/* ==========================================================================
   Coastal Bike House — base.css + design tokens + components
   ========================================================================== */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  -webkit-text-size-adjust: none;
  text-size-adjust: none;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  scroll-behavior: smooth;
  scroll-padding-top: 5.5rem;
}

body {
  min-height: 100dvh;
  line-height: 1.6;
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text);
  background-color: var(--color-bg);
}

img, picture, video, canvas, svg { display: block; max-width: 100%; height: auto; }
ul[role="list"], ol[role="list"] { list-style: none; }
input, button, textarea, select { font: inherit; color: inherit; }
h1, h2, h3, h4, h5, h6 { text-wrap: balance; line-height: 1.15; }
p, li, figcaption { text-wrap: pretty; }

::selection { background: color-mix(in oklab, var(--color-primary) 30%, transparent); color: var(--color-text); }
:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 3px; border-radius: var(--radius-sm); }

@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;
  }
}

button { cursor: pointer; background: none; border: none; }
table { border-collapse: collapse; width: 100%; }

a, button, [role="button"], input, textarea, select {
  transition: color var(--transition-interactive), background var(--transition-interactive),
    border-color var(--transition-interactive), box-shadow var(--transition-interactive), transform var(--transition-interactive);
}

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border-width: 0;
}

/* ---------------------------- Design Tokens ------------------------------ */

:root, [data-theme="light"] {
  /* Surfaces — warm cream, vintage paper */
  --color-bg: #FAF2E1;
  --color-surface: #FFFCF5;
  --color-surface-2: #F4E9D3;
  --color-surface-offset: #EFE1C4;
  --color-divider: #E3D3AE;
  --color-border: #D8C29A;

  /* Text — warm charcoal ink */
  --color-text: #2B2419;
  --color-text-muted: #6E5F4C;
  --color-text-faint: #A6957A;
  --color-text-inverse: #FBF3E2;

  /* Primary — sunset terracotta */
  --color-primary: #C85A24;
  --color-primary-hover: #A6461A;
  --color-primary-active: #833511;
  --color-primary-highlight: #EFD3BC;

  /* Secondary — coastal wave blue */
  --color-blue: #3E6E80;
  --color-blue-hover: #2E5563;
  --color-blue-active: #223F49;
  --color-blue-highlight: #CBDEE3;

  /* Accent gold — sand */
  --color-gold: #B8862F;
  --color-gold-highlight: #EADFC0;

  --color-success: #4C7A3B;
  --color-error: #A13B3B;

  --radius-sm: 0.375rem;
  --radius-md: 0.6rem;
  --radius-lg: 1rem;
  --radius-xl: 1.5rem;
  --radius-full: 9999px;

  --transition-interactive: 180ms cubic-bezier(0.16,1,0.3,1);

  --shadow-sm: 0 1px 3px rgba(60, 40, 15, 0.08);
  --shadow-md: 0 6px 18px rgba(60, 40, 15, 0.10);
  --shadow-lg: 0 16px 40px rgba(60, 40, 15, 0.16);

  --content-narrow: 640px;
  --content-default: 980px;
  --content-wide: 1240px;

  --font-display: 'Gambetta', 'Iowan Old Style', Georgia, serif;
  --font-body: 'Switzer', 'Century Gothic', 'Segoe UI', sans-serif;

  --text-xs: clamp(0.75rem, 0.72rem + 0.15vw, 0.85rem);
  --text-sm: clamp(0.875rem, 0.83rem + 0.2vw, 0.975rem);
  --text-base: clamp(1rem, 0.96rem + 0.2vw, 1.1rem);
  --text-lg: clamp(1.15rem, 1.05rem + 0.5vw, 1.4rem);
  --text-xl: clamp(1.5rem, 1.25rem + 1.1vw, 2.1rem);
  --text-2xl: clamp(2rem, 1.4rem + 2.2vw, 3.25rem);
  --text-3xl: clamp(2.5rem, 1.2rem + 3.6vw, 4.75rem);

