/* =========================================================================
   KILAU Auto Studio — Concept Demo
   Plain CSS. No framework, no build step, no external font/icon CDN.
   Table of contents:
     1. Reset & base
     2. Tokens (color / type / spacing)
     3. Utilities (buttons, links, image placeholders, layout helpers)
     4. Header / Navigation
     5. Hero
     6. Services
     7. Our Approach
     8. Studio / Gallery
     9. Responsibility
     10. FAQ
     11. Book / Final CTA
     12. Footer
     13. Reduced motion
   ========================================================================= */

/* -------------------------------------------------------------------------
   1. Reset & base
   ------------------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  min-width: 320px;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
ul, ol { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, p { margin: 0; }
a { color: inherit; text-decoration: none; }
button {
  font: inherit;
  color: inherit;
  background: none;
  border: 0;
  cursor: pointer;
}

/* -------------------------------------------------------------------------
   2. Tokens
   ------------------------------------------------------------------------- */
:root {
  /* Palette */
  --obsidian: #0B0D0F;
  --graphite: #171A1D;
  --graphite-2: #1D2125;
  --warm-white: #F3F1EC;
  --silver: #B8BDC2;
  --silver-dim: #7D848B;
  --accent: #5C87A8;
  --accent-strong: #7CA3C2;
  --hairline: rgba(184, 189, 194, 0.22);
  --hairline-on-light: rgba(11, 13, 15, 0.14);

  /* Type */
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  --lh-tight: 1.1;
  --lh-normal: 1.6;

  /* Shape */
  --radius-sm: 2px;
  --radius-md: 3px;

  /* Shadow — deliberately restrained */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.28);
  --shadow-md: 0 6px 20px rgba(0, 0, 0, 0.30);

  /* Motion */
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
  --dur-fast: 150ms;
  --dur-med: 260ms;

  /* Layout */
  --page-width: 1220px;
  --gutter: 1.25rem;
}

@media (min-width: 768px) {
  :root { --gutter: 2rem; }
}
@media (min-width: 1200px) {
  :root { --gutter: 3rem; }
}

body {
  font-family: var(--font-sans);
  background: var(--warm-white);
  color: var(--obsidian);
  line-height: var(--lh-normal);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
  font-family: var(--font-sans);
  font-weight: 800;
  line-height: var(--lh-tight);
  letter-spacing: -0.01em;
  color: inherit;
}

h1 { font-size: clamp(2.1rem, 4.6vw, 3.4rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.3rem); }
h3 { font-size: 1.15rem; font-weight: 700; }

.eyebrow {
  margin: 0 0 0.75rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--accent);
}
.eyebrow--on-dark { color: var(--accent-strong); }

.section-head { max-width: 640px; margin: 0 0 2.5rem; }
.section-intro { margin-top: 0.9rem; color: var(--silver-dim); max-width: 52ch; }

section { padding: 4.5rem var(--gutter); }
@media (min-width: 1000px) { section { padding: 6.5rem var(--gutter); } }

section > .section-head,
.services-grid, .approach-steps, .gallery-grid, .responsibility-grid, .faq-list {
  max-width: var(--page-width);
  margin-left: auto;
  margin-right: auto;
}

/* -------------------------------------------------------------------------
   3. Utilities
   ------------------------------------------------------------------------- */
.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--obsidian);
  color: var(--warm-white);
  padding: 0.75rem 1.25rem;
  z-index: 200;
}
.skip-link:focus {
  left: 1rem;
  top: 1rem;
}

a:focus-visible,
button:focus-visible,
summary:focus-visible {
  outline: 2px solid var(--accent-strong);
  outline-offset: 3px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 1.6rem;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 0.95rem;
  border: 1px solid transparent;
  transition: background-color var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease);
}
.btn-primary {
  background: var(--accent);
  color: var(--obsidian);
}
.btn-primary:hover { background: var(--accent-strong); }
.btn-ghost {
  border-color: var(--hairline-on-light);
  color: var(--obsidian);
}
.btn-ghost:hover { border-color: var(--obsidian); }
.btn-large { min-height: 52px; padding: 0 2.2rem; margin-top: 0.5rem; }

.text-link {
  color: var(--accent);
  font-weight: 600;
  border-bottom: 1px solid transparent;
  transition: border-color var(--dur-fast) var(--ease);
}
.text-link:hover { border-bottom-color: var(--accent); }

