/* ==========================================================================
   CC Tides — design system
   Palette: ocean ink, fog cream, wet sand, kelp, brass
   Type: Instrument Serif (display) / Switzer (body)
   ========================================================================== */

:root {
  /* surfaces */
  --bg:            #F2EFE8;
  --surface:       #FAF8F3;
  --surface-alt:   #E8E3D9;
  --ink:           #16202A;
  --ink-soft:      #1E2A35;

  /* text */
  --text:          #1B242D;
  --text-muted:    #6B7280;
  --text-faint:    #A6A79F;
  --on-ink:        #EDE8DE;
  --on-ink-muted:  #9BA5AC;

  /* line + accent */
  --border:        #D9D2C5;
  --border-strong: #C0B8A8;
  --kelp:          #2C565C;
  --kelp-hover:    #1E4046;
  --brass:         #9C7F52;
  --success:       #46703A;
  --error:         #9A3B4E;

  /* type */
  --font-display: 'Instrument Serif', 'Iowan Old Style', Georgia, serif;
  --font-body: 'Switzer', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --text-xs:   0.75rem;
  --text-sm:   0.875rem;
  --text-base: 1rem;
  --text-lg:   1.125rem;
  --text-xl:   1.5rem;
  --text-2xl:  2.25rem;
  --text-3xl:  3.25rem;
  --text-hero: clamp(2.75rem, 7vw, 5.5rem);

  /* space */
  --s1: 0.25rem; --s2: 0.5rem;  --s3: 0.75rem; --s4: 1rem;
  --s5: 1.5rem;  --s6: 2rem;    --s7: 3rem;    --s8: 4rem;
  --s9: 6rem;    --s10: 8rem;

  --maxw: 1360px;
  --gut: clamp(1.25rem, 4vw, 3.5rem);

  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 400;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  font-feature-settings: 'ss01', 'cv01';
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; }

h1, h2, h3 { font-family: var(--font-display); font-weight: 400; line-height: 1.08; letter-spacing: -0.012em; margin: 0; }
h4, h5 { margin: 0; font-weight: 500; }
p { margin: 0; }

::selection { background: var(--ink); color: var(--on-ink); }

:focus-visible { outline: 2px solid var(--kelp); outline-offset: 3px; }

.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 200;
  background: var(--ink); color: var(--on-ink); padding: var(--s3) var(--s4); font-size: var(--text-sm);
}
.skip-link:focus { left: var(--s4); top: var(--s4); }

/* ---------- utility ---------- */
.wrap { max-width: var(--maxw); margin: 0 auto; padding-inline: var(--gut); }
.eyebrow {
  font-size: var(--text-xs); text-transform: uppercase; letter-spacing: 0.2em;
  color: var(--text-muted); font-weight: 500;
}
.num { font-variant-numeric: tabular-nums lining-nums; }
.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; }
.serif-i { font-family: var(--font-display); font-style: italic; }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: var(--s2);
  border: 1px solid transparent; border-radius: 2px; cursor: pointer;
  font-size: 0.72rem; font-weight: 400; letter-spacing: 0.18em; text-transform: uppercase;
  padding: 1.05rem 2.1rem; transition: background .35s var(--ease), color .35s var(--ease), border-color .35s var(--ease), transform .2s var(--ease);
  background: none;
}
.btn:active { transform: translateY(1px); }
.btn-dark { background: var(--ink); color: var(--on-ink); }
.btn-dark:hover { background: var(--kelp); }
.btn-outline { border-color: var(--border-strong); color: var(--text); }
.btn-outline:hover { border-color: var(--ink); background: var(--ink); color: var(--on-ink); }
.btn-light { background: var(--on-ink); color: var(--ink); }
.btn-light:hover { background: #fff; }
.btn-ghost { color: var(--text-muted); text-transform: none; letter-spacing: 0; padding: var(--s2) 0; }
.btn-ghost:hover { color: var(--text); }
.btn[disabled] { opacity: .45; cursor: not-allowed; }
.btn-block { width: 100%; }

.link-underline {
  position: relative; font-size: var(--text-sm); letter-spacing: 0.06em; text-transform: uppercase; font-weight: 500;
  padding-bottom: 3px; display: inline-block;
}
.link-underline::after {
  content: ''; position: absolute; left: 0; bottom: 0; height: 1px; width: 100%;
  background: currentColor; transform-origin: left; transition: transform .45s var(--ease-out);
}
.link-underline:hover::after { transform: scaleX(0.25); }

.icon-btn {
  background: none; border: 0; padding: var(--s2); cursor: pointer; color: var(--text);
  display: inline-flex; align-items: center; border-radius: 2px;
}
.icon-btn:hover { color: var(--kelp); }