  --space-1: .25rem; --space-2: .5rem; --space-3: .75rem; --space-4: 1rem;
  --space-5: 1.25rem; --space-6: 1.5rem; --space-8: 2rem; --space-10: 2.5rem;
  --space-12: 3rem; --space-16: 4rem; --space-20: 5rem; --space-24: 6rem; --space-32: 8rem;
}

[data-theme="dark"] {
  --color-bg: #1E170E;
  --color-surface: #251C11;
  --color-surface-2: #2C2114;
  --color-surface-offset: #332617;
  --color-divider: #3E2E1B;
  --color-border: #4A3720;

  --color-text: #F1E6CF;
  --color-text-muted: #C1AE8C;
  --color-text-faint: #8B7B5E;
  --color-text-inverse: #2B2419;

  --color-primary: #E68A4D;
  --color-primary-hover: #F0A46E;
  --color-primary-active: #F5BB8D;
  --color-primary-highlight: #4A3320;

  --color-blue: #7FAEBD;
  --color-blue-hover: #9BC3CF;
  --color-blue-active: #B7D6DF;
  --color-blue-highlight: #29424A;

  --color-gold: #D6AC5C;
  --color-gold-highlight: #40331A;

  --color-success: #85B76C;
  --color-error: #D97C7C;

  --shadow-sm: 0 1px 3px rgba(0,0,0,0.35);
  --shadow-md: 0 6px 18px rgba(0,0,0,0.4);
  --shadow-lg: 0 16px 40px rgba(0,0,0,0.5);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --color-bg: #1E170E; --color-surface: #251C11; --color-surface-2: #2C2114;
    --color-surface-offset: #332617; --color-divider: #3E2E1B; --color-border: #4A3720;
    --color-text: #F1E6CF; --color-text-muted: #C1AE8C; --color-text-faint: #8B7B5E;
    --color-text-inverse: #2B2419;
    --color-primary: #E68A4D; --color-primary-hover: #F0A46E; --color-primary-active: #F5BB8D;
    --color-primary-highlight: #4A3320;
    --color-blue: #7FAEBD; --color-blue-hover: #9BC3CF; --color-blue-active: #B7D6DF;
    --color-blue-highlight: #29424A;
    --color-gold: #D6AC5C; --color-gold-highlight: #40331A;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.35); --shadow-md: 0 6px 18px rgba(0,0,0,0.4); --shadow-lg: 0 16px 40px rgba(0,0,0,0.5);
  }
}

/* --------------------------------- Layout -------------------------------- */

.wrap {
  width: 100%;
  max-width: var(--content-wide);
  margin-inline: auto;
  padding-inline: var(--space-6);
}
.wrap--narrow { max-width: var(--content-narrow); }
.wrap--default { max-width: var(--content-default); }

section { padding-block: clamp(var(--space-12), 7vw, var(--space-24)); }

/* Texture: subtle grain overlay for vintage paper feel */
.grain {
  position: fixed; inset: 0; pointer-events: none; z-index: 1; opacity: 0.035; mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* --------------------------------- Header -------------------------------- */

.header {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in oklab, var(--color-bg) 88%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-divider);
}
.header__inner {
  display: flex; align-items: center; justify-content: space-between;
  padding-block: var(--space-3);
}
.brand { display: flex; align-items: center; gap: var(--space-3); text-decoration: none; color: var(--color-text); }
.brand__mark { width: 42px; height: 42px; border-radius: var(--radius-full); flex-shrink: 0; }
.brand__name {
  font-family: var(--font-display); font-size: var(--text-lg); letter-spacing: 0.02em;
  line-height: 1.05;
}
.brand__sub { display:block; font-family: var(--font-body); font-size: var(--text-xs); letter-spacing: 0.14em; text-transform: uppercase; color: var(--color-blue); font-weight: 600;}

