/* ============================================================
   Arvello – Premium Outdoor Technology Marketplace
   Main Stylesheet
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Syne:wght@600;700;800&display=swap');

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

:root {
  --white:       #FFFFFF;
  --green:       #166534;
  --green-light: #22c55e;
  --green-dark:  #0f4023;
  --sky:         #38BDF8;
  --sky-dark:    #0284c7;
  --slate:       #334155;
  --slate-light: #64748b;
  --sand:        #EAD7B7;
  --sand-dark:   #d4b896;
  --light-gray:  #F8FAFC;
  --border:      #e2e8f0;
  --dark:        #0F172A;
  --radius:      8px;
  --radius-lg:   14px;
  --shadow:      0 1px 3px rgba(15,23,42,.08), 0 4px 12px rgba(15,23,42,.06);
  --shadow-md:   0 4px 16px rgba(15,23,42,.12), 0 1px 4px rgba(15,23,42,.06);
  --shadow-lg:   0 8px 32px rgba(15,23,42,.16);
  --transition:  all .22s ease;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  font-size: 15px;
  line-height: 1.65;
  color: var(--slate);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; height: auto; }
a  { color: inherit; text-decoration: none; }
ul { list-style: none; }
button, input, textarea, select { font-family: inherit; }

h1,h2,h3,h4,h5,h6 {
  font-family: 'Syne', 'Inter', sans-serif;
  color: var(--dark);
  line-height: 1.25;
}

.container { width: 100%; max-width: 1280px; margin: 0 auto; padding: 0 24px; }
.container--narrow { max-width: 880px; }
.container--wide   { max-width: 1440px; }

/* ---------- Utilities ---------- */
.text-green  { color: var(--green); }
.text-sky    { color: var(--sky-dark); }
.text-slate  { color: var(--slate); }
.text-muted  { color: var(--slate-light); }
.text-center { text-align: center; }
.text-sm     { font-size: 13px; }
.text-xs     { font-size: 11.5px; }
.fw-600 { font-weight: 600; }
.fw-700 { font-weight: 700; }
.mt-4  { margin-top: 4px; }
.mt-8  { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mt-32 { margin-top: 32px; }
.mb-8  { margin-bottom: 8px; }
.mb-16 { margin-bottom: 16px; }
.mb-24 { margin-bottom: 24px; }
.mb-32 { margin-bottom: 32px; }
.flex   { display: flex; }
.flex-wrap { flex-wrap: wrap; }
.items-center { align-items: center; }
.gap-8  { gap: 8px; }
.gap-16 { gap: 16px; }
.gap-24 { gap: 24px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 24px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  border: 2px solid transparent;
  transition: var(--transition);
  white-space: nowrap;
  text-decoration: none;
}
.btn-primary {
  background: var(--green);
  color: var(--white);
  border-color: var(--green);
}
.btn-primary:hover {
  background: var(--green-dark);
  border-color: var(--green-dark);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}
.btn-outline {
  background: transparent;
  color: var(--green);
  border-color: var(--green);
}
.btn-outline:hover {
  background: var(--green);
  color: var(--white);
}
.btn-sky {
  background: var(--sky);
  color: var(--dark);
  border-color: var(--sky);
}
.btn-sky:hover {
  background: var(--sky-dark);
  color: var(--white);
  border-color: var(--sky-dark);
}
.btn-sand {
  background: var(--sand);
  color: var(--slate);
  border-color: var(--sand);
}
.btn-sand:hover {
  background: var(--sand-dark);
  border-color: var(--sand-dark);
}
.btn-sm { padding: 7px 16px; font-size: 13px; }
.btn-lg { padding: 15px 36px; font-size: 16px; }

/* ---------- Tags / Badges ---------- */
.tag {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .3px;
}
.tag-green { background: #dcfce7; color: var(--green); }
.tag-sky   { background: #e0f2fe; color: var(--sky-dark); }
.tag-sand  { background: #fdf6ed; color: #92400e; }
.tag-slate { background: #f1f5f9; color: var(--slate); }

/* ---------- Section titles ---------- */
.section-title {
  font-size: clamp(22px, 3vw, 32px);
  font-weight: 800;
  color: var(--dark);
  margin-bottom: 8px;
}
.section-subtitle {
  font-size: 15px;
  color: var(--slate-light);
  max-width: 560px;
  line-height: 1.6;
}
.section-head { margin-bottom: 40px; }
.section-head.center { text-align: center; }
.section-head.center .section-subtitle { margin: 8px auto 0; }

