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

:root {
    --bg: #0a0a0a;
    --surface: #101010;
    --line: rgba(255, 255, 255, 0.1);
    --line-soft: rgba(255, 255, 255, 0.06);
    --text: #ece8e1;
    --muted: #a9acab;
    --soft: #6b6f6e;
}

body {
    font-family: 'Inter', sans-serif;
    background: #0a0a0a;
    color: var(--text);
    letter-spacing: 0.1px;
}

nav {
    position: fixed;
    width: 100%;
    padding: 20px 80px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(0, 0, 0, 0);
    backdrop-filter: blur(3px);
    z-index: 100;
    transition: 0.3s;
}

nav:hover {
    background: rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(12px);
}

nav img {
    height: 36px;
}

nav ul {
    list-style: none;
    display: flex;
    gap: 36px;
}

nav a {
    color: var(--muted);
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 12px;
    transition: color 0.3s ease;
}

nav a:hover {
    color: var(--text);
}

.companies {
    padding-top: 8rem;
}

.company-content {
    padding: 50px 90px 40px;
}

.companies-kicker {
    color: var(--muted);
    font-size: 12px;
    letter-spacing: 1.8px;
    text-transform: uppercase;
    margin-bottom: 10px;
}

.company-content h1 {
    margin-bottom: 18px;
    color: var(--accent);
    font-size: 32px;
    letter-spacing: 3px;
    text-transform: uppercase;
    font-weight: 100;
}

.company-list {
    padding-top: 4rem;
}

.company-row {
}

.company-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    padding-top: 10px;
    padding-bottom: 10px;
}

.company-card {
    transition: border-color 0.3s ease, background-color 0.3s ease, color 0.3s ease;
    max-width: 360px;
    height: 200px;
    border: 1px solid var(--line);
    text-decoration: none;
    background-color: #6c6c6c00;
}

.company-card:hover {
    border-color: rgba(255, 255, 255, 0.3);
    background: rgba(255, 255, 255, 0.75);
}

.company-card:hover .company-card-content p {
    transition: color 0.3s ease;
    color: black;
}

.company-card:hover .pill {
    background: rgba(0, 0, 0, 0.1);
    color: black;
}



.company-card h3 {
    font-size: 20px;
    font-weight: 600;
    margin: 35px 35px 0;
    color: var(--text);
}

.company-card-content {
    padding: 10px;
    margin-top: 8px;
}

.company-card-content p {
    color: var(--muted);
    font-size: 14px;
    line-height: 1.6;
}

.what-we-do-pills {
    display: flex;
    gap: 7px;
    margin-top: 7px;
    padding-left: 0.4rem;
    padding-right: 0.4rem;
}

.pill {
    padding: 4px 12px;
    background: rgba(255, 255, 255, 0.1);
    color: var(--text);
    font-size: 8px;
    letter-spacing: 1px;
    text-transform: uppercase;
    text-align: center;
    align-content: center;
}



.top-company-info {
    display: flex;
    align-items: center;
    gap: 12px;
}

.aetheron-logo {
    height: 100px;
    width: auto;
}

.line {
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, rgb(123 123 123), rgb(133 133 133 / 79%) 68%, rgba(255, 255, 255, 0) 100%);    margin-top: 1rem;
    margin-bottom: 1rem;
}

.line-card {
    width: 210px;
    height: 1px;
    background: linear-gradient(90deg, rgb(123 123 123), rgb(133 133 133 / 79%) 68%, rgba(255, 255, 255, 0) 100%);
}

.field {
    margin-bottom: 18px;
    color: var(--accent);
    font-size: 12px;
    letter-spacing: 3px;
    text-transform: uppercase;
    font-weight: unset;
}

.footer {
    margin-top: 120px;
    border-top: 1px solid rgba(255,255,255,0.06);
    padding: 80px 80px 40px;
}

/* TOP GRID */
.footer-top {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 80px;
    margin-bottom: 60px;
}

/* BRAND */
.footer-brand img {
    height: 36px;
    margin-bottom: 20px;
}

.footer-brand p {
    color: #888;
    max-width: 400px;
    line-height: 1.7;
}

/* SOCIAL */
.footer-social {
    margin-top: 20px;
}

.footer-social a {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: #aaa;
    text-decoration: none;
    font-size: 13px;
    letter-spacing: 1px;
    transition: 0.3s;
}

.footer-social a:hover {
    color: #fff;
}

/* NAV */
.footer-nav h4 {
    font-size: 12px;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: #666;
    margin-bottom: 20px;
}

.footer-nav a {
    display: block;
    margin-bottom: 10px;
    color: #aaa;
    text-decoration: none;
    font-size: 14px;
    transition: 0.3s;
}

.footer-nav a:hover {
    color: #fff;
    transform: translateX(4px);
}

/* BOTTOM */
.footer-bottom {
    display: flex;
    justify-content: space-between;
    border-top: 1px solid rgba(255,255,255,0.05);
    padding-top: 20px;
    font-size: 12px;
    color: #555;
    letter-spacing: 1px;
}

/* RESPONSIVE */
@media(max-width: 900px) {

    nav {
        padding-left: 24px;
        padding-right: 24px;
    }

    .footer {
        padding: 60px 20px 30px;
    }

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

    .footer-bottom {
        flex-direction: column;
        gap: 10px;
    }

    .company-content {
        padding: 50px 20px 40px;
    }
}


@media (max-width: 760px) {
    nav {
        padding-top: 18px;
        padding-bottom: 18px;
        flex-direction: column;
        gap: 16px;
    }

    nav ul {
        gap: 18px;
        flex-wrap: wrap;
        justify-content: center;
    }
}