/* Stump Smashers Social Play Club — faceted crystal design system */

:root{
  --base:#F2F3F8;          /* pale silver page */
  --paper:#FFFFFF;
  --ink:#16131F;           /* near-black text */
  --ink-soft:#585372;
  --line:#DBD9E9;
  --amethyst:#6A2FD6;      /* refraction accent */
  --amethyst-deep:#4B1CA3;
  --amethyst-pale:#EFE7FF;
  --prism-1:#6A2FD6;
  --prism-2:#3E7BEF;
  --prism-3:#22B8B0;
  --win:#1C8F6B;
  --lose:#B33552;
  --cut:14px;              /* corner cut size — signature device */
  --shell:1180px;
  --display:'Chakra Petch',system-ui,sans-serif;
  --body:'Inter',system-ui,-apple-system,sans-serif;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--base);color:var(--ink);
  font-family:var(--body);font-size:17px;line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:var(--amethyst-deep)}
h1,h2,h3{font-family:var(--display);letter-spacing:-.01em;line-height:1.1;margin:0 0 .5em}
h1{font-size:clamp(2.4rem,6vw,4.1rem);font-weight:700}
h2{font-size:clamp(1.5rem,3vw,2.1rem);font-weight:600}
h3{font-size:1.15rem;font-weight:600}
p{margin:0 0 1.1em}
.shell{width:min(100% - 2.5rem,var(--shell));margin-inline:auto}

.skip{position:absolute;left:-9999px}
.skip:focus{left:1rem;top:1rem;z-index:99;background:var(--ink);color:#fff;padding:.6rem 1rem}
:focus-visible{outline:3px solid var(--amethyst);outline-offset:2px}

.prism{
  background:linear-gradient(103deg,var(--prism-1) 0%,var(--prism-2) 48%,var(--prism-3) 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}

/* ---------- cut-corner facet: the signature shape ---------- */
.facet,.contact-card,.table-shell,.btn,.chip,.card-face,.trust-list,.meter{
  clip-path:polygon(var(--cut) 0,100% 0,100% calc(100% - var(--cut)),calc(100% - var(--cut)) 100%,0 100%,0 var(--cut));
}

/* ---------- buttons ---------- */
.btn{
  --cut:10px;
  display:inline-block;border:0;cursor:pointer;text-decoration:none;
  font-family:var(--display);font-weight:600;letter-spacing:.04em;text-transform:uppercase;
  background:linear-gradient(103deg,var(--prism-1),var(--prism-2));
  color:#fff;padding:.85rem 1.6rem;font-size:.92rem;
  transition:transform .12s ease,filter .12s ease;
}
.btn:hover{filter:brightness(1.1);transform:translateY(-2px)}
.btn-big{padding:1.05rem 2.3rem;font-size:1.05rem}
.btn-small{padding:.55rem 1rem;font-size:.78rem}
.btn-ghost{background:transparent;color:var(--ink);box-shadow:inset 0 0 0 2px var(--ink)}
.btn-ghost:hover{background:var(--ink);color:#fff}
.btn-light{background:#fff;color:var(--amethyst-deep)}
.textlink{color:var(--amethyst-deep);text-underline-offset:3px}

/* ---------- header ---------- */
.site-head{background:var(--paper);border-bottom:1px solid var(--line);position:relative;z-index:20}
.head-row{display:flex;align-items:center;gap:1.5rem;padding:1rem 0}
.mark{display:flex;align-items:center;gap:.7rem;text-decoration:none;color:inherit;margin-right:auto}
.mark-glyph{
  width:30px;height:30px;flex:none;
  background:linear-gradient(135deg,var(--prism-1),var(--prism-3));
  clip-path:polygon(50% 0,100% 34%,82% 100%,18% 100%,0 34%);
}
.mark-words{display:flex;flex-direction:column;line-height:1.05}
.mark-words b{font-family:var(--display);font-size:1.22rem;letter-spacing:-.01em}
.mark-words i{font-style:normal;font-size:.68rem;letter-spacing:.22em;text-transform:uppercase;color:var(--ink-soft)}
.primary{display:flex;align-items:center;gap:1.6rem}
.primary ul{display:flex;gap:1.4rem;list-style:none;margin:0;padding:0}
.primary a{
  text-decoration:none;color:var(--ink);font-family:var(--display);font-weight:500;
  font-size:.94rem;padding-bottom:3px;border-bottom:2px solid transparent;
}
.primary a:hover{border-bottom-color:var(--amethyst)}
.primary a.is-current{border-bottom-color:var(--amethyst);color:var(--amethyst-deep)}
.primary .btn{color:#fff;border:0}
.nav-toggle{display:none}
.head-strip{
  margin:0;background:var(--ink);color:#CFC7E6;text-align:center;
  font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;padding:.5rem 1rem;
}

