/* ============================================
   JUGMUG CHAI LAB — Shared Design System
   Mobile-first. Base styles = mobile, min-width queries add up.
   ============================================ */

@font-face{
  font-family:'Bricolage Grotesque';
  src: url('../fonts/bricolage-grotesque.woff2') format('woff2');
  font-weight: 200 900;
  font-display: swap;
}
@font-face{
  font-family:'Instrument Serif';
  src: url('../fonts/instrument-serif-regular.woff2') format('woff2');
  font-weight: 400; font-style: normal;
  font-display: swap;
}
@font-face{
  font-family:'Instrument Serif';
  src: url('../fonts/instrument-serif-italic.woff2') format('woff2');
  font-weight: 400; font-style: italic;
  font-display: swap;
}
@font-face{
  font-family:'Space Mono';
  src: url('../fonts/space-mono-regular.woff2') format('woff2');
  font-weight: 400; font-style: normal;
  font-display: swap;
}
@font-face{
  font-family:'Space Mono';
  src: url('../fonts/space-mono-bold.woff2') format('woff2');
  font-weight: 700; font-style: normal;
  font-display: swap;
}

:root{
  --cream: #F8F4EA;
  --cream-deep: #EFE7D6;
  --brown: #2A180F;
  --terracotta: #CC6B35;
  --rust: #B14A28;
  --ochre: #D1A23C;
  --gold: #E6B450;
  --green: #4F8B5C;
  --rule: rgba(42,24,15,0.15);
  --rule-dark: rgba(248,244,234,0.22);

  --font-display: 'Bricolage Grotesque', system-ui, sans-serif;
  --font-accent: 'Instrument Serif', Georgia, serif;
  --font-mono: 'Space Mono', 'Courier New', monospace;

  --container: 1120px;
  --gutter: 20px;
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; -webkit-text-size-adjust:100%; }
body{
  margin:0;
  font-family: var(--font-display);
  font-weight: 400;
  background: var(--cream);
  color: var(--brown);
  line-height: 1.55;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}
h1,h2,h3,h4{ font-family: var(--font-display); font-weight:800; line-height:1.05; margin:0; }
p{ margin:0; }
a{ color: var(--terracotta); text-decoration:none; }
.accent{ font-family: var(--font-accent); font-style:italic; font-weight:400; color: var(--terracotta); }
.mono{ font-family: var(--font-mono); }
ul{ list-style:none; margin:0; padding:0; }
img{ max-width:100%; display:block; }

.wrap{ max-width: var(--container); margin:0 auto; padding: 0 var(--gutter); }

.section-label{
  font-family: var(--font-mono); font-size: 11px; letter-spacing:0.1em; text-transform:uppercase;
  font-weight:700; color: var(--green); margin-bottom: 12px; display:block;
}

/* ============ HEADER / NAV — mobile-first ============ */
.site-header{
  position: sticky; top:0; z-index: 100;
  background: rgba(248,244,234,0.94);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--rule);
}
.site-header .wrap{
  height: 60px; display:flex; align-items:center; justify-content:space-between;
}
.brand{ font-family: var(--font-display); font-weight:800; font-size:19px; letter-spacing:-0.01em; }
.brand span{ color: var(--terracotta); }
.brand-logo{ display:block; height: 30px; width:auto; }

@media (min-width:860px){
  .brand-logo{ height: 34px; }
}

.hamburger{
  width: 40px; height:40px; border:none; background:none; cursor:pointer;
  display:flex; flex-direction:column; align-items:center; justify-content:center; gap:5px;
  padding:0;
}
.hamburger .bar{ width:22px; height:2px; background: var(--brown); transition: transform .2s ease, opacity .2s ease; }
.hamburger.open .bar:nth-child(1){ transform: translateY(7px) rotate(45deg); }
.hamburger.open .bar:nth-child(2){ opacity:0; }
.hamburger.open .bar:nth-child(3){ transform: translateY(-7px) rotate(-45deg); }

