/* ============================================================
   The Backniners Club — liquid glass, large type, easy reading
   ============================================================ */

:root {
  --text: #14281d;
  --text-soft: #3d5347;
  --accent: #1b6e3c;
  --accent-deep: #14522d;
  --gold: #b8860b;
  --glass: rgba(255, 255, 255, 0.58);
  --glass-strong: rgba(255, 255, 255, 0.78);
  --glass-border: rgba(255, 255, 255, 0.75);
  --shadow: 0 18px 45px rgba(20, 60, 35, 0.16);
  --radius: 26px;
  --base-size: 20px;
  --content-width: 1220px;
}

html { font-size: var(--base-size); scroll-behavior: smooth; }
html.size-lg { --base-size: 23px; }
html.size-xl { --base-size: 26px; }

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

body {
  font-family: "Atkinson Hyperlegible", "Seravek", "Segoe UI", -apple-system,
    BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;
  color: var(--text);
  line-height: 1.55;
  min-height: 100vh;
  background: #dfeadf;
  overflow-x: hidden;
}

/* ---- dreamy fairway backdrop ---- */
.backdrop {
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(1100px 700px at 12% -8%, #cfe6f7 0%, rgba(207, 230, 247, 0) 60%),
    radial-gradient(1000px 720px at 88% 4%, #f6ecd4 0%, rgba(246, 236, 212, 0) 55%),
    radial-gradient(1200px 900px at 50% 108%, #a9d3ae 0%, rgba(169, 211, 174, 0) 62%),
    linear-gradient(178deg, #e9f3ee 0%, #dcebdd 48%, #cfe3d0 100%);
}
.backdrop::before,
.backdrop::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  filter: blur(70px);
  opacity: 0.5;
}
.backdrop::before {
  width: 46vw; height: 46vw;
  left: -12vw; top: 22vh;
  background: #bfe3c4;
}
.backdrop::after {
  width: 40vw; height: 40vw;
  right: -10vw; bottom: -8vh;
  background: #cde4f5;
}

/* ---- skip link ---- */
.skip-link {
  position: absolute;
  left: 1rem; top: -4rem;
  background: var(--accent-deep);
  color: #fff;
  padding: 0.7rem 1.2rem;
  border-radius: 12px;
  z-index: 100;
  transition: top 0.2s;
}
.skip-link:focus { top: 1rem; }

/* ---- header ---- */
.site-header {
  max-width: var(--content-width);
  margin: 0 auto;
  padding: 2.6rem 1.4rem 1.2rem;
  text-align: center;
}
.crest {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-size: 0.85rem;
  color: var(--accent-deep);
  background: var(--glass);
  border: 1px solid var(--glass-border);
  -webkit-backdrop-filter: blur(18px) saturate(1.5);
  backdrop-filter: blur(18px) saturate(1.5);
  padding: 0.55rem 1.3rem;
  border-radius: 999px;
  box-shadow: var(--shadow);
}
.crest svg { width: 1.5em; height: 1.5em; }

.site-header h1 {
  font-size: clamp(2.6rem, 6vw, 4rem);
  line-height: 1.08;
  margin: 1.1rem 0 0.8rem;
  color: var(--text);
}
.site-header h1 em {
  font-style: normal;
  color: var(--accent);
}
.tagline {
  font-size: 1.2rem;
  color: var(--text-soft);
  max-width: 46ch;
  margin: 0 auto;
}

/* ---- toolbar: search + text size ---- */
.toolbar {
  position: sticky;
  top: 0.8rem;
  z-index: 40;
  max-width: var(--content-width);
  margin: 1.6rem auto 0;
  padding: 0 1.4rem;
}
.toolbar-inner {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  align-items: center;
  background: var(--glass-strong);
  border: 1px solid var(--glass-border);
  -webkit-backdrop-filter: blur(24px) saturate(1.6);
  backdrop-filter: blur(24px) saturate(1.6);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 0.9rem 1.1rem;
}
.search-wrap {
  flex: 1 1 260px;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  background: rgba(255, 255, 255, 0.72);
  border: 2px solid rgba(27, 110, 60, 0.25);
  border-radius: 16px;
  padding: 0.55rem 1rem;
}
.search-wrap:focus-within { border-color: var(--accent); }
.search-wrap svg { width: 1.3em; height: 1.3em; flex: none; color: var(--accent-deep); }
#search {
  border: none;
  outline: none;
  background: transparent;
  font: inherit;
  font-size: 1.05rem;
  color: var(--text);
  width: 100%;
}
.textsize {
  display: flex;
  align-items: center;
  gap: 0.45rem;
}
.textsize span { font-size: 0.95rem; color: var(--text-soft); padding-right: 0.15rem; }
.textsize button {
  font: inherit;
  font-weight: 700;
  color: var(--accent-deep);
  background: rgba(255, 255, 255, 0.72);
  border: 2px solid rgba(27, 110, 60, 0.25);
  border-radius: 14px;
  cursor: pointer;
  padding: 0.4rem 0.9rem;
  line-height: 1;
}
.textsize button[aria-pressed="true"] {
  background: var(--accent-deep);
  border-color: var(--accent-deep);
  color: #fff;
}
.textsize button:hover { border-color: var(--accent); }
.textsize .t1 { font-size: 0.95rem; }
.textsize .t2 { font-size: 1.15rem; }
.textsize .t3 { font-size: 1.35rem; }

