/* ==========================================================================
   K LOC TERROIR — design system
   Palette et typographie reprises du support « Mise en marché » (PPTX).
   ========================================================================== */

:root {
  /* Palette */
  --ink: #2E2E2A;
  --taupe: #7A776E;
  --mist: #B3AEA0;
  --bronze: #8C6D4A;
  --green: #3E5539;
  --cream: #FBF8F2;
  --sand-light: #D6D0C1;
  --sand-mid: #E8E4D6;
  --sand-dark: #C9C2AF;
  --white: #FFFFFF;

  /* Typography */
  --font-serif: Cambria, Georgia, "Times New Roman", serif;
  --font-sans: Calibri, "Segoe UI", "Helvetica Neue", Arial, sans-serif;

  /* Layout */
  --container: 1140px;
  --container-narrow: 760px;
  --radius: 4px;
  --space-1: 0.5rem;
  --space-2: 1rem;
  --space-3: 1.5rem;
  --space-4: 2.5rem;
  --space-5: 4rem;
  --space-6: 6rem;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--cream);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

.wrap {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--space-3);
}
.wrap-narrow {
  max-width: var(--container-narrow);
  margin: 0 auto;
  padding: 0 var(--space-3);
}

h1, h2, h3, h4 {
  font-family: var(--font-serif);
  font-weight: 400;
  color: var(--ink);
  margin: 0 0 var(--space-2);
  line-height: 1.15;
}
h1 { font-size: clamp(2.2rem, 4.2vw, 3.4rem); letter-spacing: -0.01em; }
h2 { font-size: clamp(1.7rem, 2.8vw, 2.3rem); letter-spacing: -0.01em; }
h3 { font-size: 1.4rem; }
h4 { font-size: 1.1rem; font-family: var(--font-serif); }

p { margin: 0 0 var(--space-2); }
a { color: var(--bronze); text-decoration: none; }
a:hover { text-decoration: underline; }

.accent { color: var(--green); }

.eyebrow {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-2);
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.eyebrow .num { color: var(--bronze); font-weight: 700; }
.eyebrow .label { color: var(--taupe); }

.rule {
  width: 46px;
  height: 4px;
  background: var(--bronze);
  border: none;
  margin: 0 0 var(--space-3);
  border-radius: 2px;
}

.lede {
  font-size: 1.15rem;
  color: var(--ink);
  max-width: 62ch;
}
.muted { color: var(--taupe); }
.fine-print { font-size: 0.85rem; color: var(--mist); }

/* Buttons ---------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  padding: 0.85rem 1.75rem;
  border-radius: var(--radius);
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 700;
  text-decoration: none;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}
.btn-primary {
  background: var(--bronze);
  color: var(--white);
}
.btn-primary:hover { background: #765a3b; text-decoration: none; }
.btn-outline {
  background: transparent;
  color: var(--ink);
  border-color: var(--ink);
}
.btn-outline:hover { background: var(--ink); color: var(--cream); text-decoration: none; }
.btn-outline-light {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.7);
}
.btn-outline-light:hover { background: var(--white); color: var(--ink); text-decoration: none; }

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.4em;
  font-weight: 700;
  color: var(--bronze);
}
.link-arrow:hover { text-decoration: underline; }

/* Header ------------------------------------------------------------------ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--cream);
  border-bottom: 1px solid rgba(46,46,42,0.08);
}
.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}
.logo {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  color: var(--ink);
  text-decoration: none;
  letter-spacing: 0.01em;
}
.logo:hover { text-decoration: none; }
.logo .dot { color: var(--bronze); }

.nav {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}
.nav-links {
  display: flex;
  gap: var(--space-3);
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav-links a {
  color: var(--ink);
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  padding: 0.4rem 0;
  border-bottom: 2px solid transparent;
}
.nav-links a:hover,
.nav-links a[aria-current="page"] {
  color: var(--bronze);
  border-bottom-color: var(--bronze);
}
.nav-cta { display: flex; }
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--ink);
  margin: 5px 0;
  transition: 0.2s;
}

/* Hero ---------------------------------------------------------------- */
.hero {
  position: relative;
  min-height: 88vh;
  display: flex;
  align-items: flex-end;
  color: var(--white);
  background-size: cover;
  background-position: center;
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(46,46,42,0.15) 0%, rgba(46,46,42,0.35) 55%, rgba(46,46,42,0.78) 100%);
}
.hero-inner {
  position: relative;
  z-index: 1;
  padding-bottom: var(--space-6);
  width: 100%;
}
.hero h1 { color: var(--white); max-width: 20ch; }
.hero .lede { color: rgba(255,255,255,0.92); font-size: 1.2rem; max-width: 56ch; margin-bottom: var(--space-3); }
.hero-actions { display: flex; gap: var(--space-2); flex-wrap: wrap; }

