/* =========================================================================
   Garden Stack — shared chrome + page styles for ALL secondary pages.
   Single source of truth for header, nav, language selector, footer and
   content layout. Tokens + visual language mirror the homepage so every
   secondary page is consistent. Linked from en/de/fr/nl/*.html.
   ========================================================================= */

:root {
  --color-primary: #2d4a2b;
  --color-secondary: #6b8e5a;
  --color-accent: #a8c49a;
  --color-background: #f5f7f4;
  --color-text: #2d4a2b;
  --color-text-light: #374151;
  --color-white: #ffffff;
  --color-black: #000000;
  /* #b91c1c on white = 5.9:1 contrast (WCAG AA). */
  --color-error: #b91c1c;
  --font-body: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, sans-serif;
  --font-heading: 'Blacker Text', Georgia, serif;
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
}

@font-face {
  font-family: 'Blacker Text';
  src: url('/Fonts/Blacker-Text-Light-trial.ttf') format('truetype');
  font-weight: 300; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'Bebas Neue';
  src: url('/Fonts/BebasNeue-Light.otf') format('opentype');
  font-weight: 300; font-style: normal; font-display: block;
}
@font-face {
  font-family: 'Bebas Neue';
  src: url('/Fonts/BebasNeue-Bold.otf') format('opentype');
  font-weight: 700; font-style: normal; font-display: block;
}

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

body {
  font-family: var(--font-body);
  line-height: 1.6;
  color: var(--color-text);
  background-color: var(--color-background);
}

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

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ---------------------------------------------------------------- Header */
.header {
  position: sticky;
  top: 0;
  z-index: 999;
  background: linear-gradient(to bottom, #fff 0%, #fff 55%, rgba(255,255,255,0.9) 80%, rgba(255,255,255,0.6) 92%, rgba(255,255,255,0) 100%);
  backdrop-filter: blur(6px);
  transition: box-shadow .3s ease;
  padding-bottom: 18px;
}
.header.scrolled {
  box-shadow: 0 2px 12px rgba(0,0,0,.08);
  background: var(--color-white);
}

.header-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  height: 70px;
  position: relative;
}

.nav-menu {
  display: flex;
  gap: 32px;
  list-style: none;
  grid-column: 1;
  justify-self: start;
}
.nav-menu a {
  color: var(--color-text);
  text-decoration: none;
  font-weight: 700;
  font-size: 15px;
  font-family: 'Bebas Neue', var(--font-body);
  letter-spacing: .5px;
  transition: color .3s ease;
}
.nav-menu a:hover { color: var(--color-secondary); }

.logo {
  grid-column: 2;
  justify-self: center;
  align-self: center;
  text-decoration: none;
}
.logo-image {
  height: 40px;
  width: auto;
  filter: brightness(0) saturate(100%) invert(18%) sepia(21%) saturate(1867%) hue-rotate(95deg) brightness(97%) contrast(95%);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 20px;
  grid-column: 3;
  justify-self: end;
}

.mobile-menu-button {
  display: none;
  background: none;
  border: none;
  font-size: 24px;
  color: var(--color-primary);
  cursor: pointer;
  line-height: 1;
}

/* ------------------------------------------------- Language selector */
.language-dropdown { position: relative; }
.header-language-selector { margin-right: 10px; }

.language-current {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px;
  cursor: pointer;
  border: none;
  background: none;
  font-size: 16px;
  font-weight: 600;
  color: var(--color-text);
  text-decoration: none;
}
.language-current picture,
.language-current .lang-icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
}
.language-current .lang-arrow { font-size: 10px; opacity: .7; }

.language-options {
  position: absolute;
  top: 100%;
  right: 0;
  background: var(--color-white);
  border-radius: 8px;
  box-shadow: var(--shadow-lg);
  padding: 12px;
  min-width: 220px;
  margin-top: 4px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: opacity .2s ease, transform .2s ease, visibility .2s;
  z-index: 1001;
}
.language-options.open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.language-option {
  display: flex;
  align-items: center;
  gap: 0;
  width: 100%;
  padding: 14px 18px;
  border: none;
  background: none;
  border-radius: 6px;
  color: var(--color-text);
  font-size: 16px;
  text-align: left;
  text-decoration: none !important;
  cursor: pointer;
  transition: background-color .2s ease;
}
.language-option .lang-text { font-weight: 500; font-size: 18px; flex: 1; }
.language-option:hover { background: var(--color-background); }
.language-option.active { background: var(--color-accent); color: var(--color-primary); }

