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

:root {
    --primary: #0d2b4d;
    --primary-dark: #071a2e;
    --secondary: #f5a623;
    --secondary-dark: #e09612;
    --accent: #ff6b35;
    --text-dark: #2d3436;
    --text-light: #636e72;
    --bg-light: #f8f9fa;
    --white: #ffffff;
    --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 15px rgba(0,0,0,0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.1);
}

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

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255,255,255,0.98);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    padding: 16px 0;
    transition: all 0.3s ease;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 24px;
    font-weight: 800;
}

.nav-brand i {
    font-size: 28px;
    color: var(--secondary);
}

.brand-name {
    color: var(--primary);
}

.brand-highlight {
    color: var(--secondary);
}

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

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

.nav-link:hover, .nav-link.active {
    color: var(--secondary);
}

.nav-buttons {
    display: flex;
    gap: 12px;
    align-items: center;
}

.btn-konsultasi {
    padding: 10px 20px;
    border-radius: 30px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    border: none;
    font-size: 14px;
    background: linear-gradient(135deg, var(--secondary), var(--secondary-dark));
    color: var(--primary);
}

.btn-konsultasi:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.menu-toggle {
    display: none;
    font-size: 24px;
    cursor: pointer;
}

.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: #25D366;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 32px;
    z-index: 999;
    box-shadow: var(--shadow-lg);
    transition: all 0.3s;
    text-decoration: none;
}

.whatsapp-float:hover {
    transform: scale(1.1);
}

.whatsapp-tooltip {
    position: absolute;
    right: 70px;
    background: var(--primary);
    color: white;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 12px;
    white-space: nowrap;
    opacity: 0;
    transition: opacity 0.3s;
}

.whatsapp-float:hover .whatsapp-tooltip {
    opacity: 1;
}

.hero {
    padding: 140px 0 80px;
    background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 100%);
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(245,166,35,0.15);
    padding: 8px 16px;
    border-radius: 30px;
    font-size: 14px;
    color: var(--secondary-dark);
    margin-bottom: 24px;
}

.hero-title {
    font-size: 48px;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 24px;
    color: var(--primary);
}

.gradient-text {
    background: linear-gradient(135deg, var(--secondary), var(--accent));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.hero-desc {
    font-size: 18px;
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: 24px;
}

.hero-feature {
    display: flex;
    gap: 24px;
    margin-bottom: 32px;
}

.hero-feature span {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--primary);
    font-weight: 500;
}

.hero-feature span i {
    color: var(--secondary);
}

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

.btn-primary, .btn-secondary {
    padding: 14px 32px;
    border-radius: 40px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    border: none;
    font-size: 16px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--secondary), var(--secondary-dark));
    color: var(--primary);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

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

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

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

.hero-circle {
    width: 350px;
    height: 350px;
    background: radial-gradient(circle, rgba(245,166,35,0.1) 0%, rgba(13,43,77,0.05) 100%);
    border-radius: 50%;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.floating-card {
    position: absolute;
    background: white;
    padding: 12px 20px;
    border-radius: 50px;
    display: flex;
    align-items: center;
    gap: 10px;
    box-shadow: var(--shadow-lg);
    z-index: 1;
    animation: float 3s ease-in-out infinite;
}

.floating-card i {
    font-size: 20px;
    color: var(--secondary);
}

.card-1 { top: 20%; left: 0; animation-delay: 0s; }
.card-2 { top: 50%; right: 0; animation-delay: 0.5s; }
.card-3 { bottom: 20%; left: 20%; animation-delay: 1s; }

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.services {
    padding: 80px 0;
    background: var(--bg-light);
}

.section-header {
    text-align: center;
    margin-bottom: 48px;
}

.section-tag {
    display: inline-block;
    background: rgba(245,166,35,0.15);
    color: var(--secondary-dark);
    padding: 6px 16px;
    border-radius: 30px;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 16px;
}

.section-title {
    font-size: 40px;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 16px;
}

.section-desc {
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.service-card {
    background: var(--white);
    padding: 30px;
    border-radius: 12px;
    text-align: center;
    transition: all 0.3s;
    box-shadow: var(--shadow-sm);
}

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

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

.service-icon i {
    font-size: 32px;
    color: var(--primary);
}

.service-card h3 {
    font-size: 20px;
    margin-bottom: 12px;
    color: var(--primary);
}

.service-card p {
    color: var(--text-light);
    font-size: 14px;
}

.tagline-section {
    padding: 60px 0;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
}

.tagline-card {
    text-align: center;
    color: white;
}

.tagline-card i {
    font-size: 50px;
    color: var(--secondary);
    margin-bottom: 20px;
}

.tagline-card h3 {
    font-size: 32px;
    margin-bottom: 12px;
}

.testimonials {
    padding: 80px 0;
    background: var(--bg-light);
}

.testimonials-slider {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.testimonial-card {
    background: var(--white);
    padding: 30px;
    border-radius: 20px;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s;
}

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

.testimonial-photo {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    object-fit: cover;
    margin-right: 15px;
}

.testimonial-rating {
    color: var(--secondary);
    margin-bottom: 16px;
}

.testimonial-content {
    font-style: italic;
    margin-bottom: 20px;
    color: var(--text-light);
    line-height: 1.6;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 12px;
}

.testimonial-author .author-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--secondary), var(--secondary-dark));
    display: flex;
    align-items: center;
    justify-content: center;
}

