/* ============================================
   Backspace.me — Signal/Telegram-inspired
   Dark amber theme matching the app
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

:root {
  --bg: #1A1A1A;
  --bg2: #212121;
  --bg3: #242424;
  --bg4: #2A2A2A;
  --border: #2E2E2E;
  --border2: #3A3A3A;
  --accent: #F59E0B;
  --accent-hover: #FBBF24;
  --accent-soft: rgba(245, 158, 11, 0.10);
  --accent-softer: rgba(245, 158, 11, 0.05);
  --text: #ECECEC;
  --text2: #A0A0A0;
  --text3: #666666;
  --green: #10B981;
  --teal: #0D9488;
  --blue: #93C5FD;
  --purple: #A78BFA;
  --red: #EF4444;
  --max-w: 1120px;
  --nav-h: 60px;
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

a { color: var(--accent); text-decoration: none; transition: color 0.15s; }
a:hover { color: var(--accent-hover); }

::selection { background: rgba(245, 158, 11, 0.25); }

.container { max-width: var(--max-w); margin: 0 auto; padding: 0 24px; }

/* ============================================
   Nav — frosted glass (Telegram-style)
   ============================================ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-h);
  background: rgba(26, 26, 26, 0.75);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  z-index: 1000;
  transition: background 0.3s;
}
.nav.scrolled { background: rgba(26, 26, 26, 0.95); }

.nav-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
  height: 100%;
  display: flex;
  align-items: center;
}

.logo {
  font-size: 17px;
  font-weight: 700;
  text-decoration: none;
  letter-spacing: 0.3px;
  margin-right: auto;
}
.logo-back { color: var(--text); }
.logo-space { color: var(--accent); }
.logo-dim { color: var(--text3); font-weight: 400; }
.logo-cursor { color: var(--accent); animation: blink 0.8s step-end infinite; font-weight: 400; }
@keyframes blink { 50% { opacity: 0; } }

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
  margin: 0 32px;
}
.nav-links a {
  color: var(--text2);
  font-size: 13px;
  font-weight: 500;
  transition: color 0.15s;
}
.nav-links a:hover { color: var(--text); }

.nav-right { display: flex; align-items: center; gap: 12px; }

.nav-link-btn {
  color: var(--text2) !important;
  font-size: 13px;
  font-weight: 500;
}
.nav-link-btn:hover { color: var(--text) !important; }

/* Pill buttons */
.btn-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 22px;
  background: var(--accent);
  color: #000 !important;
  border-radius: 50px;
  font-size: 13px;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: all 0.15s;
  text-decoration: none;
}
.btn-pill:hover {
  background: var(--accent-hover);
  color: #000 !important;
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(245, 158, 11, 0.25);
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 22px;
  background: transparent;
  color: var(--text) !important;
  border: 1px solid var(--border2);
  border-radius: 50px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s;
  text-decoration: none;
}
.btn-outline:hover {
  border-color: var(--accent);
  color: var(--accent) !important;
}

.btn-lg { padding: 13px 30px; font-size: 15px; }

/* Burger */
.burger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  flex-direction: column;
  gap: 5px;
}
.burger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: all 0.2s;
}

/* ============================================
   Hero — Signal-style split (text + visual)
   ============================================ */
.hero {
  padding: 140px 0 80px;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -200px;
  right: -100px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(245, 158, 11, 0.04) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.hero-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  gap: 60px;
}

.hero-text { flex: 1; }

.hero-text h1 {
  font-size: 54px;
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -2px;
  margin-bottom: 20px;
}
.hero-text h1 .accent,
.accent { color: var(--accent); }

.hero-sub {
  font-size: 17px;
  color: var(--text2);
  line-height: 1.7;
  margin-bottom: 32px;
  max-width: 480px;
}

.hero-btns {
  display: flex;
  gap: 12px;
  margin-bottom: 24px;
}

.hero-platforms {
  font-size: 12px;
  color: var(--text3);
}
.hero-platforms a { color: var(--text2); }
.hero-platforms a:hover { color: var(--accent); }

/* App mockup (hero right side) */
.hero-visual {
  flex: 1;
  max-width: 500px;
}

.app-mockup {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 8px 40px rgba(0,0,0,0.3), 0 0 80px rgba(245, 158, 11, 0.02);
}

