:root {
    --primary-color: #2563eb;
    --primary-dark: #1d4ed8;
    --secondary-color: #64748b;
    --accent-color: #f59e0b;
    --text-dark: #1e293b;
    --text-light: #64748b;
    --bg-light: #f8fafc;
    --bg-white: #ffffff;
    --border-color: #e2e8f0;
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-alt: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    transition: all 0.3s ease;
    border-bottom: 1px solid var(--border-color);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

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

.logo-img {
    height: 40px;
    width: auto;
    object-fit: contain;
}

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

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

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

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

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

.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.bar {
    width: 25px;
    height: 3px;
    background: var(--text-dark);
    margin: 3px 0;
    transition: 0.3s;
}

/* Hero Section */
.hero {
    min-height: 60vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    position: relative;
    overflow: hidden;
    padding-top: 70px;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

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

.hero-title {
    font-family: 'Inter', sans-serif;
    font-size: 2.5rem;
    font-weight: 600;
    color: white;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 1rem;
    font-weight: 500;
}

.hero-description {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 2rem;
    line-height: 1.6;
    max-width: 500px;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.btn {
    display: inline-block;
    padding: 0.8rem 1.5rem;
    border: none;
    font-family: inherit;
    font-size: 0.9rem;
    font-weight: 500;
    text-decoration: none;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s ease;
    position: relative;
}

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

.btn-primary:hover {
    background: rgba(255, 255, 255, 0.9);
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.btn-secondary {
    background: transparent;
    color: white;
    border: 2px solid white;
}

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

.hero-visual {
    position: relative;
    height: 400px;
}

.hero-circle {
    width: 300px;
    height: 300px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation: float 6s ease-in-out infinite;
}

.hero-dots {
    position: absolute;
    width: 100%;
    height: 100%;
    background-image: radial-gradient(circle, rgba(255, 255, 255, 0.15) 2px, transparent 2px);
    background-size: 30px 30px;
    animation: drift 20s linear infinite;
}

.hero-map {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 350px;
    height: 175px;
    z-index: 3;
}

.world-map {
    width: 100%;
    height: 100%;
    opacity: 0.3;
    animation: mapGlow 8s ease-in-out infinite;
    object-fit: contain;
    filter: brightness(0) invert(1);
}

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

@keyframes drift {
    0% { transform: translateX(0); }
    100% { transform: translateX(-30px); }
}

@keyframes mapGlow {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 0.6; }
}

/* Sections */
section {
    padding: 3rem 0;
}

.section-header {
    text-align: center;
    margin-bottom: 2rem;
}

.section-title {
    font-family: 'Playfair Display', serif;
    font-size: 2rem;
    font-weight: 500;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}

.section-subtitle {
    font-size: 1rem;
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto;
}

/* About Section */
.about {
    background: white;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0;
}

.about-card {
    background: white;
    padding: 1rem;
    border: none;
    box-shadow: none;
    transition: none;
}

.about-card:hover {
    transform: none;
}

.about-card-large {
    padding: 1.5rem 0;
    background: white;
    border: none;
    border-left: 2px solid var(--primary-color);
    padding-left: 1rem;
}

.about-card-large h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
}

.about-card-large p {
    font-size: 1rem;
    margin-bottom: 1rem;
    line-height: 1.6;
}

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

.about-card h3 {
    font-family: 'Playfair Display', serif;
    font-size: 1.2rem;
    color: var(--primary-color);
    margin-bottom: 0.8rem;
}

/* Values Section */
.values-section {
    margin: 0;
    background: #f1f5f9;
    padding: 3rem 2rem;
}

.values-title {
    font-family: 'Playfair Display', serif;
    font-size: 1.4rem;
    color: var(--accent-color);
    margin-bottom: 1rem;
    text-align: center;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
}

.value-card {
    background: white;
    padding: 1rem;
    border: none;
    box-shadow: none;
    transition: none;
    border-left: 2px solid var(--accent-color);
    padding-left: 1rem;
}

.value-card:hover {
    transform: none;
}

.value-card h4 {
    font-family: 'Playfair Display', serif;
    font-size: 1rem;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.value-card p {
    font-size: 0.9rem;
    line-height: 1.5;
    color: var(--text-light);
}

