/* ─── Variables ─── */
:root {
  --p-blue: #081A2D;
  --p-blue-light: #093454;
  --p-blue-dark: #090B22;
  --p-gold: #F1B224;
  --p-light: #0E5081;
  --p-gray: #4B4D53;
  --p-bg: #f4f4f5;
  --p-card: #ffffff;
  --p-text: #111111;
  --p-text-secondary: #4b4d53;
  --p-border: #e5e5e5;
  --p-preview: #f0f0f0;

  --header-h: 56px;
  --radius: 6px;
  --transition: 0.25s ease;
  --max-w: 1200px;
}

.dark {
  --p-bg: #0f1115;
  --p-card: #181b21;
  --p-text: #f0f0f0;
  --p-text-secondary: #9ca3af;
  --p-border: #2a2d35;
  --p-preview: #1f222a;
}

/* ─── Base ─── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: var(--p-bg);
  color: var(--p-text);
  line-height: 1.6;
  transition: background var(--transition), color var(--transition);
  min-height: 100vh;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition);
}

a:hover {
  color: var(--p-gold);
}

ul, ol {
  list-style: none;
}

/* ─── Header ─── */
.presloviny-header {
  position: fixed;
  inset: 0 0 auto 0;
  height: var(--header-h);
  background: var(--p-blue);
  z-index: 100;
  display: flex;
  align-items: center;
  padding: 0 1rem;
}

@media (min-width: 1024px) {
  .presloviny-header {
    padding: 0 5rem;
  }
}

.presloviny-header-inner {
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.presloviny-header-left {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex: 1;
  min-width: 0;
}

.presloviny-logo {
  flex-shrink: 0;
}

.presloviny-logo svg,
.presloviny-logo img {
  height: 32px;
  width: auto;
  display: block;
  filter: brightness(0) invert(1);
  opacity: 0.95;
}

/* Desktop nav */
.presloviny-nav-desktop {
  display: none;
}

@media (min-width: 1024px) {
  .presloviny-nav-desktop {
    display: flex;
    align-items: center;
    gap: 1.5rem;
  }
}

.presloviny-nav-desktop a {
  font-size: 0.875rem;
  font-weight: 500;
  color: rgba(255,255,255,0.85);
  text-transform: capitalize;
  position: relative;
}

.presloviny-nav-desktop a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 0;
  height: 2px;
  background: var(--p-gold);
  transition: width var(--transition);
}

.presloviny-nav-desktop a:hover::after {
  width: 100%;
}

.presloviny-nav-desktop a:hover {
  color: #fff;
}

/* Header right */
.presloviny-header-right {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

/* Search */
.presloviny-search {
  position: relative;
  width: 8rem;
}

@media (min-width: 1024px) {
  .presloviny-search {
    width: 13rem;
  }
}

.presloviny-search input {
  width: 100%;
  padding: 0.4rem 2.2rem 0.4rem 2.2rem;
  border: 1.5px solid #4b5563;
  border-radius: var(--radius);
  background: #0f172a;
  color: #e5e7eb;
  font-size: 0.875rem;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.presloviny-search input:focus {
  outline: none;
  border-color: var(--p-gold);
  box-shadow: 0 0 0 2px rgba(241, 178, 36, 0.15);
}

.presloviny-search input::placeholder {
  color: #9ca3af;
}

.presloviny-search-icon,
.presloviny-search-clear {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  cursor: pointer;
  color: #9ca3af;
  transition: color var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
}

.presloviny-search-icon:hover,
.presloviny-search-clear:hover {
  color: var(--p-gold);
}

.presloviny-search-icon {
  left: 0.5rem;
}

.presloviny-search-clear {
  right: 0.4rem;
  display: none;
}

.presloviny-search-clear.visible {
  display: flex;
}

/* Dark mode toggle */
.presloviny-dark-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1.5px solid #4b5563;
  background: transparent;
  color: #e5e7eb;
  cursor: pointer;
  transition: border-color var(--transition), color var(--transition);
}

.presloviny-dark-toggle:hover {
  border-color: var(--p-gold);
  color: var(--p-gold);
}

/* Mobile menu button */
.presloviny-mobile-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: none;
  border: none;
  color: #fff;
  cursor: pointer;
}

