/* U Artystów — Kołłątaja Atelier Cellar (art-*) */
:root {
  --art-wine: #6B1E2E;
  --art-wine-deep: #4A1520;
  --art-burgundy: #8B2E3F;
  --art-linen: #F3EDE3;
  --art-cream: #FAF7F2;
  --art-charcoal: #2A2422;
  --art-ink: #1A1514;
  --art-gold: #C4A574;
  --art-gold-soft: #D8C4A0;
  --art-muted: #6E625C;
  --art-glass: rgba(250, 247, 242, 0.72);
  --art-frame: #3D2A28;
  --art-rail: 4.5rem;
  --art-font-display: "Cormorant Infant", "Times New Roman", serif;
  --art-font-body: "Karla", system-ui, sans-serif;
  --art-font-script: "Homemade Apple", cursive;
  --art-ease: cubic-bezier(0.22, 1, 0.36, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--art-font-body);
  font-size: 1.05rem;
  line-height: 1.55;
  color: var(--art-charcoal);
  background: var(--art-linen);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: 0; background: none; }
ul { list-style: none; margin: 0; padding: 0; }

.art-grain {
  pointer-events: none;
  position: fixed;
  inset: 0;
  z-index: 80;
  opacity: 0.045;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  mix-blend-mode: multiply;
}

.art-skip {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--art-wine);
  color: var(--art-cream);
  padding: 0.6rem 1rem;
  z-index: 100;
}
.art-skip:focus { left: 0.5rem; top: 0.5rem; }

/* Sticky gallery-rail nav */
.art-nav {
  position: sticky;
  top: 0;
  z-index: 60;
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.7rem 1.25rem;
  background: linear-gradient(180deg, rgba(250,247,242,0.96), rgba(243,237,227,0.92));
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(107, 30, 46, 0.12);
  box-shadow: 0 8px 28px rgba(42, 36, 34, 0.06);
}
.art-nav::before {
  content: "";
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 5px;
  background: linear-gradient(180deg, var(--art-wine), var(--art-gold), var(--art-wine-deep));
}
.art-logo {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
  font-family: var(--art-font-display);
  font-weight: 600;
  font-size: 1.45rem;
  color: var(--art-wine-deep);
  letter-spacing: 0.02em;
  padding-left: 0.4rem;
}
.art-logo span {
  font-family: var(--art-font-script);
  font-size: 0.72rem;
  color: var(--art-muted);
  font-weight: 400;
  letter-spacing: 0;
}
.art-nav-links {
  display: flex;
  align-items: center;
  gap: 0.15rem 1.1rem;
  margin-left: auto;
  flex-wrap: wrap;
  justify-content: flex-end;
}
.art-nav-links a {
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--art-charcoal);
  padding: 0.35rem 0;
  border-bottom: 2px solid transparent;
  transition: color 0.25s var(--art-ease), border-color 0.25s;
}
.art-nav-links a:hover { color: var(--art-wine); border-color: var(--art-gold); }
.art-nav-cta {
  background: var(--art-wine) !important;
  color: var(--art-cream) !important;
  padding: 0.55rem 1rem !important;
  border-radius: 2px;
  border-bottom: none !important;
  box-shadow: 0 4px 14px rgba(107, 30, 46, 0.25);
}
.art-nav-cta:hover { background: var(--art-wine-deep) !important; border-color: transparent !important; }
.art-lang {
  display: inline-flex;
  gap: 0.35rem;
  align-items: center;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
}
.art-lang a {
  opacity: 0.45;
  border-bottom: none !important;
  text-transform: none;
  padding: 0.2rem 0.35rem !important;
}
.art-lang a.is-active {
  opacity: 1;
  color: var(--art-wine);
  background: rgba(107, 30, 46, 0.08);
  border-radius: 2px;
}
.art-nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  margin-left: auto;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
}
.art-nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--art-wine-deep);
  transition: transform 0.25s;
}

