:root {
        --emerald-900: #064e3b;
        --emerald-800: #065f46;
        --emerald-700: #047857;
        --emerald-600: #059669;
        --emerald-500: #10b981;
        --cream-50: #faf9f6;
        --cream-100: #f5f2eb;
        --cream-200: #ebe5d8;
        --cream-300: #d9d0bc;
        --gold-500: #d97706;
        --gold-600: #b45309;
        --gold-700: #92400e;
        --neutral-900: #1a1a1a;
        --neutral-800: #2d2d2d;
        --neutral-700: #404040;
        --neutral-600: #525252;
        --neutral-500: #737373;
        --neutral-400: #a3a3a3;
        --neutral-300: #d4d4d4;
        --neutral-200: #e5e5e5;
        --neutral-100: #f5f5f5;
        --white: #ffffff;
        --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
        --font-serif: 'Playfair Display', Georgia, serif;
        --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
        --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -1px rgba(0,0,0,0.06);
        --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -2px rgba(0,0,0,0.05);
        --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.1), 0 10px 10px -5px rgba(0,0,0,0.04);
        --radius-sm: 6px;
        --radius-md: 10px;
        --radius-lg: 16px;
        --radius-xl: 24px;
        --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    }

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

    html {
        scroll-behavior: smooth;
        -webkit-font-smoothing: antialiased;
        -moz-osx-font-smoothing: grayscale;
    }

    body {
        font-family: var(--font-sans);
        font-size: 16px;
        line-height: 1.6;
        color: var(--neutral-800);
        background-color: var(--cream-50);
        overflow-x: hidden;
    }

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

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

    ul {
        list-style: none;
    }

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

    /* Buttons */
    .btn {
        display: inline-flex;
        align-items: center;
        gap: 8px;
        padding: 14px 28px;
        font-family: var(--font-sans);
        font-weight: 600;
        font-size: 15px;
        border-radius: var(--radius-md);
        border: 2px solid transparent;
        cursor: pointer;
        transition: var(--transition);
        white-space: nowrap;
    }

    .btn--primary {
        background: var(--emerald-700);
        color: var(--white);
        border-color: var(--emerald-700);
    }

    .btn--primary:hover {
        background: var(--emerald-800);
        border-color: var(--emerald-800);
        transform: translateY(-2px);
        box-shadow: var(--shadow-lg);
    }

    .btn--outline {
        background: transparent;
        color: var(--white);
        border-color: rgba(255,255,255,0.5);
    }

    .btn--outline:hover {
        background: var(--white);
        color: var(--emerald-900);
        border-color: var(--white);
        transform: translateY(-2px);
    }

    .btn--white {
        background: var(--white);
        color: var(--emerald-900);
        border-color: var(--white);
    }

    .btn--white:hover {
        background: var(--cream-100);
        transform: translateY(-2px);
        box-shadow: var(--shadow-lg);
    }

    .btn--ghost {
        background: transparent;
        color: var(--white);
        border-color: rgba(255,255,255,0.4);
    }

    .btn--ghost:hover {
        background: rgba(255,255,255,0.1);
        border-color: var(--white);
        transform: translateY(-2px);
    }

    .btn--small {
        padding: 10px 20px;
        font-size: 14px;
    }

    /* Section labels */
    .section-label {
        display: inline-block;
        font-size: 12px;
        font-weight: 600;
        letter-spacing: 0.12em;
        text-transform: uppercase;
        color: var(--emerald-700);
        margin-bottom: 12px;
    }

    .section-title {
        font-family: var(--font-serif);
        font-size: clamp(28px, 4vw, 48px);
        font-weight: 700;
        line-height: 1.15;
        color: var(--neutral-900);
        margin-bottom: 20px;
    }

    .section-desc {
        font-size: 17px;
        line-height: 1.7;
        color: var(--neutral-600);
        max-width: 640px;
    }

    /* Header */
    .site-header {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        z-index: 1000;
        background: rgba(250, 249, 246, 0.95);
        backdrop-filter: blur(12px);
        -webkit-backdrop-filter: blur(12px);
        border-bottom: 1px solid var(--cream-200);
        transition: var(--transition);
    }

