:root {
  --primary: #287e9c;
  --primary-source: #6ec1e4;
  --primary-dark: #15546b;
  --accent: #61ce70;
  --accent-dark: #267a36;
  --ink: #243037;
  --muted: #58666d;
  --paper: #fffdf8;
  --surface: #f1f8f9;
  --clay: #f6e7da;
  --line: #d8e2e4;
  --radius: 18px;
  --shadow: 0 18px 55px rgba(27, 66, 78, .14);
  --max: 1180px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: Rubik, Arial, sans-serif; font-size: 18px; line-height: 1.75; }
body.lightbox-open { overflow: hidden; }
img { display: block; max-width: 100%; }
a { color: var(--primary-dark); }
a:hover { color: #0d4052; }
button, input, textarea { font: inherit; }
:focus-visible { outline: 3px solid #165b73; outline-offset: 3px; }
.wrap { width: min(100% - 40px, var(--max)); margin-inline: auto; }
.section { padding: clamp(64px, 8vw, 110px) 0; }
.section-soft { background: var(--surface); }
.eyebrow { margin: 0 0 8px; color: var(--accent-dark); font-weight: 700; letter-spacing: .04em; }
h1, h2, h3 { line-height: 1.15; margin: 0 0 .55em; }
h1 { font-size: clamp(2.5rem, 7vw, 5.5rem); }
h2 { font-size: clamp(1.8rem, 4vw, 3rem); }
h3 { font-size: 1.25rem; }
p { margin: 0 0 1em; }
.intro-answer { max-width: 720px; font-size: clamp(1.12rem, 2vw, 1.35rem); }
.skip-link { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.skip-link:focus { position: fixed; top: 8px; right: 8px; width: auto; height: auto; padding: 10px 16px; margin: 0; overflow: visible; clip: auto; white-space: normal; background: var(--primary-dark); color: #fff; z-index: 2147483002; font-weight: 700; }
.site-header { position: sticky; top: 0; z-index: 100; background: rgba(255,253,248,.96); border-bottom: 1px solid rgba(216,226,228,.85); backdrop-filter: blur(12px); }
.nav { min-height: 74px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { color: var(--ink); text-decoration: none; font-weight: 800; font-size: 1.28rem; }
.nav-links { display: flex; flex-wrap: wrap; align-items: center; gap: 24px; }
.nav-links a { color: var(--ink); text-decoration: none; font-weight: 500; }
.nav-links .nav-cta { border-radius: 999px; padding: 9px 18px; background: var(--primary-dark); color: #fff; }
.menu-button { display: none; border: 1px solid var(--line); border-radius: 10px; background: #fff; padding: 8px 12px; color: var(--ink); }
.hero { min-height: min(760px, 88vh); display: grid; align-items: end; padding: 100px 0 72px; color: #fff; background: linear-gradient(90deg, rgba(13,37,45,.84), rgba(13,37,45,.3)), url('/images/hero-marbling.jpg') center/cover no-repeat; }
.hero-content { max-width: 800px; }
.hero h1 { text-shadow: 0 3px 24px rgba(0,0,0,.35); }
.hero .intro-answer { color: #fff; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 11px 22px; border-radius: 999px; border: 2px solid transparent; text-decoration: none; font-weight: 700; cursor: pointer; }
.button-primary { background: var(--primary-dark); color: #fff; }
.button-primary:hover { background: #0d4052; color: #fff; }
.button-light { background: #fff; color: var(--ink); }
.button-outline { border-color: var(--primary-dark); color: var(--primary-dark); background: transparent; }
.about-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(32px, 6vw, 90px); align-items: center; }
.feature-image { border-radius: 40% 18px 40% 18px; box-shadow: var(--shadow); aspect-ratio: 4/3; width: 100%; object-fit: cover; }
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 42px; }
.card { padding: 30px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: 0 8px 32px rgba(27,66,78,.07); }
.card-number { width: 42px; height: 42px; display: grid; place-items: center; margin-bottom: 18px; border-radius: 50%; background: var(--clay); color: var(--primary-dark); font-weight: 800; }
.section-head { display: flex; justify-content: space-between; align-items: end; gap: 24px; margin-bottom: 34px; }
.section-head p { max-width: 570px; margin: 0; color: var(--muted); }
.gallery { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.gallery figure { margin: 0; overflow: hidden; border-radius: 14px; background: #e6eef0; aspect-ratio: 1/1; }
.gallery a { display: block; height: 100%; }
.gallery img { width: 100%; height: 100%; object-fit: cover; transition: transform .35s ease; }
