/* ===================================
   Global Styles & Reset
   =================================== */
:root {
    --primary-color: #F0A010;
    --secondary-color: #1a1a1a;
    --accent-color: #FFB800;
    --text-dark: #2c3e50;
    --text-light: #7f8c8d;
    --white: #ffffff;
    --gray-light: #f8f9fa;
    --gray-medium: #e9ecef;
    --gray-dark: #495057;
    --transition: all 0.3s ease;
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.1);
    --shadow-md: 0 4px 6px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 30px rgba(0,0,0,0.15);
    --shadow-xl: 0 20px 60px rgba(0,0,0,0.2);
}

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

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

body {
    font-family: 'Noto Sans KR', 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: var(--text-dark);
    line-height: 1.6;
    overflow-x: hidden;
    background-color: var(--white);
}

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

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

ul, ol {
    list-style: none;
}

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section {
    padding: 100px 0;
}

/* ===================================
   Typography
   =================================== */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    color: var(--secondary-color);
    margin-bottom: 1rem;
}

h1 { font-size: 3rem; }
h2 { font-size: 2.5rem; }
h3 { font-size: 2rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1rem; }

p {
    margin-bottom: 1rem;
}

.highlight {
    color: var(--primary-color);
}

/* ===================================
   Section Headers
   =================================== */
.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 900;
    margin-bottom: 20px;
    position: relative;
    display: inline-block;
}

.title-divider {
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    margin: 0 auto 20px;
    border-radius: 2px;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto;
}

/* ===================================
   Buttons
   =================================== */
.btn {
    display: inline-block;
    padding: 15px 40px;
    font-size: 1rem;
    font-weight: 600;
    text-align: center;
    border-radius: 50px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
    z-index: -1;
}

.btn:hover::before {
    width: 300px;
    height: 300px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: var(--white);
    box-shadow: 0 4px 15px rgba(240, 160, 16, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(240, 160, 16, 0.4);
}

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

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

.btn-submit {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

/* ===================================
   Navigation
   =================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(26, 26, 26, 0.95);
    backdrop-filter: blur(10px);
    padding: 20px 0;
    z-index: 1000;
    transition: var(--transition);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.navbar.scrolled {
    padding: 15px 0;
    background: rgba(26, 26, 26, 0.98);
}

.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.8rem;
    font-weight: 900;
    color: var(--white);
    font-family: 'Montserrat', sans-serif;
    letter-spacing: 1px;
}

.logo-text {
    color: var(--white);
}

.logo-highlight {
    color: var(--primary-color);
}

.nav-menu {
    display: flex;
    gap: 40px;
    align-items: center;
}

.nav-link {
    color: var(--white);
    font-weight: 500;
    font-size: 1rem;
    position: relative;
    padding: 5px 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: width 0.3s ease;
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: transparent;
    padding: 5px;
}

.menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--white);
    border-radius: 3px;
    transition: var(--transition);
}

/* ===================================
   Hero Section
   =================================== */
.hero {
    height: 100vh;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #1a1a1a 0%, #2c2c2c 100%);
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 600"><defs><linearGradient id="grad" x1="0%" y1="0%" x2="100%" y2="100%"><stop offset="0%" style="stop-color:rgb(240,160,16);stop-opacity:0.1" /><stop offset="100%" style="stop-color:rgb(255,184,0);stop-opacity:0.05" /></linearGradient></defs><circle cx="200" cy="150" r="100" fill="url(%23grad)"/><circle cx="1000" cy="400" r="150" fill="url(%23grad)"/><path d="M0,300 Q300,200 600,300 T1200,300" stroke="rgba(240,160,16,0.1)" stroke-width="2" fill="none"/></svg>');
    opacity: 0.3;
    animation: heroPattern 20s ease-in-out infinite;
}

@keyframes heroPattern {
    0%, 100% { transform: scale(1) rotate(0deg); }
    50% { transform: scale(1.1) rotate(5deg); }
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 30% 50%, rgba(240, 160, 16, 0.1), transparent 50%);
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: var(--white);
}

