/* V & M Būve — style.css */

:root {
  --paper: #f4f1eb;
  --paper-2: #ebe6dc;
  --white: #ffffff;
  --ink: #16191b;
  --ink-2: #3a4045;
  --muted: #5b6166;
  --line: #d6cfc3;
  --field-line: #8a847a;
  --graphite: #1b1f22;
  --graphite-2: #23282c;
  --graphite-3: #121517;
  --graphite-line: rgba(255, 255, 255, 0.14);
  --on-dark: #f4f1eb;
  --on-dark-2: #b8bcbe;
  --accent: #b4512a;
  --accent-hover: #9a4322;
  --accent-ink: #9c4421;
  --accent-light: #e47c4e;
  --error: #a3261a;
  --focus: var(--accent-ink);
  --radius: 3px;
  --header-h: 64px;
  --gutter: clamp(1.25rem, 4vw, 2.5rem);
  --container: 77.5rem;
  --font: "Archivo", "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --ease: cubic-bezier(0.2, 0.7, 0.2, 1);
}

@media (min-width: 1024px) {
  :root { --header-h: 76px; }
}

/* ---------- base ---------- */

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

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-padding-top: var(--header-h);
}

@media (prefers-reduced-motion: no-preference) {
  html { scroll-behavior: smooth; }
}

html.lb-open,
html.menu-open { overflow: hidden; }

@media (min-width: 1024px) {
  html.menu-open { overflow: visible; }
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font);
  font-size: 1.0625rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img, svg { display: block; max-width: 100%; }
img { height: auto; }

a { color: inherit; }

p { margin: 0; text-wrap: pretty; }

h1, h2, h3 {
  margin: 0;
  font-weight: 800;
  font-stretch: 78%;
  line-height: 1.04;
  letter-spacing: -0.015em;
  text-wrap: balance;
}

h2 { font-size: clamp(2.125rem, 1.35rem + 3.1vw, 3.75rem); }

h3 {
  font-size: 1.3rem;
  font-weight: 700;
  font-stretch: 88%;
  line-height: 1.2;
  letter-spacing: -0.005em;
}

:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 3px;
}

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

.skip-link {
  position: absolute;
  left: 1rem; top: -4rem;
  z-index: 100;
  padding: 0.75rem 1rem;
  background: var(--white);
  color: var(--ink);
  font-weight: 600;
  border-radius: var(--radius);
  text-decoration: none;
}
.skip-link:focus { top: 0.75rem; }

.container {
  width: min(100% - 2 * var(--gutter), var(--container));
  margin-inline: auto;
}

.section { padding-block: clamp(4.5rem, 3rem + 6vw, 8.5rem); }

.icon {
  width: 1.25rem;
  height: 1.25rem;
  flex: none;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.1rem;
  font-size: 0.8125rem;
  font-weight: 650;
  line-height: 1.3;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent-ink);
}
.eyebrow::before {
  content: "";
  width: 1.75rem;
  height: 2px;
  background: currentColor;
  flex: none;
}

.section-lead {
  margin-top: 1.25rem;
  max-width: 34em;
  font-size: clamp(1.0625rem, 1rem + 0.25vw, 1.1875rem);
  color: var(--muted);
}

/* dark surfaces */
.is-dark {
  background: var(--graphite);
  color: var(--on-dark);
  --focus: var(--accent-light);
}
.is-dark .eyebrow { color: var(--accent-light); }
.is-dark .section-lead { color: var(--on-dark-2); }

/* ---------- buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  min-height: 3.25rem;
  padding: 0.75rem 1.4rem;
  border: 1px solid transparent;
  border-radius: var(--radius);
  font: inherit;
  font-size: 1rem;
  font-weight: 650;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  transition: background-color 0.2s, border-color 0.2s, color 0.2s;
}
.btn .icon { width: 1.2rem; height: 1.2rem; }

.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-hover); }

.btn-ghost { border-color: rgba(255, 255, 255, 0.42); color: var(--on-dark); }
.btn-ghost:hover { background: rgba(255, 255, 255, 0.08); border-color: rgba(255, 255, 255, 0.75); }

.btn-dark { background: var(--ink); color: var(--paper); }
.btn-dark:hover { background: #2c3236; }

.btn-tel { font-variant-numeric: tabular-nums; letter-spacing: 0.01em; }

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  min-height: 44px;
  font-weight: 650;
  color: var(--accent-ink);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}
.link-arrow .icon { transition: transform 0.25s var(--ease); }
.link-arrow:hover .icon { transform: translateX(4px); }

