/* ---------------------------------------------------------------
   Martin Holý — vizitka
   Výstavní sál: stěna je tichá, barevné jsou jen obrazy her.
   --------------------------------------------------------------- */

/* Písma jsou vlastní, ne z CDN: prohlížeč návštěvníka tak neposílá svou
   IP adresu nikam jinam než na hosting webu. Osy SOFT a WONK jsou ve Fraunces
   napevno (0 a 1), proto je soubor poloviční oproti plné variabilní verzi. */

@font-face {
  font-family: "Archivo";
  font-style: normal;
  font-weight: 400 600;
  font-display: swap;
  src: url("../fonts/archivo-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-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

@font-face {
  font-family: "Archivo";
  font-style: normal;
  font-weight: 400 600;
  font-display: swap;
  src: url("../fonts/archivo-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;
}

@font-face {
  font-family: "Fraunces";
  font-style: normal;
  font-weight: 400 600;
  font-display: swap;
  src: url("../fonts/fraunces-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-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

@font-face {
  font-family: "Fraunces";
  font-style: normal;
  font-weight: 400 600;
  font-display: swap;
  src: url("../fonts/fraunces-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 {
  --wall: #16201c;
  --wall-lift: #1e2a25;
  --plaque: #e9e4d7;
  --plaque-dim: #9aa49d;
  --brass: #c29a52;
  --brass-bright: #dcb56a;
  --hairline: rgba(233, 228, 215, 0.14);
  --hairline-strong: rgba(233, 228, 215, 0.3);

  --serif: "Fraunces", "Iowan Old Style", Georgia, "Times New Roman", serif;
  --sans: "Archivo", "Segoe UI", system-ui, -apple-system, "Helvetica Neue", sans-serif;

  --s-13: 0.8125rem;
  --s-16: 1rem;
  --s-20: 1.25rem;
  --s-25: 1.5625rem;
  --s-31: 1.9375rem;
  --s-39: 2.4375rem;

  --gutter: clamp(1.25rem, 5vw, 4rem);
  --shelf: clamp(4rem, 9vw, 7.5rem); /* svislé odsazení pásem */
  --measure: 34rem;
}

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

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

body {
  margin: 0;
  padding: env(safe-area-inset-top, 0) 0 env(safe-area-inset-bottom, 0);
  background: var(--wall);
  color: var(--plaque);
  font-family: var(--sans);
  font-size: var(--s-16);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
  font-family: var(--serif);
  font-variation-settings: "SOFT" 0, "WONK" 1;
  font-weight: 400;
  line-height: 1.08;
  margin: 0;
}

p { margin: 0; }

img { max-width: 100%; display: block; }

a { color: var(--brass); }

:focus-visible {
  outline: 2px solid var(--brass-bright);
  outline-offset: 3px;
  border-radius: 2px;
}

.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  margin: -1px; padding: 0;
  overflow: hidden; clip-path: inset(50%);
  white-space: nowrap;
}

.skip-link {
  position: absolute;
  left: var(--gutter);
  top: -4rem;
  z-index: 10;
  padding: 0.6rem 1rem;
  background: var(--wall-lift);
  border: 1px solid var(--hairline-strong);
  color: var(--plaque);
  text-decoration: none;
  transition: top 0.15s ease;
}
.skip-link:focus { top: 0.75rem; }

/* --- štítek u vchodu ------------------------------------------- */

.entry {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1.5rem 2rem;
  flex-wrap: wrap;
  max-width: 74rem;
  margin: 0 auto;
  padding: clamp(1.75rem, 4vw, 3rem) var(--gutter) clamp(1.25rem, 2.5vw, 2rem);
  border-bottom: 1px solid var(--hairline);
}

.entry__name {
  font-size: var(--s-31);
  letter-spacing: -0.01em;
}

.entry__role {
  margin-top: 0.35rem;
  color: var(--plaque-dim);
  font-size: var(--s-16);
  max-width: 30ch;
}

.lang { display: flex; align-items: center; gap: 0.5rem; }

.lang__btn {
  appearance: none;
  background: none;
  border: 0;
  padding: 0.25rem 0.15rem;
  color: var(--plaque-dim);
  font: inherit;
  font-size: var(--s-13);
  letter-spacing: 0.08em;
  cursor: pointer;
  border-bottom: 1px solid transparent;
}
.lang__btn:hover { color: var(--plaque); }
.lang__btn[aria-pressed="true"] {
  color: var(--brass-bright);
  border-bottom-color: var(--brass);
}
.lang__sep {
  width: 1px;
  height: 0.9rem;
  background: var(--hairline-strong);
}

