/* ============================================
   VARIABLES & GENERAL STYLES
   ============================================ */

:root {
    --primary-color: #001F3F;
    --primary-dark: #001228;
    --primary-light: #334C66;
    --secondary-color: #B8860B;
    --accent-color: #CC3333;
    --text-dark: #1f2937;
    --text-gray: #4B5563;
    --text-light: #9CA3AF;
    --bg-light: #F5F7FA;
    --bg-white: #ffffff;
    --border-color: #E0E6EF;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
}

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

html {
    width: 100%;
    overflow-x: hidden;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: var(--text-dark);
    line-height: 1.6;
    overflow-x: hidden;
    padding-top: 75px;
    font-size: 0.95rem;
    width: 100%;
    max-width: 100%;
    position: relative;
    margin: 0;
    padding-left: 0;
    padding-right: 0;
}

/* Container adjustments for mobile */
@media (max-width: 991.98px) {
    .container {
        padding-left: 1rem;
        padding-right: 1rem;
    }
}

/* ============================================
   TYPOGRAPHY
   ============================================ */

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    color: var(--text-dark);
}

p {
    color: var(--text-gray);
    line-height: 1.8;
}

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

/* ============================================
   NAVBAR
   ============================================ */

.navbar {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    padding: 0.75rem 0;
    transition: all 0.3s ease;
    width: 100%;
    max-width: 100%;
    left: 0;
    right: 0;
}

.navbar-scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.1);
    padding: 0.5rem 0;
}

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

.navbar-brand {
    display: flex;
    align-items: center;
    padding: 0;
    margin: 0;
    flex-shrink: 0;
}

.navbar-logo {
    height: 50px;
    width: auto;
    max-width: 100px; 
    object-fit: contain;
    display: block;
}

.navbar-toggler {
    border: none;
    padding: 0.25rem 0.5rem;
    background: transparent;
}

.navbar-toggler:focus {
    box-shadow: none;
    outline: none;
}

.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%2833, 37, 41, 0.75%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

.navbar-collapse {
    flex-grow: 0;
}

.navbar-nav {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.nav-item {
    list-style: none;
}

.nav-link {
    font-weight: 500;
    color: var(--text-dark) !important;
    padding: 0.5rem 1rem !important;
    text-decoration: none;
    border-radius: 6px;
    transition: all 0.3s ease;
    display: block;
}

.nav-link:hover {
    color: var(--primary-color) !important;
    background: rgba(37, 99, 235, 0.1);
}

.nav-link.btn-cta {
    background: var(--primary-color);
    color: white !important;
    padding: 0.5rem 1.25rem !important;
    border-radius: 8px;
    font-weight: 600;
    margin-left: 0.5rem;
}

.nav-link.btn-cta:hover {
    background: var(--primary-dark);
    color: white !important;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(37, 99, 235, 0.3);
}

/* Mobile Navbar */
@media (max-width: 991.98px) {
    .navbar {
        width: 100%;
        max-width: 100%;
    }
    
    .navbar .container {
        width: 100%;
        max-width: 100%;
        padding-left: 1rem;
        padding-right: 1rem;
    }
    
    .navbar-logo {
        height: 20px;
        max-width: 50px;
    }
    
    .navbar-collapse {
        margin-top: 1rem;
        padding-top: 1rem;
        border-top: 1px solid rgba(0, 0, 0, 0.1);
    }
    
    .navbar-nav {
        flex-direction: column;
        align-items: flex-start;
        gap: 0;
        width: 100%;
    }
    
    .nav-item {
        width: 100%;
    }
    
    .nav-link {
        padding: 0.75rem 1rem !important;
        width: 100%;
        border-radius: 0;
    }
    
    .nav-link.btn-cta {
        margin-left: 0;
        margin-top: 0.5rem;
        text-align: center;
    }
}

@media (max-width: 575.98px) {
    .navbar {
        padding: 0.5rem 0;
    }
    
    .navbar-logo {
        height: 20px;
        max-width: 50px;
    }
}

/* ============================================
   HERO SECTION
   ============================================ */

.hero-section {
    position: relative;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    overflow: hidden;
    /* width: 100%;
    max-width: 100%; */
}

