/* Dopracowanie podstrony Architektura / Budownictwo */

body.page-architektura {
  --accent: #e8b86d;
  --accent-dim: rgba(232, 184, 109, 0.16);
  --accent-ink: #161008;
  --arch-glow: rgba(232, 184, 109, 0.22);
}

body.page-architektura .brand span {
  color: var(--accent);
}

body.page-architektura .btn--primary {
  background: var(--accent);
  color: var(--accent-ink);
}

body.page-architektura .btn--primary:hover {
  background: #f0d09a;
}

body.page-architektura .site-nav a.is-active {
  color: var(--accent);
}

body.page-architektura .firefly {
  background: #f5d9a8;
  box-shadow:
    0 0 6px 2px rgba(232, 184, 109, 0.85),
    0 0 22px 10px rgba(232, 184, 109, 0.35),
    0 0 48px 20px rgba(232, 184, 109, 0.12);
}

.hero--architektura {
  min-height: 100svh;
}

.hero--architektura .hero__media img {
  object-position: 70% center;
  filter: saturate(1.06) contrast(1.07) brightness(0.91);
}

.hero--architektura .hero__veil {
  background:
    var(--cursor-glow),
    linear-gradient(
      105deg,
      rgba(11, 13, 12, 0.97) 0%,
      rgba(11, 13, 12, 0.88) 32%,
      rgba(11, 13, 12, 0.42) 58%,
      rgba(11, 13, 12, 0.16) 100%
    ),
    radial-gradient(circle at 76% 44%, var(--arch-glow), transparent 42%);
  background-attachment: fixed;
}

.hero--architektura .hero__brand {
  max-width: 12ch;
}

.hero--architektura .hero__title {
  max-width: 22ch;
}

.hero--architektura .hero__glow {
  position: absolute;
  inset: auto 0 0;
  height: 38%;
  z-index: 0;
  pointer-events: none;
  background: linear-gradient(0deg, rgba(232, 184, 109, 0.12), transparent 70%);
  animation: arch-glow 5.5s ease-in-out infinite alternate;
}

@keyframes arch-glow {
  from { opacity: 0.4; }
  to { opacity: 0.85; }
}

.arch-marquee {
  border-block: 1px solid var(--line);
  background: rgba(0, 0, 0, 0.35);
  overflow: hidden;
  padding: 0.85rem 0;
}

.arch-marquee__track {
  display: flex;
  width: max-content;
  gap: 2.5rem;
  animation: arch-marquee 36s linear infinite;
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  white-space: nowrap;
}

.arch-marquee__track span {
  color: var(--muted);
}

.arch-marquee__track span::before {
  content: "·";
  margin-right: 2.5rem;
  color: var(--accent);
}

.arch-marquee__track span:first-child::before {
  content: none;
  margin: 0;
}

@keyframes arch-marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

.arch-aside {
  margin-top: 2rem;
  padding: 1.4rem 1.35rem 1.45rem;
  border-radius: 1.25rem;
  border: 1px solid rgba(232, 184, 109, 0.35);
  background:
    linear-gradient(145deg, rgba(232, 184, 109, 0.12), transparent 50%),
    var(--bg-elevated);
}

.arch-aside__tag {
  margin: 0 0 0.45rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
}

.arch-aside h3 {
  margin: 0 0 0.55rem;
  font-family: var(--font-display);
  font-size: 1.35rem;
  letter-spacing: -0.03em;
}

.arch-aside p {
  margin: 0;
  color: var(--muted);
  max-width: 48rem;
}

.arch-aside p + p {
  margin-top: 0.65rem;
}

.arch-levels {
  margin-top: 2rem;
  display: grid;
  gap: 0.85rem;
}

.arch-level {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1.15rem;
  padding: 1.35rem 1.3rem;
  border-radius: 1.25rem;
  border: 1px solid var(--line);
  background: var(--bg-elevated);
}

.arch-level--featured {
  border-color: rgba(232, 184, 109, 0.4);
  background:
    linear-gradient(145deg, rgba(232, 184, 109, 0.12), transparent 45%),
    var(--bg-elevated);
}

.arch-level__num {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  color: var(--accent);
  line-height: 1;
}

.arch-level h3 {
  margin: 0 0 0.4rem;
  font-family: var(--font-display);
  font-size: 1.25rem;
  letter-spacing: -0.02em;
}

.arch-level p {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
  max-width: 48rem;
}

.arch-system {
  margin-top: 2rem;
  border: 1px solid rgba(232, 184, 109, 0.35);
  border-radius: 1.35rem;
  overflow: hidden;
  background:
    linear-gradient(160deg, rgba(232, 184, 109, 0.14), transparent 42%),
    var(--bg-elevated);
}

.arch-system__intro {
  padding: 1.45rem 1.4rem 1.2rem;
  border-bottom: 1px solid var(--line);
}

.arch-system__intro h3 {
  margin: 0 0 0.5rem;
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 2.4vw, 1.55rem);
  letter-spacing: -0.03em;
  max-width: 34ch;
}

.arch-system__intro p {
  margin: 0;
  color: var(--muted);
  max-width: 46rem;
}