/* ---------- brand ---------- */

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  color: inherit;
  text-decoration: none;
  line-height: 1;
}
.brand-vm {
  font-size: 1.75rem;
  font-weight: 800;
  font-stretch: 72%;
  letter-spacing: 0.005em;
}
.brand-amp {
  margin: 0 0.04em;
  font-weight: 600;
  color: var(--accent-light);
}
.brand-buve {
  padding: 0.3rem 0 0.3rem 0.75rem;
  border-left: 1px solid rgba(255, 255, 255, 0.3);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.36em;
  margin-right: -0.36em;
  text-transform: uppercase;
}

/* ---------- header ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--graphite);
  color: var(--on-dark);
  --focus: var(--accent-light);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  height: var(--header-h);
}
.header-inner .brand { margin-right: auto; }

.nav {
  position: fixed;
  top: var(--header-h);
  left: 0;
  right: 0;
  bottom: 0;
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: 0.25rem var(--gutter) 1.75rem;
  background: var(--graphite);
  border-top: 1px solid var(--graphite-line);
  box-shadow: 0 24px 40px rgba(0, 0, 0, 0.35);
  display: none;
}
.nav.is-open { display: block; }

.nav ul { list-style: none; margin: 0; padding: 0; }
.nav li { border-bottom: 1px solid var(--graphite-line); }
.nav ul a {
  display: block;
  padding: 1rem 0;
  color: var(--on-dark);
  text-decoration: none;
  font-size: 1.375rem;
  font-weight: 700;
  font-stretch: 85%;
}
.nav ul a[aria-current="page"] { color: var(--accent-light); }

.nav-contacts {
  display: grid;
  gap: 0.75rem;
  margin-top: 1.5rem;
}
.nav-contacts .btn { width: 100%; }

.header-call {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  min-width: 44px;
  height: 44px;
  padding: 0 0.7rem;
  border-radius: var(--radius);
  background: var(--accent);
  color: #fff;
  font-weight: 650;
  font-size: 0.95rem;
  text-decoration: none;
  font-variant-numeric: tabular-nums;
  transition: background-color 0.2s;
}
.header-call:hover { background: var(--accent-hover); }
.header-call-text { display: none; }

.menu-toggle {
  display: inline-grid;
  place-items: center;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: var(--radius);
  background: transparent;
  color: var(--on-dark);
  cursor: pointer;
}
.menu-bars {
  position: relative;
  width: 20px;
  height: 14px;
}
.menu-bars span {
  position: absolute;
  left: 0;
  width: 100%;
  height: 2px;
  background: currentColor;
  border-radius: 1px;
  transition: transform 0.25s var(--ease), opacity 0.2s, top 0.25s var(--ease);
}
.menu-bars span:nth-child(1) { top: 0; }
.menu-bars span:nth-child(2) { top: 6px; }
.menu-bars span:nth-child(3) { top: 12px; }
.menu-toggle[aria-expanded="true"] .menu-bars span:nth-child(1) { top: 6px; transform: rotate(45deg); }
.menu-toggle[aria-expanded="true"] .menu-bars span:nth-child(2) { opacity: 0; }
.menu-toggle[aria-expanded="true"] .menu-bars span:nth-child(3) { top: 6px; transform: rotate(-45deg); }

@media (min-width: 600px) {
  .header-call { padding: 0 1rem; }
  .header-call-text { display: inline; }
}

@media (min-width: 1024px) {
  .header-inner { gap: 2.5rem; }
  .brand-vm { font-size: 1.95rem; }
  .nav {
    position: static;
    display: block;
    overflow: visible;
    padding: 0;
    background: none;
    border: 0;
    box-shadow: none;
  }
  .nav ul { display: flex; gap: 2.25rem; }
  .nav li { border: 0; }
  .nav ul a {
    position: relative;
    padding: 0.5rem 0;
    font-size: 0.975rem;
    font-weight: 550;
    font-stretch: 100%;
    color: var(--on-dark-2);
    transition: color 0.2s;
  }
  .nav ul a::after {
    content: "";
    position: absolute;
    left: 0; right: 0; bottom: 0.1rem;
    height: 2px;
    background: var(--accent-light);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s var(--ease);
  }
  .nav ul a:hover { color: #fff; }
  .nav ul a:hover::after { transform: scaleX(1); }
  .nav ul a[aria-current="page"] { color: #fff; }
  .nav ul a[aria-current="page"]::after { transform: scaleX(1); background: var(--accent-light); }
  .nav-contacts, .menu-toggle { display: none; }
  .header-call { height: 46px; padding: 0 1.15rem; }
}

