@layer reset, tokens, layout, components, utilities;

@layer reset {
  *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
  html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
  body { min-height: 100vh; display: flex; flex-direction: column; }
  img { max-width: 100%; display: block; }
  a { color: inherit; text-decoration: none; }
  button { font: inherit; cursor: pointer; background: none; border: none; }
  ul { list-style: none; }
  input, textarea { font: inherit; }
  fieldset { border: none; }
}

@layer tokens {
  :root {
    --font-heading: 'Urbanist', sans-serif;
    --font-body: 'Urbanist', sans-serif;

    --color-bg: #FAF6F0;
    --color-surface: #FFFFFF;
    --color-surface-alt: #F1EAE0;
    --color-ink: #221E1A;
    --color-ink-soft: #5B554D;
    --color-ink-faint: #8A837A;

    --color-primary: #1E3D3A;
    --color-primary-dark: #122624;
    --color-primary-light: #2E5751;
    --color-accent: #E7A73C;
    --color-accent-dark: #C6862A;
    --color-secondary: #8A5A44;

    --color-border: rgba(34,30,26,0.10);
    --color-border-light: rgba(255,255,255,0.24);

    --shadow-sm: 0 1px 2px rgba(30,25,15,0.06), 0 1px 1px rgba(30,25,15,0.04);
    --shadow-md: 0 6px 16px rgba(30,25,15,0.08), 0 2px 6px rgba(30,25,15,0.06);
    --shadow-lg: 0 20px 40px rgba(20,18,12,0.16), 0 6px 16px rgba(20,18,12,0.08);
    --shadow-glow: 0 0 0 1px rgba(231,167,60,0.35), 0 10px 30px rgba(231,167,60,0.18);

    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-xl: 32px;
    --radius-full: 999px;

    --space-2xs: 0.375rem;
    --space-xs: 0.75rem;
    --space-sm: 1.25rem;
    --space-md: 2rem;
    --space-lg: 3.25rem;
    --space-xl: 5rem;
    --space-2xl: 7.5rem;

    --transition: 220ms cubic-bezier(.4,0,.2,1);
    --container-w: 1200px;
  }
}

@layer layout {
  body { font-family: var(--font-body); color: var(--color-ink); background: var(--color-bg); line-height: 1.6; }
  h1, h2, h3, h4 { font-family: var(--font-heading); color: var(--color-ink); font-weight: 700; line-height: 1.15; }
  h1 { font-size: clamp(2.4rem, 5.5vw, 4.2rem); font-weight: 800; }
  h2 { font-size: clamp(1.8rem, 3.4vw, 2.7rem); }
  h3 { font-size: clamp(1.15rem, 1.8vw, 1.4rem); font-weight: 700; }
  p { color: var(--color-ink-soft); }
  .section { padding: var(--space-2xl) var(--space-md); max-width: var(--container-w); margin: 0 auto; }
  .section--alt { background: var(--color-surface-alt); max-width: none; padding-left: var(--space-md); padding-right: var(--space-md); }
  .section--alt > * { max-width: var(--container-w); margin-inline: auto; }
  .section-header { max-width: 720px; margin-bottom: var(--space-lg); }
  .section-lead { font-size: 1.1rem; margin-top: var(--space-xs); }
  .eyebrow { text-transform: uppercase; letter-spacing: .12em; font-size: .8rem; font-weight: 700; color: var(--color-accent-dark); margin-bottom: var(--space-xs); }
  .eyebrow--dark { color: var(--color-secondary); }
  .eyebrow--light { color: var(--color-accent); }
  main { flex: 1; }
}

@layer components {
  .skip-to-content {
    position: absolute; top: 0; left: 0; background: var(--color-primary); color: #fff;
    padding: .75rem 1.25rem; transform: translateY(-120%); transition: transform var(--transition);
    z-index: 1000; border-radius: 0 0 var(--radius-sm) 0;
  }
  .skip-to-content:focus { transform: translateY(0); }

