/**
 * Turkpidya Professional Homepage
 * Ottoman Editorial Aesthetic - Bold typography, Turkish heritage colors, geometric precision
 */

/* ========================================
   CSS VARIABLES - TURKISH CULTURAL PALETTE
   ======================================== */
:root {
    /* Colors - Turkish Flag & Ottoman Heritage */
    --color-crimson: #C1272D;
    --color-crimson-dark: #A01F24;
    --color-white: #FFFFFF;
    --color-gold: #D4AF37;
    --color-gold-light: #E8C968;
    --color-black: #1A1A1A;
    --color-beige: #F5F1E8;
    --color-gray: #E8E6E3;
    --color-gray-medium: #8B8B8B;

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

    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 2rem;
    --space-lg: 4rem;
    --space-xl: 6rem;
    --space-2xl: 8rem;

    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(26, 26, 26, 0.08);
    --shadow-md: 0 4px 16px rgba(26, 26, 26, 0.12);
    --shadow-lg: 0 8px 32px rgba(26, 26, 26, 0.16);

    /* Transitions */
    --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

/* ========================================
   BASE STYLES
   ======================================== */
.turkpidya-professional-homepage {
    background: var(--color-white);
    color: var(--color-black);
    font-family: var(--font-body);
    font-size: 18px;
    line-height: 1.7;
    overflow-x: hidden;
}

.turkpidya-professional-homepage * {
    box-sizing: border-box;
}

/* ========================================
   FADE-IN ANIMATIONS
   ======================================== */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ========================================
   HERO SECTION - BOLD EDITORIAL HEADER
   ======================================== */
.hero-section {
    position: relative;
    min-height: 90vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-beige) 0%, var(--color-white) 100%);
    padding: var(--space-2xl) var(--space-md);
    overflow: hidden;
}

.hero-container {
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

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

/* Trust Badge */
.trust-badge {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-xs);
    margin-bottom: var(--space-md);
    padding: var(--space-sm) var(--space-md);
    background: var(--color-white);
    border-radius: 100px;
    box-shadow: var(--shadow-sm);
}

.featured-label {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-weight: 600;
    color: var(--color-gray-medium);
}

.press-logos-mini {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.press-logo-mini {
    height: 16px;
    width: auto;
    opacity: 0.6;
    filter: grayscale(100%);
    transition: var(--transition-smooth);
}

.press-logo-mini:hover {
    opacity: 1;
    filter: grayscale(0%);
}

/* Hero Title - BOLD EDITORIAL */
.hero-title {
    font-family: var(--font-display);
    font-size: clamp(48px, 8vw, 84px);
    font-weight: 800;
    line-height: 1.1;
    color: var(--color-black);
    margin: var(--space-md) 0;
    letter-spacing: -0.02em;
}

.hero-subtitle {
    font-size: clamp(18px, 2vw, 22px);
    color: var(--color-gray-medium);
    margin: var(--space-md) 0 var(--space-lg);
    font-weight: 500;
}

/* Search Bar - Prominent */
.search-container {
    max-width: 720px;
    margin: 0 auto;
}

.hero-search-form {
    width: 100%;
}

.search-input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    background: var(--color-white);
    border: 3px solid var(--color-black);
    border-radius: 16px;
    padding: var(--space-xs);
    box-shadow: 0 12px 40px rgba(193, 39, 45, 0.12);
    transition: var(--transition-smooth);
}

.search-input-wrapper:focus-within {
    border-color: var(--color-crimson);
    box-shadow: 0 16px 48px rgba(193, 39, 45, 0.2);
    transform: translateY(-2px);
}

.search-icon {
    position: absolute;
    left: 24px;
    color: var(--color-gray-medium);
    pointer-events: none;
}

.search-input {
    flex: 1;
    border: none;
    outline: none;
    padding: 20px 24px 20px 60px;
    font-size: 18px;
    font-family: var(--font-body);
    background: transparent;
    color: var(--color-black);
}

.search-input::placeholder {
    color: var(--color-gray-medium);
}

.search-button {
    padding: 16px 32px;
    background: var(--color-crimson);
    color: var(--color-white);
    border: none;
    border-radius: 12px;
    font-size: 16px;
    font-weight: 600;
    font-family: var(--font-body);
    cursor: pointer;
    transition: var(--transition-smooth);
    white-space: nowrap;
}

