/* Reset & Base */
    :root {
        --primary: #0f766e; /* Teal 700 */
        --primary-light: #14b8a6; /* Teal 500 */
        --primary-dark: #115e59; /* Teal 800 */
        --slate-50: #f8fafc;
        --slate-100: #f1f5f9;
        --slate-200: #e2e8f0;
        --slate-600: #475569;
        --slate-800: #1e293b;
        --slate-900: #0f172a;
        --white: #ffffff;
        --font-heading: 'Manrope', sans-serif;
        --font-body: 'Inter', sans-serif;
    }

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

    html {
        scroll-behavior: smooth;
    }

    body {
        font-family: var(--font-body);
        color: var(--slate-800);
        line-height: 1.6;
        background-color: var(--white);
        -webkit-font-smoothing: antialiased;
    }

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

    a {
        text-decoration: none;
        color: inherit;
        transition: all 0.2s ease;
    }

    ul {
        list-style: none;
    }

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

    /* Layout Utilities */
    .container {
        width: 100%;
        max-width: 1200px;
        margin: 0 auto;
        padding: 0 24px;
    }

    .section {
        padding: 100px 0;
    }

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

    .bg-white {
        background-color: var(--white);
    }

    /* Typography Utilities */
    .eyebrow {
        display: block;
        font-size: 0.75rem;
        text-transform: uppercase;
        letter-spacing: 0.1em;
        color: var(--primary);
        font-weight: 600;
        margin-bottom: 16px;
    }

    .section-title {
        font-size: clamp(2rem, 5vw, 3rem);
        margin-bottom: 24px;
        font-weight: 500;
    }

    .section-desc {
        font-size: 1.125rem;
        color: var(--slate-600);
        max-width: 600px;
    }

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

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

    .text-white-soft {
        color: rgba(255, 255, 255, 0.85);
    }

    /* Buttons */
    .btn {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        padding: 14px 28px;
        border-radius: 4px;
        font-weight: 500;
        font-size: 1rem;
        cursor: pointer;
        transition: all 0.3s ease;
        border: 1px solid transparent;
    }

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

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

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

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

    .btn-text {
        background: none;
        color: var(--white);
        padding: 14px 0;
        border-bottom: 1px solid rgba(255,255,255,0.3);
    }

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

    .btn-outline-light {
        background: none;
        border: 1px solid rgba(255,255,255,0.4);
        color: var(--white);
    }

    .btn-outline-light:hover {
        background: rgba(255,255,255,0.1);
        border-color: var(--white);
    }

    .full-width {
        width: 100%;
    }

    .btn-lg {
        padding: 18px 36px;
        font-size: 1.125rem;
    }

    /* Navbar */
    .navbar {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        z-index: 1000;
        background: rgba(255, 255, 255, 0.95);
        backdrop-filter: blur(10px);
        border-bottom: 1px solid var(--slate-200);
        padding: 20px 0;
        transition: padding 0.3s ease;
    }

    .navbar.scrolled {
        padding: 12px 0;
    }

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

    .logo {
        display: flex;
        flex-direction: column;
        line-height: 1;
    }

    .logo-text {
        font-family: var(--font-heading);
        font-size: 1.25rem;
        font-weight: 700;
        color: var(--slate-900);
        letter-spacing: -0.02em;
    }

    .logo-sub {
        font-size: 0.75rem;
        color: var(--primary);
        text-transform: uppercase;
        letter-spacing: 0.05em;
        margin-top: 2px;
    }

    .nav-links {
        display: flex;
        gap: 32px;
        align-items: center;
    }

    .nav-links a {
        font-size: 0.95rem;
        color: var(--slate-600);
        font-weight: 500;
    }

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

    /* Mobile Menu */
    .mobile-toggle {
        display: none;
        background: none;
        border: none;
        cursor: pointer;
        padding: 8px;
    }

    .hamburger-line {
        display: block;
        width: 24px;
        height: 2px;
        background-color: var(--slate-800);
        margin: 5px 0;
        transition: all 0.3s ease;
    }

