:root {
  --mdi-green: #132d24;
  --mdi-cream: #f8f6ef;
  --mdi-coral: #934636;
  --mdi-soft: #dce66c;
  --mdi-line: #d0d6cd;
  --mdi-muted: #52645c;
}

* { box-sizing: border-box; }
html { background: var(--mdi-cream); scroll-behavior: smooth; }
body { margin: 0; background: var(--mdi-cream); color: var(--mdi-green); font-family: Arial, Helvetica, sans-serif; }
button, input { font: inherit; }
a { color: inherit; }

#mdi-icehouse-interactive { width: min(1100px, calc(100% - 32px)); min-height: 100vh; margin: 0 auto; padding: 24px; background: var(--mdi-cream); }
.mdi-topbar { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 18px; min-height: 48px; margin-bottom: 18px; }
.mdi-brand { color: var(--mdi-green); font-size: 12px; font-weight: 700; letter-spacing: 0.12em; text-decoration: none; }
.mdi-header-phone { color: var(--mdi-green); font-size: 13px; font-weight: 600; text-decoration-color: var(--mdi-coral); text-decoration-thickness: 2px; text-underline-offset: 4px; white-space: nowrap; }
.mdi-header-phone strong { color: var(--mdi-coral); }
.mdi-download { justify-self: end; padding: 12px 16px; background: var(--mdi-green); color: var(--mdi-cream); font-size: 14px; text-decoration: none; white-space: nowrap; }
.mdi-download:hover, .mdi-download:focus-visible, .mdi-primary-action:hover, .mdi-primary-action:focus-visible { background: #214636; }

.mdi-page { display: flex; min-height: 590px; flex-direction: column; animation: page-in 260ms ease both; }
.mdi-page[hidden] { display: none; }
.mdi-page > .mdi-footer { margin-top: auto; }
.mdi-kicker { color: var(--mdi-coral); font-size: 12px; font-weight: 700; letter-spacing: 0.07em; }
h1, h2, h3, p { margin-top: 0; }
h1 { max-width: 960px; margin: 10px 0 22px; font: 400 clamp(34px, 4.3vw, 56px) / 1.08 Georgia, serif; letter-spacing: -0.02em; }
h2 { font: 400 25px/1.2 Georgia, serif; }
p { font-size: 16px; line-height: 1.5; }
.mdi-page-intro { max-width: 740px; margin: -7px 0 20px; font-size: 17px; }

.mdi-grid { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 32px; }
.mdi-opening-grid { flex: 1; padding: 38px 0 18px; }
.mdi-opening-copy { max-width: 465px; }
.mdi-opening-copy h2 { margin: 38px 0 12px; }
.mdi-text-link, .mdi-phone-inline { display: inline-block; margin-top: 16px; color: var(--mdi-coral); font-size: 15px; font-weight: 700; text-decoration-thickness: 2px; text-underline-offset: 4px; }
.mdi-text-link span { margin-left: 7px; }
.mdi-opening-visual { align-self: center; }

.mdi-compare { position: relative; width: min(100%, 940px); height: min(38vw, 405px); min-height: 270px; overflow: hidden; background: var(--mdi-green); cursor: ew-resize; touch-action: none; user-select: none; }
.mdi-opening-compare { width: 100%; height: min(29vw, 330px); min-height: 250px; }
.mdi-compare img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center; }
.mdi-compare .mdi-after { clip-path: inset(0 0 0 var(--reveal)); }
.mdi-divider { position: absolute; top: 0; bottom: 0; left: var(--reveal); z-index: 2; width: 3px; background: var(--mdi-cream); transform: translateX(-1px); pointer-events: none; }
.mdi-divider span { position: absolute; top: 50%; left: 50%; display: grid; width: 44px; height: 44px; place-items: center; border: 1px solid var(--mdi-cream); border-radius: 50%; background: var(--mdi-green); color: var(--mdi-cream); font-size: 19px; transform: translate(-50%, -50%); }
.mdi-range { position: absolute; z-index: 3; inset: 0; width: 100%; height: 100%; margin: 0; pointer-events: none; opacity: 0; }
.mdi-compare.is-dragging, .mdi-compare.is-dragging * { cursor: grabbing; }
.mdi-compare:has(.mdi-range:focus-visible) .mdi-divider span { outline: 3px solid var(--mdi-soft); outline-offset: 4px; }
.mdi-stamp { position: absolute; z-index: 2; bottom: 10px; padding: 7px 9px; background: var(--mdi-cream); color: var(--mdi-green); font-size: 12px; }
.mdi-stamp.before { left: 10px; }
.mdi-stamp.after { right: 10px; }
.mdi-caption { margin: 13px 0 0; color: var(--mdi-coral); font-size: 12px; font-weight: 700; letter-spacing: 0.04em; }
.mdi-phone-inline { margin-top: 9px; font-size: 17px; }
.mdi-phone-inline strong { white-space: nowrap; }

.mdi-starting-grid { flex: 1; align-content: center; }
.mdi-starting-photo { max-height: 435px; object-fit: cover; }
.mdi-starting-list { display: grid; gap: 0; border-top: 1px solid var(--mdi-line); }
.mdi-starting-item { display: grid; grid-template-columns: 50px 1fr; gap: 16px; padding: 16px 0; border-bottom: 1px solid var(--mdi-line); }
.mdi-starting-item > span { color: var(--mdi-coral); font: 400 24px/1 Georgia, serif; }
.mdi-starting-item h2 { margin: 0 0 5px; font-size: 20px; }
.mdi-starting-item p { margin: 0; font-size: 14px; }

