/* ==========================================================================
   THE KEEPSAKE POST — design tokens
   A stationery / postal theme: postmarks, perforated edges, kraft & twine.
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,400..700&family=Work+Sans:wght@400;500;600&family=Space+Mono:wght@400;700&display=swap');

:root{
  --paper:      #F5EFE1;
  --paper-dim:  #ECE3CD;
  --cream-card: #FBF8EF;
  --ink:        #2A2420;
  --ink-soft:   #6B6355;
  --postal:     #A63D33;
  --postal-dark:#7E2E27;
  --moss:       #55624A;
  --mustard:    #C9932E;
  --line:       #D9CBA9;

  --font-display: 'Fraunces', Georgia, serif;
  --font-body: 'Work Sans', -apple-system, sans-serif;
  --font-mono: 'Space Mono', 'Courier New', monospace;

  --radius: 6px;
  --shadow-card: 0 2px 0 rgba(42,36,32,.05), 0 10px 24px -12px rgba(42,36,32,.25);
  --shadow-pop: 0 20px 45px -18px rgba(42,36,32,.35);
  --maxw: 1180px;
}

*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:var(--font-body);
  font-size:16px;
  line-height:1.5;
  -webkit-font-smoothing:antialiased;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
button{ font-family:inherit; cursor:pointer; }
ul{ margin:0; padding:0; list-style:none; }
h1,h2,h3,h4{ font-family:var(--font-display); margin:0; font-weight:600; }
p{ margin:0; }
.wrap{ max-width:var(--maxw); margin:0 auto; padding:0 24px; }
@media (max-width:640px){ .wrap{ padding:0 18px; } }

:focus-visible{ outline:2px solid var(--postal); outline-offset:2px; }

.eyebrow{
  font-family:var(--font-mono);
  font-size:11.5px;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--postal-dark);
}
.mono{ font-family:var(--font-mono); }

/* ---------- buttons ---------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  padding:13px 24px;
  border-radius:999px;
  border:1.5px solid var(--ink);
  background:transparent;
  color:var(--ink);
  font-family:var(--font-body);
  font-weight:600;
  font-size:14.5px;
  letter-spacing:.01em;
  transition:transform .15s ease, box-shadow .15s ease, background .15s ease, color .15s ease;
}
.btn:hover{ transform:translateY(-2px); box-shadow:var(--shadow-card); }
.btn-primary{ background:var(--postal); border-color:var(--postal); color:#fff; }
.btn-primary:hover{ background:var(--postal-dark); border-color:var(--postal-dark); }
.btn-block{ width:100%; }
.btn-ghost{ border-color:var(--line); color:var(--ink-soft); }
.btn:disabled{ opacity:.45; cursor:not-allowed; transform:none; box-shadow:none; }
.btn-sm{ padding:8px 16px; font-size:13px; }

/* ---------- header ---------- */
.topbar{
  background:var(--ink); color:var(--paper);
  font-family:var(--font-mono); font-size:12px; letter-spacing:.04em;
  text-align:center; padding:8px 12px;
}
header.site{
  position:sticky; top:0; z-index:40;
  background:var(--paper);
  border-bottom:1px solid var(--line);
}
.nav{
  display:flex; align-items:center; justify-content:space-between;
  padding:16px 0;
}
.brand{ display:flex; align-items:center; gap:10px; }
.brand-mark{
  width:38px; height:38px; border-radius:50%;
  background:var(--postal); color:#fff;
  display:flex; align-items:center; justify-content:center;
  font-family:var(--font-display); font-weight:700; font-size:17px;
  border:2px dashed rgba(255,255,255,.55);
}
.brand-name{ font-family:var(--font-display); font-size:21px; font-weight:600; line-height:1; }
.brand-name small{ display:block; font-family:var(--font-mono); font-size:10px; letter-spacing:.12em; color:var(--ink-soft); font-weight:400; margin-top:3px; }