.concept-tag {
  display: inline-block;
  margin-top: 1.5rem;
  padding: 0.4rem 0.75rem;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  color: var(--silver-dim);
  border: 1px solid var(--hairline-on-light);
  border-radius: var(--radius-sm);
}

/* Image placeholders — clearly labelled, not passed off as real photography */
.img-placeholder {
  position: relative;
  width: 100%;
  min-height: 220px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  text-align: center;
  padding: 1.25rem;
  background:
    repeating-linear-gradient(135deg, var(--graphite) 0 10px, var(--graphite-2) 10px 20px);
  border: 1px dashed var(--silver-dim);
  border-radius: var(--radius-sm);
  color: var(--silver);
}
.ph-icon { color: var(--silver-dim); margin-bottom: 0.15rem; }
.ph-tag {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-strong);
}
.ph-name { font-size: 0.82rem; font-weight: 600; color: var(--warm-white); word-break: break-all; }
.ph-note { font-size: 0.72rem; color: var(--silver-dim); }

/* -------------------------------------------------------------------------
   4. Header / Navigation
   ------------------------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(11, 13, 15, 0.94);
  border-bottom: 1px solid var(--hairline);
}
.header-inner {
  max-width: var(--page-width);
  margin: 0 auto;
  padding: 0 var(--gutter);
  min-height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: flex;
  flex-direction: column;
  line-height: 1;
  color: var(--warm-white);
}
.brand-line--1 {
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: 0.04em;
}
.brand-line--2 {
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  color: var(--silver);
  margin-top: 0.2rem;
}

.nav-toggle {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  min-height: 44px;
  min-width: 44px;
  padding: 0.5rem;
  color: var(--warm-white);
}
.nav-toggle-bars {
  display: inline-flex;
  flex-direction: column;
  justify-content: space-between;
  width: 20px;
  height: 14px;
}
.nav-toggle-bars span {
  display: block;
  height: 1.5px;
  background: currentColor;
}
.nav-toggle-label { font-size: 0.8rem; font-weight: 600; }

.nav-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 90;
}

.site-nav {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(320px, 84vw);
  background: var(--graphite);
  color: var(--warm-white);
  z-index: 95;
  padding: 1.25rem;
  transform: translateX(100%);
  transition: transform var(--dur-med) var(--ease);
  overflow-y: auto;
}
html.nav-open .site-nav { transform: translateX(0); }
html.nav-open .nav-backdrop { display: block; }

.site-nav-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
}
.site-nav-title { font-weight: 700; letter-spacing: 0.04em; }
.nav-close {
  min-height: 44px;
  min-width: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--warm-white);
}

.nav-list { display: flex; flex-direction: column; gap: 0.25rem; }
.nav-link {
  display: flex;
  align-items: center;
  min-height: 48px;
  font-size: 1rem;
  font-weight: 600;
  border-bottom: 1px solid var(--hairline);
}
.nav-link--cta {
  margin-top: 0.75rem;
  border: 1px solid var(--accent);
  border-radius: var(--radius-sm);
  padding: 0 1rem;
  color: var(--accent-strong);
}

@media (min-width: 900px) {
  .nav-toggle { display: none; }
  .nav-backdrop { display: none !important; }
  .site-nav {
    position: static;
    width: auto;
    height: auto;
    background: transparent;
    transform: none;
    padding: 0;
    overflow: visible;
  }
  .site-nav-head { display: none; }
  .nav-list { flex-direction: row; align-items: center; gap: 2rem; }
  .nav-link {
    min-height: auto;
    border-bottom: none;
    color: var(--silver);
    position: relative;
    padding: 0.25rem 0;
  }
  .nav-link:hover { color: var(--warm-white); }
  .nav-link--cta {
    margin-top: 0;
    min-height: 40px;
    padding: 0 1.1rem;
    color: var(--obsidian);
    background: var(--accent);
    border-color: var(--accent);
    display: inline-flex;
    align-items: center;
  }
  .nav-link--cta:hover { background: var(--accent-strong); color: var(--obsidian); }
}

/* -------------------------------------------------------------------------
   5. Hero
   ------------------------------------------------------------------------- */
.hero {
  padding: 0;
  background: var(--obsidian);
  color: var(--warm-white);
  display: grid;
  grid-template-columns: minmax(0, 1fr);
}
.hero-content {
  padding: 3rem var(--gutter) 2.75rem;
}
.hero-copy {
  margin-top: 1.1rem;
  max-width: 46ch;
  color: var(--silver);
  font-size: 1.05rem;
}
.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-top: 1.75rem;
}
.hero .btn-ghost { border-color: rgba(243, 241, 236, 0.3); color: var(--warm-white); }
.hero .btn-ghost:hover { border-color: var(--warm-white); }
.hero .concept-tag { color: var(--silver); border-color: rgba(184, 189, 194, 0.3); }

