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

:root {
    --bg: #0b0c0a;
    --surface: rgba(12, 13, 11, 0.72);
    --surface-soft: rgba(12, 13, 11, 0.5);
    --text: #f8f3e7;
    --text-soft: #bab3a4;
    --line: rgba(248, 243, 231, 0.2);
    --line-soft: rgba(248, 243, 231, 0.12);
    --accent: #ff6b00;
    --accent-alt: #d8ff4d;
    --font-ui:
        "Space Grotesk", -apple-system, BlinkMacSystemFont, "Segoe UI",
        sans-serif;
    --font-code: "IBM Plex Mono", ui-monospace, SFMono-Regular, monospace;
    --ease: cubic-bezier(0.2, 0.74, 0.22, 1);
}

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

body {
    font-family: var(--font-ui);
    color: var(--text);
    background:
        radial-gradient(
            105% 80% at 6% 6%,
            rgba(216, 255, 77, 0.07),
            transparent 52%
        ),
        radial-gradient(
            95% 70% at 94% 8%,
            rgba(255, 107, 0, 0.08),
            transparent 55%
        ),
        linear-gradient(180deg, #090a08, #0b0c0a 55%, #090907);
    line-height: 1.62;
    overflow-x: hidden;
}

.project-shell {
    width: min(940px, calc(100% - 1.8rem));
    margin: 0 auto;
    padding: clamp(1rem, 2.5vw, 1.65rem) 0 clamp(1.45rem, 4.6vw, 2.2rem);
    display: grid;
    gap: clamp(0.9rem, 2vw, 1.2rem);
}

.project-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.4rem;
}

.back-link {
    text-decoration: none;
    font-family: var(--font-code);
    font-size: 0.62rem;
    letter-spacing: 0.09em;
    text-transform: uppercase;
    color: var(--text-soft);
    border-bottom: 1px solid transparent;
    transition:
        color 180ms var(--ease),
        border-color 180ms var(--ease);
}

.back-link:hover,
.back-link:focus-visible {
    color: var(--text);
    border-bottom-color: var(--accent-alt);
}

.kicker {
    display: inline-flex;
    align-items: center;
    font-family: var(--font-code);
    font-size: 0.6rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: #16170d;
    border: 1px solid rgba(255, 255, 255, 0.5);
    border-radius: 999px;
    padding: 0.24rem 0.56rem;
    background: linear-gradient(92deg, #d8ff4d, #ecff8b);
}

.project-hero {
    display: grid;
    gap: 0.44rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--line-soft);
}

.project-hero h1 {
    font-size: clamp(1.46rem, 3.4vw, 2.48rem);
    line-height: 1.06;
    letter-spacing: -0.03em;
    text-wrap: balance;
}

.subtitle {
    max-width: 68ch;
    color: var(--text-soft);
    font-size: clamp(0.88rem, 1.2vw, 0.98rem);
    line-height: 1.7;
}

.project-main {
    display: grid;
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr);
    gap: clamp(1rem, 2.3vw, 1.45rem);
    align-items: start;
}

.video-wrap {
    position: relative;
    width: min(100%, 28vw);
    aspect-ratio: 2 / 5;
    max-height: 70vh;
    justify-self: center;
    border: 1px solid var(--line);
    border-radius: 14px;
    overflow: hidden;
    background: linear-gradient(
        180deg,
        rgba(10, 10, 8, 0.9),
        rgba(7, 7, 6, 0.88)
    );
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.16),
        0 18px 26px rgba(0, 0, 0, 0.2);
}

.video-wrap::before {
    content: "Demo";
    position: absolute;
    top: 0.45rem;
    left: 0.56rem;
    z-index: 1;
    font-family: var(--font-code);
    font-size: 0.56rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: rgba(248, 243, 231, 0.8);
    border: 1px solid rgba(248, 243, 231, 0.24);
    border-radius: 999px;
    padding: 0.11rem 0.35rem;
    background: rgba(8, 8, 7, 0.58);
}

.video-wrap video {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
    background: rgba(8, 8, 7, 0.9);
}

.project-details {
    border: 1px solid var(--line-soft);
    border-radius: 14px;
    padding: clamp(0.82rem, 1.45vw, 1rem);
    background: linear-gradient(165deg, var(--surface), var(--surface-soft));
    display: grid;
    gap: 0.52rem;
}

.project-details h2 {
    font-family: var(--font-code);
    font-size: 0.68rem;
    letter-spacing: 0.11em;
    text-transform: uppercase;
    color: var(--accent-alt);
}

.project-details p {
    color: var(--text-soft);
    font-size: 0.9rem;
    line-height: 1.68;
}

.detail-links {
    display: flex;
    flex-wrap: wrap;
    gap: 0.72rem;
    margin-top: 0.2rem;
    padding-top: 0.5rem;
    border-top: 1px dashed rgba(248, 243, 231, 0.24);
}

.detail-links a {
    text-decoration: none;
    font-family: var(--font-code);
    font-size: 0.62rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-soft);
    border-bottom: 1px solid transparent;
    transition:
        color 180ms var(--ease),
        border-color 180ms var(--ease);
}

.detail-links a:hover,
.detail-links a:focus-visible {
    color: var(--text);
    border-bottom-color: var(--accent-alt);
}

.project-nav {
    border-top: 1px solid var(--line);
    padding-top: 0.85rem;
    margin-top: 0.25rem;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 0.7rem;
}

.project-nav a {
    text-decoration: none;
    font-family: var(--font-code);
    font-size: 0.62rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-soft);
    border-bottom: 1px solid transparent;
    transition:
        color 180ms var(--ease),
        border-color 180ms var(--ease);
}

.project-nav a:hover,
.project-nav a:focus-visible {
    color: var(--text);
    border-bottom-color: var(--accent-alt);
}

@media (max-width: 920px) {
    .project-shell {
        width: min(760px, calc(100% - 1.3rem));
    }

    .project-main {
        grid-template-columns: 1fr;
        gap: 0.72rem;
    }

    .video-wrap {
        width: min(100%, 61vw);
    }
}

@media (max-width: 620px) {
    .project-shell {
        width: calc(100% - 0.95rem);
        padding-top: 0.95rem;
        padding-bottom: 1.35rem;
        gap: 0.72rem;
    }

    .project-top {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
        gap: 0.42rem;
    }

    .project-hero {
        padding-bottom: 0.75rem;
        text-align: left;
    }

    .project-hero h1 {
        font-size: clamp(1.28rem, 6vw, 1.62rem);
    }

    .subtitle,
    .project-details p {
        font-size: 0.84rem;
    }

    .subtitle {
        margin-inline: 0;
    }

    .project-main {
        justify-items: stretch;
    }

    .video-wrap {
        width: min(100%, 93vw);
        aspect-ratio: 2 / 5;
        border-radius: 12px;
        margin-inline: auto;
    }

    .video-wrap video {
        height: 100%;
        object-fit: cover;
    }

    .project-details {
        width: 100%;
        border-radius: 12px;
        text-align: left;
    }

    .detail-links {
        justify-content: flex-start;
    }

    .project-nav {
        justify-content: space-between;
        gap: 0.6rem;
        text-align: left;
    }
}