/* ---------- announcement + header ---------- */
.announce {
  background: var(--ink); color: var(--on-ink-muted);
  font-size: 0.7rem; letter-spacing: 0.16em; text-align: center;
  padding: 0.7rem var(--gut); font-weight: 400;
}
.announce p { margin: 0; }

.site-header {
  position: sticky; top: 0; z-index: 90;
  background: rgba(242, 239, 232, 0.86);
  backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color .4s var(--ease), background .4s var(--ease);
}
.site-header.is-stuck { border-bottom-color: var(--border); background: rgba(242,239,232,.96); }

.header-inner {
  max-width: var(--maxw); margin: 0 auto; padding: var(--s4) var(--gut);
  display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: var(--s5);
}
.brand { display: inline-flex; align-items: center; gap: 0.65rem; color: var(--ink); }
.brand-mark { width: 30px; height: 30px; flex: none; }
.brand-word {
  font-family: var(--font-display); font-size: 1.45rem; letter-spacing: 0.02em; line-height: 1;
}
.main-nav { display: flex; gap: var(--s5); justify-content: center; }
.main-nav a {
  font-size: var(--text-sm); letter-spacing: 0.05em; color: var(--text); position: relative; padding: 2px 0;
}
.main-nav a::after {
  content: ''; position: absolute; left: 0; right: 0; bottom: -2px; height: 1px; background: currentColor;
  transform: scaleX(0); transform-origin: left; transition: transform .4s var(--ease-out);
}
.main-nav a:hover::after, .main-nav a[aria-current="page"]::after { transform: scaleX(1); }

.header-actions { display: flex; align-items: center; gap: var(--s4); justify-self: end; }
.header-link { font-size: var(--text-sm); letter-spacing: 0.05em; color: var(--text-muted); }
.header-link:hover { color: var(--text); }
.cart-btn { position: relative; background: none; border: 0; cursor: pointer; padding: var(--s2); display: inline-flex; color: var(--text); }
.cart-btn:hover { color: var(--kelp); }
.cart-count {
  position: absolute; top: -1px; right: -3px; min-width: 17px; height: 17px; border-radius: 9px;
  background: var(--ink); color: var(--on-ink); font-size: 0.65rem; font-weight: 600;
  display: grid; place-items: center; padding: 0 4px; font-variant-numeric: tabular-nums;
}
.nav-toggle { display: none; }

/* ---------- hero ---------- */
.hero { position: relative; }
.hero-media { position: relative; height: min(88vh, 780px); overflow: hidden; background: var(--surface-alt); }
.hero-media img { width: 100%; height: 100%; object-fit: cover; object-position: 62% 50%; }
.hero-media::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(100deg, rgba(22,32,42,.62) 0%, rgba(22,32,42,.28) 42%, rgba(22,32,42,0) 70%);
}
.hero-copy {
  position: absolute; z-index: 2; left: 0; right: 0; top: 50%; transform: translateY(-50%);
  max-width: var(--maxw); margin: 0 auto; padding-inline: var(--gut); color: var(--on-ink);
}
.hero-copy .eyebrow { color: rgba(237,232,222,.72); }
.hero-title {
  font-size: var(--text-hero); max-width: 15ch; margin: var(--s4) 0 var(--s5);
  text-shadow: 0 1px 30px rgba(10,16,22,.28);
}
.hero-title em { font-style: italic; }
.hero-sub { max-width: 40ch; color: rgba(237,232,222,.9); font-size: var(--text-lg); font-weight: 300; }
.hero-cta { display: flex; flex-wrap: wrap; gap: var(--s3); margin-top: var(--s6); }
.hero-cta .btn-outline { border-color: rgba(237,232,222,.5); color: var(--on-ink); }
.hero-cta .btn-outline:hover { background: var(--on-ink); color: var(--ink); border-color: var(--on-ink); }

/* ---------- fibre index ---------- */
.strip {
  border-block: 1px solid var(--border);
  padding: clamp(1.75rem, 3.5vw, 2.75rem) var(--gut);
}
.strip-track {
  display: flex; flex-wrap: wrap; justify-content: center;
  gap: 0.75rem clamp(1.75rem, 3.5vw, 3.25rem);
  max-width: var(--maxw); margin: 0 auto;
}
.strip-track span {
  font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.26em;
  color: var(--text-muted); font-weight: 400;
}

/* ---------- sections ---------- */
.section { padding-block: clamp(4.5rem, 10vw, 11rem); }
.section-tight { padding-block: clamp(3rem, 6vw, var(--s9)); }
.section-head { display: flex; align-items: flex-end; justify-content: space-between; gap: var(--s5); flex-wrap: wrap; margin-bottom: clamp(2.5rem, 5vw, 4.5rem); }
.section-head h2 { font-size: var(--text-2xl); max-width: 22ch; }
.section-head p { color: var(--text-muted); max-width: 42ch; }
.section-title-lg { font-size: var(--text-3xl); }

