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

:root {
  --primary: #1a73e8;
  --primary-dark: #1557b0;
  --primary-light: #e8f0fe;
  --accent: #8b5cf6;
  --text: #1a1a1a;
  --text-muted: #5f6368;
  --bg: #ffffff;
  --bg-alt: #f8f9fc;
  --border: #e5e7eb;
  --radius: 12px;
  --radius-lg: 20px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.05);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
  --shadow-lg: 0 20px 40px rgba(0,0,0,0.1);
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}
.container-narrow { max-width: 800px; }

/* ============ BUTTONS ============ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: 10px;
  font-weight: 600;
  font-size: 15px;
  transition: all 0.2s ease;
  cursor: pointer;
  border: none;
  white-space: nowrap;
}
.btn-sm { padding: 9px 18px; font-size: 14px; }
.btn-lg { padding: 16px 28px; font-size: 16px; }

.btn-primary {
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  color: white;
  box-shadow: 0 4px 14px rgba(26,115,232,0.3);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(26,115,232,0.4);
}

.btn-ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
}
.btn-ghost:hover { background: var(--bg-alt); }

.btn-white {
  background: white;
  color: var(--primary);
}
.btn-white:hover { transform: translateY(-2px); }

/* ============ HEADER ============ */
.header {
  position: sticky;
  top: 0;
  background: rgba(255,255,255,0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  z-index: 100;
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 17px;
}
.logo img { width: 32px; height: 32px; border-radius: 6px; }

.nav {
  display: flex;
  gap: 32px;
}
.nav a {
  color: var(--text-muted);
  font-weight: 500;
  font-size: 15px;
  transition: color 0.2s;
}
.nav a:hover { color: var(--primary); }

@media (max-width: 768px) {
  .nav { display: none; }
}

/* ============ HERO ============ */
.hero {
  padding: 80px 0 100px;
  background:
    radial-gradient(ellipse at top left, rgba(139,92,246,0.08), transparent 50%),
    radial-gradient(ellipse at top right, rgba(26,115,232,0.08), transparent 50%);
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 60px;
  align-items: center;
}
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: var(--primary-light);
  color: var(--primary-dark);
  border-radius: 100px;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 20px;
}
.badge-dot {
  width: 8px; height: 8px;
  background: var(--primary);
  border-radius: 50%;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.hero h1 {
  font-size: clamp(36px, 5vw, 56px);
  line-height: 1.1;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
}
.gradient-text {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-subtitle {
  font-size: 19px;
  color: var(--text-muted);
  margin-bottom: 32px;
  line-height: 1.5;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 28px;
}

.hero-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--text-muted);
  font-size: 14px;
}
.stars { color: #fbbc04; font-size: 18px; letter-spacing: 2px; }
.stars-big { color: #fbbc04; font-size: 28px; letter-spacing: 4px; margin-bottom: 12px; }

/* ============ SCREENSHOT PLACEHOLDERS ============ */
.screenshot-placeholder {
  position: relative;
  background: linear-gradient(135deg, #f0f4ff 0%, #fce7f3 100%);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  min-height: 300px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.screenshot-placeholder img {
  width: 100%;
  height: auto;
  display: block;
}
.screenshot-placeholder .placeholder-text {
  display: none;
  text-align: center;
  color: var(--text-muted);
  padding: 40px;
}
.screenshot-placeholder.placeholder-visible .placeholder-text {
  display: block;
}
.placeholder-text code {
  background: white;
  padding: 4px 10px;
  border-radius: 6px;
  font-size: 13px;
  border: 1px solid var(--border);
}
.placeholder-text p { margin-top: 12px; font-size: 14px; }

.screenshot-large { min-height: 420px; }

/* ============ STATS ============ */
.stats {
  padding: 60px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--bg-alt);
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  text-align: center;
}
@media (max-width: 700px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 40px; }
}
.stat-number {
  font-size: 40px;
  font-weight: 800;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  margin-bottom: 4px;
}
.stat-label {
  color: var(--text-muted);
  font-size: 14px;
  font-weight: 500;
}

/* ============ SECTIONS ============ */
.section {
  padding: 100px 0;
}
.section-alt { background: var(--bg-alt); }

.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 60px;
}
.eyebrow {
  color: var(--primary);
  font-weight: 700;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 12px;
}
.section-header h2 {
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 14px;
}
.section-header p {
  color: var(--text-muted);
  font-size: 18px;
}

/* ============ FEATURES ============ */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
@media (max-width: 900px) { .features-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .features-grid { grid-template-columns: 1fr; } }

.feature-card {
  padding: 32px;
  background: white;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: all 0.3s;
}
.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: transparent;
}
.feature-icon {
  width: 48px;
  height: 48px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}
.feature-icon-blue   { background: #e8f0fe; color: #1a73e8; }
.feature-icon-purple { background: #f3e8ff; color: #8b5cf6; }
.feature-icon-green  { background: #dcfce7; color: #16a34a; }
.feature-icon-orange { background: #fed7aa; color: #ea580c; }
.feature-icon-pink   { background: #fce7f3; color: #db2777; }
.feature-icon-teal   { background: #ccfbf1; color: #0d9488; }

