:root {
  --bg: #090909;
  --bg-soft: #12100f;
  --surface: rgba(18, 16, 15, 0.92);
  --surface-strong: rgba(28, 22, 19, 0.96);
  --text: #efe4cf;
  --muted: #bfae93;
  --line: rgba(170, 133, 91, 0.34);
  --primary: #d3b485;
  --primary-dark: #8f6a3e;
  --accent: #8f2419;
  --accent-soft: rgba(143, 36, 25, 0.18);
  --shadow: 0 30px 80px rgba(0, 0, 0, 0.45);
  --radius: 26px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top center, rgba(143, 36, 25, 0.20), transparent 30rem),
    radial-gradient(circle at left top, rgba(211, 180, 133, 0.08), transparent 34rem),
    linear-gradient(180deg, #0a0a0a, #090909 28%, #0d0b0a 100%);
  line-height: 1.6;
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.09;
  background-image:
    linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px);
  background-size: 100% 3px, 3px 100%;
  mix-blend-mode: soft-light;
}
a { color: inherit; text-decoration: none; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(18px);
  background: rgba(7, 7, 7, .82);
  border-bottom: 1px solid rgba(170, 133, 91, 0.18);
}
.nav-wrap {
  max-width: 1180px;
  margin: 0 auto;
  min-height: 78px;
  padding: 0 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}
.brand { display: flex; align-items: center; gap: 12px; }
.brand-logo {
  width: 56px;
  height: 56px;
  border-radius: 18px;
  display: block;
  object-fit: cover;
  border: 1px solid rgba(211, 180, 133, .28);
  box-shadow: 0 16px 32px rgba(0,0,0,.32);
}
.brand strong {
  display: block;
  font-size: 1rem;
  color: var(--text);
}
.brand em {
  display: block;
  color: var(--muted);
  font-size: .82rem;
  font-style: normal;
}
.desktop-nav { display: flex; align-items: center; gap: 8px; }
.desktop-nav a {
  padding: 10px 14px;
  border-radius: 999px;
  color: #d6c0a0;
  font-weight: 700;
  border: 1px solid transparent;
}
.desktop-nav a:hover {
  background: rgba(211, 180, 133, 0.08);
  border-color: rgba(211, 180, 133, 0.22);
  color: #fff5e0;
}
.nav-call {
  padding: 11px 16px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--primary), #9d7a4e);
  color: #130f0b;
  font-weight: 900;
  box-shadow: 0 16px 26px rgba(0,0,0,.25);
}
.section-pad { max-width: 1180px; margin: 0 auto; padding: 72px 22px; }
.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(390px, 1fr);
  gap: 28px;
  align-items: stretch;
  min-height: 660px;
}
.hero-copy, .hero-panel, .card, .price-card, .review-card, .faq-item, .contact-card, .intro {
  background: linear-gradient(180deg, rgba(23, 19, 17, .96), rgba(13, 12, 12, .96));
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}
.hero-copy {
  border-radius: calc(var(--radius) + 10px);
  padding: clamp(34px, 6vw, 72px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  overflow: hidden;
}
.hero-copy::after {
  content: "";
  position: absolute;
  right: -120px;
  bottom: -120px;
  width: 320px;
  height: 320px;
  background: radial-gradient(circle, rgba(211,180,133,.12), transparent 65%);
}
.eyebrow {
  margin: 0 0 12px;
  color: #d7b988;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: .14em;
  font-size: .76rem;
}
h1, h2, h3 {
  line-height: 1.07;
  margin: 0;
  color: var(--text);
}
h1 {
  font-size: clamp(2.35rem, 7vw, 5.2rem);
  letter-spacing: -.05em;
  text-transform: uppercase;
}
h2 {
  font-size: clamp(1.85rem, 4vw, 3rem);
  letter-spacing: -.03em;
}
h3 { font-size: 1.25rem; }
.hero-text {
  font-size: clamp(1.05rem, 2vw, 1.22rem);
  color: #d1bea0;
  max-width: 720px;
  margin: 24px 0 0;
}
.hero-callout {
  margin-top: 22px;
  padding: 18px 20px;
  border-radius: 22px;
  background: linear-gradient(135deg, rgba(240, 216, 174, 0.14), rgba(143, 36, 25, 0.18));
  border: 1px solid rgba(211, 180, 133, 0.34);
  box-shadow: 0 18px 34px rgba(0,0,0,.24);
  display: grid;
  gap: 4px;
  max-width: 720px;
}
.hero-callout-label {
  color: #ead6b4;
  font-size: .86rem;
  text-transform: uppercase;
  letter-spacing: .12em;
  font-weight: 900;
}
.hero-callout-number {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  font-size: clamp(1.9rem, 4vw, 3rem);
