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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    color: #374151;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Header */
#header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 50;
    background: white;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    transition: all 0.3s;
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: 16px;
}

.logo-icon {
    width: 48px;
    height: 48px;
    background: #0a0f2c;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: bold;
    font-size: 20px;
}

.logo-text h1, .logo-text h3 {
    font-size: 20px;
    font-weight: bold;
    color: #1f2937;
}

.logo-text p {
    font-size: 12px;
    color: #6b7280;
}

.desktop-nav {
    display: flex;
    gap: 32px;
}

.desktop-nav button {
    background: none;
    border: none;
    font-size: 14px;
    font-weight: 500;
    color: #374151;
    cursor: pointer;
    transition: color 0.3s;
    padding: 4px 0;
}

.desktop-nav button:hover,
.desktop-nav button.active {
    color: #0a0f2c;
    border-bottom: 2px solid #0a0f2c;
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: #374151;
    cursor: pointer;
}

.mobile-nav {
    display: none;
    background: white;
    border-top: 1px solid #e5e7eb;
    padding: 16px 24px;
}

.mobile-nav button {
    display: block;
    width: 100%;
    text-align: left;
    background: none;
    border: none;
    padding: 8px;
    font-size: 14px;
    font-weight: 500;
    color: #374151;
    cursor: pointer;
    transition: color 0.3s;
}

.mobile-nav button:hover,
.mobile-nav button.active {
    color: #0a0f2c;
    border-left: 4px solid #0a0f2c;
    padding-left: 12px;
}

/* Hero */
.hero {
    background: linear-gradient(to right, #0a0f2c, #12183a);
    color: white;
    padding: 128px 0 80px;
    margin-top: 80px;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 48px;
    align-items: center;
}

.hero-text h1 {
    font-size: 48px;
    font-weight: bold;
    margin-bottom: 24px;
    line-height: 1.2;
}

.hero-text p {
    font-size: 20px;
    margin-bottom: 32px;
    opacity: 0.9;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.btn-primary, .btn-secondary {
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s;
    border: 2px solid white;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn-primary {
    background: white;
    color: #0a0f2c;
}

.btn-primary:hover {
    background: #f3f4f6;
}

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

.btn-secondary:hover {
    background: white;
    color: #0a0f2c;
}

.hero-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 12px;
    padding: 32px;
}

.card-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 24px;
}

.card-logo {
    width: 48px;
    height: 48px;
    background: white;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #0a0f2c;
    font-weight: bold;
    font-size: 20px;
}

.card-header h2 {
    font-size: 20px;
    font-weight: bold;
}

.card-header p {
    font-size: 14px;
    opacity: 0.8;
}

.card-info {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.info-item {
    display: flex;
    align-items: center;
    gap: 12px;
}

.info-item svg {
    opacity: 0.8;
    flex-shrink: 0;
}

/* About */
.about {
    background: white;
    padding: 80px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 64px;
}

.section-header h2 {
    font-size: 40px;
    font-weight: bold;
    color: #1f2937;
    margin-bottom: 16px;
}

.divider {
    width: 80px;
    height: 4px;
    background: #0a0f2c;
    margin: 24px auto;
}

.divider.white {
    background: white;
}

.section-header p {
    font-size: 20px;
    color: #6b7280;
    max-width: 768px;
    margin: 0 auto;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 48px;
    align-items: center;
}

.about-image img {
    width: 100%;
    border-radius: 8px;
    box-shadow: 0 10px 15px rgba(0, 0, 0, 0.1);
}

.about-text h3 {
    font-size: 24px;
    font-weight: bold;
    color: #1f2937;
    margin-bottom: 24px;
}

.about-text p {
    color: #6b7280;
    margin-bottom: 24px;
    line-height: 1.6;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    margin-top: 32px;
}

.stat-box {
    background: #eff6ff;
    padding: 16px;
    border-radius: 8px;
}

.stat-number {
    font-size: 24px;
    font-weight: bold;
    color: #0a0f2c;
}

.stat-label {
    font-size: 14px;
    color: #6b7280;
}

/* Services */
.services {
    background: #f9fafb;
    padding: 80px 0;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
}

.service-card {
    background: white;
    border-radius: 8px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    transition: box-shadow 0.3s;
}

.service-card:hover {
    box-shadow: 0 10px 15px rgba(0, 0, 0, 0.1);
}

.service-content {
    padding: 24px;
}

.service-icon {
    font-size: 40px;
    margin-bottom: 16px;
}

.service-title {
    font-size: 20px;
    font-weight: bold;
    color: #1f2937;
    margin-bottom: 16px;
}

.service-description {
    color: #6b7280;
    margin-bottom: 24px;
    text-align: justify;
    line-height: 1.6;
}

.service-toggle {
    background: none;
    border: none;
    color: #0a0f2c;
    font-weight: 500;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: color 0.3s;
}

.service-toggle:hover {
    opacity: 0.8;
}

.service-details {
    padding: 16px 24px 24px;
    background: #eff6ff;
    border-top: 1px solid #dbeafe;
}

.service-details h4 {
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 12px;
}

.service-details ul {
    list-style: none;
    font-size: 14px;
    color: #6b7280;
}

.service-details li {
    margin-bottom: 8px;
}

/* Team */
.team {
    background: white;
    padding: 80px 0;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
}

