:root {
    --primary-color: #f7941d; /* Logistics Orange/Yellow */
    --accent-color: #0d2137;  /* Dark Blue/Professional */
    --text-color: #f3f4f6;
    --background-dark: rgba(0, 0, 0, 0.4);
    --glass-background: rgba(255, 255, 255, 0.1);
    --glass-border: rgba(255, 255, 255, 0.2);
    --font-family: 'Inter', sans-serif;
}

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

body {
    font-family: var(--font-family);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    overflow: hidden;
    color: var(--text-color);
}

/* Background Section */
.background-image {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-size: cover;
    background-position: center;
    z-index: -2;
    filter: brightness(0.8) blur(2px);
}

.background-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(13, 33, 55, 0.9) 0%, rgba(0, 0, 0, 0.4) 100%);
    z-index: -1;
}

/* Header & Language Switcher */
header {
    position: fixed;
    top: 2rem;
    right: 2rem;
    z-index: 10;
}

.language-switcher {
    padding: 0.5rem 1rem;
    background: var(--glass-background);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: 50px;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.language-switcher button {
    background: none;
    border: none;
    color: var(--text-color);
    cursor: pointer;
    font-weight: 600;
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

.language-switcher button.active {
    color: var(--primary-color);
}

.language-switcher .divider {
    color: var(--glass-border);
    font-size: 0.8rem;
}

/* Main Content Styling */
main {
    max-width: 800px;
    padding: 2rem;
    width: 100%;
}

.maintenance-box {
    background: var(--glass-background);
    backdrop-filter: blur(15px);
    border: 1px solid var(--glass-border);
    padding: 4rem 3rem;
    border-radius: 2rem;
    text-align: center;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.icon-container {
    font-size: 4rem;
    margin-bottom: 2rem;
    color: var(--primary-color);
}

.animate-truck {
    animation: slideInTruck 2s infinite ease-in-out;
}

@keyframes slideInTruck {
    0% { transform: translateX(-20px); opacity: 0.5; }
    50% { transform: translateX(20px); opacity: 1; }
    100% { transform: translateX(-20px); opacity: 0.5; }
}

h1 {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    line-height: 1.1;
    letter-spacing: -0.02em;
}

p {
    font-size: 1.25rem;
    line-height: 1.6;
    margin-bottom: 3rem;
    color: rgba(255, 255, 255, 0.8);
}

/* Buttons Styling */
.actions {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

.btn {
    padding: 1rem 2rem;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 0.75rem;
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    cursor: pointer;
}

.btn-whatsapp {
    background-color: #25D366;
    color: #fff;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.3);
}

.btn-whatsapp:hover {
    background-color: #128C7E;
    transform: translateY(-2px);
}

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

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

.btn-primary {
    background-color: var(--primary-color);
    color: #fff;
    border: none;
    width: 100%;
    margin-top: 1rem;
    justify-content: center;
}

/* Footer Section */
footer {
    position: fixed;
    bottom: 2rem;
    width: 100%;
    text-align: center;
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.9rem;
}

/* Modal Content Styling */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
    z-index: 100;
    justify-content: center;
    align-items: center;
}

.modal-content {
    background: #1a1a1a;
    padding: 3rem;
    border-radius: 1.5rem;
    width: 90%;
    max-width: 500px;
    position: relative;
    border: 1px solid var(--glass-border);
}

.close {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    font-size: 2rem;
    color: #fff;
    cursor: pointer;
}

form input, form textarea {
    width: 100%;
    padding: 1rem;
    margin-bottom: 1rem;
    border-radius: 0.5rem;
    border: 1px solid #333;
    background: #2a2a2a;
    color: #fff;
}

/* Media Queries */
@media (max-width: 768px) {
    h1 { font-size: 2.5rem; }
    p { font-size: 1.1rem; }
    .maintenance-box { padding: 3rem 1.5rem; }
    header { top: 1rem; right: 1rem; }
}