/* ═══════════════════════════════════════════════════════
   InsightRift — Editorial Theme
   Typography-driven, magazine-inspired, sophisticated
   ═══════════════════════════════════════════════════════ */

/* ─── CSS Reset & Variables ─── */
:root {
  /* Colors */
  --color-ink: #1a1a1a;
  --color-ink-light: #4a4a4a;
  --color-ink-muted: #767676;
  --color-paper: #fafaf7;
  --color-paper-warm: #f5f3ee;
  --color-accent: #c0392b;
  --color-accent-hover: #a93226;
  --color-border: #e0ddd5;
  --color-border-dark: #c8c3b8;
  --color-white: #ffffff;
  --color-overlay: rgba(26, 26, 26, 0.85);
  --color-tag-bg: #f0ede6;
  --color-success: #27ae60;

  /* Typography */
  --font-serif: 'Georgia', 'Times New Roman', 'Noto Serif', serif;
  --font-sans: 'Helvetica Neue', 'Arial', 'Segoe UI', sans-serif;
  --font-mono: 'SF Mono', 'Consolas', 'Liberation Mono', monospace;

  /* Spacing */
  --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: 780px;
  --header-height: 64px;
}

*,
*::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-serif);
  color: var(--color-ink);
  background-color: var(--color-paper);
  line-height: 1.7;
  overflow-x: hidden;
}

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

a {
  color: var(--color-accent);
  text-decoration: none;
  transition: color 0.2s ease;
}

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

ul, ol {
  list-style: none;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

input, textarea, select {
  font-family: var(--font-sans);
  font-size: 1rem;
}

/* ─── Utility Classes ─── */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.container--narrow {
  max-width: var(--max-width-narrow);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

/* ─── Ad Disclosure Banner ─── */
.ad-disclosure {
  background-color: var(--color-ink);
  color: var(--color-paper);
  text-align: center;
  padding: var(--space-xs) var(--space-md);
  font-family: var(--font-sans);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* ─── Header & Navigation ─── */
.site-header {
  background-color: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 100;
}

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

.site-logo {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-ink);
  letter-spacing: -0.02em;
}

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

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

.nav-links a {
  font-family: var(--font-sans);
  font-size: 0.85rem;
  color: var(--color-ink-light);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 500;
  position: relative;
  padding-bottom: 2px;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-accent);
  transition: width 0.3s ease;
}

.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--color-ink);
}

/* Mobile Menu Toggle */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-sm);
  z-index: 110;
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--color-ink);
  transition: all 0.3s ease;
}

.menu-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.menu-toggle.active span:nth-child(2) {
  opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ─── Hero Section ─── */
.hero {
  padding: var(--space-4xl) 0;
  text-align: center;
  border-bottom: 1px solid var(--color-border);
  background-color: var(--color-white);
}

.hero__tagline {
  font-family: var(--font-sans);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-accent);
  margin-bottom: var(--space-md);
}

.hero__title {
  font-family: var(--font-serif);
  font-size: 3.5rem;
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.03em;
  color: var(--color-ink);
  max-width: 800px;
  margin: 0 auto var(--space-lg);
}

.hero__description {
  font-size: 1.2rem;
  color: var(--color-ink-light);
  max-width: 600px;
  margin: 0 auto var(--space-2xl);
  line-height: 1.8;
}

.hero__cta {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-white);
  background-color: var(--color-ink);
  padding: var(--space-md) var(--space-2xl);
  transition: background-color 0.2s ease;
}

.hero__cta:hover {
  background-color: var(--color-accent);
  color: var(--color-white);
}

/* ─── Section Titles ─── */
.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-2xl);
  padding-bottom: var(--space-md);
  border-bottom: 2px solid var(--color-ink);
}

.section-title {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.section-link {
  font-family: var(--font-sans);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 600;
  color: var(--color-accent);
}

/* ─── Category Grid ─── */
.categories-section {
  padding: var(--space-4xl) 0;
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

.category-card {
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  padding: var(--space-2xl) var(--space-xl);
  transition: border-color 0.2s ease, transform 0.2s ease;
  display: flex;
  flex-direction: column;
}

.category-card:hover {
  border-color: var(--color-ink);
  transform: translateY(-2px);
}

.category-card__icon {
  font-size: 1.8rem;
  margin-bottom: var(--space-md);
}

.category-card__name {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: var(--space-sm);
  color: var(--color-ink);
}

