/* ==========================================================================
   STACKO — global stylesheet
   Design system + chrome shared by every page (header, footer, buttons,
   marquee, comic primitives). Page-specific styles live alongside this.
   ========================================================================== */

/* --- 1. Tokens ----------------------------------------------------------- */
:root{
  /* re-inkable flavour trio — JS swaps these to recolour the whole page */
  --flavor:#EA5B0C;
  --flavor-dark:#A63C00;
  --flavor-light:#FF9A4D;

  /* constants */
  --ink:#170B04;
  --paper:#FFFFFF;
  --pop:#FFE600;

  /* cursor parallax, written by JS */
  --mx:0;
  --my:0;

  /* type */
  --display:"Bungee",system-ui,sans-serif;
  --heading:"Anton",system-ui,sans-serif;
  --body:"Space Mono",ui-monospace,monospace;

  /* rhythm */
  --gutter:clamp(18px,4vw,48px);
  --section-y:clamp(72px,10vh,140px);
  --maxw:1240px;

  /* comic hard shadow */
  --hard:6px 6px 0 rgba(0,0,0,.35);
  --hard-sm:4px 4px 0 rgba(0,0,0,.3);

  --hdr-h:70px;
  --bar-h:34px;
}

/* flavour palettes — set on any element via [data-flavour] */
[data-flavour="original"]   {--flavor:#C41118;--flavor-dark:#7A0206;--flavor-light:#F4585C;}
[data-flavour="barbeque"]   {--flavor:#8E1030;--flavor-dark:#55071C;--flavor-light:#C9436A;}
[data-flavour="spicyRamen"] {--flavor:#EA5B0C;--flavor-dark:#A63C00;--flavor-light:#FF9A4D;}
[data-flavour="kimchi"]     {--flavor:#BE0552;--flavor-dark:#6E022F;--flavor-light:#F0468C;}
[data-flavour="onionHerbs"] {--flavor:#2F9501;--flavor-dark:#1B5A01;--flavor-light:#66C934;}

/* --- 2. Reset ------------------------------------------------------------ */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
body{
  font-family:var(--body);
  background:var(--ink);
  color:var(--paper);
  overflow-x:clip;
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
}
img,svg,video{display:block;max-width:100%;}
button,input{font:inherit;color:inherit;}
button{background:none;border:0;cursor:pointer;}
a{color:inherit;text-decoration:none;}
ul{list-style:none;}

:focus-visible{outline:3px solid var(--pop);outline-offset:3px;}

.skip{
  position:absolute;left:-9999px;top:0;z-index:999;
  background:var(--pop);color:var(--ink);padding:12px 18px;font-weight:700;
}
.skip:focus{left:8px;top:8px;}

.vh{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;}

/* --- 3. Layout helpers --------------------------------------------------- */
.wrap{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gutter);}
.section{position:relative;padding-block:var(--section-y);overflow:hidden;}
.center{text-align:center;}

/* --- 4. Type ------------------------------------------------------------- */
.eyebrow{
  display:inline-block;font-weight:700;font-size:11px;letter-spacing:.28em;
  text-transform:uppercase;background:var(--ink);color:var(--paper);
  padding:7px 13px;transform:rotate(-1.2deg);
}
.h1{
  font-family:var(--display);text-transform:uppercase;line-height:.84;
  font-size:clamp(46px,11vw,140px);
  -webkit-text-stroke:clamp(2px,.45vw,4px) var(--ink);
  text-shadow:8px 8px 0 rgba(23,11,4,.4);
}
.h2{
  font-family:var(--display);text-transform:uppercase;line-height:.88;
  font-size:clamp(30px,6.2vw,72px);
  -webkit-text-stroke:clamp(1.5px,.32vw,3px) var(--ink);
}
.h3{
  font-family:var(--heading);text-transform:uppercase;line-height:.95;
  font-size:clamp(22px,3.2vw,38px);letter-spacing:.01em;
}
.lede{font-size:clamp(15px,1.5vw,18px);max-width:52ch;opacity:.95;}
.small{font-size:12px;letter-spacing:.06em;}

