:root {
    /* Primary Colors */
    --color-white: #FFFFFF;
    --color-dark-charcoal: #1F1F1F;
    --color-gold: #C7A76C;
    
    /* Secondary Colors */
    --color-warm-gray: #F7F5F2;
    --color-black: #111111;
    --color-gray: #888888;
    
    /* Typography */
    --font-heading: 'Cormorant Garamond', serif;
    --font-body: 'Inter', sans-serif;
    
    /* Spacing & Utilities */
    --border-radius: 16px;
    --border-radius-lg: 24px;
    --transition-smooth: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}

body, html {
    font-family: var(--font-body);
    color: var(--color-dark-charcoal);
    background-color: var(--color-white);
    overflow-x: hidden;
    width: 100%;
    position: relative;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 600;
}

/* Base Styles */
a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition-smooth);
}

a:hover {
    color: var(--color-gold);
}

.text-gold { color: var(--color-gold) !important; }
.bg-gold { background-color: var(--color-gold) !important; }
.text-dark-charcoal { color: var(--color-dark-charcoal) !important; }
.bg-dark-charcoal { background-color: var(--color-dark-charcoal) !important; }
.bg-warm-gray { background-color: var(--color-warm-gray) !important; }
.text-gray { color: var(--color-gray) !important; }
.bg-black { background-color: var(--color-black) !important; }
.border-gold { border-color: var(--color-gold) !important; }

.letter-spacing-1 { letter-spacing: 1px; }
.letter-spacing-2 { letter-spacing: 2px; }
.fs-sm { font-size: 0.875rem; }
.z-index-1 { z-index: 1; }
.py-10 { padding-top: 6rem; padding-bottom: 6rem; }

/* Buttons */
.btn-gold {
    background-color: var(--color-gold);
    color: var(--color-white);
    border: 1px solid var(--color-gold);
    border-radius: var(--border-radius);
    transition: var(--transition-smooth);
    font-weight: 500;
}

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

.btn-outline-gold {
    background-color: transparent;
    color: var(--color-gold);
    border: 1px solid var(--color-gold);
    border-radius: var(--border-radius);
    transition: var(--transition-smooth);
    font-weight: 500;
}

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

/* Navigation */
.navbar {
    transition: var(--transition-smooth);
    padding: 1.5rem 0;
}

.navbar.navbar-scrolled {
    background-color: rgba(31, 31, 31, 0.95) !important;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 1rem 0;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
}

.navbar-dark .navbar-nav .nav-link {
    color: rgba(255, 255, 255, 0.8);
    font-weight: 400;
    margin: 0 10px;
    transition: var(--transition-smooth);
}

.navbar-dark .navbar-nav .nav-link:hover,
.navbar-dark .navbar-nav .nav-link.active {
    color: var(--color-gold);
}

.navbar-brand {
    color: var(--color-white) !important;
    transition: var(--transition-smooth);
}

.navbar.navbar-scrolled .navbar-brand {
    color: var(--color-gold) !important;
}

.navbar-logo {
    transition: transform 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.navbar-brand:hover .navbar-logo {
    transform: scale(1.05);
}

/* Language Dropdown */
.lang-dropdown .dropdown-toggle {
    color: rgba(255, 255, 255, 0.8);
}
.lang-dropdown .dropdown-toggle:hover {
    color: var(--color-gold);
}
.lang-dropdown .dropdown-menu {
    background-color: rgba(31, 31, 31, 0.95);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1) !important;
    min-width: 120px;
}
.lang-dropdown .dropdown-item {
    color: rgba(255, 255, 255, 0.8);
    transition: var(--transition-smooth);
    padding: 0.5rem 1.5rem;
}
.lang-dropdown .dropdown-item:hover,
.lang-dropdown .dropdown-item.active {
    background-color: transparent;
    color: var(--color-gold);
}

/* Hero Section */
.hero-section {
    position: relative;
    height: 100vh;
    min-height: 700px;
    background: url('../img/hero.png') no-repeat center center/cover;
    background-attachment: fixed;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(17, 17, 17, 0.6) 0%, rgba(17, 17, 17, 0.8) 100%);
    z-index: 0;
}

/* About Timeline */
.timeline-dot {
    width: 12px;
    height: 12px;
    left: -27px;
    top: 6px;
}

/* Service Cards */
.transition-hover {
    transition: var(--transition-smooth);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.05) !important;
}

/* Images & Effects */
.hover-zoom {
    transition: transform 0.8s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.img-wrapper:hover .hover-zoom {
    transform: scale(1.05);
}

.glass-panel {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.3);
}

/* Footer Links */
.footer-links a {
    color: var(--color-gray);
    display: block;
    margin-bottom: 0.5rem;
}

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

.social-icons a:hover {
    transform: translateY(-3px);
    color: var(--color-gold) !important;
    display: inline-block;
}

/* Gallery Masonry */
.gallery-masonry {
    column-count: 3;
    column-gap: 1.5rem;
}

