/* ==========================================================================
   Taits Pharmacy — design tokens
   Palette: deep teal (trust/clinical) + amber (pill-bottle glass) + parchment
   Display face: Fraunces (apothecary heritage) / Body: Inter / Data: IBM Plex Mono
   ========================================================================== */

:root {
  --ink: #16332d;
  --teal: #1f5c4f;
  --teal-dark: #133e34;
  --sage: #8ea98a;
  --sage-light: #e4ebe1;
  --amber: #c2872b;
  --amber-dark: #93641c;
  --paper: #ffffff;
  --paper-deep: #f0f0f0;
  --white: #ffffff;
  --text: #202821;
  --text-muted: #5b6a5e;
  --line: #d8d2bd;
  --danger: #a3372b;
  --radius: 10px;
  --radius-lg: 18px;
  --font-display: "Fraunces", Georgia, serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-data: "IBM Plex Mono", "Courier New", monospace;
  --shadow: 0 1px 2px rgba(22, 51, 45, 0.06), 0 4px 16px rgba(22, 51, 45, 0.06);
  --container: 1140px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--text);
  background: var(--paper);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 600; margin: 0 0 0.5em; color: var(--ink); line-height: 1.15; }
h1 { font-size: clamp(2.1rem, 4vw, 3.4rem); font-weight: 500; }
h2 { font-size: clamp(1.6rem, 2.6vw, 2.2rem); }
h3 { font-size: 1.25rem; }
p { margin: 0 0 1em; color: var(--text); }
.container { max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.eyebrow {
  font-family: var(--font-data);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--amber-dark);
  display: inline-block;
  margin-bottom: 0.9em;
}
.lede { font-size: 1.15rem; color: var(--text-muted); max-width: 62ch; }
:focus-visible { outline: 2px solid var(--amber); outline-offset: 2px; }

/* Ridge divider — signature motif, echoes a childproof cap edge */
.ridge {
  height: 10px;
  width: 100%;
  background-image: repeating-linear-gradient(90deg, var(--line) 0 2px, transparent 2px 12px);
  background-position: center;
  opacity: 0.9;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 13px 24px;
  border-radius: 999px;
  border: 1.5px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.12s ease, background 0.15s ease, border-color 0.15s ease;
}
.btn:active { transform: scale(0.97); }
.btn-primary { background: var(--teal); color: var(--white); }
.btn-primary:hover { background: var(--teal-dark); }
.btn-amber { background: var(--amber); color: var(--white); }
.btn-amber:hover { background: var(--amber-dark); }
.btn-outline { background: transparent; border-color: var(--ink); color: var(--ink); }
.btn-outline:hover { background: var(--ink); color: var(--white); }
.btn-sm { padding: 9px 18px; font-size: 0.85rem; }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--paper);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
  gap: 24px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--ink);
}
.logo .mark {
  width: 34px; height: 34px;
  border-radius: 50%;
  background: var(--teal);
  color: var(--white);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display);
  font-size: 1.05rem;
}
.logo-img { height: 68px; width: auto; display: block; }
.logo small { display: block; font-family: var(--font-body); font-size: 0.62rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-muted); font-weight: 500; }
.main-nav { display: flex; align-items: center; gap: 28px; }
.main-nav a {
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--ink);
  padding: 6px 2px;
  border-bottom: 2px solid transparent;
}
.main-nav a.active, .main-nav a:hover { border-bottom-color: var(--amber); }
.header-actions { display: flex; align-items: center; gap: 12px; }
.nav-toggle { display: none; background: none; border: none; font-size: 1.6rem; cursor: pointer; color: var(--ink); }

.top-strip {
  background: var(--ink);
  color: var(--paper);
  font-size: 0.78rem;
  text-align: center;
  padding: 7px 12px;
  letter-spacing: 0.01em;
}
.top-strip a { color: var(--amber); text-decoration: underline; }