/* ---------- hero ---------- */

.hero {
  position: relative;
  display: grid;
  min-height: calc(100vh - var(--header-h));
  min-height: calc(100svh - var(--header-h));
  overflow: hidden;
}

.hero-media {
  position: absolute;
  inset: 0;
  margin: 0;
}
.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 18%;
}
.hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(27, 31, 34, 0.38) 0%,
    rgba(27, 31, 34, 0) 18%,
    rgba(27, 31, 34, 0) 40%,
    rgba(27, 31, 34, 0.55) 100%
  );
}

.hero-caption {
  position: absolute;
  z-index: 1;
  top: 1rem;
  left: var(--gutter);
  right: var(--gutter);
  display: flex;
  justify-content: flex-start;
  pointer-events: none;
}
.hero-caption span {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  max-width: 100%;
  padding: 0.45rem 0.75rem;
  border-radius: 999px;
  background: rgba(18, 21, 23, 0.62);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  color: var(--on-dark);
  font-size: 0.8125rem;
  line-height: 1.3;
}
.hero-caption b {
  font-weight: 650;
  color: var(--accent-light);
  white-space: nowrap;
}

.hero-body {
  position: relative;
  z-index: 1;
  align-self: end;
  width: min(100% - 2 * var(--gutter), var(--container));
  margin-inline: auto;
  padding: 7rem 0 2.25rem;
}
/* dark backdrop under the text on phones and tablets, whatever the screen height */
.hero-body::before {
  content: "";
  position: absolute;
  z-index: -1;
  top: 0;
  bottom: 0;
  left: calc(-1 * var(--gutter));
  right: calc(-1 * var(--gutter));
  background: linear-gradient(
    180deg,
    rgba(27, 31, 34, 0) 0,
    rgba(27, 31, 34, 0.78) 5.5rem,
    rgba(27, 31, 34, 0.93) 10rem,
    var(--graphite) 100%
  );
}

.hero h1 {
  font-size: clamp(2.65rem, 1.35rem + 5.2vw, 5.4rem);
  line-height: 0.98;
  letter-spacing: -0.02em;
}
.hero-sub {
  display: block;
  margin-top: 0.4em;
  font-size: 0.44em;
  font-weight: 500;
  font-stretch: 88%;
  line-height: 1.15;
  letter-spacing: -0.005em;
  color: var(--on-dark-2);
}

.hero-lead {
  margin-top: 1.25rem;
  max-width: 33em;
  font-size: clamp(1.0625rem, 1rem + 0.3vw, 1.2rem);
  color: var(--on-dark-2);
}

.hero-actions {
  display: grid;
  gap: 0.75rem;
  margin-top: 1.75rem;
}

.hero-facts {
  display: none;
  list-style: none;
  margin: 2.75rem 0 0;
  padding: 1.5rem 0 0;
  border-top: 1px solid var(--graphite-line);
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.5rem;
  font-size: 0.95rem;
  line-height: 1.4;
  color: var(--on-dark-2);
}
.hero-facts strong {
  display: block;
  margin-bottom: 0.2rem;
  font-size: 1.05rem;
  font-weight: 700;
  font-stretch: 90%;
  color: var(--on-dark);
}

@media (min-width: 480px) {
  .hero-actions { display: flex; flex-wrap: wrap; }
}

@media (min-width: 768px) {
  .hero-body { padding-bottom: 3.5rem; }
  .hero-facts { display: grid; }
}

