:root{
  --beige:#DAC9AD;
  --beige-deep:#C9B593;
  --cream:#F4EEE1;
  --white:#FBF8F2;
  --ink:#26221B;
  --ink-soft:#544D3E;
  --sage:#6E7C5C;
  --brass:#9C7A3C;
  --line:#C7B79A;
  --danger:#8C4A34;

  --font-display:'Fraunces', serif;
  --font-body:'Inter', sans-serif;
  --font-mono:'IBM Plex Mono', monospace;

  --header-h:76px;
}

*{box-sizing:border-box; margin:0; padding:0;}
html{scroll-behavior:smooth;}
body{
  font-family:var(--font-body);
  color:var(--ink);
  background:var(--white);
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%; display:block;}
a{color:inherit; text-decoration:none;}
ul{list-style:none;}
button{font-family:inherit; cursor:pointer; border:none; background:none; color:inherit;}
input{font-family:inherit;}

h1,h2,h3,h4{font-family:var(--font-display); font-weight:600; color:var(--ink); letter-spacing:-0.01em;}
h1{font-size:clamp(2.4rem, 5vw, 4rem); line-height:1.05; font-weight:650;}
h2{font-size:clamp(1.8rem, 3.4vw, 2.6rem); line-height:1.1;}
h3{font-size:1.3rem;}
p{color:var(--ink-soft);}

.tag-mono{
  font-family:var(--font-mono);
  font-size:0.72rem;
  letter-spacing:0.12em;
  text-transform:uppercase;
  color:var(--brass);
  display:inline-block;
  margin-bottom:14px;
}

/* BUTTONS */
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  padding:14px 28px;
  border-radius:2px;
  font-size:0.88rem;
  font-weight:600;
  letter-spacing:0.02em;
  transition:all .2s ease;
}
.btn--primary{background:var(--ink); color:var(--cream);}
.btn--primary:hover{background:var(--brass);}
.btn--outline{border:1.5px solid var(--ink); color:var(--ink);}
.btn--outline:hover{background:var(--ink); color:var(--cream);}
.btn--ghost{border:1.5px solid var(--line); color:var(--ink-soft);}
.btn--ghost:hover{border-color:var(--ink);}
.btn--full{width:100%;}

/* ===== AGE GATE ===== */
.age-gate{
  position:fixed; inset:0; z-index:200;
  background:rgba(38,34,27,0.92);
  display:flex; align-items:center; justify-content:center;
  padding:20px;
}
.age-gate__card{
  background:var(--cream);
  max-width:440px; width:100%;
  padding:44px 36px;
  text-align:center;
  border-top:4px solid var(--brass);
}
.age-gate__card h2{margin-bottom:14px;}
.age-gate__card p{margin-bottom:26px; font-size:0.92rem;}
.age-gate__actions{display:flex; flex-direction:column; gap:10px;}
.age-gate--hidden{display:none;}

/* ===== HEADER ===== */
.site-header{
  position:sticky; top:0; z-index:100;
  background:rgba(251,248,242,0.92);
  backdrop-filter:blur(8px);
  border-bottom:1px solid var(--line);
  height:var(--header-h);
}
.header-inner{
  max-width:1280px; margin:0 auto; height:100%;
  display:flex; align-items:center; justify-content:space-between;
  padding:0 28px;
  gap:24px;
}
.logo{font-family:var(--font-display); font-weight:650; font-size:1.4rem; color:var(--ink); white-space:nowrap;}
.logo span{color:var(--brass);}
.main-nav{display:flex; gap:32px; font-size:0.9rem; font-weight:500;}
.main-nav a{position:relative; padding:4px 0;}
.main-nav a:hover{color:var(--brass);}
.header-icons{display:flex; align-items:center; gap:6px;}
.icon-btn{
  width:40px; height:40px; display:flex; align-items:center; justify-content:center;
  position:relative; color:var(--ink);
}
.icon-btn svg{width:20px; height:20px; fill:none; stroke:currentColor; stroke-width:1.6;}
.cart-count{
  position:absolute; top:2px; right:2px;
  background:var(--brass); color:var(--white);
  font-size:0.62rem; font-weight:700;
  width:16px; height:16px; border-radius:50%;
  display:flex; align-items:center; justify-content:center;
}
.menu-toggle{display:none; flex-direction:column; gap:5px; width:32px;}
.menu-toggle span{display:block; height:2px; background:var(--ink); width:100%;}

