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

:root {
    --primary-blue: #1e3a8a;
    --dark-blue: #0f172a;
    --charcoal: #334155;
    --green-accent: #10b981;
    --white: #ffffff;
    --light-gray: #f8fafc;
    --medium-gray: #e2e8f0;
    --text-dark: #1e293b;
    --text-light: #64748b;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--white);
}

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

/* Navigation */
.navbar {
    background-color: var(--white);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    transition: all 0.3s ease;
}

.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

.logo h2 {
    color: var(--primary-blue);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.2rem;
}

.logo-subtitle {
    color: var(--charcoal);
    font-size: 0.875rem;
    font-weight: 500;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-menu a {
    color: var(--charcoal);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: var(--primary-blue);
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--green-accent);
    transition: width 0.3s ease;
}

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

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background-color: var(--primary-blue);
    margin: 3px 0;
    transition: 0.3s;
}

/* Hero Section */
.hero {
    background: linear-gradient(rgba(15, 23, 42, 0.7), rgba(30, 58, 138, 0.8)),
                url('https://images.unsplash.com/photo-1566576721346-d4a3b4eaeb55?w=1600&q=80') center/cover;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    margin-top: 70px;
    overflow: hidden;
    padding: 2rem 0 12rem 0;
}

.hero-slider {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.hero-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transition: opacity 2s ease-in-out;
}

.hero-slide.active {
    opacity: 1;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(15, 23, 42, 0.65) 0%, rgba(30, 58, 138, 0.55) 100%);
    z-index: 1;
}

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

.hero-content {
    text-align: center;
    color: var(--white);
    max-width: 900px;
    margin: 0 auto;
    padding: 2rem 2rem 3rem 2rem;
}

.hero-badge {
    display: inline-block;
    background: rgba(16, 185, 129, 0.2);
    border: 2px solid var(--green-accent);
    color: var(--white);
    padding: 0.5rem 1.5rem;
    border-radius: 30px;
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 2rem;
    animation: fadeInUp 1s ease;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    line-height: 1.2;
    animation: fadeInUp 1s ease 0.1s backwards;
}

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: 2.5rem;
    opacity: 0.95;
    line-height: 1.8;
    animation: fadeInUp 1s ease 0.2s backwards;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 2rem;
    animation: fadeInUp 1s ease 0.3s backwards;
}

.hero-features {
    display: flex;
    gap: 2rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 1rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    animation: fadeInUp 1s ease 0.4s backwards;
}

.hero-feature {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.95rem;
    color: var(--white);
}

.feature-check {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    background: var(--green-accent);
    border-radius: 50%;
    font-size: 0.875rem;
    font-weight: bold;
}

.hero-stats {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 2rem;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 1.5rem 2.5rem;
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    z-index: 3;
    animation: fadeInUp 1s ease 0.6s backwards;
    max-width: 90%;
}

.stat-item {
    text-align: center;
    color: var(--white);
    min-width: 90px;
}

.stat-icon {
    font-size: 1.75rem;
    margin-bottom: 0.5rem;
}

.stat-number {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--green-accent);
    margin-bottom: 0.25rem;
}

.stat-label {
    font-size: 0.8rem;
    opacity: 0.9;
}

.scroll-indicator {
    display: none;
}

.scroll-indicator span {
    display: block;
    font-size: 0.875rem;
    margin-bottom: 0.5rem;
    opacity: 0.8;
}

.scroll-arrow {
    font-size: 1.5rem;
    animation: bounce 2s infinite;
}

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

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

.btn {
    padding: 1rem 2.5rem;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: 8px;
    transition: all 0.3s ease;
    display: inline-block;
    border: 2px solid transparent;
}

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

.btn-primary:hover {
    background-color: #059669;
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(16, 185, 129, 0.3);
}

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

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

/* Section Styles */
section {
    padding: 5rem 0;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header h2 {
    font-size: 2.5rem;
    color: var(--dark-blue);
    margin-bottom: 1rem;
    font-weight: 700;
}

.section-divider {
    width: 80px;
    height: 4px;
    background: linear-gradient(to right, var(--primary-blue), var(--green-accent));
    margin: 0 auto 1.5rem;
    border-radius: 2px;
}

.section-description {
    font-size: 1.125rem;
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto;
}

