:root {
    --bg: #050706;
    --panel: #0b0f0d;
    --panel-soft: #101613;
    --text: #f5f7f5;
    --muted: #9ba49e;
    --faint: #68716b;
    --line: rgba(255, 255, 255, 0.12);
    --accent: #66d26f;
    --accent-strong: #a3ffad;
    --shadow: 0 28px 90px rgba(0, 0, 0, 0.45);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    min-width: 320px;
    background:
        radial-gradient(circle at 78% 8%, rgba(102, 210, 111, 0.14), transparent 32rem),
        linear-gradient(180deg, #050706 0%, #070907 48%, #050706 100%);
    color: var(--text);
    font-family: Arial, Helvetica, sans-serif;
    letter-spacing: 0;
}

a {
    color: inherit;
    text-decoration: none;
}

.site-header {
    position: fixed;
    top: 20px;
    left: 50%;
    z-index: 20;
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 28px;
    width: min(1120px, calc(100% - 32px));
    min-height: 76px;
    padding: 12px 14px 12px 24px;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: rgba(5, 7, 6, 0.82);
    box-shadow: var(--shadow);
    backdrop-filter: blur(18px);
    transform: translateX(-50%);
}

.brand {
    display: inline-flex;
    align-items: center;
    min-width: 160px;
}

.brand-logo {
    display: block;
    width: 178px;
    max-width: 42vw;
    height: auto;
}

.main-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 28px;
    color: var(--muted);
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
}

.main-nav a,
.legal-links a {
    transition: color 180ms ease;
}

.main-nav a:hover,
.legal-links a:hover {
    color: var(--accent-strong);
}

.nav-action,
.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 700;
    transition: border-color 180ms ease, background 180ms ease, color 180ms ease, transform 180ms ease;
}

.nav-action {
    padding: 0 18px;
    background: var(--accent);
    color: #071008;
}

.nav-action:hover,
.button-primary:hover {
    background: var(--accent-strong);
    transform: translateY(-1px);
}

.hero {
    position: relative;
    display: flex;
    align-items: center;
    min-height: 92vh;
    padding: 178px 24px 96px;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    inset: 0;
    z-index: 0;
    opacity: 0.9;
}

.hero-background::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
    background-size: 86px 86px;
    mask-image: linear-gradient(180deg, transparent 0%, #000 18%, #000 72%, transparent 100%);
}

.signal-line {
    position: absolute;
    right: -12vw;
    width: 62vw;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(163, 255, 173, 0.64), transparent);
    transform: rotate(-18deg);
}

.line-one {
    top: 27%;
}

.line-two {
    top: 46%;
    opacity: 0.56;
}

.line-three {
    top: 65%;
    opacity: 0.34;
}

.hero-content,
.section,
.site-footer,
.legal-content {
    position: relative;
    z-index: 1;
    width: min(1120px, calc(100% - 32px));
    margin: 0 auto;
}

.hero-content {
    max-width: 870px;
    margin-left: max(24px, calc((100vw - 1120px) / 2));
}

.eyebrow {
    margin: 0 0 18px;
    color: var(--accent-strong);
    font-size: 12px;
    font-weight: 800;
    text-transform: uppercase;
}

h1,
h2,
h3 {
    margin: 0;
    font-family: Arial, Helvetica, sans-serif;
    font-weight: 700;
    letter-spacing: 0;
}

h1 {
    max-width: 850px;
    font-size: clamp(44px, 8vw, 88px);
    line-height: 1.02;
}

.hero-copy {
    max-width: 720px;
    margin: 30px 0 0;
    color: var(--muted);
    font-size: clamp(17px, 2vw, 20px);
    line-height: 1.68;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 42px;
}

.button {
    min-width: 190px;
    padding: 0 24px;
}

.button-primary {
    background: var(--accent);
    color: #071008;
}

.button-secondary {
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.03);
    color: var(--text);
}

.button-secondary:hover {
    border-color: rgba(163, 255, 173, 0.46);
    color: var(--accent-strong);
    transform: translateY(-1px);
}

.section {
    padding: 88px 0;
}

.section-heading {
    max-width: 620px;
    margin-bottom: 36px;
}

.section h2,
.legal-content h1 {
    font-size: clamp(32px, 5vw, 56px);
    line-height: 1.08;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
}