/* ============================================================
   HEADER / NAVIGATION
   ============================================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--white);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 1px 8px rgba(15,23,42,.06);
}
.header-inner {
  display: flex;
  align-items: center;
  gap: 16px;
  height: 68px;
}
.header-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.logo-icon {
  width: 38px;
  height: 38px;
  background: var(--green);
  border-radius: 9px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.logo-icon svg { width: 22px; height: 22px; fill: #fff; }
.logo-text {
  font-family: 'Syne', sans-serif;
  font-size: 22px;
  font-weight: 800;
  color: var(--dark);
  letter-spacing: -.5px;
}
.logo-text span { color: var(--green); }

.header-nav {
  display: flex;
  align-items: center;
  gap: 4px;
  flex: 1;
  margin-left: 24px;
}
.nav-item { position: relative; }
.nav-link {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 8px 12px;
  border-radius: var(--radius);
  font-size: 14px;
  font-weight: 500;
  color: var(--slate);
  transition: var(--transition);
  cursor: pointer;
}
.nav-link:hover, .nav-link.active { color: var(--green); background: #f0fdf4; }
.nav-link svg { width: 14px; height: 14px; transition: transform .2s; }
.nav-item:hover .nav-link svg { transform: rotate(180deg); }

/* Dropdown */
.nav-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  min-width: 640px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 20px;
  display: none;
  grid-template-columns: repeat(4, 1fr);
  gap: 4px;
  z-index: 100;
}
.nav-item:hover .nav-dropdown { display: grid; }
.dropdown-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: var(--radius);
  transition: var(--transition);
  font-size: 13.5px;
  font-weight: 500;
  color: var(--slate);
}
.dropdown-item:hover { background: #f0fdf4; color: var(--green); }
.dropdown-icon {
  width: 32px;
  height: 32px;
  background: var(--light-gray);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 16px;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
}
.header-search-btn {
  width: 38px;
  height: 38px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
  background: var(--white);
  color: var(--slate);
}
.header-search-btn:hover { border-color: var(--green); color: var(--green); }

/* Mobile nav toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  background: none;
  border: none;
}
.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--slate);
  border-radius: 2px;
  transition: var(--transition);
}

/* ============================================================
   BREADCRUMB
   ============================================================ */
.breadcrumb {
  background: var(--light-gray);
  border-bottom: 1px solid var(--border);
  padding: 10px 0;
}
.breadcrumb-list {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.breadcrumb-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--slate-light);
}
.breadcrumb-item a { color: var(--slate-light); transition: color .2s; }
.breadcrumb-item a:hover { color: var(--green); }
.breadcrumb-item.active { color: var(--green); font-weight: 500; }
.breadcrumb-sep { color: var(--border); font-size: 12px; }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  height: clamp(420px, 60vh, 680px);
  overflow: hidden;
}
.hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, rgba(15,23,42,.72) 0%, rgba(22,101,52,.42) 60%, transparent 100%);
}
.hero-content {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 0 48px;
  max-width: 680px;
}
.hero-tag {
  display: inline-block;
  padding: 5px 14px;
  background: rgba(56,189,248,.18);
  border: 1px solid rgba(56,189,248,.35);
  border-radius: 20px;
  font-size: 12.5px;
  font-weight: 600;
  color: #7dd3fc;
  letter-spacing: .5px;
  text-transform: uppercase;
  margin-bottom: 18px;
  backdrop-filter: blur(4px);
}
.hero-title {
  font-size: clamp(28px, 4.5vw, 52px);
  font-weight: 800;
  color: var(--white);
  line-height: 1.15;
  margin-bottom: 18px;
  text-shadow: 0 2px 12px rgba(0,0,0,.3);
}
.hero-title span { color: #86efac; }
.hero-desc {
  font-size: clamp(14px, 1.6vw, 17px);
  color: rgba(255,255,255,.85);
  line-height: 1.65;
  margin-bottom: 32px;
  max-width: 520px;
}
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }

/* ============================================================
   CATEGORY CARDS (Home)
   ============================================================ */
.section { padding: 72px 0; }
.section--light { background: var(--light-gray); }
.section--sand  { background: #fdf6ed; }
.section--green { background: var(--green); }

