/* ==========================================================================
   BRUN TOITURE - STYLES PRINCIPAUX
   Couleur principale : #84401d
   Design : Moderne, Contrasté, Responsive & Animation Scroll (Gauche/Droite)
   ========================================================================== */

/* --- RESET & VARIABLES CSS --- */
:root {
  --primary-color: #84401d;
  --primary-hover: #663014;
  --primary-light: #a45328;
  --primary-bg-light: #fbf6f2;
  --accent-color: #d97706;
  --accent-hover: #b45309;
  
  --dark-bg: #141312;
  --dark-surface: #1e1c1a;
  --dark-card: #272421;
  --dark-text: #f3f4f6;
  
  --light-bg: #ffffff;
  --light-surface: #f9f7f4;
  --light-card: #ffffff;
  --light-text: #1f2937;
  --text-muted: #6b7280;
  --text-muted-dark: #9ca3af;
  
  --border-color-light: #e5e7eb;
  --border-color-dark: #3a3632;
  --border-accent: rgba(132, 64, 29, 0.3);
  
  --font-family: 'Poppins', system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --shadow-sm: 0 2px 4px rgba(0,0,0,0.05);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
  --shadow-lg: 0 10px 25px rgba(0,0,0,0.15);
  --shadow-dark: 0 10px 30px rgba(0,0,0,0.5);
  --radius: 12px;
  --radius-sm: 8px;
  --radius-lg: 20px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body {
  font-family: var(--font-family);
  background-color: var(--light-bg);
  color: var(--light-text);
  line-height: 1.6;
  overflow-x: hidden;
}

/* --- TYPOGRAPHIE --- */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.25;
  color: inherit;
}

a {
  color: var(--primary-color);
  text-decoration: none;
  transition: all 0.3s ease;
}

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

/* --- BOUTONS & BADGES --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.85rem 1.8rem;
  font-size: 1rem;
  font-weight: 700;
  border-radius: var(--radius-sm);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  text-align: center;
  box-shadow: var(--shadow-sm);
}

.btn-primary {
  background-color: var(--primary-color);
  color: #ffffff !important;
  border-color: var(--primary-color);
}

.btn-primary:hover {
  background-color: var(--primary-hover);
  border-color: var(--primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(132, 64, 29, 0.35);
}

.btn-accent {
  background-color: var(--accent-color);
  color: #ffffff !important;
}

.btn-accent:hover {
  background-color: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(217, 119, 6, 0.35);
}

.btn-outline-light {
  background-color: transparent;
  color: #ffffff !important;
  border-color: #ffffff;
}

.btn-outline-light:hover {
  background-color: #ffffff;
  color: var(--dark-bg) !important;
  transform: translateY(-2px);
}

.btn-outline-primary {
  background-color: transparent;
  color: var(--primary-color) !important;
  border-color: var(--primary-color);
}

.btn-outline-primary:hover {
  background-color: var(--primary-color);
  color: #ffffff !important;
  transform: translateY(-2px);
}

.btn-phone {
  background-color: #10b981;
  color: #ffffff !important;
  animation: pulse-green 2s infinite;
}

.btn-phone:hover {
  background-color: #059669;
}

@keyframes pulse-green {
  0% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.6); }
  70% { box-shadow: 0 0 0 12px rgba(16, 185, 129, 0); }
  100% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.85rem;
  font-size: 0.85rem;
  font-weight: 600;
  border-radius: 50px;
  background-color: rgba(132, 64, 29, 0.12);
  color: var(--primary-color);
}

.badge-dark {
  background-color: rgba(255, 255, 255, 0.15);
  color: #ffffff;
  backdrop-filter: blur(4px);
}

/* --- CONTAINER & SECTIONS --- */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

.section {
  padding: 5rem 0;
}

.section-dark {
  background-color: var(--dark-bg);
  color: var(--dark-text);
}

.section-light-alt {
  background-color: var(--light-surface);
}

.section-header {
  text-align: center;
  max-width: 750px;
  margin: 0 auto 3.5rem auto;
}

