/* --- Reset & Variables --- */
    :root {
        --color-navy: #0A192F;
        --color-navy-light: #172A45;
        --color-gold: #C5A059;
        --color-gold-light: #D4AF6E;
        --color-white: #FFFFFF;
        --color-off-white: #F8F9FA;
        --color-text: #333333;
        --color-text-light: #666666;
        
        --font-heading: 'Cormorant Garamond', serif;
        --font-body: 'Manrope', sans-serif;
        
        --spacing-container: 1200px;
        --spacing-section: 120px;
        --transition: all 0.3s ease;
    }

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

    html {
        scroll-behavior: smooth;
        font-size: 16px;
    }

    body {
        font-family: var(--font-body);
        color: var(--color-text);
        background-color: var(--color-white);
        line-height: 1.6;
        font-weight: 300;
        overflow-x: hidden;
    }

    /* --- Typography --- */
    h1, h2, h3 {
        font-family: var(--font-heading);
        font-weight: 400;
        color: var(--color-navy);
        line-height: 1.2;
    }

    h1 { font-size: clamp(3rem, 8vw, 6rem); }
    h2 { font-size: clamp(2rem, 5vw, 3.5rem); }
    h3 { font-size: 1.5rem; margin-bottom: 1rem; }

    p {
        font-size: 1.125rem;
        color: var(--color-text-light);
        margin-bottom: 1.5rem;
    }

    a {
        text-decoration: none;
        color: inherit;
        transition: var(--transition);
    }

    ul {
        list-style: none;
    }

    .sr-only {
        position: absolute;
        width: 1px;
        height: 1px;
        padding: 0;
        margin: -1px;
        overflow: hidden;
        clip: rect(0, 0, 0, 0);
        white-space: nowrap;
        border: 0;
    }

    /* --- Utilities --- */
    .container {
        max-width: var(--spacing-container);
        margin: 0 auto;
        padding: 0 2rem;
    }

    .section {
        padding: var(--spacing-section) 0;
    }

    .section-label {
        display: block;
        font-size: 0.875rem;
        text-transform: uppercase;
        letter-spacing: 0.15em;
        color: var(--color-gold);
        margin-bottom: 1rem;
        font-weight: 500;
    }

    .section-title {
        margin-bottom: 3rem;
        max-width: 600px;
    }

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

    /* --- Buttons --- */
    .btn {
        display: inline-block;
        padding: 1rem 2rem;
        font-family: var(--font-body);
        font-size: 0.9rem;
        font-weight: 500;
        letter-spacing: 0.05em;
        text-transform: uppercase;
        border: 1px solid transparent;
        cursor: pointer;
        transition: var(--transition);
    }

    .btn-primary {
        background-color: var(--color-gold);
        color: var(--color-navy);
    }

    .btn-primary:hover {
        background-color: var(--color-gold-light);
        transform: translateY(-2px);
    }

    .btn-outline {
        border-color: var(--color-gold);
        color: var(--color-gold);
    }

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

    .btn-text {
        background: transparent;
        color: var(--color-white);
        padding: 1rem 0;
        border: none;
        font-size: 0.9rem;
        text-decoration: underline;
        text-underline-offset: 4px;
    }

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

    .full-width {
        width: 100%;
    }

    /* --- Navbar --- */
    .navbar {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        z-index: 1000;
        padding: 1.5rem 0;
        transition: var(--transition);
    }

    .navbar.scrolled {
        background-color: rgba(10, 25, 47, 0.95);
        backdrop-filter: blur(10px);
        padding: 1rem 0;
        box-shadow: 0 4px 20px rgba(0,0,0,0.1);
    }

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

    .logo {
        display: flex;
        align-items: center;
        gap: 0.75rem;
        color: var(--color-white);
        font-family: var(--font-heading);
        font-size: 1.5rem;
        font-weight: 600;
    }

    .logo-mark {
        font-size: 2rem;
        color: var(--color-gold);
        line-height: 1;
    }

    .nav-links {
        display: flex;
        align-items: center;
        gap: 2.5rem;
    }

    .nav-links a {
        color: var(--color-white);
        font-size: 0.9rem;
        font-weight: 400;
        letter-spacing: 0.05em;
        text-transform: uppercase;
    }

