:root {
    color-scheme: light;
    --ink: #10231f;
    --muted: #5f716d;
    --brand: #087a67;
    --brand-dark: #075747;
    --accent: #33d6aa;
    --line: #dce8e4;
    --surface: #ffffff;
    --surface-soft: #f3f8f6;
    --shadow: 0 22px 60px rgba(15, 71, 59, 0.12);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    color: var(--ink);
    background:
        radial-gradient(circle at 8% 3%, rgba(51, 214, 170, 0.15), transparent 28rem),
        linear-gradient(180deg, #f8fbfa 0%, #ffffff 42%);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    line-height: 1.6;
}

a {
    color: inherit;
}

.container {
    width: min(1160px, calc(100% - 40px));
    margin-inline: auto;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 20;
    border-bottom: 1px solid rgba(220, 232, 228, 0.86);
    background: rgba(255, 255, 255, 0.88);
    backdrop-filter: blur(18px);
}

.nav {
    min-height: 76px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    color: var(--ink);
    text-decoration: none;
    font-weight: 800;
    letter-spacing: -0.02em;
}

.brand-mark {
    width: 42px;
    aspect-ratio: 1;
    display: grid;
    place-items: center;
    border-radius: 13px;
    color: #fff;
    background: linear-gradient(145deg, var(--accent), var(--brand));
    box-shadow: 0 10px 24px rgba(8, 122, 103, 0.22);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 28px;
}

.nav-links a {
    color: var(--muted);
    text-decoration: none;
    font-size: 0.94rem;
    font-weight: 650;
}

.nav-links a:hover,
.nav-links a:focus-visible {
    color: var(--brand);
}

.nav-links a.button,
.nav-links a.button:hover,
.nav-links a.button:focus-visible {
    color: #fff;
}

.button {
    min-height: 46px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    padding: 0 20px;
    border: 1px solid transparent;
    border-radius: 12px;
    color: #fff;
    background: var(--brand);
    text-decoration: none;
    font-weight: 750;
    box-shadow: 0 10px 24px rgba(8, 122, 103, 0.18);
    transition: transform 160ms ease, background 160ms ease;
}

.button:hover {
    background: var(--brand-dark);
    transform: translateY(-1px);
}

.button.secondary {
    color: var(--ink);
    border-color: var(--line);
    background: var(--surface);
    box-shadow: none;
}

.hero {
    padding: 92px 0 76px;
}

.hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.08fr) minmax(380px, 0.92fr);
    align-items: center;
    gap: 72px;
}

.eyebrow {
    margin: 0 0 16px;
    color: var(--brand);
    font-size: 0.78rem;
    font-weight: 850;
    letter-spacing: 0.18em;
    text-transform: uppercase;
}

h1,
h2,
h3,
p {
    margin-top: 0;
}

h1 {
    max-width: 740px;
    margin-bottom: 22px;
    font-size: clamp(2.65rem, 5.8vw, 5.25rem);
    line-height: 1.02;
    letter-spacing: -0.06em;
}

h2 {
    margin-bottom: 16px;
    font-size: clamp(2rem, 4vw, 3.35rem);
    line-height: 1.08;
    letter-spacing: -0.045em;
}

h3 {
    margin-bottom: 10px;
    font-size: 1.15rem;
    letter-spacing: -0.02em;
}

.lead {
    max-width: 680px;
    margin-bottom: 30px;
    color: var(--muted);
    font-size: 1.12rem;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.trust-line {
    margin: 24px 0 0;
    color: var(--muted);
    font-size: 0.9rem;
}

.trust-line strong {
    color: var(--ink);
}

.visual-card {
    position: relative;
    min-height: 520px;
    padding: 46px 34px 30px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.75);
    border-radius: 32px;
    background: linear-gradient(145deg, #0a6756 0%, #073f36 55%, #102823 100%);
    box-shadow: var(--shadow);
}

.visual-card::before,
.visual-card::after {
    content: "";
    position: absolute;
    border-radius: 999px;
    filter: blur(2px);
}

.visual-card::before {
    width: 280px;
    height: 280px;
    top: -90px;
    right: -55px;
    background: rgba(51, 214, 170, 0.48);
}

.visual-card::after {
    width: 220px;
    height: 220px;
    bottom: -90px;
    left: -55px;
    background: rgba(122, 236, 207, 0.16);
}

.visual-window {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    min-height: 444px;
    padding: 20px;
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 22px;
    background: rgba(255, 255, 255, 0.1);
    box-shadow: inset 0 1px rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(18px);
}

.window-dots {
    display: flex;
    gap: 7px;
    margin-bottom: 22px;
}

.window-dots span {
    width: 8px;
    height: 8px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.46);
}

