.page-main {
  padding-top: var(--header-height);
}

.page-hero {
  position: relative;
  display: flex;
  min-height: 38rem;
  align-items: flex-end;
  overflow: hidden;
  background: var(--color-surface);
}

.page-hero--image {
  min-height: 42rem;
}

.page-hero__media,
.page-hero__shade {
  position: absolute;
  inset: 0;
}

.page-hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-hero__shade {
  background: linear-gradient(90deg, rgba(10, 10, 10, .88), rgba(10, 10, 10, .28)), linear-gradient(0deg, rgba(10, 10, 10, .56), transparent 50%);
}

.page-hero__content {
  position: relative;
  z-index: 1;
  max-width: 58rem;
  padding-block: var(--space-16) var(--space-20);
}

.page-hero .section-label {
  margin-bottom: var(--space-6);
}

.page-hero h1 {
  font-size: clamp(2.75rem, 9vw, 5.5rem);
  line-height: 1.02;
}

.page-hero__lead {
  max-width: 43rem;
  margin-top: var(--space-6);
  color: rgba(245, 245, 245, .76);
  font-size: clamp(1.0625rem, 2.2vw, 1.375rem);
  line-height: 1.6;
}

.breadcrumb {
  display: flex;
  margin-bottom: var(--space-8);
  flex-wrap: wrap;
  gap: var(--space-2);
  color: rgba(245, 245, 245, .58);
  font-size: .8125rem;
}

.breadcrumb a:hover {
  color: var(--color-accent);
}

.editorial-grid,
.split-layout,
.detail-grid,
.contact-grid {
  display: grid;
  gap: var(--space-10);
}

.contact-channel-panel {
  display: grid;
  margin-bottom: var(--space-16);
  padding: var(--space-6);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  gap: var(--space-8);
  background: linear-gradient(135deg, var(--color-surface-raised), var(--color-surface));
}

.contact-channel-panel .section-label { margin-bottom: var(--space-4); }
.contact-channel-actions { display: grid; gap: var(--space-3); }
.contact-channel { display: flex; width: 100%; min-height: 5.5rem; padding: var(--space-4); border: 1px solid var(--color-border-strong); border-radius: var(--radius-md); align-items: center; gap: var(--space-4); background: rgba(17, 17, 17, 0.45); color: var(--color-text); cursor: pointer; text-align: left; transition: border-color var(--duration-fast), background-color var(--duration-fast), transform var(--duration-fast); }
.contact-channel:hover:not(:disabled) { border-color: var(--color-accent); background: rgba(245, 245, 245, 0.05); transform: translateY(-2px); }
.contact-channel:disabled { cursor: not-allowed; opacity: 0.5; }
.contact-channel svg { width: 2rem; flex: 0 0 auto; fill: none; stroke: currentColor; stroke-linecap: round; stroke-linejoin: round; stroke-width: 1.5; }
.contact-channel > span { display: flex; flex-direction: column; }
.contact-channel strong { font-family: var(--font-heading); font-size: 1rem; font-weight: 500; }
.contact-channel small { color: var(--color-muted); }
.contact-channel [data-action-note] { color: var(--color-accent); }
.contact-channel--whatsapp svg { color: #4fce73; }
.contact-channel--email svg { color: var(--color-accent); }

.editorial-copy {
  max-width: 45rem;
}

.editorial-copy > * + * {
  margin-top: var(--space-6);
}

.editorial-copy p,
.rich-text p,
.rich-text li {
  color: var(--color-muted);
}

.editorial-copy strong,
.rich-text strong {
  color: var(--color-text);
}

.section-intro {
  max-width: 50rem;
  margin-bottom: var(--space-12);
}

.section-intro .section-label {
  margin-bottom: var(--space-5);
}

.section-intro p {
  max-width: 42rem;
  margin-top: var(--space-5);
  color: var(--color-muted);
}

.page-main .section--light .section-intro p,
.page-main .section--light .rich-text p,
.page-main .section--light .rich-text li {
  color: var(--color-light-muted);
}

.fact-grid,
.service-card-grid,
.people-grid,
.commitment-grid,
.article-grid,
.vacancy-grid {
  display: grid;
  gap: var(--space-5);
}

.fact-panel,
.content-card,
.person-card,
.commitment-card,
.vacancy-card {
  padding: var(--space-6);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  transition: border-color var(--duration-fast), transform var(--duration-default) var(--ease-emphasis), box-shadow var(--duration-default);
}

