/* ============================================================
   NOVO Hotels Collection — Design System (production bundle)
   Single source of truth for tokens shared by every page.
   Generated from /novohotelswebsite (tokens/colors · typography ·
   spacing · effects). Link THIS file from each HTML page.

   Two themes over one dark chrome:
   · Boutique — default :root, warm gold accent (#D4AF37)
   · Studio   — class="theme-studio", sage green accent (#A8C09A)

   Legacy aliases (--bg-dark, --card-bg, --text-light, --text-muted,
   --accent-gold, --accent-silver) map the original page variables
   onto the semantic tokens so existing page CSS keeps working and
   re-themes automatically inside .theme-studio.
   ============================================================ */
/* Fonts are loaded via a <link> in each page's <head> (with preconnect) —
   no @import here, to avoid a duplicate render-blocking request. */

:root {
  /* ---- Raw palette : neutrals (Boutique chrome) ---- */
  --novo-ink-900:   #0F1115;
  --novo-ink-850:   #12151B;
  --novo-ink-800:   #161920;
  --novo-ink-700:   #232733;
  --novo-white:     #F3F4F6;
  --novo-gray-300:  #D1D5DB;
  --novo-gray-400:  #9CA3AF;

  /* ---- Raw palette : accents ---- */
  --novo-gold:      #D4AF37;
  --novo-gold-300:  #E3C766;
  --novo-silver:    #E5E7EB;
  --novo-sage:      #A8C09A;
  --novo-sage-300:  #BFD3B3;

  /* ---- Raw palette : forest neutrals (Studio chrome) ---- */
  --novo-forest-900:#0E120F;
  --novo-forest-850:#11160F;
  --novo-forest-800:#151B15;
  --novo-forest-mute:#9EAA9B;
  --novo-forest-text:#F2F5F0;

  /* ---- Semantic feedback ---- */
  --novo-danger:    #FF8A8A;

  /* ---- Semantic aliases — DEFAULT = Boutique (gold) ---- */
  --surface-base:    var(--novo-ink-900);
  --surface-raised:  var(--novo-ink-850);
  --surface-card:    var(--novo-ink-800);
  --surface-inset:   rgba(255, 255, 255, 0.03);
  --surface-placeholder: var(--novo-ink-700);

  --text-primary:    var(--novo-white);
  --text-secondary:  var(--novo-gray-400);
  --text-lead:       var(--novo-gray-300);

  --accent:          var(--novo-gold);
  --accent-bright:   var(--novo-gold-300);
  --accent-contrast: var(--novo-ink-900);
  --accent-soft:     rgba(212, 175, 55, 0.12);
  --accent-ring:     rgba(212, 175, 55, 0.30);

  --border-subtle:   rgba(255, 255, 255, 0.05);
  --border-hairline: rgba(255, 255, 255, 0.08);
  --border-faint:    rgba(255, 255, 255, 0.03);
  --border-accent:   var(--accent-ring);

  --overlay-hero:    linear-gradient(90deg, rgba(15,17,21,0.92) 0%, rgba(15,17,21,0.65) 55%, rgba(15,17,21,0.40) 100%);
  --overlay-scrim:   linear-gradient(to top, rgba(15,17,21,0.45), transparent 55%);
  --glow-ambient:    radial-gradient(circle at center, #1a1f2c 0%, var(--surface-base) 70%);

  /* ---- Typography ---- */
  --font-display: 'Marcellus', 'Cormorant Garamond', Georgia, serif;
  --font-body:    'Plus Jakarta Sans', system-ui, -apple-system, Segoe UI, sans-serif;

  --weight-light:    300;
  --weight-regular:  400;
  --weight-semibold: 600;

  --text-display-xl: clamp(2.5rem, 6vw, 4.5rem);
  --text-display-lg: clamp(1.8rem, 4vw, 2.8rem);
  --text-display-md: 1.8rem;
  --text-display-sm: 1.4rem;
  --text-display-xs: 1.25rem;

