/* ==================================================================
   West Wratting Park Estate — site styles
   Layout: full-bleed photography, a narrow reading column, hairline
   rules in estate green. Palette is the brief's dark green and white.
   ================================================================== */

:root {
  --green: #435639;        /* sampled from the logo */
  --green-deep: #2d3a27;
  --green-soft: #5f7152;
  --ivory: #fbfaf6;        /* "white" with a hint of warmth */
  --white: #ffffff;
  --stone: #ebe9e1;
  --ink: #1f261c;
  --mist: #677060;
  --rule: rgba(67, 86, 57, 0.28);

  --font-caps: "Cinzel", "Trajan Pro", Georgia, serif;          /* nav, eyebrows (echoes the logo) */
  --font-display: "Cormorant Garamond", "Garamond", Georgia, serif; /* headings */
  --font-body: "Mulish", "Helvetica Neue", Arial, sans-serif;   /* running text */

  --measure: 66ch;
  --gutter: clamp(1.25rem, 5vw, 4rem);
  --nav-h: 5.25rem;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}

body {
  margin: 0;
  background: var(--ivory);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--green); text-underline-offset: 0.2em; }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 3px solid var(--green-soft);
  outline-offset: 3px;
}
.skip-link {
  position: absolute; left: 1rem; top: -4rem; z-index: 100;
  background: var(--green); color: var(--white); padding: 0.6rem 1rem; text-decoration: none;
  font-family: var(--font-caps); font-size: 0.8rem; letter-spacing: 0.08em;
}
.skip-link:focus { top: 1rem; }
.visually-hidden {
  position: absolute !important; width: 1px; height: 1px; overflow: hidden;
  clip: rect(0 0 0 0); clip-path: inset(50%); white-space: nowrap;
}

/* ---------- Type ---------- */
h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.1;
  margin: 0;
  text-wrap: balance;
  color: var(--green-deep);
}
h1 { font-size: clamp(2.4rem, 5.5vw, 4.25rem); letter-spacing: 0.005em; }
h2 { font-size: clamp(1.9rem, 3.6vw, 2.75rem); }
h3 { font-size: clamp(1.4rem, 2.2vw, 1.7rem); }
p { margin: 0; }
.lede { font-family: var(--font-display); font-size: clamp(1.3rem, 2vw, 1.55rem); line-height: 1.45; color: var(--green-deep); }
.eyebrow {
  font-family: var(--font-caps);
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--green);
}
.eyebrow::before { content: ""; display: inline-block; width: 2rem; height: 1px; background: var(--green); vertical-align: middle; margin-right: 0.8rem; }
.prose { max-width: var(--measure); display: grid; gap: 1.1rem; }
.prose p + p { margin: 0; }
.muted { color: var(--mist); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.6rem;
  min-height: 3rem; padding: 0.8rem 1.9rem;
  font-family: var(--font-caps); font-size: 0.78rem; letter-spacing: 0.18em; text-transform: uppercase;
  text-decoration: none; cursor: pointer; border: 1px solid var(--green);
  background: var(--green); color: var(--white);
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}
.btn:hover { background: var(--green-deep); border-color: var(--green-deep); }
.btn--ghost { background: transparent; color: var(--green); }
.btn--ghost:hover { background: var(--green); color: var(--white); }
.btn--light { background: var(--white); color: var(--green-deep); border-color: var(--white); }
.btn--light:hover { background: var(--ivory); border-color: var(--ivory); color: var(--green-deep); }
.btn--outline-light { background: transparent; color: var(--white); border-color: rgba(255,255,255,0.8); }
.btn--outline-light:hover { background: var(--white); color: var(--green-deep); }

