@font-face {
  font-family: "Bricolage Grotesque";
  font-style: normal;
  font-weight: 200 800;
  font-stretch: 75% 100%;
  font-display: swap;
  src: url("../fonts/bricolage-latin-ext.woff2") format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: "Bricolage Grotesque";
  font-style: normal;
  font-weight: 200 800;
  font-stretch: 75% 100%;
  font-display: swap;
  src: url("../fonts/bricolage-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
  --graphite: #2a2d31;
  --graphite-deep: #1f2225;
  --ink-2: #5b6066;
  --oak: #bd8545;
  --oak-deep: #8a5a26;
  --white: #ffffff;
  --stone: #efeeea;
  --stone-2: #e3e1dc;
  --line: #d6d4ce;
  --focus: #1d6fd1;
  --font: "Bricolage Grotesque", "Helvetica Neue", Arial, sans-serif;
  --gutter: 16px;
  --max: 1200px;
  --radius: 4px;
  --bar-h: 64px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.55;
  color: var(--graphite);
  background: var(--white);
  font-optical-sizing: auto;
  padding-bottom: calc(var(--bar-h) + env(safe-area-inset-bottom));
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
h1, h2, h3 { margin: 0; line-height: 1.1; letter-spacing: -0.01em; font-weight: 600; }
h2 { font-size: 30px; }
h3 { font-size: 20px; }
p { margin: 0; }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 3px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

.wrap { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 var(--gutter); }
.section { padding: 56px 0; }
.section-head { max-width: 38em; margin-bottom: 32px; }
.section-head p { margin-top: 10px; color: var(--ink-2); font-size: 18px; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 52px; padding: 0 22px;
  font: inherit; font-weight: 600; text-decoration: none; cursor: pointer;
  border-radius: var(--radius); border: 1.5px solid var(--graphite);
  background: var(--graphite); color: var(--white);
  transition: background-color .15s ease, border-color .15s ease;
}
.btn:hover { background: var(--graphite-deep); border-color: var(--graphite-deep); }
.btn-ghost { background: transparent; color: var(--graphite); }
.btn-ghost:hover { background: var(--stone); border-color: var(--graphite); }
.btn svg { width: 20px; height: 20px; flex: none; }
.btn span { white-space: nowrap; }

/* Header */
.site-header { border-bottom: 1px solid var(--line); background: var(--white); }
.site-header .wrap { display: flex; align-items: center; gap: 16px; min-height: 64px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; font-weight: 700; font-size: 19px; letter-spacing: -0.01em; margin-right: auto; white-space: nowrap; }
.brand svg { width: 28px; height: 28px; }
.nav { display: none; gap: 26px; }
.nav a { text-decoration: none; font-weight: 500; font-size: 16px; color: var(--ink-2); white-space: nowrap; }
.nav a:hover { color: var(--graphite); }
.lang { display: flex; gap: 2px; margin: 0; padding: 0; list-style: none; }
.lang a { display: block; padding: 8px 8px; text-decoration: none; font-size: 15px; color: var(--ink-2); border-radius: var(--radius); }
.lang a:hover { color: var(--graphite); }
.lang a[aria-current="page"] { color: var(--graphite); font-weight: 600; text-decoration: underline; text-underline-offset: 5px; text-decoration-thickness: 2px; }
.header-call { display: none; white-space: nowrap; }
.site-header .lang-name { display: none; }
.site-header .lang a::after { content: attr(data-short); }

/* Hero */
.hero { padding: 0 0 48px; }
.hero-figure { position: relative; margin: 0; background: var(--stone); overflow: hidden; }
.hero-figure img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.hero-text { padding-top: 32px; }
.hero h1 { font-size: clamp(36px, 9vw, 44px); font-weight: 650; font-stretch: 92%; letter-spacing: -0.025em; line-height: 1.02; max-width: 12em; }
.hero-lead { margin-top: 18px; font-size: 18px; color: var(--ink-2); max-width: 34em; }
.hero-cta { display: flex; flex-direction: column; gap: 12px; margin-top: 28px; }
.hero-facts { list-style: none; margin: 32px 0 0; padding: 0; display: grid; gap: 10px; font-weight: 500; }
.hero-facts li { display: flex; align-items: center; gap: 12px; }
.hero-facts li::before { content: ""; width: 20px; height: 2px; background: var(--oak); flex: none; }

