:root{
  --bg: #fbf7f2;
  --ink: #1f1b16;
  --muted: #5a5147;
  --paper: #ffffff;

  --terra: #7f4a3f;
  --terra-2: #8b554a;
  --sand: #d9c38a;
  --clay: #c9b1a2;
  --mist: #b7c8cf;

  --shadow: 0 16px 38px rgba(31,27,22,.10);
  --radius: 22px;

  --font-sans: "Inter", system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  --font-serif: "Fraunces", ui-serif, Georgia, serif;
}

*{ box-sizing: border-box; }
html, body{ height: 100%; }
body{
  margin: 0;
  background:
    radial-gradient(1200px 600px at 18% 0%, rgba(127,74,63,.08), transparent 60%),
    radial-gradient(1000px 500px at 85% 18%, rgba(185,200,207,.18), transparent 55%),
    var(--bg);
  color: var(--ink);
  font-family: var(--font-sans);
  line-height: 1.55;
}

a{ color: inherit; }
a:hover{ text-decoration: none; }

.container{
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
}

.skip-link{
  position: absolute;
  left: -9999px;
  top: 12px;
  background: var(--paper);
  padding: 10px 12px;
  border-radius: 10px;
  box-shadow: var(--shadow);
}
.skip-link:focus{
  left: 12px;
  z-index: 50;
}

.site-header{
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(10px);
  background: rgba(251,247,242,.82);
  border-bottom: 1px solid rgba(31,27,22,.08);
}

.header-inner{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 14px 0;
}

.brand{
  display: inline-flex;
  align-items: center;
  text-decoration: none;
}

.brand__logo{
  display: block;
  width: clamp(150px, 22vw, 220px);
  height: auto;
}

.site-status{
  margin: 0;
  max-width: 32ch;
  text-align: right;
  font-size: 14px;
  font-weight: 600;
  color: rgba(31,27,22,.78);
}

.hero{
  position: relative;
  padding: clamp(38px, 6vw, 72px) 0 36px;
  overflow: hidden;
}

.hero-grid{
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(340px, .92fr);
  gap: 34px;
  align-items: center;
}

.pill{
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(127,74,63,.10);
  border: 1px solid rgba(127,74,63,.18);
  color: rgba(31,27,22,.86);
  font-weight: 600;
  margin: 0 0 14px 0;
}

h1,
h2,
.blob__title{
  font-family: var(--font-serif);
}

h1{
  font-size: clamp(36px, 5vw, 58px);
  line-height: 1.02;
  margin: 0 0 16px 0;
  letter-spacing: -.02em;
}

h2{
  font-size: clamp(28px, 3vw, 40px);
  line-height: 1.08;
  margin: 0;
}

h3{
  margin: 0;
  font: inherit;
}

.accent{
  color: rgba(127,74,63,.96);
}

.lead,
.lead-small{
  font-size: 17px;
  color: rgba(31,27,22,.82);
  margin: 0;
  max-width: 62ch;
}

.hero-actions{
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 24px 0 20px;
}

.btn,
.reveal-btn{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 18px;
  border-radius: 999px;
  text-decoration: none;
  font: inherit;
  font-weight: 700;
  border: 1px solid transparent;
  transition: transform .08s ease, background .16s ease, border-color .16s ease, box-shadow .16s ease;
}

.btn:active,
.reveal-btn:active{
  transform: translateY(1px);
}

.btn-primary{
  background: var(--terra);
  color: #fff;
  border-color: rgba(31,27,22,.08);
  box-shadow: 0 14px 30px rgba(127,74,63,.22);
}

.btn-primary:hover{
  background: var(--terra-2);
}

.btn-ghost{
  background: rgba(255,255,255,.62);
  border-color: rgba(31,27,22,.14);
}

