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

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

:root {
  --bg: #050508;
  --bg-card: #0c0c16;
  --bg-card-hover: #14142a;
  --accent: #00e676;
  --accent-dim: #00b85e;
  --accent-glow: rgba(0, 230, 118, 0.12);
  --accent-subtle: rgba(0, 230, 118, 0.06);
  --text: #ededf5;
  --text-muted: #6b6b88;
  --text-dim: #4a4a66;
  --border: #16162a;
  --border-light: #1e1e38;
  --radius: 14px;
  --radius-sm: 8px;
  --shadow: 0 8px 40px rgba(0, 0, 0, 0.4);
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: #2a2a44; border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-muted); }

::selection { background: var(--accent); color: var(--bg); }

a { color: var(--accent); text-decoration: none; transition: opacity 0.2s; }
a:hover { opacity: 0.85; text-decoration: none; }

nav {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 100;
  background: rgba(5, 5, 8, 0.82);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}

.logo {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.8px;
}

.logo span { color: var(--accent); }

.nav-links { display: flex; gap: 32px; list-style: none; align-items: center; }

.nav-links a {
  color: var(--text-muted);
  font-size: 0.85rem;
  font-weight: 500;
  transition: color 0.2s;
  letter-spacing: 0.2px;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--text);
}

.nav-cta {
  background: var(--accent);
  color: var(--bg) !important;
  padding: 8px 20px;
  border-radius: 6px;
  font-weight: 600;
  font-size: 0.82rem;
  transition: all 0.2s !important;
}

.nav-cta:hover {
  background: var(--accent-dim) !important;
  color: var(--bg) !important;
}

.hero {
  padding: 180px 28px 100px;
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
  position: relative;
}

.hero::before {
  content: '';
  position: absolute;
  top: -10%;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 600px;
  background: radial-gradient(ellipse, rgba(0, 230, 118, 0.08) 0%, transparent 65%);
  pointer-events: none;
}

.hero-badge {
  display: inline-block;
  background: var(--accent-subtle);
  border: 1px solid rgba(0, 230, 118, 0.15);
  color: var(--accent);
  padding: 6px 18px;
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 24px;
  position: relative;
}

.hero h1 {
  font-size: 3.8rem;
  font-weight: 900;
  line-height: 1.08;
  margin-bottom: 20px;
  letter-spacing: -2px;
  position: relative;
}

.hero h1 span {
  background: linear-gradient(135deg, var(--accent) 0%, #69f0ae 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero p {
  font-size: 1.15rem;
  color: var(--text-muted);
  margin-bottom: 36px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  position: relative;
  line-height: 1.7;
}

.hero-stats {
  display: flex;
  gap: 40px;
  justify-content: center;
  margin-top: 48px;
  position: relative;
}

.hero-stat h3 {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
}

.hero-stat p {
  font-size: 0.78rem;
  color: var(--text-dim);
  margin-top: 4px;
  margin-bottom: 0;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 15px 38px;
  border-radius: 10px;
  font-weight: 600;
  font-size: 0.92rem;
  transition: all 0.25s;
  cursor: pointer;
  border: none;
  letter-spacing: 0.2px;
  font-family: var(--font);
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dim) 100%);
  color: #050508;
  box-shadow: 0 4px 24px rgba(0, 230, 118, 0.25);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 40px rgba(0, 230, 118, 0.35);
  opacity: 1;
  color: #050508;
}

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

.btn-outline:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-3px);
  box-shadow: 0 0 30px rgba(0, 230, 118, 0.08);
  opacity: 1;
}

.btn-lg {
  padding: 17px 46px;
  font-size: 1rem;
}

.hero-btns { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; position: relative; }

.section {
  max-width: 1200px;
  margin: 0 auto;
  padding: 100px 28px;
}

.section-header {
  text-align: center;
  margin-bottom: 56px;
}

.section-tag {
  display: inline-block;
  background: var(--accent-subtle);
  border: 1px solid rgba(0, 230, 118, 0.12);
  color: var(--accent);
  padding: 5px 16px;
  border-radius: 100px;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 16px;
}

.section-title {
  font-size: 2.4rem;
  font-weight: 800;
  letter-spacing: -1px;
  line-height: 1.2;
}

.section-sub {
  color: var(--text-muted);
  font-size: 1.05rem;
  margin-top: 12px;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
  gap: 20px;
}

.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px 32px;
  transition: all 0.35s;
  position: relative;
  overflow: hidden;
}

.card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0;
  transition: opacity 0.35s;
}

