/* ===========================================================================
   IMPX Global Traders — stylesheet
   Palette: deep navy ground, cool paper surfaces, a single amber accent.
   Type:    Archivo for headings, IBM Plex Sans for text and data.
   =========================================================================== */

:root {
  --ink:        #0C1C30;
  --ink-2:      #17324F;
  --ink-3:      #244A70;
  --slate:      #52657D;
  --muted:      #6F819A;
  --line:       #D5DEE8;
  --line-soft:  #E7EDF3;
  --paper:      #F2F5F9;
  --paper-2:    #E7EDF4;
  --white:      #FFFFFF;

  --amber:      #D4922B;
  --amber-deep: #9A6410;
  --amber-soft: #FBF1DF;
  --green:      #4A6B45;
  --green-soft: #EAF0E7;

  --radius:     10px;
  --radius-lg:  16px;
  --shadow:     0 1px 2px rgba(12,28,48,.06), 0 8px 24px -16px rgba(12,28,48,.35);

  --wrap:       1180px;
  --gutter:     clamp(1.15rem, 4vw, 2.5rem);
  --section-y:  clamp(3.5rem, 7vw, 6rem);

  --fs-xs:   0.8125rem;
  --fs-sm:   0.9375rem;
  --fs-base: 1.0625rem;
  --fs-lg:   1.1875rem;
  --fs-xl:   1.4rem;
  --fs-2xl:  1.85rem;
  --fs-3xl:  2.4rem;

  --sans: "IBM Plex Sans", "Segoe UI", system-ui, -apple-system, Arial, sans-serif;
  --display: "Archivo", "Helvetica Neue", Arial, sans-serif;
}

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

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

body {
  margin: 0;
  font-family: var(--sans);
  font-size: var(--fs-base);
  line-height: 1.65;
  color: var(--ink-2);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}

img, svg { max-width: 100%; }
img { height: auto; display: block; }

h1, h2, h3, h4 {
  font-family: var(--display);
  color: var(--ink);
  line-height: 1.16;
  letter-spacing: -0.015em;
  margin: 0 0 .6em;
  font-weight: 700;
}
h1 { font-size: clamp(2.1rem, 4.6vw, var(--fs-3xl)); }
h2 { font-size: clamp(1.6rem, 3.2vw, var(--fs-2xl)); }
h3 { font-size: var(--fs-xl); font-weight: 600; }
h4 { font-size: var(--fs-lg); font-weight: 600; }

p { margin: 0 0 1.05em; }
p, li { max-width: 72ch; }

a { color: var(--ink-3); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--amber-deep); }

:focus-visible {
  outline: 3px solid var(--amber);
  outline-offset: 3px;
  border-radius: 3px;
}

hr { border: 0; border-top: 1px solid var(--line); margin: 2.5rem 0; }

/* ------------------------------------------------------------- utilities */
.wrap { width: 100%; max-width: var(--wrap); margin-inline: auto; padding-inline: var(--gutter); }
.narrow { max-width: 760px; }
.section { padding-block: var(--section-y); }
.section--paper { background: var(--paper); }
.section--ink { background: var(--ink); color: #C6D4E4; }
.section--ink h2, .section--ink h3 { color: var(--white); }
.section--ink p { color: #B5C6D9; }
.section--tight { padding-block: clamp(2.2rem, 4vw, 3.4rem); }

.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 200;
  background: var(--ink); color: var(--white); padding: .8rem 1.2rem;
}
.skip-link:focus { left: .5rem; top: .5rem; }

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

.lede { font-size: var(--fs-lg); color: var(--slate); max-width: 62ch; }
.muted { color: var(--muted); font-size: var(--fs-sm); }

.section-head { margin-bottom: clamp(1.8rem, 3vw, 2.8rem); }
.section-head p { color: var(--slate); max-width: 64ch; }

/* ---------------------------------------------------------------- header */
.topbar {
  background: var(--ink);
  color: #93A9C2;
  font-size: var(--fs-xs);
}
.topbar .wrap {
  display: flex; flex-wrap: wrap; gap: .4rem 1.6rem;
  align-items: center; justify-content: space-between;
  min-height: 40px; padding-block: .45rem;
}
.topbar a { color: #D8E4F0; text-decoration: none; }
.topbar a:hover { color: var(--amber); text-decoration: underline; }
.topbar__meta { display: flex; gap: 1.4rem; flex-wrap: wrap; }