@media (max-width: 767.98px) {
    .hero-section {
        min-height: auto;
        padding: 5rem 0 3rem;
    }
    
    .hero-section .row {
        display: flex;
        flex-direction: column;
    }
    
    .hero-section .col-lg-7 {
        order: 2;
    }
    
    .hero-section .col-lg-5 {
        order: 1;
        margin-bottom: 2rem;
    }
    
    .hero-image-wrapper {
        margin-top: 0;
        margin-bottom: 1.5rem;
    }
}

@media (max-width: 575.98px) {
    .hero-section {
        padding: 4rem 0 2.5rem;
    }
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('https://images.unsplash.com/photo-1544620347-c4fd4a3d5957?q=80&w=2069&auto=format&fit=crop') center/cover;
    opacity: 0.2;
    z-index: 1;
}

.hero-overlay {
position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    /* Gradien dari Navy Sangat Gelap ke Navy Primer. */
    background: linear-gradient(
        135deg, 
        /* Mulai: Hampir Hitam Navy (95% Opasitas) */
        rgba(0, 31, 63, 0.95) 0%, 
        /* Akhir: Navy Primer (90% Opasitas) */
        rgba(0, 31, 63, 0.9) 100%
    );
    z-index: 2;
}

.hero-section .container {
    position: relative;
    z-index: 3;
}

.hero-badge {
    display: inline-block;
    background: rgba(255, 255, 255, 0.2);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 1rem;
    backdrop-filter: blur(10px);
}

.hero-title {
    font-size: 3rem;
    font-weight: 800;
    color: white;
    margin-bottom: 1.25rem;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 1.75rem;
    max-width: 600px;
}

.hero-features {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: white;
    font-weight: 500;
}

.feature-item i {
    color: var(--secondary-color);
    font-size: 1.25rem;
}

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

.hero-image-wrapper {
    position: relative;
    animation: float 6s ease-in-out infinite;
}

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

.hero-image {
    width: 100%;
    height: auto;
    filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.3));
}

.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
}

.scroll-down {
    display: block;
    color: white;
    font-size: 2rem;
    animation: bounce 2s infinite;
}

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

/* ============================================
   BUTTONS
   ============================================ */

.btn {
    border-radius: 8px;
    padding: 0.65rem 1.25rem;
    font-weight: 600;
    transition: var(--transition);
    border: none;
    font-size: 0.95rem;
}

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

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

.btn-whatsapp {
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    color: white;
    border: none;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.3);
}

.btn-whatsapp:hover {
    background: linear-gradient(135deg, #128C7E 0%, #075E54 100%);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
}

.btn-whatsapp:active,
.btn-whatsapp:focus {
    background: linear-gradient(135deg, #128C7E 0%, #075E54 100%);
    color: white;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.3);
}

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

.btn-outline-primary:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-2px);
}

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

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

.btn-lg {
    padding: 0.875rem 1.75rem;
    font-size: 1.05rem;
}

/* ============================================
   SECTIONS
   ============================================ */

section {
    padding: 4rem 0;
    overflow-x: hidden;
}

.section-label {
    display: inline-block;
    color: var(--primary-color);
    font-weight: 600;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0.5rem;
}

.section-title {
    font-size: 2.25rem;
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: 0.875rem;
}

.section-description {
    font-size: 1rem;
    color: var(--text-gray);
    max-width: 700px;
}

/* ============================================
   ABOUT SECTION
   ============================================ */

.about-section {
    background: var(--bg-white);
}

.about-stats {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
}

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

.stat-item h3 {
    font-size: 2.25rem;
    font-weight: 800;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.stat-item p {
    color: var(--text-gray);
    font-size: 0.875rem;
    margin: 0;
}

.about-features {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.feature-box {
    display: flex;
    gap: 1.25rem;
    padding: 1.25rem;
    background: var(--bg-light);
    border-radius: 12px;
    transition: var(--transition);
}

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

.feature-icon {
    width: 55px;
    height: 55px;
    background: var(--primary-color);
    color: white;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    flex-shrink: 0;
}