.visual-copy {
    max-width: 285px;
    color: #fff;
}

.visual-copy small {
    color: #a8f2df;
    font-weight: 800;
    letter-spacing: 0.13em;
    text-transform: uppercase;
}

.visual-copy h3 {
    margin: 10px 0 12px;
    font-size: 1.85rem;
    line-height: 1.12;
}

.visual-copy p {
    margin-bottom: 0;
    color: rgba(255, 255, 255, 0.72);
}

.metric-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    margin-top: auto;
    padding-top: 24px;
}

.metric {
    min-width: 0;
    padding: 12px 10px;
    border: 1px solid rgba(255, 255, 255, 0.13);
    border-radius: 14px;
    color: rgba(255, 255, 255, 0.76);
    background: rgba(3, 35, 29, 0.38);
    font-size: 0.75rem;
}

.metric strong {
    display: block;
    margin-bottom: 2px;
    color: #fff;
    font-size: 0.98rem;
}

.section {
    padding: 84px 0;
}

.section.soft {
    background: var(--surface-soft);
}

.section-heading {
    max-width: 700px;
    margin-bottom: 40px;
}

.section-heading p:last-child {
    color: var(--muted);
}

.card-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
}

.card {
    padding: 26px;
    border: 1px solid var(--line);
    border-radius: 20px;
    background: var(--surface);
    box-shadow: 0 12px 38px rgba(28, 70, 61, 0.06);
}

.icon {
    width: 44px;
    height: 44px;
    display: grid;
    place-items: center;
    margin-bottom: 28px;
    border-radius: 13px;
    color: var(--brand-dark);
    background: #dff7f0;
    font-weight: 900;
}

.card p {
    margin-bottom: 0;
    color: var(--muted);
    font-size: 0.94rem;
}

.about-grid {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 80px;
    align-items: start;
}

.about-copy p {
    color: var(--muted);
}

.facts {
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: 20px;
    background: var(--surface);
}

.fact {
    display: grid;
    grid-template-columns: 150px 1fr;
    gap: 20px;
    padding: 20px 24px;
    border-bottom: 1px solid var(--line);
}

.fact:last-child {
    border-bottom: 0;
}

.fact dt {
    color: var(--muted);
    font-size: 0.85rem;
    font-weight: 700;
}

.fact dd {
    margin: 0;
    font-weight: 750;
}

.cta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
    padding: 46px;
    border-radius: 26px;
    color: #fff;
    background: linear-gradient(135deg, #087a67, #075044);
    box-shadow: var(--shadow);
}

.cta h2 {
    margin-bottom: 8px;
    font-size: clamp(1.8rem, 3vw, 2.75rem);
}

.cta p {
    margin-bottom: 0;
    color: rgba(255, 255, 255, 0.74);
}

.cta .button {
    flex: 0 0 auto;
    color: var(--brand-dark);
    background: #fff;
}

.site-footer {
    margin-top: 86px;
    padding: 38px 0;
    border-top: 1px solid var(--line);
    background: #fff;
}

.footer-grid {
    display: flex;
    justify-content: space-between;
    gap: 30px;
    color: var(--muted);
    font-size: 0.88rem;
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
}

.footer-links a {
    text-decoration: none;
}

.legal-page {
    padding: 76px 0;
}

.legal-card {
    max-width: 860px;
    margin-inline: auto;
    padding: clamp(28px, 5vw, 58px);
    border: 1px solid var(--line);
    border-radius: 24px;
    background: #fff;
    box-shadow: var(--shadow);
}

.legal-card h1 {
    font-size: clamp(2.4rem, 5vw, 4rem);
}

.legal-card h2 {
    margin-top: 34px;
    font-size: 1.35rem;
    letter-spacing: -0.02em;
}

.legal-card p,
.legal-card li {
    color: var(--muted);
}

@media (max-width: 940px) {
    .hero-grid,
    .about-grid {
        grid-template-columns: 1fr;
    }

    .hero-grid {
        gap: 46px;
    }

    .card-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 680px) {
    .container {
        width: min(100% - 28px, 1160px);
    }

    .nav {
        min-height: 68px;
    }

    .nav-links a:not(.button) {
        display: none;
    }

    .hero {
        padding-top: 64px;
    }

    .hero-grid {
        grid-template-columns: minmax(0, 1fr);
    }

    .visual-card {
        min-height: 450px;
        padding: 24px 14px 20px;
    }

    .visual-window {
        min-height: 406px;
    }

    .visual-copy h3 {
        font-size: 1.7rem;
    }

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

    .metric:nth-child(2),
    .metric:nth-child(3) {
        display: none;
    }

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

    .fact {
        grid-template-columns: 1fr;
        gap: 5px;
    }

    .cta,
    .footer-grid {
        align-items: flex-start;
        flex-direction: column;
    }

    .cta {
        padding: 30px;
    }
}