/* Yathvik Place — palette and type from PROJECT.md */

/* Fonts are served from this site (latin subset, variable weight). Licences in fonts/. */
@font-face {
  font-family: 'Cormorant Garamond'; font-style: normal; font-weight: 300 700; font-display: swap;
  src: url('fonts/cormorant-garamond-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Jost'; font-style: normal; font-weight: 100 900; font-display: swap;
  src: url('fonts/jost-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@property --sky-a { syntax: '<color>'; inherits: true; initial-value: #b8c1cc; }
@property --sky-b { syntax: '<color>'; inherits: true; initial-value: #f5dcc2; }

:root {
  --bronze: #986633;
  --bronze-deep: #7a4f24;
  --bronze-light: #c99a66;
  --cream: #fbf7f1;
  --sand: #f1e8db;
  --ink: #2b2016;
  --muted: #6e6254;
  --night: #16110c;
  --ivory: #f3ece2;
  --muted-night: #a89a89;

  --serif: 'Cormorant Garamond', 'EB Garamond', Georgia, 'Times New Roman', serif;
  --sans: 'Jost', 'Futura', 'Century Gothic', system-ui, sans-serif;

  --top-h: 64px;
  --callbar-h: 72px;
  --gutter: 16px;
}

*, *::before, *::after { box-sizing: border-box; }
html {
  -webkit-text-size-adjust: 100%;
  -webkit-tap-highlight-color: transparent;
  /* jumps and focus never land under the fixed header or the phone call bar */
  scroll-padding-top: calc(var(--top-h) + 8px);
  scroll-padding-bottom: calc(var(--callbar-h) + 8px + env(safe-area-inset-bottom));
}
body {
  margin: 0;
  background: var(--night);
  color: var(--ink);
  font: 400 16px/1.6 var(--sans);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
h1, h2, h3, p { margin: 0; }
h1, h2 { text-wrap: balance; }
p { text-wrap: pretty; }
:focus-visible { outline: 2px solid var(--bronze-light); outline-offset: 3px; }

.skip {
  position: fixed; left: 12px; top: -60px; z-index: 50;
  background: var(--bronze); color: #fff; padding: 10px 14px; text-decoration: none;
}
.skip:focus { top: 12px; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ---------- stage: 3D canvas or CSS fallback ---------- */

.stage { position: fixed; inset: 0; height: 100vh; height: 100lvh; z-index: 0; overflow: hidden; }
.stage canvas { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; transition: opacity .9s ease; }
body.has-3d .stage canvas { opacity: 1; }

.fallback {
  position: absolute; inset: 0;
  display: grid; place-items: center;
  background: linear-gradient(to bottom, var(--sky-a) 0%, var(--sky-b) 62%, var(--sky-b) 100%);
  transition: --sky-a 1s ease, --sky-b 1s ease, opacity .9s ease;
}
.fallback img { width: min(46vmin, 320px); height: auto; margin-bottom: 42vh; opacity: .92; transition: filter 1s ease; }
body.has-3d .fallback { opacity: 0; }

body[data-chapter="0"] { --sky-a: #b8c1cc; --sky-b: #f5dcc2; }
body[data-chapter="1"] { --sky-a: #9db6cc; --sky-b: #f4ece1; }
body[data-chapter="2"] { --sky-a: #565a78; --sky-b: #f0a466; }
body[data-chapter="3"] { --sky-a: #07060a; --sky-b: #2a1c12; }
body[data-chapter="4"] { --sky-a: #120b08; --sky-b: #4a2a14; }
body[data-chapter="5"] { --sky-a: #0a0808; --sky-b: #2d1d11; }
body[data-mood="night"] .fallback img { filter: brightness(1.25) drop-shadow(0 0 28px rgba(201, 154, 102, .45)); }

