:root {
  --bg-main: #FAFAF8;
  --bg-sec: #F2EFE9;
  --text-main: #3C3835;
  --text-muted: #736E69;
  --accent: #C47055;
  --accent-hover: #A85B43;
  --accent-light: #F4E8E4;
  --border-color: #E2DDD5;

  --font-heading: "Georgia", "Times New Roman", serif;
  --font-body: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  
  --spacing-section: 6rem;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  color: var(--text-main);
  background-color: var(--bg-main);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 400;
  color: var(--text-main);
}

h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  line-height: 1.1;
  margin-bottom: 1.5rem;
}

h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.2;
  margin-bottom: 2.5rem;
  text-align: center;
}

h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

p {
  margin-bottom: 1.5rem;
  font-size: 1.125rem;
  color: var(--text-muted);
}

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

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

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: rgba(250, 250, 248, 0.9);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border-color);
  padding: 1rem 0;
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  color: var(--text-main);
  letter-spacing: 0.05em;
}

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

.main-nav a {
  color: var(--text-main);
  font-size: 1rem;
}

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

.btn {
  display: inline-block;
  background-color: var(--accent);
  color: #fff !important;
  padding: 1rem 2rem;
  border-radius: 4px;
  font-size: 1.125rem;
  border: none;
  cursor: pointer;
  text-align: center;
  transition: background-color 0.3s ease, transform 0.2s ease;
}

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

.btn-nav {
  background-color: var(--text-main);
  color: #fff !important;
  padding: 0.5rem 1.25rem;
  font-size: 0.9rem;
}
.btn-nav:hover {
  background-color: var(--accent);
  transform: none;
}

/* Hero Section */
.hero {
  padding: var(--spacing-section) 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.hero-content {
  max-width: 500px;
}

.hero-image {
  position: relative;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(0,0,0,0.05);
}

.hero-image img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  aspect-ratio: 4/5;
}

/* Sections */
section {
  padding: var(--spacing-section) 0;
}

.section-bg {
  background-color: var(--bg-sec);
}

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

.feature-card {
  background: #fff;
  padding: 2.5rem;
  border-radius: 8px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.02);
}

/* Split content */
.split-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.split-content.reverse {
  direction: rtl;
}
.split-content.reverse > * {
  direction: ltr;
}

.split-img {
  border-radius: 8px;
  overflow: hidden;
}
.split-img img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

/* Form Section */
.enroll-section {
  background-color: var(--accent-light);
  text-align: center;
}

.enroll-box {
  max-width: 600px;
  margin: 0 auto;
  background: #fff;
  padding: 3rem;
  border-radius: 8px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.05);
}

.form-group {
  margin-bottom: 1.5rem;
  text-align: left;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
  color: var(--text-main);
}

.form-group input {
  width: 100%;
  padding: 1rem;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  font-size: 1rem;
  font-family: inherit;
  transition: border-color 0.3s ease;
}

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

.form-error {
  color: #d9534f;
  font-size: 0.875rem;
  margin-top: 0.25rem;
  display: none;
}

/* Footer */
.site-footer {
  background-color: var(--text-main);
  color: #fff;
  padding: 4rem 0 2rem;
  font-size: 0.9rem;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  padding-bottom: 2rem;
  margin-bottom: 2rem;
}

.footer-col h4 {
  color: #fff;
  font-size: 1.25rem;
  margin-bottom: 1.5rem;
}

.footer-col p {
  color: rgba(255,255,255,0.7);
  margin-bottom: 0.5rem;
}

.footer-col a {
  color: rgba(255,255,255,0.7);
  display: block;
  margin-bottom: 0.5rem;
}
.footer-col a:hover {
  color: #fff;
}

.footer-bottom {
  text-align: center;
  color: rgba(255,255,255,0.5);
}

/* Cookie Banner */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: #fff;
  padding: 1.5rem;
  box-shadow: 0 -4px 20px rgba(0,0,0,0.08);
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 1000;
  transform: translateY(100%);
  transition: transform 0.5s ease;
}
.cookie-banner.show {
  transform: translateY(0);
}

.cookie-text {
  font-size: 0.9rem;
  color: var(--text-main);
  max-width: 800px;
}
.cookie-text p {
  margin: 0;
  font-size: 0.9rem;
}

.cookie-buttons {
  display: flex;
  gap: 1rem;
}

.btn-cookie {
  padding: 0.5rem 1rem;
  border: 1px solid var(--text-main);
  background: transparent;
  color: var(--text-main);
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.3s;
}
.btn-cookie.accept {
  background: var(--text-main);
  color: #fff;
}
.btn-cookie:hover {
  opacity: 0.8;
}

/* Animations */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Legal Pages */
.legal-content {
  max-width: 800px;
  margin: 0 auto;
  padding: var(--spacing-section) 0;
}
.legal-content h1 {
  text-align: center;
  font-size: 2.5rem;
}
.legal-content h2 {
  text-align: left;
  font-size: 1.5rem;
  margin-top: 2rem;
  margin-bottom: 1rem;
}

/* Success Page */
.success-page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
.success-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 2rem;
}
/* Ensure success and legal pages show content immediately */
.success-page .fade-in,
.legal-content.fade-in,
.legal-content .fade-in {
  opacity: 1;
  transform: none;
  transition: none;
}

/* Responsive */
@media (max-width: 768px) {
  .hero {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 2rem;
  }
  .hero-content {
    margin: 0 auto;
  }
  .split-content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .split-content.reverse {
    direction: ltr;
  }
  .main-nav {
    display: none; /* simple mobile nav approach - just hide for now, or build hamburger */
  }
  .footer-inner {
    grid-template-columns: 1fr;
  }
  .cookie-banner {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }
  :root {
    --spacing-section: 4rem;
  }
}