:root {
        --teal-dark: #0f4c5c;
        --teal: #1b6d7e;
        --teal-light: #e0f2f5;
        --slate-dark: #2c3e50;
        --slate: #5d6d7e;
        --slate-light: #f4f6f7;
        --white: #ffffff;
        --black: #1a1a1a;
        
        --font-serif: 'Playfair Display', serif;
        --font-sans: 'Lato', sans-serif;
        
        --transition: all 0.3s ease;
    }

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

    html {
        scroll-behavior: smooth;
    }

    body {
        font-family: var(--font-sans);
        color: var(--slate-dark);
        line-height: 1.6;
        background-color: var(--white);
    }

    /* Typography */
    h1, h2, h3 {
        font-family: var(--font-serif);
        font-weight: 600;
        line-height: 1.2;
    }

    .section-title {
        font-size: 2.5rem;
        margin-bottom: 1rem;
        color: var(--slate-dark);
    }

    .text-center { text-align: center; }
    .text-white { color: var(--white) !important; }
    .text-white-70 { color: rgba(255,255,255,0.7); }

    /* Buttons */
    .btn {
        display: inline-block;
        padding: 12px 28px;
        border-radius: 4px;
        text-decoration: none;
        font-weight: 700;
        letter-spacing: 0.5px;
        transition: var(--transition);
        border: 2px solid transparent;
    }

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

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

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

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

    .btn-secondary {
        background-color: transparent;
        border-color: var(--white);
        color: var(--white);
    }

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

    .full-width { width: 100%; }

    /* Layout */
    .container {
        max-width: 1200px;
        margin: 0 auto;
        padding: 0 20px;
    }

    .section {
        padding: 80px 0;
    }

    .bg-slate { background-color: var(--slate-light); }
    .bg-teal-dark { background-color: var(--teal-dark); }

    /* Navbar */
    .navbar {
        position: fixed;
        top: 0;
        width: 100%;
        background-color: rgba(255, 255, 255, 0.95);
        box-shadow: 0 2px 10px rgba(0,0,0,0.05);
        z-index: 1000;
        padding: 15px 0;
    }

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

    .logo {
        font-family: var(--font-serif);
        font-size: 1.5rem;
        color: var(--slate-dark);
        text-decoration: none;
        font-weight: 700;
    }

    .logo .accent { color: var(--teal); }

    .nav-links {
        display: flex;
        list-style: none;
        align-items: center;
        gap: 30px;
    }

    .nav-links a {
        text-decoration: none;
        color: var(--slate-dark);
        font-weight: 400;
        transition: var(--transition);
    }

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

    /* Mobile Menu */
    .mobile-menu-btn {
        display: none;
        background: none;
        border: none;
        cursor: pointer;
        flex-direction: column;
        gap: 5px;
    }

    .mobile-menu-btn span {
        display: block;
        width: 25px;
        height: 2px;
        background-color: var(--slate-dark);
        transition: var(--transition);
    }

    /* Hero */
    .hero {
        position: relative;
        height: 100vh;
        display: flex;
        align-items: center;
        justify-content: center;
        text-align: center;
        overflow: hidden;
        color: var(--white);
    }

    .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, 0.7), rgba(44, 62, 80, 0.8));
        z-index: -1;
    }

    .hero-content {
        max-width: 800px;
        padding: 0 20px;
    }

    .hero h1 {
        font-size: 3.5rem;
        margin-bottom: 1rem;
    }

    .hero-sub {
        font-size: 1.25rem;
        margin-bottom: 2rem;
        opacity: 0.9;
    }

    .hero-btns {
        display: flex;
        gap: 15px;
        justify-content: center;
    }

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

    .about-text p {
        margin-bottom: 1.5rem;
        color: var(--slate);
    }

    .features-list {
        list-style: none;
        margin-top: 2rem;
    }

    .features-list li {
        padding-left: 25px;
        position: relative;
        margin-bottom: 10px;
    }

    .features-list li::before {
        content: "•";
        color: var(--teal);
        font-size: 1.5rem;
        position: absolute;
        left: 0;
        top: -5px;
    }

