:root{
  --ink:#14161A;
  --ink-2:#1C1F26;
  --paper:#F3EEE1;
  --paper-2:#EAE2CC;
  --brass:#BD9552;
  --brass-bright:#D9AE66;
  --stamp-red:#A6392A;
  --verified-green:#5B7B5A;
  --text-light:#F0ECDF;
  --text-dim:#A6A296;
}
*{box-sizing:border-box; margin:0; padding:0;}
html{scroll-behavior:smooth;}
body{
  background:var(--ink);
  color:var(--text-light);
  font-family:'Public Sans', sans-serif;
  line-height:1.5;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,.display{
  font-family:'Oswald', sans-serif;
  text-transform:uppercase;
  letter-spacing:0.02em;
}
.mono{font-family:'IBM Plex Mono', monospace;}
a{color:inherit; text-decoration:none;}
img{max-width:100%; display:block;}
.wrap{max-width:1180px; margin:0 auto; padding:0 24px;}

.ledger-bg{
  background-image: repeating-linear-gradient(
    to bottom,
    transparent 0px, transparent 47px, rgba(189,149,82,0.07) 48px
  );
}

/* Header */
header{
  position:sticky; top:0; z-index:50;
  background:rgba(20,22,26,0.92);
  backdrop-filter:blur(8px);
  border-bottom:1px solid rgba(189,149,82,0.25);
}
.nav{
  display:flex; align-items:center; justify-content:space-between;
  padding:18px 24px; max-width:1180px; margin:0 auto;
}
.logo{
  display:flex; align-items:center; gap:10px;
  font-size:20px; font-weight:600; letter-spacing:0.06em;
  font-family:'Oswald',sans-serif; text-transform:uppercase;
}
.logo .mark{
  width:34px; height:34px; border:2px solid var(--brass);
  border-radius:50%; display:flex; align-items:center; justify-content:center;
  font-family:'Oswald',sans-serif; font-size:14px; color:var(--brass-bright);
  transform:rotate(-8deg);
}
.logo .mark-img{
  width:38px; height:38px; border-radius:50%; object-fit:cover;
  border:1px solid rgba(189,149,82,0.5);
}
.logo{text-transform:none;}
.logo .wordmark{text-transform:uppercase; letter-spacing:0.06em;}
.nav-links{display:flex; gap:32px; font-size:14px; letter-spacing:0.04em;}
.nav-links a{color:var(--text-dim); transition:color .2s;}
.nav-links a:hover{color:var(--brass-bright);}
.nav-cta{
  font-size:13px; padding:9px 18px; border:1px solid var(--brass);
  border-radius:2px; color:var(--brass-bright); letter-spacing:0.05em;
}
.nav-cta:hover{background:var(--brass); color:var(--ink);}
@media (max-width:760px){ .nav-links{display:none;} }

/* Breadcrumb */
.breadcrumb{
  max-width:1180px; margin:0 auto; padding:22px 24px 0;
  font-family:'IBM Plex Mono',monospace; font-size:12px; color:var(--text-dim);
  letter-spacing:0.04em;
}
.breadcrumb a{color:var(--text-dim);}
.breadcrumb a:hover{color:var(--brass-bright);}
.breadcrumb .sep{margin:0 8px; opacity:0.5;}
.breadcrumb .current{color:var(--brass-bright);}

/* Hero (home) */
.hero{position:relative; padding:100px 24px 80px; text-align:center; overflow:hidden;}
.hero::before{
  content:""; position:absolute; inset:0;
  background:radial-gradient(ellipse at 50% -10%, rgba(189,149,82,0.16), transparent 60%);
  pointer-events:none;
}
.eyebrow{
  display:inline-flex; align-items:center; gap:8px;
  font-family:'IBM Plex Mono', monospace; font-size:12px; letter-spacing:0.14em;
  color:var(--brass-bright); border:1px solid rgba(189,149,82,0.4);
  padding:6px 14px; border-radius:20px; margin-bottom:28px;
}
.eyebrow .dot{width:6px; height:6px; border-radius:50%; background:var(--verified-green); animation:pulse 2s infinite;}
@keyframes pulse{0%,100%{opacity:1;} 50%{opacity:0.3;}}
.hero h1{font-size:clamp(38px, 6vw, 76px); line-height:1.02; max-width:900px; margin:0 auto 22px;}
.hero h1 span{color:var(--brass-bright);}
.hero p{color:var(--text-dim); font-size:17px; max-width:560px; margin:0 auto 38px;}