.section-title {
  font-size: 2.25rem;
  margin-top: 0.5rem;
  margin-bottom: 1rem;
  position: relative;
  display: inline-block;
}

.section-dark .section-title {
  color: #ffffff;
}

.section-title::after {
  content: '';
  display: block;
  width: 60px;
  height: 4px;
  background-color: var(--primary-color);
  margin: 0.75rem auto 0 auto;
  border-radius: 2px;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--text-muted);
}

.section-dark .section-subtitle {
  color: var(--text-muted-dark);
}

/* --- ANIMATIONS SCROLL (GAUCHE / DROITE) --- */
[data-animate] {
  opacity: 0;
  will-change: transform, opacity;
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

[data-animate="left"] {
  transform: translateX(-60px);
}

[data-animate="right"] {
  transform: translateX(60px);
}

[data-animate="fade-up"] {
  transform: translateY(40px);
}

[data-animate].is-visible {
  opacity: 1;
  transform: translate(0, 0);
}

/* --- TOP HEADER (SANS MENU DE NAVIGATION) --- */
.top-bar {
  background-color: var(--dark-bg);
  color: #ffffff;
  padding: 0.5rem 0;
  font-size: 0.875rem;
  border-bottom: 1px solid var(--border-color-dark);
}

.top-bar-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.top-info {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.top-info-item {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.top-info-item a {
  color: #ffffff;
}

.top-info-item a:hover {
  color: var(--accent-color);
}

.site-header {
  background-color: #ffffff;
  box-shadow: var(--shadow-md);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.85rem 1.25rem;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  text-decoration: none;
}

.brand-logo picture {
  display: flex;
  align-items: center;
  height: 75px;
  flex-shrink: 0;
}

.brand-logo picture img,
.brand-logo img {
  height: 75px;
  width: auto;
  max-height: 100%;
  object-fit: contain;
  display: block;
}

.brand-text h1 {
  font-size: 1.4rem;
  color: var(--dark-bg);
  line-height: 1.1;
  letter-spacing: -0.5px;
}

.brand-text span {
  font-size: 0.85rem;
  color: var(--primary-color);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.header-cta {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.header-phone-box {
  display: flex;
  flex-direction: column;
  text-align: right;
}

.header-phone-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: 600;
  text-transform: uppercase;
}

.header-phone-num {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--primary-color);
}

.header-phone-num:hover {
  color: var(--primary-hover);
}

/* --- HERO SECTION --- */
.hero {
  position: relative;
  background: linear-gradient(135deg, rgba(20, 19, 18, 0.92) 0%, rgba(20, 19, 18, 0.75) 100%), url('img/hero_bg.webp') center/cover no-repeat;
  color: #ffffff;
  padding: 5.5rem 0 6rem 0;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 3rem;
  align-items: center;
}

.hero-content h2 {
  font-size: 3rem;
  line-height: 1.15;
  margin-bottom: 1.25rem;
  color: #ffffff;
}

.hero-content h2 span {
  color: var(--accent-color);
}

.hero-description {
  font-size: 1.2rem;
  color: #e5e7eb;
  margin-bottom: 2rem;
  max-width: 600px;
}

.hero-features {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 2.25rem;
}

.hero-feature-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1.05rem;
  font-weight: 600;
}

.hero-feature-item svg {
  color: var(--accent-color);
  flex-shrink: 0;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}

.hero-card {
  background-color: rgba(39, 36, 33, 0.9);
  border: 1px solid var(--border-color-dark);
  border-top: 4px solid var(--primary-color);
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: var(--shadow-dark);
  backdrop-filter: blur(10px);
}

.hero-card h3 {
  font-size: 1.4rem;
  margin-bottom: 1rem;
  color: #ffffff;
}

.hero-card-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  margin-bottom: 1.75rem;
}

.hero-card-list li {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.95rem;
  color: #d1d5db;
}

.hero-card-list li svg {
  color: #10b981;
}

/* --- REASSURANCE BAR --- */
.reassurance-bar {
  background-color: var(--primary-color);
  color: #ffffff;
  padding: 2rem 0;
  box-shadow: var(--shadow-md);
}

