/* ════════════════════════════════════════════════════
   HYDROGEN EXECUTOR — Official Site Styles
   Design system: Pure white + #22C55E accent
   ════════════════════════════════════════════════════ */

/* ── TOKENS ─────────────────────────────────────────── */
:root {
  /* Colour — White theme */
  --white:       #ffffff;
  --bg:          #ffffff;
  --surface:     #f8faf9;
  --surface2:    #f1f5f3;
  --card:        #ffffff;
  --card-hover:  #f8faf9;

  --green:       #16a34a;
  --green-bright:#22c55e;
  --green-d:     #15803d;
  --green-glow:  rgba(34, 197, 94, 0.12);
  --green-dim:   rgba(34, 197, 94, 0.06);
  --green-line:  rgba(34, 197, 94, 0.20);
  --green-tint:  #f0fdf4;

  --ink:         #0f172a;
  --ink2:        #475569;
  --ink3:        #94a3b8;
  --rule:        #e2e8f0;
  --rule-light:  #f1f5f9;

  /* Typography */
  --font:        'Inter', -apple-system, sans-serif;
  --mono:        'JetBrains Mono', 'Fira Code', monospace;

  /* Radii */
  --r-sm:  6px;
  --r-md:  10px;
  --r-lg:  16px;
  --r-xl:  22px;

  /* Layout */
  --container: 1160px;
  --sp-section: 100px;

  /* Shadows */
  --shadow-sm:  0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
  --shadow-md:  0 4px 16px rgba(0,0,0,0.08), 0 1px 4px rgba(0,0,0,0.04);
  --shadow-lg:  0 20px 50px rgba(0,0,0,0.10), 0 6px 20px rgba(0,0,0,0.06);
  --shadow-green: 0 4px 18px rgba(34,197,94,0.20);
}

/* ── RESET ───────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--ink);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* ── SCROLLBAR ───────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--surface); }
::-webkit-scrollbar-thumb { background: #cbd5e1; border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--green); }

/* ── ACCESSIBILITY ───────────────────────────────────── */
.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;
}
:focus-visible { outline: 2px solid var(--green); outline-offset: 3px; }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
}

/* ── UTILITIES ───────────────────────────────────────── */
.container { max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.mono { font-family: var(--mono); }
.text-green { color: var(--green); }

/* ── BUTTONS ─────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 22px; border-radius: var(--r-md);
  font-family: var(--font); font-size: 15px; font-weight: 600;
  cursor: pointer; border: none; text-decoration: none;
  transition: all 0.2s ease; white-space: nowrap;
  line-height: 1;
}
.btn-primary {
  background: var(--green); color: #fff;
  box-shadow: 0 0 0 1px rgba(34,197,94,0.3), var(--shadow-green);
}
.btn-primary:hover {
  background: var(--green-d); transform: translateY(-1px);
  box-shadow: 0 0 0 1px rgba(34,197,94,0.4), 0 8px 28px rgba(34,197,94,0.28);
}
.btn-primary:active { transform: translateY(0); }

.btn-ghost {
  background: var(--white); color: var(--ink2);
  border: 1px solid var(--rule); font-size: 15px;
  box-shadow: var(--shadow-sm);
}
.btn-ghost:hover { border-color: var(--green-line); color: var(--green); background: var(--green-tint); }

.btn-xl { padding: 16px 36px; font-size: 16px; border-radius: var(--r-lg); }

/* ── SECTION HEADER ──────────────────────────────────── */
.section-head { text-align: center; margin-bottom: 64px; }
.section-head h2 {
  font-size: clamp(28px, 4vw, 42px); font-weight: 800;
  letter-spacing: -0.03em; line-height: 1.1;
  margin-bottom: 14px; color: var(--ink);
}
.section-head p { color: var(--ink2); font-size: 17px; max-width: 480px; margin: 0 auto; }

.eyebrow {
  display: inline-block;
  background: var(--green-tint); color: var(--green);
  border: 1px solid var(--green-line); border-radius: 100px;
  padding: 4px 13px; font-size: 12px; font-weight: 700;
  letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 18px;
}