    .mobile-menu {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: var(--white);
        z-index: 999;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 32px;
        opacity: 0;
        pointer-events: none;
        transition: opacity 0.3s ease;
    }

    .mobile-menu.active {
        opacity: 1;
        pointer-events: all;
    }

    .mobile-link {
        font-family: var(--font-heading);
        font-size: 2rem;
        color: var(--slate-900);
        font-weight: 500;
    }

    /* Hero Section */
    .hero {
        position: relative;
        min-height: 100vh;
        display: flex;
        align-items: center;
        justify-content: center;
        overflow: hidden;
        background: linear-gradient(135deg, #0f766e 0%, #115e59 50%, #0f172a 100%);
        padding: 120px 24px 80px;
    }

    .hero-gradient {
        position: absolute;
        inset: 0;
        background: radial-gradient(circle at 50% 50%, rgba(20, 184, 166, 0.2) 0%, transparent 70%);
    }

    .hero-content {
        position: relative;
        z-index: 10;
        text-align: center;
        max-width: 800px;
    }

    .hero-badge {
        display: inline-block;
        padding: 8px 16px;
        background: rgba(255, 255, 255, 0.1);
        border: 1px solid rgba(255, 255, 255, 0.2);
        border-radius: 50px;
        color: var(--white);
        font-size: 0.875rem;
        margin-bottom: 32px;
        backdrop-filter: blur(4px);
    }

    .hero-title {
        font-size: clamp(2.5rem, 6vw, 4.5rem);
        color: var(--white);
        margin-bottom: 24px;
        font-weight: 500;
        line-height: 1.1;
    }

    .text-accent {
        color: var(--primary-light);
        font-weight: 300;
    }

    .hero-subtitle {
        font-size: clamp(1.1rem, 2vw, 1.35rem);
        color: rgba(255, 255, 255, 0.85);
        margin-bottom: 40px;
        font-weight: 300;
        max-width: 600px;
        margin-left: auto;
        margin-right: auto;
    }

    .hero-actions {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 16px;
    }

    .hero-shape {
        position: absolute;
        border-radius: 50%;
        filter: blur(80px);
        opacity: 0.4;
    }

    .shape-1 {
        width: 400px;
        height: 400px;
        background: var(--primary-light);
        top: -100px;
        right: -100px;
    }

    .shape-2 {
        width: 300px;
        height: 300px;
        background: #3b82f6;
        bottom: -50px;
        left: -50px;
    }

    /* Services Grid */
    .services-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
        gap: 32px;
        margin-top: 64px;
    }

    .service-card {
        background: var(--white);
        padding: 40px 32px;
        border-radius: 8px;
        border: 1px solid var(--slate-200);
        transition: all 0.3s ease;
    }

    .service-card:hover {
        border-color: var(--primary);
        transform: translateY(-4px);
        box-shadow: 0 20px 40px -20px rgba(15, 118, 110, 0.15);
    }

    .icon-box {
        width: 56px;
        height: 56px;
        background: var(--slate-50);
        border-radius: 12px;
        display: flex;
        align-items: center;
        justify-content: center;
        color: var(--primary);
        margin-bottom: 24px;
    }

    .service-card h3 {
        font-size: 1.25rem;
        margin-bottom: 12px;
    }

    .service-card p {
        color: var(--slate-600);
        font-size: 0.95rem;
        line-height: 1.7;
    }

    /* About Section */
    .about-container {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 80px;
        align-items: center;
    }

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

    .about-img {
        width: 100%;
        height: 600px;
        object-fit: cover;
        border-radius: 8px;
        box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.15);
    }

    .about-accent {
        position: absolute;
        bottom: -30px;
        right: -30px;
        width: 200px;
        height: 200px;
        background: var(--primary);
        border-radius: 8px;
        z-index: -1;
        opacity: 0.1;
    }

    .about-content {
        padding: 20px 0;
    }

    .body-text {
        color: var(--slate-600);
        font-size: 1.05rem;
        margin-bottom: 24px;
        line-height: 1.8;
    }

    .feature-list {
        margin-top: 32px;
    }

    .feature-list li {
        display: flex;
        align-items: center;
        gap: 12px;
        color: var(--slate-800);
        font-weight: 500;
        margin-bottom: 16px;
    }