.nav { display: flex; align-items: center; gap: var(--space-8); }
.nav__links { display: flex; gap: var(--space-6); list-style: none; }
.nav__links a {
  font-size: var(--text-sm); text-decoration: none; color: var(--color-text-muted);
  font-weight: 600; letter-spacing: 0.02em; position: relative; padding-bottom: 2px;
}
.nav__links a:hover, .nav__links a[aria-current="page"] { color: var(--color-primary); }
.nav__links a[aria-current="page"]::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -6px; height: 2px; background: var(--color-primary);
}

.header__actions { display: flex; align-items: center; gap: var(--space-3); }

.theme-toggle {
  width: 38px; height: 38px; border-radius: var(--radius-full); display: grid; place-items: center;
  border: 1px solid var(--color-border); color: var(--color-text-muted); background: var(--color-surface);
}
.theme-toggle:hover { color: var(--color-primary); border-color: var(--color-primary); }

.nav-toggle {
  display: none; width: 40px; height: 40px; border: 1px solid var(--color-border); border-radius: var(--radius-md);
  align-items: center; justify-content: center; background: var(--color-surface);
}
.nav-toggle svg { color: var(--color-text); }

@media (max-width: 860px) {
  .nav__links { position: fixed; inset: 64px var(--space-4) auto var(--space-4); flex-direction: column;
    background: var(--color-surface); border: 1px solid var(--color-divider); border-radius: var(--radius-lg);
    padding: var(--space-6); box-shadow: var(--shadow-lg); gap: var(--space-4); transform: translateY(-12px); opacity: 0;
    pointer-events: none; transition: transform var(--transition-interactive), opacity var(--transition-interactive); }
  .nav__links.is-open { transform: translateY(0); opacity: 1; pointer-events: auto; }
  .nav__links a { font-size: var(--text-base); display:block; padding: var(--space-2) 0; }
  .nav-toggle { display: flex; }
}

@media (max-width: 560px) {
  .header__inner { flex-wrap: nowrap; gap: var(--space-2); }
  .brand { gap: var(--space-2); min-width: 0; }
  .brand__mark { width: 34px; height: 34px; }
  .brand__name { font-size: var(--text-base); white-space: nowrap; }
  .brand__sub { font-size: 0.6rem; white-space: nowrap; }
  .header__actions { gap: var(--space-2); flex-shrink: 0; }
  .header__actions .btn--primary { display: none; }
  .theme-toggle, .nav-toggle { width: 36px; height: 36px; flex-shrink: 0; }
}

/* --------------------------------- Buttons ------------------------------- */

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: var(--space-2);
  padding: 0.85rem 1.6rem; border-radius: var(--radius-full); font-size: var(--text-sm);
  font-weight: 600; letter-spacing: 0.02em; text-decoration: none; white-space: nowrap;
  border: 1px solid transparent;
}
.btn--primary { background: var(--color-primary); color: #FFF8ED; }
.btn--primary:hover { background: var(--color-primary-hover); transform: translateY(-1px); box-shadow: var(--shadow-md); }
.btn--outline { background: transparent; border-color: var(--color-border); color: var(--color-text); }
.btn--outline:hover { border-color: var(--color-primary); color: var(--color-primary); }
.btn--block { width: 100%; }

/* --------------------------------- Hero ---------------------------------- */

.hero {
  position: relative; overflow: hidden;
  padding-block: clamp(var(--space-16), 10vw, var(--space-32));
}
.hero__grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: var(--space-16); align-items: center; }
.hero__eyebrow {
  display: inline-flex; align-items: center; gap: var(--space-2); font-size: var(--text-xs); letter-spacing: 0.16em;
  text-transform: uppercase; color: var(--color-blue); font-weight: 700; margin-bottom: var(--space-4);
}
.hero__eyebrow::before { content: ""; width: 20px; height: 1px; background: var(--color-primary); }
.hero h1 {
  font-family: var(--font-display); font-size: var(--text-3xl); font-weight: 500; letter-spacing: -0.01em;
  color: var(--color-text); margin-bottom: var(--space-6);
}
.hero h1 em { color: var(--color-primary); font-style: normal; }
.hero p.lede { font-size: var(--text-lg); color: var(--color-text-muted); max-width: 46ch; margin-bottom: var(--space-8); }
.hero__actions { display: flex; gap: var(--space-4); flex-wrap: wrap; }
.hero__visual { position: relative; display:flex; align-items:center; justify-content:center; }
.hero__visual img { width: 100%; max-width: 420px; filter: drop-shadow(0 30px 40px rgba(60,40,10,0.18)); }
.hero__blob {
  position: absolute; inset: -10%; z-index: -1; border-radius: 50%;
  background: radial-gradient(circle at 50% 45%, var(--color-primary-highlight), transparent 70%);
  opacity: 0.7;
}