.fact-panel:hover,
.content-card:hover,
.person-card:hover,
.commitment-card:hover,
.vacancy-card:hover {
  border-color: var(--color-accent);
  box-shadow: 0 1.25rem 3rem rgba(0, 0, 0, 0.16);
  transform: translateY(-0.25rem);
}

.content-card__top { display: flex; align-items: flex-start; justify-content: space-between; }
.content-card__icon { width: 2.5rem; height: 2.5rem; opacity: 0.78; transition: opacity var(--duration-fast), transform var(--duration-default) var(--ease-emphasis); }
.content-card:hover .content-card__icon { opacity: 1; transform: scale(1.08); }

.section--light .fact-panel,
.section--light .content-card,
.section--light .person-card,
.section--light .commitment-card,
.section--light .vacancy-card {
  border-color: var(--color-light-border);
  background: var(--color-light-surface);
}

.fact-panel span,
.content-card__number,
.commitment-card > span,
.vacancy-card .meta {
  color: var(--color-accent);
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.section--light .fact-panel span,
.section--light .content-card__number,
.section--light .commitment-card > span {
  color: #765716;
}

.fact-panel strong {
  display: block;
  margin-top: var(--space-8);
  font-family: var(--font-heading);
  font-size: 1.375rem;
  font-weight: 500;
}

.content-card h2,
.content-card h3,
.commitment-card h3,
.vacancy-card h2,
.vacancy-card h3 {
  margin-top: var(--space-4);
  font-size: 1.375rem;
  line-height: 1.35;
}

.content-card p,
.commitment-card p,
.vacancy-card p {
  margin-top: var(--space-4);
  color: var(--color-muted);
}

.section--light .content-card p,
.section--light .commitment-card p,
.section--light .vacancy-card p {
  color: var(--color-light-muted);
}

.content-card .text-link,
.vacancy-card .text-link {
  margin-top: var(--space-5);
}

.media-frame {
  min-height: 18rem;
  overflow: hidden;
  background: var(--color-surface);
}

.media-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.media-frame--portrait {
  aspect-ratio: 4 / 5;
}

.media-frame--landscape {
  aspect-ratio: 4 / 3;
}

.statement-band {
  padding-block: var(--space-20);
  background: var(--color-accent);
  color: var(--color-bg);
}

.statement-band blockquote {
  max-width: 64rem;
  font-family: var(--font-heading);
  font-size: clamp(2rem, 6vw, 4rem);
  font-weight: 500;
  letter-spacing: -.03em;
  line-height: 1.18;
}

.timeline,
.policy-list {
  border-top: 1px solid var(--color-border);
}

.timeline article,
.policy-list article,
.policy-list details {
  padding-block: var(--space-6);
  border-bottom: 1px solid var(--color-border);
}

.timeline article {
  display: grid;
  gap: var(--space-3);
}

.timeline span {
  color: var(--color-accent);
  font-size: .75rem;
}

.timeline p,
.policy-list p {
  color: var(--color-muted);
}

.project-index {
  display: grid;
  gap: var(--space-14);
}

.project-index .project-card__image {
  aspect-ratio: 4 / 3;
}

.project-filters {
  display: flex;
  margin-bottom: var(--space-10);
  flex-wrap: wrap;
  gap: var(--space-2);
}

.filter-chip {
  min-height: 2.5rem;
  padding: 0 var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: 999px;
  background: transparent;
  color: var(--color-text);
  cursor: pointer;
}

.filter-chip.is-active,
.filter-chip:hover {
  border-color: var(--color-accent);
  background: var(--color-accent);
  color: var(--color-bg);
}

.project-facts {
  display: grid;
  border-top: 1px solid var(--color-border);
}

.project-facts div {
  padding-block: var(--space-5);
  border-bottom: 1px solid var(--color-border);
}

.project-facts dt {
  color: var(--color-muted);
  font-size: .75rem;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.project-facts dd {
  margin-top: var(--space-2);
  color: var(--color-text);
}

.gallery-grid {
  display: grid;
  gap: var(--space-4);
}

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

.person-card {
  padding: 0;
  overflow: hidden;
}

.person-card__portrait {
  display: grid;
  aspect-ratio: 4 / 3;
  place-items: center;
  background: linear-gradient(135deg, #292929, #151515);
  color: var(--color-accent);
  font-family: var(--font-heading);
  font-size: 3rem;
}

