/* ================================================
   WallRank — main.css
   Light editorial style
   ================================================ */

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

:root {
  --bg:          #f7f5f2;
  --surface:     #ffffff;
  --border:      #e8e5e0;
  --border-dark: #d0cdc8;
  --text-primary:   #1a1a1a;
  --text-secondary: #666666;
  --text-muted:     #aaaaaa;
  --accent:      #D85A30;
  --accent-dark: #b84a22;
  --accent-bg:   #fdf1ec;
  --dark:        #1a1a1a;
  --dark-surface:#242424;
  --radius-sm:   6px;
  --radius-md:   10px;
  --radius-lg:   14px;
  --radius-pill: 999px;
  --font-main:   'DM Sans', sans-serif;
  --font-display:'Playfair Display', serif;
  --shadow-sm:   0 1px 3px rgba(0,0,0,0.06);
  --shadow-md:   0 4px 16px rgba(0,0,0,0.08);
  --transition:  0.18s ease;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-main);
  background: var(--bg);
  color: var(--text-primary);
  font-size: 15px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

ul { list-style: none; }

button {
  font-family: var(--font-main);
  cursor: pointer;
  border: none;
  background: none;
}

/* --- Google Fonts Import --- */
@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500&family=Playfair+Display:wght@500;600&display=swap');

/* ================================================
   NAVIGATION
   ================================================ */

.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--surface);
  border-bottom: 0.5px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 32px;
  height: 58px;
}

.navbar__logo {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 600;
  color: var(--text-primary);
  letter-spacing: -0.3px;
}

.navbar__logo span {
  color: var(--accent);
}

.navbar__links {
  display: flex;
  align-items: center;
  gap: 28px;
}

.navbar__links a {
  font-size: 13px;
  color: var(--text-secondary);
  transition: color var(--transition);
}

.navbar__links a:hover,
.navbar__links a.active {
  color: var(--text-primary);
}

.navbar__right {
  display: flex;
  align-items: center;
  gap: 12px;
}

.navbar__search {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--bg);
  border: 0.5px solid var(--border);
  border-radius: var(--radius-pill);
  padding: 7px 14px;
  font-size: 13px;
  color: var(--text-muted);
  cursor: pointer;
  transition: border-color var(--transition);
}

.navbar__search:hover {
  border-color: var(--border-dark);
}

.navbar__search svg {
  width: 14px;
  height: 14px;
  stroke: var(--text-muted);
  flex-shrink: 0;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 18px;
  border-radius: var(--radius-pill);
  font-size: 13px;
  font-weight: 500;
  transition: all var(--transition);
  cursor: pointer;
}

.btn--primary {
  background: var(--dark);
  color: #fff;
  border: 1px solid var(--dark);
}

.btn--primary:hover {
  background: #333;
}

.btn--ghost {
  background: transparent;
  color: var(--text-primary);
  border: 0.5px solid var(--border-dark);
}

.btn--ghost:hover {
  background: var(--bg);
}

.btn--accent {
  background: var(--accent);
  color: #fff;
  border: 1px solid var(--accent);
}

.btn--accent:hover {
  background: var(--accent-dark);
}

/* ================================================
   HERO
   ================================================ */

.hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 280px;
  border-bottom: 0.5px solid var(--border);
}

.hero__left {
  background: var(--surface);
  padding: 44px 40px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  border-right: 0.5px solid var(--border);
}

.hero__tag {
  font-size: 11px;
  font-weight: 500;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 14px;
}

.hero__title {
  font-family: var(--font-display);
  font-size: 34px;
  font-weight: 600;
  line-height: 1.2;
  color: var(--text-primary);
  margin-bottom: 14px;
  letter-spacing: -0.5px;
}

.hero__sub {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: 420px;
  margin-bottom: 28px;
}

.hero__actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.hero__right {
  background: var(--dark);
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: 3px;
  overflow: hidden;
}

.hero__preview {
  background: var(--dark-surface);
  overflow: hidden;
}

.hero__preview img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.85;
  transition: opacity var(--transition);
}