    .img-wrapper {
        width: 100%;
        height: 100%;
        object-fit: cover;
        border-radius: 4px;
        box-shadow: 0 20px 40px rgba(0,0,0,0.1);
    }

    /* Services */
    .services-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
        gap: 30px;
        margin-top: 40px;
    }

    .service-card {
        background: var(--white);
        padding: 40px;
        border-radius: 8px;
        box-shadow: 0 10px 30px rgba(0,0,0,0.05);
        transition: var(--transition);
        text-align: center;
    }

    .service-card:hover {
        transform: translateY(-5px);
    }

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

    .service-card h3 {
        font-size: 1.5rem;
        margin-bottom: 15px;
        color: var(--slate-dark);
    }

    .service-card p {
        color: var(--slate);
    }

    /* Gallery */
    .gallery-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 20px;
        margin-top: 40px;
    }

    .gallery-item {
        overflow: hidden;
        border-radius: 4px;
        height: 300px;
    }

    .gallery-item img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        transition: transform 0.5s ease;
    }

    .gallery-item:hover img {
        transform: scale(1.05);
    }

    /* Contact */
    .contact-grid {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 60px;
        align-items: start;
    }

    .contact-item {
        display: flex;
        align-items: flex-start;
        gap: 15px;
        margin-bottom: 25px;
    }

    .contact-item svg {
        color: var(--teal-light);
        flex-shrink: 0;
        margin-top: 3px;
    }

    .contact-item strong {
        display: block;
        color: var(--white);
        margin-bottom: 5px;
    }

    .contact-item a {
        color: var(--white);
        text-decoration: none;
    }
    
    .contact-item a:hover {
        text-decoration: underline;
    }

    .contact-item p {
        color: rgba(255,255,255,0.8);
    }

    .contact-form-wrapper {
        background: var(--white);
        padding: 40px;
        border-radius: 8px;
    }

    .contact-form-wrapper h3 {
        color: var(--slate-dark);
        margin-bottom: 20px;
    }

    .form-group {
        margin-bottom: 20px;
    }

    .form-group label {
        display: block;
        margin-bottom: 5px;
        color: var(--slate);
        font-size: 0.9rem;
    }

    .form-group input,
    .form-group textarea {
        width: 100%;
        padding: 12px;
        border: 1px solid #ddd;
        border-radius: 4px;
        font-family: var(--font-sans);
        font-size: 1rem;
    }

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

    .success-message {
        margin-top: 20px;
        padding: 15px;
        background-color: #d4edda;
        color: #155724;
        border-radius: 4px;
    }

    /* Footer */
    .footer {
        background-color: var(--slate-dark);
        color: var(--white);
        padding: 40px 0;
    }

    .footer a {
        color: var(--teal-light);
        text-decoration: none;
    }

    .footer a:hover {
        text-decoration: underline;
    }

    .footer .small {
        font-size: 0.85rem;
        opacity: 0.7;
        margin-top: 10px;
    }

    /* Animations */
    .fade-in {
        opacity: 0;
        animation: fadeIn 1s ease forwards;
    }

    .fade-in-delay {
        opacity: 0;
        animation: fadeIn 1s ease forwards 0.3s;
    }

    @keyframes fadeIn {
        to { opacity: 1; }
    }

    .scroll-reveal {
        opacity: 0;
        transform: translateY(30px);
        transition: opacity 0.6s ease, transform 0.6s ease;
    }

    .scroll-reveal.revealed {
        opacity: 1;
        transform: translateY(0);
    }

    /* Responsive */
    @media (max-width: 768px) {
        .nav-links {
            display: none;
            position: absolute;
            top: 100%;
            left: 0;
            width: 100%;
            background: var(--white);
            flex-direction: column;
            padding: 20px;
            box-shadow: 0 5px 10px rgba(0,0,0,0.1);
        }

        .nav-links.active {
            display: flex;
        }

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

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

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

        .about-grid,
        .contact-grid {
            grid-template-columns: 1fr;
        }

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