.hero-media { padding: 0 var(--gutter) 2.5rem; overflow: hidden; }
.hero-media .img-placeholder { aspect-ratio: 4 / 3; min-height: 260px; }
.hero-photo {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  min-height: 200px;
  object-fit: cover;
  object-position: 56% 42%;
}

@media (min-width: 900px) {
  .hero {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
    align-items: stretch;
    min-height: 84vh;
  }
  .hero-content {
    padding: 0 3rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
  }
  .hero-media { padding: 2.5rem 2.5rem 2.5rem 0; display: flex; }
  .hero-media .img-placeholder { aspect-ratio: auto; min-height: 0; flex: 1; }
  .hero-photo {
    aspect-ratio: auto;
    min-height: 0;
    height: 100%;
    flex: 1;
    object-position: 66% 38%;
  }
  .br-desktop { display: inline; }
}

/* -------------------------------------------------------------------------
   6. Services
   ------------------------------------------------------------------------- */
.services-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.5rem;
}
@media (min-width: 700px) {
  .services-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.75rem; }
}

.service-card {
  padding: 2rem 1.75rem;
  background: var(--obsidian);
  color: var(--warm-white);
  border-radius: var(--radius-md);
  border: 1px solid rgba(184, 189, 194, 0.12);
}
.service-icon {
  display: inline-flex;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  color: var(--accent-strong);
  border: 1px solid rgba(124, 163, 194, 0.35);
  border-radius: var(--radius-sm);
  margin-bottom: 1.1rem;
}
.service-card h3 { margin-bottom: 0.65rem; }
.service-card p { color: var(--silver); font-size: 0.96rem; }
.service-cta { margin-top: 1.1rem; }
.service-card .text-link { color: var(--accent-strong); }
.service-card .text-link:hover { border-bottom-color: var(--accent-strong); }

/* -------------------------------------------------------------------------
   7. Our Approach
   ------------------------------------------------------------------------- */
.approach { background: var(--graphite); color: var(--warm-white); }
.approach .section-intro { color: var(--silver); }

.approach-steps {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 2rem;
}
@media (min-width: 700px) {
  .approach-steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (min-width: 1050px) {
  .approach-steps { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1.5rem; }
}

.approach-step {
  padding-top: 1.25rem;
  border-top: 1px solid var(--hairline);
}
.step-num {
  display: block;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--accent-strong);
  letter-spacing: 0.05em;
  margin-bottom: 0.75rem;
}
.approach-step h3 { margin-bottom: 0.5rem; }
.approach-step p { color: var(--silver); font-size: 0.92rem; }

/* -------------------------------------------------------------------------
   8. Studio / Gallery
   ------------------------------------------------------------------------- */
.gallery-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1rem;
}
.gallery-item { margin: 0; overflow: hidden; position: relative; }
.gallery-item--a { aspect-ratio: 4 / 3; }
.gallery-item--b { aspect-ratio: 1 / 1; }
.gallery-item--c { aspect-ratio: 3 / 4; }
.gallery-item--d { aspect-ratio: 16 / 9; }
.gallery-item--e { aspect-ratio: 4 / 3; }

.gallery-photo {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
/* Per-image object-position, tuned so the technician/tool/vehicle in each
   source photo stays in frame at every stacked mobile aspect ratio. */
.gallery-item--a .gallery-photo { object-position: 62% 38%; }
.gallery-item--b .gallery-photo { object-position: 50% 42%; }
.gallery-item--c .gallery-photo { object-position: 60% 48%; }
.gallery-item--d .gallery-photo { object-position: 64% 45%; }
.gallery-item--e .gallery-photo { object-position: 55% 50%; }

@media (min-width: 800px) {
  .gallery-grid {
    grid-template-columns: repeat(6, minmax(0, 1fr));
    grid-template-rows: repeat(3, 190px);
    grid-template-areas:
      "a a a a b b"
      "a a a a c c"
      "d d d e e e";
    gap: 1.1rem;
  }
  .gallery-item { aspect-ratio: auto !important; }
  .gallery-item--a { grid-area: a; }
  .gallery-item--b { grid-area: b; }
  .gallery-item--c { grid-area: c; }
  .gallery-item--d { grid-area: d; }
  .gallery-item--e { grid-area: e; }

