:root {
  --bg: #050b12;
  --bg-2: #071522;
  --panel: rgba(13, 24, 35, 0.72);
  --panel-strong: rgba(18, 29, 42, 0.92);
  --text: #f9f2e6;
  --muted: #aeb9c7;
  --line: rgba(255, 255, 255, 0.12);
  --gold: #ffcf7a;
  --red: #ff405f;
  --red-2: #b51431;
  --cyan: #31f2ff;
  --cyan-soft: rgba(49, 242, 255, 0.18);
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.45);
  --radius-lg: 32px;
  --radius-md: 22px;
  --radius-sm: 14px;
  --max: 1180px;
  --header-h: 82px;
}

* { 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: var(--text);
  background:
    radial-gradient(circle at 20% 0%, rgba(255, 64, 95, 0.18), transparent 28rem),
    radial-gradient(circle at 84% 8%, rgba(49, 242, 255, 0.16), transparent 26rem),
    linear-gradient(145deg, #02070d, #08111b 44%, #05070b);
  min-height: 100vh;
  overflow-x: hidden;
}

body.nav-open { overflow: hidden; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; }
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.cursor-grid {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -1;
  opacity: .34;
  background-image:
    linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(circle at 50% 18%, black, transparent 72%);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 80;
  backdrop-filter: blur(18px);
  background: rgba(5, 11, 18, 0.72);
  border-bottom: 1px solid transparent;
  transition: border-color .25s ease, background .25s ease, transform .25s ease;
}
.site-header.is-scrolled {
  background: rgba(5, 11, 18, 0.92);
  border-bottom-color: rgba(255,255,255,.1);
}
.header-shell {
  width: min(var(--max), calc(100% - 32px));
  min-height: var(--header-h);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand img, .footer-brand img { width: 210px; height: auto; }
.main-nav {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255,255,255,.04);
}
.main-nav a {
  padding: 10px 14px;
  border-radius: 999px;
  font-size: 14px;
  color: var(--muted);
  transition: color .2s ease, background .2s ease;
}
.main-nav a:hover, .main-nav a:focus-visible {
  color: var(--text);
  background: rgba(255,255,255,.08);
}
.menu-toggle {
  display: none;
  width: 46px;
  height: 46px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(255,255,255,.05);
  cursor: pointer;
}
.menu-toggle span:not(.sr-only) {
  display: block;
  width: 20px;
  height: 2px;
  margin: 5px auto;
  background: var(--text);
  transition: transform .2s ease, opacity .2s ease;
}
.menu-toggle.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle.is-open span:nth-child(2) { opacity: 0; }
.menu-toggle.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.hero-flight {
  position: relative;
  width: min(1400px, calc(100% - 32px));
  margin: 36px auto 0;
  min-height: calc(100svh - var(--header-h) - 28px);
  display: grid;
  grid-template-columns: minmax(0, .92fr) minmax(420px, 1.08fr);
  gap: 28px;
  align-items: stretch;
}
.flight-lines {
  position: absolute;
  inset: 3% -4% auto -4%;
  height: 70%;
  pointer-events: none;
  background:
    radial-gradient(ellipse at 18% 42%, rgba(255, 64, 95, .22), transparent 42%),
    radial-gradient(ellipse at 68% 58%, rgba(49, 242, 255, .22), transparent 38%);
  filter: blur(8px);
  opacity: .85;
}
.flight-lines::before,
.flight-lines::after {
  content: "";
  position: absolute;
  left: 2%;
  right: 0;
  top: 48%;
  height: 3px;
  border-radius: 999px;
  background: linear-gradient(90deg, transparent, var(--red), var(--cyan), transparent);
  transform: rotate(-9deg);
  box-shadow: 0 0 26px rgba(49,242,255,.45), 0 0 26px rgba(255,64,95,.45);
}
.flight-lines::after {
  top: 62%;
  transform: rotate(7deg);
  opacity: .55;
}
.hero-copy,
.cockpit-panel,
.radar-brief,
.article-index,
.final-cta,
.review-module {
  position: relative;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}
.hero-copy {
  overflow: hidden;
  padding: clamp(28px, 5vw, 64px);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(155deg, rgba(255,255,255,.08), rgba(255,255,255,.02)),
    radial-gradient(circle at 0% 16%, rgba(255,64,95,.18), transparent 24rem),
    var(--panel);
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.hero-copy::after {
  content: "";
  position: absolute;
  width: 360px;
  height: 360px;
  right: -160px;
  bottom: -180px;
  border: 1px solid rgba(49,242,255,.25);
  border-radius: 50%;
  box-shadow: inset 0 0 50px rgba(49,242,255,.12);
}
.kicker,
.section-label {
  margin: 0 0 16px;
  color: var(--cyan);
  text-transform: uppercase;
  letter-spacing: .16em;
  font-size: 12px;
  font-weight: 900;
}
h1 {
  margin: 0;
  font-size: clamp(44px, 7vw, 92px);
  line-height: .94;
  letter-spacing: -0.06em;
}
.hero-lead {
  margin: 24px 0 0;
  max-width: 690px;
  color: var(--muted);
  font-size: clamp(17px, 2vw, 21px);
  line-height: 1.65;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 13px 20px;
  border-radius: 999px;
  font-weight: 900;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary {
  color: #071018;
  background: linear-gradient(135deg, var(--cyan), #fff1c8 48%, var(--red));
  box-shadow: 0 18px 40px rgba(49,242,255,.18);
}
.btn-ghost {
  border: 1px solid rgba(255,255,255,.16);
  background: rgba(255,255,255,.06);
  color: var(--text);
}
.stat-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 38px;
  position: relative;
  z-index: 1;
}
.stat-strip div {
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 16px;
  background: rgba(0,0,0,.22);
}
.stat-strip strong {
  display: block;
  font-size: clamp(28px, 4vw, 44px);
  color: var(--gold);
  line-height: 1;
}
.stat-strip span {
  display: block;
  margin-top: 6px;
  color: var(--muted);
  font-size: 13px;
}

