/* ============================================================
   sections.css — все секции главной и внутренних страниц
   ============================================================ */

/* ── Категории «Что делаем» ──────────────────────────────── */
.cat-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}
@media (min-width: 576px) { .cat-grid { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 992px) { .cat-grid { grid-template-columns: repeat(5, 1fr); } }

.cat-tile {
  position: relative;
  aspect-ratio: 4/5;
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--c-bg-alt);
  display: flex;
  align-items: flex-end;
  text-decoration: none;
  transition: transform var(--t-base) var(--ease-out-cubic);
}
.cat-tile:hover { transform: translateY(-4px); }

.cat-tile__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--t-slow) var(--ease-out-cubic);
}
.cat-tile:hover .cat-tile__img { transform: scale(1.07); }

.cat-tile__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(28,26,24,.75) 0%, transparent 65%);
  z-index: 1;
}

.cat-tile__body {
  position: relative;
  z-index: 2;
  padding: 1.25rem 1rem;
  width: 100%;
}

.cat-tile__num {
  font-family: var(--ff-mono);
  font-size: .6875rem;
  color: var(--c-gold);
  letter-spacing: .1em;
  display: block;
  margin-bottom: .25rem;
}

.cat-tile__name {
  font-family: var(--ff-display);
  font-size: clamp(.875rem, 1.5vw, 1rem);
  font-weight: 700;
  color: #F0EAE0;
  line-height: 1.3;
}

/* Плейсхолдеры CSS для категорий без фото */
.cat-tile--exterior { background: linear-gradient(135deg, #3a3028 0%, #1c1a18 100%); }
.cat-tile--interior { background: linear-gradient(135deg, #2a3228 0%, #1a2018 100%); }
.cat-tile--fireplaces { background: linear-gradient(135deg, #3d2a20 0%, #1c1a18 100%); }
.cat-tile--stairs { background: linear-gradient(135deg, #282830 0%, #181820 100%); }
.cat-tile--landscaping { background: linear-gradient(135deg, #283228 0%, #181e18 100%); }

/* ── Горизонтальный snap-скролл «Камень» ─────────────────── */
.stone-scroll {
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  display: flex;
  gap: 1.25rem;
  padding-bottom: 1rem;
  cursor: grab;
}
.stone-scroll:active { cursor: grabbing; }
.stone-scroll::-webkit-scrollbar { height: 4px; }
.stone-scroll::-webkit-scrollbar-track { background: var(--c-line); border-radius: 4px; }
.stone-scroll::-webkit-scrollbar-thumb { background: var(--c-accent); border-radius: 4px; }

.stone-card {
  flex-shrink: 0;
  scroll-snap-align: start;
  width: clamp(220px, 30vw, 280px);
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--c-surface);
  border: 1px solid var(--c-line);
  transition: box-shadow var(--t-base) var(--ease-out-cubic);
  text-decoration: none;
  color: inherit;
}
.stone-card:hover { box-shadow: var(--shadow-md); }

.stone-card__img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  background: var(--c-bg-alt);
}

.stone-card__body {
  padding: 1rem 1.125rem;
}

.stone-card__name {
  font-family: var(--ff-display);
  font-size: .9375rem;
  font-weight: 700;
  color: var(--c-ink);
  margin-bottom: .25rem;
}

.stone-card__count {
  font-family: var(--ff-mono);
  font-size: .75rem;
  color: var(--c-ink-mute);
}

/* ── Bento-grid портфолио ────────────────────────────────── */
.bento-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}
@media (min-width: 576px) {
  .bento-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (min-width: 992px) {
  .bento-grid {
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: auto;
  }
  /* Первый проект — большой */
  .bento-grid .project-card:first-child {
    grid-column: span 2;
    grid-row: span 2;
  }
}

.project-card {
  position: relative;
  border-radius: var(--r-lg);
  overflow: hidden;
  aspect-ratio: 4/3;
  background: var(--c-bg-alt);
  text-decoration: none;
  display: block;
}
.bento-grid .project-card:first-child { aspect-ratio: auto; min-height: 420px; }

.project-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--t-slow) var(--ease-out-cubic);
  position: absolute;
  inset: 0;
}
.project-card:hover .project-card__img { transform: scale(1.06); }

