:root {
   color-scheme: light;
   --bg: #f7f6f3;
   --surface: #ffffff;
   --ink: #1f2933;
   --muted: #5f6b7a;
   --accent: #2e6b8f;
   --accent-strong: #1c4f6b;
   --highlight: #e7f1f7;
   --border: #d9e1e7;
 }
 
 * {
   box-sizing: border-box;
 }
 
 body {
   margin: 0;
   font-family: "Segoe UI", "Helvetica Neue", Arial, sans-serif;
   background: var(--bg);
   color: var(--ink);
   line-height: 1.6;
 }
 
 img {
   max-width: 100%;
   display: block;
 }
 
 a {
   color: inherit;
   text-decoration: none;
 }
 
 .container {
   width: min(1100px, 92%);
   margin: 0 auto;
 }
 
 .section {
   padding: 3.5rem 0;
 }
 
 .section.alt {
   background: var(--surface);
 }
 
 .eyebrow {
   text-transform: uppercase;
   font-size: 0.8rem;
   letter-spacing: 0.08em;
   color: var(--accent);
   font-weight: 600;
 }
 
 .btn {
   display: inline-flex;
   align-items: center;
   justify-content: center;
   gap: 0.5rem;
   padding: 0.85rem 1.4rem;
   border-radius: 999px;
   border: 1px solid var(--accent);
   background: var(--accent);
   color: #ffffff;
   font-weight: 600;
   transition: background 0.2s ease, border 0.2s ease, color 0.2s ease;
 }
 
 .btn.secondary {
   background: transparent;
   color: var(--accent);
 }
 
 .btn:hover,
 .btn:focus {
   background: var(--accent-strong);
   border-color: var(--accent-strong);
   color: #ffffff;
 }
 
 .btn.secondary:hover,
 .btn.secondary:focus {
   background: var(--accent);
   color: #ffffff;
 }
 
 .site-header {
   background: var(--surface);
   border-bottom: 1px solid var(--border);
   position: sticky;
   top: 0;
   z-index: 20;
 }
 
 .nav-bar {
   display: flex;
   align-items: center;
   justify-content: space-between;
   padding: 1rem 0;
   gap: 1rem;
 }
 
 .logo {
   font-size: 1.2rem;
   font-weight: 700;
   color: var(--accent-strong);
 }
 
 .menu-toggle {
   background: transparent;
   border: 1px solid var(--border);
   border-radius: 8px;
   padding: 0.5rem 0.8rem;
   font-weight: 600;
 }
 
 .site-nav {
   display: flex;
   flex-direction: column;
   gap: 0.6rem;
   background: var(--surface);
   width: 100%;
   max-height: 0;
   overflow: hidden;
   transition: max-height 0.3s ease;
 }
 
 .site-nav.is-open {
   max-height: 400px;
 }
 
 .site-nav ul {
   list-style: none;
   margin: 0;
   padding: 0;
   display: flex;
   flex-direction: column;
   gap: 0.6rem;
 }
 
 .site-nav a {
   padding: 0.6rem 0;
   font-weight: 600;
   color: var(--ink);
 }
 
 .hero {
   padding: 4rem 0 3rem;
 }
 
 .hero-content {
   display: flex;
   flex-direction: column;
   gap: 1.5rem;
 }
 
 .hero-panel {
   background: var(--surface);
   border-radius: 24px;
   padding: 2rem;
   box-shadow: 0 20px 40px rgba(0, 0, 0, 0.05);
   display: flex;
   flex-direction: column;
   gap: 1.2rem;
 }
 
 .hero-panel p {
   color: var(--muted);
 }
 
 .hero-illustration {
   background: var(--highlight);
   border-radius: 20px;
   padding: 1.5rem;
   display: flex;
   align-items: center;
   justify-content: center;
 }
 
 .feature-grid,
 .card-grid,
 .stat-grid,
 .testimonial-grid,
 .comparison-grid {
   display: flex;
   flex-direction: column;
   gap: 1.5rem;
 }
 
 .card {
   background: var(--surface);
   border-radius: 20px;
   padding: 1.6rem;
   border: 1px solid var(--border);
   display: flex;
   flex-direction: column;
   gap: 0.8rem;
 }
 
 .card small {
   color: var(--muted);
 }
 
 .icon-row {
   display: flex;
   align-items: center;
   gap: 0.9rem;
 }
 
 .icon-circle {
   width: 44px;
   height: 44px;
   border-radius: 50%;
   background: var(--highlight);
   display: flex;
   align-items: center;
   justify-content: center;
 }
 
 .split {
   display: flex;
   flex-direction: column;
   gap: 2rem;
 }
 
 .stat {
   background: var(--highlight);
   border-radius: 18px;
   padding: 1.4rem;
   display: flex;
   flex-direction: column;
   gap: 0.4rem;
 }
 
 .stat strong {
   font-size: 1.6rem;
 }
 
 .quote {
   background: var(--accent);
   color: #ffffff;
   padding: 2rem;
   border-radius: 24px;
 }
 
