/* --- Variables & Reset --- */
    :root {
        --color-teal: #0f4c5c;
        --color-teal-light: #e0f2f1;
        --color-slate: #334155;
        --color-slate-dark: #1e293b;
        --color-slate-light: #f8fafc;
        --color-white: #ffffff;
        --color-black: #000000;
        
        --font-heading: 'Syne', sans-serif;
        --font-body: 'Inter', sans-serif;
        
        --transition: all 0.3s ease;
    }

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

    html {
        scroll-behavior: smooth;
    }

    body {
        font-family: var(--font-body);
        color: var(--color-slate);
        background-color: var(--color-white);
        line-height: 1.6;
        font-weight: 300;
        -webkit-font-smoothing: antialiased;
    }

    h1, h2, h3 {
        font-family: var(--font-heading);
        font-weight: 600;
        color: var(--color-slate-dark);
        line-height: 1.2;
    }

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

    ul {
        list-style: none;
    }

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

    /* --- Utilities --- */
    .container {
        max-width: 1200px;
        margin: 0 auto;
        padding: 0 24px;
    }

    .section {
        padding: 100px 0;
    }

    .eyebrow {
        font-size: 0.85rem;
        text-transform: uppercase;
        letter-spacing: 2px;
        color: var(--color-teal);
        margin-bottom: 16px;
        display: block;
        font-weight: 500;
    }

    .thin-label {
        display: block;
        font-size: 0.75rem;
        text-transform: uppercase;
        letter-spacing: 3px;
        color: var(--color-slate);
        margin-bottom: 12px;
        border-bottom: 1px solid var(--color-teal);
        display: inline-block;
        padding-bottom: 4px;
    }

    /* --- Buttons --- */
    .btn {
        display: inline-block;
        padding: 14px 32px;
        font-family: var(--font-body);
        font-weight: 500;
        font-size: 0.9rem;
        letter-spacing: 0.5px;
        border-radius: 2px;
        cursor: pointer;
        transition: var(--transition);
    }

    .btn-primary {
        background-color: var(--color-teal);
        color: var(--color-white);
        border: 1px solid var(--color-teal);
    }

    .btn-primary:hover {
        background-color: var(--color-slate-dark);
        border-color: var(--color-slate-dark);
    }

    .btn-outline {
        background-color: transparent;
        color: var(--color-teal);
        border: 1px solid var(--color-teal);
    }

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

    .btn-text {
        background: none;
        color: var(--color-slate-dark);
        padding: 14px 0;
        border-bottom: 1px solid var(--color-slate-dark);
    }

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

    /* --- Navbar --- */
    .navbar {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        z-index: 1000;
        background: rgba(255, 255, 255, 0.95);
        backdrop-filter: blur(10px);
        border-bottom: 1px solid rgba(0,0,0,0.05);
        padding: 20px 0;
    }

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

    .logo {
        font-family: var(--font-heading);
        font-size: 1.5rem;
        font-weight: 700;
        color: var(--color-teal);
        letter-spacing: -0.5px;
    }

    .nav-links {
        display: flex;
        align-items: center;
        gap: 40px;
    }

    .nav-links a {
        font-size: 0.9rem;
        color: var(--color-slate);
        font-weight: 400;
    }

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

    /* --- Mobile Menu --- */
    .mobile-menu-btn {
        display: none;
        background: none;
        border: none;
        cursor: pointer;
        flex-direction: column;
        gap: 6px;
    }

    .mobile-menu-btn span {
        display: block;
        width: 24px;
        height: 2px;
        background-color: var(--color-slate-dark);
        transition: var(--transition);
    }

    .mobile-menu {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100vh;
        background-color: var(--color-white);
        z-index: 999;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 30px;
        transform: translateY(-100%);
        transition: transform 0.4s ease;
    }

    .mobile-menu.active {
        transform: translateY(0);
    }

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

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

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

    .hero-bg {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        object-fit: cover;
        z-index: -2;
    }

    .hero-overlay {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: linear-gradient(rgba(15, 76, 92, 0.4), rgba(30, 41, 59, 0.6));
        z-index: -1;
    }

    .hero-content {
        color: var(--color-white);
        max-width: 800px;
    }

    .hero-content .eyebrow {
        color: var(--color-white);
        border-color: rgba(255,255,255,0.5);
    }

    .hero h1 {
        font-size: 3.5rem;
        color: var(--color-white);
        margin-bottom: 24px;
        font-weight: 700;
    }

    .hero-sub {
        font-size: 1.1rem;
        color: rgba(255,255,255,0.9);
        margin-bottom: 40px;
        max-width: 600px;
        margin-left: auto;
        margin-right: auto;
    }

    .hero-btns {
        display: flex;
        gap: 20px;
        justify-content: center;
        align-items: center;
    }

    /* --- Intro / About --- */
    .intro-grid {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 60px;
        align-items: center;
    }

    .intro-text h2 {
        font-size: 2.5rem;
        margin-bottom: 24px;
        color: var(--color-slate-dark);
    }

    .intro-text .lead {
        font-size: 1.1rem;
        color: var(--color-slate);
        margin-bottom: 20px;
    }