/* ══════════════════════════════════════════════════════
   NAVBAR
═══════════════════════════════════════════════════════ */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  padding: 18px 0; transition: all 0.3s ease;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(18px) saturate(1.4);
  -webkit-backdrop-filter: blur(18px) saturate(1.4);
}
.navbar.scrolled {
  background: rgba(255, 255, 255, 0.95);
  border-bottom: 1px solid var(--rule);
  padding: 14px 0;
  box-shadow: var(--shadow-sm);
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
}
.nav-logo {
  display: flex; align-items: center; gap: 9px;
  text-decoration: none; color: var(--ink);
  font-weight: 700; font-size: 16px; letter-spacing: -0.01em;
}
.logo-sub { color: var(--ink2); font-weight: 500; }
.nav-links { display: flex; list-style: none; gap: 2px; }
.nav-links a {
  color: var(--ink2); text-decoration: none;
  padding: 7px 12px; border-radius: var(--r-sm);
  font-size: 14px; font-weight: 500;
  transition: color 0.15s, background 0.15s;
}
.nav-links a:hover { color: var(--green); background: var(--green-tint); }
.btn-nav {
  background: var(--green); color: #fff;
  padding: 9px 20px; border-radius: var(--r-md);
  font-family: var(--font); font-size: 14px; font-weight: 700;
  cursor: pointer; border: none;
  transition: all 0.2s; line-height: 1;
  box-shadow: var(--shadow-green);
}
.btn-nav:hover { background: var(--green-d); transform: translateY(-1px); }

/* Breadcrumb bar */
.bc-bar {
  position: fixed;
  top: 66px;
  left: 0; right: 0;
  z-index: 98;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(14px) saturate(1.3);
  -webkit-backdrop-filter: blur(14px) saturate(1.3);
  border-bottom: 1px solid var(--rule-light);
  padding: 7px 0;
  transition: top 0.3s ease;
}
.bc-crumbs {
  display: flex; align-items: center; gap: 7px;
  list-style: none; font-size: 12px; color: var(--ink3);
}
.bc-crumbs a {
  color: var(--ink3); text-decoration: none;
  transition: color 0.15s;
}
.bc-crumbs a:hover { color: var(--green); }
.bc-sep { opacity: 0.4; font-size: 11px; }
.bc-crumbs li:last-child span { color: var(--ink2); }


/* ══════════════════════════════════════════════════════
   HERO
═══════════════════════════════════════════════════════ */
.hero {
  min-height: 100vh; padding: 150px 0 100px;
  position: relative; display: flex; align-items: center;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(ellipse 90% 55% at 50% -5%,  rgba(34,197,94,0.06) 0%, transparent 65%),
    radial-gradient(ellipse 55% 35% at 85% 75%,  rgba(34,197,94,0.04) 0%, transparent 55%);
}
.hero::after {
  content: ''; position: absolute; inset: 0; pointer-events: none;
  background-image:
    radial-gradient(circle, rgba(0,0,0,0.04) 1px, transparent 1px);
  background-size: 32px 32px;
  mask-image: radial-gradient(ellipse 75% 60% at 50% 0%, black 20%, transparent 80%);
}

.hero-grid {
  display: grid; grid-template-columns: 1fr 1.1fr;
  gap: 64px; align-items: center; position: relative; z-index: 1;
}

.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--green-tint); border: 1px solid var(--green-line);
  border-radius: 100px; padding: 5px 13px;
  font-size: 13px; color: var(--green); font-weight: 500;
  margin-bottom: 26px;
}
.badge-pulse {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--green-bright);
  animation: blink 2.2s ease-in-out infinite;
}
@keyframes blink {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(34,197,94,0.5); }
  50%       { opacity: 0.6; box-shadow: 0 0 0 4px rgba(34,197,94,0); }
}

.hero-text h1 {
  font-size: clamp(36px, 5vw, 62px);
  font-weight: 800; letter-spacing: -0.035em;
  line-height: 1.08; margin-bottom: 22px; color: var(--ink);
}
.hero-text h1 em { font-style: normal; color: var(--green); }

.hero-text p {
  color: var(--ink2); font-size: 18px; line-height: 1.72;
  max-width: 460px; margin-bottom: 36px;
}
.hero-actions { display: flex; align-items: center; gap: 12px; margin-bottom: 30px; flex-wrap: wrap; }

.hero-trust {
  display: flex; gap: 20px; flex-wrap: wrap;
  list-style: none; padding: 0;
}
.hero-trust li {
  font-size: 13px; color: var(--ink2); font-weight: 500;
  padding-left: 16px; position: relative;
}
.hero-trust li::before {
  content: '✓'; position: absolute; left: 0;
  color: var(--green); font-weight: 700;
}

.hero-visual { position: relative; }
.screenshot-wrap { position: relative; }

.screenshot-glow {
  position: absolute; inset: -20px;
  background: radial-gradient(ellipse at center, rgba(34,197,94,0.10) 0%, transparent 65%);
  z-index: 0; pointer-events: none;
}

.screenshot-frame {
  position: relative; z-index: 1;
  border-radius: var(--r-lg);
  border: 1px solid var(--rule);
  overflow: hidden;
  box-shadow:
    0 0 0 1px var(--green-line),
    var(--shadow-lg),
    0 0 80px rgba(34,197,94,0.06);
  transition: box-shadow 0.4s ease;
}
.screenshot-frame:hover {
  box-shadow:
    0 0 0 1px rgba(34,197,94,0.3),
    var(--shadow-lg),
    0 0 120px rgba(34,197,94,0.10);
}
.screenshot-frame img {
  display: block; width: 100%; height: auto;
}


