:root {
  --bg-primary: #FFFBF2;
  --bg-secondary: #F1F5F9;
  --text-primary: #1F2937;
  --text-secondary: #4B5563;
  --text-light: #6B7280;
  --accent: #F97316;
  --accent-hover: #EA580C;
  --accent-green: #22C55E;
  --accent-green-hover: #16A34A;
  --white: #FFFFFF;
  --border: #E5E7EB;
  --border-light: #F3F4F6;
  --error: #DC2626;
  --error-bg: #FEF2F2;
  --success-bg: #F0FDF4;
  --font-body: 'Inter', system-ui, -apple-system, sans-serif;
  --font-heading: 'Space Grotesk', 'Inter', system-ui, sans-serif;
  --shadow-xs: 0 1px 2px rgba(31,41,55,0.04);
  --shadow-sm: 0 1px 3px rgba(31,41,55,0.06), 0 1px 2px rgba(31,41,55,0.04);
  --shadow-md: 0 4px 6px rgba(31,41,55,0.06), 0 2px 4px rgba(31,41,55,0.04);
  --shadow-lg: 0 10px 15px rgba(31,41,55,0.08), 0 4px 6px rgba(31,41,55,0.04);
  --shadow-xl: 0 20px 25px rgba(31,41,55,0.08), 0 8px 10px rgba(31,41,55,0.04);
  --radius-xs: 4px;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;
  --space-2xs: 0.25rem;
  --space-xs: 0.5rem;
  --space-sm: 0.75rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;
  --space-5xl: 8rem;
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  color: var(--text-primary);
  background-color: var(--bg-primary);
  line-height: 1.7;
  font-size: 1rem;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a {
  color: var(--accent);
  text-decoration: none;
  transition: color 0.25s ease;
}

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

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--text-primary);
  line-height: 1.25;
  font-weight: 600;
}

h1 { font-size: clamp(2rem, 5vw, 3rem); }
h2 { font-size: clamp(1.5rem, 4vw, 2.25rem); }
h3 { font-size: clamp(1.2rem, 3vw, 1.5rem); }

p {
  color: var(--text-secondary);
  margin-bottom: var(--space-md);
}

ul, ol {
  padding-left: var(--space-lg);
}

li {
  margin-bottom: var(--space-xs);
  color: var(--text-secondary);
}

.wrapper {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: rgba(255,251,242,0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
  padding: var(--space-md) 0;
  transition: box-shadow 0.3s ease;
}

.site-header.scrolled {
  box-shadow: var(--shadow-md);
}

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

.logo {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
  text-decoration: none;
  transition: color 0.25s ease;
}

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

.main-nav ul {
  display: flex;
  list-style: none;
  gap: var(--space-xl);
  padding: 0;
}

.main-nav a {
  color: var(--text-secondary);
  font-weight: 500;
  font-size: 0.95rem;
  position: relative;
  padding: var(--space-xs) 0;
  transition: color 0.25s ease;
}

.main-nav a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--accent);
  transition: width 0.3s ease;
}

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

.main-nav a:hover::after,
.main-nav a.active::after {
  width: 100%;
}

.menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--text-primary);
  cursor: pointer;
  padding: var(--space-xs);
  transition: color 0.25s ease;
}

.menu-toggle:hover {
  color: var(--accent);
}

.hero {
  padding: var(--space-5xl) 0 var(--space-4xl);
  position: relative;
  overflow: hidden;
}

.hero-content {
  display: flex;
  align-items: center;
  gap: var(--space-3xl);
}

.hero-text {
  flex: 1;
}

.hero-text h1 {
  margin-bottom: var(--space-lg);
}

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

.hero-text p {
  font-size: 1.15rem;
  line-height: 1.8;
  max-width: 520px;
  margin-bottom: var(--space-xl);
}

.hero-image {
  flex: 1;
  max-width: 480px;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: var(--space-sm) var(--space-xl);
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 0.95rem;
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
  font-family: var(--font-body);
}

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

.btn-primary:hover {
  background-color: var(--accent-hover);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-secondary {
  background-color: transparent;
  color: var(--accent);
  border: 2px solid var(--accent);
}

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

.btn-sm {
  padding: var(--space-xs) var(--space-lg);
  font-size: 0.875rem;
}

.section {
  padding: var(--space-4xl) 0;
}

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

.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto var(--space-3xl);
}

.section-header h2 {
  margin-bottom: var(--space-md);
}

.section-header p {
  font-size: 1.05rem;
}

.section-label {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
  margin-bottom: var(--space-sm);
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-xl);
}

