:root {
    --gold: #c9a14c;
    --gold-light: #e0c47a;
    --dark: #0b0b0b;
    --dark-card: #141414;
    --white: #ffffff;
    --gray: #f8f9fa;
}

body {
    font-family: 'Segoe UI', Roboto, system-ui, -apple-system, sans-serif;
    background: var(--dark);
    color: #eee;
    scroll-behavior: smooth;
}

.gold-text {
    color: var(--gold);
}

.gold-bg {
    background: var(--gold);
}

.bg-dark-card {
    background: var(--dark-card);
}

.border-gold {
    border-color: var(--gold) !important;
}

/* top bar */
.top-bar {
    background: #111;
    color: #ccc;
    font-size: 0.85rem;
    padding: 6px 0;
    border-bottom: 1px solid #2a2a2a;
}

.top-bar a {
    color: #ddd;
    text-decoration: none;
    margin: 0 8px;
}

.top-bar a:hover {
    color: var(--gold);
}

.top-bar .social-icons a {
    font-size: 0.95rem;
    margin: 0 5px;
}

/* navbar */
.navbar {
    background: rgb(0 0 0) !important;
    backdrop-filter: blur(4px);
    border-bottom: 1px solid #2a2a2a;
}

.navbar-brand {
    font-weight: 700;
    letter-spacing: 0.5px;
    color: var(--gold) !important;
}

.navbar-brand i {
    color: var(--gold);
    margin-right: 6px;
}

.nav-link {
    color: #eee !important;
    font-weight: 500;
}

.nav-link:hover,
.nav-link.active {
    color: var(--gold) !important;
}

.btn-gold {
    background: var(--gold);
    color: #000;
    font-weight: 600;
    border: none;
    padding: 6px 20px;
    border-radius: 30px;
    transition: 0.3s;
}

.btn-gold:hover {
    background: var(--gold-light);
    color: #000;
    transform: scale(1.02);
}

.btn-outline-gold {
    border: 2px solid var(--gold);
    color: var(--gold);
    background: transparent;
    border-radius: 30px;
    padding: 6px 22px;
    font-weight: 600;
}

.btn-outline-gold:hover {
    background: var(--gold);
    color: #000;
}

/* hero slider */
.carousel-item {
    height: 92vh;
    min-height: 420px;
    background-size: cover;
    background-position: center;
}

.carousel-item::after {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    z-index: 1;
}

.carousel-caption {
    z-index: 2;
    bottom: 25%;
    text-align: left;
    max-width: 700px;
}

.carousel-caption h1 {
    font-size: 3.2rem;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.carousel-caption p {
    font-size: 1.2rem;
    opacity: 0.9;
}

.carousel-indicators button {
    background: var(--gold);
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

/* sections */
section {
    overflow: hidden;
}

.section-title {
    position: relative;
    display: inline-block;
    font-weight: 700;
    letter-spacing: 1px;
}

.section-title:after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -10px;
    width: 60px;
    height: 3px;
    background: var(--gold);
}

.section-subtitle {
    color: #aaa;
}

/* cards */
.service-card,
.feature-card,
.step-card {
    background: var(--dark-card);
    border: 1px solid #2a2a2a;
    border-radius: 16px;
    padding: 1.8rem 1.2rem;
    transition: 0.3s;
    height: 100%;
}

.service-card:hover,
.feature-card:hover,
.step-card:hover {
    transform: translateY(-6px);
    border-color: var(--gold);
    box-shadow: 0 10px 25px rgba(201, 161, 76, 0.15);
}

.service-icon {
    font-size: 2.5rem;
    color: var(--gold);
    margin-bottom: 1rem;
}

.gold-border-bottom {
    border-bottom: 2px solid var(--gold);
}

/* counter */
.counter-box {
    text-align: center;
    padding: 1rem;
}

.counter-number {
    font-size: 2.8rem;
    font-weight: 700;
    color: var(--gold);
}

/* gallery */
.gallery-img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 12px;
    transition: 0.3s;
    cursor: pointer;
    border: 2px solid transparent;
}

.gallery-img:hover {
    border-color: var(--gold);
    transform: scale(1.02);
}

.gallery-section {
    background: #f8f9fa;
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 12px;
}

.gallery-item img {
    width: 100%;
    height: 280px;
    object-fit: cover;
    transition: .5s;
}

.gallery-item:hover img {
    transform: scale(1.1);
}

.gallery-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, .6);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: .4s;
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

/* Lightbox */

#lightbox {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, .95);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 99999;
}

#lightbox img {
    max-width: 90%;
    max-height: 85vh;
    border-radius: 10px;
    animation: zoomIn .4s ease;
}

.close-btn {
    position: absolute;
    top: 20px;
    right: 35px;
    color: #fff;
    font-size: 45px;
    cursor: pointer;
    transition: .3s;
}

.close-btn:hover {
    color: #ffc107;
}

@keyframes zoomIn {
    from {
        transform: scale(.7);
        opacity: 0;
    }

    to {
        transform: scale(1);
        opacity: 1;
    }
}

/* Responsive */

@media(max-width:768px) {

    .gallery-item img {
        height: 220px;
    }

    .close-btn {
        font-size: 35px;
        right: 20px;
    }

    #lightbox img {
        max-width: 95%;
    }
}

/* testimonial */
.testimonial-card {
    background: var(--dark-card);
    padding: 2rem 1.5rem;
    border-radius: 20px;
    border-left: 4px solid var(--gold);
    height: 100%;
}

.testimonial-card i {
    color: var(--gold);
    font-size: 1.8rem;
    opacity: 0.5;
}

/* faq */
.faq-item {
    background: var(--dark-card);
    border-radius: 12px;
    margin-bottom: 12px;
    border: 1px solid #2a2a2a;
}

.faq-item .btn-link {
    color: #eee;
    text-decoration: none;
    font-weight: 600;
    width: 100%;
    text-align: left;
    padding: 16px 20px;
}

.faq-item .btn-link:hover {
    color: var(--gold);
}

.faq-item .btn-link:not(.collapsed) {
    color: var(--gold);
}

/* contact */
.contact-info-box {
    background: var(--dark-card);
    padding: 2rem;
    border-radius: 20px;
    border: 1px solid #2a2a2a;
}

.contact-info-box i {
    color: var(--gold);
    width: 30px;
}

/* footer */
footer {
    background: #0a0a0a;
    border-top: 1px solid #222;
}

footer a {
    color: #bbb;
    text-decoration: none;
}

footer a:hover {
    color: var(--gold);
}

/* floating buttons */
.float-wa,
.float-call {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 999;
    width: 58px;
    height: 58px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    color: #fff;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.6);
    transition: 0.2s;
    text-decoration: none;
}

.float-wa {
    background: #25D366;
    bottom: 100px;
}

.float-call {
    background: #c9a14c;
}

.float-wa:hover,
.float-call:hover {
    transform: scale(1.1);
    color: #fff;
}

/* responsive */
@media (max-width: 992px) {
    .carousel-caption h1 {
        font-size: 2.4rem;
    }

    .carousel-item {
        height: 70vh;
    }

    .navbar .btn-gold {
        display: none;
    }
}

@media (max-width: 576px) {
    .carousel-caption {
        bottom: 15%;
    }

    .carousel-caption h1 {
        font-size: 1.8rem;
    }

    .carousel-caption p {
        font-size: 0.95rem;
    }
}