  line-height: 1;
  font-weight: 1000;
  color: #fff7e6;
  text-shadow: 0 1px 0 rgba(0,0,0,.22);
}
.hero-callout-note {
  color: #d9c4a0;
  font-size: .96rem;
  font-weight: 700;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.hero-contact {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 28px;
}
.hero-contact-item {
  min-height: 86px;
  padding: 14px 14px;
  border-radius: 18px;
  background: rgba(211, 180, 133, 0.07);
  border: 1px solid rgba(211, 180, 133, 0.20);
  display: grid;
  grid-template-columns: auto 1fr;
  column-gap: 10px;
  align-items: center;
}
.hero-contact-item span {
  grid-row: span 2;
  width: 34px;
  height: 34px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  color: #130f0a;
  background: linear-gradient(135deg, var(--primary), #9f7a4b);
  font-weight: 900;
}
.hero-contact-item strong {
  color: #fff0d6;
  font-size: .95rem;
  line-height: 1.18;
  overflow-wrap: anywhere;
}
.hero-contact-item em {
  color: var(--muted);
  font-size: .78rem;
  font-style: normal;
  font-weight: 800;
}
.hero-contact-main {
  grid-column: 1 / -1;
  min-height: 98px;
  padding: 16px 18px;
  background: linear-gradient(135deg, rgba(143, 36, 25, 0.34), rgba(211, 180, 133, 0.16));
  border-color: rgba(211, 180, 133, 0.42);
  box-shadow: 0 16px 34px rgba(0,0,0,.26);
}
.hero-contact-main span {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  font-size: 1.1rem;
}
.hero-contact-main strong {
  font-size: 1.35rem;
  line-height: 1.05;
  color: #fff7e6;
}
.hero-contact-main em {
  font-size: .92rem;
  color: #ead6b4;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 20px;
  border-radius: 16px;
  font-weight: 900;
}
.btn-primary {
  color: #140f0b;
  background: linear-gradient(135deg, var(--primary), #9f7a4b);
  box-shadow: 0 16px 32px rgba(0, 0, 0, .26);
}
.btn-secondary {
  background: rgba(211, 180, 133, 0.10);
  color: #f1e3ca;
  border: 1px solid rgba(211, 180, 133, 0.26);
}
.hero-panel {
  border-radius: calc(var(--radius) + 10px);
  padding: 40px 34px 42px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  position: relative;
  overflow: hidden;
  gap: 0;
  background:
    radial-gradient(circle at top center, rgba(143, 36, 25, .28), transparent 20rem),
    linear-gradient(180deg, #15100f, #0c0a09 70%);
  color: #fff;
  min-height: 420px;
  text-align: center;
}
.hero-panel::before {
  content: "";
  position: absolute;
  top: 24px;
  left: 50%;
  transform: translateX(-50%);
  width: min(78%, 420px);
  aspect-ratio: 1/1;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(211,180,133,.09), rgba(143,36,25,.03) 55%, transparent 72%);
  filter: blur(10px);
  pointer-events: none;
}
.hero-panel > * {
  width: 100%;
  position: relative;
  z-index: 1;
}
.hero-panel h2 {
  color: var(--text);
  font-size: clamp(1.45rem, 2.6vw, 2.2rem);
  line-height: 1.08;
  margin: 4px auto 0;
  max-width: 560px;
  text-wrap: balance;
}
.hero-panel ul {
  list-style: none;
  padding: 0;
  margin: 24px auto 0;
  display: grid;
  gap: 12px;
  width: 100%;
  max-width: 520px;
}
.hero-panel li {
  background: rgba(211, 180, 133, .07);
  border: 1px solid rgba(211, 180, 133, .18);
  border-radius: 18px;
  padding: 14px 16px;
  font-weight: 800;
  color: #f1e6d1;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.03);
}
.panel-icon {
  width: 110px;
  height: 110px;
  border-radius: 22px;
  display: block;
  object-fit: cover;
  margin: 0 auto 18px;
  box-shadow: 0 18px 36px rgba(0,0,0,.30);
  border: 1px solid rgba(211, 180, 133, .24);
}
.panel-logo {
  width: min(100%, 520px);
  max-width: 100%;
  height: auto;
  border-radius: 0;
  background: transparent;
  border: 0;
  box-shadow: none;
  display: block;
  margin: 0 auto 24px;
}
.intro {
  border-radius: var(--radius);
  display: grid;
  grid-template-columns: .85fr 1.15fr;
  gap: 28px;
  padding: 42px;
}
.intro p:last-child {
  margin: 0;
  font-size: 1.12rem;
  color: #d1bea0;
}
.section-title { max-width: 760px; margin-bottom: 30px; }
.grid { display: grid; gap: 18px; }