/* --- 5. Comic primitives ------------------------------------------------- */
.halftone::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:radial-gradient(rgba(23,11,4,.5) 1.3px,transparent 1.6px);
  background-size:13px 13px;opacity:.22;
}
.rays::before{
  content:"";position:absolute;inset:-30%;pointer-events:none;
  background:repeating-conic-gradient(from 0deg at 50% 28%,
    rgba(255,255,255,.12) 0 6deg,transparent 6deg 13deg);
}
.badge{
  display:grid;place-items:center;text-align:center;line-height:.9;
  font-family:var(--display);color:var(--ink);
  background:var(--pop);border:3px solid var(--ink);
  box-shadow:5px 5px 0 rgba(0,0,0,.35);
  clip-path:polygon(50% 0,61% 20%,84% 12%,79% 36%,100% 45%,80% 58%,92% 82%,
    64% 74%,55% 100%,44% 76%,16% 88%,25% 60%,0 52%,22% 38%,12% 14%,38% 22%);
}
.bubble{
  font-weight:700;background:var(--paper);color:var(--ink);
  border:3px solid var(--ink);border-radius:22px;padding:14px 20px;
  box-shadow:var(--hard);
}
.banner{
  display:inline-block;font-family:var(--display);
  font-size:clamp(13px,2vw,22px);background:var(--ink);color:var(--paper);
  padding:10px 20px;border:3px solid var(--paper);
  box-shadow:var(--hard);transform:rotate(-1.5deg);
}

/* --- 6. Buttons ---------------------------------------------------------- */
.btn{
  display:inline-block;font-family:var(--display);font-size:clamp(12px,1.3vw,15px);
  text-transform:uppercase;letter-spacing:.02em;
  background:var(--pop);color:var(--ink);
  border:3px solid var(--ink);padding:14px 22px;
  box-shadow:5px 5px 0 rgba(0,0,0,.35);
  transition:transform .08s ease,box-shadow .08s ease;
}
.btn:hover{transform:translate(-1px,-1px);box-shadow:7px 7px 0 rgba(0,0,0,.35);}
.btn:active{transform:translate(4px,4px);box-shadow:1px 1px 0 rgba(0,0,0,.35);}
.btn--paper{background:var(--paper);}
.btn--ink{background:var(--ink);color:var(--paper);border-color:var(--paper);}
.btn--ghost{background:transparent;color:var(--paper);border-color:var(--paper);box-shadow:none;}
.btn--ghost:hover{background:var(--paper);color:var(--ink);}

.textlink{
  display:inline-block;
  font-weight:700;font-size:13px;letter-spacing:.14em;text-transform:uppercase;
  border-bottom:2px solid currentColor;padding-block:6px 4px;
}
.textlink:hover{color:var(--pop);}

/* --- 7. Announcement bar ------------------------------------------------- */
.abar{
  position:relative;z-index:60;height:var(--bar-h);
  display:flex;align-items:center;justify-content:center;
  background:var(--pop);color:var(--ink);
  font-weight:700;font-size:11px;letter-spacing:.18em;text-transform:uppercase;
  overflow:hidden;
}
.abar__msg{position:absolute;opacity:0;transition:opacity .45s ease;padding-inline:44px;text-align:center;}
.abar__msg.is-on{opacity:1;position:relative;}
/* full-height hit area — a bare 9×15 glyph is not a tappable target */
.abar__close{
  position:absolute;right:0;top:0;bottom:0;width:44px;
  display:grid;place-items:center;
  font-size:15px;line-height:1;opacity:.6;
}
.abar__close:hover{opacity:1;}