.nav-links{ display:flex; gap:28px; font-size:14.5px; font-weight:500; }
.nav-links a{ position:relative; padding:4px 0; }
.nav-links a:hover{ color:var(--postal); }
.nav-actions{ display:flex; align-items:center; gap:16px; }
.icon-btn{ position:relative; background:none; border:none; color:var(--ink); font-size:20px; padding:4px; }
.icon-btn:hover{ color:var(--postal); }
.cart-count{
  position:absolute; top:-6px; right:-8px;
  background:var(--postal); color:#fff;
  font-family:var(--font-mono); font-size:10.5px; font-weight:700;
  width:18px; height:18px; border-radius:50%;
  display:flex; align-items:center; justify-content:center;
}
.nav-toggle{ display:none; background:none; border:none; font-size:22px; }
@media (max-width:820px){
  .nav-links{ display:none; }
  .nav-toggle{ display:block; }
  .nav-links.open{
    display:flex; flex-direction:column; gap:0;
    position:absolute; top:100%; left:0; right:0;
    background:var(--paper); border-bottom:1px solid var(--line);
    padding:6px 24px 14px;
  }
  .nav-links.open a{ padding:10px 0; border-top:1px solid var(--line); }
  header.site{ position:relative; }
}

/* ---------- perforated / stamp edges ---------- */
.perf-bottom{ position:relative; }
.perf-bottom::after{
  content:""; position:absolute; left:0; right:0; bottom:-6px; height:12px;
  background-image:radial-gradient(circle 6px, var(--paper) 99%, transparent 100%);
  background-size:18px 18px; background-position:0 -6px; background-repeat:repeat-x;
}
.stamp-badge{
  position:absolute; top:14px; right:14px; z-index:2;
  width:58px; height:58px; border-radius:50%;
  border:1.5px dashed rgba(42,36,32,.55);
  background:rgba(245,239,225,.88);
  display:flex; align-items:center; justify-content:center; text-align:center;
  transform:rotate(-9deg);
  font-family:var(--font-mono); font-size:8.5px; letter-spacing:.05em;
  line-height:1.25; color:var(--ink-soft); text-transform:uppercase; padding:4px;
}

/* ---------- hero ---------- */
.hero{ padding:64px 0 56px; }
.hero-grid{ display:grid; grid-template-columns:1.1fr 1fr; gap:56px; align-items:center; }
@media (max-width:900px){ .hero-grid{ grid-template-columns:1fr; gap:40px; } }
.hero h1{ font-size:clamp(34px,4.6vw,58px); line-height:1.05; margin:14px 0 18px; }
.hero h1 em{ font-style:italic; color:var(--postal); }
.hero p.lead{ font-size:17px; color:var(--ink-soft); max-width:460px; margin-bottom:28px; }
.hero-ctas{ display:flex; gap:14px; flex-wrap:wrap; }

.postcard-stack{ position:relative; height:420px; }
@media (max-width:900px){ .postcard-stack{ height:340px; } }
.postcard-stack .stack-card{
  position:absolute; width:230px;
  background:var(--cream-card); border:1px solid var(--line);
  border-radius:var(--radius); box-shadow:var(--shadow-pop);
  padding:14px;
}
.stack-card.c1{ top:0; left:6%; transform:rotate(-7deg); z-index:1; }
.stack-card.c2{ top:70px; left:38%; transform:rotate(4deg); z-index:2; }
.stack-card.c3{ top:190px; left:12%; transform:rotate(-2deg); z-index:3; }
@media (max-width:900px){
  .stack-card{ width:170px; }
  .stack-card.c1{ left:2%; } .stack-card.c2{ left:44%; top:40px; } .stack-card.c3{ left:16%; top:150px; }
}

/* ---------- category tiles ---------- */
.section{ padding:56px 0; }
.section-head{ display:flex; align-items:baseline; justify-content:space-between; margin-bottom:28px; gap:16px; flex-wrap:wrap; }
.section-head h2{ font-size:clamp(24px,2.6vw,32px); }
.section-head .sub{ color:var(--ink-soft); font-size:14.5px; max-width:420px; }

