/*
Theme Name: ToDo Or Else
Theme URI: https://todoorelse.com
Author: ToDo Or Else
Author URI: https://todoorelse.com
Description: Magazine organisation et productivite. Conseils pratiques pour la maison, le bureau et le quotidien. Design editorial premium.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.4
Requires PHP: 8.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: todoorelse
Tags: blog, lifestyle, organization, custom-logo, custom-menu, featured-images

ToDo Or Else - L'art de s'organiser avec elegance.
*/

/* ================================
   DESIGN TOKENS
   ================================ */
:root {
    /* Light Theme Colors */
    --td-bg-primary: #faf9f7;
    --td-bg-secondary: #ffffff;
    --td-bg-tertiary: #f5f3ef;
    --td-bg-card: #ffffff;
    --td-bg-accent: #f0ebe3;
    
    /* Brand Colors */
    --td-primary: #1a1a1a;
    --td-secondary: #c45d2c;
    --td-tertiary: #7d8471;
    --td-warm: #d4a574;
    
    /* Text Colors */
    --td-text-primary: #1a1a1a;
    --td-text-secondary: #4a4a4a;
    --td-text-muted: #8a8a8a;
    --td-text-light: #b5b5b5;
    
    /* Borders & Surfaces */
    --td-border: #e8e4dd;
    --td-border-light: #f0ece5;
    --td-shadow-sm: 0 2px 8px rgba(26, 26, 26, 0.04);
    --td-shadow-md: 0 8px 24px rgba(26, 26, 26, 0.06);
    --td-shadow-lg: 0 16px 48px rgba(26, 26, 26, 0.08);
    
    /* Typography */
    --td-font-serif: 'Libre Baskerville', Georgia, serif;
    --td-font-sans: 'DM Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    
    /* Spacing */
    --td-container: 1140px;
    --td-container-narrow: 720px;
    --td-radius-sm: 4px;
    --td-radius-md: 8px;
    --td-radius-lg: 12px;
    
    /* Transitions */
    --td-transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
    margin: 0;
    padding: 0;
    font-family: var(--td-font-sans);
    font-size: 1rem;
    line-height: 1.7;
    color: var(--td-text-primary);
    background: var(--td-bg-primary);
}

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

a {
    color: inherit;
    text-decoration: none;
    transition: color var(--td-transition);
}

a:hover {
    color: var(--td-secondary);
}

ul, ol {
    margin: 0;
    padding: 0;
    list-style: none;
}

/* ================================
   TYPOGRAPHY
   ================================ */
h1, h2, h3, h4, h5, h6 {
    margin: 0;
    font-family: var(--td-font-serif);
    font-weight: 400;
    line-height: 1.3;
    color: var(--td-text-primary);
    letter-spacing: -0.01em;
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.5rem, 4vw, 2.5rem); }
h3 { font-size: clamp(1.25rem, 3vw, 1.75rem); }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.125rem; }
h6 { font-size: 1rem; }

p {
    margin: 0 0 1.5rem 0;
}

.td-serif {
    font-family: var(--td-font-serif);
}

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

/* ================================
   LAYOUT
   ================================ */
.td-container {
    width: 100%;
    max-width: var(--td-container);
    margin: 0 auto;
    padding: 0 1.5rem;
}

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

.td-section {
    padding: 5rem 0;
}

.td-section--alt {
    background: var(--td-bg-secondary);
}

.td-grid {
    display: grid;
    gap: 2rem;
}

.td-grid--2 { grid-template-columns: repeat(2, 1fr); }
.td-grid--3 { grid-template-columns: repeat(3, 1fr); }
.td-grid--4 { grid-template-columns: repeat(4, 1fr); }

/* ================================
   BUTTONS
   ================================ */
.td-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.875rem 1.75rem;
    font-family: var(--td-font-sans);
    font-size: 0.9375rem;
    font-weight: 500;
    letter-spacing: 0.02em;
    border-radius: var(--td-radius-sm);
    border: none;
    cursor: pointer;
    transition: all var(--td-transition);
}

