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

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

:root {
  --bg: #060810;
  --bg-alt: #0c0f1a;
  --surface: #111527;
  --card: #151a2e;
  --card-hover: #1a2038;
  --border: rgba(255,255,255,0.06);
  --border-hover: rgba(59,130,246,0.3);

  --blue: #3b82f6;
  --blue-light: #60a5fa;
  --blue-glow: rgba(59,130,246,0.25);
  --indigo: #6366f1;
  --purple: #8b5cf6;
  --green: #10b981;
  --green-glow: rgba(16,185,129,0.25);
  --amber: #f59e0b;
  --red: #ef4444;
  --cyan: #06b6d4;

  --text: #e2e8f0;
  --text-muted: #94a3b8;
  --text-dim: #64748b;
  --text-heading: #f1f5f9;

  --font: 'Inter', system-ui, -apple-system, sans-serif;
  --radius: 16px;
  --radius-sm: 10px;
  --radius-lg: 24px;
}

html { scroll-behavior: smooth; font-size: 14px; -webkit-font-smoothing: antialiased; }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
  overflow-x: hidden;
}
a { color: var(--blue-light); text-decoration: none; transition: color .2s; }
a:hover { color: #93c5fd; }

/* ─── LAYOUT ─────────────────────────── */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section { padding: 100px 0; position: relative; }
.section-alt { background: var(--bg-alt); }
.text-center { text-align: center; }

/* ─── TYPOGRAPHY ─────────────────────── */
.badge {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 7px 18px; border-radius: 50px; font-size: 12px; font-weight: 700;
  background: rgba(59,130,246,0.08); color: var(--blue-light);
  border: 1px solid rgba(59,130,246,0.18);
  text-transform: uppercase; letter-spacing: 1.2px;
  backdrop-filter: blur(8px);
}
.badge-red { background: rgba(239,68,68,0.08); color: #fca5a5; border-color: rgba(239,68,68,0.18); }
.badge-green { background: rgba(16,185,129,0.08); color: #6ee7b7; border-color: rgba(16,185,129,0.18); }
.badge-amber { background: rgba(245,158,11,0.08); color: #fcd34d; border-color: rgba(245,158,11,0.18); }
.badge-purple { background: rgba(139,92,246,0.08); color: #c4b5fd; border-color: rgba(139,92,246,0.18); }

.section-title {
  font-size: clamp(28px, 5vw, 44px); font-weight: 900; line-height: 1.15;
  margin: 16px 0 8px; letter-spacing: -1px;
  color: var(--text-heading);
}
.section-title .highlight {
  background: linear-gradient(135deg, var(--blue), var(--purple));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.section-sub {
  font-size: 16px; color: var(--text-muted); max-width: 640px; margin: 0 auto 8px;
  line-height: 1.7;
}

/* ─── BUTTONS ────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 16px 32px; border-radius: 14px; font-size: 15px; font-weight: 700;
  text-decoration: none; border: none; cursor: pointer;
  transition: all .3s cubic-bezier(.4,0,.2,1);
  font-family: var(--font); position: relative; overflow: hidden;
}
.btn::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.1), transparent);
  opacity: 0; transition: opacity .3s;
}
.btn:hover::after { opacity: 1; }

.btn-primary {
  background: linear-gradient(135deg, var(--blue), #2563eb);
  color: #fff; box-shadow: 0 8px 32px var(--blue-glow);
}
.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 48px var(--blue-glow);
  color: #fff;
}
.btn-outline {
  background: rgba(255,255,255,0.03); color: var(--text);
  border: 1px solid var(--border);
  backdrop-filter: blur(8px);
}
.btn-outline:hover {
  border-color: var(--blue); color: var(--blue-light);
  transform: translateY(-2px);
}
.btn-cta {
  background: linear-gradient(135deg, var(--green), #059669);
  color: #fff; box-shadow: 0 8px 32px var(--green-glow);
  font-size: 17px; padding: 20px 48px; border-radius: 18px;
}
.btn-cta:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 48px rgba(16,185,129,0.4);
  color: #fff;
}
.btn-group { display: flex; gap: 16px; flex-wrap: wrap; justify-content: center; margin-top: 32px; }
.btn svg { width: 18px; height: 18px; }