.cat-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:20px; }
@media (max-width:760px){ .cat-grid{ grid-template-columns:1fr; } }
.cat-tile{
  background:var(--cream-card); border:1px solid var(--line); border-radius:12px;
  padding:26px 22px; display:flex; flex-direction:column; gap:10px;
  transition:transform .18s ease, box-shadow .18s ease;
}
.cat-tile:hover{ transform:translateY(-4px); box-shadow:var(--shadow-card); }
.cat-tile .cat-icon{ font-size:28px; }
.cat-tile h3{ font-size:19px; }
.cat-tile .cat-sub{ font-size:13.5px; color:var(--ink-soft); }
.cat-tile .cat-go{ margin-top:6px; font-family:var(--font-mono); font-size:12px; color:var(--postal); }

/* ---------- product grid & card ---------- */
.product-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:24px; }
@media (max-width:900px){ .product-grid{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:560px){ .product-grid{ grid-template-columns:1fr; } }

.card{
  background:var(--cream-card); border:1px solid var(--line); border-radius:12px;
  overflow:hidden; display:flex; flex-direction:column;
  transition:transform .18s ease, box-shadow .18s ease;
}
.card:hover{ transform:translateY(-4px); box-shadow:var(--shadow-card); }
.card-media{
  position:relative; aspect-ratio:1/1; background:var(--paper-dim);
  display:flex; align-items:center; justify-content:center; overflow:hidden;
}
.card-tag{
  position:absolute; top:12px; left:12px; z-index:2;
  background:var(--mustard); color:var(--ink); font-family:var(--font-mono);
  font-size:10.5px; letter-spacing:.06em; text-transform:uppercase; font-weight:700;
  padding:4px 9px; border-radius:999px;
}
.card-body{ padding:16px 18px 18px; display:flex; flex-direction:column; gap:8px; flex:1; }
.card-cat{ font-family:var(--font-mono); font-size:11px; letter-spacing:.08em; text-transform:uppercase; color:var(--postal-dark); }
.card-name{ font-size:17px; line-height:1.3; }
.card-blurb{ font-size:13.5px; color:var(--ink-soft); flex:1; }
.price-row{ display:flex; align-items:baseline; gap:8px; }
.price{ font-family:var(--font-mono); font-weight:700; font-size:16.5px; }
.price-old{ font-family:var(--font-mono); font-size:13px; color:var(--ink-soft); text-decoration:line-through; }
.price-off{ font-family:var(--font-mono); font-size:11px; color:var(--moss); }

/* ---------- mockups (the "live preview" of the personalized item) ---------- */
.mockup{ position:relative; width:78%; }
.mockup-photobook .pb-cover{
  border-radius:6px; padding:14px; aspect-ratio:3/4;
  display:flex; flex-direction:column; gap:8px;
  box-shadow:0 10px 22px -10px rgba(0,0,0,.35), inset 0 0 0 1px rgba(255,255,255,.15);
  position:relative;
}
.pb-cover::before{ /* spine */
  content:""; position:absolute; left:0; top:6%; bottom:6%; width:8px;
  background:rgba(0,0,0,.18); border-radius:3px 0 0 3px;
}
.pb-photo-slot{
  flex:1; margin:6px 8px 2px 14px; border-radius:4px;
  background:rgba(255,255,255,.35); border:2px dashed rgba(255,255,255,.65);
  display:flex; align-items:center; justify-content:center; overflow:hidden;
  font-size:11px; color:rgba(0,0,0,.4); text-align:center; padding:6px;
}
.pb-photo-slot img{ width:100%; height:100%; object-fit:cover; }
.pb-text{ margin:0 14px 10px; text-align:center; }
.pb-name{ font-family:var(--font-display); font-weight:600; font-size:15px; color:#fff; text-shadow:0 1px 3px rgba(0,0,0,.25); }
.pb-msg{ font-family:var(--font-mono); font-size:9.5px; color:rgba(255,255,255,.85); margin-top:3px; word-break:break-word; }