/* Introduction Section */
.introduction {
    background: var(--dark-blue);
    padding: 5rem 0;
    position: relative;
    overflow: hidden;
}

.intro-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.intro-bg-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.15;
}

.intro-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(15, 23, 42, 0.95) 0%, rgba(30, 58, 138, 0.9) 100%);
}

.introduction .container {
    position: relative;
    z-index: 1;
}

.intro-content {
    max-width: 1000px;
    margin: 0 auto;
}

.intro-header {
    text-align: center;
    margin-bottom: 4rem;
}

.intro-icon-wrapper {
    position: relative;
    display: inline-block;
    margin-bottom: 2rem;
}

.intro-icon {
    font-size: 4rem;
    position: relative;
    z-index: 2;
    animation: float 3s ease-in-out infinite;
}

.icon-pulse {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100px;
    height: 100px;
    background: radial-gradient(circle, rgba(16, 185, 129, 0.3) 0%, transparent 70%);
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-15px);
    }
}

@keyframes pulse {
    0%, 100% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 1;
    }
    50% {
        transform: translate(-50%, -50%) scale(1.3);
        opacity: 0.5;
    }
}

.intro-header h2 {
    font-size: 2.75rem;
    color: var(--white);
    margin-bottom: 1rem;
    font-weight: 700;
    line-height: 1.3;
}

.intro-subtitle {
    font-size: 1.25rem;
    color: var(--green-accent);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.intro-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    margin-bottom: 4rem;
}

.intro-text-block {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    padding: 2.5rem;
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.intro-text-block:hover {
    background: rgba(255, 255, 255, 0.08);
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
}

.text-icon {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    display: block;
}

.intro-text {
    font-size: 1.0625rem;
    line-height: 1.9;
    color: rgba(255, 255, 255, 0.9);
    margin: 0;
}

.intro-highlights {
    display: flex;
    justify-content: center;
    gap: 4rem;
    padding: 3rem;
    background: rgba(16, 185, 129, 0.1);
    border-radius: 16px;
    border: 2px solid rgba(16, 185, 129, 0.3);
}

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

.highlight-number {
    font-size: 3rem;
    font-weight: 700;
    color: var(--green-accent);
    margin-bottom: 0.5rem;
    line-height: 1;
}

.highlight-label {
    font-size: 1rem;
    color: var(--white);
    opacity: 0.9;
    font-weight: 500;
}

/* About Section */
.about {
    background-color: var(--light-gray);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    margin-bottom: 5rem;
}

.about-text .lead {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--charcoal);
    margin-bottom: 1.5rem;
    font-weight: 500;
}

.about-description {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--text-light);
    margin-bottom: 2.5rem;
}

.about-features {
    display: grid;
    gap: 2rem;
}

.feature-item {
    display: flex;
    gap: 1rem;
}

.feature-icon {
    font-size: 2rem;
    flex-shrink: 0;
}

.feature-item h3 {
    color: var(--primary-blue);
    font-size: 1.125rem;
    margin-bottom: 0.5rem;
}

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

.about-image-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    position: relative;
}

.about-img-main {
    grid-column: 1 / -1;
    width: 100%;
    height: 300px;
    object-fit: cover;
    border-radius: 12px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
}

.about-img-small {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.about-img-small:hover {
    transform: scale(1.05);
}

/* Mission & Vision Cards */
.mission-vision {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
    margin-top: 5rem;
}

.mv-card {
    background: var(--white);
    padding: 3rem;
    border-radius: 16px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
    overflow: hidden;
}

.mv-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: linear-gradient(to right, var(--primary-blue), var(--green-accent));
}

.mission-card::before {
    background: linear-gradient(to right, var(--primary-blue), #1e40af);
}

.vision-card::before {
    background: linear-gradient(to right, var(--green-accent), #059669);
}

.mv-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.mv-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    display: inline-block;
}

.mv-card h3 {
    font-size: 2rem;
    color: var(--primary-blue);
    margin-bottom: 1.5rem;
    font-weight: 700;
}

.mv-intro {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--charcoal);
    margin-bottom: 1.5rem;
    font-weight: 500;
    min-height: 80px;
}

.mv-divider {
    width: 450px;
    height: 3px;
    background: var(--green-accent);
    margin: 2rem 0;
    border-radius: 2px;
}

