/* =========================================================
   DuoLupo — Global Style Guide / Shared CSS
   Used by every page in this site bundle so the look stays
   identical across pages. Edit here to restyle everything.
   ========================================================= */

:root{
  --cream:#FAF7F3;
  --ink:#161410;
  --charcoal:#3A3735;
  --gold:#C9B77C;
  --gold-deep:#776620;
  --taupe:#5A5548;
  --taupe-light:#C9C2B4;
  --card-dark:#33302A;
  --radius-sm:4px;
  --radius-md:8px;
  --radius-lg:14px;
}
*{box-sizing:border-box; margin:0; padding:0;}
html{scroll-behavior:smooth;}
body{
  font-family:'Poppins', sans-serif;
  font-weight:300;
  font-size:15px;
  color:var(--charcoal);
  background:var(--cream);
  line-height:1.6;
}
h1,h2,h3,h4{ font-family:'Lora', serif; }
a{ text-decoration:none; color:inherit; }
ul{ list-style:none; }
img{ max-width:100%; display:block; }

.kicker{
  font-family:'Poppins', sans-serif;
  font-size:11px;
  font-weight:600;
  letter-spacing:2.4px;
  text-transform:uppercase;
  color:var(--gold);
}
.kicker.dark{ color:var(--gold-deep); }

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  font-family:'Poppins', sans-serif;
  font-size:12.5px;
  font-weight:600;
  letter-spacing:1px;
  text-transform:uppercase;
  padding:14px 30px;
  border-radius:var(--radius-sm);
  cursor:pointer;
  border:1px solid transparent;
  transition:opacity .15s ease, transform .1s ease;
  background:none;
  font:inherit;
}
.btn:hover{ opacity:0.85; }
.btn-primary{ background:var(--gold); color:var(--ink); border:1px solid var(--gold); }
.btn-outline{ background:transparent; color:var(--taupe-light); border:1px solid var(--taupe); }
.btn-outline.on-cream{ color:var(--ink); border:1px solid var(--taupe); }
.btn-sm{ padding:10px 18px; font-size:11px; }
.btn-block{ width:100%; }

.wrap{ max-width:1160px; margin:0 auto; padding:0 32px; }
.wrap-narrow{ max-width:760px; margin:0 auto; padding:0 32px; }
section{ padding:76px 0; }

/* ---------- NAV ---------- */
nav.site-nav{
  background:var(--cream);
  border-bottom:1px solid rgba(90,85,72,0.18);
  position:relative;
}
nav.site-nav .wrap{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:18px 32px;
}
.brand{
  display:flex;
  align-items:center;
  gap:10px;
  font-family:'Lora', serif;
  font-weight:700;
  font-size:19px;
  color:var(--ink);
  letter-spacing:0.5px;
}
.brand svg, .brand-mark{ width:72px; height:72px; flex-shrink:0; }
.nav-links{
  display:flex;
  gap:34px;
  font-size:12.5px;
  font-weight:500;
  letter-spacing:0.6px;
  text-transform:uppercase;
  color:var(--charcoal);
}
.nav-links a{ opacity:0.8; }
.nav-links a:hover{ opacity:1; color:var(--gold-deep); }
.nav-links a.active{ opacity:1; color:var(--gold-deep); }
.nav-cta{ display:flex; gap:10px; }
.nav-cta .btn{ padding:10px 18px; font-size:11px; }

/* ---------- DARK BAND / HERO ---------- */
.dark-band{ background:var(--ink); color:var(--cream); }
.hero{ padding-top:88px; padding-bottom:64px; text-align:center; }
.hero .kicker{ display:block; margin-bottom:18px; }
.hero h1{
  font-size:52px;
  font-weight:600;
  line-height:1.08;
  margin-bottom:22px;
  letter-spacing:0.5px;
}
.hero p{
  max-width:560px;
  margin:0 auto 34px;
  color:var(--taupe-light);
  font-size:15.5px;
  font-weight:300;
}
.hero .btn-row{ display:flex; gap:14px; justify-content:center; flex-wrap:wrap; }

/* Shorter "page header" hero for interior/utility pages */
.page-header{ padding:56px 0 48px; text-align:center; }
.page-header .breadcrumb{
  font-size:12px;
  color:var(--taupe-light);
  opacity:0.8;
  margin-bottom:16px;
  letter-spacing:0.3px;
}
.page-header .breadcrumb a{ opacity:0.85; }
.page-header .breadcrumb a:hover{ color:var(--gold); }
.page-header h1{
  font-size:38px;
  font-weight:600;
  letter-spacing:0.3px;
}
.page-header p{
  max-width:560px;
  margin:16px auto 0;
  color:var(--taupe-light);
  font-size:14.5px;
}