    .feature-list li::before {
        content: "";
        width: 6px;
        height: 6px;
        background: var(--primary);
        border-radius: 50%;
    }

    /* CTA Section */
    .cta-section {
        background: linear-gradient(135deg, var(--slate-900) 0%, var(--slate-800) 100%);
        padding: 120px 0;
    }

    .cta-buttons {
        display: flex;
        gap: 20px;
        justify-content: center;
        margin-top: 40px;
        flex-wrap: wrap;
    }

    /* Contact Section */
    .contact-grid {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 80px;
        align-items: start;
    }

    .info-block {
        display: flex;
        gap: 20px;
        margin-bottom: 32px;
    }

    .info-icon {
        width: 48px;
        height: 48px;
        background: var(--slate-50);
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        color: var(--primary);
        flex-shrink: 0;
    }

    .info-block h4 {
        font-size: 1rem;
        margin-bottom: 4px;
    }

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

    .info-block a:hover {
        color: var(--primary);
        text-decoration: underline;
    }

    /* Form */
    .contact-form-wrapper {
        background: var(--slate-50);
        padding: 48px;
        border-radius: 8px;
    }

    .form-title {
        font-size: 1.5rem;
        margin-bottom: 32px;
    }

    .form-group {
        margin-bottom: 24px;
    }

    .form-group label {
        display: block;
        font-size: 0.875rem;
        font-weight: 500;
        color: var(--slate-800);
        margin-bottom: 8px;
    }

    .form-group input,
    .form-group textarea {
        width: 100%;
        padding: 14px 16px;
        border: 1px solid var(--slate-200);
        border-radius: 4px;
        font-family: var(--font-body);
        font-size: 1rem;
        transition: border-color 0.2s ease;
        background: var(--white);
    }

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

    .form-note {
        font-size: 0.875rem;
        color: var(--slate-600);
        margin-top: 16px;
        text-align: center;
    }

    .success-message {
        background: #dcfce7;
        color: #166534;
        padding: 16px;
        border-radius: 4px;
        text-align: center;
        margin-top: 16px;
    }

    .hidden {
        display: none;
    }

    /* Footer */
    .footer {
        background: var(--slate-900);
        color: var(--slate-200);
        padding: 64px 0 32px;
    }

    .footer-content {
        display: flex;
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 32px;
    }

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

    .footer-links {
        display: flex;
        gap: 32px;
    }

    .footer-links a:hover {
        color: var(--primary-light);
    }

    .footer-copy {
        font-size: 0.875rem;
        color: var(--slate-600);
        border-top: 1px solid var(--slate-800);
        padding-top: 32px;
        width: 100%;
        text-align: center;
    }

    /* Animations */
    .reveal {
        opacity: 0;
        transform: translateY(30px);
        transition: all 0.8s cubic-bezier(0.5, 0, 0, 1);
    }

    .reveal.active {
        opacity: 1;
        transform: translateY(0);
    }

    /* Responsive */
    @media (max-width: 968px) {
        .about-container,
        .contact-grid {
            grid-template-columns: 1fr;
            gap: 48px;
        }

        .about-img {
            height: 400px;
        }

        .about-accent {
            display: none;
        }
    }

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

        .mobile-toggle {
            display: block;
        }

        .hero {
            padding: 100px 20px 60px;
        }

        .section {
            padding: 80px 0;
        }

        .contact-form-wrapper {
            padding: 32px 24px;
        }

        .cta-buttons {
            flex-direction: column;
            width: 100%;
        }

        .cta-buttons .btn {
            width: 100%;
        }
    }

    @media (prefers-reduced-motion: no-preference) {
        .reveal {
            opacity: 0;
            transform: translateY(30px);
        }
    }

    @media (prefers-reduced-motion: reduce) {
        *, *::before, *::after {
            animation-duration: 0.01ms !important;
            animation-iteration-count: 1 !important;
            transition-duration: 0.01ms !important;
        }
        html {
            scroll-behavior: auto;
        }
        .reveal {
            opacity: 1;
            transform: none;
        }
    }