/* ═══════════════════════════════════════════
   ILVIAGGIATORE SOLITARIO — Hyper Modern Theme
   ═══════════════════════════════════════════ */

/* ── CSS Custom Properties ── */
:root {
  /* Palette */
  --iv-bg: #f7f5f0;
  --iv-bg-alt: #f0ece5;
  --iv-bg-card: #ffffff;
  --iv-bg-glass: rgba(255, 255, 255, 0.75);
  --iv-bg-glass-hover: rgba(255, 255, 255, 0.90);
  --iv-surface: #ffffff;
  --iv-text: #2d2822;
  --iv-text-muted: #8a857e;
  --iv-text-dim: #b0aaa2;
  --iv-accent: #c4956a;
  --iv-accent-light: #d4a87a;
  --iv-accent-glow: rgba(196, 149, 106, 0.15);
  --iv-border: #e5dfd6;
  --iv-border-light: #d5cec4;

  /* Typography */
  --iv-font-heading: 'Playfair Display', Georgia, serif;
  --iv-font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --iv-font-mono: 'SF Mono', 'Fira Code', monospace;

  /* Spacing */
  --iv-space-xs: 0.5rem;
  --iv-space-sm: 1rem;
  --iv-space-md: 2rem;
  --iv-space-lg: 4rem;
  --iv-space-xl: 8rem;

  /* Radius */
  --iv-radius-sm: 8px;
  --iv-radius-md: 16px;
  --iv-radius-lg: 24px;
  --iv-radius-xl: 32px;

  /* Transitions */
  --iv-transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --iv-transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);

  /* Shadows */
  --iv-shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.05);
  --iv-shadow-md: 0 8px 32px rgba(0, 0, 0, 0.06);
  --iv-shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.08);
  --iv-shadow-accent: 0 4px 24px rgba(196, 149, 106, 0.15);

  /* Layout */
  --iv-max-width: 1200px;
  --iv-nav-height: auto;
}

/* ── Reset & Base ── */
*, *::before, *::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  margin: 0;
  padding: 0;
  font-family: var(--iv-font-body);
  background: var(--iv-bg);
  color: var(--iv-text);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

/* ── Animated background noise ── */
body::before {
  content: '';
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.015'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 1;
  opacity: 0.5;
}

/* ── Typography ── */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--iv-font-heading);
  font-weight: 700;
  line-height: 1.15;
  margin-top: 0;
  color: var(--iv-text);
}

h1 { font-size: clamp(2.5rem, 6vw, 4.5rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(2rem, 4vw, 3rem); letter-spacing: -0.01em; }
h3 { font-size: clamp(1.5rem, 3vw, 2rem); }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.1rem; }
h6 { font-size: 1rem; }

p { margin: 0 0 1.25rem; }

a {
  color: var(--iv-accent);
  text-decoration: none;
  transition: var(--iv-transition);
}
a:hover {
  color: var(--iv-accent-light);
}

/* ── Navigation ── */
.site-header,
header:not(.wp-block-post-title) {
  position: relative !important;
  top: auto; left: auto; right: auto;
  z-index: 100;
  height: auto;
  min-height: 60px;
  background: rgba(247, 245, 240, 0.95) !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
  border-bottom: 1px solid var(--iv-border) !important;
  transition: var(--iv-transition);
}

header.scrolled {
  background: rgba(247, 245, 240, 0.95) !important;
}

/* Navigation links */
.site-header a,
header a {
  color: var(--iv-text-muted) !important;
  font-family: var(--iv-font-body);
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  transition: var(--iv-transition);
}
.site-header a:hover,
header a:hover {
  color: var(--iv-accent) !important;
}

/* Site title / logo */
.site-title,
header .site-branding a {
  font-family: var(--iv-font-heading) !important;
  font-size: 1.4rem !important;
  font-weight: 700 !important;
  color: var(--iv-text) !important;
  letter-spacing: -0.01em;
}

/* ── Hero Section ── */
.hero,
.wp-block-cover:first-of-type,
.page-home .entry-content > .wp-block-cover,
.home .wp-block-cover {
  min-height: 90vh !important;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #f7f5f0 0%, #f0ece5 50%, #f7f5f0 100%) !important;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle at 30% 50%, rgba(196, 149, 106, 0.08) 0%, transparent 50%),
              radial-gradient(circle at 70% 30%, rgba(142, 166, 155, 0.05) 0%, transparent 40%);
  animation: heroGlow 10s ease-in-out infinite alternate;
}

@keyframes heroGlow {
  0% { transform: translate(0, 0) rotate(0deg); }
  100% { transform: translate(-2%, -2%) rotate(3deg); }
}

