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

/* Design System - Apple-style glass */
:root {
  --blue: #1A73E8;
  --blue-light: #4285F4;
  --green: #34A853;
  --yellow: #FBBC04;
  --water: #E8F0FE;
  --bg-primary: #ffffff;
  --bg-secondary: #f8fafc;
  --bg-tertiary: #f1f5f9;
  --glass-bg: rgba(255, 255, 255, 0.72);
  --glass-bg-strong: rgba(255, 255, 255, 0.88);
  --glass-border: rgba(255, 255, 255, 0.6);
  --glass-border-subtle: rgba(0, 0, 0, 0.04);
  --glass-blur: 20px;
  --glass-saturate: 180%;
  --text-primary: #1e293b;
  --text-secondary: #64748b;
  --text-muted: #94a3b8;
  --accent-primary: #1A73E8;
  --accent-secondary: #4285F4;
  --accent-green: #34A853;
  --gradient-primary: linear-gradient(135deg, #1A73E8 0%, #34A853 100%);
  --gradient-accent: linear-gradient(135deg, #4285F4 0%, #34A853 100%);
  --shadow-sm: 0 2px 8px rgba(26, 115, 232, 0.08);
  --shadow-md: 0 4px 16px rgba(26, 115, 232, 0.12);
  --radius-md: 12px;
  --radius-lg: 16px;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: #ffffff;
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
}

h1, h2, h3 {
  font-family: 'Outfit', sans-serif;
}

/* Apple-style glass effect */
.glass {
  background: var(--glass-bg);
  backdrop-filter: saturate(var(--glass-saturate)) blur(var(--glass-blur));
  -webkit-backdrop-filter: saturate(var(--glass-saturate)) blur(var(--glass-blur));
  border: 1px solid var(--glass-border);
}

.glass-strong {
  background: var(--glass-bg-strong);
  backdrop-filter: saturate(var(--glass-saturate)) blur(var(--glass-blur));
  -webkit-backdrop-filter: saturate(var(--glass-saturate)) blur(var(--glass-blur));
  border: 1px solid var(--glass-border);
}

/* Header */
.header {
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  padding: 1rem 2rem;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.8) inset;
}

.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  text-decoration: none;
  flex-shrink: 0;
}

.logo-brand {
  padding: 0.35rem 0.5rem;
  border-radius: var(--radius-md);
  background: var(--glass-bg);
  backdrop-filter: saturate(var(--glass-saturate)) blur(var(--glass-blur));
  -webkit-backdrop-filter: saturate(var(--glass-saturate)) blur(var(--glass-blur));
  border: 1px solid var(--glass-border);
}

.logo-title {
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  font-size: 1.35rem;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Variant for inline brand text: same logo styling, inherits size */
.brand-accent {
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  font-size: inherit;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.logo-img {
  height: 1.75rem;
  width: auto;
  max-width: 2.5rem;
  display: block;
  object-fit: contain;
  vertical-align: middle;
}

.logo:hover .logo-brand {
  opacity: 0.92;
}

.logo:hover .logo-img {
  opacity: 0.9;
}

.nav-links {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
  font-family: 'Roboto', sans-serif;
}

.nav-links a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
  font-family: 'Roboto', sans-serif;
}

.nav-links a:hover {
  color: var(--accent-primary);
}

.header-ctas {
  display: flex;
  gap: 0.75rem;
  align-items: center;
}

.btn-header {
  padding: 0.5rem 1rem;
  font-size: 0.9rem;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  font-family: 'Outfit', sans-serif;
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  border-radius: var(--radius-md);
  transition: transform 0.2s, box-shadow 0.2s;
  cursor: pointer;
}

.btn-primary {
  background: var(--gradient-primary);
  color: white;
  border: none;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(26, 115, 232, 0.35);
}

.btn-outline {
  background: transparent;
  color: var(--accent-primary);
  border: 2px solid var(--accent-primary);
}

.btn-outline:hover {
  background: var(--water);
  transform: translateY(-2px);
}

