:root {
    --navy: #1E293B;
    --navy-light: #29394F;
    --blue: #3B82F6;
    --orange: #F59E0B;
    --text: #E2E8F0;
    --muted: rgba(226, 232, 240, 0.65);
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    background: var(--navy);
    color: var(--text);
    font-family: system-ui, sans-serif;
    line-height: 1.5;
}

main {
    max-width: 50em;
    margin: 0 auto;
    padding: 8vh 6vw 10vh;
}

hr {
    border: none;
    border-top: 0.15vh dashed rgba(226, 232, 240, 0.2);
    margin: 6vh 0;
}

h2 {
    font-size: clamp(0.85rem, 1.8vw, 1rem);
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--muted);
    text-align: center;
    margin-bottom: 4vh;
}

/* Hero */

.hero {
    text-align: center;
    margin-bottom: 6vh;
}

.hero .brand {
    font-size: clamp(0.75rem, 1.5vw, 0.9rem);
    letter-spacing: 0.4em;
    color: var(--orange);
    margin-bottom: 2vh;
}

.hero h1 {
    font-size: clamp(1.6rem, 4vw, 2.2rem);
    margin: 0 0 1.5vh 0;
}

.hero p {
    color: var(--muted);
    max-width: 32em;
    margin: 0 auto 3vh;
}

.badge {
    display: inline-block;
    border: 0.15vh solid var(--blue);
    color: var(--blue);
    font-size: 0.8rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 0.8vh 1.6vw;
    border-radius: 2vh;
}

/* Features */

.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(12em, 1fr));
    gap: 2vh 2vw;
}

.feature {
    background: var(--navy-light);
    border-radius: 1vh;
    padding: 2.5vh 1.5vw;
    text-align: center;
}

.feature .icon {
    font-size: 1.6rem;
    margin-bottom: 1vh;
}

.feature .label {
    font-size: 0.95rem;
}

/* Roadmap */

.roadmap {
    display: flex;
    flex-direction: column;
    gap: 1.4vh;
}

.roadmap-item {
    display: flex;
    align-items: center;
    gap: 1.2vw;
    background: var(--navy-light);
    border-radius: 0.8vh;
    padding: 1.6vh 1.5vw;
}

.status {
    flex-shrink: 0;
    font-size: 0.7rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    padding: 0.4vh 1vw;
    border-radius: 1vh;
}

.status.done {
    background: rgba(59, 130, 246, 0.25);
    color: #93C5FD;
}

.status.active {
    background: rgba(245, 158, 11, 0.22);
    color: #FBBF6A;
}

.status.planned {
    background: rgba(226, 232, 240, 0.1);
    color: var(--muted);
}

/* Update log — duplicate .update-card in the HTML for each new entry, newest first */

.updates {
    display: flex;
    flex-direction: column;
    gap: 2.5vh;
}

.update-card {
    border-left: 0.25vh solid var(--blue);
    padding-left: 1.5vw;
}

.update-card .date {
    font-size: 0.8rem;
    color: var(--blue);
    letter-spacing: 0.05em;
    margin-bottom: 0.6vh;
}

.update-card p {
    margin: 0;
    color: var(--muted);
}

/* Footer */

footer {
    text-align: center;
    color: var(--muted);
    font-size: 0.8rem;
    margin-top: 8vh;
}