/* ========================================
   Avenda Aurora - Mexican Cuisine Blog
   Inspired by Serious Eats
   ======================================== */

/* ----------------------------------------
   CSS Variables
   ---------------------------------------- */
:root {
    /* Colors */
    --color-primary: #c41e3a;      /* Mexican red */
    --color-primary-dark: #9a1830;
    --color-secondary: #1a5f2a;    /* Mexican green */
    --color-accent: #f4a460;       /* Warm orange */

    --color-text: #1a1a1a;
    --color-text-light: #666666;
    --color-text-muted: #999999;

    --color-bg: #ffffff;
    --color-bg-alt: #f8f7f5;
    --color-bg-dark: #1a1a1a;

    --color-border: #e5e5e5;
    --color-border-dark: #d0d0d0;

    /* Typography */
    --font-heading: 'Playfair Display', Georgia, serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

    /* 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;

    /* Layout */
    --container-width: 1200px;
    --container-padding: 1.5rem;

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-normal: 250ms ease;

    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 6px rgba(0,0,0,0.07);
    --shadow-lg: 0 10px 15px rgba(0,0,0,0.1);

    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-full: 9999px;
}

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--color-text);
    background: var(--color-bg);
    -webkit-font-smoothing: antialiased;
}

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

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

ul, ol {
    list-style: none;
}

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

/* ----------------------------------------
   Typography
   ---------------------------------------- */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.2;
    color: var(--color-text);
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }

@media (min-width: 768px) {
    h1 { font-size: 3rem; }
    h2 { font-size: 2.25rem; }
}

/* ----------------------------------------
   Layout
   ---------------------------------------- */
.container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.section {
    padding: var(--space-3xl) 0;
}

.section__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-xl);
}

.section__title {
    font-size: 1.75rem;
}

.section__link {
    color: var(--color-primary);
    font-weight: 500;
    transition: color var(--transition-fast);
}

.section__link:hover {
    color: var(--color-primary-dark);
}

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

.header__container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: var(--space-md) var(--container-padding);
}

.header__logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
}

.header__logo img {
    height: 40px;
    width: auto;
}

.header__nav {
    display: none;
}

@media (min-width: 768px) {
    .header__nav {
        display: block;
    }
}

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

.nav__link {
    font-weight: 500;
    color: var(--color-text);
    padding: var(--space-sm) 0;
    border-bottom: 2px solid transparent;
    transition: all var(--transition-fast);
}

.nav__link:hover,
.nav__link.is-active {
    color: var(--color-primary);
    border-bottom-color: var(--color-primary);
}

.header__actions {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.header__search-btn,
.header__cart-btn {
    padding: var(--space-sm);
    color: var(--color-text);
    transition: color var(--transition-fast);
}

.header__search-btn:hover,
.header__cart-btn:hover {
    color: var(--color-primary);
}

.header__menu-toggle {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: var(--space-sm);
}

.header__menu-toggle span {
    width: 20px;
    height: 2px;
    background: var(--color-text);
}

@media (min-width: 768px) {
    .header__menu-toggle {
        display: none;
    }
}

/* Language Switcher */
.language-switcher {
    position: relative;
}

.language-switcher__current {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    padding: var(--space-sm) var(--space-md);
    font-weight: 500;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
}

.language-switcher__dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: var(--space-xs);
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-md);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-fast);
}

.language-switcher:hover .language-switcher__dropdown {
    opacity: 1;
    visibility: visible;
}

.language-switcher__dropdown a {
    display: block;
    padding: var(--space-sm) var(--space-md);
    white-space: nowrap;
}

.language-switcher__dropdown a:hover {
    background: var(--color-bg-alt);
}

.language-switcher__dropdown a.is-active {
    color: var(--color-primary);
    font-weight: 500;
}

/* ----------------------------------------
   Hero
   ---------------------------------------- */
.hero {
    background: var(--color-bg-alt);
    padding: var(--space-3xl) 0;
}

.hero__container {
    display: grid;
    gap: var(--space-xl);
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

@media (min-width: 768px) {
    .hero__container {
        grid-template-columns: 1fr 1fr;
        align-items: center;
    }
}

.hero__title {
    font-size: 2.5rem;
    margin-bottom: var(--space-md);
}

@media (min-width: 768px) {
    .hero__title {
        font-size: 3.5rem;
    }
}

