/* ═══════════════════════════════════════════════════════════
   Stein Bros. — shared core

   Two palettes, one food-led idea: a warm pantry by day (oat,
   cream, fresh green) and a garden kitchen by night (charred
   green-black, jalapeno, lime zest).

   Green runs through both, but at opposite ends of the lightness
   scale — a mid green that reads on cream, a bright one that reads
   on near-black — so --on-heat flips with it: white on the day
   green, dark type on the night green.

   The inventory page overrides --heat/--heat-dim/--honey inline per
   bottle (see bottles.js); it derives both palettes the same way,
   so anything built on these tokens re-tints for free.

   Day is the default. Night comes from the OS setting, so it
   follows whatever day/night schedule the device already uses.
   The nav toggle overrides either way and is remembered.

   IMPORTANT: never hardcode a light or dark colour in a component.
   Every surface, line and text colour must come from a token here,
   or it will invert wrongly in one of the two themes.
   ═══════════════════════════════════════════════════════════ */

:root{
  color-scheme: light;

  --ink:      #F7F4EE;   /* warm oat page ground */
  --ink-2:    #EFE8DB;   /* cream surface */
  --ink-3:    #E4D9C7;   /* toasted sand */
  --bone:     #241C17;   /* espresso — primary text */
  --ash:      #6E635B;   /* warm taupe — secondary text */
  --text-soft:#4E4540;   /* body copy, a shade off primary */
  --heat:     #35862A;   /* fresh chilli green */
  --heat-dim: #256B1B;   /* deep leaf */
  --honey:    #5C9E22;   /* lime-olive highlight */
  --line:     rgba(36,28,23,.14);
  --line-2:   rgba(36,28,23,.07);

  --surface:      #FFFDF8;               /* cards, popups, panels */
  --surface-soft: rgba(36,28,23,.05);    /* inset fields, hovers */
  --overlay:      rgba(247,244,238,.97); /* full-screen menu */
  --on-heat:      #FFFFFF;               /* text on an accent fill */
  --shadow:       0 12px 30px rgba(60,40,25,.16);
  --grain-blend:  multiply;
  --grain-alpha:  .05;
  --glow-a:       rgba(53,134,42,.10);
  --glow-b:       rgba(92,158,34,.09);

  --shell-x:  clamp(1.25rem, 4vw, 4rem);
  --easing:   cubic-bezier(.2,.7,.25,1);
}

/* Night. Only ever the toggle: the OS preference is deliberately not
   consulted, so a first-time visitor always lands on the day palette. */
:root[data-theme="dark"]{
  color-scheme: dark;

  --ink:      #070E09;   /* charred green-black — page ground */
  --ink-2:    #0E1811;   /* blackened pan */
  --ink-3:    #16231A;   /* braised greens */
  --bone:     #EDF3E7;   /* blanched — primary text */
  --ash:      #8A9A82;   /* sage — secondary text */
  --text-soft:#C3D0BB;   /* body copy, a shade off primary */
  --heat:     #54BE3F;   /* jalapeno — the accent */
  --heat-dim: #3C9A2E;   /* deep leaf */
  --honey:    #C8DE4E;   /* lime zest — gradient highlight */
  --line:     rgba(237,243,231,.14);
  --line-2:   rgba(237,243,231,.07);

  --surface:      #101B13;
  --surface-soft: rgba(237,243,231,.06);
  --overlay:      rgba(7,14,9,.97);
  --on-heat:      #06170A;   /* dark type: white on green is only 2.1:1 */
  --shadow:       0 14px 34px rgba(0,0,0,.6);
  --grain-blend:  overlay;
  --grain-alpha:  .13;
  --glow-a:       rgba(84,190,63,.15);
  --glow-b:       rgba(200,222,78,.08);
}