  /* Grid areas crop more aggressively than the stacked mobile ratios
     (e.g. area "a" is a short wide strip cut from a square source), so
     desktop gets its own object-position pass per item. */
  .gallery-item--a .gallery-photo { object-position: 55% 32%; }
  .gallery-item--b .gallery-photo { object-position: 50% 20%; }
  .gallery-item--c .gallery-photo { object-position: 58% 45%; }
  .gallery-item--d .gallery-photo { object-position: 60% 42%; }
  .gallery-item--e .gallery-photo { object-position: 55% 50%; }
}

/* -------------------------------------------------------------------------
   9. Responsibility
   ------------------------------------------------------------------------- */
.responsibility { background: var(--warm-white); }
.responsibility-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 2.5rem;
}
@media (min-width: 800px) {
  .responsibility-grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 4rem; }
}
.responsibility-col h3 {
  margin-bottom: 1.25rem;
  font-size: 1.05rem;
}
.principle-list, .caveat-list {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}
.principle-list li, .caveat-list li {
  padding-left: 1.4rem;
  position: relative;
  color: var(--obsidian);
  font-size: 0.96rem;
}
.principle-list li::before, .caveat-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.5em;
  width: 6px;
  height: 6px;
  background: var(--accent);
  border-radius: 1px;
}
.responsibility-col h2 { margin-bottom: 1.25rem; }

/* -------------------------------------------------------------------------
   10. FAQ
   ------------------------------------------------------------------------- */
.faq-list { display: flex; flex-direction: column; }
.faq-item {
  border-bottom: 1px solid var(--hairline-on-light);
}
.faq-item summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 44px;
  padding: 1.1rem 0;
  font-weight: 700;
  font-size: 1rem;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+";
  flex-shrink: 0;
  font-size: 1.3rem;
  font-weight: 400;
  color: var(--accent);
  transition: transform var(--dur-fast) var(--ease);
}
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-answer { padding: 0 0 1.4rem; max-width: 62ch; }
.faq-answer p { color: var(--silver-dim); }

/* -------------------------------------------------------------------------
   11. Book / Final CTA
   ------------------------------------------------------------------------- */
.book { background: var(--obsidian); color: var(--warm-white); text-align: center; }
.book-inner { max-width: 760px; margin: 0 auto; }
.book-copy { margin-top: 1rem; color: var(--silver); max-width: 50ch; margin-left: auto; margin-right: auto; }

/* Two-region layout: booking info + CTA on one side, the Studio Map
   Preview on the other. Stacked (info above map) below 900px, matching
   the hero's stacked/split breakpoint. */
.book-layout {
  margin-top: 2.75rem;
  max-width: 1040px;
  margin-left: auto;
  margin-right: auto;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 2.75rem;
  text-align: left;
}
@media (min-width: 900px) {
  .book-layout {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 3.5rem;
    align-items: start;
  }
}

.book-info { display: flex; flex-direction: column; gap: 1.75rem; }

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.75rem;
}
@media (min-width: 560px) {
  .contact-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
.contact-item { border-top: 1px solid var(--hairline); padding-top: 0.9rem; }
.contact-label {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--silver-dim);
  margin-bottom: 0.4rem;
}
.contact-value {
  display: block;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--warm-white);
}
.contact-value--secondary {
  margin-top: 0.2rem;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--silver);
}

/* Studio Map Preview: a simple, illustrative HTML/CSS map — not a real
   Google Maps screenshot or embed, see README §4. */
.book-map { display: flex; flex-direction: column; gap: 0.9rem; }

/* Primary CTA + secondary ghost trigger, stacked with a clear hierarchy
   (solid accent button vs. outlined ghost button) — used both for the
   WhatsApp booking pair and the map navigation pair. No glow, gradient,
   or glassmorphism per the brand direction; flat panels and hairline
   borders only. */
.cta-group {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.75rem;
}