  --text-lead-size: 1.1rem;
  --text-base:  1rem;
  --text-sm:    0.95rem;
  --text-xs:    0.85rem;
  --text-2xs:   0.75rem;

  --leading-tight:   1.1;
  --leading-display: 1.2;
  --leading-body:    1.6;

  --tracking-logo:    4px;
  --tracking-eyebrow: 3px;
  --tracking-tag:     2px;
  --tracking-button:  1.5px;
  --tracking-display: 1px;

  /* ---- Spacing, radii & layout ---- */
  --space-1:  0.25rem;  --space-2:  0.5rem;  --space-3:  0.75rem;
  --space-4:  1rem;     --space-5:  1.5rem;  --space-6:  2rem;
  --space-7:  2.5rem;   --space-8:  3rem;    --space-10: 4rem;
  --space-12: 6rem;

  --pad-card:    2.2rem;
  --pad-card-lg: 2.5rem;
  --pad-button:  0.9rem 1.8rem;
  --pad-chip:    0.35rem 0.9rem;

  --gap-grid:  1.8rem;
  --gap-tight: 1rem;
  --gap-loose: 2.5rem;

  --container-max: 1300px;
  --container-prose: 720px;
  --page-gutter: 8%;

  --radius-sm:   10px;
  --radius-md:   14px;
  --radius-lg:   16px;
  --radius-pill: 50px;
  --radius-full: 9999px;

  --control-h:   44px;

  /* ---- Motion ---- */
  --ease-novo: cubic-bezier(0.16, 1, 0.3, 1);
  --dur-base:  0.4s;
  --dur-fast:  0.3s;
  --dur-slow:  0.6s;
  --transition: all var(--dur-base) var(--ease-novo);

  --lift-card:   -6px;
  --lift-hero:   -10px;
  --lift-button: -2px;
  --zoom-image:  1.06;
  --zoom-gallery:1.08;

  /* ---- Elevation (outer shadows) ---- */
  --shadow-card:    0 20px 40px rgba(0, 0, 0, 0.30);
  --shadow-hover:   0 30px 60px rgba(212, 175, 55, 0.05);
  --shadow-lift:    0 12px 30px rgba(212, 175, 55, 0.30);
  --shadow-lift-sm: 0 10px 25px rgba(212, 175, 55, 0.25);
  --shadow-lightbox:0 30px 80px rgba(0, 0, 0, 0.60);

  /* ---- Blur (glass chrome) ---- */
  --blur-header:  blur(10px);
  --blur-glass:   blur(5px);
  --blur-lightbox:blur(6px);
  --scrim-header: rgba(15, 17, 21, 0.85);
  --scrim-modal:  rgba(8, 9, 12, 0.92);

  /* ============================================================
     Legacy aliases — keep the original page CSS working.
     Re-declared under .theme-studio so they re-resolve to sage.
     ============================================================ */
  --bg-dark:       var(--surface-base);
  --card-bg:       var(--surface-card);
  --text-light:    var(--text-primary);
  --text-muted:    var(--text-secondary);
  --accent-gold:   var(--accent);
  --accent-silver: var(--novo-silver);
}

/* ============================================================
   Studio theme — sage accent + forest-tinted chrome.
   Apply class="theme-studio" on <body>.
   ============================================================ */
.theme-studio {
  --surface-base:    var(--novo-forest-900);
  --surface-raised:  var(--novo-forest-850);
  --surface-card:    var(--novo-forest-800);

  --text-primary:    var(--novo-forest-text);
  --text-secondary:  var(--novo-forest-mute);

  --accent:          var(--novo-sage);
  --accent-bright:   var(--novo-sage-300);
  --accent-contrast: var(--novo-forest-900);
  --accent-soft:     rgba(168, 192, 154, 0.12);
  --accent-ring:     rgba(168, 192, 154, 0.30);