/* --- galerie ---------------------------------------------------- */

.gallery {
  max-width: 74rem;
  margin: 0 auto;
  padding: clamp(2rem, 4vw, 3.25rem) var(--gutter) var(--shelf);
}

.gallery__note {
  color: var(--plaque-dim);
  font-size: var(--s-13);
  max-width: 44ch;
  margin-bottom: clamp(2rem, 4vw, 3rem);
}

.hang {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(2.5rem, 5vw, 4.5rem) clamp(1.5rem, 3vw, 3rem);
}

.piece { min-width: 0; }
.piece--lead { grid-column: 1 / -1; }

.piece__frame {
  display: block;
  border: 1px solid var(--hairline-strong);
  padding: clamp(0.5rem, 1vw, 0.875rem);
  background: var(--wall-lift);
}
a.piece__frame:hover { border-color: var(--brass); }

.piece__frame img {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  /* obrazy se při načtení stránky rozsvítí */
  filter: saturate(0.3) brightness(0.72);
  opacity: 0.85;
  transition: filter 0.9s ease, opacity 0.9s ease;
  transition-delay: calc(var(--i, 0) * 160ms);
}
.is-lit .piece__frame img { filter: none; opacity: 1; }

.plaque {
  margin-top: 1.25rem;
  max-width: var(--measure);
}

.piece__title {
  font-size: var(--s-25);
  letter-spacing: -0.005em;
}
.piece--lead .piece__title { font-size: var(--s-39); }

.piece__tagline {
  margin-top: 0.35rem;
  color: var(--plaque);
  font-size: var(--s-16);
}

.piece__blurb {
  margin-top: 0.75rem;
  color: var(--plaque-dim);
  font-size: var(--s-13);
  line-height: 1.7;
}

.piece__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.5rem 1.25rem;
  margin-top: 1rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--hairline);
  font-size: var(--s-13);
}

.piece__status,
.piece__audience { color: var(--plaque-dim); }

/* záměr, ne odkaz — proto mosaz, ale bez podtržení */
.piece__planned { color: var(--brass); }

.piece__link {
  color: var(--brass);
  text-decoration: none;
  border-bottom: 1px solid var(--hairline-strong);
  padding-bottom: 1px;
}
.piece__link:hover {
  color: var(--brass-bright);
  border-bottom-color: var(--brass-bright);
}

/* --- text na stěně ---------------------------------------------- */

.section-heading {
  font-size: var(--s-20);
  color: var(--plaque);
}

.wall-text {
  max-width: 74rem;
  margin: 0 auto;
  padding: var(--shelf) var(--gutter);
  display: grid;
  grid-template-columns: minmax(0, 12rem) minmax(0, 1fr);
  gap: 1rem 2.5rem;
  border-top: 1px solid var(--hairline);
}

.wall-text__body {
  max-width: var(--measure);
  display: grid;
  gap: 1.1rem;
}
.wall-text__body p {
  color: var(--plaque-dim);
  line-height: 1.75;
}
.wall-text__body p:first-child { color: var(--plaque); }

/* --- stolek: formulář a podpora --------------------------------- */

.desk {
  max-width: 74rem;
  margin: 0 auto;
  padding: var(--shelf) var(--gutter) 0;
  border-top: 1px solid var(--hairline);
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: start;
}

/* bez odkazu na PayPal zůstane jen formulář, ať vedle něj nezeje prázdno */
.desk--solo { grid-template-columns: minmax(0, 1fr); }

.desk__lead {
  margin-top: 0.75rem;
  color: var(--plaque-dim);
  font-size: var(--s-13);
  max-width: 42ch;
}

#contact-form { margin-top: 2rem; max-width: 36rem; }

.field-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.field { display: grid; gap: 0.4rem; margin-bottom: 1rem; }

.field label {
  font-size: var(--s-13);
  color: var(--plaque-dim);
}

.field input,
.field textarea {
  font: inherit;
  font-size: var(--s-16);
  color: var(--plaque);
  background: var(--wall-lift);
  border: 1px solid var(--hairline-strong);
  padding: 0.7rem 0.85rem;
  width: 100%;
  border-radius: 0;
}
.field textarea { resize: vertical; min-height: 8rem; }
.field input:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--brass);
  box-shadow: inset 0 -2px 0 var(--brass);
}
.field--trap {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.desk__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem 1.25rem;
  margin-top: 0.5rem;
}

