/* 
 * Main Stylesheet for breastexpansion.guru
 * Fully responsive and optimized for mobile devices
 */

:root {
  /* Color Scheme - Unique purple/pink palette different from previous sites */
  --primary-color: #8c54a1;
  --secondary-color: #db5375;
  --accent-color: #f5c7b8;
  --dark-color: #30115e;
  --light-color: #f9f4f8;
  --gradient-bg: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  
  /* Typography */
  --body-font: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  --heading-font: 'Montserrat', sans-serif;
  
  /* Spacing */
  --section-padding: 5rem 0;
  --container-padding: 0 2rem;
}

/* Font Import */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@500;700;800&display=swap');

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--body-font);
  line-height: 1.6;
  color: #333;
  background-color: var(--light-color);
  overflow-x: hidden;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--container-padding);
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--heading-font);
  font-weight: 700;
  line-height: 1.3;
  color: var(--dark-color);
  margin-bottom: 1rem;
}

h1 {
  font-size: 2.8rem;
  font-weight: 800;
}

h2 {
  font-size: 2.2rem;
  text-align: center;
  margin-bottom: 2rem;
  position: relative;
}

h2::after {
  content: '';
  display: block;
  width: 80px;
  height: 4px;
  background: var(--gradient-bg);
  margin: 1rem auto;
  border-radius: 2px;
}

p {
  margin-bottom: 1.5rem;
}

a {
  text-decoration: none;
  color: var(--primary-color);
  transition: all 0.3s ease;
}

a:hover {
  color: var(--secondary-color);
}

/* Header Styles */
header {
  background-color: #fff;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  position: sticky;
  top: 0;
  z-index: 1000;
}

header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 1rem;
  padding-bottom: 1rem;
}

.logo a {
  display: flex;
  align-items: center;
  font-weight: 700;
  font-size: 1.2rem;
  color: var(--dark-color);
}

.site-logo {
  margin-right: 0.5rem;
}

nav ul {
  display: flex;
  list-style: none;
}

nav ul li {
  margin-left: 1.5rem;
}

nav ul li a {
  color: var(--dark-color);
  font-weight: 500;
  position: relative;
}

nav ul li a::after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  bottom: -4px;
  left: 0;
  background: var(--gradient-bg);
  transition: width 0.3s ease;
}

nav ul li a:hover::after {
  width: 100%;
}

/* Hero Section */
.hero {
  background: var(--gradient-bg);
  color: white;
  padding: 6rem 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIxMDAlIiBoZWlnaHQ9IjEwMCUiPgogIDxkZWZzPgogICAgPHBhdHRlcm4gaWQ9InBhdHRlcm4iIHg9IjAiIHk9IjAiIHdpZHRoPSI0MCIgaGVpZ2h0PSI0MCIgcGF0dGVyblVuaXRzPSJ1c2VyU3BhY2VPblVzZSIgcGF0dGVyblRyYW5zZm9ybT0icm90YXRlKDQ1KSI+CiAgICAgIDxjaXJjbGUgY3g9IjIwIiBjeT0iMjAiIHI9IjEiIGZpbGw9IiNmZmYiIGZpbGwtb3BhY2l0eT0iMC4xIiAvPgogICAgPC9wYXR0ZXJuPgogIDwvZGVmcz4KICA8cmVjdCB3aWR0aD0iMTAwJSIgaGVpZ2h0PSIxMDAlIiBmaWxsPSJ1cmwoI3BhdHRlcm4pIiAvPgo8L3N2Zz4=');
  opacity: 0.5;
}

.hero-content {
  position: relative;
  z-index: 10;
}

.hero h1 {
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
  color: white;
  margin-bottom: 1.5rem;
}

.hero p {
  font-size: 1.3rem;
  max-width: 600px;
  margin: 0 auto 2.5rem;
  color: rgba(255, 255, 255, 0.9);
}

/* CTA Button */
.cta-button {
  display: inline-block;
  background-color: white;
  color: var(--primary-color);
  font-weight: 700;
  font-size: 1.1rem;
  padding: 0.8rem 2rem;
  border-radius: 50px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  transition: all 0.3s ease;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.cta-button:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
  background-color: var(--accent-color);
  color: var(--dark-color);
}

