/*
Theme Name: O Olhar que Revela - Tema WordPress
Description: Tema profissional para página de vendas de curso de Iridologia
Author: Lovable
Version: 1.0
License: GPL v2 or later
Tags: landing-page, sales-page, responsive, iridologia
*/

/* Google Fonts Import */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;600;700;800&family=Lato:wght@300;400;700&family=Lora:wght@400;500;600&display=swap');

/* CSS Variables - Design System */
:root {
  /* Brand Colors - Iridology themed palette */
  --background: hsl(220, 65%, 15%); /* Azul Profundo */
  --foreground: hsl(0, 0%, 100%); /* Branco */
  
  --card: hsl(220, 50%, 20%);
  --card-foreground: hsl(0, 0%, 100%);
  
  --primary: hsl(180, 100%, 33%); /* Turquesa */
  --primary-foreground: hsl(0, 0%, 100%);
  
  --secondary: hsl(220, 30%, 94%); /* Cinza Claro */
  --secondary-foreground: hsl(220, 65%, 15%);
  
  --muted: hsl(220, 50%, 20%);
  --muted-foreground: hsl(220, 20%, 70%);
  
  --accent: hsl(51, 100%, 50%); /* Dourado */
  --accent-foreground: hsl(220, 65%, 15%);
  
  --cta: hsl(25, 100%, 55%); /* Laranja Vibrante para CTAs */
  --cta-foreground: hsl(0, 0%, 100%);
  
  --border: hsl(220, 30%, 25%);
  
  /* Gradients */
  --gradient-hero: linear-gradient(135deg, hsl(220, 65%, 15%) 0%, hsl(180, 100%, 33%) 100%);
  --gradient-section: linear-gradient(180deg, hsl(220, 50%, 20%) 0%, hsl(220, 65%, 15%) 100%);
  --gradient-cta: linear-gradient(135deg, hsl(25, 100%, 55%) 0%, hsl(15, 100%, 50%) 100%);
  --gradient-accent: linear-gradient(135deg, hsl(51, 100%, 50%) 0%, hsl(45, 100%, 45%) 100%);
  
  /* Shadows */
  --shadow-soft: 0 4px 20px hsl(220, 65%, 5% / 0.15);
  --shadow-cta: 0 8px 30px hsl(25, 100%, 55% / 0.4);
  --shadow-card: 0 10px 40px hsl(220, 65%, 5% / 0.2);
}

/* Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Lato', sans-serif;
  background: var(--background);
  color: var(--foreground);
  line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}

/* Hero Section */
.hero {
  background: var(--gradient-hero);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 5rem 1rem;
  position: relative;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: radial-gradient(circle at center, 
    hsl(180, 100%, 33% / 0.1) 0%, 
    hsl(220, 65%, 15% / 0.05) 50%, 
    transparent 100%);
}

.hero-content {
  position: relative;
  z-index: 10;
  max-width: 64rem;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: hsl(51, 100%, 50% / 0.1);
  backdrop-filter: blur(8px);
  padding: 0.75rem 1.5rem;
  border-radius: 9999px;
  border: 1px solid hsl(51, 100%, 50% / 0.2);
  margin-bottom: 2rem;
  color: var(--accent);
  font-weight: 600;
}

.hero h1 {
  font-size: clamp(2rem, 5vw, 4.5rem);
  font-weight: 900;
  line-height: 1.2;
  margin-bottom: 2rem;
}

.gradient-text {
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero p {
  font-size: clamp(1.125rem, 2vw, 1.5rem);
  color: hsl(0, 0%, 90%);
  margin-bottom: 3rem;
  max-width: 48rem;
  margin-left: auto;
  margin-right: auto;
}

/* CTA Button */
.cta-button {
  display: inline-block;
  background: var(--gradient-cta);
  color: var(--cta-foreground);
  padding: 1rem 2rem;
  border-radius: 0.75rem;
  text-decoration: none;
  font-weight: 600;
  font-size: 1.125rem;
  box-shadow: var(--shadow-cta);
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
}

.cta-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 40px hsl(25, 100%, 55% / 0.6);
}

.cta-button.pulse {
  animation: pulse-glow 2s infinite;
}

@keyframes pulse-glow {
  0%, 100% { 
    transform: scale(1);
    box-shadow: var(--shadow-cta);
  }
  50% { 
    transform: scale(1.02);
    box-shadow: 0 12px 40px hsl(25, 100%, 55% / 0.6);
  }
}

