/* Main Stylesheet - Juliana Santos Digital Dentistry Lab */
@import url("https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600&family=Playfair+Display:ital,wght@0,400;0,500;1,400&display=swap");

@import "variables.css";
@import "base.css";
@import "components.css";
@import "responsive.css";

/* Page-Specific Styles */

/* Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  background-color: var(--color-bg-primary);
  overflow: hidden;
  contain: layout style;
}

.hero__bg {
  position: absolute;
  inset: 0;
  background-size: 80%;
  background-position: 160% center;
  background-repeat: no-repeat;
  opacity: 0.4;
  will-change: transform;
  transform: translateZ(0);
  backface-visibility: hidden;
  transition: opacity var(--transition-base);
}

[data-theme="light"] .hero__bg {
  opacity: 0.6;
}

.hero__content {
  position: relative;
  z-index: 1;
  max-width: 700px;
}

.hero__subtitle {
  font-size: var(--font-size-sm);
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--color-gold);
  margin-bottom: var(--space-md);
}

.hero__title {
  margin-bottom: var(--space-md);
}

.hero__text {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-lg);
  color: var(--color-text-muted);
}

.hero__buttons {
  display: flex;
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
}

.hero__meta {
  display: flex;
  gap: var(--space-lg);
  font-size: var(--font-size-sm);
  color: var(--color-text-dark);
}

.hero__meta span {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

/* Section Headers */
.section-header {
  text-align: center;
  margin-bottom: var(--space-3xl);
}

.section-header h2 {
  margin-bottom: var(--space-sm);
}

.section-header p {
  max-width: 600px;
  margin: 0 auto;
}

/* Pillars Grid */
.pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

/* Steps Grid */
.steps-grid {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
  max-width: 600px;
  margin: 0 auto;
}

/* Testimonials */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-lg);
}

/* About Section */
.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  align-items: center;
}

.about-image {
  aspect-ratio: 4/3;
  background-color: var(--color-bg-secondary);
  overflow: hidden;
}

.about-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-text h2 {
  margin-bottom: var(--space-md);
}

.about-text .gold-divider {
  margin-bottom: var(--space-lg);
}

.about-text p {
  margin-bottom: var(--space-md);
}

@media (max-width: 768px) {
  .about-content {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }

  .about-image {
    order: -1;
  }
}

/* Contact Section */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
}

.contact-info h3 {
  margin-bottom: var(--space-lg);
}

.contact-form h3 {
  margin-bottom: var(--space-lg);
}

/* Form Styles */
.form-group {
  margin-bottom: var(--space-md);
}

.form-group label {
  display: block;
  font-size: var(--font-size-sm);
  margin-bottom: var(--space-xs);
  color: var(--color-text-muted);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: var(--space-sm);
  background-color: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  color: var(--color-text-secondary);
  font-family: var(--font-sans);
  font-size: var(--font-size-base);
  transition:
    border-color var(--transition-fast),
    background-color var(--transition-base);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-gold);
}

.form-group textarea {
  min-height: 120px;
  resize: vertical;
}

/* Legal Note */
.legal-note {
  background-color: var(--color-bg-secondary);
  padding: var(--space-lg);
  border-left: 2px solid var(--color-gold);
  margin-top: var(--space-2xl);
}

.legal-note p {
  font-size: var(--font-size-sm);
  color: var(--color-text-dark);
}

/* Scroll Animations - GPU accelerated */
.fade-in {
  opacity: 0;
  transform: translate3d(0, 20px, 0);
  transition:
    opacity 0.6s ease,
    transform 0.6s ease;
  will-change: opacity, transform;
}

.fade-in.visible {
  opacity: 1;
  transform: translate3d(0, 0, 0);
}

/* Performance optimizations */
section {
  contain: layout style paint;
}

.about-image img {
  will-change: transform;
  transform: translateZ(0);
}