/**
 * Kopi Media - Main Styles
 * Clean white theme inspired by Common Grounds
 */

/* ==========================================================================
   CSS Custom Properties (Variables)
   ========================================================================== */

:root {
    /* Colors */
    --color-primary: #1a3c34;
    --color-secondary: #2d5a4f;
    --color-accent: #c9a962;
    --color-dark: #1a1a1a;
    --color-light: #ffffff;
    --color-gray-50: #fafafa;
    --color-gray-100: #f5f5f5;
    --color-gray-200: #eeeeee;
    --color-gray-300: #e0e0e0;
    --color-gray-400: #bdbdbd;
    --color-gray-500: #9e9e9e;
    --color-gray-600: #757575;
    --color-gray-700: #616161;
    --color-gray-800: #424242;
    --color-gray-900: #212121;
    --color-text: #333333;
    --color-text-light: #ffffff;
    --color-bg: #ffffff;
    --color-bg-alt: #fafafa;
    
    /* Typography */
    --font-heading: 'DM Sans', sans-serif;
    --font-body: 'DM Sans', sans-serif;
    --font-size-base: 16px;
    --line-height-base: 1.7;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 3rem;
    --spacing-xl: 5rem;
    --spacing-2xl: 8rem;
    
    /* Layout */
    --container-width: 1200px;
    --container-padding: 1.5rem;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
}

/* ==========================================================================
   Reset & Base Styles
   ========================================================================== */

*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: var(--font-size-base);
    scroll-behavior: smooth;
}

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

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

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

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 500;
    line-height: 1.2;
    color: var(--color-dark);
    margin-bottom: var(--spacing-sm);
}

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

p {
    margin-bottom: var(--spacing-sm);
    color: var(--color-gray-700);
}

ul, ol {
    list-style: none;
}

/* ==========================================================================
   Layout
   ========================================================================== */

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

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

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--spacing-lg);
}

.section-header h2 {
    margin-bottom: var(--spacing-sm);
}

.section-header p {
    color: var(--color-gray-600);
}

.section-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 500;
    color: var(--color-primary);
}

.section-link:hover {
    color: var(--color-secondary);
}

/* ==========================================================================
   Buttons
   ========================================================================== */

.btn {
    display: inline-block;
    padding: 1rem 2rem;
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    border: 2px solid transparent;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--transition-normal);
}

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

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

.btn-outline {
    background-color: transparent;
    color: var(--color-light);
    border-color: var(--color-light);
}

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

/* ==========================================================================
   Header
   ========================================================================== */

.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: transparent;
    transition: background-color var(--transition-normal), box-shadow var(--transition-normal);
}

.site-header.scrolled {
    background-color: var(--color-light);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.08);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.25rem 0;
}

.site-logo {
    display: flex;
    align-items: center;
}

.logo-image {
    height: 70px;
    width: auto;
}

.site-header:not(.scrolled) .logo-image {
    filter: brightness(0) invert(1);
}

.logo-main {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--color-primary);
}

.logo-sub {
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--color-gray-600);
}

.main-navigation ul {
    display: flex;
    gap: 2.5rem;
}

.main-navigation a {
    font-size: 0.875rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-dark);
    position: relative;
    padding: 0.5rem 0;
}

.site-header:not(.scrolled) .main-navigation a {
    color: var(--color-light);
}

.main-navigation a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-primary);
    transition: width var(--transition-normal);
}

.site-header:not(.scrolled) .main-navigation a::after {
    background-color: var(--color-light);
}

.main-navigation a:hover::after,
.main-navigation a.active::after {
    width: 100%;
}

.header-social {
    display: flex;
    gap: 1rem;
}

.header-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background-color: var(--color-gray-100);
    color: var(--color-dark);
    transition: all var(--transition-fast);
}

.site-header:not(.scrolled) .header-social a {
    background-color: rgba(255, 255, 255, 0.2);
    color: var(--color-light);
}

.header-social a:hover {
    background-color: var(--color-primary);
    color: var(--color-light);
}

/* Mobile Menu Toggle */
.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

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

.site-header:not(.scrolled) .menu-toggle span {
    background-color: var(--color-light);
}

