@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;500;600;700;800;900&display=swap');

:root {
  --bg-dark: #07080c;
  --bg-card: rgba(17, 21, 31, 0.75);
  --bg-card-hover: rgba(24, 29, 44, 0.85);
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-glow: rgba(168, 85, 247, 0.4);
  --primary-purple: #9333ea;
  --primary-indigo: #6366f1;
  --primary-cyan: #06b6d4;
  --primary-emerald: #10b981;
  --primary-amber: #f59e0b;
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --text-dim: #64748b;
  --font-heading: 'Outfit', -apple-system, sans-serif;
  --font-body: 'Inter', -apple-system, sans-serif;
  --glow-purple: 0 0 40px rgba(147, 51, 234, 0.25);
  --glow-card: 0 12px 36px -6px rgba(0, 0, 0, 0.6);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  background-color: var(--bg-dark);
  color: var(--text-main);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: hidden;
  background-image: 
    radial-gradient(circle at 15% 20%, rgba(99, 102, 241, 0.12) 0%, transparent 40%),
    radial-gradient(circle at 85% 60%, rgba(168, 85, 247, 0.1) 0%, transparent 45%),
    radial-gradient(circle at 50% 90%, rgba(6, 182, 212, 0.08) 0%, transparent 50%);
  background-attachment: fixed;
}

.container { max-width: 1240px; margin: 0 auto; padding: 0 24px; }
h1, h2, h3, h4 { font-family: var(--font-heading); font-weight: 700; letter-spacing: -0.02em; color: #fff; }

.gradient-text {
  background: linear-gradient(135deg, #c084fc 0%, #818cf8 50%, #38bdf8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.nav-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(7, 8, 12, 0.85); backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-subtle);
}

.nav-wrap { display: flex; align-items: center; justify-content: space-between; height: 72px; }

.brand-logo {
  display: flex; align-items: center; gap: 12px; text-decoration: none;
  font-family: var(--font-heading); font-weight: 800; font-size: 22px; color: #fff;
}

.brand-icon {
  width: 40px; height: 40px; border-radius: 12px;
  background: linear-gradient(135deg, var(--primary-purple), var(--primary-indigo));
  display: grid; place-items: center; font-size: 20px;
  box-shadow: 0 0 20px rgba(147, 51, 234, 0.4);
}

.brand-badge {
  font-size: 11px; padding: 2px 8px; background: rgba(147, 51, 234, 0.2);
  border: 1px solid rgba(147, 51, 234, 0.5); border-radius: 999px; color: #c084fc; font-weight: 600;
}

.nav-links { display: flex; align-items: center; gap: 28px; list-style: none; }
.nav-links a { color: var(--text-muted); text-decoration: none; font-size: 14px; font-weight: 500; transition: color 0.2s; }
.nav-links a:hover { color: #fff; }
.nav-actions { display: flex; align-items: center; gap: 14px; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 10px 20px; border-radius: 12px; font-size: 14px; font-weight: 600;
  text-decoration: none; cursor: pointer; transition: all 0.25s ease;
  border: 1px solid transparent; font-family: var(--font-body);
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary-purple), var(--primary-indigo));
  color: #fff; box-shadow: 0 4px 20px rgba(124, 58, 237, 0.35);
}
.btn-primary:hover {
  transform: translateY(-2px); box-shadow: 0 8px 28px rgba(124, 58, 237, 0.5); filter: brightness(1.1);
}

.btn-ghost { background: rgba(255, 255, 255, 0.04); color: var(--text-main); border-color: var(--border-subtle); }
.btn-ghost:hover { background: rgba(255, 255, 255, 0.08); border-color: rgba(255, 255, 255, 0.18); }
.btn-lg { padding: 14px 28px; font-size: 16px; border-radius: 14px; }

.hero-section { padding: 80px 0 60px; text-align: center; }
.hero-pill {
  display: inline-flex; align-items: center; gap: 8px; padding: 6px 16px;
  border-radius: 999px; background: rgba(147, 51, 234, 0.12);
  border: 1px solid rgba(147, 51, 234, 0.35); color: #d8b4fe; font-size: 13px; font-weight: 600; margin-bottom: 24px;
}
.pulse-dot {
  width: 8px; height: 8px; border-radius: 50%; background: #22c55e; box-shadow: 0 0 10px #22c55e;
  animation: pulse 1.8s infinite;
}
@keyframes pulse { 0%, 100% { opacity: 1; transform: scale(1); } 50% { opacity: 0.5; transform: scale(1.3); } }

