:root {
  --color-bg: #071015;
  --color-surface: #0c1b22;
  --color-surface-alt: #10242c;
  --color-text: #f7f2e8;
  --color-muted: #b8c9ce;
  --color-primary: #7df9ff;
  --color-primary-dark: #1bb6c4;
  --color-secondary: #ff4d5a;
  --color-accent: #ffd166;
  --color-border: #284751;
  --font-heading: "Arial Narrow", "Inter Tight", "Segoe UI", system-ui, sans-serif;
  --font-body: "Inter", "Segoe UI", Arial, system-ui, sans-serif;
  --font-mono: "JetBrains Mono", "SFMono-Regular", Consolas, monospace;
  --radius-sm: 10px;
  --radius-md: 18px;
  --radius-lg: 34px;
  --shadow-soft: 0 22px 70px rgba(0, 0, 0, .34);
  --shadow-line: 0 0 0 1px rgba(125, 249, 255, .13), 0 20px 60px rgba(0,0,0,.26);
  --container: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--color-text);
  font-family: var(--font-body);
  line-height: 1.65;
  background:
    radial-gradient(circle at 16% -4%, rgba(125, 249, 255, .15), transparent 28rem),
    radial-gradient(circle at 88% 16%, rgba(255, 77, 90, .13), transparent 30rem),
    linear-gradient(180deg, #071015 0%, #09161c 45%, #071015 100%);
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  background-image:
    linear-gradient(rgba(125,249,255,.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(125,249,255,.045) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(to bottom, rgba(0,0,0,.9), rgba(0,0,0,.18));
}
a { color: var(--color-primary); text-decoration: none; }
a:hover { color: var(--color-accent); }
img { max-width: 100%; height: auto; display: block; }
p { margin: 0 0 1rem; }
strong { color: #fffdf7; }
small { color: var(--color-muted); }
.container { width: min(var(--container), calc(100% - 32px)); margin-inline: auto; }
.skip-link {
  position: absolute; left: 14px; top: -80px; z-index: 20;
  padding: .8rem 1rem; background: var(--color-primary); color: #071015; border-radius: var(--radius-sm);
}
.skip-link:focus { top: 14px; }
:focus-visible { outline: 3px solid var(--color-accent); outline-offset: 4px; border-radius: 8px; }

.site-header {
  position: sticky; top: 0; z-index: 10;
  backdrop-filter: blur(14px);
  background: rgba(7, 16, 21, .82);
  border-bottom: 1px solid rgba(125,249,255,.14);
}
.header-inner { min-height: 78px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.logo { display: inline-flex; align-items: center; gap: 12px; color: var(--color-text); font-weight: 900; letter-spacing: .02em; }
.logo-mark {
  width: 43px; height: 43px; border-radius: 50%; position: relative;
  border: 2px solid var(--color-primary); box-shadow: 0 0 28px rgba(125,249,255,.22) inset, 0 0 28px rgba(125,249,255,.2);
}
.logo-mark::before, .logo-mark::after { content:""; position:absolute; background: rgba(247,242,232,.35); }
.logo-mark::before { left: 6px; right: 6px; top: 50%; height: 1px; }
.logo-mark::after { top: 6px; bottom: 6px; left: 50%; width: 1px; }
.logo-mark span { position: absolute; inset: 13px; background: var(--color-secondary); border-radius: 50%; }
.nav { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; justify-content: flex-end; }
.nav a { color: var(--color-muted); padding: .65rem .78rem; border-radius: 999px; font-size: .96rem; }
.nav a:hover, .nav a[aria-current="page"] { color: var(--color-text); background: rgba(125,249,255,.09); }
.header-cta { border: 1px solid rgba(125,249,255,.32); color: var(--color-primary) !important; }