/* ------------------------------------------------------------- Hero */
.hero {
  margin-top: 0;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
  color: #fff;
  padding: 80px 0 70px;
  text-align: center;
}
.hero h1 {
  font-family: var(--font-heading);
  font-size: 48px;
  font-weight: 300;
  margin-bottom: 16px;
}
.hero p, .hero .hero-subtitle { font-size: 20px; opacity: .9; }

/* --------------------------------------------------------- Content */
.content { padding: 70px 0; }
.section { margin-bottom: 56px; }
.section h2 {
  font-family: var(--font-heading);
  font-size: 36px;
  font-weight: 300;
  margin-bottom: 24px;
  color: var(--color-primary);
}
.section h3 {
  font-family: var(--font-heading);
  font-size: 24px;
  margin-bottom: 16px;
  color: var(--color-secondary);
}
.section p { font-size: 16px; margin-bottom: 18px; line-height: 1.8; }
.section ul, .section ol { margin: 0 0 18px 22px; }
.section li { margin-bottom: 8px; line-height: 1.7; }

.highlight {
  background: var(--color-accent);
  padding: 2px 6px;
  border-radius: 4px;
  font-weight: 600;
}
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 32px;
  margin: 36px 0;
}
.card {
  background: var(--color-white);
  padding: 30px;
  border-radius: 12px;
  box-shadow: var(--shadow-md);
}
.back-link {
  display: inline-block;
  background: var(--color-primary);
  color: #fff;
  padding: 12px 24px;
  text-decoration: none;
  border-radius: 6px;
  margin-bottom: 36px;
  font-weight: 500;
}
.back-link:hover { background: var(--color-secondary); }

/* ------------------------------------------------------------ Footer */
.footer {
  background: var(--color-primary);
  color: var(--color-white);
  padding: 60px 0 24px;
  margin-top: 80px;
}
.footer-container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
.footer-section { padding: 0 10px; }
.footer-subtitle {
  font-family: var(--font-body);
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 18px;
  color: var(--color-accent);
  letter-spacing: .02em;
}
.footer-links { list-style: none; padding: 0; }
.footer-links li { margin-bottom: 10px; line-height: 1.4; }
.footer-links a {
  color: var(--color-white);
  text-decoration: none;
  font-size: 14px;
  opacity: .65;
  display: block;
  padding: 4px 0;
  transition: opacity .3s ease, color .3s ease;
}
.footer-links a:hover { opacity: 1; color: var(--color-accent); }

.footer-social { display: flex; gap: 12px; }
.social-link {
  display: inline-flex;
  width: 40px; height: 40px;
  background: rgba(255,255,255,.1);
  border-radius: 50%;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  text-decoration: none;
  transition: .3s ease;
}
.social-link:hover { background: rgba(255,255,255,.2); transform: translateY(-2px); }
.social-link svg { width: 20px; height: 20px; }

.instagram-follow { margin-top: 16px; }
.instagram-button {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  background: linear-gradient(45deg,#f09433 0,#e6683c 25%,#dc2743 50%,#cc2366 75%,#bc1888 100%);
  color: var(--color-white);
  border-radius: 8px;
  text-decoration: none;
  font-weight: 500;
  transition: .3s ease;
}
.instagram-button:hover { transform: translateY(-2px); box-shadow: 0 4px 12px rgba(188,24,136,.4); }
.instagram-button svg { width: 20px; height: 20px; }