/* Business Section */
.business-section {
    margin: 0;
    background: var(--bg-light);
    padding: 3rem 2rem;
}

.business-title {
    font-family: 'Playfair Display', serif;
    font-size: 1.4rem;
    color: var(--accent-color);
    margin-bottom: 1rem;
    text-align: center;
}

.business-overview {
    margin-bottom: 1.5rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.business-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.business-card {
    background: white;
    padding: 1.5rem;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    border-left: 4px solid var(--primary-color);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.business-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
    border-left-color: var(--accent-color);
}

.business-card h4 {
    font-family: 'Playfair Display', serif;
    font-size: 1.2rem;
    color: var(--primary-color);
    margin-bottom: 0.8rem;
    font-weight: 600;
}

.business-card p {
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--text-light);
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

/* Enhanced button styling for business cards */
.business-card .btn {
    margin-top: auto;
    padding: 0.8rem 1.5rem;
    font-weight: 600;
    font-size: 0.9rem;
    border-radius: 6px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: white;
    text-decoration: none;
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    border: none;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.business-card .btn:before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.business-card .btn:hover {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-color) 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 99, 235, 0.4);
}

.business-card .btn:hover:before {
    left: 100%;
}

.business-card .btn:active {
    transform: translateY(0);
}

.business-footer {
    text-align: center;
    margin-top: 1.5rem;
}

.business-tagline {
    font-style: italic;
    font-size: 1rem;
    color: var(--primary-color);
}

/* Leadership Section */
.leadership {
    background: white;
}

.region-section {
    margin-bottom: 2rem;
}

.region-title {
    font-family: 'Playfair Display', serif;
    font-size: 1.3rem;
    color: var(--accent-color);
    margin-bottom: 1rem;
    text-align: center;
    font-weight: 500;
}

.leadership-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
    justify-items: center;
}

.leader-card {
    background: white;
    border: 1px solid var(--border-color);
    padding: 1.5rem;
    text-align: center;
    transition: none;
    max-width: 320px;
}

.leader-card:hover {
    transform: none;
    box-shadow: none;
}

.leader-image {
    margin-bottom: 1rem;
}

.leader-photo {
    width: 150px;
    height: 150px;
    border-radius: 4px;
    object-fit: cover;
    border: 1px solid var(--border-color);
}

.leader-info {
    text-align: center;
}

.leader-name {
    font-family: 'Playfair Display', serif;
    font-size: 1.1rem;
    color: var(--text-dark);
    margin-bottom: 0.3rem;
    font-weight: 600;
}

.leader-title {
    font-size: 0.9rem;
    color: var(--primary-color);
    margin-bottom: 0.3rem;
    font-weight: 500;
}

.leader-location {
    font-size: 0.8rem;
    color: var(--text-light);
    margin-bottom: 0.8rem;
}

.leader-bio {
    font-size: 0.85rem;
    color: var(--text-light);
    line-height: 1.5;
    margin-bottom: 0;
}

/* Contact Section */
.contact {
    background: white;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
}

.contact-info {
    padding: 1rem;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 1.5rem;
    padding: 1rem;
    background: white;
    border: 1px solid var(--border-color);
}

.contact-item:hover {
    transform: none;
    box-shadow: none;
}

.contact-icon {
    margin-right: 1rem;
    margin-top: 0.2rem;
}

.contact-icon i {
    font-size: 1.2rem;
    color: var(--primary-color);
}

.contact-details h4 {
    font-family: 'Playfair Display', serif;
    font-size: 1rem;
    color: var(--text-dark);
    margin-bottom: 0.3rem;
}

.contact-details p {
    font-size: 0.9rem;
    color: var(--text-light);
    line-height: 1.4;
}

.contact-form {
    background: white;
    padding: 1.5rem;
    border: 1px solid var(--border-color);
}

/* Form Styling */
.form-group {
    margin-bottom: 1rem;
}

.form-label {
    display: block;
    margin-bottom: 0.3rem;
    color: var(--text-dark);
    font-weight: 500;
    font-size: 0.9rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.8rem;
    border: 1px solid var(--border-color);
    font-family: inherit;
    font-size: 0.9rem;
    transition: border-color 0.2s ease;
    background: white;
}

