/* ═══════════════════════════════════════════════════════
   AI SEO Intelligence Suite — Landing Page Styles
   Bağımsız premium CSS (Tailwind'e bağlı değil)
   ═══════════════════════════════════════════════════════ */

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

:root {
  --lp-blue: #2563eb;
  --lp-blue-dark: #1d4ed8;
  --lp-violet: #7c3aed;
  --lp-slate-900: #0f172a;
  --lp-slate-800: #1e293b;
  --lp-slate-600: #475569;
  --lp-slate-400: #94a3b8;
  --lp-slate-100: #f1f5f9;
  --lp-white: #ffffff;
  --lp-radius: 16px;
  --lp-shadow: 0 4px 24px rgba(0,0,0,0.08);
  --lp-shadow-lg: 0 20px 60px rgba(0,0,0,0.15);
  --lp-font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

.lp-page {
  font-family: var(--lp-font);
  color: var(--lp-slate-900);
  background: var(--lp-white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ── NAV ── */
.lp-nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  height: 68px;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(0,0,0,0.06);
}
.lp-nav-inner {
  max-width: 1200px; margin: 0 auto; padding: 0 24px;
  height: 100%; display: flex; align-items: center; justify-content: space-between;
}
.lp-logo { display: flex; align-items: center; gap: 12px; text-decoration: none; color: inherit; }
.lp-logo-icon {
  width: 40px; height: 40px; border-radius: 12px;
  background: linear-gradient(135deg, var(--lp-blue), var(--lp-violet));
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 16px rgba(37,99,235,0.35);
  color: white; font-size: 18px;
}
.lp-logo-text { font-weight: 700; font-size: 15px; line-height: 1.2; }
.lp-logo-sub { font-size: 11px; color: var(--lp-slate-400); font-weight: 400; }
.lp-nav-links { display: flex; gap: 32px; }
.lp-nav-links a {
  font-size: 14px; font-weight: 500; color: var(--lp-slate-600);
  text-decoration: none; transition: color 0.2s;
}
.lp-nav-links a:hover { color: var(--lp-blue); }
.lp-nav-actions { display: flex; align-items: center; gap: 10px; }
.lp-btn-ghost {
  display: inline-flex; align-items: center; justify-content: center;
  height: 38px; padding: 0 16px; border-radius: 10px;
  font-size: 14px; font-weight: 600; color: var(--lp-slate-600);
  background: transparent; border: none; cursor: pointer; text-decoration: none;
  transition: background 0.2s;
}
.lp-btn-ghost:hover { background: var(--lp-slate-100); }
.lp-btn-primary {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  height: 38px; padding: 0 18px; border-radius: 10px;
  font-size: 14px; font-weight: 600; color: white;
  background: linear-gradient(135deg, var(--lp-blue), var(--lp-blue-dark));
  border: none; cursor: pointer; text-decoration: none;
  box-shadow: 0 4px 14px rgba(37,99,235,0.35);
  transition: transform 0.15s, box-shadow 0.15s;
}
.lp-btn-primary:hover { transform: translateY(-1px); box-shadow: 0 6px 20px rgba(37,99,235,0.45); }
.lp-btn-primary.lg { height: 52px; padding: 0 28px; font-size: 16px; border-radius: 14px; }
.lp-btn-outline {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  height: 52px; padding: 0 28px; border-radius: 14px;
  font-size: 16px; font-weight: 600; color: rgba(255,255,255,0.9);
  background: transparent; border: 1.5px solid rgba(255,255,255,0.25);
  cursor: pointer; text-decoration: none; transition: background 0.2s;
}
.lp-btn-outline:hover { background: rgba(255,255,255,0.08); }
.lp-btn-white {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  height: 52px; padding: 0 32px; border-radius: 14px;
  font-size: 16px; font-weight: 700; color: var(--lp-slate-900);
  background: white; border: none; cursor: pointer; text-decoration: none;
  box-shadow: 0 8px 30px rgba(0,0,0,0.2);
  transition: transform 0.15s;
}
.lp-btn-white:hover { transform: translateY(-2px); }