*,*::before,*::after{ box-sizing:border-box; }

html{ scroll-behavior:smooth; }

body{
  margin:0;
  background:var(--ink);
  color:var(--bone);
  font-family:"Barlow",system-ui,sans-serif;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}

a{ color:var(--bone); text-decoration:none; }

svg{ width:100%; height:100%; fill:none; stroke:currentColor; stroke-width:1.8;
     stroke-linecap:round; stroke-linejoin:round; }

::selection{ background:var(--heat); color:var(--on-heat); }

:focus-visible{ outline:2px solid var(--heat); outline-offset:3px; border-radius:2px; }

.sr-only{
  position:absolute; width:1px; height:1px; padding:0; margin:-1px;
  overflow:hidden; clip:rect(0 0 0 0); white-space:nowrap; border:0;
}

/* Hidden until tabbed to — the first stop on the page, so a keyboard or
   screen-reader visitor can jump the nav on every one of five pages. */
.skip-link{
  position:fixed; top:.6rem; left:.6rem; z-index:70;
  padding:.7rem 1.1rem; border-radius:2px;
  background:var(--heat); color:var(--on-heat);
  font-family:"Barlow Condensed",sans-serif; font-weight:700;
  font-size:.8rem; letter-spacing:.16em; text-transform:uppercase;
  transform:translateY(-160%);
  transition:transform .2s var(--easing);
}
.skip-link:focus{ transform:translateY(0); }
main:focus{ outline:none; }

/* ── atmosphere ─────────────────────────────────────────── */

.ember{
  position:fixed; inset:0; z-index:0; pointer-events:none;
  background:
    radial-gradient(58% 46% at 68% 42%, var(--glow-a), transparent 68%),
    radial-gradient(38% 34% at 74% 62%, var(--glow-b), transparent 70%),
    radial-gradient(120% 96% at 50% 0%,  var(--ink-2), var(--ink) 62%);
}
.ember::after{
  content:""; position:absolute; inset:0;
  background:radial-gradient(112% 88% at 50% 44%, transparent 42%, var(--ink));
  opacity:.55;
}
.ember--top{
  background:
    radial-gradient(52% 32% at 76% 8%,  var(--glow-a), transparent 66%),
    radial-gradient(120% 70% at 50% 0%, var(--ink-2), var(--ink) 58%);
}
.ember--top::after{
  background:radial-gradient(120% 60% at 50% 0%, transparent 46%, var(--ink));
  opacity:.45;
}

.grain{
  position:fixed; inset:-50%; z-index:2; pointer-events:none;
  opacity:var(--grain-alpha); mix-blend-mode:var(--grain-blend);
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='200' height='200' filter='url(%23n)'/%3E%3C/svg%3E");
  animation:grain 6s steps(6) infinite;
}
@keyframes grain{
  0%,100%{ transform:translate(0,0) }      20%{ transform:translate(-3%,2%) }
  40%{ transform:translate(2%,-3%) }       60%{ transform:translate(-2%,-2%) }
  80%{ transform:translate(3%,1%) }
}

/* ── shell ──────────────────────────────────────────────── */

.shell{
  position:relative; z-index:1;
  opacity:1;
  transition:opacity .9s var(--easing) .1s;
}
.shell--fit{ min-height:100dvh; display:flex; flex-direction:column; }

/* ── nav ────────────────────────────────────────────────── */

.nav{
  position:relative; z-index:40; flex:0 0 auto;
  display:flex; align-items:center; gap:2rem;
  padding:1.1rem var(--shell-x);
  border-bottom:1px solid var(--line);
}
.nav__brand{
  font-family:"Anton",sans-serif; font-size:1.18rem; letter-spacing:.07em;
  text-transform:uppercase; transform:skewX(-8deg); white-space:nowrap;
  color:var(--bone);
}
.nav__dot{ color:var(--heat); }

