:root {
  --color-bg-primary: #FFF7ED;
  --color-bg-secondary: #F1F5F9;
  --color-text-primary: #1F2937;
  --color-text-secondary: #4B5563;
  --color-text-light: #6B7280;
  --color-accent: #34D399;
  --color-accent-hover: #2BB584;
  --color-accent-light: rgba(52, 211, 153, 0.12);
  --color-supporting: #FDE68A;
  --color-supporting-light: rgba(253, 230, 138, 0.25);
  --color-white: #ffffff;
  --color-border: #E5E7EB;
  --color-error: #EF4444;
  --color-success: #10B981;

  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-heading: 'DM Sans', 'Inter', sans-serif;

  --fs-xs: 0.75rem;
  --fs-sm: 0.875rem;
  --fs-base: 1rem;
  --fs-md: 1.125rem;
  --fs-lg: 1.25rem;
  --fs-xl: 1.5rem;
  --fs-2xl: 2rem;
  --fs-3xl: 2.5rem;
  --fs-4xl: 3.25rem;

  --fw-regular: 400;
  --fw-medium: 500;
  --fw-semibold: 600;
  --fw-bold: 700;

  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.08);
  --shadow-xl: 0 12px 40px rgba(0, 0, 0, 0.1);

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 50%;

  --spacing-xs: 0.5rem;
  --spacing-sm: 0.75rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;
  --spacing-3xl: 4rem;
  --spacing-4xl: 6rem;
  --spacing-5xl: 8rem;

  --transition-fast: 0.2s ease;
  --transition-base: 0.3s ease;
  --transition-slow: 0.5s ease;

  --max-width: 1140px;
  --header-height: 72px;
}

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

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

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

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

a {
  color: var(--color-accent);
  text-decoration: none;
  transition: color var(--transition-fast);
}

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

ul, ol {
  list-style: none;
}

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

h1 { font-size: var(--fs-4xl); font-weight: var(--fw-bold); }
h2 { font-size: var(--fs-3xl); font-weight: var(--fw-semibold); }
h3 { font-size: var(--fs-xl); font-weight: var(--fw-semibold); }
h4 { font-size: var(--fs-lg); font-weight: var(--fw-medium); }

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

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-height);
  background-color: rgba(255, 247, 237, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 1000;
  border-bottom: 1px solid var(--color-border);
  transition: box-shadow var(--transition-base);
}

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

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.logo-link {
  text-decoration: none;
  display: inline-flex;
  align-items: center;
}

.logo {
  font-family: var(--font-heading);
  font-size: var(--fs-lg);
  font-weight: var(--fw-bold);
  color: var(--color-text-primary);
  letter-spacing: -0.02em;
  transition: color var(--transition-fast);
}

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

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

.nav-list {
  display: flex;
  gap: var(--spacing-lg);
  align-items: center;
}

.nav-list a {
  color: var(--color-text-secondary);
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  position: relative;
}

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

.burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--spacing-xs);
  z-index: 1001;
}

.burger span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--color-text-primary);
  border-radius: 2px;
  transition: all var(--transition-base);
}

.burger.open span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.burger.open span:nth-child(2) {
  opacity: 0;
}

.burger.open span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

main {
  margin-top: var(--header-height);
}

.hero {
  padding: var(--spacing-5xl) 0 var(--spacing-4xl);
  position: relative;
  overflow: hidden;
  background-image: url("../images/bg-image-1.webp");
  background-size: cover;
  background-position: center;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(255, 247, 237, 0.92) 0%, rgba(255, 247, 237, 0.55) 55%, rgba(255, 247, 237, 0.25) 100%);
  pointer-events: none;
  z-index: 0;
}

.hero::before {
  content: "";
  position: absolute;
  top: -60%;
  right: -20%;
  width: 600px;
  height: 600px;
  border-radius: var(--radius-full);
  background: radial-gradient(circle, var(--color-accent-light) 0%, transparent 70%);
  pointer-events: none;
  z-index: 1;
}