.page-hero {
  position: relative;
  min-height: 46vh;
  display: flex;
  align-items: flex-end;
  color: var(--white);
  background-size: cover;
  background-position: center;
}
.page-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(46,46,42,0.2) 0%, rgba(46,46,42,0.75) 100%);
}
.page-hero-inner { position: relative; z-index: 1; padding-bottom: var(--space-4); width: 100%; }
.page-hero h1 { color: var(--white); }
.page-hero .lede { color: rgba(255,255,255,0.92); max-width: 56ch; }

/* Sections ------------------------------------------------------------ */
section { padding: var(--space-6) 0; }
section.tight { padding: var(--space-5) 0; }
.section-cream { background: var(--cream); }
.section-sand { background: var(--sand-mid); }
.section-ink { background: var(--ink); color: var(--cream); }
.section-ink h2, .section-ink h3 { color: var(--cream); }
.section-ink .eyebrow .label { color: var(--mist); }

/* Stats ------------------------------------------------------------- */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-2);
  margin-top: var(--space-4);
}
.stat-card {
  background: var(--sand-mid);
  border-radius: var(--radius);
  padding: var(--space-3);
}
.stat-card.is-highlight {
  background: var(--bronze);
  color: var(--white);
}
.stat-card.is-highlight .stat-figure { color: var(--white); }
.stat-figure {
  font-family: var(--font-serif);
  font-size: 2.2rem;
  color: var(--ink);
  margin-bottom: 0.3rem;
}
.stat-label { font-size: 0.92rem; line-height: 1.4; }
.stat-card.is-highlight .stat-label { color: rgba(255,255,255,0.92); }

/* Two doors ------------------------------------------------------------ */
.doors {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3);
  margin-top: var(--space-4);
}
.door-card {
  background: var(--white);
  border: 1px solid rgba(46,46,42,0.1);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.door-card .door-img {
  height: 220px;
  background-size: cover;
  background-position: center;
}
.door-card .door-body {
  padding: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  flex-grow: 1;
}
.door-card h3 { margin-bottom: var(--space-1); }
.door-card h3 .door-lead { color: var(--bronze); }
.door-card p { color: var(--taupe); flex-grow: 1; }

/* Feature list / cards grid -------------------------------------------- */
.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-3);
  margin-top: var(--space-4);
}
.feature-card {
  background: var(--white);
  border: 1px solid rgba(46,46,42,0.08);
  border-radius: var(--radius);
  padding: var(--space-3);
}
.feature-card h4 { color: var(--bronze); margin-bottom: 0.5rem; }
.feature-card p { color: var(--ink); margin: 0; font-size: 0.97rem; }

.numbered-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-3);
  margin-top: var(--space-4);
}
.numbered-card .num {
  font-family: var(--font-serif);
  color: var(--bronze);
  font-size: 1.4rem;
  margin-bottom: 0.3rem;
}
.numbered-card h4 { margin-bottom: 0.4rem; }
.numbered-card p { color: var(--taupe); margin: 0; }

/* Promise list (lodges) --------------------------------------------------- */
.promise-list {
  list-style: none;
  margin: var(--space-4) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3);
}
.promise-list li {
  background: var(--white);
  border-left: 4px solid var(--green);
  border-radius: var(--radius);
  padding: var(--space-3);
}
.promise-list strong {
  display: block;
  font-family: var(--font-serif);
  color: var(--green);
  font-size: 1.15rem;
  margin-bottom: 0.35rem;
}

/* Definition table (cadre / contrat) -------------------------------------- */
.def-table { margin-top: var(--space-4); border-top: 1px solid rgba(46,46,42,0.12); }
.def-row {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: var(--space-3);
  padding: var(--space-3) 0;
  border-bottom: 1px solid rgba(46,46,42,0.12);
}
.def-row dt {
  font-family: var(--font-serif);
  color: var(--bronze);
  font-size: 1.05rem;
}
.def-row dd { margin: 0; color: var(--ink); }

/* Pricing table ------------------------------------------------------- */
.price-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: var(--space-3);
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
}
.price-table td { padding: 0.85rem 1.1rem; border-bottom: 1px solid rgba(46,46,42,0.08); }
.price-table td:last-child { text-align: right; font-variant-numeric: tabular-nums; }
.price-table tr.total td { font-weight: 700; border-bottom: none; }
.price-table tr.is-domaine td {
  background: var(--sand-mid);
  font-weight: 700;
  color: var(--green);
}
.price-table tr.subtotal td { color: var(--taupe); }

