/* ============================================================
   RESET & BASE
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --blue:        #00417D;
  --blue-light:  #0056A4;
  --blue-dark:   #002D57;
  --blue-bg:     #EBF3FB;
  --orange:      #E87722;
  --orange-light:#FFF3E8;
  --yellow:      #F5B800;
  --yellow-light:#FFFAEB;
  --white:       #FFFFFF;
  --gray-50:     #F8F9FA;
  --gray-100:    #F1F3F5;
  --gray-200:    #E9ECEF;
  --gray-300:    #DEE2E6;
  --gray-400:    #ADB5BD;
  --gray-500:    #6C757D;
  --gray-600:    #495057;
  --gray-700:    #343A40;
  --gray-900:    #212529;
  --footer-bg:   #1B2A3B;

  --font: 'Poppins', system-ui, -apple-system, sans-serif;
  --radius:  6px;
  --radius-lg: 8px;
  --shadow-sm: 0 2px 8px rgba(0,0,0,.08);
  --shadow-md: 0 4px 20px rgba(0,0,0,.10);
  --shadow-lg: 0 8px 32px rgba(0,0,0,.12);
  --transition: 0.22s ease;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  font-size: 15px;
  line-height: 1.65;
  color: var(--gray-700);
  background: var(--white);
  overflow-x: hidden;
}

a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { display: block; max-width: 100%; height: auto; }

.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 28px;
  border-radius: var(--radius);
  font-family: var(--font);
  font-size: 0.9rem;
  font-weight: 600;
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
  letter-spacing: 0.01em;
}

.btn-primary {
  background: var(--blue);
  color: var(--white);
  border-color: var(--blue);
}
.btn-primary:hover {
  background: var(--blue-light);
  border-color: var(--blue-light);
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(0,65,125,.3);
}

.btn-outline {
  background: transparent;
  color: var(--blue);
  border-color: var(--blue);
}
.btn-outline:hover {
  background: var(--blue);
  color: var(--white);
}

.btn-white {
  background: var(--white);
  color: var(--gray-900);
  border-color: var(--white);
}
.btn-white:hover {
  background: var(--gray-100);
  color: var(--gray-900);
  border-color: var(--gray-100);
}

.btn-full { width: 100%; }

.link-more {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--blue);
  transition: gap var(--transition), color var(--transition);
}
.link-more:hover { gap: 8px; color: var(--blue-light); }

/* ============================================================
   SECTION COMMONS
   ============================================================ */
.section-header {
  text-align: center;
  margin-bottom: 56px;
}
.section-header h2 {
  font-size: clamp(1.6rem, 3.5vw, 2.2rem);
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 12px;
  letter-spacing: 0;
}
.section-header p {
  color: var(--gray-500);
  font-size: 1rem;
  max-width: 520px;
  margin: 0 auto;
}

.section-header--row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  text-align: left;
  margin-bottom: 40px;
}
.section-header--row h2 { margin-bottom: 0; }

.section-tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--blue);
  background: var(--blue-bg);
  padding: 4px 12px;
  border-radius: 30px;
  margin-bottom: 12px;
}

/* ============================================================
   HEADER
   ============================================================ */
.header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--white);
  box-shadow: 0 1px 0 var(--gray-200);
}

.header-top {
  background: var(--blue);
  padding: 8px 0;
}
.header-top-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.header-tagline {
  font-size: 0.78rem;
  color: rgba(255,255,255,.8);
  font-weight: 400;
}
.header-phone {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--white);
  transition: opacity var(--transition);
}
.header-phone:hover { opacity: 0.85; }
.header-phone svg { width: 15px; height: 15px; }

.navbar { background: var(--white); }
.nav-inner {
  display: flex;
  align-items: center;
  height: 64px;
  gap: 32px;
}

.logo {
  font-size: 1.55rem;
  font-weight: 800;
  letter-spacing: 0;
  flex-shrink: 0;
}
.logo-with-img { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.logo-img { height: 52px; width: 52px; border-radius: 50%; flex-shrink: 0; }
.logo-text { display: flex; flex-direction: column; line-height: 1.1; }
.logo-name { font-size: 1.35rem; font-weight: 800; letter-spacing: 0; }
.logo-slogan { font-size: 0.72rem; color: var(--blue); letter-spacing: 0.05em; font-weight: 700; margin-top: 2px; }
.logo-add  { color: var(--yellow); }
.logo-ecom { color: var(--gray-900); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 2px;
  flex: 1;
}