@media (max-width: 900px) {
  .hero__grid { grid-template-columns: 1fr; gap: var(--space-10); text-align: center; }
  .hero p.lede { margin-inline: auto; }
  .hero__actions { justify-content: center; }
  .hero__visual { order: -1; }
  .hero__visual img { max-width: 280px; }
}

/* -------------------------------- Sections -------------------------------- */

.section-head { max-width: 640px; margin-bottom: var(--space-10); }
.section-head--center { margin-inline: auto; text-align: center; }
.section-head .eyebrow {
  font-size: var(--text-xs); letter-spacing: 0.16em; text-transform: uppercase; font-weight: 700;
  color: var(--color-primary); margin-bottom: var(--space-3); display:block;
}
.section-head h2 { font-family: var(--font-display); font-size: var(--text-2xl); font-weight: 500; margin-bottom: var(--space-3); }
.section-head p { color: var(--color-text-muted); font-size: var(--text-base); }

.section--alt { background: var(--color-surface); border-top: 1px solid var(--color-divider); border-bottom: 1px solid var(--color-divider); }

/* -------------------------------- Bike Cards ------------------------------ */

.bike-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-8); }
@media (max-width: 980px) { .bike-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .bike-grid { grid-template-columns: 1fr; } }

.bike-card {
  display: flex; flex-direction: column; background: var(--color-surface);
  border: 1px solid var(--color-divider); border-radius: var(--radius-lg); overflow: hidden;
  text-decoration: none; color: var(--color-text); box-shadow: var(--shadow-sm);
  transform: translateZ(0); -webkit-transform: translateZ(0);
  backface-visibility: hidden; -webkit-backface-visibility: hidden;
}
@media (hover: hover) and (pointer: fine) {
  .bike-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); border-color: var(--color-primary); }
}
.bike-card__media {
  aspect-ratio: 4/3; background: linear-gradient(180deg, var(--color-surface-2), var(--color-surface));
  display: flex; align-items: center; justify-content: center; padding: var(--space-6); position: relative;
  transform: translateZ(0); -webkit-transform: translateZ(0);
}
.bike-card__media img { width: 100%; height: 100%; object-fit: contain; }
.bike-card__badge {
  position: absolute; top: var(--space-3); left: var(--space-3); background: var(--color-primary); color: #FFF6EB;
  font-size: var(--text-xs); font-weight: 700; padding: 0.3rem 0.7rem; border-radius: var(--radius-full); letter-spacing: 0.04em;
}
.bike-card__body { padding: var(--space-6); display: flex; flex-direction: column; gap: var(--space-2); flex: 1; }
.bike-card__category { font-size: var(--text-xs); text-transform: uppercase; letter-spacing: 0.12em; color: var(--color-blue); font-weight: 700; }
.bike-card__name { font-family: var(--font-display); font-size: var(--text-lg); font-weight: 500; }
.bike-card__tagline { color: var(--color-text-muted); font-size: var(--text-sm); margin-bottom: var(--space-2); }
.bike-card__foot { display: flex; align-items: baseline; justify-content: space-between; margin-top: auto; padding-top: var(--space-3); border-top: 1px dashed var(--color-divider); }
.bike-card__price { font-family: var(--font-display); font-size: var(--text-lg); color: var(--color-text); }
.bike-card__price small { font-size: var(--text-xs); color: var(--color-text-faint); text-decoration: line-through; font-family: var(--font-body); margin-left: var(--space-2); }
.bike-card__cta { font-size: var(--text-sm); font-weight: 700; color: var(--color-primary); }