/* ---------- header ---------- */

.top {
  position: fixed; top: 0; left: 0; right: 0; z-index: 20;
  height: var(--top-h);
  display: flex; align-items: center; gap: 20px;
  padding: 0 var(--gutter);
  padding-top: env(safe-area-inset-top);
  background: rgba(251, 247, 241, .9);
  color: var(--ink);
  border-bottom: 1px solid rgba(152, 102, 51, .22);
  -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px);
  transition: background-color .5s ease, color .5s ease, border-color .5s ease;
}
body[data-mood="night"] .top { background: rgba(22, 17, 12, .86); color: var(--ivory); border-color: rgba(201, 154, 102, .22); }

.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; margin-right: auto; }
.brand-mark { width: 28px; height: 29px; fill: var(--bronze); transition: fill .5s ease; }
body[data-mood="night"] .brand-mark { fill: var(--bronze-light); }
.brand-name { font: 600 21px/1 var(--serif); letter-spacing: .08em; text-transform: uppercase; }
.brand-name span { font: 500 11px/1 var(--sans); letter-spacing: .32em; margin-left: 4px; vertical-align: 2px; }

.nav { display: none; gap: 26px; }
.nav a {
  font: 500 13px/1 var(--sans); letter-spacing: .16em; text-transform: uppercase;
  text-decoration: none; padding: 8px 0; border-bottom: 1px solid transparent;
}
.nav a:hover, .nav a[aria-current] { border-bottom-color: currentColor; }
.top-actions { display: flex; gap: 10px; }
.top .top-call, .top .top-directions { display: none; }

/* progress through the story, along the header's lower edge */
.progress { position: absolute; left: 0; right: 0; bottom: -1px; height: 2px; pointer-events: none; }
.progress span { display: block; height: 100%; background: var(--bronze); transform: scaleX(0); transform-origin: left; }
body[data-mood="night"] .progress span { background: var(--bronze-light); }

/* phone menu */
.menu-btn {
  display: inline-flex; align-items: center; gap: 10px;
  min-height: 44px; padding: 0 4px 0 10px; margin-right: -4px;
  background: none; border: 0; color: inherit; cursor: pointer; touch-action: manipulation;
  font: 500 12px/1 var(--sans); letter-spacing: .2em; text-transform: uppercase;
}
.menu-icon, .menu-icon::before, .menu-icon::after { display: block; width: 20px; height: 1.5px; background: currentColor; transition: transform .25s ease, opacity .2s ease; }
.menu-icon { position: relative; }
.menu-icon::before, .menu-icon::after { content: ''; position: absolute; left: 0; }
.menu-icon::before { top: -6px; }
.menu-icon::after { top: 6px; }
.menu-open .menu-icon { background: transparent; }
.menu-open .menu-icon::before { transform: translateY(6px) rotate(45deg); }
.menu-open .menu-icon::after { transform: translateY(-6px) rotate(-45deg); }

@media (max-width: 899px) {
  .menu-open .nav {
    display: flex; flex-direction: column; gap: 0;
    position: fixed; left: 0; right: 0; top: calc(var(--top-h) + env(safe-area-inset-top));
    padding: 6px var(--gutter) 14px;
    background: rgba(251, 247, 241, .98); color: var(--ink);
    border-bottom: 1px solid rgba(152, 102, 51, .22);
    box-shadow: 0 18px 30px rgba(22, 17, 12, .18);
  }
  body[data-mood="night"] .menu-open .nav { background: rgba(22, 17, 12, .98); color: var(--ivory); border-color: rgba(201, 154, 102, .22); }
  .menu-open .nav a {
    display: flex; align-items: center; min-height: 52px; padding: 0;
    font-size: 15px; border-bottom: 1px solid rgba(152, 102, 51, .16);
  }
  .menu-open .nav a:last-child { border-bottom: 0; }
  .menu-open .nav a[aria-current] { color: var(--bronze-deep); border-bottom-color: rgba(152, 102, 51, .16); }
  body[data-mood="night"] .menu-open .nav a[aria-current] { color: var(--bronze-light); }
  .menu-open .nav a[aria-current]::after { content: ''; width: 6px; height: 6px; margin-left: 12px; border-radius: 50%; background: currentColor; }
}

