/* ==========================================================================
   BU.CO.TEC — design system
   Direction: "La Coupe" — the technical section drawing.
   Two accents encode the two natures of the catalogue:
     amber = physical infrastructure   ·   teal = software & systems
   ========================================================================== */

/* ---------------------------------------------------------------- tokens */
:root {
  --ink:        #10221F;
  --ink-900:    #0A1614;
  --ink-800:    #16302B;
  --ink-600:    #34514B;
  --ink-400:    #6A827C;
  --paper:      #F4F6F3;
  --paper-2:    #E8ECE7;
  --paper-3:    #DDE3DC;
  --line:       #CBD4CD;
  --line-ink:   rgba(244, 246, 243, 0.16);

  --amber:      #F2A104;
  --amber-soft: rgba(242, 161, 4, 0.14);
  --teal:       #14A08F;
  --teal-soft:  rgba(20, 160, 143, 0.14);

  --font-display: "Archivo", "Helvetica Neue", Arial, sans-serif;
  --font-body:    "IBM Plex Sans", "Segoe UI", Roboto, sans-serif;
  --font-mono:    "IBM Plex Mono", ui-monospace, "Courier New", monospace;

  --wide: 1240px;
  --gutter: clamp(1.15rem, 4vw, 3rem);
  --radius: 3px;

  --step: clamp(3.5rem, 8vw, 7rem);
}

/* ---------------------------------------------------------------- reset */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.65;
  font-feature-settings: "kern", "liga";
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, svg { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-variation-settings: "wdth" 112;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.04;
  margin: 0;
  text-wrap: balance;
}

::selection { background: var(--amber); color: var(--ink); }
:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 3px;
  border-radius: 2px;
}
.skip {
  position: absolute; left: -9999px; top: 0; z-index: 200;
  background: var(--ink); color: var(--paper); padding: .8rem 1.2rem;
}
.skip:focus { left: 0; }

/* ---------------------------------------------------------------- layout */
.wrap { width: 100%; max-width: var(--wide); margin-inline: auto; padding-inline: var(--gutter); }

.section { padding-block: var(--step); position: relative; }
.section--ink { background: var(--ink); color: var(--paper); }
.section--tight { padding-block: calc(var(--step) * 0.62); }

.eyebrow {
  font-family: var(--font-mono);
  font-size: .6875rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--ink-400);
  display: flex;
  align-items: center;
  gap: .75rem;
  margin-bottom: 1.1rem;
}
.eyebrow::after {
  content: ""; flex: 1; height: 1px; background: var(--line);
}
.section--ink .eyebrow { color: rgba(244,246,243,.5); }
.section--ink .eyebrow::after { background: var(--line-ink); }
.eyebrow--short::after { flex: 0 0 3.5rem; }

.section__title { font-size: clamp(1.85rem, 4.2vw, 3.05rem); max-width: 20ch; }
.section__lede {
  max-width: 56ch; margin-top: 1.1rem; color: var(--ink-600); font-size: 1.075rem;
}
.section--ink .section__lede { color: rgba(244,246,243,.72); }

.section__head--split {
  display: grid; gap: 1.5rem 3rem; align-items: end;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
}
@media (max-width: 820px) { .section__head--split { grid-template-columns: 1fr; } }

/* ---------------------------------------------------------------- buttons */
.btn {
  --btn-bg: var(--ink); --btn-fg: var(--paper); --btn-bd: var(--ink);
  display: inline-flex; align-items: center; gap: .6rem;
  padding: .92rem 1.5rem;
  background: var(--btn-bg); color: var(--btn-fg);
  border: 1px solid var(--btn-bd); border-radius: var(--radius);
  font-family: var(--font-mono); font-size: .78rem;
  letter-spacing: .1em; text-transform: uppercase; font-weight: 500;
  transition: transform .18s ease, background .18s ease, color .18s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn__arrow { transition: transform .18s ease; }
.btn:hover .btn__arrow { transform: translateX(3px); }
.btn--amber { --btn-bg: var(--amber); --btn-fg: var(--ink-900); --btn-bd: var(--amber); }
.btn--ghost { --btn-bg: transparent; --btn-fg: var(--ink); --btn-bd: var(--line); }
.btn--ghost:hover { --btn-bg: var(--ink); --btn-fg: var(--paper); }
.section--ink .btn--ghost { --btn-fg: var(--paper); --btn-bd: var(--line-ink); }
.section--ink .btn--ghost:hover { --btn-bg: var(--paper); --btn-fg: var(--ink); }
.btn--sm { padding: .62rem 1rem; font-size: .7rem; }