.masthead {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,.96);
  backdrop-filter: saturate(160%) blur(8px);
  border-bottom: 1px solid var(--line);
}
.masthead .wrap {
  display: flex; align-items: center; gap: 1rem;
  min-height: 74px;
}
.brand { display: flex; align-items: center; gap: .7rem; text-decoration: none; margin-right: auto; }
.brand img { width: 40px; height: 40px; }
.brand__name {
  font-family: var(--display); font-weight: 700; font-size: 1.32rem;
  color: var(--ink); letter-spacing: .01em; line-height: 1;
}
.brand__sub {
  display: block; font-family: var(--sans); font-size: .64rem;
  letter-spacing: .22em; color: var(--muted); font-weight: 500; margin-top: 3px;
}

.nav { display: flex; align-items: center; gap: .1rem; }
.nav a {
  display: block; padding: .55rem .72rem; border-radius: 7px;
  font-size: var(--fs-sm); font-weight: 500; color: var(--ink-2);
  text-decoration: none; white-space: nowrap;
}
.nav a:hover { background: var(--paper); color: var(--ink); }
.nav a[aria-current="page"] {
  color: var(--ink); box-shadow: inset 0 -2px 0 var(--amber);
  border-radius: 7px 7px 0 0;
}
.nav__cta { margin-left: .6rem; }

.nav-toggle {
  display: none; align-items: center; gap: .5rem;
  background: var(--white); border: 1px solid var(--line);
  border-radius: 8px; padding: .5rem .75rem; font: inherit; font-size: var(--fs-sm);
  color: var(--ink); cursor: pointer;
}
.nav-toggle__bars { display: block; width: 18px; height: 2px; background: var(--ink); position: relative; }
.nav-toggle__bars::before, .nav-toggle__bars::after {
  content: ""; position: absolute; left: 0; width: 18px; height: 2px; background: var(--ink);
}
.nav-toggle__bars::before { top: -6px; }
.nav-toggle__bars::after  { top: 6px; }

/* ---------------------------------------------------------------- buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  padding: .72rem 1.25rem; border-radius: 8px;
  font-family: var(--sans); font-size: var(--fs-sm); font-weight: 600;
  text-decoration: none; cursor: pointer; border: 1px solid transparent;
  transition: background-color .15s ease, color .15s ease, border-color .15s ease;
}
.btn--primary { background: var(--amber); color: #2A1B04; border-color: var(--amber); }
.btn--primary:hover { background: #BE801F; color: #2A1B04; }
.btn--ink { background: var(--ink); color: var(--white); border-color: var(--ink); }
.btn--ink:hover { background: var(--ink-3); color: var(--white); }
.btn--outline { background: transparent; color: var(--ink); border-color: var(--line); }
.btn--outline:hover { border-color: var(--ink); background: var(--paper); color: var(--ink); }
.btn--ghost-light { background: transparent; color: var(--white); border-color: rgba(255,255,255,.35); }
.btn--ghost-light:hover { background: rgba(255,255,255,.1); color: var(--white); }
.btn--sm { padding: .5rem .85rem; font-size: var(--fs-xs); }
.btn--block { width: 100%; }
.btn-row { display: flex; flex-wrap: wrap; gap: .7rem; }

/* ------------------------------------------------------------------- hero */
.hero { background: var(--ink); color: #C2D2E3; position: relative; overflow: hidden; }
.hero .wrap {
  display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
  gap: clamp(2rem, 5vw, 4rem); align-items: center;
  padding-block: clamp(3rem, 7vw, 5.5rem);
}
.hero h1 { color: var(--white); font-size: clamp(2.2rem, 5.2vw, 3.4rem); max-width: 16ch; }
.hero p { color: #AFC2D6; max-width: 54ch; font-size: var(--fs-lg); }
.hero__kicker {
  font-size: var(--fs-sm); color: var(--amber); font-weight: 600;
  margin-bottom: 1rem; display: flex; align-items: center; gap: .6rem;
}
.hero__kicker::before { content: ""; width: 26px; height: 2px; background: var(--amber); }
.hero__art { position: relative; }
.hero__art img { width: 100%; }