/* -------------------------------- Filter bar ------------------------------ */

.filter-bar { display: flex; gap: var(--space-3); flex-wrap: wrap; margin-bottom: var(--space-10); }
.filter-chip {
  padding: 0.55rem 1.1rem; border-radius: var(--radius-full); border: 1px solid var(--color-border);
  background: var(--color-surface); font-size: var(--text-sm); font-weight: 600; color: var(--color-text-muted);
}
.filter-chip.is-active, .filter-chip:hover { border-color: var(--color-primary); color: var(--color-primary); background: var(--color-primary-highlight); }

/* -------------------------------- Feature rows ---------------------------- */

.feature-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-16); align-items: center; }
.feature-row + .feature-row { margin-top: var(--space-20); }
.feature-row.is-reverse .feature-row__media { order: 2; }
.feature-row__media img { border-radius: var(--radius-lg); box-shadow: var(--shadow-md); }
.feature-row__eyebrow { font-size: var(--text-xs); letter-spacing: 0.14em; text-transform: uppercase; color: var(--color-blue); font-weight: 700; display:block; margin-bottom: var(--space-3);}
.feature-row h3 { font-family: var(--font-display); font-size: var(--text-xl); font-weight: 500; margin-bottom: var(--space-4); }
.feature-row p { color: var(--color-text-muted); margin-bottom: var(--space-4); }
.feature-row ul { display: flex; flex-direction: column; gap: var(--space-2); }
.feature-row li { display: flex; gap: var(--space-2); font-size: var(--text-sm); color: var(--color-text); }
.feature-row li::before { content: "—"; color: var(--color-primary); font-weight: 700; }

@media (max-width: 860px) {
  .feature-row, .feature-row.is-reverse .feature-row__media { grid-template-columns: 1fr; order: 0; }
  .feature-row { grid-template-columns: 1fr; }
  .feature-row + .feature-row { margin-top: var(--space-12); }
}

/* -------------------------------- Stats strip ----------------------------- */

.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-8); text-align: center; }
.stat b { display: block; font-family: var(--font-display); font-size: var(--text-2xl); color: var(--color-primary); font-weight: 500; }
.stat span { font-size: var(--text-sm); color: var(--color-text-muted); }
@media (max-width: 700px) { .stats { grid-template-columns: repeat(2, 1fr); } }

/* -------------------------------- Testimonial ----------------------------- */

.quote-block {
  max-width: 760px; margin-inline: auto; text-align: center; padding: var(--space-10);
  background: var(--color-surface-2); border-radius: var(--radius-xl); position: relative;
}
.quote-block p { font-family: var(--font-display); font-size: var(--text-lg); font-weight: 500; line-height: 1.5; margin-bottom: var(--space-4); }
.quote-block cite { font-size: var(--text-sm); color: var(--color-text-muted); font-style: normal; }
.quote-block cite a { color: var(--color-primary); text-decoration: none; font-weight: 600; }
.quote-block cite a:hover { text-decoration: underline; }

/* -------------------------------- CTA band -------------------------------- */

.cta-band {
  background: linear-gradient(135deg, var(--color-blue), var(--color-blue-active));
  color: #F5F6EE; border-radius: var(--radius-xl); padding: clamp(var(--space-10), 6vw, var(--space-16));
  display: flex; align-items: center; justify-content: space-between; gap: var(--space-8); flex-wrap: wrap;
}
[data-theme="dark"] .cta-band { background: linear-gradient(135deg, #2C4954, #1D343C); }
.cta-band h2 { font-family: var(--font-display); font-size: var(--text-xl); font-weight: 500; margin-bottom: var(--space-2); }
.cta-band p { color: color-mix(in oklab, #fff 85%, transparent); }
.cta-band .btn--primary { background: #F5EEDD; color: var(--color-blue-active); }
.cta-band .btn--primary:hover { background: #fff; }