.textlink {
  font-family: var(--font-mono); font-size: .78rem; letter-spacing: .08em;
  text-transform: uppercase; display: inline-flex; align-items: center; gap: .5rem;
  border-bottom: 1px solid var(--amber); padding-bottom: 2px;
}
.textlink:hover { gap: .8rem; }

/* ---------------------------------------------------------------- header */
.topbar {
  background: var(--ink-900); color: rgba(244,246,243,.66);
  font-family: var(--font-mono); font-size: .72rem; letter-spacing: .04em;
}
.topbar__inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; min-height: 38px; flex-wrap: wrap;
}
.topbar a:hover { color: var(--amber); }
.topbar__group { display: flex; gap: 1.4rem; align-items: center; }
@media (max-width: 700px) { .topbar__group--meta { display: none; } }

.masthead {
  position: sticky; top: 0; z-index: 90;
  background: rgba(244,246,243,.92);
  backdrop-filter: saturate(150%) blur(10px);
  border-bottom: 1px solid var(--line);
  transition: box-shadow .2s ease;
}
.masthead.is-stuck { box-shadow: 0 10px 30px -22px rgba(16,34,31,.6); }
.masthead__inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1.5rem; min-height: 74px;
}
.brand { display: flex; align-items: center; gap: .8rem; }
.brand__mark { width: 38px; height: 38px; flex: none; }
.brand__name {
  font-family: var(--font-display); font-variation-settings: "wdth" 122;
  font-weight: 800; font-size: 1.18rem; letter-spacing: .01em; line-height: 1;
}
.brand__sub {
  font-family: var(--font-mono); font-size: .58rem; letter-spacing: .17em;
  text-transform: uppercase; color: var(--ink-400); margin-top: 3px;
}

.nav { display: flex; align-items: center; gap: 1.9rem; }
.nav__link {
  font-size: .92rem; font-weight: 500; position: relative; padding-block: .4rem;
}
.nav__link::after {
  content: ""; position: absolute; left: 0; right: 100%; bottom: 0;
  height: 2px; background: var(--amber); transition: right .22s ease;
}
.nav__link:hover::after, .nav__link.is-active::after { right: 0; }
@media (max-width: 1000px) { .nav, .masthead .btn { display: none; } }

.burger {
  display: none; background: none; border: 1px solid var(--line);
  border-radius: var(--radius); padding: .6rem .8rem; gap: 5px;
  flex-direction: column; justify-content: center;
}
.burger span { width: 20px; height: 1.5px; background: var(--ink); display: block; }
@media (max-width: 1000px) { .burger { display: flex; } }

.drawer {
  position: fixed; inset: 0; z-index: 120; background: var(--ink); color: var(--paper);
  padding: 1.2rem var(--gutter) 3rem;
  transform: translateY(-100%); transition: transform .34s cubic-bezier(.4,0,.2,1);
  overflow-y: auto;
}
.drawer.is-open { transform: translateY(0); }
.drawer__top { display: flex; justify-content: space-between; align-items: center; min-height: 74px; }
.drawer__close { background: none; border: 1px solid var(--line-ink); color: var(--paper);
  border-radius: var(--radius); width: 42px; height: 42px; font-size: 1.1rem; }
.drawer__list { display: flex; flex-direction: column; margin-top: 2rem; }
.drawer__link {
  font-family: var(--font-display); font-variation-settings: "wdth" 110;
  font-weight: 700; font-size: clamp(1.7rem, 8vw, 2.4rem);
  padding-block: .7rem; border-bottom: 1px solid var(--line-ink);
  display: flex; justify-content: space-between; align-items: baseline;
}
.drawer__num { font-family: var(--font-mono); font-size: .68rem; color: var(--amber); }
.drawer__foot { margin-top: 2.4rem; display: grid; gap: .6rem;
  font-family: var(--font-mono); font-size: .8rem; color: rgba(244,246,243,.62); }

/* ---------------------------------------------------------------- hero */
.hero {
  background: var(--ink); color: var(--paper);
  padding-block: clamp(3rem, 7vw, 5.5rem) clamp(2.5rem, 5vw, 4rem);
  position: relative; overflow: hidden;
}
.hero::before {
  content: ""; position: absolute; inset: 0;
  background-image:
    linear-gradient(var(--line-ink) 1px, transparent 1px),
    linear-gradient(90deg, var(--line-ink) 1px, transparent 1px);
  background-size: 88px 88px;
  mask-image: radial-gradient(ellipse 90% 70% at 30% 40%, #000 20%, transparent 78%);
  opacity: .55; pointer-events: none;
}
.hero__grid {
  position: relative; display: grid; gap: clamp(2.2rem, 5vw, 4rem);
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.02fr); align-items: center;
}
@media (max-width: 980px) { .hero__grid { grid-template-columns: 1fr; } }

