/* =========================================================
   The Faringdon Flat — design system
   Boutique countryside aesthetic. Hand-crafted, no framework.
   ========================================================= */

:root {
  /* palette */
  --cream: #FBF8F3;
  --cream-deep: #F2ECE1;
  --ink: #23282B;
  --ink-soft: #4A5258;
  --forest: #2F4A3C;
  --forest-deep: #233A2E;
  --clay: #B5683E;
  --clay-deep: #97522E;
  --line: #E2D9C9;
  --white: #FFFFFF;

  /* type */
  --serif: "Fraunces", Georgia, "Times New Roman", serif;
  --sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  /* spacing / layout */
  --max: 1180px;
  --gutter: clamp(1.2rem, 4vw, 3rem);
  --radius: 14px;
  --radius-sm: 8px;
  --shadow: 0 14px 40px -18px rgba(35, 40, 43, .35);
  --shadow-sm: 0 6px 18px -10px rgba(35, 40, 43, .3);
  --t: .25s cubic-bezier(.4, 0, .2, 1);
}

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

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: var(--sans);
  color: var(--ink);
  background: var(--cream);
  line-height: 1.65;
  font-size: 1.02rem;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img { max-width: 100%; height: auto; display: block; }

h1, h2, h3, h4 {
  font-family: var(--serif);
  font-weight: 500;
  line-height: 1.12;
  color: var(--ink);
  margin: 0 0 .5em;
  letter-spacing: -.01em;
}
h1 { font-size: clamp(2.4rem, 6vw, 4rem); }
h2 { font-size: clamp(1.8rem, 4vw, 2.7rem); }
h3 { font-size: clamp(1.25rem, 2.4vw, 1.6rem); }
p { margin: 0 0 1.1rem; }

a { color: var(--forest); text-decoration-color: rgba(47, 74, 60, .35); text-underline-offset: 3px; }
a:hover { text-decoration-color: var(--forest); }

.eyebrow {
  font-family: var(--sans);
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--clay);
  margin: 0 0 1rem;
}

/* ---------- layout ---------- */
.wrap { max-width: var(--max); margin-inline: auto; padding-inline: var(--gutter); }
.section { padding-block: clamp(3.5rem, 8vw, 6.5rem); }
.section--tight { padding-block: clamp(2.5rem, 5vw, 4rem); }
.section--cream { background: var(--cream-deep); }
.section--forest { background: var(--forest); color: var(--cream); }
.section--forest h1, .section--forest h2, .section--forest h3 { color: var(--white); }
.section--forest .eyebrow { color: #D9B38C; }

.lead { font-size: 1.18rem; color: var(--ink-soft); max-width: 60ch; }
.center { text-align: center; margin-inline: auto; }
.measure { max-width: 64ch; }

.grid { display: grid; gap: clamp(1.2rem, 3vw, 2rem); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 860px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .grid-3.keep-2, .grid-4.keep-2 { grid-template-columns: repeat(2, 1fr); }
}

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: .5rem;
  font-family: var(--sans); font-weight: 600; font-size: .98rem;
  padding: .85rem 1.6rem; border-radius: 999px;
  border: 1.5px solid transparent; cursor: pointer;
  text-decoration: none; transition: transform var(--t), background var(--t), box-shadow var(--t);
  line-height: 1;
}
.btn:hover { transform: translateY(-2px); }
.btn--primary { background: var(--clay); color: var(--white); box-shadow: var(--shadow-sm); }
.btn--primary:hover { background: var(--clay-deep); }
.btn--forest { background: var(--forest); color: var(--cream); }
.btn--forest:hover { background: var(--forest-deep); }
.btn--ghost { background: transparent; border-color: var(--line); color: var(--ink); }
.btn--ghost:hover { border-color: var(--forest); color: var(--forest); }
.btn--light { background: var(--cream); color: var(--forest-deep); }
.btn--light:hover { background: var(--white); }

/* ---------- header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(251, 248, 243, .85);
  backdrop-filter: saturate(140%) blur(12px);
  border-bottom: 1px solid var(--line);
}
.nav { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding-block: .9rem; }
.brand { display: flex; align-items: center; gap: .6rem; text-decoration: none; color: var(--ink); }
.brand__mark {
  width: 38px; height: 38px; border-radius: 50%;
  background: var(--forest); color: var(--cream);
  display: grid; place-items: center; font-family: var(--serif); font-size: 1.15rem; flex: none;
}
.brand__name { font-family: var(--serif); font-size: 1.2rem; line-height: 1; }
.brand__sub { display: block; font-family: var(--sans); font-size: .62rem; letter-spacing: .18em; text-transform: uppercase; color: var(--clay); margin-top: 3px; }
.nav__links { display: flex; align-items: center; gap: 1.6rem; list-style: none; margin: 0; padding: 0; }
.nav__links a { font-family: var(--sans); font-weight: 500; font-size: .95rem; color: var(--ink); text-decoration: none; }
.nav__links a:hover, .nav__links a[aria-current="page"] { color: var(--clay); }
.nav__cta { margin-left: .4rem; }
.nav__toggle { display: none; background: none; border: 0; cursor: pointer; padding: .4rem; }
.nav__toggle span { display: block; width: 24px; height: 2px; background: var(--ink); margin: 5px 0; transition: var(--t); }