.td-btn--primary {
    background: var(--td-primary);
    color: #fff;
}

.td-btn--primary:hover {
    background: var(--td-secondary);
    color: #fff;
}

.td-btn--secondary {
    background: transparent;
    color: var(--td-text-primary);
    border: 1px solid var(--td-border);
}

.td-btn--secondary:hover {
    border-color: var(--td-primary);
    color: var(--td-primary);
}

.td-btn--link {
    padding: 0;
    background: none;
    color: var(--td-secondary);
    font-weight: 500;
}

.td-btn--link:hover {
    color: var(--td-primary);
}

/* ================================
   HEADER
   ================================ */
.td-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(250, 249, 247, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--td-border-light);
}

.td-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 4.5rem;
}

.td-logo {
    display: flex;
    align-items: center;
    gap: 0.625rem;
}

.td-logo__mark {
    width: 2rem;
    height: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.td-logo__mark svg {
    width: 100%;
    height: 100%;
}

.td-logo__text {
    font-family: var(--td-font-serif);
    font-size: 1.25rem;
    font-weight: 400;
    color: var(--td-text-primary);
    letter-spacing: -0.02em;
}

.td-nav {
    display: flex;
    align-items: center;
    gap: 2.5rem;
}

.td-nav__link {
    position: relative;
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--td-text-secondary);
    transition: color var(--td-transition);
}

.td-nav__link::after {
    content: '';
    position: absolute;
    bottom: -0.25rem;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--td-secondary);
    transition: width var(--td-transition);
}

.td-nav__link:hover {
    color: var(--td-text-primary);
}

.td-nav__link:hover::after {
    width: 100%;
}

.td-header__cta {
    padding: 0.625rem 1.25rem;
    font-size: 0.875rem;
    background: var(--td-primary);
    color: #fff;
    border-radius: var(--td-radius-sm);
    transition: background var(--td-transition);
}

.td-header__cta:hover {
    background: var(--td-secondary);
    color: #fff;
}

/* Mobile Menu Toggle */
.td-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 0.5rem;
    background: none;
    border: none;
    cursor: pointer;
}

.td-menu-toggle span {
    width: 24px;
    height: 2px;
    background: var(--td-text-primary);
    transition: all var(--td-transition);
}

/* ================================
   HERO SECTION
   ================================ */
.td-hero {
    padding: 10rem 0 6rem;
    background: var(--td-bg-primary);
    position: relative;
    overflow: hidden;
}

.td-hero::before {
    content: '';
    position: absolute;
    top: 0;
    right: -20%;
    width: 60%;
    height: 100%;
    background: radial-gradient(ellipse at center, var(--td-bg-accent) 0%, transparent 70%);
    pointer-events: none;
    opacity: 0.6;
}

.td-hero__inner {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.td-hero__label {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--td-secondary);
    margin-bottom: 1.5rem;
}

.td-hero__title {
    margin-bottom: 1.5rem;
    line-height: 1.15;
}

.td-hero__subtitle {
    font-size: 1.125rem;
    color: var(--td-text-secondary);
    line-height: 1.8;
    margin-bottom: 2.5rem;
    max-width: 480px;
}

.td-hero__actions {
    display: flex;
    gap: 1rem;
    margin-bottom: 3rem;
}

.td-hero__visual {
    position: relative;
}

.td-hero__image {
    width: 100%;
    aspect-ratio: 4/5;
    object-fit: cover;
    border-radius: var(--td-radius-lg);
    box-shadow: var(--td-shadow-lg);
}

.td-hero__stats {
    display: flex;
    gap: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--td-border);
}

.td-stat__number {
    display: block;
    font-family: var(--td-font-serif);
    font-size: 2rem;
    color: var(--td-text-primary);
    margin-bottom: 0.25rem;
}