.nav-links > li {
  position: relative;
}

.nav-links > li > a {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 8px 12px;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--gray-600);
  border-radius: var(--radius);
  transition: color var(--transition), background var(--transition);
  white-space: nowrap;
}
.nav-links > li > a:hover,
.nav-links > li:hover > a {
  color: var(--blue);
  background: var(--blue-bg);
}

.caret {
  font-size: 0.65rem;
  opacity: 0.6;
  display: inline-block;
  transition: transform var(--transition);
}

/* Dropdown — contrôlé par JS (.open) */
.dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  min-width: 220px;
  padding: 8px 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity var(--transition), transform var(--transition), visibility var(--transition);
  z-index: 200;
  pointer-events: none;
}

.has-dropdown.open .dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  pointer-events: all;
}

.has-dropdown.open > a {
  color: var(--blue);
  background: var(--blue-bg);
}

.dropdown li a {
  display: block;
  padding: 10px 20px;
  font-size: 0.83rem;
  font-weight: 500;
  color: var(--gray-600);
  transition: color var(--transition), background var(--transition);
}
.dropdown li a:hover {
  color: var(--blue);
  background: var(--blue-bg);
}

.nav-cta {
  background: var(--blue) !important;
  color: var(--white) !important;
  padding: 9px 20px !important;
  border-radius: var(--radius) !important;
  margin-left: 8px;
}
.nav-cta:hover {
  background: var(--blue-light) !important;
  color: var(--white) !important;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  margin-left: auto;
}
.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--gray-700);
  border-radius: 2px;
  transition: all var(--transition);
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 520px;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    105deg,
    rgba(0, 29, 58, 0.82) 0%,
    rgba(0, 65, 125, 0.72) 50%,
    rgba(0, 65, 125, 0.35) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 1;
  padding: 80px 24px;
  max-width: 680px;
}
.hero-logo {
  width: 130px;
  height: auto;
  margin-bottom: 16px;
  filter: drop-shadow(0 0 24px rgba(96,184,224,0.5));
}
.hero-tagline {
  font-size: 1rem;
  font-weight: 600;
  color: #93d4f7;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 12px;
  font-style: italic;
}

.hero-badge {
  display: inline-block;
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.3);
  color: #fff;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  padding: 6px 16px;
  border-radius: 50px;
  margin-bottom: 20px;
  backdrop-filter: blur(6px);
}
.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 8px;
}
.btn-outline-white {
  background: transparent;
  border: 2px solid rgba(255,255,255,0.7);
  color: #fff;
  padding: 12px 24px;
  border-radius: 6px;
  font-weight: 600;
  font-size: 0.95rem;
  transition: background 0.2s, border-color 0.2s;
  text-decoration: none;
}
.btn-outline-white:hover { background: rgba(255,255,255,0.12); border-color: #fff; }

.page-cta--about .btn-about-contact {
  background: var(--blue);
  color: var(--white);
  border-color: var(--blue);
}

.page-cta--about .btn-about-phone {
  background: var(--white);
  color: var(--gray-900);
  border-color: var(--white);
}

.page-cta--about .btn-about-phone:hover {
  background: var(--gray-100);
  border-color: var(--gray-100);
  color: var(--gray-900);
}

.hero-content h1 {
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 800;
  color: var(--white);
  line-height: 1.15;
  margin-bottom: 20px;
  letter-spacing: 0;
}
.hero-content h1 span {
  color: var(--yellow);
}

.hero-content p {
  font-size: 1.05rem;
  color: rgba(255,255,255,.82);
  line-height: 1.7;
  margin-bottom: 36px;
  max-width: 520px;
}

/* ============================================================
   SERVICES PRINCIPAUX — 3 colonnes
   ============================================================ */
.services-main {
  background: var(--white);
  padding: 72px 0;
  border-bottom: 1px solid var(--gray-200);
}

.services-main-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.service-main-card {
  padding: 40px 36px;
  background: var(--white);
  border-right: 1px solid var(--gray-200);
  transition: background var(--transition), box-shadow var(--transition);
}
.service-main-card:last-child { border-right: none; }
.service-main-card:hover { background: var(--gray-50); }

.service-main-icon {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}
.service-main-icon svg { width: 26px; height: 26px; }

