/* =============================================================================
   Citra Villas — website stylesheet (v1.1)
   Built from CITRA_Website_Style_Guide_Improved.md
   Two-layer token system:
     - brand colors are fixed
     - semantic tokens (bg-page, text-primary, ...) point to brand colors
     - :root[data-theme="night"] overrides the semantic tokens for dark mode
   ========================================================================== */

/* ---------- 1. Brand palette (fixed) ----------------------------------- */
:root {
  /* Primary palette */
  --warm-stone:    #D8D1C3;
  --sand:          #C8B89E;
  --charcoal:      #1F1F1B;
  --soft-white:    #F4F1EA;
  --olive-shadow:  #4E5547;

  /* Secondary palette */
  --clay:          #A56F55;
  --concrete:      #B9B4A9;
  --deep-green:    #2F3A31;
  --mist:          #E7E2D8;
  --earth-brown:   #6F5947;

  /* Logo-package sage (from CITRA Developer README) */
  --sage-dark:     #616A60;

  /* Functional */
  --color-success: #586C50;
  --color-warning: #A56F55;
  --color-error:   #8A4638;

  /* Type */
  --font-display:  "Inter", "Helvetica Neue", Arial, sans-serif;
  --font-sans:     "Inter", "Helvetica Neue", Arial, sans-serif;

  --text-display-xl: clamp(2.75rem, 7.5vw, 6rem);
  --text-h1:         clamp(2.25rem, 5vw, 3.75rem);
  --text-h2:         clamp(1.625rem, 3.5vw, 2.5rem);
  --text-h3:         clamp(1.25rem, 2.2vw, 1.75rem);
  --text-body-lg:    clamp(1.0625rem, 1.4vw, 1.375rem);
  --text-body:       1rem;
  --text-small:      0.875rem;
  --text-eyebrow:    0.75rem;

  --leading-tight:   1;
  --leading-heading: 1.1;
  --leading-body:    1.6;
  --tracking-wide:   0.16em;
  --tracking-button: 0.08em;

  /* Layout */
  --container-max: 1280px;
  --page-margin-mobile:  20px;
  --page-margin-tablet:  32px;
  --page-margin-desktop: 48px;

  /* Radius */
  --radius-sm:   8px;
  --radius-md:   12px;
  --radius-lg:   16px;
  --radius-xl:   24px;
  --radius-pill: 999px;

  /* Motion */
  --ease-calm:      cubic-bezier(0.22, 1, 0.36, 1);
  --duration-fast:  180ms;
  --duration-medium: 350ms;
  --duration-slow:  700ms;
  --theme-swap:     600ms;
}

/* ---------- 2. Semantic tokens — DAY (default) ------------------------- */
:root {
  /* Backgrounds */
  --bg-page:          var(--warm-stone);
  --bg-section-stone: var(--warm-stone);
  --bg-section-mist:  var(--mist);
  --bg-section-sand:  var(--sand);
  --bg-form:          var(--mist);
  --bg-footer:        var(--deep-green);
  --bg-surface-raised: var(--soft-white);        /* inputs */
  --bg-nav-scrolled:  color-mix(in oklab, var(--warm-stone) 85%, transparent);
  --bg-mobile-menu:   var(--warm-stone);

  /* Text */
  --text-primary:     var(--charcoal);
  --text-secondary:   #5A4636;      /* darker earth brown, WCAG AA on warm-stone/mist/sand */
  --text-muted:       var(--olive-shadow);
  --text-inverse:     var(--soft-white);
  --text-footer:      var(--soft-white);
  --text-footer-muted: color-mix(in oklab, var(--soft-white) 65%, transparent);

  /* Borders / dividers */
  --border-quiet:     color-mix(in oklab, var(--charcoal) 15%, transparent);
  --border-input:     var(--concrete);
  --border-footer:    color-mix(in oklab, var(--soft-white) 15%, transparent);

  /* Accent */
  --accent-warm:      var(--clay);