.category-card__desc {
  font-family: var(--font-sans);
  font-size: 0.9rem;
  color: var(--color-ink-muted);
  line-height: 1.6;
  flex-grow: 1;
}

.category-card__count {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-accent);
  margin-top: var(--space-lg);
  font-weight: 600;
}

/* ─── Featured / Blog Grid ─── */
.featured-section,
.latest-section {
  padding: var(--space-4xl) 0;
}

.featured-section {
  background-color: var(--color-white);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.post-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-2xl);
}

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

.post-card {
  display: flex;
  flex-direction: column;
}

.post-card__image {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  margin-bottom: var(--space-lg);
  filter: grayscale(15%);
  transition: filter 0.3s ease;
}

.post-card:hover .post-card__image {
  filter: grayscale(0%);
}

.post-card__meta {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-ink-muted);
  margin-bottom: var(--space-sm);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.post-card__category {
  color: var(--color-accent);
  font-weight: 600;
}

.post-card__title {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 700;
  line-height: 1.35;
  color: var(--color-ink);
  margin-bottom: var(--space-sm);
  transition: color 0.2s ease;
}

.post-card:hover .post-card__title {
  color: var(--color-accent);
}

.post-card__excerpt {
  font-size: 0.95rem;
  color: var(--color-ink-light);
  line-height: 1.7;
  flex-grow: 1;
}

.post-card__read-more {
  font-family: var(--font-sans);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 600;
  color: var(--color-accent);
  margin-top: var(--space-md);
  display: inline-block;
}

/* ─── Featured Post (Large) ─── */
.featured-post {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: var(--space-3xl);
  align-items: center;
  margin-bottom: var(--space-3xl);
  padding-bottom: var(--space-3xl);
  border-bottom: 1px solid var(--color-border);
}

.featured-post__image {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  filter: grayscale(15%);
  transition: filter 0.3s ease;
}

.featured-post:hover .featured-post__image {
  filter: grayscale(0%);
}

.featured-post__label {
  font-family: var(--font-sans);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-accent);
  font-weight: 700;
  margin-bottom: var(--space-md);
}

.featured-post__title {
  font-family: var(--font-serif);
  font-size: 2.2rem;
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.02em;
  color: var(--color-ink);
  margin-bottom: var(--space-lg);
  transition: color 0.2s ease;
}

.featured-post:hover .featured-post__title {
  color: var(--color-accent);
}

.featured-post__excerpt {
  font-size: 1.05rem;
  color: var(--color-ink-light);
  line-height: 1.8;
  margin-bottom: var(--space-lg);
}

.featured-post__meta {
  font-family: var(--font-sans);
  font-size: 0.8rem;
  color: var(--color-ink-muted);
}

/* ─── Blog Detail / Article ─── */
.article-header {
  padding: var(--space-3xl) 0 var(--space-xl);
  text-align: center;
  border-bottom: 1px solid var(--color-border);
}

.article-header__category {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-accent);
  font-weight: 700;
  margin-bottom: var(--space-md);
  display: inline-block;
}

.article-header__title {
  font-family: var(--font-serif);
  font-size: 2.8rem;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  max-width: 800px;
  margin: 0 auto var(--space-lg);
}

.article-header__meta {
  font-family: var(--font-sans);
  font-size: 0.85rem;
  color: var(--color-ink-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
}

.article-header__meta span::before {
  content: '·';
  margin-right: var(--space-md);
}

.article-header__meta span:first-child::before {
  display: none;
}

.article-hero-image {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  aspect-ratio: 21 / 9;
  object-fit: cover;
}

.article-content {
  max-width: var(--max-width-narrow);
  margin: 0 auto;
  padding: var(--space-3xl) var(--space-lg);
}

.article-content p {
  font-size: 1.1rem;
  line-height: 1.85;
  margin-bottom: var(--space-xl);
  color: var(--color-ink-light);
}

.article-content h2 {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 700;
  margin-top: var(--space-3xl);
  margin-bottom: var(--space-lg);
  color: var(--color-ink);
  letter-spacing: -0.01em;
}

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

.article-content ul {
  list-style: disc;
}

.article-content ol {
  list-style: decimal;
}

.article-content li {
  font-size: 1.05rem;
  line-height: 1.8;
  margin-bottom: var(--space-sm);
  color: var(--color-ink-light);
}