/* --- 8. Header ----------------------------------------------------------- */
.hdr{
  position:sticky;top:0;z-index:55;
  height:var(--hdr-h);
  display:flex;align-items:center;justify-content:space-between;
  gap:16px;padding-inline:var(--gutter);
  background:transparent;
  /* paint-only properties — never animate height/padding on a sticky element */
  transition:background .3s ease,box-shadow .3s ease;
}
.hdr.is-stuck{
  background:var(--ink);
  box-shadow:0 3px 0 rgba(0,0,0,.4);
}
.hdr__mark{
  font-family:var(--heading);font-size:26px;letter-spacing:.02em;
  text-transform:uppercase;color:var(--paper);
  -webkit-text-stroke:2px var(--ink);
  white-space:nowrap;transform-origin:left center;
  transition:transform .3s ease;
}
/* the "shrink" read comes from a transform, not a height change */
.hdr.is-stuck .hdr__mark{-webkit-text-stroke:0;transform:scale(.86);}
.hdr__nav{display:flex;align-items:center;gap:clamp(12px,2.2vw,30px);}
.hdr__link{
  position:relative;font-weight:700;font-size:12px;letter-spacing:.16em;
  text-transform:uppercase;white-space:nowrap;padding:6px 0;
}
.hdr__link::after{
  content:"";position:absolute;left:0;right:100%;bottom:0;height:3px;
  background:var(--pop);transition:right .22s ease;
}
.hdr__link:hover::after,.hdr__link[aria-expanded="true"]::after{right:0;}
.hdr__util{display:flex;align-items:center;gap:10px;}
.pill{
  font-weight:700;font-size:11px;letter-spacing:.12em;text-transform:uppercase;
  background:var(--ink);color:var(--paper);border:2px solid var(--paper);
  padding:8px 12px;white-space:nowrap;
}
.pill:hover{background:var(--pop);color:var(--ink);border-color:var(--ink);}
.pill--pop{background:var(--pop);color:var(--ink);border-color:var(--ink);}
.hdr__burger{display:none;width:44px;height:44px;place-items:center;}
.hdr__burger span{display:block;width:24px;height:3px;background:var(--paper);box-shadow:0 7px 0 var(--paper),0 -7px 0 var(--paper);}

/* --- 9. Flavour mega-menu ------------------------------------------------ */
/* anchored to the header itself, so it tracks the sticky edge and doesn't
   drift when the announcement bar scrolls away */
.mega{
  position:absolute;left:0;right:0;top:100%;z-index:54;
  background:var(--ink);
  border-top:3px solid var(--paper);border-bottom:5px solid var(--pop);
  padding:clamp(20px,3vw,34px) var(--gutter);
  display:none;
}
.mega.is-open{display:block;animation:megaIn .22s ease-out;}
@keyframes megaIn{from{opacity:0;transform:translateY(-10px);}to{opacity:1;transform:none;}}
.mega__head{
  font-family:var(--display);font-size:14px;letter-spacing:.06em;
  color:var(--pop);text-transform:uppercase;margin-bottom:16px;
}
.mega__grid{
  display:grid;grid-template-columns:repeat(5,1fr);gap:12px;
  max-width:var(--maxw);margin-inline:auto;
}
.mega__tile{
  position:relative;display:flex;flex-direction:column;align-items:center;gap:8px;
  background:var(--flavor-dark);border:3px solid var(--paper);
  padding:16px 10px 14px;overflow:hidden;
  transition:transform .16s ease,background .3s ease;
}
.mega__tile:hover{transform:translateY(-5px);background:var(--flavor);}
.mega__tile img{height:118px;width:auto;filter:drop-shadow(0 10px 12px rgba(0,0,0,.5));}
.mega__num{
  position:absolute;top:6px;left:8px;font-family:var(--heading);font-size:13px;
  opacity:.6;letter-spacing:.08em;
}
.mega__name{font-family:var(--display);font-size:12px;text-align:center;line-height:1.15;text-transform:uppercase;}
.mega__foot{max-width:var(--maxw);margin:16px auto 0;text-align:right;}

/* heat pips */
.pips{display:flex;gap:4px;}
.pips i{width:9px;height:9px;border-radius:50%;border:2px solid var(--paper);}
.pips i.on{background:var(--pop);border-color:var(--ink);}

/* --- 10. Mobile drawer nav ----------------------------------------------- */
.mnav{
  position:fixed;inset:0;z-index:80;background:var(--ink);
  display:none;flex-direction:column;padding:24px var(--gutter);overflow-y:auto;
}
.mnav.is-open{display:flex;}
.mnav__top{display:flex;align-items:center;justify-content:space-between;margin-bottom:26px;}
.mnav__close{font-size:26px;line-height:1;padding:8px;}
.mnav__link{
  font-family:var(--display);font-size:26px;text-transform:uppercase;
  padding:14px 0;border-bottom:3px solid rgba(255,255,255,.15);
}
.mnav__sub{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:10px;margin:18px 0 26px;}
.mnav__chip{
  display:flex;align-items:center;gap:8px;background:var(--flavor);
  border:3px solid var(--paper);padding:12px;font-weight:700;font-size:12px;
  letter-spacing:.08em;text-transform:uppercase;
}