.hero__preview:hover img {
  opacity: 1;
}

/* ================================================
   FILTER BAR
   ================================================ */

.filter-bar {
  background: var(--surface);
  border-bottom: 0.5px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 32px;
  height: 50px;
  gap: 16px;
}

.filter-bar__label {
  font-size: 11px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.6px;
  white-space: nowrap;
  font-weight: 500;
}

.filter-bar__cats {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.filter-cat {
  font-size: 12px;
  padding: 5px 14px;
  border-radius: var(--radius-pill);
  color: var(--text-secondary);
  background: transparent;
  border: 0.5px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  font-family: var(--font-main);
}

.filter-cat:hover {
  background: var(--bg);
  border-color: var(--border);
}

.filter-cat.active {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}

.filter-bar__sort {
  display: flex;
  align-items: center;
  gap: 8px;
}

.filter-bar__sort select {
  font-family: var(--font-main);
  font-size: 12px;
  color: var(--text-secondary);
  background: var(--bg);
  border: 0.5px solid var(--border);
  border-radius: var(--radius-pill);
  padding: 5px 12px;
  cursor: pointer;
  outline: none;
}

/* ================================================
   STATS ROW
   ================================================ */

.stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-bottom: 0.5px solid var(--border);
}

.stat-item {
  background: var(--surface);
  padding: 20px 28px;
  border-right: 0.5px solid var(--border);
}

.stat-item:last-child {
  border-right: none;
}

.stat-item__val {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1;
  margin-bottom: 4px;
}

.stat-item__lbl {
  font-size: 12px;
  color: var(--text-muted);
}

/* ================================================
   SECTION
   ================================================ */

.section {
  padding: 32px;
}

.section--gray {
  background: var(--bg);
}

.section--white {
  background: var(--surface);
  border-top: 0.5px solid var(--border);
}

.section__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.section__title {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 600;
  color: var(--text-primary);
  letter-spacing: -0.2px;
}

.section__more {
  font-size: 13px;
  color: var(--accent);
  display: flex;
  align-items: center;
  gap: 4px;
  transition: gap var(--transition);
}

.section__more:hover {
  gap: 8px;
}

/* ================================================
   WALLPAPER GRID
   ================================================ */

.w-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.w-grid--4 {
  grid-template-columns: repeat(4, 1fr);
}

.w-grid--hero {
  grid-template-columns: 2fr 1fr;
}

/* ================================================
   WALLPAPER CARD
   ================================================ */

.wcard {
  background: var(--surface);
  border-radius: var(--radius-md);
  border: 0.5px solid var(--border);
  overflow: hidden;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.wcard:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--border-dark);
}

.wcard__thumb {
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--dark-surface);
  position: relative;
}

.wcard__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.wcard:hover .wcard__thumb img {
  transform: scale(1.04);
}

.wcard__thumb--tall {
  aspect-ratio: 4 / 3;
}

.wcard__badge {
  position: absolute;
  top: 8px;
  left: 8px;
  font-size: 10px;
  font-weight: 500;
  padding: 3px 9px;
  border-radius: var(--radius-pill);
  background: var(--accent);
  color: #fff;
  letter-spacing: 0.3px;
}

.wcard__badge--new {
  background: var(--dark);
}

.wcard__overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: all var(--transition);
}

.wcard:hover .wcard__overlay {
  background: rgba(0,0,0,0.35);
  opacity: 1;
}

.wcard__dl-btn {
  font-size: 12px;
  padding: 8px 18px;
  border-radius: var(--radius-pill);
  background: #fff;
  color: var(--text-primary);
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-main);
}

.wcard__body {
  padding: 10px 12px 12px;
}

.wcard__name {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-primary);
  margin-bottom: 6px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.wcard__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.wcard__tag {
  font-size: 11px;
  color: var(--text-muted);
}