.hero {
  padding: 64px 0 54px;
  position: relative;
  overflow: hidden;
}
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.02fr) minmax(340px, .98fr); gap: 42px; align-items: center; }
.kicker { font-family: var(--font-mono); color: var(--color-primary); letter-spacing: .16em; text-transform: uppercase; font-size: .79rem; margin-bottom: 1rem; }
h1, h2, h3 { font-family: var(--font-heading); line-height: 1.02; margin: 0; letter-spacing: -.035em; }
h1 { font-size: clamp(3.1rem, 8vw, 7rem); text-transform: uppercase; }
h2 { font-size: clamp(2.1rem, 4.7vw, 4.4rem); margin-bottom: 1.1rem; text-transform: uppercase; }
h3 { font-size: clamp(1.35rem, 2.2vw, 2rem); margin-bottom: .7rem; }
.lead { font-size: clamp(1.08rem, 2vw, 1.36rem); color: var(--color-muted); max-width: 740px; }
.hero-actions { display:flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.button {
  display:inline-flex; align-items:center; justify-content:center; gap:.55rem;
  min-height: 48px; padding: .78rem 1rem; border-radius: 999px; border: 1px solid transparent;
  font-weight: 800; letter-spacing: .01em;
  transition: transform .18s ease, border-color .18s ease, background .18s ease, color .18s ease, box-shadow .18s ease;
}
.button:hover { transform: translateY(-2px); }
.button-primary { background: var(--color-primary); color: #061015; box-shadow: 0 12px 32px rgba(125,249,255,.18); }
.button-primary:hover { color: #061015; background: #b2fbff; }
.button-secondary { border-color: rgba(247,242,232,.22); color: var(--color-text); background: rgba(247,242,232,.04); }
.button-secondary:hover { border-color: var(--color-accent); color: var(--color-accent); }
.button-danger { background: var(--color-secondary); color: #fff; box-shadow: 0 12px 32px rgba(255,77,90,.18); }
.button-danger:hover { background: #ff7680; color: #fff; }

.air-cage {
  position: relative; min-height: 420px; border-radius: var(--radius-lg); overflow: hidden;
  background: linear-gradient(135deg, rgba(16,36,44,.94), rgba(7,16,21,.98));
  box-shadow: var(--shadow-soft); border: 1px solid rgba(125,249,255,.18);
}
.air-cage::before {
  content:""; position:absolute; inset: 24px; border-radius: 24px;
  background-image: linear-gradient(rgba(125,249,255,.13) 1px, transparent 1px), linear-gradient(90deg, rgba(125,249,255,.13) 1px, transparent 1px);
  background-size: 42px 42px;
  border: 2px solid rgba(125,249,255,.3);
}
.goal-ring {
  position: absolute; width: 92px; height: 92px; border-radius: 50%; top: 42%; transform: translateY(-50%);
  border: 10px solid var(--ring-color, var(--color-primary));
  filter: drop-shadow(0 0 18px var(--ring-color, var(--color-primary)));
}
.goal-ring.left { left: 42px; --ring-color: var(--color-primary); }
.goal-ring.right { right: 42px; --ring-color: var(--color-secondary); }
.cage-midline { position:absolute; top: 54px; bottom: 54px; left: 50%; border-left: 2px dashed rgba(247,242,232,.35); }
.drone-ball {
  position: absolute; width: 74px; height: 74px; border-radius: 50%;
  background: radial-gradient(circle, rgba(247,242,232,.96) 0 4px, transparent 5px), #09151b;
  border: 4px solid var(--team, var(--color-primary));
  box-shadow: inset 0 0 0 1px rgba(247,242,232,.2), 0 0 30px rgba(125,249,255,.2);
}
.drone-ball::before, .drone-ball::after { content:""; position:absolute; inset: 10px; border: 1px solid rgba(247,242,232,.24); border-radius: 50%; }
.drone-ball::after { inset: -1px; border-radius: 0; border: 0; border-top: 1px solid rgba(247,242,232,.22); top: 50%; }
.drone-ball.blue { --team: var(--color-primary); left: 31%; top: 24%; }
.drone-ball.red { --team: var(--color-secondary); right: 26%; top: 56%; }
.drone-ball.gold { --team: var(--color-accent); left: 50%; top: 38%; width: 54px; height: 54px; opacity:.95; }
.flight-line { position:absolute; inset: 0; pointer-events:none; }
.flight-line svg { width:100%; height:100%; }
.score-strip {
  position:absolute; left: 30px; right: 30px; bottom: 28px;
  display:grid; grid-template-columns: 1fr auto 1fr; align-items:center; gap: 12px;
  font-family: var(--font-mono); font-weight:800; letter-spacing:.08em; text-transform:uppercase;
}
.score-strip span { padding:.65rem .85rem; border:1px solid rgba(247,242,232,.14); background:rgba(7,16,21,.74); border-radius: 999px; text-align:center; }
.score-strip .score { color: var(--color-accent); border-color: rgba(255,209,102,.38); }
.section { padding: 78px 0; }
.section-tight { padding: 48px 0; }
.section-head { display:grid; grid-template-columns: minmax(0,.9fr) minmax(280px,.7fr); gap: 32px; align-items:end; margin-bottom: 34px; }
.section-head p { color: var(--color-muted); font-size: 1.08rem; }
.panel {
  border: 1px solid rgba(125,249,255,.16); background: rgba(12,27,34,.8); border-radius: var(--radius-lg); box-shadow: var(--shadow-line);
  padding: clamp(22px, 3vw, 34px); position: relative; overflow: hidden;
}
.panel::after { content:""; position:absolute; inset:auto 24px 0; height:2px; background: linear-gradient(90deg, transparent, rgba(125,249,255,.6), rgba(255,77,90,.5), transparent); opacity:.45; }
.card-grid { display:grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.card-grid.two { grid-template-columns: repeat(2, 1fr); }
.card, .pilot-card, .flight-card, .repair-bay, .question-card {
  border: 1px solid rgba(125,249,255,.15); background: rgba(12,27,34,.74); border-radius: var(--radius-md); padding: 24px; box-shadow: var(--shadow-line);
}
.card p, .pilot-card p, .flight-card p, .repair-bay p, .question-card p { color: var(--color-muted); }
.card img.icon { width: 58px; border-radius: 14px; margin-bottom: 18px; }
.card.tilt-left { border-radius: 8px 28px 18px 28px; transform: rotate(-.5deg); }
.card.tilt-right { border-radius: 28px 8px 28px 18px; transform: rotate(.5deg); }
.card.highlight { border-color: rgba(255,209,102,.34); background: linear-gradient(145deg, rgba(255,209,102,.08), rgba(12,27,34,.86)); }