/* ─── NAVBAR ─────────────────────────── */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  padding: 14px 0; backdrop-filter: blur(20px) saturate(1.8);
  background: rgba(6,8,16,0.7); border-bottom: 1px solid var(--border);
  transition: all .35s;
}
.navbar.scrolled { background: rgba(6,8,16,0.95); padding: 10px 0; }
.navbar .container { display: flex; align-items: center; justify-content: space-between; }
.nav-brand { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.nav-brand-icon {
  width: 42px; height: 42px; border-radius: 12px;
  background: linear-gradient(135deg, var(--blue), var(--indigo));
  display: flex; align-items: center; justify-content: center;
  font-size: 20px; box-shadow: 0 4px 16px var(--blue-glow);
  transition: transform .3s;
}
.nav-brand:hover .nav-brand-icon { transform: rotate(-8deg) scale(1.05); }
.nav-brand span { font-size: 17px; font-weight: 800; color: #fff; letter-spacing: -.3px; }
.nav-links { display: flex; gap: 32px; list-style: none; }
.nav-links a {
  color: var(--text-muted); text-decoration: none; font-size: 14px; font-weight: 500;
  transition: color .2s; position: relative;
}
.nav-links a::after {
  content: ''; position: absolute; bottom: -4px; left: 0; right: 0; height: 2px;
  background: var(--blue); transform: scaleX(0); transition: transform .3s;
  border-radius: 2px;
}
.nav-links a:hover { color: #fff; }
.nav-links a:hover::after { transform: scaleX(1); }
.nav-cta { padding: 10px 24px !important; font-size: 13px !important; border-radius: var(--radius-sm) !important; }

/* Hamburger */
.hamburger {
  display: none; background: none; border: none; cursor: pointer;
  width: 36px; height: 36px; position: relative; z-index: 200;
}
.hamburger span {
  display: block; width: 22px; height: 2px; background: var(--text);
  margin: 5px auto; transition: all .3s; border-radius: 2px;
}
.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

.nav-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,0.6);
  backdrop-filter: blur(4px); z-index: 90; opacity: 0;
  pointer-events: none; transition: opacity .3s;
}
.nav-overlay.active { opacity: 1; pointer-events: auto; }

/* ─── HERO ───────────────────────────── */
.hero {
  min-height: 100vh; display: flex; align-items: center;
  padding-top: 90px; position: relative; overflow: hidden;
}
.hero::before {
  content: ''; position: absolute; top: -300px; left: 50%; transform: translateX(-50%);
  width: 1000px; height: 1000px; border-radius: 50%;
  background: radial-gradient(circle, rgba(59,130,246,0.1), rgba(99,102,241,0.05) 40%, transparent 70%);
  pointer-events: none; animation: hero-pulse 6s ease-in-out infinite;
}
@keyframes hero-pulse {
  0%,100% { opacity: 0.7; transform: translateX(-50%) scale(1); }
  50% { opacity: 1; transform: translateX(-50%) scale(1.08); }
}
.hero::after {
  content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 200px;
  background: linear-gradient(to top, var(--bg), transparent);
  pointer-events: none;
}
.hero-content {
  position: relative; z-index: 2; text-align: center;
  max-width: 850px; margin: 0 auto;
}
.hero h1 {
  font-size: clamp(36px, 6vw, 68px); font-weight: 900; line-height: 1.08;
  margin: 24px 0; color: #fff; letter-spacing: -2px;
}
.hero h1 em {
  font-style: normal;
  background: linear-gradient(135deg, var(--blue), var(--purple), var(--cyan));
  background-size: 300% auto;
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  animation: shimmer 4s ease infinite;
}
@keyframes shimmer { 0% { background-position: 0% center; } 100% { background-position: 300% center; } }
.hero p {
  font-size: 17px; color: var(--text-muted); max-width: 620px;
  margin: 0 auto 36px; line-height: 1.8;
}

.stats-bar {
  display: flex; justify-content: center; gap: 48px;
  margin-top: 64px; padding-top: 32px;
  border-top: 1px solid rgba(255,255,255,0.06);
}
.stat-item { text-align: center; }
.stat-num {
  font-size: 36px; font-weight: 900; color: #fff;
  background: linear-gradient(135deg, #fff, var(--blue-light));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
}
.stat-label {
  font-size: 11px; color: var(--text-dim); margin-top: 4px;
  text-transform: uppercase; letter-spacing: 1.5px; font-weight: 600;
}