.search-button:hover {
    background: var(--color-crimson-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(193, 39, 45, 0.3);
}

/* Ottoman Pattern Background */
.ottoman-pattern-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    opacity: 0.03;
    background-image:
        repeating-linear-gradient(45deg, transparent, transparent 35px, var(--color-crimson) 35px, var(--color-crimson) 70px),
        repeating-linear-gradient(-45deg, transparent, transparent 35px, var(--color-gold) 35px, var(--color-gold) 70px);
    pointer-events: none;
}

/* ========================================
   STATS SECTION - TRUST THROUGH NUMBERS
   ======================================== */
.stats-section {
    background: var(--color-white);
    border-top: 1px solid var(--color-gray);
    border-bottom: 1px solid var(--color-gray);
    padding: var(--space-lg) var(--space-md);
}

.stats-container {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-lg);
}

.stat-item {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-md);
    background: var(--color-beige);
    border-radius: 12px;
    transition: var(--transition-smooth);
}

.stat-item:hover {
    background: var(--color-white);
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
}

.stat-icon {
    color: var(--color-crimson);
    flex-shrink: 0;
}

.stat-content {
    flex: 1;
}

.stat-number {
    font-family: var(--font-display);
    font-size: 42px;
    font-weight: 700;
    color: var(--color-black);
    line-height: 1;
    margin-bottom: var(--space-xs);
}

.stat-label {
    font-size: 14px;
    color: var(--color-gray-medium);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
}

/* ========================================
   ABOUT SECTION - TWO COLUMN EDITORIAL
   ======================================== */
.about-section {
    padding: var(--space-2xl) var(--space-md);
    background: var(--color-white);
}

.about-container {
    max-width: 1400px;
    margin: 0 auto;
}

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

.about-text .section-title {
    font-family: var(--font-display);
    font-size: clamp(36px, 5vw, 52px);
    font-weight: 700;
    line-height: 1.2;
    color: var(--color-black);
    margin-bottom: var(--space-lg);
    position: relative;
    padding-left: var(--space-md);
}

.about-text .section-title::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 6px;
    height: 100%;
    background: var(--color-crimson);
    border-radius: 3px;
}

.about-body {
    font-size: 18px;
    line-height: 1.8;
    color: var(--color-black);
    margin-bottom: var(--space-lg);
}

.about-body p {
    margin-bottom: var(--space-md);
}

.about-stats-inline {
    display: flex;
    gap: var(--space-lg);
    margin-top: var(--space-lg);
}

.stat-inline {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.stat-inline-label {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    color: var(--color-gray-medium);
    font-weight: 600;
}

.stat-inline-value {
    font-family: var(--font-display);
    font-size: 32px;
    font-weight: 700;
    color: var(--color-crimson);
}

/* Founder Card */
.founder-card {
    background: var(--color-beige);
    border-radius: 16px;
    padding: var(--space-lg);
    position: relative;
}

.founder-image {
    width: 100%;
    aspect-ratio: 4/5;
    border-radius: 12px;
    overflow: hidden;
    margin-bottom: var(--space-md);
    border: 4px solid var(--color-gold);
}

.founder-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.founder-quote {
    position: relative;
}

.quote-icon {
    color: var(--color-gold);
    margin-bottom: var(--space-sm);
    opacity: 0.5;
}

.founder-quote blockquote {
    font-family: var(--font-display);
    font-size: 20px;
    line-height: 1.6;
    color: var(--color-black);
    font-style: italic;
    margin: 0 0 var(--space-md);
}

.founder-quote cite {
    font-family: var(--font-body);
    font-size: 14px;
    font-style: normal;
    font-weight: 600;
    color: var(--color-crimson);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ========================================
   CATEGORIES SECTION - CLEAN GRID
   ======================================== */
.categories-section {
    padding: var(--space-2xl) var(--space-md);
    background: var(--color-beige);
}

.categories-container {
    max-width: 1400px;
    margin: 0 auto;
}

.section-header {
    text-align: center;
    margin-bottom: var(--space-xl);
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(36px, 5vw, 52px);
    font-weight: 700;
    color: var(--color-black);
    margin-bottom: var(--space-sm);
}

.section-subtitle {
    font-size: 18px;
    color: var(--color-gray-medium);
    font-weight: 500;
}

.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
    gap: var(--space-lg);
}