.mockup-memorybook .mb-cover{
  border-radius:6px; padding:14px; aspect-ratio:3/4; position:relative;
  box-shadow:0 10px 22px -10px rgba(0,0,0,.35);
}
.mb-tape{
  position:absolute; height:22px; width:70px; opacity:.85; border-radius:2px;
  background:repeating-linear-gradient(45deg, rgba(255,255,255,.5) 0 4px, rgba(255,255,255,.25) 4px 8px);
}
.mb-tape.t1{ top:-6px; left:10px; transform:rotate(-8deg); }
.mb-tape.t2{ top:-6px; right:6px; transform:rotate(6deg); }
.mb-photo-row{ display:flex; gap:6px; margin:20px 6px 8px; }
.mb-photo-slot{
  flex:1; aspect-ratio:1/1; border-radius:3px; background:rgba(255,255,255,.35);
  border:2px dashed rgba(255,255,255,.65); overflow:hidden;
  display:flex; align-items:center; justify-content:center; font-size:9px; color:rgba(0,0,0,.4);
}
.mb-photo-slot img{ width:100%; height:100%; object-fit:cover; }
.mb-text{ text-align:center; margin:6px 8px 12px; }
.mb-name{ font-family:var(--font-display); font-weight:600; font-size:14px; color:#fff; text-shadow:0 1px 3px rgba(0,0,0,.25); }
.mb-msg{ font-family:var(--font-mono); font-size:9px; color:rgba(255,255,255,.85); margin-top:3px; }
.mb-bow{ position:absolute; bottom:8px; right:8px; font-size:20px; }

.mockup-matchbox .mx-box{
  border-radius:4px; padding:12px 12px 16px; aspect-ratio:5/4; position:relative;
  box-shadow:0 10px 22px -10px rgba(0,0,0,.35);
  display:flex; flex-direction:column; justify-content:flex-end;
}
.mx-label{
  background:rgba(255,255,255,.92); border-radius:3px; padding:5px 6px;
  text-align:center; margin-bottom:8px;
}
.mx-label .mx-name{ font-family:var(--font-display); font-weight:600; font-size:12.5px; color:var(--ink); }
.mx-slips{ display:flex; gap:4px; justify-content:center; }
.mx-slip{
  width:14px; height:34px; background:rgba(255,255,255,.9); border-radius:1px 1px 3px 3px;
  box-shadow:0 2px 4px rgba(0,0,0,.25);
  display:flex; align-items:flex-end; justify-content:center; padding-bottom:2px;
  font-family:var(--font-mono); font-size:5.5px; color:var(--ink-soft); overflow:hidden;
  writing-mode:vertical-rl;
}
.mx-drawer-edge{ position:absolute; left:6%; right:6%; bottom:6px; height:3px; background:rgba(0,0,0,.15); border-radius:2px; }

/* ---------- swatches ---------- */
.swatches{ display:flex; gap:10px; }
.swatch{
  width:34px; height:34px; border-radius:50%; border:2px solid transparent;
  cursor:pointer; position:relative; box-shadow:inset 0 0 0 1px rgba(0,0,0,.15);
}
.swatch.active{ border-color:var(--ink); }
.swatch.active::after{ content:"✓"; position:absolute; inset:0; display:flex; align-items:center; justify-content:center; color:#fff; font-size:13px; text-shadow:0 1px 2px rgba(0,0,0,.4); }

/* ---------- promo strip ---------- */
.promo-strip{
  background:var(--ink); color:var(--paper);
  padding:22px 0;
}
.promo-items{ display:flex; justify-content:space-between; gap:20px; flex-wrap:wrap; font-family:var(--font-mono); font-size:12.5px; letter-spacing:.03em; }
.promo-items span{ opacity:.9; }