@media (max-width: 860px) {
  .main-nav { position: fixed; inset: 64px 0 0 0; background: var(--paper); flex-direction: column; padding: 24px; gap: 4px; transform: translateX(100%); transition: transform 0.25s ease; overflow-y: auto; }
  .main-nav.open { transform: translateX(0); }
  .main-nav a { width: 100%; padding: 14px 4px; border-bottom: 1px solid var(--line); }
  .nav-toggle { display: block; }
  .header-actions .btn span { display: none; }
}

/* ---------- Hero ---------- */
.hero {
  padding: 64px 0 40px;
  background:
    radial-gradient(circle at 88% 12%, rgba(194,135,43,0.14), transparent 45%),
    var(--paper);
}
.hero-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 48px; align-items: center; }
.hero-copy .lede { margin-bottom: 1.6em; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 1.8em; }
.hero-trust { display: flex; gap: 22px; flex-wrap: wrap; }
.trust-item { display: flex; align-items: center; gap: 8px; font-size: 0.82rem; color: var(--text-muted); }
.trust-item .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--sage); }

.rx-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.rx-card-strip { height: 8px; background: repeating-linear-gradient(90deg, var(--amber) 0 14px, var(--sage) 14px 28px); }
.rx-card-body { padding: 28px; }
.rx-card-body .label-title { font-family: var(--font-data); font-size: 0.72rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-muted); margin-bottom: 6px; }
.rx-card-body h3 { margin-bottom: 4px; }
.rx-steps { list-style: none; margin: 18px 0 0; padding: 0; counter-reset: step; }
.rx-steps li { counter-increment: step; display: flex; gap: 14px; padding: 12px 0; border-top: 1px dashed var(--line); font-size: 0.92rem; }
.rx-steps li:first-child { border-top: none; }
.rx-steps li::before {
  content: counter(step);
  font-family: var(--font-data);
  flex-shrink: 0;
  width: 26px; height: 26px;
  border-radius: 50%;
  background: var(--sage-light);
  color: var(--teal-dark);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.78rem;
}

@media (max-width: 900px) { .hero-grid { grid-template-columns: 1fr; } }

/* ---------- Category / product grids ---------- */
.section { padding: 56px 0; }
.section-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; margin-bottom: 32px; flex-wrap: wrap; }

.cat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 18px; }
.cat-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 26px 22px;
  text-decoration: none;
  color: var(--text);
  transition: border-color 0.15s ease, transform 0.15s ease;
}
.cat-card:hover { border-color: var(--amber); transform: translateY(-2px); }
.cat-card .cat-icon { font-size: 1.7rem; margin-bottom: 12px; display: block; }
.cat-card h3 { margin-bottom: 4px; font-size: 1.05rem; }
.cat-card p { font-size: 0.86rem; color: var(--text-muted); margin: 0; }

.product-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 20px; }

/* Product label card — perforated "prescription label" signature */
.product-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  position: relative;
  overflow: hidden;
}
.product-card::before {
  content: "";
  display: block;
  height: 0;
  border-top: 2px dashed var(--line);
  margin: 0 14px;
}
.product-media {
  aspect-ratio: 4/3;
  background: var(--sage-light);
  display: flex; align-items: center; justify-content: center;
  font-size: 2.1rem;
}
.product-body { padding: 16px 18px 18px; }
.product-cat { font-family: var(--font-data); font-size: 0.65rem; letter-spacing: 0.09em; text-transform: uppercase; color: var(--amber-dark); }
.product-body h3 { font-size: 1rem; margin: 4px 0 2px; }
.product-strength { font-size: 0.82rem; color: var(--text-muted); margin-bottom: 10px; }
.product-footer { display: flex; align-items: center; justify-content: space-between; border-top: 1px dashed var(--line); padding-top: 12px; }
.product-price { font-family: var(--font-data); font-weight: 600; font-size: 1.05rem; }
.product-price[data-price=""]::after,
.product-price.tbc::after { content: "TBC"; color: var(--text-muted); font-size: 0.8rem; }
.pom-flag { display: inline-block; font-size: 0.66rem; font-family: var(--font-data); letter-spacing: 0.06em; background: var(--sage-light); color: var(--teal-dark); padding: 3px 8px; border-radius: 999px; margin-top: 8px; }