@media (min-width: 1024px) {
  .presloviny-mobile-btn {
    display: none;
  }
}

/* Mobile nav overlay */
.presloviny-mobile-nav {
  position: fixed;
  inset: var(--header-h) 0 0 0;
  background: var(--p-blue);
  z-index: 99;
  padding: 2rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  transform: translateX(100%);
  transition: transform 0.3s ease;
}

.presloviny-mobile-nav.open {
  transform: translateX(0);
}

.presloviny-mobile-nav a {
  font-size: 1.125rem;
  font-weight: 500;
  color: rgba(255,255,255,0.9);
  padding-bottom: 0.5rem;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

/* Back to portfolio link */
.presloviny-back {
  display: none;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.75rem;
  color: rgba(255,255,255,0.6);
  white-space: nowrap;
}

.presloviny-back:hover {
  color: var(--p-gold);
}

@media (min-width: 1024px) {
  .presloviny-back {
    display: flex;
  }
}

/* ─── Main ─── */
.presloviny-main {
  padding-top: var(--header-h);
  min-height: 100vh;
}

.presloviny-container {
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 1.25rem;
}

@media (min-width: 1024px) {
  .presloviny-container {
    padding: 0 2rem;
  }
}

/* ─── Section Title ─── */
.presloviny-section-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.5rem 0 1rem;
  border-bottom: 3px solid var(--p-gold);
  margin-bottom: 1.5rem;
}

.presloviny-section-title {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--p-text);
}

.presloviny-section-title .dot {
  width: 10px;
  height: 10px;
  background: var(--p-gold);
  border-radius: 50%;
  flex-shrink: 0;
}

.presloviny-ad {
  display: none;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--p-text);
  background: var(--p-card);
  padding: 0.5rem 1rem;
  border-radius: var(--radius);
  border: 1px solid var(--p-border);
}

.presloviny-ad .warning {
  color: #dc2626;
  flex-shrink: 0;
}

@media (min-width: 1024px) {
  .presloviny-ad {
    display: flex;
  }
}

/* Mobile ad */
.presloviny-ad-mobile {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--p-text);
  padding: 0.75rem 0;
}

.presloviny-ad-mobile .warning {
  color: #dc2626;
  flex-shrink: 0;
}

@media (min-width: 1024px) {
  .presloviny-ad-mobile {
    display: none;
  }
}

/* ─── Article Grid ─── */
.presloviny-grid {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: 1fr;
}

@media (min-width: 768px) {
  .presloviny-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .presloviny-grid {
    grid-template-columns: 5fr 7fr;
  }
}

/* Left column */
.presloviny-col-left {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

/* Right column (nested grid) */
.presloviny-col-right {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: 1fr;
}

@media (min-width: 768px) {
  .presloviny-col-right {
    grid-template-columns: 7fr 5fr;
  }
}

.presloviny-col-right-inner {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}



/* ─── Article Card ─── */
.presloviny-card {
  display: block;
  background: var(--p-card);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--p-border);
  transition: transform var(--transition), box-shadow var(--transition);
}

.presloviny-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.08);
}

.dark .presloviny-card:hover {
  box-shadow: 0 8px 24px rgba(0,0,0,0.3);
}

.presloviny-card-image {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  background: var(--p-preview);
  transition: opacity var(--transition);
}

.presloviny-card:hover .presloviny-card-image {
  opacity: 0.92;
}

.presloviny-card-body {
  padding: 1rem;
}

.presloviny-card-meta {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
  font-size: 0.75rem;
  color: var(--p-text-secondary);
}

.presloviny-card-category {
  font-weight: 600;
  color: var(--p-gold);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.presloviny-card-title {
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 0.4rem;
  color: var(--p-text);
}

.presloviny-card-excerpt {
  font-size: 0.875rem;
  color: var(--p-text-secondary);
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.presloviny-card-footer {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0.75rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--p-border);
  font-size: 0.75rem;
  color: var(--p-text-secondary);
}

.presloviny-card-avatar {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}

/* Variants */
.presloviny-card.featured .presloviny-card-image {
  aspect-ratio: 16 / 9;
}

.presloviny-card.featured .presloviny-card-title {
  font-size: 1.25rem;
}

.presloviny-card.vertical .presloviny-card-image {
  aspect-ratio: 3 / 4;
}

.presloviny-card.horizontal {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  align-items: start;
}

@media (max-width: 640px) {
  .presloviny-card.horizontal {
    grid-template-columns: 1fr;
  }
}

.presloviny-card.horizontal .presloviny-card-image {
  aspect-ratio: 1 / 1;
  height: 100%;
  min-height: 120px;
}

