/* ============================================================
   BDSMBible.com — Master Stylesheet
   Design System: Editorial / Magazine / Educational
   Palette: Deep Navy + Royal Purple + Burnished Gold
   ============================================================ */

/* --- IMPORTS --- */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,400;0,500;0,600;0,700;1,400;1,500&family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;0,9..40,700;1,9..40,400&display=swap');

/* --- CSS CUSTOM PROPERTIES --- */
:root {
  /* Core palette */
  --color-midnight: #0F1225;
  --color-navy: #1A1A2E;
  --color-deep: #16213E;
  --color-royal: #6C3483;
  --color-royal-soft: #8E44AD;
  --color-crimson: #C0392B;
  --color-gold: #D4A843;
  --color-gold-light: #E8C96A;
  --color-ivory: #F4F1EB;
  --color-cream: #FAFAF7;
  --color-white: #FFFFFF;

  /* Semantic colors */
  --color-text-primary: #2C3E50;
  --color-text-secondary: #5D6D7E;
  --color-text-muted: #95A5A6;
  --color-text-inverse: #F4F1EB;
  --color-border: #E0DCD4;
  --color-border-dark: #3A3A5E;

  /* Level colors */
  --color-beginner: #27AE60;
  --color-intermediate: #2980B9;
  --color-intermediate-plus: #8E44AD;
  --color-advanced: #E67E22;
  --color-expert: #C0392B;
  --color-expert-plus: #1A1A2E;

  /* Typography */
  --font-display: 'Cormorant Garamond', Georgia, 'Times New Roman', serif;
  --font-body: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Spacing scale */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;

  /* Layout */
  --max-width: 1200px;
  --max-width-narrow: 800px;
  --max-width-wide: 1400px;
  --header-height: 72px;

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 400ms cubic-bezier(0.16, 1, 0.3, 1);

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(15, 18, 37, 0.06);
  --shadow-md: 0 4px 12px rgba(15, 18, 37, 0.08);
  --shadow-lg: 0 8px 30px rgba(15, 18, 37, 0.12);
  --shadow-xl: 0 20px 60px rgba(15, 18, 37, 0.15);
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  color: var(--color-text-primary);
  background-color: var(--color-cream);
  line-height: 1.7;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--color-royal); text-decoration: none; transition: color var(--transition-fast); }
a:hover { color: var(--color-royal-soft); }

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.2;
  color: var(--color-navy);
}

/* --- AGE GATE OVERLAY --- */
.age-gate {
  position: fixed;
  inset: 0;
  z-index: 10000;
  background: var(--color-midnight);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 1;
  transition: opacity 0.5s ease;
}

.age-gate.hidden {
  opacity: 0;
  pointer-events: none;
}

.age-gate__card {
  background: var(--color-navy);
  border: 1px solid var(--color-border-dark);
  border-radius: 12px;
  padding: var(--space-3xl) var(--space-2xl);
  max-width: 480px;
  width: 90%;
  text-align: center;
  box-shadow: var(--shadow-xl);
}

.age-gate__brand {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: var(--space-sm);
}

.age-gate__tagline {
  font-size: 0.85rem;
  color: var(--color-gold);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: var(--space-2xl);
}

.age-gate__notice {
  font-size: 1rem;
  color: var(--color-text-inverse);
  margin-bottom: var(--space-lg);
  line-height: 1.6;
}

.age-gate__disclaimer {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  margin-bottom: var(--space-xl);
  line-height: 1.5;
}

.age-gate__actions {
  display: flex;
  gap: var(--space-md);
  justify-content: center;
}

.age-gate__btn {
  padding: 0.75rem 2rem;
  border: none;
  border-radius: 6px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-base);
}

.age-gate__btn--confirm {
  background: var(--color-royal);
  color: var(--color-white);
}

.age-gate__btn--confirm:hover {
  background: var(--color-royal-soft);
  transform: translateY(-1px);
}