/* ---------- Trust / feature band ---------- */
.feature-band { background: var(--teal); color: var(--paper); padding: 56px 0; }
.feature-band h2 { color: var(--paper); }
.feature-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 28px; margin-top: 28px; }
.feature-item h3 { color: var(--paper); font-size: 1.05rem; }
.feature-item p { color: rgba(245,242,232,0.78); font-size: 0.92rem; }

/* ---------- Forms ---------- */
.form-card { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 32px; box-shadow: var(--shadow); }
.form-row { margin-bottom: 20px; }
.form-row label { display: block; font-weight: 600; font-size: 0.88rem; margin-bottom: 6px; }
.form-row .hint { font-size: 0.8rem; color: var(--text-muted); margin-top: 6px; }
.form-row input[type=text],
.form-row input[type=email],
.form-row input[type=tel],
.form-row input[type=date],
.form-row select,
.form-row textarea {
  width: 100%;
  padding: 11px 13px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 0.95rem;
  background: var(--paper);
  color: var(--text);
}
.form-row textarea { resize: vertical; min-height: 90px; }
.form-row input:focus, .form-row select:focus, .form-row textarea:focus { border-color: var(--teal); background: var(--white); }
.radio-group { display: flex; gap: 14px; flex-wrap: wrap; }
.radio-pill { border: 1px solid var(--line); border-radius: 999px; padding: 9px 16px; font-size: 0.88rem; cursor: pointer; display: flex; align-items: center; gap: 8px; }
.radio-pill input { accent-color: var(--teal); }
.upload-drop {
  border: 2px dashed var(--line);
  border-radius: var(--radius);
  padding: 30px;
  text-align: center;
  cursor: pointer;
  background: var(--paper);
}
.upload-drop.dragover { border-color: var(--amber); background: var(--sage-light); }
.upload-list { margin-top: 12px; font-size: 0.85rem; }
.upload-list li { display: flex; justify-content: space-between; padding: 8px 12px; background: var(--paper); border-radius: 6px; margin-bottom: 6px; }
.notice {
  border-left: 3px solid var(--amber);
  background: var(--sage-light);
  padding: 14px 18px;
  border-radius: 0 var(--radius) var(--radius) 0;
  font-size: 0.88rem;
  margin-bottom: 24px;
}
.notice strong { display: block; margin-bottom: 3px; }

/* ---------- Steps / process ---------- */
.process-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 24px; }
.process-item { text-align: left; }
.process-num { font-family: var(--font-data); color: var(--amber-dark); font-size: 0.9rem; margin-bottom: 8px; }

/* ---------- Footer ---------- */
.site-footer { background: var(--ink); color: rgba(245,242,232,0.82); padding: 52px 0 24px; margin-top: 40px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 32px; }
.site-footer h4 { color: var(--paper); font-size: 0.85rem; letter-spacing: 0.05em; text-transform: uppercase; font-family: var(--font-body); margin-bottom: 14px; }
.site-footer a { color: rgba(245,242,232,0.78); text-decoration: none; display: block; font-size: 0.9rem; margin-bottom: 10px; }
.site-footer a:hover { color: var(--amber); }
.footer-bottom { border-top: 1px solid rgba(245,242,232,0.15); margin-top: 36px; padding-top: 20px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; font-size: 0.78rem; color: rgba(245,242,232,0.55); }
.badge-row { display: flex; gap: 10px; margin-top: 14px; flex-wrap: wrap; }
.reg-badge { border: 1px solid rgba(245,242,232,0.25); border-radius: 6px; padding: 6px 10px; font-family: var(--font-data); font-size: 0.68rem; letter-spacing: 0.04em; }
@media (max-width: 800px) { .footer-grid { grid-template-columns: 1fr 1fr; } }