  .site-header { position: sticky; top: 0; z-index: 500; background: rgba(250,246,240,0.88); backdrop-filter: blur(12px); border-bottom: 1px solid var(--color-border); transition: transform var(--transition); }
  .site-header.nav--hidden { transform: translateY(-100%); }
  .navbar-inner { max-width: var(--container-w); margin: 0 auto; display: flex; align-items: center; gap: var(--space-md); padding: .9rem var(--space-md); }
  .navbar-logo img { height: 30px; width: auto; }
  .navbar-links { display: flex; gap: var(--space-md); flex: 1; justify-content: center; }
  .navbar-links a { font-weight: 600; font-size: .95rem; padding: .4rem .2rem; position: relative; transition: color var(--transition); }
  .navbar-links a::after { content: ''; position: absolute; left: 0; right: 0; bottom: -2px; height: 2px; background: var(--color-accent); transform: scaleX(0); transition: transform var(--transition); }
  .navbar-links a:hover, .navbar-links a[aria-current="page"] { color: var(--color-primary); }
  .navbar-links a:hover::after, .navbar-links a[aria-current="page"]::after { transform: scaleX(1); }
  .navbar-cta { flex-shrink: 0; }
  .navbar-toggle { display: none; flex-direction: column; gap: 5px; width: 44px; height: 44px; align-items: center; justify-content: center; }
  .navbar-toggle span { width: 24px; height: 2px; background: var(--color-ink); transition: transform var(--transition), opacity var(--transition); }
  .mobile-menu { max-height: 0; overflow: hidden; transition: max-height var(--transition); background: var(--color-surface); }
  .mobile-menu ul { display: flex; flex-direction: column; padding: 0 var(--space-md); }
  .mobile-menu li { border-top: 1px solid var(--color-border); }
  .mobile-menu a { display: block; padding: 1rem 0; font-weight: 600; }
  .mobile-menu.is-open { max-height: 420px; }

  .btn { display: inline-flex; align-items: center; justify-content: center; gap: .5rem; padding: .8rem 1.6rem; border-radius: var(--radius-full); font-weight: 700; font-size: .95rem; transition: transform var(--transition), box-shadow var(--transition), background var(--transition), color var(--transition); min-height: 44px; }
  .btn--primary { background: var(--color-primary); color: #fff; box-shadow: var(--shadow-md); }
  .btn--primary:hover { background: var(--color-primary-light); transform: translateY(-2px); box-shadow: var(--shadow-lg); }
  .btn--outline { border: 2px solid var(--color-primary); color: var(--color-primary); }
  .btn--outline:hover { background: var(--color-primary); color: #fff; transform: translateY(-2px); }
  .btn--on-dark { border-color: rgba(255,255,255,0.7); color: #fff; }
  .btn--on-dark:hover { background: #fff; color: var(--color-primary); }
  .btn--lg { padding: 1rem 2.1rem; font-size: 1.02rem; }

  .hero { position: relative; min-height: 92vh; display: flex; align-items: center; overflow: hidden; }
  .hero-media { position: absolute; inset: 0; }
  .hero-img { width: 100%; height: 100%; object-fit: cover; }
  .hero-overlay { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(18,38,36,0.72) 0%, rgba(18,38,36,0.55) 45%, rgba(18,38,36,0.88) 100%); }
  .hero-content { position: relative; z-index: 2; max-width: var(--container-w); margin: 0 auto; padding: var(--space-2xl) var(--space-md); color: #fff; }
  .hero-content h1 { color: #fff; max-width: 800px; }
  .hero-lead { color: rgba(255,255,255,0.88); max-width: 620px; font-size: 1.1rem; margin-top: var(--space-sm); }
  .hero-actions { display: flex; gap: var(--space-sm); flex-wrap: wrap; margin-top: var(--space-lg); }
  .hero-stats { display: grid; grid-template-columns: repeat(4,1fr); gap: var(--space-sm); margin-top: var(--space-xl); max-width: 780px; }
  .stat-card { background: rgba(255,255,255,0.1); border: 1px solid var(--color-border-light); backdrop-filter: blur(10px); border-radius: var(--radius-md); padding: var(--space-sm) var(--space-xs); text-align: center; }
  .stat-number { font-family: var(--font-heading); font-size: clamp(1.8rem, 3vw, 2.4rem); font-weight: 800; color: var(--color-accent); }
  .stat-suffix { font-size: 1rem; color: var(--color-accent); margin-left: .2rem; }
  .stat-card p { font-size: .82rem; color: rgba(255,255,255,0.85); margin-top: .3rem; }