  /* Buttons */
  --btn-primary-bg:        var(--charcoal);
  --btn-primary-fg:        var(--soft-white);
  --btn-primary-hover-bg:  var(--olive-shadow);
  --btn-secondary-fg:      var(--charcoal);
  --btn-secondary-border:  var(--charcoal);
  --btn-secondary-hover-bg: var(--charcoal);
  --btn-secondary-hover-fg: var(--soft-white);

  /* On-dark variant (for buttons over the hero image) */
  --btn-on-dark-primary-bg: var(--soft-white);
  --btn-on-dark-primary-fg: var(--charcoal);
  --btn-on-dark-primary-hover-bg: var(--sand);
  --btn-on-dark-secondary-fg: var(--soft-white);
  --btn-on-dark-secondary-border: var(--soft-white);
  --btn-on-dark-secondary-hover-bg: var(--soft-white);
  --btn-on-dark-secondary-hover-fg: var(--charcoal);

  /* Focus */
  --focus-ring: var(--olive-shadow);

  /* Hero image overlay */
  --hero-overlay-top: rgba(31, 31, 27, 0.22);
  --hero-overlay-mid: rgba(31, 31, 27, 0.00);
  --hero-overlay-bot: rgba(31, 31, 27, 0.45);

  /* Logo color */
  --logo-color: var(--sage-dark);
  --logo-color-nav: var(--charcoal);

  /* Status-pill dot */
  --status-dot: var(--clay);
}

/* ---------- 3. Semantic tokens — NIGHT --------------------------------- */
:root[data-theme="night"] {
  --bg-page:          var(--charcoal);
  --bg-section-stone: var(--charcoal);
  --bg-section-mist:  var(--deep-green);
  --bg-section-sand:  #26281F;
  --bg-form:          var(--deep-green);
  --bg-footer:        #14140F;
  --bg-surface-raised: #262823;
  --bg-nav-scrolled:  color-mix(in oklab, var(--charcoal) 85%, transparent);
  --bg-mobile-menu:   var(--charcoal);

  --text-primary:      var(--soft-white);
  --text-secondary:    var(--sand);
  --text-muted:        var(--sand);
  --text-inverse:      var(--charcoal);
  --text-footer:       var(--soft-white);
  --text-footer-muted: color-mix(in oklab, var(--soft-white) 55%, transparent);

  --border-quiet:      color-mix(in oklab, var(--soft-white) 14%, transparent);
  --border-input:      var(--olive-shadow);
  --border-footer:     color-mix(in oklab, var(--soft-white) 14%, transparent);

  --accent-warm:       var(--clay);

  --btn-primary-bg:        var(--soft-white);
  --btn-primary-fg:        var(--charcoal);
  --btn-primary-hover-bg:  var(--sand);
  --btn-secondary-fg:      var(--soft-white);
  --btn-secondary-border:  var(--soft-white);
  --btn-secondary-hover-bg: var(--soft-white);
  --btn-secondary-hover-fg: var(--charcoal);

  --btn-on-dark-primary-bg: var(--soft-white);
  --btn-on-dark-primary-fg: var(--charcoal);
  --btn-on-dark-primary-hover-bg: var(--sand);
  --btn-on-dark-secondary-fg: var(--soft-white);
  --btn-on-dark-secondary-border: var(--soft-white);
  --btn-on-dark-secondary-hover-bg: var(--soft-white);
  --btn-on-dark-secondary-hover-fg: var(--charcoal);

  --focus-ring: var(--sand);

  --hero-overlay-top: rgba(0, 0, 0, 0.45);
  --hero-overlay-mid: rgba(0, 0, 0, 0.12);
  --hero-overlay-bot: rgba(0, 0, 0, 0.70);

  --logo-color:     var(--soft-white);
  --logo-color-nav: var(--soft-white);