.hero-title { font-size: clamp(36px, 5.5vw, 64px); line-height: 1.1; max-width: 960px; margin: 0 auto 22px; }
.hero-subtitle { font-size: clamp(16px, 2vw, 19px); color: var(--text-muted); max-width: 760px; margin: 0 auto 36px; }
.hero-cta { display: flex; align-items: center; justify-content: center; gap: 16px; flex-wrap: wrap; margin-bottom: 44px; }
.hero-trust { display: flex; align-items: center; justify-content: center; gap: 24px; flex-wrap: wrap; color: var(--text-dim); font-size: 13px; font-weight: 500; }
.hero-trust span { display: flex; align-items: center; gap: 6px; }
.hero-trust span::before { content: '✓'; color: var(--primary-emerald); font-weight: 700; }

.tools-section { padding: 60px 0 80px; }
.section-head { text-align: center; max-width: 680px; margin: 0 auto 44px; }
.section-tag { color: #a855f7; font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 10px; display: block; }
.section-title { font-size: clamp(28px, 4vw, 42px); margin-bottom: 14px; }
.section-desc { color: var(--text-muted); font-size: 16px; }

.tool-nav-tabs { display: flex; justify-content: center; gap: 12px; flex-wrap: wrap; margin-bottom: 32px; }
.tool-tab-btn {
  display: flex; align-items: center; gap: 10px; padding: 12px 22px;
  background: rgba(17, 21, 31, 0.6); border: 1px solid var(--border-subtle); border-radius: 14px;
  color: var(--text-muted); font-size: 14px; font-weight: 600; cursor: pointer; transition: all 0.25s;
}
.tool-tab-btn:hover { background: rgba(24, 29, 44, 0.9); color: #fff; }
.tool-tab-btn.active {
  background: linear-gradient(135deg, rgba(147, 51, 234, 0.25), rgba(99, 102, 241, 0.25));
  border-color: #a855f7; color: #fff; box-shadow: 0 0 24px rgba(147, 51, 234, 0.3);
}

.tool-showcase-card {
  background: var(--bg-card); border: 1px solid var(--border-subtle); border-radius: 24px;
  padding: 38px; display: grid; grid-template-columns: 1fr 1fr; gap: 36px; align-items: center;
  backdrop-filter: blur(16px);
}
.tool-info h3 { font-size: 30px; margin-bottom: 14px; }
.tool-info p { color: var(--text-muted); font-size: 15px; margin-bottom: 22px; }
.tool-feature-list { list-style: none; display: grid; gap: 12px; margin-bottom: 26px; }
.tool-feature-list li { display: flex; align-items: center; gap: 10px; color: #e2e8f0; font-size: 14px; }
.check-icon {
  width: 20px; height: 20px; border-radius: 50%; background: rgba(16, 185, 129, 0.15);
  color: #34d399; display: grid; place-items: center; font-size: 11px; font-weight: 700; flex-shrink: 0;
}

.tool-preview-box {
  background: #0d0f15; border: 1px solid rgba(255, 255, 255, 0.08); border-radius: 18px;
  overflow: hidden; box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
}
.preview-topbar { background: #141822; padding: 12px 18px; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid rgba(255, 255, 255, 0.06); }
.preview-dots { display: flex; gap: 6px; }
.preview-dots span { width: 10px; height: 10px; border-radius: 50%; background: #2a3140; }
.preview-content { padding: 24px; min-height: 260px; display: flex; flex-direction: column; justify-content: center; }

.pricing-section { padding: 80px 0; }
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; align-items: stretch; }
.pricing-card {
  background: var(--bg-card); border: 1px solid var(--border-subtle); border-radius: 24px;
  padding: 34px 28px; display: flex; flex-direction: column; backdrop-filter: blur(16px);
  position: relative; transition: all 0.3s ease;
}
.pricing-card:hover { transform: translateY(-6px); border-color: rgba(255, 255, 255, 0.2); }
.pricing-card.featured {
  background: linear-gradient(180deg, rgba(30, 24, 54, 0.9) 0%, rgba(17, 21, 31, 0.95) 100%);
  border: 2px solid #a855f7; box-shadow: 0 0 40px rgba(168, 85, 247, 0.25);
}