@media (min-width: 1024px) {
  .hero {
    min-height: min(calc(100svh - var(--header-h)), 60rem);
    grid-template-columns:
      [full-start] minmax(var(--gutter), 1fr)
      [content-start] minmax(0, 41rem)
      [split] minmax(0, 36.5rem)
      [content-end] minmax(var(--gutter), 1fr)
      [full-end];
    background:
      linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px) 0 0 / 6rem 100%,
      var(--graphite);
  }
  .hero-media {
    position: relative;
    inset: auto;
    grid-column: split / full-end;
    grid-row: 1;
  }
  .hero-media img { position: absolute; inset: 0; object-position: 50% 30%; }
  .hero-media::after {
    background: linear-gradient(90deg, rgba(27, 31, 34, 0.45) 0%, rgba(27, 31, 34, 0) 14%);
  }
  .hero-caption {
    top: auto;
    bottom: 1.5rem;
    left: 1.5rem;
    right: 1.5rem;
  }
  .hero-body {
    grid-column: content-start / split;
    grid-row: 1;
    align-self: center;
    width: auto;
    margin: 0;
    padding: 4.5rem 4rem 4.5rem 0;
  }
  .hero-body::before { display: none; }
  .hero h1 { font-size: clamp(3.5rem, 1.5rem + 3.6vw, 5.4rem); }
}

/* ---------- services ---------- */

.services-grid {
  display: grid;
  gap: 2.75rem;
}

.services-head .link-arrow { margin-top: 1.25rem; }

.service-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.service {
  display: grid;
  grid-template-columns: 2.5rem minmax(0, 1fr);
  column-gap: 1rem;
  align-content: start;
  padding: 1.6rem 0 1.5rem;
  border-bottom: 1px solid var(--line);
}
.service-num {
  grid-row: span 3;
  padding-top: 0.2rem;
  font-size: 0.95rem;
  font-weight: 650;
  font-stretch: 85%;
  font-variant-numeric: tabular-nums;
  color: var(--accent-ink);
}
.service p {
  margin-top: 0.45rem;
  color: var(--muted);
}
.service-photo {
  justify-self: start;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  min-height: 44px;
  margin-top: 0.35rem;
  margin-bottom: -0.5rem;
  padding: 0;
  border: 0;
  background: none;
  font: inherit;
  font-size: 0.95rem;
  font-weight: 650;
  color: var(--accent-ink);
  text-decoration: none;
  cursor: pointer;
}
.service-photo .icon { width: 1.1rem; height: 1.1rem; }
.service-photo:hover { text-decoration: underline; text-underline-offset: 0.2em; }

@media (min-width: 768px) {
  .service-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 2.5rem;
  }
  .service { padding: 1.9rem 0 1.75rem; }
}

@media (min-width: 1024px) {
  .services-grid {
    grid-template-columns: minmax(0, 4.4fr) minmax(0, 7.6fr);
    gap: 5rem;
    align-items: start;
  }
  .services-head {
    position: sticky;
    top: calc(var(--header-h) + 2.5rem);
  }
}

/* ---------- works / gallery ---------- */

.works { background: var(--paper-2); }

.works-head {
  display: grid;
  gap: 1.75rem;
  margin-bottom: 2rem;
}

.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.filters[hidden] { display: none; }

.chip {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  min-height: 44px;
  padding: 0.5rem 1.05rem;
  border: 1px solid var(--field-line);
  border-radius: 999px;
  background: transparent;
  color: var(--ink);
  font: inherit;
  font-size: 0.95rem;
  font-weight: 600;
  line-height: 1.2;
  cursor: pointer;
  transition: background-color 0.2s, color 0.2s, border-color 0.2s;
}
.chip:hover { border-color: var(--ink); }
.chip[aria-pressed="true"] { background: var(--ink); border-color: var(--ink); color: var(--paper); }
.chip-count {
  font-size: 0.8rem;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  opacity: 0.7;
}

.gallery {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.625rem;
}
.gallery [hidden] { display: none; }

.tile-btn {
  position: relative;
  display: block;
  width: 100%;
  aspect-ratio: 4 / 5;
  padding: 0;
  border: 0;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--graphite-2);
  color: #fff;
  font: inherit;
  text-align: left;
  cursor: zoom-in;
}
.tile-btn img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s var(--ease);
}
.tile-btn:hover img { transform: scale(1.04); }
.tile-btn:focus-visible { outline-offset: 2px; }

.tile-meta {
  position: absolute;
  inset: auto 0 0 0;
  display: grid;
  gap: 0.2rem;
  padding: 2.75rem 0.8rem 0.8rem;
  background: linear-gradient(180deg, rgba(17, 20, 22, 0) 0%, rgba(17, 20, 22, 0.6) 40%, rgba(17, 20, 22, 0.88) 100%);
}
.tile-cat {
  font-size: 0.7rem;
  font-weight: 650;
  line-height: 1.3;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.78);
}
.tile-title {
  font-size: 0.975rem;
  font-weight: 650;
  font-stretch: 92%;
  line-height: 1.25;
}
.tile-zoom {
  position: absolute;
  top: 0.65rem;
  right: 0.65rem;
  display: grid;
  place-items: center;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 50%;
  background: rgba(17, 20, 22, 0.55);
  color: #fff;
  opacity: 0;
  transform: scale(0.9);
  transition: opacity 0.25s, transform 0.25s var(--ease);
}
.tile-zoom .icon { width: 1rem; height: 1rem; }
.tile-btn:hover .tile-zoom, .tile-btn:focus-visible .tile-zoom { opacity: 1; transform: none; }