.td-stat__label {
    font-size: 0.8125rem;
    color: var(--td-text-muted);
}

/* ================================
   CARDS
   ================================ */
.td-card {
    background: var(--td-bg-card);
    border: 1px solid var(--td-border-light);
    border-radius: var(--td-radius-md);
    overflow: hidden;
    transition: all var(--td-transition);
}

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

.td-card__image {
    width: 100%;
    aspect-ratio: 16/10;
    object-fit: cover;
}

.td-card__content {
    padding: 1.5rem;
}

.td-card__category {
    display: inline-block;
    font-size: 0.6875rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--td-secondary);
    margin-bottom: 0.75rem;
}

.td-card__title {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
    line-height: 1.4;
}

.td-card__excerpt {
    font-size: 0.9375rem;
    color: var(--td-text-secondary);
    line-height: 1.7;
    margin-bottom: 1rem;
}

.td-card__meta {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 0.8125rem;
    color: var(--td-text-muted);
}

.td-card__meta span {
    display: flex;
    align-items: center;
    gap: 0.375rem;
}

/* Featured Card */
.td-card--featured {
    grid-column: span 2;
    display: grid;
    grid-template-columns: 1.3fr 1fr;
}

.td-card--featured .td-card__image {
    aspect-ratio: auto;
    height: 100%;
}

.td-card--featured .td-card__content {
    padding: 2.5rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.td-card--featured .td-card__title {
    font-size: 1.75rem;
}

/* ================================
   CATEGORY SECTION
   ================================ */
.td-categories {
    padding: 6rem 0;
    background: var(--td-bg-secondary);
}

.td-categories__header {
    text-align: center;
    margin-bottom: 4rem;
}

.td-categories__title {
    margin-bottom: 1rem;
}

.td-categories__subtitle {
    font-size: 1.0625rem;
    color: var(--td-text-secondary);
    max-width: 560px;
    margin: 0 auto;
}

.td-category-card {
    padding: 2.5rem 2rem;
    background: var(--td-bg-primary);
    border: 1px solid var(--td-border-light);
    border-radius: var(--td-radius-md);
    text-align: center;
    transition: all var(--td-transition);
}

.td-category-card:hover {
    border-color: var(--td-secondary);
    box-shadow: var(--td-shadow-md);
}

.td-category-card__icon {
    width: 3.5rem;
    height: 3.5rem;
    margin: 0 auto 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--td-bg-accent);
    border-radius: var(--td-radius-md);
}

.td-category-card__icon svg {
    width: 1.5rem;
    height: 1.5rem;
    color: var(--td-secondary);
}

.td-category-card__title {
    font-size: 1.125rem;
    margin-bottom: 0.75rem;
}

.td-category-card__desc {
    font-size: 0.9375rem;
    color: var(--td-text-secondary);
    line-height: 1.6;
    margin-bottom: 1.25rem;
}

.td-category-card__count {
    font-size: 0.75rem;
    color: var(--td-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

/* ================================
   NEWSLETTER
   ================================ */
.td-newsletter {
    padding: 5rem 0;
    background: var(--td-bg-tertiary);
}

.td-newsletter__inner {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
}

.td-newsletter__title {
    margin-bottom: 1rem;
}

.td-newsletter__desc {
    font-size: 1.0625rem;
    color: var(--td-text-secondary);
    margin-bottom: 2rem;
}

.td-newsletter__form {
    display: flex;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.td-newsletter__input {
    flex: 1;
    padding: 1rem 1.25rem;
    font-family: var(--td-font-sans);
    font-size: 0.9375rem;
    background: var(--td-bg-secondary);
    border: 1px solid var(--td-border);
    border-radius: var(--td-radius-sm);
    outline: none;
    transition: border-color var(--td-transition);
}

.td-newsletter__input:focus {
    border-color: var(--td-secondary);
}

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

.td-newsletter__note {
    font-size: 0.8125rem;
    color: var(--td-text-muted);
}