.hero-title {
    font-size: 4rem;
    font-weight: 900;
    margin-bottom: 20px;
    line-height: 1.2;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
    font-size: 1.3rem;
    margin-bottom: 40px;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 300;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    color: var(--white);
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); }
    40% { transform: translateX(-50%) translateY(-10px); }
    60% { transform: translateX(-50%) translateY(-5px); }
}

.mouse {
    width: 25px;
    height: 40px;
    border: 2px solid var(--primary-color);
    border-radius: 15px;
    margin: 0 auto 10px;
    position: relative;
}

.wheel {
    width: 3px;
    height: 8px;
    background: var(--primary-color);
    border-radius: 2px;
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    animation: scroll 1.5s infinite;
}

@keyframes scroll {
    0% { opacity: 1; top: 8px; }
    100% { opacity: 0; top: 20px; }
}

/* ===================================
   About Section
   =================================== */
.about-section {
    background: var(--white);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    margin-bottom: 60px;
}

.company-info h3 {
    font-size: 2rem;
    margin-bottom: 30px;
    color: var(--secondary-color);
}

.info-grid {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.info-item {
    display: flex;
    gap: 20px;
    align-items: flex-start;
    padding: 20px;
    background: var(--gray-light);
    border-radius: 10px;
    transition: var(--transition);
}

.info-item:hover {
    transform: translateX(10px);
    box-shadow: var(--shadow-md);
}

.info-item i {
    font-size: 2rem;
    color: var(--primary-color);
    min-width: 40px;
}

.info-text h4 {
    font-size: 1.1rem;
    margin-bottom: 5px;
    color: var(--secondary-color);
}

.info-text p {
    font-size: 1rem;
    color: var(--text-light);
    margin: 0;
}

.vision-mission {
    background: linear-gradient(135deg, var(--secondary-color), #2c2c2c);
    padding: 40px;
    border-radius: 15px;
    color: var(--white);
}

.icon-wrapper {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 25px;
}

.icon-wrapper i {
    font-size: 2.5rem;
    color: var(--white);
}

.vision-box h3 {
    font-size: 2rem;
    margin-bottom: 25px;
    color: var(--white);
}

.vision-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.vision-list li {
    display: flex;
    gap: 15px;
    align-items: flex-start;
    font-size: 1rem;
    line-height: 1.6;
}

.vision-list li i {
    color: var(--primary-color);
    margin-top: 3px;
    min-width: 20px;
}

.core-values {
    margin-top: 60px;
}

.values-title {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 40px;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.value-card {
    background: var(--gray-light);
    padding: 40px 30px;
    border-radius: 15px;
    text-align: center;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.value-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.value-card:hover::before {
    transform: scaleX(1);
}

.value-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.value-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

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

.value-card h4 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: var(--secondary-color);
}

.value-card p {
    color: var(--text-light);
    line-height: 1.6;
    margin: 0;
}

/* ===================================
   CEO Section
   =================================== */
.ceo-section {
    background: var(--gray-light);
}

.ceo-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 60px;
    align-items: start;
}

.ceo-profile {
    text-align: center;
    background: var(--white);
    padding: 40px;
    border-radius: 15px;
    box-shadow: var(--shadow-md);
}

.ceo-image {
    margin-bottom: 25px;
}

.image-placeholder {
    width: 180px;
    height: 180px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
}

.image-placeholder i {
    font-size: 5rem;
    color: var(--white);
}

.ceo-info h3 {
    font-size: 2rem;
    margin-bottom: 10px;
    color: var(--secondary-color);
}

.ceo-title-en {
    font-size: 1.1rem;
    color: var(--text-light);
    font-style: italic;
    margin-bottom: 5px;
}

.ceo-position {
    font-size: 1rem;
    color: var(--primary-color);
    font-weight: 600;
    letter-spacing: 1px;
}

.ceo-career {
    background: var(--white);
    padding: 40px;
    border-radius: 15px;
    box-shadow: var(--shadow-md);
}

.ceo-career h4 {
    font-size: 1.8rem;
    margin-bottom: 30px;
    color: var(--secondary-color);
    border-bottom: 3px solid var(--primary-color);
    padding-bottom: 15px;
}

