/* ─── ДЕРЖИ СЛОВО — Global Stylesheet ─── */
:root {
  --black: #0A0A0A;
  --white: #F5F2EC;
  --gold: #D4A017;
  --gold-light: #F0C040;
  --red: #C0392B;
  --green: #1A7A3A;
  --surface: #111111;
  --surface2: #1A1A1A;
  --muted: #888;
  --border: rgba(212,160,23,0.25);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  background: var(--black);
  color: var(--white);
  font-family: 'Geologica', sans-serif;
  font-weight: 300;
  overflow-x: hidden;
}

/* ─── NAV ─── */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; justify-content: space-between; align-items: center;
  padding: 1.2rem 4rem;
  background: rgba(10,10,10,0.85);
  backdrop-filter: blur(12px);
  border-bottom: 0.5px solid var(--border);
}
.logo { font-family: 'Unbounded', sans-serif; font-size: 1.1rem; font-weight: 900; color: var(--gold); letter-spacing: -0.02em; }
.logo span { color: var(--white); }
.nav-links { display: flex; gap: 2.5rem; list-style: none; }
.nav-links a { color: var(--muted); text-decoration: none; font-size: 0.85rem; letter-spacing: 0.04em; text-transform: uppercase; transition: color 0.2s; }
.nav-links a:hover { color: var(--gold); }
.nav-cta {
  background: var(--gold); color: var(--black);
  border: none; padding: 0.6rem 1.4rem;
  font-family: 'Geologica', sans-serif; font-weight: 500; font-size: 0.85rem;
  cursor: pointer; letter-spacing: 0.04em; text-transform: uppercase;
  clip-path: polygon(8px 0%, 100% 0%, calc(100% - 8px) 100%, 0% 100%);
  transition: background 0.2s;
}
.nav-cta:hover { background: var(--gold-light); }

/* ─── LANGUAGE SWITCHER ─── */
.lang-switch { display: flex; align-items: center; gap: 0.35rem; }
.lang-btn {
  background: transparent; border: none; padding: 0.25rem 0.45rem;
  font-family: 'Unbounded', sans-serif; font-weight: 700; font-size: 0.7rem;
  letter-spacing: 0.08em; color: var(--muted); cursor: pointer;
  text-transform: uppercase; transition: color 0.2s;
}
.lang-btn:hover { color: var(--white); }
.lang-btn.active { color: var(--gold); }
.lang-sep { color: var(--muted); font-size: 0.7rem; opacity: 0.5; }

/* ─── HAMBURGER + MOBILE MENU ─── */
.nav-burger {
  display: none; background: transparent; border: none; cursor: pointer;
  width: 28px; height: 24px; padding: 0; position: relative;
}
.nav-burger span {
  display: block; position: absolute; left: 0; right: 0; height: 2px;
  background: var(--gold); transition: transform 0.25s ease, opacity 0.2s ease, top 0.25s ease;
}
.nav-burger span:nth-child(1) { top: 4px; }
.nav-burger span:nth-child(2) { top: 11px; }
.nav-burger span:nth-child(3) { top: 18px; }
.nav-burger.open span:nth-child(1) { top: 11px; transform: rotate(45deg); }
.nav-burger.open span:nth-child(2) { opacity: 0; }
.nav-burger.open span:nth-child(3) { top: 11px; transform: rotate(-45deg); }

.mobile-menu {
  display: none; position: fixed; top: 60px; left: 0; right: 0; z-index: 99;
  background: rgba(10,10,10,0.97); backdrop-filter: blur(12px);
  border-bottom: 0.5px solid var(--border);
  padding: 1.5rem 1.25rem 2rem;
  transform: translateY(-12px); opacity: 0; pointer-events: none;
  transition: opacity 0.2s ease, transform 0.25s ease;
}
.mobile-menu.open { transform: translateY(0); opacity: 1; pointer-events: auto; }
.mobile-menu-links { list-style: none; display: flex; flex-direction: column; gap: 1rem; margin-bottom: 1.5rem; }
.mobile-menu-links a {
  display: block; color: var(--white); text-decoration: none;
  font-family: 'Unbounded', sans-serif; font-weight: 700;
  font-size: 1rem; letter-spacing: 0.04em; text-transform: uppercase;
  padding: 0.5rem 0; border-bottom: 0.5px solid var(--border);
}
.mobile-menu-links a:hover { color: var(--gold); }
.lang-switch-mobile { justify-content: flex-start; padding-top: 0.5rem; }
.lang-switch-mobile .lang-btn { font-size: 0.85rem; padding: 0.4rem 0.6rem; }
.lang-switch-mobile .lang-sep { font-size: 0.85rem; }