.project-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(28,26,24,.85) 0%, transparent 55%);
  opacity: 0;
  transition: opacity var(--t-base) var(--ease-out-cubic);
  z-index: 1;
}
.project-card:hover .project-card__overlay { opacity: 1; }

.project-card__body {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 2;
  padding: 1.25rem;
  transform: translateY(4px);
  transition: transform var(--t-base) var(--ease-out-cubic);
}
.project-card:hover .project-card__body { transform: translateY(0); }

.project-card__cat {
  font-family: var(--ff-accent);
  font-size: .6875rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--c-gold);
  margin-bottom: .375rem;
}

.project-card__title {
  font-family: var(--ff-display);
  font-size: clamp(.9375rem, 1.5vw, 1.125rem);
  font-weight: 700;
  color: #F0EAE0;
  line-height: 1.3;
}

.project-card__meta {
  font-size: .8125rem;
  color: rgba(240,234,224,.65);
  margin-top: .375rem;
}

/* ── Таймлайн «Как работаем» ─────────────────────────────── */
.timeline {
  position: relative;
  display: grid;
  gap: 2.5rem;
}
@media (min-width: 768px) {
  .timeline {
    grid-template-columns: repeat(5, 1fr);
    gap: 1rem;
  }
}

.timeline__line {
  display: none;
}
@media (min-width: 768px) {
  .timeline__line {
    display: block;
    position: absolute;
    top: 2rem;
    left: 10%;
    right: 10%;
    height: 1px;
    background: linear-gradient(90deg, var(--c-line) 0%, var(--c-accent) 50%, var(--c-line) 100%);
    z-index: 0;
  }
}

.timeline-step {
  position: relative;
  z-index: 1;
  text-align: center;
}

.timeline-step__num {
  width: 4rem;
  height: 4rem;
  border-radius: 50%;
  border: 2px solid var(--c-gold);
  background: var(--c-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--ff-mono);
  font-size: 1.125rem;
  font-weight: 500;
  color: var(--c-gold);
  margin: 0 auto 1rem;
  transition: background-color var(--t-base), color var(--t-base);
}
.timeline-step:hover .timeline-step__num {
  background: var(--c-gold);
  color: #fff;
}

.timeline-step__title {
  font-family: var(--ff-display);
  font-size: .9375rem;
  font-weight: 700;
  color: var(--c-ink);
  margin-bottom: .5rem;
}

.timeline-step__desc {
  font-size: .8125rem;
  color: var(--c-ink-soft);
  line-height: 1.6;
}

/* ── Преимущества «Почему мы» ────────────────────────────── */
.advantages-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}
@media (min-width: 576px) { .advantages-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 992px) { .advantages-grid { grid-template-columns: repeat(4, 1fr); } }

.advantage-card {
  background: var(--c-surface);
  border-radius: var(--r-lg);
  padding: 2rem 1.5rem;
  border: 1px solid var(--c-line);
  transition: box-shadow var(--t-base), transform var(--t-base);
}
.advantage-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.advantage-card__icon {
  width: 3.5rem;
  height: 3.5rem;
  border-radius: var(--r-md);
  background: linear-gradient(135deg, rgba(181,137,90,.15) 0%, rgba(201,162,107,.08) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--c-accent);
  margin-bottom: 1.25rem;
}

.advantage-card__title {
  font-family: var(--ff-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--c-ink);
  margin-bottom: .625rem;
}

.advantage-card__desc {
  font-size: .875rem;
  color: var(--c-ink-soft);
  line-height: 1.6;
}

/* ── Слайдер отзывов ─────────────────────────────────────── */
.reviews-slider {
  position: relative;
  overflow: hidden;
}

.reviews-track {
  display: flex;
  transition: transform var(--t-slow) var(--ease-out-cubic);
  will-change: transform;
}

.review-card {
  flex-shrink: 0;
  width: 100%;
  padding: 0 .5rem;
}
@media (min-width: 768px) { .review-card { width: 50%; } }
@media (min-width: 1200px) { .review-card { width: 33.333%; } }

.review-card__inner {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(201,162,107,.15);
  border-radius: var(--r-lg);
  padding: 2rem;
  height: 100%;
  position: relative;
}