/* ══════════════════════════════════════════════════════
   TRUST BAR
═══════════════════════════════════════════════════════ */
.trustbar {
  padding: 56px 0;
  background: var(--surface);
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}
.trust-head { text-align: center; margin-bottom: 32px; }
.trust-eyebrow {
  font-size: 12px; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.12em; color: var(--ink3);
}
.trust-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.trust-item {
  display: flex; align-items: flex-start; gap: 14px;
  background: var(--white); border: 1px solid var(--rule);
  border-radius: var(--r-lg); padding: 20px;
  transition: all 0.25s;
}
.trust-item:hover {
  border-color: var(--green-line); box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}
.trust-icon {
  width: 42px; height: 42px; flex-shrink: 0;
  border-radius: var(--r-md);
  background: var(--green-tint); border: 1px solid var(--green-line);
  display: flex; align-items: center; justify-content: center;
  color: var(--green);
}
.trust-body strong {
  display: block; font-size: 14px; font-weight: 700; color: var(--ink); margin-bottom: 2px;
}
.trust-body span {
  font-size: 12px; color: var(--ink3);
}


/* ══════════════════════════════════════════════════════
   STATS BAR
═══════════════════════════════════════════════════════ */
.statsbar {
  background: var(--white); border-bottom: 1px solid var(--rule);
  padding: 36px 0;
}
.statsbar-inner {
  display: flex; justify-content: space-between; align-items: center;
  gap: 16px; flex-wrap: wrap;
}
.stat { display: flex; flex-direction: column; align-items: center; gap: 3px; flex: 1; min-width: 100px; }
.stat-n { font-size: 30px; font-weight: 800; color: var(--green); letter-spacing: -0.03em; line-height: 1; }
.stat-plus { font-size: 20px; font-weight: 600; }
.stat-star { font-size: 20px; color: #fbbf24; }
.stat-l { font-size: 12px; color: var(--ink3); font-weight: 600; text-transform: uppercase; letter-spacing: 0.06em; }
.stat-divider { width: 1px; height: 40px; background: var(--rule); flex-shrink: 0; }


/* ══════════════════════════════════════════════════════
   FEATURES
═══════════════════════════════════════════════════════ */
.features { padding: var(--sp-section) 0; }

.feat-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  border: 1px solid var(--rule);
  border-radius: var(--r-xl); overflow: hidden;
  background: var(--white);
  box-shadow: var(--shadow-sm);
}
.feat-card {
  padding: 36px 32px;
  border-right: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  background: var(--white);
  transition: background 0.25s;
  position: relative;
}
.feat-card:nth-child(3n)   { border-right: none; }
.feat-card:nth-child(n+4)  { border-bottom: none; }

.feat-card::after {
  content: ''; position: absolute; inset: 0;
  background: var(--green-tint); opacity: 0; transition: opacity 0.25s;
  pointer-events: none;
}
.feat-card:hover { background: var(--card-hover); }
.feat-card:hover::after { opacity: 1; }
.feat-card:hover .feat-icon { border-color: var(--green-line); background: rgba(34,197,94,0.10); }

.feat-icon {
  width: 46px; height: 46px; border-radius: var(--r-md);
  background: var(--green-tint); border: 1px solid var(--green-line);
  display: flex; align-items: center; justify-content: center;
  color: var(--green); margin-bottom: 20px;
  transition: all 0.25s; position: relative; z-index: 1;
}
.feat-card h3 { font-size: 16px; font-weight: 700; margin-bottom: 8px; position: relative; z-index: 1; color: var(--ink); }
.feat-card p { color: var(--ink2); font-size: 14px; line-height: 1.65; position: relative; z-index: 1; }


/* ══════════════════════════════════════════════════════
   APP PREVIEW
═══════════════════════════════════════════════════════ */
.preview {
  padding: var(--sp-section) 0;
  background: var(--surface);
}
.preview-figure {
  border-radius: var(--r-xl); overflow: hidden;
  border: 1px solid var(--rule);
  box-shadow: var(--shadow-lg);
  margin-bottom: 24px;
}
.preview-figure img { display: block; width: 100%; height: auto; }

.preview-chips {
  display: flex; justify-content: center; flex-wrap: wrap;
  gap: 8px; list-style: none; padding: 0;
}
.preview-chips li {
  background: var(--green-tint); border: 1px solid var(--green-line);
  color: var(--green); border-radius: 100px;
  padding: 5px 14px; font-size: 13px; font-weight: 600;
}


/* ══════════════════════════════════════════════════════
   PLATFORMS (replaces How It Works)
═══════════════════════════════════════════════════════ */
.platforms { padding: var(--sp-section) 0; }

