/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --primary: #6C63FF;
  --primary-dark: #4B44CC;
  --accent: #00D4FF;
  --dark: #0D0D1A;
  --dark2: #13131F;
  --dark3: #1A1A2E;
  --card: #1E1E35;
  --card-hover: #252540;
  --text: #E8E8F0;
  --text-muted: #9090A8;
  --green: #00E676;
  --yellow: #FFD600;
  --border: rgba(108,99,255,0.2);
  --radius: 12px;
  --shadow: 0 8px 32px rgba(0,0,0,0.4);
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--dark);
  color: var(--text);
  line-height: 1.6;
  font-size: 16px;
}

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

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

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4 { font-weight: 700; line-height: 1.2; }
h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.4rem); }
h3 { font-size: 1.25rem; }
p { color: var(--text-muted); }

/* ===== LAYOUT ===== */
.container { max-width: 1100px; margin: 0 auto; padding: 0 20px; }
.section { padding: 80px 0; }
.section-title { text-align: center; margin-bottom: 16px; }
.section-sub { text-align: center; color: var(--text-muted); margin-bottom: 56px; font-size: 1.1rem; }

/* ===== NAVBAR ===== */
nav {
  background: rgba(13,13,26,0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
  padding: 16px 0;
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-size: 1.4rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

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

.nav-links a {
  color: var(--text-muted);
  font-weight: 500;
  font-size: 0.95rem;
  transition: color 0.2s;
}

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

.nav-cta {
  background: var(--primary);
  color: #fff !important;
  padding: 8px 20px;
  border-radius: 8px;
  font-weight: 600 !important;
}

.nav-cta:hover { background: var(--primary-dark); color: #fff !important; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}

.hamburger span {
  width: 24px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: 0.3s;
}

/* ===== HERO ===== */
.hero {
  padding: 100px 0 80px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -200px;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(108,99,255,0.15) 0%, transparent 70%);
  pointer-events: none;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(108,99,255,0.15);
  border: 1px solid var(--border);
  border-radius: 50px;
  padding: 6px 16px;
  font-size: 0.85rem;
  color: var(--primary);
  font-weight: 600;
  margin-bottom: 24px;
}

.hero h1 { margin-bottom: 24px; }

.hero h1 span {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero p {
  font-size: 1.15rem;
  max-width: 600px;
  margin: 0 auto 40px;
}

.hero-btns {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: #fff;
  padding: 14px 32px;
  border-radius: var(--radius);
  font-weight: 700;
  font-size: 1rem;
  border: none;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s;
  display: inline-block;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(108,99,255,0.4);
  color: #fff;
}

.btn-secondary {
  background: transparent;
  color: var(--text);
  padding: 14px 32px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 1rem;
  border: 1px solid var(--border);
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
  display: inline-block;
}

.btn-secondary:hover {
  border-color: var(--primary);
  background: rgba(108,99,255,0.08);
  color: var(--text);
}

.hero-stats {
  display: flex;
  justify-content: center;
  gap: 48px;
  margin-top: 64px;
  flex-wrap: wrap;
}

.stat-item { text-align: center; }
.stat-number {
  font-size: 2rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.stat-label { font-size: 0.85rem; color: var(--text-muted); margin-top: 4px; }

/* ===== CARDS ===== */
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
  border-color: rgba(108,99,255,0.5);
}

.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }

/* ===== TOOL CARDS ===== */
.tool-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  transition: all 0.2s;
  display: flex;
  flex-direction: column;
}

.tool-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
  border-color: rgba(108,99,255,0.5);
}

.tool-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 14px;
}

.tool-icon {
  width: 48px;
  height: 48px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
}

.tool-name { font-weight: 700; font-size: 1.05rem; }
.tool-category { font-size: 0.78rem; color: var(--text-muted); }

.tool-desc { color: var(--text-muted); font-size: 0.9rem; margin-bottom: 16px; flex: 1; }

.tool-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
  flex-wrap: wrap;
  gap: 8px;
}

.commission-badge {
  background: rgba(0,230,118,0.12);
  color: var(--green);
  border: 1px solid rgba(0,230,118,0.2);
  padding: 3px 10px;
  border-radius: 50px;
  font-size: 0.78rem;
  font-weight: 700;
}

.stars { color: var(--yellow); font-size: 0.85rem; }

.tool-btn {
  display: block;
  text-align: center;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: #fff;
  padding: 10px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.9rem;
  transition: opacity 0.2s, transform 0.2s;
}

.tool-btn:hover {
  opacity: 0.9;
  transform: translateY(-1px);
  color: #fff;
}

/* ===== BADGE TAGS ===== */
.tag {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 600;
}