.testimonial-author .author-avatar i {
    font-size: 24px;
    color: var(--primary);
}

.testimonial-author h4 {
    font-size: 16px;
    color: var(--primary);
}

.testimonial-author p {
    font-size: 12px;
    color: var(--text-light);
}

.add-testimonial-btn {
    text-align: center;
    margin-top: 20px;
}

.btn-add-testimonial {
    background: transparent;
    border: 2px dashed var(--secondary);
    padding: 12px 24px;
    border-radius: 40px;
    color: var(--secondary-dark);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
}

.btn-add-testimonial:hover {
    background: var(--secondary);
    color: var(--primary);
    border: 2px solid var(--secondary);
}

.contact {
    padding: 80px 0;
}

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

.info-details {
    margin-top: 32px;
}

.info-item {
    display: flex;
    gap: 16px;
    margin-bottom: 24px;
}

.info-icon {
    width: 50px;
    height: 50px;
    background: var(--bg-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.info-icon i {
    font-size: 20px;
    color: var(--secondary);
}

.info-item h4 {
    font-size: 16px;
    margin-bottom: 4px;
    color: var(--primary);
}

.info-item p {
    color: var(--text-light);
    font-size: 14px;
}

.form-card {
    background: var(--white);
    padding: 40px;
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
}

.form-card h3 {
    font-size: 24px;
    margin-bottom: 8px;
    color: var(--primary);
}

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

.form-group input, .form-group select, .form-group textarea {
    width: 100%;
    padding: 14px 16px;
    border: 2px solid #e0e0e0;
    border-radius: 12px;
    font-family: inherit;
    transition: all 0.3s;
}

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

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--primary);
}

.form-group small {
    display: block;
    margin-top: 5px;
    color: var(--text-light);
    font-size: 11px;
}

.btn-submit {
    width: 100%;
    background: linear-gradient(135deg, var(--secondary), var(--secondary-dark));
    padding: 14px;
    border: none;
    border-radius: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
}

.btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.map-section {
    padding: 0 0 80px;
}

.footer {
    background: var(--primary-dark);
    color: var(--white);
    padding: 60px 0 20px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 24px;
    font-weight: 800;
    margin-bottom: 16px;
}

.footer-logo i {
    color: var(--secondary);
}

.footer-logo span span {
    color: var(--secondary);
}

.footer-about p {
    color: rgba(255,255,255,0.7);
    line-height: 1.6;
    margin-bottom: 20px;
}

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

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

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

.footer-links h4 {
    font-size: 18px;
    margin-bottom: 20px;
}

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

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

.footer-links a {
    color: rgba(255,255,255,0.7);
    text-decoration: none;
    transition: color 0.3s;
}

.footer-links a:hover {
    color: var(--secondary);
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255,255,255,0.1);
    color: rgba(255,255,255,0.5);
    font-size: 14px;
}

.developer {
    margin-top: 8px;
    color: var(--secondary);
}

.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    z-index: 2000;
    align-items: center;
    justify-content: center;
}

.modal-content {
    background: var(--white);
    max-width: 500px;
    width: 90%;
    border-radius: 20px;
    padding: 30px;
    position: relative;
    animation: slideIn 0.3s ease;
}

.modal-testimonial {
    max-width: 550px;
}

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

.close {
    position: absolute;
    top: 20px;
    right: 20px;
    font-size: 28px;
    cursor: pointer;
}

.modal-header {
    text-align: center;
    margin-bottom: 24px;
}

.modal-header i {
    font-size: 50px;
    color: var(--secondary);
    margin-bottom: 12px;
}

.consultation-options {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.consult-option {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px;
    border: 2px solid #e0e0e0;
    border-radius: 12px;
    background: white;
    cursor: pointer;
    transition: all 0.3s;
}

.consult-option i {
    font-size: 28px;
    color: var(--secondary);
}

.consult-option span {
    font-weight: 600;
}

.consult-option small {
    color: var(--text-light);
    font-size: 12px;
}

.consult-option:hover {
    border-color: var(--secondary);
    background: rgba(245,166,35,0.05);
}

@media (max-width: 1024px) {
    .hero-title { font-size: 40px; }
    .section-title { font-size: 32px; }
}

@media (max-width: 768px) {
    .menu-toggle { display: block; }
    .nav-menu {
        display: none;
        position: absolute;
        top: 70px;
        left: 0;
        width: 100%;
        background: white;
        flex-direction: column;
        padding: 20px;
        box-shadow: var(--shadow-md);
    }
    .nav-menu.active { display: flex; }
    .hero-grid, .contact-grid { grid-template-columns: 1fr; }
    .hero-image { display: none; }
    .hero-feature { justify-content: center; }
    .hero-buttons { justify-content: center; }
    .footer-grid { grid-template-columns: 1fr; }
    .hero-title { font-size: 32px; text-align: center; }
    .hero-desc { text-align: center; }
    .hero-badge { margin: 0 auto 24px; }
    .tagline-card h3 { font-size: 24px; }
    .section-title { font-size: 28px; }
}

@media (max-width: 480px) {
    .hero-title { font-size: 28px; }
    .btn-primary, .btn-secondary { padding: 10px 20px; font-size: 14px; }
    .hero-feature { flex-wrap: wrap; gap: 12px; }
}