.card:hover::after { opacity: 1; }

.card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-light);
  transform: translateY(-6px);
  box-shadow: 0 12px 48px rgba(0, 0, 0, 0.5);
}

.card-icon {
  font-size: 1.8rem;
  margin-bottom: 18px;
  display: inline-block;
  background: var(--accent-subtle);
  padding: 10px;
  border-radius: 10px;
  line-height: 1;
}

.card h3 {
  font-size: 1.1rem;
  margin-bottom: 10px;
  font-weight: 700;
}

.card p {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-bottom: 18px;
  line-height: 1.6;
}

.card-link {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.aff-box {
  background: linear-gradient(145deg, #0a1410, #0c0c16);
  border: 1px solid rgba(0, 230, 118, 0.2);
  border-radius: 18px;
  padding: 52px 44px;
  text-align: center;
  margin: 48px 0;
  position: relative;
  overflow: hidden;
}

.aff-box::before {
  content: '';
  position: absolute;
  top: -80%;
  left: -80%;
  width: 260%;
  height: 260%;
  background: radial-gradient(circle at 30% 50%, rgba(0, 230, 118, 0.03) 0%, transparent 50%);
  pointer-events: none;
}

.aff-box::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 18px;
  padding: 1px;
  background: linear-gradient(135deg, rgba(0, 230, 118, 0.3), transparent 50%, rgba(0, 230, 118, 0.1));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

.aff-box h2 {
  font-size: 1.8rem;
  margin-bottom: 12px;
  position: relative;
  letter-spacing: -0.5px;
}

.aff-box p {
  color: var(--text-muted);
  margin-bottom: 28px;
  max-width: 520px;
  margin-left: auto;
  margin-right: auto;
  position: relative;
  font-size: 0.95rem;
}

.aff-badge {
  display: inline-block;
  background: rgba(0, 230, 118, 0.08);
  color: var(--accent);
  padding: 5px 16px;
  border-radius: 100px;
  font-size: 0.7rem;
  font-weight: 600;
  margin-bottom: 18px;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  position: relative;
  border: 1px solid rgba(0, 230, 118, 0.12);
}

.banner-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: center;
  margin: 40px 0;
}

.banner-grid img {
  border-radius: 12px;
  border: 1px solid var(--border);
  cursor: pointer;
  transition: all 0.35s;
}

.banner-grid img:hover {
  border-color: rgba(0, 230, 118, 0.4);
  transform: scale(1.03);
  box-shadow: 0 12px 48px rgba(0, 230, 118, 0.1);
}

.banner-row {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: center;
}

.banner-row img {
  border-radius: 12px;
  border: 1px solid var(--border);
  cursor: pointer;
  transition: all 0.35s;
}

.banner-row img:hover {
  border-color: rgba(0, 230, 118, 0.4);
  transform: scale(1.03);
  box-shadow: 0 12px 48px rgba(0, 230, 118, 0.1);
}

.article-list { display: flex; flex-direction: column; gap: 16px; }

.article-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 36px;
  transition: all 0.3s;
  display: block;
  position: relative;
  overflow: hidden;
}

.article-item::after {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--accent);
  opacity: 0;
  transition: opacity 0.3s;
}

.article-item:hover::after { opacity: 1; }

.article-item:hover {
  border-color: var(--border-light);
  background: var(--bg-card-hover);
  text-decoration: none;
  transform: translateX(4px);
}

.article-item .tag {
  display: inline-block;
  background: var(--accent-subtle);
  color: var(--accent);
  padding: 3px 12px;
  border-radius: 4px;
  font-size: 0.63rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 10px;
}

.article-item h3 {
  font-size: 1.1rem;
  margin-bottom: 6px;
  color: var(--text);
  font-weight: 700;
}

.article-item p {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin: 0;
  line-height: 1.6;
}

.page-header {
  padding: 140px 28px 56px;
  text-align: center;
  max-width: 750px;
  margin: 0 auto;
  position: relative;
}

.page-header::before {
  content: '';
  position: absolute;
  top: -10%;
  left: 50%;
  transform: translateX(-50%);
  width: 500px;
  height: 400px;
  background: radial-gradient(ellipse, rgba(0, 230, 118, 0.06) 0%, transparent 65%);
  pointer-events: none;
}

.page-header h1 {
  font-size: 2.8rem;
  font-weight: 900;
  letter-spacing: -1.5px;
  position: relative;
}