.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 {
    position: relative;
    height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    background-color: var(--color-primary);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    color: var(--color-light);
    overflow: hidden;
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: center;
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero h1 {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 700;
    color: var(--color-light);
    margin-bottom: var(--spacing-md);
    line-height: 1.1;
}

.hero-subtitle {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: var(--spacing-lg);
    max-width: 500px;
}

.hero-visual {
    position: relative;
    z-index: 2;
}

.hero-image-wrapper {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.hero-image {
    width: 100%;
    height: auto;
    border-radius: var(--radius-lg);
}

.hero-info {
    position: absolute;
    bottom: var(--spacing-lg);
    left: 0;
    right: 0;
    z-index: 2;
}

.hero-info .container {
    display: flex;
    justify-content: space-between;
    padding: var(--spacing-md);
    background-color: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-md);
}

.info-item {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.info-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: rgba(255, 255, 255, 0.6);
}

.info-value {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-light);
}

/* ==========================================================================
   Page Hero
   ========================================================================== */

.page-hero {
    padding: 10rem 0 4rem;
    background-color: var(--color-primary);
    color: var(--color-light);
    text-align: center;
}

.page-hero h1 {
    color: var(--color-light);
    margin-bottom: var(--spacing-sm);
}

.page-hero p {
    color: rgba(255, 255, 255, 0.8);
    max-width: 600px;
    margin: 0 auto;
}

/* ==========================================================================
   About Section
   ========================================================================== */

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

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    align-items: center;
}

.about-content h2 {
    margin-bottom: var(--spacing-md);
}

.about-lead {
    font-size: 1.25rem;
    color: var(--color-dark);
    margin-bottom: var(--spacing-md);
}

.about-image img {
    width: 100%;
    height: auto;
    border-radius: var(--radius-lg);
}

/* ==========================================================================
   Featured Section
   ========================================================================== */

.featured-section {
    background-color: var(--color-bg-alt);
}

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

.featured-card {
    background-color: var(--color-light);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.featured-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.card-image {
    position: relative;
    height: 240px;
    overflow: hidden;
}

.card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

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

.card-category {
    position: absolute;
    top: var(--spacing-sm);
    left: var(--spacing-sm);
    padding: 0.5rem 1rem;
    background-color: var(--color-primary);
    color: var(--color-light);
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: var(--radius-sm);
}

.card-content {
    padding: var(--spacing-md);
}

.card-content h3 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
    line-height: 1.4;
}

.card-content p {
    font-size: 0.875rem;
    color: var(--color-gray-600);
    margin-bottom: var(--spacing-sm);
}

.card-date {
    font-size: 0.75rem;
    color: var(--color-gray-500);
}

/* ==========================================================================
   Topics Section
   ========================================================================== */

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

.topics-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
}

.topic-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: var(--spacing-lg);
    background-color: var(--color-bg-alt);
    border-radius: var(--radius-md);
    transition: all var(--transition-normal);
}

.topic-card:hover {
    background-color: var(--color-primary);
    color: var(--color-light);
    transform: translateY(-5px);
}

.topic-icon {
    width: 70px;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-primary);
    border-radius: 50%;
    margin-bottom: var(--spacing-md);
    transition: background-color var(--transition-normal);
}

.topic-icon i {
    font-size: 1.75rem;
    color: var(--color-light);
}

.topic-card:hover .topic-icon {
    background-color: var(--color-light);
}

.topic-card:hover .topic-icon i {
    color: var(--color-primary);
}

.topic-card h3 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-xs);
}

.topic-count {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-gray-500);
    margin-bottom: var(--spacing-sm);
}

.topic-card:hover .topic-count {
    color: rgba(255, 255, 255, 0.7);
}

.topic-card p {
    font-size: 0.875rem;
    color: var(--color-gray-600);
    margin-bottom: 0;
}

.topic-card:hover p {
    color: rgba(255, 255, 255, 0.8);
}

/* ==========================================================================
   Gallery Section
   ========================================================================== */

.gallery-section {
    background-color: var(--color-bg-alt);
    padding: var(--spacing-xl) 0;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-template-rows: repeat(2, 200px);
    gap: var(--spacing-sm);
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-md);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.gallery-item:hover img {
    transform: scale(1.1);
}

.gallery-item-large {
    grid-column: span 2;
    grid-row: span 2;
}

.gallery-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: var(--spacing-md);
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
    color: var(--color-light);
}