  --status-dot: var(--sand);
}

/* ---------- 4. Reset + base -------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body, h1, h2, h3, h4, p, figure, blockquote, dl, dd { margin: 0; }
ul[role="list"], ol[role="list"] { list-style: none; padding: 0; margin: 0; }
img, picture, svg { max-width: 100%; display: block; }
input, button, textarea, select { font: inherit; color: inherit; }

body {
  font-family: var(--font-sans);
  font-size: var(--text-body);
  line-height: var(--leading-body);
  color: var(--text-primary);
  background: var(--bg-page);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  font-feature-settings: "kern", "ss01";
  transition:
    background-color var(--theme-swap) var(--ease-calm),
    color var(--theme-swap) var(--ease-calm);
}

::selection { background: var(--olive-shadow); color: var(--soft-white); }

.skip-link {
  position: absolute; left: -9999px; top: 0;
  background: var(--charcoal); color: var(--soft-white);
  padding: 12px 16px; z-index: 1000;
  text-decoration: none;
}
.skip-link:focus { left: 0; }

/* ---------- 5. Layout primitives --------------------------------------- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--page-margin-mobile);
}
@media (min-width: 768px) { .container { padding-inline: var(--page-margin-tablet); } }
@media (min-width: 1024px) { .container { padding-inline: var(--page-margin-desktop); } }

section { padding-block: 64px; transition: background-color var(--theme-swap) var(--ease-calm); }
@media (min-width: 768px) { section { padding-block: 96px; } }
@media (min-width: 1024px) { section { padding-block: 128px; } }

.section-spacious { padding-block: 96px; }
@media (min-width: 1024px) { .section-spacious { padding-block: 160px; } }

.eyebrow {
  font-size: var(--text-eyebrow);
  font-weight: 500;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 24px;
  display: inline-block;
  transition: color var(--theme-swap) var(--ease-calm);
}

.prose { max-width: 620px; }
.prose p + p { margin-top: 1.25em; }
.prose p {
  font-size: var(--text-body-lg);
  line-height: 1.55;
  color: var(--text-primary);
  transition: color var(--theme-swap) var(--ease-calm);
}

/* ---------- 6. Typography (Inter, architectural scale) ----------------- */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 400;
  color: var(--text-primary);
  letter-spacing: -0.025em;
  transition: color var(--theme-swap) var(--ease-calm);
}
.display-xl {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: var(--text-display-xl);
  line-height: 0.98;
  letter-spacing: -0.04em;
  color: var(--text-primary);
}
h1 { font-size: var(--text-h1); line-height: var(--leading-heading); letter-spacing: -0.03em; }
h2 { font-size: var(--text-h2); line-height: var(--leading-heading); letter-spacing: -0.025em; }
h3 { font-size: var(--text-h3); line-height: 1.25; letter-spacing: -0.02em; }

/* ---------- 7. Buttons -------------------------------------------------- */
.button {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 26px;
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: var(--tracking-button);
  text-transform: uppercase;
  text-decoration: none;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  cursor: pointer;
  transition:
    background-color var(--duration-fast) var(--ease-calm),
    color var(--duration-fast) var(--ease-calm),
    border-color var(--duration-fast) var(--ease-calm);
  min-height: 44px;
}
.button:focus-visible {
  outline: 2px solid var(--focus-ring);
  outline-offset: 4px;
}

.button-primary { background: var(--btn-primary-bg); color: var(--btn-primary-fg); }
.button-primary:hover { background: var(--btn-primary-hover-bg); }

.button-secondary {
  background: transparent;
  color: var(--btn-secondary-fg);
  border-color: var(--btn-secondary-border);
}
.button-secondary:hover {
  background: var(--btn-secondary-hover-bg);
  color: var(--btn-secondary-hover-fg);
}

.button-on-dark.button-primary { background: var(--btn-on-dark-primary-bg); color: var(--btn-on-dark-primary-fg); }
.button-on-dark.button-primary:hover { background: var(--btn-on-dark-primary-hover-bg); }
.button-on-dark.button-secondary { color: var(--btn-on-dark-secondary-fg); border-color: var(--btn-on-dark-secondary-border); }
.button-on-dark.button-secondary:hover { background: var(--btn-on-dark-secondary-hover-bg); color: var(--btn-on-dark-secondary-hover-fg); }

