:root {
  --bg-main: #090e12;
  --bg-card: #11181f;
  --bg-card-hover: #162029;
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-accent: rgba(229, 169, 59, 0.3);
  --text-main: #f0f4f8;
  --text-muted: #8b9baa;
  --text-dim: #5c6b77;
  --accent-gold: #e5a93b;
  --accent-gold-glow: rgba(229, 169, 59, 0.2);
  --accent-pine: #1b382b;
  --accent-pine-light: #285440;
  --accent-red: #c93b2b;
  --accent-red-glow: rgba(201, 59, 43, 0.25);
  --radius-lg: 18px;
  --radius-md: 12px;
  --radius-sm: 8px;
  --font-sans: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
}

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

html {
  scroll-behavior: smooth;
  background-color: var(--bg-main);
  color: var(--text-main);
  font-family: var(--font-sans);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  max-width: 100%;
}

body {
  overflow-x: hidden;
  max-width: 100%;
  background: radial-gradient(circle at 50% -10%, #15222b 0%, var(--bg-main) 60%);
}

a {
  color: inherit;
  text-decoration: none;
}

/* Container */
.container {
  width: 100%;
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Navigation */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  background: rgba(9, 14, 18, 0.8);
  border-bottom: 1px solid var(--border-subtle);
  padding: 16px 0;
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: #fff;
  flex-shrink: 0;
  white-space: nowrap;
  text-decoration: none;
}

.brand svg {
  width: 28px;
  height: 28px;
  color: var(--accent-gold);
  flex-shrink: 0;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 22px;
  list-style: none;
  margin: 0;
  padding: 0;
  white-space: nowrap;
}

.nav-links a {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: color 0.15s ease;
  white-space: nowrap;
  text-decoration: none;
}

.nav-links a:hover {
  color: #fff;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
  white-space: nowrap;
}

.nav-actions .btn {
  padding: 8px 16px;
  font-size: 0.88rem;
  white-space: nowrap;
}

/* Language Switcher */
.lang-switch {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  background: rgba(22, 32, 41, 0.7);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 3px 5px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  flex-shrink: 0;
  white-space: nowrap;
}

.lang-switch a {
  color: var(--text-muted);
  text-decoration: none;
  padding: 2px 6px;
  border-radius: 4px;
  transition: all 0.15s ease;
}

.lang-switch a:hover {
  color: #fff;
}

.lang-switch a.active {
  color: var(--accent-gold);
  background: rgba(229, 169, 59, 0.18);
}

.lang-switch .sep {
  color: var(--border-subtle);
  font-size: 0.7rem;
  user-select: none;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  border: 1px solid transparent;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, #e5a93b 0%, #c98e26 100%);
  color: #090e12;
  box-shadow: 0 4px 16px var(--accent-gold-glow);
}

.btn-primary:hover {
  background: linear-gradient(135deg, #f0b74d 0%, #d49931 100%);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(229, 169, 59, 0.35);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-main);
  border-color: var(--border-subtle);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.2);
}

.btn-appstore {
  background: #000;
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 10px 22px;
  border-radius: var(--radius-md);
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.4);
}

.btn-appstore:hover {
  border-color: var(--accent-gold);
  background: #0d0d0d;
  transform: translateY(-1px);
}

/* Hero Section */
.hero {
  padding: 80px 0 60px;
  text-align: center;
  position: relative;
}

.pill-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: 999px;
  background: rgba(229, 169, 59, 0.12);
  border: 1px solid var(--border-accent);
  color: var(--accent-gold);
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 24px;
  letter-spacing: 0.02em;
}

.pill-pulse {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--accent-gold);
  box-shadow: 0 0 10px var(--accent-gold);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% { opacity: 0.6; transform: scale(0.9); }
  50% { opacity: 1; transform: scale(1.15); }
  100% { opacity: 0.6; transform: scale(0.9); }
}

.hero h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.03em;
  margin-bottom: 20px;
  color: #fff;
}

