/* ================================================================
   KSD REVIEWS — assets/styles.css
   Modern, dark-first, responsive design system
   ================================================================ */

/* ── Google Fonts ─────────────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Playfair+Display:wght@700;900&display=swap');

/* ── CSS Custom Properties ────────────────────────────────────── */
:root {
  /* Palette */
  --c-bg: #0d0f14;
  --c-surface: #13161d;
  --c-surface-2: #1a1e28;
  --c-border: #272b38;
  --c-border-2: #323749;
  --c-text: #e8eaf0;
  --c-muted: #8890a8;
  --c-accent: #6c63ff;
  --c-accent-2: #8b5cf6;
  --c-gold: #f59e0b;
  --c-green: #10b981;
  --c-red: #ef4444;
  --c-cyan: #06b6d4;

  /* Gradients */
  --grad-hero: linear-gradient(135deg, #0d0f14 0%, #1a1040 50%, #0d0f14 100%);
  --grad-accent: linear-gradient(135deg, #6c63ff 0%, #8b5cf6 100%);
  --grad-gold: linear-gradient(135deg, #f59e0b 0%, #f97316 100%);
  --grad-card: linear-gradient(145deg, #1a1e28 0%, #13161d 100%);
  --grad-cta: linear-gradient(135deg, #f59e0b 0%, #ef4444 50%, #ec4899 100%);

  /* Typography */
  --font-body: 'Inter', system-ui, sans-serif;
  --font-display: 'Playfair Display', Georgia, serif;

  /* Radius */
  --r-sm: 6px;
  --r-md: 12px;
  --r-lg: 20px;
  --r-xl: 32px;
  --r-full: 9999px;

  /* Shadows */
  --shadow-card: 0 4px 24px rgba(0, 0, 0, .4), 0 1px 4px rgba(0, 0, 0, .3);
  --shadow-glow: 0 0 40px rgba(108, 99, 255, .25);
  --shadow-gold: 0 0 40px rgba(245, 158, 11, .2);

  /* Transitions */
  --ease: cubic-bezier(.4, 0, .2, 1);
  --dur: 0.25s;

  /* Layout */
  --max-w: 1200px;
  --max-w-sm: 780px;
  --nav-h: 68px;
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  background: var(--c-bg);
  color: var(--c-text);
  line-height: 1.7;
  font-size: 16px;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

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

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

h1,
h2,
h3,
h4,
h5,
h6 {
  line-height: 1.25;
}

/* ── Utility ──────────────────────────────────────────────────── */
.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
}

.container-sm {
  max-width: var(--max-w-sm);
  margin: 0 auto;
  padding: 0 24px;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
}

.text-center {
  text-align: center;
}

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

.text-gold {
  color: var(--c-gold);
}

.text-accent {
  color: var(--c-accent);
}

.text-green {
  color: var(--c-green);
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border-radius: var(--r-full);
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .05em;
  text-transform: uppercase;
}

.badge-accent {
  background: rgba(108, 99, 255, .15);
  color: var(--c-accent);
  border: 1px solid rgba(108, 99, 255, .3);
}

.badge-gold {
  background: rgba(245, 158, 11, .15);
  color: var(--c-gold);
  border: 1px solid rgba(245, 158, 11, .3);
}

.badge-green {
  background: rgba(16, 185, 129, .15);
  color: var(--c-green);
  border: 1px solid rgba(16, 185, 129, .3);
}

.badge-cyan {
  background: rgba(6, 182, 212, .15);
  color: var(--c-cyan);
  border: 1px solid rgba(6, 182, 212, .3);
}

/* ── Scrollbar ────────────────────────────────────────────────── */
::-webkit-scrollbar {
  width: 6px;
}

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

::-webkit-scrollbar-thumb {
  background: var(--c-border-2);
  border-radius: 3px;
}

/* ================================================================
   HEADER / NAV
   ================================================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--nav-h);
  background: rgba(13, 15, 20, .85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--c-border);
}

.site-header .container {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.site-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.site-logo .logo-icon {
  width: 38px;
  height: 38px;
  background: var(--grad-accent);
  border-radius: var(--r-sm);
  display: grid;
  place-items: center;
  font-size: 18px;
  font-weight: 900;
  color: #fff;
  letter-spacing: -.5px;
}

