/* ============================================================
   Maison Brume — concept boutique auberge, Charlevoix
   Editorial static site. Designed by Triple Media.
   ============================================================ */

:root {
  --ink: #1f2420;          /* deep forest charcoal */
  --ink-soft: #3a3f39;
  --bone: #f4eee4;         /* warm cream */
  --bone-deep: #eae1d2;
  --terracotta: #bd7351;   /* the single muted accent */
  --whisper: #847c6e;      /* muted captions */
  --line: rgba(31, 36, 32, 0.14);

  --font-display: 'Fraunces', Georgia, 'Times New Roman', serif;
  --font-sans: 'Inter', system-ui, -apple-system, sans-serif;

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --container: 76rem;
  --section: clamp(4.5rem, 11vw, 9.5rem);
}

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bone);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }

::selection { background: var(--ink); color: var(--bone); }

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 clamp(1.25rem, 4vw, 2.5rem); }
.section { padding-block: var(--section); }

/* ---- Type ---- */
.display {
  font-family: var(--font-display);
  font-weight: 400;
  font-optical-sizing: auto;
  font-size: clamp(2rem, 4.6vw, 3.6rem);
  line-height: 1.04;
  letter-spacing: -0.02em;
  margin: 0;
}
.eyebrow {
  display: inline-block;
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--terracotta);
  margin-bottom: 1.25rem;
}
.eyebrow--light { color: var(--bone-deep); }

.section__head { max-width: 42rem; margin-bottom: clamp(2.5rem, 5vw, 4rem); }

/* ---- Buttons ---- */
.btn {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-size: 0.82rem; letter-spacing: 0.06em; text-transform: uppercase;
  padding: 1rem 1.9rem; border-radius: 100px;
  transition: transform 0.4s var(--ease), background 0.4s var(--ease), color 0.4s var(--ease);
  cursor: pointer; border: 1px solid transparent;
}
.btn--light { background: var(--bone); color: var(--ink); }
.btn--light:hover { background: var(--terracotta); color: var(--bone); transform: translateY(-2px); }
.btn--dark { background: var(--ink); color: var(--bone); align-self: flex-start; }
.btn--dark:hover { background: var(--terracotta); transform: translateY(-2px); }

/* ============ NAV ============ */
.nav {
  position: fixed; inset: 0 0 auto 0; z-index: 100;
  transition: background 0.5s var(--ease), border-color 0.5s var(--ease), backdrop-filter 0.5s var(--ease);
  border-bottom: 1px solid transparent;
}
.nav__inner {
  max-width: var(--container); margin: 0 auto;
  padding: 1.1rem clamp(1.25rem, 4vw, 2.5rem);
  display: flex; align-items: center; justify-content: space-between; gap: 1.5rem;
}
.nav__brand {
  font-family: var(--font-display); font-size: 1.25rem; letter-spacing: 0.01em; color: var(--bone);
  transition: color 0.5s var(--ease);
}
.nav__links { display: flex; align-items: center; gap: 2rem; }
.nav__links a { font-size: 0.85rem; color: var(--bone); opacity: 0.9; transition: color 0.5s var(--ease), opacity 0.3s; }
.nav__links a:hover { opacity: 1; }
.nav__reserve {
  border: 1px solid rgba(244, 238, 228, 0.5); padding: 0.5rem 1.1rem; border-radius: 100px;
  text-transform: uppercase; font-size: 0.74rem !important; letter-spacing: 0.1em;
}
.nav__lang { display: flex; align-items: center; gap: 0.4rem; color: var(--bone); }
.lang {
  background: none; border: none; color: inherit; cursor: pointer; font: inherit;
  font-size: 0.8rem; opacity: 0.6; padding: 0.2rem; transition: opacity 0.3s;
}
.lang.is-active { opacity: 1; text-decoration: underline; text-underline-offset: 4px; }
.nav__toggle { display: none; }

/* nav after scroll */
.nav.is-scrolled {
  background: rgba(244, 238, 228, 0.92);
  backdrop-filter: blur(10px);
  border-bottom-color: var(--line);
}
.nav.is-scrolled .nav__brand,
.nav.is-scrolled .nav__links a,
.nav.is-scrolled .nav__lang { color: var(--ink); }
.nav.is-scrolled .nav__reserve { border-color: var(--line); }