.nav-desktop{ display:none; }
.nav-cta-desktop{ display:none; }

.mobile-menu{
  position: fixed; inset:0; z-index: 99;
  background: var(--brown); color: var(--cream);
  display:flex; flex-direction:column;
  padding: 90px 28px 40px;
  transform: translateX(100%);
  transition: transform .32s cubic-bezier(.4,0,.2,1);
}
.mobile-menu.open{ transform: translateX(0); }
.mobile-menu ul{ display:flex; flex-direction:column; gap:6px; margin-bottom:40px; }
.mobile-menu a{
  font-family: var(--font-display); font-weight:700; font-size: 32px; color: var(--cream);
  padding: 12px 0; border-bottom: 1px solid var(--rule-dark);
}
.mobile-menu .menu-cta{
  font-family: var(--font-mono); font-size:13px; letter-spacing:0.08em; text-transform:uppercase;
  color: var(--brown); background: var(--terracotta); text-align:center; padding:16px; border-radius:3px; font-weight:700;
}
.mobile-menu .menu-foot{
  margin-top:auto; font-family: var(--font-mono); font-size:11px; opacity:0.6; letter-spacing:0.04em;
}

@media (min-width: 860px){
  .hamburger{ display:none; }
  .mobile-menu{ display:none; }
  .nav-desktop{
    display:flex; gap:30px; list-style:none;
  }
  .nav-desktop a{
    font-family: var(--font-mono); font-size:12px; letter-spacing:0.06em; text-transform:uppercase;
    font-weight:700; color: var(--brown); opacity:0.72;
  }
  .nav-desktop a:hover{ opacity:1; }
  .nav-cta-desktop{
    display:inline-block; font-family: var(--font-mono); font-size:11.5px; letter-spacing:0.06em; text-transform:uppercase;
    font-weight:700; background: var(--brown); color: var(--cream) !important; padding:9px 18px; border-radius:3px;
  }
}

/* ============ HERO — mobile-first ============ */
.hero{
  background: var(--brown); color: var(--cream);
  padding: 36px 0 34px;
  border-bottom: 8px solid var(--terracotta);
}
.hero .eyebrow-row{
  display:flex; justify-content:space-between; align-items:center;
  border-bottom:1px solid var(--rule-dark); padding-bottom:14px; margin-bottom:30px;
  font-family: var(--font-mono); font-size:10px; letter-spacing:0.1em; text-transform:uppercase; font-weight:700;
}
.stamp{
  border:1.5px solid var(--gold); border-radius:50%;
  width:52px; height:52px; flex-shrink:0;
  display:flex; align-items:center; justify-content:center; flex-direction:column; text-align:center;
  color: var(--gold);
}
.stamp .yr{ font-family: var(--font-mono); font-size:11px; font-weight:700; }
.stamp .l{ font-size:6.5px; letter-spacing:0.04em; text-transform:uppercase; margin-top:1px; }

h1.poster{
  font-family: var(--font-display); font-weight:800;
  font-size: clamp(38px, 11vw, 64px);
  line-height:0.96; letter-spacing:-0.01em;
  margin-bottom: 22px;
}
.hero-sub{
  font-family: var(--font-mono); font-size:12px; line-height:1.6;
  max-width: 460px; opacity:0.82;
  border-left:2px solid var(--green); padding-left:14px;
  text-transform:uppercase; letter-spacing:0.02em; font-weight:500;
}
.btn-row{ display:flex; flex-direction:column; gap:12px; margin-top:28px; }
.btn{
  font-family: var(--font-mono); font-size:12.5px; letter-spacing:0.05em; text-transform:uppercase; font-weight:700;
  padding: 15px 22px; border-radius:3px; text-align:center;
}
.btn-primary{ background: var(--terracotta); color:#fff !important; }
.btn-secondary{ border:1px solid var(--cream); color: var(--cream) !important; }

@media (min-width:640px){
  .btn-row{ flex-direction:row; }
  .btn{ display:inline-block; }
}
@media (min-width:860px){
  .hero{ padding: 64px 0 54px; }
  h1.poster{ font-size: clamp(56px, 7.2vw, 108px); }
  .hero-inner{ display:flex; justify-content:space-between; align-items:flex-end; gap:40px; }
}

/* ============ GENERIC SECTION ============ */
section{ padding: 46px 0; border-top:1px solid var(--rule); }
section.tight{ padding-top:36px; padding-bottom:36px; }
section h2{ font-size: 24px; margin-bottom:14px; line-height:1.12; }
section p.body-text{ font-size:15.5px; opacity:0.92; margin-bottom:14px; max-width:640px; }
.lede{ font-size:13.5px; opacity:0.68; max-width: 420px; }