.age-gate__btn--deny {
  background: transparent;
  color: var(--color-text-muted);
  border: 1px solid var(--color-border-dark);
}

.age-gate__btn--deny:hover {
  color: var(--color-crimson);
  border-color: var(--color-crimson);
}

/* --- HEADER / NAVIGATION --- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--color-navy);
  border-bottom: 1px solid var(--color-border-dark);
  height: var(--header-height);
  transition: box-shadow var(--transition-base);
}

.site-header.scrolled {
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.header-inner {
  max-width: var(--max-width-wide);
  margin: 0 auto;
  padding: 0 var(--space-xl);
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.site-logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  text-decoration: none;
}

.site-logo__text {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-white);
}

.site-logo__dot {
  color: var(--color-gold);
}

.nav-main {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.nav-main a {
  color: var(--color-text-inverse);
  opacity: 0.8;
  padding: 0.5rem 1rem;
  font-size: 0.9rem;
  font-weight: 500;
  border-radius: 6px;
  transition: all var(--transition-fast);
  text-decoration: none;
}

.nav-main a:hover,
.nav-main a.active {
  opacity: 1;
  background: rgba(108, 52, 131, 0.2);
  color: var(--color-white);
}

.nav-cta {
  background: var(--color-royal) !important;
  opacity: 1 !important;
  color: var(--color-white) !important;
}

.nav-cta:hover {
  background: var(--color-royal-soft) !important;
  transform: translateY(-1px);
}

/* Mobile menu toggle */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-sm);
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-white);
  margin: 5px 0;
  transition: all var(--transition-base);
}

/* --- HERO SECTION --- */
.hero {
  background: var(--color-navy);
  position: relative;
  overflow: hidden;
  padding: var(--space-4xl) 0;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(108, 52, 131, 0.15) 0%, transparent 70%);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(212, 168, 67, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

.hero-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-xl);
  position: relative;
  z-index: 1;
}

.hero__eyebrow {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: var(--space-lg);
}

.hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 700;
  color: var(--color-white);
  line-height: 1.1;
  margin-bottom: var(--space-lg);
  max-width: 700px;
}

.hero__subtitle {
  font-size: 1.15rem;
  color: var(--color-text-inverse);
  opacity: 0.8;
  max-width: 600px;
  margin-bottom: var(--space-2xl);
  line-height: 1.7;
}

.hero__actions {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 0.85rem 2rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: all var(--transition-base);
  text-decoration: none;
}

.btn--primary {
  background: var(--color-royal);
  color: var(--color-white);
}

.btn--primary:hover {
  background: var(--color-royal-soft);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(108, 52, 131, 0.35);
  color: var(--color-white);
}

.btn--outline {
  background: transparent;
  color: var(--color-white);
  border: 1.5px solid rgba(255, 255, 255, 0.3);
}

.btn--outline:hover {
  border-color: var(--color-gold);
  color: var(--color-gold);
  transform: translateY(-2px);
}

.btn--gold {
  background: var(--color-gold);
  color: var(--color-navy);
}

.btn--gold:hover {
  background: var(--color-gold-light);
  transform: translateY(-2px);
}

/* --- TRUST BAR --- */
.trust-bar {
  background: var(--color-deep);
  border-top: 1px solid var(--color-border-dark);
  padding: var(--space-lg) 0;
}

.trust-bar__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-xl);
  display: flex;
  justify-content: center;
  gap: var(--space-3xl);
  flex-wrap: wrap;
}

.trust-bar__item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  color: var(--color-text-inverse);
  opacity: 0.7;
  font-size: 0.85rem;
  font-weight: 500;
}

.trust-bar__icon {
  width: 20px;
  height: 20px;
  color: var(--color-gold);
}

/* --- SECTION LAYOUTS --- */
.section {
  padding: var(--space-4xl) 0;
}

.section--dark {
  background: var(--color-navy);
  color: var(--color-text-inverse);
}