.arena-map {
  border: 1px solid rgba(125,249,255,.19); border-radius: var(--radius-lg); padding: 26px;
  background:
    linear-gradient(rgba(125,249,255,.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(125,249,255,.055) 1px, transparent 1px),
    rgba(12,27,34,.72);
  background-size: 38px 38px;
  position: relative;
}
.arena-map ol { list-style: none; padding:0; margin:0; display:grid; grid-template-columns: repeat(4, 1fr); gap:14px; }
.arena-map li { padding:18px; border-radius: 18px; background: rgba(7,16,21,.76); border:1px solid rgba(247,242,232,.12); }
.arena-map b { color: var(--color-accent); font-family: var(--font-mono); display:block; margin-bottom:8px; }

.flight-card { position: relative; min-height: 230px; }
.flight-card::before { content:""; position:absolute; left:22px; top:22px; width:44px; height:44px; border-radius:50%; border: 4px solid var(--color-primary); box-shadow:0 0 18px rgba(125,249,255,.25); }
.flight-card.attack::before { border-color: var(--color-secondary); box-shadow:0 0 18px rgba(255,77,90,.25); }
.flight-card.support::before { border-color: var(--color-accent); box-shadow:0 0 18px rgba(255,209,102,.25); }
.flight-card h3 { padding-left: 62px; min-height: 52px; }
.flight-card .lane { height: 64px; margin: 20px 0; border-bottom: 2px dashed rgba(247,242,232,.24); position:relative; }
.flight-card .lane::after { content:""; position:absolute; right:10px; bottom:-7px; width:14px; height:14px; border-radius:50%; background: var(--color-primary); }
.flight-card.attack .lane::after { background: var(--color-secondary); }
.flight-card.support .lane::after { background: var(--color-accent); }