.price-receipt {
  background: var(--white);
  border-radius: var(--radius);
  margin-top: var(--space-3);
  overflow: hidden;
}
.receipt-list { list-style: none; margin: 0; padding: 0; }
.receipt-list li {
  display: flex;
  align-items: baseline;
  gap: 0.5em;
  padding: 0.75rem 1.1rem;
  font-size: 1rem;
  border-bottom: 1px solid rgba(46,46,42,0.08);
}
.receipt-list li:last-child { border-bottom: none; }
.receipt-list .label { color: var(--ink); }
.receipt-list .fill {
  flex: 1;
  border-bottom: 1px dotted rgba(46,46,42,0.35);
  margin-bottom: 4px;
}
.receipt-list .value { font-variant-numeric: tabular-nums; white-space: nowrap; color: var(--taupe); }
.receipt-list li.receipt-total-row { border-top: 1px solid rgba(46,46,42,0.18); border-bottom: none; }
.receipt-list li.receipt-total-row .value,
.receipt-list li.receipt-total-row .label { color: var(--ink); }
.receipt-list li.receipt-highlight-row .value,
.receipt-list li.receipt-highlight-row .label { color: var(--ink); }

.receipt-cta {
  text-align: center;
  margin-top: var(--space-5);
  padding-top: var(--space-4);
  border-top: 1px solid rgba(46,46,42,0.12);
}
.receipt-cta .lede { margin: 0.85rem auto 0; text-align: center; }

.price-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2);
  margin-top: var(--space-3);
  text-align: center;
}
.price-split-item { padding: var(--space-2) 0; }
.price-split-label {
  display: block;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.5rem;
  color: var(--taupe);
}
.price-split-value {
  display: block;
  font-family: var(--font-serif);
  font-size: 1.1rem;
  color: var(--ink);
}
.price-split-item.is-domaine .price-split-value {
  font-size: 1.9rem;
  color: var(--green);
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: var(--space-3);
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
}
.comparison-table th, .comparison-table td {
  padding: 0.75rem 1.1rem;
  border-bottom: 1px solid rgba(46,46,42,0.08);
  text-align: left;
  font-size: 1rem;
}
.comparison-table thead th { font-family: var(--font-serif); font-weight: 400; color: var(--taupe); font-size: 0.95rem; }
.comparison-table tbody th { font-family: var(--font-sans); font-weight: 400; color: var(--ink); }
.comparison-table td { color: var(--taupe); }
.comparison-table th:not(:first-child), .comparison-table td:not(:first-child) { text-align: right; font-variant-numeric: tabular-nums; }
.comparison-table tr.total td, .comparison-table tr.total th { font-weight: 700; color: var(--green); border-bottom: none; }
.comparison-table tr:last-child th, .comparison-table tr:last-child td { border-bottom: none; }

/* Timeline / steps ------------------------------------------------------ */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-3);
  margin-top: var(--space-4);
  counter-reset: step;
}
.step {
  position: relative;
  padding-top: var(--space-3);
  border-top: 3px solid var(--bronze);
}
.step .step-num {
  font-family: var(--font-serif);
  color: var(--bronze);
  font-size: 1.5rem;
  display: block;
  margin-bottom: 0.4rem;
}
.step h4 { margin-bottom: 0.4rem; }
.step p { color: var(--taupe); margin: 0; }

/* FAQ -------------------------------------------------------------------- */
.faq { margin-top: var(--space-4); }
.faq-item {
  border-bottom: 1px solid rgba(46,46,42,0.14);
}
.faq-item summary {
  cursor: pointer;
  padding: var(--space-3) 0;
  font-family: var(--font-serif);
  font-size: 1.15rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  list-style: none;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+";
  font-family: var(--font-sans);
  font-size: 1.4rem;
  color: var(--bronze);
  flex-shrink: 0;
  transition: transform 0.15s ease;
}
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item p { padding-bottom: var(--space-3); color: var(--taupe); margin: 0; max-width: 68ch; }

/* CTA band ---------------------------------------------------------------- */
.cta-band {
  background: var(--green);
  color: var(--cream);
  border-radius: var(--radius);
  padding: var(--space-5);
  text-align: center;
}
.cta-band h2 { color: var(--white); }
.cta-band .lede { color: rgba(251,248,242,0.9); margin: 0 auto var(--space-3); text-align: center; }
.cta-band .hero-actions { justify-content: center; }

/* Photo gallery ------------------------------------------------------------ */
.gallery {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: var(--space-2);
  margin-top: var(--space-4);
}
.gallery img { border-radius: var(--radius); height: 100%; object-fit: cover; }
.gallery .stack { display: grid; grid-template-rows: 1fr 1fr; gap: var(--space-2); }

