/* ============================================================
   BREW LAB · Design Tokens
   ============================================================ */
:root{
  /* Brand Navy (mandatory #0033a0) */
  --br-navy:#0033a0;
  --br-navy-deep:#001f5c;
  --br-navy-ink:#0a1430;
  --br-navy-pale:#eef3fc;
  --br-navy-mist:#f6f9fe;
  --br-navy-line:#cdddf6;

  /* Hop Amber (secondary hue, 2-hue rule) */
  --br-amber:#d4a017;
  --br-amber-deep:#a07a0e;
  --br-amber-burnt:#8a5a05;
  --br-amber-pale:#fbf3df;
  --br-amber-line:#f0e0b0;

  /* Foam / Cream / Malt surfaces */
  --br-foam:#fdfbf4;
  --br-cream:#f8f4e8;
  --br-malt:#efe6cf;
  --br-paper:#ffffff;
  --br-hops:#f4f7f0;

  /* Ink & Slates */
  --br-ink:#1a1410;
  --br-slate:#54493e;
  --br-slate-light:#8b7f70;
  --br-cloud:#f1eee5;
  --br-line:#e6dfd0;
  --br-line-soft:#f3eee2;

  /* Typography */
  --br-font-display:"Sora","Sora","Sora",sans-serif;
  --br-font-body:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --br-font-mono:"Inter",ui-monospace,"SF Mono",Menlo,monospace;

  /* Radii */
  --br-r-sm:6px;
  --br-r-md:10px;
  --br-r-lg:16px;
  --br-r-xl:24px;
  --br-r-pill:999px;

  /* Shadows */
  --br-sh-sm:0 1px 2px rgba(10,20,48,.05),0 1px 1px rgba(10,20,48,.04);
  --br-sh-md:0 4px 12px rgba(10,20,48,.08),0 2px 4px rgba(10,20,48,.04);
  --br-sh-lg:0 12px 32px rgba(10,20,48,.10),0 4px 8px rgba(10,20,48,.05);
  --br-sh-amber:0 8px 24px rgba(212,160,23,.18);
  --br-sh-navy:0 8px 24px rgba(0,51,160,.18);

  /* Layout */
  --br-max:1280px;
  --br-pad:clamp(16px,4vw,40px);
}

/* ============================================================
   Reset & Base
   ============================================================ */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--br-font-body);
  font-size:16px;
  line-height:1.6;
  color:var(--br-ink);
  background:var(--br-paper);
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
}
h1,h2,h3,h4,p,ul,ol,figure,blockquote{margin:0;padding:0}
ul,ol{list-style:none}
a{color:var(--br-navy);text-decoration:none;transition:color .18s ease}
a:hover{color:var(--br-amber-deep)}
img{max-width:100%;height:auto;display:block}
button{font:inherit;cursor:pointer;border:0;background:none}
table{border-collapse:collapse;width:100%}

/* Skip link */
.skip-link{
  position:absolute;left:-9999px;top:8px;
  background:var(--br-navy);color:#fff;
  padding:10px 16px;border-radius:0 0 var(--br-r-md) 0;
  font-size:14px;font-weight:600;z-index:2000;
}
.skip-link:focus{left:0;color:#fff}

/* ============================================================
   Layout helpers
   ============================================================ */
.container{
  max-width:var(--br-max);
  margin:0 auto;
  padding:0 var(--br-pad);
}
.container--narrow{max-width:880px}
.section{padding:clamp(56px,7vw,96px) 0}
.section--tight{padding:clamp(32px,4vw,48px) 0}
.section--alt{background:var(--br-foam)}
.section--cream{background:var(--br-cream)}
.section--navy{background:var(--br-navy-ink);color:#fff}

.section-head{margin-bottom:clamp(28px,4vw,48px);max-width:1080px}
.section-head--center{margin-left:auto;margin-right:auto;text-align:center}
.eyebrow{
  display:inline-block;
  font-family:var(--br-font-mono);
  font-size:12px;font-weight:500;
  letter-spacing:.16em;
  text-transform:uppercase;
  color:var(--br-amber-deep);
  padding:5px 12px;
  background:var(--br-amber-pale);
  border:1px solid var(--br-amber-line);
  border-radius:var(--br-r-pill);
  margin-bottom:14px;
}
.eyebrow--onDark{color:var(--br-amber);background:rgba(212,160,23,.12);border-color:rgba(212,160,23,.32)}
.eyebrow--navy{color:var(--br-navy);background:var(--br-navy-pale);border-color:var(--br-navy-line)}

h1,h2,h3,h4{font-family:var(--br-font-display);font-weight:400;letter-spacing:.01em;line-height:1.05;color:var(--br-ink)}
.h-display{font-family:var(--br-font-display);font-size:clamp(48px,7vw,86px);letter-spacing:.005em;line-height:.96;text-transform:uppercase}
.h2{font-family:var(--br-font-display);font-size:clamp(34px,4.6vw,56px);text-transform:uppercase;letter-spacing:.01em;line-height:1.02}
.h3{font-family:var(--br-font-display);font-size:clamp(22px,2.4vw,30px);text-transform:uppercase;letter-spacing:.02em;line-height:1.1;color:var(--br-navy)}
.h4{font-family:var(--br-font-body);font-size:16px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--br-ink)}

