:root {
    --primary-blue: #000000; /* Black */
    --primary-light: #333333; /* Dark Grey */
    --accent: #E5B920; /* Logo Gold/Yellow */
    --accent-hover: #c9a016;
}
body {
    font-family: 'Sarabun', sans-serif;
    overflow-x: hidden;
    background-color: #f8f9fa;
    color: #333;
}
.bg-primary-custom {
    background-color: var(--primary-blue) !important;
}
.bg-accent {
    background-color: var(--accent) !important;
}
.text-primary-custom {
    color: var(--primary-blue) !important;
}
.text-accent {
    color: var(--accent) !important;
}
.btn-primary-custom {
    background-color: var(--primary-blue);
    color: white;
    border: none;
}
.btn-primary-custom:hover {
    background-color: var(--primary-light);
    color: white;
}
.btn-accent {
    background-color: var(--accent);
    color: #000;
    border: none;
}
.btn-accent:hover {
    background-color: var(--accent-hover);
    color: #000;
}
.border-accent {
    border-color: var(--accent) !important;
}

/* Navbar */
.navbar-dark .navbar-nav .nav-link {
    color: rgba(255, 255, 255, 0.8);
    transition: all 0.3s ease;
}
.navbar-dark .navbar-nav .nav-link:hover,
.navbar-dark .navbar-nav .nav-link.active {
    color: var(--accent);
}
.navbar-dark .navbar-nav .btn-accent.nav-link {
    color: #000;
}
.navbar-dark .navbar-nav .btn-accent.nav-link:hover {
    color: #000;
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(229, 185, 32, 0.3);
}

/* Hero Section */
.hero-section {
    position: relative;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    height: 400px;
    display: flex;
    align-items: center;
    color: white;
    margin-bottom: 60px;
}
.hero-section::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: linear-gradient(to right, rgba(0, 0, 0, 0.8), rgba(0, 0, 0, 0.4));
    z-index: 1;
}
.hero-content {
    position: relative;
    z-index: 2;
    border-left: 5px solid var(--accent);
    padding-left: 20px;
}
.hero-home {
    height: 600px;
}
.hero-home .hero-content {
    border-left: none;
    padding-left: 0;
}
.text-shadow {
    text-shadow: 2px 2px 4px rgba(0,0,0,0.7);
}

/* Section Titles */
.section-title {
    position: relative;
    padding-bottom: 15px;
    margin-bottom: 40px;
    font-weight: bold;
    color: var(--primary-blue);
}
.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background-color: var(--accent);
    border-radius: 2px;
}
.section-title.text-start::after {
    left: 0;
    transform: none;
}

/* Cards & Images */
.hover-zoom {
    overflow: hidden;
    border-radius: 8px;
    position: relative;
}
.hover-zoom img {
    transition: transform 0.5s ease;
}
.hover-zoom:hover img {
    transform: scale(1.1);
}
.card-custom {
    border: none;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    transition: all 0.3s ease;
    border-radius: 10px;
    overflow: hidden;
}
.card-custom:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.1);
}
.card-custom .card-body {
    border-bottom: 4px solid transparent;
    transition: all 0.3s ease;
}
.card-custom:hover .card-body {
    border-bottom: 4px solid var(--accent);
}

/* Service Icons */
.service-icon-box {
    width: 70px;
    height: 70px;
    background-color: var(--primary-blue);
    color: var(--accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    margin-bottom: 20px;
    transition: all 0.3s ease;
    border: 2px solid var(--accent);
}
.card-custom:hover .service-icon-box {
    background-color: var(--accent);
    color: var(--primary-blue);
    border-color: var(--primary-blue);
    transform: rotateY(360deg);
}

/* Footer */
.footer-links li {
    margin-bottom: 12px;
}
.footer-links a:hover {
    color: var(--accent) !important;
    padding-left: 8px;
    transition: 0.3s;
}

/* Cookie Popup */
.cookie-popup {
    position: fixed;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    width: 90%;
    max-width: 800px;
    z-index: 9999;
}

/* Accordion */
.accordion-button:not(.collapsed) {
    color: #000;
    background-color: rgba(229, 185, 32, 0.2);
    box-shadow: inset 0 -1px 0 rgba(0,0,0,.125);
}
.accordion-button:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 0.25rem rgba(229, 185, 32, 0.25);
}

/* Contact Info Box */
.contact-info-box {
    background-color: var(--primary-blue);
    color: white;
    padding: 30px;
    border-radius: 10px;
    border-left: 5px solid var(--accent);
}
.contact-info-box a {
    color: white;
}
.contact-info-box a:hover {
    color: var(--accent);
}