.section--ivory {
  background: var(--color-ivory);
}

.section__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-xl);
}

.section__header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto var(--space-3xl);
}

.section__eyebrow {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-royal);
  margin-bottom: var(--space-sm);
}

.section--dark .section__eyebrow {
  color: var(--color-gold);
}

.section__title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  margin-bottom: var(--space-md);
}

.section--dark .section__title {
  color: var(--color-white);
}

.section__description {
  font-size: 1.05rem;
  color: var(--color-text-secondary);
  line-height: 1.7;
}

.section--dark .section__description {
  color: var(--color-text-inverse);
  opacity: 0.7;
}

/* --- ARTICLE CARDS --- */
.article-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: var(--space-xl);
}

.article-card {
  background: var(--color-white);
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid var(--color-border);
  transition: all var(--transition-base);
  display: flex;
  flex-direction: column;
}

.article-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}

.article-card__image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  background: linear-gradient(135deg, var(--color-navy) 0%, var(--color-royal) 100%);
}

.article-card__body {
  padding: var(--space-lg);
  flex: 1;
  display: flex;
  flex-direction: column;
}

.article-card__meta {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.article-card__level {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: 4px;
  color: var(--color-white);
}

.level--beginner { background: var(--color-beginner); }
.level--intermediate { background: var(--color-intermediate); }
.level--intermediate-plus { background: var(--color-intermediate-plus); }
.level--advanced { background: var(--color-advanced); }
.level--expert { background: var(--color-expert); }
.level--expert-plus { background: var(--color-expert-plus); }

.article-card__category {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  font-weight: 500;
}

.article-card__title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: var(--space-sm);
  line-height: 1.3;
}

.article-card__title a {
  color: var(--color-navy);
  text-decoration: none;
}

.article-card__title a:hover {
  color: var(--color-royal);
}

.article-card__excerpt {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  line-height: 1.6;
  flex: 1;
  margin-bottom: var(--space-md);
}

.article-card__footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--space-sm);
  border-top: 1px solid var(--color-border);
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

/* --- FEATURED ARTICLE (HERO STYLE) --- */
.featured-article {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  align-items: center;
}

.featured-article__content {
  padding-right: var(--space-xl);
}

.featured-article__image {
  width: 100%;
  height: 400px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--color-navy) 0%, var(--color-royal) 50%, var(--color-deep) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
}

/* --- EDUCATION LEVELS GRID --- */
.levels-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.level-card {
  background: var(--color-white);
  border-radius: 10px;
  padding: var(--space-lg);
  text-align: center;
  border: 1px solid var(--color-border);
  transition: all var(--transition-base);
  cursor: pointer;
}

.level-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.level-card__badge {
  display: inline-block;
  padding: 0.35rem 1rem;
  border-radius: 20px;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-white);
  margin-bottom: var(--space-sm);
}

.level-card__title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.level-card__count {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

/* --- NEWSLETTER SECTION --- */
.newsletter {
  background: linear-gradient(135deg, var(--color-navy) 0%, var(--color-deep) 50%, var(--color-royal) 100%);
  padding: var(--space-3xl) 0;
  position: relative;
  overflow: hidden;
}

.newsletter::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.02'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.newsletter__inner {
  max-width: 600px;
  margin: 0 auto;
  padding: 0 var(--space-xl);
  text-align: center;
  position: relative;
  z-index: 1;
}

.newsletter__title {
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--color-white);
  margin-bottom: var(--space-sm);
}

.newsletter__subtitle {
  color: var(--color-text-inverse);
  opacity: 0.7;
  margin-bottom: var(--space-xl);
}

.newsletter__form {
  display: flex;
  gap: var(--space-sm);
}

.newsletter__input {
  flex: 1;
  padding: 0.85rem 1.25rem;
  border: 1px solid var(--color-border-dark);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.1);
  color: var(--color-white);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: border-color var(--transition-fast);
}

