/* --- Global Styles & Variables --- */
:root {
    --dark-burgundy: #6D071A; /* Deeper burgundy */
    --dark-blue: #0B2447; /* Darker, slightly desaturated blue */
    --gold: #C0A062; /* Muted, elegant gold */
    --light-text: #F0F0F0;
    --dark-text: #1a1a1a;
    --background-dark: #121212; /* Very dark grey for base if not using gradients everywhere */
    --accent-gradient: linear-gradient(135deg, var(--dark-blue), var(--dark-burgundy));
    --font-primary: 'Montserrat', sans-serif;
    --font-secondary: 'Playfair Display', serif; /* For headings maybe */
}

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

body {
    font-family: var(--font-primary);
    line-height: 1.6;
    color: var(--light-text);
    background-color: var(--background-dark); /* Base background */
    overflow-x: hidden; /* Prevent horizontal scroll */
}

html {
    scroll-behavior: smooth;
}

.container {
    width: 90%;
    max-width: 1100px;
    margin: 0 auto;
}

h1, h2, h3, h4 {
    font-family: var(--font-secondary);
    color: var(--gold);
    margin-bottom: 0.8em;
    line-height: 1.2;
}
h1 { font-size: 2.8rem; }
h2 { font-size: 2.2rem; }
h3 { font-size: 1.5rem; color: var(--light-text); } /* Service card titles */
h4 { font-size: 1.2rem; }

p {
    margin-bottom: 1em;
    color: #cccccc; /* Slightly dimmer than main light text */
}

a {
    color: var(--gold);
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: #dfbb7e; /* Lighter gold */
}

img {
    max-width: 100%;
    height: auto;
}

ul {
    list-style: none;
    padding-left: 0;
}

.section-padding {
    padding: 60px 0;
}

.section-title {
    text-align: center;
    margin-bottom: 40px;
    font-size: 2.5rem;
    position: relative;
}
.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background-color: var(--gold);
    margin: 10px auto 0;
}

.text-center {
    text-align: center;
}

.bg-accent {
    background: var(--accent-gradient);
    color: var(--light-text);
}
.bg-accent h2, .bg-accent h3, .bg-accent p {
    color: var(--light-text);
}
.bg-accent a {
    color: var(--gold);
}
.bg-accent a:hover {
    color: #ffffff;
}
.bg-accent .btn-secondary {
    background-color: var(--light-text);
    color: var(--dark-blue);
    border: 1px solid var(--dark-blue);
}
.bg-accent .btn-secondary:hover {
    background-color: transparent;
    color: var(--light-text);
    border-color: var(--light-text);
}


/* --- Header --- */
header {
    background-color: rgba(11, 36, 71, 0.9); /* Dark blue with slight transparency */
    backdrop-filter: blur(5px); /* Frosted glass effect */
    padding: 15px 0;
    position: fixed;
    width: 100%;
    top: 0;
    left: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.3);
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo img {
    height: 50px; /* Adjust as needed */
}

nav ul {
    display: flex;
}

nav ul li {
    margin-left: 25px;
}

nav ul li a {
    color: var(--light-text);
    font-weight: 500;
    padding: 5px 0;
    position: relative;
    text-transform: uppercase;
    font-size: 0.9rem;
}

nav ul li a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--gold);
    transition: width 0.3s ease;
}

nav ul li a:hover::after,
nav ul li a.active::after {
    width: 100%;
}
nav ul li a.active {
    color: var(--gold);
}

.lang-switcher button {
    background: none;
    border: 1px solid var(--gold);
    color: var(--gold);
    padding: 6px 10px;
    margin-left: 10px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.8rem;
    border-radius: 3px;
}

.lang-switcher button.active-lang {
    background-color: var(--gold);
    color: var(--dark-blue);
}

.lang-switcher button:hover:not(.active-lang) {
    background-color: rgba(192, 160, 98, 0.2);
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--light-text);
    font-size: 2rem;
    cursor: pointer;
}

/* --- Hero Section --- */
.hero {
    background: url('../assets/images/hero-bg-placeholder.jpg') no-repeat center center/cover;
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
    color: var(--light-text);
    margin-top: 80px; /* Account for fixed header height */
}

.hero::before { /* Overlay for better text readability */
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(11, 36, 71, 0.7), rgba(109, 7, 26, 0.7)); /* Iridescent overlay */
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    padding: 0 20px;
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 20px;
    color: var(--light-text); /* Override heading color for hero */
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    color: #e0e0e0;
}

