/* =========================================================================
   Zetifi Shopify Prototype V2 — styles.css
   Shop-first. Less editorial. Products above story.
   ========================================================================= */

/* 1. Tokens
   ------------------------------------------------------------------------- */
:root {
  --c-navy:        #00053E;
  --c-navy-2:      #080e55;
  --c-blue:        #273691;
  --c-aqua:        #00BCE7;
  --c-aqua-hover:  #00A9D2;
  --c-aqua-soft:   #E6F8FD;

  --c-ink:         #0B1020;
  --c-text:        #0B1020;
  --c-muted:       #48526A;
  --c-dim:         #6B7388;

  --c-bg:          #FFFFFF;
  --c-bg-soft:     #F6F8FB;
  --c-bg-panel:    #F1F4F9;
  --c-border:      #E3E7EE;
  --c-border-2:    #C8CFDB;

  --c-success:     #2E9A42;
  --c-warn:        #E8743C;

  --font: 'Montserrat', system-ui, -apple-system, 'Helvetica Neue', Arial, sans-serif;

  --container:     1240px;
  --gutter:        clamp(1rem, 3vw, 2rem);
  --section-y:     clamp(3.5rem, 7vw, 5.5rem);

  --r-sm: 6px;
  --r-md: 10px;
  --r-lg: 16px;
  --r-xl: 22px;

  --sh-card:       0 1px 2px rgba(11,16,32,0.04), 0 6px 16px -6px rgba(11,16,32,0.08);
  --sh-card-hover: 0 3px 6px rgba(11,16,32,0.06), 0 16px 30px -10px rgba(11,16,32,0.16);

  --t-fast: 120ms ease;
  --t-med:  220ms cubic-bezier(.2,.7,.3,1);
}

/* 2. Reset + base
   ------------------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font);
  color: var(--c-text);
  background: var(--c-bg);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  min-height: 100vh;
}
img, svg { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: 0; background: none; color: inherit; }
input, select, textarea { font: inherit; }
h1, h2, h3, h4 { color: var(--c-ink); line-height: 1.15; font-weight: 700; letter-spacing: -0.01em; }
p { color: var(--c-text); }

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.muted { color: var(--c-muted); }
.dim   { color: var(--c-dim); }

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

/* 3. Buttons
   ------------------------------------------------------------------------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  padding: 0.75rem 1.25rem;
  border-radius: var(--r-md);
  font-weight: 600; font-size: 0.95rem;
  transition: background var(--t-fast), color var(--t-fast), border-color var(--t-fast), transform var(--t-fast);
  text-align: center;
  white-space: nowrap;
}
.btn-primary {
  background: var(--c-aqua); color: var(--c-navy);
}
.btn-primary:hover { background: var(--c-aqua-hover); }
.btn-dark {
  background: var(--c-navy); color: #fff;
}
.btn-dark:hover { background: var(--c-navy-2); }
.btn-outline {
  background: transparent; color: var(--c-ink);
  border: 1px solid var(--c-border-2);
}
.btn-outline:hover { border-color: var(--c-ink); }
.btn-ghost {
  background: transparent; color: var(--c-muted);
  padding: 0.5rem 0.75rem;
}
.btn-ghost:hover { color: var(--c-ink); }
.btn-block { width: 100%; }
.btn-lg { padding: 0.95rem 1.5rem; font-size: 1rem; }

/* 4. Header / nav
   ------------------------------------------------------------------------- */
.site-header {
  position: sticky; top: 0; z-index: 30;
  background: rgba(255,255,255,0.94);
  backdrop-filter: saturate(140%) blur(8px);
  border-bottom: 1px solid var(--c-border);
}
.site-header__inner {
  display: flex; align-items: center; gap: 1.5rem;
  padding: 0.9rem 0;
}
.site-header__logo img {
  height: 32px;
  width: auto;
}
.site-nav {
  display: none;
  gap: 1.5rem;
  margin-left: 0.5rem;
}
@media (min-width: 900px) {
  .site-nav { display: flex; }
}
.site-nav a, .site-nav .has-dropdown > button {
  color: var(--c-ink); font-weight: 600; font-size: 0.95rem;
  padding: 0.4rem 0;
  display: inline-flex; align-items: center; gap: 0.3rem;
}
.site-nav a:hover, .site-nav .has-dropdown > button:hover { color: var(--c-blue); }

