/* Frosty Expedition Arts — Warm Friendly Style CSS */

/* 1. CSS Variables for Brand and Warm Friendly Palette */
:root {
  --color-primary: #273A59;
  --color-secondary: #B6C5D4;
  --color-accent: #EDF1F6;
  --color-warm1: #FFD9B3;
  --color-warm2: #FFE5CC;
  --color-warm3: #FFF7F0;
  --color-warm4: #F9CBA7;
  --color-warm5: #F6B89B;
  --color-warm6: #F7E7D7;
  --color-warm7: #FDF6F0;
  --color-btn: #F6B89B;
  --color-btn-hover: #F9CBA7;
  --color-btn-text: #273A59;
  --color-shadow: rgba(39,58,89,0.08);
  --color-shadow-strong: rgba(39,58,89,0.16);
  --color-text: #273A59;
  --color-text-light: #5B6B85;
  --color-bg: #FFF7F0;
  --color-bg-alt: #FFE5CC;
  --color-white: #fff;
  --color-success: #4BB543;
  --color-error: #E74C3C;
  --radius-lg: 24px;
  --radius-md: 16px;
  --radius-sm: 8px;
  --shadow-md: 0 4px 24px var(--color-shadow);
  --shadow-lg: 0 8px 32px var(--color-shadow-strong);
  --transition: 0.25s cubic-bezier(.4,0,.2,1);
  --font-display: 'Montserrat', Arial, Helvetica, sans-serif;
  --font-body: 'Open Sans', Arial, Helvetica, sans-serif;
}

/* 2. Base Styles */
html {
  box-sizing: border-box;
  font-size: 16px;
  background: var(--color-bg);
  scroll-behavior: smooth;
}
*, *:before, *:after {
  box-sizing: inherit;
}
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.7;
  min-height: 100vh;
}
img {
  max-width: 100%;
  border-radius: var(--radius-md);
}
a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition);
}
a:hover, a:focus {
  color: var(--color-btn);
}

/* 3. Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  color: var(--color-primary);
  margin-top: 0;
  margin-bottom: 0.6em;
  font-weight: 700;
  letter-spacing: 0.01em;
}
h1 {
  font-size: 2.2rem;
  margin-bottom: 0.5em;
}
h2 {
  font-size: 1.6rem;
  margin-bottom: 0.5em;
}
h3 {
  font-size: 1.2rem;
  margin-bottom: 0.4em;
}
p, blockquote, ul, ol {
  font-size: 1rem;
  color: var(--color-text-light);
  margin-bottom: 1em;
}
blockquote {
  font-style: italic;
  color: var(--color-primary);
  background: var(--color-warm2);
  border-left: 4px solid var(--color-btn);
  padding: 12px 20px;
  border-radius: var(--radius-md);
  margin: 0 0 1em 0;
}
strong {
  color: var(--color-primary);
}

/* 4. Layout Containers */
.container {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
}
.content-wrapper {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 20px;
}

/* 5. Section Spacing */
section {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: 60px;
  padding: 40px 20px;
  transition: box-shadow var(--transition);
}
section:hover {
  box-shadow: var(--shadow-lg);
}

/* 6. Cards & Grids (Flexbox Only) */
.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.card {
  background: var(--color-warm3);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  margin-bottom: 20px;
  padding: 24px 20px;
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px) scale(1.02);
}
.content-grid, .feature-grid, .artwork-grid, .team-profiles, .artist-profiles {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: space-between;
}
.feature-grid > div, .artwork-grid > div, .team-profiles > div, .artist-profiles > div {
  flex: 1 1 220px;
  min-width: 220px;
  background: var(--color-warm2);
  border-radius: var(--radius-md);
  padding: 20px 16px;
  box-shadow: var(--shadow-md);
  margin-bottom: 20px;
  transition: box-shadow var(--transition), background var(--transition);
}
.feature-grid > div:hover, .artwork-grid > div:hover, .team-profiles > div:hover, .artist-profiles > div:hover {
  background: var(--color-warm1);
  box-shadow: var(--shadow-lg);
}

