:root {
        --teal-600: #0d9488;
        --teal-700: #0f766e;
        --teal-900: #134e4a;
        --slate-50: #f8fafc;
        --slate-100: #f1f5f9;
        --slate-200: #e2e8f0;
        --slate-600: #475569;
        --slate-800: #1e293b;
        --slate-900: #0f172a;
        --white: #ffffff;
        --font-sans: 'Inter', sans-serif;
        --font-serif: 'Playfair Display', serif;
    }

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

    html {
        scroll-behavior: smooth;
    }

    body {
        font-family: var(--font-sans);
        color: var(--slate-800);
        background-color: var(--white);
        line-height: 1.6;
        font-weight: 300;
    }

    h1, h2, h3, h4 {
        font-family: var(--font-serif);
        font-weight: 600;
        line-height: 1.2;
        color: var(--slate-900);
    }

    a {
        text-decoration: none;
        color: inherit;
        transition: all 0.3s ease;
    }

    ul {
        list-style: none;
    }

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

    .container {
        width: 100%;
        max-width: 1200px;
        margin: 0 auto;
        padding: 0 1.5rem;
    }

    /* Buttons */
    .btn {
        display: inline-block;
        padding: 0.875rem 1.75rem;
        border-radius: 4px;
        font-weight: 500;
        font-size: 0.95rem;
        cursor: pointer;
        transition: all 0.3s ease;
        border: 1px solid transparent;
    }

    .btn-primary {
        background-color: var(--teal-600);
        color: var(--white);
    }

    .btn-primary:hover {
        background-color: var(--teal-700);
        transform: translateY(-2px);
    }

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

    .btn-outline:hover {
        background-color: var(--white);
        color: var(--slate-900);
    }

    .btn-sm {
        padding: 0.6rem 1.25rem;
        font-size: 0.85rem;
    }

    .btn-full {
        width: 100%;
    }

    /* Header */
    header {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        z-index: 1000;
        background-color: rgba(255, 255, 255, 0.95);
        backdrop-filter: blur(10px);
        border-bottom: 1px solid var(--slate-200);
        padding: 1rem 0;
        transition: all 0.3s ease;
    }

    header.scrolled {
        padding: 0.75rem 0;
        box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
    }

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

    .logo {
        font-family: var(--font-serif);
        font-size: 1.5rem;
        font-weight: 600;
        color: var(--slate-900);
    }

    .logo-accent {
        color: var(--teal-600);
        font-weight: 400;
    }

    .nav-links {
        display: flex;
        align-items: center;
        gap: 2rem;
    }

    .nav-links a {
        font-size: 0.9rem;
        font-weight: 400;
        color: var(--slate-600);
    }

    .nav-links a:hover {
        color: var(--teal-600);
    }

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

    .mobile-menu-btn span {
        width: 24px;
        height: 2px;
        background-color: var(--slate-800);
        transition: all 0.3s ease;
    }

    /* Hero Section */
    .hero {
        position: relative;
        height: 100vh;
        min-height: 600px;
        display: flex;
        align-items: center;
        justify-content: 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(to right, rgba(15, 23, 42, 0.85) 0%, rgba(15, 23, 42, 0.6) 100%);
        z-index: -1;
    }

    .hero-content {
        position: relative;
        z-index: 1;
        max-width: 700px;
        padding-top: 80px;
    }

    .hero h1 {
        font-size: clamp(2.5rem, 5vw, 4rem);
        color: var(--white);
        margin-bottom: 1.5rem;
        line-height: 1.1;
    }

    .hero-sub {
        font-size: 1.125rem;
        color: rgba(255, 255, 255, 0.85);
        margin-bottom: 2.5rem;
        max-width: 500px;
        line-height: 1.7;
    }

    .hero-btns {
        display: flex;
        gap: 1rem;
        flex-wrap: wrap;
    }

    /* Sections */
    .section {
        padding: 6rem 0;
    }

    .section-header {
        text-align: center;
        max-width: 600px;
        margin: 0 auto 4rem;
    }

