.catalog { background: #fff; }
.spec-list { display: grid; gap: 24px; }
.spec-card { display: grid; grid-template-columns: 360px 1fr; border: 1px solid var(--line); border-radius: 16px; overflow: hidden; background: #fff; box-shadow: 0 12px 35px rgba(5,35,58,.07); }
.spec-card.reverse { grid-template-columns: 1fr 360px; }
.spec-card.reverse img { order: 2; }
.spec-card img { height: 100%; min-height: 410px; object-fit: cover; background: #f7f7f7; }
.spec-content { padding: 30px 34px; }
.spec-title { display: flex; gap: 16px; align-items: flex-start; margin-bottom: 22px; }
.spec-title > span { display: grid; place-items: center; width: 38px; height: 38px; flex: 0 0 38px; border-radius: 50%; background: var(--navy); color: #fff; font-size: 12px; font-weight: 800; }
.spec-title h3 { font-size: 25px; line-height: 1.2; margin: 2px 0 5px; }
.spec-title p { color: var(--muted); font-size: 13px; margin: 0; }
.spec-content dl { margin: 0; border-top: 1px solid var(--line); }
.spec-content dl > div { display: grid; grid-template-columns: 150px 1fr; gap: 18px; padding: 11px 0; border-bottom: 1px solid var(--line); }
.spec-content dt { color: var(--muted); font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; }
.spec-content dd { margin: 0; font-size: 13px; font-weight: 600; }
.catalog-note { display: flex; gap: 16px; align-items: center; margin-top: 26px; padding: 18px 22px; border-radius: 10px; background: #fff6ed; border: 1px solid #ffd8ba; font-size: 13px; }
.catalog-note b { color: #b44c00; white-space: nowrap; }
.catalog-note span { color: #72513a; }
.hero { min-height: 620px; }
.hero-content { padding-top: 120px; padding-bottom: 46px; }
.hero h1 { max-width: 760px; font-size: clamp(42px, 5.3vw, 68px); }
.trust-row { margin-top: 42px; }
.intro { display: none; }
.catalog { padding-top: 82px; }
.family-nav { display: grid; grid-template-columns: repeat(5, 1fr); gap: 10px; margin: -12px 0 34px; }
.family-nav a { display: flex; flex-direction: column; gap: 8px; min-height: 112px; padding: 18px; border: 1px solid var(--line); border-radius: 12px; background: #fff; transition: .25s ease; }
.family-nav a:hover { transform: translateY(-3px); border-color: #99b6c9; box-shadow: 0 12px 30px rgba(5,35,58,.08); }
.family-nav b { color: var(--orange); font-size: 12px; }
.family-nav span { color: var(--navy); font-size: 14px; font-weight: 800; line-height: 1.35; }
.spec-card { scroll-margin-top: 100px; }
.spec-card.collapsed { grid-template-columns: 220px 1fr; }
.spec-card.reverse.collapsed { grid-template-columns: 1fr 220px; }
.spec-card.collapsed img { min-height: 230px; max-height: 230px; }
.spec-card.collapsed .spec-content { padding-top: 26px; padding-bottom: 26px; }
.spec-card.collapsed dl { display: none; }
.spec-toggle { margin-top: 18px; padding: 10px 15px; border: 1px solid var(--navy); border-radius: 8px; background: transparent; color: var(--navy); font: 700 12px Manrope, sans-serif; cursor: pointer; }
.spec-toggle:hover { color: #fff; background: var(--navy); }
.strength-points { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin: -16px 0 34px; }
.strength-points span { padding: 20px; border: 1px solid rgba(255,255,255,.16); border-radius: 10px; background: rgba(255,255,255,.06); }
.strength-points b,.strength-points small { display: block; }
.strength-points small { margin-top: 6px; color: rgba(255,255,255,.58); }
.office-grid { display: grid; grid-template-columns: 1.3fr 1fr; grid-template-rows: 210px 210px; gap: 14px; margin-bottom: 54px; }
.office-grid figure { position: relative; overflow: hidden; margin: 0; border-radius: 12px; background: #0c3659; }
.office-grid .office-wide { grid-row: 1 / 3; }