.text-image-section {
  display: flex;
  align-items: center;
  gap: 30px;
  flex-wrap: wrap;
}

.testimonial-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 20px;
  padding: 20px;
  background: var(--color-warm2);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  margin-bottom: 20px;
  transition: box-shadow var(--transition), background var(--transition);
}
.testimonial-card:hover {
  background: var(--color-warm1);
  box-shadow: var(--shadow-lg);
}
.testimonial-card blockquote {
  color: var(--color-primary);
  background: transparent;
  border-left: 4px solid var(--color-btn);
  padding: 0 0 0 16px;
  margin: 0;
}
.testimonial-card p {
  color: var(--color-text);
  margin: 0;
}

.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
}

.gallery-preview {
  display: flex;
  flex-direction: column;
  gap: 20px;
  align-items: flex-start;
  background: var(--color-warm2);
  border-radius: var(--radius-md);
  padding: 24px 20px;
  box-shadow: var(--shadow-md);
}

/* 7. Buttons */
.cta-btn, .cookie-btn, .mobile-menu-close {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--color-btn);
  color: var(--color-btn-text) !important;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  border: none;
  border-radius: var(--radius-md);
  padding: 12px 32px;
  margin-top: 8px;
  box-shadow: var(--shadow-md);
  cursor: pointer;
  transition: background var(--transition), box-shadow var(--transition), transform var(--transition);
  outline: none;
  text-decoration: none;
}
.cta-btn:hover, .cta-btn:focus, .cookie-btn:hover, .cookie-btn:focus {
  background: var(--color-btn-hover);
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px) scale(1.03);
}

/* 8. Header & Navigation */
header {
  background: var(--color-warm1);
  box-shadow: var(--shadow-md);
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
  margin-bottom: 40px;
  position: relative;
  z-index: 10;
}
header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 18px 20px;
}
header img {
  height: 48px;
  border-radius: var(--radius-sm);
}
.main-nav {
  display: flex;
  gap: 24px;
  align-items: center;
}
.main-nav a {
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--color-primary);
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  transition: background var(--transition), color var(--transition);
}
.main-nav a:hover, .main-nav a:focus {
  background: var(--color-warm2);
  color: var(--color-btn-text);
}

/* Hide mobile menu toggle on desktop */
.mobile-menu-toggle {
  display: none;
}

/* 9. Footer */
footer {
  background: var(--color-warm1);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  box-shadow: var(--shadow-md);
  margin-top: 60px;
  padding: 40px 0 20px 0;
}
footer .container {
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
  justify-content: space-between;
  align-items: flex-start;
}
.footer-nav, .footer-legal, .footer-contact {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.footer-nav a, .footer-legal a {
  color: var(--color-primary);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  border-radius: var(--radius-sm);
  padding: 4px 0;
  transition: color var(--transition);
}
.footer-nav a:hover, .footer-legal a:hover {
  color: var(--color-btn-text);
}
.footer-contact p {
  color: var(--color-text-light);
  margin: 0 0 4px 0;
  font-size: 0.97rem;
}

/* 10. Mobile Navigation */
.mobile-menu-toggle {
  display: none;
  position: absolute;
  right: 24px;
  top: 24px;
  background: var(--color-btn);
  color: var(--color-btn-text);
  border: none;
  border-radius: var(--radius-md);
  font-size: 2rem;
  width: 48px;
  height: 48px;
  align-items: center;
  justify-content: center;
  z-index: 1001;
  box-shadow: var(--shadow-md);
  cursor: pointer;
  transition: background var(--transition), box-shadow var(--transition);
}
.mobile-menu-toggle:active, .mobile-menu-toggle:focus {
  background: var(--color-btn-hover);
}
.mobile-menu {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: var(--color-warm1);
  box-shadow: var(--shadow-lg);
  z-index: 2000;
  padding: 32px 24px 24px 24px;
  transform: translateX(-100%);
  opacity: 0;
  pointer-events: none;
  transition: transform 0.35s cubic-bezier(.4,0,.2,1), opacity 0.25s;
}
.mobile-menu.open {
  transform: translateX(0);
  opacity: 1;
  pointer-events: auto;
}
.mobile-menu-close {
  background: var(--color-btn);
  color: var(--color-btn-text);
  border: none;
  border-radius: var(--radius-md);
  font-size: 2rem;
  width: 48px;
  height: 48px;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  align-self: flex-end;
  box-shadow: var(--shadow-md);
  cursor: pointer;
  transition: background var(--transition), box-shadow var(--transition);
}
.mobile-menu-close:hover, .mobile-menu-close:focus {
  background: var(--color-btn-hover);
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 18px;
  width: 100%;
}
.mobile-nav a {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.2rem;
  color: var(--color-primary);
  padding: 12px 0;
  border-radius: var(--radius-md);
  transition: background var(--transition), color var(--transition);
}
.mobile-nav a:hover, .mobile-nav a:focus {
  background: var(--color-warm2);
  color: var(--color-btn-text);
}