 .quote p {
   font-size: 1.1rem;
 }
 
 .timeline {
   display: flex;
   flex-direction: column;
   gap: 1rem;
 }
 
 .timeline-item {
   display: flex;
   flex-direction: column;
   gap: 0.3rem;
   padding: 1rem 1.2rem;
   border-left: 3px solid var(--accent);
   background: var(--surface);
   border-radius: 12px;
 }
 
 .faq {
   display: flex;
   flex-direction: column;
   gap: 1rem;
 }
 
 .faq-item {
   border-radius: 16px;
   border: 1px solid var(--border);
   background: var(--surface);
   overflow: hidden;
 }
 
 .faq-question {
   width: 100%;
   padding: 1rem 1.2rem;
   text-align: left;
   background: transparent;
   border: none;
   font-weight: 600;
   display: flex;
   align-items: center;
   justify-content: space-between;
   gap: 0.5rem;
 }
 
 .faq-answer {
   max-height: 0;
   overflow: hidden;
   padding: 0 1.2rem;
   color: var(--muted);
   transition: max-height 0.3s ease;
 }
 
 .faq-item.is-open .faq-answer {
   padding: 0 1.2rem 1rem;
 }
 
 .tag-list {
   display: flex;
   flex-wrap: wrap;
   gap: 0.6rem;
 }
 
 .tag {
   background: var(--highlight);
   border-radius: 999px;
   padding: 0.4rem 0.9rem;
   font-weight: 600;
   color: var(--accent-strong);
 }
 
 .footer {
   background: var(--accent-strong);
   color: #ffffff;
   padding: 2.5rem 0;
 }
 
 .footer a {
   color: #ffffff;
 }
 
 .footer-columns {
   display: flex;
   flex-direction: column;
   gap: 1.5rem;
 }
 
 .footer nav ul {
   list-style: none;
   padding: 0;
   margin: 0;
   display: flex;
   flex-direction: column;
   gap: 0.4rem;
 }
 
 .notice {
   background: var(--highlight);
   border-radius: 16px;
   padding: 1.2rem 1.4rem;
   color: var(--muted);
 }
 
 .cookie-banner {
   position: fixed;
   bottom: 1rem;
   left: 1rem;
   right: 1rem;
   background: var(--surface);
   border: 1px solid var(--border);
   border-radius: 16px;
   padding: 1.2rem;
   display: none;
   flex-direction: column;
   gap: 1rem;
   z-index: 50;
   box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
 }
 
 .cookie-banner.is-visible {
   display: flex;
 }
 
 .cookie-actions {
   display: flex;
   flex-direction: column;
   gap: 0.6rem;
 }
 
 .cookie-modal {
   position: fixed;
   inset: 0;
   background: rgba(15, 23, 42, 0.4);
   display: none;
   align-items: center;
   justify-content: center;
   padding: 1.5rem;
   z-index: 60;
 }
 
 .cookie-modal.is-visible {
   display: flex;
 }
 
 .cookie-modal-card {
   background: var(--surface);
   border-radius: 20px;
   padding: 2rem;
   max-width: 520px;
   width: 100%;
   display: flex;
   flex-direction: column;
   gap: 1rem;
 }
 
 .checkbox-row {
   display: flex;
   align-items: flex-start;
   gap: 0.8rem;
 }
 
 .checkbox-row input {
   margin-top: 0.2rem;
 }
 
 .comparison-item {
   background: var(--surface);
   border-radius: 18px;
   padding: 1.4rem;
   border: 1px solid var(--border);
 }
 
 .service-price {
   font-size: 1.4rem;
   color: var(--accent-strong);
   font-weight: 700;
 }
 
 .info-list {
   list-style: none;
   padding: 0;
   margin: 0;
   display: flex;
   flex-direction: column;
   gap: 0.6rem;
 }
 
 @media (min-width: 768px) {
   .hero-content {
     flex-direction: row;
     align-items: stretch;
   }
 
   .hero-panel,
   .hero-illustration {
     flex: 1;
   }
 
   .site-nav {
     max-height: none;
     width: auto;
     background: transparent;
   }
 
   .site-nav ul {
     flex-direction: row;
     gap: 1.2rem;
   }
 
   .menu-toggle {
     display: none;
   }
 
   .feature-grid,
   .card-grid,
   .stat-grid,
   .testimonial-grid,
   .comparison-grid,
   .footer-columns {
     flex-direction: row;
     flex-wrap: wrap;
   }
 
   .card,
   .stat,
   .comparison-item {
     flex: 1 1 240px;
   }
 
   .split {
     flex-direction: row;
     align-items: center;
   }
 
   .cookie-actions {
     flex-direction: row;
     align-items: center;
   }
 }
 
 @media (min-width: 1024px) {
   .section {
     padding: 4.5rem 0;
   }
 
   .hero {
     padding: 5rem 0 4rem;
   }
 
   .hero-panel {
     padding: 2.5rem;
   }
 }