.mv-card h4 {
    font-size: 1.125rem;
    color: var(--dark-blue);
    margin-bottom: 1rem;
    font-weight: 600;
}

.mv-list {
    list-style: none;
    padding: 0;
    margin-bottom: 2rem;
}

.mv-list li {
    padding: 0.75rem 0;
    padding-left: 2rem;
    position: relative;
    color: var(--text-light);
    line-height: 1.7;
    font-size: 1rem;
}

.mv-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--green-accent);
    font-weight: bold;
    font-size: 1.25rem;
}

.mv-footer {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--charcoal);
    font-style: italic;
    padding-top: 1.5rem;
    border-top: 1px solid var(--medium-gray);
}

/* Services Section */
.services {
    background-color: var(--white);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.service-card {
    background-color: var(--white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-card.featured {
    border: 2px solid var(--green-accent);
    position: relative;
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
}

.service-image {
    height: 220px;
    overflow: hidden;
    position: relative;
}

.service-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.service-card:hover .service-image img {
    transform: scale(1.1);
}

.service-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: var(--green-accent);
    color: var(--white);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 600;
    z-index: 1;
}

.service-content {
    padding: 2rem;
}

.service-content h3 {
    color: var(--primary-blue);
    font-size: 1.375rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

.service-content p {
    color: var(--text-light);
    line-height: 1.7;
}

/* Dual Focus Showcase */
.dual-showcase {
    margin-top: 5rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.showcase-section {
    padding: 3rem;
    border-radius: 20px;
    color: var(--white);
}

.logistics-section {
    background: linear-gradient(135deg, var(--primary-blue), var(--dark-blue));
}

.medical-section {
    background: linear-gradient(135deg, #059669, #047857);
}

.showcase-section h3 {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 0.5rem;
    color: var(--white);
}

.showcase-section > p {
    text-align: center;
    font-size: 1.125rem;
    margin-bottom: 2.5rem;
    opacity: 0.95;
}

.showcase-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.showcase-item {
    position: relative;
    height: 200px;
    border-radius: 12px;
    overflow: hidden;
    transition: transform 0.3s ease;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

.showcase-item:hover {
    transform: scale(1.05);
}

.showcase-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.showcase-item:hover img {
    transform: scale(1.2);
}

.showcase-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.9), transparent);
    padding: 2rem 1.5rem 1.5rem;
    transform: translateY(0);
    transition: all 0.3s ease;
}

.showcase-item:hover .showcase-overlay {
    padding: 3rem 1.5rem 1.5rem;
}

.showcase-overlay h4 {
    font-size: 1.125rem;
    margin-bottom: 0.5rem;
    color: var(--white);
}

.showcase-overlay p {
    font-size: 0.9rem;
    color: var(--medium-gray);
}

/* Responsibility Section */
.responsibility {
    background-color: var(--light-gray);
}

.responsibility-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.responsibility-images {
    position: relative;
    height: 500px;
}

.resp-img-main {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 12px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
}

.resp-img-overlay {
    position: absolute;
    bottom: -20px;
    right: -20px;
    width: 250px;
    height: 200px;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2);
    border: 5px solid var(--white);
}

.resp-img-overlay img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.responsibility-text .lead {
    font-size: 1.25rem;
    color: var(--primary-blue);
    font-weight: 600;
    margin-bottom: 2rem;
}

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

.responsibility-list li {
    padding: 1rem 0;
    padding-left: 2rem;
    position: relative;
    color: var(--charcoal);
    line-height: 1.8;
    border-bottom: 1px solid var(--medium-gray);
}

.responsibility-list li:last-child {
    border-bottom: none;
}

.responsibility-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--green-accent);
    font-weight: bold;
    font-size: 1.25rem;
}

/* Contact Section */
.contact {
    background-color: var(--white);
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    margin-bottom: 3rem;
}

.contact-info h3 {
    color: var(--primary-blue);
    font-size: 1.75rem;
    margin-bottom: 2rem;
}

.contact-item {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
    align-items: flex-start;
}

.contact-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.contact-item strong {
    display: block;
    color: var(--dark-blue);
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.contact-item p {
    color: var(--text-light);
    margin: 0.25rem 0;
}