/* 11. Cookie Consent Banner */
.cookie-banner {
  position: fixed;
  left: 0;
  bottom: 0;
  width: 100vw;
  background: var(--color-warm4);
  color: var(--color-primary);
  box-shadow: 0 -4px 24px var(--color-shadow-strong);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  padding: 24px 16px 16px 16px;
  z-index: 3000;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  animation: cookie-slide-in 0.5s cubic-bezier(.4,0,.2,1);
}
@keyframes cookie-slide-in {
  from { transform: translateY(100%); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}
.cookie-banner p {
  margin: 0 0 8px 0;
  color: var(--color-primary);
  font-size: 1rem;
}
.cookie-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  align-items: center;
}
.cookie-btn {
  background: var(--color-btn);
  color: var(--color-btn-text);
  border: none;
  border-radius: var(--radius-md);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  padding: 10px 24px;
  cursor: pointer;
  box-shadow: var(--shadow-md);
  transition: background var(--transition), box-shadow var(--transition);
}
.cookie-btn.accept {
  background: var(--color-success);
  color: #fff;
}
.cookie-btn.reject {
  background: var(--color-error);
  color: #fff;
}
.cookie-btn.settings {
  background: var(--color-btn);
  color: var(--color-btn-text);
}
.cookie-btn:hover, .cookie-btn:focus {
  background: var(--color-btn-hover);
  box-shadow: var(--shadow-lg);
}
.cookie-btn.accept:hover, .cookie-btn.accept:focus {
  background: #379b2e;
}
.cookie-btn.reject:hover, .cookie-btn.reject:focus {
  background: #c0392b;
}

/* Cookie Preferences Modal */
.cookie-modal-overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(39,58,89,0.25);
  z-index: 4000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
}
.cookie-modal-overlay.open {
  opacity: 1;
  pointer-events: auto;
}
.cookie-modal {
  background: var(--color-warm7);
  color: var(--color-primary);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 32px 24px 24px 24px;
  min-width: 320px;
  max-width: 95vw;
  display: flex;
  flex-direction: column;
  gap: 20px;
  animation: modal-fade-in 0.4s cubic-bezier(.4,0,.2,1);
}
@keyframes modal-fade-in {
  from { transform: scale(0.95); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}
.cookie-modal h2 {
  margin-bottom: 8px;
  font-size: 1.3rem;
}
.cookie-category {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 12px;
}
.cookie-category label {
  font-size: 1rem;
  color: var(--color-primary);
  font-weight: 600;
}
.cookie-toggle {
  width: 40px;
  height: 24px;
  background: var(--color-warm2);
  border-radius: 12px;
  position: relative;
  cursor: pointer;
  transition: background var(--transition);
  margin-left: 8px;
}
.cookie-toggle input {
  display: none;
}
.cookie-toggle span {
  position: absolute;
  top: 2px; left: 2px;
  width: 20px; height: 20px;
  background: var(--color-btn);
  border-radius: 50%;
  transition: left var(--transition), background var(--transition);
}
.cookie-toggle input:checked + span {
  left: 18px;
  background: var(--color-success);
}
.cookie-category.essential label {
  opacity: 0.7;
}
.cookie-category.essential .cookie-toggle {
  opacity: 0.5;
  pointer-events: none;
}
.cookie-modal-actions {
  display: flex;
  gap: 16px;
  justify-content: flex-end;
}

