/* ═══════════════════════════════════════════════════════════════
   Ball Knowledge Club — Efficient Dark.
   Flat surfaces, one blue, no decoration. The video is the page,
   the button is the only thing that glows.
   ═══════════════════════════════════════════════════════════════ */

@font-face {
    font-family: 'Manrope';
    src: url('/assets/fonts/manrope.woff2') format('woff2');
    font-weight: 300 700; font-style: normal; font-display: swap;
}

:root {
    --bg:        #10151C;
    --surface:   #161C25;
    --line:      #222B37;
    --line-soft: #1B222C;
    --ink:       #E6EAF0;
    --ink-2:     #A8B2C1;
    --ink-3:     #6B7686;
    --blue:      #2563EB;
    --blue-dark: #1D4ED8;
    --blue-lit:  #3B82F6;
    --sans:      'Manrope', system-ui, -apple-system, 'Segoe UI', sans-serif;
    --gutter:    clamp(16px, 4vw, 28px);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { overflow-x: hidden; -webkit-text-size-adjust: 100%; }
body {
    min-height: 100vh; min-height: 100svh;
    display: flex; flex-direction: column;
    font-family: var(--sans); font-size: 15px; line-height: 1.55;
    background: var(--bg); color: var(--ink);
    -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
[hidden] { display: none !important; }
::selection { background: var(--blue); color: #fff; }
:focus-visible { outline: 2px solid var(--blue-lit); outline-offset: 3px; border-radius: 4px; }

/* ── Header ─────────────────────────────────────────────────── */
.top { display: flex; justify-content: center; padding: clamp(22px, 4vw, 34px) var(--gutter) 0; }
.wordmark {
    font-size: .72rem; font-weight: 600; letter-spacing: .28em; text-transform: uppercase;
    color: var(--ink-3); padding-left: .28em;
}

/* ── Stage ──────────────────────────────────────────────────── */
.stage {
    flex: 1; width: 100%; max-width: 900px; margin: 0 auto;
    padding: clamp(32px, 6vh, 60px) var(--gutter) clamp(48px, 8vh, 88px);
    display: flex; flex-direction: column; align-items: center;
}

.intro { text-align: center; max-width: 640px; }
.eyebrow {
    display: inline-flex; align-items: center; gap: 9px;
    padding: 6px 13px; border: 1px solid var(--line); border-radius: 6px;
    font-size: .68rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase;
    color: var(--ink-2);
}
.dot { width: 6px; height: 6px; border-radius: 50%; background: var(--blue-lit); }

h1 {
    margin-top: clamp(16px, 3vw, 24px);
    font-size: clamp(2.1rem, 6.4vw, 3.4rem); font-weight: 700;
    letter-spacing: -.035em; line-height: 1.06; text-wrap: balance;
}
h1 em { font-style: normal; color: var(--blue-lit); }
.lede {
    margin: 14px auto 0; max-width: 420px;
    font-size: clamp(.94rem, 1.4vw, 1.02rem); color: var(--ink-2);
}

/* ── Video ──────────────────────────────────────────────────── */
.screen { width: 100%; margin-top: clamp(28px, 5vw, 40px); }
.bezel { border: 1px solid var(--line); border-radius: 18px; overflow: hidden; background: var(--surface); }
.frame {
    position: relative; aspect-ratio: 16 / 9; overflow: hidden; background: #0C1118;
    border-radius: 17px; /* Rahmen minus 1 px Rand, damit die Ecken sauber schließen */
    background-size: cover; background-position: center;
}
.frame video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; background: #000; }

.play {
    position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 14px;
    background: rgba(12, 17, 24, .35); transition: background .2s;
}
.play:hover { background: rgba(12, 17, 24, .2); }
.play-ring {
    display: grid; place-items: center;
    width: clamp(56px, 7.5vw, 68px); aspect-ratio: 1; border-radius: 50%;
    background: var(--blue); transition: background .2s;
}
.play:hover .play-ring { background: var(--blue-dark); }
.play-ring svg { width: 36%; fill: #fff; transform: translateX(7%); }
.play-label { font-size: .7rem; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; color: var(--ink-2); }

.soon {
    position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
    font-size: .7rem; font-weight: 600; letter-spacing: .18em; text-transform: uppercase; color: var(--ink-3);
}

.frame.is-playing .play { display: none; }

/* ── Offer ──────────────────────────────────────────────────── */
.offer { width: 100%; max-width: 380px; margin-top: clamp(30px, 5vw, 42px); text-align: center; }

.price { display: flex; align-items: baseline; justify-content: center; gap: 11px; }
.price-now { font-size: clamp(2.1rem, 6vw, 2.5rem); font-weight: 700; letter-spacing: -.035em; line-height: 1; font-variant-numeric: tabular-nums; }
.price-now [data-currency] { font-size: .6em; vertical-align: .42em; margin-right: 1px; color: var(--ink-2); }
.price-now small { font-size: .88rem; font-weight: 500; color: var(--ink-3); margin-left: 5px; letter-spacing: 0; }
.price-was { font-size: 1.05rem; color: var(--ink-3); }
.price-was s { text-decoration-thickness: 1px; }
.price-what { margin-top: 11px; font-size: .95rem; color: var(--ink); }
.price-note { margin-top: 7px; font-size: .82rem; color: var(--ink-3); }