.lead{font-size:clamp(16px,1.4vw,19px);line-height:1.6;color:var(--br-slate)}
.lead--lg{font-size:clamp(18px,1.6vw,22px);line-height:1.55}

.text-mono{font-family:var(--br-font-mono);font-size:12px;letter-spacing:.04em}

.accent{color:var(--br-amber-deep)}
.accent-navy{color:var(--br-navy)}
.gold-bar{display:inline-block;width:48px;height:3px;background:linear-gradient(90deg,var(--br-amber) 0%,var(--br-amber-deep) 100%);border-radius:2px;margin:14px 0 0}

/* ============================================================
   Buttons
   ============================================================ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-family:var(--br-font-body);
  font-size:15px;font-weight:600;
  padding:13px 22px;
  border-radius:var(--br-r-pill);
  border:1.5px solid transparent;
  transition:all .22s cubic-bezier(.2,.7,.3,1);
  white-space:nowrap;cursor:pointer;text-decoration:none;
}
.btn--primary{background:var(--br-navy);color:#fff;border-color:var(--br-navy);box-shadow:var(--br-sh-md)}
.btn--primary:hover{background:var(--br-navy-deep);color:#fff;transform:translateY(-1px);box-shadow:var(--br-sh-navy)}
.btn--amber{background:var(--br-amber);color:var(--br-ink);border-color:var(--br-amber);box-shadow:0 4px 12px rgba(212,160,23,.28)}
.btn--amber:hover{background:var(--br-amber-deep);color:#fff;transform:translateY(-1px);box-shadow:var(--br-sh-amber)}
.btn--ghost{background:transparent;color:var(--br-navy);border-color:var(--br-navy)}
.btn--ghost:hover{background:var(--br-navy);color:#fff}
.btn--ghost-light{background:transparent;color:#fff;border-color:rgba(255,255,255,.4)}
.btn--ghost-light:hover{background:rgba(255,255,255,.12);color:#fff;border-color:#fff}
.btn--lg{padding:16px 28px;font-size:16px}
.btn--sm{padding:9px 16px;font-size:13px}
.btn--block{display:flex;width:100%}
.btn__group{display:flex;flex-wrap:wrap;gap:14px;margin-top:24px}
.btn__group--center{justify-content:center}
.icon{width:18px;height:18px;flex-shrink:0}

/* ============================================================
   Header / Nav
   ============================================================ */
.nav{
  position:sticky;top:0;z-index:500;
  background:rgba(255,255,255,.88);
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  border-bottom:1px solid var(--br-line);
}
.nav__inner{
  max-width:var(--br-max);margin:0 auto;padding:0 var(--br-pad);
  display:flex;align-items:center;justify-content:space-between;
  height:64px;
}
.nav__brand{
  display:flex;align-items:center;gap:10px;
  font-family:var(--br-font-display);
  font-size:24px;letter-spacing:.04em;
  color:var(--br-ink);text-transform:uppercase;
}
.nav__brand .mark{
  display:inline-flex;align-items:center;justify-content:center;
  width:34px;height:34px;border-radius:8px;
  background:linear-gradient(135deg,var(--br-navy) 0%,var(--br-navy-deep) 100%);
  color:#fff;font-size:14px;font-family:var(--br-font-body);font-weight:700;letter-spacing:.02em;
  box-shadow:var(--br-sh-md);
}
.nav__brand em{font-style:italic;font-family:var(--br-font-body);font-weight:600;color:var(--br-amber-deep);font-size:18px;letter-spacing:0;text-transform:none;margin-left:2px}
.nav__menu{display:flex;align-items:center;gap:6px}
.nav__menu a{
  font-size:14px;font-weight:500;color:var(--br-slate);
  padding:8px 12px;border-radius:var(--br-r-sm);
}
.nav__menu a:hover{color:var(--br-navy);background:var(--br-navy-pale)}
.nav__menu a.is-active{color:var(--br-navy);font-weight:600}
.nav__toggle{display:none;font-size:24px;color:var(--br-ink);padding:6px}

@media(max-width:880px){
  .nav__menu{
    position:fixed;top:64px;left:0;right:0;
    flex-direction:column;align-items:stretch;gap:0;
    background:#fff;border-bottom:1px solid var(--br-line);
    padding:12px var(--br-pad);
    transform:translateY(-130%);transition:transform .28s ease;
    box-shadow:var(--br-sh-lg);
  }
  .nav__menu.is-open{transform:translateY(0)}
  .nav__menu a{padding:12px;border-radius:var(--br-r-sm);border-bottom:1px solid var(--br-line-soft)}
  .nav__menu a:last-child{border-bottom:0}
  .nav__toggle{display:inline-flex}
}