.person-card__body {
  padding: var(--space-6);
}

.person-card p {
  margin-top: var(--space-2);
  color: var(--color-muted);
}

.article-card {
  display: block;
}

.article-card .media-frame {
  margin-bottom: var(--space-5);
}

.article-card h2,
.article-card h3 {
  margin-top: var(--space-3);
  font-size: 1.375rem;
  line-height: 1.35;
}

.article-card p:last-child {
  margin-top: var(--space-3);
  color: var(--color-muted);
}

.contact-form {
  display: grid;
  gap: var(--space-6);
}

.form-row {
  display: grid;
  gap: var(--space-5);
}

.form-field {
  display: grid;
  gap: var(--space-2);
}

.form-field label,
.form-field legend {
  color: var(--color-text);
  font-size: .875rem;
  font-weight: 500;
}

.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  min-height: 3.25rem;
  padding: .875rem 1rem;
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  color: var(--color-text);
}

.form-field textarea {
  min-height: 9rem;
  resize: vertical;
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  border-color: var(--color-accent);
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.form-field [aria-invalid="true"] { border-color: #e06b62; }
.contact-form[aria-busy="true"] { cursor: wait; opacity: 0.72; }

.form-note {
  color: var(--color-muted);
  font-size: .8125rem;
}

.form-status {
  padding: var(--space-5);
  border: 1px solid var(--color-accent);
  border-radius: var(--radius-md);
  background: rgba(200, 155, 60, .1);
}

.contact-details {
  display: grid;
  align-content: start;
  gap: var(--space-8);
}

.contact-details article {
  padding-top: var(--space-5);
  border-top: 1px solid var(--color-border);
}

.contact-details p,
.contact-details address {
  margin-top: var(--space-3);
  color: var(--color-muted);
  font-style: normal;
}

.page-main .contact {
  display: flex;
  min-height: 34rem;
  align-items: center;
  background: linear-gradient(rgba(13, 13, 13, 0.82), rgba(13, 13, 13, 0.88)), url('../images/bestone-hero.jpg') center / cover;
  color: var(--color-text);
}

.page-main .contact__inner { max-width: 52rem; }
.page-main .contact .section-label { color: var(--color-accent); }
.page-main .contact h2 { margin-top: var(--space-6); }
.page-main .contact__inner > p:not(.section-label) { max-width: 38rem; margin-top: var(--space-6); color: rgba(245, 245, 245, 0.78); font-size: 1.125rem; }
.page-main .contact .button { margin-top: var(--space-8); background: var(--color-accent); color: var(--color-bg); }
.page-main .contact .button:hover { background: var(--color-accent-hover); }

.error-page {
  display: grid;
  min-height: calc(100svh - var(--header-height));
  padding-block: var(--space-20);
  place-items: center;
  text-align: center;
}

.error-code {
  color: var(--color-accent);
  font-family: var(--font-heading);
  font-size: clamp(5rem, 24vw, 14rem);
  font-weight: 600;
  letter-spacing: -.08em;
  line-height: .8;
}

.error-page h1 {
  margin-top: var(--space-10);
  font-size: clamp(2rem, 6vw, 3.5rem);
}

.error-page p {
  max-width: 35rem;
  margin: var(--space-5) auto var(--space-8);
  color: var(--color-muted);
}

.reveal {
  transition: opacity 520ms var(--ease-emphasis), transform 520ms var(--ease-emphasis);
}

.reveal-ready .reveal:not(.is-visible) {
  opacity: 0;
  transform: translateY(18px);
}

@media (min-width: 48rem) {
  .page-hero__content { padding-block: var(--space-24); }
  .editorial-grid { grid-template-columns: 2fr 4fr; }
  .split-layout { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); align-items: center; }
  .detail-grid { grid-template-columns: minmax(0, 2fr) minmax(16rem, 1fr); }
  .contact-grid { grid-template-columns: minmax(0, 1.6fr) minmax(16rem, .8fr); }
  .fact-grid, .service-card-grid, .people-grid, .commitment-grid, .vacancy-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .article-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .project-index { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .timeline article { grid-template-columns: 8rem 1fr; }
  .gallery-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .form-row { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .contact-channel-panel { grid-template-columns: minmax(0, 1fr) minmax(24rem, 1.2fr); align-items: center; }
  .contact-channel-actions { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (min-width: 80rem) {
  .page-hero__content { padding-block: var(--space-28); }
  .fact-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .service-card-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .people-grid, .article-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .commitment-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (prefers-reduced-motion: reduce) {
  .reveal { transition: none; }
  .reveal-ready .reveal:not(.is-visible) { opacity: 1; transform: none; }
}