.hero h1,
.wp-block-cover h1,
.wp-block-cover h2 {
  font-size: clamp(3rem, 8vw, 6rem) !important;
  font-weight: 700 !important;
  line-height: 1.05 !important;
  margin-bottom: 1.5rem !important;
  position: relative;
  z-index: 1;
}

.hero h1::after,
.wp-block-cover h1::after {
  content: '';
  display: block;
  width: 60px;
  height: 4px;
  background: var(--iv-accent);
  margin: 1.5rem auto 0;
  border-radius: 2px;
}

.hero p,
.wp-block-cover p {
  font-size: 1.2rem;
  color: var(--iv-text-muted);
  max-width: 600px;
  margin: 0 auto 2rem !important;
  position: relative;
  z-index: 1;
}

/* ── Section titles ── */
.section-title,
.wp-block-heading,
.archive-title,
.page-title {
  position: relative;
  margin-bottom: var(--iv-space-lg);
}

.section-title::after,
.wp-block-heading::after {
  content: '';
  display: block;
  width: 40px;
  height: 3px;
  background: var(--iv-accent);
  margin-top: 0.75rem;
  border-radius: 2px;
}

/* ── Cards (blog grid) ── */
.wp-block-post-template,
.wp-block-query-loop,
.blog .site-main .posts-grid,
.entries-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: var(--iv-space-md);
  list-style: none;
  padding: 0;
}

.wp-block-post,
article:not(.hero article, .page-header article) {
  background: var(--iv-bg-card);
  border: 1px solid var(--iv-border);
  border-radius: var(--iv-radius-md);
  overflow: hidden;
  transition: var(--iv-transition);
  position: relative;
}

.wp-block-post:hover,
article:not(.hero article):hover {
  transform: translateY(-4px);
  border-color: var(--iv-border-light);
  box-shadow: var(--iv-shadow-md), var(--iv-shadow-accent);
  background: var(--iv-bg-glass-hover);
}

/* Post thumbnail in cards */
.wp-block-post img,
article img:not(.wp-block-cover img, .hero img),
.entry-content img {
  width: 100%;
  height: 240px;
  object-fit: cover;
  border-radius: var(--iv-radius-sm);
  transition: var(--iv-transition-slow);
}

.wp-block-post:hover img,
article:hover img {
  transform: scale(1.03);
}

/* Card title */
.wp-block-post-title,
.entry-title,
article h2 {
  font-family: var(--iv-font-heading) !important;
  font-size: 1.35rem !important;
  line-height: 1.3 !important;
  padding: var(--iv-space-sm) var(--iv-space-sm) 0;
}

.wp-block-post-title a,
.entry-title a {
  color: var(--iv-text) !important;
  text-decoration: none !important;
  background: none !important;
}

.wp-block-post-title a:hover,
.entry-title a:hover {
  color: var(--iv-accent) !important;
}

/* Post excerpt */
.wp-block-post-excerpt,
.entry-summary,
.wp-block-post-excerpt p {
  padding: 0 var(--iv-space-sm);
  color: var(--iv-text-muted);
  font-size: 0.95rem;
}

/* Post meta */
.wp-block-post-date,
.wp-block-post-author,
.entry-meta {
  padding: 0 var(--iv-space-sm) var(--iv-space-sm);
  color: var(--iv-text-dim);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ── Single Post ── */
.single .site-main,
.single-post .entry-content {
  max-width: 720px;
  margin: 0 auto;
  padding: var(--iv-space-lg) var(--iv-space-sm);
}

.single h1.entry-title {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  text-align: center;
  margin-bottom: var(--iv-space-sm);
}

.single .entry-meta {
  text-align: center;
  padding: 0 0 var(--iv-space-lg);
}

.single .post-thumbnail img,
.single .wp-block-post-featured-image img {
  width: 100%;
  max-height: 600px;
  object-fit: cover;
  border-radius: var(--iv-radius-lg);
  margin-bottom: var(--iv-space-lg);
}

.single .entry-content {
  font-size: 1.1rem;
  line-height: 1.85;
  color: #4a4540;
}

.single .entry-content p {
  margin-bottom: 1.5rem;
}

.single .entry-content h2 {
  font-size: 2rem;
  margin-top: 3rem;
  margin-bottom: 1rem;
}

.single .entry-content h3 {
  font-size: 1.5rem;
  margin-top: 2.5rem;
}

/* ── Buttons ── */
.wp-block-button__link,
button,
.button,
.btn,
a.wp-block-button__link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 2rem;
  font-family: var(--iv-font-body);
  font-size: 0.9rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #2d2822 !important;
  background: var(--iv-accent) !important;
  border: none !important;
  border-radius: 100px !important;
  cursor: pointer;
  transition: var(--iv-transition);
  text-decoration: none !important;
  position: relative;
  overflow: hidden;
}