.hero__subtitle {
    font-size: 1.25rem;
    color: var(--color-primary);
    font-weight: 500;
    margin-bottom: var(--space-sm);
}

.hero__description {
    color: var(--color-text-light);
    margin-bottom: var(--space-xl);
}

.hero__image img {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

/* ----------------------------------------
   Buttons
   ---------------------------------------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: var(--space-md) var(--space-xl);
    font-weight: 600;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

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

.btn--primary:hover {
    background: var(--color-primary-dark);
}

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

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

.btn--small {
    padding: var(--space-sm) var(--space-md);
    font-size: 0.875rem;
}

/* ----------------------------------------
   Recipe Cards
   ---------------------------------------- */
.recipe-grid {
    display: grid;
    gap: var(--space-lg);
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
}

.recipe-card {
    background: var(--color-bg);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
}

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

.recipe-card__image {
    position: relative;
    aspect-ratio: 3/2;
    overflow: hidden;
}

.recipe-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-normal);
}

.recipe-card:hover .recipe-card__image img {
    transform: scale(1.05);
}

.recipe-card__placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg-alt);
    color: var(--color-text-muted);
}

.recipe-card__category {
    position: absolute;
    top: var(--space-md);
    left: var(--space-md);
    padding: var(--space-xs) var(--space-sm);
    background: var(--color-primary);
    color: white;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-radius: var(--radius-sm);
}

.recipe-card__content {
    padding: var(--space-lg);
}

.recipe-card__title {
    font-size: 1.125rem;
    margin-bottom: var(--space-sm);
    line-height: 1.3;
}

.recipe-card__description {
    font-size: 0.875rem;
    color: var(--color-text-light);
    margin-bottom: var(--space-md);
}

.recipe-card__meta {
    display: flex;
    gap: var(--space-md);
    font-size: 0.875rem;
    color: var(--color-text-muted);
}

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

.recipe-card__difficulty--easy { color: var(--color-secondary); }
.recipe-card__difficulty--medium { color: var(--color-accent); }
.recipe-card__difficulty--hard { color: var(--color-primary); }

.recipe-card__kit {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-md) var(--space-lg);
    background: var(--color-bg-alt);
    border-top: 1px solid var(--color-border);
}

.recipe-card__kit-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--color-text-muted);
}

.recipe-card__kit-price {
    font-weight: 700;
    color: var(--color-primary);
}

/* ----------------------------------------
   Recipe Page
   ---------------------------------------- */
.breadcrumb {
    padding: var(--space-md) 0;
    font-size: 0.875rem;
    color: var(--color-text-muted);
}

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

.breadcrumb span {
    margin: 0 var(--space-sm);
}

.recipe__header {
    padding: var(--space-xl) 0;
}

.recipe__category {
    display: inline-block;
    padding: var(--space-xs) var(--space-sm);
    background: var(--color-primary);
    color: white;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-radius: var(--radius-sm);
    margin-bottom: var(--space-md);
}

.recipe__title {
    font-size: 2.5rem;
    margin-bottom: var(--space-md);
}

.recipe__description {
    font-size: 1.125rem;
    color: var(--color-text-light);
    max-width: 700px;
}

.recipe__actions {
    display: flex;
    gap: var(--space-md);
    margin-top: var(--space-lg);
}

.recipe__action {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-md);
    color: var(--color-text-light);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.recipe__action:hover {
    color: var(--color-primary);
    border-color: var(--color-primary);
}

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

.recipe__hero-image {
    width: 100%;
    max-height: 500px;
    object-fit: cover;
    border-radius: var(--radius-lg);
}

.recipe__meta {
    background: var(--color-bg-alt);
    padding: var(--space-lg) 0;
    margin-bottom: var(--space-xl);
}

.recipe__meta-grid {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-xl);
}

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

.recipe__meta-label {
    display: block;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--color-text-muted);
    margin-bottom: var(--space-xs);
}

.recipe__meta-value {
    font-size: 1.25rem;
    font-weight: 600;
}

.recipe__grid {
    display: grid;
    gap: var(--space-2xl);
}

@media (min-width: 768px) {
    .recipe__grid {
        grid-template-columns: 2fr 1fr;
    }
}

.recipe__section {
    margin-bottom: var(--space-2xl);
}

.recipe__section-title {
    font-size: 1.5rem;
    margin-bottom: var(--space-lg);
    padding-bottom: var(--space-sm);
    border-bottom: 2px solid var(--color-primary);
}