/* ============ HERO ============ */
.hero { position: relative; min-height: 100svh; display: flex; flex-direction: column; justify-content: flex-end; color: var(--bone); }
.hero__media { position: absolute; inset: 0; overflow: hidden; }
.hero__media img {
  width: 100%; height: 100%; object-fit: cover;
  animation: kenburns 22s var(--ease) infinite alternate;
  filter: saturate(0.9) contrast(1.02);
}
@keyframes kenburns { from { transform: scale(1.04); } to { transform: scale(1.14); } }
.hero__scrim {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(20, 24, 20, 0.78) 0%, rgba(20, 24, 20, 0.25) 42%, rgba(20, 24, 20, 0.32) 100%);
}
.hero__content { position: relative; max-width: var(--container); width: 100%; margin: 0 auto; padding: 0 clamp(1.25rem, 4vw, 2.5rem) clamp(2rem, 5vw, 3.5rem); }
.hero__eyebrow { font-size: 0.78rem; letter-spacing: 0.24em; text-transform: uppercase; margin: 0 0 1.25rem; color: var(--bone-deep); }
.hero__title { font-family: var(--font-display); font-weight: 300; font-size: clamp(3rem, 11vw, 8.5rem); line-height: 0.92; letter-spacing: -0.03em; margin: 0; }
.hero__tagline { font-family: var(--font-display); font-style: italic; font-weight: 300; font-size: clamp(1.25rem, 3vw, 2rem); margin: 1rem 0 2rem; color: var(--bone); }
.hero__meta {
  position: relative; max-width: var(--container); width: 100%; margin: 0 auto;
  padding: 1.1rem clamp(1.25rem, 4vw, 2.5rem); border-top: 1px solid rgba(244, 238, 228, 0.25);
  display: flex; gap: clamp(1.5rem, 5vw, 4rem); flex-wrap: wrap;
  font-size: 0.8rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--bone-deep);
}

/* ============ STORY ============ */
.story__grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: clamp(2rem, 6vw, 5rem); align-items: center; }
.story__text p { color: var(--ink-soft); max-width: 34rem; margin: 1.25rem 0 0; font-size: 1.05rem; }
.story__image { margin: 0; border-radius: 4px; aspect-ratio: 4/5; }
.story__image { overflow: hidden; }
.story__image img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(0.82) sepia(0.12) contrast(1.06) brightness(1.01); }

/* ============ ROOMS ============ */
.rooms__grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: clamp(1.5rem, 4vw, 3rem); }
.room { display: flex; flex-direction: column; }
.room__media { overflow: hidden; border-radius: 4px; aspect-ratio: 4/3; margin-bottom: 1.4rem; position: relative; }
.room__media img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(0.82) sepia(0.12) contrast(1.06) brightness(1.01); transition: transform 0.9s var(--ease); }
.room__media::after { content: ""; position: absolute; inset: 0; background: var(--terracotta); mix-blend-mode: soft-light; opacity: 0.16; }
.room:hover .room__media img { transform: scale(1.05); }
.room__body h3 { font-family: var(--font-display); font-weight: 400; font-size: 1.6rem; margin: 0 0 0.5rem; letter-spacing: -0.01em; }
.room__body p { margin: 0 0 0.9rem; color: var(--ink-soft); max-width: 30rem; }
.room__price { font-size: 0.82rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--terracotta); }

/* ============ TABLE ============ */
.table { display: grid; grid-template-columns: 1fr 1fr; align-items: stretch; padding: 0; gap: 0; }
.table__media { overflow: hidden; min-height: 60vh; position: relative; }
.table__media img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(0.82) sepia(0.12) contrast(1.06) brightness(1.01); }
.table__panel { background: var(--ink); color: var(--bone); display: flex; flex-direction: column; justify-content: center; gap: 1.4rem; padding: clamp(2.5rem, 7vw, 6rem); }
.table__panel .display { color: var(--bone); }
.table__panel p { color: var(--bone-deep); max-width: 32rem; }
.table__panel .eyebrow { color: var(--terracotta); }

/* ============ REGION ============ */
.region__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(1.5rem, 3vw, 2.5rem); }
.region__item { border-top: 1px solid var(--line); padding-top: 1.4rem; }
.region__num { font-family: var(--font-display); font-size: 1.1rem; color: var(--terracotta); }
.region__item h3 { font-family: var(--font-display); font-weight: 400; font-size: 1.35rem; margin: 0.8rem 0 0.6rem; line-height: 1.15; }
.region__item p { margin: 0; color: var(--ink-soft); font-size: 0.95rem; }

