:root {
    --black-bg: #0a0a0a;
    --black-card: #111111;
    --gold: #d4af37;
    --gold-dark: #b4942c;
    --gold-light: #f3e5ab;
    --gray-light: #eaeaea;
    --font-main: 'Inter', sans-serif;
}

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

body {
    font-family: var(--font-main);
    background-color: #000000;
    color: #dddddd;
    overflow-x: hidden;
}


.glass-nav {
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(212, 175, 55, 0.25);
    transition: all 0.3s;
    padding: 0.8rem 0;
}

.navbar-brand {
    font-size: 1.8rem;
    letter-spacing: -0.5px;
}

.nav-link {
    color: #fff !important;
    font-weight: 500;
    transition: 0.3s;
    position: relative;
}

.nav-link:hover {
    color: var(--gold) !important;
}

.btn-gold {
    background: var(--gold);
    color: #000;
    font-weight: 700;
    border: none;
    border-radius: 40px;
    padding: 10px 28px;
    transition: all 0.3s ease;
}

.btn-gold:hover {
    background: var(--gold-dark);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(212, 175, 55, 0.3);
    color: #000;
}

.btn-gold-outline {
    background: transparent;
    border: 2px solid var(--gold);
    color: var(--gold);
    border-radius: 40px;
    padding: 8px 24px;
    font-weight: 600;
    transition: all 0.3s;
}

.btn-gold-outline:hover {
    background: var(--gold);
    color: black;
}


.hero-section {
    position: relative;
    height: 100vh;
    background: linear-gradient(135deg, #030303 0%, #1a1406 100%);
    background-size: cover;
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 20% 50%, rgba(0, 0, 0, 0.4) 0%, #000000cc 100%);
}

.bg-gold {
    background: var(--gold);
    color: #000;
}

.gold-text {
    color: var(--gold) !important;
}

.subtitle-gold {
    color: var(--gold);
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 600;
    font-size: 0.9rem;
}

.gold-divider {
    width: 70px;
    height: 3px;
    background: var(--gold);
    margin: 1rem 0;
}

.section-padding {
    padding: 100px 0;
}

.bg-dark-black {
    background-color: #050505 !important;
}


.service-card {
    background: #0f0f0f;
    border-radius: 24px;
    transition: all 0.35s ease;
    border: 1px solid #222;
    position: relative;
    z-index: 1;
}

.service-card:hover {
    transform: translateY(-12px);
    border-color: var(--gold);
    box-shadow: 0 20px 30px -12px rgba(212, 175, 55, 0.2);
    background: #141414;
}

.service-icon {
    font-size: 3rem;
    color: var(--gold);
    margin-bottom: 1.5rem;
}

.service-card h4 {
    font-weight: 700;
    margin-bottom: 1rem;
    color: white;
}

.service-card p {
    color: #aaa;
}


.about-img-wrapper {
    position: relative;
}

.gold-accent-border {
    position: absolute;
    bottom: -20px;
    right: -20px;
    width: 120px;
    height: 120px;
    border: 4px solid var(--gold);
    border-top: none;
    border-left: none;
    border-radius: 0 40px 0 0;
    pointer-events: none;
}

.stat-number {
    font-size: 2.8rem;
    font-weight: 800;
    color: var(--gold);
    line-height: 1;
}


.portfolio-card {
    background: #111;
    border-radius: 20px;
    overflow: hidden;
    transition: all 0.4s;
    cursor: pointer;
}

.portfolio-card:hover {
    transform: scale(1.02);
    border-bottom: 3px solid var(--gold);
}

.portfolio-img img {
    width: 100%;
    height: 240px;
    object-fit: cover;
    transition: transform 0.5s;
}

.portfolio-card:hover .portfolio-img img {
    transform: scale(1.05);
}

.portfolio-info {
    padding: 1.5rem;
}

.portfolio-info h5 {
    color: white;
    font-weight: 700;
}

.gold-badge {
    background: rgba(212, 175, 55, 0.2);
    color: var(--gold);
    padding: 5px 12px;
    border-radius: 40px;
    font-size: 0.8rem;
    display: inline-block;
}