.contact-item a {
    color: var(--text-light);
    text-decoration: none;
    transition: color 0.3s ease;
}

.contact-item a:hover {
    color: var(--primary-blue);
}

.whatsapp-icon {
    color: #25D366;
    font-size: 1.125rem;
    margin-right: 0.25rem;
}

.whatsapp-link {
    display: inline-flex;
    align-items: center;
    transition: opacity 0.3s ease;
    color: var(--text-light);
    text-decoration: none;
}

.whatsapp-link:hover {
    opacity: 0.8;
    color: var(--primary-blue);
}

.social-link {
    display: inline-flex;
    align-items: center;
    transition: opacity 0.3s ease;
}

.social-link:hover {
    opacity: 0.8;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    border: 2px solid var(--medium-gray);
    border-radius: 8px;
    font-family: inherit;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

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

.form-group textarea {
    resize: vertical;
}

.map-container {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

/* Footer */
.footer {
    background-color: var(--dark-blue);
    color: var(--white);
    padding: 2.5rem 0 1.5rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1.5fr 1fr;
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3 {
    font-size: 1.35rem;
    margin-bottom: 0.75rem;
}

.footer-section h4 {
    font-size: 1.05rem;
    margin-bottom: 0.85rem;
    color: var(--green-accent);
}

.footer-section p {
    color: var(--medium-gray);
    margin-bottom: 0.4rem;
    font-size: 0.9rem;
    line-height: 1.5;
}

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

.footer-section ul li {
    margin-bottom: 0.4rem;
}

.footer-section a {
    color: var(--medium-gray);
    text-decoration: none;
    transition: color 0.3s ease;
    font-size: 0.9rem;
}

.footer-section a:hover {
    color: var(--green-accent);
}

.footer-contact-item {
    display: flex;
    gap: 0.6rem;
    margin-bottom: 0.85rem;
    align-items: flex-start;
}

.footer-icon {
    font-size: 1.1rem;
    flex-shrink: 0;
    margin-top: 0.1rem;
}

.footer-contact-item p {
    margin: 0.15rem 0;
    font-size: 0.875rem;
    line-height: 1.4;
}

.footer-contact-item small {
    color: var(--medium-gray);
    font-size: 0.8rem;
    opacity: 0.75;
    display: block;
    line-height: 1.3;
}

.footer-contact-item div p {
    margin: 0.25rem 0;
}

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

.social-links a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    transition: all 0.3s ease;
}

.social-links a:hover {
    background-color: var(--green-accent);
    transform: translateY(-3px);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--medium-gray);
}

/* Responsive Design */
@media (max-width: 968px) {
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: var(--white);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.05);
        padding: 2rem 0;
        gap: 0;
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-menu li {
        padding: 1rem 0;
    }

    .mobile-menu-toggle {
        display: flex;
    }

    .hero {
        padding: 2rem 0;
        min-height: 100vh;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .hero-content {
        padding: 2rem 1rem;
    }

    .hero-title {
        font-size: 2rem;
        margin-bottom: 1rem;
    }

    .hero-subtitle {
        font-size: 1rem;
        margin-bottom: 2rem;
    }

    .hero-badge {
        font-size: 0.85rem;
        padding: 0.4rem 1rem;
        margin-bottom: 1.5rem;
    }

    .hero-buttons {
        margin-bottom: 1.5rem;
    }

    .hero-features {
        gap: 1rem;
        margin-top: 0.5rem;
    }

    .hero-feature {
        font-size: 0.875rem;
    }

    .hero-stats {
        display: none;
    }

    .introduction {
        padding: 3rem 0;
    }

    .intro-header h2 {
        font-size: 1.75rem;
    }

    .intro-subtitle {
        font-size: 0.9rem;
        letter-spacing: 1px;
    }

    .intro-icon {
        font-size: 3rem;
    }

    .intro-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .intro-text-block {
        padding: 2rem 1.5rem;
    }

    .text-icon {
        font-size: 2rem;
    }

    .intro-text {
        font-size: 1rem;
    }

    .intro-highlights {
        gap: 1.5rem;
        padding: 2rem 1.5rem;
    }

    .highlight-number {
        font-size: 2.5rem;
    }

    .highlight-label {
        font-size: 0.9rem;
    }

    .about-content,
    .responsibility-content,
    .contact-wrapper {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .about-content {
        margin-bottom: 3rem;
    }