.app-screenshot {
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 8px 40px rgba(0,0,0,0.4), 0 0 80px rgba(245, 158, 11, 0.05);
  border: 1px solid var(--border);
}
.app-screenshot img {
  width: 100%;
  height: auto;
  display: block;
}

/* App title bar */
.mockup-titlebar {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 7px 14px;
  background: rgba(255,255,255,0.02);
  border-bottom: 1px solid var(--border);
}
.dot { width: 10px; height: 10px; border-radius: 50%; }
.dot.r { background: #EF4444; }
.dot.y { background: #F59E0B; }
.dot.g { background: #10B981; }
.mockup-titlebar-text {
  flex: 1;
  text-align: center;
  font-size: 11px;
  color: var(--text3);
  font-weight: 500;
}

/* App header bar (logo + room + encryption) */
.mockup-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 14px;
  background: rgba(255,255,255,0.03);
  border-bottom: 1px solid var(--border);
}
.mockup-logo {
  font-size: 12px;
  font-weight: 700;
  white-space: nowrap;
}
.mockup-logo .ml-back { color: #fff; }
.mockup-logo .ml-space { color: var(--accent); }
.mockup-logo .ml-dim { color: var(--text3); font-weight: 400; font-size: 11px; }
.mockup-room {
  font-size: 12px;
  font-weight: 600;
  color: var(--text);
  margin-left: 8px;
}
.mockup-e2e {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 9px;
  color: var(--green);
  background: rgba(34,197,94,0.1);
  padding: 2px 7px;
  border-radius: 4px;
  white-space: nowrap;
}
.mockup-e2e svg { flex-shrink: 0; }
.mockup-spacer { flex: 1; }
.mockup-users-label {
  font-size: 9px;
  color: var(--text3);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  white-space: nowrap;
}

.mockup-body {
  display: flex;
  height: 340px;
}

/* Sidebar */
.mockup-sidebar {
  width: 150px;
  border-right: 1px solid var(--border);
  padding: 10px 8px;
  font-size: 11px;
}

.ms-head {
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text3);
  padding: 6px 8px 4px;
}

.ms-item {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 5px 8px;
  border-radius: 5px;
  color: var(--text2);
  font-size: 11px;
}
.ms-item.active {
  background: var(--accent-soft);
  color: var(--accent);
}
.ms-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--text3);
  flex-shrink: 0;
}
.ms-dot.on {
  background: var(--green);
  box-shadow: 0 0 4px var(--green);
}
.ms-badge {
  margin-left: auto;
  background: var(--accent);
  color: #000;
  font-size: 8px;
  font-weight: 700;
  padding: 1px 5px;
  border-radius: 8px;
}

/* Chat */
.mockup-chat {
  flex: 1;
  display: flex;
  flex-direction: column;
  padding: 12px 14px;
  gap: 3px;
  font-size: 11px;
  line-height: 1.7;
  font-family: 'Inter', system-ui, sans-serif;
}

/* User list (right side) */
.mockup-userlist {
  width: 110px;
  border-left: 1px solid var(--border);
  padding: 10px 8px;
  font-size: 10px;
}
.mu-head {
  font-size: 8px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text3);
  padding: 4px 6px 3px;
}
.mu-head.green { color: var(--green); }
.mu-head.accent { color: var(--accent); }
.mu-user {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 3px 6px;
  font-size: 10px;
  color: var(--text2);
  border-radius: 4px;
}
.mu-user .mu-dot {
  width: 5px; height: 5px; border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 3px var(--green);
  flex-shrink: 0;
}
.mu-user.admin { color: var(--accent); font-weight: 600; }
.mu-user.ai { color: #A78BFA; }