/* ================================
   FOOTER
   ================================ */
.td-footer {
    padding: 4rem 0 2rem;
    background: var(--td-bg-secondary);
    border-top: 1px solid var(--td-border-light);
}

.td-footer__grid {
    display: grid;
    grid-template-columns: 1.5fr repeat(3, 1fr);
    gap: 3rem;
    margin-bottom: 3rem;
}

.td-footer__brand {
    max-width: 280px;
}

.td-footer__tagline {
    font-size: 0.9375rem;
    color: var(--td-text-secondary);
    line-height: 1.7;
    margin-top: 1rem;
}

.td-footer__title {
    font-family: var(--td-font-sans);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--td-text-muted);
    margin-bottom: 1.25rem;
}

.td-footer__links li {
    margin-bottom: 0.75rem;
}

.td-footer__links a {
    font-size: 0.9375rem;
    color: var(--td-text-secondary);
}

.td-footer__links a:hover {
    color: var(--td-secondary);
}

.td-footer__bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 2rem;
    border-top: 1px solid var(--td-border-light);
    font-size: 0.8125rem;
    color: var(--td-text-muted);
}

.td-footer__social {
    display: flex;
    gap: 1rem;
}

.td-footer__social a {
    width: 2.25rem;
    height: 2.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--td-bg-tertiary);
    border-radius: var(--td-radius-sm);
    color: var(--td-text-secondary);
    transition: all var(--td-transition);
}

.td-footer__social a:hover {
    background: var(--td-secondary);
    color: #fff;
}

.td-footer__social svg {
    width: 1rem;
    height: 1rem;
}

/* ================================
   SINGLE POST
   ================================ */
.td-article {
    padding: 8rem 0 4rem;
}

.td-article__header {
    max-width: var(--td-container-narrow);
    margin: 0 auto 3rem;
    text-align: center;
}

.td-article__category {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--td-secondary);
    margin-bottom: 1.5rem;
}

.td-article__title {
    margin-bottom: 1.5rem;
    line-height: 1.25;
}

.td-article__meta {
    display: flex;
    justify-content: center;
    gap: 2rem;
    font-size: 0.9375rem;
    color: var(--td-text-muted);
}

.td-article__featured {
    max-width: 960px;
    margin: 0 auto 3rem;
}

.td-article__featured img {
    width: 100%;
    aspect-ratio: 16/9;
    object-fit: cover;
    border-radius: var(--td-radius-md);
}

.td-article__content {
    max-width: var(--td-container-narrow);
    margin: 0 auto;
}

.td-article__content p {
    font-size: 1.0625rem;
    line-height: 1.85;
    color: var(--td-text-secondary);
    margin-bottom: 1.75rem;
}

.td-article__content h2,
.td-article__content h3,
.td-article__content h4 {
    margin: 2.5rem 0 1rem;
}

.td-article__content ul,
.td-article__content ol {
    margin: 0 0 1.75rem 1.5rem;
    padding: 0;
}

.td-article__content li {
    margin-bottom: 0.5rem;
    padding-left: 0.5rem;
    font-size: 1.0625rem;
    color: var(--td-text-secondary);
}

.td-article__content ul li {
    list-style: disc;
}

.td-article__content ol li {
    list-style: decimal;
}

.td-article__content blockquote {
    margin: 2rem 0;
    padding: 1.5rem 2rem;
    background: var(--td-bg-tertiary);
    border-left: 3px solid var(--td-secondary);
    font-family: var(--td-font-serif);
    font-size: 1.125rem;
    font-style: italic;
    color: var(--td-text-primary);
}

/* ================================
   ARCHIVE / CATEGORY
   ================================ */
.td-archive {
    padding: 8rem 0 4rem;
}

.td-archive__header {
    text-align: center;
    margin-bottom: 4rem;
}

.td-archive__label {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--td-secondary);
    margin-bottom: 0.75rem;
}

