/* ==========================================================================
   AV KOMPANI HRUP TOV — natural-calm
   Olive graphite, wheat paper, steel, eco amber. Organic radii, large photos.
   Type: Bricolage Grotesque. Not emerald/Lora, not wheat-linen/Petrona.
   ========================================================================== */

:root {
  --bg: #f3efe3;
  --bg-alt: #e5efe4;
  --bg-deep: #1b2620;
  --paper: #f7f4ec;
  --ink: #1a221c;
  --ink-soft: #4d5b53;
  --ink-invert: #f6f3ea;
  --ink-invert-soft: #c9d2c8;
  --accent: #6e5424;
  --accent-soft: #f0e4c4;
  --line: #d9d3c3;
  --wheat: #e0c07a;
  --amber: #c8922a;
  --sap: #3d5346;
  --steel: #7d8882;
  --font-display: "Bricolage Grotesque", "Avenir Next", "Segoe UI", sans-serif;
  --font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --tracking-display: -0.04em;
  --radius: 1.35rem;
  --radius-lg: 2.4rem;
  --shadow: 0 18px 40px color-mix(in srgb, var(--bg-deep) 12%, transparent);
  --container: 1180px;
}

.eyebrow { letter-spacing: 0.16em; }

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}
.brand__mark { width: 44px; height: 44px; flex: none; }
.brand__name {
  display: grid;
  font-family: var(--font-display);
  font-weight: 760;
  letter-spacing: -0.04em;
  line-height: 1.05;
}
.brand__name small {
  font-family: var(--font-body);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

.site-header { background: color-mix(in srgb, var(--bg) 88%, transparent); }
.nav .btn { padding: 0.65em 1.1em; }

.section__head { max-width: 40rem; margin-bottom: clamp(1.75rem, 3vw, 2.75rem); }
.section__head--invert .eyebrow,
.section__head--invert h2 { color: var(--ink-invert); }
.section__head--invert .lede { color: var(--ink-invert-soft); }

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* --- Hero --- */
.hero { padding-block: clamp(1.5rem, 3vw, 3rem) var(--section-y); }
.hero__grid {
  display: grid;
  gap: var(--gap);
  align-items: center;
}
.hero h1 { max-width: 12ch; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 1.5rem; }
.hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 1.75rem;
  margin-top: 2rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--line);
}
.hero__facts dt {
  font-size: var(--step--1);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-soft);
}
.hero__facts dd {
  font-family: var(--font-display);
  font-weight: 640;
  font-size: var(--step-1);
  white-space: nowrap;
}
.hero__photo {
  margin: 0;
  aspect-ratio: 16 / 11;
  border-radius: 2rem 5.5rem 2rem 4.2rem;
  overflow: hidden;
  box-shadow: var(--shadow);
}
.hero__photo img { width: 100%; height: 100%; object-fit: cover; }

/* --- Gallery --- */
.gallery__grid {
  display: grid;
  gap: var(--gap);
}
.gallery__grid figure { margin: 0; }
.gallery__grid img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius-lg);
  aspect-ratio: 4 / 3;
}
.gallery__grid figcaption {
  margin-top: 0.7rem;
  color: var(--ink-soft);
  font-size: var(--step--1);
  max-width: 36rem;
}

/* --- Streams --- */
.streams__grid { display: grid; gap: var(--gap); }
.stream {
  background: var(--paper);
  border-radius: 2rem 4.5rem 2rem 2rem;
  padding: clamp(1.25rem, 2vw, 2rem);
  box-shadow: var(--shadow);
}
.stream--mill { border-radius: 4.5rem 2rem 2rem 2rem; background: var(--sap); color: var(--ink-invert); }
.stream--mill p { color: var(--ink-invert-soft); }
.stream--mill h3 { color: var(--ink-invert); }
.stream__kicker {
  font-size: var(--step--1);
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.6rem;
}
.stream--mill .stream__kicker { color: var(--wheat); }
.stream h3 { margin-bottom: 0.75rem; }
.stream p + p { margin-top: 0.85rem; }