.service-main-icon--blue  { background: var(--blue-bg);    color: var(--blue); }
.service-main-icon--orange{ background: var(--orange-light); color: var(--orange); }
.service-main-icon--yellow{ background: var(--yellow-light); color: #C59000; }

.service-main-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 10px;
}

.service-main-card p {
  font-size: 0.88rem;
  color: var(--gray-500);
  line-height: 1.7;
  margin-bottom: 20px;
}

/* ============================================================
   FONCTIONS SUPPORT — 6 cartes
   ============================================================ */
.support-section {
  background: var(--gray-50);
  padding: 80px 0;
}

.support-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.support-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  transition: all var(--transition);
}
.support-card:hover {
  border-color: var(--blue);
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.support-icon {
  width: 48px;
  height: 48px;
  background: var(--blue-bg);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  color: var(--blue);
  transition: background var(--transition);
}
.support-card:hover .support-icon {
  background: var(--blue);
  color: var(--white);
}
.support-icon svg { width: 22px; height: 22px; }

.support-card h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 8px;
}

.support-card p {
  font-size: 0.85rem;
  color: var(--gray-500);
  line-height: 1.6;
  margin-bottom: 16px;
}

/* ============================================================
   STATS
   ============================================================ */
.stats-section {
  background: var(--blue);
  padding: 72px 0;
}
.stats-headline {
  text-align: center;
  color: rgba(255,255,255,0.7);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 40px;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1px;
  background: rgba(255,255,255,.15);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.stat-item {
  padding: 36px 20px;
  text-align: center;
  background: var(--blue);
  transition: background var(--transition);
}
.stat-item:hover { background: var(--blue-light); }

.stat-number {
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 800;
  color: var(--white);
  letter-spacing: 0;
  margin-bottom: 6px;
}

.stat-label {
  font-size: 0.78rem;
  color: rgba(255,255,255,.7);
  font-weight: 500;
  line-height: 1.4;
}

/* ============================================================
   APPROCHE + EXPERTISES
   ============================================================ */
.dual-section {
  background: var(--white);
  padding: 80px 0;
}

.dual-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}

.dual-card {
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: box-shadow var(--transition);
}
.dual-card:hover { box-shadow: var(--shadow-lg); }

.dual-card-img {
  position: relative;
  height: 240px;
  overflow: hidden;
}
.dual-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.dual-card:hover .dual-card-img img { transform: scale(1.04); }
.dual-card-img-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, transparent 40%, rgba(0,29,58,.5) 100%);
}

.dual-card-body {
  padding: 36px 32px;
}

.dual-card-body h2 {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 12px;
  letter-spacing: 0;
}

.dual-card-body > p {
  font-size: 0.9rem;
  color: var(--gray-500);
  line-height: 1.7;
  margin-bottom: 24px;
}

.approach-list {
  margin-bottom: 28px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.approach-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.875rem;
  color: var(--gray-600);
  font-weight: 500;
}
.check {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  background: var(--blue);
  color: var(--white);
  border-radius: 50%;
  font-size: 0.65rem;
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 1px;
}

/* ============================================================
   ACTUALITÉS
   ============================================================ */
.news-section {
  background: var(--gray-50);
  padding: 80px 0;
}

.news-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.news-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-200);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all var(--transition);
}
.news-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.news-card-img-wrap {
  display: block;
  overflow: hidden;
  height: 220px;
}
.news-card-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.news-card:hover .news-card-img-wrap img { transform: scale(1.05); }

.news-card-body {
  padding: 24px 24px 28px;
  display: flex;
  flex: 1;
  flex-direction: column;
}

.news-date {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--gray-400);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  display: block;
  margin-bottom: 10px;
}

.news-card-body h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--gray-900);
  line-height: 1.4;
  margin-bottom: 10px;
}
.news-card-body h3 a:hover { color: var(--blue); }

.news-card-body p {
  font-size: 0.84rem;
  color: var(--gray-500);
  line-height: 1.65;
  margin-bottom: 16px;
}
.news-card-body .link-more { margin-top: auto; }

/* ============================================================
   POURQUOI HELLO CORP
   ============================================================ */
.why-section { background: var(--gray-50, #f8fafc); padding: 88px 0; }
.why-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; margin-top: 48px; }
.why-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: transform 0.25s, box-shadow 0.25s, border-color 0.25s;
}
.why-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--blue); }
.why-icon {
  width: 52px;
  height: 52px;
  margin: 0 auto 18px;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--blue);
  background: var(--blue-bg);
}
.why-icon svg { width: 24px; height: 24px; }
.why-card h3 { font-size: 1.15rem; font-weight: 700; color: var(--gray-900); margin-bottom: 12px; }
.why-card p { font-size: 0.9rem; color: var(--gray-500); line-height: 1.7; }