.gallery-note {
  grid-column: 1 / -1;
  padding: 2rem 0;
  color: var(--muted);
}

@media (min-width: 768px) {
  .gallery { gap: 1rem; }
  .tile-meta { padding: 3.5rem 1.1rem 1.1rem; }
  .tile-title { font-size: 1.1rem; }
  .tile-cat { font-size: 0.72rem; }
}

@media (min-width: 1024px) {
  .works-head {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
    gap: 2rem 3rem;
    margin-bottom: 2.75rem;
  }
  .filters { justify-content: flex-end; }
  .gallery { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.25rem; }
  .tile-meta { padding: 4rem 1.4rem 1.3rem; }
  .tile-title { font-size: 1.25rem; }
}

/* ---------- why us ---------- */

.why-grid {
  display: grid;
  gap: 2.5rem;
}

.why-media {
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 3 / 2;
}
.why-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 38%;
}

.why-list {
  list-style: none;
  margin: 2.25rem 0 0;
  padding: 0;
}
.why-item {
  display: grid;
  grid-template-columns: 2.5rem minmax(0, 1fr);
  column-gap: 1rem;
  padding: 1.5rem 0;
  border-top: 1px solid var(--graphite-line);
}
.why-item:last-child { border-bottom: 1px solid var(--graphite-line); }
.why-num {
  grid-row: span 2;
  padding-top: 0.2rem;
  font-size: 0.95rem;
  font-weight: 650;
  font-stretch: 85%;
  font-variant-numeric: tabular-nums;
  color: var(--accent-light);
}
.why-item p {
  margin-top: 0.45rem;
  color: var(--on-dark-2);
}

.why-actions {
  display: grid;
  gap: 0.75rem;
  margin-top: 2.25rem;
}

@media (min-width: 480px) {
  .why-actions { display: flex; flex-wrap: wrap; }
}

@media (min-width: 1024px) {
  .why-grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
    gap: 5.5rem;
    align-items: center;
  }
  .why-media { aspect-ratio: 4 / 5; }
  .why-media img { object-position: 50% 30%; }
}

/* ---------- contact ---------- */

.contact-grid {
  display: grid;
  gap: 3rem;
}

.contact-list {
  list-style: none;
  margin: 2.25rem 0 0;
  padding: 0;
  border-top: 1px solid var(--line);
}
.contact-list li { border-bottom: 1px solid var(--line); }

.contact-row {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.1rem 0;
  color: inherit;
  text-decoration: none;
}
a.contact-row:hover strong { color: var(--accent-ink); }

.contact-ico {
  display: grid;
  place-items: center;
  flex: none;
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  background: var(--white);
  border: 1px solid var(--line);
  color: var(--accent-ink);
}
.contact-label {
  display: block;
  font-size: 0.85rem;
  line-height: 1.35;
  color: var(--muted);
}
.contact-value {
  display: block;
  font-size: 1.3rem;
  font-weight: 700;
  font-stretch: 90%;
  line-height: 1.25;
  overflow-wrap: anywhere;
  transition: color 0.2s;
}

.contact-company {
  margin-top: 1.5rem;
  font-size: 0.95rem;
  color: var(--muted);
}

/* form */
.enquiry {
  padding: clamp(1.4rem, 1rem + 2vw, 2.75rem);
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 6px;
  box-shadow: 0 1px 2px rgba(22, 25, 27, 0.04), 0 18px 40px -24px rgba(22, 25, 27, 0.25);
}
.enquiry h3 {
  font-size: clamp(1.5rem, 1.3rem + 0.8vw, 1.9rem);
}
.enquiry-intro {
  margin-top: 0.5rem;
  margin-bottom: 1.75rem;
  color: var(--muted);
}