  --overlay-hero:    linear-gradient(90deg, rgba(14,18,15,0.92) 0%, rgba(14,18,15,0.65) 55%, rgba(14,18,15,0.40) 100%);
  --overlay-scrim:   linear-gradient(to top, rgba(14,18,15,0.45), transparent 55%);
  --glow-ambient:    radial-gradient(circle at center, #16211a 0%, var(--surface-base) 75%);

  /* Studio casts a sage-tinted lift instead of gold */
  --shadow-hover:   0 30px 60px rgba(168, 192, 154, 0.05);
  --shadow-lift:    0 12px 30px rgba(168, 192, 154, 0.30);
  --shadow-lift-sm: 0 10px 25px rgba(168, 192, 154, 0.25);
  --scrim-header:   rgba(14, 18, 15, 0.85);

  /* Legacy aliases re-resolve to the Studio palette */
  --bg-dark:       var(--surface-base);
  --card-bg:       var(--surface-card);
  --text-light:    var(--text-primary);
  --text-muted:    var(--text-secondary);
  --accent-gold:   var(--accent);
}

@media (prefers-reduced-motion: reduce) {
  :root { --transition: none; }
}

/* ---- Minimal base reset shared by every NOVO surface ---- */
* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  font-weight: var(--weight-light);
  background-color: var(--surface-base);
  color: var(--text-primary);
  line-height: var(--leading-body);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a { color: inherit; }

/* ============================================================
   VISUAL ELEVATION PASS — progressive enhancement
   Paired with assets/novo-enhance.js. Every hidden/animated
   state gates behind body.novo-anim (JS-set only when
   IntersectionObserver exists) or has a visible resting default,
   so JS-off degrades to full static content. One easing
   (--ease-novo) for all gestures; `linear` only for the ambient
   Ken-Burns pan. All guards respect prefers-reduced-motion.
   ============================================================ */

/* ---- Scroll reveal + staggered card cascade ---- */
body.novo-anim [data-reveal] {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity var(--dur-slow) var(--ease-novo),
              transform var(--dur-slow) var(--ease-novo);
  transition-delay: var(--reveal-delay, 0s);
}
body.novo-anim [data-reveal].is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  body.novo-anim [data-reveal] {
    opacity: 1 !important; transform: none !important; transition: none !important;
  }
}

/* ---- Eyebrow accent line (resting = visible; draws in under section eyebrows) ---- */
.eyebrow { position: relative; }
.eyebrow::after {
  content: ''; position: absolute; left: 0; bottom: -10px;
  height: 1px; width: 40px; background: var(--accent);
  transform: scaleX(1); transform-origin: left;
}
body.novo-anim .section-head .eyebrow::after,
body.novo-anim .about-text .eyebrow::after,
body.novo-anim .concept .eyebrow::after {
  transform: scaleX(0);
  transition: transform var(--dur-base) var(--ease-novo) 0.15s;
}
body.novo-anim [data-reveal].is-in .eyebrow::after { transform: scaleX(1); }
@media (prefers-reduced-motion: reduce) {
  .eyebrow::after { transform: scaleX(1) !important; transition: none; }
}

/* ---- Slow Ken-Burns drift on property hero photo ---- */
@keyframes novo-kenburns {
  from { transform: scale(1) translate3d(0, 0, 0); }
  to   { transform: scale(1.08) translate3d(-1.2%, -1.2%, 0); }
}
.hero-bg { transform-origin: 60% 40%; animation: novo-kenburns 24s linear forwards; }
@media (prefers-reduced-motion: reduce) { .hero-bg { animation: none; } }