.reveal { opacity: 0; transform: translateY(14px); transition: opacity 1.5s var(--ease-out), transform 1.5s var(--ease-out); }
.reveal.in { opacity: 1; transform: none; }

/* ---------- product grid ---------- */
.grid-products {
  display: grid; gap: clamp(1.5rem, 3vw, 2.75rem) clamp(1rem, 2vw, 1.75rem);
  grid-template-columns: repeat(auto-fill, minmax(255px, 1fr));
}
.card { position: relative; display: flex; flex-direction: column; }
.card-media {
  position: relative; overflow: hidden; background: var(--surface-alt); aspect-ratio: 3 / 4;
}
.card-media img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 2s var(--ease-out), opacity .5s var(--ease);
}
.card:hover .card-media img { transform: scale(1.03); }
.card-badge {
  font-size: 0.62rem; letter-spacing: 0.24em; text-transform: uppercase;
  font-weight: 400; color: var(--brass); margin-bottom: 0.15rem;
}
.card-quick { display: none; }
.card-body { padding-top: var(--s5); display: flex; flex-direction: column; gap: 0.35rem; }
.card-name { font-family: var(--font-display); font-size: 1.35rem; line-height: 1.15; }
.card-material { font-size: var(--text-sm); color: var(--text-muted); }
.card-price { font-size: var(--text-sm); font-weight: 500; margin-top: 0.35rem; font-variant-numeric: tabular-nums; }
.card-stretch { position: absolute; inset: 0; z-index: 1; }

/* ---------- editorial split ---------- */
.split {
  display: grid; grid-template-columns: 1.05fr 1fr; align-items: center;
  gap: clamp(2rem, 6vw, var(--s9));
}
.split-media { position: relative; }
.split-media img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.split-media .caption {
  margin-top: var(--s3); font-size: var(--text-xs); color: var(--text-faint); letter-spacing: 0.08em; text-transform: uppercase;
}
.split-copy h2 { font-size: var(--text-2xl); margin-bottom: var(--s4); }
.split-copy p { color: var(--text-muted); margin-bottom: var(--s4); }
.split-copy .btn { margin-top: var(--s2); }
.split.flip .split-media { order: 2; }

/* ---------- feature banner (dark) ---------- */
.banner { position: relative; color: var(--on-ink); background: var(--ink); overflow: hidden; }
.banner-media { position: absolute; inset: 0; }
.banner-media img { width: 100%; height: 100%; object-fit: cover; opacity: .5; }
.banner-inner { position: relative; z-index: 2; padding-block: clamp(4rem, 12vw, 9rem); }
.banner h2 { font-size: var(--text-3xl); max-width: 20ch; }
.banner p { color: rgba(237,232,222,.82); max-width: 46ch; margin-top: var(--s4); font-weight: 300; }

/* ---------- ledger / material list ---------- */
.ledger { border-top: 1px solid var(--border); }
.ledger-row {
  display: grid; grid-template-columns: 3.5rem 1.5fr 2fr auto; gap: var(--s5);
  padding: var(--s5) 0; border-bottom: 1px solid var(--border); align-items: baseline;
}
.ledger-row .idx { font-size: var(--text-xs); color: var(--text-faint); font-variant-numeric: tabular-nums; letter-spacing: 0.1em; }
.ledger-row h3 { font-size: var(--text-xl); }
.ledger-row .lede { color: var(--text-muted); font-size: var(--text-sm); }
.ledger-row .origin { font-size: var(--text-xs); text-transform: uppercase; letter-spacing: 0.14em; color: var(--brass); white-space: nowrap; }

/* ---------- trust row ---------- */
.trust { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: var(--s6) clamp(2rem, 4vw, 4rem); border-top: 1px solid var(--border); padding-top: var(--s6); }
.trust div { display: flex; flex-direction: column; gap: var(--s3); }
.trust h4 { font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.2em; font-weight: 400; color: var(--text); margin: 0; }
.trust p { font-size: var(--text-sm); color: var(--text-muted); line-height: 1.65; max-width: 30ch; }

/* ---------- shop page ---------- */
.page-head { padding-top: clamp(2.5rem, 5vw, var(--s8)); padding-bottom: var(--s6); }
.page-head h1 { font-size: var(--text-3xl); max-width: 24ch; }
.page-head p { color: var(--text-muted); max-width: 52ch; margin-top: var(--s4); }