/* Ingredients List */
.ingredients-list__item {
    padding: var(--space-sm) 0;
    border-bottom: 1px solid var(--color-border);
}

.ingredient {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    cursor: pointer;
}

.ingredient__checkbox {
    margin-top: 4px;
    accent-color: var(--color-primary);
}

.ingredient__checkbox:checked + .ingredient__text {
    text-decoration: line-through;
    color: var(--color-text-muted);
}

.ingredient__optional {
    color: var(--color-text-muted);
    font-style: italic;
}

.ingredient__link {
    margin-left: auto;
    color: var(--color-primary);
}

/* Instructions */
.instructions-list__item {
    margin-bottom: var(--space-xl);
}

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

.instruction__number {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-primary);
    color: white;
    font-weight: 700;
    border-radius: var(--radius-full);
}

.instruction__title {
    font-size: 1.125rem;
    margin-bottom: var(--space-sm);
}

.instruction__text {
    margin-bottom: var(--space-md);
}

.instruction__tip {
    padding: var(--space-md);
    background: var(--color-bg-alt);
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
}

.instruction__image {
    margin-top: var(--space-md);
    border-radius: var(--radius-md);
}

/* Recipe Sidebar */
.recipe__kit-box {
    background: var(--color-bg-alt);
    padding: var(--space-lg);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-xl);
}

.recipe__kit-title {
    font-size: 1.125rem;
    margin-bottom: var(--space-lg);
}

.kit-option {
    padding: var(--space-md);
    background: var(--color-bg);
    border-radius: var(--radius-sm);
    margin-bottom: var(--space-md);
}

.kit-option__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-sm);
}

.kit-option__store {
    font-weight: 600;
}

.kit-option__availability {
    font-size: 0.875rem;
    color: var(--color-secondary);
}

.kit-option__missing {
    color: var(--color-text-muted);
    margin-bottom: var(--space-sm);
}

.kit-option__footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.kit-option__price {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-primary);
}

/* ----------------------------------------
   Ingredient Page
   ---------------------------------------- */
.ingredient-page__header {
    padding: var(--space-xl) 0;
    background: var(--color-bg-alt);
}

.ingredient-page__header-grid {
    display: grid;
    gap: var(--space-xl);
}

@media (min-width: 768px) {
    .ingredient-page__header-grid {
        grid-template-columns: 300px 1fr;
        align-items: center;
    }
}

.ingredient-page__image img {
    border-radius: var(--radius-lg);
}

.ingredient-page__title {
    font-size: 2.5rem;
    margin-bottom: var(--space-md);
}

.ingredient-page__aka {
    color: var(--color-text-muted);
    font-style: italic;
    margin-bottom: var(--space-lg);
}

/* Heat Meter */
.ingredient-page__heat {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin-bottom: var(--space-md);
}

.heat-meter {
    display: flex;
    gap: 4px;
}

.heat-meter__dot {
    width: 12px;
    height: 12px;
    border-radius: var(--radius-full);
    background: var(--color-border);
}

.heat-meter__dot.is-active {
    background: linear-gradient(135deg, #fbbf24, #ef4444);
}

/* Relationship Box */
.relationship-box {
    background: linear-gradient(135deg, #fef3c7, #fde68a);
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    text-align: center;
}

.relationship-box__icon {
    margin-bottom: var(--space-md);
    color: var(--color-accent);
}

.relationship-box__title {
    font-size: 1.25rem;
    margin-bottom: var(--space-md);
}

.relationship-box__text {
    margin-bottom: var(--space-lg);
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.relationship-visual {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-md);
    flex-wrap: wrap;
}

.relationship-visual__item {
    padding: var(--space-sm) var(--space-lg);
    background: var(--color-bg);
    border-radius: var(--radius-full);
    font-weight: 600;
}

.relationship-visual__item--current {
    background: var(--color-secondary);
    color: white;
}

.relationship-visual__item--related {
    background: var(--color-primary);
    color: white;
}

.relationship-visual__arrow {
    font-size: 1.5rem;
    color: var(--color-text-muted);
}

/* ----------------------------------------
   Category Cards
   ---------------------------------------- */
.category-grid {
    display: grid;
    gap: var(--space-md);
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
}

.category-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--space-xl);
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    text-align: center;
    transition: all var(--transition-fast);
}