.mdi-controls { display: flex; flex-wrap: wrap; gap: 8px; margin: -4px 0 16px; }
.mdi-controls button, .mdi-footer button { border: 1px solid var(--mdi-green); border-radius: 0; background: transparent; color: var(--mdi-green); cursor: pointer; }
.mdi-controls button { padding: 11px 14px; }
.mdi-controls button[aria-pressed="true"] { background: var(--mdi-green); color: var(--mdi-cream); }
.mdi-controls button:focus-visible, .mdi-footer button:focus-visible { outline: 3px solid var(--mdi-soft); outline-offset: 3px; }

.mdi-service-grid { flex: 1; align-content: center; }
.mdi-photo { display: block; width: 100%; max-height: 380px; object-fit: cover; }
.mdi-service-copy { max-width: 440px; }
.mdi-service-copy p { margin-bottom: 17px; }
.mdi-deliverable { padding: 14px 0 0 15px; border-left: 3px solid var(--mdi-coral); color: var(--mdi-green); font-size: 15px; }
.mdi-deliverable strong { color: var(--mdi-coral); }

.mdi-signature-grid, .mdi-option-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; flex: 1; align-content: center; }
.mdi-service, .mdi-option { padding-top: 18px; border-top: 1px solid var(--mdi-line); }
.mdi-service span, .mdi-option > span { color: var(--mdi-coral); font: 400 28px/1 Georgia, serif; }
.mdi-service h2, .mdi-option h2 { margin: 13px 0 11px; font-size: 25px; }
.mdi-service p, .mdi-option p { margin-bottom: 0; font-size: 15px; }
.mdi-deliverable-wide { max-width: 790px; margin: 0 0 22px; }
.mdi-option-grid { min-height: 295px; }
.mdi-option-deliverable { margin-top: 17px !important; color: var(--mdi-coral); font-size: 14px !important; font-weight: 700; }

.mdi-close-grid { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(260px, 0.8fr); gap: 44px; flex: 1; align-content: center; }
.mdi-close-grid p { max-width: 570px; }
.mdi-primary-action { display: flex; align-items: center; justify-content: space-between; gap: 16px; max-width: 520px; margin-top: 28px; padding: 15px 17px; background: var(--mdi-soft); color: var(--mdi-green); font-size: 15px; font-weight: 700; text-decoration: none; }
.mdi-primary-action span { color: var(--mdi-coral); font-size: 22px; }
.mdi-contact-card { padding: 22px; border-left: 4px solid var(--mdi-coral); background: #f0eee5; }
.mdi-contact-card h2 { margin-bottom: 13px; }
.mdi-contact-card a { display: block; margin-top: 8px; font-size: 15px; text-underline-offset: 4px; }
.mdi-procurement { max-width: 860px; margin: 10px 0 20px; padding-top: 16px; border-top: 1px solid var(--mdi-line); }
.mdi-procurement p { margin: 10px 0 0; font: 400 21px/1.25 Georgia, serif; }

.mdi-footer { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 12px; min-height: 72px; padding-top: 18px; border-top: 1px solid var(--mdi-line); }
.mdi-footer button { justify-self: start; padding: 12px 16px; font-size: 14px; }
.mdi-footer button:last-child { justify-self: end; }
.mdi-footer button:disabled { cursor: not-allowed; opacity: 0.35; }
.mdi-count { font-size: 13px; }

@keyframes page-in { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }

@media (max-width: 780px) {
  #mdi-icehouse-interactive { width: 100%; padding: 18px; }
  .mdi-topbar { grid-template-columns: 1fr auto; gap: 10px; }
  .mdi-header-phone { grid-row: 2; grid-column: 1 / -1; font-size: 12px; }
  .mdi-download { grid-column: 2; grid-row: 1; padding: 10px 12px; font-size: 12px; }
  .mdi-page { min-height: 0; }
  .mdi-grid, .mdi-close-grid { grid-template-columns: 1fr; gap: 24px; }
  .mdi-opening-grid, .mdi-service-grid, .mdi-starting-grid { padding: 22px 0; }
  .mdi-opening-copy { max-width: none; }
  .mdi-opening-copy h2 { margin-top: 27px; }
  .mdi-compare, .mdi-opening-compare { width: 100%; height: min(75vw, 390px); min-height: 250px; }
  .mdi-compare img { object-position: 58% center; }
  .mdi-signature-grid, .mdi-option-grid { grid-template-columns: 1fr; gap: 20px; padding: 17px 0; }
  .mdi-option-grid { min-height: 0; }
  .mdi-close-grid { padding: 18px 0; }
  .mdi-footer { min-height: 66px; }
  .mdi-stamp { font-size: 10px; }
  h1 { font-size: 39px; }
}

@media (max-width: 430px) {
  .mdi-brand { font-size: 10px; }
  .mdi-header-phone { font-size: 11px; }
  .mdi-page { min-height: 0; }
  .mdi-compare, .mdi-opening-compare { height: 300px; min-height: 0; }
  .mdi-divider span { width: 38px; height: 38px; font-size: 16px; }
  .mdi-footer button { padding: 10px 12px; font-size: 13px; }
  .mdi-phone-inline { font-size: 15px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; scroll-behavior: auto !important; transition-duration: 0.01ms !important; }
}