.plat-tabs {
  display: flex; justify-content: center; gap: 8px;
  margin-bottom: 48px; flex-wrap: wrap;
}
.plat-tab {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 22px; border-radius: var(--r-lg);
  background: var(--white); border: 1px solid var(--rule);
  color: var(--ink2); font-family: var(--font); font-size: 14px;
  font-weight: 600; cursor: pointer; transition: all 0.2s;
  box-shadow: var(--shadow-sm);
}
.plat-tab:hover { border-color: var(--green-line); color: var(--green); }
.plat-tab.active {
  background: var(--green); color: #fff; border-color: var(--green);
  box-shadow: var(--shadow-green);
}
.plat-tab.active svg { color: #fff; }

.plat-panels {
  max-width: 800px; margin: 0 auto;
}
.plat-panel { display: none; }
.plat-panel.active { display: block; animation: fadeIn 0.4s ease; }

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: none; }
}

.plat-hero {
  text-align: center; margin-bottom: 48px; padding: 40px 32px;
  background: var(--green-tint); border: 1px solid var(--green-line);
  border-radius: var(--r-xl);
}
.plat-hero-icon {
  width: 72px; height: 72px; margin: 0 auto 18px;
  border-radius: var(--r-lg);
  background: var(--white); border: 1px solid var(--green-line);
  display: flex; align-items: center; justify-content: center;
  color: var(--green); box-shadow: var(--shadow-sm);
}
.plat-hero h3 {
  font-size: 22px; font-weight: 800; margin-bottom: 10px; color: var(--ink);
  letter-spacing: -0.02em;
}
.plat-hero p { color: var(--ink2); font-size: 15px; max-width: 500px; margin: 0 auto; }

.plat-steps {
  display: flex; flex-direction: column; gap: 0;
  margin-bottom: 36px;
}
.plat-step {
  display: flex; gap: 20px; align-items: flex-start;
  padding: 24px 0; border-bottom: 1px solid var(--rule);
}
.plat-step:last-child { border-bottom: none; }
.plat-step-num {
  font-family: var(--mono); font-size: 13px; font-weight: 700;
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--green); color: #fff;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 0 0 4px var(--white), 0 0 0 5px var(--green-line);
}
.plat-step-body h4 {
  font-size: 16px; font-weight: 700; margin-bottom: 6px; color: var(--ink);
}
.plat-step-body p {
  color: var(--ink2); font-size: 14px; line-height: 1.65;
}
.plat-step-body em { color: var(--green); font-style: normal; font-weight: 600; }

.plat-features {
  display: flex; flex-wrap: wrap; gap: 8px; justify-content: center;
}
.plat-feat-chip {
  background: var(--surface); border: 1px solid var(--rule);
  color: var(--ink2); border-radius: 100px;
  padding: 6px 14px; font-size: 12px; font-weight: 600;
}


/* ══════════════════════════════════════════════════════
   ANALYTICS
═══════════════════════════════════════════════════════ */
.analytics {
  padding: var(--sp-section) 0;
  background: var(--surface);
}
.ana-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.ana-card {
  background: var(--white); border: 1px solid var(--rule);
  border-radius: var(--r-lg); padding: 24px;
  transition: all 0.25s; box-shadow: var(--shadow-sm);
}
.ana-card:hover { box-shadow: var(--shadow-md); border-color: var(--green-line); }
.ana-card--lg { grid-column: span 3; }

.ana-card-head {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 20px;
}
.ana-card-title { display: flex; align-items: center; gap: 10px; }
.ana-card-icon {
  width: 36px; height: 36px; border-radius: var(--r-sm);
  background: var(--green-tint); border: 1px solid var(--green-line);
  display: flex; align-items: center; justify-content: center;
  color: var(--green);
}
.ana-card-title h3 { font-size: 14px; font-weight: 700; color: var(--ink); }
.ana-live {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 11px; font-weight: 700; text-transform: uppercase;
  color: var(--green); letter-spacing: 0.08em;
}
.ana-live-dot {
  width: 6px; height: 6px; border-radius: 50%; background: var(--green-bright);
  animation: blink 1.5s infinite;
}

.ana-uptime-big {
  display: flex; align-items: baseline; gap: 4px; margin-bottom: 20px;
}
.ana-uptime-num {
  font-size: 48px; font-weight: 800; color: var(--ink); letter-spacing: -0.04em;
}
.ana-uptime-pct { font-size: 24px; font-weight: 700; color: var(--ink2); }

.ana-uptime-bars {
  display: flex; gap: 2px; height: 40px; align-items: flex-end;
}
.ana-uptime-bar {
  flex: 1; border-radius: 2px;
  background: var(--green); min-height: 30px;
  transition: opacity 0.15s; cursor: pointer;
}
.ana-uptime-bar:hover { opacity: 0.7; }
.ana-uptime-bar--warn { background: #fbbf24; }
.ana-uptime-bar--down { background: #ef4444; }