.contact-form-card {
    background: #0c0c0c;
    border: 1px solid #222;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.5);
}

.form-control,
.form-control:focus {
    background-color: #1a1a1a;
    border: 1px solid #333;
    color: white;
    border-radius: 16px;
}

.form-control:focus {
    border-color: var(--gold);
    box-shadow: 0 0 0 0.2rem rgba(212, 175, 55, 0.25);
}

.social-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: #1c1c1c;
    color: var(--gold);
    font-size: 1.4rem;
    margin-right: 12px;
    transition: all 0.3s;
}

.social-links a:hover {
    background: var(--gold);
    color: black;
    transform: translateY(-4px);
}

.footer-links a {
    text-decoration: none;
    color: #aaa;
    transition: 0.2s;
}

.footer-links a:hover {
    color: var(--gold);
    padding-left: 5px;
}


.fade-up-item {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.9s cubic-bezier(0.2, 0.9, 0.3, 1.1), transform 0.8s ease;
}

.fade-up-item.visible {
    opacity: 1;
    transform: translateY(0);
}


.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    animation: bounce 2s infinite;
    z-index: 5;
}

.scroll-indicator a {
    font-size: 2rem;
    color: var(--gold);
    opacity: 0.8;
}

@keyframes bounce {

    0%,
    100% {
        transform: translateX(-50%) translateY(0);
    }

    50% {
        transform: translateX(-50%) translateY(12px);
    }
}

.btn-outline-light:hover {
    background: white;
    color: black;
}

@media (max-width: 768px) {
    .section-padding {
        padding: 60px 0;
    }

    .display-3 {
        font-size: 2.5rem;
    }
}




::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #0a0a0a;
}

::-webkit-scrollbar-thumb {
    background: var(--gold);
    border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--gold-dark);
}


body {
    animation: fadeInPage 0.8s ease-out;
}

@keyframes fadeInPage {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}


.social-links a {
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.social-links a:hover {
    transform: translateY(-5px) scale(1.1);
}


.nav-link.active {
    color: var(--gold) !important;
    border-bottom: 2px solid var(--gold);
}


.gold-divider {
    transition: width 0.6s ease;
}

.fade-up-item.visible .gold-divider {
    width: 100px;
}


.portfolio-card:hover {
    box-shadow: 0 0 25px rgba(212, 175, 55, 0.3);
}


@media (max-width: 991px) {
    .navbar-collapse {
        background: rgba(0, 0, 0, 0.95);
        backdrop-filter: blur(12px);
        padding: 20px;
        border-radius: 20px;
        margin-top: 15px;
        border: 1px solid rgba(212, 175, 55, 0.3);
    }

    .nav-item {
        margin: 8px 0;
    }

    .btn-gold-outline {
        display: inline-block;
        margin-top: 10px;
        text-align: center;
    }
}


.loader-wrapper {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #000;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    transition: opacity 0.5s ease;
}

.loader {
    width: 50px;
    height: 50px;
    border: 3px solid #222;
    border-top: 3px solid var(--gold);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}


.service-card:hover .service-icon i {
    animation: iconPulse 0.5s ease;
}

@keyframes iconPulse {

    0%,
    100% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.1);
    }
}


@media (max-width: 576px) {
    .contact-form-card {
        padding: 1.5rem !important;
    }

    .display-5 {
        font-size: 2rem;
    }

    .hero-section h1 {
        font-size: 2.2rem;
    }

    .stat-number {
        font-size: 2rem;
    }
}


.border-gold {
    border-color: var(--gold) !important;
}

.text-gold {
    color: var(--gold) !important;
}

.bg-gold-soft {
    background: rgba(212, 175, 55, 0.1);
}


[data-tooltip] {
    position: relative;
    cursor: pointer;
}

[data-tooltip]:before {
    content: attr(data-tooltip);
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gold);
    color: #000;
    padding: 5px 10px;
    border-radius: 8px;
    font-size: 12px;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s;
    margin-bottom: 5px;
}

[data-tooltip]:hover:before {
    opacity: 1;
}