.td-archive__title {
    margin-bottom: 1rem;
}

.td-archive__desc {
    font-size: 1.0625rem;
    color: var(--td-text-secondary);
    max-width: 560px;
    margin: 0 auto;
}

.td-archive__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

/* ================================
   PAGINATION
   ================================ */
.td-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;
    margin-top: 4rem;
    padding-top: 2rem;
    border-top: 1px solid var(--td-border-light);
}

.td-pagination__item {
    width: 2.5rem;
    height: 2.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9375rem;
    color: var(--td-text-secondary);
    border: 1px solid transparent;
    border-radius: var(--td-radius-sm);
    transition: all var(--td-transition);
}

.td-pagination__item:hover {
    border-color: var(--td-border);
    color: var(--td-text-primary);
}

.td-pagination__item--current {
    background: var(--td-primary);
    color: #fff;
}

.td-pagination__item--current:hover {
    background: var(--td-secondary);
    color: #fff;
}

/* ================================
   404 PAGE
   ================================ */
.td-404 {
    min-height: 80vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 4rem 1.5rem;
}

.td-404__code {
    font-family: var(--td-font-serif);
    font-size: 8rem;
    color: var(--td-border);
    line-height: 1;
    margin-bottom: 1rem;
}

.td-404__title {
    margin-bottom: 1rem;
}

.td-404__text {
    font-size: 1.0625rem;
    color: var(--td-text-secondary);
    margin-bottom: 2rem;
}

/* ================================
   SEARCH
   ================================ */
.td-search-form {
    display: flex;
    gap: 0.75rem;
    max-width: 480px;
    margin: 0 auto;
}

.td-search-form__input {
    flex: 1;
    padding: 1rem 1.25rem;
    font-family: var(--td-font-sans);
    font-size: 1rem;
    background: var(--td-bg-secondary);
    border: 1px solid var(--td-border);
    border-radius: var(--td-radius-sm);
    outline: none;
}

.td-search-form__input:focus {
    border-color: var(--td-secondary);
}

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

.td-text-center { text-align: center; }
.td-text-left { text-align: left; }
.td-text-right { text-align: right; }

.td-mt-1 { margin-top: 0.5rem; }
.td-mt-2 { margin-top: 1rem; }
.td-mt-3 { margin-top: 1.5rem; }
.td-mt-4 { margin-top: 2rem; }

.td-mb-1 { margin-bottom: 0.5rem; }
.td-mb-2 { margin-bottom: 1rem; }
.td-mb-3 { margin-bottom: 1.5rem; }
.td-mb-4 { margin-bottom: 2rem; }

/* ================================
   RESPONSIVE
   ================================ */
@media (max-width: 1024px) {
    .td-hero__inner {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .td-hero__visual {
        order: -1;
    }
    
    .td-hero__image {
        aspect-ratio: 16/9;
    }
    
    .td-grid--4 {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .td-card--featured {
        grid-column: span 1;
        display: block;
    }
    
    .td-card--featured .td-card__image {
        aspect-ratio: 16/10;
    }
    
    .td-footer__grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .td-archive__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    html {
        font-size: 15px;
    }
    
    .td-section {
        padding: 3.5rem 0;
    }
    
    .td-nav {
        display: none;
    }
    
    .td-menu-toggle {
        display: flex;
    }
    
    .td-header__cta {
        display: none;
    }
    
    .td-hero {
        padding: 7rem 0 4rem;
    }
    
    .td-hero__stats {
        flex-direction: column;
        gap: 1.5rem;
    }
    
    .td-hero__actions {
        flex-direction: column;
    }
    
    .td-grid--2,
    .td-grid--3,
    .td-grid--4 {
        grid-template-columns: 1fr;
    }
    
    .td-newsletter__form {
        flex-direction: column;
    }
    
    .td-footer__grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .td-footer__bottom {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .td-archive__grid {
        grid-template-columns: 1fr;
    }
    