.btn-primary{
  display:inline-block; background:var(--brass-bright); color:var(--ink);
  font-family:'Oswald',sans-serif; letter-spacing:0.06em; font-weight:600; font-size:15px;
  padding:16px 36px; border-radius:2px; box-shadow:0 8px 24px rgba(189,149,82,0.25);
  transition:transform .15s, box-shadow .15s; border:none; cursor:pointer;
}
.btn-primary:hover{transform:translateY(-2px); box-shadow:0 12px 28px rgba(189,149,82,0.35);}
.btn-secondary{
  display:inline-block; background:transparent; color:var(--text-light);
  font-family:'Oswald',sans-serif; letter-spacing:0.06em; font-weight:600; font-size:15px;
  padding:15px 34px; border-radius:2px; border:1px solid rgba(240,236,223,0.3);
  transition:border-color .15s, color .15s;
}
.btn-secondary:hover{border-color:var(--brass-bright); color:var(--brass-bright);}

.stamp{
  position:absolute; width:150px; height:150px; border:3px solid var(--stamp-red);
  border-radius:50%; display:flex; align-items:center; justify-content:center;
  color:var(--stamp-red); font-family:'Oswald',sans-serif; font-size:11px;
  letter-spacing:0.12em; text-align:center; transform:rotate(-18deg);
  opacity:0.55; right:6%; top:18%; mix-blend-mode:screen;
}
.stamp::before{content:""; position:absolute; inset:8px; border:1px solid var(--stamp-red); border-radius:50%;}
@media (max-width:900px){ .stamp{display:none;} }

/* Ticker */
.ticker-band{
  background:var(--paper); color:var(--ink); padding:12px 0; overflow:hidden;
  white-space:nowrap; border-top:1px solid var(--brass); border-bottom:1px solid var(--brass);
}
.ticker-track{
  display:inline-block; animation:scroll 28s linear infinite;
  font-family:'IBM Plex Mono', monospace; font-size:13px; letter-spacing:0.08em;
}
.ticker-track span{margin:0 28px;}
@keyframes scroll{ from{transform:translateX(0);} to{transform:translateX(-50%);} }

/* Sections */
.section{padding:90px 24px;}
.section-head{max-width:640px; margin:0 auto 56px; text-align:center;}
.section-head .kicker{
  font-family:'IBM Plex Mono',monospace; font-size:12px; letter-spacing:0.14em;
  color:var(--brass-bright); margin-bottom:14px; display:block;
}
.section-head h2{font-size:clamp(28px,4vw,42px); margin-bottom:14px;}
.section-head p{color:var(--text-dim); font-size:15px;}

/* Product grid (home) */
.grid{display:grid; grid-template-columns:repeat(4,1fr); gap:22px; max-width:1180px; margin:0 auto;}
@media (max-width:980px){ .grid{grid-template-columns:repeat(2,1fr);} }
@media (max-width:560px){ .grid{grid-template-columns:1fr;} }

.card{
  background:var(--paper); color:var(--ink); border-radius:4px; overflow:hidden;
  position:relative; display:flex; flex-direction:column;
  transition:transform .2s, box-shadow .2s; cursor:pointer;
}
.card:hover{transform:translateY(-4px); box-shadow:0 16px 30px rgba(0,0,0,0.35);}
.card.featured{grid-column:span 2;}
@media (max-width:980px){ .card.featured{grid-column:span 2;} }
@media (max-width:560px){ .card.featured{grid-column:span 1;} }

.card-media{
  position:relative;
  width:100%;
  height:auto;
  overflow:hidden;
  padding:0;
  background:transparent;
}

.card-media img{
  width:100%;
  height:auto;
  display:block;
}

/* Top row: remove excess black space from the top */
.grid .card:nth-child(-n+4) .card-media img{
  margin-top:-42px;
}

/* Bottom row: remove excess black space from the bottom */
.grid .card:nth-child(n+5) .card-media img{
  margin-bottom:-30px;
}

.chamber-no{
  position:absolute; top:10px; left:10px; font-family:'IBM Plex Mono',monospace; font-size:11px;
  background:var(--ink); color:var(--brass-bright); padding:3px 8px; border-radius:2px; letter-spacing:0.06em;
}
.verified-badge{
  position:absolute; top:10px; right:10px; display:flex; align-items:center; gap:5px;
  font-family:'IBM Plex Mono',monospace; font-size:10px; background:rgba(0, 0, 0, 0.945);
  color:var(--verified-green); border:1px solid var(--verified-green);
  padding:3px 8px; border-radius:2px; letter-spacing:0.05em;
}
.verified-badge::before{content:"✓"; font-weight:600;}
.card-body{
  padding:18px 18px 20px;
  display:flex;
  flex-direction:column;
  gap:10px;
  flex:0 0 auto;
}
.card-body h3{font-size:16px; letter-spacing:0.01em;}
.card-body .desc{font-family:'Public Sans',sans-serif; text-transform:none; font-size:13px; color:rgba(20,22,26,0.6); letter-spacing:0; flex:0; margin-bottom: 12px;}
.card-foot{display:flex; align-items:center; justify-content:space-between; margin-top:0;}