    .mission-vision {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .mv-card {
        padding: 2rem;
    }

    .mv-icon {
        font-size: 2.5rem;
    }

    .mv-card h3 {
        font-size: 1.75rem;
    }

    .about-image-grid {
        order: -1;
    }

    .responsibility-images {
        height: 400px;
    }

    .resp-img-overlay {
        width: 200px;
        height: 150px;
        bottom: -15px;
        right: -15px;
    }

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

    .dual-showcase {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .showcase-section {
        padding: 2rem 1.5rem;
    }

    .showcase-section h3 {
        font-size: 1.75rem;
    }

    .showcase-section > p {
        font-size: 1rem;
    }

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

    .showcase-item {
        height: 180px;
    }

    .section-header h2 {
        font-size: 2rem;
    }

    .contact-wrapper {
        gap: 3rem;
    }

    .footer-content {
        grid-template-columns: 1fr 1fr;
        gap: 1.5rem;
    }
    
    .footer-section h3 {
        font-size: 1.2rem;
    }
    
    .footer-section h4 {
        font-size: 0.95rem;
    }
    
    .footer-contact-item {
        margin-bottom: 0.75rem;
    }
    
    .footer-contact-item p {
        font-size: 0.825rem;
    }
    
    .footer-contact-item small {
        font-size: 0.75rem;
    }
}

@media (max-width: 640px) {
    .container {
        padding: 0 15px;
    }

    .hero {
        padding: 0;
        min-height: 100vh;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .hero .container {
        width: 100%;
    }

    .hero-content {
        padding: 2rem 1rem;
    }

    .hero-title {
        font-size: 1.5rem;
        margin-bottom: 0.75rem;
        line-height: 1.3;
    }

    .hero-subtitle {
        font-size: 0.9rem;
        margin-bottom: 1.5rem;
        line-height: 1.6;
    }

    .hero-badge {
        font-size: 0.75rem;
        padding: 0.35rem 0.85rem;
        margin-bottom: 1rem;
    }

    .hero-buttons {
        flex-direction: column;
        gap: 0.75rem;
        margin-bottom: 1rem;
    }

    .btn {
        width: 100%;
        padding: 0.875rem 2rem;
        font-size: 0.95rem;
    }

    .hero-features {
        flex-direction: column;
        gap: 0.75rem;
        margin-top: 0;
    }

    .hero-feature {
        font-size: 0.85rem;
    }

    .hero-stats {
        display: none;
    }

    .stat-item {
        flex: 1 1 100%;
        min-width: auto;
    }

    .stat-icon {
        font-size: 1.5rem;
    }

    .stat-number {
        font-size: 1.5rem;
    }

    .stat-label {
        font-size: 0.75rem;
    }

    .introduction {
        padding: 2.5rem 0;
    }

    .intro-header {
        margin-bottom: 2.5rem;
    }

    .intro-icon-wrapper {
        margin-bottom: 1.5rem;
    }

    .intro-icon {
        font-size: 2.5rem;
    }

    .icon-pulse {
        width: 80px;
        height: 80px;
    }

    .intro-header h2 {
        font-size: 1.5rem;
        line-height: 1.3;
        padding: 0 1rem;
    }

    .intro-subtitle {
        font-size: 0.8rem;
        letter-spacing: 1px;
    }

    .intro-grid {
        grid-template-columns: 1fr;
        gap: 1.25rem;
        margin-bottom: 2.5rem;
    }

    .intro-text-block {
        padding: 1.5rem 1.25rem;
    }

    .text-icon {
        font-size: 1.75rem;
        margin-bottom: 1rem;
    }

    .intro-text {
        font-size: 0.95rem;
        line-height: 1.7;
    }

    .intro-highlights {
        flex-direction: column;
        gap: 1.5rem;
        padding: 1.5rem 1rem;
    }