.shop-layout { display: grid; grid-template-columns: 236px 1fr; gap: clamp(1.5rem, 4vw, var(--s8)); align-items: start; }
.filters { position: sticky; top: 96px; }
.filter-group { border-top: 1px solid var(--border); padding: var(--s4) 0; }
.filter-group h4 { font-size: var(--text-xs); text-transform: uppercase; letter-spacing: 0.16em; color: var(--text-muted); margin-bottom: var(--s3); }
.filter-list { display: flex; flex-direction: column; gap: 0.15rem; }
.filter-list button {
  background: none; border: 0; text-align: left; cursor: pointer; padding: 0.35rem 0;
  font-size: var(--text-sm); color: var(--text-muted); display: flex; justify-content: space-between; gap: var(--s3);
  transition: color .3s var(--ease);
}
.filter-list button:hover { color: var(--text); }
.filter-list button[aria-pressed="true"] { color: var(--ink); font-weight: 500; }
.filter-list button[aria-pressed="true"] .tick { opacity: 1; }
.filter-list .tick { opacity: 0; color: var(--kelp); transition: opacity .3s var(--ease); }
.filter-list .qty { color: var(--text-faint); font-variant-numeric: tabular-nums; }

.shop-bar {
  display: flex; justify-content: space-between; align-items: center; gap: var(--s4);
  padding-bottom: var(--s5); border-bottom: 1px solid var(--border); margin-bottom: var(--s6); flex-wrap: wrap;
}
.shop-count { font-size: var(--text-sm); color: var(--text-muted); }
.select-wrap { position: relative; }
select {
  appearance: none; background: none; border: 1px solid var(--border-strong); border-radius: 2px;
  padding: 0.6rem 2.4rem 0.6rem 0.9rem; font: inherit; font-size: var(--text-sm); color: var(--text); cursor: pointer;
}
.select-wrap::after {
  content: ''; position: absolute; right: 0.95rem; top: 50%; width: 7px; height: 7px; pointer-events: none;
  border-right: 1px solid var(--text-muted); border-bottom: 1px solid var(--text-muted);
  transform: translateY(-70%) rotate(45deg);
}
.chips { display: flex; gap: var(--s2); flex-wrap: wrap; margin-bottom: var(--s5); }
.chip {
  border: 1px solid var(--border-strong); border-radius: 100px; background: none; cursor: pointer;
  font-size: var(--text-xs); letter-spacing: 0.06em; padding: 0.4rem 0.75rem; display: inline-flex; gap: 0.4rem; align-items: center;
  color: var(--text);
}
.chip:hover { border-color: var(--ink); }
.filters-mobile-toggle { display: none; }

.empty {
  border: 1px solid var(--border); padding: var(--s8) var(--s5); text-align: center; background: var(--surface);
}
.empty h3 { font-size: var(--text-xl); margin-bottom: var(--s3); }
.empty p { color: var(--text-muted); margin-bottom: var(--s5); }

/* ---------- product detail ---------- */
.crumbs { font-size: var(--text-xs); color: var(--text-muted); letter-spacing: 0.08em; text-transform: uppercase; padding-top: var(--s5); }
.crumbs a:hover { color: var(--text); text-decoration: underline; text-underline-offset: 3px; }

.pdp { display: grid; grid-template-columns: 1.15fr 1fr; gap: clamp(2rem, 5vw, var(--s9)); padding-top: var(--s5); align-items: start; }
.pdp-gallery { display: grid; gap: var(--s3); }
.pdp-main { position: relative; background: var(--surface-alt); overflow: hidden; aspect-ratio: 3/4; cursor: zoom-in; }
.pdp-main img { width: 100%; height: 100%; object-fit: cover; transition: transform .9s var(--ease-out); }
.pdp-main.zoomed img { transform: scale(1.75); }
.pdp-thumbs { display: flex; gap: var(--s3); }
.pdp-thumbs button {
  width: 74px; aspect-ratio: 3/4; padding: 0; border: 1px solid transparent; background: var(--surface-alt);
  cursor: pointer; overflow: hidden;
}
.pdp-thumbs button[aria-current="true"] { border-color: var(--ink); }
.pdp-thumbs img { width: 100%; height: 100%; object-fit: cover; }

.pdp-info { position: sticky; top: 96px; }
.pdp-info h1 { font-size: clamp(2rem, 4vw, 2.9rem); margin-bottom: var(--s3); }
.pdp-material { color: var(--text-muted); }
.pdp-price { font-size: var(--text-xl); font-family: var(--font-display); margin: var(--s5) 0; font-variant-numeric: tabular-nums; }
.pdp-desc { color: var(--text-muted); margin-bottom: var(--s6); }