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

.newsletter__input:focus {
  outline: none;
  border-color: var(--color-gold);
  background: rgba(255, 255, 255, 0.15);
}

.newsletter__privacy {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  margin-top: var(--space-sm);
}

/* --- SAFETY CALLOUT BOX --- */
.safety-callout {
  background: linear-gradient(135deg, #FFF5F5 0%, #FFFAF0 100%);
  border-left: 4px solid var(--color-crimson);
  border-radius: 0 8px 8px 0;
  padding: var(--space-lg);
  margin: var(--space-xl) 0;
}

.safety-callout__title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-crimson);
  margin-bottom: var(--space-sm);
}

/* --- CONSENT CALLOUT BOX --- */
.consent-callout {
  background: linear-gradient(135deg, #F0FFF0 0%, #F0FFFF 100%);
  border-left: 4px solid var(--color-beginner);
  border-radius: 0 8px 8px 0;
  padding: var(--space-lg);
  margin: var(--space-xl) 0;
}

/* --- ARTICLE PAGE STYLES --- */
.article-header {
  background: var(--color-navy);
  padding: var(--space-3xl) 0 var(--space-4xl);
}

.article-header__inner {
  max-width: var(--max-width-narrow);
  margin: 0 auto;
  padding: 0 var(--space-xl);
}

.article-header__breadcrumb {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  margin-bottom: var(--space-lg);
}

.article-header__breadcrumb a {
  color: var(--color-text-muted);
}

.article-header__breadcrumb a:hover {
  color: var(--color-gold);
}

.article-header__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--color-white);
  line-height: 1.15;
  margin-bottom: var(--space-lg);
}

.article-header__meta {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  flex-wrap: wrap;
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.article-header__author {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.article-header__author-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--color-royal);
}

.article-body {
  max-width: var(--max-width-narrow);
  margin: -var(--space-2xl) auto 0;
  padding: var(--space-2xl);
  background: var(--color-white);
  border-radius: 12px;
  box-shadow: var(--shadow-lg);
  position: relative;
  z-index: 1;
}

.article-body h2 {
  font-size: 1.6rem;
  margin-top: var(--space-2xl);
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-sm);
  border-bottom: 2px solid var(--color-ivory);
}

.article-body h3 {
  font-size: 1.25rem;
  margin-top: var(--space-xl);
  margin-bottom: var(--space-sm);
}

.article-body p {
  margin-bottom: var(--space-md);
  font-size: 1.05rem;
  line-height: 1.8;
}

.article-body ul, .article-body ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-xl);
}

.article-body li {
  margin-bottom: var(--space-sm);
  line-height: 1.7;
}

/* TLDR Box */
.tldr-box {
  background: var(--color-ivory);
  border-radius: 10px;
  padding: var(--space-lg);
  margin-bottom: var(--space-xl);
  border: 1px solid var(--color-border);
}

.tldr-box__title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-royal);
  margin-bottom: var(--space-sm);
}

/* Table of Contents */
.toc {
  background: var(--color-ivory);
  border-radius: 10px;
  padding: var(--space-lg);
  margin-bottom: var(--space-xl);
  border: 1px solid var(--color-border);
}

.toc__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: var(--space-sm);
  color: var(--color-navy);
}

.toc__list {
  list-style: none;
  padding: 0;
}

.toc__list li {
  margin-bottom: var(--space-xs);
}

.toc__list a {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  display: block;
  padding: 4px 0;
  border-bottom: 1px solid transparent;
}

.toc__list a:hover {
  color: var(--color-royal);
}

/* --- AD PLACEHOLDERS --- */
.ad-unit {
  background: var(--color-ivory);
  border: 1px dashed var(--color-border);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.ad-unit--leaderboard {
  width: 100%;
  height: 90px;
  margin: var(--space-lg) 0;
}

.ad-unit--in-content {
  width: 100%;
  height: 250px;
  margin: var(--space-xl) 0;
}