/* ---------- 8. Navigation ---------------------------------------------- */
.nav {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 50;
  padding-block: 18px;
  background: transparent;
  transition:
    background var(--duration-medium) var(--ease-calm),
    backdrop-filter var(--duration-medium) var(--ease-calm),
    padding var(--duration-medium) var(--ease-calm),
    color var(--theme-swap) var(--ease-calm);
  color: var(--text-primary);
}
.nav.is-scrolled {
  background: var(--bg-nav-scrolled);
  backdrop-filter: saturate(1.2) blur(12px);
  -webkit-backdrop-filter: saturate(1.2) blur(12px);
  padding-block: 12px;
  border-bottom: 1px solid var(--border-quiet);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.nav-brand {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  color: var(--logo-color-nav);
  transition: color var(--theme-swap) var(--ease-calm);
}
.nav-brand .nav-logo {
  width: auto;
  height: 40px;
  color: var(--logo-color-nav);
  display: block;
}
@media (min-width: 900px) {
  .nav-brand .nav-logo { height: 44px; }
}

.nav-links {
  display: none;
  gap: 32px;
  align-items: center;
  list-style: none;
  padding: 0;
  margin: 0;
}
@media (min-width: 900px) { .nav-links { display: flex; } }
.nav-links a {
  color: var(--text-primary);
  text-decoration: none;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  transition: opacity var(--duration-fast) var(--ease-calm), color var(--theme-swap) var(--ease-calm);
  padding-block: 6px;
}
.nav-links a:hover { opacity: 0.65; }
.nav-cta { margin-left: 8px; }

.nav-toggle {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  background: transparent;
  border: 0;
  padding: 12px;
  cursor: pointer;
  margin-right: -12px;
  color: var(--text-primary);
}
.nav-toggle span {
  display: block;
  width: 22px; height: 1.5px;
  background: currentColor;
  transition: transform var(--duration-fast) var(--ease-calm), opacity var(--duration-fast) var(--ease-calm);
}
@media (min-width: 900px) { .nav-toggle { display: none; } }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* Mobile overlay menu */
.nav-mobile {
  position: fixed;
  inset: 0;
  background: var(--bg-mobile-menu);
  z-index: 40;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  padding: 0 var(--page-margin-mobile);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--duration-medium) var(--ease-calm), background-color var(--theme-swap) var(--ease-calm);
}
.nav-mobile.is-open { opacity: 1; pointer-events: auto; }
.nav-mobile ul {
  list-style: none; padding: 0; margin: 0;
  display: flex; flex-direction: column; gap: 24px;
}
.nav-mobile a {
  font-family: var(--font-display);
  font-size: clamp(1.875rem, 8vw, 2.75rem);
  font-weight: 400;
  letter-spacing: -0.03em;
  color: var(--text-primary);
  text-decoration: none;
  line-height: 1.1;
}
.nav-mobile .button { margin-top: 48px; font-size: 12px; }
@media (min-width: 900px) { .nav-mobile { display: none; } }

/* ---------- 9. Hero ----------------------------------------------------- */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  align-items: flex-end;
  padding-top: 120px;
  padding-bottom: 72px;
  overflow: hidden;
  background: var(--bg-page);
  transition: background-color var(--theme-swap) var(--ease-calm);
}
.hero-media { position: absolute; inset: 0; z-index: 0; }
.hero-media img {
  width: 100%; height: 100%;
  object-fit: cover; object-position: center 40%;
}
.hero-media::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg,
    var(--hero-overlay-top) 0%,
    var(--hero-overlay-mid) 40%,
    var(--hero-overlay-mid) 55%,
    var(--hero-overlay-bot) 100%);
  pointer-events: none;
  transition: background var(--theme-swap) var(--ease-calm);
}

.hero-inner { position: relative; z-index: 1; width: 100%; }
.hero-content { max-width: 760px; }
.hero-eyebrow {
  color: var(--soft-white);
  font-size: var(--text-eyebrow);
  font-weight: 500;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  margin-bottom: 28px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.hero-eyebrow .dot { width: 6px; height: 6px; background: var(--soft-white); border-radius: 999px; opacity: 0.75; }