.price{font-family:'IBM Plex Mono',monospace; font-size:17px; font-weight:600;}
.add-btn{
  font-family:'Oswald',sans-serif; font-size:12px; letter-spacing:0.06em;
  background:var(--ink); color:var(--text-light); padding:9px 16px; border-radius:2px;
  transition:background .15s; border:none; cursor:pointer;
}
.add-btn:hover{background:var(--stamp-red);}

/* Steps */
.steps{display:grid; grid-template-columns:repeat(3,1fr); gap:24px; max-width:1000px; margin:0 auto;}
@media (max-width:760px){ .steps{grid-template-columns:1fr;} }
.step{padding:28px; border:1px solid rgba(189,149,82,0.25); border-radius:4px; background:var(--ink-2);}
.step .num{font-family:'IBM Plex Mono',monospace; color:var(--brass-bright); font-size:13px; margin-bottom:12px; display:block;}
.step h3{font-size:17px; margin-bottom:10px;}
.step p{color:var(--text-dim); font-size:14px;}

/* Testimonials */

.testimonial-strip{
  overflow:hidden;
  padding:0 0 90px;
}

.t-track{
  display:flex;
  gap:20px;
  width:max-content;
  animation:testimonial-scroll 70s linear infinite;
  will-change:transform;
}

@keyframes testimonial-scroll{
  from{
    transform:translateX(0);
  }

  to{
    transform:translateX(calc(-50% - 10px));
  }
}

.t-card{
  width:300px;
  min-height:185px;
  flex-shrink:0;

  background:var(--ink-2);
  border:1px solid rgba(189,149,82,0.2);
  border-radius:4px;
  padding:22px;

  display:flex;
  flex-direction:column;
}

.t-card .stars{
  color:var(--brass-bright);
  font-size:13px;
  margin-bottom:10px;
}

.t-card p{
  color:var(--text-light);
  font-size:14px;
  margin-bottom:14px;
  flex:1;
}

.t-card .who{
  color:var(--text-dim);
  font-family:'IBM Plex Mono',monospace;
  font-size:11px;
}

.testimonial-strip:hover .t-track{
  animation-play-state:paused;
}

@media (max-width:560px){
  .t-track{
    animation-duration:90s;
  }

  .t-card{
    width:270px;
  }
}

@media (prefers-reduced-motion:reduce){
  .t-track{
    animation:none;
  }

  .testimonial-strip{
    overflow-x:auto;
  }
}

/* FAQ */
.faq{max-width:760px; margin:0 auto;}
.faq-item{border-bottom:1px solid rgba(189,149,82,0.2);}
.faq-q{display:flex; align-items:center; justify-content:space-between; padding:22px 4px; cursor:pointer; font-size:16px; font-weight:500;}
.faq-q .icon{font-family:'IBM Plex Mono',monospace; color:var(--brass-bright); transition:transform .2s;}
.faq-item.open .icon{transform:rotate(45deg);}
.faq-a{max-height:0; overflow:hidden; transition:max-height .25s ease; color:var(--text-dim); font-size:14px; line-height:1.7;}
.faq-item.open .faq-a{padding-bottom:22px;}
.faq-a-inner{padding:0 4px;}

/* Trust strip */
.trust-strip{
  display:flex; flex-wrap:wrap; justify-content:center; gap:36px; padding:36px 24px;
  border-top:1px solid rgba(189,149,82,0.2); border-bottom:1px solid rgba(189,149,82,0.2);
  background:var(--ink-2);
}
.trust-item{display:flex; align-items:center; gap:10px; font-size:13px; color:var(--text-dim);}
.trust-item .ic{color:var(--verified-green); font-size:16px;}

/* Final CTA */
.final-cta{text-align:center; padding:110px 24px; background:radial-gradient(ellipse at 50% 100%, rgba(189,149,82,0.12), transparent 60%);}
.final-cta h2{font-size:clamp(30px,5vw,52px); margin-bottom:16px;}
.final-cta p{color:var(--text-dim); margin-bottom:34px;}

footer{padding:40px 24px; text-align:center; color:var(--text-dim); font-size:13px; border-top:1px solid rgba(189,149,82,0.2);}
footer .foot-links{margin-bottom:16px; display:flex; gap:22px; justify-content:center; flex-wrap:wrap;}
footer .foot-links a{color:var(--text-dim);}
footer .foot-links a:hover{color:var(--brass-bright);}

/* ===== Product page ===== */
.product-hero{
  display:grid; grid-template-columns:1fr 1fr; gap:56px;
  max-width:1180px; margin:0 auto; padding:40px 24px 90px; align-items:start;
}
@media (max-width:860px){ .product-hero{grid-template-columns:1fr; padding:24px 24px 60px;} }