/* ─── PAIN POINTS ────────────────────── */
.pain-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px; margin-top: 48px;
}
.pain-card {
  padding: 32px; border-radius: var(--radius); background: var(--card);
  border: 1px solid var(--border); transition: all .35s;
  position: relative; overflow: hidden;
}
.pain-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--red), var(--amber));
  opacity: 0; transition: opacity .3s;
}
.pain-card:hover {
  border-color: rgba(239,68,68,0.25); transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(239,68,68,0.08);
}
.pain-card:hover::before { opacity: 1; }
.pain-icon { font-size: 36px; margin-bottom: 16px; }
.pain-title { font-size: 17px; font-weight: 700; color: var(--text-heading); margin-bottom: 10px; }
.pain-desc { font-size: 14px; color: var(--text-muted); line-height: 1.8; }

/* ─── FEATURES ───────────────────────── */
.features-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 24px; margin-top: 48px;
}
.feature-card {
  padding: 32px; border-radius: var(--radius-lg); background: var(--card);
  border: 1px solid var(--border); position: relative; overflow: hidden;
  transition: all .35s;
}
.feature-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--blue), var(--purple));
  opacity: 0; transition: opacity .3s;
}
.feature-card:hover {
  border-color: var(--border-hover); transform: translateY(-5px);
  box-shadow: 0 20px 50px rgba(59,130,246,0.08);
}
.feature-card:hover::before { opacity: 1; }
.feature-emoji { font-size: 40px; margin-bottom: 16px; }
.feature-title { font-size: 18px; font-weight: 700; color: var(--text-heading); margin-bottom: 10px; }
.feature-desc { font-size: 13px; color: var(--text-muted); line-height: 1.9; }
.feature-tag {
  display: inline-block; margin-top: 14px; padding: 4px 14px; border-radius: 8px;
  font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: .8px;
}
.tag-blue { background: rgba(59,130,246,0.1); color: var(--blue-light); }
.tag-green { background: rgba(16,185,129,0.1); color: #6ee7b7; }
.tag-purple { background: rgba(139,92,246,0.1); color: #c4b5fd; }
.tag-amber { background: rgba(245,158,11,0.1); color: #fcd34d; }

/* ─── COMPARISON TABLE ───────────────── */
.comparison-wrap {
  margin-top: 48px; border-radius: var(--radius-lg); overflow: hidden;
  border: 1px solid var(--border); background: var(--card);
}
.comparison-table { width: 100%; border-collapse: collapse; }
.comparison-table th, .comparison-table td {
  padding: 18px 24px; text-align: left; font-size: 14px;
  border-bottom: 1px solid var(--border);
}
.comparison-table thead th {
  background: rgba(59,130,246,0.04); color: var(--text-dim);
  font-size: 11px; text-transform: uppercase; letter-spacing: 1.2px; font-weight: 700;
}
.comparison-table thead th:last-child { color: var(--blue-light); }
.comparison-table tbody tr { transition: background .2s; }
.comparison-table tbody tr:hover { background: rgba(59,130,246,0.03); }
.comparison-table tbody tr:last-child td { border-bottom: none; }
.comparison-table td:first-child { font-weight: 600; color: var(--text-heading); }
.comparison-table td:last-child { color: var(--green); font-weight: 600; }
.comparison-table .check { color: var(--green); font-weight: 700; }
.comparison-table .cross { color: var(--red); opacity: 0.6; }

/* ─── PRICING ────────────────────────── */
.pricing-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px; margin-top: 48px; max-width: 1100px;
  margin-left: auto; margin-right: auto;
}
.pricing-card {
  padding: 36px 28px; border-radius: var(--radius-lg); background: var(--card);
  border: 1px solid var(--border); position: relative; text-align: center;
  transition: all .35s;
}
.pricing-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 50px rgba(0,0,0,0.3);
}
.pricing-card.popular {
  border-color: rgba(59,130,246,0.5);
  background: linear-gradient(180deg, rgba(59,130,246,0.06), var(--card));
  transform: scale(1.04);
  box-shadow: 0 0 60px rgba(59,130,246,0.08);
}
.pricing-card.popular:hover { transform: scale(1.04) translateY(-4px); }
.pricing-popular-tag {
  position: absolute; top: -13px; left: 50%; transform: translateX(-50%);
  padding: 6px 22px; border-radius: 50px; font-size: 11px; font-weight: 800;
  background: linear-gradient(135deg, var(--blue), var(--indigo));
  color: #fff; text-transform: uppercase; letter-spacing: 1.2px;
  box-shadow: 0 4px 20px var(--blue-glow);
}
.pricing-title { font-size: 16px; font-weight: 700; color: var(--text-heading); margin-bottom: 4px; }
.pricing-price {
  font-size: 42px; font-weight: 900; color: #fff; margin: 16px 0 4px;
  letter-spacing: -1px;
}
.pricing-price span { font-size: 14px; font-weight: 500; color: var(--text-dim); }
.pricing-per-day { font-size: 12px; color: var(--text-dim); margin-bottom: 8px; }
.pricing-period { font-size: 13px; color: var(--text-dim); margin-bottom: 24px; }
.pricing-features { list-style: none; text-align: left; margin-bottom: 28px; }
.pricing-features li {
  padding: 9px 0; font-size: 13px; color: var(--text-muted);
  display: flex; align-items: center; gap: 10px;
  border-bottom: 1px solid rgba(255,255,255,0.03);
}
.pricing-features li::before { content: '✓'; color: var(--green); font-weight: 800; font-size: 14px; }
.pricing-btn { width: 100%; justify-content: center; }
.pricing-refund-note {
  margin-top: 12px; font-size: 11px; color: #fca5a5;
  font-weight: 600; letter-spacing: .2px;
}