.cards-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.reviews-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.card, .review-card {
  border-radius: var(--radius);
  padding: 28px;
  margin: 0;
}
.card-kicker {
  display: inline-flex;
  color: #d6b684;
  font-weight: 900;
  font-size: .8rem;
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: .08em;
}
.card p, .price-card p, .review-card blockquote, .faq-item p, .contact-card p {
  color: #ccb999;
}
.price-list { display: grid; gap: 14px; }
.price-card {
  border-radius: 22px;
  padding: 22px;
  display: flex;
  justify-content: space-between;
  gap: 22px;
  align-items: center;
}
.price-card strong {
  white-space: nowrap;
  color: #150f0a;
  background: linear-gradient(135deg, var(--primary), #a27d50);
  border-radius: 999px;
  padding: 12px 16px;
}
.review-card blockquote { margin: 0 0 18px; font-size: 1.08rem; }
.review-card figcaption { font-weight: 900; color: #d6b684; }
.faq-list { display: grid; gap: 12px; }
.faq-item { border-radius: 18px; padding: 18px 20px; }
.faq-item summary { cursor: pointer; font-weight: 900; color: var(--text); }
.contact-card {
  border-radius: calc(var(--radius) + 8px);
  padding: clamp(28px, 5vw, 52px);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  background: linear-gradient(135deg, rgba(22,18,16,.98), rgba(14,11,10,.98));
}
.contact-info { display: grid; gap: 12px; }
.contact-info a, .contact-info p {
  margin: 0;
  padding: 14px 16px;
  border-radius: 16px;
  background: rgba(211, 180, 133, 0.05);
  border: 1px solid var(--line);
  font-weight: 800;
  color: #f2e5ce;
}
.site-footer {
  padding: 32px 22px 104px;
  text-align: center;
  color: var(--muted);
}
.floating-call { display: none; }
.mobile-tabbar { display: none; }

/* Défilement stylé */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  z-index: 100;
  background: rgba(211, 180, 133, 0.08);
  pointer-events: none;
}
.scroll-progress span {
  display: block;
  width: 0%;
  height: 100%;
  background: linear-gradient(90deg, #7d2018, #d3b485, #fff1d5);
  box-shadow: 0 0 18px rgba(211,180,133,.52);
}
* {
  scrollbar-width: thin;
  scrollbar-color: #b79564 #090909;
}
::-webkit-scrollbar { width: 12px; }
::-webkit-scrollbar-track { background: #090909; }
::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, #d3b485, #6e4d2e);
  border: 3px solid #090909;
  border-radius: 999px;
}
.hero-panel, .panel-logo, .card, .price-card, .review-card, .faq-item, .contact-card {
  will-change: transform;
}
.js-enhanced .reveal-item {
  opacity: 0;
  transform: translateY(28px) scale(.985);
  filter: blur(7px);
  transition:
    opacity .75s ease,
    transform .75s cubic-bezier(.2,.8,.2,1),
    filter .75s ease;
  transition-delay: var(--reveal-delay, 0ms);
}
.js-enhanced .reveal-item.is-visible {
  opacity: 1;
  transform: translateY(0) scale(1);
  filter: blur(0);
}
.desktop-nav a.is-active,
.mobile-tabbar a.is-active {
  background: rgba(211,180,133,.14);
  color: #fff1d5;
  border-color: rgba(211,180,133,.30);
}
.hero::after {
  content: "";
  grid-column: 1 / -1;
  height: 2px;
  align-self: end;
  background: linear-gradient(90deg, transparent, rgba(211,180,133,.65), rgba(143,36,25,.55), transparent);
  box-shadow: 0 0 22px rgba(211,180,133,.20);
}
.section-pad[id] {
  scroll-margin-top: 96px;
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
    scroll-behavior: auto !important;
  }
  .js-enhanced .reveal-item {
    opacity: 1;
    transform: none;
    filter: none;
  }
}

@media (max-width: 880px) {
  body { padding-bottom: 158px; }
  .desktop-nav, .nav-call { display: none; }
  .site-header { position: relative; }
  .nav-wrap { min-height: 72px; }
  .hero { grid-template-columns: 1fr; min-height: auto; padding-top: 18px; }
  .hero-copy { padding: 32px 24px; }
  .hero-callout { margin-top: 18px; padding: 16px 16px; }
  .hero-callout-number { font-size: clamp(1.55rem, 8vw, 2.15rem); }
  .hero-contact { grid-template-columns: 1fr; margin-top: 22px; }
  .hero-contact-item { min-height: 74px; }
  .hero-contact-main { min-height: 88px; }