.footer-bottom { border-top: 1px solid rgba(255,255,255,.1); padding-top: 24px; }
.footer-bottom-content {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 20px;
}
.footer-bottom-left { display: flex; flex-direction: column; align-items: flex-start; gap: 12px; }
.footer-center { display: flex; justify-content: center; align-items: center; }
.footer-badges { display: flex; gap: 16px; flex-wrap: wrap; align-items: center; justify-content: flex-end; }
.footer-logo-bottom {
  max-width: 120px;
  height: auto;
  filter: brightness(0) saturate(100%) invert(77%) sepia(17%) saturate(456%) hue-rotate(75deg) brightness(95%) contrast(89%);
}
.footer-artisan-cert { height: 86px; width: auto; transition: transform .3s ease; }
.footer-artisan-cert:hover { transform: scale(1.05); }
.footer-greenbizz-logo { height: 30px; width: auto; opacity: .7; transition: opacity .3s ease; }
.footer-greenbizz-logo:hover { opacity: 1; }
.copyright { font-size: 12px; opacity: .6; margin-top: 10px; }
.badge {
  background: rgba(255,255,255,.1);
  padding: 6px 12px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 700;
  font-family: 'Bebas Neue', var(--font-body);
  letter-spacing: .5px;
}
.badge-link { color: inherit; text-decoration: none; transition: .3s ease; }
.badge-link:hover { background: rgba(255,255,255,.2); transform: translateY(-1px); }

/* ------------------------------------------------------- Responsive */
@media (max-width: 900px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 28px; }
}
@media (max-width: 768px) {
  .nav-menu {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-white);
    box-shadow: 0 4px 12px rgba(0,0,0,.15);
    padding: 20px;
    gap: 16px;
    z-index: 999;
    border-top: 1px solid #eee;
  }
  .nav-menu.mobile-open { display: flex; }
  .nav-menu.mobile-open a {
    padding: 14px 20px;
    border-radius: 8px;
    font-size: 18px;
    text-align: center;
  }
  .nav-menu.mobile-open a:hover { background-color: var(--color-accent); }
  .mobile-menu-button { display: block; grid-column: 1; justify-self: start; }
  .header-container { padding: 0 15px; height: 60px; }
  .hero { padding: 60px 0 50px; }
  .hero h1 { font-size: 32px; }
  .section h2 { font-size: 28px; }
  .grid { grid-template-columns: 1fr; }
  .container { padding: 0 15px; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; text-align: center; }
  .footer-social { justify-content: center; }
  .footer-bottom-content { grid-template-columns: 1fr; text-align: center; gap: 20px; }
  .footer-bottom-left { align-items: center; }
  .footer-badges { justify-content: center; }
  .footer-center { order: -1; }
}
@media (max-width: 480px) {
  .hero { padding: 50px 0 40px; }
  .hero h1 { font-size: 26px; }
  .hero p, .hero .hero-subtitle { font-size: 16px; }
  .section h2 { font-size: 24px; }
  .card { padding: 20px; }
}

/* ── CHANGELOG 2026-05-16 ──────────────────────────────────────────────────
   - Added --color-error #b91c1c to :root (WCAG AA on white).
   - Added :focus-visible rules for accessible keyboard navigation.
   - Added @media (prefers-reduced-motion:reduce) block.
   - Added mobile responsive fixes: 16px form inputs, ≥44px tap targets.
   ────────────────────────────────────────────────────────────────────────── */

/* Accessible focus ring — visible for keyboard, invisible for pointer */
:focus-visible {
  outline: 3px solid var(--color-primary);
  outline-offset: 2px;
}
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
[tabindex]:focus-visible {
  outline: 3px solid var(--color-primary);
  outline-offset: 2px;
  border-radius: 2px;
}
:focus:not(:focus-visible) { outline: none; }

/* Error state (used by any inline form on secondary pages) */
.error-message {
  color: var(--color-error);
  font-size: 14px;
  margin-top: 4px;
}
.error-message::before { content: "⚠ "; }

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* Mobile responsive fixes */
@media (max-width: 768px) {
  /* Form inputs: 16px prevents iOS auto-zoom on focus */
  input[type="text"],
  input[type="email"],
  input[type="tel"],
  input[type="number"],
  input[type="password"],
  input[type="search"],
  select,
  textarea {
    font-size: 16px;
  }

  /* Language-option items: ensure ≥44px tap target */
  .language-option {
    min-height: 44px;
  }
}