/* Arched atelier Ken Burns hero */
.art-hero {
  position: relative;
  min-height: clamp(28rem, 88vh, 52rem);
  display: grid;
  place-items: center;
  overflow: hidden;
  background: var(--art-ink);
  color: var(--art-cream);
}
.art-hero-frame {
  position: absolute;
  inset: 4% 6%;
  border-radius: 50% 50% 12% 12% / 28% 28% 8% 8%;
  overflow: hidden;
  border: 3px solid rgba(196, 165, 116, 0.45);
  box-shadow:
    inset 0 0 0 10px rgba(42, 36, 34, 0.35),
    0 30px 80px rgba(0,0,0,0.45);
}
.art-hero-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  animation: art-ken 28s ease-in-out infinite alternate;
  transform-origin: 55% 40%;
}
@keyframes art-ken {
  from { transform: scale(1.05) translate(0, 0); }
  to { transform: scale(1.18) translate(-2%, -1.5%); }
}
.art-hero-veil {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 50% 70%, rgba(74, 21, 32, 0.15), transparent 55%),
    linear-gradient(180deg, rgba(26,21,20,0.35) 0%, rgba(26,21,20,0.55) 45%, rgba(26,21,20,0.88) 100%);
  z-index: 1;
}
.art-hero-copy {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 2rem 1.25rem 3rem;
  max-width: 42rem;
}
.art-hero-eyebrow {
  font-size: 0.78rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--art-gold-soft);
  margin-bottom: 0.75rem;
}
.art-hero h1 {
  font-family: var(--art-font-display);
  font-weight: 600;
  font-size: clamp(2.6rem, 7vw, 4.6rem);
  line-height: 1.05;
  margin: 0 0 0.6rem;
  letter-spacing: 0.01em;
}
.art-hero h1 em {
  font-family: var(--art-font-script);
  font-style: normal;
  font-size: 0.55em;
  display: block;
  color: var(--art-gold);
  margin-top: 0.35rem;
  letter-spacing: 0;
}
.art-hero-lead {
  margin: 0 auto 1.5rem;
  max-width: 34rem;
  color: rgba(250, 247, 242, 0.88);
  font-size: 1.05rem;
}
.art-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
}
.art-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0.7rem 1.35rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-size: 0.82rem;
  border-radius: 2px;
  transition: transform 0.25s var(--art-ease), background 0.25s, color 0.25s;
}
.art-btn-primary {
  background: var(--art-wine);
  color: var(--art-cream);
  box-shadow: 0 10px 28px rgba(107, 30, 46, 0.35);
}
.art-btn-primary:hover { background: var(--art-burgundy); transform: translateY(-2px); }
.art-btn-ghost {
  border: 1px solid rgba(250,247,242,0.45);
  color: var(--art-cream);
  background: rgba(250,247,242,0.06);
}
.art-btn-ghost:hover { background: rgba(250,247,242,0.14); transform: translateY(-2px); }

/* ARTYŚCI · STARÓWKA ticker */
.art-ticker {
  overflow: hidden;
  background: var(--art-wine-deep);
  color: var(--art-gold-soft);
  border-top: 1px solid rgba(196,165,116,0.25);
  border-bottom: 1px solid rgba(196,165,116,0.25);
  padding: 0.65rem 0;
}
.art-ticker-track {
  display: flex;
  width: max-content;
  gap: 2.5rem;
  animation: art-marquee 38s linear infinite;
  font-family: var(--art-font-display);
  font-size: 1.05rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  white-space: nowrap;
}
.art-ticker-track span::after {
  content: " · ";
  color: var(--art-burgundy);
  margin-left: 2.5rem;
}
@keyframes art-marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