  .hero-contact-main strong { font-size: 1.18rem; }
  .hero-actions { margin-top: 20px; }

  .hero-panel { min-height: 330px; padding: 28px 20px 30px; }
  .panel-logo { width: min(100%, 360px); margin-bottom: 18px; }
  .hero-panel h2 { font-size: clamp(1.3rem, 7vw, 2rem); }
  .intro, .contact-card { grid-template-columns: 1fr; padding: 28px; }
  .cards-grid, .reviews-grid { grid-template-columns: 1fr; }
  .price-card { align-items: flex-start; flex-direction: column; }
  .price-card strong { white-space: normal; }
  .section-pad { padding: 44px 16px; }
  .floating-call {
    position: fixed;
    right: 14px;
    bottom: 96px;
    z-index: 35;
    display: inline-flex;
    align-items: center;
    gap: 7px;
    min-height: 48px;
    padding: 0 15px;
    border-radius: 999px;
    color: rgba(244, 229, 202, 0.94);
    background: linear-gradient(135deg, rgba(18, 15, 14, 0.72), rgba(38, 31, 27, 0.68));
    border: 1px solid rgba(211, 180, 133, 0.26);
    box-shadow: 0 14px 26px rgba(0,0,0,.24);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    font-weight: 850;
    font-size: .92rem;
    letter-spacing: .01em;
  }
  .floating-call span {
    white-space: nowrap;
    opacity: .92;
  }
  .mobile-tabbar {
    position: fixed;
    left: 10px;
    right: 10px;
    bottom: 10px;
    z-index: 30;
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 4px;
    padding: 8px;
    border-radius: 24px;
    background: rgba(10, 10, 10, .95);
    border: 1px solid rgba(211,180,133,.18);
    box-shadow: 0 24px 60px rgba(0, 0, 0, .3);
    backdrop-filter: blur(18px);
  }
  .mobile-tabbar a {
    color: rgba(239,228,207,.76);
    display: grid;
    place-items: center;
    gap: 2px;
    font-size: .68rem;
    font-weight: 800;
    padding: 8px 2px;
    border-radius: 16px;
  }
  .mobile-tabbar a span { font-size: 1.05rem; line-height: 1; }
  .mobile-tabbar a:active, .mobile-tabbar a:hover {
    background: rgba(211,180,133,.10);
    color: #fff5e0;
  }
}

/* Bandeau construction et pages légales */
.construction-banner {
  max-width: 1180px;
  margin: 22px auto 0;
  padding: 14px 18px;
  border-radius: 18px;
  background: rgba(211, 180, 133, 0.10);
  border: 1px solid rgba(211, 180, 133, 0.28);
  color: #f3dfbd;
  font-weight: 850;
  text-align: center;
  box-shadow: 0 14px 34px rgba(0,0,0,.18);
}
.section-note {
  margin: 14px 0 0;
  color: #d1bea0;
  font-weight: 750;
}
.footer-links a {
  color: #f2e5ce;
  font-weight: 850;
}
.footer-links a:hover {
  color: #fff7e6;
  text-decoration: underline;
  text-underline-offset: 4px;
}
.footer-note {
  font-size: .88rem;
}
.legal-page {
  display: grid;
  gap: 24px;
}
.legal-hero,
.legal-card {
  background: linear-gradient(180deg, rgba(23, 19, 17, .96), rgba(13, 12, 12, .96));
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}
.legal-hero {
  border-radius: calc(var(--radius) + 10px);
  padding: clamp(30px, 5vw, 58px);
}
.legal-hero h1 {
  font-size: clamp(2rem, 6vw, 4.3rem);
}
.legal-hero p,
.legal-card p,
.legal-card dd {
  color: #d1bea0;
}
.legal-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}
.legal-card {
  border-radius: var(--radius);
  padding: 26px;
}
.legal-card-wide {
  grid-column: 1 / -1;
}
.legal-card h2 {
  font-size: clamp(1.35rem, 3vw, 2rem);
  margin-bottom: 18px;
}
.legal-card dl {
  display: grid;
  gap: 10px;
  margin: 0;
}
.legal-card dt {
  color: #d6b684;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: .08em;
  font-size: .76rem;
}
.legal-card dd {
  margin: -6px 0 8px;
  overflow-wrap: anywhere;
}
.legal-warning {
  margin-top: 18px;
  padding: 14px 16px;
  border-radius: 16px;
  background: rgba(143, 36, 25, 0.16);
  border: 1px solid rgba(211, 180, 133, 0.26);
  font-weight: 850;
}
.legal-card a {
  color: #fff1d5;
  font-weight: 850;
  text-decoration: underline;
  text-underline-offset: 4px;
}
@media (max-width: 880px) {
  .construction-banner {
    margin: 14px 14px 0;
    font-size: .9rem;
  }
  .legal-grid {
    grid-template-columns: 1fr;
  }
  .legal-card {
    padding: 20px;
  }
}