.hero__eyebrow {
  font-family: var(--font-mono); font-size: .7rem; letter-spacing: .18em;
  text-transform: uppercase; color: var(--amber);
  display: flex; align-items: center; gap: .7rem; margin-bottom: 1.5rem;
}
.hero__eyebrow::before {
  content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--amber);
  box-shadow: 0 0 0 0 rgba(242,161,4,.55); animation: led 2.6s ease-out infinite;
}
@keyframes led {
  0% { box-shadow: 0 0 0 0 rgba(242,161,4,.5); }
  70%,100% { box-shadow: 0 0 0 11px rgba(242,161,4,0); }
}

.hero__title {
  font-size: clamp(2.5rem, 6.2vw, 4.6rem);
  font-variation-settings: "wdth" 108;
  font-weight: 800; line-height: .98; letter-spacing: -.035em;
}
.hero__title em {
  font-style: normal; display: block; color: var(--amber);
}
.hero__lede {
  margin-top: 1.4rem; max-width: 46ch; font-size: 1.09rem;
  color: rgba(244,246,243,.76);
}
.hero__actions { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 2rem; }

.hero__meta {
  margin-top: 2.6rem; padding-top: 1.5rem; border-top: 1px solid var(--line-ink);
  display: grid; grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); gap: 1.4rem;
}
.stat__value {
  font-family: var(--font-display); font-variation-settings: "wdth" 118;
  font-weight: 700; font-size: 1.85rem; line-height: 1; letter-spacing: -.02em;
}
.stat__label {
  font-family: var(--font-mono); font-size: .66rem; letter-spacing: .12em;
  text-transform: uppercase; color: rgba(244,246,243,.5); margin-top: .5rem;
}

/* ---------------------------------------------------------- SIGNATURE: la coupe */
.coupe { position: relative; }
.coupe__frame {
  border: 1px solid var(--line-ink); border-radius: var(--radius);
  background: linear-gradient(160deg, rgba(255,255,255,.035), rgba(255,255,255,0));
  padding: 1rem 1rem .5rem;
}
.coupe__bar {
  display: flex; justify-content: space-between; align-items: center;
  font-family: var(--font-mono); font-size: .6rem; letter-spacing: .15em;
  text-transform: uppercase; color: rgba(244,246,243,.42);
  padding-bottom: .8rem; margin-bottom: .4rem; border-bottom: 1px solid var(--line-ink);
}
.coupe svg { width: 100%; height: auto; }

.coupe .st { stroke: rgba(244,246,243,.34); fill: none; stroke-width: 1.1; }
.coupe .st-thin { stroke: rgba(244,246,243,.18); stroke-width: .8; }
.coupe .st-dash { stroke-dasharray: 4 4; }
.coupe .fill-soft { fill: rgba(244,246,243,.035); }
.coupe .lbl {
  font-family: var(--font-mono); font-size: 11px; letter-spacing: .1em;
  fill: rgba(244,246,243,.55); text-transform: uppercase;
}
.coupe .lbl-num { font-family: var(--font-mono); font-size: 8.8px; fill: rgba(244,246,243,.35); }

.zone { cursor: pointer; }
.zone .zone-hit { fill: transparent; }
.zone .zone-body { transition: fill .25s ease, stroke .25s ease; }
.zone .zone-lead { transition: stroke .25s ease; }
.zone .lbl { transition: fill .25s ease; }
.zone .glyph { stroke: rgba(244,246,243,.5); fill: none; stroke-width: 1.2;
  transition: stroke .25s ease; }

/* Accent colours come from the database via an inline --fam / --fam-soft pair,
   so a new family added in the admin is styled without touching this file. */
.zone.is-on .zone-body { fill: var(--fam-soft, var(--amber-soft)); stroke: var(--fam, var(--amber)); }
.zone.is-on .zone-lead { stroke: var(--fam, var(--amber)); }
.zone.is-on .lbl { fill: var(--fam, var(--amber)); }
.zone.is-on .glyph { stroke: var(--fam, var(--amber)); }

@media (max-width: 980px) {
  .coupe .lbl { font-size: 14px; }
  .coupe .lbl-num { font-size: 11px; }
}

.coupe__legend {
  display: flex; flex-wrap: wrap; gap: 1.2rem; margin-top: .9rem; padding-top: .8rem;
  border-top: 1px solid var(--line-ink);
  font-family: var(--font-mono); font-size: .62rem; letter-spacing: .12em;
  text-transform: uppercase; color: rgba(244,246,243,.45);
}
.coupe__key { display: inline-flex; align-items: center; gap: .45rem; }
.coupe__swatch {
  width: 10px; height: 10px; flex: none;
  border: 1px solid var(--fam, var(--amber));
  background: var(--fam-soft, var(--amber-soft));
}