.card {
  background-color: var(--white);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 1px solid var(--border-light);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.card-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: var(--space-lg);
}

.card-icon.orange {
  background-color: #FFF7ED;
  color: var(--accent);
}

.card-icon.green {
  background-color: #F0FDF4;
  color: var(--accent-green);
}

.card-icon.blue {
  background-color: #EFF6FF;
  color: #3B82F6;
}

.card-icon.purple {
  background-color: #F5F3FF;
  color: #8B5CF6;
}

.card-icon.red {
  background-color: #FEF2F2;
  color: #EF4444;
}

.card-icon.teal {
  background-color: #F0FDFA;
  color: #14B8A6;
}

.card h3 {
  margin-bottom: var(--space-sm);
}

.card p {
  font-size: 0.95rem;
  margin-bottom: 0;
}

.info-block {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3xl);
}

.info-block-text {
  flex: 1;
}

.info-block-visual {
  flex: 1;
}

.info-block-text h2 {
  margin-bottom: var(--space-lg);
}

.info-block-text p {
  margin-bottom: var(--space-md);
  font-size: 1.02rem;
}

.highlight-list {
  list-style: none;
  padding: 0;
  margin-top: var(--space-lg);
}

.highlight-list li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
  color: var(--text-secondary);
}

.highlight-list li i {
  color: var(--accent-green);
  margin-top: 4px;
  flex-shrink: 0;
}

.principles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-lg);
}

.principle-item {
  text-align: center;
  padding: var(--space-xl) var(--space-lg);
  border-radius: var(--radius-lg);
  background-color: var(--white);
  border: 1px solid var(--border-light);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.principle-item:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.principle-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  background-color: var(--accent);
  color: var(--white);
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: var(--space-md);
  font-family: var(--font-heading);
}

.principle-item h3 {
  font-size: 1.1rem;
  margin-bottom: var(--space-xs);
}

.principle-item p {
  font-size: 0.9rem;
  margin-bottom: 0;
}

.faq-list {
  max-width: 760px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid var(--border);
  padding: var(--space-lg) 0;
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary);
  text-align: left;
  padding: 0;
  transition: color 0.25s ease;
}

.faq-question:hover {
  color: var(--accent);
}

.faq-question i {
  font-size: 0.85rem;
  transition: transform 0.3s ease;
  color: var(--text-light);
}

.faq-item.active .faq-question i {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s ease;
}

.faq-item.active .faq-answer {
  max-height: 300px;
  padding-top: var(--space-md);
}

.faq-answer p {
  font-size: 0.95rem;
  margin-bottom: 0;
}

.cta-section {
  text-align: center;
  padding: var(--space-4xl) 0;
}

.cta-section h2 {
  margin-bottom: var(--space-md);
}

.cta-section p {
  max-width: 560px;
  margin: 0 auto var(--space-xl);
  font-size: 1.05rem;
}

.disclaimer-section {
  padding: var(--space-2xl) 0;
  border-top: 1px solid var(--border);
}

.disclaimer-box {
  background-color: var(--bg-secondary);
  border-radius: var(--radius-lg);
  padding: var(--space-xl) var(--space-2xl);
  border-left: 4px solid var(--accent);
}

.disclaimer-box p {
  font-size: 0.88rem;
  color: var(--text-light);
  margin-bottom: 0;
  line-height: 1.7;
}

.site-footer {
  background-color: var(--text-primary);
  color: #D1D5DB;
  padding: var(--space-3xl) 0 var(--space-xl);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--space-2xl);
  margin-bottom: var(--space-2xl);
}

.footer-brand .logo {
  color: var(--white);
  font-size: 1.15rem;
  display: inline-block;
  margin-bottom: var(--space-sm);
}

.footer-brand .logo:hover {
  color: var(--accent);
}

.footer-brand p {
  color: #9CA3AF;
  font-size: 0.9rem;
  max-width: 300px;
}

.footer-links h4 {
  color: var(--white);
  font-size: 0.95rem;
  margin-bottom: var(--space-md);
}

.footer-links ul {
  list-style: none;
  padding: 0;
}

.footer-links li {
  margin-bottom: var(--space-xs);
}

.footer-links a {
  color: #9CA3AF;
  font-size: 0.9rem;
  transition: color 0.25s ease;
}