.mock-map {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 3;
  min-height: 200px;
  background: var(--graphite);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-md);
  overflow: hidden;
}
.mock-map::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--hairline) 1px, transparent 1px),
    linear-gradient(90deg, var(--hairline) 1px, transparent 1px);
  background-size: 36px 36px;
  opacity: 0.6;
}
.mock-map-road {
  position: absolute;
  background: var(--silver-dim);
  opacity: 0.6;
}
.mock-map-road--h1 { top: 32%; left: 0; right: 0; height: 3px; }
.mock-map-road--h2 { top: 70%; left: 0; right: 0; height: 3px; }
.mock-map-road--v1 { left: 24%; top: 0; bottom: 0; width: 3px; }
.mock-map-road--v2 { left: 66%; top: 0; bottom: 0; width: 3px; }
.mock-map-pin {
  position: absolute;
  left: 66%;
  top: 32%;
  transform: translate(-50%, -100%);
  display: flex;
  flex-direction: column;
  align-items: center;
}
.mock-map-pin-dot {
  width: 16px;
  height: 16px;
  background: var(--accent);
  border: 2px solid var(--warm-white);
  border-radius: 50% 50% 50% 0;
  transform: rotate(-45deg);
  box-shadow: var(--shadow-sm);
}
.mock-map-pin-label {
  margin-top: 0.5rem;
  padding: 0.25rem 0.6rem;
  background: var(--obsidian);
  color: var(--warm-white);
  font-size: 0.7rem;
  font-weight: 700;
  border-radius: var(--radius-sm);
  white-space: nowrap;
  border: 1px solid var(--hairline);
}
.mock-map--large { aspect-ratio: 16 / 11; min-height: 240px; }
.map-caption { font-size: 0.85rem; color: var(--silver); font-weight: 600; }

/* .btn-ghost defaults to dark text for a light background (see the hero's
   own override above); .book sits on the dark --obsidian background, so
   it needs the same light-on-dark treatment or the button is unreadable. */
.book .btn-ghost { border-color: rgba(243, 241, 236, 0.3); color: var(--warm-white); }
.book .btn-ghost:hover { border-color: var(--warm-white); }

/* -------------------------------------------------------------------------
   12. Footer
   ------------------------------------------------------------------------- */
.site-footer { background: var(--graphite); color: var(--silver); padding: 3rem var(--gutter) 2.5rem; }
.footer-inner { max-width: var(--page-width); margin: 0 auto; text-align: center; }
.footer-brand { font-weight: 800; letter-spacing: 0.06em; color: var(--warm-white); }
.footer-tagline { margin-top: 0.35rem; font-size: 0.9rem; }
.footer-concept { margin-top: 1.25rem; font-size: 0.8rem; max-width: 60ch; margin-left: auto; margin-right: auto; }
.footer-copy { margin-top: 1.5rem; font-size: 0.75rem; color: var(--silver-dim); }

/* -------------------------------------------------------------------------
   12a. Modal — Studio Map Preview
   Flat panel only: hairline borders, restrained shadow, no glassmorphism
   or glow, consistent with the rest of the obsidian/warm-white/cool-blue
   palette (see tokens above).
   ------------------------------------------------------------------------- */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(11, 13, 15, 0.72);
  z-index: 150;
}
.modal {
  position: fixed;
  inset: 0;
  z-index: 160;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.25rem;
  overflow-y: auto;
}
.modal[hidden] { display: none; }
.modal-panel {
  position: relative;
  width: 100%;
  max-width: 480px;
  max-height: calc(100vh - 2.5rem);
  overflow-y: auto;
  background: var(--graphite);
  color: var(--warm-white);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  padding: 2.1rem 1.75rem 1.75rem;
}
.modal-panel h2 { font-size: 1.25rem; padding-right: 1.75rem; }
.modal-close {
  position: absolute;
  top: 0.65rem;
  right: 0.65rem;
  width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  line-height: 1;
  color: var(--silver);
  border-radius: var(--radius-sm);
}
.modal-close:hover { color: var(--warm-white); }
.modal-note { margin-top: 1rem; font-size: 0.8rem; color: var(--silver-dim); }
.modal-actions {
  margin-top: 1.5rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}
.modal .mock-map { margin-top: 1.25rem; }
.modal .map-caption { margin-top: 0.75rem; }
/* Same dark-surface .btn-ghost fix as .book/.hero above — the modal panel
   is also --graphite (dark), so the button needs light text/border. */
.modal-panel .btn-ghost { border-color: rgba(243, 241, 236, 0.3); color: var(--warm-white); }
.modal-panel .btn-ghost:hover { border-color: var(--warm-white); }

/* -------------------------------------------------------------------------
   13. Reduced motion
   ------------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}