.feature-content h4 {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
}

.feature-content p {
    color: var(--text-gray);
    margin: 0;
    font-size: 0.95rem;
}

/* ============================================
   ARMADA SECTION
   ============================================ */

.armada-section {
    background: var(--bg-light);
}

.armada-card {
    background: white;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    height: 100%;
    display: flex;
    flex-direction: column;
}

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

.armada-image {
    position: relative;
    overflow: hidden;
    height: 250px;
    background: var(--bg-light);
}

.armada-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

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

.armada-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: var(--primary-color);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.875rem;
}

.armada-body {
    padding: 1.25rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.armada-name {
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 0.875rem;
}

.armada-features {
    list-style: none;
    padding: 0;
    margin: 0 0 1rem 0;
    flex-grow: 1;
}

.armada-features li {
    padding: 0.5rem 0;
    color: var(--text-gray);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.armada-features i {
    color: var(--secondary-color);
    font-size: 0.875rem;
}

/* ============================================
   PACKAGES SECTION
   ============================================ */

.packages-section {
    background: white;
}

.package-card {
    background: white;
    border: 2px solid var(--border-color);
    border-radius: 16px;
    padding: 1.75rem;
    text-align: center;
    transition: var(--transition);
    height: 100%;
    position: relative;
    display: flex;
    flex-direction: column;
}

.package-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-color);
}

.package-featured {
    border-color: var(--primary-color);
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.05) 0%, rgba(30, 64, 175, 0.05) 100%);
    transform: scale(1.05);
}

.package-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary-color);
    color: white;
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.875rem;
}

.package-header {
    margin-bottom: 1.75rem;
}

.package-header h3 {
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 0.875rem;
}

.package-price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 0.25rem;
    margin-bottom: 0.5rem;
}

.price-currency {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-gray);
}

.price-amount {
    font-size: 2.25rem;
    font-weight: 800;
    color: var(--primary-color);
}

.package-period {
    color: var(--text-gray);
    font-size: 0.875rem;
    margin: 0;
}

.package-body {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.package-features {
    list-style: none;
    padding: 0;
    margin: 0 0 1.5rem 0;
    text-align: left;
}

.package-features li {
    padding: 0.75rem 0;
    color: var(--text-gray);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    border-bottom: 1px solid var(--border-color);
}

.package-features li:last-child {
    border-bottom: none;
}

.package-features i {
    color: var(--secondary-color);
    font-size: 1rem;
}

/* ============================================
   CONTACT SECTION
   ============================================ */

.contact-section {
    background: var(--bg-light);
}

.contact-card {
    background: white;
    border-radius: 16px;
    padding: 2rem;
    box-shadow: var(--shadow-md);
    height: 100%;
}

.contact-card-title {
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 1.25rem;
}

.contact-form .form-label {
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}

.contact-form .form-control {
    border: 2px solid var(--border-color);
    border-radius: 8px;
    padding: 0.75rem 1rem;
    transition: var(--transition);
}

.contact-form .form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

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

.contact-item {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    padding: 0.75rem 0;
}


.contact-icon {
    width: 50px;
    height: 50px;
    background: var(--primary-color);
    color: white;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.contact-details h5 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 0.25rem;
}

.contact-details p,
.contact-details a {
    color: var(--text-gray);
    margin: 0;
    font-size: 0.95rem;
}

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

.social-media h5 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-dark);
}

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

.social-link {
    width: 45px;
    height: 45px;
    background: var(--bg-light);
    color: var(--text-dark);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    transition: var(--transition);
}

.social-link:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-3px);
}

/* ============================================
   FOOTER
   ============================================ */

.footer {
    background: var(--text-dark);
    color: white;
    padding: 4rem 0 2rem;
}

.footer-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: white;
}

.footer-description {
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.8;
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li {
    margin-bottom: 0.75rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    transition: var(--transition);
}

.footer-links a:hover {
    color: white;
    padding-left: 5px;
}

.footer-contact {
    margin-top: 1.5rem;
}

.footer-contact p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 0.5rem;
}

.footer-phone {
    color: var(--primary-light);
    font-weight: 600;
    font-size: 1.125rem;
}