.article-content strong {
  color: var(--color-ink);
  font-weight: 700;
}

.article-content em {
  font-style: italic;
}

.article-content blockquote {
  border-left: 3px solid var(--color-accent);
  padding-left: var(--space-xl);
  margin: var(--space-2xl) 0;
  font-style: italic;
  color: var(--color-ink-muted);
}

/* Article Tags */
.article-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  padding-top: var(--space-2xl);
  margin-top: var(--space-2xl);
  border-top: 1px solid var(--color-border);
}

.article-tag {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: var(--space-xs) var(--space-md);
  background-color: var(--color-tag-bg);
  color: var(--color-ink-muted);
}

/* Related Posts */
.related-posts {
  padding: var(--space-4xl) 0;
  border-top: 1px solid var(--color-border);
  background-color: var(--color-white);
}

/* ─── Category Page ─── */
.category-header {
  padding: var(--space-3xl) 0;
  text-align: center;
  border-bottom: 1px solid var(--color-border);
  background-color: var(--color-white);
}

.category-header__label {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-accent);
  font-weight: 700;
  margin-bottom: var(--space-sm);
}

.category-header__title {
  font-family: var(--font-serif);
  font-size: 2.5rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-md);
}

.category-header__desc {
  font-size: 1.1rem;
  color: var(--color-ink-light);
  max-width: 600px;
  margin: 0 auto;
}

.category-posts {
  padding: var(--space-4xl) 0;
}

/* Category Navigation Pills */
.category-nav {
  padding: var(--space-xl) 0;
  border-bottom: 1px solid var(--color-border);
  background-color: var(--color-white);
}

.category-nav__list {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  overflow-x: auto;
  padding-bottom: var(--space-xs);
  -webkit-overflow-scrolling: touch;
}

.category-nav__item {
  font-family: var(--font-sans);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: var(--space-sm) var(--space-lg);
  color: var(--color-ink-muted);
  border: 1px solid var(--color-border);
  white-space: nowrap;
  transition: all 0.2s ease;
  font-weight: 500;
}

.category-nav__item:hover,
.category-nav__item.active {
  background-color: var(--color-ink);
  color: var(--color-white);
  border-color: var(--color-ink);
}

/* ─── About Page ─── */
.about-hero {
  padding: var(--space-4xl) 0;
  text-align: center;
  background-color: var(--color-white);
  border-bottom: 1px solid var(--color-border);
}

.about-hero__title {
  font-family: var(--font-serif);
  font-size: 2.8rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-lg);
}

.about-hero__subtitle {
  font-size: 1.2rem;
  color: var(--color-ink-light);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.8;
}

.about-content {
  padding: var(--space-4xl) 0;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4xl);
  align-items: start;
}

.about-text h2 {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  margin-bottom: var(--space-lg);
}

.about-text p {
  font-size: 1.05rem;
  color: var(--color-ink-light);
  line-height: 1.8;
  margin-bottom: var(--space-lg);
}

.about-values {
  padding: var(--space-4xl) 0;
  background-color: var(--color-white);
  border-top: 1px solid var(--color-border);
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-2xl);
}

.value-item__number {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-accent);
  font-weight: 700;
  margin-bottom: var(--space-sm);
}

.value-item__title {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: var(--space-sm);
}

.value-item__desc {
  font-family: var(--font-sans);
  font-size: 0.9rem;
  color: var(--color-ink-muted);
  line-height: 1.6;
}

/* ─── Contact Page ─── */
.contact-section {
  padding: var(--space-4xl) 0;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: var(--space-4xl);
}

.contact-info h2 {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  margin-bottom: var(--space-lg);
}

.contact-info p {
  font-size: 1rem;
  color: var(--color-ink-light);
  line-height: 1.8;
  margin-bottom: var(--space-2xl);
}

.contact-detail {
  margin-bottom: var(--space-xl);
}

.contact-detail__label {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-ink-muted);
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.contact-detail__value {
  font-size: 1.05rem;
  color: var(--color-ink);
  line-height: 1.6;
}

.contact-detail__value a {
  color: var(--color-ink);
}

.contact-detail__value a:hover {
  color: var(--color-accent);
}

/* ─── Forms ─── */
.form-group {
  margin-bottom: var(--space-lg);
}

.form-label {
  display: block;
  font-family: var(--font-sans);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 600;
  color: var(--color-ink);
  margin-bottom: var(--space-sm);
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: var(--space-md);
  border: 1px solid var(--color-border);
  background-color: var(--color-white);
  color: var(--color-ink);
  font-size: 1rem;
  transition: border-color 0.2s ease;
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  outline: none;
  border-color: var(--color-ink);
}