/* ---------- Header / nav ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(251, 250, 246, 0.94);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--rule);
}
.nav {
  display: flex; align-items: center; justify-content: space-between; gap: 1.5rem;
  padding: 0.75rem var(--gutter);
  min-height: var(--nav-h);
  max-width: 90rem; margin-inline: auto;
}
.brand { display: inline-flex; align-items: center; }
.brand img { height: 3.6rem; width: auto; }
.nav-list { display: flex; align-items: center; gap: clamp(0.9rem, 2vw, 1.9rem); list-style: none; margin: 0; padding: 0; }
.nav-list a {
  font-family: var(--font-caps); font-size: 0.74rem; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--green-deep); text-decoration: none; padding: 0.4rem 0; position: relative; white-space: nowrap;
}
.nav-list a::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1px; background: var(--green);
  transform: scaleX(0); transform-origin: left; transition: transform 0.25s ease;
}
.nav-list a:hover::after, .nav-list a[aria-current="page"]::after { transform: scaleX(1); }
.nav-list .btn { padding: 0.6rem 1.3rem; min-height: 2.6rem; font-size: 0.72rem; color: var(--white); }
.nav-list .btn:hover { color: var(--white); }
.nav-list .btn::after { display: none; }
.nav-toggle {
  display: none; background: none; border: 1px solid var(--rule); color: var(--green-deep);
  font-family: var(--font-caps); font-size: 0.72rem; letter-spacing: 0.16em; text-transform: uppercase;
  padding: 0.55rem 0.9rem; cursor: pointer;
}
@media (max-width: 920px) {
  .nav-toggle { display: inline-block; }
  .nav-list {
    display: none; position: absolute; left: 0; right: 0; top: 100%;
    flex-direction: column; align-items: stretch; gap: 0;
    background: var(--ivory); border-bottom: 1px solid var(--rule);
    padding: 0.5rem var(--gutter) 1.25rem;
  }
  .nav-list.is-open { display: flex; }
  .nav-list li { border-top: 1px solid var(--rule); }
  .nav-list a { display: block; padding: 0.9rem 0; font-size: 0.8rem; }
  .nav-list .btn { margin-top: 0.9rem; }
}

/* ---------- Hero ---------- */
.hero {
  position: relative; isolation: isolate; color: var(--white);
  min-height: clamp(26rem, 78vh, 46rem);
  display: grid; align-items: end;
  overflow: hidden;
}
.hero--short { min-height: clamp(20rem, 55vh, 34rem); }
.hero__media, .hero__media img, .hero__media video {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
}
.hero__media { z-index: -2; background: var(--green-deep); }
.hero::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(to top, rgba(31, 38, 28, 0.78) 0%, rgba(31, 38, 28, 0.25) 45%, rgba(31, 38, 28, 0.05) 100%);
}
.hero__inner {
  width: 100%; max-width: 90rem; margin-inline: auto;
  padding: clamp(2.5rem, 6vw, 5rem) var(--gutter);
  display: grid; gap: 1.25rem;
}
.hero h1 { color: var(--white); }
.hero .eyebrow { color: var(--white); }
.hero .eyebrow::before { background: var(--white); }
.hero__actions { display: flex; flex-wrap: wrap; gap: 0.9rem; margin-top: 0.5rem; }
.hero__sub { font-family: var(--font-display); font-size: clamp(1.15rem, 1.8vw, 1.4rem); max-width: 40ch; line-height: 1.4; }

/* ---------- Sections ---------- */
.section { padding-block: clamp(3.5rem, 8vw, 7rem); }
.section--tight { padding-block: clamp(2.5rem, 5vw, 4rem); }
.section--green { background: var(--green); color: var(--white); }
.section--green h2, .section--green h3, .section--green .lede { color: var(--white); }
.section--green .eyebrow { color: rgba(255,255,255,0.85); }
.section--green .eyebrow::before { background: rgba(255,255,255,0.7); }
.section--stone { background: var(--stone); }
.wrap { max-width: 90rem; margin-inline: auto; padding-inline: var(--gutter); }
.wrap--narrow { max-width: 62rem; }
.section-head { display: grid; gap: 0.9rem; margin-bottom: clamp(2rem, 4vw, 3.25rem); max-width: 50ch; }
.section-head--center { margin-inline: auto; text-align: center; }
.section-head--center .eyebrow::before { display: none; }

/* Intro split: statement + copy */
.intro { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: clamp(2rem, 5vw, 5rem); align-items: start; }
@media (max-width: 800px) { .intro { grid-template-columns: 1fr; } }