/* ============================================================
   Breadcrumbs
   ============================================================ */
.breadcrumbs{background:var(--br-foam);border-bottom:1px solid var(--br-line);padding:10px 0}
.breadcrumbs ol{display:flex;flex-wrap:wrap;align-items:center;gap:6px;font-family:var(--br-font-mono);font-size:11px;color:var(--br-slate-light);letter-spacing:.06em;text-transform:uppercase}
.breadcrumbs li{display:flex;align-items:center;gap:6px}
.breadcrumbs li:not(:last-child)::after{content:"/";color:var(--br-line);margin-left:4px}
.breadcrumbs a{color:var(--br-slate);text-decoration:none}
.breadcrumbs a:hover{color:var(--br-navy)}
.breadcrumbs li[aria-current=page]{color:var(--br-amber-deep);font-weight:500}

/* ============================================================
   HERO
   ============================================================ */
.hero{
  position:relative;overflow:hidden;
  background:
    radial-gradient(1200px 600px at 80% -10%, rgba(212,160,23,.10) 0%, transparent 60%),
    radial-gradient(900px 500px at 0% 100%, rgba(0,51,160,.06) 0%, transparent 60%),
    linear-gradient(180deg, var(--br-paper) 0%, var(--br-foam) 100%);
  padding:clamp(48px,7vw,84px) 0 clamp(48px,6vw,72px);
}
.hero__grid{
  display:grid;
  grid-template-columns:1.05fr .95fr;
  gap:clamp(32px,4vw,56px);
  align-items:center;
}
@media(max-width:980px){.hero__grid{grid-template-columns:1fr;gap:40px}}

.hero__eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-family:var(--br-font-mono);font-size:12px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--br-amber-deep);
  padding:6px 14px;background:var(--br-amber-pale);
  border:1px solid var(--br-amber-line);
  border-radius:var(--br-r-pill);
  margin-bottom:20px;
}
.hero__eyebrow .dot{width:6px;height:6px;border-radius:50%;background:var(--br-amber)}
.hero__title{
  font-family:var(--br-font-display);
  font-size:clamp(52px,7.6vw,92px);
  font-weight:400;
  line-height:.94;
  letter-spacing:.005em;
  text-transform:uppercase;
  color:var(--br-ink);
  margin-bottom:18px;
}
.hero__title em{
  font-style:normal;
  background:linear-gradient(120deg,var(--br-amber) 0%,var(--br-amber-deep) 60%,var(--br-navy) 110%);
  -webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;
  display:inline-block;
}
.hero__lead{
  font-size:clamp(16px,1.4vw,19px);
  color:var(--br-slate);
  line-height:1.6;
  max-width:540px;
  margin-bottom:8px;
}
.hero__bullets{
  display:flex;flex-wrap:wrap;gap:18px 26px;
  margin-top:22px;
}
.hero__bullet{display:flex;align-items:center;gap:8px;font-size:13px;font-weight:500;color:var(--br-ink)}
.hero__bullet .icon{width:16px;height:16px;color:var(--br-navy)}
.hero__bullet strong{font-family:var(--br-font-display);font-size:18px;color:var(--br-amber-deep);letter-spacing:.04em}

/* ============================================================
   Can Profile Visualizer (signature viz #1)
   ============================================================ */
.can-viz{
  position:relative;
  background:linear-gradient(180deg,#fff 0%,var(--br-foam) 100%);
  border:1px solid var(--br-line);
  border-radius:var(--br-r-xl);
  padding:28px 28px 20px;
  box-shadow:var(--br-sh-lg);
}
.can-viz::before{
  content:"";position:absolute;inset:0;border-radius:var(--br-r-xl);
  background:linear-gradient(180deg,rgba(212,160,23,.06) 0%,transparent 30%);
  pointer-events:none;
}
.can-viz__head{
  display:flex;align-items:center;justify-content:space-between;
  margin-bottom:18px;
}
.can-viz__title{font-family:var(--br-font-display);font-size:18px;letter-spacing:.06em;color:var(--br-ink);text-transform:uppercase}
.can-viz__tag{
  font-family:var(--br-font-mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;
  color:var(--br-navy);background:var(--br-navy-pale);
  padding:4px 10px;border-radius:var(--br-r-pill);
  border:1px solid var(--br-navy-line);
}
.can-viz__stage{
  position:relative;height:340px;
  display:flex;align-items:flex-end;justify-content:center;gap:18px;
  padding:20px 0;
}
.can{
  position:relative;
  width:88px;height:280px;
  background:
    linear-gradient(90deg,
      rgba(0,0,0,.18) 0%,
      rgba(0,0,0,.05) 14%,
      transparent 30%,
      transparent 70%,
      rgba(0,0,0,.05) 86%,
      rgba(0,0,0,.18) 100%),
    linear-gradient(180deg,
      #c8ccd1 0%,
      #e8eaed 12%,
      #e8eaed 88%,
      #b0b4ba 100%);
  border-radius:8px 8px 4px 4px;
  border-top:6px solid #b0b4ba;
  box-shadow:inset 0 0 0 1px rgba(0,0,0,.08),0 12px 28px rgba(10,20,48,.18);
}
.can::before{
  content:"";position:absolute;
  top:8px;left:0;right:0;height:12px;
  background:linear-gradient(180deg,rgba(255,255,255,.5) 0%,transparent 100%);
  border-radius:4px 4px 0 0;
}
.can__label{
  position:absolute;
  top:60px;bottom:30px;left:0;right:0;
  background:var(--br-label-bg,var(--br-navy));
  color:var(--br-label-fg,#fff);
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;
  padding:0 6px;
  font-family:var(--br-font-display);
  letter-spacing:.04em;text-align:center;
}
.can__label .brand{font-size:18px;line-height:1;color:#fff;text-shadow:0 1px 2px rgba(0,0,0,.4)}
.can__label .style{font-size:9px;font-family:var(--br-font-body);font-weight:500;letter-spacing:.12em;text-transform:uppercase;opacity:.85}
.can__label .abv{font-family:var(--br-font-mono);font-size:9px;font-weight:500;opacity:.75;letter-spacing:.06em}