.ana-uptime-foot {
  display: flex; justify-content: space-between;
  margin-top: 8px; font-size: 11px; color: var(--ink3);
}

.ana-big-num {
  font-size: 38px; font-weight: 800; color: var(--ink);
  letter-spacing: -0.03em; line-height: 1; margin-bottom: 12px;
}
.ana-unit { font-size: 20px; color: var(--ink2); }

.ana-spark {
  height: 40px; margin-bottom: 12px;
  display: flex; align-items: flex-end; gap: 2px;
}
.ana-spark-bar {
  flex: 1; background: var(--green-line); border-radius: 2px;
  min-height: 4px; transition: all 0.3s;
}
.ana-spark-bar--peak { background: var(--green); }

.ana-progress {
  height: 6px; background: var(--surface2); border-radius: 3px;
  overflow: hidden; margin-bottom: 12px;
}
.ana-progress-bar {
  height: 100%; background: linear-gradient(90deg, var(--green-bright), var(--green));
  border-radius: 3px; transition: width 1s ease;
}

.ana-trend { display: flex; align-items: center; gap: 8px; }
.ana-trend-up { color: var(--green); font-size: 13px; font-weight: 700; }
.ana-trend-down { color: #3b82f6; font-size: 13px; font-weight: 700; }
.ana-trend-lab { font-size: 12px; color: var(--ink3); }

.ana-platforms { display: flex; flex-direction: column; gap: 14px; }
.ana-plat-row {
  display: flex; align-items: center; gap: 12px;
}
.ana-plat-name {
  width: 80px; font-size: 13px; font-weight: 600; color: var(--ink2);
}
.ana-plat-bar {
  flex: 1; height: 10px; background: var(--surface2);
  border-radius: 5px; overflow: hidden;
}
.ana-plat-fill {
  height: 100%; background: linear-gradient(90deg, var(--green-bright), var(--green));
  border-radius: 5px; transition: width 1.2s ease;
}
.ana-plat-pct {
  width: 40px; text-align: right; font-size: 13px;
  font-weight: 700; color: var(--ink);
}


/* ══════════════════════════════════════════════════════
   CHANGELOG — CONSOLE STYLE
═══════════════════════════════════════════════════════ */
.changelog { padding: var(--sp-section) 0; }

.console {
  max-width: 880px; margin: 0 auto;
  border-radius: var(--r-lg); overflow: hidden;
  border: 1px solid var(--rule);
  box-shadow: var(--shadow-lg);
  background: #0f172a;
}

/* Title bar */
.console-bar {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 16px;
  background: #1e293b;
  border-bottom: 1px solid #334155;
}
.console-traffic { display: flex; gap: 6px; }
.ct-dot {
  width: 12px; height: 12px; border-radius: 50%;
}
.ct-red { background: #ef4444; }
.ct-yellow { background: #fbbf24; }
.ct-green { background: #22c55e; }

.console-title {
  flex: 1; text-align: center;
  font-size: 13px; color: #94a3b8; font-weight: 500;
}
.console-actions { display: flex; gap: 4px; }
.console-btn {
  width: 28px; height: 28px; border-radius: var(--r-sm);
  background: transparent; border: 1px solid #334155;
  color: #94a3b8; cursor: pointer; font-size: 14px;
  display: flex; align-items: center; justify-content: center;
  transition: all 0.15s;
}
.console-btn:hover { background: #334155; color: #fff; }

/* Console body */
.console-body {
  padding: 20px; font-family: var(--mono); font-size: 13px;
  max-height: 600px; overflow-y: auto;
}
.console-body::-webkit-scrollbar { width: 6px; }
.console-body::-webkit-scrollbar-track { background: #1e293b; }
.console-body::-webkit-scrollbar-thumb { background: #475569; border-radius: 3px; }

.cl-boot { margin-bottom: 20px; }
.cl-prompt { color: #22c55e; }
.cl-sep { color: #64748b; }
.cl-path { color: #60a5fa; }
.cl-dollar { color: #94a3b8; }
.cl-typed { color: #e2e8f0; }

.cl-entry {
  border-radius: var(--r-sm);
  margin-bottom: 4px;
  transition: background 0.15s;
}
.cl-entry:hover { background: rgba(255,255,255,0.03); }

.cl-entry-head {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 12px; cursor: pointer;
  font-size: 13px; flex-wrap: wrap;
}
.cl-arrow { color: #64748b; transition: transform 0.2s; width: 14px; }
.cl-entry.active .cl-arrow { transform: rotate(90deg); color: #22c55e; }
.cl-hash { color: #f59e0b; font-size: 12px; }
.cl-msg { color: #e2e8f0; flex: 1; }
.cl-tag {
  background: #22c55e; color: #000;
  border-radius: 4px; padding: 1px 7px;
  font-size: 10px; font-weight: 800; text-transform: uppercase;
  letter-spacing: 0.06em; font-family: var(--font);
}
.cl-date { color: #64748b; font-size: 12px; }