/* ─── HERO ─── */
.hero {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  flex-direction: column; text-align: center;
  padding: 8rem 2rem 4rem; position: relative; overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 80% 60% at 50% 30%, rgba(212,160,23,0.08) 0%, transparent 70%);
  pointer-events: none;
}
.hero-grid {
  position: absolute; inset: 0; opacity: 0.04;
  background-image: linear-gradient(var(--gold) 1px, transparent 1px), linear-gradient(90deg, var(--gold) 1px, transparent 1px);
  background-size: 60px 60px;
}
.hero-eyebrow {
  font-size: 0.75rem; letter-spacing: 0.3em; text-transform: uppercase;
  color: var(--gold); margin-bottom: 1.5rem;
  border: 0.5px solid var(--border); padding: 0.4rem 1.2rem; display: inline-block;
}
.hero-headline {
  font-family: 'Unbounded', sans-serif;
  font-size: clamp(3rem, 8vw, 7rem);
  font-weight: 900; line-height: 0.95; letter-spacing: -0.03em; margin-bottom: 1.5rem;
}
.hero-headline .accent { color: var(--gold); }
.hero-headline .line2 { display: block; color: var(--white); }
.hero-sub { font-size: 1.15rem; color: var(--muted); max-width: 560px; line-height: 1.7; margin-bottom: 3rem; font-weight: 300; }
.hero-sub strong { color: var(--white); font-weight: 400; }
.cta-group { display: flex; gap: 1rem; align-items: center; flex-wrap: wrap; justify-content: center; }
.btn-primary {
  background: var(--gold); color: var(--black);
  border: none; padding: 1rem 2.5rem;
  font-family: 'Unbounded', sans-serif; font-weight: 700; font-size: 0.85rem;
  cursor: pointer; letter-spacing: 0.05em; text-transform: uppercase;
  clip-path: polygon(12px 0%, 100% 0%, calc(100% - 12px) 100%, 0% 100%);
  transition: all 0.2s; text-decoration: none; display: inline-block;
}
.btn-primary:hover { background: var(--gold-light); transform: translateY(-2px); }
.btn-secondary {
  background: transparent; color: var(--white);
  border: 0.5px solid rgba(245,242,236,0.3); padding: 1rem 2.5rem;
  font-family: 'Geologica', sans-serif; font-weight: 400; font-size: 0.85rem;
  cursor: pointer; letter-spacing: 0.08em; text-transform: uppercase;
  transition: all 0.2s; text-decoration: none; display: inline-block;
}
.btn-secondary:hover { border-color: var(--gold); color: var(--gold); }
.hero-stats { display: flex; gap: 4rem; margin-top: 5rem; border-top: 0.5px solid var(--border); padding-top: 2.5rem; }
.stat { text-align: center; }
.stat-num { font-family: 'Unbounded', sans-serif; font-size: 2rem; font-weight: 900; color: var(--gold); }
.stat-label { font-size: 0.75rem; color: var(--muted); letter-spacing: 0.1em; text-transform: uppercase; margin-top: 0.3rem; }

/* ─── SECTION COMMONS ─── */
section { padding: 7rem 4rem; }
.section-label { font-size: 0.7rem; letter-spacing: 0.35em; text-transform: uppercase; color: var(--gold); margin-bottom: 1rem; }
.section-title { font-family: 'Unbounded', sans-serif; font-weight: 900; font-size: clamp(1.8rem, 4vw, 3.2rem); line-height: 1.1; letter-spacing: -0.02em; margin-bottom: 1.5rem; }
.section-sub { color: var(--muted); font-size: 1rem; line-height: 1.7; max-width: 520px; }
.max-w { max-width: 1200px; margin: 0 auto; }