.btn-large {
  padding: 1rem 2rem;
  font-size: 1.1rem;
}

.btn-whatsapp {
  background: #25D366;
  color: white;
  border: none;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.btn-whatsapp:hover {
  background: #20bd5a;
  transform: translateY(-2px);
}

/* Hero */
.hero {
  padding: 4rem 2rem;
  background: linear-gradient(165deg, #E8F0FE 0%, #eef4fd 30%, #f5f9ff 60%, #ffffff 100%);
  position: relative;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 100%;
  background: radial-gradient(ellipse 80% 50% at 70% 20%, rgba(26, 115, 232, 0.08) 0%, transparent 50%);
  pointer-events: none;
}

.hero-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-content {
  animation: fadeIn 0.6s ease-out;
}

.hero h1 {
  font-size: clamp(1.6rem, 3.5vw, 2.5rem);
  font-weight: 700;
  margin-bottom: 1rem;
  line-height: 1.3;
  color: var(--text-primary);
}

.hero-subheadline {
  font-size: 1.05rem;
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
  line-height: 1.6;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
}

.badge {
  display: inline-block;
  padding: 0.35rem 0.75rem;
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: saturate(180%) blur(12px);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
  color: var(--accent-primary);
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 600;
  border: 1px solid rgba(255, 255, 255, 0.5);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
}

.hero-visual {
  min-height: 320px;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.6);
  backdrop-filter: saturate(180%) blur(24px);
  -webkit-backdrop-filter: saturate(180%) blur(24px);
  border: 1px solid rgba(255, 255, 255, 0.7);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08), 0 1px 0 rgba(255, 255, 255, 0.6) inset;
  position: relative;
  overflow: hidden;
}

.hero-visual img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
}

.hero-mockup-placeholder {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  z-index: 0;
}

.mockup-panel {
  width: 100%;
  max-width: 320px;
  background: rgba(255, 255, 255, 0.5);
  backdrop-filter: saturate(180%) blur(16px);
  -webkit-backdrop-filter: saturate(180%) blur(16px);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  border: 1px solid rgba(255, 255, 255, 0.5);
}

.mockup-filters {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 1rem;
}

.mockup-preview {
  background: rgba(255, 255, 255, 0.6);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-radius: 8px;
  padding: 0.75rem;
  margin-bottom: 1rem;
  min-height: 120px;
  border: 1px solid rgba(255, 255, 255, 0.4);
}

.mockup-row {
  height: 12px;
  background: linear-gradient(90deg, var(--water) 0%, transparent 100%);
  border-radius: 4px;
  margin-bottom: 0.5rem;
}

.mockup-row:last-child {
  margin-bottom: 0;
}

.mockup-btn {
  width: 100%;
  padding: 0.6rem 1rem;
  background: var(--gradient-primary);
  color: white;
  border: none;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
}

/* Section shared */
.section-subtitle {
  max-width: 600px;
  margin: 0 auto 2rem;
  text-align: center;
  color: var(--text-secondary);
  font-size: 1.1rem;
}

/* Centralize */
.centralize {
  padding: 4rem 2rem;
  background: linear-gradient(180deg, #f8fafc 0%, #f1f5f9 50%, #f8fafc 100%);
  position: relative;
}

.centralize::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 40% at 20% 80%, rgba(52, 168, 83, 0.05) 0%, transparent 50%);
  pointer-events: none;
}

.centralize h2,
.features h2,
.value h2,
.plans h2,
.faq h2 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  text-align: center;
  margin-bottom: 0.75rem;
  color: var(--text-primary);
}

.centralize-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.5rem;
  position: relative;
  z-index: 1;
}

.centralize-card {
  padding: 1.75rem;
  background: rgba(255, 255, 255, 0.65);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.6);
  border-radius: var(--radius-lg);
  transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06), 0 1px 0 rgba(255, 255, 255, 0.5) inset;
}

.centralize-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: rgba(26, 115, 232, 0.25);
}

.centralize-card h3 {
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--accent-primary);
}