.category-card {
    display: block;
    background: var(--color-white);
    border-radius: 16px;
    overflow: hidden;
    text-decoration: none;
    transition: var(--transition-smooth);
    position: relative;
}

.category-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 0;
    background: var(--color-gold);
    transition: var(--transition-smooth);
}

.category-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.category-card:hover::after {
    height: 4px;
}

.category-image {
    position: relative;
    width: 100%;
    aspect-ratio: 16/10;
    overflow: hidden;
}

.category-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-smooth);
}

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

.category-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom, transparent 0%, rgba(26, 26, 26, 0.4) 100%);
}

.category-content {
    padding: var(--space-lg);
}

.category-name {
    font-family: var(--font-display);
    font-size: 28px;
    font-weight: 700;
    color: var(--color-black);
    margin-bottom: var(--space-sm);
}

.category-description {
    font-size: 16px;
    color: var(--color-gray-medium);
    margin-bottom: var(--space-md);
    line-height: 1.6;
}

.category-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.category-count {
    font-size: 14px;
    font-weight: 600;
    color: var(--color-crimson);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.category-arrow {
    color: var(--color-gold);
    transition: var(--transition-smooth);
}

.category-card:hover .category-arrow {
    transform: translateX(4px);
}

/* ========================================
   PRESS SECTION - PROPERLY DESIGNED
   ======================================== */
.press-section {
    padding: var(--space-2xl) var(--space-md);
    background: var(--color-white);
    text-align: center;
}

.press-container {
    max-width: 1200px;
    margin: 0 auto;
}

.press-content .section-title {
    margin-bottom: var(--space-xl);
}

.press-logos-grid {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--space-xl);
    flex-wrap: wrap;
    margin-bottom: var(--space-xl);
    padding: var(--space-lg) 0;
}

.press-logo-item {
    flex: 0 0 auto;
}

.press-logo-item img {
    height: 40px;
    width: auto;
    max-width: 180px;
    opacity: 0.6;
    filter: grayscale(100%);
    transition: var(--transition-smooth);
}

.press-logo-item:hover img {
    opacity: 1;
    filter: grayscale(0%);
}

.featured-quote-large {
    max-width: 900px;
    margin: var(--space-xl) auto 0;
    padding: var(--space-xl);
    background: var(--color-beige);
    border-radius: 16px;
    border-left: 6px solid var(--color-crimson);
}

.featured-quote-large blockquote {
    font-family: var(--font-display);
    font-size: clamp(22px, 3vw, 32px);
    line-height: 1.6;
    color: var(--color-black);
    font-style: italic;
    font-weight: 600;
    margin: 0 0 var(--space-md);
}

.featured-quote-large cite {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--space-sm);
    font-style: normal;
    font-size: 16px;
}

.cite-name {
    font-weight: 700;
    color: var(--color-crimson);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.cite-date {
    color: var(--color-gray-medium);
    font-weight: 500;
}

/* ========================================
   ARTICLES SECTION - STANDARD GRID
   ======================================== */
.articles-section {
    padding: var(--space-2xl) var(--space-md);
    background: var(--color-beige);
}

.articles-container {
    max-width: 1400px;
    margin: 0 auto;
}

.articles-section .section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    text-align: left;
    margin-bottom: var(--space-xl);
}

.view-all-link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    color: var(--color-crimson);
    text-decoration: none;
    font-weight: 600;
    font-size: 16px;
    transition: var(--transition-smooth);
}

.view-all-link:hover {
    gap: var(--space-sm);
    color: var(--color-crimson-dark);
}

.view-all-link svg {
    transition: var(--transition-smooth);
}

.articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
    gap: var(--space-lg);
}

.article-card {
    background: var(--color-white);
    border-radius: 16px;
    overflow: hidden;
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
}

.article-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.article-image {
    position: relative;
    width: 100%;
    aspect-ratio: 16/10;
    overflow: hidden;
}

.article-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-smooth);
}

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

.article-category {
    position: absolute;
    top: var(--space-md);
    left: var(--space-md);
    padding: var(--space-xs) var(--space-sm);
    background: var(--color-crimson);
    color: var(--color-white);
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-radius: 6px;
}

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

.article-title {
    font-family: var(--font-display);
    font-size: 24px;
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: var(--space-sm);
}

.article-title a {
    color: var(--color-black);
    text-decoration: none;
    transition: var(--transition-smooth);
}