/* ---------- Activity cards ---------- */
.activities { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(1.25rem, 2.5vw, 2.25rem); }
@media (max-width: 900px) { .activities { grid-template-columns: 1fr; } }
.card { display: grid; grid-template-rows: auto 1fr; background: var(--white); border: 1px solid var(--rule); }
.card__media { aspect-ratio: 4 / 3; max-width: 100%; overflow: hidden; background: var(--stone); }
.card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s ease; }
.card:hover .card__media img { transform: scale(1.03); }
.card__body { display: grid; gap: 0.9rem; padding: 1.5rem 1.5rem 1.75rem; align-content: start; }
.card__body p { color: var(--mist); }
.card__body .btn { justify-self: start; margin-top: 0.4rem; }

/* ---------- Carousel ---------- */
.carousel { position: relative; }
.carousel__track {
  display: flex; gap: 1rem; overflow-x: auto; scroll-snap-type: x mandatory;
  scrollbar-width: none; padding-bottom: 0.25rem;
}
.carousel__track::-webkit-scrollbar { display: none; }
.carousel__item {
  flex: 0 0 min(78vw, 42rem); scroll-snap-align: start;
  aspect-ratio: 3 / 2; max-width: 100%; background: var(--stone); overflow: hidden;
}
.carousel__item img { width: 100%; height: 100%; object-fit: cover; }
.carousel__item button { all: unset; display: block; width: 100%; height: 100%; cursor: zoom-in; }
.carousel__item button:focus-visible { outline: 3px solid var(--white); outline-offset: -6px; }
.carousel__nav { display: flex; gap: 0.6rem; justify-content: flex-end; margin-top: 1rem; }
.icon-btn {
  width: 2.9rem; height: 2.9rem; display: inline-grid; place-items: center;
  border: 1px solid var(--rule); background: var(--white); color: var(--green-deep); cursor: pointer;
}
.icon-btn:hover { background: var(--green); color: var(--white); border-color: var(--green); }
.icon-btn svg { width: 1.1rem; height: 1.1rem; }

/* ---------- Gallery grid (5 across) ---------- */
.gallery { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 0.75rem; }
@media (max-width: 1000px) { .gallery { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
@media (max-width: 760px) { .gallery { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (max-width: 480px) { .gallery { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.gallery button {
  all: unset; display: block; aspect-ratio: 1; max-width: 100%; overflow: hidden; background: var(--stone); cursor: zoom-in;
}
.gallery button:focus-visible { outline: 3px solid var(--green-soft); outline-offset: 2px; }
.gallery img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease, filter 0.3s ease; }
.gallery button:hover img { transform: scale(1.04); }

/* ---------- Lightbox ---------- */
.lightbox {
  position: fixed; inset: 0; z-index: 200; background: rgba(23, 29, 21, 0.96);
  display: grid; grid-template-rows: auto 1fr auto; color: var(--white);
}
.lightbox[hidden] { display: none; }
.lightbox__bar { display: flex; justify-content: space-between; align-items: center; padding: 0.9rem var(--gutter); }
.lightbox__count { font-family: var(--font-caps); font-size: 0.75rem; letter-spacing: 0.18em; }
.lightbox__stage { position: relative; display: grid; place-items: center; padding: 0 clamp(3.5rem, 8vw, 6rem); min-height: 0; }
.lightbox__stage img { max-height: 100%; max-width: 100%; width: auto; height: auto; object-fit: contain; box-shadow: 0 30px 80px rgba(0,0,0,0.5); }
.lightbox__arrow {
  position: absolute; top: 50%; transform: translateY(-50%);
  width: 3rem; height: 3rem; display: grid; place-items: center;
  background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.35); color: var(--white); cursor: pointer;
}
.lightbox__arrow:hover { background: rgba(255,255,255,0.2); }
.lightbox__arrow svg { width: 1.2rem; height: 1.2rem; }
.lightbox__arrow--prev { left: clamp(0.5rem, 2vw, 1.5rem); }
.lightbox__arrow--next { right: clamp(0.5rem, 2vw, 1.5rem); }
.lightbox__close { background: none; border: 1px solid rgba(255,255,255,0.35); color: var(--white); cursor: pointer; width: 2.75rem; height: 2.75rem; display: grid; place-items: center; }
.lightbox__close:hover { background: rgba(255,255,255,0.15); }
.lightbox__close svg { width: 1.1rem; height: 1.1rem; }
.lightbox__caption { padding: 0.9rem var(--gutter) 1.2rem; text-align: center; font-family: var(--font-display); font-size: 1.05rem; color: rgba(255,255,255,0.85); min-height: 3.2rem; }
body.lightbox-open { overflow: hidden; }