.career-timeline {
    position: relative;
    padding-left: 30px;
}

.career-timeline::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: linear-gradient(180deg, var(--primary-color), var(--accent-color));
}

.timeline-item {
    position: relative;
    margin-bottom: 25px;
    padding-left: 25px;
}

.timeline-dot {
    position: absolute;
    left: -33px;
    top: 5px;
    width: 15px;
    height: 15px;
    background: var(--primary-color);
    border: 3px solid var(--white);
    border-radius: 50%;
    box-shadow: 0 0 0 3px var(--gray-light);
}

.timeline-content p {
    font-size: 1.05rem;
    color: var(--text-dark);
    line-height: 1.6;
    margin: 0;
}

/* ===================================
   Business Section
   =================================== */
.business-section {
    background: var(--white);
}

.business-hero {
    text-align: center;
    margin-bottom: 60px;
    padding: 40px;
    background: linear-gradient(135deg, var(--secondary-color), #2c2c2c);
    border-radius: 15px;
    color: var(--white);
}

.business-hero h3 {
    font-size: 2.5rem;
    color: var(--white);
    margin-bottom: 15px;
}

.business-tagline {
    font-size: 1.2rem;
    margin-bottom: 30px;
    color: rgba(255, 255, 255, 0.9);
}

.ekart-info {
    display: inline-flex;
    align-items: center;
    gap: 20px;
    background: rgba(255, 255, 255, 0.1);
    padding: 20px 40px;
    border-radius: 50px;
    backdrop-filter: blur(10px);
}

.ekart-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.ekart-icon i {
    font-size: 1.8rem;
    color: var(--white);
}

.ekart-text {
    text-align: left;
}

.ekart-text h4 {
    font-size: 1.5rem;
    margin-bottom: 5px;
    color: var(--primary-color);
}

.ekart-text p {
    font-size: 1rem;
    margin: 0;
    color: rgba(255, 255, 255, 0.9);
}

.business-concept {
    margin-bottom: 60px;
}

.business-concept h4 {
    font-size: 2rem;
    text-align: center;
    margin-bottom: 40px;
    color: var(--secondary-color);
}

.concept-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.concept-card {
    background: var(--gray-light);
    padding: 40px 30px;
    border-radius: 15px;
    text-align: center;
    transition: var(--transition);
}

.concept-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.concept-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

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

.concept-card h5 {
    font-size: 1.3rem;
    margin-bottom: 15px;
    color: var(--secondary-color);
}

.concept-card p {
    color: var(--text-light);
    line-height: 1.6;
    margin: 0;
}

.business-facilities h4 {
    font-size: 2rem;
    text-align: center;
    margin-bottom: 40px;
    color: var(--secondary-color);
}

.facilities-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}

.facility-item {
    background: var(--white);
    padding: 30px 25px;
    border-radius: 10px;
    border: 2px solid var(--gray-medium);
    text-align: center;
    transition: var(--transition);
}

.facility-item:hover {
    border-color: var(--primary-color);
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.facility-icon {
    width: 60px;
    height: 60px;
    background: var(--gray-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 15px;
}

.facility-icon i {
    font-size: 1.5rem;
    color: var(--primary-color);
}

.facility-item h5 {
    font-size: 1.1rem;
    margin-bottom: 10px;
    color: var(--secondary-color);
}

.facility-item p {
    font-size: 0.95rem;
    color: var(--text-light);
    margin: 0;
}

/* ===================================
   Factory Section
   =================================== */
.factory-section {
    background: var(--gray-light);
}

.factory-intro {
    margin-bottom: 60px;
}

.factory-highlight {
    background: linear-gradient(135deg, var(--secondary-color), #2c2c2c);
    padding: 50px;
    border-radius: 15px;
    text-align: center;
    color: var(--white);
}

.highlight-icon {
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
}

.highlight-icon i {
    font-size: 3rem;
    color: var(--white);
}

.factory-highlight h3 {
    font-size: 2.5rem;
    color: var(--white);
    margin-bottom: 15px;
}

.factory-highlight p {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.9);
    margin: 0;
}

.production-process {
    margin-bottom: 60px;
}

.production-process h4 {
    font-size: 2rem;
    text-align: center;
    margin-bottom: 40px;
    color: var(--secondary-color);
}