.how-it-works{ padding-top:20px; padding-bottom:100px; }
.how-it-works .steps{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:40px;
  margin-top:48px;
  text-align:center;
}
.how-it-works .section-head{ text-align:center; }
.how-it-works .section-head h2{
  font-size:26px;
  font-weight:600;
  color:var(--cream);
  margin-top:10px;
}
.step-icon{
  width:64px; height:64px;
  border-radius:50%;
  border:1.5px solid var(--gold);
  display:flex; align-items:center; justify-content:center;
  margin:0 auto 18px;
}
.step-icon svg{ width:26px; height:26px; stroke:var(--gold); }
.steps h3{
  font-family:'Poppins', sans-serif;
  font-size:13.5px;
  font-weight:600;
  letter-spacing:1px;
  text-transform:uppercase;
  color:var(--cream);
  margin-bottom:8px;
}
.steps p{ color:var(--taupe-light); font-size:14px; max-width:230px; margin:0 auto; }

/* ---------- SECTION HEADS (on cream) ---------- */
.section-head.cream{ text-align:center; margin-bottom:20px; }
.section-head.cream h2{
  font-size:30px;
  font-weight:600;
  color:var(--ink);
  margin-top:10px;
}
.section-head.cream .kicker{ display:block; }
.section-head.left{ text-align:left; margin-bottom:20px; }
.section-head.left h2{ font-size:26px; font-weight:600; color:var(--ink); margin-top:10px; }
.section-sub{
  text-align:center;
  max-width:520px;
  margin:14px auto 0;
  color:var(--charcoal);
  opacity:0.75;
  font-size:14px;
}

/* ---------- GENERIC GRID CARDS (earn tiles, index cards, feature tiles) ---------- */
.tile-grid{
  display:grid;
  grid-template-columns:repeat(4, 1fr);
  gap:16px;
  margin-top:44px;
}
.tile-grid.cols-3{ grid-template-columns:repeat(3,1fr); }
.tile-grid.cols-2{ grid-template-columns:repeat(2,1fr); }
.tile-dark{
  background:var(--card-dark);
  border-radius:var(--radius-lg);
  padding:28px 18px;
  text-align:center;
  color:var(--cream);
}
.tile-dark .pts{
  font-family:'Lora', serif;
  font-size:30px;
  font-weight:700;
  color:var(--gold);
  line-height:1;
}
.tile-dark .pts-label{
  font-size:10px;
  letter-spacing:1.6px;
  text-transform:uppercase;
  color:var(--gold);
  opacity:0.85;
  margin-top:2px;
  margin-bottom:12px;
  display:block;
}
.tile-dark .desc{ font-size:13px; color:var(--taupe-light); font-weight:400; }
.tile-outline{
  background:transparent;
  border:1.5px solid var(--gold-deep);
  border-radius:var(--radius-lg);
  padding:30px 18px;
  text-align:center;
}
.tile-outline .big{ font-family:'Lora', serif; font-size:28px; font-weight:700; color:var(--ink); }
.tile-outline .sub{ font-size:11px; letter-spacing:1.4px; text-transform:uppercase; color:var(--gold-deep); margin-top:8px; font-weight:600; }

/* ---------- CARD (bordered, e.g. refer-a-friend, index links, info panels) ---------- */
.card{
  background:var(--cream);
  border:1px solid rgba(90,85,72,0.3);
  border-radius:var(--radius-lg);
  padding:40px;
}
.card-row{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:40px;
}
.card-row h3{ font-size:24px; font-weight:600; color:var(--ink); margin-bottom:10px; }
.card-row p{ color:var(--charcoal); opacity:0.85; font-size:14px; max-width:420px; }
.card-row .btn{ flex-shrink:0; }

/* ---------- TIER-STYLE CARDS (member tiers, plans) ---------- */
.tiers{
  display:grid;
  grid-template-columns:repeat(4, 1fr);
  gap:18px;
  margin-top:48px;
}
.tier-card{
  background:var(--card-dark);
  border-radius:var(--radius-lg);
  padding:30px 24px;
  color:var(--cream);
  border-top:3px solid var(--tier-color, var(--gold));
}
.tier-card .tier-name{
  font-family:'Lora', serif;
  font-size:20px;
  font-weight:700;
  letter-spacing:0.5px;
  color:var(--tier-color, var(--gold));
}
.tier-card .tier-flavor{
  font-size:10.5px;
  letter-spacing:1.2px;
  text-transform:uppercase;
  color:var(--taupe-light);
  opacity:0.7;
  margin-top:2px;
  margin-bottom:4px;
}
.tier-card .tier-threshold{
  font-size:13px;
  color:var(--taupe-light);
  margin-bottom:18px;
}
.tier-card ul{ display:flex; flex-direction:column; gap:10px; }
.tier-card li{
  font-size:12.5px;
  color:var(--taupe-light);
  display:flex;
  gap:8px;
  align-items:flex-start;
  line-height:1.4;
}
.tier-card li svg{ width:13px; height:13px; flex-shrink:0; margin-top:2px; stroke:var(--tier-color, var(--gold)); }