.hero h1 { color: var(--soft-white); margin-bottom: 28px; }
.hero-lede {
  color: var(--soft-white);
  font-size: var(--text-body-lg);
  line-height: 1.55;
  max-width: 540px;
  margin-bottom: 36px;
  opacity: 0.92;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; }

.hero-meta {
  position: absolute;
  bottom: 28px; left: 0; right: 0;
  z-index: 2;
  pointer-events: none;
  color: var(--soft-white);
  font-size: 11px; font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  opacity: 0.8;
}
.hero-meta .container {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 16px;
  width: 100%;
}

/* ---------- 10. Editorial splits + image blocks ------------------------ */
.split {
  display: grid;
  gap: 40px;
  align-items: start;
}
@media (min-width: 900px) {
  .split { grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
  .split.split-wide-right { grid-template-columns: 5fr 6fr; }
  .split.split-wide-left  { grid-template-columns: 6fr 5fr; }
}

.figure { margin: 0; position: relative; }
.figure img { width: 100%; height: auto; display: block; }
.figure figcaption {
  margin-top: 14px;
  font-size: 12px;
  color: var(--text-secondary);
  letter-spacing: 0.04em;
  transition: color var(--theme-swap) var(--ease-calm);
}

/* ---------- 11. Villa section ---------------------------------------- */
.villa-figure {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  margin-bottom: 0;
}
.villa-figure picture,
.villa-figure .villa-img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  transition: opacity 900ms var(--ease-calm);
  will-change: opacity;
}
.villa-figure .villa-img.day  { opacity: 1; }
.villa-figure .villa-img.night { opacity: 0; }
:root[data-theme="night"] .villa-figure .villa-img.day   { opacity: 0; }
:root[data-theme="night"] .villa-figure .villa-img.night { opacity: 1; }

/* Theme toggle button on the villa figure */
.theme-toggle {
  position: absolute;
  right: 20px; bottom: 20px;
  width: 44px; height: 44px;
  border-radius: 999px;
  border: 0;
  background: color-mix(in oklab, var(--soft-white) 22%, transparent);
  color: var(--soft-white);
  display: inline-flex;
  align-items: center; justify-content: center;
  cursor: pointer;
  opacity: 0.55;
  backdrop-filter: blur(8px) saturate(1.1);
  -webkit-backdrop-filter: blur(8px) saturate(1.1);
  transition: opacity var(--duration-fast) var(--ease-calm),
              background var(--duration-fast) var(--ease-calm),
              transform var(--duration-fast) var(--ease-calm);
  z-index: 3;
}
.theme-toggle:hover,
.theme-toggle:focus-visible { opacity: 1; }
.theme-toggle:focus-visible { outline: 2px solid var(--soft-white); outline-offset: 4px; }
.theme-toggle:active { transform: scale(0.96); }
.theme-toggle svg { width: 20px; height: 20px; display: block; }
.theme-toggle .icon-sun  { display: none; }
.theme-toggle .icon-moon { display: block; }
:root[data-theme="night"] .theme-toggle .icon-sun  { display: block; }
:root[data-theme="night"] .theme-toggle .icon-moon { display: none; }

@media (min-width: 768px) {
  .theme-toggle { right: 28px; bottom: 28px; width: 48px; height: 48px; }
  .theme-toggle svg { width: 22px; height: 22px; }
}