.nav__links{
  display:flex; gap:1.9rem; margin-inline:auto;
  font-family:"Barlow Condensed",sans-serif; font-weight:600;
  font-size:.86rem; letter-spacing:.19em; text-transform:uppercase;
}
.nav__links a{ color:var(--ash); position:relative; padding-block:.3rem; transition:color .25s; }
.nav__links a::after{
  content:""; position:absolute; left:0; bottom:0; width:100%; height:1px;
  background:var(--heat); transform:scaleX(0); transform-origin:left;
  transition:transform .35s var(--easing);
}
.nav__links a:hover{ color:var(--bone); }
.nav__links a:hover::after{ transform:scaleX(1); }
.nav__links a[aria-current="page"]{ color:var(--bone); }
.nav__links a[aria-current="page"]::after{ transform:scaleX(1); }

.nav__cta{
  font-family:"Barlow Condensed",sans-serif; font-weight:700;
  font-size:.8rem; letter-spacing:.2em; text-transform:uppercase;
  padding:.6rem 1.15rem; border:1px solid var(--line); border-radius:2px;
  white-space:nowrap; transition:border-color .3s, background .3s, color .3s;
}
.nav__cta:hover{ border-color:var(--heat); background:var(--heat); color:var(--on-heat); }

.nav__burger{
  display:none; width:42px; height:42px; padding:0; cursor:pointer;
  background:none; border:1px solid var(--line); border-radius:2px; color:var(--bone);
  position:relative; transition:border-color .3s;
}
.nav__burger:hover{ border-color:var(--heat); }
.nav__burger i{
  position:absolute; left:11px; width:20px; height:1.5px; background:currentColor;
  transition:transform .35s var(--easing), opacity .2s;
}
.nav__burger i:nth-child(1){ top:14px; }
.nav__burger i:nth-child(2){ top:20px; }
.nav__burger i:nth-child(3){ top:26px; }
.nav__burger[aria-expanded="true"] i:nth-child(1){ transform:translateY(6px) rotate(45deg); }
.nav__burger[aria-expanded="true"] i:nth-child(2){ opacity:0; }
.nav__burger[aria-expanded="true"] i:nth-child(3){ transform:translateY(-6px) rotate(-45deg); }

.menu{
  position:fixed; inset:0; z-index:50;
  display:flex; flex-direction:column; justify-content:center; gap:.2rem;
  padding:0 var(--shell-x);
  background:var(--overlay); backdrop-filter:blur(14px);
  opacity:0; visibility:hidden; transition:opacity .4s var(--easing), visibility .4s;
}
.menu.is-open{ opacity:1; visibility:visible; }
.menu a{
  font-family:"Anton",sans-serif; text-transform:uppercase;
  font-size:clamp(2rem,10vw,3.4rem); line-height:1.18; letter-spacing:.02em;
  transform:skewX(-8deg) translateY(16px); opacity:0; color:var(--ash);
  transition:color .25s, opacity .5s var(--easing), transform .5s var(--easing);
}
.menu.is-open a{ opacity:1; transform:skewX(-8deg); }
.menu.is-open a:nth-child(1){ transition-delay:.06s }
.menu.is-open a:nth-child(2){ transition-delay:.12s }
.menu.is-open a:nth-child(3){ transition-delay:.18s }
.menu.is-open a:nth-child(4){ transition-delay:.24s }
.menu.is-open a:nth-child(5){ transition-delay:.30s }
.menu a:hover,.menu a[aria-current="page"]{ color:var(--bone); }
.menu a[aria-current="page"]::after{ content:"◆"; color:var(--heat); font-size:.4em; vertical-align:middle; margin-left:.5em; }
body.is-locked{ overflow:hidden; }

/* ── typography primitives ──────────────────────────────── */

.eyebrow{
  display:flex; align-items:center; gap:.7rem; margin:0 0 1.3rem;
  font-family:"Barlow Condensed",sans-serif; font-weight:600;
  font-size:.78rem; letter-spacing:.32em; text-transform:uppercase; color:var(--ash);
}
.eyebrow i{ width:28px; height:2px; background:var(--heat); flex:0 0 auto; }