/* ---------- LEGAL / PROSE DOCUMENT STYLE (policies, terms, etc.) ---------- */
.doc{ padding:60px 0 90px; }
.doc h2{
  font-size:19px;
  font-weight:700;
  color:var(--ink);
  margin:38px 0 12px;
  letter-spacing:0.3px;
}
.doc h2:first-child{ margin-top:0; }
.doc h3{ font-size:15px; font-weight:700; color:var(--ink); margin:22px 0 8px; }
.doc p{ margin-bottom:14px; color:var(--charcoal); font-size:14.5px; }
.doc ul, .doc ol{ margin:0 0 14px 22px; color:var(--charcoal); font-size:14.5px; }
.doc ul{ list-style:disc; }
.doc ol{ list-style:decimal; }
.doc li{ margin-bottom:6px; }
.doc a{ color:var(--gold-deep); text-decoration:underline; }
.doc strong{ color:var(--ink); font-weight:600; }
.doc .updated{ color:var(--taupe); font-size:13px; margin-bottom:34px; display:block; }
.doc .callout{
  background:var(--card-dark);
  color:var(--cream);
  border-radius:var(--radius-md);
  padding:20px 24px;
  margin:20px 0;
  font-size:13.5px;
}
.doc .callout p{ color:var(--taupe-light); margin-bottom:0; }
.doc .callout strong{ color:var(--gold); }

/* ---------- FORMS (contact, dealer application, returns) ---------- */
.form-card{
  background:#fff;
  border:1px solid rgba(90,85,72,0.25);
  border-radius:var(--radius-lg);
  padding:40px;
  box-shadow:0 12px 32px rgba(22,20,16,0.06);
}
.form-grid{ display:grid; grid-template-columns:1fr 1fr; gap:18px; }
.form-grid .full{ grid-column:1 / -1; }
.field{ display:flex; flex-direction:column; gap:6px; margin-bottom:16px; }
.field label{
  font-size:11.5px;
  font-weight:600;
  letter-spacing:0.6px;
  text-transform:uppercase;
  color:var(--taupe);
}
.field input, .field select, .field textarea{
  font-family:'Poppins', sans-serif;
  font-size:14px;
  color:var(--ink);
  background:var(--cream);
  border:1px solid rgba(90,85,72,0.35);
  border-radius:var(--radius-sm);
  padding:12px 14px;
  outline:none;
}
.field input:focus, .field select:focus, .field textarea:focus{ border-color:var(--gold-deep); }
.field textarea{ resize:vertical; min-height:100px; font-family:'Poppins', sans-serif; }
.checkbox-group{ display:flex; gap:20px; flex-wrap:wrap; margin-bottom:16px; }
.checkbox-group label{ display:flex; align-items:center; gap:8px; font-size:13.5px; color:var(--charcoal); }
.form-divider{ display:flex; align-items:center; gap:14px; margin:22px 0; color:var(--taupe); font-size:11.5px; letter-spacing:1px; text-transform:uppercase; }
.form-divider::before, .form-divider::after{ content:""; flex:1; height:1px; background:rgba(90,85,72,0.25); }

/* ---------- CONTACT INFO LIST ---------- */
.info-list{ display:flex; flex-direction:column; gap:24px; }
.info-item{ display:flex; gap:16px; align-items:flex-start; }
.info-item .icon{
  width:42px; height:42px; border-radius:50%;
  border:1.5px solid var(--gold);
  display:flex; align-items:center; justify-content:center;
  flex-shrink:0;
}
.info-item .icon svg{ width:18px; height:18px; stroke:var(--gold-deep); }
.info-item h4{ font-size:14px; font-weight:600; color:var(--ink); margin-bottom:3px; }
.info-item p{ font-size:13.5px; color:var(--charcoal); opacity:0.85; }
.info-item a{ color:var(--gold-deep); }