/* ─── HOW IT WORKS ─── */
.how { background: var(--surface); }
.how-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-top: 4rem; }
.how-step { background: var(--surface2); border: 0.5px solid var(--border); padding: 2.5rem; position: relative; overflow: hidden; transition: border-color 0.3s; }
.how-step:hover { border-color: var(--gold); }
.step-num { font-family: 'Unbounded', sans-serif; font-size: 5rem; font-weight: 900; color: rgba(212,160,23,0.08); position: absolute; top: 0.5rem; right: 1rem; line-height: 1; pointer-events: none; }
.step-icon { font-size: 2rem; margin-bottom: 1rem; }
.step-title { font-family: 'Unbounded', sans-serif; font-size: 1rem; font-weight: 700; margin-bottom: 0.75rem; letter-spacing: -0.01em; }
.step-text { color: var(--muted); font-size: 0.9rem; line-height: 1.7; }

/* ─── CALCULATOR ─── */
.calc-section { background: var(--black); }
.calc-desc { max-width: 700px; color: var(--muted); font-size: 0.95rem; line-height: 1.7; margin-top: 0.5rem; }
.calc-desc b { color: var(--gold); font-weight: 600; }
.calc-box { background: var(--surface); border: 0.5px solid var(--border); padding: 3rem; margin-top: 2rem; max-width: 700px; }
.calc-row { display: flex; align-items: center; gap: 1.5rem; margin-bottom: 1.5rem; }
.calc-label { font-size: 0.8rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); width: 140px; flex-shrink: 0; }
.calc-slider { flex: 1; -webkit-appearance: none; height: 2px; background: var(--border); outline: none; }
.calc-slider::-webkit-slider-thumb { -webkit-appearance: none; width: 16px; height: 16px; background: var(--gold); cursor: pointer; }
.calc-val { font-family: 'Unbounded', sans-serif; font-size: 0.9rem; font-weight: 700; color: var(--gold); width: 60px; text-align: right; }
.calc-results { border-top: 0.5px solid var(--border); padding-top: 2rem; margin-top: 1rem; display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.result-card { text-align: center; padding: 1.5rem 1rem; background: var(--surface2); }
.result-val { font-family: 'Unbounded', sans-serif; font-size: 1.5rem; font-weight: 900; }
.result-label { font-size: 0.7rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); margin-top: 0.5rem; }
.win { color: #2ecc71; }
.lose { color: var(--red); }
.fee { color: var(--gold); }

/* ─── FEATURES ─── */
.features { background: var(--surface); }
.feat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.5px; margin-top: 4rem; background: var(--border); }
.feat-item { background: var(--surface); padding: 2.5rem 2rem; }
.feat-icon { width: 48px; height: 48px; border: 0.5px solid var(--border); display: flex; align-items: center; justify-content: center; font-size: 1.4rem; margin-bottom: 1.5rem; }
.feat-title { font-family: 'Unbounded', sans-serif; font-size: 0.9rem; font-weight: 700; margin-bottom: 0.75rem; letter-spacing: -0.01em; }
.feat-text { color: var(--muted); font-size: 0.875rem; line-height: 1.7; }

/* ─── PHILOSOPHY ─── */
.philosophy { background: var(--black); text-align: center; }
.big-quote { font-family: 'Unbounded', sans-serif; font-size: clamp(1.5rem, 4vw, 3rem); font-weight: 900; line-height: 1.2; max-width: 900px; margin: 0 auto 2rem; letter-spacing: -0.02em; }
.big-quote .gold { color: var(--gold); }
.proverbs { display: flex; justify-content: center; gap: 4rem; margin-top: 4rem; flex-wrap: wrap; }
.proverb { border-left: 2px solid var(--gold); padding-left: 1.5rem; max-width: 280px; text-align: left; }
.proverb-text { font-size: 1rem; color: var(--white); line-height: 1.6; margin-bottom: 0.5rem; }
.proverb-src { font-size: 0.75rem; color: var(--muted); letter-spacing: 0.1em; text-transform: uppercase; }