.art-wrap {
  width: min(1120px, calc(100% - 2rem));
  margin-inline: auto;
}

/* About / atelier story */
.art-about {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 2.5rem;
  align-items: center;
  padding: 4.5rem 0 3.5rem;
}
.art-about-copy h2 {
  font-family: var(--art-font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 600;
  color: var(--art-wine-deep);
  margin: 0 0 1rem;
  line-height: 1.15;
}
.art-about-copy p { margin: 0 0 1rem; color: var(--art-muted); }
.art-about-copy .art-script {
  font-family: var(--art-font-script);
  color: var(--art-wine);
  font-size: 1.15rem;
}
.art-about-mosaic {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}
.art-about-mosaic figure {
  margin: 0;
  overflow: hidden;
  border: 8px solid #fff;
  box-shadow: 0 12px 30px rgba(42,36,34,0.12);
  background: #fff;
}
.art-about-mosaic figure:first-child {
  grid-row: span 2;
}
.art-about-mosaic img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 3/4;
  transition: transform 0.6s var(--art-ease);
}
.art-about-mosaic figure:first-child img { aspect-ratio: 3/4.4; min-height: 100%; }
.art-about-mosaic figure:hover img { transform: scale(1.06); }

/* Chapters Dania · Pierogi · Zupy */
.art-chapters {
  padding: 1rem 0 2rem;
}
.art-chapters-head {
  text-align: center;
  margin-bottom: 1.75rem;
}
.art-chapters-head h2 {
  font-family: var(--art-font-display);
  font-size: clamp(2rem, 4vw, 2.8rem);
  color: var(--art-wine-deep);
  margin: 0 0 0.4rem;
}
.art-chapters-head p {
  margin: 0;
  color: var(--art-muted);
}
.art-chapter-rail {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}
.art-chapter {
  position: relative;
  padding: 1.5rem 1.25rem 1.35rem;
  background: var(--art-cream);
  border: 1px solid rgba(107, 30, 46, 0.1);
  box-shadow: 0 10px 28px rgba(42,36,34,0.06);
  transition: transform 0.3s var(--art-ease), box-shadow 0.3s;
}
.art-chapter::before {
  content: "";
  position: absolute;
  top: 0; left: 1rem; right: 1rem;
  height: 3px;
  background: linear-gradient(90deg, var(--art-wine), var(--art-gold));
}
.art-chapter:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 40px rgba(42,36,34,0.12);
}
.art-chapter-num {
  font-family: var(--art-font-display);
  font-size: 2.4rem;
  color: rgba(107, 30, 46, 0.18);
  line-height: 1;
  margin-bottom: 0.35rem;
}
.art-chapter h3 {
  font-family: var(--art-font-display);
  font-size: 1.55rem;
  margin: 0 0 0.45rem;
  color: var(--art-wine-deep);
}
.art-chapter p {
  margin: 0;
  font-size: 0.95rem;
  color: var(--art-muted);
}
.art-chapter a {
  display: inline-block;
  margin-top: 0.9rem;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--art-wine);
  border-bottom: 1px solid var(--art-gold);
}

/* Menu — rectangular picture-frame dishes + vertical ledger */
.art-menu {
  padding: 3rem 0 4rem;
  background:
    linear-gradient(180deg, transparent, rgba(107,30,46,0.03) 8%, rgba(107,30,46,0.03) 92%, transparent);
}
.art-menu-head {
  display: flex;
  flex-wrap: wrap;
  align-items: end;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 2rem;
}
.art-menu-head h2 {
  font-family: var(--art-font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  margin: 0;
  color: var(--art-wine-deep);
}
.art-menu-head p {
  margin: 0.35rem 0 0;
  color: var(--art-muted);
  max-width: 28rem;
}
.art-menu-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 220px;
  gap: 2rem;
  align-items: start;
}
.art-ledger {
  position: sticky;
  top: calc(var(--art-rail) + 1rem);
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  font-family: var(--art-font-display);
  font-size: 0.95rem;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: rgba(107, 30, 46, 0.45);
  border-left: 1px solid rgba(196, 165, 116, 0.5);
  padding-left: 0.85rem;
  height: min(70vh, 32rem);
  display: flex;
  align-items: center;
  justify-content: center;
}
.art-menu-block { margin-bottom: 2.75rem; scroll-margin-top: 5.5rem; }
.art-menu-block h3 {
  font-family: var(--art-font-display);
  font-size: 1.85rem;
  color: var(--art-wine);
  margin: 0 0 1.1rem;
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
}
.art-menu-block h3::after {
  content: "";
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, rgba(196,165,116,0.7), transparent);
}