.wcard__rank {
  font-size: 11px;
  font-weight: 500;
  color: var(--accent);
  display: flex;
  align-items: center;
  gap: 4px;
}

.wcard__votes {
  font-size: 11px;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 4px;
}

/* ================================================
   FEATURED CARD (big hero card)
   ================================================ */

.featured-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 0.5px solid var(--border);
  background: var(--dark);
  position: relative;
  cursor: pointer;
}

.featured-card__img {
  width: 100%;
  aspect-ratio: 16 / 7;
  object-fit: cover;
  opacity: 0.7;
  transition: opacity var(--transition);
}

.featured-card:hover .featured-card__img {
  opacity: 0.85;
}

.featured-card__body {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 20px 22px;
  background: linear-gradient(to top, rgba(0,0,0,0.75) 0%, transparent 100%);
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
}

.featured-card__label {
  font-size: 10px;
  color: rgba(255,255,255,0.6);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  margin-bottom: 4px;
}

.featured-card__title {
  font-family: var(--font-display);
  font-size: 18px;
  color: #fff;
  font-weight: 500;
}

/* ================================================
   CATEGORY PAGE GRID
   ================================================ */

.cat-header {
  background: var(--surface);
  border-bottom: 0.5px solid var(--border);
  padding: 28px 32px;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
}

.cat-header__title {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 600;
  color: var(--text-primary);
  letter-spacing: -0.5px;
}

.cat-header__count {
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 4px;
}

/* ================================================
   SINGLE WALLPAPER PAGE
   ================================================ */

.wp-page {
  display: grid;
  grid-template-columns: 1fr 320px;
  min-height: calc(100vh - 58px);
}

.wp-page__main {
  padding: 32px;
  border-right: 0.5px solid var(--border);
}

.wp-page__img {
  width: 100%;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 0.5px solid var(--border);
  background: var(--dark-surface);
  aspect-ratio: 16 / 9;
  margin-bottom: 24px;
}

.wp-page__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.wp-page__title {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 8px;
  letter-spacing: -0.3px;
}

.wp-page__tags {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.tag-pill {
  font-size: 11px;
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  background: var(--bg);
  border: 0.5px solid var(--border);
  color: var(--text-secondary);
}

.tag-pill--accent {
  background: var(--accent-bg);
  border-color: var(--accent);
  color: var(--accent);
}

.wp-page__actions {
  display: flex;
  gap: 10px;
  margin-bottom: 32px;
}

.wp-page__sidebar {
  padding: 28px 24px;
  background: var(--surface);
}

.sidebar-section {
  margin-bottom: 28px;
}

.sidebar-section__title {
  font-size: 11px;
  font-weight: 500;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.6px;
  margin-bottom: 12px;
}

.sidebar-stat {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 0;
  border-bottom: 0.5px solid var(--border);
  font-size: 13px;
}

.sidebar-stat:last-child {
  border-bottom: none;
}

.sidebar-stat__key {
  color: var(--text-muted);
}

.sidebar-stat__val {
  font-weight: 500;
  color: var(--text-primary);
}

/* ================================================
   VOTE BUTTON
   ================================================ */

.vote-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  border: 0.5px solid var(--border);
  background: var(--surface);
  font-size: 11px;
  font-weight: 500;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition);
  font-family: var(--font-main);
}

.vote-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.vote-btn.voted {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

.vote-btn svg {
  width: 16px;
  height: 16px;
}

/* ================================================
   FOOTER
   ================================================ */

.footer {
  background: var(--surface);
  border-top: 0.5px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 32px;
}

.footer__copy {
  font-size: 12px;
  color: var(--text-muted);
}

.footer__links {
  display: flex;
  gap: 20px;
}

.footer__links a {
  font-size: 12px;
  color: var(--text-muted);
  transition: color var(--transition);
}

