:root {
    --bg: #0f1320;
    --card: #151a2b;
    --text: #e6e8f0;
    --muted: #aab0c0;
    --accent: #8ab4ff;
    --ring: rgba(138, 180, 255, 0.35);
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
    --radius: 16px;
}

* {
    box-sizing: border-box;
}

html,
body {
    min-height: 100%;
}

body {
    margin: 0;
    font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
    color: var(--text);
    background: radial-gradient(1200px 800px at 10% -10%, #202744 0%, transparent 70%),
        radial-gradient(1200px 800px at 110% 10%, #1b2036 0%, transparent 65%),
        var(--bg);
    line-height: 1.6;
}

.wrap {
    max-width: 1100px;
    padding: 40px 20px 0;
    margin: 0 auto;
}

header.hero {
    display: grid;
    gap: 14px;
    margin-bottom: 28px;
}

.eyebrow {
    color: var(--muted);
    letter-spacing: .14em;
    text-transform: uppercase;
    font-size: 12px;
}

h1 {
    margin: 0;
    font-family: Poppins, Inter, sans-serif;
    font-weight: 700;
    font-size: clamp(28px, 4.5vw, 44px);
    line-height: 1.15;
}

h1 .accent {
    background: linear-gradient(135deg, var(--accent), #b38bff);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.intro {
    max-width: 70ch;
    color: var(--muted);
    font-size: 15px;
}

.grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 22px;
}

@media (min-width: 720px) {
    .grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.card {
    position: relative;
    border-radius: var(--radius);
    overflow: hidden;
    background: var(--card);
    box-shadow: var(--shadow);
    transition: transform .35s ease, box-shadow .35s ease;
    outline: 1px solid rgba(255, 255, 255, 0.05);
}

.card:focus-within {
    outline: 2px solid var(--ring);
    outline-offset: 0;
}

.card:hover {
    transform: translateY(-2px);
}

.media {
    position: relative;
    aspect-ratio: 4/5;
    overflow: hidden;
    background: #0b0e18;
}

.media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: saturate(1.05) contrast(1.02);
    transform: scale(1);
    transition: transform .6s ease;
}

.card:hover .media img {
    transform: scale(1.05);
}

.overlay {
    position: absolute;
    inset: 0;
    display: grid;
    align-content: end;
    padding: 18px;
    background: linear-gradient(to top, rgba(10, 12, 22, 0.85) 0%, rgba(10, 12, 22, 0.35) 55%, rgba(10, 12, 22, 0) 75%);
    opacity: 0;
    transform: translateY(8px);
    transition: opacity .35s ease, transform .35s ease;
}

.card:hover .overlay,
.card:focus-within .overlay {
    opacity: 1;
    transform: translateY(0);
}

.caption h3 {
    margin: 0 0 6px 0;
    font-family: Poppins, Inter, sans-serif;
    font-weight: 600;
    font-size: 18px;
    letter-spacing: .2px;
}

.caption p {
    margin: 0;
    color: #d3d7e6;
    font-size: 14px;
}

.tags {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin: 10px 0 0 0;
    padding: 0;
    list-style: none;
}

.tags li {
    background: rgba(138, 180, 255, 0.12);
    color: #cfe0ff;
    border: 1px solid rgba(138, 180, 255, 0.18);
    padding: 4px 8px;
    border-radius: 999px;
    font-size: 12px;
}

footer {
    margin-top: 36px;
    color: var(--muted);
    font-size: 13px;
    text-align: center;
    padding: 16px 0;
    /* subtle vertical padding */
    background:
        linear-gradient(to top, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0));
    /* gentle tint */
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    /* soft divider */
}

a.skip {
    position: absolute;
    left: -10000px;
    top: auto;
}

a.skip:focus {
    left: 16px;
    top: 16px;
    background: #111525;
    color: var(--text);
    padding: 6px 10px;
    border-radius: 8px;
    outline: 2px solid var(--ring);
}