/* ---------- hero ---------- */
.hero{padding:clamp(3rem,7vw,5.5rem) 0;background:
  radial-gradient(1200px 500px at 85% -10%,var(--amethyst-pale),transparent 70%),var(--base)}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:3rem;align-items:center}
.eyebrow{font-family:var(--display);text-transform:uppercase;letter-spacing:.2em;
  font-size:.75rem;color:var(--amethyst-deep);margin-bottom:.9rem}
.lede{font-size:1.14rem;color:var(--ink-soft);max-width:60ch}
.hero-actions{display:flex;flex-wrap:wrap;gap:.8rem;margin:1.8rem 0 1.4rem}
.hero-age{display:flex;align-items:center;gap:.7rem;font-size:.86rem;color:var(--ink-soft);margin:0}
.age-badge{
  display:inline-grid;place-items:center;width:38px;height:38px;flex:none;margin:0;
  background:var(--ink);color:#fff;font-family:var(--display);font-weight:700;font-size:.8rem;
  clip-path:polygon(50% 0,100% 25%,100% 75%,50% 100%,0 75%,0 25%);
}
.hero-art{position:relative;min-height:0}
.hero-art img{
  width:100%;height:auto;aspect-ratio:1/1;object-fit:cover;
  clip-path:polygon(var(--cut) 0,100% 0,100% calc(100% - var(--cut)),calc(100% - var(--cut)) 100%,0 100%,0 var(--cut));
  box-shadow:0 28px 60px rgba(22,19,31,.18);
}

/* ---------- bands & shard divider ---------- */
.band{padding:clamp(3rem,6vw,4.75rem) 0;position:relative}
.band-pale{background:var(--paper)}
.band-ink{background:var(--ink);color:#DED8F0}
.band-ink h2,.band-ink b{color:#fff}
.band-ink a:not(.btn){color:#C0A9FF}
.shard-head{position:relative;padding-top:1.4rem}
.shard-head::before{
  content:"";position:absolute;top:0;left:0;width:64px;height:10px;
  background:linear-gradient(103deg,var(--prism-1),var(--prism-3));
  clip-path:polygon(0 0,100% 0,88% 100%,12% 100%);
}
.shard-head.light::before{background:linear-gradient(103deg,#fff,var(--prism-3))}
.trio,.rules-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem;margin-top:2rem}
.faq{display:grid;grid-template-columns:repeat(2,1fr);gap:1.3rem}
.facet{background:var(--paper);border:1px solid var(--line);padding:1.7rem 1.6rem;position:relative}
.band-pale .facet{background:var(--base)}
.facet h3{margin-bottom:.5rem}
.facet p:last-child{margin-bottom:0}
.facet-no{font-family:var(--display);font-size:2.4rem;font-weight:700;display:block;line-height:1;margin-bottom:.5rem}
.split{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:start}
.trust-list{list-style:none;margin:0;padding:1.6rem;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14)}
.trust-list li{padding:.7rem 0;border-bottom:1px dashed rgba(255,255,255,.18);font-size:.95rem}
.trust-list li:last-child{border-bottom:0}
.trust-list b{font-family:var(--display);letter-spacing:.06em;margin-right:.5rem}
.prose{max-width:74ch}
.prose h2{margin-top:2.4rem}
.prose h2:first-child{margin-top:0}
.tick{list-style:none;padding:0;margin:0 0 1.2em}
.tick li{position:relative;padding-left:1.7rem;margin-bottom:.55rem}
.tick li::before{content:"";position:absolute;left:0;top:.62em;width:11px;height:11px;
  background:linear-gradient(120deg,var(--prism-1),var(--prism-3));
  clip-path:polygon(50% 0,100% 50%,50% 100%,0 50%)}
.fineprint{font-size:.85rem;color:var(--ink-soft);margin-top:1.6rem}
.page-top{padding:clamp(2.6rem,5vw,4rem) 0 1rem;background:
  radial-gradient(900px 420px at 100% 0,var(--amethyst-pale),transparent 68%),var(--base)}
.contact-card{margin-top:2rem;background:var(--ink);color:#DED8F0;padding:2rem}
.contact-card h2{color:#fff}
.contact-card a{color:#C0A9FF}
.contact-card .fineprint{color:#9C93BE}

