@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

:root {
    --primary-bg: #002D62;
    --secondary-bg: #004078;
    --text-primary: #F8F9FA;
    --text-secondary: #adb5bd;
    --accent-1: #008DDA;
    --accent-2: #059669;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--primary-bg);
    color: var(--text-primary);
    scroll-behavior: smooth;
}

.logo-img {
    height: 50px;
    width: 50px;
    border-radius: 50%;
    object-fit: cover;
}

/* --- General Styles --- */
.bg-primary { background-color: var(--primary-bg); }
.bg-secondary { background-color: var(--secondary-bg); }
.text-primary { color: var(--text-primary); }
.text-accent-1 { color: var(--accent-1); }
.text-accent-2 { color: var(--accent-2); }

.nav-link {
    @apply font-semibold text-white hover:text-accent-1 transition-colors;
}
.mobile-nav-link {
    @apply block py-3 px-6 text-white hover:bg-gray-700;
}

.btn-primary {
    @apply inline-block bg-accent-1 text-white font-semibold py-3 px-8 rounded-full shadow-lg hover:bg-blue-600 transition duration-300;
}
.btn-accent {
     @apply inline-block bg-accent-2 text-white font-bold py-3 px-8 rounded-full shadow-lg hover:bg-green-700 transition transform hover:scale-105;
}

.form-label {
    @apply block text-gray-300 font-medium mb-1;
}
.form-input {
    @apply w-full bg-gray-700 border border-gray-600 p-3 rounded-lg focus:outline-none focus:ring-2 focus:ring-accent-1 transition text-white;
}

.hidden-section {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 1s ease-out, transform 1s ease-out;
}
.visible-section {
    opacity: 1;
    transform: translateY(0);
}

.card-hover:hover {
    transform: translateY(-8px);
    box-shadow: 0 10px 15px rgba(0,0,0,0.2);
}

.table-striped tbody tr:nth-child(odd) {
    background-color: var(--primary-bg);
}
.table-striped tbody tr:nth-child(even) {
    background-color: var(--secondary-bg);
}


/* --- NEW STYLES for Product Details Page --- */

/* Image Gallery */
.gallery-main-image {
    border: 1px solid var(--secondary-bg);
    padding: 0.5rem;
    border-radius: 0.5rem;
}
.gallery-thumbnails {
    display: flex;
    gap: 0.75rem;
    margin-top: 1rem;
}
.thumbnail-image {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: 0.375rem;
    border: 2px solid transparent;
    cursor: pointer;
    transition: border-color 0.3s ease;
}
.thumbnail-image:hover {
    border-color: var(--text-secondary);
}
.thumbnail-image.active {
    border-color: var(--accent-1);
}

/* Get a Quote Button */
.btn-quote {
    background-color: var(--accent-1);
    color: white;
    font-weight: bold;
    padding: 0.75rem 1.5rem;
    border-radius: 0.375rem;
    transition: background-color 0.3s ease;
    text-align: center;
    display: block;
    width: 100%;
}
.btn-quote:hover {
    background-color: #007bb5; /* Darker accent */
}

/* Tabs System */
.tabs-container {
    border-bottom: 2px solid var(--secondary-bg);
    margin-bottom: 1.5rem;
}
.tab-link {
    padding: 0.75rem 1.5rem;
    cursor: pointer;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-secondary);
    border-bottom: 3px solid transparent;
    transition: color 0.3s ease, border-color 0.3s ease;
}
.tab-link.active {
    color: var(--accent-1);
    border-bottom-color: var(--accent-1);
}
.tab-content {
    display: none; /* Hidden by default */
    line-height: 1.8;
    color: var(--text-secondary);
}
.tab-content.active {
    display: block; /* Shown when active */
}