@charset "UTF-8";
/* CSS Document */
/* THEME STYLESHEET - LA PLANCHE COUVERTURE */

/* ==========================================================================
   1. REGLES IMPERATIVES & NORMALISATION GLOBALE
   ========================================================================== */
*, *::before, *::after {
  box-sizing: border-box !important;
}
:root {
  /* Palette principale */
  --primary: #03308F;
  --secondary: #010918;
  --text-color: #3E4752;
  --accent: #E66523; /* Orange */
  --accent-green: #82b440; /* Vert action demandé */
  --muted-grey: #6E7580;
  --light-bg: #F8F9FA;
  --border-color: #CFD8E3;
  --white: #FFFFFF;
  --white-translucent: rgba(255, 255, 255, 0.82);
  
  /* Ombres complexes */
  --shadow-sm: 0 2px 4px rgba(1, 9, 24, 0.05);
  --shadow-md: 0 8px 24px rgba(1, 9, 24, 0.08);
  --shadow-lg: 0 16px 40px rgba(1, 9, 24, 0.12);
  
  /* Transitions */
  --transition-fast: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

body {
  font-family: 'Plus Jakarta Sans', 'Roboto', sans-serif;
  color: var(--text-color);
  background-color: var(--white);
  line-height: 1.65;
  font-weight: 400;
  overflow-x: hidden;
  padding-top: 80px; /* Évite le chevauchement avec le header fixe */
  -webkit-font-smoothing: antialiased;
}

/* ==========================================================================
   2. HEADER & NAVIGATION ARCHITECTURALE
   ========================================================================== */
.main-header {
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(1, 9, 24, 0.05);
  transition: var(--transition-fast);
  padding: 30px 0;
  z-index: 1030;
}

.crest-logo-wrapper {
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo-circle {
  width: 12px;
  height: 12px;
  background-color: var(--accent);
  border-radius: 50%;
  display: inline-block;
}

.firm-name {
  font-weight: 800;
  font-size: 1.15rem;
  color: var(--secondary);
  letter-spacing: -0.01em;
}

.nav-links {
  display: flex;
  align-items: center;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: 30px;
}

.nav-item-link {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-color);
  text-decoration: none;
  transition: var(--transition-fast);
}

.nav-item-link:hover, 
.nav-item-link.active {
  color: var(--primary);
}

.btn-crest-nav {
  background-color: var(--primary);
  color: var(--white) !important;
  padding: 10px 20px;
  border-radius: 6px;
  font-weight: 700;
}

.btn-crest-nav:hover {
  background-color: var(--secondary);
}

/* Menu Burger Mobile */
.burger-menu-btn {
  display: none;
  background: none;
  border: none;
  flex-direction: column;
  gap: 6px;
  cursor: pointer;
  padding: 5px;
}

.burger-bar {
  width: 25px;
  height: 2px;
  background-color: var(--secondary);
  transition: var(--transition-fast);
}

/* ==========================================================================
   3. HERO SECTION DYNAMIQUE
   ========================================================================== */
.hero-section {
  min-height: calc(85vh - 80px);
  background: linear-gradient(rgba(255,255,255,0.92), rgba(243,246,255,0.85)), url('renovation_toiture_laplanche.jpg') center/cover no-repeat;
  padding: 60px 0;
}

.crest-hero-content h1 {
  font-size: 3.5rem;
  font-weight: 900;
  color: var(--secondary);
  line-height: 1.15;
  margin-bottom: 20px;
  letter-spacing: -0.02em;
}

.crest-tag-line {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  color: var(--primary);
  letter-spacing: 0.08em;
  margin-bottom: 15px;
}

.crest-tag-line.light {
  color: var(--accent);
}

.tag-line-dot {
  width: 6px;
  height: 6px;
  background-color: var(--accent);
  border-radius: 50%;
}

.hero-desc {
  font-size: 1.1rem;
  color: var(--text-color);
  max-width: 620px;
  margin-bottom: 30px;
}

/* Bouton Téléphone Obligatoire (Fond Orange / Police Blanche) */
.btn-phone-hero {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background-color: var(--accent);
  color: var(--white) !important;
  padding: 14px 28px;
  border-radius: 8px;
  font-weight: 800;
  font-size: 1.2rem;
  box-shadow: 0 8px 20px rgba(230, 101, 35, 0.25);
  transition: var(--transition-fast);
    text-decoration: none;
}

.btn-phone-hero:hover {
  background-color: #d1561b;
  transform: translateY(-2px);
}

/* Boutons d'actions */
.btn-crest-action-green {
background-color: var(--accent-green);
  color: var(--white) !important;
  padding: 14px 28px;
  border-radius: 8px;
  font-weight: 700;
  box-shadow: 0 6px 18px rgba(130, 180, 64, 0.25);
  transition: var(--transition-fast);
  display: flex;
  text-decoration: navajowhite;
  gap: 10px;
}

.btn-crest-action-green:hover {
  background-color: #6f9b35;
  transform: translateY(-2px);
}

.btn-crest-link-text {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-weight: 700;
  color: var(--secondary);
}

.btn-crest-link-text:hover {
  color: var(--primary);
}

/* ==========================================================================
   4. STRUCTURES DES SECTIONS & COMPOSANTS CARD
   ========================================================================== */
.section-padding {
  padding: 100px 0;
}

.bg-light-site {
  background-color: var(--light-bg);
}

.crest-section-title {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--secondary);
  letter-spacing: -0.01em;
}