/* ---------- footer ---------- */
footer.site{ background:var(--paper-dim); border-top:1px solid var(--line); margin-top:40px; padding:56px 0 26px; }
.footer-grid{ display:grid; grid-template-columns:2fr 1fr 1fr 1.3fr; gap:36px; }
@media (max-width:820px){ .footer-grid{ grid-template-columns:1fr 1fr; } }
@media (max-width:520px){ .footer-grid{ grid-template-columns:1fr; } }
.footer-grid h4{ font-family:var(--font-mono); font-size:12px; letter-spacing:.08em; text-transform:uppercase; margin-bottom:14px; color:var(--ink-soft); }
.footer-grid li{ margin-bottom:9px; font-size:14px; }
.footer-grid li a:hover{ color:var(--postal); }
.footer-brand p{ font-size:14px; color:var(--ink-soft); margin-top:10px; max-width:280px; }
.newsletter{ display:flex; gap:0; margin-top:12px; }
.newsletter input{
  flex:1; padding:11px 14px; border:1.5px solid var(--ink); border-right:none;
  border-radius:999px 0 0 999px; font-family:var(--font-body); font-size:13.5px; background:var(--cream-card);
}
.newsletter button{
  padding:11px 18px; border-radius:0 999px 999px 0; border:1.5px solid var(--ink);
  background:var(--ink); color:var(--paper); font-weight:600; font-size:13.5px;
}
.footer-bottom{ display:flex; justify-content:space-between; margin-top:40px; padding-top:20px; border-top:1px solid var(--line); font-size:12.5px; color:var(--ink-soft); flex-wrap:wrap; gap:10px; }

.whatsapp-fab{
  position:fixed; bottom:22px; right:22px; z-index:50;
  width:56px; height:56px; border-radius:50%; background:#3fae4a; color:#fff;
  display:flex; align-items:center; justify-content:center; font-size:26px;
  box-shadow:0 10px 24px -6px rgba(0,0,0,.4);
  transition:transform .15s ease;
}
.whatsapp-fab:hover{ transform:scale(1.08); }

/* ---------- cart drawer ---------- */
.overlay{
  position:fixed; inset:0; background:rgba(42,36,32,.45); z-index:60;
  opacity:0; pointer-events:none; transition:opacity .2s ease;
}
.overlay.open{ opacity:1; pointer-events:auto; }
.drawer{
  position:fixed; top:0; right:0; height:100%; width:min(420px,92vw);
  background:var(--paper); z-index:61; box-shadow:-14px 0 40px -10px rgba(0,0,0,.35);
  transform:translateX(100%); transition:transform .25s ease;
  display:flex; flex-direction:column;
}
.drawer.open{ transform:translateX(0); }
.drawer-head{ display:flex; align-items:center; justify-content:space-between; padding:20px 22px; border-bottom:1px solid var(--line); }
.drawer-head h3{ font-size:19px; }
.drawer-close{ background:none; border:none; font-size:22px; color:var(--ink-soft); }
.drawer-body{ flex:1; overflow-y:auto; padding:18px 22px; }
.drawer-empty{ text-align:center; padding:50px 10px; color:var(--ink-soft); }
.cart-line{ display:flex; gap:12px; padding:14px 0; border-bottom:1px dashed var(--line); }
.cart-line-thumb{
  width:56px; height:56px; border-radius:6px; flex-shrink:0;
  display:flex; align-items:center; justify-content:center; font-size:20px; color:#fff;
}
.cart-line-body{ flex:1; min-width:0; }
.cart-line-name{ font-size:14.5px; font-weight:600; }
.cart-line-meta{ font-size:12px; color:var(--ink-soft); font-family:var(--font-mono); margin-top:2px; line-height:1.5; }
.cart-line-row{ display:flex; align-items:center; justify-content:space-between; margin-top:8px; }
.qty-ctrl{ display:flex; align-items:center; gap:8px; font-family:var(--font-mono); }
.qty-ctrl button{ width:22px; height:22px; border-radius:50%; border:1px solid var(--line); background:var(--cream-card); font-size:13px; line-height:1; }
.cart-line-remove{ font-size:11.5px; color:var(--postal-dark); text-decoration:underline; background:none; border:none; font-family:var(--font-body); }
.drawer-foot{ padding:18px 22px 24px; border-top:1px solid var(--line); }
.drawer-subtotal{ display:flex; justify-content:space-between; font-family:var(--font-mono); font-size:15px; margin-bottom:14px; }