.field { margin-bottom: var(--s5); }
.field-head { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: var(--s3); }
.field-head h4 { font-size: var(--text-xs); text-transform: uppercase; letter-spacing: 0.16em; color: var(--text-muted); }
.field-head .hint { font-size: var(--text-xs); color: var(--text-faint); }
.size-row { display: flex; gap: var(--s2); flex-wrap: wrap; }
.size-row button {
  min-width: 52px; padding: 0.65rem 0.85rem; border: 1px solid var(--border-strong); background: none;
  cursor: pointer; font-size: var(--text-sm); letter-spacing: 0.04em; transition: all .3s var(--ease); border-radius: 2px;
}
.size-row button:hover { border-color: var(--ink); }
.size-row button[aria-pressed="true"] { background: var(--ink); color: var(--on-ink); border-color: var(--ink); }
.size-row button[disabled] { opacity: .35; cursor: not-allowed; text-decoration: line-through; }

.stepper { display: inline-flex; align-items: center; border: 1px solid var(--border-strong); border-radius: 2px; }
.stepper button { width: 40px; height: 42px; background: none; border: 0; cursor: pointer; font-size: var(--text-lg); line-height: 1; }
.stepper button:hover { color: var(--kelp); }
.stepper span { min-width: 34px; text-align: center; font-variant-numeric: tabular-nums; font-size: var(--text-sm); }

.pdp-actions { display: grid; gap: var(--s3); margin-top: var(--s6); }
.pdp-note { font-size: var(--text-sm); color: var(--text-muted); display: flex; gap: 0.5rem; align-items: flex-start; }
.pdp-note svg { flex: none; margin-top: 3px; color: var(--kelp); }

.accordion { border-top: 1px solid var(--border); margin-top: var(--s7); }
.acc-item { border-bottom: 1px solid var(--border); }
.acc-trigger {
  width: 100%; background: none; border: 0; cursor: pointer; text-align: left;
  padding: var(--s4) 0; display: flex; justify-content: space-between; align-items: center; gap: var(--s4);
  font-size: var(--text-sm); letter-spacing: 0.06em; text-transform: uppercase; font-weight: 500;
}
.acc-trigger .plus { position: relative; width: 12px; height: 12px; flex: none; }
.acc-trigger .plus::before, .acc-trigger .plus::after {
  content: ''; position: absolute; background: currentColor; transition: transform .35s var(--ease);
}
.acc-trigger .plus::before { left: 0; top: 5.5px; width: 12px; height: 1px; }
.acc-trigger .plus::after { top: 0; left: 5.5px; height: 12px; width: 1px; }
.acc-item.open .plus::after { transform: scaleY(0); }
.acc-panel { max-height: 0; overflow: hidden; transition: max-height .5s var(--ease); }
.acc-panel-inner { padding-bottom: var(--s5); color: var(--text-muted); font-size: var(--text-sm); }
.acc-panel-inner ul { margin: 0; padding-left: 1.1rem; }
.acc-panel-inner li { margin-bottom: 0.3rem; }
.spec-table { width: 100%; border-collapse: collapse; font-size: var(--text-sm); }
.spec-table th, .spec-table td { text-align: left; padding: 0.5rem 0; border-bottom: 1px solid var(--border); vertical-align: top; }
.spec-table th { font-weight: 500; color: var(--text); width: 40%; }
.spec-table td { color: var(--text-muted); }

/* ---------- cart drawer ---------- */
.drawer-scrim { position: fixed; inset: 0; background: rgba(22,32,42,.45); z-index: 100; opacity: 0; transition: opacity .4s var(--ease); }
.drawer-scrim.show { opacity: 1; }
.cart-drawer {
  position: fixed; top: 0; right: 0; height: 100%; width: min(430px, 100%); z-index: 101;
  background: var(--surface); display: flex; flex-direction: column;
  transform: translateX(101%); transition: transform .5s var(--ease-out);
  box-shadow: -20px 0 60px rgba(22,32,42,.14);
}
.cart-drawer.open { transform: none; }
.drawer-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: var(--s5); border-bottom: 1px solid var(--border);
}
.drawer-head h2 { font-size: var(--text-xl); }
.drawer-body { flex: 1; overflow-y: auto; padding: var(--s5); }
.drawer-foot { border-top: 1px solid var(--border); padding: var(--s5); background: var(--bg); }