.arch-system__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.arch-system__card {
  padding: 1.25rem 1.15rem 1.35rem;
  border-right: 1px solid var(--line);
  background: rgba(0, 0, 0, 0.18);
}

.arch-system__card:last-child {
  border-right: none;
}

.arch-system__num {
  display: block;
  margin-bottom: 0.55rem;
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  color: var(--accent);
}

.arch-system__card h3 {
  margin: 0 0 0.4rem;
  font-family: var(--font-display);
  font-size: 1.05rem;
  letter-spacing: -0.02em;
}

.arch-system__card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.88rem;
}

.arch-outcomes {
  margin-top: 1rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.85rem;
}

.arch-outcome {
  padding: 1.25rem 1.2rem;
  border-radius: 1.15rem;
  border: 1px solid var(--line);
  background: var(--bg-elevated);
}

.arch-outcome:first-child {
  border-color: rgba(232, 184, 109, 0.28);
  background:
    linear-gradient(145deg, rgba(232, 184, 109, 0.1), transparent 55%),
    var(--bg-elevated);
}

.arch-outcome h3 {
  margin: 0 0 0.45rem;
  font-family: var(--font-display);
  font-size: 1.15rem;
  letter-spacing: -0.02em;
}

.arch-outcome p {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.arch-flow {
  margin-top: 2.25rem;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.75rem;
  counter-reset: arch-step;
}

.arch-flow__step {
  padding: 1.15rem 1rem 1.2rem;
  border-radius: 1.1rem;
  border: 1px solid var(--line);
  background:
    linear-gradient(160deg, rgba(232, 184, 109, 0.08), transparent 50%),
    var(--bg-elevated);
}

.arch-flow__step::before {
  counter-increment: arch-step;
  content: counter(arch-step, decimal-leading-zero);
  display: block;
  margin-bottom: 0.65rem;
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  color: var(--accent);
}

.arch-flow__step h3 {
  margin: 0 0 0.4rem;
  font-family: var(--font-display);
  font-size: 1.05rem;
  letter-spacing: -0.02em;
}

.arch-flow__step p {
  margin: 0;
  color: var(--muted);
  font-size: 0.88rem;
}

.arch-engage {
  margin-top: 2rem;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 1rem;
}

.arch-engage__main,
.arch-engage__side {
  border: 1px solid var(--line);
  border-radius: 1.25rem;
  padding: 1.35rem 1.3rem;
  background: var(--bg-elevated);
}

.arch-engage__main {
  background:
    linear-gradient(145deg, rgba(232, 184, 109, 0.1), transparent 40%),
    var(--bg-elevated);
}

.arch-engage h3 {
  margin: 0 0 0.55rem;
  font-family: var(--font-display);
  font-size: 1.3rem;
  letter-spacing: -0.03em;
}

.arch-engage p {
  margin: 0;
  color: var(--muted);
}

.arch-engage__list {
  margin: 1rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.55rem;
}

.arch-engage__list li {
  display: flex;
  gap: 0.65rem;
  font-size: 0.92rem;
}

.arch-engage__list li span {
  flex-shrink: 0;
  color: var(--accent);
}

@media (max-width: 960px) {
  .arch-system__grid {
    grid-template-columns: 1fr 1fr;
  }

  .arch-system__card:nth-child(2n) {
    border-right: none;
  }

  .arch-system__card:nth-child(-n + 2) {
    border-bottom: 1px solid var(--line);
  }
}

@media (max-width: 900px) {
  .arch-flow { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 800px) {
  .arch-engage { grid-template-columns: 1fr; }
}

@media (max-width: 560px) {
  .arch-system__grid,
  .arch-outcomes {
    grid-template-columns: 1fr;
  }

  .arch-system__card {
    border-right: none;
    border-bottom: 1px solid var(--line);
  }

  .arch-system__card:last-child {
    border-bottom: none;
  }

  .arch-flow { grid-template-columns: 1fr; }

  .arch-level {
    grid-template-columns: 1fr;
    gap: 0.5rem;
  }
}

body.page-architektura .pricing-box {
  border-color: rgba(232, 184, 109, 0.32);
  background:
    linear-gradient(135deg, rgba(232, 184, 109, 0.1), transparent 55%),
    var(--bg-elevated);
}

body.page-architektura .apps-strip {
  border-color: rgba(232, 184, 109, 0.4);
  background: rgba(232, 184, 109, 0.07);
}

body.page-architektura .why__col--good {
  border-color: rgba(232, 184, 109, 0.4);
  background: linear-gradient(165deg, rgba(232, 184, 109, 0.12), var(--bg-elevated) 45%);
}

body.page-architektura .why__col--good li::before {
  background: var(--accent);
}

@media (prefers-reduced-motion: reduce) {
  .hero--architektura .hero__glow,
  .arch-marquee__track {
    animation: none;
  }
}

/* —— Demo domu 3D —— */
.house-demo-section {
  background:
    radial-gradient(ellipse 70% 50% at 70% 20%, rgba(232, 184, 109, 0.08), transparent 55%),
    transparent;
}