.gallery-overlay h2 {
    color: var(--color-light);
    font-size: 1.5rem;
    margin-bottom: 0;
}

/* ==========================================================================
   Newsletter Section
   ========================================================================== */

.newsletter-section {
    background-color: var(--color-primary);
    color: var(--color-light);
}

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

.newsletter-content h2 {
    color: var(--color-light);
    margin-bottom: var(--spacing-sm);
}

.newsletter-content p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: var(--spacing-lg);
}

.newsletter-form {
    display: flex;
    gap: var(--spacing-sm);
    max-width: 500px;
    margin: 0 auto;
}

.newsletter-form input {
    flex: 1;
    padding: 1rem 1.5rem;
    border: none;
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: 1rem;
}

.newsletter-form .btn {
    border-color: var(--color-light);
}

.newsletter-form .btn:hover {
    background-color: var(--color-light);
    color: var(--color-primary);
}

/* ==========================================================================
   Latest Articles Section
   ========================================================================== */

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

.latest-section .section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    text-align: left;
    max-width: none;
    margin-bottom: var(--spacing-lg);
}

.latest-section .section-header .section-link {
    flex-shrink: 0;
}

.latest-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-md);
}

.latest-card {
    background-color: var(--color-light);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.latest-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.08);
}

.latest-card .card-image {
    height: 180px;
}

.latest-card .card-content {
    padding: var(--spacing-md);
}

.latest-card .card-category {
    position: static;
    display: inline-block;
    margin-bottom: var(--spacing-sm);
}

.latest-card h3 {
    font-size: 1.125rem;
}

/* ==========================================================================
   CTA Section
   ========================================================================== */

.cta-section {
    background-color: var(--color-bg-alt);
}

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

.cta-content h2 {
    margin-bottom: var(--spacing-sm);
}

.cta-content p {
    color: var(--color-gray-600);
    margin-bottom: var(--spacing-lg);
}

.cta-content .btn-outline {
    color: var(--color-primary);
    border-color: var(--color-primary);
}

.cta-content .btn-outline:hover {
    background-color: var(--color-primary);
    color: var(--color-light);
}

/* ==========================================================================
   Articles Page
   ========================================================================== */

.filter-section {
    padding: var(--spacing-lg) 0 0;
}

.filter-bar {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.filter-btn {
    padding: 0.75rem 1.5rem;
    background-color: var(--color-gray-100);
    border: none;
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-gray-700);
    cursor: pointer;
    transition: all var(--transition-fast);
}

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

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

.article-card {
    background-color: var(--color-light);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.article-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.pagination {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-xl);
}

.pagination-btn {
    padding: 0.75rem 1.25rem;
    background-color: var(--color-gray-100);
    border: none;
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-gray-700);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.pagination-btn:hover,
.pagination-btn.active {
    background-color: var(--color-primary);
    color: var(--color-light);
}

/* ==========================================================================
   About Page - Story Section
   ========================================================================== */

.story-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    align-items: center;
}

.story-content h2 {
    margin-bottom: var(--spacing-md);
}

.story-lead {
    font-size: 1.25rem;
    color: var(--color-dark);
    margin-bottom: var(--spacing-md);
}

.story-image img {
    width: 100%;
    height: auto;
    border-radius: var(--radius-lg);
}

/* ==========================================================================
   About Page - Mission Section
   ========================================================================== */

.mission-section {
    background-color: var(--color-bg-alt);
}

.mission-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-md);
}

.mission-card {
    text-align: center;
    padding: var(--spacing-lg);
    background-color: var(--color-light);
    border-radius: var(--radius-md);
    transition: transform var(--transition-normal);
}

.mission-card:hover {
    transform: translateY(-5px);
}

.mission-icon {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-primary);
    border-radius: 50%;
    margin: 0 auto var(--spacing-md);
}

.mission-icon i {
    font-size: 2rem;
    color: var(--color-light);
}

.mission-card h3 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
}

.mission-card p {
    font-size: 0.875rem;
    color: var(--color-gray-600);
    margin-bottom: 0;
}

/* ==========================================================================
   About Page - Values Section
   ========================================================================== */

.values-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    align-items: center;
}

.values-image img {
    width: 100%;
    height: auto;
    border-radius: var(--radius-lg);
}