.can--12{transform:scale(.95)}
.can--12 .can__label .brand{font-size:15px}
.can--16{transform:scale(1.05)}
.can--16 .can__label .brand{font-size:20px}
.can--32{transform:scale(1.18)}
.can--32 .can__label .brand{font-size:22px}

/* Brand color variants */
.can--navy{--br-label-bg:linear-gradient(180deg,#0033a0 0%,#001f5c 100%);--br-label-fg:#fff}
.can--amber{--br-label-bg:linear-gradient(180deg,#d4a017 0%,#8a5a05 100%);--br-label-fg:#fff}
.can--kraft{--br-label-bg:linear-gradient(180deg,#c8a572 0%,#8a6a3d 100%);--br-label-fg:#fff}
.can--ink{--br-label-bg:linear-gradient(180deg,#1a1410 0%,#0a0806 100%);--br-label-fg:#fff}

.can__caption{
  position:absolute;bottom:-6px;left:50%;transform:translateX(-50%);
  font-family:var(--br-font-mono);font-size:10px;letter-spacing:.1em;
  color:var(--br-slate);text-transform:uppercase;
  background:#fff;padding:2px 8px;border-radius:var(--br-r-pill);
  border:1px solid var(--br-line);
  white-space:nowrap;
}

.can-viz__legend{
  margin-top:20px;display:flex;flex-wrap:wrap;gap:8px 16px;justify-content:center;
  padding-top:18px;border-top:1px dashed var(--br-line);
}
.can-viz__legend-item{display:flex;align-items:center;gap:6px;font-size:11px;color:var(--br-slate);font-family:var(--br-font-mono);letter-spacing:.04em}
.can-viz__legend-item .swatch{width:10px;height:10px;border-radius:2px;border:1px solid rgba(0,0,0,.1)}

/* ============================================================
   Trust Strip
   ============================================================ */
.trust{
  background:var(--br-navy-ink);color:#fff;
  padding:28px 0;
}
.trust__grid{
  display:grid;grid-template-columns:repeat(4,1fr);gap:0;
}
@media(max-width:760px){.trust__grid{grid-template-columns:repeat(2,1fr);gap:20px 0}}
.trust__cell{
  padding:0 24px;
  border-right:1px solid rgba(255,255,255,.1);
  text-align:center;
}
.trust__cell:last-child{border-right:0}
@media(max-width:760px){.trust__cell:nth-child(2){border-right:0}}
.trust__num{
  font-family:var(--br-font-display);
  font-size:clamp(36px,4vw,52px);
  color:var(--br-amber);line-height:1;letter-spacing:.02em;
}
.trust__label{
  font-family:var(--br-font-mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;
  color:rgba(255,255,255,.78);margin-top:6px;
}

/* ============================================================
   Applications Grid
   ============================================================ */
.apps-grid{
  display:grid;grid-template-columns:repeat(4,1fr);gap:18px;
}
@media(max-width:980px){.apps-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:520px){.apps-grid{grid-template-columns:1fr}}