.hero > .container {
  position: relative;
  z-index: 2;
}

.hero-content {
  position: relative;
  max-width: 640px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  background-color: var(--color-accent-light);
  color: var(--color-accent-hover);
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  padding: var(--spacing-xs) var(--spacing-md);
  border-radius: var(--radius-xl);
  margin-bottom: var(--spacing-xl);
}

.hero h1 {
  margin-bottom: var(--spacing-lg);
  letter-spacing: -0.03em;
}

.hero p {
  font-size: var(--fs-md);
  color: var(--color-text-secondary);
  max-width: 520px;
  margin-bottom: var(--spacing-2xl);
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: 14px 28px;
  font-family: var(--font-primary);
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-base);
  text-decoration: none;
}

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

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

.btn-secondary {
  background-color: transparent;
  color: var(--color-text-primary);
  border: 1.5px solid var(--color-border);
}

.btn-secondary:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.hero-actions {
  display: flex;
  gap: var(--spacing-md);
  flex-wrap: wrap;
}

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

.section-label {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  color: var(--color-accent);
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--spacing-md);
}

.section-title {
  margin-bottom: var(--spacing-lg);
}

.section-subtitle {
  font-size: var(--fs-md);
  color: var(--color-text-secondary);
  max-width: 580px;
  margin-bottom: var(--spacing-3xl);
}

.section-subtitle.centered {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

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

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

.bg-accent-light {
  background-color: var(--color-accent-light);
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-xl);
}

.card {
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--spacing-2xl);
  transition: all var(--transition-base);
  border: 1px solid var(--color-border);
}

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

.card-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--fs-xl);
  margin-bottom: var(--spacing-lg);
  background-color: var(--color-accent-light);
  color: var(--color-accent);
}

.card-icon.yellow {
  background-color: var(--color-supporting-light);
  color: #D97706;
}

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

.card p {
  color: var(--color-text-secondary);
  font-size: var(--fs-sm);
  line-height: 1.7;
}

.split-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-4xl);
  align-items: center;
}

.split-section.reverse {
  direction: rtl;
}

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

.split-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
}

.split-image img {
  width: 100%;
  height: 360px;
  object-fit: cover;
  border-radius: var(--radius-lg);
}

.split-content h2 {
  margin-bottom: var(--spacing-lg);
}

.split-content p {
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-lg);
}

.check-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.check-list li {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-sm);
  color: var(--color-text-secondary);
  font-size: var(--fs-sm);
}

.check-list li i {
  color: var(--color-accent);
  margin-top: 3px;
  flex-shrink: 0;
}

.steps-list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-xl);
  counter-reset: step-counter;
}

.step-item {
  text-align: center;
  padding: var(--spacing-xl);
  position: relative;
}

.step-number {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  background-color: var(--color-accent);
  color: var(--color-white);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: var(--fw-bold);
  font-size: var(--fs-sm);
  margin-bottom: var(--spacing-md);
}

.step-item h4 {
  margin-bottom: var(--spacing-xs);
}

.step-item p {
  color: var(--color-text-secondary);
  font-size: var(--fs-sm);
}

.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-xl);
}

.testimonial-card {
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--spacing-2xl);
  border: 1px solid var(--color-border);
  transition: all var(--transition-base);
}

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

.testimonial-stars {
  color: #F59E0B;
  font-size: var(--fs-sm);
  margin-bottom: var(--spacing-md);
}

.testimonial-card blockquote {
  color: var(--color-text-secondary);
  font-size: var(--fs-sm);
  line-height: 1.7;
  margin-bottom: var(--spacing-lg);
  font-style: italic;
}

.testimonial-author {
  font-weight: var(--fw-semibold);
  font-size: var(--fs-sm);
}

.cta-section {
  text-align: center;
  padding: var(--spacing-5xl) 0;
}

.cta-box {
  background: linear-gradient(135deg, var(--color-accent-light) 0%, var(--color-supporting-light) 100%);
  border-radius: var(--radius-xl);
  padding: var(--spacing-4xl) var(--spacing-3xl);
}

