:root {
  --nika-orange: #e85d2a;
  --nika-orange-dark: #d94200;
  --nika-orange-light: #ff8a52;
}

/* Единая логика лендингов: HERO → навигация → шесть решений → доказательная часть. */
.karkas-landing {
  display: flex;
  flex-direction: column;
}
.karkas-landing > * { order: 3; }
.karkas-landing > .karkas-hero { order: 0; }
.karkas-landing > .karkas-anchor-nav { order: 1; }
.karkas-landing > .karkas-projects,
.karkas-landing > .foundation-solutions,
.karkas-landing > .roofing-systems,
.karkas-landing > .unified-projects { order: 2; }
.karkas-landing > .karkas-final { order: 5; }

.karkas-landing .section-kicker,
.karkas-landing .eyebrow,
.karkas-landing em,
.unified-card__kicker { color: var(--nika-orange); }

.unified-hero .karkas-hero__shade {
  background:
    linear-gradient(90deg, rgba(21,33,41,.96) 0%, rgba(21,33,41,.82) 42%, rgba(21,33,41,.18) 76%),
    linear-gradient(0deg, rgba(21,33,41,.62), transparent 52%);
}

.unified-projects { padding: 64px 0; }
.unified-project-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 42px;
}
.unified-card {
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--k-line);
  background: #fff;
  box-shadow: 0 14px 42px rgba(42,62,75,.055);
  transition: transform .3s, box-shadow .3s;
}
.unified-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 26px 64px rgba(42,62,75,.12);
}
.unified-card__image {
  position: relative;
  aspect-ratio: 3 / 2;
  overflow: hidden;
  background: var(--k-ivory);
}
.unified-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(.88);
  transition: transform .6s, filter .35s;
}
.unified-card:hover img { transform: scale(1.018); filter: saturate(1); }
.unified-card__image span {
  position: absolute;
  right: 12px;
  bottom: 11px;
  padding: 7px 9px;
  color: #fff;
  background: rgba(52,75,91,.92);
  font-size: 7px;
  letter-spacing: .1em;
  text-transform: uppercase;
}
.unified-card__body { padding: 24px; }
.unified-card__kicker {
  margin: 0 0 9px!important;
  font-size: 8px;
  font-weight: 700;
  letter-spacing: .13em;
  text-transform: uppercase;
}
.unified-card h3 { margin: 0 0 14px; font: 400 27px/1.08 Georgia, serif; }
.unified-card__fit {
  min-height: 70px;
  margin: 0 0 14px!important;
  padding: 13px 14px;
  border-left: 2px solid var(--nika-orange);
  color: #60717c;
  background: #f1f5f7;
  font: 13px/1.55 Georgia, serif;
}
.unified-card__fit b { color: #24343f; font-weight: 400; }
.unified-card__body > p:not(.unified-card__kicker):not(.unified-card__fit) {
  color: #667681;
  font: 13px/1.6 Georgia, serif;
}
.unified-card ul { display: grid; gap: 6px; margin: 18px 0 0; padding: 0; list-style: none; }
.unified-card li { position: relative; padding-left: 18px; color: #526570; font-size: 10px; line-height: 1.45; }
.unified-card li::before { content: "◇"; position: absolute; left: 0; color: var(--nika-orange); }

.unified-photo-band { padding: 0; color: #fff; background: #344b5b; }
.unified-photo-band__grid { display: grid; grid-template-columns: 1fr 1fr; min-height: 480px; }
.unified-photo-band__image { min-height: 480px; overflow: hidden; }
.unified-photo-band__image img { width: 100%; height: 100%; object-fit: cover; }
.unified-photo-band__copy { display: flex; flex-direction: column; justify-content: center; padding: 54px; }
.unified-photo-band h2 { margin: 15px 0 20px; font: 400 clamp(35px,4vw,54px)/1.02 Georgia,serif; }
.unified-photo-band p:not(.section-kicker) { color: rgba(255,255,255,.72); font: 15px/1.7 Georgia,serif; }
.unified-photo-band ul { display: grid; gap: 11px; margin: 22px 0 0; padding: 0; list-style: none; }
.unified-photo-band li { padding-top: 11px; border-top: 1px solid rgba(255,255,255,.17); font-size: 11px; }

.expert-notes { padding: 64px 0; background: #f1f5f7; }
.expert-note-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 16px; margin-top: 40px; }
.expert-note-grid article { padding: 26px; border-top: 3px solid var(--nika-orange); background: #fff; }
.expert-note-grid span { color: var(--nika-orange); font-size: 8px; letter-spacing: .13em; text-transform: uppercase; }
.expert-note-grid h3 { margin: 22px 0 12px; font: 400 23px/1.15 Georgia,serif; }
.expert-note-grid p { margin: 0; color: #667681; font: 13px/1.65 Georgia,serif; }

/* Плотная дорогая композиция без пустых экранов между смысловыми блоками. */
.karkas-scenarios,
.karkas-pains,
.karkas-intro,
.karkas-benefits,
.karkas-projects,
.karkas-fit,
.karkas-objections,
.karkas-technology,
.karkas-options,
.karkas-process,
.karkas-quality,
.karkas-cost,
.karkas-calc,
.karkas-faq,
.foundation-solutions,
.foundation-data,
.roofing-systems,
.roofing-technology { padding-top: 64px; padding-bottom: 64px; }
.karkas-section-head { margin-bottom: 38px; }
.karkas-project-grid,
.foundation-solution-grid,
.roofing-system-grid { margin-top: 42px; gap: 16px; }
.karkas-selection { padding-top: 54px; padding-bottom: 54px; }

@media (max-width: 1000px) {
  .unified-project-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .expert-note-grid { grid-template-columns: repeat(2,1fr); }
}
@media (max-width: 760px) {
  .unified-projects,
  .expert-notes,
  .karkas-scenarios,
  .karkas-pains,
  .karkas-intro,
  .karkas-benefits,
  .karkas-projects,
  .karkas-fit,
  .karkas-objections,
  .karkas-technology,
  .karkas-options,
  .karkas-process,
  .karkas-quality,
  .karkas-cost,
  .karkas-calc,
  .karkas-faq,
  .foundation-solutions,
  .foundation-data,
  .roofing-systems,
  .roofing-technology { padding-top: 48px; padding-bottom: 48px; }
  .unified-photo-band__grid { grid-template-columns: 1fr; }
  .unified-photo-band__image { min-height: 340px; }
  .unified-photo-band__copy { padding: 42px 24px; }
  .expert-note-grid { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .unified-project-grid { grid-template-columns: 1fr; }
  .unified-card__fit { min-height: 0; }
  .unified-card__body { padding: 22px; }
}