.app-card{
  position:relative;
  background:#fff;
  border:1px solid var(--br-line);
  border-radius:var(--br-r-lg);
  padding:22px;
  transition:all .25s ease;
  overflow:hidden;
}
.app-card::before{
  content:"";position:absolute;
  top:0;left:0;right:0;height:3px;
  background:linear-gradient(90deg,var(--br-navy) 0%,var(--br-amber) 100%);
  transform:scaleX(0);transform-origin:left;
  transition:transform .32s cubic-bezier(.2,.7,.3,1);
}
.app-card:hover{transform:translateY(-3px);box-shadow:var(--br-sh-lg);border-color:var(--br-amber-line)}
.app-card:hover::before{transform:scaleX(1)}
.app-card__icon{
  width:42px;height:42px;border-radius:var(--br-r-md);
  background:var(--br-amber-pale);color:var(--br-amber-deep);
  display:inline-flex;align-items:center;justify-content:center;
  margin-bottom:14px;
}
.app-card__icon .icon{width:22px;height:22px}
.app-card__title{font-family:var(--br-font-display);font-size:20px;letter-spacing:.04em;color:var(--br-ink);text-transform:uppercase;margin-bottom:6px;line-height:1.1}
.app-card__body{font-size:13.5px;color:var(--br-slate);line-height:1.55}
.app-card__meta{
  display:flex;align-items:center;gap:6px;margin-top:12px;
  font-family:var(--br-font-mono);font-size:10px;letter-spacing:.1em;text-transform:uppercase;
  color:var(--br-slate-light);
}
.app-card__meta .dot{width:4px;height:4px;background:var(--br-amber);border-radius:50%}

/* ============================================================
   Challenges → Solutions (signature viz #2)
   ============================================================ */
.challenge-list{display:grid;gap:14px}
.challenge-row{
  display:grid;
  grid-template-columns:1fr 50px 1fr;
  gap:0;
  background:#fff;
  border:1px solid var(--br-line);
  border-radius:var(--br-r-lg);
  overflow:hidden;
  transition:all .22s ease;
}
.challenge-row:hover{box-shadow:var(--br-sh-md);border-color:var(--br-amber-line)}
@media(max-width:780px){.challenge-row{grid-template-columns:1fr;gap:0}}
.challenge-cell{
  padding:20px 24px;
  display:flex;flex-direction:column;justify-content:center;gap:6px;
}
.challenge-cell--problem{background:linear-gradient(90deg,rgba(138,90,5,.04) 0%,transparent 100%)}
.challenge-cell--solution{background:linear-gradient(90deg,transparent 0%,rgba(0,51,160,.04) 100%)}
.challenge-cell__label{
  display:inline-flex;align-items:center;gap:6px;
  font-family:var(--br-font-mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;
  margin-bottom:4px;
}
.challenge-cell--problem .challenge-cell__label{color:var(--br-amber-burnt)}
.challenge-cell--solution .challenge-cell__label{color:var(--br-navy)}
.challenge-cell__title{font-family:var(--br-font-display);font-size:18px;letter-spacing:.03em;color:var(--br-ink);text-transform:uppercase;line-height:1.1}
.challenge-cell__body{font-size:13.5px;color:var(--br-slate);line-height:1.55}

.challenge-arrow{
  display:flex;align-items:center;justify-content:center;
  background:var(--br-foam);
  border-left:1px solid var(--br-line);
  border-right:1px solid var(--br-line);
  color:var(--br-amber-deep);
}
.challenge-arrow .icon{width:24px;height:24px}
@media(max-width:780px){
  .challenge-arrow{
    border-left:0;border-right:0;border-top:1px solid var(--br-line);border-bottom:1px solid var(--br-line);
    padding:8px 0;
  }
  .challenge-arrow .icon{transform:rotate(90deg)}
}

/* ============================================================
   Material Performance Matrix (signature viz #3)
   ============================================================ */
.matrix-grid{
  display:grid;grid-template-columns:repeat(2,1fr);gap:18px;
}
@media(max-width:880px){.matrix-grid{grid-template-columns:1fr}}

.matrix-card{
  background:#fff;
  border:1px solid var(--br-line);
  border-radius:var(--br-r-lg);
  padding:24px;
  transition:all .25s ease;
}
.matrix-card:hover{box-shadow:var(--br-sh-md);border-color:var(--br-navy-line)}
.matrix-card__head{
  display:flex;align-items:flex-start;justify-content:space-between;
  gap:12px;margin-bottom:18px;padding-bottom:14px;border-bottom:1px solid var(--br-line-soft);
}
.matrix-card__title-block{flex:1}
.matrix-card__rank{
  font-family:var(--br-font-mono);font-size:11px;letter-spacing:.12em;
  color:var(--br-amber-deep);text-transform:uppercase;margin-bottom:4px;
}
.matrix-card__name{
  font-family:var(--br-font-display);font-size:24px;letter-spacing:.04em;color:var(--br-ink);text-transform:uppercase;line-height:1;
}
.matrix-card__chip{
  font-family:var(--br-font-mono);font-size:10px;letter-spacing:.1em;text-transform:uppercase;
  padding:5px 10px;border-radius:var(--br-r-pill);
  background:var(--br-navy-pale);color:var(--br-navy);
  border:1px solid var(--br-navy-line);
  white-space:nowrap;
}
.matrix-card__chip--craft{background:var(--br-amber-pale);color:var(--br-amber-deep);border-color:var(--br-amber-line)}
.matrix-card__desc{font-size:13.5px;color:var(--br-slate);line-height:1.55;margin-bottom:18px}