/* manifest strip — key facts as a documentary row, not stat cards */
.manifest {
  background: var(--ink-2); border-top: 1px solid rgba(255,255,255,.1);
}
.manifest .wrap {
  display: grid; grid-template-columns: repeat(4, minmax(0, 1fr));
  padding-block: 1.4rem;
}
.manifest div { padding-inline: 1.3rem; border-left: 1px solid rgba(255,255,255,.14); }
.manifest div:first-child { border-left: 0; padding-left: 0; }
.manifest dt { font-size: var(--fs-xs); color: #8FA6BF; margin-bottom: .2rem; }
.manifest dd {
  margin: 0; font-family: var(--display); font-weight: 600;
  font-size: 1.05rem; color: var(--white); line-height: 1.3;
}

/* ------------------------------------------------------------------ grids */
.grid { display: grid; gap: clamp(1rem, 2vw, 1.5rem); }
.grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.split {
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(1.8rem, 4vw, 3.5rem); align-items: center;
}
.split--text-first > :first-child { order: -1; }

/* ------------------------------------------------------------------ cards */
.card {
  background: var(--white); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 1.5rem;
}
.card h3 { margin-bottom: .45rem; }
.card p { color: var(--slate); font-size: var(--fs-sm); margin-bottom: 0; }
.card__num {
  font-family: var(--display); font-size: var(--fs-sm); font-weight: 700;
  color: var(--amber-deep); display: block; margin-bottom: .75rem;
}
.card--link { text-decoration: none; display: block; color: inherit; }
.card--link:hover { border-color: var(--ink-3); }

.feature {
  border-left: 3px solid var(--amber); padding: .2rem 0 .2rem 1.15rem;
}
.feature h3 { font-size: var(--fs-lg); margin-bottom: .3rem; }
.feature p { color: var(--slate); font-size: var(--fs-sm); margin: 0; }

/* category cards */
.cat-card {
  border: 1px solid var(--line); border-radius: var(--radius-lg);
  overflow: hidden; background: var(--white); display: flex; flex-direction: column;
}
.cat-card img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; }
.cat-card__body { padding: 1.4rem; display: flex; flex-direction: column; gap: .8rem; flex: 1; }
.cat-card__body p { color: var(--slate); font-size: var(--fs-sm); flex: 1; margin: 0; }

/* ------------------------------------------------------------------- tags */
.tag {
  display: inline-flex; align-items: center; gap: .35rem;
  font-size: var(--fs-xs); font-weight: 600; line-height: 1.3;
  padding: .28rem .6rem; border-radius: 999px; border: 1px solid;
}
.tag::before {
  content: ""; width: 7px; height: 7px; border-radius: 50%; background: currentColor;
  flex: none;
}
.tag--request  { color: var(--ink-3);     border-color: #BFD3E6; background: #EDF4FB; }
.tag--progress { color: var(--amber-deep); border-color: #EAD3A8; background: var(--amber-soft); }
.tag--custom   { color: var(--green);     border-color: #C6D6C2; background: var(--green-soft); }
.tag--tbc      { color: var(--slate);     border-color: var(--line); background: var(--paper); }
.tag--sourcing { color: var(--slate);     border-color: var(--line); background: var(--white); }
.tag--sourcing::before { border-radius: 1px; }

.tag-row { display: flex; flex-wrap: wrap; gap: .4rem; }

/* notice blocks */
.notice {
  border: 1px solid #E0D4BA; background: var(--amber-soft);
  border-radius: var(--radius); padding: 1.05rem 1.2rem;
  font-size: var(--fs-sm); color: #5C451A;
}
.notice strong { color: #4A3712; }
.notice p { margin: 0; max-width: 78ch; }
.notice p + p { margin-top: .6rem; }
.notice--plain { background: var(--paper); border-color: var(--line); color: var(--slate); }
.notice--plain strong { color: var(--ink); }

