/* ===== SBG RENOV CONSTRUCT — feuille de style ===== */

:root{
  --terracotta:#B5602E;
  --terracotta-dark:#8F4A22;
  --bronze:#9C7A44;
  --charcoal:#2B2621;
  --cream:#FBF7F1;
  --cream-dark:#F1E9DD;
  --white:#FFFFFF;
  --gray-text:#6B6259;
  --border:#E4D9C8;
  --radius:10px;
  --shadow:0 6px 20px rgba(43,38,33,0.08);
  --max-width:1180px;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}

html{scroll-behavior:smooth;}

body{
  font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Arial,sans-serif;
  color:var(--charcoal);
  background:var(--white);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}

h1,h2,h3,h4{
  font-family:'Poppins','Inter',sans-serif;
  font-weight:600;
  line-height:1.25;
  color:var(--charcoal);
}

h1{font-size:clamp(2rem,4vw,3.1rem);}
h2{font-size:clamp(1.5rem,3vw,2.2rem);}
h3{font-size:1.25rem;}

p{color:var(--gray-text);}

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

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

ul{list-style:none;}

.container{
  max-width:var(--max-width);
  margin:0 auto;
  padding:0 24px;
}

.section{padding:88px 0;}
.section-tight{padding:56px 0;}
.section-alt{background:var(--cream);}

.eyebrow{
  display:inline-block;
  font-size:.8rem;
  font-weight:600;
  letter-spacing:.08em;
  text-transform:uppercase;
  color:var(--terracotta);
  margin-bottom:12px;
}

.section-head{
  max-width:640px;
  margin-bottom:48px;
}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center;}

/* ---------- Boutons ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:14px 28px;
  border-radius:6px;
  font-weight:600;
  font-size:.95rem;
  border:2px solid transparent;
  cursor:pointer;
  transition:all .2s ease;
}
.btn-primary{background:var(--terracotta);color:var(--white);}
.btn-primary:hover{background:var(--terracotta-dark);}
.btn-outline{border-color:var(--charcoal);color:var(--charcoal);}
.btn-outline:hover{background:var(--charcoal);color:var(--white);}
.btn-light{border-color:var(--white);color:var(--white);}
.btn-light:hover{background:var(--white);color:var(--charcoal);}
.btn-block{width:100%;justify-content:center;}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:100;
  background:rgba(251,247,241,0.96);
  backdrop-filter:blur(6px);
  border-bottom:1px solid var(--border);
}
.header-inner{
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 24px;
  max-width:var(--max-width);margin:0 auto;
}
.brand{display:flex;align-items:center;gap:10px;font-family:'Poppins',sans-serif;font-weight:600;font-size:1.05rem;}
.brand img{height:40px;width:auto;}
.brand small{display:block;font-size:.65rem;font-weight:500;color:var(--gray-text);letter-spacing:.04em;}

.main-nav ul{display:flex;gap:32px;align-items:center;}
.main-nav a{font-weight:500;font-size:.95rem;padding:6px 0;border-bottom:2px solid transparent;transition:border-color .2s;}
.main-nav a:hover,.main-nav a.active{border-color:var(--terracotta);}

.header-actions{display:flex;align-items:center;gap:18px;}
.phone-link{display:flex;align-items:center;gap:6px;font-weight:600;font-size:.9rem;white-space:nowrap;}

.nav-toggle{display:none;background:none;border:none;cursor:pointer;flex-direction:column;gap:5px;padding:6px;}
.nav-toggle span{display:block;width:24px;height:2px;background:var(--charcoal);}

/* ---------- Hero ---------- */
.hero{
  position:relative;
  background:
    repeating-linear-gradient(0deg, rgba(43,38,33,0.05) 0 1px, transparent 1px 48px),
    repeating-linear-gradient(90deg, rgba(43,38,33,0.05) 0 1px, transparent 1px 48px),
    linear-gradient(135deg,#F6EEE1,var(--cream));
  padding:96px 0 80px;
  overflow:hidden;
}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center;}
.hero h1{margin-bottom:20px;}
.hero .lead{font-size:1.1rem;margin-bottom:32px;max-width:520px;}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:36px;}
.hero-stats{display:flex;gap:36px;flex-wrap:wrap;}
.hero-stats div strong{display:block;font-family:'Poppins',sans-serif;font-size:1.6rem;color:var(--terracotta);}
.hero-stats div span{font-size:.85rem;color:var(--gray-text);}