.line { display: grid; grid-template-columns: 78px 1fr; gap: var(--s4); padding-bottom: var(--s5); margin-bottom: var(--s5); border-bottom: 1px solid var(--border); }
.line:last-child { border-bottom: 0; margin-bottom: 0; }
.line img { width: 78px; aspect-ratio: 3/4; object-fit: cover; background: var(--surface-alt); }
.line-name { font-family: var(--font-display); font-size: 1.15rem; line-height: 1.2; }
.line-meta { font-size: var(--text-xs); color: var(--text-muted); margin-top: 0.2rem; letter-spacing: 0.04em; }
.line-foot { display: flex; justify-content: space-between; align-items: center; margin-top: var(--s3); gap: var(--s3); }
.line-price { font-size: var(--text-sm); font-variant-numeric: tabular-nums; font-weight: 500; }
.line-remove { background: none; border: 0; cursor: pointer; font-size: var(--text-xs); color: var(--text-muted); text-decoration: underline; text-underline-offset: 2px; padding: 0; }
.line-remove:hover { color: var(--error); }
.stepper-sm button { width: 30px; height: 30px; font-size: var(--text-base); }
.stepper-sm span { min-width: 26px; font-size: var(--text-xs); }

.totals { display: grid; gap: var(--s2); margin-bottom: var(--s4); font-size: var(--text-sm); }
.totals div { display: flex; justify-content: space-between; }
.totals .t-row-total { border-top: 1px solid var(--border); padding-top: var(--s3); margin-top: var(--s2); font-size: var(--text-base); font-weight: 500; }
.totals .num { font-variant-numeric: tabular-nums; }
.totals .free { color: var(--success); }
.ship-progress { height: 2px; background: var(--surface-alt); margin-bottom: var(--s4); overflow: hidden; }
.ship-progress i { display: block; height: 100%; background: var(--kelp); transition: width .6s var(--ease-out); }
.drawer-fine { font-size: var(--text-xs); color: var(--text-faint); text-align: center; margin-top: var(--s3); }

/* ---------- checkout ---------- */
.checkout { display: grid; grid-template-columns: 1.25fr 0.85fr; gap: clamp(2rem, 5vw, var(--s8)); align-items: start; padding-block: var(--s6) var(--s9); }
.steps { display: flex; gap: var(--s4); align-items: center; margin-bottom: var(--s7); flex-wrap: wrap; }
.step { display: flex; align-items: center; gap: 0.6rem; font-size: var(--text-sm); color: var(--text-faint); }
.step i {
  width: 24px; height: 24px; border-radius: 50%; border: 1px solid currentColor; display: grid; place-items: center;
  font-size: 0.7rem; font-style: normal; font-variant-numeric: tabular-nums;
}
.step.active { color: var(--ink); font-weight: 500; }
.step.done { color: var(--success); }
.step-div { flex: 1; height: 1px; background: var(--border); min-width: 20px; }

fieldset { border: 0; padding: 0; margin: 0 0 var(--s6); }
legend { font-size: var(--text-xs); text-transform: uppercase; letter-spacing: 0.16em; color: var(--text-muted); margin-bottom: var(--s4); padding: 0; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: var(--s4); }
.grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: var(--s4); }
.inp { display: flex; flex-direction: column; gap: 0.35rem; }
.inp label { font-size: var(--text-xs); color: var(--text-muted); letter-spacing: 0.06em; }
.inp input, .inp select, .inp textarea {
  border: 1px solid var(--border-strong); background: var(--surface); border-radius: 2px;
  padding: 0.8rem 0.9rem; font: inherit; font-size: var(--text-sm); color: var(--text); width: 100%;
}
.inp input:focus { border-color: var(--kelp); outline: none; }
.inp.err input, .inp.err select { border-color: var(--error); }
.inp .msg { font-size: var(--text-xs); color: var(--error); min-height: 1em; }
.inp.span2 { grid-column: span 2; }

.radio-card {
  display: flex; gap: var(--s3); align-items: flex-start; border: 1px solid var(--border-strong); border-radius: 2px;
  padding: var(--s4); cursor: pointer; margin-bottom: var(--s3); transition: border-color .3s var(--ease), background .3s var(--ease);
}
.radio-card:hover { border-color: var(--ink); }
.radio-card.sel { border-color: var(--ink); background: var(--surface); }
.radio-card input { margin-top: 4px; accent-color: var(--kelp); }
.radio-card .rc-title { font-size: var(--text-sm); font-weight: 500; display: flex; justify-content: space-between; gap: var(--s4); }
.radio-card .rc-sub { font-size: var(--text-xs); color: var(--text-muted); margin-top: 0.2rem; }
.radio-card > div { flex: 1; }