.btn-ghost:hover{
  background: rgba(255,255,255,.80);
}

.quick-points{
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.quick-points li{
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(31,27,22,.05);
  border: 1px solid rgba(31,27,22,.08);
  font-weight: 600;
  color: rgba(31,27,22,.82);
  font-size: 13px;
}

.hero-blobs{
  position: relative;
  min-height: 420px;
}

.blob{
  position: absolute;
  box-shadow: var(--shadow);
  border: none;
  overflow: hidden;
  display: grid;
  place-items: center;
}
.blob__inner{
  padding: 10px 20px;
  max-width: 26ch;
}
.blob__title{
  margin: 0;
  font-family: var(--font-serif);
  font-weight: 700;
  letter-spacing: .01em;
}
.blob__text{
  margin: 0;
  color: rgba(31,27,22,.80);
  font-size: 14px;
}

.blob--terra{
  width: 320px;
  height: 320px;
  background: linear-gradient(180deg, rgba(127,74,63,.96), rgba(127,74,63,.86));
  color: #fff;
  border-radius: 58% 42% 52% 48% / 46% 58% 42% 54%;
}
.blob--terra .blob__text{ color: rgba(255,255,255,.88); }
.blob--terra .blob__title{ color: #fff; }

.blob--sand{
  width: 250px;
  height: 250px;
  right: 0;
  top: 8px;
  background: linear-gradient(180deg, rgba(217,195,138,.95), rgba(217,195,138,.78));
  border-radius: 54% 46% 43% 57% / 58% 40% 60% 42%;
}
.blob--clay{
  width: 310px;
  height: 240px;
  right: 10px;
  bottom: 0;
  background: linear-gradient(180deg, rgba(201,177,162,.95), rgba(201,177,162,.82));
  border-radius: 44% 56% 58% 42% / 45% 55% 45% 55%;
}

/* petite vague décorative */
.hero-wave{
  height: 60px;
  margin-top: 6px;
  background:
    radial-gradient(80px 26px at 10% 0%, rgba(127,74,63,.12), transparent 70%),
    radial-gradient(90px 30px at 35% 0%, rgba(217,195,138,.18), transparent 70%),
    radial-gradient(110px 34px at 64% 0%, rgba(185,200,207,.25), transparent 70%),
    radial-gradient(90px 30px at 88% 0%, rgba(201,177,162,.18), transparent 70%);
}

.section{
  padding: 28px 0 56px;
}

.contact{
  background: rgba(255,255,255,.44);
  border: 1px solid rgba(31,27,22,.08);
  border-radius: calc(var(--radius) + 4px);
  padding: clamp(22px, 4vw, 36px);
  box-shadow: 0 14px 30px rgba(31,27,22,.06);
}

.contact-head{
  display: grid;
  gap: 10px;
  max-width: 70ch;
}

.contact-blobs{
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 18px;
  margin-top: 24px;
}

.contact-blobs .blob{
  position: relative;
  width: 100%;
  height: 100%;
  min-height: 220px;
}

.contact-blobs .blob__inner{
  max-width: none;
  height: 100%;
  padding: 28px 26px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 18px;
  text-align: center;
}

.contact-blobs .blob__inner > div:first-child{
  display: grid;
  gap: 8px;
  justify-items: center;
}

.blob--contact{
  box-shadow: 0 16px 34px rgba(31,27,22,.08);
}

.blob--contact-1{
  grid-column: span 7;
  min-height: 330px;
  background: linear-gradient(180deg, rgba(217,195,138,.40), rgba(217,195,138,.28));
  border-radius: 44% 56% 42% 58% / 40% 46% 54% 60%;
}

.blob--contact-2{
  grid-column: span 5;
  min-height: 340px;
  background: linear-gradient(180deg, rgba(127,74,63,.96), rgba(127,74,63,.88));
  color: #fff;
  border-radius: 56% 44% 50% 50% / 42% 58% 42% 58%;
}