/* -------------------------------------------------------------- page head */
.pagehead { background: var(--paper); border-bottom: 1px solid var(--line); }
.pagehead .wrap { padding-block: clamp(2.2rem, 5vw, 3.6rem); }
.pagehead h1 { margin-bottom: .5rem; }
.pagehead p { color: var(--slate); max-width: 64ch; font-size: var(--fs-lg); margin: 0; }

.crumbs { font-size: var(--fs-xs); color: var(--muted); margin-bottom: 1rem; }
.crumbs ol { list-style: none; display: flex; flex-wrap: wrap; gap: .4rem; margin: 0; padding: 0; }
.crumbs li::after { content: "/"; margin-left: .4rem; color: var(--line); }
.crumbs li:last-child::after { content: ""; }
.crumbs a { color: var(--slate); }

/* ------------------------------------------------------------- catalogue */
.catalogue { display: grid; grid-template-columns: 270px minmax(0, 1fr); gap: clamp(1.4rem, 3vw, 2.4rem); align-items: start; }

.filters {
  border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1.25rem; background: var(--white); position: sticky; top: 92px;
}
.filters h2 { font-size: var(--fs-lg); margin-bottom: 1rem; }
.filters fieldset { border: 0; padding: 0; margin: 0 0 1.25rem; }
.filters legend {
  font-size: var(--fs-xs); font-weight: 600; color: var(--ink);
  padding: 0; margin-bottom: .5rem;
}
.filters label {
  display: flex; gap: .55rem; align-items: flex-start;
  font-size: var(--fs-sm); color: var(--slate); padding: .18rem 0; cursor: pointer;
}
.filters input[type="checkbox"], .filters input[type="radio"] { margin-top: .32rem; accent-color: var(--ink-3); }

.search-bar { display: flex; gap: .6rem; margin-bottom: 1.2rem; flex-wrap: wrap; }
.search-bar input { flex: 1 1 240px; }

.result-bar {
  display: flex; flex-wrap: wrap; gap: .8rem; align-items: center;
  justify-content: space-between; margin-bottom: 1.2rem;
  font-size: var(--fs-sm); color: var(--slate);
}

.product-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(1rem, 2vw, 1.4rem); }

.product-card {
  border: 1px solid var(--line); border-radius: var(--radius);
  background: var(--white); display: flex; flex-direction: column; overflow: hidden;
}
.product-card:hover { border-color: var(--ink-3); }
.product-card__media { background: var(--paper); border-bottom: 1px solid var(--line-soft); }
.product-card__media img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.product-card__body { padding: 1.1rem 1.15rem 1.25rem; display: flex; flex-direction: column; gap: .6rem; flex: 1; }
.product-card__sub { font-size: var(--fs-xs); color: var(--muted); margin: 0; }
.product-card h3 { font-size: 1.08rem; margin: 0; line-height: 1.3; }
.product-card h3 a { color: var(--ink); text-decoration: none; }
.product-card h3 a:hover { text-decoration: underline; }
.product-card p.product-card__desc { font-size: var(--fs-sm); color: var(--slate); margin: 0; flex: 1; }
.product-card__foot { display: flex; gap: .5rem; flex-wrap: wrap; align-items: center; }

.empty-state {
  border: 1px dashed var(--line); border-radius: var(--radius);
  padding: 2.5rem 1.5rem; text-align: center; color: var(--slate);
}
.empty-state h3 { margin-bottom: .4rem; }

/* --------------------------------------------------------- product detail */
.product-detail { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(1.8rem, 4vw, 3rem); align-items: start; }
.product-detail__media { border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; background: var(--paper); }

.spec-table { width: 100%; border-collapse: collapse; margin: 1.2rem 0 1.6rem; font-size: var(--fs-sm); }
.spec-table caption { text-align: left; font-weight: 600; color: var(--ink); padding-bottom: .6rem; font-family: var(--display); }
.spec-table th, .spec-table td { text-align: left; padding: .7rem .2rem; border-bottom: 1px solid var(--line-soft); vertical-align: top; }
.spec-table th { width: 42%; font-weight: 600; color: var(--ink); }
.spec-table td { color: var(--slate); }