    .site-header.scrolled {
        box-shadow: var(--shadow-md);
    }

    .nav {
        display: flex;
        align-items: center;
        justify-content: space-between;
        height: 72px;
        max-width: 1200px;
        margin: 0 auto;
        padding: 0 24px;
    }

    .nav__logo {
        display: flex;
        align-items: center;
        gap: 10px;
    }

    .nav__logo-icon {
        width: 36px;
        height: 36px;
    }

    .nav__logo-text {
        font-family: var(--font-serif);
        font-size: 20px;
        font-weight: 700;
        color: var(--emerald-900);
    }

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

    .nav__links a {
        font-size: 15px;
        font-weight: 500;
        color: var(--neutral-700);
        position: relative;
    }

    .nav__links a::after {
        content: '';
        position: absolute;
        bottom: -4px;
        left: 0;
        width: 0;
        height: 2px;
        background: var(--emerald-700);
        transition: var(--transition);
    }

    .nav__links a:hover {
        color: var(--emerald-700);
    }

    .nav__links a:hover::after {
        width: 100%;
    }

    .nav__toggle {
        display: none;
        flex-direction: column;
        gap: 5px;
        background: none;
        border: none;
        cursor: pointer;
        padding: 8px;
    }

    .nav__toggle-bar {
        width: 24px;
        height: 2px;
        background: var(--neutral-800);
        border-radius: 2px;
        transition: var(--transition);
    }

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

    .hero__bg {
        position: absolute;
        inset: 0;
        z-index: 0;
    }

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

    .hero__overlay {
        position: absolute;
        inset: 0;
        background: linear-gradient(
            135deg,
            rgba(6, 78, 59, 0.92) 0%,
            rgba(4, 120, 87, 0.85) 50%,
            rgba(6, 95, 70, 0.88) 100%
        );
    }

    .hero__content {
        position: relative;
        z-index: 1;
        text-align: center;
        max-width: 820px;
        padding: 120px 24px 80px;
    }

    .hero__badge {
        display: inline-flex;
        align-items: center;
        gap: 8px;
        background: rgba(217, 119, 6, 0.15);
        border: 1px solid rgba(217, 119, 6, 0.3);
        color: var(--gold-500);
        padding: 8px 18px;
        border-radius: 50px;
        font-size: 13px;
        font-weight: 600;
        letter-spacing: 0.05em;
        margin-bottom: 28px;
    }

    .hero__badge svg {
        width: 14px;
        height: 14px;
    }

    .hero__headline {
        font-family: var(--font-serif);
        font-size: clamp(36px, 6vw, 72px);
        font-weight: 700;
        line-height: 1.1;
        color: var(--white);
        margin-bottom: 24px;
    }

    .hero__accent {
        color: var(--gold-500);
    }

    .hero__sub {
        font-size: clamp(16px, 2vw, 20px);
        line-height: 1.7;
        color: rgba(255,255,255,0.85);
        margin-bottom: 40px;
        max-width: 600px;
        margin-left: auto;
        margin-right: auto;
    }

    .hero__actions {
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 16px;
        flex-wrap: wrap;
    }

    /* Features */
    .features {
        padding: 100px 0;
        background: var(--cream-50);
    }

    .features__header {
        text-align: center;
        margin-bottom: 64px;
    }

    .features__header .section-desc {
        margin: 0 auto;
    }

    .features__grid {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 24px;
    }

    .feature-card {
        background: var(--white);
        border-radius: var(--radius-lg);
        padding: 36px 28px;
        border: 1px solid var(--cream-200);
        transition: var(--transition);
    }

    .feature-card:hover {
        transform: translateY(-4px);
        box-shadow: var(--shadow-xl);
        border-color: var(--emerald-500);
    }

    .feature-card__icon {
        width: 52px;
        height: 52px;
        display: flex;
        align-items: center;
        justify-content: center;
        background: linear-gradient(135deg, var(--emerald-800), var(--emerald-700));
        border-radius: var(--radius-md);
        margin-bottom: 20px;
    }

    .feature-card__icon svg {
        width: 24px;
        height: 24px;
        color: var(--white);
    }