.cta-button.large {
  padding: 1.25rem 2.5rem;
  font-size: 1.25rem;
}

/* Sections */
.section {
  padding: 5rem 1rem;
}

.section-gradient {
  background: var(--gradient-section);
}

.section-background {
  background: var(--background);
}

.section-title {
  font-size: clamp(1.875rem, 4vw, 3rem);
  text-align: center;
  margin-bottom: 2rem;
  color: var(--accent);
}

.section-divider {
  background: linear-gradient(90deg, 
    transparent 0%, 
    hsl(51, 100%, 50%) 20%, 
    hsl(180, 100%, 33%) 50%, 
    hsl(51, 100%, 50%) 80%, 
    transparent 100%);
  height: 2px;
  width: 6rem;
  margin: 0 auto 2rem;
}

/* Grid Layouts */
.grid-2 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

.grid-3 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .grid-2 {
    grid-template-columns: 1fr 1fr;
  }
  
  .grid-3 {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 1024px) {
  .grid-2 {
    gap: 3rem;
  }
}

/* Cards */
.card {
  background: hsl(220, 50%, 20% / 0.3);
  backdrop-filter: blur(8px);
  padding: 2rem;
  border-radius: 1rem;
  border: 1px solid hsl(180, 100%, 33% / 0.2);
  box-shadow: var(--shadow-card);
}

.benefit-card {
  background: var(--accent);
  color: var(--accent-foreground);
  padding: 1.5rem;
  border-radius: 1rem;
  box-shadow: var(--shadow-card);
}

.benefit-card h3 {
  font-size: 1.25rem;
  margin-bottom: 1rem;
}

.benefit-card p {
  opacity: 0.8;
}

/* Author Section */
.author-section {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
}

@media (min-width: 1024px) {
  .author-section {
    grid-template-columns: 1fr 1fr;
  }
}

.author-image {
  border-radius: 1rem;
  box-shadow: var(--shadow-card);
  max-width: 100%;
  height: auto;
}

.author-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-top: 2rem;
}

.stat-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.stat-item span {
  color: var(--accent);
  font-weight: 600;
}

/* FAQ Section */
.faq-item {
  background: hsl(220, 50%, 20% / 0.2);
  backdrop-filter: blur(8px);
  padding: 1.5rem;
  border-radius: 1rem;
  border: 1px solid hsl(180, 100%, 33% / 0.2);
  margin-bottom: 1.5rem;
}

.faq-item h3 {
  color: var(--foreground);
  font-size: 1.125rem;
  margin-bottom: 1rem;
}

.faq-item p {
  color: var(--muted-foreground);
}

/* Pricing Section */
.pricing-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: hsl(220, 50%, 20% / 0.2);
  backdrop-filter: blur(8px);
  padding: 1.5rem;
  border-radius: 1rem;
  border: 1px solid hsl(180, 100%, 33% / 0.2);
  margin-bottom: 1.5rem;
}

.pricing-final {
  background: hsl(51, 100%, 50% / 0.1);
  backdrop-filter: blur(8px);
  padding: 2rem;
  border-radius: 1rem;
  border: 2px solid hsl(51, 100%, 50% / 0.3);
  text-align: center;
}

.price-strike {
  text-decoration: line-through;
  color: hsl(0, 0%, 60%);
  font-size: 1.875rem;
}

.price-final {
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 900;
  margin: 1rem 0;
}

/* Footer */
.footer {
  background: var(--background);
  padding: 3rem 1rem;
  border-top: 1px solid hsl(180, 100%, 33% / 0.2);
  text-align: center;
}

.footer p {
  color: var(--muted-foreground);
}

/* Utility Classes */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mb-1 { margin-bottom: 0.25rem; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-3 { margin-bottom: 0.75rem; }
.mb-4 { margin-bottom: 1rem; }
.mb-6 { margin-bottom: 1.5rem; }
.mb-8 { margin-bottom: 2rem; }
.mb-12 { margin-bottom: 3rem; }
.mb-16 { margin-bottom: 4rem; }

.mt-6 { margin-top: 1.5rem; }
.mt-8 { margin-top: 2rem; }
.mt-12 { margin-top: 3rem; }

.flex { display: flex; }
.items-center { align-items: center; }
.justify-center { justify-content: center; }
.gap-2 { gap: 0.5rem; }
.gap-3 { gap: 0.75rem; }
.gap-4 { gap: 1rem; }
.gap-6 { gap: 1.5rem; }

.icon {
  width: 1.5rem;
  height: 1.5rem;
  color: var(--accent);
}

/* Responsive Design */
@media (max-width: 640px) {
  .hero {
    padding: 3rem 1rem;
  }
  
  .section {
    padding: 3rem 1rem;
  }
  
  .hero-badge {
    flex-direction: column;
    text-align: center;
  }
  
  .cta-button {
    width: 100%;
    text-align: center;
  }
}