@media (max-width: 880px) {
  .nav__toggle { display: block; }
  .nav__links {
    position: absolute; inset: 100% 0 auto 0;
    flex-direction: column; align-items: flex-start; gap: 0;
    background: var(--cream); border-bottom: 1px solid var(--line);
    padding: .5rem var(--gutter) 1.4rem;
    transform: translateY(-8px); opacity: 0; pointer-events: none; transition: var(--t);
  }
  .nav__links.open { transform: none; opacity: 1; pointer-events: auto; }
  .nav__links li { width: 100%; }
  .nav__links a { display: block; padding: .8rem 0; width: 100%; border-bottom: 1px solid var(--line); }
  .nav__cta { margin: .8rem 0 0; }
}

/* ---------- hero ---------- */
.hero { position: relative; overflow: hidden; }
.hero__media { position: absolute; inset: 0; z-index: 0; }
.hero__media img { width: 100%; height: 100%; object-fit: cover; }
.hero__media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(35,40,43,.25), rgba(35,58,46,.78)); }
.hero__inner { position: relative; z-index: 1; padding-block: clamp(5rem, 14vw, 9rem); color: var(--cream); }
.hero h1 { color: var(--white); max-width: 16ch; }
.hero .lead { color: rgba(251, 248, 243, .92); }
.hero__cta { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 1.8rem; }
.hero__badges { display: flex; flex-wrap: wrap; gap: 1.4rem; margin-top: 2.4rem; }
.hero__badge { display: flex; align-items: center; gap: .5rem; font-size: .9rem; color: rgba(251,248,243,.9); }
.hero__badge strong { font-family: var(--serif); font-size: 1.5rem; color: var(--white); font-weight: 500; }

/* placeholder media (until real photos arrive) */
.ph {
  background:
    linear-gradient(135deg, rgba(255,255,255,.08), rgba(255,255,255,0)),
    repeating-linear-gradient(45deg, var(--forest) 0 22px, var(--forest-deep) 22px 44px);
  display: grid; place-items: center; color: rgba(255,255,255,.55);
  font-family: var(--sans); font-size: .8rem; letter-spacing: .12em; text-transform: uppercase; min-height: 100%;
}
.ph--clay { background: repeating-linear-gradient(45deg, var(--clay) 0 22px, var(--clay-deep) 22px 44px); }
.ph--cream { background: repeating-linear-gradient(45deg, #EFE7D8 0 22px, #E6DBC6 22px 44px); color: var(--ink-soft); }

/* ---------- cards ---------- */
.card {
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1.6rem; box-shadow: var(--shadow-sm); transition: transform var(--t), box-shadow var(--t);
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.card__icon { width: 46px; height: 46px; border-radius: 12px; background: var(--cream-deep); color: var(--forest); display: grid; place-items: center; margin-bottom: 1rem; }
.card__icon svg { width: 24px; height: 24px; }
.card h3 { margin-bottom: .35rem; }
.card p { margin: 0; color: var(--ink-soft); font-size: .96rem; }

/* feature list */
.features { list-style: none; margin: 0; padding: 0; display: grid; gap: .7rem; }
.features li { display: flex; gap: .7rem; align-items: flex-start; }
.features svg { width: 20px; height: 20px; color: var(--forest); flex: none; margin-top: 3px; }

/* amenity chips */
.amenities { display: flex; flex-wrap: wrap; gap: .6rem; list-style: none; margin: 0; padding: 0; }
.amenities li {
  display: inline-flex; align-items: center; gap: .5rem;
  background: var(--white); border: 1px solid var(--line); border-radius: 999px;
  padding: .5rem 1rem; font-size: .92rem;
}
.amenities svg { width: 18px; height: 18px; color: var(--forest); }

/* ---------- gallery ---------- */
.gallery { display: grid; grid-template-columns: repeat(4, 1fr); grid-auto-rows: 200px; gap: 12px; }
.gallery figure { margin: 0; border-radius: var(--radius-sm); overflow: hidden; position: relative; }
.gallery figure img, .gallery figure .ph { width: 100%; height: 100%; object-fit: cover; }
.gallery .span-2c { grid-column: span 2; }
.gallery .span-2r { grid-row: span 2; }
@media (max-width: 860px) {
  .gallery { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 150px; }
  .gallery .span-2c { grid-column: span 2; }
}

/* ---------- split (image + text) ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(1.5rem, 4vw, 3.5rem); align-items: center; }
.split--reverse .split__media { order: 2; }
.split__media { border-radius: var(--radius); overflow: hidden; aspect-ratio: 4/3; box-shadow: var(--shadow); }
.split__media img, .split__media .ph { width: 100%; height: 100%; object-fit: cover; }
@media (max-width: 860px) {
  .split { grid-template-columns: 1fr; }
  .split--reverse .split__media { order: 0; }
}