.featured-badge {
  position: absolute; top: -14px; left: 50%; transform: translateX(-50%);
  background: linear-gradient(135deg, #a855f7, #6366f1); color: #fff;
  padding: 4px 16px; border-radius: 999px; font-size: 12px; font-weight: 700;
}
.card-plan-name { font-size: 22px; margin-bottom: 6px; }
.card-plan-desc { color: var(--text-muted); font-size: 13px; margin-bottom: 22px; min-height: 40px; }
.card-price-wrap { display: flex; align-items: baseline; gap: 8px; margin-bottom: 6px; }
.card-old-price { color: var(--text-dim); text-decoration: line-through; font-size: 17px; font-weight: 600; }
.card-price { font-size: 42px; font-family: var(--font-heading); font-weight: 800; color: #fff; }
.card-currency { font-size: 17px; color: #38bdf8; font-weight: 700; }
.card-period { color: var(--text-muted); font-size: 13px; }
.card-savings { display: inline-block; font-size: 12px; padding: 3px 10px; border-radius: 6px; background: rgba(34, 197, 94, 0.15); color: #4ade80; font-weight: 600; margin-bottom: 22px; }
.card-divider { height: 1px; background: var(--border-subtle); margin-bottom: 22px; }
.card-features { list-style: none; display: grid; gap: 13px; margin-bottom: 28px; flex-grow: 1; }
.card-features li { display: flex; align-items: flex-start; gap: 10px; font-size: 13.5px; color: #cbd5e1; }
.card-features li .f-icon { color: #38bdf8; font-weight: 700; margin-top: 1px; }
.card-features li.disabled { color: #475569; text-decoration: line-through; }

.benefits-section { padding: 70px 0; }
.benefits-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.benefit-card { background: var(--bg-card); border: 1px solid var(--border-subtle); border-radius: 18px; padding: 26px; }
.benefit-icon { width: 44px; height: 44px; border-radius: 12px; background: rgba(147, 51, 234, 0.15); display: grid; place-items: center; font-size: 22px; margin-bottom: 16px; }
.benefit-card h4 { font-size: 17px; margin-bottom: 8px; }
.benefit-card p { color: var(--text-muted); font-size: 13.5px; line-height: 1.5; }

.faq-section { padding: 70px 0; }
.faq-list { max-width: 760px; margin: 0 auto; display: grid; gap: 14px; }
.faq-item { background: var(--bg-card); border: 1px solid var(--border-subtle); border-radius: 16px; overflow: hidden; }
.faq-question { padding: 18px 22px; display: flex; align-items: center; justify-content: space-between; cursor: pointer; font-weight: 600; font-size: 15px; }
.faq-toggle { font-size: 20px; color: var(--text-muted); transition: transform 0.25s; }
.faq-item.open .faq-toggle { transform: rotate(45deg); color: #c084fc; }
.faq-answer { padding: 0 22px 20px; color: var(--text-muted); font-size: 14px; display: none; line-height: 1.6; }
.faq-item.open .faq-answer { display: block; }

.footer { border-top: 1px solid var(--border-subtle); padding: 50px 0 24px; background: rgba(5, 6, 9, 0.9); }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 36px; margin-bottom: 36px; }
.footer-brand p { color: var(--text-muted); font-size: 13.5px; margin-top: 12px; max-width: 320px; }
.footer-col h5 { color: #fff; font-size: 14px; margin-bottom: 14px; }
.footer-col ul { list-style: none; display: grid; gap: 8px; }
.footer-col a { color: var(--text-muted); text-decoration: none; font-size: 13.5px; }
.footer-col a:hover { color: #fff; }
.footer-bottom { border-top: 1px solid rgba(255, 255, 255, 0.05); padding-top: 20px; display: flex; justify-content: space-between; color: var(--text-dim); font-size: 13px; }

@media (max-width: 1024px) {
  .pricing-grid { grid-template-columns: 1fr; max-width: 480px; margin: 0 auto; }
  .tool-showcase-card { grid-template-columns: 1fr; }
  .benefits-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .nav-links { display: none; }
  .benefits-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
}