.cta-box h2 {
  margin-bottom: var(--spacing-md);
}

.cta-box p {
  color: var(--color-text-secondary);
  max-width: 500px;
  margin: 0 auto var(--spacing-2xl);
}

.tips-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-xl);
}

.tip-card {
  display: flex;
  gap: var(--spacing-lg);
  padding: var(--spacing-xl);
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  transition: all var(--transition-base);
}

.tip-card:hover {
  box-shadow: var(--shadow-md);
  border-color: transparent;
}

.tip-card .tip-icon {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-accent-light);
  color: var(--color-accent);
  font-size: var(--fs-lg);
}

.tip-card h4 {
  margin-bottom: var(--spacing-xs);
}

.tip-card p {
  color: var(--color-text-secondary);
  font-size: var(--fs-sm);
}

.faq-list {
  max-width: 740px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.faq-item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all var(--transition-fast);
}

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

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-lg) var(--spacing-xl);
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--font-primary);
  font-size: var(--fs-base);
  font-weight: var(--fw-medium);
  color: var(--color-text-primary);
  text-align: left;
  transition: color var(--transition-fast);
}

.faq-question i {
  transition: transform var(--transition-base);
  color: var(--color-accent);
  font-size: var(--fs-sm);
}

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

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-base), padding var(--transition-base);
}

.faq-item.open .faq-answer {
  max-height: 300px;
}

.faq-answer-inner {
  padding: 0 var(--spacing-xl) var(--spacing-lg);
  color: var(--color-text-secondary);
  font-size: var(--fs-sm);
  line-height: 1.7;
}

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

.disclaimer-box {
  background-color: var(--color-bg-secondary);
  border-radius: var(--radius-md);
  padding: var(--spacing-xl);
  border-left: 3px solid var(--color-supporting);
}

.disclaimer-box p {
  color: var(--color-text-light);
  font-size: var(--fs-sm);
  line-height: 1.7;
}

.site-footer {
  background-color: var(--color-text-primary);
  color: rgba(255, 255, 255, 0.7);
  padding: var(--spacing-4xl) 0 var(--spacing-xl);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: var(--spacing-3xl);
  margin-bottom: var(--spacing-3xl);
}

.footer-brand .footer-logo {
  font-family: var(--font-heading);
  font-size: var(--fs-lg);
  font-weight: var(--fw-bold);
  color: var(--color-white);
  margin-bottom: var(--spacing-md);
}

.footer-brand p {
  font-size: var(--fs-sm);
  line-height: 1.7;
  margin-bottom: var(--spacing-lg);
}

.footer-social {
  display: flex;
  gap: var(--spacing-sm);
}

.footer-social a {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.6);
  transition: all var(--transition-fast);
}

.footer-social a:hover {
  background-color: var(--color-accent);
  color: var(--color-white);
}

.footer-column h4 {
  color: var(--color-white);
  font-size: var(--fs-base);
  margin-bottom: var(--spacing-lg);
}

.footer-column ul {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.footer-column a {
  color: rgba(255, 255, 255, 0.6);
  font-size: var(--fs-sm);
  transition: color var(--transition-fast);
}

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

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: var(--spacing-xl);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--spacing-md);
}

.footer-bottom p {
  font-size: var(--fs-xs);
}

.footer-bottom-links {
  display: flex;
  gap: var(--spacing-lg);
}

.footer-bottom-links a {
  color: rgba(255, 255, 255, 0.5);
  font-size: var(--fs-xs);
}

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

.contact-form-section {
  padding: var(--spacing-5xl) 0;
}

.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: var(--spacing-4xl);
}

.contact-info h2 {
  margin-bottom: var(--spacing-lg);
}

.contact-info > p {
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-2xl);
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-md);
}

.contact-detail i {
  color: var(--color-accent);
  font-size: var(--fs-lg);
  margin-top: 2px;
}

.contact-detail span {
  color: var(--color-text-secondary);
  font-size: var(--fs-sm);
}