.cat-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.cat-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 3/2;
  transition: var(--transition);
  box-shadow: var(--shadow);
}
.cat-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.cat-card img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.cat-card:hover img { transform: scale(1.06); }
.cat-card-body {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(15,23,42,.78) 0%, transparent 55%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 20px;
}
.cat-card-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 4px;
}
.cat-card-count { font-size: 12px; color: rgba(255,255,255,.7); }
.cat-card-arrow {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 32px;
  height: 32px;
  background: rgba(255,255,255,.15);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(4px);
  transition: background .2s;
}
.cat-card:hover .cat-card-arrow { background: var(--green); }
.cat-card-arrow svg { width: 14px; height: 14px; color: #fff; }

/* ============================================================
   PRODUCT CARDS
   ============================================================ */
.products-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.product-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}
.product-card:hover {
  border-color: var(--green);
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}
.product-card-image {
  position: relative;
  aspect-ratio: 4/3;
  background: var(--light-gray);
  overflow: hidden;
}
.product-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .4s ease;
}
.product-card:hover .product-card-image img { transform: scale(1.05); }
.product-card-actions {
  position: absolute;
  top: 12px;
  right: 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  opacity: 0;
  transform: translateX(8px);
  transition: var(--transition);
}
.product-card:hover .product-card-actions { opacity: 1; transform: translateX(0); }
.product-action-btn {
  width: 34px;
  height: 34px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
  font-size: 15px;
}
.product-action-btn:hover { background: var(--green); border-color: var(--green); color: #fff; }
.product-card-body { padding: 16px; flex: 1; display: flex; flex-direction: column; }
.product-brand { font-size: 11.5px; font-weight: 600; color: var(--green); text-transform: uppercase; letter-spacing: .6px; margin-bottom: 4px; }
.product-name { font-size: 14.5px; font-weight: 600; color: var(--dark); line-height: 1.4; margin-bottom: 8px; }
.product-specs {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-bottom: 12px;
}
.product-spec { font-size: 11px; background: var(--light-gray); color: var(--slate); padding: 3px 8px; border-radius: 4px; }
.product-price-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px solid var(--border);
}
.product-price { font-size: 17px; font-weight: 800; color: var(--dark); }
.product-price sub { font-size: 11px; font-weight: 500; color: var(--slate-light); vertical-align: baseline; }
.product-rating {
  display: flex;
  align-items: center;
  gap: 3px;
  font-size: 12px;
  color: #f59e0b;
  font-weight: 600;
}

/* ============================================================
   CATEGORY PAGE LAYOUT (filter + grid)
   ============================================================ */
.cat-layout {
  display: grid;
  grid-template-columns: 268px 1fr;
  gap: 32px;
  align-items: start;
}
.filter-panel {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  position: sticky;
  top: 88px;
}
.filter-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--dark);
  text-transform: uppercase;
  letter-spacing: .6px;
  margin-bottom: 20px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.filter-clear { font-size: 12px; color: var(--green); font-weight: 600; cursor: pointer; text-transform: none; letter-spacing: 0; }
.filter-clear:hover { text-decoration: underline; }
.filter-group { margin-bottom: 22px; }
.filter-group-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
}
.filter-group-title svg { width: 14px; height: 14px; color: var(--slate-light); transition: transform .2s; }
.filter-group.open .filter-group-title svg { transform: rotate(180deg); }
.filter-options { display: flex; flex-direction: column; gap: 8px; }
.filter-option {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  font-size: 13.5px;
  color: var(--slate);
}
.filter-option input { accent-color: var(--green); width: 15px; height: 15px; }
.filter-option span { flex: 1; }
.filter-count { font-size: 11.5px; color: var(--slate-light); }

.price-range { margin-top: 8px; }
.price-range input[type="range"] { width: 100%; accent-color: var(--green); cursor: pointer; }
.price-range-labels { display: flex; justify-content: space-between; font-size: 12px; color: var(--slate-light); margin-top: 6px; }

/* Category toolbar */
.cat-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
  gap: 12px;
}
.cat-toolbar-info { font-size: 13.5px; color: var(--slate-light); }
.cat-toolbar-info strong { color: var(--dark); }
.cat-toolbar-right { display: flex; align-items: center; gap: 12px; }
.sort-select {
  padding: 7px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 13.5px;
  color: var(--slate);
  background: var(--white);
  cursor: pointer;
  outline: none;
}
.sort-select:focus { border-color: var(--green); }
.view-toggle { display: flex; gap: 4px; }
.view-btn {
  width: 34px;
  height: 34px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  background: var(--white);
  color: var(--slate-light);
  transition: var(--transition);
}
.view-btn.active, .view-btn:hover { border-color: var(--green); color: var(--green); background: #f0fdf4; }