.ad-unit--sidebar {
  width: 300px;
  height: 250px;
}

.ad-unit--sticky-sidebar {
  position: sticky;
  top: calc(var(--header-height) + var(--space-lg));
}

/* --- SIDEBAR --- */
.content-with-sidebar {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: var(--space-2xl);
  max-width: var(--max-width);
  margin: 0 auto;
  padding: var(--space-3xl) var(--space-xl);
}

.sidebar {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.sidebar__widget {
  background: var(--color-white);
  border-radius: 10px;
  padding: var(--space-lg);
  border: 1px solid var(--color-border);
}

.sidebar__widget-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-sm);
  border-bottom: 2px solid var(--color-royal);
}

/* --- FOOTER --- */
.site-footer {
  background: var(--color-midnight);
  color: var(--color-text-inverse);
  padding: var(--space-4xl) 0 var(--space-xl);
}

.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-xl);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-2xl);
  margin-bottom: var(--space-3xl);
}

.footer-brand {
  padding-right: var(--space-2xl);
}

.footer-brand__name {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: var(--space-sm);
}

.footer-brand__description {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: var(--space-lg);
}

.footer-column__title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-gold);
  margin-bottom: var(--space-md);
}

.footer-column__list {
  list-style: none;
}

.footer-column__list li {
  margin-bottom: var(--space-sm);
}

.footer-column__list a {
  color: var(--color-text-muted);
  font-size: 0.9rem;
  transition: color var(--transition-fast);
}

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

.footer-bottom {
  border-top: 1px solid var(--color-border-dark);
  padding-top: var(--space-lg);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

/* --- RESPONSIVE --- */
@media (max-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  .content-with-sidebar {
    grid-template-columns: 1fr;
  }
  .sidebar {
    order: -1;
  }
}

@media (max-width: 768px) {
  .nav-main {
    display: none;
    position: absolute;
    top: var(--header-height);
    left: 0;
    right: 0;
    background: var(--color-navy);
    flex-direction: column;
    padding: var(--space-lg);
    border-top: 1px solid var(--color-border-dark);
    box-shadow: var(--shadow-lg);
  }

  .nav-main.open {
    display: flex;
  }

  .nav-toggle {
    display: block;
  }

  .hero__title {
    font-size: 2rem;
  }

  .hero__actions {
    flex-direction: column;
  }

  .featured-article {
    grid-template-columns: 1fr;
  }

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

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

  .newsletter__form {
    flex-direction: column;
  }

  .trust-bar__inner {
    gap: var(--space-lg);
  }

  .age-gate__actions {
    flex-direction: column;
  }

  .article-body {
    padding: var(--space-lg);
    margin: -var(--space-lg) var(--space-md) 0;
  }

  .levels-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .levels-grid {
    grid-template-columns: 1fr;
  }
}

/* --- UTILITY CLASSES --- */
.text-center { text-align: center; }
.text-gold { color: var(--color-gold); }
.text-muted { color: var(--color-text-muted); }
.mt-sm { margin-top: var(--space-sm); }
.mt-md { margin-top: var(--space-md); }
.mt-lg { margin-top: var(--space-lg); }
.mb-sm { margin-bottom: var(--space-sm); }
.mb-md { margin-bottom: var(--space-md); }
.mb-lg { margin-bottom: var(--space-lg); }
.visually-hidden {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}

/* --- ANIMATIONS --- */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.fade-in-up {
  animation: fadeInUp 0.6s ease forwards;
  opacity: 0;
}

.fade-in-up:nth-child(1) { animation-delay: 0.1s; }
.fade-in-up:nth-child(2) { animation-delay: 0.2s; }
.fade-in-up:nth-child(3) { animation-delay: 0.3s; }
.fade-in-up:nth-child(4) { animation-delay: 0.4s; }
.fade-in-up:nth-child(5) { animation-delay: 0.5s; }
.fade-in-up:nth-child(6) { animation-delay: 0.6s; }