.tag-purple { background: rgba(108,99,255,0.15); color: var(--primary); }
.tag-blue { background: rgba(0,212,255,0.12); color: var(--accent); }
.tag-green { background: rgba(0,230,118,0.12); color: var(--green); }

/* ===== FEATURES SECTION ===== */
.feature-card { text-align: center; }
.feature-icon {
  width: 64px;
  height: 64px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  margin: 0 auto 20px;
  background: rgba(108,99,255,0.15);
}
.feature-card h3 { margin-bottom: 10px; }

/* ===== RANKING TABLE ===== */
.rank-table { width: 100%; border-collapse: collapse; }
.rank-table th {
  background: var(--dark3);
  padding: 14px 20px;
  text-align: left;
  font-size: 0.85rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.rank-table td {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}
.rank-table tr:hover td { background: rgba(108,99,255,0.05); }
.rank-num {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.85rem;
}

/* ===== BLOG CARDS ===== */
.blog-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: all 0.2s;
}
.blog-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
  border-color: rgba(108,99,255,0.4);
}
.blog-thumb {
  height: 180px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
}
.blog-body { padding: 24px; }
.blog-date { font-size: 0.8rem; color: var(--text-muted); margin-bottom: 8px; }
.blog-title { font-size: 1.05rem; font-weight: 700; margin-bottom: 10px; color: var(--text); }
.blog-excerpt { font-size: 0.9rem; color: var(--text-muted); margin-bottom: 16px; }
.read-more { font-size: 0.88rem; font-weight: 600; color: var(--primary); }

/* ===== CTA SECTION ===== */
.cta-section {
  background: linear-gradient(135deg, rgba(108,99,255,0.2), rgba(0,212,255,0.1));
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 64px 40px;
  text-align: center;
  margin: 0 auto;
  max-width: 800px;
}
.cta-section h2 { margin-bottom: 16px; }
.cta-section p { margin-bottom: 32px; font-size: 1.05rem; }

/* ===== FOOTER ===== */
footer {
  background: var(--dark2);
  border-top: 1px solid var(--border);
  padding: 60px 0 30px;
}
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 48px; }
.footer-brand p { color: var(--text-muted); font-size: 0.9rem; margin-top: 12px; max-width: 260px; }
.footer-col h4 { font-size: 0.9rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--text-muted); margin-bottom: 16px; }
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 10px; }
.footer-col a { color: var(--text-muted); font-size: 0.9rem; }
.footer-col a:hover { color: var(--text); }
.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-bottom p { font-size: 0.85rem; color: var(--text-muted); }
.disclaimer {
  background: rgba(255,214,0,0.08);
  border: 1px solid rgba(255,214,0,0.2);
  border-radius: 8px;
  padding: 12px 20px;
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-bottom: 24px;
}

/* ===== PAGE HEADER ===== */
.page-header {
  padding: 60px 0 50px;
  text-align: center;
  border-bottom: 1px solid var(--border);
  margin-bottom: 60px;
}
.page-header h1 { margin-bottom: 12px; }

/* ===== REVIEW PAGE ===== */
.review-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  margin-bottom: 24px;
  display: grid;
  grid-template-columns: 1fr 2fr 1fr;
  gap: 32px;
  align-items: start;
}
.review-card:hover { border-color: rgba(108,99,255,0.4); }
.review-score { text-align: center; }
.score-circle {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  font-weight: 800;
  margin: 0 auto 12px;
}
.pros-cons h4 { font-size: 0.85rem; margin-bottom: 8px; }
.pros-cons ul { list-style: none; }
.pros-cons li { font-size: 0.88rem; color: var(--text-muted); margin-bottom: 6px; padding-left: 18px; position: relative; }
.pros li::before { content: '✓'; position: absolute; left: 0; color: var(--green); }
.cons li::before { content: '✗'; position: absolute; left: 0; color: #FF5252; }

/* ===== SCROLL TO TOP ===== */
#scrollTop {
  position: fixed;
  bottom: 28px;
  right: 28px;
  background: var(--primary);
  color: #fff;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  cursor: pointer;
  opacity: 0;
  transition: opacity 0.3s;
  border: none;
  z-index: 99;
}
#scrollTop.visible { opacity: 1; }

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .review-card { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
  .grid-3, .grid-2 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .nav-links { display: none; flex-direction: column; position: absolute; top: 60px; left: 0; right: 0; background: var(--dark2); padding: 20px; border-bottom: 1px solid var(--border); gap: 16px; }
  .nav-links.open { display: flex; }
  .hamburger { display: flex; }
  .hero-stats { gap: 28px; }
  .cta-section { padding: 40px 20px; }
  .section { padding: 56px 0; }
}