/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 2.75rem;
  padding: 0.6rem 1.4rem;
  font-size: var(--fs-sm);
  font-weight: 700;
  border: 1px solid transparent;
  border-radius: 4px;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
}

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

.btn--primary:hover {
  background: #e07e00;
}

.btn--ghost {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.85);
  color: #fff;
}

.btn--ghost:hover {
  background: #fff;
  color: var(--color-text);
}

.btn--outline {
  border-color: var(--color-accent);
  color: var(--color-accent);
  background: transparent;
}

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

.btn--light {
  background: #f0f0f0;
  color: var(--color-text);
}

.btn--light:hover {
  background: #e4e4e4;
}

.btn--block {
  width: 100%;
  max-width: 18rem;
}

/* Page title (matches original orange headings) */
.page-hero {
  padding: var(--space-xl) 0 var(--space-md);
  text-align: center;
}

.page-hero .page-hero__title {
  display: inline-block;
}

.page-hero__title {
  font-size: 28px;
  font-weight: 700;
  color: #333;
  margin-bottom: 0.35rem;
}

.page-hero__en {
  font-size: var(--fs-sm);
  color: var(--color-accent-orange);
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.page-hero__en a:hover {
  text-decoration: underline;
}

.page-hero__text {
  max-width: 40rem;
  margin-inline: auto;
  color: var(--color-text-muted);
  font-size: var(--fs-sm);
}

.page-hero--left {
  text-align: left;
}

.page-hero--left .page-hero__text {
  margin-inline: 0;
}

/* Home promo */
.home-promo {
  padding: var(--space-lg) 0 var(--space-2xl);
}

.home-promo__head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-lg);
  margin-bottom: var(--space-lg);
}

.home-promo__title {
  font-size: 24px;
  font-weight: 700;
  color: #333;
  border-bottom: 3px solid var(--color-nav-active);
  display: inline-block;
  padding-bottom: 0.3rem;
}

.home-promo__badge {
  flex-shrink: 0;
  border: 2px solid var(--color-nav-active);
  padding: 0.75rem 1.1rem;
  font-weight: 700;
  font-size: 16px;
  color: var(--color-accent-orange);
  text-align: center;
  min-width: 7rem;
  background: #fff;
}

.home-promo__figure {
  margin: 0 auto var(--space-xl);
  max-width: 720px;
}

.home-promo__figure img {
  width: 100%;
  height: auto;
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
}

/* Orange CTA banner */
.cta-banner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-lg);
  background: var(--color-cta);
  color: #fff;
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
  margin: var(--space-xl) 0;
}

.cta-banner a {
  color: #fff;
}

.cta-banner__copy {
  flex: 1 1 16rem;
}

.cta-banner__title {
  font-size: var(--fs-lg);
  font-weight: 700;
  margin-bottom: 0.35rem;
}

.cta-banner__phone {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 800;
  letter-spacing: 0.04em;
  line-height: 1.1;
}

.cta-banner__phone:hover {
  text-decoration: underline;
}

.cta-banner__list {
  list-style: disc;
  padding-left: 1.2rem;
  font-size: var(--fs-sm);
  line-height: 1.6;
}

/* Cards / grids */
.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem 1.5rem;
}

.project-card {
  display: block;
  text-align: center;
}

.project-card__media {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4 / 3;
  background: #eee;
  margin-bottom: 0.65rem;
  border-radius: 0;
}

.project-card__media--sharp {
  border-radius: 0;
}

.project-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.project-card:hover .project-card__media img {
  transform: scale(1.03);
}

.project-card__title {
  font-size: 15px;
  font-weight: 700;
  color: #222;
  margin-bottom: 0.15rem;
}

.project-card__meta {
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
}

.section-cta {
  display: flex;
  justify-content: center;
  margin-top: var(--space-2xl);
}

/* Service icon row (home repair) */
.icon-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-lg);
  text-align: center;
  margin: var(--space-xl) 0;
}

.icon-row__item img {
  width: 100%;
  max-width: 140px;
  margin: 0 auto 0.75rem;
  aspect-ratio: 1;
  object-fit: contain;
}

.icon-row__item h3 {
  font-size: var(--fs-sm);
  font-weight: 700;
}

/* Intro / prose — match original interior page */
.intro-block {
  max-width: 52rem;
  margin: 0 0 var(--space-3xl);
  text-align: left;
}