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

    .mobile-menu-btn {
        display: none;
        background: none;
        border: none;
        cursor: pointer;
        flex-direction: column;
        gap: 6px;
        padding: 5px;
    }

    .mobile-menu-btn span {
        display: block;
        width: 24px;
        height: 1px;
        background-color: var(--color-white);
        transition: var(--transition);
    }

    /* --- Hero --- */
    .hero {
        position: relative;
        height: 100vh;
        min-height: 600px;
        display: flex;
        align-items: center;
        overflow: hidden;
    }

    .hero-bg {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        z-index: -1;
    }

    .hero-bg img {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }

    .hero-overlay {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: linear-gradient(135deg, rgba(10, 25, 47, 0.85) 0%, rgba(10, 25, 47, 0.6) 100%);
    }

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

    .hero-eyebrow {
        font-size: 0.875rem;
        text-transform: uppercase;
        letter-spacing: 0.2em;
        color: var(--color-gold);
        margin-bottom: 1.5rem;
        font-weight: 500;
    }

    .hero-title {
        color: var(--color-white);
        margin-bottom: 1.5rem;
        font-weight: 300;
    }

    .hero-subtitle {
        color: rgba(255, 255, 255, 0.8);
        font-size: 1.25rem;
        max-width: 600px;
        margin-bottom: 2.5rem;
        font-weight: 300;
    }

    .hero-actions {
        display: flex;
        align-items: center;
        gap: 2rem;
    }

    .scroll-indicator {
        position: absolute;
        bottom: 3rem;
        left: 50%;
        transform: translateX(-50%);
        width: 1px;
        height: 60px;
        background: rgba(255,255,255,0.2);
    }

    .scroll-indicator span {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 20px;
        background: var(--color-gold);
        animation: scrollLine 2s infinite;
    }

    @keyframes scrollLine {
        0% { transform: translateY(0); opacity: 1; }
        100% { transform: translateY(40px); opacity: 0; }
    }

    /* --- Expertise --- */
    .expertise {
        background-color: var(--color-off-white);
    }

    .services-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
        gap: 2rem;
    }

    .service-card {
        background: var(--color-white);
        padding: 2.5rem;
        border: 1px solid rgba(0,0,0,0.05);
        transition: var(--transition);
    }

    .service-card:hover {
        transform: translateY(-5px);
        box-shadow: 0 20px 40px rgba(0,0,0,0.05);
        border-color: var(--color-gold);
    }

    .service-icon {
        width: 50px;
        height: 50px;
        color: var(--color-gold);
        margin-bottom: 1.5rem;
    }

    .service-card h3 {
        font-size: 1.25rem;
        font-family: var(--font-body);
        font-weight: 500;
        margin-bottom: 0.75rem;
    }

    .service-card p {
        font-size: 1rem;
        line-height: 1.7;
        margin-bottom: 0;
    }

    /* --- About --- */
    .about-layout {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 4rem;
        align-items: center;
    }

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

    .about-img {
        width: 100%;
        height: auto;
        display: block;
        border-radius: 2px;
    }

    .about-accent {
        position: absolute;
        bottom: -2rem;
        right: -2rem;
        width: 200px;
        height: 200px;
        background-color: var(--color-gold);
        z-index: -1;
        opacity: 0.2;
    }

    .about-text {
        margin-bottom: 2rem;
        font-size: 1.1rem;
        color: var(--color-text);
    }

    .about-stats {
        display: flex;
        gap: 3rem;
        margin-top: 3rem;
        padding-top: 2rem;
        border-top: 1px solid rgba(0,0,0,0.1);
    }

    .stat-number {
        display: block;
        font-family: var(--font-heading);
        font-size: 2.5rem;
        color: var(--color-navy);
        line-height: 1;
        margin-bottom: 0.5rem;
    }

    .stat-label {
        font-size: 0.875rem;
        text-transform: uppercase;
        letter-spacing: 0.1em;
        color: var(--color-text-light);
    }

    /* --- CTA --- */
    .cta {
        background-color: var(--color-navy);
        padding: 100px 0;
        text-align: center;
    }

    .cta-content {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 2rem;
    }

    .cta-title {
        color: var(--color-white);
        font-size: clamp(2rem, 5vw, 3rem);
        max-width: 600px;
    }