.reassurance-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
}

.reassurance-item {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.reassurance-icon {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.reassurance-icon svg {
  width: 26px;
  height: 26px;
  color: #ffffff;
}

.reassurance-text h4 {
  font-size: 1.05rem;
  line-height: 1.2;
}

.reassurance-text p {
  font-size: 0.85rem;
  opacity: 0.9;
}

/* --- SERVICES SECTION --- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 2rem;
}

.service-card {
  background-color: var(--light-card);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-color-light);
  display: flex;
  flex-direction: column;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--border-accent);
}

.service-img-wrapper {
  position: relative;
  height: 220px;
  overflow: hidden;
}

.service-img-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.service-card:hover .service-img-wrapper img {
  transform: scale(1.06);
}

.service-tag {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background-color: var(--primary-color);
  color: #ffffff;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.3rem 0.75rem;
  border-radius: 4px;
  text-transform: uppercase;
}

.service-body {
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.service-body h3 {
  font-size: 1.35rem;
  color: var(--dark-bg);
  margin-bottom: 0.75rem;
}

.service-body p {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 1.25rem;
}

.service-list {
  list-style: none;
  margin-bottom: 1.5rem;
  margin-top: auto;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.service-list li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  color: var(--light-text);
  font-weight: 500;
}

.service-list li svg {
  color: var(--primary-color);
  flex-shrink: 0;
}

/* --- ENGAGEMENTS / HIGHLIGHT SECTION --- */
.engagements-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.engagements-text h2 {
  font-size: 2.25rem;
  margin-bottom: 1.25rem;
  color: #ffffff;
}

.engagements-text p {
  color: var(--text-muted-dark);
  font-size: 1.05rem;
  margin-bottom: 1.75rem;
}

.engagement-list {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.engagement-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  background-color: var(--dark-surface);
  padding: 1.25rem;
  border-radius: var(--radius-sm);
  border-left: 4px solid var(--primary-color);
}

.engagement-icon {
  background-color: rgba(132, 64, 29, 0.2);
  color: var(--primary-light);
  width: 42px;
  height: 42px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.engagement-info h4 {
  font-size: 1.1rem;
  color: #ffffff;
  margin-bottom: 0.25rem;
}

.engagement-info p {
  font-size: 0.9rem;
  color: var(--text-muted-dark);
  margin: 0;
}

.engagements-image {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-dark);
  border: 1px solid var(--border-color-dark);
}

.engagements-image img {
  width: 100%;
  height: auto;
  display: block;
}

.badge-experience {
  position: absolute;
  bottom: 1.5rem;
  right: 1.5rem;
  background-color: var(--primary-color);
  color: #ffffff;
  padding: 1rem 1.5rem;
  border-radius: var(--radius-sm);
  text-align: center;
  box-shadow: var(--shadow-lg);
}

.badge-experience span.num {
  font-size: 2rem;
  font-weight: 800;
  display: block;
  line-height: 1;
}

.badge-experience span.lbl {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* --- GALERIE REALISATIONS --- */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.gallery-item {
  position: relative;
  border-radius: var(--radius-sm);
  overflow: hidden;
  height: 250px;
  box-shadow: var(--shadow-sm);
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.85) 0%, rgba(0,0,0,0.1) 60%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.25rem;
  opacity: 0.9;
  transition: opacity 0.3s ease;
}

.gallery-item:hover img {
  transform: scale(1.08);
}

.gallery-overlay h4 {
  color: #ffffff;
  font-size: 1.1rem;
}

.gallery-overlay p {
  color: #d1d5db;
  font-size: 0.85rem;
}

/* --- ZONE D'INTERVENTION --- */
.location-box {
  background-color: var(--light-card);
  border-radius: var(--radius);
  padding: 2.5rem;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-color-light);
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 2rem;
  align-items: center;
}

.location-info h3 {
  font-size: 1.6rem;
  color: var(--dark-bg);
  margin-bottom: 1rem;
}

