:root {
  --bg-dark: #0a0c14;
  --bg-card: rgba(18, 22, 36, 0.75);
  --gold: #d4a017;
  --gold-light: #f0c14b;
  --cyan: #00d4ff;
  --text: #e8ecf4;
  --text-muted: #9aa3b5;
  --border: rgba(212, 160, 23, 0.25);
  --radius: 16px;
  --shadow: 0 12px 40px rgba(0, 0, 0, 0.45);
  --font-main: 'Segoe UI', system-ui, -apple-system, sans-serif;
  --font-display: 'Georgia', 'Times New Roman', serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-main);
  background: var(--bg-dark);
  color: var(--text);
  line-height: 1.65;
  overflow-x: hidden;
}

/* Background subtle pattern */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background: 
    radial-gradient(ellipse at 20% 0%, rgba(0, 212, 255, 0.06) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 100%, rgba(212, 160, 23, 0.05) 0%, transparent 50%);
  pointer-events: none;
  z-index: -1;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--gold-light);
  text-decoration: none;
  transition: color 0.25s;
}

a:hover {
  color: var(--cyan);
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(10, 12, 20, 0.88);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--border);
  padding: 0.85rem 0;
  transition: box-shadow 0.3s;
}

.site-header.scrolled {
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.5);
}

.header-inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo-link {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.logo-link img {
  height: 42px;
  width: auto;
}

.logo-text {
  font-family: var(--font-display);
  font-size: 1.45rem;
  font-weight: 600;
  color: var(--gold);
  letter-spacing: 0.5px;
}

.nav-desktop {
  display: flex;
  gap: 1.75rem;
  list-style: none;
}

.nav-desktop a {
  color: var(--text);
  font-size: 0.95rem;
  font-weight: 500;
  position: relative;
}

.nav-desktop a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gold);
  transition: width 0.25s;
}

.nav-desktop a:hover::after {
  width: 100%;
}

.burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}

.burger span {
  width: 24px;
  height: 2px;
  background: var(--gold);
  transition: 0.3s;
}

/* Mobile menu */
.mobile-nav {
  display: none;
  position: fixed;
  top: 70px;
  left: 0;
  right: 0;
  background: rgba(10, 12, 20, 0.97);
  backdrop-filter: blur(20px);
  padding: 1.5rem;
  border-bottom: 1px solid var(--border);
  z-index: 999;
}

.mobile-nav.open {
  display: block;
}

.mobile-nav ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}

.mobile-nav a {
  color: var(--text);
  font-size: 1.1rem;
  display: block;
  padding: 0.4rem 0;
}

/* Hero */
.hero {
  position: relative;
  padding: 4.5rem 1.25rem 3.5rem;
  text-align: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10,12,20,0.3) 0%, var(--bg-dark) 100%);
  z-index: 1;
}

.hero-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.35;
  z-index: 0;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 820px;
  margin: 0 auto;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 5vw, 2.9rem);
  font-weight: 700;
  color: #fff;
  margin-bottom: 1.1rem;
  line-height: 1.25;
  text-shadow: 0 2px 20px rgba(0,0,0,0.6);
}

.hero-lead {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 640px;
  margin: 0 auto 1.8rem;
}

.cta-row {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 1.7rem;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.98rem;
  border: none;
  cursor: pointer;
  transition: all 0.25s;
}

.btn-primary {
  background: linear-gradient(135deg, var(--gold), #b8860b);
  color: #0a0c14;
  box-shadow: 0 6px 20px rgba(212, 160, 23, 0.35);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(212, 160, 23, 0.45);
  color: #0a0c14;
}

.btn-outline {
  background: transparent;
  color: var(--gold-light);
  border: 1.5px solid var(--gold);
}

.btn-outline:hover {
  background: rgba(212, 160, 23, 0.12);
}

/* Sections common */
.section {
  padding: 3.8rem 1.25rem;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3.5vw, 2.1rem);
  color: var(--gold-light);
  margin-bottom: 1.4rem;
  text-align: center;
}

.section-intro {
  text-align: center;
  color: var(--text-muted);
  max-width: 680px;
  margin: 0 auto 2.2rem;
  font-size: 1.02rem;
}

/* Glass cards */
.glass {
  background: var(--bg-card);
  backdrop-filter: blur(14px);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

/* Overview table */
.overview-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1rem;
  margin-top: 1.5rem;
}

.overview-item {
  padding: 1.1rem 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.overview-item span:first-child {
  font-size: 0.82rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.4px;
}