.footer-phone:hover {
    color: white;
}

.footer-divider {
    border-color: rgba(255, 255, 255, 0.1);
    margin: 2rem 0 1rem;
}

.footer-copyright {
    color: rgba(255, 255, 255, 0.5);
    margin: 0;
    text-align: center;
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */

/* Large devices (desktops, less than 1200px) */
@media (max-width: 1199.98px) {
    .container {
        padding-left: 1.5rem;
        padding-right: 1.5rem;
    }
    
    .hero-title {
        font-size: 3rem;
    }
    
    section {
        padding: 4rem 0;
    }
}

/* Medium devices (tablets, less than 992px) */
@media (max-width: 991.98px) {
    .hero-title {
        font-size: 2.5rem;
        line-height: 1.3;
    }
    
    .hero-subtitle {
        font-size: 1.125rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .section-description {
        font-size: 1rem;
    }
    
    .package-featured {
        transform: scale(1);
        margin-top: 0;
    }
    
    .about-stats {
        gap: 1.5rem;
    }
    
    .stat-item h3 {
        font-size: 2rem;
    }
    
}

/* Small devices (landscape phones, less than 768px) */
@media (max-width: 767.98px) {
    body {
        padding-top: 70px;
        font-size: 0.95rem;
    }
    
    .hero-section {
        min-height: auto;
        padding: 6rem 0 4rem;
    }
    
    .hero-title {
        font-size: 2rem;
        line-height: 1.2;
        margin-bottom: 1rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
        margin-bottom: 1.5rem;
    }
    
    .hero-badge {
        font-size: 0.75rem;
        padding: 0.4rem 0.8rem;
    }
    
    .hero-features {
        flex-direction: column;
        gap: 0.75rem;
        margin-bottom: 1.5rem;
    }
    
    .feature-item {
        font-size: 0.9rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: 0.75rem;
    }
    
    .hero-buttons .btn {
        width: 100%;
        padding: 0.875rem 1.5rem;
        font-size: 1rem;
    }
    
    .hero-image-wrapper {
        margin-top: 0;
        margin-bottom: 1.5rem;
    }
    
    .scroll-indicator {
        display: none;
    }
    
    section {
        padding: 3.5rem 0;
    }
    
    .section-title {
        font-size: 1.75rem;
        line-height: 1.3;
    }
    
    .section-description {
        font-size: 0.95rem;
    }
    
    .about-stats {
        justify-content: space-around;
        gap: 1rem;
        flex-wrap: wrap;
    }
    
    .stat-item {
        min-width: 100px;
    }
    
    .stat-item h3 {
        font-size: 1.75rem;
    }
    
    .stat-item p {
        font-size: 0.8rem;
    }
    
    .feature-box {
        flex-direction: column;
        text-align: center;
        padding: 1.25rem;
        gap: 1rem;
    }
    
    .feature-box:hover {
        transform: translateY(-5px);
    }
    
    .feature-icon {
        margin: 0 auto;
    }
    
    .armada-card,
    .package-card {
        margin-bottom: 1.5rem;
    }
    
    .armada-image {
        height: 200px;
    }
    
    .contact-card {
        padding: 1.5rem;
        margin-bottom: 1.5rem;
    }
    
    .contact-form .form-control {
        font-size: 0.95rem;
    }
    
    .contact-info {
        gap: 1rem;
    }
    
    .contact-item {
        flex-direction: row;
        align-items: center;
        gap: 1rem;
        padding: 1rem;
        background: var(--bg-light);
        border-radius: 12px;
        margin-bottom: 0.75rem;
    }
    
    .contact-item:last-child {
        margin-bottom: 0;
    }
    
    .contact-icon {
        flex-shrink: 0;
        width: 48px;
        height: 48px;
        font-size: 1.2rem;
        margin: 0;
    }
    
    .contact-details {
        flex: 1;
        text-align: left;
        min-width: 0;
    }
    
    .contact-details h5 {
        margin-bottom: 0.35rem;
        font-size: 0.95rem;
        font-weight: 600;
    }
    
    .contact-details p,
    .contact-details a {
        font-size: 0.9rem;
        line-height: 1.5;
        word-break: break-word;
        display: block;
    }
    