/* ── HERO ── */
.lp-hero {
  position: relative; overflow: hidden;
  background: linear-gradient(160deg, #0a0f1e 0%, #1a1040 40%, #0f2744 100%);
  color: white; padding: 120px 24px 0;
}
.lp-hero-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 48px 48px;
}
.lp-hero-orb1 {
  position: absolute; top: -100px; right: -100px;
  width: 500px; height: 500px; border-radius: 50%;
  background: radial-gradient(circle, rgba(37,99,235,0.25) 0%, transparent 70%);
}
.lp-hero-orb2 {
  position: absolute; bottom: -80px; left: -80px;
  width: 400px; height: 400px; border-radius: 50%;
  background: radial-gradient(circle, rgba(124,58,237,0.2) 0%, transparent 70%);
}
.lp-hero-inner { position: relative; max-width: 1200px; margin: 0 auto; padding-bottom: 64px; display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.lp-hero-content { max-width: none; margin: 0; text-align: left; }
.lp-badge {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 16px; border-radius: 100px;
  background: rgba(37,99,235,0.15); border: 1px solid rgba(37,99,235,0.3);
  font-size: 13px; font-weight: 600; color: #93c5fd; margin-bottom: 28px;
}
.lp-hero h1 {
  font-size: clamp(36px, 5vw, 60px); font-weight: 900;
  line-height: 1.08; letter-spacing: -1.5px; margin-bottom: 24px;
}
.lp-gradient-text {
  background: linear-gradient(135deg, #60a5fa, #a78bfa);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.lp-hero p {
  font-size: 18px; color: rgba(255,255,255,0.65);
  line-height: 1.7; max-width: 520px; margin: 0 0 36px;
}
.lp-hero-btns { display: flex; gap: 14px; justify-content: flex-start; flex-wrap: wrap; margin-bottom: 36px; }
.lp-hero-checks {
  display: flex; gap: 20px; justify-content: flex-start; flex-wrap: wrap;
  font-size: 14px; color: rgba(255,255,255,0.55);
}
.lp-hero-checks span { display: flex; align-items: center; gap: 6px; }
.lp-check { color: #34d399; font-size: 16px; }

/* ── DASHBOARD MOCKUP ── */
.lp-mockup {
  max-width: none; margin: 0;
  border-radius: 20px; overflow: hidden;
  border: 1px solid rgba(255,255,255,0.1);
  background: rgba(15,23,42,0.8);
  backdrop-filter: blur(20px);
  box-shadow: var(--lp-shadow-lg);
}
.lp-mockup-bar {
  display: flex; align-items: center; gap: 8px;
  padding: 14px 20px; background: rgba(0,0,0,0.3);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.lp-dot { width: 12px; height: 12px; border-radius: 50%; }
.lp-dot-r { background: #ef4444; } .lp-dot-y { background: #f59e0b; } .lp-dot-g { background: #22c55e; }
.lp-mockup-url { margin-left: 8px; font-size: 12px; color: rgba(255,255,255,0.35); }
.lp-mockup-body { padding: 28px; }
.lp-score-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 20px; }
.lp-score-card {
  background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.08);
  border-radius: 14px; padding: 20px; text-align: center;
}
.lp-score-num { font-size: 32px; font-weight: 800; }
.lp-score-num.green { color: #34d399; }
.lp-score-num.amber { color: #fbbf24; }
.lp-score-label { font-size: 12px; color: rgba(255,255,255,0.4); margin-top: 4px; }
.lp-progress-box {
  background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.06);
  border-radius: 14px; padding: 20px;
}
.lp-progress-row { margin-bottom: 14px; }
.lp-progress-row:last-child { margin-bottom: 0; }
.lp-progress-header { display: flex; justify-content: space-between; font-size: 12px; color: rgba(255,255,255,0.5); margin-bottom: 6px; }
.lp-progress-header .red { color: #f87171; }
.lp-progress-header .amber { color: #fbbf24; }
.lp-progress-bar { height: 6px; background: rgba(255,255,255,0.08); border-radius: 100px; overflow: hidden; }
.lp-progress-fill { height: 100%; border-radius: 100px; }
.lp-progress-fill.blue { background: linear-gradient(90deg, #3b82f6, #60a5fa); width: 75%; }
.lp-progress-fill.amber { background: linear-gradient(90deg, #f59e0b, #fbbf24); width: 50%; }

/* ── STATS BAR ── */
.lp-stats {
  background: rgba(255,255,255,0.04); border-top: 1px solid rgba(255,255,255,0.08);
  border-bottom: 1px solid rgba(255,255,255,0.08); padding: 32px 24px;
}
.lp-stats-inner {
  max-width: 1200px; margin: 0 auto;
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; text-align: center;
}
.lp-stat-num { font-size: 32px; font-weight: 800; color: #fff; letter-spacing: -1px; }
.lp-stat-num span { color: #60a5fa; }
.lp-stat-label { font-size: 13px; color: rgba(255,255,255,0.45); margin-top: 4px; }

/* ── TRUST ── */
.lp-trust { padding: 48px 24px; background: #fff; border-bottom: 1px solid #e2e8f0; }
.lp-trust-inner { max-width: 1200px; margin: 0 auto; text-align: center; }
.lp-trust-label { font-size: 12px; font-weight: 600; letter-spacing: 2px; text-transform: uppercase; color: #94a3b8; margin-bottom: 24px; }
.lp-trust-logos { display: flex; align-items: center; justify-content: center; gap: 48px; flex-wrap: wrap; }
.lp-trust-logo { font-size: 18px; font-weight: 700; color: #cbd5e1; letter-spacing: -0.5px; }