/* -------------------------------- Footer --------------------------------- */

.footer { border-top: 1px solid var(--color-divider); padding-block: var(--space-16) var(--space-8); background: var(--color-surface); }
.footer__grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: var(--space-10); margin-bottom: var(--space-10); }
.footer__brand p { color: var(--color-text-muted); font-size: var(--text-sm); max-width: 32ch; margin-top: var(--space-3); }
.footer h4 { font-size: var(--text-sm); letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: var(--space-4); color: var(--color-text); }
.footer ul { display: flex; flex-direction: column; gap: var(--space-2); }
.footer a { color: var(--color-text-muted); text-decoration: none; font-size: var(--text-sm); }
.footer a:hover { color: var(--color-primary); }
.footer__bottom { display: flex; justify-content: space-between; align-items: center; padding-top: var(--space-8); border-top: 1px solid var(--color-divider); flex-wrap: wrap; gap: var(--space-3); }
.footer__bottom p { font-size: var(--text-xs); color: var(--color-text-faint); }
.footer__social { display: flex; gap: var(--space-3); }
.footer__social a { width: 36px; height: 36px; border-radius: var(--radius-full); border: 1px solid var(--color-border); display: grid; place-items: center; }
.footer__social a:hover { border-color: var(--color-primary); color: var(--color-primary); }

@media (max-width: 860px) { .footer__grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 540px) { .footer__grid { grid-template-columns: 1fr; } }

/* -------------------------------- Page header (interior pages) ------------ */

.page-header { padding-block: clamp(var(--space-10), 6vw, var(--space-16)) var(--space-8); text-align: center; }
.page-header .eyebrow { font-size: var(--text-xs); letter-spacing: 0.16em; text-transform: uppercase; color: var(--color-primary); font-weight: 700; display:block; margin-bottom: var(--space-3);}
.page-header h1 { font-family: var(--font-display); font-size: var(--text-2xl); font-weight: 500; margin-bottom: var(--space-4); }
.page-header p { color: var(--color-text-muted); max-width: 60ch; margin-inline: auto; font-size: var(--text-base); }

/* -------------------------------- Bike detail page ------------------------ */

.detail { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-16); align-items: start; }
@media (max-width: 900px) { .detail { grid-template-columns: 1fr; gap: var(--space-10); } }

.gallery__main {
  background: linear-gradient(180deg, var(--color-surface-2), var(--color-surface));
  border-radius: var(--radius-lg); border: 1px solid var(--color-divider);
  aspect-ratio: 4/3; display: flex; align-items: center; justify-content: center; padding: var(--space-8); margin-bottom: var(--space-4);
}
.gallery__main img { max-height: 100%; object-fit: contain; }
.gallery__thumbs { display: flex; gap: var(--space-3); }
.gallery__thumbs button {
  width: 76px; height: 76px; border-radius: var(--radius-md); border: 2px solid var(--color-divider);
  background: var(--color-surface); padding: var(--space-2); display: flex; align-items: center; justify-content: center; overflow:hidden;
}
.gallery__thumbs button.is-active { border-color: var(--color-primary); }
.gallery__thumbs img { max-width: 100%; max-height: 100%; object-fit: contain; }

.detail__category { font-size: var(--text-xs); text-transform: uppercase; letter-spacing: 0.14em; color: var(--color-blue); font-weight: 700; }
.detail__name { font-family: var(--font-display); font-size: var(--text-2xl); font-weight: 500; margin-block: var(--space-2) var(--space-2); }
.detail__tagline { color: var(--color-text-muted); font-size: var(--text-lg); margin-bottom: var(--space-6); }
.detail__price { display:flex; align-items: baseline; gap: var(--space-3); margin-bottom: var(--space-6); }
.detail__price .now { font-family: var(--font-display); font-size: var(--text-xl); color: var(--color-text); }
.detail__price .was { text-decoration: line-through; color: var(--color-text-faint); font-size: var(--text-base); }
.detail__price .save { font-size: var(--text-xs); font-weight: 700; color: var(--color-primary); background: var(--color-primary-highlight); padding: 0.2rem 0.6rem; border-radius: var(--radius-full); }
.detail__desc { color: var(--color-text-muted); margin-bottom: var(--space-6); }
.detail__highlights { display: flex; flex-direction: column; gap: var(--space-2); margin-bottom: var(--space-8); }
.detail__highlights li { display: flex; gap: var(--space-2); font-size: var(--text-sm); }
.detail__highlights li::before { content: "✓"; color: var(--color-primary); font-weight: 700; }
.detail__actions { display: flex; gap: var(--space-4); flex-wrap: wrap; margin-bottom: var(--space-6); }
.detail__note { font-size: var(--text-xs); color: var(--color-text-faint); }