.intro-block .section__label {
  margin-bottom: var(--space-lg);
}

.intro-block h1,
.intro-block h2 {
  color: #222;
  font-size: 22px;
  font-weight: 700;
  margin-bottom: var(--space-md);
  line-height: 1.55;
}

.intro-block p,
.prose p {
  color: #555;
  font-size: 15px;
  line-height: 1.9;
  white-space: pre-line;
}

.prose {
  max-width: 46rem;
  margin-inline: auto;
  text-align: left;
}

.process-diagram {
  margin: var(--space-3xl) 0 var(--space-xl);
  text-align: center;
}

.process-diagram__title {
  display: inline-block;
  font-size: 24px;
  font-weight: 700;
  color: var(--color-accent-orange);
  margin-bottom: var(--space-xl);
  padding-bottom: 0.35rem;
  border-bottom: 2px solid var(--color-accent-orange);
}

.process-diagram img {
  width: 100%;
  max-width: 980px;
  margin-inline: auto;
}

.note {
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
}

/* Steps */
.steps {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-lg);
}

.step {
  padding: var(--space-lg);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  border-top: 3px solid var(--color-accent);
}

.step__num {
  font-size: var(--fs-xs);
  letter-spacing: 0.08em;
  color: var(--color-accent);
  font-weight: 700;
  margin-bottom: var(--space-xs);
}

.step h3 {
  font-size: var(--fs-md);
  margin-bottom: var(--space-sm);
}

.step p {
  color: var(--color-text-muted);
  font-size: var(--fs-sm);
  white-space: pre-line;
}

/* Scaffolding copy — match original font sizes */
.scaffold-copy {
  text-align: center;
  max-width: 920px;
  margin: 0 auto 3rem;
}

.scaffold-copy__title {
  font-size: 48px;
  font-weight: 700;
  color: #3c3431;
  line-height: 1.35;
  margin: 0 0 1.5rem;
}

.scaffold-copy__price {
  font-size: 30px;
  font-weight: 700;
  color: #666;
  margin: 0 0 0.35rem;
  line-height: 1.5;
}

.scaffold-copy__price .price-red {
  color: #d81b43;
}

.scaffold-copy__price .price-orange {
  color: #ffa727;
}

.scaffold-copy__price .price-blue {
  color: #4155aa;
}

.scaffold-copy__body {
  font-size: 18px;
  color: #666;
  margin: 0.85rem 0 0;
  line-height: 1.7;
}

.scaffold-copy__contact {
  font-size: 18px;
  color: #888;
  margin: 1.25rem 0 1.5rem;
}

.scaffold-copy__contact a:hover {
  color: var(--color-accent-orange);
}

.scaffold-copy__note {
  font-size: 14px;
  color: #888;
  margin: 0.25rem 0 0;
  line-height: 1.6;
}

/* Price row (legacy / other pages) */
.price-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
  max-width: 40rem;
  margin-inline: auto;
}

.price-card {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
}

.price-card__label {
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-xs);
}

.price-card__value {
  font-size: var(--fs-xl);
  font-weight: 800;
  color: var(--color-accent);
}

.price-card__value.is-red {
  color: #d81b43;
}

.price-card__value.is-blue {
  color: #4155aa;
}

/* Gallery */
.gallery {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
}

.gallery img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 4 / 3;
  background: #eee;
  border-radius: 4px;
}

.gallery img:first-child {
  grid-column: 1 / -1;
  aspect-ratio: 16 / 9;
}

/* Contact page — match original layout */
.contact-page {
  padding: 2.5rem 0 3.5rem;
  text-align: center;
}

.contact-page__title {
  font-size: 32px;
  font-weight: 700;
  color: #333;
  margin-bottom: 1.75rem;
}

.contact-page__brand {
  margin-bottom: 2.75rem;
}

.contact-page__brand img {
  height: 72px;
  width: auto;
  margin: 0 auto 1rem;
}

.contact-page__cname {
  font-size: 20px;
  font-weight: 700;
  color: #333;
  margin: 0 0 0.35rem;
}

.contact-page__ename {
  font-size: 15px;
  color: #555;
  letter-spacing: 0.02em;
  margin: 0;
}

.contact-panels {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem 3rem;
  max-width: 900px;
  margin: 0 auto 2.5rem;
  align-items: start;
}