/* ============================================================
   CITATION
   ============================================================ */
.quote-section {
  background: var(--gray-900, #0f172a);
  padding: 72px 0;
}
.site-quote {
  max-width: 760px;
  margin: 0 auto;
  text-align: center;
}
.site-quote p {
  font-size: clamp(1.1rem, 2.5vw, 1.4rem);
  font-weight: 500;
  color: var(--white);
  line-height: 1.7;
  font-style: italic;
  margin-bottom: 20px;
}
.site-quote cite {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.5);
  font-style: normal;
  font-weight: 500;
}

/* ============================================================
   ILS NOUS FONT CONFIANCE
   ============================================================ */
.trust-section {
  background: var(--white);
  padding: 64px 0;
  border-top: 1px solid var(--gray-200);
  border-bottom: 1px solid var(--gray-200);
}

.trust-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
}

.trust-badge {
  padding: 12px 28px;
  border: 2px solid var(--gray-200);
  border-radius: 40px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--gray-600);
  background: var(--gray-50);
  transition: all var(--transition);
}
.trust-badge:hover {
  border-color: var(--blue);
  color: var(--blue);
  background: var(--blue-bg);
}

/* ============================================================
   CONTACT
   ============================================================ */
.contact-section {
  background: var(--gray-50);
  padding: 80px 0;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 64px;
  align-items: start;
}

.contact-left h2 {
  font-size: 1.9rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 14px;
  letter-spacing: 0;
}
.contact-left > p {
  font-size: 0.92rem;
  color: var(--gray-500);
  line-height: 1.7;
  margin-bottom: 36px;
}

.contact-info-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.contact-info-icon {
  width: 40px;
  height: 40px;
  background: var(--blue-bg);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--blue);
  flex-shrink: 0;
}
.contact-info-icon svg { width: 18px; height: 18px; }

.contact-info-item strong {
  display: block;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--gray-400);
  margin-bottom: 2px;
}
.contact-info-item a,
.contact-info-item span {
  font-size: 0.95rem;
  color: var(--gray-700);
  font-weight: 500;
}
.contact-info-item a:hover { color: var(--blue); }

/* FORM */
.contact-form {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 40px 36px;
  box-shadow: var(--shadow-sm);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 18px;
}

.form-group label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--gray-700);
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: 11px 14px;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius);
  font-family: var(--font);
  font-size: 0.9rem;
  color: var(--gray-700);
  background: var(--white);
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(0,65,125,.08);
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--gray-400); }
.form-group textarea { resize: vertical; min-height: 110px; }

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--footer-bg);
  padding: 72px 0 0;
  color: rgba(255,255,255,.65);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.2fr;
  gap: 48px;
  margin-bottom: 56px;
}

.footer-logo {
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: 0;
  margin-bottom: 14px;
}
.footer-logo { display: flex; align-items: center; gap: 10px; margin-bottom: 14px; }
.footer-icon { height: 52px; width: 52px; border-radius: 50%; flex-shrink: 0; }
.footer-brand-name { font-size: 1.5rem; font-weight: 800; letter-spacing: 0; }
.footer-slogan { font-size: 0.9rem; font-weight: 500; color: #7dd3fc; margin-bottom: 10px; font-style: italic; }
.footer .logo-add  { color: var(--yellow); }
.footer .logo-ecom { color: var(--white); }

.footer-brand p {
  font-size: 0.875rem;
  line-height: 1.7;
  margin-bottom: 20px;
  max-width: 260px;
}

.footer-social {
  display: flex;
  gap: 10px;
}
.footer-social a {
  width: 36px; height: 36px;
  background: rgba(255,255,255,.1);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,.7);
  transition: all var(--transition);
}
.footer-social a:hover {
  background: var(--blue);
  color: var(--white);
}
.footer-social svg { width: 16px; height: 16px; }

.footer-col h4 {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--white);
  margin-bottom: 18px;
}
.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.footer-col a,
.footer-col span {
  font-size: 0.87rem;
  transition: color var(--transition);
}
.footer-col a:hover { color: var(--white); }