/* ---- Hero scroll-cue (photo heroes) ---- */
.novo-scrollcue {
  position: absolute; left: 50%; bottom: 2rem; transform: translateX(-50%);
  width: 1px; height: 54px;
  background: linear-gradient(to bottom, transparent, var(--accent));
  opacity: 0; z-index: 2; pointer-events: none;
  transition: opacity var(--dur-base) var(--ease-novo);
}
body.novo-anim .novo-scrollcue { opacity: 0.55; }
.novo-scrollcue span {
  position: absolute; left: 50%; top: 0; width: 4px; height: 4px; margin-left: -2px;
  border-radius: var(--radius-full); background: var(--accent);
  animation: novoCue 2.4s var(--ease-novo) infinite;
}
@keyframes novoCue {
  0%   { transform: translateY(0); opacity: 1; }
  70%  { opacity: 1; }
  100% { transform: translateY(46px); opacity: 0; }
}
.novo-scrollcue.is-hidden { opacity: 0 !important; }
@media (prefers-reduced-motion: reduce) {
  .novo-scrollcue span { animation: none; top: auto; bottom: 0; }
}
@media (max-width: 860px) { .novo-scrollcue { display: none; } }

/* ---- Scroll-progress hairline ---- */
.novo-progress {
  position: fixed; top: 0; left: 0; height: 2px; width: 100%;
  transform: scaleX(0); transform-origin: 0 50%;
  background: var(--accent); z-index: 60; pointer-events: none;
}

/* ---- Back-to-top floating pill ---- */
#novo-top {
  position: fixed; left: 20px; bottom: 20px; z-index: 55;
  width: 46px; height: 46px; display: grid; place-items: center;
  border-radius: var(--radius-pill);
  background: var(--scrim-header); backdrop-filter: var(--blur-glass);
  -webkit-backdrop-filter: var(--blur-glass);
  border: 1px solid var(--border-hairline); color: var(--accent);
  box-shadow: var(--shadow-card); cursor: pointer;
  opacity: 0; visibility: hidden; transform: translateY(8px);
  transition: opacity var(--dur-base) var(--ease-novo),
              transform var(--dur-base) var(--ease-novo),
              border-color var(--dur-base) var(--ease-novo);
}
#novo-top svg { width: 20px; height: 20px; }
#novo-top.show { opacity: 1; visibility: visible; transform: none; }
#novo-top:hover { border-color: var(--accent-ring); transform: translateY(var(--lift-button)); }
#novo-top:focus-visible { outline: none; box-shadow: 0 0 0 2px var(--accent-ring), var(--shadow-card); }
@media (prefers-reduced-motion: reduce) { #novo-top { transition: none; } }
@media (max-width: 860px) { #novo-top { left: 12px; bottom: 12px; } }

/* ---- Gallery hover: zoom affordance ---- */
.gallery-zoom {
  position: absolute; left: 14px; bottom: 14px; width: 34px; height: 34px;
  display: grid; place-items: center; border-radius: var(--radius-pill);
  background: var(--scrim-header); border: 1px solid var(--accent-ring); color: var(--accent);
  opacity: 0; transform: translateY(8px) scale(0.9); z-index: 2; pointer-events: none;
  transition: opacity var(--dur-base) var(--ease-novo),
              transform var(--dur-base) var(--ease-novo);
}
.gallery-zoom svg { width: 18px; height: 18px; }
.gallery-item:hover .gallery-zoom,
.gallery-item:focus-within .gallery-zoom { opacity: 1; transform: translateY(0) scale(1); }
@media (prefers-reduced-motion: reduce) {
  .gallery-zoom { transition: opacity var(--dur-base) var(--ease-novo); transform: none; }
  .gallery-item:hover .gallery-zoom,
  .gallery-item:focus-within .gallery-zoom { transform: none; }
}
@media (max-width: 860px) {
  .gallery-zoom { width: 28px; height: 28px; } .gallery-zoom svg { width: 15px; height: 15px; }
}

/* ---- Stat tiles gain the shared lift; editorial accent baseline ---- */
.stat { transition: var(--transition); }
.stat:hover {
  transform: translateY(var(--lift-card)); border-color: var(--accent-ring);
  box-shadow: var(--shadow-card), var(--shadow-hover);
}
.stat .num { position: relative; padding-bottom: var(--space-2); }
.stat .num::after {
  content: ''; position: absolute; left: 0; bottom: 0; width: 24px; height: 2px;
  background: var(--accent); border-radius: var(--radius-full);
}