.form-textarea {
  min-height: 150px;
  resize: vertical;
  font-family: var(--font-serif);
}

.form-checkbox {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  font-family: var(--font-sans);
  font-size: 0.85rem;
  color: var(--color-ink-light);
  line-height: 1.5;
}

.form-checkbox input[type="checkbox"] {
  margin-top: 3px;
  flex-shrink: 0;
}

.form-checkbox a {
  text-decoration: underline;
}

.btn {
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: var(--space-md) var(--space-2xl);
  transition: all 0.2s ease;
  display: inline-block;
  text-align: center;
}

.btn--primary {
  background-color: var(--color-ink);
  color: var(--color-white);
  border: 2px solid var(--color-ink);
}

.btn--primary:hover {
  background-color: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-white);
}

.btn--outline {
  background-color: transparent;
  color: var(--color-ink);
  border: 2px solid var(--color-ink);
}

.btn--outline:hover {
  background-color: var(--color-ink);
  color: var(--color-white);
}

.btn--full {
  width: 100%;
}

/* ─── Footer ─── */
.site-footer {
  background-color: var(--color-ink);
  color: var(--color-paper);
  padding: var(--space-4xl) 0 var(--space-xl);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: var(--space-3xl);
  padding-bottom: var(--space-3xl);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand__name {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
}

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

.footer-brand__desc {
  font-family: var(--font-sans);
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.6);
  line-height: 1.6;
  margin-bottom: var(--space-lg);
}

.footer-col__title {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--color-paper);
}

.footer-col a {
  display: block;
  font-family: var(--font-sans);
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: var(--space-sm);
  transition: color 0.2s ease;
}

.footer-col a:hover {
  color: var(--color-white);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--space-xl);
  font-family: var(--font-sans);
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.4);
}

.footer-bottom a {
  color: rgba(255, 255, 255, 0.4);
}

.footer-bottom a:hover {
  color: var(--color-white);
}

.footer-legal {
  display: flex;
  gap: var(--space-lg);
}

/* Footer Disclaimer */
.footer-disclaimer {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.35);
  line-height: 1.6;
  padding-top: var(--space-lg);
  max-width: 800px;
}

/* ─── Cookie Consent ─── */
.cookie-consent {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--color-ink);
  color: var(--color-paper);
  padding: var(--space-lg) var(--space-xl);
  z-index: 1000;
  transform: translateY(100%);
  transition: transform 0.4s ease;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-xl);
}

.cookie-consent.visible {
  transform: translateY(0);
}

.cookie-consent__text {
  font-family: var(--font-sans);
  font-size: 0.85rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.8);
}

.cookie-consent__text a {
  color: var(--color-white);
  text-decoration: underline;
}

.cookie-consent__buttons {
  display: flex;
  gap: var(--space-sm);
  flex-shrink: 0;
}

.cookie-btn {
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 600;
  padding: var(--space-sm) var(--space-lg);
  cursor: pointer;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.cookie-btn--accept {
  background-color: var(--color-white);
  color: var(--color-ink);
  border: none;
}

.cookie-btn--decline {
  background-color: transparent;
  color: var(--color-white);
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.cookie-btn--accept:hover {
  background-color: var(--color-accent);
  color: var(--color-white);
}

.cookie-btn--decline:hover {
  border-color: var(--color-white);
}

/* ─── Legal Pages ─── */
.legal-page {
  padding: var(--space-4xl) 0;
}

.legal-page h1 {
  font-family: var(--font-serif);
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  letter-spacing: -0.02em;
}

.legal-page .last-updated {
  font-family: var(--font-sans);
  font-size: 0.85rem;
  color: var(--color-ink-muted);
  margin-bottom: var(--space-3xl);
}

.legal-page h2 {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-weight: 700;
  margin-top: var(--space-2xl);
  margin-bottom: var(--space-md);
}

.legal-page p {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--color-ink-light);
  margin-bottom: var(--space-lg);
}

.legal-page ul {
  list-style: disc;
  padding-left: var(--space-xl);
  margin-bottom: var(--space-lg);
}

.legal-page li {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--color-ink-light);
  margin-bottom: var(--space-sm);
}

/* ─── Newsletter Section ─── */
.newsletter {
  padding: var(--space-3xl) 0;
  text-align: center;
  background-color: var(--color-paper-warm);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.newsletter__title {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  margin-bottom: var(--space-sm);
}