.site-logo .logo-text {
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: -.5px;
}

.site-logo .logo-text span {
  color: var(--c-accent);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

.site-nav a {
  padding: 6px 14px;
  border-radius: var(--r-sm);
  font-size: .875rem;
  font-weight: 500;
  color: var(--c-muted);
  transition: color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.site-nav a:hover,
.site-nav a.active {
  color: var(--c-text);
  background: var(--c-surface-2);
}

/* Mobile menu toggle */
.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--c-border);
  color: var(--c-text);
  width: 38px;
  height: 38px;
  border-radius: var(--r-sm);
  cursor: pointer;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  transition: background var(--dur) var(--ease);
}

.nav-toggle:hover {
  background: var(--c-surface-2);
}

/* ================================================================
   HERO — HOMEPAGE
   ================================================================ */
.hero {
  background: var(--grad-hero);
  padding: 96px 0 80px;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 20% 40%, rgba(108, 99, 255, .12) 0%, transparent 70%),
    radial-gradient(ellipse 50% 40% at 80% 60%, rgba(139, 92, 246, .08) 0%, transparent 70%);
  pointer-events: none;
}

.hero-content {
  position: relative;
  text-align: center;
  max-width: 720px;
  margin: 0 auto;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(108, 99, 255, .12);
  border: 1px solid rgba(108, 99, 255, .25);
  border-radius: var(--r-full);
  padding: 6px 16px;
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--c-accent);
  margin-bottom: 24px;
}

.hero-eyebrow .dot {
  width: 6px;
  height: 6px;
  background: var(--c-accent);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {

  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }

  50% {
    opacity: .5;
    transform: scale(1.4);
  }
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -.02em;
  margin-bottom: 20px;
  background: linear-gradient(135deg, #fff 0%, #c4c9e0 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero p {
  font-size: 1.1rem;
  color: var(--c-muted);
  max-width: 560px;
  margin: 0 auto 36px;
  line-height: 1.8;
}

.hero-stats {
  display: flex;
  justify-content: center;
  gap: 40px;
  flex-wrap: wrap;
  margin-top: 48px;
  padding-top: 40px;
  border-top: 1px solid var(--c-border);
}

.hero-stat {
  text-align: center;
}

.hero-stat .num {
  font-size: 1.75rem;
  font-weight: 800;
  background: var(--grad-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-stat .label {
  font-size: .8rem;
  color: var(--c-muted);
  margin-top: 2px;
}

/* Search bar */
.hero-search {
  display: flex;
  max-width: 480px;
  margin: 0 auto;
  background: var(--c-surface);
  border: 1px solid var(--c-border-2);
  border-radius: var(--r-full);
  overflow: hidden;
  transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.hero-search:focus-within {
  border-color: var(--c-accent);
  box-shadow: 0 0 0 3px rgba(108, 99, 255, .2);
}

.hero-search input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  padding: 14px 20px;
  color: var(--c-text);
  font-family: var(--font-body);
  font-size: .95rem;
}

.hero-search input::placeholder {
  color: var(--c-muted);
}

.hero-search button {
  padding: 10px 20px;
  margin: 4px;
  background: var(--grad-accent);
  border: none;
  border-radius: var(--r-full);
  color: #fff;
  font-weight: 600;
  cursor: pointer;
  font-size: .875rem;
  transition: opacity var(--dur) var(--ease);
}

.hero-search button:hover {
  opacity: .85;
}

/* ================================================================
   CATEGORY FILTER BAR
   ================================================================ */
.category-bar {
  padding: 24px 0;
  border-bottom: 1px solid var(--c-border);
}

.category-bar .container {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: nowrap;
  overflow-x: auto;
  scrollbar-width: none;
  /* Firefox */
  -webkit-overflow-scrolling: touch;
}

.category-bar .container::-webkit-scrollbar {
  display: none;
  /* Chrome/Safari */
}

.cat-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 16px;
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--r-full);
  font-size: .825rem;
  font-weight: 500;
  color: var(--c-muted);
  cursor: pointer;
  white-space: nowrap;
  transition: all var(--dur) var(--ease);
}

.cat-btn:hover,
.cat-btn.active {
  background: rgba(108, 99, 255, .12);
  border-color: rgba(108, 99, 255, .4);
  color: var(--c-accent);
}