.overview-item span:last-child {
  font-weight: 600;
  color: var(--text);
  font-size: 1.02rem;
}

/* Two column layouts */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  align-items: center;
}

.split img {
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

/* Lists */
.styled-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.styled-list li {
  position: relative;
  padding-left: 1.7rem;
  color: var(--text);
}

.styled-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.45rem;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--gold);
}

.numbered {
  counter-reset: step;
  list-style: none;
}

.numbered li {
  counter-increment: step;
  position: relative;
  padding: 1rem 1rem 1rem 3.4rem;
  margin-bottom: 0.7rem;
  background: var(--bg-card);
  border-radius: 12px;
  border: 1px solid var(--border);
}

.numbered li::before {
  content: counter(step);
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  width: 1.7rem;
  height: 1.7rem;
  background: linear-gradient(135deg, var(--gold), #b8860b);
  color: #0a0c14;
  font-weight: 700;
  font-size: 0.9rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Pros cons */
.pros-cons {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.pros, .cons {
  padding: 1.5rem;
}

.pros h3, .cons h3 {
  margin-bottom: 1rem;
  font-size: 1.15rem;
}

.pros h3 { color: #4ade80; }
.cons h3 { color: #f87171; }

/* Rating table */
.rating-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 1rem;
}

.rating-table th,
.rating-table td {
  padding: 0.85rem 1rem;
  text-align: left;
  border-bottom: 1px solid var(--border);
}

.rating-table th {
  color: var(--gold);
  font-weight: 600;
  font-size: 0.9rem;
}

.rating-table td:nth-child(2) {
  color: var(--gold-light);
  font-weight: 700;
}

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

.faq-item {
  border: 1px solid var(--border);
  border-radius: 12px;
  margin-bottom: 0.75rem;
  overflow: hidden;
  background: var(--bg-card);
}

.faq-question {
  width: 100%;
  text-align: left;
  padding: 1.15rem 1.3rem;
  background: none;
  border: none;
  color: var(--text);
  font-size: 1.02rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.faq-question:hover {
  color: var(--gold-light);
}

.faq-icon {
  font-size: 1.3rem;
  color: var(--gold);
  transition: transform 0.3s;
}

.faq-item.open .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
}

.faq-answer-inner {
  padding: 0 1.3rem 1.2rem;
  color: var(--text-muted);
  font-size: 0.98rem;
}

/* Who section */
.who-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
}

.who-card {
  padding: 1.3rem;
  text-align: center;
  transition: transform 0.25s;
}

.who-card:hover {
  transform: translateY(-4px);
}

.who-card strong {
  display: block;
  color: var(--gold-light);
  margin-bottom: 0.4rem;
}

/* Footer */
.site-footer {
  background: #07080e;
  border-top: 1px solid var(--border);
  padding: 3rem 1.25rem 2rem;
  margin-top: 2rem;
}

.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 2rem;
}

.footer-brand img {
  height: 38px;
  margin-bottom: 0.8rem;
}

.footer-brand p {
  color: var(--text-muted);
  font-size: 0.92rem;
  max-width: 280px;
}

.footer-col h4 {
  color: var(--gold);
  font-size: 0.95rem;
  margin-bottom: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.footer-col ul {
  list-style: none;
}

.footer-col li {
  margin-bottom: 0.5rem;
}

.footer-col a {
  color: var(--text-muted);
  font-size: 0.92rem;
}

.footer-bottom {
  max-width: 1100px;
  margin: 2.2rem auto 0;
  padding-top: 1.4rem;
  border-top: 1px solid rgba(255,255,255,0.06);
  text-align: center;
  color: var(--text-muted);
  font-size: 0.85rem;
}

/* Floating CTA */
.float-cta {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 900;
  box-shadow: 0 8px 28px rgba(212, 160, 23, 0.4);
}

/* Reveal animation */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Responsive */
@media (max-width: 900px) {
  .split {
    grid-template-columns: 1fr;
  }
  .pros-cons {
    grid-template-columns: 1fr;
  }
  .footer-inner {
    grid-template-columns: 1fr;
    gap: 1.8rem;
  }
  .nav-desktop {
    display: none;
  }
  .burger {
    display: flex;
  }
}

@media (max-width: 600px) {
  .hero {
    padding: 3.2rem 1rem 2.5rem;
  }
  .section {
    padding: 2.8rem 1rem;
  }
  .overview-grid {
    grid-template-columns: 1fr;
  }
  .float-cta {
    bottom: 1rem;
    right: 1rem;
    padding: 0.75rem 1.3rem;
    font-size: 0.9rem;
  }
}