.seats { margin-top: 22px; text-align: left; }
.seats-row { display: flex; justify-content: space-between; gap: 12px; font-size: .78rem; color: var(--ink-3); font-variant-numeric: tabular-nums; }
.seats-row b { color: var(--ink); font-weight: 700; }
.seats-bar { margin-top: 8px; height: 3px; border-radius: 2px; background: var(--line); overflow: hidden; }
.seats-bar i { display: block; height: 100%; width: 0; border-radius: inherit; background: var(--blue-lit); transition: width .8s ease-out .2s; }

.cta {
    display: flex; align-items: center; justify-content: center; gap: 10px;
    width: 100%; margin-top: 24px; padding: 16px 24px; border-radius: 8px;
    font-size: .95rem; font-weight: 600; color: #fff; background: var(--blue);
    transition: background .2s;
}
.cta:hover { background: var(--blue-dark); }
.cta:active { background: #1A43BC; }
.cta-arrow { width: 17px; fill: none; stroke: currentColor; stroke-width: 1.9; stroke-linecap: round; stroke-linejoin: round; }

.fine { margin-top: 11px; font-size: .75rem; color: var(--ink-3); }

.inside { margin-top: clamp(36px, 6vw, 48px); padding-top: 24px; border-top: 1px solid var(--line-soft); text-align: left; }
.inside h2 { font-size: .68rem; font-weight: 600; letter-spacing: .18em; text-transform: uppercase; color: var(--ink-3); text-align: center; margin-bottom: 14px; }
.inside ol { list-style: none; display: grid; gap: 8px; }
.inside li { display: flex; gap: 14px; align-items: flex-start; padding: 12px 14px; background: var(--surface); border: 1px solid var(--line-soft); border-radius: 8px; }
.inside-n { flex: 0 0 1.4rem; font-size: .78rem; font-weight: 700; color: var(--blue-lit); font-variant-numeric: tabular-nums; line-height: 1.55rem; }
.inside-t { display: flex; flex-wrap: wrap; align-items: baseline; gap: 2px 8px; min-width: 0; }
.inside-t b { font-size: .95rem; font-weight: 700; color: var(--ink); }
.inside-t i { font-style: normal; font-size: .6rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: #fff; background: var(--blue); border-radius: 4px; padding: 2px 6px; }
.inside-t small { flex-basis: 100%; font-size: .82rem; color: var(--ink-2); }
.proof { margin-top: clamp(36px, 6vw, 48px); padding-top: 24px; border-top: 1px solid var(--line-soft); }
.proof ul { list-style: none; display: grid; grid-template-columns: repeat(3, 1fr); }
.proof li { display: flex; flex-direction: column; align-items: center; gap: 3px; }
.proof li + li { border-left: 1px solid var(--line-soft); }
.proof b { font-size: 1.3rem; font-weight: 700; letter-spacing: -.02em; font-variant-numeric: tabular-nums; }
.proof span { font-size: .62rem; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; color: var(--ink-3); }
.proof p { margin-top: 14px; font-size: .84rem; color: var(--ink-3); }

/* ── Footer ─────────────────────────────────────────────────── */
.foot {
    display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap;
    width: 100%; max-width: 900px; margin: 0 auto;
    padding: 22px var(--gutter) calc(26px + env(safe-area-inset-bottom));
    border-top: 1px solid var(--line-soft);
    font-size: .76rem; color: var(--ink-3);
}
.foot nav { display: flex; gap: 20px; }
.foot a:hover { color: var(--ink); }

/* ── Mobile bar (only while the main button is off-screen) ──── */
.dock {
    position: fixed; left: 0; right: 0; bottom: 0; z-index: 50;
    display: none; align-items: center; justify-content: space-between; gap: 12px;
    padding: 10px var(--gutter) calc(10px + env(safe-area-inset-bottom));
    background: var(--surface); border-top: 1px solid var(--line);
    transform: translateY(110%); transition: transform .25s ease-out;
}
.dock.is-on { transform: none; }
.dock-price { font-size: 1.25rem; font-weight: 700; letter-spacing: -.03em; white-space: nowrap; font-variant-numeric: tabular-nums; }
.dock-price [data-currency] { font-size: .62em; vertical-align: .38em; color: var(--ink-2); }
.dock-price small { font-size: .72rem; font-weight: 500; color: var(--ink-3); margin-left: 2px; }
.cta-sm { width: auto; margin: 0; padding: 12px 20px; font-size: .88rem; }
@media (max-width: 760px) { .dock { display: flex; } }

/* ── Toast ──────────────────────────────────────────────────── */
.toast {
    position: fixed; left: 50%; top: calc(16px + env(safe-area-inset-top, 0px)); z-index: 90;
    transform: translate(-50%, -160%); visibility: hidden;
    padding: 11px 20px; border-radius: 8px; font-size: .82rem; white-space: nowrap;
    background: var(--surface); border: 1px solid var(--line);
    transition: transform .25s ease-out, visibility 0s .25s;
}
.toast.is-on { transform: translate(-50%, 0); visibility: visible; transition: transform .25s ease-out; }

@media (max-width: 520px) {
    .seats-after { display: none; }
    .foot { justify-content: center; text-align: center; padding-bottom: calc(86px + env(safe-area-inset-bottom)); }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation: none !important; transition: none !important; }
}