/* --- Services --- */
.service-list { list-style: none; display: grid; gap: 0; }
.service-list li {
  display: grid;
  gap: 0.4rem;
  padding-block: 1.35rem;
  border-top: 1px solid var(--line);
}
.service-list li:last-child { border-bottom: 1px solid var(--line); }
.service-list h3 { font-size: var(--step-2); }
.service-list p { color: var(--ink-soft); max-width: 46rem; }

/* --- Gates --- */
.gates { background: var(--bg-deep); color: var(--ink-invert); }
.gate-list {
  list-style: none;
  display: grid;
  gap: var(--gap);
}
.gate-list li {
  background: color-mix(in srgb, var(--paper) 8%, var(--bg-deep));
  border-radius: var(--radius-lg);
  padding: 1.35rem 1.25rem 1.5rem;
  border: 1px solid color-mix(in srgb, var(--wheat) 35%, transparent);
}
.gate-list__n {
  display: block;
  font-family: var(--font-display);
  font-weight: 760;
  color: var(--wheat);
  letter-spacing: 0.08em;
  margin-bottom: 0.45rem;
}
.gate-list h3 { margin-bottom: 0.45rem; }
.gate-list p { color: var(--ink-invert-soft); }

/* --- Company --- */
.company__grid { display: grid; gap: var(--gap); align-items: center; }
.company__photo {
  margin: 0;
  border-radius: 5rem 2rem 4rem 2rem;
  overflow: hidden;
  aspect-ratio: 16 / 10;
}
.company__photo img { width: 100%; height: 100%; object-fit: cover; }
.company p { color: var(--ink-soft); }
.company h2 { margin-bottom: 0.85rem; }

/* --- Command desk --- */
.command { background: var(--bg-deep); color: var(--ink-invert); }
.desk {
  display: grid;
  gap: var(--gap);
  align-items: center;
}
.tumblers { display: grid; gap: 0.6rem; }
.tumbler {
  position: relative;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 0.9rem;
  border-radius: 999px;
  background: color-mix(in srgb, var(--paper) 8%, var(--bg-deep));
  border: 1px solid color-mix(in srgb, var(--steel) 55%, transparent);
  cursor: pointer;
}
.tumbler input {
  position: absolute;
  opacity: 0;
  width: 1px;
  height: 1px;
}
.tumbler:focus-within { outline: 2px solid var(--wheat); outline-offset: 3px; }
.tumbler__lamp {
  width: 1.35rem;
  height: 0.8rem;
  border-radius: 999px;
  background: var(--sap);
  box-shadow: inset 0 0 0 1px var(--steel);
  position: relative;
  flex: none;
}
.tumbler__lamp::after {
  content: "";
  position: absolute;
  top: 0.1rem;
  left: 0.12rem;
  width: 0.58rem;
  height: 0.58rem;
  border-radius: 50%;
  background: var(--steel);
  transition: transform 0.25s var(--ease), background 0.25s var(--ease);
}
.desk:has(#lane-yard:checked) .tumbler:has(#lane-yard) ,
.desk:has(#lane-mill:checked) .tumbler:has(#lane-mill),
.desk:has(#lane-route:checked) .tumbler:has(#lane-route),
.desk:has(#lane-fleet:checked) .tumbler:has(#lane-fleet) {
  background: var(--sap);
  border-color: var(--wheat);
}
.tumbler:has(input:checked) .tumbler__lamp::after {
  transform: translateX(0.52rem);
  background: var(--amber);
}