.matrix-bars{display:grid;gap:10px}
.matrix-bar{display:grid;grid-template-columns:130px 1fr 38px;align-items:center;gap:12px}
@media(max-width:520px){.matrix-bar{grid-template-columns:96px 1fr 32px;gap:8px}}
.matrix-bar__label{font-family:var(--br-font-mono);font-size:10.5px;letter-spacing:.08em;color:var(--br-slate);text-transform:uppercase}
.matrix-bar__track{
  height:8px;background:var(--br-cloud);border-radius:var(--br-r-pill);overflow:hidden;
  position:relative;
}
.matrix-bar__fill{
  height:100%;width:0;border-radius:var(--br-r-pill);
  background:linear-gradient(90deg,var(--br-amber) 0%,var(--br-amber-deep) 100%);
  transition:width 1.2s cubic-bezier(.2,.7,.3,1);
}
.matrix-bar__fill--navy{background:linear-gradient(90deg,var(--br-navy) 0%,var(--br-navy-deep) 100%)}
.matrix-bar__val{
  font-family:var(--br-font-mono);font-size:11px;font-weight:500;color:var(--br-ink);text-align:right;
}

/* ============================================================
   Finishes Grid
   ============================================================ */
.finish-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:18px;
}
@media(max-width:880px){.finish-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:520px){.finish-grid{grid-template-columns:1fr}}

.finish-card{
  background:#fff;
  border:1px solid var(--br-line);
  border-radius:var(--br-r-lg);
  overflow:hidden;
  transition:all .25s ease;
}
.finish-card:hover{transform:translateY(-3px);box-shadow:var(--br-sh-lg);border-color:var(--br-amber-line)}
.finish-card__swatch{
  height:110px;
  display:flex;align-items:center;justify-content:center;
  position:relative;overflow:hidden;
}
.finish-card__swatch::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,transparent 50%,rgba(0,0,0,.18) 100%);
  pointer-events:none;
}
.finish-card__swatch-label{
  font-family:var(--br-font-display);
  font-size:22px;letter-spacing:.06em;color:#fff;
  text-transform:uppercase;
  text-shadow:0 2px 4px rgba(0,0,0,.4);
  position:relative;z-index:1;
}
.finish-card__swatch--gloss{background:linear-gradient(135deg,#d4a017 0%,#a07a0e 50%,#d4a017 100%)}
.finish-card__swatch--matte{background:linear-gradient(135deg,#5a5048 0%,#3a342e 50%,#5a5048 100%)}
.finish-card__swatch--waterproof{background:linear-gradient(135deg,#0033a0 0%,#0066ff 50%,#0033a0 100%)}
.finish-card__swatch--foil{background:linear-gradient(135deg,#e8c878 0%,#a68847 50%,#8a6f3a 100%)}
.finish-card__swatch--spotuv{background:linear-gradient(135deg,#1a1410 0%,#3a2e1e 50%,#1a1410 100%)}
.finish-card__swatch--whiteink{background:linear-gradient(135deg,#f8f4e8 0%,#e8e0c8 50%,#f8f4e8 100%)}

.finish-card__body{padding:18px 20px}
.finish-card__title{font-family:var(--br-font-display);font-size:20px;letter-spacing:.04em;color:var(--br-ink);text-transform:uppercase;margin-bottom:6px}
.finish-card__text{font-size:13.5px;color:var(--br-slate);line-height:1.55}

/* ============================================================
   Formats (Roll / Sheet / Sticker) with decision branches
   ============================================================ */
.format-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:18px;
}
@media(max-width:880px){.format-grid{grid-template-columns:1fr}}

.format-card{
  position:relative;
  background:#fff;
  border:1px solid var(--br-line);
  border-radius:var(--br-r-lg);
  padding:26px 22px 22px;
  transition:all .25s ease;
  display:flex;flex-direction:column;gap:14px;
}
.format-card:hover{transform:translateY(-3px);box-shadow:var(--br-sh-lg);border-color:var(--br-navy-line)}
.format-card__ribbon{
  position:absolute;top:-1px;left:18px;
  font-family:var(--br-font-mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;
  padding:5px 12px;border-radius:0 0 var(--br-r-sm) var(--br-r-sm);
  background:var(--br-navy);color:#fff;
}
.format-card__ribbon--amber{background:var(--br-amber);color:var(--br-ink)}
.format-card__ribbon--ghost{background:var(--br-slate);color:#fff}
.format-card__title{font-family:var(--br-font-display);font-size:32px;letter-spacing:.04em;color:var(--br-ink);text-transform:uppercase;line-height:1;margin-top:18px}
.format-card__lead{font-size:13.5px;color:var(--br-slate);line-height:1.55;min-height:62px}
.format-card__bestfor{
  display:flex;flex-direction:column;gap:8px;
  padding-top:14px;border-top:1px dashed var(--br-line);
}
.format-card__bestfor-label{font-family:var(--br-font-mono);font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--br-slate-light)}
.format-card__bestfor-item{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--br-ink)}
.format-card__bestfor-item .icon{width:14px;height:14px;color:var(--br-amber-deep)}
.format-card__footer{margin-top:auto;padding-top:14px;border-top:1px solid var(--br-line-soft);font-family:var(--br-font-mono);font-size:11px;color:var(--br-navy);letter-spacing:.06em}