.review-card__quote {
  font-size: 4rem;
  line-height: .8;
  color: var(--c-gold);
  opacity: .3;
  font-family: Georgia, serif;
  margin-bottom: .5rem;
  display: block;
}

.review-card__text {
  font-size: .9375rem;
  color: rgba(240,234,224,.82);
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

.review-card__author {
  display: flex;
  align-items: center;
  gap: .875rem;
}

.review-card__avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
  background: rgba(201,162,107,.2);
  flex-shrink: 0;
}

.review-card__name {
  font-family: var(--ff-display);
  font-size: .9375rem;
  font-weight: 700;
  color: #F0EAE0;
}

.review-card__role {
  font-size: .8125rem;
  color: var(--c-gold);
  font-family: var(--ff-accent);
}

.reviews-nav {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 2rem;
  justify-content: center;
}

.reviews-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid rgba(201,162,107,.3);
  background: transparent;
  color: var(--c-gold);
  font-size: 1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color var(--t-fast), border-color var(--t-fast);
}
.reviews-btn:hover {
  background: var(--c-accent);
  border-color: var(--c-accent);
  color: #fff;
}
.reviews-btn:focus-visible {
  outline: 2px solid var(--c-accent);
  outline-offset: 3px;
}

/* ── Карта + контакты ────────────────────────────────────── */
.map-section {
  display: grid;
  grid-template-columns: 1fr;
}
@media (min-width: 992px) {
  .map-section { grid-template-columns: 1fr 360px; }
}

.map-embed {
  position: relative;
  height: 400px;
}
@media (min-width: 992px) { .map-embed { height: 500px; } }

.map-embed iframe {
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
}

.contact-panel {
  background: var(--c-bg-deep);
  padding: 2.5rem 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  justify-content: center;
}

.contact-panel__item {}

.contact-panel__label {
  font-family: var(--ff-accent);
  font-size: .6875rem;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--c-gold);
  margin-bottom: .375rem;
}

.contact-panel__val {
  font-size: 1rem;
  color: #E8E0D4;
}
.contact-panel__val a {
  color: #E8E0D4;
}
.contact-panel__val a:hover { color: var(--c-gold); }

.contact-panel__phone {
  font-family: var(--ff-mono);
  font-size: 1.25rem;
  font-weight: 500;
  color: #F0EAE0;
}

/* ── SEO-блок ────────────────────────────────────────────── */
.seo-block {
  border-top: 1px solid var(--c-line);
  padding-top: 2rem;
  font-size: .875rem;
  color: var(--c-ink-mute);
  line-height: 1.8;
}

.seo-block h2, .seo-block h3 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--c-ink-soft);
  margin-bottom: .5rem;
  font-family: var(--ff-body);
}

/* ── Страница «О компании» ───────────────────────────────── */
.about-hero {
  padding-block: 6rem 4rem;
  background: var(--c-bg-alt);


}

.about-hero__title {
  font-family: var(--ff-display);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 1.5rem;
}

.stats-row {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem 3rem;
  margin-top: 3rem;
}

.stat-item {
  text-shadow: 1px 1px 1px rgba(0, 0, 0, 0.4);
}

.stat-item__num {
  font-family: var(--ff-mono);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 500;
  color: var(--c-gold);
  line-height: 1;
  display: block;
}

.stat-item__label {
  font-family: var(--ff-accent);
  font-size: .8125rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--c-ink-soft);
  margin-top: .375rem;
}

/* ── Страница «Контакты» ─────────────────────────────────── */
.contacts-layout {
  display: grid;
  gap: 3rem;
}
@media (min-width: 992px) {
  .contacts-layout { grid-template-columns: 1fr 1fr; }
}

/* ── Страница «Политика ПДн» ─────────────────────────────── */
.legal-content {
  max-width: 820px;
}
.legal-content h2 {
  font-size: 1.25rem;
  margin-top: 2rem;
  margin-bottom: .75rem;
}
.legal-content p, .legal-content li {
  color: var(--c-ink-soft);
  margin-bottom: .75rem;
}
.legal-content ul {
  list-style: disc;
  padding-left: 1.5rem;
}

