/* ===== games.flumen.world: three tall cards, each cut diagonally into a picture and a description ===== */

:root {
  --font-heading: "Oswald", Impact, "Arial Narrow", sans-serif;
  --font-text: "Roboto", Arial, sans-serif;
  --bg: #0b0b0d;
  --text: #d6d6d6;
  --muted: #8a8a92;
  --orange: #ff9c00;
}

* { box-sizing: border-box; }

html, body { height: 100%; }

body.hub {
  margin: 0;
  display: flex;
  flex-direction: column;
  min-height: 100%;
  background: radial-gradient(ellipse at 50% -10%, #2a1a05 0%, var(--bg) 55%) var(--bg);
  color: var(--text);
  font: 15px/1.5 var(--font-text);
}

/* Hidden until translated (i18n.js); same rule as style.css */
html.i18n-pending body { visibility: hidden; }

a { color: inherit; text-decoration: none; }

/* ===== top bar ===== */
.hub-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: 1320px;
  margin: 0 auto;
  padding: 22px 24px 18px;
}
.hub-logo {
  font: 700 34px/1 var(--font-heading);
  letter-spacing: 3px;
  color: var(--orange);
  text-shadow: 0 0 14px rgba(255, 106, 0, 0.45);
}
.hub-logo span { color: #fff; }

.hub-actions { display: flex; align-items: center; gap: 14px; }

.hub-discord {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  color: #fff;
  background: #5865f2;
  transition: background 0.15s;
}
.hub-discord:hover { background: #4752c4; }

.hub-langs { display: flex; gap: 4px; }
.hub-langs a {
  padding: 4px 9px;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 500;
  color: var(--muted);
}
.hub-langs a:hover { color: #fff; background: rgba(255, 255, 255, 0.06); }
.hub-langs a.active { color: var(--orange); }

/* ===== cards ===== */
.hub-cards {
  flex: 1;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  width: 100%;
  max-width: 1320px;
  margin: 0 auto;
  padding: 8px 24px 28px;
}

.card {
  --accent: var(--orange);
  --body: 250px; /* height of the description part, below the cut */
  --slope: 70px; /* how much higher the cut is on the right */
  position: relative;
  display: block;
  min-height: clamp(460px, 74vh, 780px);
  overflow: hidden;
  border-radius: 14px;
  background: linear-gradient(180deg, #17171c, #0f0f13);
  border: 1px solid rgba(255, 255, 255, 0.07);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.45);
  transition: transform 0.25s, box-shadow 0.25s, border-color 0.25s;
}
.card-l2 { --accent: #f0b35a; }
.card-fw { --accent: #7cc4ff; }

/* The cut: an accent line just below the picture's diagonal edge */
.card::before,
.card-bg {
  content: '';
  position: absolute;
  inset: 0;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--body) - var(--slope)), 0 calc(100% - var(--body)));
}
.card::before {
  background: var(--accent);
  transform: translateY(4px);
  opacity: 0.85;
}
.card-bg { overflow: hidden; }

.card-img {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-repeat: no-repeat;
  transition: transform 0.6s ease;
}
/* Shade towards the cut so the edge reads well on any picture */
.card-img::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0) 45%, rgba(0, 0, 0, 0.55) 100%);
}
.card-cs .card-img { background-image: url(/img/games/cs.webp); background-position: 30% center; }
.card-l2 .card-img { background-image: url(/img/games/l2.webp); background-position: 18% center; }
.card-fw .card-img { background-image: url(/img/games/flumen.svg); background-position: center top; }

.card-body {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: var(--body);
  padding: 18px 26px 24px;
  display: flex;
  flex-direction: column;
}
.card-kicker {
  font-size: 12px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent);
}
.card-title {
  margin: 4px 0 8px;
  font: 600 34px/1.1 var(--font-heading);
  letter-spacing: 1px;
  color: #fff;
}
.card-text { margin: 0 0 14px; font-size: 14px; color: var(--muted); }

.card-cta,
.card-badge {
  margin-top: auto;
  align-self: flex-start;
  padding: 8px 16px;
  border-radius: 8px;
  font: 500 14px/1.2 var(--font-heading);
  letter-spacing: 1.5px;
  text-transform: uppercase;
}
.card-cta { color: #000; background: var(--accent); }
.card-l2 .card-cta { background: var(--orange); } /* same button as Counter-Strike */
.card-badge { color: var(--accent); border: 1px solid var(--accent); }

a.card:hover {
  transform: translateY(-4px);
  border-color: var(--accent);
  box-shadow: 0 24px 50px rgba(0, 0, 0, 0.6);
}
a.card:hover .card-img { transform: scale(1.06); }
a.card:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

/* ===== footer ===== */
.hub-footer {
  padding: 6px 24px 26px;
  text-align: center;
  font-size: 13px;
  color: var(--muted);
}
.hub-footer a { color: var(--text); }
.hub-footer a:hover { color: var(--orange); }

/* ===== narrow screens: cards one under another ===== */
@media (max-width: 900px) {
  .hub-cards { grid-template-columns: 1fr; gap: 16px; }
  .card { min-height: 420px; --body: 210px; --slope: 50px; }
  .hub-logo { font-size: 26px; }
  .hub-top { flex-wrap: wrap; gap: 12px; }
  .hub-discord span { display: none; } /* icon only on phones */
  .hub-discord { padding: 8px 10px; }
}

@media (prefers-reduced-motion: reduce) {
  .card, .card-img { transition: none; }
}