/* ==========================================================================
   POLIBOL S.R.L. — swiss-grid
   Graphite field, soft beige / white panels, left axis, zero radius.
   Distinct from topmotorssrl (blue HUD) and speedbazarsro (white/red).
   ========================================================================== */

:root {
  --bg: #1c1e22;
  --bg-alt: #25282e;
  --bg-deep: #121416;
  --ink: #f3f1ec;
  --ink-soft: #a8a59c;
  --ink-invert: #1c1e22;
  --accent: #c4a574;
  --accent-soft: #3a342c;
  --line: #3a3e46;
  --paper: #e8dfd0;
  --panel: #f5f2eb;
  --panel-ink: #1c1e22;
  --panel-soft: #5c584f;

  --font-display: 'Barlow', 'Helvetica Neue', Arial, sans-serif;
  --font-body: 'Barlow', 'Helvetica Neue', Arial, sans-serif;
  --tracking-display: -0.03em;
  --radius: 0;
  --radius-lg: 0;
  --container: 1140px;
  --shadow: none;
}

body { background: var(--bg); color: var(--ink); }

.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;
}

.site-header {
  background: color-mix(in srgb, var(--bg-deep) 94%, transparent);
  color: var(--ink);
  border-bottom: 1px solid transparent;
}
.site-header.is-scrolled { border-bottom-color: var(--line); }
.site-header__brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-size: 0.78rem;
  text-decoration: none;
}
.site-header__mark {
  display: grid;
  place-items: center;
  flex-shrink: 0;
  color: var(--accent);
}
.site-header__name { white-space: nowrap; }
.nav a {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
}
.nav a:hover { color: var(--accent); }
.mobile-nav a {
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
}

.btn {
  border-radius: 0;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 700;
  text-decoration: none;
}
.btn--primary {
  background: var(--accent);
  color: var(--ink-invert);
}
.btn--primary:hover {
  background: var(--paper);
  color: var(--ink-invert);
  transform: none;
  box-shadow: none;
}
.btn--ghost {
  color: var(--ink);
  border-color: var(--paper);
}
.btn--ghost:hover {
  background: var(--paper);
  color: var(--ink-invert);
  border-color: var(--paper);
}

.eyebrow {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
}
.section__head { max-width: 40rem; margin-bottom: clamp(1.5rem, 3vw, 2.5rem); }
.section__lead {
  max-width: 40rem;
  margin: 0.85rem 0 0;
  color: var(--ink-soft);
}
.section { padding-block: var(--section-y); }

/* --- HERO: full-bleed --- */
.hero {
  position: relative;
  min-height: min(92vh, 860px);
  display: grid;
  align-items: end;
  padding: 0;
  overflow: hidden;
}
.hero__media {
  position: absolute;
  inset: 0;
  margin: 0;
}
.hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero__veil {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, color-mix(in srgb, var(--bg-deep) 88%, transparent) 0%,
      color-mix(in srgb, var(--bg-deep) 55%, transparent) 42%,
      color-mix(in srgb, var(--bg-deep) 25%, transparent) 100%),
    linear-gradient(0deg, color-mix(in srgb, var(--bg-deep) 70%, transparent) 0%, transparent 45%);
  pointer-events: none;
}
.hero__copy {
  position: relative;
  z-index: 1;
  padding-block: clamp(4.5rem, 12vw, 7rem) clamp(3rem, 8vw, 5rem);
  max-width: 38rem;
  margin-inline: 0 auto 0 0;
}
.hero h1 {
  margin-top: 0.85rem;
  font-weight: 700;
  max-width: 14ch;
}
.hero__lede {
  margin-top: 1rem;
  color: var(--paper);
  font-size: var(--step-1);
  line-height: 1.45;
  max-width: 34rem;
}
.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.6rem;
}

/* --- AISLES --- */
.aisles { background: var(--bg); border-top: 1px solid var(--line); }
.aisles__grid {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  padding: 0;
}
.aisles__cell {
  background: var(--bg-alt);
  padding: clamp(1.25rem, 3vw, 2rem);
  display: grid;
  gap: 0.65rem;
  align-content: start;
}
.aisles__cell--paper { background: var(--panel); color: var(--panel-ink); }
.aisles__cell--paper p { color: var(--panel-soft); }
.aisles__cell--pack { background: var(--paper); color: var(--panel-ink); }
.aisles__cell--pack p { color: var(--panel-soft); }
.aisles__cell--play { background: var(--bg-deep); }
.aisles__idx {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--accent);
}
.aisles__cell h3 {
  font-size: var(--step-1);
  font-weight: 700;
  letter-spacing: -0.02em;
}