/* ─── SCENARIOS ─── */
.scenarios { background: var(--surface); }
.scene-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; margin-top: 3rem; }
.scene-card { border: 0.5px solid var(--border); padding: 2rem; display: flex; flex-direction: column; gap: 1rem; transition: border-color 0.3s; }
.scene-card:hover { border-color: var(--gold); }
.scene-emoji { font-size: 2rem; }
.scene-title { font-family: 'Unbounded', sans-serif; font-size: 0.95rem; font-weight: 700; }
.scene-bet { font-size: 0.8rem; color: var(--gold); letter-spacing: 0.08em; text-transform: uppercase; }
.scene-desc { color: var(--muted); font-size: 0.875rem; line-height: 1.6; }

/* ─── VERIFY ─── */
.verify { background: var(--black); }
.verify-list { list-style: none; display: flex; flex-direction: column; gap: 1.5rem; }
.verify-item { display: flex; gap: 1rem; align-items: flex-start; }
.verify-check { color: #2ecc71; font-size: 1.2rem; flex-shrink: 0; margin-top: 0.1rem; }
.verify-text { color: var(--muted); font-size: 0.9rem; line-height: 1.6; }
.verify-text strong { color: var(--white); font-weight: 400; }
.verify-phone { background: var(--surface); border: 0.5px solid var(--border); border-radius: 2rem; padding: 2rem; text-align: center; aspect-ratio: 9/19; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 1rem; max-width: 280px; margin: 0 auto; }
.camera-ring { width: 120px; height: 120px; border-radius: 50%; border: 2px solid var(--gold); display: flex; align-items: center; justify-content: center; font-size: 2.5rem; position: relative; }
.camera-ring::before { content: ''; position: absolute; inset: -8px; border-radius: 50%; border: 0.5px dashed rgba(212,160,23,0.4); animation: spin 8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ─── CTA BANNER ─── */
.cta-banner { background: var(--gold); padding: 6rem 4rem; text-align: center; position: relative; overflow: hidden; }
.cta-banner::before { content: 'ДЕРЖИ СЛОВО'; position: absolute; font-family: 'Unbounded', sans-serif; font-weight: 900; font-size: 15vw; color: rgba(0,0,0,0.06); white-space: nowrap; top: 50%; left: 50%; transform: translate(-50%, -50%); letter-spacing: -0.03em; pointer-events: none; }
.cta-banner .section-title { color: var(--black); }
.cta-banner .section-sub { color: rgba(0,0,0,0.6); max-width: 500px; margin: 0 auto 2.5rem; }
.btn-dark { background: var(--black); color: var(--gold); border: none; padding: 1rem 2.5rem; font-family: 'Unbounded', sans-serif; font-weight: 700; font-size: 0.85rem; cursor: pointer; letter-spacing: 0.05em; text-transform: uppercase; clip-path: polygon(12px 0%, 100% 0%, calc(100% - 12px) 100%, 0% 100%); transition: all 0.2s; text-decoration: none; display: inline-block; }
.btn-dark:hover { background: #1a1a1a; }

/* ─── FAQ ─── */
.faq { background: var(--surface); }
.faq-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; margin-top: 4rem; }
.faq-item { border-bottom: 0.5px solid var(--border); padding-bottom: 2rem; }
.faq-q { font-family: 'Unbounded', sans-serif; font-size: 0.9rem; font-weight: 700; margin-bottom: 0.75rem; letter-spacing: -0.01em; }
.faq-a { color: var(--muted); font-size: 0.875rem; line-height: 1.7; }

/* ─── TICKER ─── */
.ticker-wrap { background: var(--gold); overflow: hidden; padding: 0.75rem 0; white-space: nowrap; }
.ticker { display: inline-block; animation: ticker 30s linear infinite; }
@keyframes ticker { from { transform: translateX(0); } to { transform: translateX(-50%); } }
.ticker-item { display: inline-block; margin: 0 3rem; font-family: 'Unbounded', sans-serif; font-size: 0.75rem; font-weight: 700; color: var(--black); letter-spacing: 0.1em; text-transform: uppercase; }
.ticker-sep { color: rgba(0,0,0,0.3); margin: 0 0.5rem; }