/* Games mockup */
.games-grid-mock {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
  margin-bottom: 10px;
}
.game-card-mock {
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px 10px;
  text-align: center;
  transition: border-color .2s;
}
.game-card-mock:hover { border-color: var(--accent); }
.game-icon-mock { font-size: 22px; margin-bottom: 4px; }
.game-name-mock { font-size: 11px; font-weight: 700; color: var(--text); }
.game-desc-mock { font-size: 8px; color: var(--text3); margin-top: 1px; }
.game-badge-mock {
  display: inline-block;
  font-size: 8px;
  font-weight: 600;
  padding: 2px 6px;
  border-radius: 4px;
  margin-top: 5px;
  background: rgba(255,255,255,0.05);
  color: var(--text3);
}
.game-badge-mock.live {
  background: rgba(245,158,11,0.15);
  color: var(--accent);
}
.tournament-mock {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  background: rgba(245,158,11,0.05);
  border: 1px solid rgba(245,158,11,0.2);
  border-radius: 6px;
  font-size: 10px;
}
.tournament-live-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 6px var(--green);
  animation: blink 1.5s ease infinite;
}

/* Music mockup */
.music-now-playing {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: 10px;
}
.music-disc {
  font-size: 28px;
  animation: spin 4s linear infinite;
}
@keyframes spin { 100% { transform: rotate(360deg); } }
.music-track { font-size: 13px; font-weight: 700; color: var(--text); }
.music-artist { font-size: 10px; color: var(--text3); }
.music-info { flex: 1; }
.music-controls { font-size: 14px; color: var(--text3); letter-spacing: 4px; }

/* Wallet mockup */
.wallet-balances {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.wallet-coin {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: 8px;
}
.wallet-coin-icon {
  font-size: 18px;
  color: #9945FF;
  font-weight: 700;
  width: 28px;
  text-align: center;
}
.wallet-coin-name { font-size: 10px; color: var(--text3); }
.wallet-coin-bal { font-size: 13px; font-weight: 700; color: var(--text); font-family: 'JetBrains Mono', monospace; }

/* Dashboard mockup */
.dash-tabs {
  display: flex;
  gap: 0;
  border-bottom: 1px solid var(--border);
  background: rgba(255,255,255,0.02);
}
.dash-tab {
  padding: 7px 16px;
  font-size: 10px;
  color: var(--text3);
  cursor: default;
  border-bottom: 2px solid transparent;
  transition: all .2s;
}
.dash-tab.active {
  color: var(--accent);
  border-bottom-color: var(--accent);
}
.dash-body {
  padding: 16px;
}
.dash-identity {
  text-align: center;
  padding: 12px 0 14px;
}
.dash-id-name {
  font-size: 16px;
  font-weight: 700;
  color: var(--text);
}
.dash-id-sub {
  font-size: 9px;
  color: var(--text3);
  margin-top: 2px;
}
.dash-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  margin-bottom: 14px;
}
.dash-stat {
  text-align: center;
  padding: 8px 4px;
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--border);
  border-radius: 8px;
}
.dash-stat-icon { font-size: 14px; margin-bottom: 3px; }
.dash-stat-val { font-size: 10px; font-weight: 600; color: var(--text); }
.dash-stat-lbl { font-size: 8px; color: var(--text3); text-transform: uppercase; letter-spacing: 0.5px; margin-top: 1px; }
.dash-console {
  background: rgba(0,0,0,0.3);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 10px 12px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  line-height: 1.8;
  color: var(--text2);
}

.mc-line { color: var(--text2); }
.mc-line.sys { color: var(--text3); font-style: italic; }
.mc-ts { color: var(--text3); margin-right: 6px; font-size: 10px; }
.mc-nick { font-weight: 600; margin-right: 3px; }
.mc-nick.self { color: var(--accent); }
.mc-nick.other { color: var(--blue); }
.mc-green { color: var(--green); }
.mc-accent { color: var(--accent); }

.mc-input {
  margin-top: auto;
  padding: 8px 10px;
  background: var(--bg4);
  border: 1px solid var(--border);
  border-radius: 5px;
  font-size: 11px;
  color: var(--text3);
}
.mc-prompt { color: var(--accent); }
.mc-cursor {
  display: inline-block;
  width: 6px;
  height: 13px;
  background: var(--accent);
  animation: blink 0.8s step-end infinite;
  vertical-align: text-bottom;
}

/* ============================================
   Sections
   ============================================ */
.section { padding: 100px 0; }
.section.alt { background: var(--bg2); }

.section-header {
  text-align: center;
  margin-bottom: 56px;
}
.section-header h2 {
  font-size: 34px;
  font-weight: 700;
  letter-spacing: -0.5px;
  margin-bottom: 12px;
}
.section-header p {
  font-size: 16px;
  color: var(--text2);
}