.hero h1 span.gradient {
  background: linear-gradient(135deg, #fff 40%, var(--accent-gold) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: clamp(1.1rem, 2vw, 1.3rem);
  color: var(--text-muted);
  max-width: 760px;
  margin: 0 auto 36px;
  font-weight: 400;
}

.hero-ctas {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.tester-callout {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(30, 42, 53, 0.6);
  border: 1px solid rgba(229, 169, 59, 0.25);
  border-radius: 999px;
  padding: 7px 18px;
  margin-bottom: 36px;
  font-size: 0.88rem;
  color: var(--text-muted);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.25);
}

.tester-callout a {
  color: var(--accent-gold);
  text-decoration: none;
  font-weight: 600;
  transition: color 0.15s ease;
}

.tester-callout a:hover {
  color: #fff;
  text-decoration: underline;
}

.tester-badge {
  background: rgba(229, 169, 59, 0.2);
  color: var(--accent-gold);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 3px 8px;
  border-radius: 999px;
}

.hero-trust {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 28px;
  color: var(--text-dim);
  font-size: 0.88rem;
  font-weight: 500;
  margin-bottom: 60px;
  flex-wrap: wrap;
}

.hero-trust span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--text-muted);
}

.hero-trust span svg {
  color: var(--accent-gold);
}

/* Phone Showcase Gallery */
.showcase {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: flex-end;
  gap: 24px;
  margin: 0 auto;
  perspective: 1200px;
  overflow: hidden;
  padding: 30px 10px 40px;
}

.phone-card {
  width: 250px;
  border-radius: 36px;
  background: #000;
  border: 4px solid #232c35;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.7);
  overflow: hidden;
  position: relative;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  transform-origin: bottom center;
}

.phone-card img {
  width: 100%;
  height: auto;
  display: block;
}

.phone-card.featured {
  width: 275px;
  z-index: 3;
  border-color: #384755;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.9), 0 0 40px var(--accent-red-glow);
  transform: translateY(-16px);
}

.phone-card.secondary-left {
  z-index: 2;
  transform: rotate(-3deg) translateY(10px);
}

.phone-card.secondary-right {
  z-index: 2;
  transform: rotate(3deg) translateY(10px);
}

.phone-card:hover {
  transform: translateY(-24px) scale(1.02);
  z-index: 10;
  border-color: var(--accent-gold);
}

.phone-label {
  position: absolute;
  bottom: 14px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(14, 20, 24, 0.88);
  backdrop-filter: blur(8px);
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  color: #fff;
  border: 1px solid var(--border-subtle);
  white-space: nowrap;
}

/* Brands Strip */
.brands-section {
  padding: 50px 0;
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  background: rgba(17, 24, 31, 0.4);
  text-align: center;
}

.brands-title {
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-dim);
  margin-bottom: 24px;
}

.brands-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
}

.brand-badge {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.brand-badge strong {
  font-size: 1.25rem;
  color: #fff;
  letter-spacing: -0.01em;
}

.brand-badge span {
  font-size: 0.8rem;
  color: var(--text-dim);
}

/* Features Grid */
.features-section {
  padding: 100px 0;
}

.section-head {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 60px;
}

.section-tag {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent-gold);
  margin-bottom: 12px;
  display: block;
}

.section-head h2 {
  font-size: clamp(2rem, 3.5vw, 2.75rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
  color: #fff;
}

.section-head p {
  color: var(--text-muted);
  font-size: 1.05rem;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
}

.card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: all 0.25s ease;
  position: relative;
  overflow: hidden;
}

.card:hover {
  background: var(--bg-card-hover);
  border-color: rgba(255, 255, 255, 0.16);
  transform: translateY(-3px);
}

.card-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
  font-size: 1.5rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  color: var(--accent-gold);
}

.card-icon.red {
  background: rgba(201, 59, 43, 0.15);
  border-color: rgba(201, 59, 43, 0.3);
  color: #ff6b57;
}

.card-icon.green {
  background: rgba(40, 84, 64, 0.3);
  border-color: rgba(40, 84, 64, 0.5);
  color: #5be09c;
}