    /* --- Contact --- */
    .contact-layout {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 4rem;
    }

    .contact-desc {
        margin-bottom: 3rem;
    }

    .contact-details {
        display: flex;
        flex-direction: column;
        gap: 2rem;
    }

    .detail-item {
        display: flex;
        flex-direction: column;
        gap: 0.5rem;
    }

    .detail-label {
        font-size: 0.75rem;
        text-transform: uppercase;
        letter-spacing: 0.15em;
        color: var(--color-gold);
        font-weight: 500;
    }

    .detail-value {
        font-size: 1.1rem;
        color: var(--color-navy);
        font-weight: 500;
        line-height: 1.6;
    }

    .detail-value:hover {
        color: var(--color-gold);
    }

    .contact-form {
        display: flex;
        flex-direction: column;
        gap: 1.5rem;
    }

    .form-group {
        position: relative;
    }

    .form-group input,
    .form-group textarea {
        width: 100%;
        padding: 1rem 0;
        border: none;
        border-bottom: 1px solid rgba(0,0,0,0.2);
        background: transparent;
        font-family: var(--font-body);
        font-size: 1rem;
        color: var(--color-navy);
        transition: var(--transition);
    }

    .form-group input:focus,
    .form-group textarea:focus {
        outline: none;
        border-bottom-color: var(--color-gold);
    }

    .form-group input::placeholder,
    .form-group textarea::placeholder {
        color: var(--color-text-light);
        font-weight: 300;
    }

    .form-success {
        margin-top: 1rem;
        color: var(--color-navy);
        background-color: var(--color-gold);
        padding: 1rem;
        text-align: center;
        font-weight: 500;
    }

    .hidden {
        display: none;
    }

    /* --- Footer --- */
    .footer {
        background-color: var(--color-navy);
        color: var(--color-white);
        padding: 4rem 0;
        border-top: 1px solid rgba(255,255,255,0.1);
    }

    .footer-content {
        display: flex;
        justify-content: space-between;
        align-items: flex-start;
        gap: 2rem;
    }

    .footer-brand .logo {
        margin-bottom: 1rem;
    }

    .footer-brand p {
        color: rgba(255,255,255,0.5);
        font-size: 0.875rem;
        margin-bottom: 0;
    }

    .footer-legal p {
        color: rgba(255,255,255,0.4);
        font-size: 0.75rem;
        max-width: 300px;
        margin-bottom: 0;
    }

    /* --- Mobile Menu --- */
    .mobile-menu-overlay {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background-color: var(--color-navy);
        z-index: 999;
        display: flex;
        justify-content: center;
        align-items: center;
        opacity: 0;
        visibility: hidden;
        transition: var(--transition);
    }

    .mobile-menu-overlay.active {
        opacity: 1;
        visibility: visible;
    }

    .mobile-menu-content {
        text-align: center;
        display: flex;
        flex-direction: column;
        gap: 2rem;
    }

    .mobile-link {
        font-family: var(--font-heading);
        font-size: 2rem;
        color: var(--color-white);
    }

    .mobile-link:hover {
        color: var(--color-gold);
    }

    .mobile-contact-info {
        margin-top: 2rem;
        padding-top: 2rem;
        border-top: 1px solid rgba(255,255,255,0.1);
        color: rgba(255,255,255,0.7);
        font-size: 0.9rem;
        line-height: 1.8;
    }

    .mobile-contact-info a {
        color: var(--color-gold);
    }

    /* --- Responsive --- */
    @media (max-width: 968px) {
        .nav-links {
            display: none;
        }

        .mobile-menu-btn {
            display: flex;
        }

        .about-layout,
        .contact-layout {
            grid-template-columns: 1fr;
            gap: 3rem;
        }

        .about-image-wrapper {
            order: -1;
        }

        .about-accent {
            display: none;
        }

        .hero-actions {
            flex-direction: column;
            align-items: flex-start;
            gap: 1rem;
        }
        
        .footer-content {
            flex-direction: column;
            align-items: center;
            text-align: center;
        }
    }

    @media (max-width: 480px) {
        .container {
            padding: 0 1.5rem;
        }
        
        .section {
            padding: 80px 0;
        }
    }