    .td-404__code {
        font-size: 5rem;
    }
}

/* ================================
   SKIP LINK (Accessibility)
   ================================ */
.td-skip-link {
    position: absolute;
    top: -100%;
    left: 50%;
    transform: translateX(-50%);
    padding: 0.75rem 1.5rem;
    background: var(--td-primary);
    color: #fff;
    font-size: 0.875rem;
    font-weight: 500;
    border-radius: var(--td-radius-md);
    z-index: 9999;
    transition: top 0.2s ease;
}

.td-skip-link:focus {
    top: 1rem;
    outline: 2px solid var(--td-secondary);
    outline-offset: 2px;
}

/* ================================
   BREADCRUMBS
   ================================ */
.td-breadcrumbs {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8125rem;
    color: var(--td-text-muted);
    margin-bottom: 2rem;
    padding-top: 1.5rem;
}

.td-breadcrumbs a {
    color: var(--td-text-secondary);
    transition: color var(--td-transition);
}

.td-breadcrumbs a:hover {
    color: var(--td-secondary);
}

.td-breadcrumbs__sep {
    color: var(--td-text-light);
}

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

/* ================================
   ARTICLE FOOTER (refactored)
   ================================ */
.td-article__footer {
    max-width: var(--td-container-narrow);
    margin: 3rem auto 0;
    padding-top: 2rem;
    border-top: 1px solid var(--td-border-light);
}

.td-article__tags {
    margin-bottom: 2rem;
}

.td-article__tags-label,
.td-article__share-label {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--td-text-muted);
    margin-bottom: 0.75rem;
}

.td-article__tags-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.td-tag {
    display: inline-block;
    padding: 0.375rem 0.875rem;
    font-size: 0.8125rem;
    background: var(--td-bg-tertiary);
    border-radius: var(--td-radius-sm);
    color: var(--td-text-secondary);
    transition: all var(--td-transition);
}

.td-tag:hover {
    background: var(--td-bg-accent);
    color: var(--td-text-primary);
}

.td-article__share {
    display: flex;
    flex-direction: column;
}

.td-article__share-buttons {
    display: flex;
    gap: 0.75rem;
}

.td-share-btn {
    width: 2.5rem;
    height: 2.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--td-bg-tertiary);
    border-radius: var(--td-radius-sm);
    color: var(--td-text-secondary);
    transition: all var(--td-transition);
}

.td-share-btn:hover {
    background: var(--td-secondary);
    color: #fff;
    transform: translateY(-2px);
}

/* ================================
   SECTION HEADERS (unified)
   ================================ */
.td-section__header {
    text-align: center;
    margin-bottom: 3rem;
}

.td-section__title {
    font-family: var(--td-font-serif);
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 400;
    margin-bottom: 0.75rem;
}

.td-section__subtitle {
    color: var(--td-text-secondary);
    font-size: 1.0625rem;
}

/* ================================
   ERROR PAGE (404)
   ================================ */
.td-error-page {
    padding: 4rem 0 6rem;
    min-height: 60vh;
}

.td-error-page__content {
    max-width: 540px;
    margin: 0 auto;
    text-align: center;
}

.td-error-page__visual {
    margin-bottom: 2rem;
}

.td-error-page__visual svg {
    max-width: 100%;
    height: auto;
}

.td-error-page__code {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--td-secondary);
    margin-bottom: 1rem;
}

.td-error-page__title {
    font-family: var(--td-font-serif);
    font-size: clamp(2rem, 5vw, 2.5rem);
    font-weight: 400;
    margin-bottom: 1rem;
}

.td-error-page__desc {
    font-size: 1.0625rem;
    color: var(--td-text-secondary);
    line-height: 1.7;
    margin-bottom: 2rem;
}

.td-error-page__actions {
    margin-bottom: 3rem;
}

.td-error-page__actions .td-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.td-error-page__search {
    padding: 2rem;
    background: var(--td-bg-secondary);
    border-radius: var(--td-radius-lg);
    border: 1px solid var(--td-border-light);
}