/* 12. Responsive Design */
@media (max-width: 1100px) {
  .container {
    max-width: 98vw;
  }
}
@media (max-width: 900px) {
  .content-grid, .feature-grid, .artwork-grid, .team-profiles, .artist-profiles, .footer .container {
    gap: 16px;
  }
  .footer .container {
    flex-direction: column;
    gap: 24px;
  }
}
@media (max-width: 768px) {
  h1 { font-size: 1.5rem; }
  h2 { font-size: 1.2rem; }
  .container {
    padding: 0 10px;
  }
  .content-wrapper {
    gap: 14px;
  }
  section {
    padding: 24px 8px;
    margin-bottom: 36px;
  }
  .main-nav {
    display: none;
  }
  .cta-btn {
    padding: 10px 18px;
    font-size: 1rem;
  }
  header .container {
    flex-direction: row;
    gap: 10px;
    padding: 12px 10px;
  }
  .mobile-menu-toggle {
    display: flex;
  }
  .footer .container {
    flex-direction: column;
    gap: 18px;
    align-items: flex-start;
  }
  .content-grid, .feature-grid, .artwork-grid, .team-profiles, .artist-profiles {
    flex-direction: column;
    gap: 14px;
  }
  .feature-grid > div, .artwork-grid > div, .team-profiles > div, .artist-profiles > div {
    min-width: 0;
    width: 100%;
  }
  .text-image-section {
    flex-direction: column;
    gap: 18px;
    align-items: flex-start;
  }
}
@media (max-width: 480px) {
  section {
    padding: 14px 2px;
    margin-bottom: 24px;
  }
  .cookie-modal {
    padding: 18px 6px 12px 6px;
    min-width: 0;
  }
}

/* 13. Micro-interactions & Focus States */
.cta-btn:focus, .cookie-btn:focus, .mobile-menu-close:focus {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}
.main-nav a:focus, .mobile-nav a:focus {
  outline: 2px solid var(--color-btn);
  outline-offset: 2px;
}

/* 14. Miscellaneous */
::-webkit-scrollbar {
  width: 10px;
  background: var(--color-warm2);
  border-radius: var(--radius-md);
}
::-webkit-scrollbar-thumb {
  background: var(--color-warm4);
  border-radius: var(--radius-md);
}

/* 15. Utility Classes */
.hide {
  display: none !important;
}

/* 16. Prevent Overlapping */
.card, .testimonial-card, .feature-grid > div, .artwork-grid > div, .team-profiles > div, .artist-profiles > div, .gallery-preview {
  margin-bottom: 20px;
}

/* 17. Visual Hierarchy */
section > .container > .content-wrapper > h1,
section > .container > .content-wrapper > h2 {
  margin-top: 0;
  margin-bottom: 0.4em;
}

/* 18. Filter Tags in Gallery */
.gallery-preview span, .artwork-grid span {
  display: inline-block;
  background: var(--color-warm2);
  color: var(--color-primary);
  border-radius: var(--radius-sm);
  padding: 4px 12px;
  margin: 0 4px;
  font-size: 0.97rem;
  font-family: var(--font-display);
  font-weight: 600;
  cursor: pointer;
  transition: background var(--transition);
}
.gallery-preview span:hover, .artwork-grid span:hover {
  background: var(--color-btn);
  color: var(--color-btn-text);
}

/* 19. Accessibility: High Contrast for Testimonials */
.testimonial-card, .testimonial-card blockquote {
  color: var(--color-primary);
  background: var(--color-warm2);
}

/* 20. Z-index for overlays */
.mobile-menu { z-index: 2000; }
.cookie-banner { z-index: 3000; }
.cookie-modal-overlay { z-index: 4000; }

/* END Frosty Expedition Arts CSS */