:root {
  --color-bg: #FAF9F6;
  --color-text: #2D3142;
  --color-text-muted: #5C6274;
  --color-accent: #E58D65;
  --color-accent-hover: #D47952;
  --color-card-bg: #FFFFFF;
  --color-border: #E8E9EB;
  --font-main: 'Nunito', sans-serif;
  --spacing-section: 5rem;
  --spacing-container: 1.5rem;
  --border-radius: 12px;
  --shadow-sm: 0 2px 8px rgba(45, 49, 66, 0.05);
  --shadow-md: 0 4px 16px rgba(45, 49, 66, 0.08);
}

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

html {
  font-family: var(--font-main);
  color: var(--color-text);
  background-color: var(--color-bg);
  line-height: 1.6;
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  line-height: 1.2;
  font-weight: 700;
  color: var(--color-text);
}

p {
  color: var(--color-text-muted);
}

a {
  color: inherit;
  text-decoration: none;
  transition: color 0.3s ease;
}

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

ul {
  list-style: none;
}

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

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

.section-title {
  font-size: 2.5rem;
  text-align: center;
  margin-bottom: 1rem;
}

.section-subtitle {
  text-align: center;
  max-width: 600px;
  margin: 0 auto 3rem;
  font-size: 1.125rem;
}

.btn {
  display: inline-block;
  background-color: var(--color-accent);
  color: #fff;
  padding: 1rem 2rem;
  border-radius: 50px;
  font-weight: 700;
  font-size: 1.125rem;
  text-align: center;
  border: none;
  cursor: pointer;
  transition: background-color 0.3s ease, transform 0.2s ease;
}

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

.btn:active {
  transform: translateY(0);
}

.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background-color: rgba(250, 249, 246, 0.95);
  backdrop-filter: blur(10px);
  z-index: 1000;
  border-bottom: 1px solid var(--color-border);
}

.header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

.logo {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--color-text);
  letter-spacing: -0.5px;
}

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

.nav-link {
  font-weight: 600;
  color: var(--color-text);
}

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

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.hamburger, .hamburger::before, .hamburger::after {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--color-text);
  position: relative;
  transition: all 0.3s ease;
}

.hamburger::before, .hamburger::after {
  content: '';
  position: absolute;
  left: 0;
}

.hamburger::before { top: -8px; }
.hamburger::after { top: 8px; }

.hero {
  padding-top: 120px;
  min-height: 100vh;
  display: flex;
  align-items: center;
}

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

.hero-content h1 {
  font-size: 3.5rem;
  margin-bottom: 1.5rem;
}

.hero-content h1 span {
  color: var(--color-accent);
}

.hero-content p {
  font-size: 1.25rem;
  margin-bottom: 2.5rem;
  max-width: 500px;
}

.hero-image-wrap {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.hero-image-wrap img {
  width: 100%;
  height: auto;
  display: block;
}

.pain-points {
  background-color: var(--color-card-bg);
}

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

.pain-card {
  padding: 2rem;
  background-color: var(--color-bg);
  border-radius: var(--border-radius);
  border: 1px solid var(--color-border);
  transition: transform 0.3s ease;
}

.pain-card:hover {
  transform: translateY(-5px);
}

.pain-icon {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.pain-card h3 {
  margin-bottom: 0.5rem;
  font-size: 1.25rem;
}

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

.learn-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.learn-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.learn-check {
  color: var(--color-accent);
  font-weight: bold;
  font-size: 1.25rem;
}

.learn-item-content h3 {
  margin-bottom: 0.25rem;
  font-size: 1.125rem;
}

.learn-image {
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-md);
  overflow: hidden;
}

.how-it-works {
  background-color: var(--color-card-bg);
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  position: relative;
}

.step-card {
  text-align: center;
  padding: 2rem;
}

.step-number {
  width: 60px;
  height: 60px;
  background-color: var(--color-accent);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 700;
  margin: 0 auto 1.5rem;
}

.step-card h3 {
  margin-bottom: 1rem;
}

.enroll {
  position: relative;
  overflow: hidden;
}

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

.form-box {
  background-color: var(--color-card-bg);
  padding: 3rem;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-md);
}

.form-box h3 {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.form-box p {
  margin-bottom: 2rem;
}

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

.form-label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 600;
  font-size: 0.9rem;
}