    .highlight-number {
        font-size: 2rem;
    }

    .highlight-label {
        font-size: 0.85rem;
    }

    section {
        padding: 3rem 0;
    }

    .section-header h2 {
        font-size: 1.75rem;
    }

    .section-description {
        font-size: 1rem;
    }

    .about-image-grid {
        grid-template-columns: 1fr;
    }

    .about-img-main {
        height: 250px;
    }

    .about-img-small {
        height: 180px;
    }

    .mv-card {
        padding: 1.5rem;
    }

    .mv-icon {
        font-size: 2rem;
        margin-bottom: 1rem;
    }

    .mv-card h3 {
        font-size: 1.5rem;
        margin-bottom: 1rem;
    }

    .mv-intro {
        font-size: 1rem;
        margin-bottom: 1rem;
    }

    .mv-card h4 {
        font-size: 1rem;
    }

    .mv-list li {
        font-size: 0.95rem;
        padding: 0.65rem 0;
        padding-left: 1.75rem;
    }

    .mv-footer {
        font-size: 0.95rem;
        padding-top: 1rem;
    }

    .service-card {
        margin-bottom: 1rem;
    }

    .service-content {
        padding: 1.5rem;
    }

    .service-content h3 {
        font-size: 1.25rem;
    }

    .service-content p {
        font-size: 0.95rem;
    }

    .dual-showcase {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .showcase-section {
        padding: 1.5rem 1rem;
    }

    .showcase-section h3 {
        font-size: 1.5rem;
        margin-bottom: 0.35rem;
    }

    .showcase-section > p {
        font-size: 0.9rem;
        margin-bottom: 2rem;
    }

    .showcase-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .showcase-item {
        height: 200px;
    }

    .showcase-overlay h4 {
        font-size: 1rem;
    }

    .showcase-overlay p {
        font-size: 0.85rem;
    }

    .responsibility-images {
        height: 300px;
    }

    .resp-img-overlay {
        width: 150px;
        height: 120px;
        bottom: -10px;
        right: -10px;
        border: 3px solid var(--white);
    }

    .responsibility-list li {
        font-size: 0.95rem;
        padding: 0.75rem 0;
        padding-left: 1.75rem;
    }

    .contact-info h3 {
        font-size: 1.5rem;
        margin-bottom: 1.5rem;
    }

    .contact-item {
        margin-bottom: 1.5rem;
    }

    .contact-icon {
        font-size: 1.25rem;
    }

    .form-group input,
    .form-group textarea {
        padding: 0.875rem;
        font-size: 0.95rem;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .footer-section h3 {
        font-size: 1.15rem;
        margin-bottom: 0.6rem;
    }

    .footer-section h4 {
        font-size: 0.9rem;
        margin-bottom: 0.65rem;
    }

    .footer-section p {
        font-size: 0.8rem;
        line-height: 1.4;
    }

    .footer-section ul {
        display: flex;
        flex-wrap: wrap;
        gap: 0.5rem;
        justify-content: center;
    }

    .footer-section ul li {
        font-size: 0.8rem;
        margin-bottom: 0;
        position: relative;
    }
    
    .footer-section ul li:not(:last-child)::after {
        content: '•';
        position: absolute;
        right: -0.4rem;
        color: var(--green-accent);
        font-weight: bold;
    }
    
    .footer-section ul li a {
        padding: 0.4rem 0.6rem;
        border-radius: 6px;
        background: rgba(16, 185, 129, 0.1);
        border: 1px solid rgba(16, 185, 129, 0.2);
        display: inline-block;
        transition: all 0.3s ease;
    }
    
    .footer-section ul li a:hover {
        background: rgba(16, 185, 129, 0.2);
        border-color: var(--green-accent);
        transform: translateY(-2px);
    }
    
    .footer-contact-item {
        margin-bottom: 0.65rem;
        gap: 0.5rem;
    }
    
    .footer-icon {
        font-size: 1rem;
    }
    
    .footer-contact-item p {
        font-size: 0.8rem;
    }
    
    .footer-contact-item small {
        font-size: 0.72rem;
        line-height: 1.25;
    }
    
    .footer-contact-item a {
        font-size: 0.8rem;
    }
    
    .footer-contact-item svg {
        width: 14px;
        height: 14px;
    }
    
    .social-links {
        gap: 0.75rem;
    }
    
    .social-links a {
        width: 36px;
        height: 36px;
    }
    
    .social-links svg {
        width: 18px;
        height: 18px;
    }
    
    .footer {
        padding: 2rem 0 1.25rem;
    }
    
    .footer-bottom {
        padding-top: 1.5rem;
        font-size: 0.8rem;
    }
}