@import url("./room-content.css");
@import url("./room-media.css");
@import url("./room-modules.css");

/*
  Shared House Frame — Phase 06
  Permanent perimeter architecture for public rooms and policy pages.

  Boundary after shared-navigation correction:
  - This file controls the House Frame, atmosphere, brand placement, room stage, and footer.
  - assets/css/house-navigation.css controls breadcrumbs, menu trigger, menu panel, link spacing,
    menu focus/hover states, and mobile menu behavior.
  - Do not reintroduce .house-navigation, .house-crumbs, .house-menu, or .house-menu__panel rules here.
*/
:root {
  --house-void: #020307;
  --house-void-soft: #070a11;
  --house-ivory: #eee8dc;
  --house-ivory-muted: rgba(238, 232, 220, 0.7);
  --house-faint: rgba(238, 232, 220, 0.46);
  --house-gold: #d7b96f;
  --house-gold-bright: #f0d596;
  --house-gold-soft: rgba(215, 185, 111, 0.24);
  --house-rule: rgba(215, 185, 111, 0.16);
  --house-frame-x: clamp(1rem, 3.2vw, 3.5rem);
  --house-frame-y: clamp(1rem, 2.4vw, 2rem);
  --house-reading: 48rem;
  --house-stage: 76rem;
  --house-serif: Georgia, "Times New Roman", serif;
  --house-ui: Arial, Helvetica, sans-serif;
}

* { box-sizing: border-box; }

html {
  min-height: 100%;
  color-scheme: dark;
  background: var(--house-void);
  scroll-behavior: smooth;
  scroll-padding-top: 8rem;
}

body.house-page {
  min-height: 100vh;
  margin: 0;
  overflow-x: hidden;
  color: var(--house-ivory);
  background:
    radial-gradient(circle at 50% 18%, rgba(91, 63, 126, 0.22), transparent 31rem),
    radial-gradient(circle at 78% 12%, rgba(126, 166, 199, 0.12), transparent 28rem),
    radial-gradient(circle at 14% 80%, rgba(121, 88, 35, 0.1), transparent 31rem),
    var(--house-void);
  font-family: var(--house-serif);
  font-size: 16px;
  line-height: 1.72;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

.house-skip {
  position: fixed;
  top: -7rem;
  left: 1rem;
  z-index: 200;
  padding: 0.7rem 1rem;
  color: var(--house-void);
  background: var(--house-ivory);
  font: 700 0.72rem/1 var(--house-ui);
  letter-spacing: 0.1em;
  text-decoration: none;
  text-transform: uppercase;
}
.house-skip:focus { top: 1rem; }

.house-atmosphere,
.house-atmosphere::before,
.house-atmosphere::after {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}
.house-atmosphere {
  overflow: hidden;
  background-image:
    radial-gradient(circle at 7% 18%, rgba(240, 213, 150, 0.42) 0 1px, transparent 1.6px),
    radial-gradient(circle at 72% 27%, rgba(238, 232, 220, 0.32) 0 1px, transparent 1.7px),
    radial-gradient(circle at 38% 76%, rgba(146, 118, 179, 0.26) 0 1px, transparent 1.8px);
  background-size: 17rem 19rem, 23rem 21rem, 29rem 25rem;
  opacity: 0.46;
}
.house-atmosphere::before {
  content: "";
  inset: -15%;
  background:
    repeating-linear-gradient(to bottom, transparent 0 8px, rgba(187, 215, 235, 0.012) 9px),
    radial-gradient(ellipse at center, transparent 36%, rgba(0, 0, 0, 0.74) 88%);
}
.house-atmosphere::after {
  content: "";
  background: linear-gradient(to bottom, rgba(2, 3, 7, 0.5), transparent 17rem, transparent calc(100% - 12rem), rgba(2, 3, 7, 0.78));
}

.house-frame {
  position: relative;
  z-index: 1;
  min-height: 100vh;
}

.house-frame__header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 2rem;
  padding: var(--house-frame-y) var(--house-frame-x) 3.25rem;
  pointer-events: none;
  background: linear-gradient(to bottom, rgba(2, 3, 7, 0.98), rgba(2, 3, 7, 0.72) 56%, transparent);
}