.hero-visual{
  aspect-ratio:4/5;
  border-radius:var(--radius);
  background:
    linear-gradient(rgba(43,38,33,.45),rgba(43,38,33,.15)),
    repeating-linear-gradient(45deg,#C97A45 0 10px,#B5602E 10px 20px);
  display:flex;align-items:flex-end;padding:24px;
  box-shadow:var(--shadow);
}
.hero-visual span{color:var(--white);font-weight:600;background:rgba(43,38,33,.55);padding:8px 14px;border-radius:6px;font-size:.85rem;}

/* ---------- Cartes services ---------- */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:28px;}

.card{
  background:var(--white);
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:32px;
  transition:transform .2s ease,box-shadow .2s ease;
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow);}
.card .icon{
  width:52px;height:52px;border-radius:10px;
  background:var(--cream-dark);
  display:flex;align-items:center;justify-content:center;
  margin-bottom:20px;font-size:1.4rem;color:var(--terracotta);
}
.card h3{margin-bottom:10px;}
.card p{font-size:.94rem;}
.card.featured{border-color:var(--terracotta);position:relative;}
.badge{
  position:absolute;top:-12px;left:28px;
  background:var(--terracotta);color:var(--white);
  font-size:.72rem;font-weight:600;letter-spacing:.05em;
  padding:5px 12px;border-radius:20px;text-transform:uppercase;
}

/* ---------- Cartes avec photo ---------- */
.card-photo{padding:0;overflow:hidden;}
.card-photo img{width:100%;aspect-ratio:4/3;object-fit:cover;display:block;}
.card-photo .card-body{padding:26px 28px;}
.card-photo .card-body h3{margin-bottom:10px;}
.card-photo .card-body p{font-size:.94rem;}

/* ---------- Bandeau cookies ---------- */
.cookie-banner{
  display:none;position:fixed;left:0;right:0;bottom:0;z-index:999;
  background:var(--charcoal);color:var(--white);padding:18px 24px;
  align-items:center;justify-content:center;gap:20px;flex-wrap:wrap;
  box-shadow:0 -4px 16px rgba(0,0,0,.15);
}
.cookie-banner p{margin:0;font-size:.85rem;max-width:640px;line-height:1.5;}
.cookie-banner a{color:var(--white);text-decoration:underline;}
.cookie-actions{display:flex;gap:10px;flex-shrink:0;}
.cookie-actions .btn{padding:8px 18px;font-size:.85rem;}
@media (max-width:600px){
  .cookie-banner{flex-direction:column;text-align:center;padding:16px;}
}

/* ---------- Placeholder visuels ---------- */
.ph{
  border-radius:var(--radius);
  position:relative;overflow:hidden;
  background:repeating-linear-gradient(135deg,#EFE3D2 0 14px,#E7D6BE 14px 28px);
  display:flex;align-items:flex-end;
}
.ph::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(43,38,33,.55),rgba(43,38,33,0) 55%);}
.ph .ph-tag{
  position:relative;z-index:1;color:var(--white);padding:16px;font-size:.85rem;font-weight:600;
}
.ph .ph-tag small{display:block;font-weight:400;opacity:.85;font-size:.75rem;margin-top:2px;}
.ph.has-photo{background-size:cover;background-position:center;}
.ph.has-photo::after{background:linear-gradient(0deg,rgba(43,38,33,.65),rgba(43,38,33,0) 60%);}

/* ---------- Réalisations ---------- */
.filters{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:36px;}
.filter-btn{
  padding:8px 18px;border-radius:20px;border:1px solid var(--border);
  background:var(--white);font-size:.85rem;font-weight:500;cursor:pointer;
}
.filter-btn.active,.filter-btn:hover{background:var(--charcoal);color:var(--white);border-color:var(--charcoal);}

.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.gallery .ph{aspect-ratio:4/3;}

/* ---------- Étapes / process ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;counter-reset:step;}
.step{position:relative;padding-top:52px;}
.step::before{
  counter-increment:step;content:counter(step);
  position:absolute;top:0;left:0;
  width:40px;height:40px;border-radius:50%;
  background:var(--terracotta);color:var(--white);
  display:flex;align-items:center;justify-content:center;
  font-family:'Poppins',sans-serif;font-weight:600;
}

