/* ================================================
   Modern Minimal Design - HANA EDU GLOBAL
   ================================================ */

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

:root {
    /* Modern Color Palette */
    --primary: #0f172a;
    --primary-light: #1e293b;
    --accent: #3b82f6;
    --accent-hover: #2563eb;
    --accent-light: #60a5fa;
    
    /* Neutral Colors */
    --text-primary: #0f172a;
    --text-secondary: #64748b;
    --text-light: #94a3b8;
    --background: #ffffff;
    --background-light: #f8fafc;
    --background-dark: #f1f5f9;
    --border: #e2e8f0;
    
    /* Accent Colors */
    --success: #10b981;
    --warning: #f59e0b;
    --gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-soft: linear-gradient(135deg, #e0e7ff 0%, #f3e8ff 100%);
    
    /* Shadows */
    --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.07);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.1);
    
    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2rem;
    --space-xl: 3rem;
    --space-2xl: 4rem;
    --space-3xl: 6rem;
    
    /* Transitions */
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

body {
    font-family: 'Inter', 'Noto Sans KR', -apple-system, sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--background);
    font-size: 16px;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

html {
    scroll-behavior: smooth;
}

/* ================================================
   Typography
   ================================================ */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

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

p {
    line-height: 1.7;
    color: var(--text-secondary);
}

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

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

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    outline: none;
    transition: all var(--transition);
}

/* ================================================
   Layout
   ================================================ */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

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

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

.section-header {
    text-align: center;
    margin-bottom: var(--space-3xl);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.section-title {
    color: var(--text-primary);
    margin-bottom: var(--space-sm);
    font-weight: 800;
}

.section-subtitle {
    font-size: 0.875rem;
    color: var(--accent);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--space-xs);
}

/* ================================================
   Header - Modern Minimal
   ================================================ */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
    z-index: 1000;
    transition: all var(--transition);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 72px;
}

/* Logo Image */
.logo {
    display: flex;
    align-items: center;
}

.logo-link {
    display: flex;
    align-items: center;
    padding: 0.4rem 0.8rem;
    background: white;
    border-radius: 8px;
}

.logo-img {
    height: 45px;
    width: auto;
    display: block;
}

.logo h1 {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--text-primary);
    letter-spacing: -0.02em;
}

.logo-sub {
    font-size: 0.75rem;
    color: var(--text-secondary);
    font-weight: 400;
    margin-top: 2px;
}

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

.nav-link {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
    position: relative;
    transition: color var(--transition);
}

.nav-link:hover {
    color: var(--text-primary);
}

/* Naver Blog Link - Green */
.naver-blog-link {
    padding: 0.5rem 1.25rem;
    background: #03c75a !important;
    color: white !important;
    border-radius: 8px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.naver-blog-link:hover {
    background: #02b350 !important;
    transform: translateY(-1px);
}

.blog-link {
    padding: 0.5rem 1.25rem;
    background: var(--accent);
    color: white !important;
    border-radius: 8px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.blog-link:hover {
    background: var(--accent-hover);
    transform: translateY(-1px);
}

.mobile-menu-btn {
    display: none;
    background: none;
    font-size: 1.5rem;
    color: var(--text-primary);
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 300px;
    height: 100vh;
    background: white;
    box-shadow: var(--shadow-xl);
    z-index: 2000;
    transition: right var(--transition);
    padding: var(--space-3xl) var(--space-lg);
}

.mobile-menu.active {
    right: 0;
}

.mobile-menu-close {
    position: absolute;
    top: var(--space-lg);
    right: var(--space-lg);
    background: none;
    font-size: 1.5rem;
    color: var(--text-primary);
}

.mobile-menu-links {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.mobile-nav-link {
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-primary);
    padding: var(--space-sm) 0;
    border-bottom: 1px solid var(--border);
}

.mobile-nav-link.naver-blog-link {
    background: #03c75a;
    color: white !important;
    padding: var(--space-sm) var(--space-md);
    border-radius: 8px;
    border-bottom: none;
    margin-top: var(--space-sm);
}