.has-dropdown { position: relative; }
.has-dropdown > button::after {
  content: ""; width: 6px; height: 6px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(45deg);
  margin-top: -2px;
}
.dropdown {
  position: absolute; top: calc(100% + 0.5rem); left: 0;
  min-width: 260px;
  background: #fff;
  border: 1px solid var(--c-border);
  border-radius: var(--r-md);
  box-shadow: var(--sh-card-hover);
  padding: 0.5rem;
  opacity: 0; visibility: hidden; transform: translateY(-4px);
  transition: opacity var(--t-fast), transform var(--t-fast), visibility var(--t-fast);
}
.has-dropdown:hover .dropdown,
.has-dropdown:focus-within .dropdown {
  opacity: 1; visibility: visible; transform: translateY(0);
}
.dropdown a {
  display: flex; flex-direction: column; gap: 0.15rem;
  padding: 0.6rem 0.75rem; border-radius: var(--r-sm);
  font-weight: 500;
}
.dropdown a strong { font-weight: 700; font-size: 0.95rem; color: var(--c-ink); }
.dropdown a small { font-size: 0.8rem; color: var(--c-muted); font-weight: 400; }
.dropdown a:hover { background: var(--c-bg-soft); }

.site-header__actions {
  margin-left: auto;
  display: flex; align-items: center; gap: 0.5rem;
}
.icon-btn {
  width: 40px; height: 40px; border-radius: 999px;
  display: grid; place-items: center;
  color: var(--c-ink); position: relative;
}
.icon-btn:hover { background: var(--c-bg-soft); }
.icon-btn svg { width: 20px; height: 20px; }
.cart-count {
  position: absolute; top: 4px; right: 4px;
  min-width: 18px; height: 18px; padding: 0 4px;
  background: var(--c-aqua); color: var(--c-navy);
  border-radius: 999px;
  font-size: 0.7rem; font-weight: 700;
  display: grid; place-items: center;
}
.menu-btn { display: grid; }
@media (min-width: 900px) { .menu-btn { display: none; } }

/* 5. Sections + typography utilities
   ------------------------------------------------------------------------- */
.section { padding: var(--section-y) 0; }
.section-sm { padding: calc(var(--section-y) * 0.6) 0; }
.section-soft { background: var(--c-bg-soft); }
.section-panel { background: var(--c-bg-panel); }

.section-head {
  display: flex; align-items: end; justify-content: space-between;
  gap: 1rem; margin-bottom: 1.75rem; flex-wrap: wrap;
}
.section-head h2 {
  font-size: clamp(1.5rem, 3vw, 2rem);
}
.section-head p { color: var(--c-muted); max-width: 56ch; }
.section-head .section-link {
  font-weight: 600; color: var(--c-blue);
  display: inline-flex; align-items: center; gap: 0.3rem;
}

.eyebrow {
  font-size: 0.75rem; font-weight: 700;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--c-blue);
  display: inline-block; margin-bottom: 0.5rem;
}

/* 6. Category tiles (hero on homepage)
   ------------------------------------------------------------------------- */
.cat-hero {
  padding: clamp(2rem, 5vw, 4rem) 0 var(--section-y);
}
.cat-hero__title {
  font-size: clamp(1.9rem, 4.5vw, 2.9rem);
  max-width: 26ch;
  margin-bottom: 0.5rem;
}
.cat-hero__lead {
  color: var(--c-muted);
  font-size: 1.1rem;
  max-width: 54ch;
  margin-bottom: 2rem;
}
.cat-grid {
  display: grid; gap: 1rem;
  grid-template-columns: 1fr;
}
@media (min-width: 700px)  { .cat-grid { grid-template-columns: repeat(3, 1fr); } }