/* MOBILE MENU */
.mobile-menu{
  position:fixed; top:0; left:-320px; width:300px; height:100%;
  background:var(--cream); z-index:150;
  transition:left .3s ease;
  padding:100px 30px 30px;
  display:flex; flex-direction:column; justify-content:space-between;
}
.mobile-menu.open{left:0;}
.mobile-menu nav{display:flex; flex-direction:column; gap:22px; font-size:1.1rem; font-family:var(--font-display);}
.scrim{
  position:fixed; inset:0; background:rgba(38,34,27,0.5); z-index:140;
  opacity:0; pointer-events:none; transition:opacity .25s ease;
}
.scrim.show{opacity:1; pointer-events:all;}

/* SEARCH OVERLAY */
.search-overlay{
  position:fixed; inset:0; z-index:160;
  background:var(--beige);
  display:flex; align-items:center; justify-content:center;
  opacity:0; pointer-events:none; transition:opacity .25s ease;
}
.search-overlay.open{opacity:1; pointer-events:all;}
.search-overlay__inner{width:100%; max-width:600px; padding:0 24px; text-align:center; position:relative;}
#searchInput{
  width:100%; background:transparent; border:none; border-bottom:2px solid var(--ink);
  font-family:var(--font-display); font-size:1.8rem; padding:12px 0; color:var(--ink);
}
#searchInput:focus{outline:none;}
#searchInput::placeholder{color:var(--ink-soft); opacity:0.6;}
.search-overlay #searchClose{position:absolute; top:-60px; right:24px;}

/* CART DRAWER */
.cart-drawer{
  position:fixed; top:0; right:-420px; width:400px; max-width:92vw; height:100%;
  background:var(--white); z-index:170; box-shadow:-10px 0 40px rgba(0,0,0,0.15);
  transition:right .3s ease;
  display:flex; flex-direction:column;
}
.cart-drawer.open{right:0;}
.cart-drawer__head{display:flex; justify-content:space-between; align-items:center; padding:24px 28px; border-bottom:1px solid var(--line);}
.cart-drawer__body{flex:1; overflow-y:auto; padding:20px 28px;}
.cart-empty{color:var(--ink-soft); text-align:center; margin-top:40px;}
.cart-drawer__foot{padding:24px 28px; border-top:1px solid var(--line);}
.cart-subtotal{display:flex; justify-content:space-between; margin-bottom:16px; font-weight:600;}
.cart-line{display:flex; justify-content:space-between; gap:10px; padding:12px 0; border-bottom:1px dashed var(--line); font-size:0.9rem;}
.cart-line small{display:block; color:var(--ink-soft); font-family:var(--font-mono); font-size:0.7rem;}

/* QUICKVIEW */
.quickview{
  position:fixed; inset:0; z-index:180; background:rgba(38,34,27,0.55);
  display:flex; align-items:center; justify-content:center;
  opacity:0; pointer-events:none; transition:opacity .2s ease; padding:20px;
}
.quickview.open{opacity:1; pointer-events:all;}
.quickview__card{
  background:var(--cream); max-width:460px; width:100%; padding:40px 36px;
  position:relative; border-top:4px solid var(--sage);
}
.quickview__close{position:absolute; top:10px; right:10px;}
.qv-price{font-family:var(--font-mono); font-size:1.2rem; color:var(--brass); margin:10px 0 16px;}

/* HERO */
.hero{
  max-width:1280px; margin:0 auto;
  display:grid; grid-template-columns:1fr 1fr; align-items:center; gap:40px;
  padding:64px 28px 90px;
}
.hero__text p{margin:20px 0 30px; max-width:460px; font-size:1.02rem;}
.hero__image{background:var(--beige); border-radius:2px; overflow:hidden;}
.hero__image img{width:100%; height:100%; object-fit:cover; mix-blend-mode:multiply;}