.location-info p {
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}

.cities-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 1.5rem;
}

.city-tag {
  background-color: var(--primary-bg-light);
  color: var(--primary-color);
  font-weight: 600;
  padding: 0.4rem 0.9rem;
  border-radius: 50px;
  font-size: 0.9rem;
  border: 1px solid rgba(132, 64, 29, 0.2);
}

.location-card-accent {
  background-color: var(--dark-bg);
  color: #ffffff;
  padding: 2rem;
  border-radius: var(--radius-sm);
  text-align: center;
  border-top: 4px solid var(--accent-color);
}

.location-card-accent h4 {
  font-size: 1.3rem;
  margin-bottom: 0.75rem;
  color: var(--accent-color);
}

.location-card-accent p {
  font-size: 0.95rem;
  color: #d1d5db;
  margin-bottom: 1.25rem;
}

/* --- CONTACT SECTION & FORM --- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 3rem;
}

.contact-info-card {
  background-color: var(--dark-surface);
  border-radius: var(--radius);
  padding: 2.5rem;
  color: #ffffff;
  border: 1px solid var(--border-color-dark);
  height: 100%;
}

.contact-info-card h3 {
  font-size: 1.6rem;
  margin-bottom: 1rem;
  color: #ffffff;
}

.contact-info-card p {
  color: var(--text-muted-dark);
  margin-bottom: 2rem;
}

.contact-details-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}

.contact-detail-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.contact-detail-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background-color: rgba(132, 64, 29, 0.25);
  color: var(--primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-detail-text h4 {
  font-size: 0.9rem;
  color: var(--text-muted-dark);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.contact-detail-text p, .contact-detail-text a {
  font-size: 1.1rem;
  font-weight: 600;
  color: #ffffff;
}

.contact-detail-text a:hover {
  color: var(--accent-color);
}

.contact-form-wrapper {
  background-color: #ffffff;
  border-radius: var(--radius);
  padding: 2.5rem;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border-color-light);
}

.contact-form-wrapper h3 {
  font-size: 1.6rem;
  color: var(--dark-bg);
  margin-bottom: 0.5rem;
}

.contact-form-wrapper p {
  color: var(--text-muted);
  margin-bottom: 1.75rem;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-group.full-width {
  grid-column: span 2;
}

.form-group label {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--dark-bg);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  border: 1.5px solid var(--border-color-light);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 0.95rem;
  color: var(--light-text);
  background-color: var(--light-surface);
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  background-color: #ffffff;
  box-shadow: 0 0 0 3px rgba(132, 64, 29, 0.15);
}

.honeypot-field {
  display: none !important;
  opacity: 0;
  visibility: hidden;
  position: absolute;
  left: -9999px;
  top: -9999px;
  height: 0;
  width: 0;
  z-index: -1;
}

.form-alert {
  padding: 1rem;
  border-radius: var(--radius-sm);
  margin-bottom: 1.25rem;
  font-weight: 600;
  display: none;
}

.form-alert.success {
  display: block;
  background-color: #d1fae5;
  color: #065f46;
  border: 1px solid #a7f3d0;
}

.form-alert.error {
  display: block;
  background-color: #fee2e2;
  color: #991b1b;
  border: 1px solid #fca5a5;
}

/* --- FOOTER --- */
.site-footer {
  background-color: #0d0c0c;
  color: #9ca3af;
  padding: 4rem 0 2rem 0;
  border-top: 1px solid var(--border-color-dark);
  font-size: 0.9rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-brand h3 {
  color: #ffffff;
  font-size: 1.4rem;
  margin-bottom: 0.5rem;
}

.footer-brand p {
  color: var(--text-muted-dark);
  margin-bottom: 1.25rem;
}

.footer-col h4 {
  color: #ffffff;
  font-size: 1.1rem;
  margin-bottom: 1.25rem;
  position: relative;
}

.footer-col h4::after {
  content: '';
  display: block;
  width: 30px;
  height: 3px;
  background-color: var(--primary-color);
  margin-top: 0.4rem;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.footer-links a {
  color: #9ca3af;
}