/* ============================================================
   Artwork Tips
   ============================================================ */
.tips-grid{
  display:grid;grid-template-columns:repeat(2,1fr);gap:18px;
}
@media(max-width:780px){.tips-grid{grid-template-columns:1fr}}

.tip-card{
  display:grid;grid-template-columns:48px 1fr;gap:16px;
  background:var(--br-foam);
  border:1px solid var(--br-line);
  border-left:3px solid var(--br-amber);
  border-radius:var(--br-r-md);
  padding:20px;
  transition:all .22s ease;
}
.tip-card:hover{background:#fff;box-shadow:var(--br-sh-md)}
.tip-card__num{
  font-family:var(--br-font-display);font-size:36px;color:var(--br-amber-deep);
  line-height:1;letter-spacing:.02em;
}
.tip-card__title{font-family:var(--br-font-display);font-size:18px;letter-spacing:.04em;color:var(--br-ink);text-transform:uppercase;margin-bottom:6px;line-height:1.1}
.tip-card__body{font-size:13.5px;color:var(--br-slate);line-height:1.55}

/* ============================================================
   Sample Banner
   ============================================================ */
.sample-banner{
  display:grid;grid-template-columns:1fr auto;gap:32px;align-items:center;
  background:
    radial-gradient(800px 400px at 100% 0%, rgba(212,160,23,.18) 0%, transparent 60%),
    linear-gradient(135deg,var(--br-navy) 0%,var(--br-navy-deep) 100%);
  color:#fff;
  padding:clamp(28px,4vw,40px);
  border-radius:var(--br-r-xl);
  position:relative;overflow:hidden;
}
@media(max-width:760px){.sample-banner{grid-template-columns:1fr}}
.sample-banner__eyebrow{
  font-family:var(--br-font-mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--br-amber);
  padding:5px 12px;border:1px solid rgba(212,160,23,.4);
  border-radius:var(--br-r-pill);
  display:inline-block;margin-bottom:14px;
}
.sample-banner h2{color:#fff;font-family:var(--br-font-display);font-size:clamp(28px,3.6vw,40px);letter-spacing:.02em;text-transform:uppercase;line-height:1.05;margin-bottom:10px}
.sample-banner p{color:rgba(255,255,255,.85);font-size:15px;line-height:1.6;max-width:540px;margin-bottom:18px}
.sample-banner__price{
  text-align:center;
  background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.2);
  border-radius:var(--br-r-lg);
  padding:24px 28px;
  backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);
}
.sample-banner__price strong{
  display:block;font-family:var(--br-font-display);font-size:54px;color:var(--br-amber);
  line-height:1;letter-spacing:.02em;
}
.sample-banner__price span{display:block;font-family:var(--br-font-mono);font-size:11px;letter-spacing:.08em;color:rgba(255,255,255,.7);margin-top:8px;text-transform:uppercase}

/* ============================================================
   Related Pages
   ============================================================ */
.related-grid{
  display:grid;grid-template-columns:repeat(4,1fr);gap:14px;
}
@media(max-width:980px){.related-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:520px){.related-grid{grid-template-columns:1fr}}

.related-card{
  display:block;
  background:#fff;
  border:1px solid var(--br-line);
  border-radius:var(--br-r-md);
  padding:16px 18px;
  transition:all .22s ease;
}
.related-card:hover{transform:translateY(-2px);box-shadow:var(--br-sh-md);border-color:var(--br-amber-line);background:var(--br-foam)}
.related-card__num{font-family:var(--br-font-mono);font-size:11px;color:var(--br-amber-deep);letter-spacing:.08em}
.related-card__title{font-family:var(--br-font-display);font-size:18px;letter-spacing:.04em;color:var(--br-ink);text-transform:uppercase;line-height:1.1;margin:4px 0 4px}
.related-card__body{font-size:12.5px;color:var(--br-slate);line-height:1.5}
.related-card__arrow{font-family:var(--br-font-mono);font-size:12px;color:var(--br-navy);margin-top:8px;letter-spacing:.06em}