.field { display: grid; gap: 0.4rem; margin-bottom: 1.15rem; }
.field label, .choice-group legend {
  font-size: 0.95rem;
  font-weight: 600;
  line-height: 1.35;
}
.optional { font-weight: 400; color: var(--muted); }

.field input,
.field textarea {
  width: 100%;
  min-height: 3.125rem;
  padding: 0.75rem 0.9rem;
  border: 1px solid var(--field-line);
  border-radius: var(--radius);
  background: var(--white);
  color: var(--ink);
  font: inherit;
  font-size: 1rem;
  line-height: 1.4;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.field textarea { min-height: 8.5rem; resize: vertical; }
.field input::placeholder, .field textarea::placeholder { color: #746d63; opacity: 1; }
.field input:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--accent-ink);
  box-shadow: 0 0 0 3px rgba(156, 68, 33, 0.22);
}
.field [aria-invalid="true"] { border-color: var(--error); }
.field-error {
  font-size: 0.875rem;
  line-height: 1.35;
  color: var(--error);
}
.field-error:empty { display: none; }

.choice-group { margin: 0 0 1.15rem; padding: 0; border: 0; min-width: 0; }
.choice-group legend { margin-bottom: 0.5rem; padding: 0; }
.choices { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.choice { position: relative; }
.choice input {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  margin: 0;
  opacity: 0;
  cursor: pointer;
}
.choice span {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0.5rem 1.05rem;
  border: 1px solid var(--field-line);
  border-radius: 999px;
  font-size: 0.95rem;
  font-weight: 550;
  line-height: 1.2;
  transition: background-color 0.2s, color 0.2s, border-color 0.2s;
}
.choice input:checked + span { background: var(--ink); border-color: var(--ink); color: var(--paper); }
.choice input:focus-visible + span { outline: 3px solid var(--focus); outline-offset: 2px; }
.choice:hover span { border-color: var(--ink); }

.enquiry-submit { width: 100%; margin-top: 0.5rem; }
.form-note a { white-space: nowrap; }
.form-note {
  margin-top: 0.85rem;
  font-size: 0.875rem;
  line-height: 1.45;
  color: var(--muted);
}
.form-status {
  margin-top: 1rem;
  padding: 0.9rem 1rem;
  border-left: 3px solid var(--accent);
  background: var(--paper);
  font-size: 0.95rem;
  line-height: 1.5;
}
.form-status[hidden] { display: none; }

@media (min-width: 640px) {
  .field-row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 1rem; }
}

@media (min-width: 1024px) {
  .contact-grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
    gap: 5rem;
    align-items: start;
  }
}

/* ---------- footer ---------- */

.site-footer {
  background: var(--graphite-3);
  color: var(--on-dark-2);
  --focus: var(--accent-light);
  padding: clamp(3.5rem, 2.5rem + 3vw, 5rem) 0 calc(1.75rem + env(safe-area-inset-bottom));
  font-size: 0.975rem;
}
.footer-grid {
  display: grid;
  gap: 2.25rem;
}
.footer-brand .brand { display: flex; width: max-content; color: var(--on-dark); }
.footer-brand p { margin-top: 1rem; max-width: 26em; }
.footer-title {
  margin: 0 0 0.75rem;
  font-size: 0.75rem;
  font-weight: 650;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #8e9396;
}
.footer-links { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.15rem; }
.footer-links a {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  color: var(--on-dark);
  text-decoration: none;
}
.footer-links a:hover { color: var(--accent-light); }
.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.75rem 2rem;
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--graphite-line);
  font-size: 0.875rem;
  color: #9a9fa2;
}
.footer-bottom a { color: inherit; text-decoration: none; }
.footer-bottom a:hover { color: var(--on-dark); }

@media (min-width: 768px) {
  .footer-grid { grid-template-columns: 1.6fr 1fr 1fr; gap: 3rem; }
}

/* ---------- mobile call bar ---------- */

.callbar {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 40;
  display: grid;
  grid-template-columns: 1.25fr 1fr;
  gap: 0.5rem;
  padding: 0.625rem var(--gutter) calc(0.625rem + env(safe-area-inset-bottom));
  background: rgba(27, 31, 34, 0.96);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  border-top: 1px solid var(--graphite-line);
  --focus: var(--accent-light);
  transform: translateY(110%);
  visibility: hidden;
  transition: transform 0.3s var(--ease), visibility 0s linear 0.3s;
}
.callbar.is-visible {
  transform: none;
  visibility: visible;
  transition: transform 0.3s var(--ease);
}
.callbar .btn { min-height: 3rem; padding-inline: 0.75rem; }