.detail-actions {
  border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1.25rem; background: var(--paper); margin-bottom: 1.5rem;
}
.detail-actions .price-note {
  font-family: var(--display); font-size: var(--fs-xl); color: var(--ink); margin-bottom: .2rem;
}
.detail-actions .muted { margin-bottom: 1rem; }

/* ---------------------------------------------------------- inquiry tray */
.tray {
  position: fixed; right: 1rem; bottom: 1rem; z-index: 90;
  background: var(--ink); color: var(--white);
  border-radius: 999px; padding: .7rem 1.1rem;
  display: none; align-items: center; gap: .6rem;
  font-size: var(--fs-sm); font-weight: 600; text-decoration: none;
  box-shadow: 0 10px 30px -12px rgba(12,28,48,.7);
}
.tray[data-count]:not([data-count="0"]) { display: inline-flex; }
.tray__count {
  background: var(--amber); color: #2A1B04; border-radius: 999px;
  min-width: 22px; height: 22px; display: inline-grid; place-items: center;
  font-size: var(--fs-xs);
}

.inquiry-list { list-style: none; margin: 0 0 1rem; padding: 0; }
.inquiry-list li {
  display: flex; align-items: center; gap: .8rem; justify-content: space-between;
  border: 1px solid var(--line); border-radius: 8px; padding: .6rem .8rem; margin-bottom: .5rem;
  font-size: var(--fs-sm); max-width: none;
}
.link-btn {
  background: none; border: 0; padding: .2rem .3rem; font: inherit;
  font-size: var(--fs-xs); color: var(--ink-3); cursor: pointer; text-decoration: underline;
}
.link-btn:hover { color: var(--amber-deep); }

/* ------------------------------------------------------------------ forms */
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.1rem 1.25rem; }
.field { display: flex; flex-direction: column; gap: .35rem; }
.field--full { grid-column: 1 / -1; }
.field label { font-size: var(--fs-sm); font-weight: 600; color: var(--ink); }
.field .hint { font-size: var(--fs-xs); color: var(--muted); }
.req { color: var(--amber-deep); }

input[type="text"], input[type="email"], input[type="tel"], input[type="number"],
input[type="search"], select, textarea {
  width: 100%; font: inherit; font-size: var(--fs-sm);
  padding: .65rem .8rem; border: 1px solid var(--line); border-radius: 8px;
  background: var(--white); color: var(--ink-2);
}
textarea { min-height: 120px; resize: vertical; }
input:focus, select:focus, textarea:focus { border-color: var(--ink-3); }
input[aria-invalid="true"], select[aria-invalid="true"], textarea[aria-invalid="true"] {
  border-color: #B3402B; background: #FDF4F2;
}
.error-text { font-size: var(--fs-xs); color: #96331F; font-weight: 600; }
.error-text:empty { display: none; }

.check {
  display: flex; gap: .6rem; align-items: flex-start;
  font-size: var(--fs-sm); color: var(--slate);
}
.check input { margin-top: .3rem; accent-color: var(--ink-3); }
.check a { color: var(--ink-3); }

.form-panel {
  border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: clamp(1.3rem, 3vw, 2.1rem); background: var(--white);
}
.form-status {
  border-radius: var(--radius); padding: 1rem 1.15rem; font-size: var(--fs-sm);
  margin-bottom: 1.2rem; border: 1px solid;
}
.form-status[hidden] { display: none; }
.form-status--ok { background: var(--green-soft); border-color: #BFD2BA; color: #2E4A2A; }
.form-status--err { background: #FCF1EE; border-color: #E4C2B9; color: #7E2C19; }
.form-status strong { display: block; margin-bottom: .2rem; }

/* honeypot */
.hp { position: absolute; left: -9999px; opacity: 0; height: 0; overflow: hidden; }