.process-steps {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 20px;
}

.step {
    flex: 1;
    min-width: 180px;
    background: var(--white);
    padding: 30px 20px;
    border-radius: 15px;
    text-align: center;
    box-shadow: var(--shadow-md);
    position: relative;
}

.step-number {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-weight: 700;
    font-size: 1.1rem;
}

.step-icon {
    width: 70px;
    height: 70px;
    background: var(--gray-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 20px auto 15px;
}

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

.step h5 {
    font-size: 1.2rem;
    margin-bottom: 10px;
    color: var(--secondary-color);
}

.step p {
    font-size: 0.95rem;
    color: var(--text-light);
    margin: 0;
}

.step-arrow {
    color: var(--primary-color);
    font-size: 1.5rem;
}

.factory-features h4 {
    font-size: 2rem;
    text-align: center;
    margin-bottom: 40px;
    color: var(--secondary-color);
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
}

.feature-card {
    background: var(--white);
    padding: 30px 25px;
    border-radius: 10px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.feature-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.feature-icon i {
    font-size: 1.8rem;
    color: var(--white);
}

.feature-card h5 {
    font-size: 1.2rem;
    margin-bottom: 10px;
    color: var(--secondary-color);
}

.feature-card p {
    font-size: 0.95rem;
    color: var(--text-light);
    line-height: 1.5;
    margin: 0;
}

/* ===================================
   Organization Section
   =================================== */
.organization-section {
    background: var(--white);
}

.org-chart {
    margin-bottom: 60px;
    padding: 40px;
    background: var(--gray-light);
    border-radius: 15px;
}

.org-level {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.org-level-1 {
    margin-bottom: 60px;
}

.org-box {
    background: var(--white);
    padding: 30px 25px;
    border-radius: 10px;
    min-width: 280px;
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    position: relative;
}

.org-box:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.ceo-box {
    background: linear-gradient(135deg, var(--secondary-color), #2c2c2c);
    color: var(--white);
}

.ceo-box h4 {
    color: var(--white);
}

.org-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 15px;
}

.org-icon i {
    font-size: 1.8rem;
    color: var(--white);
}

.org-box h4 {
    font-size: 1.3rem;
    margin-bottom: 10px;
    color: var(--secondary-color);
}

.org-sub {
    font-size: 0.95rem;
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 15px;
}

.org-teams {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.org-teams li {
    font-size: 0.95rem;
    color: var(--text-light);
    padding: 8px;
    background: var(--gray-light);
    border-radius: 5px;
}

.departments h4 {
    font-size: 2rem;
    text-align: center;
    margin-bottom: 40px;
    color: var(--secondary-color);
}

.department-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.department-card {
    background: var(--gray-light);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.department-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.dept-header {
    background: linear-gradient(135deg, var(--secondary-color), #2c2c2c);
    padding: 30px 25px;
    text-align: center;
    color: var(--white);
}

.dept-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 15px;
}

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

.dept-header h5 {
    font-size: 1.3rem;
    margin: 0;
    color: var(--white);
}

.dept-list {
    padding: 30px 25px;
    background: var(--white);
}

.dept-list li {
    display: flex;
    gap: 10px;
    align-items: flex-start;
    font-size: 1rem;
    color: var(--text-dark);
    margin-bottom: 12px;
    line-height: 1.5;
}

.dept-list li:last-child {
    margin-bottom: 0;
}

.dept-list li i {
    color: var(--primary-color);
    margin-top: 3px;
    min-width: 16px;
}

/* ===================================
   Contact Section
   =================================== */
.contact-section {
    background: var(--gray-light);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 50px;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.contact-card {
    background: var(--white);
    padding: 30px;
    border-radius: 10px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.contact-card:hover {
    transform: translateX(10px);
    box-shadow: var(--shadow-md);
}

.contact-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 15px;
}

.contact-icon i {
    font-size: 1.5rem;
    color: var(--white);
}

.contact-card h4 {
    font-size: 1.3rem;
    margin-bottom: 10px;
    color: var(--secondary-color);
}

.contact-card p {
    font-size: 1rem;
    color: var(--text-light);
    margin-bottom: 5px;
}