.cat-tile {
  position: relative;
  display: flex; flex-direction: column; justify-content: space-between;
  min-height: 280px;
  padding: 1.5rem;
  border-radius: var(--r-lg);
  color: #fff;
  background-size: cover; background-position: center;
  transition: transform var(--t-med), box-shadow var(--t-med);
  overflow: hidden;
  isolation: isolate;
}
.cat-tile::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(180deg, rgba(0,5,62,0.35) 0%, rgba(0,5,62,0.75) 100%);
}
.cat-tile:hover {
  transform: translateY(-3px);
  box-shadow: var(--sh-card-hover);
}
.cat-tile__label {
  font-size: 0.75rem; font-weight: 700;
  letter-spacing: 0.12em; text-transform: uppercase;
  opacity: 0.85;
}
.cat-tile__title {
  color: #fff;
  font-size: clamp(1.5rem, 2.2vw, 1.8rem);
  margin-top: auto;
}
.cat-tile__sub {
  font-size: 0.95rem;
  margin-top: 0.3rem;
  opacity: 0.85;
}
.cat-tile__cta {
  display: inline-flex; align-items: center; gap: 0.3rem;
  margin-top: 1rem;
  color: var(--c-aqua);
  font-weight: 600;
}

/* 7. Product grid + card
   ------------------------------------------------------------------------- */
.product-grid {
  display: grid; gap: 1.25rem;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
}

.product-card {
  background: #fff;
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  overflow: hidden;
  display: flex; flex-direction: column;
  transition: border-color var(--t-fast), box-shadow var(--t-fast), transform var(--t-fast);
}
.product-card:hover {
  border-color: var(--c-border-2);
  box-shadow: var(--sh-card);
  transform: translateY(-2px);
}
.product-card__media {
  aspect-ratio: 4 / 3;
  background: var(--c-bg-soft);
  overflow: hidden;
  position: relative;
}
.product-card__media img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 400ms ease;
}
.product-card:hover .product-card__media img { transform: scale(1.03); }
.product-card__body {
  padding: 1rem 1rem 1.1rem;
  display: flex; flex-direction: column; gap: 0.4rem;
  flex: 1;
}
.product-card__type {
  font-size: 0.72rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--c-muted);
}
.product-card__name {
  font-size: 1rem; font-weight: 600; color: var(--c-ink);
  line-height: 1.3;
}
.product-card__foot {
  margin-top: auto;
  display: flex; align-items: center; justify-content: space-between;
  gap: 0.75rem;
  padding-top: 0.5rem;
}
.price { font-weight: 700; color: var(--c-ink); font-size: 1.05rem; }
.price small { color: var(--c-muted); font-weight: 500; font-size: 0.75rem; margin-left: 0.15rem; }
.product-card__add {
  padding: 0.5rem 0.9rem;
  background: var(--c-ink); color: #fff;
  border-radius: var(--r-sm);
  font-size: 0.85rem; font-weight: 600;
  transition: background var(--t-fast);
}
.product-card__add:hover { background: var(--c-blue); }
.product-card__demo {
  padding: 0.5rem 0.9rem;
  background: transparent; color: var(--c-blue);
  border: 1px solid var(--c-border-2);
  border-radius: var(--r-sm);
  font-size: 0.85rem; font-weight: 600;
}
.product-card__demo:hover { border-color: var(--c-blue); }
.product-card__sublink {
  display: block;
  padding: 0 1rem 0.9rem;
  margin-top: -0.25rem;
  font-size: 0.8rem; font-weight: 500;
  color: var(--c-muted);
}
.product-card__sublink:hover { color: var(--c-blue); }

.badge {
  position: absolute; top: 0.75rem; left: 0.75rem;
  padding: 0.25rem 0.55rem;
  background: var(--c-aqua); color: var(--c-navy);
  border-radius: 999px; font-size: 0.7rem; font-weight: 700;
  letter-spacing: 0.05em; text-transform: uppercase;
}
.badge-demo { background: var(--c-navy); color: #fff; }
.badge-pack { background: var(--c-warn); color: #fff; }