    .intro-text p {
        margin-bottom: 20px;
        color: var(--color-slate);
    }

    .intro-image img {
        width: 100%;
        height: 500px;
        object-fit: cover;
        border-radius: 4px;
    }

    /* --- Services --- */
    .services {
        background-color: var(--color-slate-light);
    }

    .section-header {
        text-align: center;
        margin-bottom: 60px;
    }

    .section-header h2 {
        font-size: 2.5rem;
        margin-top: 10px;
    }

    .services-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
        gap: 30px;
    }

    .service-card {
        background: var(--color-white);
        padding: 40px 30px;
        border-radius: 4px;
        transition: var(--transition);
        border: 1px solid transparent;
    }

    .service-card:hover {
        transform: translateY(-5px);
        border-color: var(--color-teal);
        box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    }

    .service-card .icon {
        font-size: 2rem;
        color: var(--color-teal);
        margin-bottom: 20px;
    }

    .service-card h3 {
        font-size: 1.25rem;
        margin-bottom: 12px;
        color: var(--color-slate-dark);
    }

    .service-card p {
        font-size: 0.95rem;
        color: var(--color-slate);
    }

    /* --- Quote --- */
    .quote-section {
        background-color: var(--color-teal);
        color: var(--color-white);
        text-align: center;
        padding: 80px 0;
    }

    .quote-section blockquote {
        font-family: var(--font-heading);
        font-size: 2rem;
        font-weight: 600;
        max-width: 800px;
        margin: 0 auto;
        line-height: 1.4;
    }

    /* --- Gallery --- */
    .gallery-grid {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 20px;
        margin-bottom: 40px;
    }

    .gallery-grid img {
        width: 100%;
        height: 400px;
        object-fit: cover;
        border-radius: 2px;
        transition: var(--transition);
    }

    .gallery-grid img:hover {
        opacity: 0.8;
    }

    .gallery-footer {
        text-align: center;
        color: var(--color-slate);
        font-size: 0.9rem;
    }

    /* --- Contact --- */
    .contact-layout {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 80px;
    }

    .contact-info h2 {
        font-size: 2.5rem;
        margin-bottom: 20px;
    }

    .contact-info p {
        margin-bottom: 40px;
        color: var(--color-slate);
    }

    .contact-details {
        display: flex;
        flex-direction: column;
        gap: 30px;
    }

    .contact-details li {
        display: flex;
        flex-direction: column;
    }

    .contact-details strong {
        font-size: 0.8rem;
        text-transform: uppercase;
        letter-spacing: 1px;
        color: var(--color-teal);
        margin-bottom: 8px;
    }

    .contact-details a, .contact-details span {
        font-size: 1.1rem;
        color: var(--color-slate-dark);
    }

    .contact-details a:hover {
        text-decoration: underline;
    }

    .contact-form {
        display: flex;
        flex-direction: column;
        gap: 20px;
    }

    .form-group {
        display: flex;
        flex-direction: column;
        gap: 8px;
    }

    .form-group label {
        font-size: 0.85rem;
        font-weight: 500;
        color: var(--color-slate-dark);
    }

    .form-group input, .form-group select {
        padding: 14px;
        border: 1px solid #cbd5e1;
        border-radius: 2px;
        font-family: var(--font-body);
        font-size: 1rem;
        background: var(--color-white);
        color: var(--color-slate-dark);
    }

    .form-group input:focus, .form-group select:focus {
        outline: none;
        border-color: var(--color-teal);
    }

    .full-width {
        width: 100%;
    }

    .form-note {
        font-size: 0.8rem;
        color: var(--color-slate);
        text-align: center;
        margin-top: 10px;
    }

    .success-message {
        text-align: center;
        padding: 40px;
        background: var(--color-teal-light);
        border-radius: 4px;
    }

    .success-message h3 {
        color: var(--color-teal);
        margin-bottom: 10px;
    }

    /* --- Footer --- */
    footer {
        background-color: var(--color-slate-dark);
        color: var(--color-white);
        padding: 60px 0;
    }

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

    .footer-brand h3 {
        color: var(--color-white);
        font-size: 1.5rem;
        margin-bottom: 8px;
    }

    .footer-brand p {
        color: rgba(255,255,255,0.6);
        font-size: 0.9rem;
    }

    .footer-legal p {
        color: rgba(255,255,255,0.4);
        font-size: 0.8rem;
    }

    /* --- Responsive --- */
    @media (max-width: 900px) {
        .hero h1 {
            font-size: 2.5rem;
        }
        
        .intro-grid, .contact-layout {
            grid-template-columns: 1fr;
            gap: 40px;
        }

        .intro-image {
            order: -1;
        }

        .gallery-grid {
            grid-template-columns: repeat(2, 1fr);
        }
    }

    @media (max-width: 768px) {
        .nav-links {
            display: none;
        }

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

        .hero h1 {
            font-size: 2rem;
        }

        .hero-btns {
            flex-direction: column;
        }

        .section {
            padding: 60px 0;
        }
    }

    @media (max-width: 480px) {
        .gallery-grid {
            grid-template-columns: 1fr;
        }
        
        .footer-content {
            flex-direction: column;
            text-align: center;
            gap: 20px;
        }
    }