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

.category-card__icon {
    font-size: 2.5rem;
    margin-bottom: var(--space-sm);
}

.category-card__title {
    font-weight: 600;
}

/* ----------------------------------------
   Filters
   ---------------------------------------- */
.recipe-filters {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
    margin-bottom: var(--space-xl);
}

.filter-btn {
    padding: var(--space-sm) var(--space-md);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    transition: all var(--transition-fast);
}

.filter-btn:hover,
.filter-btn.is-active {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: white;
}

/* ----------------------------------------
   Footer
   ---------------------------------------- */
.footer {
    background: var(--color-bg-dark);
    color: white;
    padding: var(--space-3xl) 0 var(--space-xl);
}

.footer__grid {
    display: grid;
    gap: var(--space-xl);
    margin-bottom: var(--space-2xl);
}

@media (min-width: 768px) {
    .footer__grid {
        grid-template-columns: 2fr 1fr 1fr 2fr;
    }
}

.footer__logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: white;
    margin-bottom: var(--space-md);
    display: block;
}

.footer__tagline {
    color: rgba(255,255,255,0.7);
    margin-bottom: var(--space-lg);
}

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

.footer__social a {
    color: rgba(255,255,255,0.7);
    transition: color var(--transition-fast);
}

.footer__social a:hover {
    color: white;
}

.footer__title {
    font-size: 1rem;
    margin-bottom: var(--space-lg);
}

.footer__links ul {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.footer__links a {
    color: rgba(255,255,255,0.7);
    transition: color var(--transition-fast);
}

.footer__links a:hover {
    color: white;
}

.footer__newsletter p {
    color: rgba(255,255,255,0.7);
    margin-bottom: var(--space-md);
}

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

.newsletter-form input {
    flex: 1;
    padding: var(--space-md);
    border: none;
    border-radius: var(--radius-sm);
}

.newsletter-form button {
    padding: var(--space-md) var(--space-lg);
    background: var(--color-primary);
    color: white;
    font-weight: 600;
    border-radius: var(--radius-sm);
}

.footer__bottom {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: var(--space-md);
    padding-top: var(--space-xl);
    border-top: 1px solid rgba(255,255,255,0.1);
    color: rgba(255,255,255,0.5);
    font-size: 0.875rem;
}

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

.footer__legal a:hover {
    color: white;
}

/* ----------------------------------------
   Utility Classes
   ---------------------------------------- */
.text-center { text-align: center; }
.text-muted { color: var(--color-text-muted); }

/* Print Styles */
@media print {
    .header,
    .footer,
    .recipe__actions,
    .recipe__sidebar,
    .breadcrumb {
        display: none !important;
    }

    .recipe__grid {
        display: block;
    }
}

/* ----------------------------------------
   About Page
   ---------------------------------------- */
.about-hero {
    padding: var(--space-3xl) 0;
    background: var(--color-bg-alt);
}

.about-hero__grid {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: var(--space-3xl);
    align-items: center;
}

@media (max-width: 768px) {
    .about-hero__grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
}

.about-hero__portrait {
    position: relative;
}

.about-hero__image {
    width: 100%;
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
}

.about-hero__placeholder {
    width: 100%;
    aspect-ratio: 5/6;
    background: linear-gradient(135deg, var(--color-border) 0%, var(--color-bg) 100%);
    border-radius: 12px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--color-text-muted);
    border: 2px dashed var(--color-border-dark);
}

.about-hero__placeholder svg {
    margin-bottom: var(--space-md);
    opacity: 0.5;
}

.about-hero__placeholder span {
    font-size: 0.875rem;
}

.about-hero__title {
    font-family: var(--font-heading);
    font-size: 3rem;
    margin-bottom: var(--space-sm);
    color: var(--color-text);
}

.about-hero__subtitle {
    font-size: 1.25rem;
    color: var(--color-primary);
    font-weight: 500;
    margin-bottom: var(--space-lg);
}

.about-hero__intro {
    font-size: 1.125rem;
    line-height: 1.7;
    color: var(--color-text-light);
}

/* Biography */
.about-bio {
    padding: var(--space-3xl) 0;
}

.about-bio__content {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--color-text);
}

