/* --- Global Styles & Variables --- */
:root {
    --primary-color: #0b3d91; /* Deep Blue */
    --accent-color: #f39c12; /* Warning Orange */
}

body {
    font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* Add padding to body on mobile so footer doesn't hide behind sticky buttons */
@media (max-width: 767px) {
    body {
        padding-bottom: 56px; 
    }
}

/* --- Header & Top Bar --- */
.top-bar {
    background-color: var(--primary-color);
    color: #fff;
    font-size: 0.9rem;
}

.top-bar a {
    color: #fff;
    text-decoration: none;
    transition: all 0.3s;
}

.top-bar a:hover {
    color: var(--accent-color);
}

.btn-whatsapp-top {
    background-color: #25D366;
    border-radius: 4px;
    font-weight: 500;
}
.btn-whatsapp-top:hover {
    background-color: #1ebe5d;
    color: white !important;
}

/* --- Navigation --- */
.navbar-brand {
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--primary-color) !important;
}

.navbar-brand span {
    color: var(--accent-color);
}

.nav-link {
    font-weight: 500;
    text-transform: uppercase;
    font-size: 0.95rem;
    letter-spacing: 0.5px;
    transition: color 0.3s;
}

.nav-link:hover, .nav-link.active {
    color: var(--accent-color) !important;
}

/* --- Hero Carousel --- */
.carousel-item img {
    height: 65vh;
    object-fit: cover;
    filter: brightness(0.6);
}

.carousel-caption {
    bottom: 20%;
}

.carousel-caption h2 {
    font-size: 3.5rem;
    font-weight: 700;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.7);
}

/* --- Review Slider Enhancements --- */
#reviewCarousel .carousel-indicators { bottom: -50px; }
#reviewCarousel .carousel-indicators [data-bs-target] {
    background-color: var(--primary-color);
    width: 12px;
    height: 12px;
    border-radius: 50%;
}
#reviewCarousel .carousel-inner { padding-bottom: 40px; }

/* --- Page Headers --- */
.page-header {   
    padding: 4rem 0;
    text-align: center;
}

/* --- Cards & General --- */
.section-title {
    position: relative;
    display: inline-block;
    margin-bottom: 2rem;
    font-weight: 700;
    color: var(--primary-color);
}

.section-title::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: -10px;
    transform: translateX(-50%);
    width: 50px;
    height: 3px;
    background-color: var(--accent-color);
}

.service-card, .review-card {
    border: none;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    transition: transform 0.3s;
    background: #fff;
    border-radius: 10px;
}
.service-card:hover { transform: translateY(-5px); }
.service-icon { font-size: 3rem; color: var(--primary-color); margin-bottom: 1rem; }

/* --- Footer --- */
footer {
    background-color: #1a1a1a;
    color: #ccc;
    margin-top: auto;
}
footer a.text-white:hover {
    color: var(--accent-color) !important;
}

/* --- Mobile Bottom Sticky Buttons --- */
.mobile-bottom-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    z-index: 1050;
    box-shadow: 0 -2px 10px rgba(0,0,0,0.2);
}
.mobile-bottom-bar a {
    text-decoration: none;
    color: white;
    font-weight: bold;
    font-size: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 15px 0;
}
.btn-mobile-call { background-color: var(--primary-color); }
.btn-mobile-whatsapp { background-color: #25D366; }

/* --- Go To Top Button --- */
#goToTopBtn {
    display: none;
    position: fixed;
    right: 20px;
    z-index: 1049;
    width: 45px;
    height: 45px;
    border-radius: 50%;
    font-size: 1.2rem;
    background-color: var(--accent-color);
    color: #fff;
    border: none;
    box-shadow: 0 4px 6px rgba(0,0,0,0.2);
    transition: background-color 0.3s;
}
#goToTopBtn:hover {
    background-color: #d68910;
}
/* Adjust Go To Top position on mobile to sit above the sticky bar */
@media (max-width: 767px) {
    #goToTopBtn { bottom: 80px; }
}
@media (min-width: 768px) {
    #goToTopBtn { bottom: 30px; }
}