/* ── Внутренняя hero (каталог, портфолио) ────────────────── */
.page-hero {
  padding-block: 7rem 3rem;
  background: var(--c-bg-alt);
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  top: 0; right: 0;
  width: 40%;
  height: 100%;
  background: linear-gradient(to left, rgba(181,137,90,.06), transparent);
  pointer-events: none;
}
.page-hero__eyelet { margin-bottom: .75rem; }
.page-hero__title { margin-bottom: 1rem; }
.page-hero__desc {
  font-size: 1.0625rem;
  color: var(--c-ink-soft);
  max-width: 60ch;
}

/* ── Детальная услуги/материала ──────────────────────────── */
.detail-layout {
  display: grid;
  gap: 3rem;
}
@media (min-width: 1024px) {
  .detail-layout { grid-template-columns: 1fr 380px; }
}

.detail-image {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  border-radius: var(--r-lg);
}

.detail-price {
  display: inline-flex;
  align-items: baseline;
  gap: .375rem;
  padding: .75rem 1.25rem;
  background: rgba(181,137,90,.1);
  border: 1px solid rgba(181,137,90,.25);
  border-radius: var(--r-md);
  margin-bottom: 1.5rem;
}
.detail-price__from {
  font-size: .75rem;
  color: var(--c-ink-mute);
  font-family: var(--ff-accent);
}
.detail-price__val {
  font-family: var(--ff-mono);
  font-size: 1.5rem;
  font-weight: 500;
  color: var(--c-gold);
}
.detail-price__unit {
  font-size: .875rem;
  color: var(--c-ink-mute);
}

/* ── Детальная проекта ───────────────────────────────────── */
.project-hero {
  position: relative;
  height: 60vh;
  min-height: 400px;
  overflow: hidden;
}
.project-hero__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.project-hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(28,26,24,.7) 0%, transparent 60%);
}
.project-hero__content {
  position: absolute;
  bottom: 2.5rem;
  left: 0;
  right: 0;
  color: #F0EAE0;
}

.project-meta {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem 2rem;
  margin-block: 2rem;
  padding: 1.5rem;
  background: var(--c-surface);
  border-radius: var(--r-lg);
  border: 1px solid var(--c-line);
}
.project-meta__item {}
.project-meta__label {
  font-family: var(--ff-accent);
  font-size: .6875rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--c-ink-mute);
  display: block;
  margin-bottom: .25rem;
}
.project-meta__val {
  font-family: var(--ff-mono);
  font-size: .9375rem;
  font-weight: 500;
  color: var(--c-ink);
}

/* Галерея проекта */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: .75rem;
}
@media (min-width: 768px) { .gallery-grid { grid-template-columns: repeat(3, 1fr); } }

.gallery-item {
  aspect-ratio: 4/3;
  border-radius: var(--r-md);
  overflow: hidden;
  cursor: zoom-in;
}
.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--t-base) var(--ease-out-cubic);
}
.gallery-item:hover img { transform: scale(1.05); }

/* ── 404/500 страницы ────────────────────────────────────── */
.error-page {
  min-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 3rem 1rem;
}
.error-page__num {
  font-family: var(--ff-display);
  font-size: clamp(6rem, 20vw, 14rem);
  font-weight: 800;
  line-height: .9;
  letter-spacing: -.06em;
  background: linear-gradient(135deg, var(--c-line) 0%, var(--c-gold) 50%, var(--c-line) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: block;
  margin-bottom: 1rem;
}
.error-page__title {
  font-size: clamp(1.25rem, 3vw, 2rem);
  margin-bottom: 1rem;
}
.error-page__desc {
  color: var(--c-ink-soft);
  margin-bottom: 2rem;
}


body.page-services .page-hero  { background-image: url('../img/hero/page-hero-services.jpg'); }
body.page-materials .page-hero { background-image: url('../img/hero/page-hero-materials.jpg'); }
body.page-portfolio .page-hero { background-image: url('../img/hero/page-hero-portfolio.jpg'); }
body.page-reviews   .page-hero { background-image: url('../img/hero/page-hero-reviews.jpg'); }
body.page-about   .page-hero { background-image: url('../img/hero/hero-about.jpg'); }
body.page-contacts   .page-hero { background-image: url('../img/hero/hero-contacts.jpg'); }

.page-hero {
  background-image: url('../img/hero/page-hero-materials-2.jpg');
  background-size: cover;
  background-position: center top;
}