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

.form-group label {
  display: block;
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-xs);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  font-family: var(--font-primary);
  font-size: var(--fs-sm);
  color: var(--color-text-primary);
  background-color: var(--color-white);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px var(--color-accent-light);
}

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

.form-group .error-message {
  display: none;
  color: var(--color-error);
  font-size: var(--fs-xs);
  margin-top: 4px;
}

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

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

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

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

.checkbox-group label {
  font-size: var(--fs-xs);
  color: var(--color-text-secondary);
  margin-bottom: 0;
}

.page-hero {
  padding: var(--spacing-4xl) 0 var(--spacing-2xl);
  background-color: var(--color-bg-secondary);
}

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

.page-hero p {
  color: var(--color-text-secondary);
  font-size: var(--fs-md);
  max-width: 600px;
}

.page-content {
  padding: var(--spacing-4xl) 0;
}

.page-content h2 {
  margin-top: var(--spacing-2xl);
  margin-bottom: var(--spacing-md);
  font-size: var(--fs-xl);
}

.page-content h3 {
  margin-top: var(--spacing-xl);
  margin-bottom: var(--spacing-sm);
  font-size: var(--fs-lg);
}

.page-content p {
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-md);
  line-height: 1.8;
}

.page-content ul {
  margin-bottom: var(--spacing-md);
  padding-left: var(--spacing-xl);
}

.page-content ul li {
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-xs);
  position: relative;
  list-style: disc;
}

.policy-updated {
  color: var(--color-text-light);
  font-size: var(--fs-sm);
  margin-bottom: var(--spacing-xl);
}

.thank-you-section {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: calc(100vh - var(--header-height) - 200px);
  text-align: center;
  padding: var(--spacing-4xl) 0;
}

.thank-you-content i {
  font-size: 3rem;
  color: var(--color-accent);
  margin-bottom: var(--spacing-xl);
}

.thank-you-content h1 {
  margin-bottom: var(--spacing-md);
}

.thank-you-content p {
  color: var(--color-text-secondary);
  max-width: 460px;
  margin: 0 auto var(--spacing-2xl);
}

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--color-white);
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.1);
  z-index: 9999;
  padding: var(--spacing-xl) 0;
  transform: translateY(100%);
  transition: transform var(--transition-base);
  border-top: 1px solid var(--color-border);
}

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

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

.cookie-text h3 {
  font-size: var(--fs-base);
  margin-bottom: var(--spacing-xs);
}

.cookie-text p {
  color: var(--color-text-secondary);
  font-size: var(--fs-sm);
  max-width: 600px;
}

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

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

.cookie-actions .btn {
  padding: 10px 20px;
  font-size: var(--fs-sm);
}

.btn-cookie-settings {
  background: none;
  border: none;
  color: var(--color-text-secondary);
  font-family: var(--font-primary);
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  cursor: pointer;
  padding: 10px 16px;
  transition: color var(--transition-fast);
}

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

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

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

.cookie-category {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-sm) 0;
}

.cookie-category-info h4 {
  font-size: var(--fs-sm);
  margin-bottom: 2px;
}

.cookie-category-info p {
  font-size: var(--fs-xs);
  color: var(--color-text-light);
}

.toggle-switch {
  position: relative;
  width: 44px;
  height: 24px;
}

.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: var(--color-border);
  border-radius: 24px;
  transition: var(--transition-fast);
}

.toggle-slider::before {
  content: "";
  position: absolute;
  height: 18px;
  width: 18px;
  left: 3px;
  bottom: 3px;
  background-color: var(--color-white);
  border-radius: var(--radius-full);
  transition: var(--transition-fast);
}

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

.toggle-switch input:checked + .toggle-slider::before {
  transform: translateX(20px);
}

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

.article-content {
  max-width: 760px;
  margin: 0 auto;
}

.article-content p {
  margin-bottom: var(--spacing-lg);
  line-height: 1.8;
  color: var(--color-text-secondary);
}