.gallery-masonry .img-wrapper {
    display: inline-block;
    width: 100%;
}

@media (max-width: 992px) {
    .gallery-masonry {
        column-count: 2;
    }
}

@media (max-width: 576px) {
    .gallery-masonry {
        column-count: 1;
    }
}

/* Premium Portfolio Cards */
.portfolio-card {
    position: relative;
    border-radius: var(--border-radius);
    overflow: hidden;
    display: block;
    height: 400px;
}

.portfolio-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: transform 0.8s cubic-bezier(0.25, 0.8, 0.25, 1);
}

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

.portfolio-item-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 1.5rem;
    background: linear-gradient(to top, rgba(0,0,0,0.85), transparent);
    color: white;
    z-index: 2;
}

@media (max-width: 768px) {
    .portfolio-card {
        height: 350px;
    }
}

/* --- MOBILE RESPONSIVENESS --- */
@media (max-width: 991.98px) {
    /* Navbar background on mobile when expanded */
    .navbar-collapse {
        background-color: var(--color-dark-charcoal);
        padding: 1rem;
        border-radius: var(--border-radius);
        margin-top: 1rem;
    }
    .navbar.navbar-scrolled .navbar-collapse {
        background-color: transparent; /* already dark from navbar */
        margin-top: 0;
    }
    
    /* Adjust huge paddings for mobile */
    .py-10 {
        padding-top: 4rem !important;
        padding-bottom: 4rem !important;
    }
    .pt-10 {
        padding-top: 5rem !important;
    }
    
    /* Typography adjustments */
    .display-3 {
        font-size: 2.5rem;
    }
    .display-4 {
        font-size: 2.2rem;
    }
    .display-5 {
        font-size: 2rem;
    }
    
    /* Images and Gallery Heights */
    .img-wrapper, .portfolio-card {
        height: 300px !important;
    }
    .img-wrapper img, .portfolio-card img {
        height: 100% !important;
        object-fit: cover;
    }
    
    /* Zig-zag layouts: add margin between reversed columns on mobile */
    .flex-lg-row-reverse .col-lg-6:last-child {
        margin-bottom: 2rem;
    }
    
    /* Stats grid */
    .stats-section .display-4 {
        font-size: 2.5rem;
    }
    
    /* Header margins */
    .hero-section {
        min-height: 100vh;
        padding-top: 80px; /* account for navbar */
        background-attachment: scroll !important;
    }
}

@media (max-width: 767.98px) {
    /* Smaller screens (Phones) */
    .display-3 {
        font-size: 2.2rem;
    }
    
    .img-wrapper, .portfolio-card {
        height: 250px !important;
    }
    
    /* Form controls */
    .form-control-lg, .form-select-lg, .btn-lg {
        font-size: 1rem;
        padding: 0.75rem 1rem;
    }
    
    /* Buttons in hero */
    .hero-section .d-flex {
        flex-direction: column;
        gap: 1rem;
    }
    .hero-section .btn {
        width: 100%;
    }
}


/* Fix for hamburger menu visibility */
.navbar-toggler {
    border-color: var(--color-gold) !important;
    padding: 0.5rem 0.75rem;
}
.navbar-toggler i.fa-bars {
    color: var(--color-gold) !important;
    font-size: 1.5rem;
}

/* =========================================
   ABOUT PAGE CUSTOM STYLES
   ========================================= */

.bg-about-header {
    background: linear-gradient(rgba(31, 31, 31, 0.7), rgba(31, 31, 31, 0.85)), url('../img/about.png') center/cover no-repeat;
    padding-top: 150px !important;
    padding-bottom: 100px !important;
}

/* Timeline */
.about-timeline {
    position: relative;
    padding-left: 2rem;
    border-left: 2px solid var(--color-gold);
}

.about-timeline-item {
    position: relative;
    margin-bottom: 2.5rem;
}

.about-timeline-item::before {
    content: '';
    position: absolute;
    left: -2.45rem;
    top: 0;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background-color: var(--color-gold);
    border: 3px solid var(--color-white);
    box-shadow: 0 0 0 2px rgba(212, 175, 55, 0.3);
}

.timeline-year {
    font-weight: 700;
    color: var(--color-gold);
    margin-bottom: 0.5rem;
    font-size: 1.25rem;
}

/* Feature Cards */
.feature-card {
    background: var(--color-white);
    border-radius: 12px;
    padding: 2rem;
    box-shadow: 0 5px 20px rgba(0,0,0,0.05);
    border-top: 4px solid var(--color-gold);
    transition: var(--transition-smooth);
    height: 100%;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.feature-icon-wrapper {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: rgba(212, 175, 55, 0.1);
    color: var(--color-gold);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    margin-bottom: 1.5rem;
}

/* Image blocks */
.about-img-block {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    height: 100%;
    min-height: 300px;
}

.about-img-block img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.award-card {
    background: var(--color-warm-gray);
    border-radius: 12px;
    padding: 2rem;
    text-align: center;
    height: 100%;
    transition: var(--transition-smooth);
}
.award-card:hover {
    background: var(--color-white);
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
}