/* --------------------------------------------------
   Serene Drift Antiques – Luxury Premium CSS Styles
   Brand: Elegant, nostalgic, sophisticated, refined
   -------------------------------------------------- */

/* Import premium fonts */
@import url('https://fonts.googleapis.com/css?family=Merriweather:400,700&display=swap');
@import url('https://fonts.googleapis.com/css?family=Lato:400,700&display=swap');

:root {
  --color-primary: #34495E;
  --color-secondary: #BFA980;
  --color-accent: #F5F3ED;
  --color-dark: #23272F;
  --color-light: #FFFFFF;
  --color-gold: #BFA980;
  --color-gold-light: #e6d7b0;
  --color-grey: #E5E7EB;
  --color-shadow: rgba(52, 73, 94, 0.08);
  --font-display: 'Merriweather', serif;
  --font-body: 'Lato', Arial, sans-serif;
  --transition: 0.3s cubic-bezier(.4,0,.2,1);
  --radius: 12px;
  --shadow: 0 4px 24px var(--color-shadow);
  --section-spacing: 60px;
  --container-max: 1200px;
  --gap: 24px;
  --gap-small: 20px;
  --gap-large: 40px;
}

html {
  box-sizing: border-box;
  font-size: 16px;
  scroll-behavior: smooth;
}
*, *:before, *:after {
  box-sizing: inherit;
}

body {
  background: var(--color-accent);
  color: var(--color-primary);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.7;
  margin: 0;
  min-height: 100vh;
  letter-spacing: 0.01em;
  -webkit-font-smoothing: antialiased;
}

/* 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: 2.4rem;
  line-height: 1.15;
}
h2 {
  font-size: 2rem;
  line-height: 1.2;
}
h3 {
  font-size: 1.3rem;
  line-height: 1.3;
}
h4 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-primary);
}
p, ul, ol {
  margin-top: 0;
  margin-bottom: 1.2em;
}
strong {
  color: var(--color-primary);
  font-weight: 700;
}
a {
  color: var(--color-secondary);
  text-decoration: none;
  transition: color var(--transition);
}
a:hover, a:focus {
  color: var(--color-primary);
  text-decoration: underline;
}

/* Container */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  flex-direction: column;
  align-items: stretch;
}

/* Header & Navigation */
header {
  background: var(--color-light);
  box-shadow: 0 2px 12px rgba(52,73,94,0.04);
  position: relative;
  z-index: 20;
}
header .container {
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  padding: 18px 20px;
  gap: var(--gap);
}
.logo img {
  height: 48px;
  width: auto;
  display: block;
}
.main-nav {
  display: flex;
  gap: var(--gap);
  align-items: center;
}
.main-nav a {
  font-family: var(--font-body);
  font-weight: 500;
  color: var(--color-primary);
  padding: 8px 0;
  border-bottom: 2px solid transparent;
  transition: border-color var(--transition), color var(--transition);
  font-size: 1rem;
}
.main-nav a:hover, .main-nav a:focus {
  color: var(--color-secondary);
  border-bottom: 2px solid var(--color-secondary);
}
.cta-btn {
  background: linear-gradient(90deg, var(--color-gold) 60%, var(--color-gold-light) 100%);
  color: var(--color-primary);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  padding: 10px 32px;
  border-radius: var(--radius);
  border: none;
  box-shadow: 0 2px 8px rgba(191,169,128,0.08);
  letter-spacing: 0.03em;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition);
  text-shadow: 0 1px 0 #fff8e1;
  margin-left: 16px;
  display: inline-block;
  text-align: center;
}
.cta-btn:hover, .cta-btn:focus {
  background: linear-gradient(90deg, var(--color-gold-light) 60%, var(--color-gold) 100%);
  color: var(--color-dark);
  box-shadow: 0 4px 16px rgba(191,169,128,0.15);
  text-decoration: none;
}