/* ---------- Filter / toolbar (shop page) ---------- */
.toolbar { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; margin-bottom: 28px; }
.toolbar select, .toolbar input[type=search] {
  padding: 10px 14px; border: 1px solid var(--line); border-radius: 999px; background: var(--white); font-family: var(--font-body); font-size: 0.88rem;
}
.chip-row { display: flex; gap: 8px; flex-wrap: wrap; }
.chip { border: 1px solid var(--line); background: var(--white); border-radius: 999px; padding: 7px 15px; font-size: 0.82rem; cursor: pointer; }
.chip.active { background: var(--teal); border-color: var(--teal); color: var(--white); }

/* ---------- Page header banner ---------- */
.page-banner { padding: 44px 0 32px; border-bottom: 1px solid var(--line); }
.breadcrumb { font-size: 0.78rem; color: var(--text-muted); margin-bottom: 10px; }
.breadcrumb a { text-decoration: none; color: var(--text-muted); }
.breadcrumb a:hover { color: var(--teal); }

.two-col { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 40px; align-items: start; }
@media (max-width: 900px) { .two-col { grid-template-columns: 1fr; } }

.info-list { list-style: none; padding: 0; margin: 0; }
.info-list li { display: flex; gap: 12px; padding: 10px 0; border-top: 1px solid var(--line); font-size: 0.92rem; }
.info-list li:first-child { border-top: none; }
.info-list li span:first-child { font-weight: 600; min-width: 130px; color: var(--text-muted); }

.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ---------- Admin ---------- */
.admin-toolbar { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; margin-bottom: 20px; justify-content: space-between; }
.admin-toolbar .group { display: flex; gap: 10px; flex-wrap: wrap; }
.admin-table-wrap { overflow-x: auto; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-lg); }
table.admin-table { width: 100%; border-collapse: collapse; font-size: 0.88rem; min-width: 780px; }
table.admin-table th { text-align: left; font-family: var(--font-data); font-size: 0.68rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--text-muted); padding: 12px 10px; border-bottom: 1px solid var(--line); }
table.admin-table td { padding: 8px 10px; border-bottom: 1px solid var(--line); vertical-align: middle; }
table.admin-table tr:last-child td { border-bottom: none; }
table.admin-table input[type=text], table.admin-table input[type=number], table.admin-table select {
  width: 100%; padding: 7px 9px; border: 1px solid var(--line); border-radius: 6px; font-family: var(--font-body); font-size: 0.86rem; background: var(--paper);
}
table.admin-table input[type=number] { font-family: var(--font-data); }
table.admin-table td.col-pom { text-align: center; }
table.admin-table td.col-actions { text-align: right; white-space: nowrap; }
.icon-btn { background: none; border: 1px solid var(--line); border-radius: 6px; padding: 6px 9px; cursor: pointer; font-size: 0.8rem; }
.icon-btn:hover { border-color: var(--amber); }
.icon-btn.danger:hover { border-color: var(--danger); color: var(--danger); }
.save-status { font-size: 0.82rem; color: var(--text-muted); }
.save-status.ok { color: var(--teal); }

/* ---------- WhatsApp floating button ---------- */
.whatsapp-fab {
  position: fixed;
  right: 22px;
  bottom: 22px;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #25D366;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 18px rgba(22,51,45,0.28);
  z-index: 60;
  text-decoration: none;
  transition: transform 0.15s ease;
}
.whatsapp-fab:hover { transform: scale(1.06); }
.whatsapp-fab svg { width: 28px; height: 28px; fill: #ffffff; }
@media (max-width: 600px) { .whatsapp-fab { right: 16px; bottom: 16px; width: 50px; height: 50px; } }