.coupe__readout {
  position: absolute; left: 1rem; right: 1rem; bottom: 3.4rem;
  background: rgba(10,22,20,.94); border: 1px solid var(--line-ink);
  border-radius: var(--radius); padding: .85rem 1rem;
  font-family: var(--font-mono); font-size: .72rem; color: rgba(244,246,243,.8);
  opacity: 0; transform: translateY(6px); transition: opacity .2s ease, transform .2s ease;
  pointer-events: none;
}
.coupe__readout.is-on { opacity: 1; transform: translateY(0); }
.coupe__readout strong { color: var(--paper); letter-spacing: .08em; text-transform: uppercase;
  font-size: .68rem; display: block; margin-bottom: .3rem; }

/* ---------------------------------------------------------------- services */
.filters { display: flex; flex-wrap: wrap; gap: .5rem; margin-top: 2rem; }
.chip {
  font-family: var(--font-mono); font-size: .7rem; letter-spacing: .1em;
  text-transform: uppercase; padding: .55rem .95rem;
  border: 1px solid var(--line); border-radius: 100px; background: transparent;
  color: var(--ink-600); transition: all .18s ease;
}
.chip:hover { border-color: var(--ink); color: var(--ink); }
.chip.is-active { background: var(--ink); border-color: var(--ink); color: var(--paper); }
.chip__dot { display: inline-block; width: 7px; height: 7px; border-radius: 50%;
  margin-right: .45rem; vertical-align: 1px; }
.chip__dot { background: var(--fam, var(--amber)); }

.svc-grid {
  display: grid; gap: 1px; margin-top: 2.5rem;
  grid-template-columns: repeat(auto-fill, minmax(285px, 1fr));
  background: var(--line); border: 1px solid var(--line);
}
.svc {
  background: var(--paper); padding: 1.7rem 1.6rem 1.5rem;
  display: flex; flex-direction: column; gap: .85rem;
  position: relative; transition: background .2s ease;
  min-height: 246px;
}
.svc::before {
  content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 3px;
  background: var(--fam, var(--amber)); transform: scaleY(0); transform-origin: top;
  transition: transform .28s cubic-bezier(.4,0,.2,1);
}

.svc:hover { background: #fff; }
.svc:hover::before { transform: scaleY(1); }
.svc.is-dim { opacity: .3; }
.svc.is-hidden { display: none; }

.svc__top { display: flex; justify-content: space-between; align-items: flex-start; gap: 1rem; }
.svc__icon { width: 30px; height: 30px; stroke: var(--ink); fill: none; stroke-width: 1.35; }

.svc__code {
  font-family: var(--font-mono); font-size: .64rem; letter-spacing: .12em;
  color: var(--ink-400);
}
.svc__title {
  font-size: 1.16rem; font-variation-settings: "wdth" 106; font-weight: 700;
  letter-spacing: -.012em;
}
.svc__tagline { font-size: .93rem; color: var(--ink-600); flex: 1; }
.svc__foot {
  display: flex; justify-content: space-between; align-items: center;
  padding-top: .9rem; border-top: 1px solid var(--line);
  font-family: var(--font-mono); font-size: .66rem; letter-spacing: .1em;
  text-transform: uppercase; color: var(--ink-400);
}
.svc__go { color: var(--ink); }
.svc:hover .svc__go { color: var(--fam, var(--amber)); }

/* ---------------------------------------------------------------- clients */
.rail { overflow: hidden; margin-top: 2.6rem; position: relative; }
.rail::before, .rail::after {
  content: ""; position: absolute; top: 0; bottom: 0; width: 90px; z-index: 2;
}
.rail::before { left: 0; background: linear-gradient(90deg, var(--ink), transparent); }
.rail::after { right: 0; background: linear-gradient(270deg, var(--ink), transparent); }
.rail__track { display: flex; gap: 3.5rem; width: max-content; animation: rail 34s linear infinite; }
.rail:hover .rail__track { animation-play-state: paused; }
@keyframes rail { to { transform: translateX(-50%); } }
.rail__item {
  display: flex; align-items: center; gap: .9rem; padding-block: .5rem;
  font-family: var(--font-display); font-variation-settings: "wdth" 118;
  font-weight: 700; font-size: 1.35rem; color: rgba(244,246,243,.5);
  letter-spacing: .01em; white-space: nowrap; transition: color .2s ease;
}
.rail__item:hover { color: var(--paper); }
.rail__item img { height: 40px; width: auto; filter: grayscale(1) brightness(1.9); opacity: .8; }
.rail__sector { font-family: var(--font-mono); font-size: .6rem; letter-spacing: .14em;
  text-transform: uppercase; color: rgba(244,246,243,.32); }