/* ---------- Bandeau CTA ---------- */
.cta-band{
  background:var(--charcoal);color:var(--white);
  border-radius:var(--radius);
  padding:52px;text-align:center;
}
.cta-band h2{color:var(--white);margin-bottom:14px;}
.cta-band p{color:#D8D0C4;margin-bottom:28px;max-width:520px;margin-left:auto;margin-right:auto;}
.cta-actions{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;}

/* ---------- Avis / chiffres ---------- */
.stat-row{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;text-align:center;}
.stat-row strong{display:block;font-family:'Poppins',sans-serif;font-size:2.1rem;color:var(--terracotta);}
.stat-row span{font-size:.85rem;color:var(--gray-text);}

/* ---------- Formulaires ---------- */
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;}
.form-field{display:flex;flex-direction:column;gap:6px;margin-bottom:20px;}
.form-field.full{grid-column:1 / -1;}
label{font-size:.85rem;font-weight:600;}
input,select,textarea{
  padding:12px 14px;border:1px solid var(--border);border-radius:6px;
  font-family:inherit;font-size:.95rem;background:var(--white);color:var(--charcoal);
}
input:focus,select:focus,textarea:focus{outline:2px solid var(--terracotta);outline-offset:1px;}
textarea{resize:vertical;min-height:120px;}
.form-note{font-size:.8rem;color:var(--gray-text);margin-top:8px;}

.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:48px;}
.info-list li{display:flex;gap:14px;margin-bottom:22px;align-items:flex-start;}
.info-list .ico{
  width:40px;height:40px;border-radius:8px;background:var(--cream-dark);
  display:flex;align-items:center;justify-content:center;color:var(--terracotta);flex-shrink:0;
}
.info-list strong{display:block;font-size:.95rem;}
.info-list span{font-size:.88rem;color:var(--gray-text);}

.map-frame{border-radius:var(--radius);overflow:hidden;border:1px solid var(--border);margin-top:28px;}
.map-frame iframe{width:100%;height:260px;border:0;display:block;}

/* ---------- Footer ---------- */
.site-footer{background:var(--charcoal);color:#D8D0C4;padding:64px 0 28px;}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:40px;margin-bottom:48px;}
.footer-brand img{height:38px;margin-bottom:14px;}
.footer-brand p{color:#B9AF9F;font-size:.9rem;max-width:280px;}
.site-footer h4{color:var(--white);font-size:.95rem;margin-bottom:16px;}
.site-footer ul li{margin-bottom:10px;font-size:.9rem;}
.site-footer a:hover{color:var(--terracotta);}
.social-row{display:flex;gap:12px;margin-top:16px;}
.social-row a{
  width:36px;height:36px;border-radius:50%;border:1px solid #4A4238;
  display:flex;align-items:center;justify-content:center;
}
.social-row a:hover{background:var(--terracotta);border-color:var(--terracotta);}
.footer-bottom{
  border-top:1px solid #423B32;padding-top:24px;
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;
  font-size:.8rem;color:#9C9284;
}
.footer-bottom a{color:#B9AF9F;}

/* ---------- Pages internes : bandeau titre ---------- */
.page-hero{
  background:var(--charcoal);color:var(--white);
  padding:64px 0;text-align:center;
}
.page-hero p{color:#C9BFAF;}
.breadcrumb{font-size:.85rem;color:#B9AF9F;margin-bottom:12px;}
.breadcrumb a{color:#B9AF9F;}
.breadcrumb a:hover{color:var(--white);}

/* ---------- Utilitaires ---------- */
.mt-0{margin-top:0;}
.text-center{text-align:center;}

/* ---------- Responsive ---------- */
@media (max-width: 960px){
  .hero-grid{grid-template-columns:1fr;}
  .grid-3,.grid-2,.gallery,.stat-row{grid-template-columns:repeat(2,1fr);}
  .steps{grid-template-columns:repeat(2,1fr);}
  .contact-grid{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;}
}

@media (max-width: 720px){
  .main-nav{
    position:fixed;top:70px;left:0;right:0;bottom:0;
    background:var(--cream);padding:32px 24px;
    transform:translateX(100%);transition:transform .25s ease;
    overflow-y:auto;
  }
  .main-nav.open{transform:translateX(0);}
  .main-nav ul{flex-direction:column;align-items:flex-start;gap:22px;}
  .nav-toggle{display:flex;}
  .header-actions .phone-link{display:none;}
  .grid-3,.grid-2,.gallery,.stat-row,.steps,.form-grid{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr;}
  .cta-band{padding:36px 24px;}
}