/* Mobile Navigation */
.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 2rem;
  color: var(--color-primary);
  cursor: pointer;
  margin-left: 16px;
  z-index: 30;
  transition: color var(--transition);
}
.mobile-menu-toggle:focus {
  outline: 2px solid var(--color-secondary);
}
.mobile-menu {
  display: none;
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(52,73,94,0.97);
  z-index: 100;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  padding: 0;
  transform: translateX(100%);
  transition: transform 0.4s cubic-bezier(.4,0,.2,1);
}
.mobile-menu.open {
  display: flex;
  transform: translateX(0);
}
.mobile-menu-close {
  background: none;
  border: none;
  color: var(--color-gold);
  font-size: 2.2rem;
  align-self: flex-end;
  margin: 24px 24px 0 0;
  cursor: pointer;
  transition: color var(--transition);
}
.mobile-menu-close:hover, .mobile-menu-close:focus {
  color: var(--color-gold-light);
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 28px;
  width: 100%;
  align-items: flex-start;
  margin: 40px 0 0 40px;
}
.mobile-nav a {
  color: var(--color-gold);
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  transition: color var(--transition);
  text-shadow: 0 1px 0 #2d2d2d;
}
.mobile-nav a:hover, .mobile-nav a:focus {
  color: var(--color-gold-light);
  text-decoration: underline;
}

/* Hide main nav and show burger on mobile */
@media (max-width: 1024px) {
  .main-nav {
    display: none;
  }
  .mobile-menu-toggle {
    display: block;
  }
}
@media (min-width: 1025px) {
  .mobile-menu {
    display: none !important;
  }
}

/* Section Spacing & Layout Patterns */
.section {
  margin-bottom: var(--section-spacing);
  padding: 40px 20px;
  background: var(--color-light);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: var(--gap);
}
.card {
  margin-bottom: 20px;
  position: relative;
  background: var(--color-accent);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 28px 24px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.card:hover, .card:focus-within {
  box-shadow: 0 8px 32px rgba(52,73,94,0.13);
  transform: translateY(-4px) scale(1.01);
}
.content-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: space-between;
}
.text-image-section {
  display: flex;
  align-items: center;
  gap: 30px;
  flex-wrap: wrap;
}
.testimonial-card {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 20px;
  background: var(--color-accent);
  border-radius: var(--radius);
  box-shadow: 0 2px 12px rgba(52,73,94,0.07);
  margin-bottom: 20px;
  color: var(--color-primary);
  font-size: 1.1rem;
  transition: box-shadow var(--transition), border-color var(--transition);
  border-left: 5px solid var(--color-gold);
}
.testimonial-card strong {
  color: var(--color-secondary);
  font-family: var(--font-display);
  font-size: 1rem;
  margin-left: 12px;
}
.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
  background: var(--color-light);
  border-radius: var(--radius);
  box-shadow: 0 2px 8px rgba(191,169,128,0.07);
  padding: 24px 20px;
  min-width: 220px;
  flex: 1 1 240px;
  margin-bottom: 20px;
  border-left: 3px solid var(--color-gold);
  transition: box-shadow var(--transition), border-color var(--transition);
}
.feature-item:hover, .feature-item:focus-within {
  box-shadow: 0 6px 24px rgba(191,169,128,0.13);
  border-left: 3px solid var(--color-gold-light);
}

/* Hero Section */
.hero {
  background: linear-gradient(120deg, var(--color-accent) 70%, var(--color-gold-light) 100%);
  padding: 60px 0 40px 0;
  margin-bottom: var(--section-spacing);
  border-bottom: 1px solid var(--color-gold-light);
}
.hero .container {
  align-items: center;
  justify-content: center;
}
.hero .content-wrapper {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 24px;
  max-width: 700px;
  margin: 0 auto;
}
.hero h1 {
  color: var(--color-primary);
  font-size: 2.6rem;
  margin-bottom: 0.3em;
}
.hero p {
  color: var(--color-primary);
  font-size: 1.2rem;
  margin-bottom: 0.8em;
}

/* Features Section */
.features {
  margin-bottom: var(--section-spacing);
  padding: 40px 0;
  background: var(--color-light);
}
.features .content-wrapper {
  display: flex;
  flex-direction: column;
  gap: var(--gap-large);
}
.feature-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--gap);
  justify-content: flex-start;
}

/* Gallery & Product List */
.gallery-list, .blog-list .gallery-list, .event-list .gallery-list, .product-grid .gallery-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--gap);
  margin-top: 20px;
}
.gallery-item {
  background: var(--color-light);
  border-radius: var(--radius);
  box-shadow: 0 2px 8px rgba(52,73,94,0.07);
  padding: 24px 20px;
  min-width: 220px;
  flex: 1 1 260px;
  margin-bottom: 20px;
  transition: box-shadow var(--transition), border-color var(--transition);
  border-left: 3px solid var(--color-gold);
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.gallery-item:hover, .gallery-item:focus-within {
  box-shadow: 0 6px 24px rgba(191,169,128,0.13);
  border-left: 3px solid var(--color-gold-light);
}
.gallery-item h4 {
  margin-bottom: 0.3em;
  color: var(--color-primary);
  font-family: var(--font-display);
  font-size: 1.15rem;
}
.gallery-item p {
  margin-bottom: 0;
  color: var(--color-primary);
  font-size: 1rem;
}