/* Villa list */
.villa-list {
  list-style: none;
  margin: 0; padding: 0;
  border-top: 1px solid var(--border-quiet);
  transition: border-color var(--theme-swap) var(--ease-calm);
}
.villa-list li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 24px;
  align-items: baseline;
  padding: 28px 0;
  border-bottom: 1px solid var(--border-quiet);
  transition: border-color var(--theme-swap) var(--ease-calm);
}
.villa-list li .num {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  line-height: 1;
  color: var(--text-muted);
  min-width: 2.2ch;
  letter-spacing: -0.03em;
  font-weight: 400;
  transition: color var(--theme-swap) var(--ease-calm);
}
.villa-list li .label {
  font-family: var(--font-display);
  font-size: clamp(1.125rem, 2.2vw, 1.5rem);
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  transition: color var(--theme-swap) var(--ease-calm);
}
.villa-list li .desc {
  grid-column: 2;
  margin-top: 8px;
  font-size: var(--text-body);
  line-height: 1.6;
  color: var(--text-secondary);
  max-width: 48ch;
  transition: color var(--theme-swap) var(--ease-calm);
}
@media (min-width: 768px) {
  .villa-list li { grid-template-columns: auto 1fr auto; gap: 40px; padding: 36px 0; }
  .villa-list li .desc { grid-column: 2; }
}

.section-header { max-width: 680px; margin-bottom: 56px; }
@media (min-width: 1024px) { .section-header { margin-bottom: 80px; } }

/* Section tone variants (use semantic bg tokens) */
.section-stone { background: var(--bg-section-stone); }
.section-mist  { background: var(--bg-section-mist);  }
.section-sand  { background: var(--bg-section-sand);  }

/* ---------- 12. Status (timeline) -------------------------------------- */
.timeline { list-style: none; padding: 0; margin: 0; display: grid; gap: 0; }
.timeline li {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 24px;
  padding: 24px 0;
  border-top: 1px solid var(--border-quiet);
  transition: border-color var(--theme-swap) var(--ease-calm);
}
.timeline li:last-child { border-bottom: 1px solid var(--border-quiet); }
.timeline .when {
  font-family: var(--font-sans);
  font-size: 12px; font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-muted);
  padding-top: 5px;
  transition: color var(--theme-swap) var(--ease-calm);
}
.timeline .what {
  font-family: var(--font-display);
  font-size: clamp(1rem, 1.8vw, 1.375rem);
  line-height: 1.3;
  color: var(--text-primary);
  letter-spacing: -0.02em;
  font-weight: 400;
  transition: color var(--theme-swap) var(--ease-calm);
}
.timeline .what small {
  display: block;
  font-family: var(--font-sans);
  font-size: 14px;
  line-height: 1.6;
  color: var(--text-secondary);
  margin-top: 6px;
  letter-spacing: 0;
  transition: color var(--theme-swap) var(--ease-calm);
}
.timeline .is-current .when { color: var(--accent-warm); }
@media (max-width: 640px) {
  .timeline li { grid-template-columns: 1fr; gap: 6px; }
}

/* ---------- 13. Early-access form ------------------------------------- */
.form-section {
  background: var(--bg-form);
  transition: background-color var(--theme-swap) var(--ease-calm);
}
.form-card { display: grid; gap: 56px; }
@media (min-width: 900px) {
  .form-card { grid-template-columns: 5fr 7fr; gap: 80px; align-items: start; }
}

.form { display: grid; gap: 20px; }
.field { display: grid; gap: 8px; }
.field label {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
  transition: color var(--theme-swap) var(--ease-calm);
}
.field .hint { font-size: 12px; color: var(--text-secondary); }

.input, .textarea {
  width: 100%;
  background: var(--bg-surface-raised);
  border: 1px solid var(--border-input);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  font-size: 16px;
  color: var(--text-primary);
  font-family: var(--font-sans);
  transition: border-color var(--duration-fast) var(--ease-calm),
              box-shadow var(--duration-fast) var(--ease-calm),
              background-color var(--theme-swap) var(--ease-calm),
              color var(--theme-swap) var(--ease-calm);
  min-height: 44px;
}
.textarea { resize: vertical; min-height: 120px; line-height: 1.55; }
.input:focus, .textarea:focus {
  outline: none;
  border-color: var(--focus-ring);
  box-shadow: 0 0 0 3px color-mix(in oklab, var(--focus-ring) 22%, transparent);
}
.input::placeholder, .textarea::placeholder { color: color-mix(in oklab, var(--text-secondary) 60%, transparent); }