.contact-card p:last-child {
    margin-bottom: 0;
}

.contact-form-wrapper {
    background: var(--white);
    padding: 40px;
    border-radius: 15px;
    box-shadow: var(--shadow-md);
}

.contact-form-wrapper h3 {
    font-size: 2rem;
    margin-bottom: 30px;
    color: var(--secondary-color);
}

.form-group {
    margin-bottom: 20px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 15px 20px;
    border: 2px solid var(--gray-medium);
    border-radius: 8px;
    font-size: 1rem;
    font-family: inherit;
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(240, 160, 16, 0.1);
}

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

/* ===================================
   Footer
   =================================== */
.footer {
    background: var(--secondary-color);
    color: var(--white);
    padding: 50px 0 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 50px;
    margin-bottom: 30px;
}

.footer-logo h3 {
    font-size: 2rem;
    margin-bottom: 15px;
    color: var(--white);
}

.footer-logo p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 1.1rem;
}

.footer-info {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.footer-info p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.95rem;
    margin: 0;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
    margin: 0;
}

/* ===================================
   Scroll to Top Button
   =================================== */
.scroll-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    box-shadow: var(--shadow-lg);
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 999;
}

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

.scroll-top:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

/* ===================================
   Page Header (for sub pages)
   =================================== */
.page-header {
    background: linear-gradient(135deg, var(--secondary-color), #2c2c2c);
    padding: 150px 0 100px;
    text-align: center;
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 70% 50%, rgba(240, 160, 16, 0.1), transparent 50%);
}

.page-header h1 {
    font-size: 3rem;
    font-weight: 900;
    color: var(--white);
    margin-bottom: 15px;
    position: relative;
    z-index: 1;
}

.page-header p {
    font-size: 1.2rem;
    color: var(--primary-color);
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    position: relative;
    z-index: 1;
    margin: 0;
}

/* ===================================
   Quick Info Section (index.html)
   =================================== */
.quick-info-section {
    background: var(--white);
    padding: 80px 0;
}

.quick-info-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.quick-info-card {
    background: var(--gray-light);
    border-radius: 15px;
    overflow: hidden;
    transition: var(--transition);
    position: relative;
}

.quick-info-card a {
    display: block;
    padding: 40px 30px;
    text-align: center;
    color: var(--text-dark);
}

.quick-info-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.quick-info-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.quick-info-card:hover::before {
    transform: scaleX(1);
}

.quick-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
}

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

.quick-info-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: var(--secondary-color);
}

.quick-info-card p {
    font-size: 1rem;
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: 20px;
}

.quick-link {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--primary-color);
    font-weight: 600;
    font-size: 1rem;
}

.quick-link i {
    transition: transform 0.3s ease;
}

.quick-info-card:hover .quick-link i {
    transform: translateX(5px);
}

/* ===================================
   Vision Highlight Section
   =================================== */
.vision-highlight-section {
    background: linear-gradient(135deg, var(--secondary-color), #2c2c2c);
    padding: 100px 0;
    color: var(--white);
}

.vision-highlight {
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.vision-icon {
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 30px;
}

.vision-icon i {
    font-size: 3rem;
    color: var(--white);
}

.vision-highlight h2 {
    font-size: 2.5rem;
    color: var(--white);
    margin-bottom: 20px;
    line-height: 1.4;
}

.vision-highlight p {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.8;
    margin-bottom: 50px;
}

.vision-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    margin-top: 50px;
}

.stat-item {
    text-align: center;
    padding: 30px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    backdrop-filter: blur(10px);
    transition: var(--transition);
}

.stat-item:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-5px);
}

.stat-number {
    font-size: 3.5rem;
    font-weight: 900;
    color: var(--primary-color);
    margin-bottom: 10px;
    font-family: 'Montserrat', sans-serif;
}

.stat-label {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 500;
}

/* ===================================
   Animation Classes
   =================================== */
.fade-in {
    animation: fadeIn 0.6s ease-in;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.slide-in-left {
    animation: slideInLeft 0.6s ease-out;
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.slide-in-right {
    animation: slideInRight 0.6s ease-out;
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}