.footer-links a:hover {
  color: #ffffff;
  padding-left: 4px;
}

.footer-bottom {
  border-top: 1px solid #1f2937;
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.85rem;
}

.legal-link-btn {
  background: none;
  border: none;
  color: var(--accent-color);
  font-weight: 600;
  cursor: pointer;
  text-decoration: underline;
  font-size: inherit;
  font-family: inherit;
  transition: color 0.3s ease;
}

.legal-link-btn:hover {
  color: #ffffff;
}

/* --- MODAL MENTIONS LEGALES --- */
.modal-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(5px);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal-card {
  background-color: #ffffff;
  color: var(--light-text);
  width: 100%;
  max-width: 800px;
  max-height: 85vh;
  border-radius: var(--radius);
  box-shadow: var(--shadow-dark);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transform: scale(0.95);
  transition: transform 0.3s ease;
}

.modal-overlay.active .modal-card {
  transform: scale(1);
}

.modal-header {
  padding: 1.25rem 1.75rem;
  background-color: var(--dark-bg);
  color: #ffffff;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 3px solid var(--primary-color);
}

.modal-header h3 {
  font-size: 1.25rem;
}

.modal-close-btn {
  background: none;
  border: none;
  color: #ffffff;
  font-size: 1.75rem;
  cursor: pointer;
  line-height: 1;
  opacity: 0.8;
  transition: opacity 0.2s ease;
}

.modal-close-btn:hover {
  opacity: 1;
  color: var(--accent-color);
}

.modal-body {
  padding: 2rem 1.75rem;
  overflow-y: auto;
  font-size: 0.95rem;
  line-height: 1.6;
}

.modal-body h4 {
  color: var(--primary-color);
  font-size: 1.1rem;
  margin-top: 1.5rem;
  margin-bottom: 0.5rem;
}

.modal-body h4:first-child {
  margin-top: 0;
}

.modal-body p, .modal-body ul {
  margin-bottom: 1rem;
  color: #374151;
}

/* --- FLOATING PHONE BUTTON (MOBILE) --- */
.floating-call-btn {
  display: none;
  position: fixed;
  bottom: 1.25rem;
  right: 1.25rem;
  z-index: 900;
  background-color: #10b981;
  color: #ffffff;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 15px rgba(16, 185, 129, 0.5);
  animation: pulse-green 2s infinite;
}

.floating-call-btn svg {
  width: 28px;
  height: 28px;
}

/* --- RESPONSIVE MEDIA QUERIES --- */
@media (max-width: 992px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  
  .engagements-wrapper {
    grid-template-columns: 1fr;
  }
  
  .contact-grid {
    grid-template-columns: 1fr;
  }
  
  .location-box {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 768px) {
  .top-bar {
    display: none !important;
  }
  
  .header-container {
    flex-direction: column;
    gap: 0.75rem;
    align-items: center;
    justify-content: center;
    padding: 1rem 1.25rem;
  }

  .brand-logo picture,
  .brand-logo picture img,
  .brand-logo img {
    height: 180px;
    max-width: 360px;
    width: 90vw;
  }
  
  .header-cta {
    width: 100%;
    justify-content: center;
    flex-direction: column;
    align-items: center;
    gap: 0;
  }

  .header-phone-box {
    text-align: center;
    align-items: center;
  }

  .header-phone-label {
    display: none !important;
  }

  .header-phone-num {
    font-size: 1.5rem;
    font-weight: 800;
  }

  .header-cta .btn-primary {
    display: none !important;
  }

  .hero {
    padding: 3.5rem 0 4rem 0;
  }
  
  .hero-content h2 {
    font-size: 2.25rem;
  }
  
  .section-title {
    font-size: 1.85rem;
  }
  
  .form-grid {
    grid-template-columns: 1fr;
  }
  
  .form-group.full-width {
    grid-column: span 1;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
  
  .floating-call-btn {
    display: flex;
  }
}