/* ─── TRIAL CARD (special) ───────────── */
.pricing-card.trial-card {
  border-color: rgba(234,179,8,0.3);
  background: linear-gradient(180deg, rgba(234,179,8,0.04) 0%, var(--card) 100%);
}
.trial-badge {
  display: inline-block;
  background: linear-gradient(135deg, #eab308, #f59e0b);
  color: #000; font-size: 10px; font-weight: 800;
  padding: 4px 14px; border-radius: 20px; margin-bottom: 10px;
  letter-spacing: .8px;
}
.trial-limits {
  font-size: 12px; color: var(--amber); margin-bottom: 16px;
  font-weight: 600;
}
.btn-trial {
  background: linear-gradient(135deg, #eab308, #f59e0b) !important;
  color: #000 !important; border: none !important;
  font-weight: 800 !important;
}

/* ─── TESTIMONIALS ───────────────────── */
.testi-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px; margin-top: 48px;
}
.testi-card {
  padding: 32px; border-radius: var(--radius); background: var(--card);
  border: 1px solid var(--border); transition: all .35s;
}
.testi-card:hover {
  border-color: var(--border-hover); transform: translateY(-3px);
}
.testi-stars { color: var(--amber); font-size: 14px; margin-bottom: 14px; letter-spacing: 2px; }
.testi-text {
  font-size: 14px; color: var(--text-muted); line-height: 1.8;
  font-style: italic; margin-bottom: 20px;
  position: relative; padding-left: 16px;
  border-left: 3px solid rgba(59,130,246,0.3);
}
.testi-author { display: flex; align-items: center; gap: 14px; }
.testi-avatar {
  width: 44px; height: 44px; border-radius: 50%;
  background: linear-gradient(135deg, var(--blue), var(--indigo));
  display: flex; align-items: center; justify-content: center;
  font-size: 17px; font-weight: 700; color: #fff; flex-shrink: 0;
}
.testi-name { font-size: 14px; font-weight: 700; color: var(--text-heading); }
.testi-role { font-size: 12px; color: var(--text-dim); }

/* ─── FAQ ────────────────────────────── */
.faq-list { max-width: 740px; margin: 48px auto 0; }
.faq-item { border-bottom: 1px solid var(--border); }
.faq-q {
  display: flex; align-items: center; justify-content: space-between;
  padding: 22px 0; cursor: pointer; font-size: 15px; font-weight: 600;
  color: var(--text-heading); gap: 16px;
  background: none; border: none; width: 100%; text-align: left; font-family: var(--font);
  transition: color .2s;
}
.faq-q:hover { color: var(--blue-light); }
.faq-icon {
  width: 28px; height: 28px; border-radius: 8px; flex-shrink: 0;
  background: rgba(59,130,246,0.08); border: 1px solid rgba(59,130,246,0.15);
  display: flex; align-items: center; justify-content: center;
  font-size: 16px; color: var(--blue-light); transition: all .3s;
}
.faq-item.open .faq-icon { transform: rotate(45deg); background: var(--blue); color: #fff; }
.faq-a {
  max-height: 0; overflow: hidden;
  transition: max-height .4s cubic-bezier(.4,0,.2,1);
}
.faq-item.open .faq-a { max-height: 300px; }
.faq-a-inner {
  padding: 0 0 22px; font-size: 14px; color: var(--text-muted); line-height: 1.8;
}