.footer-btn {
  margin-top: 20px;
  font-size: 0.82rem;
  padding: 9px 20px;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  padding: 20px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.footer-bottom p { font-size: 0.82rem; }

.footer-legal {
  display: flex;
  align-items: center;
  gap: 20px;
  font-size: 0.8rem;
}
.footer-legal a:hover { color: var(--white); }
.footer-legal span { color: rgba(255,255,255,.3); }

/* ============================================================
   ANIMATIONS
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}
.reveal.in {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .stats-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}

@media (max-width: 900px) {
  .dual-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
}

/* La barre de navigation compte 7 entrées + 1 bouton : elle ne tient
   plus des 1180 px. Le menu déroulant bascule donc en menu burger à
   1080 px et non à 768 px, sinon le bouton « Nous contacter » sortait
   de l'écran entre ces deux tailles. */
@media (max-width: 1080px) {
  /* Mobile nav */
  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0; right: 0;
    background: var(--white);
    flex-direction: column;
    align-items: flex-start;
    padding: 16px 0;
    border-top: 1px solid var(--gray-200);
    box-shadow: var(--shadow-lg);
    gap: 0;
  }
  .nav-links.open { display: flex; }
  .nav-links > li { width: 100%; }
  .nav-links > li > a { border-radius: 0; padding: 12px 24px; font-size: 0.9rem; }
  .nav-cta { border-radius: 0 !important; margin-left: 0 !important; width: 100%; }
  /* Dropdown mobile — accordion */
  .dropdown {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    border: none;
    border-top: 1px solid var(--gray-100);
    border-radius: 0;
    padding: 0;
    max-height: 0;
    overflow: hidden;
    pointer-events: none;
    transition: max-height 0.3s ease;
  }
  .has-dropdown.open .dropdown {
    max-height: 400px;
    pointer-events: all;
  }
  .dropdown li a {
    padding: 10px 24px 10px 44px;
    font-size: 0.85rem;
    background: var(--gray-50);
  }
  .dropdown li a:hover { background: var(--blue-bg); }
  .hamburger { display: flex; }
  .navbar { position: relative; }
}

@media (max-width: 768px) {

  .hero-content h1 { font-size: 2rem; }
  .services-main-grid { grid-template-columns: 1fr; }
  .service-main-card { border-right: none; border-bottom: 1px solid var(--gray-200); }
  .service-main-card:last-child { border-bottom: none; }
  .support-grid { grid-template-columns: 1fr 1fr; }
  .news-grid { grid-template-columns: 1fr; }
  /* .why-grid restait sur 3 colonnes à toutes les tailles : la section
     débordait horizontalement sous 500 px et le texte était tronqué. */
  .why-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .contact-form { padding: 28px 20px; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .section-header--row { flex-direction: column; align-items: flex-start; gap: 8px; }
  .header-top-inner { flex-direction: column; gap: 4px; text-align: center; }
}

@media (max-width: 480px) {
  .support-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr; }
  .hero-content h1 { font-size: 1.75rem; }
}


/* Form legal notices */
.form-consent {
  display: grid;
  grid-template-columns: 18px 1fr;
  gap: 10px;
  align-items: flex-start;
  font-size: 0.72rem;
  line-height: 1.55;
  color: var(--gray-600);
  margin: 4px 0 12px;
}
.form-consent input { margin-top: 3px; }
.form-consent a,
.form-legal-note a { color: var(--blue); font-weight: 600; text-decoration: underline; }
.form-legal-note {
  font-size: 0.68rem;
  line-height: 1.55;
  color: var(--gray-500);
  margin: 0 0 18px;
}
.form-honeypot {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}
.form-status {
  min-height: 20px;
  margin: 0 0 14px;
  font-size: 0.82rem;
  line-height: 1.55;
  font-weight: 600;
}
.form-status:empty { display: none; }
.form-status--success { color: #15803D; }
.form-status--error { color: #B91C1C; }
.contact-form .btn:disabled {
  cursor: not-allowed;
  opacity: .72;
  transform: none;
  box-shadow: none;
}

.cookie-banner {
  position: fixed;
  left: 24px;
  right: 24px;
  bottom: 24px;
  z-index: 3000;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 18px;
  align-items: center;
  max-width: 980px;
  margin: 0 auto;
  padding: 18px 20px;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}
.cookie-banner p {
  font-size: 0.78rem;
  line-height: 1.55;
  color: var(--gray-600);
}
.cookie-banner a { color: var(--blue); font-weight: 700; text-decoration: underline; }
.cookie-ok { padding: 9px 18px; }