.mobile-nav-link.naver-blog-link:hover {
    background: #02b350;
}

/* ================================================
   Hero - World Map Background
   ================================================ */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: 
        linear-gradient(135deg, rgba(102, 126, 234, 0.85) 0%, rgba(118, 75, 162, 0.85) 100%),
        url('../images/world-map.jpg') center center / cover no-repeat;
    position: relative;
    padding-top: 72px;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 50%, rgba(255, 255, 255, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(255, 255, 255, 0.05) 0%, transparent 50%);
    animation: float 20s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0); }
    50% { transform: translate(-20px, -20px); }
}

.hero-content {
    position: relative;
    z-index: 10;
    text-align: center;
    color: white;
    max-width: 900px;
    padding: var(--space-xl);
    background: rgba(0, 0, 0, 0.35);
    border-radius: 24px;
    backdrop-filter: blur(10px);
}

.hero-subtitle-top {
    font-size: clamp(1rem, 2.2vw, 1.2rem);
    font-weight: 500;
    margin-bottom: var(--space-md);
    color: #ffffff;
    letter-spacing: 0.03em;
    text-shadow: 0 3px 6px rgba(0, 0, 0, 0.4);
    animation: fadeInUp 0.8s ease;
}

.hero-title {
    font-size: clamp(3rem, 8vw, 5.5rem);
    font-weight: 900;
    margin-bottom: var(--space-xl);
    line-height: 1.1;
    color: #ffffff;
    text-shadow: 
        0 2px 4px rgba(0, 0, 0, 0.3),
        0 4px 12px rgba(0, 0, 0, 0.2),
        0 0 40px rgba(255, 255, 255, 0.1);
    letter-spacing: -0.02em;
    animation: fadeInUp 0.8s ease 0.2s backwards;
}

.hero-subtitle {
    font-size: clamp(1.1rem, 2.5vw, 1.5rem);
    font-weight: 500;
    margin-bottom: var(--space-lg);
    color: #f0f9ff;
    letter-spacing: 0.03em;
    text-shadow: 0 3px 6px rgba(0, 0, 0, 0.4);
    animation: fadeInUp 0.8s ease 0.4s backwards;
}

.hero-description {
    font-size: clamp(1.1rem, 2.3vw, 1.4rem);
    line-height: 1.8;
    margin-bottom: var(--space-xl);
    color: #f0f9ff;
    font-weight: 500;
    text-shadow: 0 3px 6px rgba(0, 0, 0, 0.4);
    animation: fadeInUp 0.8s ease 0.6s backwards;
}

.hero-buttons {
    display: flex;
    gap: var(--space-md);
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 0.8s ease 0.8s backwards;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ================================================
   Buttons - Modern Style
   ================================================ */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 12px;
    transition: all var(--transition);
    cursor: pointer;
    border: 2px solid transparent;
}

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

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.15);
}

.btn-secondary {
    background: transparent;
    color: white;
    border-color: white;
}

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

.btn-block {
    width: 100%;
    justify-content: center;
}

/* ================================================
   About Section - Clean Layout
   ================================================ */
.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: center;
}

.about-text h3 {
    font-size: 2rem;
    margin-bottom: var(--space-md);
    color: var(--text-primary);
}

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

.about-features {
    margin-top: var(--space-xl);
    display: grid;
    gap: var(--space-md);
}

.feature-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm);
    background: var(--background-light);
    border-radius: 8px;
}

.feature-item i {
    color: var(--success);
    font-size: 1.25rem;
}

.feature-item span {
    font-size: 0.95rem;
    color: var(--text-primary);
    font-weight: 500;
}

.about-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
}

.stat-card {
    background: white;
    padding: var(--space-xl);
    border-radius: 16px;
    border: 1px solid var(--border);
    text-align: center;
    transition: all var(--transition);
}

.stat-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--accent-light);
}

.stat-number {
    font-size: 3rem;
    font-weight: 800;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--space-xs);
}

.stat-label {
    font-size: 0.95rem;
    color: var(--text-secondary);
    font-weight: 500;
}

/* ================================================
   Services - Card Grid
   ================================================ */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--space-lg);
}

.service-card {
    background: white;
    padding: var(--space-xl);
    border-radius: 16px;
    border: 1px solid var(--border);
    transition: all var(--transition);
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--accent-light);
}

.service-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-soft);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-md);
}