.label {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
}

/* ============================================
   Features — grid like Telegram
   ============================================ */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.feature {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 28px 24px;
  transition: all 0.15s;
  position: relative;
}
.feature::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(245,158,11,0.12), transparent);
  opacity: 0;
  transition: opacity 0.15s;
}
.feature:hover {
  border-color: var(--border2);
  transform: translateY(-2px);
}
.feature:hover::before { opacity: 1; }

.feature-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: var(--accent-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  margin-bottom: 16px;
}

.feature h3 {
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 8px;
}

.feature p {
  font-size: 13px;
  color: var(--text2);
  line-height: 1.7;
}

/* ============================================
   Big Statement — Signal "No ads" style
   ============================================ */
.statement {
  padding: 120px 0;
  text-align: center;
  background: var(--bg2);
  position: relative;
}
.statement::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 50% at 50% 50%, rgba(245,158,11,0.03), transparent);
  pointer-events: none;
}
.statement h2 {
  font-size: 42px;
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -1px;
  margin-bottom: 20px;
  position: relative;
}
.statement p {
  font-size: 17px;
  color: var(--text2);
  max-width: 560px;
  margin: 0 auto;
  line-height: 1.7;
  position: relative;
}

/* ============================================
   Split section (text + visual)
   ============================================ */
.split {
  display: flex;
  align-items: center;
  gap: 60px;
}

.split-text { flex: 1; }
.split-text h2 {
  font-size: 34px;
  font-weight: 700;
  letter-spacing: -0.5px;
  margin-bottom: 16px;
  line-height: 1.15;
}
.split-text p {
  font-size: 15px;
  color: var(--text2);
  line-height: 1.7;
  margin-bottom: 24px;
}

.split-visual { flex: 1; }

.check-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.check-list li {
  font-size: 14px;
  color: var(--text2);
  display: flex;
  align-items: center;
  gap: 10px;
}
.check-list li::before {
  content: '✓';
  color: var(--accent);
  font-weight: 700;
  font-size: 13px;
  flex-shrink: 0;
}

/* Terminal block */
.terminal {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
}
.terminal-body {
  padding: 18px;
  font-family: 'Cascadia Code', 'Fira Code', 'SF Mono', monospace;
  font-size: 12px;
  line-height: 2;
}
.tl { color: var(--text2); }
.t-dim { color: var(--text3); }
.t-text { color: var(--text2); }
.t-green { color: var(--green); }
.t-accent { color: var(--accent); font-weight: 600; }

/* ============================================
   Steps
   ============================================ */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.step {
  text-align: center;
  padding: 8px 16px;
}

.step-num {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--accent-soft);
  border: 1.5px solid rgba(245, 158, 11, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  font-weight: 700;
  color: var(--accent);
  margin: 0 auto 18px;
}

.step h3 {
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 8px;
}
.step p {
  font-size: 13px;
  color: var(--text2);
  line-height: 1.7;
}

/* ============================================
   Tech grid
   ============================================ */
.tech-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.tech {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 18px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  transition: all 0.15s;
}
.tech:hover { border-color: var(--border2); }
.tech strong {
  font-size: 13px;
  font-weight: 600;
  white-space: nowrap;
}
.tech span {
  font-size: 12px;
  color: var(--text3);
}

/* ============================================
   CTA
   ============================================ */
.cta {
  padding: 100px 0;
  text-align: center;
  position: relative;
}
.cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 50% 60% at 50% 40%, rgba(245,158,11,0.04), transparent);
  pointer-events: none;
}
.cta h2 {
  font-size: 34px;
  font-weight: 700;
  letter-spacing: -0.5px;
  margin-bottom: 12px;
  position: relative;
}
.cta p {
  font-size: 16px;
  color: var(--text2);
  margin-bottom: 32px;
  position: relative;
}
.cta-btns {
  display: flex;
  gap: 12px;
  justify-content: center;
  position: relative;
}

/* ============================================
   Footer
   ============================================ */
.footer {
  border-top: 1px solid var(--border);
  padding: 48px 0 36px;
  background: var(--bg2);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-brand .logo { font-size: 16px; display: inline-block; margin-bottom: 10px; }
.footer-brand p {
  font-size: 13px;
  color: var(--text3);
  line-height: 1.6;
}