/* ================================================================
   POST GRID
   ================================================================ */
.posts-section {
  padding: 60px 0 80px;
}

.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 36px;
  flex-wrap: wrap;
  gap: 12px;
}

.section-title {
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -.02em;
}

.section-title span {
  color: var(--c-accent);
}

.view-all {
  font-size: .875rem;
  font-weight: 500;
  color: var(--c-accent);
  display: flex;
  align-items: center;
  gap: 4px;
  transition: gap var(--dur) var(--ease);
}

.view-all:hover {
  gap: 8px;
}

.posts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 24px;
}

/* ── Post Card ─────────────────────────────────────────────────── */
.post-card {
  background: var(--grad-card);
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
  position: relative;
}

.post-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--grad-accent);
  opacity: 0;
  transition: opacity var(--dur) var(--ease);
  border-radius: inherit;
  pointer-events: none;
  z-index: 0;
}

.post-card:hover {
  transform: translateY(-4px);
  border-color: rgba(108, 99, 255, .5);
  box-shadow: var(--shadow-card), var(--shadow-glow);
}

.post-card:hover::before {
  opacity: .04;
}

.card-image-wrap {
  position: relative;
  aspect-ratio: 16/9;
  overflow: hidden;
  background: var(--c-surface-2);
}

.card-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .4s var(--ease);
}

.post-card:hover .card-image-wrap img {
  transform: scale(1.05);
}

.card-image-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  color: var(--c-muted);
  font-size: .8rem;
}

.card-image-placeholder .icon {
  font-size: 2.5rem;
  opacity: .3;
}

.card-category-tag {
  position: absolute;
  top: 12px;
  left: 12px;
  padding: 4px 10px;
  background: rgba(13, 15, 20, .8);
  backdrop-filter: blur(8px);
  border: 1px solid var(--c-border-2);
  border-radius: var(--r-full);
  font-size: .7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--c-accent);
}

.card-gravity {
  position: absolute;
  top: 12px;
  right: 12px;
  padding: 4px 10px;
  background: rgba(245, 158, 11, .15);
  border: 1px solid rgba(245, 158, 11, .3);
  border-radius: var(--r-full);
  font-size: .7rem;
  font-weight: 700;
  color: var(--c-gold);
  backdrop-filter: blur(8px);
}

.card-body {
  padding: 20px;
  flex: 1;
  display: flex;
  flex-direction: column;
  position: relative;
  z-index: 1;
}

.card-rating {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 10px;
}

.stars {
  color: var(--c-gold);
  font-size: .85rem;
  letter-spacing: 1px;
}

.stars-num {
  font-size: .8rem;
  color: var(--c-muted);
  font-weight: 500;
}

.card-title {
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.4;
  margin-bottom: 10px;
  color: var(--c-text);
  transition: color var(--dur) var(--ease);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.post-card:hover .card-title {
  color: #fff;
}

.card-excerpt {
  font-size: .85rem;
  color: var(--c-muted);
  line-height: 1.65;
  margin-bottom: 16px;
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  border-top: 1px solid var(--c-border);
  gap: 8px;
}

.card-price {
  font-size: .9rem;
  font-weight: 700;
  color: var(--c-green);
}

.card-date {
  font-size: .75rem;
  color: var(--c-muted);
}

.card-read-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  background: var(--c-surface-2);
  border: 1px solid var(--c-border-2);
  border-radius: var(--r-sm);
  font-size: .8rem;
  font-weight: 600;
  color: var(--c-text);
  transition: all var(--dur) var(--ease);
  white-space: nowrap;
}

.card-read-btn:hover {
  background: var(--grad-accent);
  border-color: transparent;
  color: #fff;
}

/* ── No Results ─────────────────────────────────────────────────── */
.no-results {
  grid-column: 1/-1;
  text-align: center;
  padding: 80px 24px;
  color: var(--c-muted);
}

.no-results .icon {
  font-size: 3rem;
  margin-bottom: 16px;
  opacity: .4;
}

/* ── Pagination ─────────────────────────────────────────────────── */
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  margin-top: 60px;
  flex-wrap: wrap;
}