/* ---------- STAR RATING / REVIEWS ---------- */
.rating-summary{ display:flex; align-items:center; gap:34px; flex-wrap:wrap; }
.rating-big{ text-align:center; }
.rating-big .num{ font-family:'Lora', serif; font-size:56px; font-weight:700; color:var(--ink); line-height:1; }
.rating-big .stars{ margin:8px 0; }
.rating-big .stars svg{ width:16px; height:16px; fill:var(--gold); display:inline-block; }
.rating-big .count{ font-size:12.5px; color:var(--taupe); }
.rating-bars{ flex:1; min-width:260px; display:flex; flex-direction:column; gap:8px; }
.rating-bar-row{ display:flex; align-items:center; gap:10px; font-size:12.5px; color:var(--charcoal); }
.rating-bar-row .label{ width:48px; flex-shrink:0; }
.rating-bar-row .track{ flex:1; height:8px; background:rgba(90,85,72,0.15); border-radius:6px; overflow:hidden; }
.rating-bar-row .fill{ height:100%; background:var(--gold); }
.rating-bar-row .pct{ width:38px; text-align:right; flex-shrink:0; opacity:0.75; }

.review-card{
  background:#fff;
  border:1px solid rgba(90,85,72,0.2);
  border-radius:var(--radius-md);
  padding:24px;
}
.review-card .stars svg{ width:13px; height:13px; fill:var(--gold); display:inline-block; }
.review-card h4{ font-size:14.5px; font-weight:600; color:var(--ink); margin:10px 0 4px; }
.review-card .product-tag{ font-size:11.5px; color:var(--gold-deep); text-transform:uppercase; letter-spacing:0.6px; margin-bottom:8px; display:block; }
.review-card p{ font-size:13.5px; color:var(--charcoal); opacity:0.9; }
.review-card .who{ margin-top:12px; font-size:12px; color:var(--taupe); }

/* ---------- PRODUCT PAGE ---------- */
.product-layout{ display:grid; grid-template-columns:1fr 1fr; gap:56px; align-items:flex-start; }
.gallery-main{
  aspect-ratio:1/1;
  background:var(--card-dark);
  border-radius:var(--radius-lg);
  display:flex; align-items:center; justify-content:center;
  color:var(--taupe-light);
  font-size:12px;
  letter-spacing:0.5px;
  text-transform:uppercase;
}
.gallery-thumbs{ display:grid; grid-template-columns:repeat(5,1fr); gap:10px; margin-top:12px; }
.gallery-thumbs div{
  aspect-ratio:1/1; background:var(--card-dark); border-radius:var(--radius-sm);
  opacity:0.55;
}
.product-info .kicker{ margin-bottom:10px; }
.product-info h1{ font-size:32px; font-weight:600; color:var(--ink); margin-bottom:10px; }
.product-info .price{ font-family:'Lora', serif; font-size:22px; font-weight:700; color:var(--gold-deep); margin-bottom:18px; }
.product-info .desc{ font-size:14.5px; color:var(--charcoal); margin-bottom:24px; }
.option-group{ margin-bottom:22px; }
.option-group .opt-label{ font-size:11.5px; font-weight:600; letter-spacing:0.8px; text-transform:uppercase; color:var(--taupe); margin-bottom:10px; display:block; }
.swatches{ display:flex; gap:10px; }
.swatch{
  padding:9px 16px; border:1px solid var(--taupe); border-radius:var(--radius-sm);
  font-size:12.5px; cursor:pointer;
}
.swatch.selected{ border-color:var(--gold-deep); background:var(--gold); color:var(--ink); font-weight:600; }
.feature-list{ margin:24px 0; display:flex; flex-direction:column; gap:9px; }
.feature-list li{ display:flex; gap:10px; font-size:13.5px; color:var(--charcoal); align-items:flex-start; }
.feature-list li svg{ width:14px; height:14px; stroke:var(--gold-deep); flex-shrink:0; margin-top:3px; }
.product-cta{ display:flex; gap:12px; margin-top:10px; }

/* ---------- INDEX / SITEMAP PAGE ---------- */
.index-grid{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:20px;
  margin-top:44px;
}
.index-card{
  background:#fff;
  border:1px solid rgba(90,85,72,0.22);
  border-radius:var(--radius-lg);
  padding:26px;
  display:block;
  transition:border-color .15s ease, transform .1s ease;
}
.index-card:hover{ border-color:var(--gold-deep); transform:translateY(-2px); }
.index-card .cat{
  font-size:10.5px; font-weight:600; letter-spacing:1.4px; text-transform:uppercase; color:var(--gold-deep);
  margin-bottom:10px; display:block;
}
.index-card h3{ font-size:17px; font-weight:600; color:var(--ink); margin-bottom:8px; }
.index-card p{ font-size:13px; color:var(--charcoal); opacity:0.8; }