.gallery a:hover img { transform: scale(1.04); }
.gallery-workshops { grid-template-columns: repeat(3, 1fr); }
.reviews-shell { padding: 40px; border-radius: var(--radius); background: #fff; border: 1px solid var(--line); }
.gmb-fallback { text-align: center; color: var(--muted); }
.contact-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(30px, 6vw, 80px); align-items: start; }
.contact-list { list-style: none; padding: 0; margin: 26px 0 0; }
.contact-list li { margin: 12px 0; }
.contact-form { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; padding: 32px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); }
.field { display: grid; gap: 6px; }
.field-full { grid-column: 1 / -1; }
label { font-weight: 700; }
input, textarea { width: 100%; border: 1px solid #aab9bd; border-radius: 10px; padding: 12px 14px; background: #fff; color: var(--ink); }
textarea { min-height: 140px; resize: vertical; }
.form-note { grid-column: 1 / -1; color: var(--muted); font-size: .88rem; }
.site-footer { padding: 44px 0 90px; background: #17333d; color: #fff; }
.footer-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; }
.site-footer a { color: #fff; }
.footer-small { color: #d4e2e6; font-size: .9rem; }
.fab-container { position: fixed; bottom: 24px; left: 24px; z-index: 2147483000; display: flex; flex-direction: column; gap: 12px; pointer-events: none; }
.fab { pointer-events: auto; width: 56px; height: 56px; border-radius: 50%; display: flex; align-items: center; justify-content: center; box-shadow: 0 4px 12px rgba(0,0,0,.25); transition: transform .2s, box-shadow .2s; }
.fab:hover { transform: scale(1.1); box-shadow: 0 6px 18px rgba(0,0,0,.35); }
.fab:focus-visible { outline: 3px solid #fff; outline-offset: 2px; }
.fab.wa { background: #167c3d; }
.fab.call { background: var(--primary-dark); }
.fab svg { width: 28px; height: 28px; fill: #fff; }
.lightbox { position: fixed; inset: 0; z-index: 2147483005; display: grid; place-items: center; padding: 40px; background: rgba(4,16,20,.94); }
.lightbox[hidden] { display: none; }
.lightbox img { max-width: min(1200px, 94vw); max-height: 84vh; object-fit: contain; }
.lightbox-close { position: fixed; top: 18px; left: 18px; width: 48px; height: 48px; border: 0; border-radius: 50%; background: #fff; color: #111; font-size: 1.8rem; cursor: pointer; }
.simple-hero { padding: 90px 0 50px; background: var(--surface); }
.content-page { max-width: 850px; }
.link-list { columns: 2; padding: 0; list-style-position: inside; }
@media (max-width: 820px) {
  .menu-button { display: inline-flex; }
  .nav-links { display: none; position: absolute; inset: 74px 0 auto; padding: 22px; background: var(--paper); border-bottom: 1px solid var(--line); }
  .nav-links.open { display: flex; flex-direction: column; align-items: stretch; }
  .about-grid, .contact-grid { grid-template-columns: 1fr; }
  .cards { grid-template-columns: 1fr; }
  .gallery { grid-template-columns: repeat(2, 1fr); }
  .gallery-workshops { grid-template-columns: repeat(2, 1fr); }
  .section-head { align-items: start; flex-direction: column; }
}
@media (max-width: 540px) {
  body { font-size: 16px; }
  .wrap { width: min(100% - 28px, var(--max)); }
  .hero { min-height: 680px; padding-bottom: 48px; }
  .gallery { gap: 8px; }
  .contact-form { grid-template-columns: 1fr; padding: 22px; }
  .field-full, .form-note { grid-column: auto; }
  .footer-grid { grid-template-columns: 1fr; }
  .fab { width: 48px; height: 48px; }
  .fab svg { width: 24px; height: 24px; }
  .link-list { columns: 1; }
}
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; } }
@media print { .site-header, .fab-container, #a11y-toggle, #a11y-panel { display: none !important; } }

/* responsive-gate fix (v2.3.3) — form-note ≥16px */
.form-note { font-size: 16px !important; line-height: 1.5 !important; }

/* contact map (Adva note 2026-10-21) */
.map-embed { margin-top: 24px; border-radius: 14px; overflow: hidden; border: 1px solid var(--line); aspect-ratio: 4 / 3; }
.map-embed iframe { display: block; width: 100%; height: 100%; border: 0; }
.workshops-more { margin-top: 26px; font-size: 1.05rem; }
.footer-keywords { margin-top: 18px; font-size: 16px; line-height: 1.5; }