/* ---------------------------------------------------------------- about / plan */
.plan { display: grid; gap: 1px; margin-top: 2.8rem; background: var(--line);
  border: 1px solid var(--line); grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); }
.plan__cell { background: var(--paper); padding: 1.7rem 1.5rem; }
.plan__label {
  font-family: var(--font-mono); font-size: .64rem; letter-spacing: .15em;
  text-transform: uppercase; color: var(--amber); margin-bottom: .8rem;
}
.plan__title { font-size: 1.22rem; margin-bottom: .55rem; }
.plan__text { font-size: .95rem; color: var(--ink-600); }
.plan__list { margin: .6rem 0 0; padding: 0; list-style: none; display: grid; gap: .45rem; }
.plan__list li { font-size: .93rem; color: var(--ink-600); display: flex; gap: .6rem; }
.plan__list li::before { content: "—"; color: var(--amber); flex: none; }

/* ---------------------------------------------------------------- process */
.steps { counter-reset: step; margin-top: 3rem; border-top: 1px solid var(--line-ink); }
.steps__row {
  counter-increment: step;
  display: grid; grid-template-columns: 64px minmax(0, 1fr) minmax(0, 1.25fr) auto;
  gap: 1.2rem 2rem; align-items: baseline;
  padding-block: 1.5rem; border-bottom: 1px solid var(--line-ink);
  transition: background .2s ease;
}
.steps__row:hover { background: rgba(255,255,255,.03); }
.steps__num {
  font-family: var(--font-mono); font-size: .72rem; color: var(--amber); letter-spacing: .1em;
}
.steps__num::before { content: counter(step, decimal-leading-zero); }
.steps__title { font-size: 1.22rem; }
.steps__text { color: rgba(244,246,243,.65); font-size: .96rem; }
.steps__when { font-family: var(--font-mono); font-size: .66rem; letter-spacing: .12em;
  text-transform: uppercase; color: rgba(244,246,243,.42); white-space: nowrap; }
@media (max-width: 860px) {
  .steps__row { grid-template-columns: 44px minmax(0, 1fr); }
  .steps__when { grid-column: 2; }
}

/* ---------------------------------------------------------------- work / posts */
.cards { display: grid; gap: 1.6rem; margin-top: 2.8rem;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); }
.card {
  border: 1px solid var(--line); border-radius: var(--radius); background: var(--paper);
  overflow: hidden; display: flex; flex-direction: column;
  transition: transform .22s ease, box-shadow .22s ease;
}
.card:hover { transform: translateY(-4px); box-shadow: 0 22px 40px -30px rgba(16,34,31,.55); }
.card__media { aspect-ratio: 16 / 10; background: var(--paper-2); position: relative; overflow: hidden; }
.card__media img { width: 100%; height: 100%; object-fit: cover; }
.card__ghost {
  position: absolute; inset: 0; display: grid; place-items: center;
  font-family: var(--font-mono); font-size: .62rem; letter-spacing: .18em;
  text-transform: uppercase; color: var(--ink-400);
  background-image: repeating-linear-gradient(135deg, var(--paper-2) 0 10px, var(--paper-3) 10px 20px);
}
.card__body { padding: 1.35rem 1.4rem 1.5rem; display: flex; flex-direction: column; gap: .6rem; flex: 1; }
.card__meta {
  font-family: var(--font-mono); font-size: .64rem; letter-spacing: .12em;
  text-transform: uppercase; color: var(--ink-400);
  display: flex; gap: .7rem; flex-wrap: wrap; align-items: center;
}
.card__meta span::after { content: "·"; margin-left: .7rem; color: var(--line); }
.card__meta span:last-child::after { content: ""; }
.card__title { font-size: 1.15rem; }
.card__text { font-size: .93rem; color: var(--ink-600); flex: 1; }

/* ---------------------------------------------------------------- forms */
.form { display: grid; gap: 1.1rem; }
.form__row { display: grid; gap: 1.1rem; grid-template-columns: 1fr 1fr; }
@media (max-width: 620px) { .form__row { grid-template-columns: 1fr; } }
.field { display: grid; gap: .45rem; }
.field__label {
  font-family: var(--font-mono); font-size: .66rem; letter-spacing: .13em;
  text-transform: uppercase; color: var(--ink-400);
}
.field input[type="text"], .field input[type="email"], .field input[type="tel"],
.field select, .field textarea {
  width: 100%; padding: .85rem .95rem;
  border: 1px solid var(--line); border-radius: var(--radius);
  background: #fff; color: var(--ink); font: inherit; font-size: .98rem;
  transition: border-color .18s ease, box-shadow .18s ease;
}
.field textarea { resize: vertical; min-height: 120px; }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--ink); box-shadow: 0 0 0 3px var(--amber-soft);
}
.field__error { font-size: .82rem; color: #B3261E; }
.field--hidden { display: none; }