/* ============ GALLERY ============ */
.gallery__grid { display: grid; grid-template-columns: repeat(3, 1fr); grid-auto-rows: 12rem; gap: 1rem; }
.gallery__grid figure { margin: 0; overflow: hidden; border-radius: 4px; grid-row: span 2; position: relative; }
.gallery__grid figure:nth-child(2), .gallery__grid figure:nth-child(3), .gallery__grid figure:nth-child(6) { grid-row: span 1; }
.gallery__grid img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(0.82) sepia(0.12) contrast(1.06) brightness(1.01); transition: transform 0.9s var(--ease); }
.gallery__grid figure:hover img { transform: scale(1.05); }

/* ============ RESERVE ============ */
.reserve { background: var(--ink); color: var(--bone); }
.reserve__inner { text-align: center; display: flex; flex-direction: column; align-items: center; }
.reserve .display { color: var(--bone); margin-bottom: 2.5rem; }
.reserve__form { display: flex; flex-wrap: wrap; gap: 1rem; align-items: flex-end; justify-content: center; }
.reserve__form label { display: flex; flex-direction: column; gap: 0.5rem; text-align: left; font-size: 0.74rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--bone-deep); }
.reserve__form input, .reserve__form select {
  background: transparent; border: none; border-bottom: 1px solid rgba(244, 238, 228, 0.4);
  color: var(--bone); font: inherit; font-size: 1rem; padding: 0.6rem 0.2rem; min-width: 11rem;
  color-scheme: dark;
}
.reserve__form input:focus, .reserve__form select:focus { outline: none; border-bottom-color: var(--terracotta); }
.reserve__note { margin-top: 1.75rem; color: var(--terracotta); font-style: italic; font-family: var(--font-display); }

/* ============ FOOTER ============ */
.footer { background: var(--bone-deep); padding-block: clamp(3rem, 6vw, 5rem) 2rem; }
.footer__inner { display: flex; flex-wrap: wrap; gap: 2rem 4rem; justify-content: space-between; }
.footer__name { font-family: var(--font-display); font-size: 1.5rem; display: block; margin-bottom: 0.6rem; }
.footer__brand p { margin: 0; color: var(--ink-soft); max-width: 18rem; }
.footer__contact, .footer__social { display: flex; flex-direction: column; gap: 0.5rem; }
.footer__contact a:hover, .footer__social a:hover { color: var(--terracotta); }
.footer__fine {
  display: flex; flex-wrap: wrap; gap: 1rem; justify-content: space-between;
  margin-top: clamp(2.5rem, 5vw, 4rem); padding-top: 1.5rem; border-top: 1px solid var(--line);
  font-size: 0.8rem; color: var(--whisper);
}

/* ============ REVEAL ============ */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity 0.9s var(--ease), transform 0.9s var(--ease); }
.reveal.is-visible { opacity: 1; transform: none; }

/* ============ RESPONSIVE ============ */
@media (max-width: 900px) {
  .story__grid { grid-template-columns: 1fr; }
  .table { grid-template-columns: 1fr; }
  .table__media { min-height: 50vh; }
  .region__grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 680px) {
  .nav__links, .nav__lang { display: none; }
  .nav.is-open .nav__links {
    display: flex; flex-direction: column; position: absolute; top: 100%; left: 0; right: 0;
    background: rgba(244, 238, 228, 0.97); backdrop-filter: blur(10px);
    padding: 1.5rem clamp(1.25rem, 4vw, 2.5rem) 2rem; gap: 1.25rem; border-bottom: 1px solid var(--line);
  }
  .nav.is-open .nav__links a { color: var(--ink); opacity: 1; }
  .nav.is-open .nav__reserve { align-self: flex-start; border-color: var(--line); }
  .nav__toggle {
    display: flex; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 6px;
  }
  .nav__toggle span { width: 24px; height: 1.5px; background: var(--bone); transition: background 0.4s var(--ease); }
  .nav.is-scrolled .nav__toggle span, .nav.is-open .nav__toggle span { background: var(--ink); }
  .rooms__grid { grid-template-columns: 1fr; }
  .gallery__grid { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 9rem; }
  .reserve__form { flex-direction: column; align-items: stretch; width: 100%; max-width: 22rem; }
  .reserve__form .btn { justify-content: center; }
}

@media (prefers-reduced-motion: reduce) {
  .hero__media img { animation: none; }
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}