    .feature-card h3 {
        font-size: 18px;
        font-weight: 700;
        color: var(--neutral-900);
        margin-bottom: 10px;
    }

    .feature-card p {
        font-size: 15px;
        line-height: 1.7;
        color: var(--neutral-600);
    }

    /* About */
    .about {
        padding: 100px 0;
        background: var(--white);
    }

    .about__inner {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 64px;
        align-items: center;
    }

    .about__image {
        border-radius: var(--radius-xl);
        overflow: hidden;
        box-shadow: var(--shadow-xl);
    }

    .about__image img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        aspect-ratio: 6/7;
    }

    .about__content .section-title {
        margin-top: 8px;
    }

    .about__text {
        font-size: 16px;
        line-height: 1.8;
        color: var(--neutral-600);
        margin-bottom: 16px;
    }

    .about__stats {
        display: flex;
        gap: 40px;
        margin-top: 36px;
        padding-top: 36px;
        border-top: 1px solid var(--cream-200);
    }

    .stat {
        display: flex;
        flex-direction: column;
        gap: 4px;
    }

    .stat__number {
        font-family: var(--font-serif);
        font-size: 36px;
        font-weight: 700;
        color: var(--emerald-700);
        line-height: 1;
    }

    .stat__label {
        font-size: 13px;
        font-weight: 500;
        color: var(--neutral-500);
        text-transform: uppercase;
        letter-spacing: 0.06em;
    }

    /* How it works */
    .how-it-works {
        padding: 100px 0;
        background: var(--emerald-900);
    }

    .how-it-works .section-label {
        color: var(--gold-500);
    }

    .how-it-works .section-title {
        color: var(--white);
    }

    .how-it-works .section-desc {
        color: rgba(255,255,255,0.7);
    }

    .how-it-works__header {
        text-align: center;
        margin-bottom: 64px;
    }

    .how-it-works__header .section-desc {
        margin: 0 auto;
    }

    .steps {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 32px;
        position: relative;
    }

    .steps::before {
        content: '';
        position: absolute;
        top: 40px;
        left: calc(16.66% + 16px);
        right: calc(16.66% + 16px);
        height: 2px;
        background: linear-gradient(90deg, var(--gold-500), var(--emerald-500), var(--gold-500));
        opacity: 0.4;
    }

    .step {
        text-align: center;
        position: relative;
    }

    .step__number {
        font-family: var(--font-serif);
        font-size: 64px;
        font-weight: 700;
        color: var(--gold-500);
        opacity: 0.3;
        line-height: 1;
        margin-bottom: 16px;
    }

    .step__content h3 {
        font-size: 20px;
        font-weight: 700;
        color: var(--white);
        margin-bottom: 12px;
    }

    .step__content p {
        font-size: 15px;
        line-height: 1.7;
        color: rgba(255,255,255,0.65);
        max-width: 280px;
        margin: 0 auto;
    }

    /* CTA */
    .cta {
        padding: 100px 0;
        background: linear-gradient(135deg, var(--cream-100) 0%, var(--cream-200) 100%);
    }

    .cta__inner {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 48px;
    }

    .cta__title {
        font-family: var(--font-serif);
        font-size: clamp(28px, 4vw, 42px);
        font-weight: 700;
        color: var(--neutral-900);
        line-height: 1.2;
        margin-bottom: 16px;
    }

    .cta__text {
        font-size: 17px;
        line-height: 1.7;
        color: var(--neutral-600);
        max-width: 480px;
    }

    .cta__actions {
        display: flex;
        gap: 16px;
        flex-shrink: 0;
    }

    /* Contact */
    .contact {
        padding: 100px 0;
        background: var(--white);
    }

    .contact__inner {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 48px;
        align-items: stretch;
    }

    .contact__info {
        padding: 48px;
        background: var(--emerald-900);
        border-radius: var(--radius-xl);
    }

    .contact__info .section-title {
        color: var(--white);
    }

    .contact__details {
        display: flex;
        flex-direction: column;
        gap: 28px;
        margin-top: 36px;
    }

    .contact__detail {
        display: flex;
        align-items: flex-start;
        gap: 16px;
    }