/* TRUST BAR */
.trust-bar{
  background:var(--beige);
  display:grid; grid-template-columns:repeat(4,1fr); gap:0;
  padding:56px 28px;
}
.trust-item{padding:0 24px; border-left:1px solid rgba(38,34,27,0.15);}
.trust-item:first-child{border-left:none;}
.trust-icon{font-family:var(--font-mono); color:var(--brass); font-size:1.4rem;}
.trust-item h4{margin:14px 0 8px; font-size:1rem; font-family:var(--font-display);}
.trust-item p{font-size:0.86rem;}

/* MISSION */
.mission{
  max-width:1280px; margin:0 auto;
  display:grid; grid-template-columns:1fr 1fr; gap:60px; align-items:center;
  padding:100px 28px;
}
.mission__image img{border-radius:2px; filter:sepia(0.15) saturate(1.05);}
.check-list{margin:24px 0 30px;}
.check-list li{padding-left:26px; position:relative; margin-bottom:10px; font-size:0.94rem; color:var(--ink-soft);}
.check-list li::before{content:'✓'; position:absolute; left:0; color:var(--sage); font-weight:700;}

/* SECTION HEAD */
.section-head{max-width:1280px; margin:0 auto; padding:0 28px; margin-bottom:36px;}

/* PRODUCT GRID */
.shop{padding:90px 0;}
.shop:nth-of-type(even){background:var(--cream);}
.product-grid{
  max-width:1280px; margin:0 auto; padding:0 28px;
  display:grid; grid-template-columns:repeat(4,1fr); gap:24px;
}
.product-card{
  background:var(--white); border:1px solid var(--line); position:relative;
  padding:24px 20px 22px; display:flex; flex-direction:column; transition:transform .2s ease, box-shadow .2s ease;
}
.product-card:hover{transform:translateY(-4px); box-shadow:0 14px 30px rgba(38,34,27,0.08);}
.product-card__badge{
  position:absolute; top:14px; right:14px;
  font-family:var(--font-mono); font-size:0.62rem; letter-spacing:0.08em;
  background:var(--danger); color:var(--white); padding:3px 8px;
}
.specimen-tag{
  font-family:var(--font-mono); font-size:0.66rem; color:var(--sage);
  letter-spacing:0.05em; margin-bottom:14px; padding-bottom:10px;
  border-bottom:1px dashed var(--line);
}
.product-card h3{font-size:1.05rem; margin-bottom:6px;}
.product-card__desc{font-size:0.82rem; color:var(--ink-soft); margin-bottom:16px; flex:1;
  display:-webkit-box; -webkit-line-clamp:3; -webkit-box-orient:vertical; overflow:hidden;}
.product-card__foot{display:flex; align-items:center; justify-content:space-between; margin-top:auto;}
.product-card__price{font-family:var(--font-mono); font-weight:600; color:var(--brass);}
.product-card__actions{display:flex; gap:8px;}
.pc-btn{
  width:34px; height:34px; border:1px solid var(--line); display:flex; align-items:center; justify-content:center;
  font-size:0.85rem; transition:all .15s ease;
}
.pc-btn:hover{background:var(--ink); color:var(--white); border-color:var(--ink);}
.pc-btn.active{color:var(--danger); border-color:var(--danger);}

/* GOALS */
.goals{padding:90px 0; background:var(--ink); color:var(--cream);}
.goals .section-head h2{color:var(--cream);}
.goals .tag-mono{color:var(--beige);}
.goals-grid{max-width:1280px; margin:0 auto; padding:0 28px; display:grid; grid-template-columns:repeat(4,1fr); gap:1px; background:rgba(255,255,255,0.12);}
.goal-card{background:var(--ink); padding:32px 26px; transition:background .2s ease;}
.goal-card:hover{background:#332d23;}
.goal-card h4{color:var(--cream); font-family:var(--font-display); font-size:1.05rem; margin-bottom:10px;}
.goal-card p{color:#B9B0A0; font-size:0.82rem;}