.about-bio__content p {
    margin-bottom: var(--space-lg);
}

.about-bio__quote {
    margin: var(--space-2xl) 0;
    padding: var(--space-xl);
    background: var(--color-bg-alt);
    border-left: 4px solid var(--color-primary);
    border-radius: 0 8px 8px 0;
}

.about-bio__quote p {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-style: italic;
    color: var(--color-text);
    margin: 0;
}

/* Specialties */
.about-specialties__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--space-lg);
    margin-top: var(--space-xl);
}

.about-specialties__item {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-lg);
    background: var(--color-bg);
    border-radius: 8px;
    font-weight: 500;
}

.about-specialties__icon {
    color: var(--color-secondary);
    flex-shrink: 0;
}

/* Timeline (Education & Experience) */
.about-timeline {
    margin-top: var(--space-xl);
}

.about-timeline__item {
    display: grid;
    grid-template-columns: 120px 1fr;
    gap: var(--space-xl);
    padding: var(--space-xl) 0;
    border-bottom: 1px solid var(--color-border);
}

.about-timeline__item:last-child {
    border-bottom: none;
}

@media (max-width: 600px) {
    .about-timeline__item {
        grid-template-columns: 1fr;
        gap: var(--space-sm);
    }
}

.about-timeline__year {
    font-family: var(--font-heading);
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-primary);
}

.about-timeline__title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--space-xs);
}

.about-timeline__institution {
    color: var(--color-text-light);
    font-weight: 500;
    margin-bottom: var(--space-sm);
}

.about-timeline__description {
    color: var(--color-text-muted);
    font-size: 0.9375rem;
    line-height: 1.6;
}

/* Notable Places */
.about-notable__list {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--color-text-light);
    text-align: center;
    margin-top: var(--space-lg);
}

/* Philosophy */
.about-philosophy__content {
    font-size: 1.125rem;
    line-height: 1.8;
}

.about-philosophy__content p {
    margin-bottom: var(--space-lg);
}

/* Contact */
.about-contact {
    text-align: center;
}

.about-contact__intro {
    font-size: 1.125rem;
    color: var(--color-text-light);
    margin-bottom: var(--space-xl);
}

.btn--large {
    padding: var(--space-md) var(--space-2xl);
    font-size: 1.125rem;
}

.btn--large svg {
    margin-right: var(--space-sm);
}

/* ----------------------------------------
   Blog Styles
   ---------------------------------------- */

/* Blog Filters */
.blog-filters {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
    margin-bottom: var(--space-2xl);
}

/* Featured Article */
.featured-article {
    margin-bottom: var(--space-3xl);
}

.featured-article__link {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: var(--space-xl);
    text-decoration: none;
    color: inherit;
    background: var(--color-bg-alt);
    border-radius: 12px;
    overflow: hidden;
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.featured-article__link:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

@media (max-width: 768px) {
    .featured-article__link {
        grid-template-columns: 1fr;
    }
}

.featured-article__image {
    position: relative;
    aspect-ratio: 16/9;
    overflow: hidden;
}

.featured-article__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.featured-article__badge {
    position: absolute;
    top: var(--space-md);
    left: var(--space-md);
    background: var(--color-primary);
    color: white;
    padding: var(--space-xs) var(--space-md);
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.featured-article__content {
    padding: var(--space-xl);
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.featured-article__category {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-primary);
    text-transform: uppercase;
    margin-bottom: var(--space-sm);
}

.featured-article__title {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    margin-bottom: var(--space-md);
    line-height: 1.3;
}

.featured-article__intro {
    color: var(--color-text-light);
    line-height: 1.6;
    margin-bottom: var(--space-md);
}

.featured-article__meta {
    display: flex;
    gap: var(--space-lg);
    color: var(--color-text-muted);
    font-size: 0.875rem;
}

/* Blog Grid */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: var(--space-xl);
}

/* Article Card */
.article-card {
    background: var(--color-bg);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

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

.article-card__link {
    text-decoration: none;
    color: inherit;
}

.article-card__image {
    position: relative;
    aspect-ratio: 3/2;
    overflow: hidden;
    background: var(--color-bg-alt);
}

.article-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-normal);
}

.article-card:hover .article-card__image img {
    transform: scale(1.05);
}

.article-card__placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-muted);
}

.article-card__category {
    position: absolute;
    bottom: var(--space-md);
    left: var(--space-md);
    background: var(--color-bg);
    padding: var(--space-xs) var(--space-sm);
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-primary);
}