/* ---- section label ---- */
.range-label {
  margin: 2.2rem auto 0;
  text-align: center;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  font-size: 0.85rem;
  color: var(--accent-deep);
}
.range-label::before,
.range-label::after {
  content: "—";
  color: rgba(27, 110, 60, 0.35);
  margin: 0 0.7rem;
}

/* ---- category nav ---- */
.catnav {
  max-width: var(--content-width);
  margin: 1.2rem auto 0;
  padding: 0 1.4rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  justify-content: center;
}
.catnav a {
  text-decoration: none;
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--accent-deep);
  background: var(--glass);
  border: 1px solid var(--glass-border);
  -webkit-backdrop-filter: blur(16px) saturate(1.5);
  backdrop-filter: blur(16px) saturate(1.5);
  padding: 0.6rem 1.15rem;
  border-radius: 999px;
  box-shadow: 0 8px 22px rgba(20, 60, 35, 0.1);
  transition: transform 0.15s ease, background 0.15s ease;
}
.catnav a:hover, .catnav a:focus-visible {
  background: var(--glass-strong);
  transform: translateY(-2px);
}
.catnav a .count {
  font-weight: 400;
  color: var(--text-soft);
  font-size: 0.9em;
}

/* ---- sections ---- */
main {
  max-width: var(--content-width);
  margin: 0 auto;
  padding: 1rem 1.4rem 4rem;
}
.category {
  margin-top: 3.2rem;
  scroll-margin-top: 7.5rem;
}
.cat-head {
  background: var(--glass);
  border: 1px solid var(--glass-border);
  -webkit-backdrop-filter: blur(22px) saturate(1.5);
  backdrop-filter: blur(22px) saturate(1.5);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1.5rem 1.8rem;
  display: flex;
  gap: 1.1rem;
  align-items: flex-start;
}
.cat-head .icon {
  flex: none;
  width: 3.2rem; height: 3.2rem;
  display: grid;
  place-items: center;
  font-size: 1.7rem;
  background: linear-gradient(150deg, #eaf6ec, #d3ecd9);
  border-radius: 18px;
  border: 1px solid rgba(27, 110, 60, 0.18);
}
.cat-head h2 {
  font-size: clamp(1.6rem, 3.4vw, 2.1rem);
  line-height: 1.15;
  color: var(--text);
}
.cat-head p {
  margin-top: 0.35rem;
  color: var(--text-soft);
  font-size: 1.06rem;
  max-width: 72ch;
}

/* ---- video grid ---- */
.grid {
  margin-top: 1.4rem;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(330px, 1fr));
  gap: 1.4rem;
}
.card {
  display: flex;
  flex-direction: column;
  text-align: left;
  font: inherit;
  color: inherit;
  cursor: pointer;
  background: var(--glass);
  border: 1px solid var(--glass-border);
  -webkit-backdrop-filter: blur(20px) saturate(1.5);
  backdrop-filter: blur(20px) saturate(1.5);
  border-radius: var(--radius);
  box-shadow: 0 12px 30px rgba(20, 60, 35, 0.12);
  overflow: hidden;
  padding: 0;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}
.card:hover, .card:focus-visible {
  transform: translateY(-4px);
  box-shadow: 0 20px 44px rgba(20, 60, 35, 0.2);
}
.card:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; }
.thumb {
  position: relative;
  aspect-ratio: 16 / 9;
  background: #0e1f16 center / cover no-repeat;
}
.thumb img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
}
.thumb .play {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
}
.thumb .play span {
  width: 4.4rem; height: 4.4rem;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: rgba(255, 255, 255, 0.85);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.9);
  box-shadow: 0 10px 26px rgba(0, 0, 0, 0.35);
  transition: transform 0.18s ease;
}
.card:hover .play span { transform: scale(1.08); }
.thumb .play svg { width: 1.8rem; height: 1.8rem; margin-left: 0.25rem; color: var(--accent-deep); }
.badge {
  position: absolute;
  top: 0.8rem; left: 0.8rem;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: #fff;
  background: rgba(14, 31, 22, 0.72);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  border: 1px solid rgba(255, 255, 255, 0.35);
  padding: 0.28rem 0.75rem;
  border-radius: 999px;
}
.card-body { padding: 1.05rem 1.2rem 1.25rem; }
.card-body h3 {
  font-size: 1.16rem;
  line-height: 1.32;
  color: var(--text);
}
.card-body .meta {
  margin-top: 0.5rem;
  font-size: 0.98rem;
  color: var(--text-soft);
}