/* 8. Filter chips (collection)
   ------------------------------------------------------------------------- */
.filters {
  display: flex; flex-wrap: wrap; gap: 0.5rem;
  margin-bottom: 1.5rem;
}
.chip {
  padding: 0.5rem 0.95rem;
  border: 1px solid var(--c-border-2);
  border-radius: 999px;
  background: #fff;
  font-weight: 600; font-size: 0.88rem;
  color: var(--c-ink);
  cursor: pointer;
  transition: all var(--t-fast);
}
.chip:hover { border-color: var(--c-ink); }
.chip.is-active {
  background: var(--c-ink); color: #fff; border-color: var(--c-ink);
}

/* 9. PDP
   ------------------------------------------------------------------------- */
.pdp {
  display: grid; gap: 2rem;
  grid-template-columns: 1fr;
  padding: 2rem 0 var(--section-y);
}
@media (min-width: 900px) {
  .pdp { grid-template-columns: minmax(0, 1fr) minmax(360px, 420px); gap: 3rem; }
}
.pdp-gallery {
  position: relative;
  background: var(--c-bg-soft);
  border-radius: var(--r-lg);
  overflow: hidden;
}
.pdp-gallery__main {
  aspect-ratio: 4 / 3;
  display: grid; place-items: center;
}
.pdp-gallery__main img {
  width: 100%; height: 100%; object-fit: cover;
}
.pdp-gallery__thumbs {
  display: flex; gap: 0.5rem;
  padding: 0.75rem;
  background: #fff;
}
.pdp-gallery__thumb {
  width: 68px; height: 68px;
  border-radius: var(--r-sm);
  overflow: hidden;
  border: 2px solid transparent;
  background: var(--c-bg-soft);
  cursor: pointer;
}
.pdp-gallery__thumb.is-active { border-color: var(--c-ink); }
.pdp-gallery__thumb img { width: 100%; height: 100%; object-fit: cover; }

.pdp-info h1 {
  font-size: clamp(1.6rem, 3vw, 2.1rem);
  margin-bottom: 0.5rem;
}
.pdp-info .pdp-type {
  font-size: 0.8rem; font-weight: 600; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--c-blue);
  margin-bottom: 0.5rem; display: block;
}
.pdp-info .pdp-sub {
  color: var(--c-muted); font-size: 1.05rem; margin-bottom: 1.25rem;
}
.pdp-price {
  display: flex; align-items: baseline; gap: 0.75rem;
  font-size: 1.75rem; font-weight: 700;
  margin: 0.5rem 0 1.25rem;
}
.pdp-price small {
  font-size: 0.85rem; color: var(--c-muted); font-weight: 500;
}
.pdp-bullets {
  list-style: none; padding: 0;
  display: flex; flex-direction: column; gap: 0.5rem;
  margin: 1.25rem 0 1.5rem;
}
.pdp-bullets li {
  display: flex; gap: 0.6rem;
  font-size: 0.95rem; color: var(--c-text);
}
.pdp-bullets li::before {
  content: ""; flex-shrink: 0;
  width: 18px; height: 18px; margin-top: 3px;
  background: var(--c-aqua);
  mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'><path fill='black' d='M16.7 5.3 8 14l-4.7-4.7 1.4-1.4L8 11.2l7.3-7.3z'/></svg>") center / contain no-repeat;
  -webkit-mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'><path fill='black' d='M16.7 5.3 8 14l-4.7-4.7 1.4-1.4L8 11.2l7.3-7.3z'/></svg>") center / contain no-repeat;
}
.pdp-cta { display: flex; flex-direction: column; gap: 0.5rem; }
.pdp-ship {
  margin-top: 0.75rem;
  display: flex; gap: 1rem; flex-wrap: wrap;
  color: var(--c-muted); font-size: 0.85rem;
}
.pdp-ship span::before { content: "✓"; color: var(--c-success); margin-right: 0.35rem; font-weight: 700; }