/* ============================================================
   COMPARISON TABLE
   ============================================================ */
.compare-section { padding: 56px 0; }
.compare-table-wrapper {
  overflow-x: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}
.compare-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 700px;
}
.compare-table th {
  background: var(--green);
  color: var(--white);
  padding: 14px 18px;
  font-size: 13px;
  font-weight: 600;
  text-align: left;
  white-space: nowrap;
}
.compare-table th:first-child { border-radius: 0; }
.compare-table td {
  padding: 13px 18px;
  font-size: 13.5px;
  color: var(--slate);
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}
.compare-table tr:last-child td { border-bottom: none; }
.compare-table tr:nth-child(even) td { background: var(--light-gray); }
.compare-table .model-name { font-weight: 600; color: var(--dark); font-size: 14px; }
.compare-table .highlight { color: var(--green); font-weight: 600; }
.check-yes { color: var(--green); font-size: 16px; font-weight: 700; }
.check-no  { color: #ef4444; font-size: 16px; }

/* ============================================================
   SPECS TABLE
   ============================================================ */
.specs-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13.5px;
}
.specs-table th {
  background: var(--light-gray);
  color: var(--slate);
  padding: 10px 16px;
  font-weight: 600;
  text-align: left;
  border-bottom: 2px solid var(--border);
}
.specs-table td {
  padding: 11px 16px;
  border-bottom: 1px solid var(--border);
  color: var(--slate);
  vertical-align: top;
}
.specs-table tr:hover td { background: #f8fffe; }
.specs-table .spec-label { font-weight: 500; color: var(--dark); }

/* ============================================================
   BLOG
   ============================================================ */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.blog-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
}
.blog-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}
.blog-card-image {
  aspect-ratio: 16/10;
  overflow: hidden;
}
.blog-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .4s ease;
}
.blog-card:hover .blog-card-image img { transform: scale(1.05); }
.blog-card-body { padding: 22px; }
.blog-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}
.blog-cat {
  font-size: 11px;
  font-weight: 700;
  color: var(--green);
  text-transform: uppercase;
  letter-spacing: .5px;
}
.blog-date { font-size: 12px; color: var(--slate-light); }
.blog-card-title {
  font-size: 17px;
  font-weight: 700;
  color: var(--dark);
  line-height: 1.4;
  margin-bottom: 10px;
  transition: color .2s;
}
.blog-card:hover .blog-card-title { color: var(--green); }
.blog-card-excerpt {
  font-size: 13.5px;
  color: var(--slate-light);
  line-height: 1.65;
  margin-bottom: 16px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.blog-read-more {
  font-size: 13px;
  font-weight: 600;
  color: var(--green);
  display: flex;
  align-items: center;
  gap: 5px;
  transition: gap .2s;
}
.blog-card:hover .blog-read-more { gap: 9px; }
.blog-read-more svg { width: 14px; height: 14px; }

/* Blog article */
.article-layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 48px;
  align-items: start;
}
.article-body { max-width: 100%; }
.article-header { margin-bottom: 32px; }
.article-title { font-size: clamp(24px, 3.5vw, 38px); font-weight: 800; line-height: 1.2; margin-bottom: 16px; }
.article-meta { display: flex; align-items: center; gap: 16px; font-size: 13px; color: var(--slate-light); flex-wrap: wrap; }
.article-meta strong { color: var(--slate); font-weight: 600; }
.article-image { border-radius: var(--radius-lg); overflow: hidden; margin-bottom: 32px; }
.article-image img { width: 100%; }
.article-content h2 { font-size: 22px; font-weight: 700; margin: 32px 0 14px; color: var(--dark); }
.article-content h3 { font-size: 18px; font-weight: 700; margin: 24px 0 10px; color: var(--dark); }
.article-content p { margin-bottom: 18px; line-height: 1.75; color: var(--slate); font-size: 15px; }
.article-content ul, .article-content ol { margin: 0 0 18px 24px; }
.article-content li { margin-bottom: 8px; color: var(--slate); font-size: 15px; line-height: 1.65; }
.article-content strong { color: var(--dark); }
.article-content .tip-box {
  background: #f0fdf4;
  border-left: 4px solid var(--green);
  padding: 16px 20px;
  border-radius: 0 var(--radius) var(--radius) 0;
  margin: 24px 0;
  font-size: 14.5px;
  color: var(--slate);
}
.article-sidebar {}
.sidebar-widget {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 22px;
  margin-bottom: 24px;
}
.sidebar-widget-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--dark);
  text-transform: uppercase;
  letter-spacing: .5px;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}
.sidebar-link-list li { border-bottom: 1px solid var(--border); }
.sidebar-link-list li:last-child { border-bottom: none; }
.sidebar-link-list a {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 0;
  font-size: 13.5px;
  color: var(--slate);
  transition: color .2s;
}
.sidebar-link-list a:hover { color: var(--green); }
.sidebar-link-list a svg { width: 14px; height: 14px; color: var(--green); flex-shrink: 0; }