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

.footer-contact p,
.footer-contact a {
  color: #9CA3AF;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  margin-bottom: var(--space-xs);
}

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

.footer-bottom {
  border-top: 1px solid #374151;
  padding-top: var(--space-lg);
  text-align: center;
}

.footer-bottom p {
  color: #6B7280;
  font-size: 0.85rem;
  margin-bottom: 0;
}

.contact-form-wrap {
  max-width: 640px;
  margin: 0 auto;
}

.form-group {
  margin-bottom: var(--space-lg);
}

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

.form-group input,
.form-group textarea {
  width: 100%;
  padding: var(--space-sm) var(--space-md);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--text-primary);
  background-color: var(--white);
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(249,115,22,0.1);
}

.form-group input.error,
.form-group textarea.error {
  border-color: var(--error);
  box-shadow: 0 0 0 3px rgba(220,38,38,0.08);
}

.form-group input.valid,
.form-group textarea.valid {
  border-color: var(--accent-green);
}

.form-group textarea {
  min-height: 140px;
  resize: vertical;
}

.error-message {
  display: none;
  color: var(--error);
  font-size: 0.82rem;
  margin-top: var(--space-2xs);
}

.form-group input.error ~ .error-message,
.form-group textarea.error ~ .error-message {
  display: block;
}

.checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
}

.checkbox-group input[type="checkbox"] {
  width: auto;
  margin-top: 3px;
  accent-color: var(--accent);
}

.checkbox-group label {
  font-weight: 400;
  font-size: 0.88rem;
  color: var(--text-secondary);
  margin-bottom: 0;
}

.checkbox-group .error-message {
  display: none;
}

.checkbox-group.has-error .error-message {
  display: block;
}

.contact-info-aside {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-3xl);
}

.contact-info-card {
  background-color: var(--white);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  border: 1px solid var(--border-light);
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.contact-info-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.contact-info-card i {
  font-size: 1.4rem;
  color: var(--accent);
  margin-bottom: var(--space-sm);
}

.contact-info-card h4 {
  font-size: 0.95rem;
  margin-bottom: var(--space-2xs);
}

.contact-info-card p,
.contact-info-card a {
  font-size: 0.88rem;
  color: var(--text-light);
  margin-bottom: 0;
}

.thank-you-wrap {
  text-align: center;
  padding: var(--space-5xl) 0;
  min-height: 60vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.thank-you-icon {
  width: 80px;
  height: 80px;
  border-radius: var(--radius-full);
  background-color: #F0FDF4;
  color: var(--accent-green);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  margin: 0 auto var(--space-xl);
}

.thank-you-wrap h1 {
  margin-bottom: var(--space-md);
}

.thank-you-wrap p {
  max-width: 480px;
  margin: 0 auto var(--space-xl);
  font-size: 1.05rem;
}

.policy-page {
  padding: var(--space-4xl) 0;
}

.policy-page h1 {
  margin-bottom: var(--space-sm);
}

.policy-date {
  color: var(--text-light);
  font-size: 0.9rem;
  margin-bottom: var(--space-2xl);
}

.policy-page h2 {
  font-size: 1.35rem;
  margin-top: var(--space-2xl);
  margin-bottom: var(--space-md);
}

.policy-page h3 {
  font-size: 1.1rem;
  margin-top: var(--space-lg);
  margin-bottom: var(--space-sm);
}

.policy-page p {
  margin-bottom: var(--space-md);
  line-height: 1.8;
}

.policy-page ul {
  margin-bottom: var(--space-md);
}

.policy-page li {
  margin-bottom: var(--space-xs);
  line-height: 1.7;
}

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--white);
  border-top: 1px solid var(--border);
  box-shadow: var(--shadow-xl);
  padding: var(--space-xl) 0;
  z-index: 1000;
  transform: translateY(100%);
  transition: transform 0.4s ease;
}

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

.cookie-banner-inner {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-xl);
}

.cookie-text h3 {
  font-size: 1.1rem;
  margin-bottom: var(--space-xs);
}

.cookie-text p {
  font-size: 0.88rem;
  color: var(--text-light);
  margin-bottom: 0;
  max-width: 560px;
}

.cookie-text a {
  text-decoration: underline;
}

.cookie-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  flex-shrink: 0;
  align-items: center;
}