.button {
  font: inherit;
  font-size: var(--s-16);
  color: var(--wall);
  background: var(--brass);
  border: 1px solid var(--brass);
  padding: 0.7rem 1.5rem;
  cursor: pointer;
  border-radius: 0;
  transition: background 0.15s ease, border-color 0.15s ease;
}
.button:hover { background: var(--brass-bright); border-color: var(--brass-bright); }
.button[disabled] { opacity: 0.55; cursor: default; }

.desk__hint,
.desk__status {
  font-size: var(--s-13);
  color: var(--plaque-dim);
  max-width: 38ch;
}
.desk__status { margin-top: 1rem; min-height: 1.5rem; }
.desk__status[data-state="sent"] { color: var(--brass-bright); }
.desk__status[data-state="failed"] { color: #e8a598; }

.desk__direct {
  margin-top: 1.75rem;
  font-size: var(--s-13);
  color: var(--plaque-dim);
}
.desk__direct a { text-decoration: none; border-bottom: 1px solid var(--hairline-strong); }
.desk__direct a:hover { color: var(--brass-bright); }

.support {
  border: 1px solid var(--hairline-strong);
  padding: clamp(1.25rem, 2.5vw, 1.75rem);
  background: var(--wall-lift);
  max-width: 24rem;
}
.support__heading { font-size: var(--s-20); }
.support__body {
  margin-top: 0.75rem;
  font-size: var(--s-13);
  color: var(--plaque-dim);
  line-height: 1.7;
}
.support__action {
  display: inline-block;
  margin-top: 1.25rem;
  color: var(--brass);
  text-decoration: none;
  border-bottom: 1px solid var(--brass);
  padding-bottom: 2px;
}
.support__action:hover { color: var(--brass-bright); border-bottom-color: var(--brass-bright); }

/* --- zásady ochrany soukromí ------------------------------------- */

.entry__eyebrow {
  margin-bottom: 0.5rem;
  font-size: var(--s-13);
}
.entry__eyebrow a {
  color: var(--plaque-dim);
  text-decoration: none;
  border-bottom: 1px solid var(--hairline-strong);
}
.entry__eyebrow a:hover { color: var(--brass-bright); }

.policy__intro {
  max-width: 74rem;
  margin: 0 auto;
  padding: clamp(2.5rem, 5vw, 4rem) var(--gutter) 0;
}
/* úvodní odstavec nese celé sdělení, proto je o stupeň větší než zbytek */
.policy__lead {
  max-width: 44rem;
  font-size: var(--s-20);
  line-height: 1.5;
}
/* na souvislém textu by odsazení galerijních pásem trhalo souvislost */
.policy .wall-text { padding-block: clamp(2.25rem, 4vw, 3.5rem); }
.policy .wall-text:first-of-type { border-top: 0; padding-top: clamp(1.5rem, 3vw, 2.5rem); }

/* --- patička ---------------------------------------------------- */

.footer {
  max-width: 74rem;
  margin: 0 auto;
  padding: var(--shelf) var(--gutter) clamp(2.5rem, 5vw, 4rem);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.5rem 2rem;
  font-size: var(--s-13);
  color: var(--plaque-dim);
}
.footer a { text-decoration: none; border-bottom: 1px solid var(--hairline-strong); }
.footer a:hover { color: var(--brass-bright); }

/* --- užší obrazovky --------------------------------------------- */

@media (max-width: 62rem) {
  .wall-text { grid-template-columns: minmax(0, 1fr); }
  .desk { grid-template-columns: minmax(0, 1fr); }
  .support { max-width: none; }
}

@media (max-width: 40rem) {
  .hang { grid-template-columns: minmax(0, 1fr); }
  .field-row { grid-template-columns: minmax(0, 1fr); }
  .entry { align-items: flex-start; }
  .piece--lead .piece__title { font-size: var(--s-31); }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    transition-duration: 0.01ms !important;
    transition-delay: 0ms !important;
    animation-duration: 0.01ms !important;
  }
  .piece__frame img { filter: none; opacity: 1; }
}