/* ============================================================
   GUIDE / REHBER
   ============================================================ */
.guide-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.guide-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: var(--transition);
}
.guide-card:hover { border-color: var(--green); box-shadow: var(--shadow-md); }
.guide-card-icon { font-size: 36px; margin-bottom: 16px; }
.guide-card-title { font-size: 18px; font-weight: 700; color: var(--dark); margin-bottom: 10px; }
.guide-card-text { font-size: 14px; color: var(--slate-light); line-height: 1.65; margin-bottom: 16px; }

/* Stats row */
.stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.stat-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  text-align: center;
}
.stat-num {
  font-family: 'Syne', sans-serif;
  font-size: 36px;
  font-weight: 800;
  color: var(--green);
  line-height: 1;
  margin-bottom: 8px;
}
.stat-label { font-size: 13px; color: var(--slate-light); }

/* ============================================================
   ABOUT / HAKKIMIZDA
   ============================================================ */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.about-img { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-lg); }
.about-img img { width: 100%; }
.about-content {}
.about-content h2 { font-size: clamp(24px, 3vw, 34px); font-weight: 800; margin-bottom: 20px; }
.about-content p { color: var(--slate); margin-bottom: 18px; line-height: 1.75; }
.about-values { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 28px; }
.value-item {
  display: flex;
  gap: 12px;
  align-items: flex-start;
}
.value-icon {
  width: 40px;
  height: 40px;
  background: #f0fdf4;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 18px;
}
.value-text h4 { font-size: 14px; font-weight: 700; color: var(--dark); margin-bottom: 4px; }
.value-text p  { font-size: 13px; color: var(--slate-light); margin: 0; }

/* ============================================================
   CONTACT
   ============================================================ */
.contact-grid { display: grid; grid-template-columns: 1fr 1.3fr; gap: 48px; }
.contact-info {}
.contact-info h2 { font-size: 28px; font-weight: 800; margin-bottom: 16px; }
.contact-info p { color: var(--slate-light); margin-bottom: 28px; line-height: 1.7; }
.contact-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  margin-bottom: 20px;
}
.contact-item-icon {
  width: 44px;
  height: 44px;
  background: #f0fdf4;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.contact-item-icon svg { width: 20px; height: 20px; color: var(--green); }
.contact-item-text h4 { font-size: 13.5px; font-weight: 700; color: var(--dark); margin-bottom: 3px; }
.contact-item-text p, .contact-item-text a { font-size: 14px; color: var(--slate-light); }
.contact-item-text a:hover { color: var(--green); }
.contact-form-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow);
}
.contact-form-card h3 { font-size: 20px; font-weight: 700; margin-bottom: 24px; }
.form-group { margin-bottom: 18px; }
.form-label { display: block; font-size: 13px; font-weight: 600; color: var(--dark); margin-bottom: 7px; }
.form-input, .form-textarea, .form-select {
  width: 100%;
  padding: 11px 14px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  font-size: 14px;
  color: var(--slate);
  background: var(--white);
  transition: border-color .2s;
  outline: none;
}
.form-input:focus, .form-textarea:focus, .form-select:focus { border-color: var(--green); box-shadow: 0 0 0 3px rgba(22,101,52,.08); }
.form-textarea { resize: vertical; min-height: 130px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-checkbox { display: flex; align-items: flex-start; gap: 10px; cursor: pointer; font-size: 13px; color: var(--slate); line-height: 1.5; }
.form-checkbox input { accent-color: var(--green); margin-top: 2px; flex-shrink: 0; }
.form-checkbox a { color: var(--green); }
.success-message {
  display: none;
  background: #f0fdf4;
  border: 1px solid #bbf7d0;
  border-radius: var(--radius);
  padding: 16px 20px;
  color: var(--green);
  font-weight: 600;
  font-size: 14px;
  margin-top: 16px;
  align-items: center;
  gap: 10px;
}
.success-message.show { display: flex; }
.success-message svg { width: 20px; height: 20px; flex-shrink: 0; }