.contact-panel {
  text-align: center;
  padding-bottom: 1.5rem;
  box-shadow: 0 10px 0 -8px rgba(0, 0, 0, 0.08);
}

.contact-panel--email {
  max-width: 420px;
  margin: 0 auto;
}

.contact-panel__icons {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.85rem;
  min-height: 52px;
}

.contact-panel__icons--pair {
  gap: 0.6rem;
}

.contact-icon {
  display: inline-flex;
  line-height: 0;
}

.contact-icon img,
.contact-icon svg {
  display: block;
  width: 48px;
  height: 48px;
  object-fit: contain;
}

.contact-icon--mail img {
  width: 56px;
  height: auto;
  background: #fff;
}

.contact-panel__label {
  font-size: 22px;
  font-weight: 700;
  color: #333;
  margin: 0 0 0.6rem;
}

.contact-panel__value {
  font-size: 18px;
  color: #333;
  margin: 0;
  line-height: 1.55;
}

.contact-panel__value a:hover {
  color: var(--color-accent-orange);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: var(--space-2xl);
}

.contact-list dt {
  font-size: var(--fs-xs);
  letter-spacing: 0.08em;
  color: var(--color-accent);
  font-weight: 700;
  margin-top: var(--space-lg);
}

.contact-list dt:first-child {
  margin-top: 0;
}

.contact-list dd {
  margin: var(--space-xs) 0 0;
  font-size: var(--fs-md);
}

.map-placeholder {
  min-height: 18rem;
  background: #f0f0f0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  display: grid;
  place-items: center;
  text-align: center;
  padding: var(--space-xl);
}

.map-placeholder__title {
  font-size: var(--fs-lg);
  margin-bottom: var(--space-sm);
}

.map-placeholder__text {
  color: var(--color-text-muted);
  font-size: var(--fs-sm);
  max-width: 18rem;
}

/* Process diagram */
.process-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--space-lg) var(--space-sm);
  text-align: center;
  margin-top: var(--space-xl);
}

.process-step__num {
  color: var(--color-accent);
  font-weight: 800;
  font-size: var(--fs-sm);
  margin-bottom: 0.35rem;
}

.process-step__icon {
  width: 4.5rem;
  height: 4.5rem;
  margin: 0 auto 0.5rem;
  border: 2px solid var(--color-accent);
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 1.4rem;
  color: var(--color-accent);
  background: #fff;
}

.process-step h3 {
  font-size: var(--fs-sm);
  margin-bottom: 0.25rem;
}

.process-step p {
  font-size: 0.72rem;
  color: var(--color-text-muted);
  line-height: 1.4;
}

/* Window repair split */
.window-split {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: var(--space-2xl);
  align-items: start;
}

.window-split__figure img {
  width: 100%;
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
}

/* Back to top */
.back-to-top {
  position: fixed;
  right: 1.25rem;
  bottom: 1.25rem;
  z-index: var(--z-top);
  width: 2.75rem;
  height: 2.75rem;
  display: grid;
  place-items: center;
  background: var(--color-accent);
  color: #fff;
  border-radius: 4px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity var(--transition), visibility var(--transition), transform var(--transition);
}

.back-to-top.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  background: var(--color-accent-dark);
}

@media (max-width: 960px) {
  .card-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .icon-row {
    grid-template-columns: repeat(2, 1fr);
  }

  .process-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .window-split,
  .contact-grid,
  .contact-panels,
  .home-promo__head {
    grid-template-columns: 1fr;
  }

  .contact-page__title {
    font-size: 26px;
  }

  .contact-panel__label {
    font-size: 18px;
  }

  .contact-panel__value {
    font-size: 16px;
  }

  .scaffold-copy__title {
    font-size: 32px;
  }

  .scaffold-copy__price {
    font-size: 22px;
  }

  .scaffold-copy__body,
  .scaffold-copy__contact {
    font-size: 16px;
  }

  .home-promo__head {
    flex-direction: column;
  }

  .price-row {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .card-grid,
  .steps,
  .gallery,
  .icon-row,
  .process-grid {
    grid-template-columns: 1fr;
  }

  .gallery img:first-child {
    grid-column: auto;
  }

  .cta-banner {
    flex-direction: column;
    text-align: center;
  }

  .cta-banner__list {
    text-align: left;
  }
}