.checkgrid { display: grid; gap: .5rem; grid-template-columns: repeat(auto-fill, minmax(215px, 1fr)); }
.checkgrid label {
  display: flex; align-items: flex-start; gap: .6rem; padding: .7rem .85rem;
  border: 1px solid var(--line); border-radius: var(--radius);
  font-size: .9rem; cursor: pointer; background: #fff; transition: border-color .15s ease;
}
.checkgrid label:hover { border-color: var(--ink-400); }
.checkgrid input { margin-top: .25rem; accent-color: var(--amber); }
.checkgrid ul { list-style: none; margin: 0; padding: 0; display: contents; }

.notice {
  border-left: 3px solid var(--teal); background: var(--teal-soft);
  padding: 1rem 1.15rem; border-radius: var(--radius); font-size: .95rem;
}
.notice--error { border-color: #B3261E; background: rgba(179,38,30,.08); }

/* ---------------------------------------------------------------- contact */
.contact-grid {
  display: grid; gap: clamp(2rem, 5vw, 4rem);
  grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
}
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; } }
.info-list { list-style: none; margin: 1.6rem 0 0; padding: 0; display: grid; gap: 1.25rem; }
.info-list__item { display: grid; gap: .2rem; }
.info-list__k {
  font-family: var(--font-mono); font-size: .64rem; letter-spacing: .14em;
  text-transform: uppercase; color: var(--ink-400);
}
.info-list__v { font-size: 1.02rem; font-weight: 500; }
.map { margin-top: 1.8rem; border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden; aspect-ratio: 16/10; background: var(--paper-2); }
.map iframe { width: 100%; height: 100%; border: 0; display: block; }

/* ---------------------------------------------------------------- cta band */
.cta {
  background: var(--amber); color: var(--ink-900);
  padding-block: clamp(2.8rem, 6vw, 4.5rem);
}
.cta__inner { display: grid; gap: 1.8rem 3rem; align-items: center;
  grid-template-columns: minmax(0, 1fr) auto; }
@media (max-width: 800px) { .cta__inner { grid-template-columns: 1fr; } }
.cta__title { font-size: clamp(1.7rem, 3.6vw, 2.6rem); max-width: 22ch; }
.cta__text { margin-top: .8rem; max-width: 48ch; color: rgba(10,22,20,.78); }
.cta .btn { --btn-bg: var(--ink); --btn-fg: var(--paper); --btn-bd: var(--ink); }

/* ---------------------------------------------------------------- footer */
.footer { background: var(--ink-900); color: rgba(244,246,243,.6); padding-block: 4rem 1.5rem; }
.footer__grid {
  display: grid; gap: 2.5rem 3rem;
  grid-template-columns: minmax(0, 1.5fr) repeat(3, minmax(0, 1fr));
}
@media (max-width: 900px) { .footer__grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .footer__grid { grid-template-columns: 1fr; } }
.footer h4 {
  font-family: var(--font-mono); font-size: .66rem; letter-spacing: .15em;
  text-transform: uppercase; color: var(--paper); font-weight: 500; margin-bottom: 1.1rem;
}
.footer__links { list-style: none; margin: 0; padding: 0; display: grid; gap: .6rem; font-size: .93rem; }
.footer__links a:hover { color: var(--amber); }
.footer__brand { display: flex; align-items: center; gap: .8rem; color: var(--paper); }
.footer__about { margin-top: 1.1rem; font-size: .93rem; max-width: 38ch; }
.footer__social { display: flex; gap: .6rem; margin-top: 1.4rem; }
.footer__social a {
  width: 38px; height: 38px; display: grid; place-items: center;
  border: 1px solid var(--line-ink); border-radius: var(--radius);
  transition: all .18s ease;
}
.footer__social a:hover { background: var(--amber); border-color: var(--amber); color: var(--ink-900); }
.footer__social svg { width: 16px; height: 16px; fill: currentColor; }
.sub { display: flex; gap: .5rem; margin-top: 1rem; }
.sub input {
  flex: 1; min-width: 0; padding: .7rem .85rem; background: rgba(255,255,255,.05);
  border: 1px solid var(--line-ink); border-radius: var(--radius);
  color: var(--paper); font: inherit; font-size: .9rem;
}
.sub input::placeholder { color: rgba(244,246,243,.35); }
.sub button {
  background: var(--amber); border: 0; border-radius: var(--radius); color: var(--ink-900);
  padding: 0 1rem; font-family: var(--font-mono); font-size: .7rem;
  letter-spacing: .1em; text-transform: uppercase;
}
.sub__msg { font-size: .82rem; margin-top: .5rem; min-height: 1.2em; color: var(--teal); }
.colophon {
  margin-top: 3rem; padding-top: 1.4rem; border-top: 1px solid var(--line-ink);
  display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap;
  font-family: var(--font-mono); font-size: .68rem; letter-spacing: .06em;
  color: rgba(244,246,243,.4);
}