/* ---------- Video embed ---------- */
.video-frame { position: relative; aspect-ratio: 16 / 9; max-width: 100%; background: var(--green-deep); }
.video-frame iframe, .video-frame video { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }

/* ---------- Timeline (history) ---------- */
.timeline { display: grid; gap: 0; max-width: 60rem; border-left: 1px solid var(--rule); margin-left: 0.5rem; }
.timeline__item { display: grid; grid-template-columns: 8rem minmax(0, 1fr); gap: 1.5rem; padding: 1.4rem 0 1.4rem 1.75rem; position: relative; }
.timeline__item::before { content: ""; position: absolute; left: -0.3rem; top: 2.05rem; width: 0.55rem; height: 0.55rem; background: var(--green); border-radius: 50%; }
.timeline__year { font-family: var(--font-caps); font-size: 0.82rem; letter-spacing: 0.14em; color: var(--green); padding-top: 0.25rem; }
.timeline__body { display: grid; gap: 0.4rem; max-width: 58ch; }
.timeline__body h3 { font-size: 1.35rem; }
.timeline__body p { color: var(--ink); }
@media (max-width: 640px) { .timeline__item { grid-template-columns: 1fr; gap: 0.3rem; } }

/* Photo + text feature */
.feature { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(2rem, 5vw, 5rem); align-items: center; }
.feature--flip > :first-child { order: 2; }
.feature__media { aspect-ratio: 4 / 3; max-width: 100%; overflow: hidden; background: var(--stone); }
.feature__media img { width: 100%; height: 100%; object-fit: cover; }
.feature__text { display: grid; gap: 1rem; max-width: var(--measure); }
@media (max-width: 800px) { .feature { grid-template-columns: 1fr; } .feature--flip > :first-child { order: 0; } }

/* ---------- Facts strip ---------- */
.facts { display: grid; grid-template-columns: repeat(auto-fit, minmax(12rem, 1fr)); gap: 1.5rem 2rem; border-top: 1px solid var(--rule); border-bottom: 1px solid var(--rule); padding-block: 1.75rem; }
.fact { display: grid; gap: 0.25rem; }
.fact__value { font-family: var(--font-display); font-size: 2rem; line-height: 1; color: var(--green-deep); font-variant-numeric: tabular-nums; }
.fact__label { font-family: var(--font-caps); font-size: 0.68rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--mist); }

/* ---------- Properties ---------- */
.properties { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(1.25rem, 2.5vw, 2.25rem); }
@media (max-width: 900px) { .properties { grid-template-columns: 1fr; } }
.spec { display: grid; grid-template-columns: auto 1fr; gap: 0.35rem 1rem; margin: 0; font-size: 0.95rem; }
.spec dt { font-family: var(--font-caps); font-size: 0.66rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--mist); padding-top: 0.3rem; }
.spec dd { margin: 0; color: var(--ink); font-variant-numeric: tabular-nums; }

/* ---------- Notice ---------- */
.notice { border: 1px solid var(--rule); padding: 1.25rem 1.5rem; display: grid; gap: 0.35rem; max-width: var(--measure); background: var(--white); }
.notice strong { font-family: var(--font-caps); font-size: 0.72rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--green); }

/* ---------- CTA band ---------- */
.cta-band { background: var(--green); color: var(--white); }
.cta-band .wrap { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1.5rem; padding-block: clamp(2.5rem, 5vw, 4rem); }
.cta-band h2 { color: var(--white); max-width: 22ch; }
.cta-band p { max-width: 48ch; color: rgba(255,255,255,0.85); }
.cta-band__text { display: grid; gap: 0.6rem; }