@media (min-width: 1024px) {
  .callbar { display: none; }
}

/* ---------- lightbox ---------- */

.lightbox {
  width: 100%;
  height: 100%;
  max-width: none;
  max-height: none;
  margin: 0;
  padding: 0;
  border: 0;
  background: #0f1113;
  color: var(--on-dark);
  --focus: var(--accent-light);
  overscroll-behavior: contain;
}
.lightbox::backdrop { background: rgba(14, 16, 18, 0.9); }
.lightbox[open] { display: block; }

.lb {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto;
  height: 100%;
}
.lb-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.75rem var(--gutter);
}
.lb-count {
  font-size: 0.9rem;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.06em;
  color: var(--on-dark-2);
}
.lb-stage {
  position: relative;
  min-height: 0;
  touch-action: pan-y pinch-zoom;
}
.lb-img {
  position: absolute;
  inset: 0 var(--gutter);
  margin: auto;
  max-width: calc(100% - 2 * var(--gutter));
  max-height: 100%;
  width: auto;
  height: auto;
  border-radius: 2px;
  transition: opacity 0.25s;
  user-select: none;
  -webkit-user-drag: none;
}
.lb-img.is-loading { opacity: 0.35; }

.lb-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem var(--gutter) calc(1rem + env(safe-area-inset-bottom));
}
.lb-caption { min-width: 0; }
.lb-cat {
  font-size: 0.75rem;
  font-weight: 650;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-light);
}
.lb-title {
  margin-top: 0.2rem;
  font-size: clamp(1.1rem, 1rem + 0.6vw, 1.5rem);
  font-weight: 700;
  font-stretch: 90%;
  line-height: 1.25;
}
.lb-nav { display: flex; gap: 0.5rem; flex: none; }

.lb-btn {
  display: grid;
  place-items: center;
  width: 3rem;
  height: 3rem;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.04);
  color: #fff;
  cursor: pointer;
  transition: background-color 0.2s, border-color 0.2s;
}
.lb-btn:hover { background: rgba(255, 255, 255, 0.12); border-color: rgba(255, 255, 255, 0.6); }
.lb-btn[hidden] { display: none; }

@media (min-width: 1024px) {
  .lb-top { padding: 1.25rem 2rem; }
  .lb-img { inset: 0 2rem; max-width: calc(100% - 4rem); }
  .lb-bottom { padding: 1.25rem 2rem 1.75rem; }
}

/* ---------- page hero (sub-pages) ---------- */

.page-hero {
  background: var(--graphite);
  color: var(--on-dark);
  --focus: var(--accent-light);
  padding: clamp(3.25rem, 2.5rem + 3vw, 5.5rem) 0 clamp(2.5rem, 2rem + 2vw, 4rem);
}
.page-hero h1 {
  font-size: clamp(2.25rem, 1.6rem + 2.6vw, 3.75rem);
  letter-spacing: -0.015em;
}
.page-hero-lead {
  margin-top: 1.1rem;
  max-width: 40em;
  font-size: clamp(1.0625rem, 1rem + 0.25vw, 1.1875rem);
  color: var(--on-dark-2);
}

/* ---------- service cards (pakalpojumi) ---------- */

.section-flush { padding-top: clamp(2.5rem, 1.75rem + 3vw, 4.5rem); }

.svc-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 2.75rem 2.5rem;
}
.svc-card { display: block; min-width: 0; }

.svc-media {
  position: relative;
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  padding: 0;
  border: 0;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--graphite-2);
  cursor: zoom-in;
}
a.svc-media { cursor: pointer; }
.svc-media-split { display: grid; grid-template-columns: 1fr 1fr; gap: 0.375rem; background: var(--paper); }
.svc-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 45%;
  transition: transform 0.7s var(--ease);
}
.svc-half { display: block; min-width: 0; overflow: hidden; }
.svc-img-fasade-apdare-ar-termokoka-apdares-deliem { object-position: 50% 38%; }
.svc-img-privatmajas-renovacija { object-position: 50% 45%; }
.svc-img-lifta-sahtas-buvnieciba { object-position: 50% 35%; }
.svc-img-jumtu-atjaunosanas-darbi { object-position: 40% 50%; }
.svc-img-lievena-izbuve-ar-margam { object-position: 35% 50%; }
.svc-img-metala-kapnes-ar-platformu { object-position: 50% 60%; }
.svc-card:hover .svc-img { transform: scale(1.04); }