/* ---------- stats strip ---------- */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; text-align: center; }
.stats .num { font-family: var(--serif); font-size: clamp(2rem, 5vw, 3rem); color: var(--clay); display: block; }
.stats .lbl { font-size: .88rem; color: var(--ink-soft); }
@media (max-width: 680px) { .stats { grid-template-columns: repeat(2, 1fr); gap: 1.8rem; } }

/* ---------- guide / area cards ---------- */
.place { display: flex; flex-direction: column; height: 100%; }
.place__img { aspect-ratio: 16/10; border-radius: var(--radius-sm); overflow: hidden; margin-bottom: 1rem; }
.place__img img, .place__img .ph { width: 100%; height: 100%; object-fit: cover; }
.place__meta { display: flex; flex-wrap: wrap; gap: .4rem .9rem; font-size: .82rem; color: var(--ink-soft); margin-top: auto; padding-top: .8rem; }
.place__meta span { display: inline-flex; align-items: center; gap: .35rem; }

/* ---------- FAQ ---------- */
.faq { display: grid; gap: .8rem; max-width: 80ch; margin-inline: auto; }
.faq details {
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-sm);
  padding: 1.1rem 1.3rem; transition: var(--t);
}
.faq details[open] { box-shadow: var(--shadow-sm); }
.faq summary { font-family: var(--serif); font-size: 1.15rem; cursor: pointer; list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 1rem; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-family: var(--sans); font-size: 1.6rem; color: var(--clay); transition: var(--t); line-height: 1; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq p { margin: .9rem 0 0; color: var(--ink-soft); }

/* ---------- CTA band ---------- */
.cta-band { text-align: center; }
.cta-band h2 { max-width: 18ch; margin-inline: auto; }
.cta-band .btn { margin-top: .6rem; }

/* ---------- forms ---------- */
.form { display: grid; gap: 1.1rem; }
.field { display: grid; gap: .4rem; }
.field label { font-weight: 600; font-size: .9rem; }
.field input, .field select, .field textarea {
  font-family: var(--sans); font-size: 1rem; padding: .8rem .9rem;
  border: 1.5px solid var(--line); border-radius: var(--radius-sm); background: var(--white); color: var(--ink);
  transition: border-color var(--t);
}
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--forest); }
.field textarea { min-height: 120px; resize: vertical; }
.field--row { grid-template-columns: 1fr 1fr; gap: 1.1rem; }
@media (max-width: 600px) { .field--row { grid-template-columns: 1fr; } }
.form-note { font-size: .85rem; color: var(--ink-soft); }
.estimate { background: var(--cream-deep); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.2rem 1.4rem; }
.estimate .big { font-family: var(--serif); font-size: 1.8rem; color: var(--forest); }

/* ---------- footer ---------- */
.site-footer { background: var(--forest-deep); color: rgba(251,248,243,.82); padding-block: clamp(3rem, 6vw, 4.5rem) 2rem; }
.site-footer a { color: var(--cream); }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 2.5rem; }
.footer-grid h4 { color: var(--white); font-family: var(--sans); font-size: .8rem; letter-spacing: .16em; text-transform: uppercase; margin-bottom: 1rem; }
.footer-grid ul { list-style: none; margin: 0; padding: 0; display: grid; gap: .5rem; }
.footer-grid a { text-decoration: none; }
.footer-grid a:hover { text-decoration: underline; }
.footer-brand .brand__name { color: var(--white); }
.footer-bottom { border-top: 1px solid rgba(251,248,243,.16); margin-top: 2.5rem; padding-top: 1.5rem; font-size: .82rem; display: flex; flex-wrap: wrap; justify-content: space-between; gap: .6rem; }
@media (max-width: 760px) { .footer-grid { grid-template-columns: 1fr; gap: 1.8rem; } }

/* ---------- utilities ---------- */
.mt-0 { margin-top: 0; } .mb-0 { margin-bottom: 0; }
.stack > * + * { margin-top: 1.1rem; }
.pill { display: inline-block; background: var(--cream-deep); color: var(--forest-deep); border-radius: 999px; padding: .3rem .9rem; font-size: .8rem; font-weight: 600; letter-spacing: .04em; }
.pill--clay { background: rgba(181,104,62,.14); color: var(--clay-deep); }
.divider { height: 1px; background: var(--line); border: 0; margin-block: clamp(2rem,5vw,3.5rem); }
.visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }

/* ---------- lightbox ---------- */
.lightbox { position: fixed; inset: 0; z-index: 100; background: rgba(20,24,22,.9); display: grid; place-items: center; padding: 4vw; }
.lightbox[hidden] { display: none; }
.lightbox img { max-width: 92vw; max-height: 88vh; border-radius: var(--radius-sm); box-shadow: var(--shadow); }
.lightbox__close { position: absolute; top: 1.2rem; right: 1.6rem; background: none; border: 0; color: #fff; font-size: 2.4rem; line-height: 1; cursor: pointer; }

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}