/* -------------------------------------------------------------- timeline */
.timeline { list-style: none; margin: 0; padding: 0; counter-reset: step; }
.timeline li {
  position: relative; padding: 0 0 1.6rem 3.2rem; counter-increment: step; max-width: 74ch;
}
.timeline li::before {
  content: counter(step, decimal-leading-zero);
  position: absolute; left: 0; top: 0;
  font-family: var(--display); font-weight: 700; font-size: var(--fs-sm);
  color: var(--amber-deep); background: var(--white);
  width: 2.1rem; text-align: left;
}
.timeline li::after {
  content: ""; position: absolute; left: .95rem; top: 1.6rem; bottom: 0;
  width: 1px; background: var(--line);
}
.timeline li:last-child { padding-bottom: 0; }
.timeline li:last-child::after { display: none; }
.timeline h3 { font-size: var(--fs-lg); margin-bottom: .25rem; }
.timeline p { color: var(--slate); font-size: var(--fs-sm); margin: 0; }
.section--ink .timeline li::before { background: var(--ink); color: var(--amber); }
.section--ink .timeline li::after { background: rgba(255,255,255,.18); }
.section--ink .timeline p { color: #A9BCD1; }

/* ------------------------------------------------------------------- map */
.map-panel {
  position: relative; background: var(--ink); border-radius: var(--radius-lg);
  padding: clamp(1rem, 3vw, 2rem); overflow: hidden;
}
.map-panel svg { width: 100%; height: auto; display: block; }
.map-legend { display: flex; flex-wrap: wrap; gap: .6rem 1.4rem; margin-top: 1rem; font-size: var(--fs-xs); color: #A9BCD1; }
.map-legend span { display: inline-flex; align-items: center; gap: .45rem; }
.map-legend i { width: 10px; height: 10px; border-radius: 50%; background: var(--amber); display: inline-block; }
.map-legend i.sq { border-radius: 2px; background: var(--white); }

.market-node { cursor: pointer; }
.market-node:focus-visible circle { outline: none; }

/* ----------------------------------------------------------- data blocks */
.datalist { margin: 0; display: grid; gap: 0; border-top: 1px solid var(--line); }
.datalist > div {
  display: grid; grid-template-columns: 220px minmax(0, 1fr); gap: 1rem;
  padding: .85rem 0; border-bottom: 1px solid var(--line-soft);
}
.datalist dt { font-weight: 600; color: var(--ink); font-size: var(--fs-sm); }
.datalist dd { margin: 0; color: var(--slate); font-size: var(--fs-sm); }
.datalist dd.pending { color: var(--muted); font-style: italic; }

/* ------------------------------------------------------------- accordion */
.accordion { border-top: 1px solid var(--line); }
.accordion details { border-bottom: 1px solid var(--line); }
.accordion summary {
  cursor: pointer; padding: 1.1rem 2.5rem 1.1rem 0; position: relative;
  font-family: var(--display); font-weight: 600; font-size: var(--fs-lg);
  color: var(--ink); list-style: none;
}
.accordion summary::-webkit-details-marker { display: none; }
.accordion summary::after {
  content: ""; position: absolute; right: .4rem; top: 1.55rem;
  width: 10px; height: 10px; border-right: 2px solid var(--slate); border-bottom: 2px solid var(--slate);
  transform: rotate(45deg); transition: transform .18s ease;
}
.accordion details[open] summary::after { transform: rotate(-135deg); }
.accordion details p { color: var(--slate); padding-bottom: 1.1rem; margin: 0; font-size: var(--fs-sm); }

/* ------------------------------------------------------------------- cta */
.cta-band { background: var(--ink); color: #C2D2E3; }
.cta-band .wrap {
  display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  gap: clamp(1.5rem, 4vw, 3rem); align-items: center; padding-block: clamp(2.6rem, 5vw, 4rem);
}
.cta-band h2 { color: var(--white); margin-bottom: .5rem; }
.cta-band p { color: #AFC2D6; margin-bottom: 0; }

