@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&family=Playfair+Display:ital,wght@0,400;0,600;1,400&display=swap');

:root {
  --bg-color: #1a1410;
  --text-color: #f5f0e8;
  --accent-color: #d4843e;
  --accent-hover: #c4622d;
  --secondary-color: #748c70;
  --border-color: rgba(245, 240, 232, 0.1);
  --surface-color: #241d18;

  --font-heading: 'Playfair Display', serif;
  --font-body: 'Inter', sans-serif;

  --spacing-section: 6rem;
}

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

body {
  margin: 0;
  padding: 0;
  background-color: var(--bg-color);
  color: var(--text-color);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: hidden;
}

*, *::before, *::after {
  box-sizing: border-box;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 400;
  margin-top: 0;
  line-height: 1.2;
}

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

h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 2rem;
  color: var(--accent-color);
}

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

p {
  margin-top: 0;
  margin-bottom: 1.5rem;
  color: rgba(245, 240, 232, 0.85);
}

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

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

img {
  max-width: 100%;
  height: auto;
  display: block;
  border-radius: 8px;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.btn {
  display: inline-block;
  background-color: var(--accent-color);
  color: var(--bg-color);
  padding: 1rem 2rem;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  text-align: center;
  transition: background-color 0.3s ease, transform 0.2s ease;
  text-decoration: none;
}

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

.header {
  padding: 1.5rem 0;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
}

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

.logo {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--text-color);
  text-decoration: none;
}

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

.nav-links a {
  color: var(--text-color);
  font-size: 0.95rem;
}

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

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

.hero {
  padding-top: 8rem;
  padding-bottom: 4rem;
  display: flex;
  align-items: center;
  gap: 4rem;
  min-height: 90vh;
}

.hero-content {
  flex: 1;
}

.hero-content .subtitle {
  font-size: 1.125rem;
  color: var(--secondary-color);
  margin-bottom: 1rem;
  display: block;
}

.hero-image {
  flex: 1;
}

.hero-image img {
  border-radius: 12px;
  box-shadow: 0 20px 40px rgba(0,0,0,0.4);
}

.section {
  padding: var(--spacing-section) 0;
}

.problem-wrapper {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.problem-text {
  font-size: 1.25rem;
  line-height: 1.8;
  font-style: italic;
  font-family: var(--font-heading);
  margin-bottom: 2rem;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 3rem;
  align-items: center;
}

.results-list {
  list-style: none;
  padding: 0;
}

.results-list li {
  position: relative;
  padding-left: 2rem;
  margin-bottom: 1.5rem;
  font-size: 1.1rem;
}

.results-list li::before {
  content: '•';
  color: var(--accent-color);
  position: absolute;
  left: 0;
  font-size: 1.5rem;
  line-height: 1;
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.card {
  background-color: var(--surface-color);
  padding: 2rem;
  border-radius: 8px;
  border: 1px solid var(--border-color);
}

.card h3 {
  color: var(--secondary-color);
}

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

.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid var(--border-color);
  padding: 1.5rem 0;
}

.faq-q {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
  color: var(--text-color);
}

.faq-a {
  color: rgba(245, 240, 232, 0.7);
  margin-bottom: 0;
}

.lead-section {
  background-color: var(--surface-color);
  padding: 5rem 0;
  text-align: center;
}

.lead-wrapper {
  max-width: 600px;
  margin: 0 auto;
}

.lead-form {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-top: 2.5rem;
}

.form-group {
  text-align: left;
}

.form-label {
  display: block;
  margin-bottom: 0.5rem;
  font-size: 0.9rem;
  color: rgba(245, 240, 232, 0.8);
}

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

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

.form-hint {
  font-size: 0.8rem;
  color: rgba(245, 240, 232, 0.5);
  margin-top: 1.5rem;
}

.footer {
  border-top: 1px solid var(--border-color);
  padding: 3rem 0;
  margin-top: 2rem;
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 2rem;
}

.footer-legal {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer-legal a {
  color: rgba(245, 240, 232, 0.6);
  font-size: 0.85rem;
}

.footer-info {
  text-align: right;
  color: rgba(245, 240, 232, 0.6);
  font-size: 0.85rem;
}

.footer-info p {
  margin-bottom: 0.25rem;
  color: inherit;
}

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background-color: var(--surface-color);
  border-top: 1px solid var(--border-color);
  padding: 1rem;
  z-index: 1000;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1rem;
  transform: translateY(100%);
  transition: transform 0.3s ease;
}

.cookie-banner.show {
  transform: translateY(0);
}

.cookie-text {
  font-size: 0.9rem;
  margin: 0;
}

.cookie-btn {
  background: transparent;
  border: 1px solid var(--accent-color);
  color: var(--accent-color);
  padding: 0.5rem 1rem;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.2s;
}

.cookie-btn:hover {
  background: var(--accent-color);
  color: var(--bg-color);
}

.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

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

.page-content {
  padding-top: 8rem;
  padding-bottom: 4rem;
  max-width: 800px;
  margin: 0 auto;
}

@media (max-width: 768px) {
  .hero {
    flex-direction: column;
    padding-top: 6rem;
    text-align: center;
  }

  .hero-content {
    order: 2;
  }

  .hero-image {
    order: 1;
  }

  .grid-2, .teacher-grid {
    grid-template-columns: 1fr;
  }

  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background-color: var(--surface-color);
    flex-direction: column;
    padding: 1rem 0;
    border-bottom: 1px solid var(--border-color);
  }

  .nav-links.active {
    display: flex;
  }

  .mobile-menu-btn {
    display: block;
  }

  .footer-content {
    flex-direction: column;
    text-align: center;
  }

  .footer-info {
    text-align: center;
  }
}