    .social-links {
        justify-content: center;
        flex-wrap: wrap;
    }
    
    .footer {
        padding: 3rem 0 1.5rem;
    }
    
    .footer-widget {
        margin-bottom: 2rem;
    }
    
    .footer-title {
        font-size: 1.125rem;
    }
    
    .footer-description {
        font-size: 0.9rem;
    }
}

/* Extra small devices (portrait phones, less than 576px) */
@media (max-width: 575.98px) {
    body {
        padding-top: 65px;
        font-size: 0.9rem;
    }
    
    .container {
        padding-left: 1rem;
        padding-right: 1rem;
    }
    
    .navbar .container {
        display: flex;
        justify-content: space-between;
        align-items: center;
    }
    
    .navbar-brand {
        margin-right: auto;
        flex-shrink: 0;
    }
    
    .navbar-toggler {
        margin-left: auto;
        flex-shrink: 0;
        order: 2;
        border: none;
        padding: 0.25rem 0.5rem;
    }
    
    .navbar-collapse {
        order: 3;
        width: 100%;
        flex-basis: 100%;
    }
    
    .navbar-logo {
        height: 35px;
        max-width: 140px;
    }
    
    .hero-section {
        padding: 5rem 0 3rem;
    }
    
    .hero-title {
        font-size: 1.75rem;
        margin-bottom: 0.75rem;
    }
    
    .hero-subtitle {
        font-size: 0.95rem;
        margin-bottom: 1.25rem;
    }
    
    .hero-badge {
        font-size: 0.7rem;
        padding: 0.35rem 0.7rem;
    }
    
    .hero-buttons .btn {
        padding: 0.75rem 1.25rem;
        font-size: 0.95rem;
    }
    
    .btn-lg {
        padding: 0.875rem 1.5rem;
        font-size: 1rem;
    }
    
    section {
        padding: 3rem 0;
    }
    
    .section-title {
        font-size: 1.5rem;
        margin-bottom: 0.75rem;
    }
    
    .section-label {
        font-size: 0.75rem;
    }
    
    .section-description {
        font-size: 0.9rem;
    }
    
    .about-stats {
        flex-direction: column;
        gap: 1.5rem;
        text-align: center;
    }
    
    .stat-item {
        width: 100%;
    }
    
    .stat-item h3 {
        font-size: 2rem;
    }
    
    .feature-box {
        padding: 1rem;
    }
    
    .feature-icon {
        width: 50px;
        height: 50px;
        font-size: 1.25rem;
    }
    
    .feature-content h4 {
        font-size: 1.125rem;
    }
    
    .feature-content p {
        font-size: 0.875rem;
    }
    
    .armada-name {
        font-size: 1.25rem;
    }
    
    .armada-features {
        font-size: 0.9rem;
    }
    
    .package-card {
        padding: 1.25rem;
    }
    
    .package-header h3 {
        font-size: 1.25rem;
    }
    
    .price-amount {
        font-size: 2rem;
    }
    
    .price-currency {
        font-size: 1rem;
    }
    
    .package-features {
        font-size: 0.9rem;
    }
    
    .package-features li {
        padding: 0.5rem 0;
    }
    
    .contact-card-title {
        font-size: 1.25rem;
    }
    
    .contact-icon {
        width: 44px;
        height: 44px;
        font-size: 1.1rem;
    }
    
    .contact-item {
        padding: 0.875rem;
        gap: 0.875rem;
    }
    
    .contact-details h5 {
        font-size: 0.9rem;
        margin-bottom: 0.3rem;
    }
    
    .contact-details p,
    .contact-details a {
        font-size: 0.85rem;
    }
    
    .social-link {
        width: 40px;
        height: 40px;
        font-size: 1.125rem;
    }
    
    .footer {
        padding: 2.5rem 0 1rem;
    }
    
    .footer-title {
        font-size: 1rem;
        margin-bottom: 0.75rem;
    }
    
    .footer-description {
        font-size: 0.85rem;
    }
    
    .footer-links {
        font-size: 0.9rem;
    }
    
    .footer-phone {
        font-size: 1rem;
    }
    
    .footer-copyright {
        font-size: 0.85rem;
    }
}

/* Extra extra small devices (very small phones, less than 400px) */
@media (max-width: 399.98px) {
    .hero-title {
        font-size: 1.5rem;
    }
    