/* ---------- buttons ---------- */

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 48px; padding: 12px 20px;
  font: 500 15px/1.2 var(--sans); letter-spacing: .06em;
  text-decoration: none; text-align: center;
  background: var(--bronze); color: #fff;
  border: 1px solid var(--bronze);
  touch-action: manipulation;
  transition: background-color .2s ease, border-color .2s ease, color .2s ease;
}
.btn:hover, .btn:active { background: var(--bronze-deep); border-color: var(--bronze-deep); }
.btn-outline { background: transparent; color: inherit; border-color: currentColor; }
.btn-outline:hover, .btn-outline:active { background: rgba(152, 102, 51, .16); border-color: currentColor; }
.btn svg { width: 18px; height: 18px; flex: none; fill: currentColor; }

/* ---------- chapters ---------- */

main { position: relative; z-index: 1; }
.chapter { position: relative; height: 230vh; }
.chapter--hero { height: 190vh; }
.chapter--visit { height: 150vh; }

.sticky {
  position: sticky; top: 0;
  height: 100vh; height: 100svh;
  display: flex; align-items: flex-end; justify-content: center;
  padding: calc(var(--top-h) + 16px) var(--gutter) calc(var(--callbar-h) + 16px + env(safe-area-inset-bottom));
  pointer-events: none;
}

.panel {
  pointer-events: auto;
  width: 100%; max-width: 460px;
  padding: 24px 22px 22px;
  border: 1px solid rgba(152, 102, 51, .35);
  transition: opacity .6s ease, transform .6s cubic-bezier(.2, .7, .2, 1);
}
/* Panels fade in as their chapter arrives — only when JS is running, so the
   text is always visible to crawlers and without JavaScript. */
.js .panel { opacity: 0; transform: translateY(18px); }
.js .chapter.is-active .panel { opacity: 1; transform: none; }
.panel--day { background: rgba(251, 247, 241, .95); color: var(--ink); }
.panel--night { background: rgba(22, 17, 12, .93); color: var(--ivory); border-color: rgba(201, 154, 102, .35); }

.kicker {
  display: flex; align-items: center; gap: 12px;
  font: 500 12px/1.2 var(--sans); letter-spacing: .22em; text-transform: uppercase;
  color: var(--bronze-deep); margin-bottom: 14px;
}
.panel--night .kicker { color: var(--bronze-light); }
.kicker .num { font: 600 15px/1 var(--serif); letter-spacing: .04em; }
.kicker .num::after { content: ''; display: inline-block; width: 26px; height: 1px; background: currentColor; margin-left: 12px; vertical-align: middle; }

.panel h2 {
  font: 600 clamp(32px, 8.4vw, 50px)/1.02 var(--serif);
  letter-spacing: .005em; margin-bottom: 14px;
}
.panel .body { font-size: 16px; }
.panel .note { font-size: 14px; color: var(--muted); margin-top: 12px; }
.panel--night .note { color: var(--muted-night); }
.panel .actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 20px; }

.photos {
  display: grid; grid-auto-flow: column; grid-auto-columns: 82%; gap: 10px;
  overflow-x: auto; scroll-snap-type: x mandatory; margin: 18px -22px 0; padding: 0 22px 4px;
  scrollbar-width: thin;
}
.photos img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; scroll-snap-align: start; background: var(--sand); }
.panel--night .photos img { background: #2a2018; }

