/* ==========================================================================
   CSS Variables & Theme (Studio Aesthetic)
   ========================================================================== */
:root {
  /* Color Palette - Studio Minimalist */
  --bg-color: #ffffff;
  --bg-color-alt: #f8fafc;
  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-inverse: #ffffff;
  --accent-primary: #3b82f6; /* Electric Blue */
  --accent-secondary: #2563eb; /* Darker Electric Blue for hover */
  --border-color: #e2e8f0;
  
  /* Layout */
  --card-shadow: none;
  --card-shadow-hover: 0 10px 25px -5px rgba(0, 0, 0, 0.05), 0 8px 10px -6px rgba(0, 0, 0, 0.01);
  
  /* Typography */
  --font-sans: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  
  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition-normal: 0.3s ease;
}

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

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

body {
  font-family: var(--font-sans);
  background-color: var(--bg-color);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  
  /* Faint dot grid background */
  background-image: radial-gradient(var(--border-color) 1px, transparent 1px);
  background-size: 24px 24px;
}

a {
  color: var(--accent-primary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

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

h1, h2, h3, h4, h5, h6 {
  color: var(--text-primary);
  line-height: 1.1;
  font-weight: 700;
  margin-bottom: 1rem;
}

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

img {
  max-width: 100%;
  height: auto;
  display: block;
}

.container {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* ==========================================================================
   Typography Utilities
   ========================================================================== */
.text-accent {
  color: var(--accent-primary);
}

/* Mimics the handwritten/script blue text from autometa.dev */
.text-accent-italic {
  color: var(--accent-primary);
  font-style: italic;
  font-weight: 800;
}

.title-xl {
  font-size: clamp(3rem, 6vw, 4.5rem);
  letter-spacing: -0.03em;
  font-weight: 800;
}

.title-lg {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  letter-spacing: -0.02em;
}

.subtitle {
  font-size: 1.125rem;
  color: var(--text-secondary);
  font-weight: 400;
  max-width: 600px;
}

/* ==========================================================================
   Components
   ========================================================================== */
/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.6rem 1.25rem;
  border-radius: 9999px; /* Pill shape like Autometa.dev */
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: all var(--transition-fast);
  border: 1px solid transparent;
  outline: none;
}

.btn-primary {
  background: var(--accent-primary);
  color: var(--text-inverse);
}

.btn-primary:hover {
  background: var(--accent-secondary);
  color: var(--text-inverse);
  transform: translateY(-1px);
}

.btn-outline {
  background: var(--bg-color);
  border-color: var(--border-color);
  color: var(--text-primary);
}

.btn-outline:hover {
  border-color: var(--text-primary);
}

/* Squiggly Line Divider */
.squiggly-divider {
  width: 100%;
  height: 60px;
  background-image: url("data:image/svg+xml,%3Csvg width='100%25' height='60' viewBox='0 0 1000 60' preserveAspectRatio='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M0,30 Q125,0 250,30 T500,30 T750,30 T1000,30' fill='none' stroke='%233b82f6' stroke-width='4' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: repeat-x;
  background-size: 1000px 60px;
  margin: 4rem 0;
}

/* Navigation */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 1.25rem 0;
  transition: all var(--transition-normal);
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border-color);
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* Autometa style square logo */
.logo svg {
  width: 24px;
  height: 24px;
}

.nav-links {
  display: flex;
  gap: 2rem;
  align-items: center;
}

.nav-link {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
}

.nav-link:hover {
  color: var(--text-primary);
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  color: var(--text-primary);
  font-size: 1.5rem;
  cursor: pointer;
}

/* Hero Section */
.hero {
  padding: 10rem 0 4rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.hero-content {
  max-width: 600px;
}

.hero-image-wrapper {
  position: relative;
}

.hero-image-wrapper img {
  width: 110%;
  height: auto;
  display: block;
  margin-left: -5%;
}

.hero-cta {
  display: flex;
  gap: 1rem;
  margin-top: 2rem;
}

/* Flat Studio Card */
.studio-card {
  background: var(--bg-color);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 2rem;
  box-shadow: var(--card-shadow);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.studio-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--card-shadow-hover);
  border-color: #cbd5e1;
}

.card-icon {
  width: 32px;
  height: 32px;
  background-color: var(--accent-light);
  border: 2px solid var(--accent-primary);
  border-radius: 6px;
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-primary);
  background: white;
}

.studio-card-img {
  width: 100%;
  height: auto;
  border-radius: 6px;
  margin-bottom: 1.5rem;
  border: 1px solid var(--border-color);
}

/* Sections */
.section {
  padding: 6rem 0;
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 4rem;
}

.section-header p {
  margin: 0 auto;
}

.grid {
  display: grid;
  gap: 2rem;
}

.grid-3 {
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.grid-2 {
  grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
}

/* Footer */
.footer {
  background: var(--bg-color);
  padding: 4rem 0 2rem;
  border-top: 1px solid var(--border-color);
}

.footer h4 {
  color: var(--text-primary);
  font-size: 1rem;
  margin-bottom: 1.5rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 4rem;
  margin-bottom: 4rem;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.footer-links a {
  color: var(--text-secondary);
}

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

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid var(--border-color);
  color: var(--text-secondary);
  font-size: 0.9rem;
}

/* Page Headers (Privacy, Terms, Contact) */
.page-header {
  padding: 10rem 0 4rem;
  text-align: center;
}

/* Content Pages */
.content-wrapper {
  max-width: 800px;
  margin: 0 auto;
  background: var(--bg-color);
  padding: 3rem;
  border-radius: 8px;
  border: 1px solid var(--border-color);
}

.content-wrapper h2 {
  margin-top: 2.5rem;
  color: var(--text-primary);
}

.content-wrapper ul {
  margin-bottom: 1.5rem;
  padding-left: 1.5rem;
  color: var(--text-secondary);
}

.content-wrapper li {
  margin-bottom: 0.5rem;
}

/* Contact Form */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.form-group {
  position: relative;
}

.form-control {
  width: 100%;
  padding: 0.875rem 1rem;
  background: var(--bg-color);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  color: var(--text-primary);
  font-family: inherit;
  font-size: 1rem;
  transition: all var(--transition-fast);
}

.form-control:focus {
  outline: none;
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.2);
}

textarea.form-control {
  min-height: 150px;
  resize: vertical;
}

.form-label {
  display: block;
  margin-bottom: 0.5rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-primary);
}

/* Animations */
.reveal {
  opacity: 0;
  transition: opacity 0.4s ease-in;
}

.reveal.active {
  opacity: 1;
}

/* Responsive */
@media (max-width: 992px) {
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 3rem;
  }
  
  .hero-content {
    margin: 0 auto;
  }
  
  .hero-cta {
    justify-content: center;
  }
  
  .squiggly-divider {
    margin: 2rem 0;
  }
}

@media (max-width: 768px) {
  .nav-links {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: var(--bg-color);
    flex-direction: column;
    padding: 2rem;
    gap: 1.5rem;
    border-bottom: 1px solid var(--border-color);
    display: none;
  }
  
  .nav-links.active {
    display: flex;
  }
  
  .mobile-menu-btn {
    display: block;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}