:root {
  --primary: #E65100;
  --primary-light: #FF8A50;
  --primary-dark: #AC1900;
  --secondary: #FFF3E0;
  --bg: #FFFAF5;
  --text: #333333;
  --text-light: #666666;
  --white: #FFFFFF;
  --shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
  --shadow-hover: 0 4px 20px rgba(0, 0, 0, 0.12);
  --radius: 12px;
}

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

body {
  font-family: 'Poppins', sans-serif;
  color: var(--text);
  background-color: var(--bg);
  line-height: 1.6;
}

.container {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Header */
header {
  background: var(--white);
  box-shadow: var(--shadow);
  position: sticky;
  top: 0;
  z-index: 100;
}

header nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  flex-wrap: wrap;
  gap: 12px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo-icon {
  font-size: 28px;
}

.logo-text {
  font-size: 20px;
  font-weight: 700;
  color: var(--primary);
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 24px;
  flex-wrap: wrap;
}

.nav-links a {
  text-decoration: none;
  color: var(--text);
  font-weight: 500;
  font-size: 14px;
  transition: color 0.2s;
}

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

/* Hero */
.hero {
  padding: 60px 0 40px;
  text-align: center;
}

.hero h1 {
  font-size: 2.5rem;
  color: var(--primary);
  margin-bottom: 12px;
}

.hero-subtitle {
  font-size: 1.15rem;
  color: var(--text-light);
  margin-bottom: 48px;
}

.hero-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}

.feature-card {
  background: var(--white);
  padding: 32px 24px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  transition: box-shadow 0.2s;
}

.feature-card:hover {
  box-shadow: var(--shadow-hover);
}

.feature-icon {
  font-size: 36px;
  display: block;
  margin-bottom: 16px;
}

.feature-card h3 {
  font-size: 1.1rem;
  margin-bottom: 8px;
  color: var(--primary-dark);
}

.feature-card p {
  color: var(--text-light);
  font-size: 0.9rem;
}

/* Links Section */
.links-section {
  padding: 40px 0 60px;
}

.links-section h2 {
  text-align: center;
  font-size: 1.5rem;
  margin-bottom: 32px;
  color: var(--text);
}

.links-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.link-card {
  display: block;
  background: var(--white);
  padding: 32px 24px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  text-decoration: none;
  color: var(--text);
  transition: box-shadow 0.2s, transform 0.2s;
  border: 2px solid transparent;
}

.link-card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-2px);
  border-color: var(--primary-light);
}

.link-icon {
  font-size: 36px;
  display: block;
  margin-bottom: 16px;
}

.link-card h3 {
  font-size: 1.1rem;
  margin-bottom: 8px;
  color: var(--primary);
}

.link-card p {
  color: var(--text-light);
  font-size: 0.9rem;
}

/* Footer */
footer {
  background: var(--white);
  border-top: 1px solid #eee;
  padding: 24px 0;
  text-align: center;
}

footer .container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

footer p {
  color: var(--text-light);
  font-size: 0.85rem;
}

.footer-links {
  display: flex;
  gap: 24px;
}

.footer-links a {
  color: var(--primary);
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 500;
}

.footer-links a:hover {
  text-decoration: underline;
}

/* Policy Pages */
.policy-page {
  padding: 40px 0 60px;
}

.policy-page h1 {
  font-size: 2rem;
  color: var(--primary);
  margin-bottom: 8px;
}

.policy-page .last-updated {
  color: var(--text-light);
  font-size: 0.9rem;
  margin-bottom: 32px;
}

.policy-page h2 {
  font-size: 1.25rem;
  color: var(--primary-dark);
  margin-top: 32px;
  margin-bottom: 12px;
}

.policy-page h3 {
  font-size: 1.05rem;
  color: var(--text);
  margin-top: 20px;
  margin-bottom: 8px;
}

.policy-page p {
  margin-bottom: 12px;
  color: var(--text);
  font-size: 0.95rem;
}

.policy-page ul, .policy-page ol {
  margin-bottom: 12px;
  padding-left: 24px;
}

.policy-page li {
  margin-bottom: 6px;
  font-size: 0.95rem;
  color: var(--text);
}

.policy-page strong {
  color: var(--text);
}

.policy-page a {
  color: var(--primary);
}

.policy-content {
  background: var(--white);
  padding: 40px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

/* Delete Account Page */
.delete-page {
  padding: 40px 0 60px;
}

.delete-page h1 {
  font-size: 2rem;
  color: var(--primary);
  margin-bottom: 16px;
}

.delete-page .intro {
  color: var(--text-light);
  margin-bottom: 32px;
  font-size: 0.95rem;
}

.delete-content {
  background: var(--white);
  padding: 40px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.warning-box {
  background: #FFF3E0;
  border-left: 4px solid var(--primary);
  padding: 16px 20px;
  border-radius: 0 8px 8px 0;
  margin-bottom: 32px;
}

.warning-box h3 {
  color: var(--primary-dark);
  margin-bottom: 8px;
  font-size: 1rem;
}

.warning-box ul {
  padding-left: 20px;
  margin: 0;
}

.warning-box li {
  font-size: 0.9rem;
  color: var(--text);
  margin-bottom: 4px;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-weight: 600;
  margin-bottom: 6px;
  font-size: 0.95rem;
  color: var(--text);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 12px 16px;
  border: 2px solid #e0e0e0;
  border-radius: 8px;
  font-family: 'Poppins', sans-serif;
  font-size: 0.95rem;
  transition: border-color 0.2s;
  background: var(--bg);
}

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

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

.form-group .hint {
  display: block;
  font-size: 0.8rem;
  color: var(--text-light);
  margin-top: 4px;
}

.submit-btn {
  display: inline-block;
  background: #D32F2F;
  color: var(--white);
  border: none;
  padding: 14px 32px;
  font-family: 'Poppins', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  border-radius: 8px;
  cursor: pointer;
  transition: background 0.2s;
}

.submit-btn:hover {
  background: #B71C1C;
}

.submit-btn:disabled {
  background: #bbb;
  cursor: not-allowed;
}

.success-message {
  display: none;
  background: #E8F5E9;
  border-left: 4px solid #4CAF50;
  padding: 20px;
  border-radius: 0 8px 8px 0;
  margin-top: 24px;
}

.success-message h3 {
  color: #2E7D32;
  margin-bottom: 8px;
}

.success-message p {
  color: var(--text);
  font-size: 0.95rem;
}

/* Table */
.data-table {
  width: 100%;
  border-collapse: collapse;
  margin: 16px 0;
}

.data-table th,
.data-table td {
  text-align: left;
  padding: 10px 14px;
  border-bottom: 1px solid #eee;
  font-size: 0.9rem;
}

.data-table th {
  background: var(--secondary);
  font-weight: 600;
  color: var(--primary-dark);
}

.data-table tr:hover td {
  background: #FAFAFA;
}

/* Responsive */
@media (max-width: 640px) {
  .hero h1 {
    font-size: 1.75rem;
  }

  .policy-content,
  .delete-content {
    padding: 24px 16px;
  }

  header nav {
    justify-content: center;
    text-align: center;
  }

  .nav-links {
    gap: 16px;
  }
}