.page-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding: 0 12px;
  border-radius: var(--r-sm);
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  color: var(--c-muted);
  font-size: .875rem;
  font-weight: 500;
  transition: all var(--dur) var(--ease);
}

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

.page-btn.active {
  background: var(--grad-accent);
  border-color: transparent;
  color: #fff;
  font-weight: 700;
}

.page-btn.disabled {
  opacity: .35;
  pointer-events: none;
}

/* ================================================================
   POST DETAIL PAGE
   ================================================================ */
.post-hero {
  background: var(--grad-hero);
  padding: 72px 0 64px;
  position: relative;
  overflow: hidden;
}

.post-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 60% at 10% 20%, rgba(108, 99, 255, .1) 0%, transparent 60%),
    radial-gradient(ellipse 50% 40% at 90% 80%, rgba(245, 158, 11, .06) 0%, transparent 60%);
  pointer-events: none;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: .8rem;
  color: var(--c-muted);
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.breadcrumb a {
  color: var(--c-muted);
  transition: color var(--dur);
}

.breadcrumb a:hover {
  color: var(--c-accent);
}

.breadcrumb .sep {
  opacity: .4;
}

.breadcrumb .current {
  color: var(--c-text);
}

.post-hero-inner {
  position: relative;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 48px;
  align-items: center;
}

.post-hero-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.post-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 900;
  line-height: 1.15;
  letter-spacing: -.02em;
  margin-bottom: 16px;
  background: linear-gradient(135deg, #fff 0%, #d4d8f0 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.post-hero-desc {
  font-size: 1.05rem;
  color: var(--c-muted);
  max-width: 600px;
  line-height: 1.8;
}

.product-image-box {
  flex-shrink: 0;
  width: 400px;
}

.product-image-box img {
  width: 100%;
}

/* ── Post Layout ───────────────────────────────────────────────── */
.post-layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 40px;
  padding: 60px 0 80px;
  align-items: start;
}

.post-main {
  min-width: 0;
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--r-xl);
  padding: 48px;
}

/* ── Content Sections ──────────────────────────────────────────── */
.content-section {
  margin-bottom: 48px;
}

.content-section:last-child {
  margin-bottom: 0;
}

.final-cta-box {
  background: linear-gradient(135deg, rgba(108, 99, 255, .06) 0%, rgba(245, 158, 11, .04) 100%);
  border: 1px solid rgba(108, 99, 255, .3);
  border-radius: var(--r-lg);
  padding: 40px;
}

.content-section h2 {
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -.02em;
  margin-bottom: 16px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--c-border);
  display: flex;
  align-items: center;
  gap: 10px;
}

.content-section h2 .sec-icon {
  font-size: 1.1rem;
}

.content-section p {
  color: var(--c-muted);
  line-height: 1.9;
  margin-bottom: 14px;
}

.content-section p:last-child {
  margin-bottom: 0;
}

/* Fascinations list */
.fascinations-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.fascinations-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 16px;
  background: var(--c-surface-2);
  border: 1px solid var(--c-border);
  border-radius: var(--r-md);
  font-size: .925rem;
  color: var(--c-text);
  line-height: 1.6;
  transition: border-color var(--dur) var(--ease);
}

.fascinations-list li:hover {
  border-color: rgba(108, 99, 255, .4);
}

.fascinations-list .check {
  color: var(--c-green);
  font-size: 1rem;
  flex-shrink: 0;
  margin-top: 2px;
}

/* Testimonials */
.testimonials-grid {
  display: grid;
  gap: 16px;
}

.testimonial-card {
  background: var(--c-surface-2);
  border: 1px solid var(--c-border);
  border-radius: var(--r-md);
  padding: 20px;
  position: relative;
}

.testimonial-card .quote-icon {
  font-size: 2rem;
  color: var(--c-accent);
  opacity: .3;
  line-height: 1;
  margin-bottom: 8px;
}

.testimonial-card p {
  font-size: .9rem;
  color: var(--c-text);
  line-height: 1.75;
  margin-bottom: 12px !important;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 10px;
}

.author-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--grad-accent);
  display: grid;
  place-items: center;
  font-weight: 700;
  font-size: .85rem;
  color: #fff;
  flex-shrink: 0;
}