/* --- ABOUT --- */
.about { background: var(--panel); color: var(--panel-ink); }
.about .eyebrow { color: color-mix(in srgb, var(--accent) 75%, var(--panel-ink)); }
.about .section__lead,
.about p { color: var(--panel-soft); }
.about__grid {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: center;
}
.about__media { margin: 0; border: 1px solid var(--line); }
.about__media img { width: 100%; height: auto; aspect-ratio: 4/3; object-fit: cover; }
.about__copy h2 { color: var(--panel-ink); }
.about__facts {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: color-mix(in srgb, var(--panel-ink) 18%, transparent);
  border: 1px solid color-mix(in srgb, var(--panel-ink) 18%, transparent);
  margin-top: 1.75rem;
}
.about__facts > div {
  background: var(--panel);
  padding: 0.9rem 1rem;
}
.about__facts dt {
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--accent);
}
.about__facts dd {
  margin: 0.35rem 0 0;
  font-weight: 600;
  color: var(--panel-ink);
}

/* --- SERVICES --- */
.services { background: var(--bg); }
.services__list {
  display: grid;
  border-top: 1px solid var(--line);
}
.services__row {
  display: grid;
  grid-template-columns: 4.5rem 1fr;
  gap: 1rem;
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--line);
  align-items: start;
}
.services__num {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--accent);
  padding-top: 0.35rem;
}
.services__row h3 {
  font-size: var(--step-1);
  font-weight: 700;
  margin-bottom: 0.4rem;
}
.services__row p {
  color: var(--ink-soft);
  max-width: 46rem;
}

/* --- FIBER / FSC --- */
.fiber { background: var(--bg-deep); padding-block: clamp(3rem, 6vw, 5rem); }
.fiber__shell {
  display: grid;
  grid-template-columns: auto 1.2fr 0.9fr;
  gap: clamp(1.25rem, 3vw, 2.5rem);
  align-items: center;
  border: 1px solid var(--line);
  background: var(--bg-alt);
  padding: clamp(1.25rem, 3vw, 2rem);
}
.fiber__mark {
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 700;
  letter-spacing: -0.04em;
  color: var(--accent);
  line-height: 1;
  writing-mode: horizontal-tb;
}
.fiber__copy p { color: var(--ink-soft); }
.fiber__copy p + p { margin-top: 0.85rem; }
.fiber__media { margin: 0; }
.fiber__media img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  border: 1px solid var(--line);
}

/* --- BAY GALLERY --- */
.bay { background: var(--paper); color: var(--panel-ink); }
.bay .eyebrow { color: color-mix(in srgb, var(--accent) 70%, var(--panel-ink)); }
.bay .section__lead { color: var(--panel-soft); }
.bay h2 { color: var(--panel-ink); }
.bay__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: color-mix(in srgb, var(--panel-ink) 16%, transparent);
  border: 1px solid color-mix(in srgb, var(--panel-ink) 16%, transparent);
}
.bay__card {
  background: var(--panel);
  padding: 0.85rem;
  display: grid;
  gap: 0.55rem;
  align-content: start;
}
.bay__code {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
}
.bay__card img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  border: 1px solid color-mix(in srgb, var(--panel-ink) 12%, transparent);
}
.bay__card h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--panel-ink);
}
.bay__card p {
  font-size: var(--step--1);
  color: var(--panel-soft);
  line-height: 1.45;
}

/* --- ROUTE --- */
.route { background: var(--bg); }
.route__steps {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  padding: 0;
  counter-reset: none;
}
.route__steps li {
  background: var(--bg-alt);
  padding: clamp(1.1rem, 2.5vw, 1.6rem);
  display: grid;
  gap: 0.55rem;
  align-content: start;
}
.route__n {
  display: inline-grid;
  place-items: center;
  width: 2rem;
  height: 2rem;
  border: 1px solid var(--accent);
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 700;
}
.route__steps h3 {
  font-size: var(--step-1);
  font-weight: 700;
}
.route__steps p { color: var(--ink-soft); font-size: var(--step--1); }