.cta-center {
  text-align: center;
  margin-top: 3rem;
}

/* Features Section */
.features {
  padding: var(--section-padding);
  background-color: #fff;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.feature-card {
  padding: 2rem;
  border-radius: 10px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
  transition: all 0.3s ease;
  text-align: center;
  background-color: white;
  border: 1px solid rgba(0, 0, 0, 0.05);
}

.feature-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
  border-color: var(--primary-color);
}

.feature-icon {
  margin-bottom: 1.5rem;
  color: var(--primary-color);
}

.feature-card h3 {
  font-size: 1.4rem;
  margin-bottom: 1rem;
}

/* How It Works Section */
.how-it-works {
  padding: var(--section-padding);
  background-color: #f8f5fc;
}

.steps {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 2rem;
  margin-top: 3rem;
}

.step {
  flex: 1;
  min-width: 250px;
  text-align: center;
  padding: 2rem 1.5rem;
  border-radius: 10px;
  background-color: white;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
  position: relative;
}

.step-number {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 50px;
  height: 50px;
  background: var(--gradient-bg);
  color: white;
  font-weight: bold;
  font-size: 1.5rem;
  border-radius: 50%;
  margin: 0 auto 1.5rem;
}

/* Testimonials Section */
.testimonials {
  padding: var(--section-padding);
  background-color: white;
}

.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.testimonial {
  padding: 2rem;
  border-radius: 10px;
  background-color: #f8f5fc;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
  position: relative;
}

.stars {
  color: var(--secondary-color);
  font-size: 1.2rem;
  margin-bottom: 1rem;
}

.testimonial p {
  font-style: italic;
  margin-bottom: 1.5rem;
}

.testimonial h4 {
  color: #555;
  font-weight: 600;
}

/* FAQ Section */
.faq {
  padding: var(--section-padding);
  background-color: #f8f5fc;
}

.faq-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.faq-item {
  padding: 2rem;
  border-radius: 10px;
  background-color: white;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
}

.faq-item h3 {
  color: var(--primary-color);
  margin-bottom: 1rem;
}

/* Footer */
footer {
  background-color: var(--dark-color);
  color: white;
  padding: 4rem 0 2rem;
}

.footer-content {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-logo {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.footer-logo svg {
  margin-bottom: 1rem;
  filter: brightness(0) invert(1);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 3rem;
}

.footer-nav h4, .footer-legal h4 {
  color: white;
  margin-bottom: 1.5rem;
}

.footer-nav ul, .footer-legal ul {
  list-style: none;
}

.footer-nav li, .footer-legal li {
  margin-bottom: 0.8rem;
}

.footer-nav a, .footer-legal a {
  color: rgba(255, 255, 255, 0.8);
}

.footer-nav a:hover, .footer-legal a:hover {
  color: var(--accent-color);
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* Responsive Design */
@media (max-width: 900px) {
  h1 {
    font-size: 2.4rem;
  }
  
  h2 {
    font-size: 2rem;
  }
  
  .hero {
    padding: 4rem 0;
  }
  
  .steps {
    flex-direction: column;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
  }
}

@media (max-width: 768px) {
  header .container {
    flex-direction: column;
    padding-top: 0.8rem;
    padding-bottom: 0.8rem;
  }
  
  nav ul {
    margin-top: 1rem;
  }
  
  nav ul li {
    margin-left: 1rem;
    margin-right: 1rem;
  }
  
  .faq-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-content {
    flex-direction: column;
    gap: 2rem;
  }
}

@media (max-width: 480px) {
  h1 {
    font-size: 2rem;
  }
  
  h2 {
    font-size: 1.6rem;
  }
  
  .feature-grid {
    grid-template-columns: 1fr;
  }
  
  .testimonial-grid {
    grid-template-columns: 1fr;
  }
  
  nav ul {
    flex-wrap: wrap;
    justify-content: center;
  }
  
  nav ul li {
    margin: 0.5rem;
  }
  
  .cta-button {
    padding: 0.7rem 1.5rem;
    font-size: 1rem;
  }
}