0 1.5rem; }
.footer-grid { display: grid; grid-template-columns: 1.4fr repeat(3, 1fr); gap: 2rem; }
.footer-links { display: grid; gap: .55rem; }
.footer-links a { color: var(--apex-muted); text-decoration: none; }
.footer-disclaimer { margin-top: 2rem; padding-top: 1.5rem; border-top: 1px solid var(--apex-border); font-size: .9rem; color: var(--apex-muted); }
.cookie-banner { position: fixed; z-index: 1600; left: 1rem; right: 1rem; bottom: 1rem; display: none; gap: 1rem; align-items: center; justify-content: space-between; padding: 1rem; border: 1px solid var(--apex-border); border-radius: var(--apex-radius-medium); background: rgba(7,16,31,.94); backdrop-filter: blur(16px); box-shadow: var(--apex-shadow-soft); }
.cookie-banner.is-visible { display: flex; }
.scroll-top { position: fixed; right: 1rem; bottom: 6.2rem; z-index: 1400; width: 46px; height: 46px; border: 1px solid var(--apex-border); border-radius: 50%; background: var(--apex-primary); color: #04101d; opacity: 0; pointer-events: none; cursor: pointer; }
.scroll-top.is-visible { opacity: 1; pointer-events: auto; }
.internal-hero { padding: 5rem 0 3rem; border-bottom: 1px solid var(--apex-border); }
.content-flow { max-width: 900px; }
.content-flow h2 { margin-top: 2.6rem; font-size: clamp(1.7rem, 3vw, 2.7rem); max-width: 18ch; }
.content-flow ul { color: var(--apex-muted); }
.article-grid { display: grid; grid-template-columns: 280px minmax(0, 1fr); gap: 2rem; align-items: start; }
.article-aside { position: sticky; top: 96px; padding: 1rem; border: 1px solid var(--apex-border); border-radius: var(--apex-radius-medium); background: var(--apex-surface); }
.legal-page h2 { max-width: 24ch; font-size: clamp(1.6rem, 2.6vw, 2.25rem); }
.reveal { opacity: 0; transform: translateY(20px); transition: opacity .55s ease, transform .55s ease; }
.reveal.is-visible { opacity: 1; transform: none; }

@media (max-width: 1100px) {
  .nav-list { display: none; }
  .menu-toggle { display: inline-block; }
  .site-nav.is-open {
    position: fixed;
    inset: 78px 1rem auto 1rem;
    display: block;
    padding: 1rem;
    border: 1px solid var(--apex-border);
    border-radius: var(--apex-radius-medium);
    background: rgba(7,16,31,.96);
  }
  .site-nav.is-open .nav-list { display: grid; gap: .35rem; }
  .hero, .support-grid, .security-grid, .contact-grid, .leader-panel, .article-grid { grid-template-columns: 1fr; }
  .ranking-card { grid-template-columns: 74px 190px minmax(0, 1fr); }
  .score-panel { grid-column: 2 / -1; border-left: 0; border-top: 1px solid var(--apex-border); padding: 1rem 0 0; }
  .framework-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .article-aside { position: static; }
}

@media (max-width: 780px) {
  .header-cta { display: none; }
  .hero { min-height: auto; padding-top: 2rem; }
  .hero-art { min-height: 360px; }
  .hero-frame img { height: 340px; }
  .hero-metrics, .strip-track, .top-five-layout, .top-compact-grid, .style-mosaic, .benefit-row, .start-grid, .updates-grid, .leader-subgrid { grid-template-columns: 1fr; }
  .strip-track span, .benefit-row article { border-right: 0; border-bottom: 1px solid var(--apex-border); }
  .review-step, .ranking-card { grid-template-columns: 1fr; transform: none !important; }
  .rank-number { writing-mode: horizontal-tb; justify-self: start; }
  .game-image { height: 240px; }
  .framework-grid { grid-template-columns: 1fr; }
  .framework-item, .start-step { transform: none !important; min-height: auto; }
  .security-list { columns: 1; }
  .cookie-banner { align-items: stretch; flex-direction: column; }
  .footer-grid { grid-template-columns: 1fr; }
}

@media (max-width: 420px) {
  .brand-link span { max-width: 9rem; line-height: 1.1; }
  .floating-note { position: static; width: auto; margin-top: .8rem; }
  .issue-mark { display: none; }
  .hero-frame { position: relative; inset: auto; transform: none; }
  .hero-frame img { transform: none; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; transition-duration: .01ms !important; }
}