.art-dish-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.15rem;
}
.art-dish {
  background: var(--art-cream);
  border: 1px solid rgba(61, 42, 40, 0.12);
  padding: 0.65rem 0.65rem 1rem;
  box-shadow: 0 10px 26px rgba(42,36,34,0.07);
  transition: transform 0.35s var(--art-ease), box-shadow 0.35s;
  display: flex;
  flex-direction: column;
  min-height: 100%;
}
.art-dish:hover {
  transform: translateY(-6px);
  box-shadow: 0 18px 40px rgba(42,36,34,0.14);
}
.art-dish-frame {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--art-linen);
  border: 6px solid #fff;
  outline: 1px solid rgba(61, 42, 40, 0.18);
  box-shadow: inset 0 0 0 1px rgba(196,165,116,0.35);
  margin-bottom: 0.85rem;
}
.art-dish-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.art-dish-frame.is-typo {
  display: grid;
  place-items: center;
  background:
    radial-gradient(circle at 30% 20%, rgba(196,165,116,0.25), transparent 50%),
    linear-gradient(160deg, #efe6d8, #e4d5c4);
}
.art-dish-frame.is-typo span {
  font-family: var(--art-font-display);
  font-size: 1.35rem;
  color: var(--art-wine-deep);
  text-align: center;
  padding: 0.75rem;
  letter-spacing: 0.04em;
  border: 1px solid rgba(107,30,46,0.25);
  background: rgba(250,247,242,0.55);
}
.art-dish-meta {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  align-items: start;
  margin-bottom: 0.35rem;
}
.art-dish h4 {
  font-family: var(--art-font-display);
  font-size: 1.25rem;
  margin: 0;
  color: var(--art-ink);
  line-height: 1.2;
}
.art-price {
  flex-shrink: 0;
  font-weight: 700;
  color: var(--art-wine);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}
.art-dish p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--art-muted);
  flex: 1;
}

/* Gallery mosaic */
.art-gallery {
  padding: 2rem 0 4rem;
}
.art-gallery h2 {
  font-family: var(--art-font-display);
  font-size: clamp(2rem, 4vw, 2.8rem);
  color: var(--art-wine-deep);
  margin: 0 0 1.25rem;
  text-align: center;
}
.art-gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 140px;
  gap: 0.65rem;
}
.art-gallery-grid figure {
  margin: 0;
  overflow: hidden;
  border: 5px solid #fff;
  box-shadow: 0 8px 22px rgba(42,36,34,0.1);
}
.art-gallery-grid figure:nth-child(1) { grid-column: span 2; grid-row: span 2; }
.art-gallery-grid figure:nth-child(4) { grid-row: span 2; }
.art-gallery-grid figure:nth-child(5) { grid-column: span 2; }
.art-gallery-grid img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s var(--art-ease);
}
.art-gallery-grid figure:hover img { transform: scale(1.07); }

/* Glass cellar-evening hours */
.art-hours {
  padding: 1rem 0 4.5rem;
}
.art-hours-panel {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 0;
  overflow: hidden;
  border-radius: 4px;
  background: rgba(250, 247, 242, 0.55);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(196, 165, 116, 0.35);
  box-shadow:
    0 20px 50px rgba(74, 21, 32, 0.12),
    inset 0 1px 0 rgba(255,255,255,0.65);
}
.art-hours-photo {
  min-height: 320px;
  position: relative;
}
.art-hours-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  inset: 0;
}
.art-hours-body {
  padding: 2rem 1.75rem;
}
.art-hours-body h2 {
  font-family: var(--art-font-display);
  font-size: 2.2rem;
  margin: 0 0 0.35rem;
  color: var(--art-wine-deep);
}
.art-hours-body .art-script {
  font-family: var(--art-font-script);
  color: var(--art-wine);
  margin-bottom: 1.1rem;
  display: block;
}
.art-hours-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
}
.art-hours-table th,
.art-hours-table td {
  text-align: left;
  padding: 0.45rem 0;
  border-bottom: 1px solid rgba(107, 30, 46, 0.1);
}
.art-hours-table th {
  font-weight: 600;
  color: var(--art-charcoal);
  width: 42%;
}
.art-hours-table td { color: var(--art-muted); }
.art-hours-note {
  margin: 1rem 0 0;
  font-size: 0.88rem;
  color: var(--art-muted);
}
.art-contact-line {
  margin-top: 1.25rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