/* ---------- game table ---------- */
.table-wrap{padding:0 0 clamp(3rem,6vw,4.5rem);background:var(--base)}
.table-shell{--cut:26px;background:var(--paper);border:1px solid var(--line);
  padding:clamp(1.4rem,3vw,2.4rem);box-shadow:0 30px 60px -40px rgba(22,19,31,.5)}
.table-meters{display:grid;grid-template-columns:repeat(3,1fr);gap:.9rem;margin-bottom:1.6rem}
.meter{--cut:9px;background:var(--base);padding:.9rem 1.1rem;text-align:center}
.meter-label{display:block;font-size:.68rem;letter-spacing:.18em;text-transform:uppercase;color:var(--ink-soft)}
.meter-value{display:block;font-family:var(--display);font-size:clamp(1.5rem,3.4vw,2.1rem);font-weight:700}
.felt{display:grid;grid-template-columns:1fr auto 1fr;gap:1.2rem;align-items:center;
  background:linear-gradient(160deg,#1B1726,#2A2140);padding:clamp(1.2rem,3vw,2rem);
  clip-path:polygon(22px 0,100% 0,100% calc(100% - 22px),calc(100% - 22px) 100%,0 100%,0 22px)}
.seat{text-align:center}
.seat h3{color:#B9AEDD;font-size:.76rem;letter-spacing:.22em;text-transform:uppercase;margin-bottom:.9rem}
.seat-extra{color:#B9AEDD;font-size:.76rem;letter-spacing:.14em;text-transform:uppercase;margin:.7rem 0 0}
.versus{font-family:var(--display);color:#6E6191;letter-spacing:.14em;font-size:.85rem}
.card-slot{perspective:900px;display:flex;justify-content:center}
.card{position:relative;width:clamp(96px,17vw,132px);aspect-ratio:5/7;
  transform-style:preserve-3d;transition:transform .45s cubic-bezier(.3,.8,.3,1)}
.card.is-face-up{transform:rotateY(180deg)}
.card-face{--cut:12px;position:absolute;inset:0;backface-visibility:hidden;
  display:grid;place-content:center;align-content:center;gap:.2rem}
.card-back{background:
  repeating-linear-gradient(135deg,rgba(255,255,255,.07) 0 8px,transparent 8px 16px),
  linear-gradient(140deg,var(--prism-1),var(--prism-3));
  box-shadow:inset 0 0 0 2px rgba(255,255,255,.22)}
.card-front{background:#fff;transform:rotateY(180deg);color:var(--ink)}
.card-front .rank{font-family:var(--display);font-size:clamp(2rem,5vw,2.8rem);font-weight:700;line-height:1}
.card-front .pip{font-size:1.35rem;line-height:1}
.card-front.is-red{color:#B33552}
.card.is-winner .card-front{box-shadow:0 0 0 3px var(--prism-3),0 0 34px rgba(34,184,176,.55)}
.card.is-shatter .card-front{animation:shatter .6s ease-out}
@keyframes shatter{
  0%{clip-path:polygon(12px 0,100% 0,100% calc(100% - 12px),calc(100% - 12px) 100%,0 100%,0 12px)}
  45%{clip-path:polygon(0 0,74% 6%,100% 0,94% 52%,100% 100%,40% 88%,0 100%,6% 48%)}
  100%{clip-path:polygon(12px 0,100% 0,100% calc(100% - 12px),calc(100% - 12px) 100%,0 100%,0 12px)}
}
@media (prefers-reduced-motion:reduce){
  .card,.card.is-shatter .card-front{transition:none;animation:none}
  html{scroll-behavior:auto}
}
.callout{font-family:var(--display);font-size:1.15rem;text-align:center;margin:1.4rem 0 1.2rem;min-height:1.6em}
.callout.is-win{color:var(--win)}
.callout.is-lose{color:var(--lose)}
.callout.is-push{color:var(--amethyst-deep)}
.stakes{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:.6rem}
.stakes-label{font-size:.7rem;letter-spacing:.2em;text-transform:uppercase;color:var(--ink-soft);margin-right:.3rem}
.chip{--cut:8px;border:2px solid var(--line);background:var(--paper);cursor:pointer;
  font-family:var(--display);font-weight:600;font-size:1rem;padding:.55rem 1.15rem;color:var(--ink)}
.chip:hover:not(:disabled){border-color:var(--amethyst)}
.chip.is-on{background:var(--ink);border-color:var(--ink);color:#fff}
.chip:disabled{opacity:.34;cursor:not-allowed}
.table-actions{display:flex;flex-wrap:wrap;gap:.8rem;justify-content:center;margin-top:1.5rem}
.table-note{text-align:center;font-size:.8rem;color:var(--ink-soft);margin:1.2rem 0 0}