.field-row { display: grid; gap: 20px; }
@media (min-width: 640px) { .field-row { grid-template-columns: 1fr 1fr; } }

.consent {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  font-size: 13px;
  line-height: 1.55;
  color: var(--text-secondary);
}
.consent input[type="checkbox"] {
  margin-top: 3px;
  width: 18px; height: 18px;
  accent-color: var(--olive-shadow);
}

.form-status {
  font-size: 14px;
  padding: 16px 20px;
  border-radius: var(--radius-md);
  display: none;
}
.form-status.is-visible { display: block; }
.form-status.is-success {
  background: color-mix(in oklab, var(--color-success) 20%, var(--bg-surface-raised));
  color: var(--text-primary);
  border: 1px solid color-mix(in oklab, var(--color-success) 40%, transparent);
}
.form-status.is-error {
  background: color-mix(in oklab, var(--color-error) 15%, var(--bg-surface-raised));
  color: var(--color-error);
  border: 1px solid color-mix(in oklab, var(--color-error) 40%, transparent);
}

/* ---------- 14. Footer ------------------------------------------------- */
.footer {
  background: var(--bg-footer);
  color: var(--text-footer);
  padding-block: 72px 32px;
  transition: background-color var(--theme-swap) var(--ease-calm), color var(--theme-swap) var(--ease-calm);
}
.footer-top {
  display: grid;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid var(--border-footer);
}
@media (min-width: 900px) {
  .footer-top { grid-template-columns: 6fr 3fr 3fr; gap: 64px; }
}
.footer-brand {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3.2vw, 2.125rem);
  line-height: 1.2;
  letter-spacing: -0.025em;
  max-width: 22ch;
  color: var(--text-footer);
}
.footer-brand small {
  display: block;
  font-family: var(--font-sans);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-footer-muted);
  margin-top: 20px;
  font-weight: 500;
}
.footer h4 {
  font-family: var(--font-sans);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-footer-muted);
  font-weight: 500;
  margin-bottom: 20px;
  letter-spacing: 0.18em;
}
.footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; }
.footer a {
  color: var(--text-footer);
  text-decoration: none;
  font-size: 15px;
  opacity: 0.88;
  transition: opacity var(--duration-fast) var(--ease-calm);
}
.footer a:hover { opacity: 1; text-decoration: underline; text-underline-offset: 4px; }

.footer-bottom {
  margin-top: 32px;
  display: flex;
  flex-wrap: wrap;
  gap: 16px 32px;
  justify-content: space-between;
  align-items: baseline;
  font-size: 12px;
  color: var(--text-footer-muted);
  letter-spacing: 0.04em;
}
.footer-bottom .status-pill {
  display: inline-flex;
  gap: 10px;
  align-items: center;
  padding: 6px 12px;
  border: 1px solid var(--border-footer);
  border-radius: var(--radius-pill);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-footer);
  opacity: 0.95;
}
.footer-bottom .status-pill::before {
  content: ""; width: 6px; height: 6px;
  background: var(--status-dot);
  border-radius: 999px;
  transition: background-color var(--theme-swap) var(--ease-calm);
}

/* ---------- 15. Reveal animation --------------------------------------- */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 700ms var(--ease-calm), transform 700ms var(--ease-calm);
  will-change: opacity, transform;
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }
.reveal.delay-1 { transition-delay: 90ms; }
.reveal.delay-2 { transition-delay: 180ms; }
.reveal.delay-3 { transition-delay: 270ms; }

/* ---------- 16. Respect reduced motion --------------------------------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .reveal { opacity: 1; transform: none; }
  .villa-figure .villa-img { transition: none; }
}

/* ---------- 17. Utilities --------------------------------------------- */
.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap; border: 0;
}
.hr-quiet {
  border: 0;
  height: 1px;
  background: var(--border-quiet);
  margin: 0;
  transition: background-color var(--theme-swap) var(--ease-calm);
}
:target { scroll-margin-top: 96px; }