/* ---------------------------------------------------------------- page header */
.pagehead { background: var(--ink); color: var(--paper); padding-block: clamp(2.8rem, 6vw, 4.6rem) clamp(2.2rem, 4vw, 3.4rem); position: relative; overflow: hidden; }
.pagehead::before {
  content: ""; position: absolute; inset: 0;
  background-image: linear-gradient(90deg, var(--line-ink) 1px, transparent 1px);
  background-size: 88px 88px; opacity: .5;
  mask-image: linear-gradient(90deg, #000, transparent 70%);
}
.pagehead__inner { position: relative; }
.crumbs {
  font-family: var(--font-mono); font-size: .66rem; letter-spacing: .12em;
  text-transform: uppercase; color: rgba(244,246,243,.45);
  display: flex; gap: .55rem; flex-wrap: wrap; margin-bottom: 1.2rem;
}
.crumbs a:hover { color: var(--amber); }
.pagehead__title { font-size: clamp(2rem, 5vw, 3.4rem); max-width: 22ch; }
.pagehead__lede { margin-top: 1rem; max-width: 58ch; color: rgba(244,246,243,.7); }

/* ---------------------------------------------------------------- prose */
.prose { max-width: 68ch; font-size: 1.05rem; }
.prose h2 { font-size: 1.55rem; margin: 2.4rem 0 .8rem; }
.prose h3 { font-size: 1.2rem; margin: 1.9rem 0 .6rem; }
.prose p { margin: 0 0 1.15rem; color: var(--ink-800); }
.prose ul, .prose ol { margin: 0 0 1.15rem; padding-left: 1.15rem; color: var(--ink-800); }
.prose li { margin-bottom: .4rem; }
.prose a { border-bottom: 1px solid var(--amber); }
.prose img { border-radius: var(--radius); margin: 1.5rem 0; }
.prose blockquote {
  margin: 1.8rem 0; padding-left: 1.3rem; border-left: 3px solid var(--amber);
  font-size: 1.14rem; color: var(--ink-600);
}

/* ---------------------------------------------------------------- detail split */
.split { display: grid; gap: clamp(2rem, 5vw, 4rem); grid-template-columns: minmax(0, 1.45fr) minmax(0, .85fr); align-items: start; }
@media (max-width: 900px) { .split { grid-template-columns: 1fr; } }
.aside { border: 1px solid var(--line); border-radius: var(--radius); padding: 1.5rem;
  position: sticky; top: 100px; background: #fff; }
.aside h3 { font-size: 1rem; margin-bottom: .9rem; }
.spec { list-style: none; margin: 0 0 1.5rem; padding: 0; display: grid; gap: .85rem; }
.spec li { display: grid; gap: .15rem; padding-bottom: .85rem; border-bottom: 1px solid var(--line); }
.spec li:last-child { border-bottom: 0; padding-bottom: 0; }
.spec__k { font-family: var(--font-mono); font-size: .62rem; letter-spacing: .13em;
  text-transform: uppercase; color: var(--ink-400); }
.spec__v { font-size: .96rem; font-weight: 500; }

.tags { display: flex; flex-wrap: wrap; gap: .4rem; }
.tag {
  font-family: var(--font-mono); font-size: .64rem; letter-spacing: .1em;
  text-transform: uppercase; padding: .35rem .7rem;
  border: 1px solid var(--line); border-radius: 100px; color: var(--ink-600);
}

.pager { display: flex; gap: .5rem; justify-content: center; margin-top: 3rem; }
.pager a, .pager span {
  font-family: var(--font-mono); font-size: .78rem; padding: .55rem .9rem;
  border: 1px solid var(--line); border-radius: var(--radius);
}
.pager .is-current { background: var(--ink); color: var(--paper); border-color: var(--ink); }

/* ---------------------------------------------------------------- misc */
.empty {
  border: 1px dashed var(--line); border-radius: var(--radius);
  padding: 2.5rem; text-align: center; color: var(--ink-600); margin-top: 2rem;
}
.reveal { opacity: 0; transform: translateY(14px); }
.reveal.is-in { opacity: 1; transform: none; transition: opacity .6s ease, transform .6s cubic-bezier(.22,1,.36,1); }