/* Footer — no demo/180tech */
.art-footer {
  background: var(--art-ink);
  color: rgba(250,247,242,0.78);
  padding: 2.5rem 0 2rem;
}
.art-footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 1.5rem;
}
.art-footer h3 {
  font-family: var(--art-font-display);
  font-size: 1.5rem;
  color: var(--art-cream);
  margin: 0 0 0.5rem;
}
.art-footer a:hover { color: var(--art-gold); }
.art-footer-meta {
  margin-top: 1.75rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(250,247,242,0.12);
  font-size: 0.85rem;
  color: rgba(250,247,242,0.5);
}

/* Scroll reveal */
.art-reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.7s var(--art-ease), transform 0.7s var(--art-ease);
}
.art-reveal.is-in {
  opacity: 1;
  transform: none;
}
.art-reveal-delay-1 { transition-delay: 0.1s; }
.art-reveal-delay-2 { transition-delay: 0.2s; }
.art-reveal-delay-3 { transition-delay: 0.3s; }

@media (max-width: 960px) {
  .art-about { grid-template-columns: 1fr; gap: 1.75rem; }
  .art-chapter-rail { grid-template-columns: 1fr; }
  .art-menu-layout { grid-template-columns: 1fr; }
  .art-ledger {
    writing-mode: horizontal-tb;
    transform: none;
    height: auto;
    border-left: none;
    border-bottom: 1px solid rgba(196,165,116,0.5);
    padding: 0 0 0.75rem;
    justify-content: flex-start;
    letter-spacing: 0.18em;
    margin-bottom: 0.5rem;
  }
  .art-dish-grid { grid-template-columns: repeat(2, 1fr); }
  .art-gallery-grid {
    grid-template-columns: repeat(2, 1fr);
    grid-auto-rows: 160px;
  }
  .art-gallery-grid figure:nth-child(1),
  .art-gallery-grid figure:nth-child(4),
  .art-gallery-grid figure:nth-child(5) {
    grid-column: span 1;
    grid-row: span 1;
  }
  .art-hours-panel { grid-template-columns: 1fr; }
  .art-hours-photo { min-height: 240px; position: relative; }
  .art-footer-grid { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .art-nav { padding: 0.55rem 0.85rem; }
  .art-nav-toggle { display: flex; }
  .art-nav-links {
    display: none;
    position: absolute;
    left: 0; right: 0; top: 100%;
    flex-direction: column;
    align-items: stretch;
    background: var(--art-cream);
    padding: 0.75rem 1rem 1rem;
    border-bottom: 1px solid rgba(107,30,46,0.12);
    box-shadow: 0 16px 30px rgba(42,36,34,0.12);
  }
  .art-nav.is-open .art-nav-links { display: flex; }
  .art-nav-links a { padding: 0.7rem 0.2rem; min-height: 44px; display: flex; align-items: center; }
  .art-hero-frame { inset: 3% 4%; border-radius: 46% 46% 10% 10% / 24% 24% 8% 8%; }
  .art-hero { min-height: 32rem; }
  .art-dish-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  .art-dish-frame { aspect-ratio: 4 / 3; }
  .art-about-mosaic { grid-template-columns: 1fr 1fr; }
  .art-wrap { width: min(1120px, calc(100% - 1.25rem)); }
}

@media (prefers-reduced-motion: reduce) {
  .art-hero-frame img,
  .art-ticker-track { animation: none; }
  .art-reveal { opacity: 1; transform: none; transition: none; }
}