.display{ margin:0; font-family:"Anton",sans-serif; font-weight:400; line-height:.9; }
.display__sm,.display__lg{ display:block; transform:skewX(-8deg); transform-origin:left; }
.display__sm{
  font-size:clamp(1.1rem,2.7vw,1.75rem); letter-spacing:.12em;
  text-transform:uppercase; color:var(--ash); margin-bottom:.42rem;
}
.display__lg{
  font-size:clamp(3.4rem,9.4vw,7.6rem); letter-spacing:.005em; text-transform:uppercase; color:var(--bone);
}
.display--sub .display__lg{ font-size:clamp(2.6rem,7vw,5.2rem); }
.display__lg em,.heat-text{
  font-style:normal;
  background:linear-gradient(96deg,var(--honey),var(--heat) 46%,var(--heat-dim));
  -webkit-background-clip:text; background-clip:text; color:transparent;
}

.lede{
  max-width:44ch; margin:1.5rem 0 0;
  font-size:clamp(.98rem,1.35vw,1.1rem); line-height:1.62; color:var(--text-soft);
}
.lede strong{ color:var(--bone); font-weight:600; }

.microcopy{
  display:flex; align-items:center; flex-wrap:wrap; gap:.8rem; margin:2rem 0 0;
  font-family:"Barlow Condensed",sans-serif; font-weight:600;
  font-size:.74rem; letter-spacing:.26em; text-transform:uppercase; color:var(--ash);
}
.microcopy i{ width:4px; height:4px; border-radius:50%; background:var(--heat); opacity:.75; }

.label{
  font-family:"Barlow Condensed",sans-serif; font-weight:600;
  font-size:.74rem; letter-spacing:.24em; text-transform:uppercase; color:var(--ash);
}

/* ── buttons ────────────────────────────────────────────── */

.actions{ display:flex; flex-wrap:wrap; gap:.85rem; margin-top:2rem; }

.btn{
  display:inline-flex; align-items:center; gap:.6rem;
  padding:.95rem 1.6rem; border-radius:2px; cursor:pointer;
  font-family:"Barlow Condensed",sans-serif; font-weight:700;
  font-size:.94rem; letter-spacing:.17em; text-transform:uppercase;
  transition:transform .3s var(--easing), box-shadow .3s, background .3s, border-color .3s, color .3s;
}
.btn svg{ width:17px; height:17px; transition:transform .3s var(--easing); }
.btn:hover{ transform:translateY(-2px); }
.btn:hover svg{ transform:translateX(4px); }

.btn--heat{
  border:0; background:linear-gradient(96deg,var(--heat),var(--heat-dim));
  color:var(--on-heat); box-shadow:0 8px 26px -8px color-mix(in srgb, var(--heat) 55%, transparent);
}
.btn--heat:hover{ box-shadow:0 14px 36px -8px color-mix(in srgb, var(--heat) 72%, transparent); }

.btn--ghost{ border:1px solid var(--line); background:none; color:var(--bone); }
.btn--ghost:hover{ border-color:color-mix(in srgb, var(--bone) 42%, transparent); background:var(--surface-soft); }

.btn--sm{ padding:.7rem 1.15rem; font-size:.82rem; letter-spacing:.14em; }

/* ── page scaffolding ────────────────────────────────────── */

.page-head{
  padding:clamp(3rem,9vh,6.5rem) var(--shell-x) clamp(2rem,5vh,3.5rem);
  max-width:1320px; margin-inline:auto;
}
.page-head .lede{ max-width:52ch; }

.section{
  padding:clamp(2.5rem,7vh,5rem) var(--shell-x);
  max-width:1320px; margin-inline:auto;
}
.section--tight{ padding-block:clamp(1.5rem,4vh,3rem); }
.section--edge{ max-width:none; padding-inline:0; }

.section__head{ margin-bottom:clamp(1.5rem,4vh,2.75rem); }
.section__title{
  margin:0; font-family:"Anton",sans-serif; font-weight:400;
  font-size:clamp(1.7rem,4vw,2.9rem); line-height:1; text-transform:uppercase;
  letter-spacing:.01em; transform:skewX(-8deg); transform-origin:left; color:var(--bone);
}