.wa-float {
  position: fixed; right: 18px; bottom: 18px; z-index: 80;
  width: 52px; height: 52px; border-radius: 50%; background: var(--ink);
  display: grid; place-items: center; color: var(--paper);
  box-shadow: 0 14px 30px -14px rgba(16,34,31,.7);
  transition: transform .18s ease, background .18s ease;
}
.wa-float:hover { transform: scale(1.06); background: var(--amber); color: var(--ink-900); }
.wa-float svg { width: 24px; height: 24px; fill: currentColor; }

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


/* ---------------------------------------------------------------- language */
.lang { display: inline-flex; gap: 1px; background: var(--line-ink); border-radius: 2px; }
.lang__btn {
  display: inline-block; padding: .25rem .5rem; color: inherit;
  font-family: var(--font-mono); font-size: .68rem; letter-spacing: .1em;
  line-height: 1.4; transition: color .15s ease, background .15s ease;
}
.lang__btn:hover { color: var(--amber); }
.lang__btn.is-active { background: var(--amber); color: var(--ink-900); }
.drawer .lang { background: var(--line-ink); }
.drawer .lang__btn { padding: .5rem .9rem; font-size: .8rem; }

/* ---------------------------------------------------------------- boutique */
.shopbar {
  display: flex; flex-wrap: wrap; gap: .6rem; align-items: end;
  padding-bottom: 1.6rem; margin-bottom: .4rem; border-bottom: 1px solid var(--line);
}
.shopbar .field__label { width: 100%; }
.shopbar input[type="search"] {
  flex: 1; min-width: 220px; padding: .78rem .95rem;
  border: 1px solid var(--line); border-radius: var(--radius);
  background: #fff; font: inherit; font-size: .96rem;
}
.shopbar input[type="search"]:focus {
  outline: none; border-color: var(--ink); box-shadow: 0 0 0 3px var(--amber-soft);
}

.badge {
  position: absolute; top: .7rem; left: .7rem; z-index: 1;
  font-family: var(--font-mono); font-size: .6rem; letter-spacing: .12em;
  text-transform: uppercase; padding: .3rem .55rem; border-radius: 2px;
  background: var(--ink); color: var(--paper);
}
.badge--wait { background: var(--amber); color: var(--ink-900); }
.badge--out { background: var(--paper-3); color: var(--ink-600); }

.prod__price {
  font-family: var(--font-mono); font-size: .82rem; letter-spacing: .04em;
  color: var(--ink); padding-top: .8rem; margin-top: auto;
  border-top: 1px solid var(--line);
}
.prod__price--lg {
  font-family: var(--font-display); font-variation-settings: "wdth" 116;
  font-weight: 700; font-size: 1.5rem; letter-spacing: -.01em;
  border: 0; padding: 0; margin: 0 0 1.1rem;
}

.gallery { display: grid; gap: .7rem; }
.gallery__main {
  aspect-ratio: 4 / 3; background: var(--paper-2); border: 1px solid var(--line);
  border-radius: var(--radius); overflow: hidden; position: relative;
}
.gallery__main img { width: 100%; height: 100%; object-fit: contain; }
.gallery__strip { display: flex; gap: .5rem; overflow-x: auto; padding-bottom: .3rem; }
.gallery__thumb {
  flex: none; width: 74px; height: 60px; padding: 0; overflow: hidden;
  border: 1px solid var(--line); border-radius: var(--radius);
  background: var(--paper-2); transition: border-color .15s ease;
}
.gallery__thumb img { width: 100%; height: 100%; object-fit: cover; }
.gallery__thumb:hover { border-color: var(--ink-400); }
.gallery__thumb.is-active { border-color: var(--ink); border-width: 2px; }

.spectable { width: 100%; border-collapse: collapse; margin-top: 1rem; font-size: .96rem; }
.spectable th, .spectable td {
  text-align: left; padding: .8rem .2rem; border-bottom: 1px solid var(--line);
  vertical-align: top;
}
.spectable th {
  width: 40%; font-family: var(--font-mono); font-size: .68rem; font-weight: 400;
  letter-spacing: .1em; text-transform: uppercase; color: var(--ink-400);
}

.btn--wa {
  --btn-bg: #1FA855; --btn-fg: #fff; --btn-bd: #1FA855;
  width: 100%; justify-content: center;
}
.aside__note { margin: .9rem 0 0; font-size: .86rem; color: var(--ink-600); }

.crosslink {
  margin-top: 2.6rem; padding: 1.4rem 1.5rem;
  border: 1px solid var(--line); border-left: 3px solid var(--fam, var(--teal));
  border-radius: var(--radius); background: #fff;
}