/* ============================================================
   FEATURES / WHY US
   ============================================================ */
.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.feature-card {
  text-align: center;
  padding: 32px 20px;
  border-radius: var(--radius-lg);
  background: var(--white);
  border: 1px solid var(--border);
  transition: var(--transition);
}
.feature-card:hover { border-color: var(--green); transform: translateY(-3px); }
.feature-icon {
  width: 64px;
  height: 64px;
  background: #f0fdf4;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 18px;
  font-size: 28px;
}
.feature-title { font-size: 16px; font-weight: 700; color: var(--dark); margin-bottom: 8px; }
.feature-text  { font-size: 13.5px; color: var(--slate-light); line-height: 1.6; }

/* ============================================================
   NEWSLETTER / CTA BANNER
   ============================================================ */
.cta-banner {
  background: linear-gradient(120deg, var(--green-dark) 0%, var(--green) 100%);
  border-radius: var(--radius-lg);
  padding: 48px 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  overflow: hidden;
  position: relative;
}
.cta-banner::before {
  content: '';
  position: absolute;
  right: -60px;
  top: -60px;
  width: 280px;
  height: 280px;
  background: rgba(255,255,255,.05);
  border-radius: 50%;
}
.cta-text { position: relative; z-index: 1; }
.cta-text h2 { font-size: 26px; font-weight: 800; color: #fff; margin-bottom: 8px; }
.cta-text p  { color: rgba(255,255,255,.8); font-size: 14.5px; }
.cta-form { display: flex; gap: 8px; position: relative; z-index: 1; }
.cta-form input {
  padding: 13px 18px;
  border-radius: var(--radius);
  border: none;
  font-size: 14px;
  background: rgba(255,255,255,.92);
  min-width: 240px;
  outline: none;
}
.cta-form input:focus { background: #fff; }
.cta-form .btn { flex-shrink: 0; }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: var(--dark);
  color: rgba(255,255,255,.7);
  padding: 64px 0 0;
}
.footer-top {
  display: grid;
  grid-template-columns: 280px 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,.1);
}
.footer-brand {}
.footer-logo { display: flex; align-items: center; gap: 10px; margin-bottom: 18px; }
.footer-logo .logo-text { color: #fff; }
.footer-logo .logo-icon { background: var(--green); }
.footer-desc { font-size: 13.5px; line-height: 1.7; margin-bottom: 20px; }
.footer-contact-mini { font-size: 13px; line-height: 1.8; }
.footer-contact-mini a { color: rgba(255,255,255,.7); }
.footer-contact-mini a:hover { color: var(--sky); }
.footer-col-title {
  font-size: 13px;
  font-weight: 700;
  color: #fff;
  text-transform: uppercase;
  letter-spacing: .7px;
  margin-bottom: 18px;
}
.footer-links { display: flex; flex-direction: column; gap: 9px; }
.footer-links a {
  font-size: 13.5px;
  color: rgba(255,255,255,.65);
  transition: color .2s;
  display: flex;
  align-items: center;
  gap: 6px;
}
.footer-links a:hover { color: var(--sky); }
.footer-links a::before { content: '→'; font-size: 11px; color: rgba(255,255,255,.3); }
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 0;
  font-size: 12.5px;
  color: rgba(255,255,255,.45);
  flex-wrap: wrap;
  gap: 12px;
}
.footer-bottom a { color: rgba(255,255,255,.45); transition: color .2s; }
.footer-bottom a:hover { color: rgba(255,255,255,.75); }
.footer-bottom-links { display: flex; gap: 16px; flex-wrap: wrap; }

/* ============================================================
   COOKIE BANNER
   ============================================================ */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(15,23,42,.97);
  color: rgba(255,255,255,.88);
  padding: 20px 0;
  z-index: 9999;
  border-top: 1px solid rgba(255,255,255,.08);
  backdrop-filter: blur(8px);
  transform: translateY(100%);
  transition: transform .4s ease;
}
.cookie-banner.show { transform: translateY(0); }
.cookie-banner-inner {
  display: flex;
  align-items: center;
  gap: 24px;
  justify-content: space-between;
  flex-wrap: wrap;
}
.cookie-text { font-size: 13.5px; line-height: 1.6; max-width: 680px; }
.cookie-text a { color: var(--sky); text-decoration: underline; }
.cookie-actions { display: flex; gap: 10px; flex-shrink: 0; }