.cookie-settings-panel {
  display: none;
  margin-top: var(--space-lg);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--border);
}

.cookie-settings-panel.visible {
  display: block;
}

.cookie-category {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-md) 0;
  border-bottom: 1px solid var(--border-light);
}

.cookie-category-info h4 {
  font-size: 0.95rem;
  margin-bottom: var(--space-2xs);
}

.cookie-category-info p {
  font-size: 0.82rem;
  color: var(--text-light);
  margin-bottom: 0;
}

.toggle-switch {
  position: relative;
  width: 48px;
  height: 26px;
  flex-shrink: 0;
}

.toggle-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.toggle-slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: #D1D5DB;
  border-radius: var(--radius-full);
  transition: background-color 0.3s ease;
}

.toggle-slider::before {
  content: '';
  position: absolute;
  height: 20px;
  width: 20px;
  left: 3px;
  bottom: 3px;
  background-color: var(--white);
  border-radius: var(--radius-full);
  transition: transform 0.3s ease;
}

.toggle-switch input:checked + .toggle-slider {
  background-color: var(--accent-green);
}

.toggle-switch input:checked + .toggle-slider::before {
  transform: translateX(22px);
}

.toggle-switch input:disabled + .toggle-slider {
  opacity: 0.6;
  cursor: not-allowed;
}

.page-hero {
  padding: var(--space-4xl) 0 var(--space-2xl);
  text-align: center;
}

.page-hero h1 {
  margin-bottom: var(--space-md);
}

.page-hero p {
  max-width: 600px;
  margin: 0 auto;
  font-size: 1.1rem;
}

.sub-section-img {
  max-width: 560px;
  margin: var(--space-2xl) auto;
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.color-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: var(--space-md);
}

.color-card {
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  text-align: center;
  transition: transform 0.3s ease;
  border: 1px solid var(--border-light);
}

.color-card:hover {
  transform: translateY(-3px);
}

.color-card i {
  font-size: 1.6rem;
  margin-bottom: var(--space-sm);
}

.color-card h4 {
  font-size: 0.95rem;
  margin-bottom: var(--space-2xs);
}

.color-card p {
  font-size: 0.82rem;
  margin-bottom: 0;
}

.plate-parts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--space-xl);
}

.plate-part {
  background-color: var(--white);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  border: 1px solid var(--border-light);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.plate-part:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.plate-part h3 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.plate-part h3 i {
  color: var(--accent);
}

.tips-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-xl);
}

.tip-card {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  padding: var(--space-xl);
  background-color: var(--white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.tip-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.tip-card i {
  color: var(--accent);
  font-size: 1.3rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.tip-card h4 {
  font-size: 1rem;
  margin-bottom: var(--space-2xs);
}

.tip-card p {
  font-size: 0.9rem;
  margin-bottom: 0;
}

@media (max-width: 768px) {
  .menu-toggle {
    display: block;
    z-index: 1234;
  }

  .main-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background-color: var(--white);
    box-shadow: var(--shadow-xl);
    padding: var(--space-4xl) var(--space-xl) var(--space-xl);
    transition: right 0.35s ease;
    z-index: 200;
    display: none;
  }

  .main-nav.open {
    right: 0;
    display: flex;
  }

  .main-nav ul {
    flex-direction: column;
    gap: var(--space-lg);
  }

  .nav-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background-color: rgba(31,41,55,0.4);
    z-index: 150;
  }

  .nav-overlay.active {
    display: block;
  }

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

  .hero-text p {
    margin-left: auto;
    margin-right: auto;
  }

  .hero-image {
    max-width: 340px;
    margin: 0 auto;
  }

  .info-block {
    flex-direction: column;
  }

  .footer-inner {
    flex-direction: column;
    gap: var(--space-xl);
  }

  .cookie-banner-inner {
    flex-direction: column;
  }

  .cookie-actions {
    width: 100%;
  }

  .cookie-actions .btn {
    flex: 1;
    justify-content: center;
    font-size: 0.85rem;
    padding: var(--space-sm) var(--space-md);
  }

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

  .principles-grid {
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  }

  .color-cards {
    grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  }
}

@media (max-width: 480px) {
  .principles-grid {
    grid-template-columns: 1fr;
  }

  .contact-info-aside {
    grid-template-columns: 1fr;
  }

  .logo {
    font-size: 1.1rem;
  }
}