/* Filter Options */
.filter-options {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  margin-bottom: 18px;
  font-size: 1rem;
  color: var(--color-primary);
}
.filter-options a {
  color: var(--color-secondary);
  font-weight: 500;
  transition: color var(--transition);
}
.filter-options a:hover, .filter-options a:focus {
  color: var(--color-primary);
}

/* FAQ & Steps */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: var(--gap);
}
.faq-item {
  background: var(--color-light);
  border-radius: var(--radius);
  box-shadow: 0 2px 8px rgba(52,73,94,0.07);
  padding: 20px 18px;
  border-left: 3px solid var(--color-gold);
  margin-bottom: 20px;
}
.faq-item h3 {
  font-size: 1.1rem;
  margin-bottom: 0.5em;
}
.steps ol {
  padding-left: 1.2em;
  margin-bottom: 0;
}
.steps li {
  margin-bottom: 0.8em;
  font-size: 1.05rem;
}

/* Resources */
.resources ul {
  padding-left: 1.2em;
  margin-bottom: 0;
}
.resources li {
  margin-bottom: 0.7em;
  font-size: 1.05rem;
}

/* Legal Sections */
.legal {
  background: var(--color-light);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  margin-bottom: var(--section-spacing);
  padding: 40px 20px;
}
.legal h1, .legal h2 {
  color: var(--color-primary);
}

/* CTA Section */
.cta {
  background: linear-gradient(90deg, var(--color-gold-light) 0%, var(--color-accent) 100%);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  margin-bottom: var(--section-spacing);
  padding: 40px 20px;
  text-align: center;
}
.cta h2 {
  color: var(--color-primary);
  margin-bottom: 0.5em;
}
.cta p {
  color: var(--color-primary);
  margin-bottom: 1.2em;
}

/* Footer */
footer {
  background: var(--color-primary);
  color: var(--color-accent);
  padding: 36px 0 24px 0;
  font-size: 1rem;
  border-top: 4px solid var(--color-gold);
}
.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: center;
  margin-bottom: 16px;
}
.footer-nav a {
  color: var(--color-gold);
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  transition: color var(--transition);
}
.footer-nav a:hover, .footer-nav a:focus {
  color: var(--color-gold-light);
  text-decoration: underline;
}
.footer-contact {
  text-align: center;
  color: var(--color-accent);
  font-size: 0.98rem;
  opacity: 0.92;
}

/* Confirmation/Thank You */
.confirmation {
  background: var(--color-light);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  margin-bottom: var(--section-spacing);
  padding: 40px 20px;
  text-align: center;
}
.confirmation h1 {
  color: var(--color-primary);
  margin-bottom: 0.5em;
}
.confirmation p {
  color: var(--color-primary);
  margin-bottom: 1.2em;
}

/* Cookie Consent Banner */
.cookie-banner {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  background: var(--color-light);
  color: var(--color-primary);
  box-shadow: 0 -2px 16px rgba(52,73,94,0.10);
  padding: 24px 20px;
  z-index: 2000;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
  animation: fadeInUp 0.5s;
}
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(40px); }
  to { opacity: 1; transform: translateY(0); }
}
.cookie-banner .cookie-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: center;
}
.cookie-btn {
  background: var(--color-gold);
  color: var(--color-primary);
  border: none;
  border-radius: var(--radius);
  padding: 10px 24px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  margin: 0 4px;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition);
  box-shadow: 0 2px 8px rgba(191,169,128,0.07);
}
.cookie-btn:hover, .cookie-btn:focus {
  background: var(--color-gold-light);
  color: var(--color-dark);
}
.cookie-btn.secondary {
  background: var(--color-accent);
  color: var(--color-primary);
  border: 1px solid var(--color-gold);
}
.cookie-btn.secondary:hover, .cookie-btn.secondary:focus {
  background: var(--color-gold-light);
  color: var(--color-dark);
}