.summary { border: 1px solid var(--border); background: var(--surface); padding: var(--s5); position: sticky; top: 96px; }
.summary h3 { font-size: var(--text-lg); font-family: var(--font-body); font-weight: 500; margin-bottom: var(--s4); }
.summary-lines { max-height: 320px; overflow-y: auto; margin-bottom: var(--s4); }
.summary-line { display: grid; grid-template-columns: 52px 1fr auto; gap: var(--s3); align-items: center; margin-bottom: var(--s4); font-size: var(--text-sm); }
.summary-line img { width: 52px; aspect-ratio: 3/4; object-fit: cover; }
.summary-line .sl-name { font-size: var(--text-sm); }
.summary-line .sl-meta { font-size: var(--text-xs); color: var(--text-muted); }
.pay-row { display: flex; gap: var(--s2); align-items: center; margin-bottom: var(--s4); }
.pay-badge { border: 1px solid var(--border); border-radius: 2px; padding: 0.3rem 0.55rem; font-size: 0.62rem; letter-spacing: 0.1em; color: var(--text-muted); text-transform: uppercase; }
.secure-note { font-size: var(--text-xs); color: var(--text-muted); display: flex; gap: 0.4rem; align-items: center; }

.confirm { text-align: center; max-width: 620px; margin: 0 auto; padding-block: var(--s9); }
.confirm .mark { width: 54px; height: 54px; margin: 0 auto var(--s5); color: var(--kelp); }
.confirm h1 { font-size: var(--text-2xl); margin-bottom: var(--s4); }
.confirm p { color: var(--text-muted); margin-bottom: var(--s4); }
.confirm-box { border: 1px solid var(--border); background: var(--surface); padding: var(--s5); text-align: left; margin: var(--s6) 0; }
.confirm-box .cb-row { display: flex; justify-content: space-between; gap: var(--s4); padding: 0.45rem 0; font-size: var(--text-sm); border-bottom: 1px solid var(--border); }
.confirm-box .cb-row:last-child { border-bottom: 0; }
.confirm-box .cb-row span:first-child { color: var(--text-muted); }

/* ---------- editorial / prose pages ---------- */
.prose { max-width: 68ch; }
.prose h2 { font-size: var(--text-xl); margin: var(--s7) 0 var(--s4); }
.prose h3 { font-size: var(--text-lg); font-family: var(--font-body); font-weight: 500; margin: var(--s5) 0 var(--s2); }
.prose p { color: var(--text-muted); margin-bottom: var(--s4); }
.prose ul { color: var(--text-muted); padding-left: 1.2rem; margin: 0 0 var(--s4); }
.prose li { margin-bottom: 0.4rem; }
.prose .drop::first-letter {
  font-family: var(--font-display); font-size: 3.6rem; float: left; line-height: .82;
  padding: 0.1rem 0.6rem 0 0; color: var(--ink);
}
.pull { font-family: var(--font-display); font-size: var(--text-xl); color: var(--ink); border-left: 2px solid var(--brass); padding-left: var(--s5); margin: var(--s6) 0; }

/* ---------- toast ---------- */
.toast {
  position: fixed; bottom: var(--s5); left: 50%; transform: translate(-50%, 130%);
  background: var(--ink); color: var(--on-ink); padding: 0.85rem 1.4rem; z-index: 120;
  font-size: var(--text-sm); border-radius: 2px; max-width: calc(100vw - 2rem);
  opacity: 0; visibility: hidden; pointer-events: none;
  transition: transform .45s var(--ease-out), opacity .3s var(--ease-out), visibility 0s linear .45s;
}
.toast.show { transform: translate(-50%, 0); opacity: 1; visibility: visible; transition: transform .45s var(--ease-out), opacity .3s var(--ease-out); }

/* ---------- footer ---------- */
.site-footer { background: var(--ink); color: var(--on-ink-muted); padding: var(--s8) var(--gut) var(--s5); margin-top: var(--s8); }
.footer-top, .footer-cols, .footer-base { max-width: var(--maxw); margin: 0 auto; }
.footer-top { display: grid; grid-template-columns: 1.1fr 1fr; gap: var(--s8); padding-bottom: var(--s7); border-bottom: 1px solid rgba(237,232,222,.14); }
.footer-mark { width: 40px; height: 40px; color: var(--on-ink); margin-bottom: var(--s4); }
.footer-statement { font-family: var(--font-display); font-size: var(--text-xl); color: var(--on-ink); max-width: 34ch; line-height: 1.3; }
.register label { display: block; font-family: var(--font-display); font-size: var(--text-xl); color: var(--on-ink); margin-bottom: var(--s2); }
.register-note { font-size: var(--text-sm); margin-bottom: var(--s4); max-width: 40ch; }
.register-row { display: flex; gap: var(--s3); flex-wrap: wrap; }
.register-row input {
  flex: 1; min-width: 200px; background: transparent; border: 1px solid rgba(237,232,222,.28); color: var(--on-ink);
  padding: 0.9rem 1rem; font: inherit; font-size: var(--text-sm); border-radius: 2px;
}
.register-row input::placeholder { color: rgba(155,165,172,.7); }
.register-row input:focus { border-color: var(--on-ink); outline: none; }
.register .btn-dark { background: var(--on-ink); color: var(--ink); }
.register .btn-dark:hover { background: #fff; }
.form-msg { font-size: var(--text-xs); margin-top: var(--s3); min-height: 1em; color: #9DC08A; }
.form-msg.bad { color: #E39BAA; }

