:root {
  --bg: #D7D1BD;
  --bg-soft: #E5DFCE;
  --text: #111111;
  --muted: #464653;
  --brand: #464653;
  --brand-2: #111111;
  --accent: #BEB58D;
  --gold: #C8BE91;
  --white: #ffffff;
  --panel: rgba(215, 209, 189, 0.88);
  --panel-strong: rgba(229, 223, 206, 0.94);
  --line: rgba(70, 70, 83, 0.22);
  --shadow: 0 22px 55px rgba(31, 32, 40, 0.14);
  --radius: 24px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Segoe UI", Arial, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(190, 181, 141, 0.28), transparent 30rem),
    linear-gradient(135deg, #D7D1BD 0%, #D7D1BD 55%, #8B8D8E 100%);
}

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

.page {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 28px 0 48px;
}

.topbar {
  position: sticky;
  top: 14px;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 14px 18px;
  border: 1px solid rgba(70, 70, 83, 0.18);
  border-radius: 999px;
  background: rgba(215, 209, 189, 0.92);
  box-shadow: 0 14px 35px rgba(31, 32, 40, 0.11);
  backdrop-filter: blur(12px);
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  flex: 0 0 auto;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: var(--brand-2);
  text-transform: uppercase;
}

.logo-img {
  display: block;
  width: auto;
  height: 46px;
  max-width: 260px;
  object-fit: contain;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 8px;
}

.nav a,
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 10px 15px;
  border-radius: 999px;
  font-weight: 700;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}

.nav a {
  color: var(--brand-2);
}

.nav a:hover,
.nav a.active {
  background: var(--brand);
  color: var(--white);
}

.btn {
  border: 0;
  color: var(--white);
  background: var(--brand);
  box-shadow: 0 12px 26px rgba(70, 70, 83, 0.22);
}

.btn:hover,
.nav a:hover {
  transform: translateY(-2px);
}

.btn-secondary {
  color: var(--brand-2);
  background: var(--white);
  border: 1px solid var(--line);
  box-shadow: none;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(300px, 0.95fr);
  gap: 28px;
  align-items: stretch;
  margin-top: 34px;
}

.hero-card,
.panel {
  border: 1px solid rgba(70, 70, 83, 0.20);
  border-radius: var(--radius);
  background: var(--panel-strong);
  box-shadow: var(--shadow);
  backdrop-filter: blur(12px);
}

.hero-card {
  padding: clamp(32px, 5vw, 64px);
}

.kicker {
  margin: 0 0 14px;
  color: var(--accent);
  font-size: 0.88rem;
  font-weight: 900;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  margin: 0;
  color: var(--brand-2);
  line-height: 1.05;
}

h1 {
  font-size: clamp(2.35rem, 5.6vw, 4.7rem);
  letter-spacing: -0.055em;
}

h2 {
  font-size: clamp(1.85rem, 3vw, 2.75rem);
  letter-spacing: -0.035em;
}

h3 {
  font-size: 1.15rem;
}

.lead {
  max-width: 720px;
  margin: 20px 0 0;
  color: var(--muted);
  font-size: clamp(1.05rem, 1.6vw, 1.25rem);
  line-height: 1.65;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.visual-card {
  position: relative;
  overflow: hidden;
  min-height: 430px;
  padding: 30px;
  color: var(--white);
  border-radius: var(--radius);
  background:
    linear-gradient(145deg, rgba(70, 70, 83, 0.96), rgba(17, 17, 17, 0.86)),
    repeating-linear-gradient(45deg, rgba(200, 190, 145, 0.16) 0 2px, transparent 2px 18px);
  box-shadow: var(--shadow);
}

.visual-card-photo {
  background:
    linear-gradient(145deg, rgba(70, 70, 83, 0.80), rgba(17, 17, 17, 0.74)),
    url("index_fichiers/image2991.png") center / cover no-repeat;
}

.hero-logo {
  position: relative;
  z-index: 1;
  display: block;
  width: min(100%, 520px);
  margin: 145px auto 0;
  filter: drop-shadow(0 10px 24px rgba(0, 0, 0, 0.35));
}

.visual-card::after {
  content: "";
  position: absolute;
  right: -90px;
  bottom: -90px;
  width: 260px;
  height: 260px;
  border-radius: 999px;
  border: 42px solid rgba(255, 255, 255, 0.08);
}