.wp-block-button__link:hover,
button:hover,
.button:hover {
  background: var(--iv-accent-light) !important;
  transform: translateY(-2px);
  box-shadow: var(--iv-shadow-accent);
}

/* Secondary buttons */
.wp-block-button.is-style-outline .wp-block-button__link {
  background: transparent !important;
  color: var(--iv-text) !important;
  border: 1px solid var(--iv-border-light) !important;
}

.wp-block-button.is-style-outline .wp-block-button__link:hover {
  background: var(--iv-bg-glass) !important;
  border-color: var(--iv-accent) !important;
  color: var(--iv-accent) !important;
}

/* ── Footer ── */
.site-footer,
footer:not(.wp-block-post-footer) {
  background: var(--iv-bg-alt) !important;
  border-top: 1px solid var(--iv-border) !important;
  padding: var(--iv-space-lg) var(--iv-space-sm) !important;
  text-align: center;
}

.site-footer *,
footer * {
  color: var(--iv-text-muted);
}

/* ── WordPress blocks overrides ── */
.wp-block-group {
  padding: var(--iv-space-lg) var(--iv-space-sm);
  max-width: var(--iv-max-width);
  margin: 0 auto;
}

.wp-block-group.alignfull {
  max-width: 100%;
  padding: var(--iv-space-xl) var(--iv-space-md);
}

.wp-block-cover {
  border-radius: 0 !important;
}

.wp-block-separator {
  border-color: var(--iv-border) !important;
  max-width: 100px;
  margin: var(--iv-space-lg) auto;
}

.has-accent-color { color: var(--iv-accent) !important; }
.has-accent-background-color { background-color: var(--iv-accent) !important; }

/* ── Tag / Category badges ── */
.wp-block-post-terms a,
.cat-links a,
.tags-links a {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  margin: 0.2rem;
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--iv-text-muted) !important;
  background: var(--iv-bg-glass);
  border: 1px solid var(--iv-border);
  border-radius: 100px;
  transition: var(--iv-transition);
}
.wp-block-post-terms a:hover,
.cat-links a:hover {
  background: var(--iv-accent-glow);
  border-color: var(--iv-accent);
  color: var(--iv-accent) !important;
}

/* ── Pagination ── */
.nav-links,
.pagination {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin: var(--iv-space-lg) 0;
}

.nav-links a,
.nav-links span,
.page-numbers {
  padding: 0.6rem 1rem;
  background: var(--iv-bg-glass);
  border: 1px solid var(--iv-border);
  border-radius: var(--iv-radius-sm);
  color: var(--iv-text-muted);
  font-size: 0.9rem;
  transition: var(--iv-transition);
}

.nav-links a:hover,
.page-numbers:hover {
  background: var(--iv-accent-glow);
  border-color: var(--iv-accent);
  color: var(--iv-accent);
}

.nav-links .current,
.page-numbers.current {
  background: var(--iv-accent);
  border-color: var(--iv-accent);
  color: #0f0f12;
  font-weight: 700;
}

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--iv-bg); }
::-webkit-scrollbar-thumb {
  background: var(--iv-text-dim);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--iv-text-muted);
}

/* ── Selection ── */
::selection {
  background: var(--iv-accent-glow);
  color: var(--iv-accent-light);
}

/* ── Animations ── */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.wp-block-post, 
article:not(.hero article) {
  animation: fadeInUp 0.6s ease-out both;
}

.wp-block-post:nth-child(2) { animation-delay: 0.1s; }
.wp-block-post:nth-child(3) { animation-delay: 0.2s; }
.wp-block-post:nth-child(4) { animation-delay: 0.3s; }
.wp-block-post:nth-child(5) { animation-delay: 0.4s; }
.wp-block-post:nth-child(6) { animation-delay: 0.5s; }

/* ── Responsive ── */
@media (max-width: 768px) {
  :root {
    --iv-nav-height: 60px;
    --iv-space-lg: 2rem;
    --iv-space-xl: 3rem;
  }

  .wp-block-post-template,
  .entries-grid {
    grid-template-columns: 1fr;
  }

  .hero h1 {
    font-size: clamp(2rem, 10vw, 3rem) !important;
  }

  .single h1.entry-title {
    font-size: 2rem;
  }

  .site-header,
  header {
    padding: 0 1rem;
  }
}

@media (max-width: 480px) {
  .wp-block-post img,
  article img {
    height: 200px;
  }
}