/* ---- Hairline dividers between stacked sections ---- */
section.block + section.block { position: relative; }
section.block + section.block::before {
  content: ''; position: absolute; top: 0; left: 8%; right: 8%;
  height: 1px; background: var(--border-hairline);
}
.concept { position: relative; }
.concept::before {
  content: ''; position: absolute; top: 0; left: 2rem; right: 2rem;
  height: 1px; background: var(--border-hairline);
}
@media (max-width: 860px) {
  section.block + section.block::before { left: 6%; right: 6%; }
}

/* ---- Solid-button sheen sweep on hover ---- */
.btn-solid, .btn-book { position: relative; overflow: hidden; }
.btn-solid::after, .btn-book::after {
  content: ''; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(110deg, transparent 30%, rgba(255,255,255,0.35) 50%, transparent 70%);
  transform: translateX(-120%); transition: transform var(--dur-base) var(--ease-novo);
}
.btn-solid:hover::after, .btn-book:hover::after { transform: translateX(120%); }
@media (prefers-reduced-motion: reduce) {
  .btn-solid::after, .btn-book::after { display: none; }
}

/* ---- Wipe-in underline for internal text links ---- */
footer a, .contact-row a, .nav-back {
  background-image: linear-gradient(var(--accent), var(--accent));
  background-size: 0% 1px; background-position: 0 100%; background-repeat: no-repeat;
  text-decoration: none;
  transition: background-size var(--dur-base) var(--ease-novo),
              color var(--dur-base) var(--ease-novo);
}
footer a:hover, .contact-row a:hover, .nav-back:hover { background-size: 100% 1px; color: var(--accent); }
@media (prefers-reduced-motion: reduce) {
  footer a, .contact-row a, .nav-back { transition: none; }
}

/* ---- Shared scrolled-header glass (so the home page condenses too) ---- */
#site-header.scrolled {
  background: var(--scrim-header);
  backdrop-filter: var(--blur-header); -webkit-backdrop-filter: var(--blur-header);
  border-bottom: 1px solid var(--border-subtle);
  padding: 1rem 4%;
}

/* ---- Global keyboard focus ring (zero specificity; never overrides input borders) ---- */
:where(a, button, input, select, textarea, .gallery-item):focus-visible {
  outline: 2px solid var(--accent); outline-offset: 3px; border-radius: var(--radius-sm);
}

/* ---- Skip-to-content link (visible on keyboard focus) ---- */
.skip {
  position: absolute; left: -9999px; top: 0; z-index: 200;
  background: var(--accent); color: var(--accent-contrast);
  padding: 0.6rem 1rem; border-radius: 0 0 var(--radius-sm) 0;
  font-size: var(--text-xs); font-weight: var(--weight-semibold);
  text-decoration: none; letter-spacing: var(--tracking-button);
}
.skip:focus { left: 0; }

/* ---- In-page category shortcuts in the property-page header ---- */
.nav-link {
  font-size: 0.8rem; text-transform: uppercase; letter-spacing: var(--tracking-button);
  color: var(--text-secondary); text-decoration: none; white-space: nowrap;
  transition: var(--transition);
}
.nav-link:hover { color: var(--accent); }
header .nav-actions { gap: 1.15rem; }
@media (max-width: 980px) { .nav-link { display: none; } }

/* ---- Smarter spacing: anchored sections clear the fixed header on jump ---- */
section[id] { scroll-margin-top: 88px; }

/* ---- Bold accent rule under the hero headline (visible on load, no JS/scroll) ---- */
.hero h1 { position: relative; }
.hero h1::after {
  content: ''; display: block; height: 3px; width: 90px; margin-top: 1.4rem;
  background: var(--accent); border-radius: var(--radius-full);
}
/* Home hero is centred → centre the rule too */
main.hero { /* property heroes are left-aligned; rule stays left */ }