.cl-entry-body {
  max-height: 0; overflow: hidden;
  transition: max-height 0.3s ease;
}
.cl-entry.active .cl-entry-body { max-height: 400px; }

.cl-commits { list-style: none; padding: 0 12px 12px 36px; }
.cl-commits li {
  color: #cbd5e1; font-size: 12px; padding: 3px 0;
  display: flex; gap: 8px; align-items: flex-start;
  line-height: 1.6;
}
.cl-commit-hash { color: #22c55e; font-size: 11px; flex-shrink: 0; }

.cl-prompt-line {
  margin-top: 16px; padding: 8px 12px;
  display: flex; align-items: center; gap: 2px;
}
.cl-cursor {
  display: inline-block; width: 8px; height: 16px;
  background: #22c55e; animation: cursorBlink 1s step-end infinite;
}
@keyframes cursorBlink {
  0%, 50% { opacity: 1; }
  51%, 100% { opacity: 0; }
}


/* ══════════════════════════════════════════════════════
   REQUIREMENTS
═══════════════════════════════════════════════════════ */
.requirements { padding: var(--sp-section) 0; background: var(--surface); }

.req-tabs {
  display: flex; justify-content: center; gap: 8px;
  margin-bottom: 40px; flex-wrap: wrap;
}
.req-tab {
  padding: 10px 20px; border-radius: var(--r-md);
  background: var(--white); border: 1px solid var(--rule);
  color: var(--ink2); font-family: var(--font); font-size: 14px;
  font-weight: 600; cursor: pointer; transition: all 0.2s;
  box-shadow: var(--shadow-sm);
}
.req-tab:hover { border-color: var(--green-line); color: var(--green); }
.req-tab.active {
  background: var(--green); color: #fff; border-color: var(--green);
  box-shadow: var(--shadow-green);
}

.req-panels { max-width: 600px; margin: 0 auto; }
.req-panel { display: none; }
.req-panel.active { display: block; animation: fadeIn 0.4s ease; }

.req-card {
  border: 1px solid var(--rule); border-radius: var(--r-lg);
  overflow: hidden; background: var(--white);
  box-shadow: var(--shadow-sm);
}
.req-row {
  display: flex; justify-content: space-between; align-items: center;
  padding: 15px 24px; border-bottom: 1px solid var(--rule);
  transition: background 0.15s;
}
.req-row--last { border-bottom: none; }
.req-row:hover { background: var(--green-tint); }
.req-l { color: var(--ink2); font-size: 14px; }
.req-v { color: var(--ink); font-size: 14px; font-weight: 600; text-align: right; }


/* ══════════════════════════════════════════════════════
   COMPATIBILITY + ANTI-CHEAT
═══════════════════════════════════════════════════════ */
.compat { padding: var(--sp-section) 0; }

.compat-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px;
}
.compat-card {
  background: var(--white); border: 1px solid var(--rule);
  border-radius: var(--r-lg); padding: 32px 24px;
  text-align: center; transition: all 0.22s;
  box-shadow: var(--shadow-sm);
}
.compat-card:hover {
  border-color: var(--green-line);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md), 0 0 0 1px var(--green-line);
}
.compat-icon {
  width: 52px; height: 52px; border-radius: var(--r-md);
  background: var(--green-tint); border: 1px solid var(--green-line);
  display: flex; align-items: center; justify-content: center;
  color: var(--green); margin: 0 auto 18px;
}
.compat-card h4 { font-size: 15px; font-weight: 700; margin-bottom: 8px; color: var(--ink); }
.compat-card p { color: var(--ink2); font-size: 13px; line-height: 1.6; margin-bottom: 16px; }
.compat-badge {
  display: inline-block;
  background: var(--green-tint); color: var(--green);
  border: 1px solid var(--green-line); border-radius: 5px;
  padding: 3px 9px; font-size: 11px; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.07em;
}

/* Anti-cheat section */
.anticheat {
  margin-top: 72px; padding: 48px;
  background: var(--white); border: 1px solid var(--rule);
  border-radius: var(--r-xl); box-shadow: var(--shadow-sm);
}
.ac-head { text-align: center; margin-bottom: 40px; }
.ac-head-icon {
  width: 64px; height: 64px; margin: 0 auto 18px;
  border-radius: var(--r-lg);
  background: var(--green-tint); border: 1px solid var(--green-line);
  display: flex; align-items: center; justify-content: center;
  color: var(--green);
}
.ac-head h3 {
  font-size: 24px; font-weight: 800; margin-bottom: 10px; color: var(--ink);
  letter-spacing: -0.02em;
}
.ac-head p { color: var(--ink2); font-size: 15px; max-width: 560px; margin: 0 auto; }