/* hero */
.chapter--hero .sticky { align-items: flex-end; }
.chapter--hero .sticky::before {
  content: ''; position: absolute; left: 0; right: 0; bottom: 0; height: 62%;
  background: linear-gradient(to bottom, rgba(251, 247, 241, 0), rgba(251, 247, 241, .9) 42%, rgba(251, 247, 241, .96));
  pointer-events: none;
  opacity: calc(1 - var(--fade, 0));
}
.hero-copy { position: relative; pointer-events: auto; text-align: center; max-width: 640px; color: var(--ink); }
.hero-copy .kicker { justify-content: center; }
.hero-copy h1 { display: flex; flex-direction: column; align-items: center; gap: 10px; margin-bottom: 16px; }
.hero-copy h1 .w1 { font: 600 clamp(40px, min(15vw, 13vh), 118px)/.9 var(--serif); letter-spacing: .06em; text-transform: uppercase; color: var(--bronze-deep); }
.hero-copy h1 .w2 { font: 500 clamp(14px, 3.4vw, 22px)/1 var(--sans); letter-spacing: .6em; margin-right: -.6em; text-transform: uppercase; color: var(--bronze-deep); }
.hero-copy .lede { font-size: 17px; color: var(--ink); max-width: 30em; margin: 0 auto; }
.cue { display: inline-flex; flex-direction: column; align-items: center; gap: 8px; margin-top: 22px; font: 500 11px/1 var(--sans); letter-spacing: .24em; text-transform: uppercase; color: var(--muted); }
.cue::after { content: ''; width: 1px; height: 34px; background: linear-gradient(var(--bronze), transparent); animation: cue 2.2s ease-in-out infinite; transform-origin: top; }
@keyframes cue { 0% { transform: scaleY(0); } 50% { transform: scaleY(1); } 100% { transform: scaleY(1); opacity: 0; } }
.chapter--hero .hero-copy { opacity: 1; transform: none; }

/* visit */
.panel--visit { max-width: 520px; }
.panel--visit address { font-style: normal; font-size: 17px; line-height: 1.55; }
.phones { list-style: none; margin: 16px 0 0; padding: 0; display: grid; gap: 4px; }
.phones a { font: 600 clamp(26px, 7vw, 32px)/1.25 var(--serif); letter-spacing: .02em; text-decoration: none; color: var(--ivory);
  font-variant-numeric: lining-nums tabular-nums; }
.foot a, .notfound-actions a { font-variant-numeric: lining-nums tabular-nums; }
.phones a:hover { color: var(--bronze-light); }
.map { margin-top: 20px; aspect-ratio: 4 / 3; background: #2a2018; border: 1px solid rgba(201, 154, 102, .25); }
.map iframe { width: 100%; height: 100%; border: 0; display: block; }
.map-hint { display: grid; place-items: center; height: 100%; font-size: 14px; color: var(--muted-night); }

/* footer */
.foot {
  position: relative; z-index: 1;
  background: var(--night); color: var(--ivory);
  padding: 56px var(--gutter) calc(var(--callbar-h) + 40px + env(safe-area-inset-bottom));
  text-align: center; border-top: 1px solid rgba(201, 154, 102, .2);
}
.foot img { width: 150px; height: auto; margin: 0 auto 22px; }
.foot p { font-size: 14px; color: var(--muted-night); margin-top: 6px; }
.foot a { color: var(--ivory); text-decoration: none; }
.foot a:hover { color: var(--bronze-light); }

/* mobile call bar — always on screen below 900px */
.callbar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 20;
  display: grid; grid-template-columns: 1fr 1fr; gap: 8px;
  padding: 10px 12px calc(10px + env(safe-area-inset-bottom));
  background: rgba(22, 17, 12, .92); color: var(--ivory);
  -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px);
  border-top: 1px solid rgba(201, 154, 102, .25);
}
.callbar .btn { min-height: 50px; }

.noscript { position: relative; z-index: 1; background: var(--cream); padding: 100px 20px; text-align: center; }
.noscript h1 { font: 600 40px/1.1 var(--serif); margin-bottom: 12px; }