.author-info .name {
  font-size: .85rem;
  font-weight: 600;
}

.author-info .location {
  font-size: .78rem;
  color: var(--c-muted);
}

/* Bonuses */
.bonuses-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.bonus-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 16px;
  background: var(--c-surface-2);
  border: 1px solid rgba(245, 158, 11, .2);
  border-radius: var(--r-md);
}

.bonus-icon {
  width: 42px;
  height: 42px;
  background: rgba(245, 158, 11, .1);
  border: 1px solid rgba(245, 158, 11, .25);
  border-radius: var(--r-sm);
  display: grid;
  place-items: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}

.bonus-info .bonus-title {
  font-size: .9rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.bonus-info .bonus-desc {
  font-size: .83rem;
  color: var(--c-muted);
  line-height: 1.55;
}

.bonus-value {
  margin-left: auto;
  flex-shrink: 0;
  font-size: .8rem;
  font-weight: 700;
  color: var(--c-gold);
  background: rgba(245, 158, 11, .1);
  border: 1px solid rgba(245, 158, 11, .25);
  padding: 4px 10px;
  border-radius: var(--r-full);
  white-space: nowrap;
}

/* Guarantee */
.guarantee-box {
  background: linear-gradient(135deg, rgba(16, 185, 129, .08) 0%, rgba(6, 182, 212, .06) 100%);
  border: 1px solid rgba(16, 185, 129, .25);
  border-radius: var(--r-lg);
  padding: 32px;
  display: flex;
  gap: 20px;
  align-items: flex-start;
}

.guarantee-icon {
  font-size: 3rem;
  flex-shrink: 0;
}

.guarantee-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--c-green);
  margin-bottom: 10px;
}

/* ── Sidebar ───────────────────────────────────────────────────── */
.post-sidebar {
  position: sticky;
  top: calc(var(--nav-h) + 24px);
}

.sidebar-widget {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  padding: 24px;
  margin-bottom: 24px;
}

.widget-title {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 18px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--c-border);
  display: flex;
  align-items: center;
  gap: 8px;
}

/* Quick facts widget */
.quick-facts {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.fact-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 14px;
  background: var(--c-surface-2);
  border-radius: var(--r-sm);
  gap: 12px;
}

.fact-label {
  font-size: .8rem;
  color: var(--c-muted);
}

.fact-value {
  font-size: .875rem;
  font-weight: 600;
}

/* CTA widget */
.cta-widget {
  background: linear-gradient(135deg, rgba(108, 99, 255, .12) 0%, rgba(245, 158, 11, .08) 100%);
  border: 1px solid rgba(108, 99, 255, .25);
  text-align: center;
}

.cta-widget .cta-price {
  font-size: 2rem;
  font-weight: 900;
  color: var(--c-green);
  margin-bottom: 6px;
}

.cta-widget .cta-note {
  font-size: .78rem;
  color: var(--c-muted);
  margin-bottom: 20px;
}

/* ── CTA Buttons ───────────────────────────────────────────────── */
.btn-cta {
  display: block;
  width: 100%;
  padding: 16px 24px;
  background: var(--grad-cta);
  border: none;
  border-radius: var(--r-md);
  color: #fff;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 700;
  text-align: center;
  cursor: pointer;
  letter-spacing: -.01em;
  position: relative;
  overflow: hidden;
  transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
  box-shadow: 0 4px 20px rgba(245, 158, 11, .25);
  text-decoration: none;
}

.btn-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, .15);
  transform: skewX(-12deg) translateX(-100%);
  transition: transform .5s var(--ease);
}

.btn-cta:hover::before {
  transform: skewX(-12deg) translateX(130%);
}

.btn-cta:hover {
  opacity: .92;
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(245, 158, 11, .35);
}

.btn-cta:active {
  transform: translateY(0);
}

.btn-cta-sm {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  background: var(--grad-cta);
  border-radius: var(--r-md);
  color: #fff;
  font-weight: 700;
  font-size: .9rem;
  transition: all var(--dur) var(--ease);
  box-shadow: 0 4px 16px rgba(245, 158, 11, .2);
}

.btn-cta-sm:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(245, 158, 11, .3);
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 20px;
  background: transparent;
  border: 1px solid var(--c-border-2);
  border-radius: var(--r-md);
  color: var(--c-text);
  font-weight: 500;
  font-size: .875rem;
  transition: all var(--dur) var(--ease);
  width: 100%;
  margin-top: 10px;
  text-align: center;
}