.house-frame__brand,
.house-frame__footer a {
  pointer-events: auto;
}

.house-frame__brand {
  display: block;
  width: clamp(10rem, 18vw, 17rem);
  flex: 0 1 auto;
}

.house-frame__brand img {
  display: block;
  width: 100%;
  height: auto;
  transition: filter 180ms ease, opacity 180ms ease;
}

.house-frame__brand:hover img,
.house-frame__brand:focus-visible img {
  filter: brightness(1.16) drop-shadow(0 0 0.55rem rgba(215, 185, 111, 0.4));
}

.room-stage {
  width: min(var(--house-stage), calc(100% - 2rem));
  margin: 0 auto;
  padding: clamp(9rem, 14vw, 12rem) 0 clamp(8.5rem, 12vw, 11rem);
}

.room-opening {
  width: min(58rem, 100%);
  margin: 0 auto clamp(3.5rem, 7vw, 6rem);
  text-align: center;
}

.room-opening__eyebrow,
.room-opening__meta,
.house-content-label {
  font-family: var(--house-ui);
  text-transform: uppercase;
  letter-spacing: 0.2em;
}

.room-opening__eyebrow {
  margin: 0 0 1.25rem;
  color: var(--house-gold);
  font-size: 0.7rem;
  font-weight: 700;
}

.room-opening__title {
  margin: 0 0 1.35rem;
  color: var(--house-gold);
  font-size: clamp(1.5rem, 2.4375vw, 2.4375rem);
  font-weight: 400;
  letter-spacing: 0.1em;
  line-height: 1.04;
  text-transform: uppercase;
}

.room-opening__inscription {
  width: min(46rem, 100%);
  margin: 0 auto;
  color: var(--house-ivory-muted);
  font-size: clamp(1.02rem, 1.5vw, 1.2rem);
  line-height: 1.72;
}

.room-opening__meta {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem 1.5rem;
  margin-top: 1.7rem;
  color: var(--house-faint);
  font-size: 0.59rem;
}

.room-content-field { min-width: 0; }

.house-frame__footer {
  position: fixed;
  inset: auto 0 0;
  z-index: 90;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
  padding: 3rem var(--house-frame-x) var(--house-frame-y);
  color: var(--house-faint);
  font: 600 0.58rem/1.4 var(--house-ui);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  pointer-events: none;
  background: linear-gradient(to top, rgba(2, 3, 7, 0.98), rgba(2, 3, 7, 0.64) 54%, transparent);
}

.house-frame__identity,
.house-frame__signals,
.house-frame__legal,
.house-frame__footer a { pointer-events: auto; }
.house-frame__identity { display: flex; align-items: center; flex-wrap: wrap; gap: 0.65rem 1rem; }
.house-frame__identity p { margin: 0; }
.house-frame__legal { display: flex; gap: 0.75rem; }
.house-frame__footer a { color: inherit; text-decoration: none; }
.house-frame__footer a:hover,
.house-frame__footer a[aria-current="page"] { color: var(--house-gold); }
.house-frame__footer a:focus-visible { outline: 1px solid var(--house-gold); outline-offset: 0.35rem; }
.house-frame__signals .social-portals { gap: 0.18rem; }

@media (max-width: 640px) {
  .house-frame__header {
    position: sticky;
    padding: 0.85rem 1rem 1.25rem;
    background: rgba(2, 3, 7, 0.94);
  }
  .house-frame__brand { width: 9.5rem; }
  .room-stage { width: min(100% - 2rem, var(--house-stage)); padding: 3.5rem 0 4rem; }
  .room-opening { margin-bottom: 3.25rem; }
  .room-opening__title { font-size: 1.25rem; letter-spacing: 0.07em; }
  .house-frame__footer {
    position: relative;
    align-items: flex-start;
    flex-direction: column;
    padding: 2rem 1rem 1.25rem;
    background: rgba(2, 3, 7, 0.9);
  }
  .house-frame__identity { align-items: flex-start; flex-direction: column; }
}

@media print {
  body.house-page { color: #111; background: #fff; }
  .house-atmosphere, .house-frame__header, .house-frame__footer { display: none; }
  .room-stage { width: 100%; padding: 0; }
  .room-opening__title { color: #111; }
  .room-opening__inscription, .room-opening__meta { color: #333; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .house-frame__brand img { transition: none; }
}