.rule{ height:1px; background:var(--line); border:0; margin:0; }

.card{
  position:relative; padding:1.6rem;
  background:var(--ink-2);
  border:1px solid var(--line); border-radius:3px;
  transition:border-color .35s, transform .35s var(--easing), background .35s;
}
.card:hover{ border-color:color-mix(in srgb, var(--heat) 45%, transparent); transform:translateY(-3px); }
.card__title{
  margin:0 0 .55rem; font-family:"Anton",sans-serif; font-weight:400;
  font-size:1.15rem; text-transform:uppercase; letter-spacing:.03em; color:var(--bone);
}
.card__body{ margin:0; font-size:.95rem; line-height:1.6; color:var(--ash); }

/* ── marquee ────────────────────────────────────────────── */

.marquee{
  flex:0 0 auto;
  border-block:1px solid var(--line);
  overflow:hidden; padding:.72rem 0;
  mask-image:linear-gradient(90deg,transparent,#000 9%,#000 91%,transparent);
}
.marquee__track{
  display:flex; align-items:center; gap:2.2rem; width:max-content;
  font-family:"Anton",sans-serif; font-size:.94rem;
  letter-spacing:.2em; text-transform:uppercase;
  /* site.js measures one copy of the ribbon and writes both of these; the
     fallbacks are only what a no-JS page gets. */
  animation:slide var(--marquee-dur,34s) linear infinite;
  will-change:transform;
}
.marquee__track span{ color:var(--text-soft); white-space:nowrap; }
.marquee__track i{ color:var(--heat); font-style:normal; font-size:.6rem; }
@keyframes slide{ to{ transform:translateX(var(--marquee-shift,-50%)) } }

/* ── footer ─────────────────────────────────────────────── */

.foot{
  flex:0 0 auto;
  display:flex; align-items:flex-end; justify-content:space-between;
  flex-wrap:wrap; gap:1.6rem;
  padding:1.25rem var(--shell-x) calc(1.25rem + env(safe-area-inset-bottom));
}
.foot--full{
  display:grid; gap:2.5rem;
  grid-template-columns:minmax(0,1.4fr) repeat(2,minmax(0,1fr));
  align-items:start;
  padding:clamp(2.5rem,6vh,4rem) var(--shell-x) calc(1.75rem + env(safe-area-inset-bottom));
  border-top:1px solid var(--line); margin-top:clamp(2rem,6vh,4rem);
}
.foot__col h4{
  margin:0 0 1rem; font-family:"Barlow Condensed",sans-serif; font-weight:700;
  font-size:.76rem; letter-spacing:.24em; text-transform:uppercase; color:var(--ash);
}
.foot__col ul{ list-style:none; margin:0; padding:0; display:grid; gap:.6rem; }
.foot__col a{ font-size:.95rem; color:var(--text-soft); transition:color .25s; }
.foot__col a:hover{ color:var(--heat); }

.foot__base{
  grid-column:1/-1; display:flex; justify-content:space-between; align-items:center;
  flex-wrap:wrap; gap:1rem; padding-top:1.5rem; border-top:1px solid var(--line-2);
  font-size:.82rem; color:var(--ash);
}

.signup label{
  display:block; margin-bottom:.65rem;
  font-family:"Barlow Condensed",sans-serif; font-weight:600;
  font-size:.78rem; letter-spacing:.2em; text-transform:uppercase; color:var(--ash);
}
.signup label em{ font-style:normal; color:color-mix(in srgb, var(--ash) 75%, transparent); }

.signup__row{ display:flex; gap:.5rem; }
.signup input{
  width:min(280px,58vw); padding:.72rem .9rem;
  background:var(--ink-2); border:1px solid var(--line); border-radius:2px;
  color:var(--bone); font-family:"Barlow",sans-serif; font-size:.94rem;
  transition:border-color .3s, background .3s;
}
.signup input::placeholder{ color:color-mix(in srgb, var(--ash) 75%, transparent); }
.signup input:focus{ outline:none; border-color:var(--heat); background:var(--ink-3); }