.centralize-card p {
  font-size: 0.95rem;
  color: var(--text-secondary);
}

/* Features */
.features {
  padding: 4rem 2rem;
  max-width: 1200px;
  margin: 0 auto;
  background: #ffffff;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}

.feature-card {
  padding: 1.5rem;
  background: #ffffff;
  border: 1px solid rgba(0, 0, 0, 0.06);
  border-radius: var(--radius-lg);
  transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
  position: relative;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: rgba(26, 115, 232, 0.25);
}

.step-number {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 28px;
  height: 28px;
  background: var(--gradient-primary);
  color: white;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  font-weight: 700;
}

.feature-icon {
  width: 56px;
  height: 56px;
  margin-bottom: 1rem;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.6);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-primary);
}

.feature-icon svg {
  width: 28px;
  height: 28px;
}

.feature-card h3 {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--accent-primary);
}

.feature-card p {
  font-size: 0.95rem;
  color: var(--text-secondary);
}

/* Value */
.value {
  padding: 4rem 2rem;
  background: linear-gradient(135deg, #E8F0FE 0%, #e0eefd 50%, #dceafc 100%);
  position: relative;
}

.value::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 80% 50%, rgba(26, 115, 232, 0.06) 0%, transparent 40%);
  pointer-events: none;
}

.value h2 {
  margin-bottom: 2rem;
}

.value-list {
  max-width: 800px;
  margin: 0 auto 2rem;
  position: relative;
  z-index: 1;
}

.value-item {
  display: flex;
  align-items: center;
  flex-wrap: nowrap;
  gap: 0.75rem 1rem;
  padding: 1.25rem 1.5rem;
  background: rgba(255, 255, 255, 0.6);
  backdrop-filter: saturate(180%) blur(16px);
  -webkit-backdrop-filter: saturate(180%) blur(16px);
  border-radius: var(--radius-md);
  margin-bottom: 0.75rem;
  border: 1px solid rgba(255, 255, 255, 0.5);
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
  transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
  overflow: visible;
  line-height: 1.6;
}

.value-item:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: rgba(26, 115, 232, 0.25);
}

.value-old {
  font-size: 0.95rem;
  color: var(--text-muted);
  text-decoration: line-through;
  line-height: 1.6;
  padding: 0.1em 0;
  white-space: nowrap;
}

.value-arrow {
  color: var(--accent-primary);
  font-weight: 600;
  flex-shrink: 0;
}

.value-new {
  font-size: 0.95rem;
  color: var(--accent-green);
  font-weight: 500;
  line-height: 1.6;
  padding: 0.1em 0;
  white-space: nowrap;
}

.value-footer {
  text-align: center;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary);
}

/* Plans */
.plans {
  padding: 4rem 2rem;
  background: linear-gradient(180deg, #f8fafc 0%, #f1f5f9 100%);
  position: relative;
}

.plans::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 50% 50% at 50% 0%, rgba(52, 168, 83, 0.04) 0%, transparent 60%);
  pointer-events: none;
}

.plans h2 {
  margin-bottom: 2rem;
}

.plans-grid {
  max-width: 1000px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  position: relative;
  z-index: 1;
}

.plan-card {
  padding: 2rem;
  background: rgba(255, 255, 255, 0.65);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.6);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06), 0 1px 0 rgba(255, 255, 255, 0.5) inset;
  text-align: center;
  position: relative;
  transition: transform 0.2s, box-shadow 0.2s;
}

.plan-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.plan-card-featured {
  background: rgba(255, 255, 255, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.8);
  box-shadow: 0 8px 32px rgba(26, 115, 232, 0.12), 0 1px 0 rgba(255, 255, 255, 0.8) inset;
}

.plan-badge {
  position: absolute;
  top: -10px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gradient-primary);
  color: white;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.25rem 0.75rem;
  border-radius: 999px;
}

.plan-card h3 {
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
}

.plan-leads {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--accent-primary);
  margin-bottom: 0.25rem;
}

.plan-price {
  font-size: 2rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 1rem;
}

.plan-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
  line-height: 1.5;
}