.readout { display: none; margin-top: 1.25rem; }
.desk:has(#lane-yard:checked) .readout--yard,
.desk:has(#lane-mill:checked) .readout--mill,
.desk:has(#lane-route:checked) .readout--route,
.desk:has(#lane-fleet:checked) .readout--fleet { display: block; }
.readout h3 { color: var(--wheat); margin-bottom: 0.4rem; }
.readout > p { color: var(--ink-invert-soft); margin-bottom: 1rem; }
.readout dl { display: grid; gap: 0.75rem; margin-top: 0.85rem; }
.readout dt {
  font-size: var(--step--1);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--wheat);
}
.readout dd { font-family: var(--font-display); font-weight: 640; font-size: var(--step-1); }
.desk__note { margin-top: 1rem; color: var(--ink-invert-soft); font-size: var(--step--1); }

.stage {
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at 50% 58%, color-mix(in srgb, var(--sap) 70%, var(--bg-deep)), var(--bg-deep));
  min-height: 420px;
  display: grid;
  place-items: center;
}
.campus { width: min(100%, 520px); height: auto; }
.pad { fill: color-mix(in srgb, var(--sap) 55%, var(--bg-deep)); }
.zone { opacity: 0.4; transition: opacity 0.35s var(--ease); }
.face-l { fill: var(--sap); }
.face-r { fill: color-mix(in srgb, var(--ink) 45%, var(--steel)); }
.roof { fill: var(--steel); transition: fill 0.35s var(--ease); }
.desk:has(#lane-yard:checked) .zone--yard,
.desk:has(#lane-mill:checked) .zone--mill,
.desk:has(#lane-route:checked) .zone--route,
.desk:has(#lane-fleet:checked) .zone--fleet { opacity: 1; }
.desk:has(#lane-yard:checked) .zone--yard .roof,
.desk:has(#lane-mill:checked) .zone--mill .roof,
.desk:has(#lane-route:checked) .zone--route .roof,
.desk:has(#lane-fleet:checked) .zone--fleet .roof { fill: var(--amber); }

/* --- Contact --- */
.contact__grid { display: grid; gap: var(--gap); align-items: start; }
.contact__card {
  display: grid;
  gap: 0.25rem;
  margin-top: 1.5rem;
  padding: 1.25rem 1.35rem;
  font-style: normal;
  background: var(--paper);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}
.contact__card a { color: var(--accent); }
.contact__form {
  display: grid;
  gap: 0.9rem;
  padding: clamp(1.1rem, 2vw, 1.6rem);
  background: var(--paper);
  border-radius: 2rem 2rem 4rem 2rem;
  box-shadow: var(--shadow);
}
.field select {
  padding: 0.85em 1em;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg);
}

/* --- Footer --- */
.footer__grid {
  display: grid;
  gap: 1.5rem;
}
.footer__grid nav { display: grid; gap: 0.35rem; }
.footer__grid a { text-decoration: none; }
.site-footer { background: var(--bg-alt); }

@media (min-width: 768px) {
  .hero__grid { grid-template-columns: 1fr 1.05fr; }
  .gallery__grid { grid-template-columns: 1.15fr 0.85fr; }
  .gallery__grid figure:first-child { grid-row: span 2; }
  .gallery__grid figure:first-child img { aspect-ratio: 4 / 5; height: 100%; }
  .streams__grid { grid-template-columns: 1fr 1fr; }
  .service-list { grid-template-columns: 1fr 1fr; column-gap: 2.5rem; }
  .service-list li:nth-child(odd) { padding-right: 0.5rem; }
  .gate-list { grid-template-columns: repeat(3, 1fr); }
  .company__grid { grid-template-columns: 1.05fr 0.95fr; }
  .desk { grid-template-columns: 0.9fr 1.1fr; }
  .contact__grid { grid-template-columns: 0.85fr 1.15fr; }
  .footer__grid { grid-template-columns: 1.3fr 1.2fr 0.7fr; align-items: start; }
}

@media (min-width: 1440px) {
  .hero__photo { border-radius: 2.4rem 7rem 2.4rem 5rem; }
  .stage { min-height: 480px; }
}