.footer-col h4 {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--text3);
  margin-bottom: 14px;
}
.footer-col a {
  display: block;
  color: var(--text2);
  font-size: 13px;
  padding: 3px 0;
  transition: color 0.15s;
}
.footer-col a:hover { color: var(--text); }

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 20px;
  font-size: 12px;
  color: var(--text3);
}

/* ============================================
   Scroll animations
   ============================================ */
.fade-in {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================
   Scrollbar
   ============================================ */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border2); border-radius: 99px; }
::-webkit-scrollbar-thumb:hover { background: var(--text3); }

/* ============================================
   Responsive
   ============================================ */
/* ============================================
   Language Switcher
   ============================================ */
.lang-switcher {
  position: relative;
  margin-left: 8px;
}
.lang-btn {
  display: flex;
  align-items: center;
  gap: 5px;
  background: none;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 6px 10px;
  color: var(--text2);
  font-size: 12px;
  font-family: inherit;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s;
}
.lang-btn:hover { border-color: var(--accent); color: var(--text); }
.lang-btn svg { width: 14px; height: 14px; opacity: 0.7; }
.lang-btn .lang-chevron {
  width: 10px; height: 10px;
  transition: transform 0.2s;
}
.lang-switcher.open .lang-chevron { transform: rotate(180deg); }

.lang-dropdown {
  display: none;
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  background: var(--bg2);
  border: 1px solid var(--border2);
  border-radius: 10px;
  padding: 6px;
  min-width: 160px;
  box-shadow: 0 12px 40px rgba(0,0,0,0.4);
  z-index: 2000;
}
.lang-switcher.open .lang-dropdown { display: block; }

.lang-dropdown a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  color: var(--text2);
  font-size: 13px;
  font-weight: 500;
  border-radius: 6px;
  transition: all 0.1s;
  text-decoration: none;
}
.lang-dropdown a:hover {
  background: var(--accent-soft);
  color: var(--text);
}
.lang-dropdown a.active {
  color: var(--accent);
  font-weight: 600;
}
.lang-dropdown a .lang-flag { font-size: 16px; line-height: 1; }
.lang-dropdown a .lang-code {
  margin-left: auto;
  font-size: 10px;
  color: var(--text3);
  text-transform: uppercase;
  font-weight: 600;
}

@media (max-width: 768px) {
  .lang-switcher { margin-left: 0; }
  .lang-dropdown {
    right: auto;
    left: 0;
    min-width: 180px;
  }
  .lang-switcher-mobile {
    display: flex;
    padding: 8px 0;
  }
}

@media (max-width: 1024px) {
  .hero-visual { display: none; }
  .hero-text h1 { font-size: 44px; }
  .split { flex-direction: column; }
  .split-visual { width: 100%; }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-right { display: none; }
  .burger { display: flex; }

  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: var(--nav-h);
    left: 0; right: 0;
    background: var(--bg2);
    border-bottom: 1px solid var(--border);
    padding: 16px 24px;
    gap: 14px;
  }
  .nav-right.open {
    display: flex;
    position: absolute;
    top: calc(var(--nav-h) + 180px);
    left: 0; right: 0;
    background: var(--bg2);
    padding: 16px 24px;
    border-bottom: 1px solid var(--border);
    gap: 12px;
  }

  .hero { padding: 120px 0 60px; }
  .hero-text h1 { font-size: 36px; letter-spacing: -1px; }
  .hero-sub { font-size: 15px; }
  .hero-btns { flex-direction: column; }
  .hero-btns .btn-pill,
  .hero-btns .btn-outline { justify-content: center; width: 100%; }

  .features-grid { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; gap: 32px; }
  .tech-grid { grid-template-columns: 1fr; }
  .statement h2 { font-size: 30px; }
  .section-header h2 { font-size: 28px; }
  .cta h2 { font-size: 28px; }
  .cta-btns { flex-direction: column; align-items: center; }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 28px;
  }
}

@media (min-width: 768px) and (max-width: 1024px) {
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .tech-grid { grid-template-columns: repeat(2, 1fr); }
}