.spec-table { width: 100%; border-collapse: collapse; margin-top: var(--space-4); }
.spec-table tr { border-bottom: 1px solid var(--color-divider); }
.spec-table td { padding: var(--space-3) var(--space-2); font-size: var(--text-sm); }
.spec-table td:first-child { color: var(--color-text-muted); font-weight: 600; width: 40%; }

.other-models { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-6); }
@media (max-width: 980px) { .other-models { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .other-models { grid-template-columns: 1fr; } }

.breadcrumb { font-size: var(--text-xs); color: var(--color-text-faint); margin-bottom: var(--space-6); }
.breadcrumb a { color: var(--color-text-muted); text-decoration: none; }
.breadcrumb a:hover { color: var(--color-primary); }

/* -------------------------------- About page ------------------------------ */

.value-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-8); }
@media (max-width: 800px) { .value-grid { grid-template-columns: 1fr; } }
.value-card { padding: var(--space-8); background: var(--color-surface); border: 1px solid var(--color-divider); border-radius: var(--radius-lg); }
.value-card__icon { width: 48px; height: 48px; border-radius: var(--radius-md); background: var(--color-primary-highlight); color: var(--color-primary); display: grid; place-items: center; margin-bottom: var(--space-4); }
.value-card h3 { font-family: var(--font-display); font-size: var(--text-lg); font-weight: 500; margin-bottom: var(--space-2); }
.value-card p { color: var(--color-text-muted); font-size: var(--text-sm); }

/* -------------------------------- Contact page ----------------------------- */

.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-16); align-items: start; }
@media (max-width: 860px) { .contact-grid { grid-template-columns: 1fr; } }
.contact-card { display: flex; gap: var(--space-4); padding: var(--space-6); background: var(--color-surface); border: 1px solid var(--color-divider); border-radius: var(--radius-lg); margin-bottom: var(--space-4); }
.contact-card__icon { width: 44px; height: 44px; border-radius: var(--radius-full); background: var(--color-primary-highlight); color: var(--color-primary); display: grid; place-items: center; flex-shrink: 0; }
.contact-card h4 { font-size: var(--text-base); margin-bottom: var(--space-1); }
.contact-card p, .contact-card a { color: var(--color-text-muted); font-size: var(--text-sm); text-decoration: none; }
.contact-card a:hover { color: var(--color-primary); }
.map-embed { border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--color-divider); aspect-ratio: 16/10; }
.map-embed iframe { width: 100%; height: 100%; border: 0; }
.hours-table { width: 100%; }
.hours-table td { padding: var(--space-2) 0; font-size: var(--text-sm); border-bottom: 1px dashed var(--color-divider); }
.hours-table td:first-child { padding-right: var(--space-4); }
.hours-table td:last-child { text-align: right; color: var(--color-text-muted); white-space: nowrap; }

/* -------------------------------- Utility ---------------------------------- */
.fade-in {
  opacity: 0; transform: translateY(16px) translateZ(0); transition: opacity 0.6s ease, transform 0.6s ease;
  -webkit-transform: translateY(16px) translateZ(0); backface-visibility: hidden; -webkit-backface-visibility: hidden;
}
.fade-in.is-visible { opacity: 1; transform: translateY(0) translateZ(0); -webkit-transform: translateY(0) translateZ(0); }