    .hero-subtitle {
        font-size: 0.9rem;
    }
    
    .section-title {
        font-size: 1.35rem;
    }
    
    .price-amount {
        font-size: 1.75rem;
    }
    
    .btn {
        padding: 0.65rem 1rem;
        font-size: 0.9rem;
    }
    
    .contact-card {
        padding: 1.25rem;
    }
}

/* Landscape orientation adjustments */
@media (max-height: 500px) and (orientation: landscape) {
    .hero-section {
        min-height: auto;
        padding: 4rem 0 2rem;
    }
    
    .hero-title {
        font-size: 1.75rem;
        margin-bottom: 0.5rem;
    }
    
    .hero-subtitle {
        font-size: 0.95rem;
        margin-bottom: 1rem;
    }
    
    .hero-features {
        flex-direction: row;
        flex-wrap: wrap;
        gap: 0.5rem;
        margin-bottom: 1rem;
    }
    
    .scroll-indicator {
        display: none;
    }
}

/* Touch device optimizations */
@media (hover: none) and (pointer: coarse) {
    .btn,
    .nav-link,
    .social-link,
    .footer-links a {
        min-height: 44px;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    .armada-card:hover,
    .package-card:hover,
    .feature-box:hover {
        transform: none;
    }
    
    .btn:active {
        transform: scale(0.98);
    }
}

/* Print styles */
@media print {
    .navbar,
    .hero-buttons,
    .scroll-indicator,
    .footer,
    .btn {
        display: none !important;
    }
    
    body {
        padding-top: 0;
    }
    
    section {
        page-break-inside: avoid;
        padding: 1rem 0;
    }
}

/* ============================================
   UTILITIES
   ============================================ */

.text-primary {
    color: var(--primary-color) !important;
}

.bg-light-custom {
    background: var(--bg-light) !important;
}

.shadow-custom {
    box-shadow: var(--shadow-lg) !important;
}

/* ============================================
   WHATSAPP FLOATING BUTTON
   ============================================ */

.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 30px;
    right: 30px;
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    color: #fff;
    border-radius: 50%;
    text-align: center;
    font-size: 30px;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: all 0.3s ease;
    animation: whatsapp-pulse 2s infinite;
}

.whatsapp-float:hover {
    background: linear-gradient(135deg, #128C7E 0%, #075E54 100%);
    transform: scale(1.1);
    box-shadow: 0 6px 25px rgba(37, 211, 102, 0.6);
    color: #fff;
    text-decoration: none;
}

.whatsapp-float i {
    line-height: 1;
}

.whatsapp-tooltip {
    position: absolute;
    right: 70px;
    top: 50%;
    transform: translateY(-50%);
    background: #333;
    color: #fff;
    padding: 8px 15px;
    border-radius: 8px;
    font-size: 14px;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    pointer-events: none;
    font-weight: 500;
}

.whatsapp-tooltip::after {
    content: '';
    position: absolute;
    left: 100%;
    top: 50%;
    transform: translateY(-50%);
    border: 6px solid transparent;
    border-left-color: #333;
}

.whatsapp-float:hover .whatsapp-tooltip {
    opacity: 1;
    visibility: visible;
    right: 75px;
}

@keyframes whatsapp-pulse {
    0% {
        box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    }
    50% {
        box-shadow: 0 4px 30px rgba(37, 211, 102, 0.6), 0 0 0 10px rgba(37, 211, 102, 0.1);
    }
    100% {
        box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    }
}

/* Responsive WhatsApp Button */
@media (max-width: 768px) {
    .whatsapp-float {
        width: 55px;
        height: 55px;
        bottom: 20px;
        right: 20px;
        font-size: 28px;
    }
    
    .whatsapp-tooltip {
        display: none; /* Hide tooltip di mobile */
    }
}

@media (max-width: 480px) {
    .whatsapp-float {
        width: 50px;
        height: 50px;
        bottom: 15px;
        right: 15px;
        font-size: 24px;
    }
}