.card h3 {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: #fff;
}

.card p {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* Scenarios Showcase */
.scenarios-section {
  padding: 80px 0;
  background: linear-gradient(180deg, transparent 0%, rgba(17, 24, 31, 0.6) 50%, transparent 100%);
}

.scenario-chips {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  max-width: 900px;
  margin: 0 auto;
}

.chip {
  padding: 10px 18px;
  border-radius: 999px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 8px;
  transition: all 0.2s ease;
}

.chip:hover {
  border-color: var(--accent-gold);
  background: rgba(229, 169, 59, 0.1);
  transform: translateY(-2px);
}

/* Pricing Section */
.pricing-section {
  padding: 100px 0;
  text-align: center;
}

.pricing-box {
  max-width: 580px;
  margin: 0 auto;
  background: linear-gradient(180deg, #151e27 0%, var(--bg-card) 100%);
  border: 1px solid var(--border-accent);
  border-radius: 28px;
  padding: 48px 36px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5), 0 0 30px var(--accent-gold-glow);
  position: relative;
}

.pricing-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, #e5a93b 0%, #c98e26 100%);
  color: #090e12;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 4px 16px;
  border-radius: 999px;
}

.price-tag {
  margin: 24px 0 12px;
}

.price-tag .amount {
  font-size: 3.5rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.03em;
}

.price-tag .term {
  font-size: 1.1rem;
  color: var(--accent-gold);
  font-weight: 600;
  margin-left: 6px;
}

.pricing-box p.note {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 32px;
}

.pricing-features {
  list-style: none;
  text-align: left;
  margin-bottom: 36px;
}

.pricing-features li {
  padding: 10px 0;
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--text-main);
  font-size: 0.95rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.pricing-features li svg {
  color: var(--accent-gold);
  flex-shrink: 0;
}

/* FAQ */
.faq-section {
  padding: 80px 0 100px;
}

.faq-list {
  max-width: 760px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid var(--border-subtle);
  padding: 22px 0;
}

.faq-question {
  font-size: 1.15rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: 8px;
}

.faq-answer {
  color: var(--text-muted);
  font-size: 0.98rem;
  line-height: 1.6;
}

/* Footer */
footer {
  border-top: 1px solid var(--border-subtle);
  padding: 60px 0 40px;
  background: #06090c;
  color: var(--text-dim);
  font-size: 0.9rem;
}

.footer-wrap {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 24px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  row-gap: 12px;
  column-gap: 24px;
}

.footer-links a {
  white-space: nowrap;
}

.footer-links a:hover {
  color: #fff;
}

/* Mobile responsive */
@media (max-width: 1080px) {
  .nav-links {
    gap: 16px;
  }
  .nav-links a {
    font-size: 0.86rem;
  }
  .nav-actions {
    gap: 8px;
  }
  .nav-actions .btn {
    padding: 7px 12px;
    font-size: 0.82rem;
  }
}

@media (max-width: 960px) {
  .nav-links {
    display: none;
  }
  .showcase {
    flex-direction: column;
    align-items: center;
    gap: 20px;
  }
  .phone-card {
    width: 260px;
    transform: none !important;
  }
  .phone-card.featured {
    width: 280px;
  }
}

@media (max-width: 540px) {
  .container {
    padding: 0 16px;
  }
  .nav-wrap {
    gap: 8px;
  }
  .nav-actions {
    gap: 6px;
  }
  .nav-actions .btn-secondary {
    display: none;
  }
  .pill-badge {
    max-width: 100%;
    white-space: normal;
    line-height: 1.35;
  }
  .hero {
    padding: 48px 0 40px;
  }
  .hero h1 {
    font-size: 2.2rem;
  }
  .grid-3 {
    grid-template-columns: 1fr;
  }
  .footer-wrap {
    flex-direction: column;
    align-items: flex-start;
  }
  .footer-links {
    width: 100%;
    column-gap: 18px;
    row-gap: 10px;
  }
}