.pdp-accordion {
  margin-top: 2rem;
  border-top: 1px solid var(--c-border);
}
.pdp-accordion details {
  border-bottom: 1px solid var(--c-border);
}
.pdp-accordion summary {
  padding: 1rem 0;
  cursor: pointer;
  font-weight: 600;
  display: flex; justify-content: space-between; align-items: center;
  list-style: none;
}
.pdp-accordion summary::-webkit-details-marker { display: none; }
.pdp-accordion summary::after {
  content: "+"; font-size: 1.4rem; color: var(--c-muted);
  transition: transform var(--t-fast);
}
.pdp-accordion details[open] summary::after { content: "−"; }
.pdp-accordion .pdp-accordion__body {
  padding-bottom: 1rem; color: var(--c-text);
  font-size: 0.95rem;
}

/* 10. Demo form
   ------------------------------------------------------------------------- */
.demo-form {
  background: var(--c-bg-soft);
  border-radius: var(--r-lg);
  padding: 1.25rem;
}
.demo-form label {
  display: block; font-size: 0.85rem; font-weight: 600;
  color: var(--c-ink); margin-bottom: 0.35rem;
}
.demo-form input, .demo-form select, .demo-form textarea {
  width: 100%;
  padding: 0.7rem 0.85rem;
  border: 1px solid var(--c-border-2);
  border-radius: var(--r-sm);
  background: #fff;
  font-size: 0.95rem;
  margin-bottom: 0.9rem;
}
.demo-form input:focus, .demo-form select:focus, .demo-form textarea:focus {
  outline: 2px solid var(--c-aqua); outline-offset: 1px;
  border-color: var(--c-aqua);
}

/* 11. Demo strip (homepage fleet)
   ------------------------------------------------------------------------- */
.demo-strip {
  background: linear-gradient(135deg, var(--c-navy) 0%, var(--c-blue) 100%);
  color: #fff;
  border-radius: var(--r-xl);
  padding: clamp(2rem, 5vw, 3.5rem);
  display: grid;
  gap: 1.5rem;
  grid-template-columns: 1fr;
  align-items: center;
}
@media (min-width: 800px) {
  .demo-strip { grid-template-columns: 1.2fr 1fr; gap: 3rem; }
}
.demo-strip__copy h2 { color: #fff; font-size: clamp(1.5rem, 3vw, 2rem); margin-bottom: 0.5rem; }
.demo-strip__copy p { color: rgba(255,255,255,0.85); margin-bottom: 1.5rem; max-width: 44ch; }
.demo-strip__actions { display: flex; gap: 0.75rem; flex-wrap: wrap; }
.demo-strip__split {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--r-lg);
  padding: 1.25rem;
}
.demo-strip__split ul { list-style: none; padding: 0; display: flex; flex-direction: column; gap: 0.75rem; }
.demo-strip__split li { display: flex; justify-content: space-between; align-items: center; gap: 1rem; }
.demo-strip__split li strong { color: #fff; display: block; font-size: 0.95rem; }
.demo-strip__split li small { color: rgba(255,255,255,0.75); font-size: 0.85rem; }
.demo-strip__split li a {
  color: var(--c-aqua); font-weight: 600; font-size: 0.9rem;
  white-space: nowrap;
}

/* 12. Trust bar
   ------------------------------------------------------------------------- */
.trust {
  background: var(--c-bg-soft);
  border-top: 1px solid var(--c-border);
  border-bottom: 1px solid var(--c-border);
  padding: 1rem 0;
}
.trust__inner {
  display: flex; flex-wrap: wrap; justify-content: center; gap: 1.5rem 2.5rem;
  font-size: 0.88rem; color: var(--c-muted); font-weight: 500;
}
.trust__inner strong { color: var(--c-ink); font-weight: 700; }
.trust__item { display: inline-flex; align-items: center; gap: 0.5rem; }
.trust__item::before { content: "✓"; color: var(--c-success); font-weight: 800; }

