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

body {
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    line-height: 1.6;
    color: #f7f7f7;
    background: #111111;
}

a {
    color: #ffd600;
}

.wrapper {
    max-width: 1080px;
    margin: 0 auto;
    padding: 2rem 1.5rem 2.5rem;
}

header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 2rem;
}

.brand {
    display: flex;
    align-items: center;
    gap: 0.9rem;
}

.brand-mark {
    width: 54px;
    height: 54px;
    border-radius: 0.75rem;
    background-image: repeating-linear-gradient(
        -45deg,
        #ffd600,
        #ffd600 10px,
        #000000 10px,
        #000000 20px
    );
    border: 2px solid #ffd600;
    box-shadow: 0 0 0 3px #000000, 0 8px 18px rgba(0, 0, 0, 0.6);
}

.logo-text {
    font-size: 1.9rem;
    font-weight: 800;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.logo-subtitle {
    font-size: 0.9rem;
    color: #cccccc;
    margin-top: 0.15rem;
}

.hero {
    position: relative;
    overflow: hidden;
    border-radius: 1rem;
    padding: 1.8rem 1.9rem;
    background:
        linear-gradient(135deg, rgba(0,0,0,0.8), rgba(0,0,0,0.95)),
        repeating-linear-gradient(
            -35deg,
            #ffd60010,
            #ffd60010 12px,
            #000000 12px,
            #000000 24px
        );
    box-shadow: 0 14px 30px rgba(0, 0, 0, 0.8);
    margin-bottom: 1.8rem;
    border: 1px solid #ffd60055;
}

.hero h1 {
    font-size: 1.6rem;
    margin-bottom: 0.6rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.hero p {
    font-size: 1rem;
    max-width: 48rem;
    color: #e4e4e4;
}

.hero-tag {
    display: inline-block;
    margin-bottom: 0.8rem;
    padding: 0.15rem 0.9rem;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    border-radius: 999px;
    border: 1px solid #ffd600aa;
    background: #000000aa;
}

.grid {
    display: grid;
    grid-template-columns: minmax(0, 1.7fr) minmax(0, 1.1fr);
    gap: 1.3rem;
    margin-bottom: 1.8rem;
}

.card {
    background: #181818;
    border-radius: 1rem;
    padding: 1.3rem 1.5rem;
    box-shadow: 0 10px 26px rgba(0, 0, 0, 0.7);
    border: 1px solid #2a2a2a;
}

.card--accent {
    border-color: #ffd600aa;
}

.card h2 {
    font-size: 1.1rem;
    margin-bottom: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: #ffd600;
}

.card ul {
    list-style: none;
    font-size: 0.98rem;
}

.card li {
    position: relative;
    padding-left: 1.2rem;
}

.card li::before {
    content: "▸";
    position: absolute;
    left: 0;
    top: 0.06rem;
    color: #ffd600;
    font-size: 0.85rem;
}

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

.card p {
    font-size: 0.94rem;
    color: #e3e3e3;
}

.card code {
    background: #000000;
    padding: 0 0.25rem;
    border-radius: 3px;
}

.funding-section {
    background: #101010;
    border-radius: 1rem;
    padding: 1.4rem 1.5rem 1.2rem;
    border: 1px solid #ffd60055;
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.8);
}

.funding-section h2 {
    font-size: 1.05rem;
    margin-bottom: 0.6rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: #ffd600;
}

.funding-banner {
    margin-top: 1rem;
    text-align: left;
    background: #ffffff;
    border-radius: 0.4rem;
    padding: 0.6rem;
}

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

.footer {
    font-size: 0.8rem;
    color: #999999;
    margin-top: 1.6rem;
    text-align: center;
}

@media (max-width: 768px) {
    header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.7rem;
    }

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

    .hero {
        padding: 1.5rem 1.25rem;
    }
}