.feature-card,
.company-card,
.text-panel {
    border: 1px solid var(--line);
    border-radius: 8px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.045), rgba(255, 255, 255, 0.018));
}

.feature-card {
    min-height: 288px;
    padding: 28px;
}

.feature-index {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 28px;
    margin-bottom: 60px;
    border: 1px solid rgba(163, 255, 173, 0.28);
    border-radius: 6px;
    color: var(--accent-strong);
    font-size: 12px;
    font-weight: 800;
}

.feature-card h3 {
    font-size: 23px;
    line-height: 1.2;
}

.feature-card p,
.text-panel p,
.legal-content p {
    color: var(--muted);
    line-height: 1.7;
}

.feature-card p {
    margin: 18px 0 0;
    font-size: 15px;
}

.section-split {
    display: grid;
    grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
    gap: 48px;
    align-items: start;
}

.text-panel {
    padding: 30px;
}

.text-panel p {
    margin: 0;
    font-size: 16px;
}

.text-panel p + p {
    margin-top: 18px;
}

.company-section {
    padding-bottom: 104px;
}

.company-card {
    padding: clamp(28px, 5vw, 52px);
    background:
        linear-gradient(135deg, rgba(102, 210, 111, 0.10), rgba(255, 255, 255, 0.018) 42%),
        var(--panel);
}

.company-card h2 {
    max-width: 860px;
}

.company-details {
    display: grid;
    grid-template-columns: 1.5fr 0.75fr 0.9fr;
    gap: 18px;
    margin: 42px 0 0;
}

.company-details div {
    min-height: 112px;
    padding: 20px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: rgba(0, 0, 0, 0.18);
}

.company-details dt {
    margin-bottom: 12px;
    color: var(--faint);
    font-size: 12px;
    font-weight: 800;
    text-transform: uppercase;
}

.company-details dd {
    margin: 0;
    color: var(--text);
    font-size: 15px;
    line-height: 1.55;
}

.site-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 24px;
    padding: 36px 0 46px;
    border-top: 1px solid var(--line);
}

.footer-logo {
    display: block;
    width: 132px;
    height: auto;
    margin-bottom: 16px;
}

.site-footer p {
    margin: 0;
    color: var(--faint);
    font-size: 13px;
}

.legal-links {
    display: flex;
    align-items: center;
    gap: 22px;
    color: var(--muted);
    font-size: 13px;
    font-weight: 700;
}

.legal-page {
    padding: 168px 24px 76px;
}

.legal-content {
    max-width: 840px;
    padding: 46px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.035);
}

.legal-content .updated {
    margin: 16px 0 42px;
    color: var(--faint);
    font-size: 14px;
}

.legal-content h2 {
    margin-top: 34px;
    font-size: 21px;
}

.legal-content p {
    margin: 12px 0 0;
    font-size: 15px;
}

@media (max-width: 900px) {
    .site-header {
        grid-template-columns: 1fr auto;
        min-height: 68px;
        padding: 10px 12px 10px 16px;
    }

    .main-nav {
        display: none;
    }

    .brand-logo {
        width: 150px;
    }

    .hero {
        min-height: 88vh;
        padding-top: 150px;
    }

    .feature-grid,
    .section-split,
    .company-details {
        grid-template-columns: 1fr;
    }

    .feature-card {
        min-height: auto;
    }

    .feature-index {
        margin-bottom: 32px;
    }

    .site-footer {
        align-items: flex-start;
        flex-direction: column;
    }
}

@media (max-width: 560px) {
    .site-header {
        width: calc(100% - 20px);
        top: 10px;
        border-radius: 14px;
    }

    .brand {
        min-width: 0;
    }

    .brand-logo {
        width: 128px;
        max-width: 48vw;
    }

    .nav-action {
        min-height: 40px;
        padding: 0 12px;
        font-size: 12px;
    }

    .hero {
        padding: 128px 16px 72px;
    }

    .hero-content,
    .section,
    .site-footer,
    .legal-content {
        width: calc(100% - 32px);
    }

    .hero-content {
        margin-left: auto;
    }

    .hero-actions,
    .legal-links {
        align-items: stretch;
        flex-direction: column;
    }

    .button {
        width: 100%;
    }

    .section {
        padding: 66px 0;
    }

    .feature-card,
    .text-panel,
    .company-card,
    .legal-content {
        padding: 24px;
    }

    .legal-page {
        padding: 128px 16px 56px;
    }
}