/* ============================================
   PREMIUM CSS UPGRADE - Producto.Top
   Luxury e-commerce visual enhancements
   ============================================ */

/* ------------------------------------------
   0. CSS Custom Properties
   ------------------------------------------ */
:root {
  --gold: #d4af37;
  --gold-light: #e8c84a;
  --gold-dark: #b8960e;
  --navy: #0f172a;
  --navy-light: #1e293b;
  --navy-lighter: #334155;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.15);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.2);
  --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.25);
  --shadow-xl: 0 16px 40px rgba(0, 0, 0, 0.3);
  --shadow-gold: 0 4px 20px rgba(212, 175, 55, 0.25);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ------------------------------------------
   1. Typography Premium
   ------------------------------------------ */
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-size: 17px;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

h1, h2, h3, h4, h5, h6,
.entry-title,
.page-header-blog-content h2,
.widget-title,
.sidebar .widget h2,
.footer-widgets h2,
.main-title {
  font-family: 'Playfair Display', 'Cormorant Garamond', Georgia, serif;
  letter-spacing: -0.02em;
  font-weight: 700;
  line-height: 1.2;
}

h1 { font-weight: 800; }
h2 { font-weight: 700; }
h3, h4 { font-weight: 600; }

/* ------------------------------------------
   2. Smooth Scroll + Animations
   ------------------------------------------ */
html {
  scroll-behavior: smooth;
}

/* Scroll-reveal animation */
@keyframes revealUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity var(--transition-slow), transform var(--transition-slow);
}

.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

/* Gold underline animation on links */
.entry-content a:not(.button):not(.wp-block-button__link),
.site-main a:not(.button):not(.wp-block-button__link):not(img),
.footer-widgets a {
  position: relative;
  text-decoration: none;
}

.entry-content a:not(.button):not(.wp-block-button__link)::after,
.site-main a:not(.button):not(.wp-block-button__link):not(img)::after,
.footer-widgets a::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gold);
  transition: width var(--transition-base);
}

.entry-content a:not(.button):not(.wp-block-button__link):hover::after,
.site-main a:not(.button):not(.wp-block-button__link):not(img):hover::after,
.footer-widgets a:hover::after {
  width: 100%;
}

/* ------------------------------------------
   3. Glassmorphism Navbar
   ------------------------------------------ */
.site-header,
.main-navigation,
.main-navigation.is_stuck {
  transition: background-color var(--transition-base),
              backdrop-filter var(--transition-base),
              box-shadow var(--transition-base);
}

.site-header.scrolled,
.main-navigation.scrolled,
.site-header.is_stuck,
.main-navigation.is_stuck {
  background-color: rgba(15, 23, 42, 0.85) !important;
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(212, 175, 55, 0.15);
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
}

/* ------------------------------------------
   4. Card Upgrades
   ------------------------------------------ */

/* General card styles */
.inside-article,
.wp-block-column,
.separate-containers .inside-article,
.sidebar .widget,
article.post,
.product-card,
.category-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--transition-base),
              box-shadow var(--transition-base),
              border-color var(--transition-base);
  box-shadow: var(--shadow-md);
  position: relative;
}

/* Hover effects for cards */
.inside-article:hover,
article.post:hover,
.product-card:hover,
.category-card:hover,
.wp-block-column:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}

/* Gradient border on hover */
.inside-article::before,
article.post::before,
.product-card::before,
.category-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-lg);
  padding: 1px;
  background: linear-gradient(135deg, transparent, transparent);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
  transition: background var(--transition-base);
  z-index: 1;
}

.inside-article:hover::before,
article.post:hover::before,
.product-card:hover::before,
.category-card:hover::before {
  background: linear-gradient(135deg, var(--gold), var(--gold-dark), var(--gold-light));
}

/* Image zoom on hover */
.inside-article img,
article.post img,
.product-card img,
.category-card img,
.wp-block-column img,
.post-image img {
  transition: transform var(--transition-slow);
}

.inside-article:hover img,
article.post:hover img,
.product-card:hover img,
.category-card:hover img,
.wp-block-column:hover img,
.post-image:hover img {
  transform: scale(1.05);
}

/* Image containers overflow hidden */
.post-image,
.entry-header .post-image,
.wp-block-image,
.wp-block-cover {
  overflow: hidden;
  border-radius: var(--radius-md);
}

/* Shadow elevation levels */
.shadow-sm { box-shadow: var(--shadow-sm); }
.shadow-md { box-shadow: var(--shadow-md); }
.shadow-lg { box-shadow: var(--shadow-lg); }
.shadow-xl { box-shadow: var(--shadow-xl); }