.office-grid img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.office-grid figure:hover img { transform: scale(1.035); }
.office-grid figcaption { position: absolute; inset: auto 0 0; display: flex; flex-direction: column; padding: 48px 22px 18px; background: linear-gradient(transparent, rgba(2,20,35,.86)); }
.office-grid figcaption small { color: #77dccb; font-size: 10px; font-weight: 800; letter-spacing: .14em; }
.office-grid figcaption b { margin-top: 4px; color: #fff; font-size: 17px; }
.subsection-title { display: flex; align-items: end; justify-content: space-between; gap: 20px; margin: 0 0 20px; }
.subsection-title span { color: #77dccb; font-size: 10px; font-weight: 800; letter-spacing: .16em; }
.subsection-title h3 { margin: 0; font-size: 25px; }
.project-grid { display: flex; gap: 20px; overflow-x: auto; scroll-snap-type: x mandatory; padding: 2px 2px 18px; scrollbar-width: thin; }
.project-grid article { flex: 0 0 min(420px, 82vw); scroll-snap-align: start; }
.project-grid img { height: 300px; }
.inquiry-dock { position: fixed; left: 50%; bottom: 18px; z-index: 60; width: min(760px, calc(100% - 32px)); transform: translateX(-50%); display: grid; grid-template-columns: 1fr auto auto; gap: 10px; align-items: center; padding: 12px 12px 12px 20px; border: 1px solid rgba(255,255,255,.2); border-radius: 14px; background: rgba(8,43,75,.95); box-shadow: 0 18px 45px rgba(4,29,50,.3); backdrop-filter: blur(14px); color: #fff; }
.inquiry-dock div { display: flex; flex-direction: column; }
.inquiry-dock b { font-size: 13px; }
.inquiry-dock small { color: rgba(255,255,255,.6); font-size: 10px; }
.inquiry-dock a { padding: 10px 16px; border: 1px solid rgba(255,255,255,.28); border-radius: 8px; font-size: 12px; font-weight: 800; }
.inquiry-dock .dock-primary { border-color: var(--orange); background: var(--orange); }
body { padding-bottom: 82px; }
footer { padding-bottom: 24px; }
.whatsapp { display: none; }
@media (max-width: 900px) {
  .spec-card, .spec-card.reverse { grid-template-columns: 280px 1fr; }
  .spec-card.reverse img { order: 0; }
  .spec-card img { min-height: 420px; }
  .spec-content dl > div { grid-template-columns: 115px 1fr; }
  .family-nav { grid-template-columns: repeat(3, 1fr); }
  .spec-card.collapsed, .spec-card.reverse.collapsed { grid-template-columns: 180px 1fr; }
  .strength-points { grid-template-columns: 1fr; }
  .office-grid { grid-template-columns: 1fr 1fr; grid-template-rows: 300px 210px; }
  .office-grid .office-wide { grid-column: 1 / 3; grid-row: auto; }
}
@media (max-width: 680px) {
  .hero { min-height: 630px; }
  .hero-content { padding-top: 105px; padding-bottom: 30px; }
  .hero h1 { font-size: 40px; }
  .family-nav { display: flex; overflow-x: auto; scroll-snap-type: x mandatory; padding-bottom: 12px; }
  .family-nav a { flex: 0 0 155px; min-height: 95px; scroll-snap-align: start; }
  .spec-card, .spec-card.reverse { display: block; }
  .spec-card img { height: 260px; min-height: 0; }
  .spec-content { padding: 24px 20px; }
  .spec-title h3 { font-size: 21px; }
  .spec-content dl > div { grid-template-columns: 1fr; gap: 3px; padding: 10px 0; }
  .catalog-note { align-items: flex-start; flex-direction: column; }
  .spec-card.collapsed img { height: 205px; max-height: 205px; min-height: 0; }
  .project-grid article { flex-basis: 86vw; }
  .project-grid img { height: 240px; }
  .office-grid { display: block; }
  .office-grid figure, .office-grid .office-wide { height: 235px; margin-bottom: 12px; }
  .subsection-title { align-items: flex-start; flex-direction: column; }
  .inquiry-dock { bottom: 10px; grid-template-columns: 1fr auto; padding: 10px; }
  .inquiry-dock div { display: none; }
  .inquiry-dock a { text-align: center; }
  body { padding-bottom: 70px; }
}