  .split-layout { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-xl); align-items: center; }
  .split-layout--reverse .split-media { order: -1; }
  .split-body p { margin-top: var(--space-xs); }
  .split-media img { border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); width: 100%; aspect-ratio: 4/3; object-fit: cover; }
  .split-media figcaption { margin-top: var(--space-xs); font-size: .88rem; color: var(--color-ink-faint); }

  .feature-grid, .values-grid, .step-grid, .tips-grid, .contact-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-md); }
  .card { background: var(--color-surface); border-radius: var(--radius-md); box-shadow: var(--shadow-sm); border: 1px solid var(--color-border); display: flex; flex-direction: column; transition: transform var(--transition), box-shadow var(--transition); overflow: hidden; }
  .card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
  .card--featured { grid-column: span 2; background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark)); color: #fff; }
  .card--featured h3, .card--featured p { color: #fff; }
  .card--featured:hover { box-shadow: var(--shadow-glow); }
  .card-header { padding: var(--space-sm) var(--space-sm) 0; }
  .card-header h3 { display: flex; align-items: center; gap: .5rem; }
  .card-body { padding: var(--space-xs) var(--space-sm); flex: 1; }
  .card-body p + p { margin-top: .6rem; }
  .card-footer { padding: 0 var(--space-sm) var(--space-sm); }
  .card-footer a { font-weight: 700; color: var(--color-accent-dark); transition: color var(--transition); }
  .card--featured .card-footer a { color: var(--color-accent); }
  .card-footer a:hover { color: var(--color-primary); }
  .card--compact { text-align: left; }

  .gallery-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-sm); }
  .gallery-item { position: relative; border-radius: var(--radius-md); overflow: hidden; box-shadow: var(--shadow-sm); }
  .gallery-item img { width: 100%; height: 280px; object-fit: cover; transition: transform 500ms ease; }
  .gallery-item:hover img { transform: scale(1.08); }
  .gallery-item figcaption { position: absolute; left: 0; right: 0; bottom: 0; padding: var(--space-xs) var(--space-sm); background: linear-gradient(180deg, transparent, rgba(18,38,36,0.85)); color: #fff; font-size: .85rem; font-weight: 600; opacity: 0; transform: translateY(8px); transition: opacity var(--transition), transform var(--transition); }
  .gallery-item:hover figcaption { opacity: 1; transform: translateY(0); }

  .step-list { list-style: none; margin-top: var(--space-md); display: flex; flex-direction: column; gap: var(--space-sm); }
  .step-list li { display: flex; gap: var(--space-sm); align-items: flex-start; }
  .step-number { flex-shrink: 0; width: 40px; height: 40px; border-radius: var(--radius-full); background: var(--color-accent); color: var(--color-primary-dark); font-weight: 800; display: flex; align-items: center; justify-content: center; font-family: var(--font-heading); }
  .step-list h3 { font-size: 1.05rem; }
  .step-list p { margin-top: .2rem; }

  .faq-list { display: flex; flex-direction: column; gap: var(--space-xs); max-width: 800px; margin: 0 auto; }
  .faq-item { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-md); padding: var(--space-sm); transition: box-shadow var(--transition); }
  .faq-item:hover { box-shadow: var(--shadow-sm); }
  .faq-item summary { font-weight: 700; cursor: pointer; list-style: none; position: relative; padding-right: var(--space-md); }
  .faq-item summary::-webkit-details-marker { display: none; }
  .faq-item summary::after { content: '+'; position: absolute; right: 0; top: -2px; font-size: 1.4rem; color: var(--color-accent-dark); transition: transform var(--transition); }
  .faq-item[open] summary::after { transform: rotate(45deg); }
  .faq-item p { margin-top: var(--space-xs); }
  .faq-item--wide { max-width: none; margin-top: var(--space-lg); }

  .contact-preview .contact-cards { grid-template-columns: repeat(3,1fr); }

  .cta-banner { position: relative; padding: var(--space-2xl) var(--space-md); text-align: center; overflow: hidden; margin-top: var(--space-md); }
  .cta-media { position: absolute; inset: 0; }
  .cta-media img { width: 100%; height: 100%; object-fit: cover; }
  .cta-overlay { position: absolute; inset: 0; background: linear-gradient(135deg, rgba(18,38,36,0.88), rgba(138,90,68,0.75)); }
  .cta-content { position: relative; z-index: 2; max-width: 640px; margin: 0 auto; color: #fff; }
  .cta-content h2 { color: #fff; }
  .cta-content p { color: rgba(255,255,255,0.9); margin: var(--space-xs) 0 var(--space-md); }