/* Page Hero (for inner pages) */
.page-hero {
    background: var(--accent-gradient);
    padding: 120px 0 60px; /* Extra top padding due to fixed header */
    text-align: center;
    margin-top: 80px; /* Account for fixed header height */
}
.page-hero h1 {
    color: var(--light-text);
    font-size: 2.8rem;
}

/* --- Buttons --- */
.btn {
    display: inline-block;
    padding: 12px 25px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: bold;
    transition: all 0.3s ease;
    cursor: pointer;
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 0.5px;
}

.btn-primary {
    background-color: var(--gold);
    color: var(--dark-blue);
    border: 2px solid var(--gold);
}

.btn-primary:hover {
    background-color: transparent;
    color: var(--gold);
    border: 2px solid var(--gold);
}

.btn-secondary {
    background-color: transparent;
    color: var(--gold);
    border: 2px solid var(--gold);
}

.btn-secondary:hover {
    background-color: var(--gold);
    color: var(--dark-blue);
}


/* --- Services Overview (Home Page) --- */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 30px;
}

.service-card {
    background-color: #1f1f1f; /* Slightly lighter than main bg */
    padding: 30px;
    border-radius: 8px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border-left: 5px solid var(--dark-blue);
}
.service-card:nth-child(2) { border-left-color: var(--dark-burgundy); }
.service-card:nth-child(3) { border-left-color: var(--gold); }


.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 25px rgba(192, 160, 98, 0.1); /* Goldish glow */
}

.service-icon {
    font-size: 3rem;
    margin-bottom: 15px;
    color: var(--gold);
}

.service-card h3 {
    margin-bottom: 15px;
    color: var(--gold); /* Use gold for these titles for more pop */
}

.learn-more-link {
    display: inline-block;
    margin-top: 15px;
    font-weight: bold;
}

/* --- Why Us Section --- */
.why-us-list {
    list-style: none; /* Already set globally, but for clarity */
    margin: 30px auto;
    max-width: 600px; /* Center the list items nicely */
    text-align: left;
}

.why-us-list li {
    padding: 10px 0 10px 30px; /* Space for the checkmark */
    font-size: 1.1rem;
    position: relative;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}
.why-us-list li:last-child {
    border-bottom: none;
}

/* --- CTA Section --- */
.cta {
    background-color: #1a1a1a; /* Darker than service cards */
}
.cta h2 { color: var(--gold); }
.cta p { margin-bottom: 30px; font-size: 1.1rem; }

/* --- Footer --- */
footer {
    background-color: #000; /* Deep black for footer */
    color: #a0a0a0;
    padding: 50px 0 20px;
    font-size: 0.9rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-bottom: 30px;
}

.footer-logo {
    height: 40px;
    margin-bottom: 15px;
    opacity: 0.8;
}

.footer-about p {
    font-size: 0.9rem;
    color: #b0b0b0;
}

.footer-links h4, .footer-social h4 {
    color: var(--gold);
    margin-bottom: 15px;
    font-size: 1.1rem;
}

.footer-links ul li {
    margin-bottom: 8px;
}

.footer-links ul li a {
    color: #b0b0b0;
}

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

.footer-social a {
    display: inline-block;
    margin-right: 15px;
    color: #b0b0b0;
}
.footer-social a svg {
    width: 24px;
    height: 24px;
    fill: currentColor; /* Use text color for SVG */
    transition: color 0.3s ease;
}

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

.copyright {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid #333;
    font-size: 0.85rem;
    color: #777;
}
.copyright p span[data-lang-uk], .copyright p span[data-lang-en] {
    color: #777; /* Ensure these spans inherit color properly */
}

/* --- About Page Specific --- */
.about-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 40px;
    align-items: flex-start;
}
.about-text h2 { margin-top: 30px; }
.about-text h2:first-of-type { margin-top: 0; }
.about-text ul {
    margin-top: 20px;
    padding-left: 20px;
}
.about-text ul li {
    margin-bottom: 10px;
    list-style-type: disc; /* Or use custom icons */
    color: #cccccc;
}
.about-text ul li strong { color: var(--gold); }

.about-image img {
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.3);
}
.image-caption {
    font-style: italic;
    font-size: 0.9rem;
    text-align: center;
    margin-top: 10px;
    color: #aaa;
}