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

/* Floating CTA bar (bottom of page on mobile) */
.sticky-cta-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 90;
  background: rgba(13, 15, 20, .95);
  backdrop-filter: blur(16px);
  border-top: 1px solid var(--c-border);
  padding: 12px 20px;
}

/* ── Related Posts ─────────────────────────────────────────────── */
.related-section {
  padding: 0 0 80px;
}

.related-section .section-title {
  margin-bottom: 28px;
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 20px;
}

/* ================================================================
   STATIC PAGES
   ================================================================ */
.static-page {
  padding: 80px 0;
}

.static-hero {
  text-align: center;
  padding: 72px 0 56px;
  background: var(--grad-hero);
  border-bottom: 1px solid var(--c-border);
  position: relative;
  overflow: hidden;
}

.static-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 50% 60% at 50% 0%, rgba(108, 99, 255, .1) 0%, transparent 70%);
}

.static-hero h1 {
  position: relative;
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 900;
  letter-spacing: -.02em;
  background: linear-gradient(135deg, #fff 0%, #c4c9e0 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 12px;
}

.static-hero p {
  position: relative;
  color: var(--c-muted);
  font-size: 1rem;
}

.static-content {
  max-width: 720px;
  margin: 0 auto;
  padding: 64px 24px 80px;
}

.static-content h2 {
  font-size: 1.2rem;
  font-weight: 700;
  margin: 36px 0 14px;
  color: var(--c-text);
  display: flex;
  align-items: center;
  gap: 8px;
}

.static-content h2::before {
  content: '';
  display: inline-block;
  width: 3px;
  height: 1em;
  background: var(--grad-accent);
  border-radius: 2px;
}

.static-content p {
  color: var(--c-muted);
  line-height: 1.9;
  margin-bottom: 16px;
}

.static-content ul,
.static-content ol {
  margin: 0 0 16px 20px;
  color: var(--c-muted);
  line-height: 1.9;
}

.static-content a {
  color: var(--c-accent);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: opacity var(--dur);
}

.static-content a:hover {
  opacity: .75;
}

.static-content .update-note {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(108, 99, 255, .08);
  border: 1px solid rgba(108, 99, 255, .2);
  border-radius: var(--r-sm);
  padding: 8px 14px;
  font-size: .82rem;
  color: var(--c-muted);
  margin-bottom: 32px;
}

/* ================================================================
   404 PAGE
   ================================================================ */
.page-404 {
  min-height: calc(100vh - var(--nav-h));
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 60px 24px;
}

.page-404-inner {
  max-width: 560px;
}

.page-404 .err-code {
  font-size: clamp(5rem, 15vw, 10rem);
  font-weight: 900;
  line-height: 1;
  background: var(--grad-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  opacity: .25;
  margin-bottom: 24px;
}

.page-404 h1 {
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.page-404 p {
  color: var(--c-muted);
  margin-bottom: 36px;
}

.page-404 .btn-home {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  background: var(--grad-accent);
  border-radius: var(--r-md);
  color: #fff;
  font-weight: 600;
  transition: opacity var(--dur);
}

.page-404 .btn-home:hover {
  opacity: .85;
}

/* ================================================================
   FOOTER
   ================================================================ */
.site-footer {
  background: var(--c-surface);
  border-top: 1px solid var(--c-border);
  padding: 60px 0 40px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 2fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-brand .logo {
  margin-bottom: 16px;
}

.footer-brand p {
  font-size: .875rem;
  color: var(--c-muted);
  line-height: 1.75;
  max-width: 320px;
  margin-bottom: 20px;
}

.footer-social {
  display: flex;
  gap: 8px;
}

.social-btn {
  width: 36px;
  height: 36px;
  border-radius: var(--r-sm);
  background: var(--c-surface-2);
  border: 1px solid var(--c-border);
  display: grid;
  place-items: center;
  font-size: 1rem;
  color: var(--c-muted);
  transition: all var(--dur) var(--ease);
}

.social-btn:hover {
  border-color: var(--c-accent);
  color: var(--c-accent);
  background: rgba(108, 99, 255, .08);
}

