:root {
    --bg: #17120d;
    --panel: rgba(38, 30, 22, 0.9);
    --panel-border: #5a4630;
    --text: #efe4cf;
    --muted: #a8977c;
    --accent: #e0a84a;
    --good: #8fd16a;
    --warn: #f0c94a;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    font-family: Georgia, "Iowan Old Style", "Palatino Linotype", serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--text);
    background-color: var(--bg);
    background-image:
        radial-gradient(ellipse at 10% 0%, #3a2a17 0%, transparent 55%),
        radial-gradient(ellipse at 100% 100%, #1d2a17 0%, transparent 50%);
    background-attachment: fixed;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3 { line-height: 1.25; margin: 0 0 .6em; }
h2 { color: var(--accent); }

.topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: .8rem 1.5rem;
    background: rgba(15, 11, 7, .9);
    border-bottom: 1px solid var(--panel-border);
}
.brand { font-size: 1.4rem; font-weight: 700; color: var(--text); letter-spacing: .04em; }
.brand:hover { text-decoration: none; }
.brand span, .hero h1 span { color: var(--accent); }
.brand > .brand-long, .brand > .brand-short { color: var(--text); }
.brand-short { display: none; }
.topbar nav { display: flex; gap: .3rem; flex-wrap: wrap; }
.topbar nav a { padding: .35rem .8rem; border-radius: 6px; color: var(--muted); }
.topbar nav a:hover { color: var(--text); background: #ffffff10; text-decoration: none; }
.topbar nav a.active { color: var(--bg); background: var(--accent); }

.container { width: 100%; max-width: 1000px; margin: 0 auto; padding: 1.5rem 16px 3rem; flex: 1; }
.footer { text-align: center; color: var(--muted); font-size: .85rem; padding: 1.2rem; }

.hero { text-align: center; padding: 3rem 1rem 2rem; }
.hero h1 { font-size: 3.4rem; letter-spacing: .03em; }
.hero p { max-width: 660px; margin: 0 auto 1rem; }

/* Banner: Hex-Muster als SVG, darüber ein warmer Verlauf */
.hero-banner {
    display: flex; flex-direction: column; justify-content: flex-end; align-items: center;
    min-height: clamp(260px, 38vw, 400px);
    margin-bottom: 2rem; padding: 2rem 1.2rem 1.5rem;
    border-radius: 12px; border: 1px solid var(--panel-border); overflow: hidden;
    background:
        linear-gradient(rgba(23, 18, 13, .1) 20%, rgba(23, 18, 13, .92)),
        url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='56' height='97' viewBox='0 0 56 97'%3E%3Cg fill='none' stroke='%23e0a84a' stroke-opacity='.18' stroke-width='1.5'%3E%3Cpath d='M28 0l28 16v32L28 64 0 48V16z'/%3E%3Cpath d='M28 64v33M0 48l-28 16M56 48l28 16'/%3E%3C/g%3E%3C/svg%3E"),
        radial-gradient(ellipse at 30% 30%, #4a6b2f 0%, transparent 55%),
        radial-gradient(ellipse at 75% 40%, #6b4a2a 0%, transparent 55%),
        linear-gradient(135deg, #2c3a1f, #3a2a17 60%, #1f2a3a);
    text-shadow: 0 2px 12px #000;
}
.hero-banner p.muted { color: var(--text); opacity: .8; }

.muted { color: var(--muted); }
.small { font-size: .88rem; }

.features { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 1rem; margin-bottom: 2.5rem; }
.feature { background: var(--panel); border: 1px solid var(--panel-border); border-radius: 10px; padding: 1rem 1.2rem; }
.feature span { font-size: 1.8rem; }
.feature h3 { margin: .3rem 0 .4rem; font-size: 1.05rem; }
.feature p { margin: 0; color: var(--muted); font-size: .92rem; }

.rounds { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 1.2rem; }
.round {
    display: flex; flex-direction: column;
    background: var(--panel); border: 1px solid var(--panel-border); border-left: 4px solid var(--muted);
    border-radius: 10px; padding: 1.3rem 1.5rem;
}
.round.running { border-left-color: var(--good); }
.round.planned { border-left-color: var(--warn); }
.round p { margin: 0 0 .8rem; }
.round-head { display: flex; justify-content: space-between; align-items: center; gap: .5rem; margin-bottom: .5rem; }
.round-head h3 { margin: 0; }
.round-actions { margin-top: auto; display: flex; gap: .5rem; flex-wrap: wrap; }
.facts { list-style: none; padding: 0; margin: 0 0 .8rem; display: flex; flex-wrap: wrap; gap: .2rem 1rem; font-size: .92rem; }

.badge { padding: .05rem .6rem; border-radius: 999px; font-size: .8rem; border: 1px solid var(--muted); color: var(--muted); }
.badge.running { border-color: var(--good); color: var(--good); }
.badge.planned { border-color: var(--warn); color: var(--warn); }

.btn {
    display: inline-block;
    padding: .5rem 1.1rem;
    border-radius: 6px;
    border: 1px solid var(--panel-border);
    background: #3a2d1f;
    color: var(--text);
    font-weight: 600;
}
.btn:hover { border-color: var(--accent); text-decoration: none; }
.btn.primary { background: var(--accent); border-color: var(--accent); color: #1c140a; }
.btn.primary:hover { background: #f0bb5e; }

@media (max-width: 640px) {
    .hero h1 { font-size: 2.4rem; }
    .topbar { padding: .7rem 1rem; }
    .brand-long { display: none; }
    .brand-short { display: inline; }
}