/* ── SECTIONS ── */
.lp-section { padding: 96px 24px; }
.lp-section.gray { background: #f8fafc; }
.lp-section-inner { max-width: 1200px; margin: 0 auto; }
.lp-section-header { text-align: center; margin-bottom: 64px; }
.lp-section-tag {
  font-size: 12px; font-weight: 700; letter-spacing: 2px;
  text-transform: uppercase; color: var(--lp-blue); margin-bottom: 12px;
}
.lp-section-header h2 {
  font-size: clamp(28px, 4vw, 40px); font-weight: 800;
  letter-spacing: -0.5px; color: var(--lp-slate-900); margin-bottom: 12px;
}
.lp-section-header p { font-size: 17px; color: var(--lp-slate-600); max-width: 520px; margin: 0 auto; }

/* ── FEATURES GRID ── */
.lp-features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.lp-feature {
  background: white; border: 1px solid #e2e8f0; border-radius: var(--lp-radius);
  padding: 32px; transition: box-shadow 0.3s, border-color 0.3s, transform 0.3s;
}
.lp-feature:hover {
  box-shadow: var(--lp-shadow-lg); border-color: #bfdbfe; transform: translateY(-4px);
}
.lp-feature-icon {
  width: 48px; height: 48px; border-radius: 14px;
  background: linear-gradient(135deg, #eff6ff, #dbeafe);
  display: flex; align-items: center; justify-content: center;
  font-size: 22px; margin-bottom: 20px;
}
.lp-feature h3 { font-size: 17px; font-weight: 700; margin-bottom: 10px; color: var(--lp-slate-900); }
.lp-feature p { font-size: 14px; color: var(--lp-slate-600); line-height: 1.7; }

/* ── PRICING ── */
.lp-pricing { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; align-items: start; }
.lp-plan {
  background: white; border: 1.5px solid #e2e8f0; border-radius: 20px;
  padding: 36px 32px; position: relative; transition: box-shadow 0.3s;
}
.lp-plan:hover { box-shadow: var(--lp-shadow); }
.lp-plan.popular {
  border-color: var(--lp-blue); background: linear-gradient(180deg, #eff6ff 0%, white 40%);
  box-shadow: 0 8px 40px rgba(37,99,235,0.15); transform: scale(1.04);
}
.lp-popular-badge {
  position: absolute; top: -14px; left: 50%; transform: translateX(-50%);
  background: linear-gradient(135deg, var(--lp-blue), var(--lp-violet));
  color: white; font-size: 12px; font-weight: 700;
  padding: 4px 16px; border-radius: 100px; white-space: nowrap;
}
.lp-plan h3 { font-size: 18px; font-weight: 700; margin-bottom: 8px; }
.lp-plan-price { font-size: 42px; font-weight: 900; letter-spacing: -1px; margin: 16px 0; }
.lp-plan-price span { font-size: 15px; font-weight: 400; color: var(--lp-slate-400); }
.lp-plan ul { list-style: none; margin: 24px 0; }
.lp-plan li {
  display: flex; align-items: center; gap: 10px;
  font-size: 14px; color: var(--lp-slate-600); padding: 6px 0;
}
.lp-plan li::before { content: "✓"; color: #10b981; font-weight: 700; font-size: 13px; }
.lp-plan .lp-btn-primary { width: 100%; height: 44px; margin-top: 8px; }
.lp-plan .lp-btn-ghost { width: 100%; height: 44px; margin-top: 8px; border: 1.5px solid #e2e8f0; border-radius: 10px; }

/* ── CTA ── */
.lp-cta {
  background: linear-gradient(160deg, #0a0f1e, #1a1040);
  padding: 96px 24px; text-align: center; color: white;
}
.lp-cta h2 { font-size: clamp(28px, 4vw, 40px); font-weight: 800; margin-bottom: 16px; }
.lp-cta p { font-size: 17px; color: rgba(255,255,255,0.6); margin-bottom: 36px; }

/* ── FOOTER ── */
.lp-footer {
  padding: 32px 24px; text-align: center;
  font-size: 13px; color: var(--lp-slate-400);
  border-top: 1px solid #e2e8f0; background: white;
}

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .lp-hero-inner { grid-template-columns: 1fr; text-align: center; }
  .lp-hero-content { text-align: center; }
  .lp-hero-btns, .lp-hero-checks { justify-content: center; }
  .lp-hero p { margin: 0 auto 36px; }
  .lp-stats-inner { grid-template-columns: repeat(2, 1fr); }
  .lp-features { grid-template-columns: repeat(2, 1fr); }
  .lp-pricing { grid-template-columns: 1fr; max-width: 400px; margin: 0 auto; }
  .lp-plan.popular { transform: none; }
  .lp-score-grid { grid-template-columns: repeat(2, 1fr); }
  .lp-nav-links { display: none; }
}
@media (max-width: 600px) {
  .lp-features { grid-template-columns: 1fr; }
  .lp-hero { padding: 120px 20px 60px; }
}