.highlight-box {
  background: linear-gradient(135deg, var(--color-accent-light), var(--color-supporting-light));
  border-radius: var(--radius-lg);
  padding: var(--spacing-2xl);
  margin: var(--spacing-2xl) 0;
}

.highlight-box h3 {
  margin-bottom: var(--spacing-md);
}

.highlight-box ul {
  padding-left: var(--spacing-xl);
}

.highlight-box ul li {
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-xs);
  list-style: disc;
}

.flow-section {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2xl);
}

.flow-item {
  display: flex;
  gap: var(--spacing-2xl);
  align-items: flex-start;
}

.flow-item:nth-child(even) {
  flex-direction: row-reverse;
}

.flow-icon {
  flex-shrink: 0;
  width: 64px;
  height: 64px;
  border-radius: var(--radius-lg);
  background-color: var(--color-accent-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--fs-2xl);
  color: var(--color-accent);
}

.flow-content {
  flex: 1;
}

.flow-content h3 {
  margin-bottom: var(--spacing-sm);
}

.flow-content p {
  color: var(--color-text-secondary);
  font-size: var(--fs-sm);
}

.stats-bar {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-xl);
  padding: var(--spacing-2xl);
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
}

.stat-item {
  text-align: center;
}

.stat-item .stat-number {
  font-family: var(--font-heading);
  font-size: var(--fs-3xl);
  font-weight: var(--fw-bold);
  color: var(--color-accent);
  display: block;
  line-height: 1;
  margin-bottom: var(--spacing-xs);
}

.stat-item .stat-label {
  font-size: var(--fs-sm);
  color: var(--color-text-light);
}

@media (max-width: 992px) {
  :root {
    --fs-4xl: 2.5rem;
    --fs-3xl: 2rem;
  }

  
  .burger {
    display: flex;
  }

  .nav-main {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background-color: var(--color-white);
    flex-direction: column;
    padding: calc(var(--header-height) + var(--spacing-xl)) var(--spacing-xl) var(--spacing-xl);
    box-shadow: var(--shadow-xl);
    transition: right var(--transition-base);
    z-index: 1000;
  }

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

  .nav-list {
    flex-direction: column;
    width: 100%;
    gap: var(--spacing-xs);
  }

  .nav-list a {
    display: block;
    padding: var(--spacing-sm) var(--spacing-md);
  }

  .mobile-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background-color: rgba(0, 0, 0, 0.4);
    z-index: 999;
  }

  .mobile-overlay.visible {
    display: block;
  }

  .cards-grid,
  .testimonial-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .split-section {
    grid-template-columns: 1fr;
    gap: var(--spacing-2xl);
  }

  .split-section.reverse {
    direction: ltr;
  }

  .steps-list {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .stats-bar {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }
}

@media (max-width: 768px) {
  :root {
    --fs-4xl: 2rem;
    --fs-3xl: 1.75rem;
    --fs-2xl: 1.5rem;
    --header-height: 64px;
  }

  .cards-grid,
  .testimonial-grid,
  .tips-grid {
    grid-template-columns: 1fr;
  }

  .steps-list {
    grid-template-columns: 1fr;
  }

  .hero {
    padding: var(--spacing-3xl) 0;
  }

  .hero-actions {
    flex-direction: column;
  }

  .hero-actions .btn {
    text-align: center;
    justify-content: center;
  }

  section {
    padding: var(--spacing-3xl) 0;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-2xl);
  }

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

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

  .cookie-actions {
    width: 100%;
    justify-content: stretch;
  }

  .cookie-actions .btn {
    flex: 1;
    justify-content: center;
  }

  .flow-item,
  .flow-item:nth-child(even) {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
}

@media (max-width: 480px) {
  :root {
    --fs-4xl: 1.75rem;
    --fs-3xl: 1.5rem;
  }

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

  .card {
    padding: var(--spacing-xl);
  }

  .cta-box {
    padding: var(--spacing-2xl) var(--spacing-xl);
  }

  .page-hero h1 {
    font-size: var(--fs-3xl);
  }
}