.btn-block {
  display: block;
  width: 100%;
  text-align: center;
}

.plans-cta {
  text-align: center;
  margin-top: 2rem;
}

.plans-cta p {
  font-size: 1rem;
  color: var(--text-secondary);
  margin-bottom: 0.75rem;
}

/* CTA */
.cta {
  padding: 4rem 2rem;
  background: linear-gradient(145deg, #E8F0FE 0%, #e5f0fd 40%, rgba(52, 168, 83, 0.06) 100%);
  position: relative;
}

.cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 70% 60% at 50% 50%, rgba(26, 115, 232, 0.05) 0%, transparent 70%);
  pointer-events: none;
}

.cta-content {
  max-width: 560px;
  margin: 0 auto;
  padding: 2.5rem;
  text-align: center;
  background: rgba(255, 255, 255, 0.75);
  backdrop-filter: saturate(180%) blur(24px);
  -webkit-backdrop-filter: saturate(180%) blur(24px);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.7);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08), 0 1px 0 rgba(255, 255, 255, 0.6) inset;
  position: relative;
  z-index: 1;
}

.cta h2 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--text-primary);
}

.cta p {
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
}

/* FAQ */
.faq {
  padding: 4rem 2rem;
  background: var(--bg-secondary);
}

.faq-list {
  max-width: 700px;
  margin: 0 auto;
}

.faq-item {
  background: rgba(255, 255, 255, 0.6);
  backdrop-filter: saturate(180%) blur(16px);
  -webkit-backdrop-filter: saturate(180%) blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: var(--radius-md);
  margin-bottom: 0.75rem;
  overflow: hidden;
  transition: border-color 0.2s;
}

.faq-item:hover {
  border-color: rgba(26, 115, 232, 0.3);
}

.faq-item summary {
  padding: 1rem 1.25rem;
  font-weight: 600;
  color: var(--text-primary);
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: '+';
  font-size: 1.25rem;
  color: var(--accent-primary);
  font-weight: 300;
  transition: transform 0.2s;
}

.faq-item[open] summary::after {
  content: '−';
}

.faq-item p {
  padding: 0 1.25rem 1rem;
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.6;
  border-top: 1px solid rgba(0, 0, 0, 0.06);
  margin-top: 0;
  padding-top: 1rem;
  margin-left: 1.25rem;
  margin-right: 1.25rem;
}

/* Footer */
.footer {
  padding: 2.5rem 2rem;
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: saturate(180%) blur(16px);
  -webkit-backdrop-filter: saturate(180%) blur(16px);
  border-top: 1px solid rgba(0, 0, 0, 0.06);
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
}

.footer-links {
  margin-bottom: 1rem;
}

.footer-links a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.9rem;
}

.footer-links a:hover {
  color: var(--accent-primary);
}

.footer-links span {
  margin: 0 0.5rem;
  color: var(--text-muted);
  font-size: 0.9rem;
}

.btn-whatsapp {
  margin-bottom: 1.5rem;
}

.footer-copy {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* Responsive */
@media (max-width: 900px) {
  .hero-inner {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero-ctas {
    justify-content: center;
  }

  .hero-badges {
    justify-content: center;
  }

  .plans-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .header-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .nav-links {
    order: 3;
    width: 100%;
  }

  .header-ctas {
    order: 2;
    margin-left: auto;
  }

  .value {
    padding-left: 1rem;
    padding-right: 1rem;
  }

  .value-item {
    flex-wrap: wrap;
    align-items: flex-start;
    min-width: 0;
  }

  .value-old,
  .value-new {
    font-size: 0.9rem;
    white-space: normal;
    min-width: 0;
    flex: 1 1 auto;
    overflow-wrap: break-word;
    word-break: break-word;
  }

  .value-list {
    padding: 0;
  }

  .value h2 {
    padding: 0;
    font-size: clamp(1.25rem, 4vw, 1.5rem);
    line-height: 1.35;
  }
}

@media (max-width: 600px) {
  .value-item {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.25rem;
  }

  .value-arrow {
    margin-left: 0;
  }
}

/* Animations */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}