.crest-lead-side {
  font-size: 1.05rem;
  line-height: 1.7;
}

/* Cartes Prestations */
.crest-main-card {
  background-color: var(--white);
  padding: 45px 40px;
  border-radius: 12px;
  border: 1px solid rgba(1, 9, 24, 0.04);
  box-shadow: var(--shadow-sm);
  height: 100%;
  transition: var(--transition-normal);
}

.crest-main-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(3, 48, 143, 0.1);
}

.card-step-badge {
  font-size: 0.9rem;
  font-weight: 800;
  color: var(--accent);
  margin-bottom: 20px;
  letter-spacing: 0.05em;
}

.crest-main-card h3 {
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 15px;
}

/* ==========================================================================
   5. SECTIONS RECURRENTES (RAVALEMENT, PHILOSOPHIE, GALERIE)
   ========================================================================== */
.sub-feature-box {
  background: var(--light-bg);
  padding: 20px;
  border-radius: 8px;
  height: 100%;
}

.sub-feature-box span {
  color: var(--accent);
  font-size: 2rem;
  margin-bottom: 10px;
  display: inline-block;
}

.sub-feature-box h5 {
  font-weight: 700;
  margin-bottom: 8px;
}

.crest-asymmetric-gallery img,
.crest-solid-image-frame img {
  width: 100%;
  object-fit: cover;
  box-shadow: var(--shadow-md);
  border-radius: 12px;
}

.text-muted-crest {
  color: #a0aec0;
}

.crest-custom-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.crest-custom-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 15px;
  font-size: 1.05rem;
}

.crest-custom-list li span {
  color: var(--accent);
  flex-shrink: 0;
}

/* Galerie / Portfolio */
.crest-portfolio-box .portfolio-image-wrapper {
  overflow: hidden;
  border-radius: 10px;
  box-shadow: var(--shadow-sm);
}

.crest-portfolio-box img {
  width: 100%;
  transition: var(--transition-normal);
}

.crest-portfolio-box:hover img {
  transform: scale(1.04);
}

.text-orange-site {
  color: var(--accent);
  font-weight: 700;
  font-size: 0.9rem;
}

/* ==========================================================================
   6. LAB FORMULAIRE TECHNIQUE FLEXIBLE
   ========================================================================== */
.crest-main-form-container {
  padding: 50px;
  border-radius: 16px;
}

.flex-form-row {
  display: flex;
  gap: 20px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.flex-field-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.flex-field-group.width-50 {
  flex: 1 1 calc(50% - 10px);
  min-width: 280px;
}

.flex-field-group.width-100 {
  flex: 1 1 100%;
}

.flex-field-group label {
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--secondary);
}

.form-control-custom {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--border-color);
  background-color: var(--light-bg);
  border-radius: 6px;
  font-size: 1rem;
  color: var(--secondary);
  transition: var(--transition-fast);
}

.form-control-custom:focus {
  outline: none;
  border-color: var(--primary);
  background-color: var(--white);
  box-shadow: 0 0 0 3px rgba(3, 48, 143, 0.1);
}

.btn-submit-crest-green {
  background-color: var(--accent-green);
  color: var(--white);
  border: none;
  padding: 16px;
  border-radius: 8px;
  font-weight: 800;
  font-size: 1.1rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  box-shadow: 0 6px 20px rgba(130, 180, 64, 0.3);
  cursor: pointer;
  transition: var(--transition-fast);
}

.btn-submit-crest-green:hover {
  background-color: #6f9b35;
  transform: translateY(-2px);
}

/* ==========================================================================
   7. FOOTER ARCHITECTURAL
   ========================================================================== */
.main-footer-dark {
  background-color: var(--secondary);
}

.main-footer-dark h5 {
  letter-spacing: 0.05em;
  font-weight: 700;
}

.no-link {
  color: inherit !important;
  text-decoration: none !important;
  pointer-events: none;
}

/* ==========================================================================
   8. ANIMATIONS & RESPONSIVE DESIGN (MEDIA QUERIES)
   ========================================================================== */
.animate-fade-in {
  animation: fadeInUp 0.8s cubic-bezier(0.25, 1, 0.5, 1) forwards;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 991.98px) {
  body {
    padding-top: 70px;
  }
  
  .burger-menu-btn {
    display: flex;
    z-index: 1040;
  }

  .burger-menu-btn.active .burger-bar:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
  }

  .burger-menu-btn.active .burger-bar:nth-child(2) {
    transform: scaleX(0);
  }

  .burger-menu-btn.active .burger-bar:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
  }

  .nav-menu-wrapper {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background-color: var(--white);
    box-shadow: var(--shadow-lg);
    padding: 100px 40px 40px 40px;
    transition: var(--transition-normal);
    z-index: 1035;
  }

  .nav-menu-wrapper.open {
    right: 0;
  }

  .nav-links {
    flex-direction: column;
    align-items: flex-start;
    gap: 25px;
  }

  .btn-crest-nav {
    width: 100%;
    text-align: center;
  }
  
  .crest-hero-content h1 {
    font-size: 2.5rem;
  }
  
  .section-padding {
    padding: 60px 0;
  }
}

@media (max-width: 575.98px) {
  .crest-main-form-container {
    padding: 25px 20px;
  }
  
  .flex-form-row {
    gap: 15px;
  }
}
iframe {
	display: block
}
.no-link {
    color: inherit !important;
    text-decoration: none !important;
    pointer-events: none;
}