/* ---------- FOOTER ---------- */
footer{
  background:var(--ink);
  color:var(--taupe-light);
  padding:34px 0;
  text-align:center;
}
footer .foot-row{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  font-size:12px;
  letter-spacing:0.6px;
}
footer svg, footer .brand-mark{ width:20px; height:20px; }
footer .foot-links{ margin-top:10px; font-size:11.5px; opacity:0.7; }
footer .foot-links a{ margin:0 8px; }
footer .foot-links a:hover{ color:var(--gold); }

/* ---------- INTERACTIVE STATES (hover / press / toast) ---------- */
/* Buttons: rollover + press both flip to black background, gold text. */
.btn:hover, .btn:active, .btn.is-pressed{
  background:var(--ink);
  color:var(--gold);
  border-color:var(--ink);
  opacity:1;
}
.btn:active, .btn.is-pressed{ transform:scale(0.97); }

/* Product option swatches (color / size) */
.swatch{ transition:border-color .15s ease, background .15s ease, color .15s ease, transform .1s ease; }
.swatch:hover{ border-color:var(--ink); }
.swatch:active, .swatch.is-pressed{ transform:scale(0.96); }
.swatch.selected:hover{ background:var(--gold-deep); border-color:var(--gold-deep); color:var(--cream); }

/* Product gallery thumbnails */
.gallery-thumbs .thumb{
  cursor:pointer;
  transition:opacity .15s ease, box-shadow .15s ease, transform .1s ease;
}
.gallery-thumbs .thumb:hover{ opacity:0.85; }
.gallery-thumbs .thumb.selected{ opacity:1; box-shadow:0 0 0 2px var(--gold); }
.gallery-thumbs .thumb:active, .gallery-thumbs .thumb.is-pressed{ transform:scale(0.94); }

/* Size guide region toggle */
.region-toggle a{ cursor:pointer; transition:background .15s ease, color .15s ease, border-color .15s ease; }
.region-toggle a:hover{ background:var(--ink); border-color:var(--ink); color:var(--gold); }
.region-toggle a.active{ background:var(--gold); border-color:var(--gold); color:var(--ink); }
.region-toggle a.active:hover{ background:var(--ink); color:var(--gold); border-color:var(--ink); }
.size-table .u-cm{ display:none; }
.size-table.show-cm .u-us{ display:none; }
.size-table.show-cm .u-cm{ display:inline; }

/* FAQ accordion hover affordance */
details.faq-item summary:hover{ color:var(--gold-deep); }

/* Social icon links (footer, ambassador contact section) */
.social-links{ display:flex; gap:14px; justify-content:center; margin-top:16px; }
.social-links a{
  width:34px; height:34px; border-radius:50%; flex-shrink:0;
  border:1px solid rgba(201,183,124,0.4); color:var(--taupe-light);
  display:flex; align-items:center; justify-content:center;
  transition:background .15s ease, border-color .15s ease, color .15s ease;
}
.social-links svg{ width:16px; height:16px; stroke:currentColor; }
.social-links a:hover{ background:var(--gold); border-color:var(--gold); color:var(--ink); }
.social-links.on-cream a{ border-color:var(--taupe); color:var(--taupe); }
.social-links.on-cream a:hover{ background:var(--ink); border-color:var(--ink); color:var(--gold); }

/* Toast notifications (assets/duolupo.js) */
#duolupo-toast-root{
  position:fixed; bottom:28px; left:50%; transform:translateX(-50%);
  z-index:9999; display:flex; flex-direction:column; gap:10px; align-items:center;
  pointer-events:none;
}
.duolupo-toast{
  background:var(--ink); color:var(--gold);
  font-family:'Poppins', sans-serif; font-size:13px; font-weight:500;
  padding:12px 22px; border-radius:var(--radius-sm);
  box-shadow:0 10px 28px rgba(0,0,0,0.28);
  opacity:0; transform:translateY(12px);
  transition:opacity .25s ease, transform .25s ease;
  white-space:nowrap;
}
.duolupo-toast.show{ opacity:1; transform:translateY(0); }

@media (max-width: 900px){
  .how-it-works .steps, .tile-grid, .tiers, .index-grid{ grid-template-columns:repeat(2,1fr); }
  .hero h1{ font-size:36px; }
  .nav-links{ display:none; }
  .card-row{ flex-direction:column; text-align:center; }
  .product-layout, .form-grid{ grid-template-columns:1fr; }
  .rating-summary{ flex-direction:column; align-items:flex-start; }
}