.cockpit-panel {
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: linear-gradient(160deg, rgba(255,255,255,.08), rgba(255,255,255,.02)), var(--panel-strong);
  padding: 12px;
  min-height: 620px;
}
.carousel {
  position: relative;
  height: 100%;
  min-height: 560px;
  border-radius: 26px;
  overflow: hidden;
}
.carousel-track,
.carousel-slide {
  height: 100%;
  min-height: inherit;
}
.carousel-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transform: scale(1.04);
  transition: opacity .6s ease, transform .8s ease;
}
.carousel-slide.is-active {
  opacity: 1;
  transform: scale(1);
}
.carousel-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.carousel::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 42%, rgba(5,11,18,.82));
  pointer-events: none;
}
.carousel-btn {
  position: absolute;
  top: 50%;
  z-index: 3;
  width: 46px;
  height: 46px;
  border: 1px solid rgba(255,255,255,.25);
  border-radius: 50%;
  background: rgba(5, 11, 18, .62);
  backdrop-filter: blur(12px);
  cursor: pointer;
  transform: translateY(-50%);
  font-size: 34px;
  line-height: 0;
}
.carousel-btn:hover { background: rgba(255,255,255,.12); }
.carousel-btn.prev { left: 18px; }
.carousel-btn.next { right: 18px; }
.carousel-dots {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 20px;
  z-index: 4;
  display: flex;
  justify-content: center;
  gap: 9px;
}
.carousel-dot {
  width: 36px;
  height: 7px;
  border: 0;
  border-radius: 999px;
  background: rgba(255,255,255,.34);
  cursor: pointer;
}
.carousel-dot.is-active { background: linear-gradient(90deg, var(--red), var(--cyan)); }
.altimeter-card {
  position: absolute;
  left: 28px;
  right: 28px;
  bottom: 56px;
  z-index: 5;
  padding: 18px;
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 22px;
  backdrop-filter: blur(16px);
  background: rgba(5, 11, 18, .58);
}
.altimeter-card span { color: var(--cyan); text-transform: uppercase; font-size: 12px; font-weight: 900; letter-spacing: .16em; }
.altimeter-card strong { display: block; margin-top: 6px; font-size: 22px; }
.altimeter-card small { display: block; margin-top: 4px; color: var(--muted); }

.radar-brief {
  width: min(var(--max), calc(100% - 32px));
  margin: 32px auto;
  border-radius: var(--radius-lg);
  padding: clamp(22px, 4vw, 42px);
  background:
    linear-gradient(135deg, rgba(49,242,255,.12), rgba(255,64,95,.08)),
    var(--panel);
  display: grid;
  grid-template-columns: .85fr 1.15fr 220px 190px;
  gap: 18px;
  align-items: stretch;
}
.brief-copy h2,
.final-cta h2 {
  margin: 0;
  font-size: clamp(26px, 4vw, 52px);
  line-height: 1;
  letter-spacing: -.04em;
}
.brief-copy p:not(.section-label), .final-cta p:not(.section-label) {
  color: var(--muted);
  line-height: 1.65;
}
.brief-tabs,
.session-timer,
.geo-mock {
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 16px;
  background: rgba(0,0,0,.21);
}
.tab-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.tab-button {
  border: 1px solid transparent;
  border-radius: 999px;
  padding: 10px 12px;
  background: rgba(255,255,255,.07);
  cursor: pointer;
  color: var(--muted);
  font-weight: 800;
  font-size: 13px;
}
.tab-button.is-active {
  color: #071018;
  background: var(--cyan);
}
.tab-panel {
  margin-top: 18px;
  color: var(--text);
  line-height: 1.6;
}
.session-timer { display: flex; flex-direction: column; justify-content: center; }
.session-timer span, .geo-mock span { color: var(--muted); font-size: 13px; }
.session-timer strong {
  display: block;
  margin: 8px 0 14px;
  color: var(--gold);
  font-size: 42px;
  letter-spacing: .04em;
}
.session-timer button, .geo-mock button {
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 999px;
  background: rgba(255,255,255,.07);
  padding: 10px 12px;
  cursor: pointer;
}
.geo-mock { display: flex; flex-direction: column; justify-content: center; gap: 12px; }
.geo-mock button { color: var(--cyan); font-weight: 900; }