.svc-body {
  display: grid;
  justify-items: start;
  padding-top: 1.25rem;
}
.svc-num {
  font-size: 0.95rem;
  font-weight: 650;
  font-stretch: 85%;
  font-variant-numeric: tabular-nums;
  color: var(--accent-ink);
}
.svc-body h3 { margin-top: 0.35rem; font-size: clamp(1.3rem, 1.15rem + 0.5vw, 1.55rem); }
.svc-body p { margin-top: 0.5rem; max-width: 34em; color: var(--muted); }
.svc-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  min-height: 44px;
  margin-top: 0.5rem;
  padding: 0;
  border: 0;
  background: none;
  font: inherit;
  font-size: 0.95rem;
  font-weight: 650;
  color: var(--accent-ink);
  text-decoration: none;
  cursor: pointer;
}
.svc-link .icon { width: 1.1rem; height: 1.1rem; }
.svc-link:hover { text-decoration: underline; text-underline-offset: 0.2em; }
.svc-media:focus-visible { outline-offset: 2px; }
.svc-cta { margin-top: 3rem; }

@media (min-width: 900px) {
  .svc-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 3.5rem; }
}

/* ---------- par mums: facts list ---------- */

.facts-list {
  list-style: none;
  margin: 2.25rem 0 0;
  padding: 0;
  border-top: 1px solid var(--line);
  display: grid;
  gap: 0;
}
.facts-list div {
  display: grid;
  grid-template-columns: minmax(9rem, 13rem) minmax(0, 1fr);
  gap: 1rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--line);
}
.facts-list dt { font-weight: 650; color: var(--muted); }
.facts-list dd { margin: 0; overflow-wrap: anywhere; }
@media (max-width: 479px) {
  .facts-list div { grid-template-columns: minmax(0, 1fr); gap: 0.15rem; }
}

/* ---------- video block (mūsu darbi) ---------- */

.video-block {
  margin: 0 auto;
  max-width: 22rem;
}
.video-block video {
  display: block;
  width: 100%;
  border-radius: var(--radius);
  background: var(--graphite-3);
  aspect-ratio: 478 / 850;
}
.video-block figcaption {
  margin-top: 0.85rem;
  text-align: center;
  color: var(--muted);
  font-size: 0.925rem;
}

/* ---------- map (kontakti) ---------- */

.contact-map {
  margin-top: 2rem;
  border: 1px solid var(--line);
  border-radius: 6px;
  overflow: hidden;
  aspect-ratio: 4 / 3;
}
.contact-map iframe { width: 100%; height: 100%; border: 0; display: block; }

@media (min-width: 640px) {
  .contact-map { aspect-ratio: 16 / 9; }
}

/* ---------- upload page (pievienot.html) ---------- */

.upload-shell {
  min-height: 100svh;
  display: flex;
  flex-direction: column;
}
.upload-header {
  display: flex;
  align-items: center;
  height: var(--header-h);
  background: var(--graphite);
  color: var(--on-dark);
}
.upload-main {
  flex: 1;
  padding: clamp(2rem, 1.5rem + 2vw, 3.5rem) 0 3rem;
}
.upload-card {
  max-width: 30rem;
  margin: 0 auto;
  padding: clamp(1.4rem, 1rem + 2vw, 2.25rem);
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 6px;
  box-shadow: 0 1px 2px rgba(22, 25, 27, 0.04), 0 18px 40px -24px rgba(22, 25, 27, 0.25);
}
.upload-card h1 { font-size: 1.6rem; }
.upload-card .section-lead { margin-top: 0.6rem; margin-bottom: 1.75rem; font-size: 1rem; }
.upload-preview {
  display: none;
  width: 100%;
  max-height: 16rem;
  object-fit: contain;
  margin-top: 0.75rem;
  border-radius: var(--radius);
  background: var(--paper-2);
}
.upload-preview.is-visible { display: block; }
.upload-submit { width: 100%; margin-top: 0.5rem; }
.upload-progress {
  margin-top: 1rem;
  font-size: 0.95rem;
  color: var(--muted);
}
.upload-progress[hidden] { display: none; }
.upload-progress.is-error { color: var(--error); }
.upload-progress.is-ok { color: #2a6b3d; }

/* ---------- reduced motion ---------- */

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}