.td-error-page__search-label {
    font-size: 0.875rem;
    color: var(--td-text-muted);
    margin-bottom: 1rem;
}

.td-error-page__search-form {
    display: flex;
    gap: 0.5rem;
}

.td-error-page__search-input {
    flex: 1;
    padding: 0.75rem 1rem;
    border: 1px solid var(--td-border);
    border-radius: var(--td-radius-md);
    font-size: 0.9375rem;
    background: var(--td-bg-primary);
    transition: border-color var(--td-transition);
}

.td-error-page__search-input:focus {
    outline: none;
    border-color: var(--td-secondary);
}

.td-error-page__search-btn {
    padding: 0 1rem;
    background: var(--td-primary);
    color: #fff;
    border: none;
    border-radius: var(--td-radius-md);
    cursor: pointer;
    transition: background var(--td-transition);
}

.td-error-page__search-btn:hover {
    background: var(--td-secondary);
}

.td-error-page__suggestions {
    margin-top: 4rem;
    padding-top: 3rem;
    border-top: 1px solid var(--td-border-light);
}

.td-error-page__suggestions-title {
    font-family: var(--td-font-serif);
    font-size: 1.25rem;
    font-weight: 400;
    text-align: center;
    margin-bottom: 2rem;
}

.td-category-card--compact {
    padding: 1.25rem;
}

.td-category-card--compact .td-category-card__title {
    font-size: 0.9375rem;
}

/* ================================
   ABOUT SECTION
   ================================ */
.td-about {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 4rem;
    align-items: center;
}

.td-about__image img {
    width: 100%;
    aspect-ratio: 4/3;
    object-fit: cover;
    border-radius: var(--td-radius-lg);
}

.td-about__title {
    font-size: clamp(1.5rem, 3vw, 2rem);
    margin-bottom: 1.5rem;
}

.td-about__text {
    font-size: 1.0625rem;
    color: var(--td-text-secondary);
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.td-about__text:last-of-type {
    margin-bottom: 2rem;
}

/* ================================
   FEATURED CATEGORIES GRID
   ================================ */
.td-featured-categories {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.td-featured-cat {
    position: relative;
    display: block;
    border-radius: var(--td-radius-lg);
    overflow: hidden;
    aspect-ratio: 16/10;
}

.td-featured-cat__image {
    position: absolute;
    inset: 0;
}

.td-featured-cat__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.td-featured-cat:hover .td-featured-cat__image img {
    transform: scale(1.05);
}

.td-featured-cat__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(26, 26, 26, 0.85) 0%, rgba(26, 26, 26, 0.2) 60%, transparent 100%);
}

.td-featured-cat__content {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 1.75rem;
    color: #fff;
    z-index: 1;
}

.td-featured-cat__title {
    font-family: var(--td-font-serif);
    font-size: 1.375rem;
    font-weight: 400;
    margin-bottom: 0.5rem;
    color: #fff;
}

.td-featured-cat__desc {
    font-size: 0.9375rem;
    opacity: 0.85;
    line-height: 1.5;
    margin-bottom: 0.75rem;
}

.td-featured-cat__latest {
    font-size: 0.8125rem;
    opacity: 0.7;
    display: block;
}

/* ================================
   RESPONSIVE ADJUSTMENTS
   ================================ */
@media (max-width: 1024px) {
    .td-about {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
    
    .td-featured-categories {
        grid-template-columns: 1fr;
    }
    
    .td-featured-cat {
        aspect-ratio: 16/9;
    }
}

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

.td-animate {
    animation: fadeInUp 0.6s ease-out forwards;
}

.td-animate--delay-1 { animation-delay: 0.1s; }
.td-animate--delay-2 { animation-delay: 0.2s; }
.td-animate--delay-3 { animation-delay: 0.3s; }