.article-index {
  width: min(var(--max), calc(100% - 32px));
  margin: 0 auto 28px;
  padding: 22px;
  border-radius: 26px;
  background: rgba(255,255,255,.04);
}
.index-pills {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.index-pills a {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 10px 13px;
  color: var(--muted);
  background: rgba(0,0,0,.18);
  font-size: 13px;
}
.index-pills a:hover { color: var(--text); border-color: rgba(49,242,255,.42); }

.review-content {
  width: min(var(--max), calc(100% - 32px));
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}
.review-module {
  border-radius: var(--radius-lg);
  padding: clamp(22px, 4vw, 42px);
  background:
    linear-gradient(150deg, rgba(255,255,255,.075), rgba(255,255,255,.025)),
    rgba(9, 18, 28, .78);
  scroll-margin-top: 104px;
  overflow: hidden;
}
.review-module:nth-child(4n+1) {
  background:
    radial-gradient(circle at 100% 0%, rgba(49,242,255,.12), transparent 22rem),
    linear-gradient(150deg, rgba(255,255,255,.075), rgba(255,255,255,.025)),
    rgba(9, 18, 28, .78);
}
.review-module:nth-child(4n+2) {
  background:
    radial-gradient(circle at 0% 0%, rgba(255,64,95,.14), transparent 22rem),
    linear-gradient(150deg, rgba(255,255,255,.075), rgba(255,255,255,.025)),
    rgba(9, 18, 28, .78);
}
.module-title {
  margin: 0 0 20px;
  font-size: clamp(28px, 4.5vw, 56px);
  line-height: 1.03;
  letter-spacing: -.045em;
}
.review-module h3 {
  margin: 30px 0 12px;
  color: var(--gold);
  font-size: clamp(21px, 2vw, 28px);
}
.review-module p,
.review-module li,
.review-module td,
.review-module th,
.review-module figcaption {
  font-size: 16.5px;
  line-height: 1.75;
}
.review-module p { color: #dce5ef; }
.review-module strong { color: #fff6df; }
.source-pill {
  display: inline-flex;
  vertical-align: super;
  margin-left: 4px;
  padding: 2px 6px;
  border-radius: 999px;
  background: rgba(49,242,255,.16);
  color: var(--cyan);
  font-size: 10px;
  font-weight: 900;
  letter-spacing: .04em;
  border: 1px solid rgba(49,242,255,.25);
}
.media-card {
  margin: 28px 0;
  border: 1px solid var(--line);
  border-radius: 26px;
  overflow: hidden;
  background: rgba(0,0,0,.26);
}
.media-card img {
  width: 100%;
  aspect-ratio: 16 / 8.93;
  object-fit: cover;
}
.media-card figcaption {
  padding: 16px 18px;
  color: var(--muted);
  border-top: 1px solid var(--line);
}
.table-flow {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 22px;
  margin: 24px 0;
  background: rgba(0,0,0,.28);
}
.data-table {
  width: 100%;
  min-width: 720px;
  border-collapse: collapse;
}
.data-table th,
.data-table td {
  padding: 15px 16px;
  text-align: left;
  border-bottom: 1px solid rgba(255,255,255,.09);
  vertical-align: top;
}
.data-table th {
  color: var(--gold);
  background: rgba(255,255,255,.055);
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: .08em;
}
.data-table tr:last-child td { border-bottom: 0; }
.check-list,
.step-list {
  margin: 20px 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}
.check-list li,
.step-list li {
  position: relative;
  padding: 14px 16px 14px 46px;
  border: 1px solid rgba(255,255,255,.09);
  border-radius: 16px;
  background: rgba(255,255,255,.04);
}
.check-list li::before,
.step-list li::before {
  position: absolute;
  left: 16px;
  top: 14px;
  width: 20px;
  height: 20px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(49,242,255,.14);
  color: var(--cyan);
  font-size: 13px;
  font-weight: 900;
}
.check-list li::before { content: "✓"; }
.step-list { counter-reset: step; }
.step-list li { counter-increment: step; }
.step-list li::before { content: counter(step); }