/* ---------- Form ---------- */
.form { display: grid; gap: 1.25rem; max-width: 44rem; }
.form__row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.25rem; }
@media (max-width: 600px) { .form__row { grid-template-columns: 1fr; } }
.field { display: grid; gap: 0.4rem; }
.field label { font-family: var(--font-caps); font-size: 0.7rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--green-deep); }
.field input, .field select, .field textarea {
  width: 100%; font: inherit; color: var(--ink); background: var(--white);
  border: 1px solid var(--rule); padding: 0.8rem 0.95rem; border-radius: 0;
}
.field select { appearance: none; -webkit-appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%23435639' stroke-width='1.5'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 0.95rem center; padding-right: 2.5rem; }
.field textarea { min-height: 9rem; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--green); }
.field__hint { font-size: 0.85rem; color: var(--mist); }
.field__error { font-size: 0.85rem; color: #8a2d1f; }
.form__status { font-size: 0.95rem; color: var(--green-deep); }
.form__status[data-state="error"] { color: #8a2d1f; }
.contact-side { display: grid; gap: 1.5rem; align-content: start; }
.contact-side h3 { font-size: 1.3rem; }
.contact-side .eyebrow::before { display: none; }
.enquire-layout { display: grid; grid-template-columns: minmax(0, 3fr) minmax(0, 2fr); gap: clamp(2rem, 6vw, 6rem); align-items: start; }
@media (max-width: 860px) { .enquire-layout { grid-template-columns: 1fr; } }

/* ---------- Footer ---------- */
.site-footer { background: var(--green-deep); color: rgba(255,255,255,0.82); }
.site-footer .wrap { display: grid; grid-template-columns: minmax(0, 2fr) repeat(2, minmax(0, 1fr)); gap: 2.5rem; padding-block: clamp(3rem, 6vw, 4.5rem) 2rem; }
@media (max-width: 760px) { .site-footer .wrap { grid-template-columns: 1fr; gap: 2rem; } }
.site-footer img { height: 4.2rem; width: auto; }
.site-footer h3 { color: var(--white); font-family: var(--font-caps); font-size: 0.72rem; letter-spacing: 0.2em; text-transform: uppercase; margin-bottom: 1rem; }
.site-footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.5rem; }
.site-footer a { color: rgba(255,255,255,0.88); text-decoration: none; }
.site-footer a:hover { color: var(--white); text-decoration: underline; }
.site-footer address { font-style: normal; line-height: 1.7; }
.footer-brand { display: grid; gap: 1.1rem; max-width: 32ch; font-size: 0.95rem; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.15); }
.footer-bottom .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 0.75rem; padding-block: 1.1rem; font-size: 0.8rem; color: rgba(255,255,255,0.6); }

/* ---------- Image loading state ---------- */
img[data-drive] { background: var(--stone); }
.hero__media .img-missing { position: absolute; inset: 0; }
.img-missing { display: grid; place-items: center; text-align: center; padding: 1rem; font-size: 0.8rem; color: var(--mist); background: var(--stone); height: 100%; }

/* ---------- Stock options page ---------- */
.options { display: grid; grid-template-columns: repeat(auto-fill, minmax(16rem, 1fr)); gap: 1.25rem; }
.option { display: grid; gap: 0.6rem; border: 1px solid var(--rule); background: var(--white); padding: 0.75rem; }
.option__img { aspect-ratio: 4 / 3; max-width: 100%; overflow: hidden; background: var(--stone); }
.option__img img { width: 100%; height: 100%; object-fit: cover; }
.option__label { font-family: var(--font-caps); font-size: 0.7rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--green); }
.option--chosen { border-color: var(--green); box-shadow: inset 0 0 0 2px var(--green); }
.option small { color: var(--mist); font-size: 0.8rem; word-break: break-all; }

/* ---------- Legal text ---------- */
.legal h2 { font-size: 1.35rem; margin-top: 1rem; }
.legal p { max-width: 66ch; }
.hero__media--top img { object-position: center 60%; }
.hero__media--ground img { object-position: center 78%; }