/* --- 11. Cart drawer ----------------------------------------------------- */
.scrim{position:fixed;inset:0;z-index:88;background:rgba(23,11,4,.72);display:none;}
.scrim.is-open{display:block;}
.cart{
  position:fixed;top:0;right:0;bottom:0;z-index:90;width:min(420px,100%);
  background:var(--ink);border-left:5px solid var(--pop);
  transform:translateX(100%);transition:transform .3s cubic-bezier(.3,.7,.3,1);
  display:flex;flex-direction:column;
}
.cart.is-open{transform:none;}
.cart__top{display:flex;align-items:center;justify-content:space-between;padding:20px;border-bottom:3px solid rgba(255,255,255,.18);}
.cart__title{font-family:var(--display);font-size:18px;text-transform:uppercase;}
.cart__close{font-size:24px;line-height:1;padding:6px 10px;}
.cart__body{flex:1;display:grid;place-items:center;text-align:center;padding:34px 24px;gap:14px;}
.cart__empty{font-family:var(--display);font-size:22px;text-transform:uppercase;}
.cart__foot{padding:20px;border-top:3px solid rgba(255,255,255,.18);display:grid;gap:10px;}

/* --- 12. Marquee --------------------------------------------------------- */
.chant{background:var(--ink);padding-block:clamp(22px,4vh,40px);display:grid;gap:4px;overflow:hidden;}
.marquee{width:100%;overflow:hidden;white-space:nowrap;}
.marquee span{
  display:inline-block;font-family:var(--heading);text-transform:uppercase;
  font-size:clamp(34px,8.5vw,104px);padding-right:.3em;
}
.marquee--a span{animation:slideL 20s linear infinite;color:var(--flavor-light);}
.marquee--b span{animation:slideR 24s linear infinite;color:transparent;-webkit-text-stroke:2px var(--paper);}
@keyframes slideL{to{transform:translateX(-50%);}}
@keyframes slideR{from{transform:translateX(-50%);}to{transform:translateX(0);}}

/* --- 12b. Accordion + data tables ----------------------------------------
   Shared by flavour pages (ingredients/nutrition), the FAQ and the allergens
   hub. Assumes a dark background. */
.acc{border:3px solid var(--paper);margin-bottom:-3px;}
.acc__btn{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:18px 20px;text-align:left;
  font-family:var(--display);font-size:clamp(13px,1.6vw,17px);text-transform:uppercase;
}
.acc__btn:hover{background:var(--flavor);}
.acc__btn .mk{font-size:20px;line-height:1;transition:transform .2s ease;}
.acc__btn[aria-expanded="true"]{background:var(--flavor);}
.acc__btn[aria-expanded="true"] .mk{transform:rotate(45deg);}
.acc__panel{padding:0 20px 22px;font-size:14px;line-height:1.75;}
.acc__panel[hidden]{display:none;}
.acc__panel strong{color:var(--pop);}
.acc__panel a{border-bottom:2px solid var(--pop);}

.ntable{width:100%;border-collapse:collapse;font-size:13px;margin-top:4px;}
.ntable th,.ntable td{border:2px solid rgba(255,255,255,.35);padding:8px 10px;text-align:left;}
.ntable th{font-family:var(--display);font-size:11px;text-transform:uppercase;letter-spacing:.04em;}
.ntable td:not(:first-child){text-align:right;white-space:nowrap;}
.ntable__scroll{overflow-x:auto;}

.certrow{display:flex;gap:10px;flex-wrap:wrap;margin-top:10px;}
.certrow span{
  font-size:11px;letter-spacing:.12em;text-transform:uppercase;font-weight:700;
  border:2px solid rgba(255,255,255,.4);padding:7px 10px;
}