/* ---------- footer ---------- */
.site-foot{background:var(--ink);color:#B7AFD4;padding:3.2rem 0 2rem;font-size:.92rem}
.foot-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:2.5rem}
.foot-brand{display:flex;gap:.9rem;align-items:flex-start}
.foot-brand b{color:#fff}
.foot-nav h2{font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;color:#8B82AE}
.foot-nav ul{list-style:none;margin:0;padding:0}
.foot-nav li{margin-bottom:.5rem}
.foot-nav a{color:#DED8F0;text-decoration:none}
.foot-nav a:hover{color:#fff;text-decoration:underline}
.foot-legal{margin-top:2.4rem;padding-top:1.6rem;border-top:1px solid rgba(255,255,255,.14);
  display:grid;grid-template-columns:auto 1fr;gap:1.2rem;align-items:start}
.foot-legal .age-badge{background:#fff;color:var(--ink)}
.foot-legal p{font-size:.84rem;color:#9C93BE;margin:0 0 .6rem}
.foot-legal a{color:#C0A9FF}
.copyline{grid-column:2}

/* ---------- responsive ---------- */
@media (max-width:900px){
  .hero-grid,.split{grid-template-columns:1fr}
  .hero-art{order:-1;max-width:420px;margin-inline:auto}
  .trio,.rules-grid,.faq,.foot-grid{grid-template-columns:1fr}
  .nav-toggle{
    display:flex;align-items:center;gap:.55rem;background:var(--paper);cursor:pointer;
    border:2px solid var(--ink);padding:.5rem .9rem;font-family:var(--display);
    font-weight:600;text-transform:uppercase;letter-spacing:.1em;font-size:.8rem;color:var(--ink);
  }
  .nav-toggle-bars{width:18px;height:2px;background:var(--ink);box-shadow:0 5px 0 var(--ink),0 -5px 0 var(--ink)}
  .primary{
    display:none;position:absolute;top:100%;left:0;right:0;background:var(--paper);
    flex-direction:column;align-items:stretch;gap:0;padding:1rem 1.25rem 1.4rem;
    border-bottom:1px solid var(--line);box-shadow:0 22px 40px -28px rgba(22,19,31,.6);
  }
  .primary.is-open{display:flex}
  .primary ul{flex-direction:column;gap:0}
  .primary li{border-bottom:1px solid var(--line)}
  .primary a{display:block;padding:.75rem 0;border-bottom:0;font-size:1.02rem}
  .primary .btn{margin-top:1rem;text-align:center}
  .felt{grid-template-columns:1fr;gap:.6rem}
  .versus{margin:.2rem 0;text-align:center}
  .table-meters{grid-template-columns:1fr;gap:.6rem}
  .meter{display:flex;align-items:baseline;justify-content:space-between;text-align:left}
  .foot-legal{grid-template-columns:1fr}
  .copyline{grid-column:1}
}
@media (max-width:480px){
  body{font-size:16px}
  .btn-big{width:100%;text-align:center}
  .stakes-label{width:100%;text-align:center;margin:0 0 .3rem}
}