/* --- Services Page Specific --- */
.service-detail {
    border-bottom: 1px solid rgba(192, 160, 98, 0.2); /* Subtle gold separator */
}
.service-detail:last-of-type {
    border-bottom: none;
}
.service-content {
    max-width: 800px;
    margin: 0 auto; /* Center content */
    text-align: left;
}
.service-icon-large {
    font-size: 4rem;
    color: var(--gold);
    margin-bottom: 20px;
    text-align: center; /* Center icon if you want */
}
.service-detail h2 {
    text-align: center; /* Center main service title */
    margin-bottom: 30px;
}
.service-detail h3 {
    margin-top: 30px;
    margin-bottom: 15px;
    color: var(--gold);
    border-bottom: 1px solid rgba(192,160,98,0.3);
    padding-bottom: 5px;
}
.service-detail ul {
    list-style-type: '✓ '; /* Gold checkmark or other prefix */
    padding-left: 25px; /* Adjust for prefix */
    margin-top: 15px;
}
.service-detail ul li {
    margin-bottom: 8px;
    color: #cccccc;
}

/* --- Contact Page Specific --- */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 40px;
}
.contact-info ul { margin: 20px 0; }
.contact-info ul li { margin-bottom: 10px; color: #ccc;}
.contact-info ul li strong { color: var(--gold); }
.contact-info a { color: var(--gold); }
.contact-info a:hover { text-decoration: underline; }

.contact-social { margin-top: 20px; }
.contact-social a svg { width: 28px; height: 28px; fill: var(--gold); margin-right: 15px; }
.contact-social a:hover svg { fill: #dfbb7e; }

.form-group {
    margin-bottom: 20px;
}
.form-group label {
    display: block;
    margin-bottom: 8px;
    color: var(--light-text);
    font-weight: 500;
}
.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="tel"],
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid #555;
    background-color: #2a2a2a;
    color: var(--light-text);
    border-radius: 4px;
    font-family: var(--font-primary);
    font-size: 1rem;
}
.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--gold);
    box-shadow: 0 0 0 2px rgba(192, 160, 98, 0.3);
}
.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

#map-placeholder {
    width: 100%;
    height: 400px;
    background: #222;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #aaa;
    border-radius: 8px;
    margin-top: 20px;
}


/* --- Responsive Design --- */
@media (max-width: 992px) {
    .hero h1 { font-size: 2.8rem; }
    .hero p { font-size: 1.1rem; }
    
    .about-grid, .contact-grid {
        grid-template-columns: 1fr;
    }
    .about-image { margin-top: 30px; text-align: center;}
}

@media (max-width: 768px) {
    header .container {
        position: relative; /* For mobile menu positioning */
    }
    nav {
        display: none; /* Hide by default on mobile */
        position: absolute;
        top: 100%; /* Position below header */
        left: 0;
        width: 100%;
        background-color: rgba(11, 36, 71, 0.98); /* Solid for mobile menu */
        backdrop-filter: blur(5px);
        padding: 15px 0;
        box-shadow: 0 5px 10px rgba(0,0,0,0.2);
    }
    nav.active { /* Class to show menu */
        display: block;
    }
    nav ul {
        flex-direction: column;
        align-items: center;
    }
    nav ul li {
        margin: 10px 0;
        margin-left: 0; /* Reset margin */
    }
    .mobile-menu-toggle {
        display: block; /* Show hamburger */
    }
    .lang-switcher {
        margin-left: auto; /* Push to right before hamburger */
        margin-right: 15px;
    }

    .hero { min-height: 500px; margin-top: 70px; } /* Adjust for smaller header on mobile potentially */
    .hero h1 { font-size: 2.2rem; }
    .hero p { font-size: 1rem; }
    .page-hero { padding: 100px 0 40px; margin-top: 70px; }

    .section-padding { padding: 40px 0; }
    .section-title { font-size: 2rem; }
    h1 { font-size: 2.2rem; }
    h2 { font-size: 1.8rem; }

    .services-grid { grid-template-columns: 1fr; }
    .footer-content { grid-template-columns: 1fr; text-align: center; }
    .footer-social { justify-content: center; }
    .footer-links ul { text-align: center; }
    .footer-about { text-align: center; }
    .footer-logo { margin-left: auto; margin-right: auto;}
}

@media (max-width: 480px) {
    .hero h1 { font-size: 1.8rem; }
    .btn { padding: 10px 20px; font-size: 0.8rem;}
    .page-hero h1 { font-size: 2rem; }
}