/*
 * Súbor: css/components/concrete-work-process.css
 * Obsah: Fotografická sekcia pracovného procesu na betóne a stavbe domu: pozadie, nadpis, karty krokov, ilustrácie a mobilné rozloženie.
 * Použitie: sluzba-betonove_a_oporne_mury.html, sluzba-stavba-domu-a-holodomu.html.
 * Zapojenie: <link rel="stylesheet" href="css/components/concrete-work-process.css">; zachovaj pozíciu v hlavičke podľa css/README.md.
 * Závislosti: .work-process a potomkovia; premenné --process-* a --palette-*; fotografia z VSETKY_IMG/SLUZBA_MURY/.
 */
/* The photograph is intentionally unaltered. Darken the source in a photo editor. */
.work-process {
  --process-dark: var(--palette-dark, #4B4A46);
  --process-light: var(--palette-light, #F3EEE7);
  --process-sand: var(--palette-sand, #D5C1A0);
  padding: clamp(40px, 5vw, 80px) 0;
  color: var(--process-light);
  background: var(--process-dark) url('../../VSETKY_IMG/SLUZBA_MURY/betonove_mury/betonovy_mur_rubalova.jpeg') center / cover no-repeat;
}
.work-process__inner { width: min(1600px, calc(100% - 48px)); margin-inline: auto; }
.work-process__heading {
  width: fit-content;
  max-width: 1120px;
  margin: 0 auto 36px;
  padding: 20px 28px;
  background: rgb(75 74 70 / 75%);
  border-radius: 12px;
  text-align: center;
}
.work-process__eyebrow {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  margin-bottom: 18px;
  color: var(--process-sand);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .24em;
  text-transform: uppercase;
}
.work-process__eyebrow::before, .work-process__eyebrow::after {
  content: ''; width: 64px; height: 1px; background: var(--process-sand);
}
.work-process__heading h2 { margin: 0; font-size: clamp(30px, 3.3vw, 52px); line-height: 1.16; color: var(--process-light); }
.work-process__heading h2 span { color: var(--process-sand); }
.work-process__track {
  display: grid;
  grid-template-columns: repeat(9, minmax(0, 1fr));
  gap: 6px;
  margin: 0;
  padding: 4px 0 0;
  list-style: none;
}
.work-process__track:focus-visible { outline: 2px solid var(--process-sand); outline-offset: 6px; }
.work-process__step { position: relative; min-width: 0; padding-top: 52px; }
.work-process__step::before {
  content: ''; position: absolute; top: 23px; left: -3px; right: -3px;
  height: 1px; background: var(--process-sand);
}
.work-process__step:first-child::before { left: 50%; }
.work-process__step:last-child::before { right: 50%; }
.work-process__number {
  position: absolute; z-index: 1; top: 0; left: 50%; transform: translateX(-50%);
  display: grid; place-items: center; width: 46px; height: 46px;
  border: 2px solid var(--process-sand); border-radius: 50%;
  background: rgb(75 74 70 / 75%); color: var(--process-light); font-size: 18px; font-weight: 600;
}
.work-process__number::after {
  content: ''; position: absolute; top: 52px; left: 50%; height: 10px;
  border-left: 2px dotted var(--process-sand);
}
.work-process__card {
  height: 100%; padding: 16px 8px 18px; border: 1px solid var(--process-sand);
  border-radius: 10px; background: rgb(75 74 70 / 75%); text-align: center;
}
.work-process__icon {
  display: grid; place-items: center; width: 46px; height: 46px;
  margin: 0 auto 12px; border: 1px solid var(--process-sand); border-radius: 50%;
}
.work-process__icon svg { width: 25px; height: 25px; fill: none; stroke: currentColor; stroke-width: 1.4; stroke-linecap: round; stroke-linejoin: round; }
.work-process__card h3 { margin: 0; color: var(--process-light); font-size: clamp(12px, 1.05vw, 16px); line-height: 1.4; letter-spacing: -.015em; overflow-wrap: anywhere; }
.work-process__hint { display: none; }

@media (min-width: 768px) and (max-width: 1099px) {
  .work-process__track { grid-template-columns: repeat(3, minmax(0, 1fr)); row-gap: 24px; }
  .work-process__step:nth-child(3n)::before { right: 50%; }
  .work-process__step:nth-child(3n + 1)::before { left: 50%; }
  .work-process__card h3 { font-size: 14px; }
}
@media (max-width: 767px) {
  .work-process__inner { width: calc(100% - 32px); }
  .work-process__heading { margin-bottom: 24px; padding: 18px 14px; }
  .work-process__heading h2 { font-size: clamp(25px, 6.5vw, 36px); }
  .work-process__eyebrow { font-size: 10px; gap: 10px; letter-spacing: .18em; }
  .work-process__eyebrow::before, .work-process__eyebrow::after { width: 24px; }
  .work-process__track {
    grid-template-columns: none; grid-auto-flow: column; grid-auto-columns: 72%; gap: 10px;
    overflow-x: auto; padding-bottom: 12px; scroll-snap-type: x proximity;
    scrollbar-width: thin; scrollbar-color: var(--process-sand) rgb(75 74 70 / 35%);
  }
  .work-process__step { padding-top: 58px; scroll-snap-align: start; }
  .work-process__step::before { top: 19px; left: -5px; right: -5px; }
  .work-process__number { width: 38px; height: 38px; font-size: 16px; }
  .work-process__number::after { top: 43px; height: 9px; }
  .work-process__card { padding: 14px 12px 16px; }
  .work-process__icon { width: 38px; height: 38px; margin-bottom: 10px; }
  .work-process__icon svg { width: 22px; height: 22px; }
  .work-process__card h3 { font-size: 15px; line-height: 1.4; }
  .work-process__hint { display: block; margin: 12px 0 0; color: var(--process-light); font-size: 12px; text-shadow: 0 1px 3px var(--process-dark); }
}