.scoreboard {
  display:grid; grid-template-columns: repeat(3, 1fr); gap: 14px;
  font-family: var(--font-mono); text-transform: uppercase;
}
.scoreboard div { background:#061015; border:1px solid rgba(255,209,102,.24); border-radius: 16px; padding: 18px; }
.scoreboard strong { display:block; font-size: clamp(1.8rem, 4vw, 3rem); color: var(--color-accent); line-height:1; }
.scoreboard span { color: var(--color-muted); font-size:.82rem; letter-spacing:.08em; }

.role-rack { display:grid; grid-template-columns: 1.1fr .9fr; gap: 22px; align-items:stretch; }
.role-list { display:grid; gap:14px; }
.role-chip { display:flex; gap:14px; align-items:flex-start; padding:18px; border-radius: 18px; background: rgba(7,16,21,.65); border:1px solid rgba(247,242,232,.12); }
.role-chip i { width:16px; height:16px; border-radius:50%; background: var(--color-primary); flex:0 0 auto; margin-top:.35rem; box-shadow:0 0 18px currentColor; }
.role-chip.red i { background: var(--color-secondary); }
.role-chip.gold i { background: var(--color-accent); }
.role-chip p { color: var(--color-muted); margin-bottom:0; }

.repair-bay { background: linear-gradient(145deg, rgba(12,27,34,.85), rgba(255,209,102,.04)); }
.repair-bay .bay-top { display:flex; align-items:center; justify-content:space-between; gap:12px; border-bottom:1px solid rgba(247,242,232,.12); padding-bottom:14px; margin-bottom:18px; }
.repair-bay code { color: var(--color-accent); font-family:var(--font-mono); background:rgba(255,209,102,.08); padding:.25rem .55rem; border-radius:999px; }
.check-list { padding:0; margin:0; list-style:none; display:grid; gap:12px; }
.check-list li { position:relative; padding-left: 28px; color: var(--color-muted); }
.check-list li::before { content:""; position:absolute; left:0; top:.55rem; width:13px; height:13px; border: 2px solid var(--color-primary); border-radius:50%; box-shadow: 0 0 12px rgba(125,249,255,.35); }

.comparison { display:grid; grid-template-columns: repeat(3, 1fr); gap:16px; }
.format-card { min-height: 360px; border-radius: var(--radius-lg); padding: 24px; border:1px solid rgba(125,249,255,.16); background:rgba(12,27,34,.8); display:flex; flex-direction:column; }
.format-card:nth-child(2) { transform: translateY(24px); border-color: rgba(255,77,90,.22); }
.format-card:nth-child(3) { transform: translateY(48px); border-color: rgba(255,209,102,.24); }
.format-card .tag { font-family:var(--font-mono); color:var(--color-accent); margin-bottom:16px; font-size:.82rem; text-transform:uppercase; letter-spacing:.12em; }
.format-card ul { margin-top:auto; padding-left: 1.1rem; color:var(--color-muted); }

.article-flow { display:grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 32px; align-items:start; }
.article-body { background:rgba(12,27,34,.72); border:1px solid rgba(125,249,255,.15); border-radius: var(--radius-lg); padding: clamp(24px, 4vw, 46px); }
.article-body h2 { font-size: clamp(1.8rem, 3.5vw, 3.2rem); margin-top: 2.6rem; }
.article-body h2:first-child { margin-top:0; }
.article-body h3 { margin-top: 1.8rem; }
.article-body ul, .article-body ol { color: var(--color-muted); padding-left: 1.25rem; }
.article-body li { margin-bottom:.6rem; }
.sidebar-note { position: sticky; top: 104px; }
.sidebar-note .panel { padding:24px; }