/* ─── CTA FINAL ──────────────────────── */
.cta-section {
  padding: 120px 0; text-align: center; position: relative;
  background: linear-gradient(180deg, var(--bg) 0%, #0a0f20 50%, var(--bg) 100%);
  overflow: hidden;
}
.cta-section::before {
  content: ''; position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
  width: 700px; height: 500px; border-radius: 50%;
  background: radial-gradient(circle, rgba(59,130,246,0.1), rgba(99,102,241,0.05) 50%, transparent 70%);
  animation: cta-glow 5s ease-in-out infinite;
}
@keyframes cta-glow {
  0%,100% { opacity: .6; transform: translate(-50%,-50%) scale(1); }
  50% { opacity: 1; transform: translate(-50%,-50%) scale(1.15); }
}
.cta-title {
  font-size: clamp(28px, 5vw, 44px); font-weight: 900; color: #fff;
  margin-bottom: 16px; position: relative; letter-spacing: -1px;
}
.cta-sub {
  font-size: 16px; color: var(--text-muted); margin-bottom: 40px;
  position: relative; max-width: 500px; margin-left: auto; margin-right: auto;
}

/* ─── DISCLAIMER ─────────────────────── */
.disclaimer-section {
  padding: 48px 0; border-top: 1px solid var(--border); background: var(--surface);
}
.disclaimer-box {
  max-width: 800px; margin: 0 auto; padding: 32px;
  border-radius: var(--radius); border: 1px solid rgba(245,158,11,0.25);
  background: rgba(245,158,11,0.03);
}
.disclaimer-title {
  font-size: 16px; font-weight: 800; color: var(--amber); margin-bottom: 12px;
}
.disclaimer-text {
  font-size: 14px; color: var(--text-muted); line-height: 1.8;
}
.disclaimer-text strong { color: #fff; text-decoration: underline; }

/* ─── FOOTER ─────────────────────────── */
.footer {
  padding: 48px 0; border-top: 1px solid var(--border);
  text-align: center; background: var(--bg);
}
.footer-grid {
  display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px; text-align: left; margin-bottom: 40px;
}
.footer-brand p { font-size: 13px; color: var(--text-dim); margin-top: 12px; line-height: 1.7; }
.footer-col h4 {
  font-size: 12px; font-weight: 700; color: var(--text-heading);
  text-transform: uppercase; letter-spacing: 1px; margin-bottom: 16px;
}
.footer-col a {
  display: block; font-size: 13px; color: var(--text-muted);
  padding: 4px 0; transition: color .2s;
}
.footer-col a:hover { color: var(--blue-light); }
.footer-bottom {
  display: flex; justify-content: space-between; align-items: center;
  padding-top: 24px; border-top: 1px solid var(--border);
  font-size: 12px; color: var(--text-dim);
}

/* ─── ANIMATIONS ─────────────────────── */
.reveal {
  opacity: 0; transform: translateY(35px);
  transition: all .8s cubic-bezier(.16,1,.3,1);
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: .1s; }
.reveal-delay-2 { transition-delay: .2s; }
.reveal-delay-3 { transition-delay: .3s; }
.reveal-delay-4 { transition-delay: .4s; }

/* ─── RESPONSIVE ─────────────────────── */
@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-cta { display: none !important; }
  .hamburger { display: block; }

  .navbar-nav {
    position: fixed; top: 0; right: -280px; width: 280px; height: 100vh;
    background: var(--surface); z-index: 150; padding: 80px 24px 24px;
    transition: right .3s; border-left: 1px solid var(--border);
    display: flex; flex-direction: column; gap: 0;
  }
  .navbar-nav.active { right: 0; }
  .navbar-nav a {
    display: block; padding: 14px 0; font-size: 15px; font-weight: 600;
    color: var(--text); border-bottom: 1px solid var(--border);
  }

  .stats-bar { gap: 24px; flex-wrap: wrap; }
  .stat-num { font-size: 28px; }
  .features-grid { grid-template-columns: 1fr; }
  .pricing-card.popular { transform: none; }
  .pricing-card.popular:hover { transform: translateY(-4px); }
  .comparison-table th, .comparison-table td { padding: 12px 10px; font-size: 12px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 24px; }
  .footer-bottom { flex-direction: column; gap: 8px; }
  .hero h1 { letter-spacing: -1px; }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .section { padding: 72px 0; }
  .pain-grid { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; }
  .testi-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
}