@media (min-width:860px){
  section{ padding: 64px 0; }
  section.tight{ padding-top:48px; padding-bottom:48px; }
  section h2{ font-size:30px; }
  section p.body-text{ font-size:16.5px; }
}

/* ============ STAT ROW ============ */
.stat-row{ display:flex; flex-wrap:wrap; gap:26px; margin-top:18px; }
.stat .n{ font-family: var(--font-accent); font-style:italic; font-size:28px; color: var(--terracotta); }
.stat .l{ font-family: var(--font-mono); font-size:9.5px; opacity:0.7; text-transform:uppercase; letter-spacing:0.05em; }

/* ============ PRODUCT TINS ============ */
.tin-grid{ display:grid; grid-template-columns: 1fr; gap:4px; }
.tin{
  padding: 26px 22px; min-height: 150px;
  display:flex; flex-direction:column; justify-content:space-between;
  color: var(--cream); position:relative; overflow:hidden;
}
.tin.t1{ background: var(--rust); }
.tin.t2{ background: var(--ochre); }
.tin.t3{ background: var(--green); }
.tin.t4{ background: var(--gold); color: var(--brown); }
.tin .num{ font-family: var(--font-mono); font-size:11px; opacity:0.8; }
.tin h3{ font-family: var(--font-display); font-weight:800; font-size:24px; margin:10px 0 6px; letter-spacing:-0.01em; }
.tin .tag{ font-family: var(--font-mono); font-size:10px; letter-spacing:0.06em; text-transform:uppercase; font-weight:700; opacity:0.9; }
.tin .desc{ font-size:13.5px; margin-top:10px; opacity:0.92; max-width:420px; }
.tin .spec-tags{ display:flex; flex-wrap:wrap; gap:6px; margin-top:12px; }
.tin .spec-tag{ font-family: var(--font-mono); font-size:9.5px; border:1px solid rgba(255,255,255,0.4); padding:3px 8px; border-radius:20px; }
.tin.t4 .spec-tag{ border-color: rgba(42,24,15,0.3); }
.tin .ring{ position:absolute; width:150px; height:150px; border-radius:50%; border:1.5px solid rgba(248,244,234,0.18); top:-50px; right:-50px; }
.tin.t4 .ring{ border-color: rgba(42,24,15,0.14); }

@media (min-width:700px){
  .tin-grid{ grid-template-columns: 1fr 1fr; }
}
@media (min-width:1000px){
  .tin-grid.four-across{ grid-template-columns: repeat(4,1fr); }
}

/* ============ OFFER / VALUE CARDS ============ */
.card-grid{ display:grid; grid-template-columns:1fr; gap:16px; }
.offer-card{
  border:1px solid var(--rule); border-radius:6px; padding:22px 20px;
  background: rgba(255,255,255,0.35);
}
.offer-card .tag{ font-family: var(--font-mono); font-size:10.5px; letter-spacing:0.08em; text-transform:uppercase; font-weight:700; color: var(--terracotta); margin-bottom:10px; display:block; }
.offer-card h3{ font-size:19px; margin-bottom:8px; }
.offer-card p{ font-size:14px; opacity:0.88; }

@media (min-width:640px){ .card-grid{ grid-template-columns: 1fr 1fr; } }
@media (min-width:1000px){ .card-grid.cols-3{ grid-template-columns: repeat(3,1fr); } .card-grid.cols-5{ grid-template-columns: repeat(3,1fr); } }

/* ============ PROCESS STEPS ============ */
.process-steps{ display:grid; grid-template-columns:1fr 1fr; gap:22px; }
.process-steps .n{ font-family: var(--font-accent); font-style:italic; font-size:30px; color: var(--terracotta); margin-bottom:8px; }
.process-steps h4{ font-size:14.5px; margin-bottom:5px; }
.process-steps p{ font-size:12.5px; opacity:0.75; }
@media (min-width:860px){ .process-steps{ grid-template-columns: repeat(4,1fr); } }

/* ============ DARK SECTION VARIANT ============ */
.section-dark{ background: var(--brown); color: var(--cream); border-top:none; }
.section-dark .section-label{ color: var(--gold); }