/* ---- empty search state ---- */
.no-results {
  display: none;
  margin: 3rem auto 0;
  max-width: 34rem;
  text-align: center;
  background: var(--glass);
  border: 1px solid var(--glass-border);
  -webkit-backdrop-filter: blur(20px) saturate(1.5);
  backdrop-filter: blur(20px) saturate(1.5);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 2.2rem 1.8rem;
  font-size: 1.15rem;
  color: var(--text-soft);
}

/* ---- player modal ---- */
.player[hidden] { display: none; }
.player {
  position: fixed;
  inset: 0;
  z-index: 90;
  display: grid;
  place-items: center;
  padding: 1.2rem;
}
.player-scrim {
  position: absolute;
  inset: 0;
  background: rgba(10, 24, 16, 0.55);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
}
.player-panel {
  position: relative;
  width: min(1060px, 100%);
  background: var(--glass-strong);
  border: 1px solid var(--glass-border);
  -webkit-backdrop-filter: blur(28px) saturate(1.6);
  backdrop-filter: blur(28px) saturate(1.6);
  border-radius: var(--radius);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.45);
  padding: 1.1rem;
}
.player-frame {
  aspect-ratio: 16 / 9;
  border-radius: 18px;
  overflow: hidden;
  background: #000;
}
.player-frame.portrait {
  aspect-ratio: 9 / 16;
  max-height: min(72vh, 640px);
  margin: 0 auto;
}
.player-frame iframe {
  width: 100%; height: 100%;
  border: 0;
  display: block;
}
.player-title {
  font-size: 1.25rem;
  line-height: 1.3;
  padding: 0.95rem 0.4rem 0.35rem;
}
.player-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  align-items: center;
  justify-content: space-between;
  padding: 0.35rem 0.4rem 0.25rem;
}
.player-actions .yt-link {
  font-size: 1rem;
  font-weight: 700;
  color: var(--accent-deep);
}
.player-close {
  position: absolute;
  top: -1.1rem; right: -1.1rem;
  width: 3.4rem; height: 3.4rem;
  border-radius: 50%;
  border: 2px solid #fff;
  background: var(--accent-deep);
  color: #fff;
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1;
  cursor: pointer;
  box-shadow: 0 10px 26px rgba(0, 0, 0, 0.35);
}
.player-close:hover { background: var(--accent); }

/* ---- back to top ---- */
.to-top {
  position: fixed;
  right: 1.3rem; bottom: 1.3rem;
  z-index: 50;
  display: none;
  align-items: center;
  gap: 0.5rem;
  font: inherit;
  font-weight: 700;
  font-size: 1rem;
  color: var(--accent-deep);
  background: var(--glass-strong);
  border: 1px solid var(--glass-border);
  -webkit-backdrop-filter: blur(20px) saturate(1.5);
  backdrop-filter: blur(20px) saturate(1.5);
  border-radius: 999px;
  box-shadow: var(--shadow);
  padding: 0.75rem 1.25rem;
  cursor: pointer;
}
.to-top.visible { display: inline-flex; }

/* ---- footer ---- */
.site-footer {
  max-width: var(--content-width);
  margin: 0 auto;
  padding: 0 1.4rem 3rem;
}
.site-footer .inner {
  background: var(--glass);
  border: 1px solid var(--glass-border);
  -webkit-backdrop-filter: blur(20px) saturate(1.5);
  backdrop-filter: blur(20px) saturate(1.5);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1.6rem 1.8rem;
  text-align: center;
  color: var(--text-soft);
  font-size: 1rem;
}

@media (max-width: 640px) {
  .cat-head { padding: 1.2rem 1.2rem; }
  .grid { grid-template-columns: 1fr; }
  .player-close { top: 0.6rem; right: 0.6rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}