.service-icon i {
    font-size: 1.75rem;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.service-card h3 {
    font-size: 1.35rem;
    margin-bottom: var(--space-sm);
    color: var(--text-primary);
}

.service-card > p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin-bottom: var(--space-md);
    line-height: 1.7;
}

.service-list {
    list-style: none;
    display: grid;
    gap: var(--space-xs);
}

.service-list li {
    padding-left: var(--space-md);
    position: relative;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.service-list li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--accent);
    font-weight: bold;
}

/* ================================================
   Training Cases - Compact Grid Design
   ================================================ */
.cases-intro-text {
    text-align: center;
    font-size: 1rem;
    color: var(--text-secondary);
    margin-top: var(--space-sm);
}

.cases-grid-main {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--space-md);
    margin-bottom: var(--space-3xl);
}

.case-card-compact {
    background: white;
    padding: var(--space-lg);
    border-radius: 12px;
    border: 1px solid var(--border);
    transition: all var(--transition);
}

.case-card-compact:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
    border-color: var(--accent-light);
}

.case-header {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    margin-bottom: var(--space-sm);
}

.case-badge {
    padding: 0.35rem 0.9rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    color: white;
}

.case-badge.government {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.case-badge.local {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
}

.case-badge.education {
    background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
}

.case-badge.university {
    background: linear-gradient(135deg, #43e97b 0%, #38f9d7 100%);
}

.case-card-compact h4 {
    font-size: 1.1rem;
    color: var(--text-primary);
    margin-bottom: var(--space-sm);
    font-weight: 700;
}

.case-description {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin: 0;
}

/* Legacy styles */
.cases-year-section {
    margin-bottom: var(--space-3xl);
}

.cases-year-title {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-xl);
    padding-bottom: var(--space-md);
    border-bottom: 3px solid var(--accent);
    display: inline-block;
}

.cases-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-lg);
    margin-bottom: var(--space-xl);
}

.case-card {
    background: white;
    padding: var(--space-xl);
    border-radius: 16px;
    border: 1px solid var(--border);
    transition: all var(--transition);
}

.case-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--accent-light);
}

.case-date {
    font-size: 0.85rem;
    color: var(--text-secondary);
    font-weight: 600;
}

.case-card h4 {
    font-size: 1.3rem;
    color: var(--text-primary);
    margin-bottom: var(--space-md);
    font-weight: 700;
}

.case-list {
    list-style: none;
    padding: 0;
}

.case-list li {
    padding: var(--space-xs) 0;
    padding-left: var(--space-md);
    position: relative;
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.6;
}

.case-list li::before {
    content: '▸';
    position: absolute;
    left: 0;
    color: var(--accent);
    font-weight: bold;
}

.cases-summary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: var(--space-xl);
    border-radius: 16px;
    text-align: center;
    margin-top: var(--space-3xl);
}

.cases-summary p {
    color: white;
    font-size: 1.1rem;
    line-height: 1.8;
    margin: 0;
}

.cases-summary strong {
    font-weight: 700;
    font-size: 1.2rem;
}

/* Legacy Program Styles */
.programs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: var(--space-lg);
}

.program-card {
    background: white;
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid var(--border);
    transition: all var(--transition);
}

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

.program-image {
    position: relative;
    height: 180px;
    background: var(--gradient);
    display: flex;
    align-items: center;
    justify-content: center;
}

.program-badge {
    position: absolute;
    top: var(--space-md);
    right: var(--space-md);
    background: white;
    color: var(--accent);
    padding: 0.4rem 1rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 700;
    box-shadow: var(--shadow-sm);
}

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

.program-content h3 {
    font-size: 1.25rem;
    margin-bottom: var(--space-sm);
    color: var(--text-primary);
}

.program-content p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: var(--space-md);
}

.program-details {
    display: flex;
    gap: var(--space-md);
    flex-wrap: wrap;
}

.program-details span {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.85rem;
    color: var(--text-secondary);
    padding: 0.4rem 0.8rem;
    background: var(--background-light);
    border-radius: 6px;
}