.photo-pair {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2);
  margin-top: var(--space-3);
}
.photo-pair img {
  width: 100%;
  height: 320px;
  object-fit: cover;
  border-radius: var(--radius);
  display: block;
}

/* Signature / bio block ------------------------------------------------- */
.signature {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: var(--space-3);
  align-items: center;
  background: var(--white);
  border-radius: var(--radius);
  padding: var(--space-3);
  margin-top: var(--space-4);
}
.signature img { border-radius: 50%; aspect-ratio: 1; object-fit: cover; }
.signature p { margin: 0; color: var(--taupe); }
.signature .name { font-family: var(--font-serif); color: var(--ink); font-size: 1.1rem; display: block; margin-bottom: 0.2rem; }

.bio-hero {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: var(--space-5);
  align-items: center;
}
.bio-hero img { border-radius: var(--radius); }

/* Form -------------------------------------------------------------------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: var(--space-5);
  align-items: start;
}
.contact-info .fine-print { margin-top: var(--space-4); }
.contact-info dl { margin: var(--space-3) 0 0; }
.contact-info dt { color: var(--taupe); font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.05em; margin-top: var(--space-2); }
.contact-info dd { margin: 0.2rem 0 0; font-size: 1.1rem; }

form.contact-form {
  background: var(--white);
  border-radius: var(--radius);
  padding: var(--space-4);
  display: grid;
  gap: var(--space-3);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-3); }
.field { display: flex; flex-direction: column; gap: 0.4rem; }
.field label { font-size: 0.9rem; font-weight: 700; color: var(--ink); }
.field input, .field select, .field textarea {
  font-family: var(--font-sans);
  font-size: 1rem;
  padding: 0.75rem 0.9rem;
  border: 1.5px solid rgba(46,46,42,0.18);
  border-radius: var(--radius);
  background: var(--cream);
  color: var(--ink);
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--bronze);
}
.field-full { grid-column: 1 / -1; }
.form-note { font-size: 0.85rem; color: var(--taupe); }

/* Footer -------------------------------------------------------------------- */
.site-footer {
  background: var(--ink);
  color: var(--sand-mid);
  padding: var(--space-5) 0 var(--space-3);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: var(--space-4);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid rgba(255,255,255,0.12);
}
.footer-grid h4 { color: var(--white); font-size: 0.95rem; text-transform: uppercase; letter-spacing: 0.05em; font-family: var(--font-sans); font-weight: 700; margin-bottom: var(--space-2); }
.footer-grid .logo { color: var(--white); }
.footer-grid p { color: var(--mist); }
.footer-links { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.6rem; }
.footer-links a { color: var(--sand-mid); }
.footer-links a:hover { color: var(--white); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--space-3);
  font-size: 0.85rem;
  color: var(--mist);
  flex-wrap: wrap;
  gap: var(--space-1);
}
.footer-bottom a { color: var(--mist); }

/* Legal page -------------------------------------------------------------- */
.legal h3 { margin-top: var(--space-5); color: var(--bronze); font-size: 1.1rem; }
.legal dl { margin: 0; }
.legal dt { font-weight: 700; margin-top: var(--space-2); }
.legal dd { margin: 0.2rem 0 0; color: var(--taupe); }
.legal .placeholder { color: var(--bronze); font-style: italic; }

/* Responsive ---------------------------------------------------------------- */
@media (max-width: 960px) {
  .stat-grid { grid-template-columns: repeat(2, 1fr); }
  .doors { grid-template-columns: 1fr; }
  .card-grid { grid-template-columns: repeat(2, 1fr); }
  .numbered-grid { grid-template-columns: 1fr; }
  .promise-list { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .gallery { grid-template-columns: 1fr; }
  .photo-pair { grid-template-columns: 1fr; }
  .bio-hero { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .def-row { grid-template-columns: 1fr; gap: 0.4rem; }
}

@media (max-width: 720px) {
  body { font-size: 16px; }
  .nav-links, .nav-cta .btn-outline { display: none; }
  .nav-toggle { display: block; }
  .nav.is-open .nav-links {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 76px;
    left: 0;
    right: 0;
    background: var(--cream);
    padding: var(--space-3);
    border-bottom: 1px solid rgba(46,46,42,0.1);
    gap: var(--space-2);
  }
  .card-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: var(--space-3); }
  section { padding: var(--space-5) 0; }
  .hero { min-height: 78vh; }
}

/* Print (mentions légales) */
@media print {
  .site-header, .site-footer, .nav-toggle { display: none; }
}