/* ─── Article Page ─── */
.presloviny-article-header {
  padding: 2rem 0 1.5rem;
}

.presloviny-article-image {
  width: 100%;
  aspect-ratio: 21 / 9;
  object-fit: cover;
  border-radius: var(--radius);
  background: var(--p-preview);
  margin-bottom: 1.5rem;
}

@media (max-width: 768px) {
  .presloviny-article-image {
    aspect-ratio: 16 / 10;
  }
}

.presloviny-article-title {
  font-size: 1.75rem;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 0.75rem;
  color: var(--p-text);
}

@media (min-width: 768px) {
  .presloviny-article-title {
    font-size: 2.25rem;
  }
}

.presloviny-article-meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  font-size: 0.875rem;
  color: var(--p-text-secondary);
}

.presloviny-article-body {
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--p-text);
  max-width: 720px;
}

.presloviny-article-body p {
  margin-bottom: 1.25rem;
}

/* ─── Category Page ─── */
.presloviny-category-title {
  font-size: 1.5rem;
  font-weight: 700;
  margin: 1.5rem 0 1rem;
  color: var(--p-text);
}

.presloviny-category-grid {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: 1fr;
}

@media (min-width: 640px) {
  .presloviny-category-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .presloviny-category-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ─── Footer ─── */
.presloviny-footer {
  background: var(--p-blue);
  color: rgba(255,255,255,0.7);
  padding: 2rem 1.25rem;
  margin-top: 3rem;
}

.presloviny-footer-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: center;
  text-align: center;
}

@media (min-width: 768px) {
  .presloviny-footer-inner {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

.presloviny-footer a {
  color: rgba(255,255,255,0.7);
}

.presloviny-footer a:hover {
  color: var(--p-gold);
}

/* ─── Disclaimer Banner ─── */
.presloviny-disclaimer {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  margin: 1rem 0 1.5rem;
  background: rgba(241, 178, 36, 0.08);
  border: 1px solid rgba(241, 178, 36, 0.25);
  border-radius: 8px;
  font-size: 0.875rem;
  color: var(--p-text-secondary);
}

.presloviny-disclaimer svg {
  flex-shrink: 0;
  color: var(--p-gold);
}

.dark .presloviny-disclaimer {
  background: rgba(241, 178, 36, 0.05);
  border-color: rgba(241, 178, 36, 0.15);
}

/* ─── Search Results ─── */
.presloviny-search-page {
  padding: 2rem 0;
}

.presloviny-search-query {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  color: var(--p-text);
}

.presloviny-search-query span {
  color: var(--p-gold);
}

.presloviny-search-count {
  font-size: 0.95rem;
  color: var(--p-text-secondary);
  margin-bottom: 1.5rem;
}

.presloviny-search-empty {
  color: var(--p-text-secondary);
  padding: 2rem 0;
  font-size: 1rem;
}

/* ─── Section Divider (for infinite scroll area) ─── */
.presloviny-section-divider {
  margin-top: 3rem;
  margin-bottom: 1.5rem;
}

.presloviny-section-divider .presloviny-section-title {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding-bottom: 0.75rem;
  border-bottom: 3px solid var(--p-gold);
}

.presloviny-section-divider .dot {
  width: 10px;
  height: 10px;
  background: var(--p-gold);
  border-radius: 50%;
  flex-shrink: 0;
}

.presloviny-section-divider h2 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--p-text);
  margin: 0;
}

/* ─── Infinite Scroll ─── */
.ps-batch {
  display: contents;
}

.ps-batch-hidden {
  display: none;
}

.ps-batch-visible {
  display: contents;
}

.ps-sentinel {
  height: 1px;
  margin-top: 2rem;
}

.ps-loader {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 2rem 0;
  color: var(--p-text-secondary);
  font-size: 0.875rem;
}

.ps-loader-spinner {
  width: 20px;
  height: 20px;
  border: 2px solid var(--p-border);
  border-top-color: var(--p-gold);
  border-radius: 50%;
  animation: ps-spin 0.8s linear infinite;
}

@keyframes ps-spin {
  to {
    transform: rotate(360deg);
  }
}

.ps-end {
  text-align: center;
  padding: 2rem 0;
  color: var(--p-text-secondary);
  font-size: 0.875rem;
  border-top: 1px solid var(--p-border);
  margin-top: 1rem;
}

/* ─── Utilities ─── */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}