.program-details i {
    color: var(--accent);
}

/* ================================================
   Partners - Clean Grid
   ================================================ */
.partners-intro {
    text-align: center;
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto var(--space-xl);
    line-height: 1.8;
}
/* ================================================
   Partners - Category Based Design
   ================================================ */
.partners-content {
    max-width: 1200px;
    margin: 0 auto;
}

.partners-intro {
    text-align: center;
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: var(--space-3xl);
    line-height: 1.8;
}

.partners-category {
    background: white;
    padding: var(--space-xl);
    border-radius: 16px;
    margin-bottom: var(--space-xl);
    border: 1px solid var(--border);
    transition: all var(--transition);
}

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

.partners-category-title {
    margin-bottom: var(--space-lg);
    text-align: center;
}

.category-badge {
    display: inline-block;
    padding: 0.75rem 2rem;
    border-radius: 30px;
    font-size: 1.1rem;
    font-weight: 700;
    color: white;
    text-align: center;
}

.category-badge.government {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.category-badge.local {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
}

.category-badge.education {
    background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
}

.category-badge.university {
    background: linear-gradient(135deg, #43e97b 0%, #38f9d7 100%);
}

.partners-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-md);
}

.partner-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-md);
    background: var(--background-light);
    border-radius: 10px;
    transition: all var(--transition);
    border: 1px solid transparent;
}

.partner-item:hover {
    background: white;
    border-color: var(--accent);
    transform: translateX(5px);
    box-shadow: var(--shadow-sm);
}

.partner-item i {
    font-size: 1.25rem;
    color: var(--accent);
    flex-shrink: 0;
}

.partner-item span {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
}

.partners-summary {
    text-align: center;
    margin-top: var(--space-2xl);
    padding: var(--space-lg);
    background: white;
    border-radius: 12px;
    border: 2px dashed var(--border);
}

.partners-summary p {
    font-size: 1rem;
    color: var(--text-secondary);
    font-style: italic;
}

/* Old Partners Styles (keeping for compatibility) */
.partners-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: var(--space-lg);
}

.partners-logos {
    max-width: 1000px;
    margin: 0 auto;
    padding: var(--space-xl);
    background: white;
    border-radius: 16px;
    box-shadow: var(--shadow-md);
}

.partners-image {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 8px;
}

/* ================================================
   Contact - Elegant Cards
   ================================================ */
.contact-wrapper-elegant {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-2xl);
    max-width: 900px;
    margin: 0 auto;
}

.contact-card-elegant {
    background: white;
    padding: var(--space-2xl);
    border-radius: 20px;
    border: 1px solid var(--border);
    text-align: center;
    transition: all var(--transition);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.contact-card-elegant:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.12);
    border-color: var(--accent);
}

.contact-icon-wrapper {
    width: 72px;
    height: 72px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-lg);
    box-shadow: 0 8px 20px rgba(102, 126, 234, 0.3);
}

.contact-icon-wrapper i {
    font-size: 1.75rem;
    color: white;
}

.contact-card-elegant h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-md);
}

.contact-divider {
    width: 60px;
    height: 3px;
    background: var(--gradient);
    margin: 0 auto var(--space-lg);
    border-radius: 2px;
}

.contact-info-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.contact-info-item {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    padding: var(--space-md);
    background: var(--background-light);
    border-radius: 12px;
    transition: all var(--transition);
}

.contact-info-item:hover {
    background: #f0f4ff;
}

.contact-label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
    letter-spacing: 0.02em;
    text-transform: uppercase;
}

.contact-value {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--accent);
    text-decoration: none;
    transition: all var(--transition);
}

.contact-value:hover {
    color: var(--primary);
    transform: scale(1.05);
}

.email-value {
    font-size: 1.05rem;
    word-break: break-all;
}

/* Old contact styles */
.contact-container {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: var(--space-3xl);
}

.contact-info h3 {
    font-size: 2rem;
    margin-bottom: var(--space-md);
    color: var(--text-primary);
}

.contact-info > p {
    font-size: 1.05rem;
    color: var(--text-secondary);
    margin-bottom: var(--space-xl);
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

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

.contact-item i {
    font-size: 1.25rem;
    color: white;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient);
    border-radius: 12px;
    flex-shrink: 0;
}

.contact-item h4 {
    font-size: 0.95rem;
    margin-bottom: 0.4rem;
    color: var(--text-primary);
    font-weight: 600;
}