/* PURITY BANNER */
.purity-banner{position:relative; height:520px; overflow:hidden;}
.purity-banner img{width:100%; height:100%; object-fit:cover;}
.purity-banner__overlay{
  position:absolute; inset:0; background:linear-gradient(90deg, rgba(38,34,27,0.78) 0%, rgba(38,34,27,0.3) 70%);
  display:flex; flex-direction:column; justify-content:center;
  padding:0 60px; max-width:620px; color:var(--cream);
}
.purity-banner__overlay h2{color:var(--cream); margin-bottom:16px;}
.purity-banner__overlay p{color:#D9D2C4; margin-bottom:28px;}
.purity-banner__overlay .tag-mono{color:var(--beige);}

/* FAQ */
.faq{padding:90px 0; max-width:900px; margin:0 auto;}
.faq .section-head{padding:0 28px;}
.faq-list{padding:0 28px;}
.faq-item{border-bottom:1px solid var(--line);}
.faq-q{
  width:100%; text-align:left; display:flex; justify-content:space-between; align-items:center;
  padding:22px 4px; font-family:var(--font-display); font-size:1.05rem; font-weight:600;
}
.faq-q .plus{font-family:var(--font-mono); transition:transform .25s ease; color:var(--brass);}
.faq-item.open .plus{transform:rotate(45deg);}
.faq-a{max-height:0; overflow:hidden; transition:max-height .3s ease;}
.faq-a p{padding:0 4px 22px; font-size:0.92rem;}

/* NEWSLETTER */
.newsletter{background:var(--beige); text-align:center; padding:90px 28px;}
.newsletter h2{margin:10px 0 12px;}
.newsletter p{max-width:440px; margin:0 auto 30px;}
#newsletterForm{display:flex; max-width:420px; margin:0 auto; gap:10px;}
#newsletterForm input{flex:1; padding:14px 16px; border:1px solid var(--ink); background:var(--white);}
.newsletter-note{margin-top:16px; font-family:var(--font-mono); font-size:0.82rem; color:var(--sage);}

/* FOOTER */
.site-footer{background:var(--ink); color:#B9B0A0; padding:70px 28px 30px;}
.footer-grid{max-width:1280px; margin:0 auto; display:grid; grid-template-columns:2fr 1fr 1fr; gap:50px;}
.logo--footer{color:var(--cream); margin-bottom:16px; display:inline-block;}
.footer-col p{color:#8F866F; font-size:0.86rem; max-width:280px;}
.footer-col h5{color:var(--cream); font-family:var(--font-mono); font-size:0.78rem; letter-spacing:0.08em; text-transform:uppercase; margin-bottom:18px;}
.footer-col a{display:block; color:#B9B0A0; font-size:0.88rem; margin-bottom:12px;}
.footer-col a:hover{color:var(--beige);}
.social-row{display:flex; gap:12px; margin-top:20px;}
.social-row a{
  width:34px; height:34px; border:1px solid #4A4436; display:flex; align-items:center; justify-content:center;
  font-family:var(--font-mono); font-size:0.72rem; text-transform:uppercase; margin:0;
}
.footer-bottom{
  max-width:1280px; margin:50px auto 0; padding-top:24px; border-top:1px solid #3C362A;
  font-size:0.78rem; color:#7A7260;
}

/* RESPONSIVE */
@media (max-width:980px){
  .main-nav{display:none;}
  .menu-toggle{display:flex;}
  .hero, .mission{grid-template-columns:1fr;}
  .trust-bar{grid-template-columns:repeat(2,1fr); row-gap:32px;}
  .trust-item{border-left:none; padding:0;}
  .product-grid{grid-template-columns:repeat(2,1fr);}
  .goals-grid{grid-template-columns:repeat(2,1fr);}
  .footer-grid{grid-template-columns:1fr; gap:36px;}
}
@media (max-width:520px){
  .product-grid{grid-template-columns:1fr;}
  .goals-grid{grid-template-columns:1fr;}
  #newsletterForm{flex-direction:column;}
  .purity-banner__overlay{padding:0 24px;}
}