/* --- HOURS --- */
.hours {
  background: var(--panel);
  color: var(--panel-ink);
  border-block: 1px solid color-mix(in srgb, var(--panel-ink) 12%, transparent);
}
.hours .eyebrow { color: color-mix(in srgb, var(--accent) 70%, var(--panel-ink)); }
.hours .section__lead { color: var(--panel-soft); }
.hours h2 { color: var(--panel-ink); }
.hours__grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: end;
}
.hours__table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--step--1);
}
.hours__table th,
.hours__table td {
  text-align: left;
  padding: 0.85rem 0.75rem;
  border-bottom: 1px solid color-mix(in srgb, var(--panel-ink) 16%, transparent);
  color: var(--panel-ink);
}
.hours__table thead th {
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 700;
}
.hours__table tbody th { font-weight: 700; }

/* --- CONTACT (highlighted) --- */
.contact {
  background: var(--bg-deep);
  padding-block: clamp(3.5rem, 8vw, 6.5rem);
}
.contact__shell {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: 1px;
  background: var(--accent);
  border: 2px solid var(--accent);
}
.contact__meta,
.contact__form {
  background: var(--bg);
  padding: clamp(1.5rem, 3.5vw, 2.5rem);
}
.contact__meta p { color: var(--ink-soft); }
.contact__list {
  list-style: none;
  padding: 0;
  margin: 1.5rem 0 0;
  display: grid;
  gap: 1rem;
}
.contact__list li {
  display: grid;
  gap: 0.2rem;
  padding-top: 0.85rem;
  border-top: 1px solid var(--line);
}
.contact__list span {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
}
.contact__list a {
  color: var(--ink);
  text-decoration: none;
  font-weight: 600;
}
.contact__list a:hover { color: var(--accent); }
.contact__form-kicker {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
}
.contact__form .field { margin-bottom: 0.9rem; }
.contact__form .field label { color: var(--ink-soft); }
.contact__form input,
.contact__form textarea,
.contact__form select {
  width: 100%;
  background: var(--bg-deep);
  border: 1px solid var(--line);
  border-radius: 0;
  color: var(--ink);
  padding: 0.7rem 0.8rem;
}
.contact__form input:focus,
.contact__form textarea:focus,
.contact__form select:focus {
  outline: none;
  border-color: var(--accent);
}
.contact__form .btn { margin-top: 0.4rem; width: 100%; }
.form-status[data-state='ok'] { color: var(--paper); }

/* --- FOOTER --- */
.site-footer {
  background: var(--bg-deep);
  color: var(--ink-soft);
  border-top: 1px solid var(--line);
}
.site-footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr auto;
  gap: 1.5rem;
  margin-bottom: 2rem;
}
.site-footer__brand {
  color: var(--ink);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.85rem;
  margin-bottom: 0.4rem;
}
.site-footer a {
  color: var(--paper);
  text-decoration: none;
}
.site-footer a:hover { color: var(--accent); }
.site-footer nav {
  display: grid;
  gap: 0.45rem;
  align-content: start;
}
.site-footer nav a {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.site-footer__bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.75rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--line);
  font-size: var(--step--1);
}

/* --- REVEAL --- */
[data-reveal] {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.55s var(--ease), transform 0.55s var(--ease);
}
[data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

/* --- RESPONSIVE --- */
@media (max-width: 960px) {
  .aisles__grid,
  .route__steps { grid-template-columns: 1fr 1fr; }
  .bay__grid { grid-template-columns: 1fr 1fr; }
  .about__grid,
  .hours__grid,
  .contact__shell,
  .fiber__shell { grid-template-columns: 1fr; }
  .fiber__mark { font-size: 3rem; }
  .site-footer__grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 640px) {
  .aisles__grid,
  .route__steps,
  .bay__grid,
  .about__facts { grid-template-columns: 1fr; }
  .services__row { grid-template-columns: 3rem 1fr; }
  .hero { min-height: 78vh; }
  .hero h1 { max-width: none; }
  .site-footer__grid { grid-template-columns: 1fr; }
  .site-header__name { max-width: 12ch; overflow: hidden; text-overflow: ellipsis; }
}