/* Products: ruled list */
.products { background: var(--stone); }
.product-list { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); }
.product-list li { display: grid; gap: 6px; padding: 22px 0; border-bottom: 1px solid var(--line); }
.product-list h3 { font-size: 22px; }
.product-list p { color: var(--ink-2); max-width: 44em; }

/* Process: a real sequence, so numbered */
.steps { list-style: none; margin: 0; padding: 0; counter-reset: step; display: grid; gap: 28px; }
.steps li { counter-increment: step; display: grid; grid-template-columns: 44px 1fr; gap: 14px; align-items: start; }
.steps li::before { content: counter(step); display: grid; place-items: center; width: 44px; height: 44px; border: 1.5px solid var(--graphite); border-radius: 50%; font-weight: 600; font-size: 17px; }
.steps h3 { margin-bottom: 4px; }
.steps p { color: var(--ink-2); max-width: 32em; }

/* Gallery */
.gallery { background: var(--stone); }
.filters { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 20px; }
.filters button {
  font: inherit; font-weight: 500; font-size: 15px; cursor: pointer;
  padding: 9px 16px; border-radius: 999px; border: 1.5px solid var(--line); background: var(--white); color: var(--graphite);
}
.filters button[aria-pressed="true"] { background: var(--graphite); border-color: var(--graphite); color: var(--white); }
.masonry { columns: 2; column-gap: 10px; }
.masonry figure { margin: 0 0 10px; break-inside: avoid; }
.masonry button { display: block; width: 100%; padding: 0; border: 0; background: var(--stone-2); cursor: zoom-in; border-radius: var(--radius); overflow: hidden; }
.masonry img { width: 100%; }
.masonry figure[hidden] { display: none; }
.masonry figcaption { display: none; }

/* Lightbox */
.lightbox { border: 0; padding: 0; width: 100vw; height: 100dvh; max-width: none; max-height: none; background: var(--graphite-deep); color: var(--white); }
.lightbox::backdrop { background: rgba(31,34,37,.95); }
.lightbox[open] { display: grid; grid-template-rows: auto 1fr auto; }
.lb-top { display: flex; align-items: center; justify-content: space-between; padding: 10px 12px; font-size: 15px; }
.lb-stage { display: grid; place-items: center; min-height: 0; padding: 0 8px; }
.lb-stage img { max-width: 100%; max-height: calc(100dvh - 140px); width: auto; height: auto; object-fit: contain; }
.lb-bottom { display: flex; align-items: center; justify-content: center; gap: 24px; padding: 12px; }
.lb-caption { text-align: center; color: #cfd2d6; font-size: 14px; max-width: 40em; padding: 0 12px; }
.lb-btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-width: 44px; min-height: 44px; padding: 0 12px; font: inherit; font-weight: 500; color: var(--white); background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.18); border-radius: var(--radius); cursor: pointer; }
.lb-btn:hover { background: rgba(255,255,255,.16); }
.lb-btn svg { width: 20px; height: 20px; }

/* About */
.about-grid { display: grid; gap: 28px; }
.about-copy { display: grid; gap: 16px; max-width: 38em; }
.about-facts { display: grid; grid-template-columns: auto 1fr; gap: 8px 20px; margin: 8px 0 0; padding: 20px 0 0; border-top: 1px solid var(--line); }
.about-facts dt { color: var(--ink-2); }
.about-facts dd { margin: 0; font-weight: 600; }
.about-figure { margin: 0; }
.about-figure img { border-radius: var(--radius); aspect-ratio: 4 / 3; object-fit: cover; width: 100%; }