.article-title a:hover {
    color: var(--color-crimson);
}

.article-excerpt {
    font-size: 16px;
    color: var(--color-gray-medium);
    line-height: 1.6;
    margin-bottom: var(--space-md);
    flex: 1;
}

.article-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--space-md);
    border-top: 1px solid var(--color-gray);
}

.article-date {
    font-size: 14px;
    color: var(--color-gray-medium);
    font-weight: 500;
}

.article-link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    color: var(--color-crimson);
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    transition: var(--transition-smooth);
}

.article-link:hover {
    gap: var(--space-sm);
    color: var(--color-crimson-dark);
}

/* ========================================
   LANGUAGES SECTION - CLEAN GRID
   ======================================== */
.languages-section {
    padding: var(--space-2xl) var(--space-md) var(--space-xl);
    background: var(--color-white);
}

.languages-container {
    max-width: 1200px;
    margin: 0 auto;
}

.languages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: var(--space-md);
}

.language-button {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: var(--space-md) var(--space-lg);
    background: var(--color-beige);
    border: 2px solid transparent;
    border-radius: 12px;
    text-decoration: none;
    color: var(--color-black);
    font-weight: 600;
    font-size: 16px;
    transition: var(--transition-smooth);
    cursor: pointer;
}

.language-button:hover {
    background: var(--color-white);
    border-color: var(--color-gold);
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.language-button.current {
    background: var(--color-crimson);
    color: var(--color-white);
    border-color: var(--color-crimson);
}

.language-flag {
    font-size: 24px;
}

.language-name {
    font-size: 16px;
}

/* ========================================
   RESPONSIVE DESIGN
   ======================================== */
@media (max-width: 1024px) {
    .about-content {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }

    .categories-grid,
    .articles-grid {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    }

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

@media (max-width: 768px) {
    :root {
        --space-lg: 3rem;
        --space-xl: 4rem;
        --space-2xl: 5rem;
    }

    .hero-section {
        min-height: 70vh;
        padding: var(--space-xl) var(--space-md);
    }

    .hero-title {
        font-size: 42px;
    }

    .search-input-wrapper {
        flex-direction: column;
        align-items: stretch;
    }

    .search-input {
        padding: 16px 20px 16px 56px;
    }

    .search-icon {
        left: 20px;
    }

    .search-button {
        width: 100%;
        margin-top: var(--space-xs);
    }

    .stats-container {
        grid-template-columns: 1fr;
    }

    .stat-item {
        justify-content: center;
    }

    .about-stats-inline {
        flex-direction: column;
        gap: var(--space-md);
    }

    .categories-grid,
    .articles-grid {
        grid-template-columns: 1fr;
    }

    .press-logos-grid {
        gap: var(--space-lg);
    }

    .press-logo-item img {
        height: 30px;
    }

    .featured-quote-large {
        padding: var(--space-lg);
    }

    .featured-quote-large blockquote {
        font-size: 20px;
    }

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

    .languages-grid {
        grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
        gap: var(--space-sm);
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 36px;
    }

    .hero-subtitle {
        font-size: 16px;
    }

    .press-logos-mini {
        flex-wrap: wrap;
        justify-content: center;
    }

    .section-title {
        font-size: 32px;
    }

    .language-button {
        padding: var(--space-sm) var(--space-md);
        font-size: 14px;
    }
}

/* ========================================
   RTL SUPPORT
   ======================================== */
[dir="rtl"] .about-text .section-title {
    padding-right: var(--space-md);
    padding-left: 0;
}

[dir="rtl"] .about-text .section-title::before {
    right: 0;
    left: auto;
}

[dir="rtl"] .featured-quote-large {
    border-right: 6px solid var(--color-crimson);
    border-left: none;
}

[dir="rtl"] .category-arrow,
[dir="rtl"] .article-link svg,
[dir="rtl"] .view-all-link svg {
    transform: scaleX(-1);
}

[dir="rtl"] .category-card:hover .category-arrow,
[dir="rtl"] .article-link:hover svg {
    transform: scaleX(-1) translateX(4px);
}

/* ========================================
   PRINT STYLES
   ======================================== */
@media print {
    .search-container,
    .press-logos-mini,
    .languages-section {
        display: none;
    }

    .hero-section {
        min-height: auto;
        padding: var(--space-lg) 0;
    }

    .article-card,
    .category-card {
        break-inside: avoid;
    }
}