.house-demo {
  margin-top: 1.5rem;
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  gap: 1rem;
  align-items: stretch;
}

.house-demo__stage {
  position: relative;
  min-height: min(62vh, 520px);
  border: 1px solid rgba(232, 184, 109, 0.28);
  border-radius: 1.15rem;
  overflow: hidden;
  overscroll-behavior: contain;
  background:
    radial-gradient(circle at 50% 18%, rgba(232, 184, 109, 0.16), transparent 42%),
    radial-gradient(circle at 20% 80%, rgba(90, 120, 100, 0.18), transparent 40%),
    linear-gradient(180deg, #161a17, #0b0d0c 72%);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.03);
}

.house-demo__stage.is-placing {
  border-color: rgba(232, 184, 109, 0.55);
  box-shadow:
    inset 0 0 0 1px rgba(232, 184, 109, 0.12),
    0 0 0 1px rgba(232, 184, 109, 0.18);
}

.house-demo__canvas {
  display: block;
  width: 100%;
  height: 100%;
  touch-action: none;
  cursor: grab;
}

.house-demo__canvas:active {
  cursor: grabbing;
}

.house-demo__stage.is-placing .house-demo__canvas {
  cursor: crosshair;
}

.house-demo__badge {
  position: absolute;
  left: 50%;
  top: 0.85rem;
  transform: translateX(-50%);
  z-index: 2;
  padding: 0.45rem 0.85rem;
  border-radius: 0.65rem;
  border: 1px solid rgba(232, 184, 109, 0.4);
  background: rgba(11, 13, 12, 0.82);
  color: #f5e6c8;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  white-space: nowrap;
  pointer-events: none;
  backdrop-filter: blur(8px);
}

.house-demo__badge[hidden] {
  display: none;
}

.house-demo__ui {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  padding: 1.05rem 1.1rem 1.15rem;
  border: 1px solid var(--line);
  border-radius: 1.15rem;
  background:
    linear-gradient(160deg, rgba(232, 184, 109, 0.07), transparent 50%),
    rgba(255, 255, 255, 0.02);
}

.house-demo__controls {
  display: grid;
  gap: 0.85rem;
}

.house-demo__group {
  display: grid;
  gap: 0.4rem;
}

.house-demo__label {
  margin: 0;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
}

.house-demo__opts {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.house-opt {
  appearance: none;
  border: 1px solid var(--line);
  background: rgba(0, 0, 0, 0.28);
  color: rgba(255, 255, 255, 0.82);
  border-radius: 999px;
  padding: 0.45rem 0.75rem;
  font: inherit;
  font-size: 0.84rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.18s ease, border-color 0.18s ease, color 0.18s ease;
}

.house-opt:hover {
  border-color: rgba(232, 184, 109, 0.45);
  color: #fff;
}

.house-opt.is-active {
  background: var(--accent);
  border-color: transparent;
  color: var(--accent-ink);
}

.house-demo__group--doors,
.house-demo__group--place {
  margin-top: 0.25rem;
  padding-top: 0.85rem;
  border-top: 1px solid var(--line);
}

.house-demo__door-tools {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.house-door-btn {
  appearance: none;
  border: 1px solid rgba(232, 184, 109, 0.35);
  background: rgba(232, 184, 109, 0.1);
  color: #f3e2c0;
  border-radius: 0.65rem;
  padding: 0.5rem 0.8rem;
  font: inherit;
  font-size: 0.84rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.18s ease, border-color 0.18s ease, color 0.18s ease;
}

.house-door-btn:hover:not(:disabled) {
  border-color: rgba(232, 184, 109, 0.6);
  background: rgba(232, 184, 109, 0.18);
}

.house-door-btn.is-active {
  background: var(--accent);
  border-color: transparent;
  color: var(--accent-ink);
}

.house-door-btn--ghost {
  border-color: var(--line);
  background: rgba(0, 0, 0, 0.22);
  color: rgba(255, 255, 255, 0.78);
}

.house-door-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.house-demo__door-meta {
  margin: 0.15rem 0 0;
  font-size: 0.8rem;
  color: var(--muted);
  line-height: 1.4;
}

.house-demo__hint {
  margin: 0;
  font-size: 0.82rem;
  color: var(--muted);
}

.house-demo__summary {
  margin: 0;
  padding: 0.75rem 0.85rem;
  border-radius: 0.85rem;
  border: 1px solid rgba(232, 184, 109, 0.22);
  background: rgba(232, 184, 109, 0.07);
  font-size: 0.88rem;
  line-height: 1.45;
  color: rgba(255, 255, 255, 0.86);
}

@media (max-width: 960px) {
  .house-demo {
    grid-template-columns: 1fr;
  }

  .house-demo__stage {
    min-height: min(52vh, 420px);
    order: -1;
  }

  .house-demo-section {
    padding-bottom: calc(3.25rem + var(--mobile-cta-h, 4.35rem));
  }
}

@media (prefers-reduced-motion: reduce) {
  .house-demo__canvas {
    /* OrbitControls nadal działa — bez auto-obrotu w JS przy reduced motion */
  }
}