.signup button{
  padding:.72rem 1.35rem; border:0; border-radius:2px; cursor:pointer;
  background:var(--bone); color:var(--ink);
  font-family:"Barlow Condensed",sans-serif; font-weight:700;
  font-size:.84rem; letter-spacing:.19em; text-transform:uppercase;
  transition:background .3s, color .3s;
}
.signup button:hover{ background:var(--heat); color:var(--on-heat); }

.signup__msg{
  min-height:1.1em; margin:.55rem 0 0;
  font-family:"Barlow Condensed",sans-serif; font-size:.78rem; letter-spacing:.13em;
  text-transform:uppercase; color:var(--heat);
}
.signup__msg.is-ok{ color:var(--honey); }

.foot__social{ display:flex; gap:.6rem; }
.foot__social a{
  display:grid; place-items:center; width:40px; height:40px;
  border:1px solid var(--line); border-radius:2px; color:var(--ash);
  transition:color .3s, border-color .3s, transform .3s var(--easing);
}
.foot__social a svg{ width:19px; height:19px; }
.foot__social a:hover{ color:var(--heat); border-color:var(--heat); transform:translateY(-2px); }

/* ── reveal fallbacks ───────────────────────────────────── */

.reveal{ opacity:1; transform:none; }
.rise{ opacity:1; transform:none; }

.is-live .reveal{
  opacity:1; transform:none;
  transition:opacity .8s var(--easing) var(--d,0s),
             transform .8s var(--easing) var(--d,0s);
}
.rise.is-in{
  opacity:1; transform:none;
  transition:opacity .85s var(--easing) var(--d,0s),
             transform .85s var(--easing) var(--d,0s);
}

.display__sm.reveal,.display__sm.rise{ transform:skewX(-8deg); }
.display__lg.reveal,.display__lg.rise{ transform:skewX(-8deg); }
.section__title.reveal,.section__title.rise{ transform:skewX(-8deg); }

/* ── responsive ─────────────────────────────────────────── */

@media (max-width:1080px){
  .nav__links{ gap:1.35rem; font-size:.8rem; letter-spacing:.15em; }
}

@media (max-width:900px){
  .nav__links{ display:none; }
  .nav__burger{ display:block; margin-inline-start:auto; }
  .nav__cta{ display:none; }
  .nav__brand{ margin-inline-end:auto; }

  .foot--full{ grid-template-columns:1fr; gap:2rem; }
  .foot__base{ justify-content:center; text-align:center; }
}

@media (max-width:520px){
  .signup input{ width:min(220px,52vw); }
}

/* ── reduced motion ─────────────────────────────────────── */

@media (prefers-reduced-motion:reduce){
  html{ scroll-behavior:auto; }
  *,*::before,*::after{
    animation-duration:.001ms !important; animation-iteration-count:1 !important;
    transition-duration:.001ms !important;
  }
  .grain{ animation:none; }
  .marquee__track{ animation:none; }
}
/* ── theme toggle ───────────────────────────────────────── */

.nav__theme{
  display:grid; place-items:center; width:42px; height:42px; padding:0;
  flex:0 0 auto; cursor:pointer; color:var(--ash);
  background:none; border:1px solid var(--line); border-radius:2px;
  transition:color .3s, border-color .3s, background .3s;
}
.nav__theme:hover{ color:var(--heat); border-color:var(--heat); }
.nav__theme svg{ width:18px; height:18px; grid-area:1/1; }

/* show the destination, not the current state: the moon offers night */
.i-sun{ display:none; }
.i-moon{ display:block; }
:root[data-theme="dark"] .i-sun{ display:block; }
:root[data-theme="dark"] .i-moon{ display:none; }
@media (max-width:900px){
  .nav__theme{ margin-inline-start:auto; }
  .nav__burger{ margin-inline-start:.5rem; }
}