    .tag {
        display: inline-block;
        font-size: 0.75rem;
        font-weight: 600;
        text-transform: uppercase;
        letter-spacing: 0.1em;
        color: var(--teal-600);
        margin-bottom: 1rem;
    }

    .section-header h2 {
        font-size: clamp(2rem, 4vw, 2.75rem);
        margin-bottom: 1rem;
    }

    .section-header p {
        color: var(--slate-600);
        font-size: 1.05rem;
    }

    .bg-light {
        background-color: var(--slate-50);
    }

    /* Services Grid */
    .services-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
        gap: 2rem;
    }

    .service-card {
        padding: 2rem;
        border: 1px solid var(--slate-200);
        border-radius: 8px;
        transition: all 0.3s ease;
    }

    .service-card:hover {
        border-color: var(--teal-600);
        transform: translateY(-4px);
        box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.05);
    }

    .service-card .icon {
        width: 48px;
        height: 48px;
        display: flex;
        align-items: center;
        justify-content: center;
        margin-bottom: 1.25rem;
        color: var(--teal-600);
    }

    .service-card h3 {
        font-family: var(--font-sans);
        font-size: 1.125rem;
        font-weight: 600;
        margin-bottom: 0.75rem;
        color: var(--slate-900);
    }

    .service-card p {
        color: var(--slate-600);
        font-size: 0.95rem;
        line-height: 1.6;
    }

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

    .split-text .lead {
        font-size: 1.25rem;
        font-weight: 400;
        color: var(--slate-800);
        margin-bottom: 1.5rem;
        line-height: 1.6;
    }

    .split-text p {
        color: var(--slate-600);
        margin-bottom: 1.5rem;
    }

    .feature-list {
        margin-top: 2rem;
    }

    .feature-list li {
        position: relative;
        padding-left: 1.5rem;
        margin-bottom: 0.75rem;
        color: var(--slate-800);
        font-weight: 500;
    }

    .feature-list li::before {
        content: '';
        position: absolute;
        left: 0;
        top: 0.5em;
        width: 6px;
        height: 6px;
        background-color: var(--teal-600);
        border-radius: 50%;
    }

    .split-image {
        position: relative;
    }

    .img-main {
        border-radius: 8px;
        box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.15);
    }

    .stat-card {
        position: absolute;
        bottom: -2rem;
        left: -2rem;
        background-color: var(--teal-600);
        color: var(--white);
        padding: 1.5rem 2rem;
        border-radius: 8px;
        box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    }

    .stat-number {
        display: block;
        font-size: 2rem;
        font-weight: 600;
        font-family: var(--font-serif);
    }

    .stat-label {
        font-size: 0.875rem;
        opacity: 0.9;
    }

    /* Why Us */
    .features-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 3rem;
    }

    .feature-item {
        padding: 2rem;
        border-left: 2px solid var(--teal-600);
    }

    .feature-num {
        display: block;
        font-size: 3rem;
        font-weight: 700;
        color: var(--slate-200);
        font-family: var(--font-serif);
        line-height: 1;
        margin-bottom: 1rem;
    }

    .feature-item h3 {
        font-family: var(--font-sans);
        font-size: 1.25rem;
        font-weight: 600;
        margin-bottom: 0.75rem;
    }

    .feature-item p {
        color: var(--slate-600);
        font-size: 0.95rem;
    }

    /* Contact Section */
    .contact-section {
        background-color: var(--slate-900);
        color: var(--white);
    }

    .contact-section .tag {
        color: var(--teal-400);
    }

    .contact-section h2 {
        color: var(--white);
    }

    .contact-wrapper {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 4rem;
    }

    .contact-info p {
        color: rgba(255, 255, 255, 0.7);
        margin-bottom: 2.5rem;
    }

    .info-item {
        display: flex;
        gap: 1.25rem;
        margin-bottom: 2rem;
    }