.footer-cols { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--s6); padding: var(--s7) 0; }
.footer-cols h4 { font-size: var(--text-xs); text-transform: uppercase; letter-spacing: 0.16em; color: var(--on-ink); margin-bottom: var(--s4); }
.footer-cols a { display: block; font-size: var(--text-sm); padding: 0.22rem 0; }
.footer-cols a:hover { color: var(--on-ink); }
.footer-address { font-size: var(--text-sm); line-height: 1.8; }
.footer-base {
  display: flex; justify-content: space-between; gap: var(--s4); flex-wrap: wrap;
  padding-top: var(--s5); border-top: 1px solid rgba(237,232,222,.14); font-size: var(--text-xs);
}
.footer-legal a:hover { color: var(--on-ink); }

/* ---------- skeletons ---------- */
.skel { background: linear-gradient(100deg, var(--surface-alt) 20%, #F0ECE3 40%, var(--surface-alt) 60%); background-size: 300% 100%; animation: shim 1.4s infinite linear; }
@keyframes shim { to { background-position: -180% 0; } }

/* ---------- responsive ---------- */
@media (max-width: 1080px) {
  .main-nav { gap: var(--s4); }
  .header-link { display: none; }
}

@media (max-width: 900px) {
  .hero-media::after { background: linear-gradient(180deg, rgba(22,32,42,.5) 0%, rgba(22,32,42,.62) 55%, rgba(22,32,42,.45) 100%); }
  .nav-toggle { display: inline-flex; position: relative; z-index: 97; }
  .site-header { z-index: 96; }
  .header-inner > .brand, .header-inner > .header-actions { position: relative; z-index: 97; }
  .header-inner { grid-template-columns: auto 1fr auto; }
  .brand { justify-self: center; }
  .main-nav {
    position: fixed; left: 0; top: 0; width: 100vw; height: 100vh; height: 100dvh;
    background: var(--bg); z-index: 95; overflow-y: auto;
    flex-direction: column; justify-content: center; align-items: flex-start;
    padding: calc(var(--s9) + 4rem) var(--gut) var(--s9); gap: var(--s4);
    transform: translateY(-100%); opacity: 0; visibility: hidden; pointer-events: none;
    transition: transform .5s var(--ease-out), opacity .3s var(--ease-out), visibility 0s linear .5s;
  }
  .main-nav.open {
    transform: none; opacity: 1; visibility: visible; pointer-events: auto;
    transition: transform .5s var(--ease-out), opacity .3s var(--ease-out);
  }
  .main-nav a { font-family: var(--font-display); font-size: 2rem; }
  .main-nav a::after { display: none; }
  .split, .split.flip .split-media { grid-template-columns: 1fr; order: 0; }
  .pdp { grid-template-columns: 1fr; }
  .pdp-info { position: static; }
  .checkout { grid-template-columns: 1fr; }
  .summary { position: static; }
  .footer-top { grid-template-columns: 1fr; gap: var(--s6); }
  .footer-cols { grid-template-columns: 1fr 1fr; gap: var(--s5); }
  .shop-layout { grid-template-columns: 1fr; }
  .filters {
    position: static; display: none; border: 1px solid var(--border); padding: var(--s4) var(--s5); background: var(--surface); margin-bottom: var(--s5);
  }
  .filters.open { display: block; }
  .filters-mobile-toggle { display: inline-flex; }
  .ledger-row { grid-template-columns: 2rem 1fr; gap: var(--s3) var(--s4); }
  .ledger-row .origin { grid-column: 2; }
  .ledger-row .lede { grid-column: 2; }
}

@media (max-width: 620px) {
  .hero-media { height: 76vh; }
  .grid-products { grid-template-columns: repeat(2, 1fr); gap: var(--s5) var(--s3); }
  .card-name { font-size: 1.05rem; }
  .card-quick { display: none; }
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .inp.span2 { grid-column: auto; }
  .footer-cols { grid-template-columns: 1fr; }
  .section-head h2 { font-size: var(--text-xl); }
  .page-head h1, .banner h2, .section-title-lg { font-size: var(--text-2xl); }
  .steps { gap: var(--s2); }
  .step span { display: none; }
  .step.active span { display: inline; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; }
}