/* Panels are never their own scroll areas: a swipe that starts on a panel
   must always scroll the page. On phones the visit panel (with its map) is
   too tall to pin, so it flows with the page. */
@media (max-width: 899px) {
  /* shorter chapters on phones: less scrolling for the same camera move */
  .chapter { height: 175vh; }
  .chapter--hero { height: 165vh; }
  .chapter--visit { height: auto; }
  .chapter--visit .sticky { position: relative; height: auto; min-height: 100vh; min-height: 100svh; }
}
@media (max-height: 700px) {
  .panel { padding: 18px 18px 16px; }
  .panel h2 { font-size: 30px; margin-bottom: 10px; }
  .panel .body { font-size: 15px; line-height: 1.5; }
  .panel .actions { margin-top: 14px; }
}
/* Very short screens (small phones, phones held sideways): too little room to
   pin a panel, so chapters flow like a normal page over the scene. */
@media (max-height: 560px) {
  .sticky { position: relative; height: auto; min-height: 100vh; min-height: 100svh; }
  .chapter--hero .sticky { position: sticky; height: 100vh; height: 100svh; align-items: center; }
  .chapter--hero .sticky::before { height: 100%; background: rgba(251, 247, 241, .82); }
}

/* ---------- desktop ---------- */

/* Phones: the backdrop is attached to the hero text itself, so the text sits
   on cream at any screen height (browser bars make the visible area vary). */
@media (max-width: 899px) {
  .chapter--hero .sticky::before { display: none; }
  .chapter--hero .sticky { overflow: hidden; overflow: clip; }
  .hero-copy { isolation: isolate; }
  .hero-copy::before {
    content: ''; position: absolute; z-index: -1;
    left: 50%; width: 100vw; transform: translateX(-50%); top: -72px; bottom: -40vh;
    background: linear-gradient(to bottom, rgba(251, 247, 241, 0), rgba(251, 247, 241, .95) 64px, rgba(251, 247, 241, .98));
  }
}

@media (min-width: 900px) {
  :root { --gutter: 40px; --top-h: 72px; }
  .nav { display: flex; }
  .menu-btn { display: none; }
  .top .top-call, .top .top-directions { display: inline-flex; min-height: 42px; padding: 10px 18px; }
  .top-directions { background: transparent; color: inherit; border-color: currentColor; }
  .top-directions:hover { background: rgba(152, 102, 51, .12); border-color: currentColor; }
  .callbar { display: none; }
  .fallback img { margin-bottom: 8vh; margin-left: 38vw; }
  .sticky { align-items: center; justify-content: flex-start; padding: calc(var(--top-h) + 32px) max(40px, 6vw) 40px; }
  .chapter--hero .sticky { justify-content: center; align-items: flex-end; padding-bottom: 7vh; }
  .chapter--visit .sticky { justify-content: flex-end; }
  .panel { padding: 34px 32px 30px; }
  .photos { margin: 20px -32px 0; padding: 0 32px 4px; grid-auto-columns: 70%; }
  .panel--visit {
    max-width: 940px; max-height: none; overflow: visible;
    display: grid; grid-template-columns: 1fr 1.15fr; column-gap: 36px; align-items: start;
  }
  .panel--visit > :not(.map) { grid-column: 1; }
  .panel--visit .map { grid-column: 2; grid-row: 1 / span 6; margin-top: 0; aspect-ratio: auto; height: 100%; min-height: 360px; }
  .foot { padding-bottom: 48px; }
}

/* ---------- motion preferences ---------- */

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition-duration: 0s !important; animation: none !important; }
  .js .panel { opacity: 1; transform: none; }
}

/* ---------- 404 ---------- */

.notfound { background: var(--cream); color: var(--ink); min-height: 100vh; display: grid; place-items: center; padding: 32px var(--gutter); text-align: center; }
.notfound-in img { width: 200px; height: auto; margin: 0 auto 28px; }
.notfound h1 { font: 600 clamp(30px, 7vw, 44px)/1.1 var(--serif); margin-bottom: 10px; }
.notfound p { color: var(--muted); }
.notfound-actions { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; margin-top: 24px; }
.notfound .btn-outline { color: var(--ink); }