  .page-hero { position: relative; min-height: 52vh; display: flex; align-items: center; overflow: hidden; }
  .page-hero--compact { min-height: 40vh; }
  .page-hero-media { position: absolute; inset: 0; }
  .page-hero-media img { width: 100%; height: 100%; object-fit: cover; }
  .page-hero-overlay { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(18,38,36,0.75), rgba(18,38,36,0.55)); }
  .page-hero-content { position: relative; z-index: 2; max-width: var(--container-w); margin: 0 auto; padding: var(--space-xl) var(--space-md); color: #fff; }
  .page-hero-content h1 { color: #fff; max-width: 720px; }
  .page-hero-content p { color: rgba(255,255,255,0.88); max-width: 560px; margin-top: var(--space-xs); }

  .contact-layout .contact-grid { display: grid; grid-template-columns: 1.4fr 1fr; gap: var(--space-xl); }
  .contact-form-wrap header { margin-bottom: var(--space-md); }
  .form-row { margin-bottom: var(--space-sm); display: flex; flex-direction: column; gap: .4rem; }
  .form-row label { font-weight: 600; font-size: .9rem; }
  .form-row input, .form-row textarea { border: 1px solid var(--color-border); border-radius: var(--radius-sm); padding: .75rem .9rem; background: var(--color-surface); transition: border-color var(--transition), box-shadow var(--transition); min-height: 44px; }
  .form-row textarea { min-height: 120px; resize: vertical; }
  .form-row input:focus, .form-row textarea:focus { outline: none; border-color: var(--color-primary); box-shadow: 0 0 0 3px rgba(30,61,58,0.15); }
  .form-row--checkbox { flex-direction: row; align-items: flex-start; }
  .checkbox-label { display: flex; gap: .6rem; align-items: flex-start; font-size: .88rem; color: var(--color-ink-soft); }
  .checkbox-label input { margin-top: .2rem; width: 20px; height: 20px; }
  #form-status { display: block; min-height: 1.4rem; margin-bottom: var(--space-sm); font-weight: 600; color: var(--color-primary); }
  .contact-info-wrap { display: flex; flex-direction: column; gap: var(--space-sm); }

  .map-wrap { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-md); }

  .meter-caption { font-size: .85rem; color: var(--color-ink-faint); margin-top: var(--space-2xs); }
  meter { width: 100%; height: 18px; margin-top: var(--space-xs); }

  .thanks-hero { min-height: calc(100vh - 160px); background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark)); display: flex; align-items: center; justify-content: center; text-align: center; padding: var(--space-2xl) var(--space-md); }
  .thanks-content { max-width: 620px; }
  .thanks-content h1 { color: #fff; margin: var(--space-xs) 0; }
  .thanks-content p { color: rgba(255,255,255,0.88); margin-bottom: var(--space-lg); font-size: 1.1rem; }

  .legal-page { max-width: 860px; }
  .legal-header { margin-bottom: var(--space-lg); border-bottom: 1px solid var(--color-border); padding-bottom: var(--space-md); }
  .legal-header p { color: var(--color-ink-faint); margin-top: .3rem; }
  .legal-body--numbered .legal-section { margin-bottom: var(--space-md); }
  .legal-body--numbered h2 { font-size: 1.25rem; margin-bottom: .5rem; }
  .legal-body--numbered p { margin-bottom: .4rem; }
  .legal-body--unnumbered .legal-section { margin-bottom: var(--space-md); padding-bottom: var(--space-md); border-bottom: 1px dashed var(--color-border); }
  .legal-body--unnumbered .legal-section:last-child { border-bottom: none; }
  .legal-body--unnumbered h2 { font-size: 1.2rem; margin-bottom: .5rem; color: var(--color-secondary); }