.article-card__content {
    padding: var(--space-lg);
}

.article-card__title {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: var(--space-sm);
    line-height: 1.4;
}

.article-card__intro {
    color: var(--color-text-light);
    font-size: 0.9375rem;
    line-height: 1.6;
    margin-bottom: var(--space-md);
}

.article-card__meta {
    display: flex;
    gap: var(--space-md);
    color: var(--color-text-muted);
    font-size: 0.8125rem;
}

/* Article Detail Page */
.article__header {
    padding: var(--space-3xl) 0 var(--space-xl);
    text-align: center;
}

.article__category {
    display: inline-block;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-primary);
    text-transform: uppercase;
    margin-bottom: var(--space-md);
}

.article__title {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    margin-bottom: var(--space-md);
    line-height: 1.2;
}

@media (max-width: 768px) {
    .article__title {
        font-size: 1.75rem;
    }
}

.article__subtitle {
    font-size: 1.25rem;
    color: var(--color-text-light);
    margin-bottom: var(--space-lg);
}

.article__meta {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--space-sm);
    color: var(--color-text-muted);
}

.article__separator {
    color: var(--color-border);
}

.article__cover {
    margin-bottom: var(--space-2xl);
}

.article__cover-image {
    width: 100%;
    max-height: 500px;
    object-fit: cover;
    border-radius: 12px;
}

.article__content {
    padding-bottom: var(--space-3xl);
}

.article__intro {
    font-size: 1.25rem;
    line-height: 1.8;
    color: var(--color-text);
    margin-bottom: var(--space-2xl);
    padding-bottom: var(--space-2xl);
    border-bottom: 1px solid var(--color-border);
}

.article__body {
    font-size: 1.0625rem;
    line-height: 1.8;
}

.article__body h2 {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    margin: var(--space-2xl) 0 var(--space-lg);
}

.article__body h3 {
    font-size: 1.25rem;
    margin: var(--space-xl) 0 var(--space-md);
}

.article__body p {
    margin-bottom: var(--space-lg);
}

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

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

.article__body table {
    width: 100%;
    border-collapse: collapse;
    margin: var(--space-xl) 0;
}

.article__body th,
.article__body td {
    padding: var(--space-md);
    text-align: left;
    border-bottom: 1px solid var(--color-border);
}

.article__body th {
    background: var(--color-bg-alt);
    font-weight: 600;
}

.article__body blockquote {
    margin: var(--space-xl) 0;
    padding: var(--space-lg);
    background: var(--color-bg-alt);
    border-left: 4px solid var(--color-primary);
    font-style: italic;
}

.article__tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
    margin: var(--space-2xl) 0;
    padding-top: var(--space-xl);
    border-top: 1px solid var(--color-border);
}

.tag {
    display: inline-block;
    padding: var(--space-xs) var(--space-md);
    background: var(--color-bg-alt);
    border-radius: 20px;
    font-size: 0.875rem;
    color: var(--color-text-light);
    text-decoration: none;
    transition: background var(--transition-fast), color var(--transition-fast);
}

.tag:hover {
    background: var(--color-primary);
    color: white;
}

.article__share {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
    padding: var(--space-xl) 0;
    border-top: 1px solid var(--color-border);
}

.article__share-label {
    font-weight: 600;
}

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

.share-btn {
    padding: var(--space-sm) var(--space-md);
    border-radius: 6px;
    font-size: 0.875rem;
    text-decoration: none;
    color: white;
}

.share-btn--facebook { background: #1877f2; }
.share-btn--twitter { background: #1da1f2; }
.share-btn--whatsapp { background: #25d366; }

.share-btn:hover {
    opacity: 0.9;
}

/* Author Box */
.article__author-box {
    padding: var(--space-2xl) 0;
}

.author-box {
    display: flex;
    gap: var(--space-xl);
    padding: var(--space-xl);
    background: var(--color-bg-alt);
    border-radius: 12px;
}

@media (max-width: 600px) {
    .author-box {
        flex-direction: column;
        text-align: center;
    }
}

.author-box__image {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
}

.author-box__label {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
}

.author-box__name {
    font-size: 1.25rem;
    margin: var(--space-xs) 0 var(--space-sm);
}

.author-box__bio {
    color: var(--color-text-light);
    margin-bottom: var(--space-sm);
}

.author-box__link {
    color: var(--color-primary);
    font-weight: 500;
}