/* ============ GAP TABLE (What Is Chai) ============ */
.gap-table{ display:grid; grid-template-columns:1fr; border:1px solid var(--rule); border-radius:6px; overflow:hidden; margin-top:16px; }
.gap-col{ padding:20px 22px; }
.gap-col.europe{ background: rgba(255,255,255,0.3); border-bottom:1px solid var(--rule); }
.gap-col.jugmug{ background: var(--brown); color: var(--cream); }
.gap-col .h{ font-family: var(--font-mono); font-size:10.5px; letter-spacing:0.08em; text-transform:uppercase; font-weight:700; margin-bottom:10px; opacity:0.85; }
.gap-col.jugmug .h{ color: var(--gold); opacity:1; }
.gap-col li{ font-size:14px; padding:4px 0; opacity:0.92; }
@media (min-width:700px){ .gap-table{ grid-template-columns:1fr 1fr; } .gap-col.europe{ border-bottom:none; border-right:1px solid var(--rule); } }

.basics-grid{ display:grid; grid-template-columns: 1fr 1fr; gap:10px; margin-top:14px; }
.basics-item{ border:1px solid var(--rule); border-radius:6px; padding:16px; text-align:center; background: rgba(255,255,255,0.3); }
.basics-item .k{ font-family: var(--font-accent); font-style:italic; font-size:18px; }
.basics-item .v{ font-family: var(--font-mono); font-size:9.5px; opacity:0.65; text-transform:uppercase; letter-spacing:0.04em; margin-top:2px; }
@media (min-width:700px){ .basics-grid{ grid-template-columns: repeat(4,1fr); } }

.ing-row{ display:flex; flex-wrap:wrap; gap:8px; margin-top:14px; }
.ing-tag{ font-family: var(--font-mono); font-size:11px; border:1px solid var(--rule); padding:6px 12px; border-radius:20px; opacity:0.85; }

/* ============ TRACK RECORD / FLAGSHIP ============ */
.track-row{ display:flex; flex-wrap:wrap; gap:20px 30px; margin-top:8px; }
.track-row span{ font-family: var(--font-accent); font-style:italic; font-size:18px; opacity:0.88; }

.flagship-card{ border:1px solid var(--rule); border-radius:8px; padding:24px; background: rgba(255,255,255,0.35); margin-top:16px; }
.flagship-card .tag{ font-family: var(--font-mono); font-size:10.5px; letter-spacing:0.08em; text-transform:uppercase; font-weight:700; color: var(--terracotta); margin-bottom:10px; display:block; }
.flagship-card h3{ font-size:20px; margin-bottom:8px; }
.flagship-card .who{ font-family: var(--font-mono); font-size:12px; opacity:0.7; margin-bottom:14px; }
.flagship-card p{ font-size:14px; opacity:0.9; margin-bottom:16px; }
.flagship-accolades{ display:flex; flex-direction:column; gap:10px; border-top:1px solid var(--rule); padding-top:16px; }
.flagship-accolades .a-n{ font-family: var(--font-accent); font-style:italic; font-size:14px; color: var(--terracotta); }
.flagship-accolades .a-l{ font-family: var(--font-mono); font-size:10.5px; opacity:0.65; }
@media (min-width:800px){
  .flagship-card{ display:grid; grid-template-columns:1.4fr 1fr; gap:30px; }
  .flagship-accolades{ border-top:none; border-left:1px solid var(--rule); padding-top:0; padding-left:26px; justify-content:center; }
}

/* ============ FOOTER / CONTACT ============ */
footer.contact{ padding: 50px var(--gutter) 40px; border-top:1px solid var(--rule); }
footer.contact h2{ font-size:26px; margin-bottom:12px; }
.contact-block{ margin-top:22px; }
.contact-block a{ font-family: var(--font-accent); font-style:italic; font-size:22px; }
.contact-block .sub{ font-family: var(--font-mono); font-size:11px; opacity:0.65; margin-top:6px; }
.footer-base{
  margin-top:40px; padding-top:18px; border-top:1px solid var(--rule);
  display:flex; flex-direction:column; gap:6px;
  font-family: var(--font-mono); font-size:10.5px; opacity:0.6;
}
@media (min-width:860px){
  footer.contact{ padding: 70px 0 50px; }
  footer.contact .wrap{ display:grid; grid-template-columns: 1.3fr 1fr; gap:40px; align-items:end; }
  .contact-block{ text-align:right; margin-top:0; }
  .footer-base{ flex-direction:row; justify-content:space-between; }
  .footer-base-wrap{ grid-column: 1 / -1; }
}