.values-content h2 {
    margin-bottom: var(--spacing-lg);
}

.values-list li {
    margin-bottom: var(--spacing-md);
}

.values-list strong {
    display: block;
    font-size: 1.125rem;
    margin-bottom: var(--spacing-xs);
    color: var(--color-dark);
}

.values-list p {
    margin-bottom: 0;
    color: var(--color-gray-600);
}

/* ==========================================================================
   About Page - Team Section
   ========================================================================== */

.team-section {
    background-color: var(--color-bg-alt);
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
}

.team-card {
    text-align: center;
}

.team-image {
    width: 150px;
    height: 150px;
    margin: 0 auto var(--spacing-md);
    border-radius: 50%;
    overflow: hidden;
}

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

.team-card h4 {
    font-size: 1.125rem;
    margin-bottom: 0.25rem;
}

.team-role {
    display: block;
    font-size: 0.875rem;
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.team-card p {
    font-size: 0.875rem;
    color: var(--color-gray-600);
}

/* ==========================================================================
   About Page - Stats Section
   ========================================================================== */

.stats-section {
    background-color: var(--color-primary);
    color: var(--color-light);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
    text-align: center;
}

.stat-number {
    display: block;
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 4vw, 3.5rem);
    font-weight: 700;
    color: var(--color-light);
    margin-bottom: var(--spacing-xs);
}

.stat-label {
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: rgba(255, 255, 255, 0.8);
}

/* ==========================================================================
   Contact Page
   ========================================================================== */

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

.contact-info h2 {
    margin-bottom: var(--spacing-md);
}

.contact-lead {
    color: var(--color-gray-600);
    margin-bottom: var(--spacing-lg);
}

.contact-items {
    margin-bottom: var(--spacing-lg);
}

.contact-item {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.contact-icon {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-primary);
    border-radius: 50%;
    flex-shrink: 0;
}

.contact-icon i {
    font-size: 1.25rem;
    color: var(--color-light);
}

.contact-detail h4 {
    font-size: 1rem;
    margin-bottom: 0.25rem;
}

.contact-detail p {
    margin-bottom: 0.25rem;
    color: var(--color-gray-600);
    font-size: 0.875rem;
}

.social-links h4 {
    font-size: 1rem;
    margin-bottom: var(--spacing-sm);
}

.social-icons {
    display: flex;
    gap: var(--spacing-sm);
}

.social-icons a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background-color: var(--color-gray-100);
    color: var(--color-dark);
    border-radius: 50%;
    transition: all var(--transition-fast);
}

.social-icons a:hover {
    background-color: var(--color-primary);
    color: var(--color-light);
}

/* ==========================================================================
   Contact Form
   ========================================================================== */

.contact-form-wrapper h2 {
    margin-bottom: var(--spacing-lg);
}

.contact-form .form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
}

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 500;
    color: var(--color-dark);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    border: 1px solid var(--color-gray-300);
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: 1rem;
    transition: border-color var(--transition-fast);
}

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

/* ==========================================================================
   FAQ Section
   ========================================================================== */

.faq-section {
    background-color: var(--color-bg-alt);
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
}

.faq-item {
    padding: var(--spacing-lg);
    background-color: var(--color-light);
    border-radius: var(--radius-md);
}

.faq-item h4 {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-sm);
}

.faq-item p {
    margin-bottom: 0;
    color: var(--color-gray-600);
    font-size: 0.875rem;
}

/* ==========================================================================
   Footer
   ========================================================================== */

.site-footer {
    background-color: var(--color-dark);
    color: var(--color-light);
    padding: var(--spacing-xl) 0 0;
}

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

.footer-brand .footer-logo {
    display: inline-flex;
    align-items: center;
    margin-bottom: var(--spacing-md);
}

.footer-logo-image {
    height: 60px;
    width: auto;
}

.footer-brand .logo-main {
    color: var(--color-light);
}

.footer-brand .logo-sub {
    color: rgba(255, 255, 255, 0.6);
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.875rem;
    margin-bottom: var(--spacing-md);
}

.footer-social {
    display: flex;
    gap: var(--spacing-sm);
}

.footer-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--color-light);
    border-radius: 50%;
    transition: background-color var(--transition-fast);
}