.question-grid { display:grid; grid-template-columns: repeat(2, 1fr); gap:16px; }
.question-card { border-radius: 22px 10px 22px 10px; }
.question-card h3 { font-size:1.22rem; letter-spacing:-.01em; text-transform:none; }
.contact-shell { display:grid; grid-template-columns: .86fr 1.14fr; gap:28px; align-items:start; }
.contact-form { display:grid; gap:14px; }
.form-row { display:grid; grid-template-columns: repeat(2, 1fr); gap:14px; }
label { display:grid; gap:7px; color: var(--color-muted); font-size:.95rem; }
input, textarea, select {
  width:100%; border:1px solid rgba(125,249,255,.22); border-radius: 14px; background: rgba(7,16,21,.9); color: var(--color-text);
  padding: .9rem 1rem; font: inherit;
}
textarea { min-height: 140px; resize: vertical; }
input::placeholder, textarea::placeholder { color: rgba(184,201,206,.58); }

.cta-band {
  border-radius: var(--radius-lg); padding: clamp(28px, 5vw, 54px); overflow:hidden; position:relative;
  background: linear-gradient(112deg, rgba(125,249,255,.14), rgba(255,77,90,.12)), #0c1b22;
  border:1px solid rgba(125,249,255,.22); box-shadow: var(--shadow-soft);
}
.cta-band::before { content:""; position:absolute; inset:18px; border:1px dashed rgba(247,242,232,.18); border-radius: 24px; pointer-events:none; }
.cta-band > * { position:relative; }
.footer { padding: 48px 0; border-top:1px solid rgba(125,249,255,.12); color: var(--color-muted); }
.footer-grid { display:grid; grid-template-columns: 1fr auto; gap:24px; align-items:start; }
.footer-links { display:flex; flex-wrap:wrap; gap: 14px; justify-content:flex-end; }
.breadcrumbs { font-family:var(--font-mono); color:var(--color-muted); font-size:.84rem; padding-top:24px; }
.breadcrumbs a { color:var(--color-muted); }
.breadcrumbs span { color:var(--color-accent); }
.page-hero { padding: 46px 0 42px; }
.page-hero .lead { max-width: 860px; }
.visual-inline { border-radius: var(--radius-lg); border:1px solid rgba(125,249,255,.16); box-shadow:var(--shadow-soft); overflow:hidden; background:#071015; }
.micro { font-family:var(--font-mono); font-size:.82rem; color:var(--color-accent); text-transform:uppercase; letter-spacing:.1em; }

@media (max-width: 980px) {
  .header-inner { align-items:flex-start; flex-direction:column; padding:16px 0; gap:14px; }
  .nav { justify-content:flex-start; }
  .hero-grid, .section-head, .role-rack, .article-flow, .contact-shell { grid-template-columns: 1fr; }
  .card-grid, .card-grid.two, .comparison, .question-grid { grid-template-columns: 1fr 1fr; }
  .format-card:nth-child(2), .format-card:nth-child(3) { transform:none; }
  .sidebar-note { position:static; }
  .arena-map ol { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 680px) {
  body::before { background-size: 34px 34px; }
  .container { width: min(100% - 22px, var(--container)); }
  .hero { padding-top: 38px; }
  h1 { font-size: clamp(2.6rem, 16vw, 4.4rem); }
  .card-grid, .card-grid.two, .comparison, .question-grid, .scoreboard, .arena-map ol, .form-row { grid-template-columns: 1fr; }
  .air-cage { min-height: 360px; }
  .goal-ring { width:66px; height:66px; border-width:7px; }
  .drone-ball { width:58px; height:58px; }
  .score-strip { left:14px; right:14px; grid-template-columns:1fr; font-size:.78rem; }
  .footer-grid { grid-template-columns:1fr; }
  .footer-links { justify-content:flex-start; }
  .nav a { padding:.55rem .62rem; }
}
@media (prefers-reduced-motion: no-preference) {
  .drone-ball.blue { animation: hover-blue 5s ease-in-out infinite; }
  .drone-ball.red { animation: hover-red 6s ease-in-out infinite; }
  .drone-ball.gold { animation: pulse-gold 4s ease-in-out infinite; }
  @keyframes hover-blue { 50% { transform: translate(16px, 22px); } }
  @keyframes hover-red { 50% { transform: translate(-22px, -18px); } }
  @keyframes pulse-gold { 50% { transform: scale(1.08); filter: drop-shadow(0 0 12px rgba(255,209,102,.45)); } }
}

.visual-gap { margin-top: 20px; }