    .icon-box {
        width: 48px;
        height: 48px;
        display: flex;
        align-items: center;
        justify-content: center;
        background-color: rgba(255, 255, 255, 0.1);
        border-radius: 8px;
        color: var(--teal-400);
        flex-shrink: 0;
    }

    .info-item h4 {
        color: var(--white);
        font-family: var(--font-sans);
        font-size: 1rem;
        font-weight: 600;
        margin-bottom: 0.25rem;
    }

    .info-item p,
    .info-item a {
        color: rgba(255, 255, 255, 0.7);
        font-size: 0.95rem;
    }

    .info-item a:hover {
        color: var(--teal-400);
    }

    .contact-form-wrapper {
        background-color: var(--white);
        padding: 2.5rem;
        border-radius: 8px;
    }

    .contact-form h3 {
        margin-bottom: 1.5rem;
        font-size: 1.5rem;
    }

    .form-group {
        margin-bottom: 1.25rem;
    }

    .form-group label {
        display: block;
        font-size: 0.875rem;
        font-weight: 500;
        color: var(--slate-800);
        margin-bottom: 0.5rem;
    }

    .form-group input,
    .form-group textarea {
        width: 100%;
        padding: 0.75rem 1rem;
        border: 1px solid var(--slate-200);
        border-radius: 4px;
        font-family: var(--font-sans);
        font-size: 0.95rem;
        color: var(--slate-800);
        transition: border-color 0.3s ease;
    }

    .form-group input:focus,
    .form-group textarea:focus {
        outline: none;
        border-color: var(--teal-600);
    }

    .success-message {
        text-align: center;
        padding: 2rem;
        color: var(--slate-800);
    }

    .success-message svg {
        color: var(--teal-600);
        margin: 0 auto 1rem;
    }

    .success-message h3 {
        margin-bottom: 0.5rem;
    }

    .hidden {
        display: none;
    }

    /* Footer */
    footer {
        background-color: var(--slate-900);
        border-top: 1px solid rgba(255, 255, 255, 0.1);
        padding: 3rem 0;
    }

    .footer-content {
        display: flex;
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 1.5rem;
    }

    .footer-brand .logo {
        color: var(--white);
    }

    .footer-brand p {
        color: rgba(255, 255, 255, 0.6);
        font-size: 0.9rem;
        max-width: 300px;
    }

    .footer-links {
        display: flex;
        gap: 2rem;
    }

    .footer-links a {
        color: rgba(255, 255, 255, 0.7);
        font-size: 0.9rem;
    }

    .footer-links a:hover {
        color: var(--teal-400);
    }

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

    /* Responsive */
    @media (max-width: 968px) {
        .split-layout,
        .contact-wrapper {
            grid-template-columns: 1fr;
            gap: 3rem;
        }

        .split-image {
            order: -1;
        }

        .stat-card {
            position: relative;
            bottom: auto;
            left: auto;
            margin-top: 1rem;
            display: inline-block;
        }
    }

    @media (max-width: 768px) {
        .nav-links {
            position: fixed;
            top: 0;
            right: -100%;
            width: 80%;
            max-width: 320px;
            height: 100vh;
            background-color: var(--white);
            flex-direction: column;
            justify-content: center;
            padding: 2rem;
            box-shadow: -10px 0 30px rgba(0, 0, 0, 0.1);
            transition: right 0.3s ease;
        }

        .nav-links.active {
            right: 0;
        }

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

        .mobile-menu-btn.active span:nth-child(1) {
            transform: rotate(45deg) translate(5px, 5px);
        }

        .mobile-menu-btn.active span:nth-child(2) {
            opacity: 0;
        }

        .mobile-menu-btn.active span:nth-child(3) {
            transform: rotate(-45deg) translate(5px, -5px);
        }

        .hero h1 {
            font-size: 2.25rem;
        }

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

        .hero-btns .btn {
            text-align: center;
        }

        .section {
            padding: 4rem 0;
        }

        .features-grid {
            gap: 2rem;
        }
    }