.faq-list { display: grid; gap: 12px; }
.faq-item {
  border: 1px solid var(--line);
  border-radius: 20px;
  background: rgba(0,0,0,.22);
  overflow: hidden;
}
.faq-item h3 { margin: 0; }
.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 18px 20px;
  border: 0;
  background: transparent;
  text-align: left;
  cursor: pointer;
  color: var(--text);
  font-weight: 900;
}
.faq-icon {
  width: 30px;
  height: 30px;
  flex: 0 0 30px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--red), var(--cyan));
  color: #071018;
}
.faq-answer { padding: 0 20px 20px; color: var(--muted); }
.faq-item.is-open .faq-icon { transform: rotate(45deg); }

.final-cta {
  width: min(var(--max), calc(100% - 32px));
  margin: 34px auto;
  border-radius: var(--radius-lg);
  padding: clamp(26px, 5vw, 56px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  background:
    linear-gradient(135deg, rgba(255,64,95,.18), rgba(49,242,255,.15)),
    rgba(11, 19, 28, .86);
}

.floating-cta {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 60;
  padding: 14px 18px;
  border-radius: 999px;
  color: #071018;
  background: linear-gradient(135deg, var(--cyan), var(--gold));
  box-shadow: 0 14px 42px rgba(49,242,255,.28);
  font-weight: 900;
  transform: translateY(120px);
  transition: transform .25s ease;
}
.floating-cta.is-visible { transform: translateY(0); }
.cookie-card {
  position: fixed;
  left: 22px;
  bottom: 22px;
  z-index: 70;
  max-width: 360px;
  display: flex;
  gap: 14px;
  align-items: center;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(7, 16, 24, .92);
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow);
}
.cookie-card p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.45; }
.cookie-card button {
  border: 0;
  border-radius: 999px;
  padding: 10px 14px;
  cursor: pointer;
  font-weight: 900;
  color: #071018;
  background: var(--cyan);
}
.cookie-card.is-hidden { display: none; }

.site-footer {
  width: min(var(--max), calc(100% - 32px));
  margin: 0 auto 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 28px;
  background: rgba(0,0,0,.3);
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 24px;
}
.footer-brand p,
.footer-note { color: var(--muted); line-height: 1.6; }
.site-footer nav {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-content: start;
}
.site-footer nav a {
  padding: 9px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  font-size: 13px;
}
.footer-note { grid-column: 1 / -1; margin: 0; border-top: 1px solid var(--line); padding-top: 18px; }

.reveal { opacity: 0; transform: translateY(22px); transition: opacity .6s ease, transform .6s ease; }
.reveal.is-visible { opacity: 1; transform: translateY(0); }

@media (max-width: 1080px) {
  .hero-flight { grid-template-columns: 1fr; min-height: auto; }
  .cockpit-panel { min-height: 520px; }
  .carousel { min-height: 500px; }
  .radar-brief { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 860px) {
  .menu-toggle { display: block; }
  .main-nav {
    position: fixed;
    left: 16px;
    right: 16px;
    top: calc(var(--header-h) + 10px);
    display: grid;
    border-radius: 22px;
    padding: 14px;
    background: rgba(7,16,24,.96);
    transform: translateY(-14px);
    opacity: 0;
    pointer-events: none;
    transition: opacity .2s ease, transform .2s ease;
  }
  .main-nav.is-open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }
  .main-nav a { padding: 13px 14px; }
  .radar-brief { grid-template-columns: 1fr; }
  .stat-strip { grid-template-columns: 1fr; }
  .final-cta { flex-direction: column; align-items: flex-start; }
  .site-footer { grid-template-columns: 1fr; }
}
@media (max-width: 580px) {
  :root { --header-h: 72px; }
  .header-shell, .hero-flight, .radar-brief, .article-index, .review-content, .final-cta, .site-footer { width: min(100% - 22px, var(--max)); }
  .brand img, .footer-brand img { width: 172px; }
  .hero-copy { padding: 26px; }
  h1 { font-size: clamp(38px, 13vw, 58px); }
  .cockpit-panel { min-height: 420px; padding: 8px; }
  .carousel { min-height: 404px; }
  .carousel-btn { width: 40px; height: 40px; font-size: 28px; }
  .altimeter-card { left: 16px; right: 16px; bottom: 46px; }
  .review-module { padding: 22px; border-radius: 24px; }
  .module-title { font-size: 30px; }
  .review-module p, .review-module li, .review-module td, .review-module th, .review-module figcaption { font-size: 15.5px; }
  .cookie-card { left: 11px; right: 11px; bottom: 82px; max-width: none; }
  .floating-cta { right: 11px; bottom: 14px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; scroll-behavior: auto !important; transition-duration: 0.01ms !important; }
}