.newsletter__desc {
  font-family: var(--font-sans);
  font-size: 0.95rem;
  color: var(--color-ink-muted);
  margin-bottom: var(--space-xl);
}

.newsletter__form {
  display: flex;
  max-width: 480px;
  margin: 0 auto;
  gap: 0;
}

.newsletter__input {
  flex: 1;
  padding: var(--space-md) var(--space-lg);
  border: 1px solid var(--color-border);
  border-right: none;
  background: var(--color-white);
  font-size: 0.95rem;
}

.newsletter__input:focus {
  outline: none;
  border-color: var(--color-ink);
}

.newsletter__btn {
  padding: var(--space-md) var(--space-xl);
  background-color: var(--color-ink);
  color: var(--color-white);
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  border: 1px solid var(--color-ink);
  cursor: pointer;
  transition: background-color 0.2s ease;
}

.newsletter__btn:hover {
  background-color: var(--color-accent);
  border-color: var(--color-accent);
}

/* ─── Pagination / Load More ─── */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
  padding: var(--space-2xl) 0;
}

/* ─── 404 / Empty State ─── */
.empty-state {
  text-align: center;
  padding: var(--space-4xl) 0;
}

.empty-state__title {
  font-family: var(--font-serif);
  font-size: 2rem;
  margin-bottom: var(--space-md);
}

.empty-state__desc {
  font-size: 1.1rem;
  color: var(--color-ink-muted);
  margin-bottom: var(--space-xl);
}

/* ─── Responsive Design ─── */

/* Tablet */
@media (max-width: 1024px) {
  .hero__title {
    font-size: 2.8rem;
  }

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

  .post-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-xl);
  }

  .featured-post {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }

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

  .about-grid {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }

  .article-header__title {
    font-size: 2.2rem;
  }
}

/* Mobile */
@media (max-width: 768px) {
  :root {
    --space-4xl: 3rem;
  }

  .menu-toggle {
    display: flex;
  }

  .nav-links {
    position: fixed;
    top: 0;
    right: 0;
    width: 280px;
    height: 100vh;
    background-color: var(--color-white);
    flex-direction: column;
    align-items: flex-start;
    padding: calc(var(--header-height) + var(--space-xl)) var(--space-xl) var(--space-xl);
    gap: var(--space-lg);
    transform: translateX(100%);
    transition: transform 0.3s ease;
    box-shadow: -4px 0 20px rgba(0, 0, 0, 0.1);
    z-index: 105;
    border-left: 1px solid var(--color-border);
  }

  .nav-links.active {
    transform: translateX(0);
  }

  .nav-links a {
    font-size: 0.95rem;
    width: 100%;
    padding-bottom: var(--space-md);
    border-bottom: 1px solid var(--color-border);
  }

  .nav-links a::after {
    display: none;
  }

  .mobile-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.4);
    z-index: 104;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
  }

  .mobile-overlay.active {
    opacity: 1;
    pointer-events: auto;
  }

  .hero__title {
    font-size: 2rem;
  }

  .hero__description {
    font-size: 1.05rem;
  }

  .section-header {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-sm);
  }

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

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

  .post-grid--two-col {
    grid-template-columns: 1fr;
  }

  .post-card__title {
    font-size: 1.15rem;
  }

  .featured-post__title {
    font-size: 1.6rem;
  }

  .article-header__title {
    font-size: 1.8rem;
  }

  .article-content {
    padding: var(--space-2xl) var(--space-lg);
  }

  .article-content p {
    font-size: 1rem;
  }

  .category-header__title {
    font-size: 1.8rem;
  }

  .about-hero__title {
    font-size: 2rem;
  }

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

  .footer-bottom {
    flex-direction: column;
    gap: var(--space-md);
    text-align: center;
  }

  .footer-legal {
    flex-wrap: wrap;
    justify-content: center;
  }

  .values-grid {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }

  .cookie-consent {
    flex-direction: column;
    text-align: center;
    gap: var(--space-md);
  }

  .newsletter__form {
    flex-direction: column;
  }

  .newsletter__input {
    border-right: 1px solid var(--color-border);
  }
}

/* Small Mobile */
@media (max-width: 480px) {
  .hero__title {
    font-size: 1.6rem;
  }

  .article-header__title {
    font-size: 1.5rem;
  }

  .section-title {
    font-size: 1.3rem;
  }

  .container {
    padding: 0 var(--space-md);
  }
}