.footer-social a:hover {
    background-color: var(--color-primary);
}

.footer-nav h4,
.footer-contact h4 {
    color: var(--color-light);
    font-size: 1rem;
    margin-bottom: var(--spacing-md);
}

.footer-nav ul li {
    margin-bottom: var(--spacing-xs);
}

.footer-nav ul a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.875rem;
    transition: color var(--transition-fast);
}

.footer-nav ul a:hover {
    color: var(--color-light);
}

.footer-contact p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.875rem;
    margin-bottom: var(--spacing-xs);
}

.footer-contact i {
    width: 18px;
    margin-right: var(--spacing-xs);
    color: var(--color-accent);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md) 0;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.875rem;
    margin-bottom: 0;
}

.footer-legal {
    display: flex;
    gap: var(--spacing-md);
}

.footer-legal a {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.875rem;
}

.footer-legal a:hover {
    color: var(--color-light);
}

/* ==========================================================================
   Utilities
   ========================================================================== */

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

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

/* ==========================================================================
   Responsive
   ========================================================================== */

@media (max-width: 1024px) {
    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-subtitle {
        margin-left: auto;
        margin-right: auto;
    }

    .hero-visual {
        display: none;
    }

    .hero-info .container {
        justify-content: center;
        gap: var(--spacing-lg);
    }

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

    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
        grid-template-rows: repeat(3, 150px);
    }

    .gallery-item-large {
        grid-column: span 2;
        grid-row: span 1;
    }

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

    .about-grid,
    .story-grid,
    .values-grid,
    .contact-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

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

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

@media (max-width: 768px) {
    .main-navigation,
    .header-social {
        display: none;
    }

    .menu-toggle {
        display: block;
    }

    .main-navigation.active {
        display: flex;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background-color: var(--color-primary);
        justify-content: center;
        align-items: center;
        z-index: 999;
    }

    .main-navigation.active ul {
        flex-direction: column;
        align-items: center;
        gap: 2rem;
    }

    .main-navigation.active a {
        font-size: 1.5rem;
        color: var(--color-light);
    }

    .featured-grid,
    .topics-grid,
    .articles-grid,
    .latest-grid {
        grid-template-columns: 1fr;
    }

    .gallery-grid {
        grid-template-columns: 1fr;
        grid-template-rows: repeat(5, 200px);
    }

    .gallery-item-large {
        grid-column: span 1;
    }

    .newsletter-form {
        flex-direction: column;
    }

    .contact-form .form-row {
        grid-template-columns: 1fr;
    }

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

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

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

    .hero-info .container {
        flex-direction: column;
        align-items: center;
        gap: var(--spacing-sm);
    }

    .latest-section .section-header {
        flex-direction: column;
        gap: var(--spacing-sm);
        text-align: center;
    }

    .mission-grid,
    .team-grid,
    .stats-grid {
        grid-template-columns: 1fr;
    }
}

/* ==========================================================================
   Process Timeline
   ========================================================================== */

.process-timeline {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    margin-top: 3rem;
    position: relative;
}

.process-timeline::before {
    content: '';
    position: absolute;
    top: 2.5rem;
    left: 5%;
    right: 5%;
    height: 3px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
    z-index: 0;
}

.process-step {
    text-align: center;
    position: relative;
    z-index: 1;
}

.process-icon {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    background: var(--color-primary);
    color: var(--color-light);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.25rem;
    font-size: 1.5rem;
    box-shadow: 0 4px 15px rgba(26, 60, 52, 0.3);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.process-step:hover .process-icon {
    transform: scale(1.1);
    box-shadow: 0 8px 25px rgba(26, 60, 52, 0.4);
}

.process-content h3 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-dark);
    margin-bottom: 0.5rem;
}

.process-content p {
    font-size: 0.875rem;
    color: var(--color-gray-600);
    line-height: 1.5;
}

@media (max-width: 1024px) {
    .process-timeline {
        grid-template-columns: repeat(4, 1fr);
        gap: 1.5rem;
    }
    .process-timeline::before {
        left: 10%;
        right: 10%;
    }
}

@media (max-width: 768px) {
    .process-timeline {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem 1rem;
    }
    .process-timeline::before {
        display: none;
    }
}

@media (max-width: 480px) {
    .process-timeline {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}