.form-input {
  width: 100%;
  padding: 0.875rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  font-family: inherit;
  font-size: 1rem;
  transition: border-color 0.3s ease;
  background-color: var(--color-bg);
}

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

.form-checkbox {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  margin-bottom: 2rem;
}

.form-checkbox input {
  margin-top: 0.25rem;
}

.form-checkbox label {
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

.form-checkbox a {
  color: var(--color-accent);
  text-decoration: underline;
}

.submit-btn {
  width: 100%;
}

.enroll-image {
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-md);
  overflow: hidden;
}

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

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

.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  font-weight: 600;
  font-size: 1.125rem;
  color: var(--color-text);
}

.faq-toggle {
  font-size: 1.5rem;
  color: var(--color-accent);
  transition: transform 0.3s ease;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, margin-top 0.3s ease;
}

.faq-item.active .faq-answer {
  max-height: 200px;
  margin-top: 1rem;
}

.faq-item.active .faq-toggle {
  transform: rotate(45deg);
}

.footer {
  background-color: #1A1C23;
  color: #fff;
  padding: 4rem 0 2rem;
}

.footer p {
  color: #9CA3AF;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

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

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-links a {
  color: #9CA3AF;
}

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

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 2rem;
  text-align: center;
  font-size: 0.875rem;
}

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background-color: var(--color-card-bg);
  box-shadow: 0 -4px 16px rgba(0,0,0,0.05);
  padding: 1.5rem;
  z-index: 2000;
  transform: translateY(100%);
  transition: transform 0.4s ease;
  border-top: 1px solid var(--color-border);
}

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

.cookie-content {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
}

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

.cookie-text a {
  color: var(--color-accent);
  text-decoration: underline;
}

.cookie-actions {
  display: flex;
  gap: 1rem;
  flex-shrink: 0;
}

.btn-outline {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
  padding: 0.75rem 1.5rem;
  border-radius: 50px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
}

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

.btn-sm {
  padding: 0.75rem 1.5rem;
  font-size: 1rem;
}

.legal-page {
  padding-top: 120px;
  padding-bottom: 80px;
  max-width: 800px;
  margin: 0 auto;
}

.legal-page h1 {
  font-size: 2.5rem;
  margin-bottom: 2rem;
}

.legal-content h2 {
  font-size: 1.5rem;
  margin-top: 2rem;
  margin-bottom: 1rem;
}

.legal-content p {
  margin-bottom: 1rem;
}

.legal-content ul {
  list-style: disc;
  margin-left: 2rem;
  margin-bottom: 1rem;
  color: var(--color-text-muted);
}

.success-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 2rem;
}

.success-content {
  background-color: var(--color-card-bg);
  padding: 4rem 2rem;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-md);
  max-width: 600px;
  width: 100%;
}

.success-icon {
  font-size: 4rem;
  color: var(--color-accent);
  margin-bottom: 1.5rem;
}

.success-content h1 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.success-content p {
  font-size: 1.125rem;
  margin-bottom: 2rem;
}

.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

@media (max-width: 992px) {
  .hero-grid, .learn-grid, .enroll-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .hero-content {
    text-align: center;
    order: 1;
  }

  .hero-content p {
    margin: 0 auto 2.5rem;
  }

  .hero-image-wrap {
    order: 2;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .mobile-toggle {
    display: block;
    z-index: 1001;
  }

  .nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 300px;
    height: 100vh;
    background-color: var(--color-card-bg);
    flex-direction: column;
    justify-content: center;
    box-shadow: -4px 0 16px rgba(0,0,0,0.1);
    transition: right 0.3s ease;
    z-index: 1000;
  }

  .nav.open {
    right: 0;
  }

  .mobile-toggle.open .hamburger {
    background-color: transparent;
  }

  .mobile-toggle.open .hamburger::before {
    transform: rotate(45deg);
    top: 0;
  }

  .mobile-toggle.open .hamburger::after {
    transform: rotate(-45deg);
    top: 0;
  }

  .section-title {
    font-size: 2rem;
  }

  .hero-content h1 {
    font-size: 2.5rem;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .cookie-content {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }

  .cookie-actions {
    width: 100%;
    flex-direction: column;
  }

  .cookie-actions button, .cookie-actions a {
    width: 100%;
    text-align: center;
  }
}