.contact-item p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.contact-social {
    margin-top: var(--space-lg);
}

.social-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: 0.9rem 1.75rem;
    background: #03c75a;
    color: white;
    border-radius: 12px;
    font-weight: 600;
    transition: all var(--transition);
}

.social-btn:hover {
    background: #02b350;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* Contact Form */
.contact-form-wrapper {
    background: white;
    padding: var(--space-xl);
    border-radius: 16px;
    border: 1px solid var(--border);
}

.contact-form h3 {
    font-size: 1.75rem;
    margin-bottom: var(--space-xl);
    color: var(--text-primary);
}

.form-group {
    margin-bottom: var(--space-lg);
}

.form-group label {
    display: block;
    margin-bottom: var(--space-xs);
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.9rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.875rem 1rem;
    border: 1px solid var(--border);
    border-radius: 10px;
    font-family: inherit;
    font-size: 0.95rem;
    transition: all var(--transition);
    background: var(--background-light);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent);
    background: white;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

/* ================================================
   Footer - Minimal
   ================================================ */
.footer {
    background: var(--text-primary);
    color: white;
    padding: var(--space-3xl) 0 var(--space-xl);
}

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

.footer-section h3 {
    font-size: 1.25rem;
    margin-bottom: var(--space-xs);
}

.footer-section h4 {
    font-size: 1rem;
    margin-bottom: var(--space-md);
    color: white;
    font-weight: 600;
}

.footer-section p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    line-height: 1.6;
}

.footer-description {
    margin-top: var(--space-md);
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: var(--space-sm);
}

.footer-section ul li a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    transition: color var(--transition);
}

.footer-section ul li a:hover {
    color: white;
}

.footer-section ul li i {
    margin-right: var(--space-xs);
    color: var(--accent-light);
}

.footer-bottom {
    padding-top: var(--space-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.85rem;
}

/* ================================================
   Scroll to Top
   ================================================ */
.scroll-top {
    position: fixed;
    bottom: var(--space-xl);
    right: var(--space-xl);
    width: 48px;
    height: 48px;
    background: var(--accent);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition);
    z-index: 999;
}

.scroll-top.visible {
    opacity: 1;
    visibility: visible;
}

.scroll-top:hover {
    background: var(--accent-hover);
    transform: translateY(-4px);
}

/* ================================================
   Responsive Design
   ================================================ */
@media (max-width: 1024px) {
    :root {
        --space-3xl: 4rem;
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .cases-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .cases-grid-main {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .about-content {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
    }
    
    .contact-container {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    :root {
        --space-3xl: 3rem;
    }
    
    .nav-menu {
        display: none;
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    .nav-container {
        height: 64px;
    }
    
    .services-grid,
    .programs-grid,
    .partners-grid,
    .cases-grid,
    .cases-grid-main {
        grid-template-columns: 1fr;
    }
    
    .partners-list {
        grid-template-columns: 1fr;
    }
    
    .category-badge {
        font-size: 1rem;
        padding: 0.6rem 1.5rem;
    }
    
    .cases-year-title {
        font-size: 1.5rem;
    }
    
    .about-stats {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }
    
    .hero-content {
        padding: var(--space-lg);
    }
    
    .partners-logos {
        padding: var(--space-md);
    }
    
    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }
    
    .btn {
        width: 100%;
        justify-content: center;
    }
    
    /* Contact Responsive */
    .contact-wrapper-elegant {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--space-md);
    }
    
    .section {
        padding: var(--space-2xl) 0;
    }
    
    .hero-content {
        padding: var(--space-md);
        border-radius: 16px;
    }
    
    .stat-number {
        font-size: 2.5rem;
    }
    
    .contact-form-wrapper {
        padding: var(--space-lg);
    }
}

/* ================================================
   Utility Classes
   ================================================ */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mt-1 { margin-top: var(--space-sm); }
.mt-2 { margin-top: var(--space-md); }
.mt-3 { margin-top: var(--space-lg); }

.mb-1 { margin-bottom: var(--space-sm); }
.mb-2 { margin-bottom: var(--space-md); }
.mb-3 { margin-bottom: var(--space-lg); }