/* Cookie Modal */
.cookie-modal-overlay {
  position: fixed;
  left: 0; right: 0; top: 0; bottom: 0;
  background: rgba(52,73,94,0.55);
  z-index: 2100;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: fadeIn 0.3s;
}
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}
.cookie-modal {
  background: var(--color-light);
  border-radius: var(--radius);
  box-shadow: 0 8px 32px rgba(52,73,94,0.18);
  padding: 36px 28px 28px 28px;
  max-width: 420px;
  width: 90%;
  display: flex;
  flex-direction: column;
  gap: 22px;
  animation: slideDown 0.4s;
}
@keyframes slideDown {
  from { opacity: 0; transform: translateY(-40px); }
  to { opacity: 1; transform: translateY(0); }
}
.cookie-modal h2 {
  color: var(--color-primary);
  font-size: 1.3rem;
  margin-bottom: 0.5em;
}
.cookie-category {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 12px;
}
.cookie-category label {
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--color-primary);
}
.cookie-toggle {
  width: 38px;
  height: 22px;
  background: var(--color-grey);
  border-radius: 11px;
  position: relative;
  cursor: pointer;
  transition: background var(--transition);
  margin-right: 6px;
}
.cookie-toggle input {
  display: none;
}
.cookie-toggle .slider {
  position: absolute;
  top: 2px; left: 2px;
  width: 18px; height: 18px;
  background: var(--color-gold);
  border-radius: 50%;
  transition: left var(--transition), background var(--transition);
}
.cookie-toggle input:checked + .slider {
  left: 18px;
  background: var(--color-gold-light);
}
.cookie-category.essential label {
  font-weight: 700;
  color: var(--color-secondary);
}
.cookie-modal .cookie-actions {
  display: flex;
  gap: 14px;
  justify-content: flex-end;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .container {
    padding: 0 12px;
  }
  .hero .content-wrapper, .cta .content-wrapper {
    max-width: 100%;
    padding: 0;
  }
  .main-nav {
    display: none;
  }
}
@media (max-width: 900px) {
  .gallery-list, .feature-grid, .card-container, .content-grid {
    flex-direction: column;
    gap: var(--gap-small);
  }
  .gallery-item, .feature-item, .card {
    min-width: 0;
    width: 100%;
  }
}
@media (max-width: 768px) {
  .container {
    padding: 0 6px;
  }
  .section, .legal, .confirmation, .cta {
    padding: 28px 6px;
    margin-bottom: 36px;
  }
  .hero {
    padding: 36px 0 24px 0;
  }
  .hero h1 {
    font-size: 1.7rem;
  }
  .cta h2 {
    font-size: 1.3rem;
  }
  .footer-nav {
    gap: 12px;
    font-size: 0.98rem;
  }
  .gallery-list, .feature-grid, .card-container, .content-grid {
    flex-direction: column;
    gap: var(--gap-small);
  }
  .testimonial-card {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    font-size: 1rem;
  }
  .text-image-section {
    flex-direction: column;
    gap: 18px;
    align-items: flex-start;
  }
}
@media (max-width: 480px) {
  .hero, .cta, .section, .legal, .confirmation {
    padding: 16px 2px;
  }
  .cookie-banner {
    padding: 14px 4px;
    font-size: 0.98rem;
  }
  .cookie-modal {
    padding: 18px 6px 12px 6px;
  }
}

/* Micro-interactions */
.cta-btn, .cookie-btn {
  transition: background var(--transition), color var(--transition), box-shadow var(--transition), transform var(--transition);
}
.cta-btn:active, .cookie-btn:active {
  transform: scale(0.97);
}
.gallery-item, .feature-item, .card, .testimonial-card {
  transition: box-shadow var(--transition), border-color var(--transition), transform var(--transition);
}
.gallery-item:active, .feature-item:active, .card:active, .testimonial-card:active {
  transform: scale(0.98);
}

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

/* Accessibility Focus Styles */
a:focus, button:focus, .cta-btn:focus, .cookie-btn:focus {
  outline: 2px solid var(--color-gold);
  outline-offset: 2px;
}

/* Prevent content overlap */
.section, .card, .feature-item, .gallery-item, .testimonial-card, .faq-item {
  margin-bottom: 20px;
}

/* Ensure minimum spacing between all cards/sections */
.section + .section, .section + .cta, .cta + .section, .cta + .cta {
  margin-top: 20px;
}

/* End Luxury Premium CSS */