:root{
  --accent: #b36a2d;        /* orange/brun comme capture */
  --text: #0f172a;
  --muted: #6b7280;
  --bg: #ffffff;
  --soft: #f3f4f6;
  --dark: #0b0b0b;
  --dark-2: #141414;

  --container: 1180px;
  --radius: 14px;

  --header-h: 78px;
  --shadow: 0 10px 30px rgba(0,0,0,.08);
}

*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  font-family: "Inter", system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color:var(--text);
  background:var(--bg);
}

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

.container{
  width:min(var(--container), calc(100% - 48px));
  margin:0 auto;
}

.section{
  padding: 84px 0;
}

.section-title{
  font-size: 44px;
  line-height: 1.08;
  text-align:center;
  margin: 0 0 52px;
  letter-spacing: -0.02em;
}

/* HEADER */
.header{
  position: sticky;
  top: 0;
  z-index: 1000;
  background: #fff;
  border-bottom: 1px solid rgba(0,0,0,.06);
}

.header-inner{
  height: var(--header-h);
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 18px;
}

.brand{
  display:flex;
  align-items:center;
  gap: 12px;
  text-decoration:none;
  color:var(--text);
  font-weight: 700;
  letter-spacing: -0.01em;
}

.brand-mark{
  width: 34px;
  height: 34px;
  display:grid;
  place-items:center;
  color: var(--accent);
}

.brand-text{
  font-size: 18px;
}

/* Nav desktop */
.nav-desktop{
  display:flex;
  align-items:center;
  gap: 28px;
}

.nav-list{
  list-style:none;
  display:flex;
  gap: 22px;
  padding:0;
  margin:0;
  align-items:center;
}

.nav-list a{
  text-decoration:none;
  color: #444;
  font-size: 13px;
  letter-spacing: 0.02em;
}

.nav-list a:hover{ color: var(--accent); }
.nav-list a.is-active{ color: var(--accent); }

.nav-phone{
  text-decoration:none;
  color:#111;
  font-size: 13px;
}

/* Burger */
.burger{
  display:none;
  border:0;
  background:transparent;
  width: 44px;
  height: 44px;
  border-radius: 10px;
  cursor:pointer;
}
.burger span{
  display:block;
  height:2px;
  width: 22px;
  background:#111;
  margin: 5px auto;
  border-radius: 2px;
}

/* Mobile overlay menu */
.mobile-overlay{
  position:fixed;
  inset:0;
  background: rgba(0,0,0,.45);
  display:none;
}
.mobile-overlay.open{ display:block; }

.mobile-panel{
  position:absolute;
  top:0; right:0;
  width:min(340px, 86vw);
  height:100%;
  background:#fff;
  padding: 18px 18px 22px;
  box-shadow: var(--shadow);
  display:flex;
  flex-direction:column;
}

.mobile-top{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(0,0,0,.08);
}
.mobile-title{ font-weight:700; }
.mobile-close{
  width: 40px;
  height: 40px;
  border:0;
  background: #f3f4f6;
  border-radius: 12px;
  cursor:pointer;
}

.mobile-links{
  list-style:none;
  padding: 16px 0 0;
  margin:0;
  display:flex;
  flex-direction:column;
  gap: 10px;
}
.mobile-links a{
  display:block;
  padding: 12px 12px;
  border-radius: 12px;
  text-decoration:none;
  color:#111;
  background: #f8fafc;
}
.mobile-links a:hover{ background:#eef2f7; }
.mobile-links a.is-active{ outline: 2px solid rgba(179,106,45,.25); color: var(--accent); }

.mobile-phone{
  margin-top:auto;
  display:block;
  text-align:center;
  padding: 12px;
  border-radius: 14px;
  text-decoration:none;
  background:#111;
  color:#fff;
}

/* HERO */
.hero{
  position:relative;
  min-height: 560px;
  display:grid;
  align-items:end;
  padding-bottom: 54px;
  overflow:hidden;
}

.hero-bg{
  position:absolute;
  inset:0;
  background: #ddd center/cover no-repeat;
  /* Parallax: la translation est pilotée par JS via --parallaxY (reste 0 par défaut) */
  --parallaxY: 0px;
  transform: translate3d(0, var(--parallaxY), 0) scale(1.02);
  will-change: transform;
}
.hero-bg::after{
  content:"";
  position:absolute;
  inset:0;
  background: rgba(0,0,0,.18);
}

.hero-inner{
  position:relative;
  z-index:1;
}

.hero-title{
  margin:0 0 26px;
  color:#fff;
  font-size: 64px;
  line-height: 1.02;
  font-weight: 800;
  letter-spacing: -0.03em;
  max-width: 780px;
}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap: 10px;
  padding: 12px 18px;
  border-radius: 2px; /* très carré comme la capture */
  text-decoration:none;
  font-weight: 500;
  font-size: 13px;
  border: 1px solid transparent;
  cursor:pointer;
}

.btn-light{
  background:#fff;
  color:#111;
  border-color:#fff;
}
.btn-dark{
  background:#111;
  color:#fff;
  border-color:#111;
}
.btn-wide{
  width: 100%;
  padding: 14px 18px;
  border-radius: 0;
}

.btn:hover{ filter: brightness(.96); }

/* ABOUT */
.section-about{
  background:#fff;
}
.about-grid{
  display:grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 64px;
  align-items:center;
}

.about-media img{
  width:100%;
  height: 420px;
  object-fit:cover;
  border-radius: 0;
}