/* ------------------------------------------
   5. Button Upgrades
   ------------------------------------------ */
button:not(.menu-toggle),
html input[type="button"],
input[type="reset"],
input[type="submit"],
a.button,
a.button:visited,
.wp-block-button__link,
.page-header-blog-content a.button {
  background: linear-gradient(135deg, var(--gold), var(--gold-dark)) !important;
  color: var(--navy) !important;
  border: none !important;
  border-radius: var(--radius-sm);
  padding: 12px 28px;
  font-weight: 600;
  font-family: 'Inter', sans-serif;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  font-size: 14px;
  box-shadow: var(--shadow-md), 0 0 0 0 rgba(212, 175, 55, 0);
  transition: transform var(--transition-fast),
              box-shadow var(--transition-base),
              background var(--transition-base);
  cursor: pointer;
}

button:not(.menu-toggle):hover,
html input[type="button"]:hover,
input[type="reset"]:hover,
input[type="submit"]:hover,
a.button:hover,
.wp-block-button__link:hover,
.page-header-blog-content a.button:hover {
  background: linear-gradient(135deg, var(--gold-light), var(--gold)) !important;
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg), 0 0 20px rgba(212, 175, 55, 0.35) !important;
  color: var(--navy) !important;
}

button:not(.menu-toggle):active,
input[type="submit"]:active,
a.button:active,
.wp-block-button__link:active {
  transform: translateY(0);
  box-shadow: var(--shadow-sm) !important;
}

/* ------------------------------------------
   6. Footer Enhancement
   ------------------------------------------ */
.site-footer,
.footer-widgets {
  position: relative;
}

.site-footer::before,
.footer-widgets::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(
    90deg,
    transparent 0%,
    var(--gold-dark) 20%,
    var(--gold) 50%,
    var(--gold-dark) 80%,
    transparent 100%
  );
}

.site-info {
  position: relative;
}

.site-info::before {
  content: '';
  position: absolute;
  top: 0;
  left: 10%;
  right: 10%;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(212, 175, 55, 0.3),
    transparent
  );
}

/* ------------------------------------------
   7. Mobile Improvements
   ------------------------------------------ */
@media (max-width: 768px) {
  /* Increase tap targets */
  a,
  button,
  input[type="button"],
  input[type="submit"],
  .menu-toggle,
  .main-navigation a,
  .menu-item a {
    min-height: 44px;
    min-width: 44px;
    display: inline-flex;
    align-items: center;
  }

  /* Better spacing */
  .inside-article {
    margin-bottom: 1.5rem;
  }

  .entry-content {
    padding: 1rem;
  }

  /* Adjust font size for mobile */
  body {
    font-size: 16px;
    line-height: 1.7;
  }

  h1 { font-size: 1.75rem; }
  h2 { font-size: 1.5rem; }
  h3 { font-size: 1.25rem; }

  /* Full-width cards on mobile */
  .wp-block-column {
    border-radius: var(--radius-md);
  }

  /* Better button padding on mobile */
  button:not(.menu-toggle),
  input[type="submit"],
  a.button {
    padding: 14px 24px;
    width: 100%;
    justify-content: center;
  }
}

/* ------------------------------------------
   8. Prefers Reduced Motion
   ------------------------------------------ */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .inside-article:hover,
  article.post:hover,
  .product-card:hover,
  .category-card:hover,
  .wp-block-column:hover {
    transform: none;
  }

  .inside-article img:hover,
  article.post img:hover,
  .product-card:hover img,
  .category-card:hover img {
    transform: none;
  }

  button:not(.menu-toggle):hover,
  input[type="submit"]:hover,
  a.button:hover {
    transform: none;
  }
}

/* ------------------------------------------
   9. Focus Styles
   ------------------------------------------ */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
[tabindex]:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
  border-radius: 2px;
}

/* Remove default focus for mouse users */
:focus:not(:focus-visible) {
  outline: none;
}

/* ------------------------------------------
   10. Skip Link
   ------------------------------------------ */
.skip-link {
  position: absolute;
  top: -100%;
  left: 16px;
  z-index: 100000;
  padding: 12px 24px;
  background: var(--gold);
  color: var(--navy);
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  font-size: 14px;
  text-decoration: none;
  border-radius: 0 0 var(--radius-sm) var(--radius-sm);
  box-shadow: var(--shadow-lg);
  transition: top var(--transition-fast);
}

.skip-link:focus {
  top: 0;
  outline: 2px solid var(--gold-light);
  outline-offset: 2px;
}

/* ------------------------------------------
   Additional Refinements
   ------------------------------------------ */

/* Subtle text selection color */
::selection {
  background: rgba(212, 175, 55, 0.3);
  color: inherit;
}

/* Smoother scrollbar (WebKit) */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--navy);
}

::-webkit-scrollbar-thumb {
  background: var(--navy-lighter);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--gold-dark);
}

/* Navigation dropdown enhancements */
.main-navigation .main-nav ul ul {
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(212, 175, 55, 0.1);
  overflow: hidden;
}

/* Improve image rendering */
img {
  image-rendering: auto;
}

/* Subtle separator lines */
hr,
.entry-content hr {
  border: none;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(212, 175, 55, 0.3),
    transparent
  );
  margin: 2rem 0;
}