.feature-card h3 {
  font-size: 19px;
  margin-bottom: 8px;
  font-weight: 700;
}
.feature-card p {
  color: var(--text-muted);
  font-size: 15px;
}

/* ============ STEPS ============ */
.steps { display: flex; flex-direction: column; gap: 80px; }
.step {
  display: grid;
  grid-template-columns: auto 1fr 1.2fr;
  gap: 40px;
  align-items: center;
}
.step-reverse { direction: rtl; }
.step-reverse > * { direction: ltr; }

@media (max-width: 900px) {
  .step, .step-reverse { grid-template-columns: auto 1fr; direction: ltr; }
  .step-visual { grid-column: 1 / -1; }
}

.step-number {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  font-weight: 800;
  flex-shrink: 0;
}
.step-content h3 {
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 8px;
}
.step-content p {
  color: var(--text-muted);
  font-size: 16px;
}
.step-content code {
  background: var(--bg-alt);
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 14px;
  border: 1px solid var(--border);
}

/* ============ PRICING ============ */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  align-items: start;
}
@media (max-width: 1100px) { .pricing-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px)  { .pricing-grid { grid-template-columns: 1fr; } }

.pricing-card {
  padding: 32px 28px;
  background: white;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.pricing-card-popular {
  border-color: var(--primary);
  box-shadow: 0 0 0 2px var(--primary);
}
.pricing-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: white;
  font-size: 12px;
  font-weight: 700;
  padding: 4px 14px;
  border-radius: 100px;
  white-space: nowrap;
}
.pricing-plan {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-muted);
}
.pricing-price {
  font-size: 40px;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text);
  line-height: 1;
}
.pricing-per {
  font-size: 15px;
  font-weight: 500;
  color: var(--text-muted);
}
.pricing-billed {
  font-size: 13px;
  color: var(--primary);
  font-weight: 600;
  margin-top: -10px;
}
.pricing-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
}
.pricing-features li {
  font-size: 14px;
  color: var(--text-muted);
}
.pricing-features li.muted { opacity: 0.45; }
.pricing-guarantee {
  font-size: 12px;
  color: var(--text-muted);
  text-align: center;
}
.btn-full { width: 100%; justify-content: center; }

/* ============ REVIEWS (updated to 3-col for 5 reviews) ============ */
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
@media (max-width: 900px) { .reviews-grid { grid-template-columns: 1fr; } }

/* ============ FOOTER LINKS ============ */
.footer-links {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}
.footer-links a {
  color: var(--text-muted);
  font-size: 14px;
  transition: color 0.2s;
}
.footer-links a:hover { color: var(--primary); }

/* ============ REVIEWS ============ */
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
@media (max-width: 900px) { .reviews-grid { grid-template-columns: 1fr; } }

.review-card {
  padding: 28px;
  background: white;
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.review-header {
  display: flex;
  gap: 12px;
  align-items: center;
  margin-bottom: 14px;
}
.review-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 700;
  font-size: 18px;
  flex-shrink: 0;
}
.review-name { font-weight: 600; font-size: 15px; }
.review-date { color: var(--text-muted); font-size: 13px; }
.review-stars { color: #fbbc04; font-size: 16px; letter-spacing: 2px; margin-bottom: 10px; }
.review-text { font-size: 16px; margin-bottom: 14px; }
.review-helpful { color: var(--text-muted); font-size: 13px; }

.review-cta {
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  border: none;
}
.review-cta h3 { font-size: 22px; margin: 8px 0; }
.review-cta p { opacity: 0.9; margin-bottom: 20px; }

/* ============ FAQ ============ */
.faq-list { display: flex; flex-direction: column; gap: 12px; }
.faq-item {
  background: white;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 24px;
  transition: all 0.2s;
}
.faq-item[open] { box-shadow: var(--shadow-sm); border-color: var(--primary); }
.faq-item summary {
  font-weight: 600;
  font-size: 16px;
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: '+';
  font-size: 24px;
  color: var(--primary);
  font-weight: 400;
  transition: transform 0.2s;
}
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item p {
  margin-top: 12px;
  color: var(--text-muted);
  font-size: 15px;
}
.faq-item a { color: var(--primary); text-decoration: underline; }

/* ============ FINAL CTA ============ */
.final-cta { padding: 80px 0; }
.cta-box {
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  border-radius: var(--radius-lg);
  padding: 70px 40px;
  text-align: center;
  color: white;
}
.cta-box h2 {
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 800;
  margin-bottom: 12px;
}
.cta-box > p {
  font-size: 18px;
  opacity: 0.95;
  margin-bottom: 28px;
}
.cta-meta {
  margin-top: 20px;
  opacity: 0.9;
  font-size: 14px;
}

/* ============ FOOTER ============ */
.footer {
  padding: 40px 0;
  border-top: 1px solid var(--border);
  background: var(--bg-alt);
}
.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
}
.footer-brand img { width: 28px; height: 28px; border-radius: 6px; }
.footer-contact, .footer-copy { color: var(--text-muted); font-size: 14px; }
.footer-contact a { color: var(--primary); }