/* ============================================================
   POLICY PAGES
   ============================================================ */
.policy-page { padding: 64px 0; }
.policy-content { max-width: 780px; margin: 0 auto; }
.policy-header { margin-bottom: 40px; padding-bottom: 24px; border-bottom: 2px solid var(--border); }
.policy-title { font-size: clamp(24px, 3vw, 36px); font-weight: 800; color: var(--dark); margin-bottom: 12px; }
.policy-update { font-size: 13px; color: var(--slate-light); }
.policy-update strong { color: var(--slate); }
.policy-content h2 { font-size: 19px; font-weight: 700; color: var(--dark); margin: 34px 0 12px; padding-bottom: 8px; border-bottom: 1px solid var(--border); }
.policy-content h3 { font-size: 16px; font-weight: 700; color: var(--dark); margin: 22px 0 10px; }
.policy-content p { font-size: 14.5px; color: var(--slate); line-height: 1.8; margin-bottom: 16px; }
.policy-content ul, .policy-content ol { margin: 0 0 16px 22px; }
.policy-content li { font-size: 14.5px; color: var(--slate); line-height: 1.7; margin-bottom: 7px; }
.policy-content table { width: 100%; border-collapse: collapse; margin: 20px 0; font-size: 13.5px; }
.policy-content table th { background: var(--light-gray); padding: 10px 14px; font-weight: 600; text-align: left; border: 1px solid var(--border); color: var(--dark); }
.policy-content table td { padding: 10px 14px; border: 1px solid var(--border); color: var(--slate); }
.policy-content .info-box { background: #eff6ff; border-left: 4px solid var(--sky-dark); padding: 14px 18px; border-radius: 0 var(--radius) var(--radius) 0; margin: 20px 0; font-size: 14px; color: var(--slate); }
.policy-content a { color: var(--green); }
.policy-content strong { color: var(--dark); }

/* ============================================================
   SEARCH OVERLAY
   ============================================================ */
.search-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15,23,42,.9);
  z-index: 9998;
  display: none;
  align-items: flex-start;
  justify-content: center;
  padding-top: 120px;
  backdrop-filter: blur(4px);
}
.search-overlay.show { display: flex; }
.search-box {
  width: 100%;
  max-width: 640px;
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 20px;
  box-shadow: var(--shadow-lg);
}
.search-input-wrap {
  display: flex;
  align-items: center;
  gap: 12px;
  border-bottom: 2px solid var(--border);
  padding-bottom: 16px;
  margin-bottom: 16px;
}
.search-input-wrap svg { width: 22px; height: 22px; color: var(--slate-light); flex-shrink: 0; }
.search-input-wrap input {
  flex: 1;
  border: none;
  outline: none;
  font-size: 18px;
  color: var(--dark);
  background: transparent;
}
.search-close { cursor: pointer; padding: 4px; color: var(--slate-light); background: none; border: none; }
.search-close:hover { color: var(--dark); }
.search-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.search-tag {
  padding: 5px 12px;
  background: var(--light-gray);
  border-radius: 20px;
  font-size: 13px;
  color: var(--slate);
  cursor: pointer;
  transition: var(--transition);
}
.search-tag:hover { background: var(--green); color: #fff; }

/* ============================================================
   MOBILE NAV DRAWER
   ============================================================ */
.mobile-nav {
  position: fixed;
  top: 0;
  right: -100%;
  width: 300px;
  height: 100vh;
  background: var(--white);
  z-index: 9999;
  box-shadow: var(--shadow-lg);
  transition: right .3s ease;
  overflow-y: auto;
  padding: 24px;
}
.mobile-nav.open { right: 0; }
.mobile-nav-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 28px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border);
}
.mobile-close {
  width: 36px; height: 36px;
  border: 1px solid var(--border);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  background: none;
  color: var(--slate);
}
.mobile-nav-list { display: flex; flex-direction: column; gap: 4px; }
.mobile-nav-list a {
  display: block;
  padding: 10px 14px;
  border-radius: var(--radius);
  font-size: 14.5px;
  font-weight: 500;
  color: var(--slate);
  transition: var(--transition);
}
.mobile-nav-list a:hover { background: #f0fdf4; color: var(--green); }
.mobile-nav-section { margin-top: 20px; }
.mobile-nav-section-title {
  font-size: 11px;
  font-weight: 700;
  color: var(--slate-light);
  text-transform: uppercase;
  letter-spacing: .8px;
  padding: 0 14px;
  margin-bottom: 8px;
}
.mobile-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.5);
  z-index: 9998;
  display: none;
}
.mobile-overlay.show { display: block; }