    .contact__detail-icon {
        width: 44px;
        height: 44px;
        display: flex;
        align-items: center;
        justify-content: center;
        background: rgba(255,255,255,0.1);
        border-radius: var(--radius-sm);
        flex-shrink: 0;
    }

    .contact__detail-icon svg {
        width: 20px;
        height: 20px;
        color: var(--gold-500);
    }

    .contact__detail strong {
        display: block;
        font-size: 14px;
        font-weight: 600;
        color: var(--white);
        margin-bottom: 4px;
        text-transform: uppercase;
        letter-spacing: 0.06em;
    }

    .contact__detail p {
        font-size: 16px;
        line-height: 1.6;
        color: rgba(255,255,255,0.75);
    }

    .contact__detail a {
        color: var(--gold-500);
    }

    .contact__detail a:hover {
        color: var(--gold-600);
    }

    .contact__map {
        border-radius: var(--radius-xl);
        overflow: hidden;
        min-height: 400px;
        box-shadow: var(--shadow-lg);
    }

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

    .footer__inner {
        display: flex;
        justify-content: space-between;
        align-items: flex-start;
        gap: 48px;
        padding-bottom: 40px;
        border-bottom: 1px solid rgba(255,255,255,0.1);
    }

    .footer__brand p {
        font-size: 14px;
        color: rgba(255,255,255,0.5);
        margin-top: 12px;
        max-width: 280px;
        line-height: 1.7;
    }

    .footer__logo {
        display: flex;
        align-items: center;
        gap: 10px;
    }

    .footer__logo-icon {
        width: 32px;
        height: 32px;
    }

    .footer__logo span {
        font-family: var(--font-serif);
        font-size: 18px;
        font-weight: 700;
        color: var(--white);
    }

    .footer__links {
        display: flex;
        gap: 32px;
        flex-wrap: wrap;
    }

    .footer__links a {
        font-size: 14px;
        font-weight: 500;
        color: rgba(255,255,255,0.6);
    }

    .footer__links a:hover {
        color: var(--gold-500);
    }

    .footer__bottom {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding-top: 32px;
        flex-wrap: wrap;
        gap: 16px;
    }

    .footer__bottom p {
        font-size: 13px;
        color: rgba(255,255,255,0.4);
    }

    /* Mobile menu */
    @media (max-width: 900px) {
        .nav__toggle {
            display: flex;
        }

        .nav__links {
            position: fixed;
            top: 72px;
            left: 0;
            right: 0;
            background: var(--cream-50);
            flex-direction: column;
            padding: 24px;
            gap: 20px;
            border-bottom: 1px solid var(--cream-200);
            transform: translateY(-120%);
            opacity: 0;
            transition: var(--transition);
            pointer-events: none;
        }

        .nav__links.active {
            transform: translateY(0);
            opacity: 1;
            pointer-events: all;
        }

        .nav__links a {
            font-size: 17px;
        }

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

        .about__inner {
            grid-template-columns: 1fr;
            gap: 40px;
        }

        .about__image {
            order: -1;
        }

        .steps {
            grid-template-columns: 1fr;
            gap: 40px;
        }

        .steps::before {
            display: none;
        }

        .cta__inner {
            flex-direction: column;
            text-align: center;
        }

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

        .cta__actions .btn {
            justify-content: center;
        }

        .contact__inner {
            grid-template-columns: 1fr;
        }

        .contact__info {
            padding: 32px;
        }

        .footer__inner {
            flex-direction: column;
            gap: 32px;
        }

        .footer__links {
            flex-direction: column;
            gap: 16px;
        }

        .footer__bottom {
            flex-direction: column;
            text-align: center;
        }
    }

    @media (max-width: 600px) {
        .features__grid {
            grid-template-columns: 1fr;
        }

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

        .hero__actions .btn {
            width: 100%;
            justify-content: center;
        }

        .about__stats {
            flex-direction: column;
            gap: 20px;
        }
    }

    /* Reduced motion */
    @media (prefers-reduced-motion: reduce) {
        *, *::before, *::after {
            animation-duration: 0.01ms !important;
            transition-duration: 0.01ms !important;
        }
        html {
            scroll-behavior: auto;
        }
    }
</style>