/* ---------------------------------------------------------------- footer */
.footer { background: var(--ink); color: #9FB2C8; font-size: var(--fs-sm); }
.footer a { color: #D2DEEB; text-decoration: none; }
.footer a:hover { color: var(--amber); text-decoration: underline; }
.footer__top { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 2rem; padding-block: clamp(2.5rem, 5vw, 3.6rem); }
.footer h3 { color: var(--white); font-size: var(--fs-sm); font-weight: 600; margin-bottom: .9rem; font-family: var(--sans); letter-spacing: .02em; }
.footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: .45rem; }
.footer img.footer__logo { width: 190px; margin-bottom: 1rem; }
.footer p { max-width: 42ch; margin-bottom: 1rem; }
.footer__bottom {
  border-top: 1px solid rgba(255,255,255,.12); padding-block: 1.3rem;
  display: flex; flex-wrap: wrap; gap: .6rem 1.5rem; justify-content: space-between;
  font-size: var(--fs-xs); color: #8296AE;
}
.footer__bottom ul { display: flex; flex-wrap: wrap; gap: 1.2rem; }

/* ------------------------------------------------------------ back to top */
.to-top {
  position: fixed; right: 1rem; bottom: 4.6rem; z-index: 80;
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--white); border: 1px solid var(--line); color: var(--ink);
  display: grid; place-items: center; cursor: pointer;
  box-shadow: var(--shadow); opacity: 0; pointer-events: none;
  transition: opacity .2s ease;
}
.to-top.is-visible { opacity: 1; pointer-events: auto; }
.to-top svg { width: 18px; height: 18px; }

/* -------------------------------------------------------------- 404 page */
.notfound { text-align: center; padding-block: clamp(4rem, 12vw, 8rem); }
.notfound .code {
  font-family: var(--display); font-size: clamp(4rem, 14vw, 8rem);
  color: var(--paper-2); line-height: .9; margin-bottom: 1rem; font-weight: 700;
}
.notfound p { margin-inline: auto; }

/* --------------------------------------------------------------- legal */
.legal h2 { margin-top: 2.4rem; font-size: var(--fs-xl); }
.legal h3 { margin-top: 1.6rem; font-size: var(--fs-lg); }
.legal ul { color: var(--slate); }

/* ------------------------------------------------------------ responsive */
@media (max-width: 1040px) {
  .footer__top { grid-template-columns: 1fr 1fr; }
  .catalogue { grid-template-columns: 1fr; }
  .filters { position: static; }
  .product-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 900px) {
  .nav-toggle { display: inline-flex; }
  .nav {
    display: none; position: absolute; left: 0; right: 0; top: 100%;
    flex-direction: column; align-items: stretch; gap: .2rem;
    background: var(--white); border-bottom: 1px solid var(--line);
    padding: .8rem var(--gutter) 1.2rem;
    box-shadow: 0 18px 30px -22px rgba(12,28,48,.6);
  }
  .nav.is-open { display: flex; }
  .nav a { padding: .7rem .4rem; font-size: var(--fs-base); }
  .nav a[aria-current="page"] { box-shadow: inset 3px 0 0 var(--amber); border-radius: 0; }
  .nav__cta { margin: .5rem 0 0; }
  .masthead .wrap { position: relative; }

  .hero .wrap { grid-template-columns: 1fr; }
  .hero__art { order: -1; max-width: 420px; }
  .manifest .wrap { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.1rem 0; }
  .manifest div:nth-child(3) { border-left: 0; padding-left: 0; }
  .grid--3, .grid--4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .split { grid-template-columns: 1fr; }
  .product-detail { grid-template-columns: 1fr; }
  .cta-band .wrap { grid-template-columns: 1fr; }
  .datalist > div { grid-template-columns: 1fr; gap: .2rem; }
}

@media (max-width: 620px) {
  :root { --fs-base: 1rem; }
  .grid--2, .grid--3, .grid--4 { grid-template-columns: 1fr; }
  .product-grid { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .footer__top { grid-template-columns: 1fr; }
  .manifest .wrap { grid-template-columns: 1fr; }
  .manifest div { border-left: 0; padding-left: 0; }
  .topbar .wrap { justify-content: flex-start; }
  .btn { width: 100%; }
  .btn-row .btn { width: auto; flex: 1 1 auto; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .001ms !important; animation-duration: .001ms !important; }
}

@media print {
  .masthead, .topbar, .to-top, .tray, .cta-band, .footer { display: none !important; }
  body { color: #000; }
}