/* ============================================================
   PAGINATION
   ============================================================ */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  margin-top: 40px;
}
.page-btn {
  width: 38px;
  height: 38px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13.5px;
  font-weight: 500;
  color: var(--slate);
  cursor: pointer;
  transition: var(--transition);
  background: var(--white);
  text-decoration: none;
}
.page-btn:hover, .page-btn.active {
  background: var(--green);
  border-color: var(--green);
  color: #fff;
}

/* ============================================================
   MISC
   ============================================================ */
.divider { height: 1px; background: var(--border); margin: 32px 0; }
.ribbon {
  display: inline-block;
  padding: 4px 12px;
  background: var(--sky);
  color: var(--dark);
  font-size: 11.5px;
  font-weight: 700;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: .5px;
}
.ribbon-green { background: #dcfce7; color: var(--green); }
.ribbon-sand  { background: var(--sand); color: #92400e; }
.alert { padding: 14px 18px; border-radius: var(--radius); font-size: 14px; margin-bottom: 20px; }
.alert-info  { background: #eff6ff; border: 1px solid #bfdbfe; color: #1d4ed8; }
.alert-green { background: #f0fdf4; border: 1px solid #bbf7d0; color: var(--green); }
.toc-box {
  background: var(--light-gray);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 22px 26px;
  margin: 28px 0;
}
.toc-box h4 { font-size: 14px; font-weight: 700; color: var(--dark); margin-bottom: 14px; }
.toc-box ol { margin-left: 18px; }
.toc-box li { font-size: 13.5px; color: var(--green); margin-bottom: 7px; }
.toc-box li a { color: var(--green); text-decoration: underline; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1100px) {
  .cat-grid          { grid-template-columns: repeat(3, 1fr); }
  .products-grid     { grid-template-columns: repeat(3, 1fr); }
  .features-grid     { grid-template-columns: repeat(2, 1fr); }
  .footer-top        { grid-template-columns: 1fr 1fr; gap: 32px; }
}
@media (max-width: 900px) {
  .header-nav        { display: none; }
  .nav-toggle        { display: flex; }
  .cat-grid          { grid-template-columns: repeat(2, 1fr); }
  .products-grid     { grid-template-columns: repeat(2, 1fr); }
  .blog-grid         { grid-template-columns: repeat(2, 1fr); }
  .cat-layout        { grid-template-columns: 1fr; }
  .filter-panel      { position: static; }
  .article-layout    { grid-template-columns: 1fr; }
  .about-grid        { grid-template-columns: 1fr; }
  .contact-grid      { grid-template-columns: 1fr; }
  .stats-row         { grid-template-columns: repeat(2, 1fr); }
  .cta-banner        { flex-direction: column; padding: 32px 28px; }
  .cta-form          { flex-direction: column; width: 100%; }
  .cta-form input    { min-width: 0; width: 100%; }
  .guide-grid        { grid-template-columns: repeat(2, 1fr); }
  .about-values      { grid-template-columns: 1fr; }
  .header-actions .btn { display: none; }
}
@media (max-width: 640px) {
  .section           { padding: 48px 0; }
  .cat-grid          { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .products-grid     { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .blog-grid         { grid-template-columns: 1fr; }
  .stats-row         { grid-template-columns: repeat(2, 1fr); }
  .features-grid     { grid-template-columns: 1fr 1fr; gap: 14px; }
  .footer-top        { grid-template-columns: 1fr; }
  .hero-content      { padding: 0 24px; }
  .form-row          { grid-template-columns: 1fr; }
  .guide-grid        { grid-template-columns: 1fr; }
  .contact-form-card { padding: 24px 20px; }
}
@media (max-width: 480px) {
  .products-grid { grid-template-columns: 1fr; }
  .cat-grid      { grid-template-columns: 1fr 1fr; }
}