.team-card {
    background: white;
    border-radius: 8px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    padding: 24px;
    transition: box-shadow 0.3s;
}

.team-card:hover {
    box-shadow: 0 10px 15px rgba(0, 0, 0, 0.1);
}

.team-card h3 {
    font-size: 20px;
    font-weight: bold;
    color: #1f2937;
    margin-bottom: 8px;
}

.team-card .position {
    color: #0a0f2c;
    font-weight: 500;
    margin-bottom: 16px;
}

.team-card .bio {
    color: #6b7280;
    text-align: justify;
    line-height: 1.6;
    white-space: pre-line;
}

/* Contact */
.contact {
    background: #0a0f2c;
    color: white;
    padding: 80px 0;
}

.contact .section-header h2 {
    color: white;
}

.contact .section-header p {
    color: rgba(255, 255, 255, 0.9);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 48px;
}

.contact-info h3 {
    font-size: 24px;
    font-weight: bold;
    margin-bottom: 24px;
}

.info-list {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.info-row {
    display: flex;
    gap: 16px;
}

.info-icon {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.info-row h4 {
    font-weight: 600;
    margin-bottom: 4px;
}

.info-row p {
    opacity: 0.9;
}

.hours {
    margin-top: 48px;
}

.hours h4 {
    font-weight: 600;
    margin-bottom: 16px;
}

.hours p {
    margin-bottom: 8px;
}

.contact-form-wrapper {
    background: white;
    border-radius: 8px;
    padding: 32px;
    box-shadow: 0 10px 15px rgba(0, 0, 0, 0.1);
}

.contact-form-wrapper h3 {
    font-size: 20px;
    font-weight: bold;
    color: #1f2937;
    margin-bottom: 24px;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.contact-form label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: #374151;
    margin-bottom: 8px;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
    width: 100%;
    padding: 8px 16px;
    border: 1px solid #d1d5db;
    border-radius: 8px;
    font-family: inherit;
    font-size: 14px;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: #0a0f2c;
    box-shadow: 0 0 0 2px rgba(10, 15, 44, 0.1);
}

.contact-form button[type="submit"] {
    width: 100%;
    background: #0a0f2c;
    color: white;
    padding: 12px 24px;
    border: none;
    border-radius: 8px;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.3s;
}

.contact-form button[type="submit"]:hover {
    background: rgba(10, 15, 44, 0.9);
}

.contact-form button[type="submit"]:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.form-status {
    text-align: center;
    font-size: 14px;
    margin-top: 12px;
}

.form-status.success {
    color: #16a34a;
}

.form-status.error {
    color: #dc2626;
}

.form-status.sending {
    color: #6b7280;
}

/* Footer */
footer {
    background: #111827;
    color: white;
    padding: 48px 0;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 32px;
    margin-bottom: 48px;
}

.footer-brand p {
    color: #9ca3af;
    margin: 24px 0;
}

.social-links {
    display: flex;
    gap: 16px;
}

.social-links a {
    color: #9ca3af;
    transition: color 0.3s;
}

.social-links a:hover {
    color: white;
}

.footer-links h4,
.footer-newsletter h4 {
    font-size: 18px;
    font-weight: bold;
    margin-bottom: 24px;
}

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

.footer-links li {
    margin-bottom: 12px;
}

.footer-links button {
    background: none;
    border: none;
    color: #9ca3af;
    cursor: pointer;
    transition: color 0.3s;
}

.footer-links button:hover {
    color: white;
}

.footer-newsletter p {
    color: #9ca3af;
    margin-bottom: 16px;
}

.newsletter-form {
    display: flex;
}

.newsletter-form input {
    flex: 1;
    padding: 8px 16px;
    background: #1f2937;
    border: 1px solid #374151;
    border-radius: 8px 0 0 8px;
    color: white;
}

.newsletter-form input:focus {
    outline: none;
    border-color: #0a0f2c;
}

.newsletter-form button {
    background: #0a0f2c;
    color: white;
    padding: 8px 16px;
    border: none;
    border-radius: 0 8px 8px 0;
    cursor: pointer;
    transition: background 0.3s;
}

.newsletter-form button:hover {
    background: rgba(10, 15, 44, 0.9);
}

.footer-bottom {
    border-top: 1px solid #374151;
    padding-top: 32px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    align-items: center;
}

.footer-bottom p {
    color: #9ca3af;
    font-size: 14px;
}

.footer-legal {
    display: flex;
    gap: 24px;
}

.footer-legal a {
    color: #9ca3af;
    font-size: 14px;
    text-decoration: none;
    transition: color 0.3s;
}

.footer-legal a:hover {
    color: white;
}

/* Responsive */
@media (max-width: 768px) {
    .desktop-nav {
        display: none;
    }

    .mobile-menu-btn {
        display: block;
    }

    .mobile-nav.active {
        display: block;
    }

    .hero-text h1 {
        font-size: 36px;
    }

    .hero-text p {
        font-size: 18px;
    }

    .section-header h2 {
        font-size: 32px;
    }

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

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}

@media (min-width: 768px) {
    .hero-content {
        grid-template-columns: 1fr 1fr;
    }

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

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

@media (min-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(3, 1fr);
    }

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