.visual-title {
  position: relative;
  z-index: 1;
  display: inline-block;
  margin-top: 160px;
  font-size: clamp(2rem, 4vw, 4rem);
  font-weight: 900;
  line-height: 0.95;
  letter-spacing: -0.05em;
}

.visual-caption {
  position: relative;
  z-index: 1;
  max-width: 360px;
  margin-top: 18px;
  color: rgba(255, 255, 255, 0.76);
  line-height: 1.55;
}

.section {
  margin-top: 34px;
}

.section-header {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 18px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

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

.grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.compact-grid {
  margin-top: 20px;
}

.panel {
  padding: 28px;
}

.callout-panel {
  min-height: 260px;
}

.panel p,
.panel li {
  color: var(--muted);
  line-height: 1.65;
}

.panel p:last-child,
.panel ul:last-child {
  margin-bottom: 0;
}

.icon {
  display: grid;
  width: 50px;
  height: 50px;
  margin-bottom: 18px;
  place-items: center;
  border-radius: 16px;
  color: var(--white);
  font-size: 0.86rem;
  font-weight: 900;
  background: var(--brand);
}

ul.clean {
  padding-left: 0;
  list-style: none;
}

ul.clean li {
  position: relative;
  padding-left: 24px;
  margin: 8px 0;
}

ul.clean li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--brand);
  font-weight: 900;
}

.image-panel {
  margin-top: 18px;
  padding: 0;
  overflow: hidden;
}

.image-panel img,
.map-image-box img,
.mini-photo img {
  display: block;
  width: 100%;
  height: auto;
}

.split-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.82fr);
  gap: 22px;
  align-items: stretch;
}

.mini-photo {
  overflow: hidden;
  border-radius: 20px;
  border: 1px solid var(--line);
  background: var(--brand);
}

.mini-photo img {
  height: 100%;
  object-fit: cover;
  filter: saturate(0.92) contrast(1.02);
}

.contact-card {
  display: grid;
  grid-template-columns: minmax(280px, 0.9fr) minmax(280px, 1.1fr);
  gap: 22px;
  align-items: stretch;
}

.info-list {
  display: grid;
  gap: 14px;
  margin-top: 24px;
}

.info-item {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(215, 209, 189, 0.62);
}

.info-label {
  display: block;
  margin-bottom: 5px;
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.map-box {
  min-height: 380px;
  border-radius: 22px;
  background: var(--brand);
  color: var(--white);
  padding: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  overflow: hidden;
}

.map-image-box {
  position: relative;
}

.map-image-box img {
  height: 100%;
  min-height: 380px;
  object-fit: cover;
}

.map-overlay {
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 18px;
  padding: 20px;
  border-radius: 18px;
  background: rgba(70, 70, 83, 0.88);
  box-shadow: 0 16px 35px rgba(0,0,0,.25);
}

.map-box p {
  color: rgba(255, 255, 255, 0.78);
}

.map-overlay h2,
.map-overlay .kicker {
  color: var(--white);
}

.footer {
  margin-top: 36px;
  padding: 24px 0 0;
  color: var(--muted);
  font-size: 0.95rem;
  text-align: center;
}

.back-line {
  margin-top: 24px;
}

@media (max-width: 980px) {
  .topbar {
    border-radius: 28px;
  }

  .logo-img {
    height: 42px;
    max-width: 230px;
  }

  .nav a,
  .btn {
    padding: 10px 13px;
  }
}

@media (max-width: 820px) {
  .topbar {
    position: static;
    flex-direction: column;
    align-items: stretch;
    border-radius: 24px;
  }

  .logo-img {
    height: 40px;
    max-width: 100%;
    margin: 0 auto;
  }

  .nav {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }

  .nav a {
    width: 100%;
  }

  .hero,
  .grid,
  .grid-2,
  .grid-3,
  .contact-card,
  .split-panel {
    grid-template-columns: 1fr;
  }

  .visual-card {
    min-height: 300px;
  }

  .visual-title {
    margin-top: 90px;
  }

  .hero-logo {
    margin-top: 80px;
  }

  .section-header {
    display: block;
  }

  .mini-photo img {
    height: auto;
  }
}

@media (max-width: 520px) {
  .page {
    width: min(100% - 20px, 1180px);
    padding-top: 12px;
  }

  .nav {
    grid-template-columns: 1fr;
  }

  .hero-card,
  .panel {
    padding: 22px;
  }
}