/* --- 13. Footer ---------------------------------------------------------- */
.ftr{background:var(--ink);border-top:6px solid var(--pop);padding-block:clamp(44px,7vh,80px) 0;}
.ftr__grid{
  display:grid;gap:clamp(24px,4vw,42px);
  grid-template-columns:1.4fr repeat(3,1fr) 1.6fr;
}
.ftr__mark{font-family:var(--heading);font-size:38px;text-transform:uppercase;line-height:.9;}
.ftr__tag{font-family:var(--display);font-size:12px;color:var(--pop);margin-top:6px;letter-spacing:.04em;}
.ftr__h{font-family:var(--display);font-size:12px;text-transform:uppercase;color:var(--pop);margin-bottom:14px;letter-spacing:.06em;}
.ftr__list li{margin-bottom:2px;}
/* block + vertical padding so each link is a ~34px tap target, not a 20px line */
.ftr__list a{display:inline-block;padding-block:7px;font-size:13px;opacity:.86;}
.ftr__list a:hover{opacity:1;color:var(--pop);}
.ftr__form{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px;}
.ftr__input{
  flex:1 1 180px;background:transparent;border:3px solid var(--paper);
  padding:12px 14px;font-size:13px;
}
.ftr__input::placeholder{color:rgba(255,255,255,.45);}
.ftr__social{display:flex;gap:10px;margin-top:18px;}
.ftr__social a{
  width:40px;height:40px;display:grid;place-items:center;
  border:2px solid var(--paper);font-weight:700;font-size:11px;
}
.ftr__social a:hover{background:var(--pop);color:var(--ink);border-color:var(--ink);}
.ftr__certs{display:flex;gap:10px;flex-wrap:wrap;margin-top:22px;}
.ftr__cert{
  font-size:11px;letter-spacing:.12em;text-transform:uppercase;font-weight:700;
  border:2px solid rgba(255,255,255,.4);padding:7px 10px;opacity:.8;
}
.ftr__bottom{
  margin-top:clamp(30px,5vh,54px);border-top:2px solid rgba(255,255,255,.16);
  padding-block:20px 26px;display:flex;gap:14px;flex-wrap:wrap;
  justify-content:space-between;font-size:11px;opacity:.62;line-height:1.7;
}

/* --- 14. Toast / utility ------------------------------------------------- */
.toast{
  position:fixed;left:50%;bottom:26px;z-index:95;transform:translate(-50%,120%);
  background:var(--pop);color:var(--ink);border:3px solid var(--ink);
  padding:12px 18px;font-weight:700;font-size:12px;letter-spacing:.1em;
  text-transform:uppercase;box-shadow:var(--hard);
  transition:transform .3s cubic-bezier(.3,.8,.3,1);
}
.toast.is-on{transform:translate(-50%,0);}

.conf{
  position:fixed;top:-40px;z-index:96;width:34px;height:12px;border-radius:50%;
  pointer-events:none;background:radial-gradient(ellipse at 42% 32%,#ffe59a,#e0a41f 70%);
  border:2px solid #8a5a12;
}

/* --- 15. Responsive ------------------------------------------------------ */
@media (max-width:1080px){
  .ftr__grid{grid-template-columns:1fr 1fr 1fr;}
  .ftr__brand{grid-column:1/-1;}
  .ftr__news{grid-column:1/-1;}
}
@media (max-width:900px){
  :root{--hdr-h:60px;}
  .hdr__nav{display:none;}
  .hdr__util .pill--hide{display:none;}
  .hdr__burger{display:grid;}
  .mega{display:none!important;}
}
@media (max-width:640px){
  /* 11px is the floor for real reading text on a phone — 10px is too small */
  .abar{font-size:11px;letter-spacing:.1em;}
  .abar__msg{padding-inline:48px;}
  .ftr__grid{grid-template-columns:1fr 1fr;}
  .ftr__bottom{font-size:11px;}
  .marquee span{font-size:clamp(30px,11vw,60px);}
}

/* --- 16. Screenshot mode (?shot=1) --------------------------------------- */
html.is-shot{scroll-behavior:auto;}
html.is-shot [data-reveal]{opacity:1!important;transform:none!important;transition:none!important;}

/* --- 17. Motion preferences ---------------------------------------------- */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto;}
  *,*::before,*::after{
    animation-duration:.001ms!important;animation-iteration-count:1!important;
    transition-duration:.001ms!important;
  }
}