/* 13. Breadcrumbs
   ------------------------------------------------------------------------- */
.crumbs {
  padding: 1rem 0 0;
  font-size: 0.85rem; color: var(--c-muted);
}
.crumbs a:hover { color: var(--c-ink); }
.crumbs span { margin: 0 0.4rem; color: var(--c-dim); }

/* 14. Footer
   ------------------------------------------------------------------------- */
.site-footer {
  background: var(--c-navy);
  color: #fff;
  padding: clamp(2.5rem, 5vw, 3.5rem) 0 1.5rem;
  margin-top: var(--section-y);
}
.site-footer a { color: rgba(255,255,255,0.8); font-size: 0.9rem; }
.site-footer a:hover { color: #fff; }
.site-footer h4 { color: #fff; font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.12em; margin-bottom: 0.9rem; }
.footer-grid {
  display: grid; gap: 2rem;
  grid-template-columns: 1fr;
}
@media (min-width: 700px) { .footer-grid { grid-template-columns: 1.2fr repeat(3, 1fr); } }
.footer-grid ul { list-style: none; padding: 0; display: flex; flex-direction: column; gap: 0.5rem; }
.footer-bottom {
  margin-top: 2rem; padding-top: 1.5rem;
  border-top: 1px solid rgba(255,255,255,0.15);
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 1rem;
  font-size: 0.8rem; color: rgba(255,255,255,0.65);
}
.site-footer__logo {
  background: #fff;
  display: inline-block;
  padding: 0.5rem 0.75rem;
  border-radius: var(--r-sm);
  margin-bottom: 1rem;
}
.site-footer__logo img { height: 26px; width: auto; }

/* 15. Quantity stepper
   ------------------------------------------------------------------------- */
.qty {
  display: inline-flex; align-items: center;
  border: 1px solid var(--c-border-2);
  border-radius: var(--r-sm);
  overflow: hidden;
}
.qty button {
  width: 40px; height: 44px;
  display: grid; place-items: center;
  color: var(--c-ink); font-weight: 600; font-size: 1.1rem;
}
.qty button:hover { background: var(--c-bg-soft); }
.qty input {
  width: 50px; height: 44px;
  text-align: center;
  border: 0; border-left: 1px solid var(--c-border-2); border-right: 1px solid var(--c-border-2);
  font-weight: 600;
}
.qty input:focus { outline: 0; background: var(--c-aqua-soft); }
.qty-row {
  display: flex; align-items: center; gap: 0.75rem;
  margin-bottom: 1rem;
}
.qty-row label { font-size: 0.85rem; font-weight: 600; color: var(--c-muted); }

/* 16. Mobile nav drawer (super simple)
   ------------------------------------------------------------------------- */
.drawer {
  position: fixed; inset: 0 0 0 auto;
  width: min(320px, 85vw);
  background: #fff;
  transform: translateX(100%);
  transition: transform var(--t-med);
  z-index: 50;
  padding: 1.5rem;
  overflow-y: auto;
  box-shadow: -12px 0 30px -10px rgba(11,16,32,0.25);
}
.drawer.is-open { transform: translateX(0); }
.drawer-scrim {
  position: fixed; inset: 0;
  background: rgba(11,16,32,0.5);
  opacity: 0; visibility: hidden; transition: opacity var(--t-fast);
  z-index: 40;
}
.drawer-scrim.is-open { opacity: 1; visibility: visible; }
.drawer-close { float: right; font-size: 1.6rem; padding: 0.2rem 0.5rem; }
.drawer nav { clear: both; margin-top: 1.5rem; }
.drawer nav a { display: block; padding: 0.8rem 0.25rem; font-weight: 600; border-bottom: 1px solid var(--c-border); }

/* 17. Small utilities
   ------------------------------------------------------------------------- */
.hide-sm { display: none; }
@media (min-width: 700px) { .hide-sm { display: initial; } }
.stack-gap { display: flex; flex-direction: column; gap: 1rem; }
.row-gap { display: flex; gap: 1rem; flex-wrap: wrap; }
.text-center { text-align: center; }