/* FAQ */
.faq-list { max-width: 44em; border-top: 1px solid var(--line); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { cursor: pointer; padding: 18px 36px 18px 0; font-weight: 600; font-size: 18px; list-style: none; position: relative; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: ""; position: absolute; right: 6px; top: 50%; width: 10px; height: 10px; border-right: 2px solid var(--graphite); border-bottom: 2px solid var(--graphite); transform: translateY(-70%) rotate(45deg); transition: transform .2s ease; }
.faq-list details[open] summary::after { transform: translateY(-30%) rotate(-135deg); }
.faq-list details p { padding: 0 0 20px; color: var(--ink-2); max-width: 40em; }

/* Contact */
.contact { background: var(--graphite); color: var(--white); }
.contact .section-head p { color: #c9ccd0; }
.contact-grid { display: grid; gap: 32px; }
.contact-list { display: grid; gap: 22px; margin: 0; }
.contact-list dt { color: #aeb2b7; font-size: 15px; margin-bottom: 4px; }
.contact-list dd { margin: 0; font-size: 22px; font-weight: 600; }
.contact-list dd a { text-decoration: none; }
.contact-list dd a:hover { text-decoration: underline; text-underline-offset: 4px; }
.contact-list .small { font-size: 16px; font-weight: 400; margin-top: 4px; }
.contact-list .small a { text-decoration: underline; text-underline-offset: 4px; color: #e6e8ea; }
.map { margin: 0; border-radius: var(--radius); overflow: hidden; background: var(--graphite-deep); }
.map iframe { display: block; width: 100%; height: 320px; border: 0; }

/* Footer */
.site-footer { padding: 28px 0 24px; font-size: 15px; color: var(--ink-2); }
.site-footer .wrap { display: flex; flex-wrap: wrap; gap: 12px 32px; justify-content: space-between; align-items: center; }
.site-footer .lang { margin-left: -8px; }

/* Mobile bottom bar */
.bar { position: fixed; left: 0; right: 0; bottom: 0; z-index: 20; display: grid; grid-template-columns: 1fr 1fr; gap: 8px; padding: 8px 12px calc(8px + env(safe-area-inset-bottom)); background: rgba(255,255,255,.96); border-top: 1px solid var(--line); backdrop-filter: blur(8px); }
.bar .btn { min-height: 48px; }

@media (min-width: 720px) {
  :root { --gutter: 32px; }
  .section { padding: 80px 0; }
  h2 { font-size: 36px; }
  .hero-cta { flex-direction: row; flex-wrap: wrap; }
  .hero-facts { grid-template-columns: repeat(3, auto); gap: 28px; }
  .product-list li { grid-template-columns: 220px 1fr; gap: 24px; }
  .steps { grid-template-columns: repeat(2, 1fr); gap: 36px 32px; }
  .masonry { columns: 3; column-gap: 14px; }
  .masonry figure { margin-bottom: 14px; }
  .about-grid { grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
  .contact-grid { grid-template-columns: 1fr 1.3fr; gap: 48px; }
  .map iframe { height: 400px; }
  .lb-stage img { max-height: calc(100dvh - 150px); }
}

@media (min-width: 960px) {
  :root { --gutter: 40px; }
  body { padding-bottom: 0; }
  .bar { display: none; }
  .nav { display: flex; }
  .header-call { display: inline-flex; min-height: 42px; padding: 0 16px; }
  .site-header .lang-name { display: inline; }
  .site-header .lang a::after { content: none; }
  .hero { padding: 0 0 80px; }
  .hero .wrap { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 48px; align-items: center; padding-top: 48px; }
  .hero-text { padding-top: 0; order: -1; }
  .hero h1 { font-size: clamp(48px, 4.6vw, 62px); }
  .hero-figure { border-radius: var(--radius); }
  .hero-facts { grid-template-columns: 1fr; gap: 10px; }
  .steps { grid-template-columns: repeat(4, 1fr); }
  .steps li { grid-template-columns: 1fr; gap: 16px; }
  .product-list li { grid-template-columns: 300px 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .faq-list summary::after, .btn { transition: none; }
}