.page-header p {
  color: var(--text-muted);
  margin-top: 10px;
  font-size: 1.05rem;
  position: relative;
}

.content-wrapper {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 28px 100px;
}

.content-wrapper h2 {
  font-size: 1.5rem;
  margin: 44px 0 14px;
  font-weight: 800;
  letter-spacing: -0.3px;
}

.content-wrapper p {
  color: var(--text-muted);
  margin-bottom: 18px;
  font-size: 0.95rem;
  line-height: 1.75;
}

.content-wrapper ul { padding-left: 22px; }
.content-wrapper li { color: var(--text-muted); margin-bottom: 10px; font-size: 0.95rem; }
.content-wrapper ol { padding-left: 22px; }
.content-wrapper ol li { color: var(--text-muted); margin-bottom: 10px; font-size: 0.95rem; }
.content-wrapper .aff-box { margin: 40px 0; }

footer {
  border-top: 1px solid var(--border);
  padding: 48px 28px;
  text-align: center;
}

footer-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 32px;
  list-style: none;
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.footer-links a {
  color: var(--text-dim);
  font-size: 0.82rem;
  transition: color 0.2s;
}

.footer-links a:hover { color: var(--text); }

.footer-copy {
  color: var(--text-dim);
  font-size: 0.78rem;
}

.footer-copy a { color: var(--text-dim); }
.footer-copy a:hover { color: var(--accent); }

table {
  width: 100%;
  border-collapse: collapse;
  margin: 24px 0;
  font-size: 0.88rem;
  border-radius: 10px;
  overflow: hidden;
}

th, td {
  border: 1px solid var(--border);
  padding: 14px 18px;
  text-align: left;
}

th {
  background: var(--bg-card);
  font-weight: 600;
  color: var(--text);
}

td { color: var(--text-muted); }

.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  justify-content: center;
  align-items: center;
  animation: fadeIn 0.2s ease;
}

.modal-overlay.active { display: flex; }

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.modal {
  background: linear-gradient(145deg, #0e0e1a, #0a0a14);
  border: 1px solid rgba(0, 230, 118, 0.25);
  border-radius: 20px;
  padding: 52px 44px 44px;
  max-width: 440px;
  width: 90%;
  text-align: center;
  animation: modalIn 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: hidden;
}

.modal::before {
  content: '';
  position: absolute;
  top: -60%;
  left: 50%;
  transform: translateX(-50%);
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(0, 230, 118, 0.06) 0%, transparent 70%);
  pointer-events: none;
}

@keyframes modalIn {
  from { opacity: 0; transform: scale(0.92) translateY(24px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}

.modal-icon {
  font-size: 3.2rem;
  margin-bottom: 18px;
  display: block;
}

.modal h3 {
  font-size: 1.35rem;
  margin-bottom: 10px;
  font-weight: 800;
}

.modal p {
  color: var(--text-muted);
  font-size: 0.92rem;
  margin-bottom: 28px;
  line-height: 1.7;
}

.modal .btn-close {
  background: transparent;
  border: 1.5px solid var(--border-light);
  color: var(--text);
  padding: 12px 36px;
  border-radius: 10px;
  cursor: pointer;
  font-size: 0.85rem;
  font-weight: 600;
  transition: all 0.2s;
  font-family: var(--font);
}

.modal .btn-close:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-subtle);
}

.trust-bar {
  display: flex;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
  padding: 32px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  margin: 0 28px;
}

.trust-item {
  text-align: center;
}

.trust-item h4 {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--accent);
}

.trust-item p {
  font-size: 0.72rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-top: 2px;
}

@media (max-width: 768px) {
  .hero h1 { font-size: 2.2rem; letter-spacing: -1px; }
  .hero { padding: 140px 20px 60px; }
  .hero-stats { gap: 24px; flex-wrap: wrap; }
  .hero-stat h3 { font-size: 1.2rem; }
  .section { padding: 60px 20px; }
  .section-title { font-size: 1.6rem; }
  .page-header h1 { font-size: 1.8rem; }
  .page-header { padding: 120px 20px 36px; }
  .content-wrapper { padding: 0 20px 60px; }
  .nav-links { gap: 16px; }
  .nav-links a { font-size: 0.75rem; }
  .nav-cta { padding: 6px 14px; font-size: 0.72rem; }
  .cards { grid-template-columns: 1fr; }
  .aff-box { padding: 32px 24px; }
  .aff-box h2 { font-size: 1.3rem; }
  .modal { padding: 36px 24px 32px; }
  .trust-bar { gap: 24px; }
}