.blob--contact-2 .blob__eyebrow,
.blob--contact-2 .blob__title,
.blob--contact-2 .blob__text,
.blob--contact-2 .muted,
.blob--contact-2 .contact-link{
  color: rgba(255,255,255,.92);
}

.contact-link{
  display: inline-block;
}

.blob--contact-3{
  grid-column: span 5;
  min-height: 230px;
  background: linear-gradient(180deg, rgba(201,177,162,.52), rgba(201,177,162,.34));
  border-radius: 52% 48% 46% 54% / 50% 44% 56% 50%;
}

.blob--contact-4{
  grid-column: span 7;
  min-height: 230px;
  background: linear-gradient(180deg, rgba(185,200,207,.55), rgba(185,200,207,.36));
  border-radius: 48% 52% 56% 44% / 44% 58% 42% 56%;
}

.reveal-group{
  display: grid;
  place-items: center;
  width: min(100%, 320px);
}

.reveal-btn{
  appearance: none;
  width: 100%;
  cursor: pointer;
  background: rgba(255,255,255,.66);
  border-color: rgba(31,27,22,.14);
  box-shadow: 0 8px 18px rgba(31,27,22,.06);
}

.reveal-btn:hover{
  background: rgba(255,255,255,.84);
}

.reveal-btn:disabled{
  opacity: .78;
  cursor: default;
  box-shadow: none;
}

.blob--contact-2 .reveal-btn{
  background: rgba(255,255,255,.16);
  border-color: rgba(255,255,255,.24);
  color: #fff;
  box-shadow: none;
}

.blob--contact-2 .reveal-btn:hover{
  background: rgba(255,255,255,.24);
}

.reveal-value{
  width: 100%;
  margin: 0;
  font-weight: 700;
}

.reveal-value.is-visible{
  display: block;
}

.reveal-link{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  padding: 12px 18px;
  border-radius: 999px;
  background: rgba(255,255,255,.82);
  border: 1px solid rgba(31,27,22,.14);
  box-shadow: 0 8px 18px rgba(31,27,22,.06);
  font-weight: 700;
}

.blob--contact-2 .reveal-link{
  background: rgba(255,255,255,.16);
  border-color: rgba(255,255,255,.24);
  color: #fff;
  box-shadow: none;
}

.reveal-value a,
.contact-link,
.reveal-link{
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.muted{
  color: rgba(31,27,22,.68);
}

.legal{
  margin: 18px 0 0 0;
  font-size: 12.5px;
}

.site-footer{
  border-top: 1px solid rgba(31,27,22,.08);
  padding: 22px 0 28px;
}

.footer-inner{
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
}

.site-footer p{
  margin: 0;
}

@media (max-width: 980px){
  .header-inner,
  .hero-grid{
    grid-template-columns: 1fr;
  }

  .header-inner{
    align-items: flex-start;
  }

  .site-status{
    max-width: none;
    text-align: left;
  }

  .hero-blobs{
    min-height: 500px;
  }

  .contact-blobs{
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .blob--contact-1,
  .blob--contact-2,
  .blob--contact-3,
  .blob--contact-4{
    grid-column: auto;
  }
}

@media (max-width: 680px){
  .container{
    width: min(1120px, calc(100% - 24px));
  }

  .hero-actions{
    flex-direction: column;
    align-items: stretch;
  }

  .btn{
    width: 100%;
  }

  .hero-blobs{
    min-height: 500px;
  }

  .blob--terra{
    width: 290px;
    height: 290px;
    top: 0;
  }

  .blob--sand{
    width: 220px;
    height: 220px;
    top: 34px;
  }

  .blob--clay{
    width: 290px;
    height: 230px;
    right: 10px;
    bottom: 0;
  }

  .contact-blobs{
    grid-template-columns: 1fr;
  }

  .contact-blobs .blob{
    min-height: 220px;
  }

  .blob--contact-1,
  .blob--contact-2{
    min-height: 280px;
  }
}