.footer-col h4 {
  font-size: .825rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--c-muted);
  margin-bottom: 20px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links-2col {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px 16px;
}

.footer-links a,
.footer-links-2col a {
  font-size: .875rem;
  color: var(--c-muted);
  transition: color var(--dur) var(--ease);
  display: flex;
  align-items: center;
  gap: 6px;
}

.footer-links a:hover,
.footer-links-2col a:hover {
  color: var(--c-text);
}

.footer-links a::before,
.footer-links-2col a::before {
  content: '→';
  font-size: .7rem;
  color: var(--c-accent);
  opacity: 0;
  transition: opacity var(--dur), transform var(--dur);
  transform: translateX(-4px);
}

.footer-links a:hover::before,
.footer-links-2col a:hover::before {
  opacity: 1;
  transform: translateX(0);
}

.footer-bottom {
  padding-top: 32px;
  border-top: 1px solid var(--c-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-bottom p {
  font-size: .8rem;
  color: var(--c-muted);
  line-height: 1.7;
  max-width: 700px;
}

.footer-bottom p a {
  color: var(--c-accent);
}

.footer-bottom p a:hover {
  text-decoration: underline;
}

.footer-legal-links {
  display: flex;
  gap: 16px;
  flex-shrink: 0;
}

.footer-legal-links a {
  font-size: .78rem;
  color: var(--c-muted);
  transition: color var(--dur);
  white-space: nowrap;
}

.footer-legal-links a:hover {
  color: var(--c-text);
}

/* ================================================================
   RESPONSIVE
   ================================================================ */
@media (max-width: 900px) {
  .post-layout {
    grid-template-columns: 1fr;
  }

  .post-sidebar {
    position: static;
  }

  .sticky-cta-bar {
    display: block;
  }

  .post-hero-inner {
    grid-template-columns: 1fr;
  }

  .product-image-box {
    width: 180px;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 680px) {
  .site-nav {
    display: none;
    flex-direction: column;
    gap: 2px;
  }

  .site-nav.open {
    display: flex;
    position: absolute;
    top: var(--nav-h);
    left: 0;
    right: 0;
    background: var(--c-surface);
    border-bottom: 1px solid var(--c-border);
    padding: 12px;
    z-index: 99;
  }

  .nav-toggle {
    display: flex;
  }

  .hero {
    padding: 64px 0 56px;
  }

  .hero-stats {
    gap: 24px;
  }

  .posts-grid {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer-bottom {
    flex-direction: column;
  }

  .guarantee-box {
    flex-direction: column;
    gap: 12px;
  }
}

@media (max-width: 480px) {
  .post-hero {
    padding: 48px 0 40px;
  }

  .post-main {
    padding: 24px;
  }
}

/* ================================================================
   MISC ANIMATIONS & MICRO-INTERACTIONS
   ================================================================ */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate-fade-up {
  animation: fadeInUp .5s var(--ease) both;
}

.animate-fade-up:nth-child(2) {
  animation-delay: .05s;
}

.animate-fade-up:nth-child(3) {
  animation-delay: .10s;
}

.animate-fade-up:nth-child(4) {
  animation-delay: .15s;
}

.animate-fade-up:nth-child(5) {
  animation-delay: .20s;
}

.animate-fade-up:nth-child(6) {
  animation-delay: .25s;
}

/* Skeleton loader */
.skeleton {
  background: linear-gradient(90deg, var(--c-surface) 25%, var(--c-surface-2) 50%, var(--c-surface) 75%);
  background-size: 200% 100%;
  animation: skeleton-wave 1.5s infinite;
  border-radius: var(--r-sm);
}

@keyframes skeleton-wave {
  0% {
    background-position: 200% 0;
  }

  100% {
    background-position: -200% 0;
  }
}

/* ── Divider ─────────────────────────────────────────────────── */
.divider {
  height: 1px;
  background: var(--c-border);
  margin: 40px 0;
}

/* ── Inline affiliate disclaimer ─────────────────────────────── */
.affiliate-note {
  font-size: .78rem;
  color: var(--c-muted);
  background: rgba(245, 158, 11, .06);
  border: 1px solid rgba(245, 158, 11, .15);
  border-radius: var(--r-sm);
  padding: 10px 14px;
  margin-top: 12px;
  line-height: 1.6;
}