:root {
    --bg: #121212;
    --surface: #1e1e1e;
    --text: #e0e0e0;
    --text-soft: #a8adb7;
    --brand: #48c774;
    --brand-dark: #2e7d32;
    --border: #333333;
}

* {
    box-sizing: border-box;
}

html,
body {
    margin: 0;
    padding: 0;
    font-family: Inter, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: var(--text);
    background: var(--bg);
}

a {
    color: inherit;
}

.container {
    width: min(100% - 2rem, 1060px);
    margin-inline: auto;
}

.hero {
    background: radial-gradient(circle at top right, #1e3a23 0%, #121212 55%);
    border-bottom: 1px solid var(--border);
}

.hero__content {
    padding: 3.25rem 0 2.75rem;
}

.hero__layout {
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(280px, 360px);
    align-items: center;
    gap: 2rem;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    margin-bottom: 1.2rem;
}

.brand__icon {
    width: 2.5rem;
    height: 2.5rem;
    color: var(--brand);
    display: inline-flex;
}

.brand__name {
    margin: 0;
    color: var(--brand);
    font-family: 'Fugaz One', Inter, sans-serif;
    font-size: 2.2rem;
    line-height: 1;
}

h1,
h2,
h3 {
    margin: 0;
}

h1 {
    font-size: clamp(1.9rem, 4.2vw, 3rem);
    line-height: 1.15;
    letter-spacing: -0.02em;
    max-width: 14ch;
}

.hero__lead {
    margin: 1rem 0 0;
    color: var(--text-soft);
    font-size: clamp(1rem, 1.8vw, 1.1rem);
    line-height: 1.7;
    max-width: 56ch;
}

.hero__actions {
    margin-top: 1.6rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
}

.mockup {
    display: flex;
    justify-content: center;
    position: relative;
    min-height: 520px;
}

.shot-card {
    margin: 0;
    border-radius: 1.5rem;
    overflow: hidden;
    border: 1px solid #303030;
    background: #111;
    box-shadow: 0 18px 36px rgba(0, 0, 0, 0.45);
}

.shot-card img {
    display: block;
    width: 100%;
    height: auto;
}

.shot-card--main {
    width: min(100%, 300px);
    z-index: 2;
}

.shot-card--secondary {
    width: min(62%, 210px);
    position: absolute;
    right: 0;
    bottom: -22px;
    border-color: #2f5d3c;
    z-index: 3;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.78rem 1.15rem;
    border-radius: 0.5rem;
    font-weight: 700;
    text-decoration: none;
    border: 1px solid transparent;
    transition: transform 0.18s ease, box-shadow 0.18s ease, background-color 0.18s ease;
}

.btn:hover {
    transform: translateY(-1px);
}

.btn--primary {
    background: var(--brand);
    color: #ffffff;
    box-shadow: 0 8px 18px rgba(72, 199, 116, 0.24);
}

.btn--primary:hover {
    background: #3eb06a;
}

.btn--ghost {
    background: #1a1a1a;
    border-color: var(--brand);
    color: #66bb6a;
}

.section {
    padding: 3rem 0;
}

.section h2 {
    font-size: clamp(1.35rem, 2.4vw, 1.85rem);
    margin-bottom: 0.75rem;
}

.section p {
    margin: 0;
    color: var(--text-soft);
    line-height: 1.75;
    max-width: 70ch;
}

.section-subtext {
    margin-top: 0.9rem !important;
}

.quote-line {
    margin-top: 0.55rem !important;
    font-size: 1.05rem;
    font-weight: 700;
    color: #b8ffc9 !important;
}

.feature-list {
    margin: 0.9rem 0 0;
    padding-left: 1.1rem;
    color: var(--text-soft);
    line-height: 1.7;
    max-width: 75ch;
}

.feature-list li + li {
    margin-top: 0.35rem;
}

.feature-list strong {
    color: var(--text);
}

.topic-grid {
    margin-top: 1rem;
    display: grid;
    gap: 0.75rem;
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.topic-card {
    display: block;
    text-decoration: none;
    color: var(--text);
    background: #1b1b1b;
    border: 1px solid #343434;
    border-radius: 0.65rem;
    padding: 0.82rem 0.9rem;
    font-weight: 600;
}

.topic-card:hover {
    border-color: #48c774;
    color: #a2efbc;
}

.grid {
    margin-top: 1.25rem;
    display: grid;
    gap: 1rem;
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 0.75rem;
    padding: 1rem;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.28);
}

.card h3 {
    font-size: 1.08rem;
    margin-bottom: 0.45rem;
}

.card p {
    font-size: 0.96rem;
}

.section--alt {
    background: #171717;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.section--alt .btn {
    margin-top: 1.25rem;
}

.small-note {
    margin-top: 0.8rem;
    font-size: 0.9rem;
    color: #97a0ae;
}

.small-note a {
    color: #b8ffc9;
    text-underline-offset: 2px;
}

.test-badge {
    display: inline-block;
    padding: 0.12rem 0.5rem;
    border-radius: 999px;
    border: 1px solid #48c774;
    background: rgba(72, 199, 116, 0.12);
    color: #7ee3a0;
    font-weight: 700;
    letter-spacing: 0.02em;
    margin-inline: 0.18rem;
}

.footer {
    border-top: 1px solid var(--border);
    background: #121212;
}

.footer__inner {
    min-height: 4rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    color: var(--text-soft);
    font-size: 0.93rem;
}

@media (max-width: 860px) {
    .hero__layout {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .mockup {
        justify-content: flex-start;
        min-height: 460px;
    }

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

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

@media (max-width: 640px) {
    .hero__content {
        padding: 2.3rem 0 2rem;
    }

    .brand__name {
        font-size: 1.85rem;
    }

    .hero__actions {
        flex-direction: column;
        align-items: stretch;
    }

    .mockup {
        justify-content: center;
        min-height: 420px;
    }

    .shot-card--main {
        max-width: 280px;
    }

    .shot-card--secondary {
        width: min(58%, 170px);
        right: 5px;
        bottom: -14px;
    }

    .btn {
        width: 100%;
    }

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

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

    .section {
        padding: 2.35rem 0;
    }

    .footer__inner {
        flex-direction: column;
        justify-content: center;
        padding: 0.8rem 0;
    }
}