.footer__links a:hover {
  color: var(--text-primary);
}

/* ================================================
   UTILITIES
   ================================================ */

.container {
  max-width: 1280px;
  margin: 0 auto;
}

.text-accent { color: var(--accent); }
.text-muted  { color: var(--text-muted); }
.text-sm     { font-size: 13px; }
.text-xs     { font-size: 11px; }
.fw-500      { font-weight: 500; }
.mt-8        { margin-top: 8px; }
.mt-16       { margin-top: 16px; }
.mt-24       { margin-top: 24px; }
.mb-8        { margin-bottom: 8px; }
.mb-16       { margin-bottom: 16px; }
.mb-24       { margin-bottom: 24px; }
.flex        { display: flex; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.gap-8       { gap: 8px; }
.gap-12      { gap: 12px; }
.gap-16      { gap: 16px; }

/* ================================================
   RESPONSIVE
   ================================================ */

@media (max-width: 1024px) {
  .w-grid        { grid-template-columns: repeat(2, 1fr); }
  .w-grid--4     { grid-template-columns: repeat(2, 1fr); }
  .stats-row     { grid-template-columns: repeat(2, 1fr); }
  .hero          { grid-template-columns: 1fr; }
  .hero__right   { display: none; }
  .wp-page       { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .navbar        { padding: 0 16px; }
  .navbar__links { display: none; }
  .section       { padding: 20px 16px; }
  .filter-bar    { padding: 0 16px; overflow-x: auto; }
  .w-grid        { grid-template-columns: repeat(2, 1fr); gap: 8px; }
  .stats-row     { grid-template-columns: repeat(2, 1fr); }
  .footer        { flex-direction: column; gap: 12px; text-align: center; }
}

@media (max-width: 480px) {
  .w-grid        { grid-template-columns: 1fr; }
  .hero__left    { padding: 28px 20px; }
  .hero__title   { font-size: 26px; }
}
/* ================================================
   MOBILE HAMBURGER MENU
   ================================================ */

.navbar__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  background: none;
  border: none;
  margin-left: 8px;
}

.navbar__hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: all 0.3s ease;
}

.navbar__hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.navbar__hamburger.open span:nth-child(2) { opacity: 0; }
.navbar__hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.navbar__mobile-menu {
  display: none;
  position: fixed;
  top: 58px;
  left: 0;
  right: 0;
  background: var(--surface);
  border-bottom: 0.5px solid var(--border);
  padding: 12px 20px;
  z-index: 99;
  flex-direction: column;
  gap: 0;
  box-shadow: 0 8px 24px rgba(0,0,0,0.08);
}

.navbar__mobile-menu.open { display: flex; }

.navbar__mobile-menu a {
  font-size: 15px;
  color: var(--text-secondary);
  padding: 12px 0;
  border-bottom: 0.5px solid var(--border);
  transition: color var(--transition);
  display: block;
}

.navbar__mobile-menu a:last-child { border-bottom: none; }
.navbar__mobile-menu a:hover,
.navbar__mobile-menu a.active { color: var(--accent); }

@media (max-width: 768px) {
  .navbar__links   { display: none !important; }
  .navbar__search  { display: none !important; }
  .navbar__hamburger { display: flex; }
  .section { padding: 20px 16px; }
  .filter-bar { padding: 0 16px; overflow-x: auto; }
  .w-grid { grid-template-columns: repeat(2, 1fr); gap: 8px; }
  .w-grid--hero { grid-template-columns: 1fr; }
  .w-grid--hero > div:last-child { display: none; }
  .stats-row { grid-template-columns: repeat(2, 1fr); }
  .hero { grid-template-columns: 1fr; }
  .hero__right { display: none; }
  .cat-header { flex-direction: column; align-items: flex-start; gap: 12px; }
  .wp-page { grid-template-columns: 1fr; }
  .footer { flex-direction: column; gap: 12px; text-align: center; }
  .footer__links { flex-wrap: wrap; justify-content: center; }
}

@media (max-width: 480px) {
  .w-grid { grid-template-columns: 1fr; }
  .hero__left { padding: 28px 20px; }
  .hero__title { font-size: 26px; }
  .navbar { padding: 0 16px; }
}