/* ============================================================
   FAQ Accordion
   ============================================================ */
.faq{display:grid;gap:10px}
.faq__item{
  background:#fff;
  border:1px solid var(--br-line);
  border-radius:var(--br-r-md);
  overflow:hidden;
  transition:all .22s ease;
}
.faq__item[open]{box-shadow:var(--br-sh-md);border-color:var(--br-navy-line)}
.faq__item[open] .faq__q{color:var(--br-navy)}
.faq__q{
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:18px 22px;
  font-family:var(--br-font-body);font-size:15px;font-weight:600;color:var(--br-ink);
  cursor:pointer;list-style:none;
  transition:color .18s ease;
}
.faq__q::-webkit-details-marker{display:none}
.faq__q:hover{color:var(--br-navy)}
.faq__q-icon{
  width:26px;height:26px;flex-shrink:0;
  display:inline-flex;align-items:center;justify-content:center;
  border:1.5px solid var(--br-line);border-radius:50%;
  font-size:18px;font-weight:300;color:var(--br-slate);
  transition:all .28s ease;
}
.faq__item[open] .faq__q-icon{
  background:var(--br-amber);border-color:var(--br-amber);color:var(--br-ink);
  transform:rotate(45deg);
}
.faq__a{padding:0 22px 22px;font-size:14px;color:var(--br-slate);line-height:1.65}

/* ============================================================
   CTA Band
   ============================================================ */
.cta-band{
  background:
    radial-gradient(600px 300px at 90% 50%, rgba(212,160,23,.22) 0%, transparent 60%),
    radial-gradient(600px 300px at 10% 50%, rgba(0,51,160,.18) 0%, transparent 60%),
    var(--br-navy-ink);
  color:#fff;
  padding:clamp(56px,7vw,84px) 0;
  text-align:center;
}
.cta-band h2{
  color:#fff;font-family:var(--br-font-display);
  font-size:clamp(34px,4.4vw,52px);
  letter-spacing:.02em;text-transform:uppercase;line-height:1.05;
  margin-bottom:14px;
}
.cta-band p{color:rgba(255,255,255,.82);font-size:16px;line-height:1.6;max-width:640px;margin:0 auto}

/* ============================================================
   Footer
   ============================================================ */
.site-footer{
  background:var(--br-ink);color:rgba(255,255,255,.78);
  padding:56px 0 24px;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.4fr 1fr 1fr 1fr 1fr;
  gap:36px;
  margin-bottom:36px;
}
@media(max-width:880px){.footer-grid{grid-template-columns:1fr 1fr;gap:28px}}
@media(max-width:520px){.footer-grid{grid-template-columns:1fr}}
.footer-brand{
  display:flex;align-items:center;gap:10px;
  font-family:var(--br-font-display);font-size:22px;letter-spacing:.04em;color:#fff;text-transform:uppercase;
  margin-bottom:14px;
}
.footer-brand .mark{
  display:inline-flex;align-items:center;justify-content:center;
  width:30px;height:30px;border-radius:8px;
  background:linear-gradient(135deg,var(--br-amber) 0%,var(--br-amber-deep) 100%);
  color:var(--br-ink);font-size:12px;font-family:var(--br-font-body);font-weight:700;
}
.footer-brand em{font-style:italic;font-family:var(--br-font-body);font-weight:600;color:var(--br-amber);font-size:16px;text-transform:none;letter-spacing:0;margin-left:2px}
.site-footer p{font-size:13.5px;line-height:1.6;color:rgba(255,255,255,.7)}
.site-footer h4{color:var(--br-amber);font-family:var(--br-font-body);font-weight:700;font-size:12px;letter-spacing:.12em;text-transform:uppercase;margin-bottom:14px}
.site-footer ul{display:grid;gap:8px}
.site-footer a{color:rgba(255,255,255,.78);font-size:13.5px;transition:color .18s ease}
.site-footer a:hover{color:var(--br-amber)}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.1);
  padding-top:20px;
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;
  font-family:var(--br-font-mono);font-size:11px;color:rgba(255,255,255,.55);letter-spacing:.06em;
}

/* ============================================================
   Sticky CTA
   ============================================================ */
.sticky-cta{
  position:fixed;bottom:-100px;left:50%;transform:translateX(-50%);
  z-index:400;
  background:rgba(255,255,255,.96);
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  border:1px solid var(--br-line);
  border-radius:var(--br-r-pill);
  padding:8px;
  box-shadow:var(--br-sh-lg);
  transition:bottom .42s cubic-bezier(.2,.7,.3,1);
  max-width:calc(100vw - 32px);
}
.sticky-cta.is-visible{bottom:20px}
.sticky-cta__inner{display:flex;gap:6px}
@media(max-width:520px){
  .sticky-cta__inner .btn span{display:none}
  .sticky-cta__inner .btn{padding:12px 14px}
}

/* ============================================================
   Reveal-on-scroll
   ============================================================ */
.reveal{opacity:0;transform:translateY(20px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.7,.3,1)}
.reveal.is-revealed{opacity:1;transform:none}

@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none}
  .matrix-bar__fill{transition:none}
}