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

.form-group input.error,
.form-group textarea.error {
    border-color: #ef4444;
}

.form-error {
    display: block;
    color: #ef4444;
    font-size: 0.8rem;
    margin-top: 0.3rem;
    min-height: 0.8rem;
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.btn-spinner {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

.form-footer {
    margin-top: 0.8rem;
    text-align: center;
}

.form-footer small {
    color: var(--text-light);
    font-style: italic;
}

.form-success {
    background: #10b981;
    color: white;
    padding: 1rem;
    text-align: center;
    margin-top: 1rem;
}

.form-success h3 {
    margin-bottom: 0.3rem;
    font-size: 1rem;
}

.form-success p {
    margin: 0;
    font-size: 0.9rem;
}

/* Footer */
.footer {
    background: var(--text-dark);
    color: white;
    padding: 2rem 0 1rem;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.footer-logo {
    height: 30px;
}

.footer-brand p {
    margin: 0;
    font-size: 0.9rem;
    color: var(--text-light);
}

.footer-social {
    display: flex;
    gap: 0.8rem;
}

.footer-social .social-link {
    width: 30px;
    height: 30px;
    background: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    transition: background 0.2s ease;
}

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

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

.footer-bottom p {
    margin: 0;
    font-size: 0.8rem;
    color: var(--text-light);
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: white;
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: var(--shadow);
        padding: 2rem 0;
    }

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

    .nav-toggle {
        display: flex;
    }

    .nav-toggle.active .bar:nth-child(2) {
        opacity: 0;
    }

    .nav-toggle.active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }

    .nav-toggle.active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }

    .logo-img {
        height: 35px;
    }

    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
        padding: 0 1rem;
    }

    .hero-title {
        font-size: 1.8rem;
        line-height: 1.1;
        margin-bottom: 1rem;
    }

    .hero-visual {
        height: 300px;
    }

    .hero-circle {
        width: 250px;
        height: 250px;
    }

    .hero-map {
        width: 350px;
        height: 175px;
    }

    .section-title {
        font-size: 2.2rem;
    }

    .region-title {
        font-size: 1.7rem;
    }

    .region-section {
        margin-bottom: 3rem;
    }

    .about-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .values-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        max-width: none;
    }

    .value-card:nth-child(7),
    .value-card:nth-child(8) {
        grid-column: auto;
        margin-left: auto;
        margin-right: auto;
    }

    .values-title {
        font-size: 2rem;
    }

    .business-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        max-width: none;
    }

    .business-title {
        font-size: 2rem;
    }

    .contact-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .footer-content {
        flex-direction: column;
        gap: 2rem;
        text-align: center;
    }

    .footer-brand {
        align-items: center;
        text-align: center;
    }

    .footer-logo {
        height: 45px;
    }

    .hero-buttons {
        justify-content: center;
    }

    .btn {
        padding: 0.8rem 1.5rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }

    .nav-container {
        padding: 0 1rem;
    }

    .hero-container {
        padding: 0 1rem;
    }

    .logo-img {
        height: 30px;
    }

    .hero-title {
        font-size: 1.6rem;
        line-height: 1.1;
        margin-bottom: 0.8rem;
    }

    .section-title {
        font-size: 1.8rem;
    }

    .region-title {
        font-size: 1.5rem;
    }

    .region-section {
        margin-bottom: 2.5rem;
    }

    .about-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .values-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        max-width: none;
    }

    .value-card:nth-child(7),
    .value-card:nth-child(8) {
        grid-column: auto;
        margin-left: auto;
        margin-right: auto;
    }

    .values-title {
        font-size: 2rem;
    }

    .business-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        max-width: none;
    }

    .business-title {
        font-size: 1.7rem;
    }

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

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .btn {
        width: 100%;
        max-width: 250px;
    }

    .footer-logo {
        height: 40px;
    }

    .hero-map {
        width: 280px;
        height: 140px;
    }
}

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

.about-card,
.leader-card,
.business-card,
.contact-item {
    animation: fadeInUp 0.6s ease forwards;
}

/* Smooth scrolling for navigation links */
html {
    scroll-padding-top: 70px;
}