/* ---------- forms ---------- */
.field{ margin-bottom:18px; }
.field label{ display:block; font-size:13.5px; font-weight:600; margin-bottom:6px; }
.field .hint{ font-size:12px; color:var(--ink-soft); margin-top:5px; }
.field input[type=text], .field input[type=email], .field input[type=tel], .field textarea, .field select{
  width:100%; padding:11px 13px; border-radius:6px; border:1.5px solid var(--line);
  background:var(--cream-card); font-family:var(--font-body); font-size:14.5px; color:var(--ink);
}
.field textarea{ resize:vertical; min-height:70px; }
.field input:focus, .field textarea:focus, .field select:focus{ border-color:var(--postal); }
.char-count{ text-align:right; font-family:var(--font-mono); font-size:11px; color:var(--ink-soft); margin-top:4px; }
.upload-box{
  border:2px dashed var(--line); border-radius:8px; padding:18px; text-align:center;
  cursor:pointer; font-size:13.5px; color:var(--ink-soft); background:var(--cream-card);
}
.upload-box:hover{ border-color:var(--postal); color:var(--postal-dark); }
.upload-thumbs{ display:flex; gap:8px; margin-top:10px; flex-wrap:wrap; }
.upload-thumb{ position:relative; width:56px; height:56px; border-radius:6px; overflow:hidden; }
.upload-thumb img{ width:100%; height:100%; object-fit:cover; }
.upload-thumb button{ position:absolute; top:1px; right:1px; background:rgba(0,0,0,.55); color:#fff; border:none; width:16px; height:16px; border-radius:50%; font-size:10px; line-height:1; }
.notes-grid{ display:grid; grid-template-columns:1fr 1fr; gap:10px 14px; }
@media (max-width:480px){ .notes-grid{ grid-template-columns:1fr; } }

.error-text{ color:var(--postal-dark); font-size:12.5px; margin-top:6px; display:none; }
.field.invalid input, .field.invalid textarea{ border-color:var(--postal-dark); }
.field.invalid .error-text{ display:block; }

/* ---------- misc pages ---------- */
.breadcrumb{ font-family:var(--font-mono); font-size:12px; color:var(--ink-soft); margin-bottom:20px; }
.breadcrumb a:hover{ color:var(--postal); }
.filters{ display:flex; gap:10px; flex-wrap:wrap; margin-bottom:28px; }
.filter-btn{
  padding:9px 18px; border-radius:999px; border:1.5px solid var(--line);
  background:var(--cream-card); font-size:13.5px; font-weight:600; color:var(--ink-soft);
}
.filter-btn.active{ background:var(--ink); color:var(--paper); border-color:var(--ink); }

.product-view{ display:grid; grid-template-columns:1fr 1fr; gap:56px; padding:20px 0 70px; }
@media (max-width:860px){ .product-view{ grid-template-columns:1fr; gap:32px; } }
.product-media{ position:sticky; top:100px; align-self:start; }
@media (max-width:860px){ .product-media{ position:static; } }
.product-media-frame{
  background:var(--paper-dim); border-radius:14px; padding:36px;
  display:flex; align-items:center; justify-content:center; position:relative;
}
.accordion-item{ border-top:1px solid var(--line); }
.accordion-item summary{ padding:14px 0; font-weight:600; font-size:14.5px; cursor:pointer; }
.accordion-item div{ padding:0 0 16px; font-size:13.5px; color:var(--ink-soft); }

.info-box{
  background:var(--cream-card); border:1px solid var(--line); border-radius:8px;
  padding:14px 16px; font-size:13px; color:var(--ink-soft); margin-top:8px;
}
.toast{
  position:fixed; bottom:24px; left:50%; transform:translateX(-50%) translateY(20px);
  background:var(--ink); color:var(--paper); padding:12px 22px; border-radius:999px;
  font-size:14px; z-index:80; opacity:0; transition:opacity .25s ease, transform .25s ease; pointer-events:none;
}
.toast.show{ opacity:1; transform:translateX(-50%) translateY(0); }

.related{ margin-top:40px; }

@media (max-width:760px){
  #checkoutGrid{ grid-template-columns:1fr !important; gap:36px !important; }
}