.ac-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px;
  margin-bottom: 28px;
}
.ac-item {
  background: var(--surface); border: 1px solid var(--rule);
  border-radius: var(--r-lg); padding: 20px;
  transition: all 0.22s;
}
.ac-item:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.ac-item--active { border-color: var(--green-line); }
.ac-item--warn { border-color: #fde68a; }
.ac-item--soon { border-color: var(--rule); opacity: 0.7; }

.ac-item-head {
  display: flex; align-items: center; gap: 8px; margin-bottom: 10px;
}
.ac-status-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--green-bright);
  box-shadow: 0 0 0 3px rgba(34,197,94,0.15);
  flex-shrink: 0;
}
.ac-status-dot--yellow { background: #fbbf24; box-shadow: 0 0 0 3px rgba(251,191,36,0.15); }
.ac-status-dot--gray { background: #94a3b8; box-shadow: 0 0 0 3px rgba(148,163,184,0.15); }
.ac-item-head strong { font-size: 13px; font-weight: 700; color: var(--ink); }

.ac-item p {
  color: var(--ink2); font-size: 12px; line-height: 1.6; margin-bottom: 12px;
}

.ac-badge {
  display: inline-block; border-radius: 5px;
  padding: 3px 9px; font-size: 11px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.06em;
}
.ac-badge--green { background: var(--green-tint); color: var(--green); border: 1px solid var(--green-line); }
.ac-badge--yellow { background: #fef3c7; color: #92400e; border: 1px solid #fde68a; }
.ac-badge--gray { background: var(--surface2); color: var(--ink3); border: 1px solid var(--rule); }

.ac-disclaimer {
  text-align: center; font-size: 13px; color: var(--ink3);
  padding: 16px 24px; background: var(--surface2);
  border-radius: var(--r-md);
}
.ac-disclaimer strong { color: var(--ink2); }


/* ══════════════════════════════════════════════════════
   FAQ
═══════════════════════════════════════════════════════ */
.faq { padding: var(--sp-section) 0; background: var(--surface); }

.faq-list { max-width: 700px; margin: 0 auto; }
.faq-item { border: 1px solid var(--rule); border-radius: var(--r-md); margin-bottom: 8px; overflow: hidden; background: var(--white); }
.faq-item.active { border-color: var(--green-line); box-shadow: var(--shadow-sm); }

.faq-q {
  width: 100%; display: flex; justify-content: space-between;
  align-items: center; gap: 12px;
  padding: 20px 22px; background: transparent; border: none;
  color: var(--ink); font-family: var(--font); font-size: 15px;
  font-weight: 600; text-align: left; cursor: pointer;
  transition: background 0.15s;
}
.faq-q:hover { background: var(--surface2); }
.faq-q a { color: var(--green); text-decoration: none; }
.faq-q a:hover { text-decoration: underline; }

.faq-icon {
  width: 24px; height: 24px; flex-shrink: 0;
  background: var(--green-tint); border: 1px solid var(--green-line);
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  color: var(--green); transition: transform 0.25s;
}
.faq-item.active .faq-icon { transform: rotate(45deg); }

.faq-a {
  max-height: 0; overflow: hidden;
  transition: max-height 0.32s ease, padding 0.32s ease;
  padding: 0 22px;
}
.faq-item.active .faq-a { max-height: 320px; padding: 2px 22px 20px; }
.faq-a p { color: var(--ink2); font-size: 14px; line-height: 1.75; }
.faq-a a { color: var(--green); text-decoration: none; }
.faq-a a:hover { text-decoration: underline; }


/* ══════════════════════════════════════════════════════
   CTA
═══════════════════════════════════════════════════════ */
.cta {
  padding: var(--sp-section) 0;
  background: var(--white); position: relative; overflow: hidden;
  text-align: center;
}
.cta-glow {
  position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(ellipse 75% 55% at 50% 50%, rgba(34,197,94,0.06) 0%, transparent 70%);
}
.cta-inner { position: relative; z-index: 1; }
.cta-inner .eyebrow { margin-bottom: 20px; }
.cta-inner h2 {
  font-size: clamp(28px, 4vw, 50px); font-weight: 800;
  letter-spacing: -0.03em; margin-bottom: 14px; color: var(--ink);
}
.cta-inner p { color: var(--ink2); font-size: 18px; margin-bottom: 36px; }
.cta-meta { color: var(--ink3); font-size: 13px; margin-top: 16px; }