/* ─── FOOTER ─── */
footer { background: var(--black); border-top: 0.5px solid var(--border); padding: 3rem 4rem; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 1rem; }
.footer-logo { font-family: 'Unbounded', sans-serif; font-weight: 900; font-size: 1rem; color: var(--gold); }
.footer-links { display: flex; gap: 2rem; }
.footer-links a { color: var(--muted); text-decoration: none; font-size: 0.8rem; transition: color 0.2s; }
.footer-links a:hover { color: var(--gold); }
.footer-copy { color: var(--muted); font-size: 0.75rem; }

/* ─── ANIMATIONS ─── */
.fade-in { opacity: 0; transform: translateY(24px); transition: opacity 0.7s ease, transform 0.7s ease; }
.fade-in.visible { opacity: 1; transform: translateY(0); }

/* ─── RESPONSIVE ─── */
@media (max-width: 768px) {
  nav { padding: 0.85rem 1rem; }
  .nav-links { display: none; }
  .logo { font-size: 1rem; }
  .nav-cta { display: none; }
  #lang-switch-desktop { display: none; }
  .nav-burger { display: block; }
  .mobile-menu { display: block; }

  section { padding: 4rem 1.25rem; }
  .hero { padding: 6rem 1.25rem 3rem; }
  .hero-eyebrow { font-size: 0.65rem; padding: 0.35rem 0.9rem; }
  .hero-sub { font-size: 1rem; margin-bottom: 2rem; }
  .cta-group { width: 100%; }
  .cta-group .btn-primary, .cta-group .btn-secondary { padding: 0.9rem 1.5rem; font-size: 0.8rem; }

  .hero-stats { gap: 1.5rem; flex-wrap: wrap; justify-content: center; margin-top: 3rem; padding-top: 2rem; }
  .stat-num { font-size: 1.5rem; }
  .stat-label { font-size: 0.65rem; }

  .how-grid, .scene-grid, .faq-grid { grid-template-columns: 1fr; }
  .feat-grid { grid-template-columns: 1fr; }
  .how-step, .scene-card { padding: 1.75rem 1.5rem; }
  .feat-item { padding: 2rem 1.5rem; }

  .verify .max-w > div { grid-template-columns: 1fr !important; gap: 2.5rem !important; }
  .verify-phone { max-width: 100%; width: 100%; padding: 2.5rem 1.5rem; aspect-ratio: auto; }
  .camera-ring { width: 110px; height: 110px; font-size: 2.2rem; }

  /* Calculator — stack label / slider / value vertically */
  .calc-box { padding: 1.5rem; margin-top: 1.5rem; }
  .calc-row { flex-wrap: wrap; gap: 0.5rem 1rem; margin-bottom: 1.5rem; }
  .calc-label { width: 100%; flex: 1 1 100%; }
  .calc-slider { flex: 1 1 100%; width: 100%; order: 3; }
  .calc-val { width: auto; flex: 0 0 auto; order: 2; margin-left: auto; min-width: 50px; }
  .calc-results { grid-template-columns: 1fr; gap: 0.5rem; padding-top: 1.5rem; }
  .result-card { padding: 1.25rem 1rem; }
  .result-val { font-size: 1.4rem; }
  .calc-desc { font-size: 0.9rem; }

  /* Philosophy / Proverbs */
  .proverbs { gap: 2rem; margin-top: 2.5rem; }
  .proverb { padding-left: 1rem; max-width: 100%; }

  /* CTA banner / waitlist */
  .cta-banner { padding: 4rem 1.25rem; }
  .cta-banner::before { font-size: 22vw; }
  #waitlist-email { width: 100% !important; max-width: 280px; box-sizing: border-box; }
  .cta-banner [style*="display: flex"] { width: 100%; }

  footer { flex-direction: column; text-align: center; padding: 2.5rem 1.25rem; }
  .footer-links { flex-wrap: wrap; justify-content: center; gap: 1rem; }
}

@media (max-width: 420px) {
  nav { padding: 0.75rem 0.85rem; }
  .logo { font-size: 0.9rem; }

  section { padding: 3.5rem 1rem; }
  .hero { padding: 5.5rem 1rem 2.5rem; }
  .hero-headline { font-size: 2.6rem; }
  .hero-sub { font-size: 0.95rem; }

  .calc-box { padding: 1.25rem; }
  .step-num { font-size: 4rem; }
}