  .site-footer { background: var(--color-primary-dark); color: rgba(255,255,255,0.85); margin-top: auto; }
  .footer-inner { max-width: var(--container-w); margin: 0 auto; padding: var(--space-xl) var(--space-md); display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: var(--space-lg); }
  .footer-brand img { height: 28px; margin-bottom: var(--space-xs); filter: brightness(0) invert(1); }
  .footer-brand p { color: rgba(255,255,255,0.65); font-size: .9rem; }
  .footer-nav h3, .footer-legal h3, .footer-contact h3 { color: #fff; font-size: .95rem; margin-bottom: var(--space-xs); }
  .footer-nav ul, .footer-legal ul { display: flex; flex-direction: column; gap: .5rem; }
  .footer-nav a, .footer-legal a { color: rgba(255,255,255,0.7); font-size: .9rem; transition: color var(--transition); }
  .footer-nav a:hover, .footer-legal a:hover { color: var(--color-accent); }
  .footer-contact p { color: rgba(255,255,255,0.7); font-size: .9rem; margin-bottom: .3rem; }
  .footer-contact a:hover { color: var(--color-accent); }
  .footer-bottom { text-align: center; padding: var(--space-sm) var(--space-md); border-top: 1px solid rgba(255,255,255,0.1); font-size: .82rem; color: rgba(255,255,255,0.55); }

  .cookie-link { position: fixed; bottom: var(--space-sm); left: var(--space-sm); z-index: 400; background: var(--color-surface); border: 1px solid var(--color-border); padding: .55rem 1rem; border-radius: var(--radius-full); font-size: .82rem; font-weight: 600; box-shadow: var(--shadow-md); display: flex; align-items: center; gap: .4rem; transition: transform var(--transition), box-shadow var(--transition); }
  .cookie-link:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); }
  .cookie-link.pulse { animation: cookiePulse 1.8s ease-in-out 2; }
  @keyframes cookiePulse { 0%,100% { box-shadow: var(--shadow-md); } 50% { box-shadow: 0 0 0 8px rgba(231,167,60,0.25), var(--shadow-md); } }

  .cookie-modal { position: fixed; inset: 0; background: rgba(18,38,36,0.55); display: flex; align-items: center; justify-content: center; z-index: 900; padding: var(--space-md); }
  .cookie-modal[hidden] { display: none; }
  .cookie-modal-inner { background: var(--color-surface); border-radius: var(--radius-lg); max-width: 520px; width: 100%; max-height: 88vh; overflow-y: auto; box-shadow: var(--shadow-lg); }
  .cookie-modal-header { display: flex; justify-content: space-between; align-items: center; padding: var(--space-sm) var(--space-md); border-bottom: 1px solid var(--color-border); }
  .cookie-modal-close { font-size: 1.6rem; width: 40px; height: 40px; border-radius: var(--radius-full); transition: background var(--transition); }
  .cookie-modal-close:hover { background: var(--color-surface-alt); }
  .cookie-modal-body { padding: var(--space-md); }
  .cookie-category { padding: var(--space-xs) 0; border-bottom: 1px solid var(--color-border); }
  .cookie-category label { display: flex; align-items: center; gap: .6rem; font-weight: 600; }
  .cookie-category p { font-size: .85rem; margin-top: .3rem; }
  .cookie-modal-footer { display: flex; gap: var(--space-xs); padding: var(--space-sm) var(--space-md); border-top: 1px solid var(--color-border); }
}

@layer utilities {
  .sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; }
  @media (max-width: 980px) {
    .navbar-links, .navbar-cta { display: none; }
    .navbar-toggle { display: flex; }
    .hero-stats { grid-template-columns: repeat(2,1fr); }
    .split-layout, .contact-grid { grid-template-columns: 1fr; }
    .split-layout--reverse .split-media { order: 0; }
    .feature-grid, .values-grid, .step-grid, .tips-grid, .contact-cards { grid-template-columns: repeat(2,1fr); }
    .card--featured { grid-column: span 2; }
    .gallery-grid { grid-template-columns: repeat(2,1fr); }
    .footer-inner { grid-template-columns: 1fr 1fr; }
  }
  @media (max-width: 620px) {
    .hero-stats { grid-template-columns: repeat(2,1fr); }
    .hero-actions { flex-direction: column; align-items: stretch; }
    .feature-grid, .values-grid, .step-grid, .tips-grid, .contact-cards, .gallery-grid { grid-template-columns: 1fr; }
    .card--featured { grid-column: span 1; }
    .footer-inner { grid-template-columns: 1fr; }
    .section { padding: var(--space-xl) var(--space-sm); }
    .cookie-modal-footer { flex-direction: column; }
  }
}