.about-title{
  margin:0 0 14px;
  font-size: 44px;
  line-height:1.1;
  letter-spacing:-0.02em;
}
.about-text{
  margin: 0 0 26px;
  color: var(--muted);
  line-height: 1.75;
  max-width: 520px;
}

/* WHY */
.section-why{
  background: #fff;
}
.why-grid{
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 44px;
  text-align:center;
  margin-top: 10px;
}

.why-item h3{
  margin:0 0 10px;
  color: var(--accent);
  font-size: 18px;
  font-weight: 700;
}
.why-item p{
  margin:0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.8;
}

/* SERVICES */
.section-services{
  background: var(--soft);
}
.cards-grid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 36px;
}

.card{
  background: transparent;
}
.card-media{
  width:100%;
  height: 320px;
  overflow:hidden;
}
.card-media img{
  width:100%;
  height:100%;
  object-fit:cover;
}
.card-title{
  margin: 16px 0 0;
  font-weight: 700;
  font-size: 16px;
  letter-spacing: -0.01em;
}

/* TESTIMONIALS */
.section-testimonials{
  background: #fff;
}
.testimonials-grid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 34px;
  text-align:center;
}
.testi{
  padding-top: 10px;
}
.testi-quote{
  font-size: 54px;
  line-height: 1;
  margin: 0 0 14px;
  color:#111;
}
.testi-text{
  margin: 0 auto 18px;
  max-width: 320px;
  color: var(--muted);
  line-height: 1.9;
  font-size: 13px;
}
.testi-name{
  margin: 0;
  color: var(--accent);
  font-weight: 700;
}

/* CONTACT */
.section-contact{
  background: linear-gradient(90deg, var(--dark) 0%, var(--dark-2) 100%);
  color:#fff;
  padding: 64px 0;
}

.contact-grid{
  display:grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 54px;
  align-items:start;
}

.contact-title{
  margin:0 0 14px;
  font-size: 44px;
  line-height: 1.08;
  letter-spacing:-0.02em;
}
.contact-sub{
  margin:0 0 26px;
  color: rgba(255,255,255,.75);
  line-height: 1.7;
}

.contact-block{ margin-top: 18px; }
.contact-label{
  margin:0 0 6px;
  color: rgba(255,255,255,.8);
  font-weight: 600;
}
.contact-value{
  margin: 6px 0;
  color: rgba(255,255,255,.85);
}
.contact-link{
  color: rgba(255,255,255,.92);
  text-decoration:none;
  border-bottom: 1px solid rgba(255,255,255,.25);
}
.contact-link:hover{ border-bottom-color: rgba(255,255,255,.55); }

/* Form */
.form{
  width:100%;
}
.form-row{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
}
.form-field{
  display:flex;
  flex-direction:column;
  gap: 10px;
  margin-bottom: 20px;
}
.form label{
  font-size: 13px;
  color: rgba(255,255,255,.85);
}
.form input, .form textarea{
  background: transparent;
  border: 0;
  border-bottom: 1px solid rgba(255,255,255,.35);
  padding: 10px 6px 10px 0;
  color:#fff;
  outline:none;
  font-size: 14px;
}
.form input::placeholder, .form textarea::placeholder{
  color: rgba(255,255,255,.5);
}
.form input:focus, .form textarea:focus{
  border-bottom-color: rgba(255,255,255,.8);
}
.form-note{
  margin: 14px 0 0;
  font-size: 13px;
  color: rgba(255,255,255,.75);
}

/* FOOTER */
.footer{
  background:#fff;
  border-top: 3px solid #111;
}

.footer-logos{
  padding: 46px 0 16px;
  display:flex;
  align-items:center;
  justify-content:center;
  gap: 70px;
  flex-wrap:wrap;
}
.footer-logos img{
  height: 36px;
  opacity: .65;
  filter: grayscale(1);
}

.footer-bottom{
  padding: 16px 0 46px;
  display:grid;
  grid-template-columns: 1fr auto;
  gap: 22px;
  align-items:end;
}

.footer-links{
  display:flex;
  gap: 26px;
  flex-wrap:wrap;
  color: #6b7280;
  font-size: 12px;
}
.footer-links a{
  color: inherit;
  text-decoration:none;
}
.footer-links a:hover{ color: var(--accent); }

.footer-copy{
  color:#6b7280;
  font-size: 12px;
  margin-top: 8px;
  grid-column: 1 / -1;
}

.footer-social{
  display:flex;
  gap: 14px;
  justify-content:flex-end;
}
.footer-social a{
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display:grid;
  place-items:center;
  text-decoration:none;
  color:#111;
  background:#f3f4f6;
}
.footer-social a:hover{ color: var(--accent); }

/* Responsive */
@media (max-width: 980px){
  .nav-desktop{ display:none; }
  .burger{ display:block; }

  .hero-title{ font-size: 46px; }

  .about-grid{
    grid-template-columns: 1fr;
    gap: 26px;
  }
  .about-media img{ height: 320px; }

  .why-grid{ grid-template-columns: 1fr 1fr; gap: 26px; }
  .cards-grid{ grid-template-columns: 1fr; }
  .card-media{ height: 260px; }

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

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

  .footer-bottom{
    grid-template-columns: 1fr;
  }
  .footer-social{ justify-content:flex-start; }
}
.brand-logo {
  height: 34px;      /* ajuste si besoin */
  width: auto;
  display: block;
}