.share-row {
  display: flex; align-items: center; justify-content: center;
  gap: 10px; flex-wrap: wrap; margin-top: 44px;
}
.share-label { color: var(--ink3); font-size: 13px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em; }
.share-btn {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--white); border: 1px solid var(--rule);
  color: var(--ink2); padding: 9px 18px; border-radius: var(--r-md);
  font-family: var(--font); font-size: 13px; font-weight: 500; cursor: pointer;
  transition: all 0.2s; box-shadow: var(--shadow-sm);
}
.share-btn:hover { border-color: var(--green-line); color: var(--green); background: var(--green-tint); }


/* ══════════════════════════════════════════════════════
   FOOTER
═══════════════════════════════════════════════════════ */
.footer {
  background: var(--surface); border-top: 1px solid var(--rule);
  padding: 64px 0 30px;
}
.footer-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr;
  gap: 48px; margin-bottom: 52px;
}
.footer-brand .nav-logo { display: inline-flex; margin-bottom: 14px; }
.footer-brand p { color: var(--ink2); font-size: 14px; line-height: 1.65; max-width: 270px; margin-bottom: 10px; }
.footer-ver { font-size: 12px; color: var(--ink3); }

.footer-col h5 {
  font-size: 12px; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.09em; color: var(--ink3); margin-bottom: 16px;
}
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 8px; }
.footer-col a { color: var(--ink2); text-decoration: none; font-size: 14px; transition: color 0.15s; }
.footer-col a:hover { color: var(--green); }

.footer-bottom {
  border-top: 1px solid var(--rule); padding-top: 24px;
  display: flex; justify-content: space-between; align-items: center;
  gap: 16px; flex-wrap: wrap;
}
.footer-bottom p { color: var(--ink3); font-size: 13px; }
.footer-legal { display: flex; gap: 20px; }
.footer-legal a { color: var(--ink3); text-decoration: none; font-size: 13px; transition: color 0.15s; }
.footer-legal a:hover { color: var(--ink2); }


/* ══════════════════════════════════════════════════════
   FADE-IN
═══════════════════════════════════════════════════════ */
.js-fade {
  opacity: 0; transform: translateY(22px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}
.js-fade.visible { opacity: 1; transform: none; }
.js-fade:nth-child(2) { transition-delay: 0.07s; }
.js-fade:nth-child(3) { transition-delay: 0.14s; }
.js-fade:nth-child(4) { transition-delay: 0.21s; }
.js-fade:nth-child(5) { transition-delay: 0.28s; }
.js-fade:nth-child(6) { transition-delay: 0.35s; }


/* ══════════════════════════════════════════════════════
   RESPONSIVE
═══════════════════════════════════════════════════════ */
@media (max-width: 1024px) {
  .feat-grid { grid-template-columns: repeat(2, 1fr); }
  .feat-card:nth-child(3n)  { border-right: 1px solid var(--rule); }
  .feat-card:nth-child(2n)  { border-right: none; }
  .feat-card:nth-child(n+4) { border-bottom: 1px solid var(--rule); }
  .feat-card:nth-child(n+5) { border-bottom: none; }

  .trust-grid { grid-template-columns: repeat(2, 1fr); }

  .compat-grid { grid-template-columns: repeat(2, 1fr); }
  .ac-grid { grid-template-columns: repeat(2, 1fr); }
  .ana-grid { grid-template-columns: repeat(2, 1fr); }
  .ana-card--lg { grid-column: span 2; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 768px) {
  :root { --sp-section: 72px; }

  .hero { padding: 120px 0 70px; }
  .hero-grid { grid-template-columns: 1fr; gap: 48px; }
  .hero-text h1 { font-size: clamp(32px, 8vw, 46px); }
  .hero-text p { max-width: 100%; }
  .hero-actions { flex-wrap: wrap; }

  .nav-links { display: none; }

  .feat-grid { grid-template-columns: 1fr; border-radius: var(--r-lg); }
  .feat-card { border-right: none; }
  .feat-card:nth-child(n) { border-right: none; border-bottom: 1px solid var(--rule); }
  .feat-card:last-child   { border-bottom: none; }

  .trust-grid { grid-template-columns: 1fr; }

  .compat-grid { grid-template-columns: 1fr 1fr; }
  .ac-grid { grid-template-columns: 1fr; }
  .anticheat { padding: 28px 20px; }

  .ana-grid { grid-template-columns: 1fr; }
  .ana-card--lg { grid-column: span 1; }

  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .stat-divider { display: none; }
  .statsbar-inner { justify-content: center; gap: 24px; }

  .plat-tabs { gap: 6px; }
  .plat-tab { padding: 10px 14px; font-size: 13px; }
}

@media (max-width: 480px) {
  .hero-badge { font-size: 12px; }
  .hero-trust { gap: 12px; }
  .btn-xl { width: 100%; justify-content: center; }
  .compat-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .footer-legal { justify-content: center; }
  .plat-tab span { display: none; }
  .plat-tab { padding: 10px 14px; }
}