.product-media{
  aspect-ratio:1/1; background:var(--paper-2); border-radius:6px;
  display:flex; align-items:center; justify-content:center; position:relative;
  font-family:'Oswald',sans-serif; color:rgba(20,22,26,0.35); font-size:20px; letter-spacing:0.05em;
  overflow:hidden;
}
.product-media .chamber-no{top:16px; left:16px;}
.product-media .verified-badge{top:16px; right:16px;}

.product-info .kicker{
  font-family:'IBM Plex Mono',monospace; font-size:12px; letter-spacing:0.14em;
  color:var(--brass-bright); margin-bottom:14px; display:block;
}
.product-info h1{font-size:clamp(30px,4vw,44px); margin-bottom:16px; line-height:1.05;}
.product-info .tagline{color:var(--text-dim); font-size:16px; margin-bottom:26px;}
.product-info .price-row{display:flex; align-items:baseline; gap:12px; margin-bottom:30px;}
.product-info .price-row .price{font-size:32px;}
.product-info .price-row .unit{font-size:13px; color:var(--text-dim);}
.buy-row{display:flex; gap:14px; margin-bottom:34px; flex-wrap:wrap;}

.included-list{list-style:none; margin-bottom:34px; display:flex; flex-direction:column; gap:12px;}
.included-list li{display:flex; align-items:flex-start; gap:10px; font-size:14px; color:var(--text-light);}
.included-list li::before{content:"✓"; color:var(--verified-green); font-weight:700; margin-top:1px;}

.product-meta{
  display:grid; grid-template-columns:repeat(3,1fr); gap:14px; margin-bottom:8px;
}
@media (max-width:500px){ .product-meta{grid-template-columns:1fr;} }
.meta-box{
  border:1px solid rgba(189,149,82,0.25); border-radius:4px; padding:14px 16px;
  font-family:'IBM Plex Mono',monospace;
}
.meta-box .label{font-size:10px; color:var(--text-dim); letter-spacing:0.08em; margin-bottom:6px; display:block;}
.meta-box .val{font-size:13px; color:var(--brass-bright);}

.related-heading{max-width:1180px; margin:0 auto; padding:0 24px 26px; font-family:'IBM Plex Mono',monospace; font-size:12px; letter-spacing:0.12em; color:var(--brass-bright);}

/* =========================================
   PURCHASE NOTIFICATION
   ========================================= */

.purchase-notification {
  position: fixed;
  left: 22px;
  bottom: 22px;
  z-index: 1000;

  width: min(390px, calc(100vw - 32px));
  min-height: 100px;
  padding: 17px 42px 17px 17px;

  display: flex;
  align-items: center;
  gap: 14px;

  background: rgba(28, 31, 38, 0.98);
  color: var(--text-light);

  border: 1px solid rgba(189, 149, 82, 0.7);
  border-left: 4px solid var(--brass-bright);
  border-radius: 5px;

  box-shadow:
    0 18px 45px rgba(0, 0, 0, 0.55),
    0 0 25px rgba(189, 149, 82, 0.08);

  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(25px);

  transition:
    opacity 0.35s ease,
    transform 0.35s ease,
    visibility 0.35s ease;
}

.purchase-notification.show {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0);
}

.purchase-notification-icon {
  width: 45px;
  height: 45px;
  flex-shrink: 0;

  display: flex;
  align-items: center;
  justify-content: center;

  border: 1px solid var(--brass);
  border-radius: 50%;

  background: rgba(189, 149, 82, 0.12);
  color: var(--brass-bright);

  font-family: "IBM Plex Mono", monospace;
  font-size: 20px;
  font-weight: 700;
}

.purchase-notification-content {
  min-width: 0;
}

.purchase-notification-label {
  display: block;
  margin-bottom: 5px;

  color: var(--brass-bright);
  font-family: "IBM Plex Mono", monospace;
  font-size: 9px;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.purchase-notification-content p {
  margin: 0 0 4px;
  color: var(--text-light);
  font-size: 13px;
  line-height: 1.45;
}

.purchase-notification-content strong {
  color: #ffffff;
  font-weight: 700;
}

.purchase-notification-details {
  color: var(--text-dim);
  font-family: "IBM Plex Mono", monospace;
  font-size: 10px;
}

.purchase-notification-close {
  position: absolute;
  top: 8px;
  right: 10px;

  padding: 3px;
  border: 0;
  background: transparent;
  color: var(--text-dim);

  font-size: 20px;
  line-height: 1;
  cursor: pointer;
}

.purchase-notification-close:hover {
  color: var(--brass-bright);
}

@media (max-width: 560px) {
  .purchase-notification {
    left: 12px;
    right: 12px;
    bottom: 12px;
    width: auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  .purchase-notification {
    transition: none;
  }
}