@media (max-width: 640px) {
  .cookie-banner { grid-template-columns: 1fr; left: 12px; right: 12px; bottom: 12px; }
  .cookie-ok { width: 100%; }
}

/* ============================================================
   PREMIUM CORPORATE POLISH
   ============================================================ */
:root {
  --surface: #FFFFFF;
  --surface-soft: #F6F8FB;
  --line: #DCE4EC;
  --ink: #182330;
  --muted: #5C6875;
  --shadow-sm: 0 1px 2px rgba(18,35,52,.06), 0 8px 22px rgba(18,35,52,.05);
  --shadow-md: 0 12px 34px rgba(18,35,52,.10);
  --shadow-lg: 0 18px 54px rgba(18,35,52,.14);
}

body {
  color: var(--ink);
  background: var(--surface-soft);
  text-rendering: optimizeLegibility;
}

.container { max-width: 1200px; }

.header {
  box-shadow: 0 1px 0 rgba(0,45,87,.10), 0 10px 28px rgba(18,35,52,.05);
}

.header-top {
  background: var(--blue-dark);
  border-bottom: 1px solid rgba(255,255,255,.10);
}

.header-tagline { color: rgba(255,255,255,.82); }

.navbar { background: rgba(255,255,255,.98); }

.nav-inner { height: 70px; }

.nav-links > li > a {
  color: #3F4B57;
  font-weight: 600;
}

.dropdown {
  border-color: var(--line);
  box-shadow: 0 18px 48px rgba(18,35,52,.14);
}

.nav-cta,
.btn-primary {
  box-shadow: 0 10px 24px rgba(0,65,125,.18);
}

.btn {
  min-height: 46px;
  letter-spacing: 0;
}

.btn-primary:hover,
.nav-cta:hover {
  transform: translateY(-2px);
}

.hero {
  min-height: 560px;
  border-bottom: 1px solid rgba(0,45,87,.10);
}

.hero-overlay {
  background: linear-gradient(
    105deg,
    rgba(0, 22, 44, .90) 0%,
    rgba(0, 65, 125, .78) 56%,
    rgba(232, 119, 34, .38) 100%
  );
}

.hero-badge {
  border-radius: var(--radius);
  background: rgba(255,255,255,.12);
  border-color: rgba(255,255,255,.24);
}

.hero-content h1 {
  font-size: 3rem;
  line-height: 1.12;
  max-width: 760px;
}

.hero-content p {
  max-width: 610px;
  color: rgba(255,255,255,.86);
}

.section-header h2,
.contact-left h2,
.page-cta h2 {
  color: var(--ink);
}

.section-header p,
.service-main-card p,
.support-card p,
.dual-card-body > p,
.why-card p,
.news-card-body p,
.contact-left > p {
  color: var(--muted);
}

.services-main,
.dual-section,
.trust-section {
  background: var(--surface);
}

.support-section,
.why-section,
.news-section,
.contact-section {
  background: var(--surface-soft);
}

.services-main-grid,
.service-main-card,
.support-card,
.dual-card,
.news-card,
.why-card,
.contact-form {
  border-color: var(--line);
}

.services-main-grid {
  box-shadow: var(--shadow-sm);
}

.service-main-card,
.support-card,
.dual-card,
.news-card,
.why-card {
  box-shadow: 0 1px 0 rgba(18,35,52,.03);
}

.service-main-card:hover,
.support-card:hover,
.dual-card:hover,
.news-card:hover,
.why-card:hover {
  box-shadow: var(--shadow-md);
}

.service-main-card:hover,
.support-card:hover {
  background: #FFFFFF;
}

.service-main-icon,
.support-icon,
.contact-info-icon,
.why-icon {
  border: 1px solid rgba(0,65,125,.10);
}

.dual-card-img,
.news-card-img-wrap {
  background: var(--gray-100);
}

.news-card-img-wrap { height: 230px; }

.news-date {
  color: var(--orange);
  letter-spacing: .04em;
}

.contact-grid {
  grid-template-columns: .9fr 1.4fr;
}

.contact-form {
  box-shadow: var(--shadow-md);
}

.form-group input,
.form-group select,
.form-group textarea {
  border-color: var(--line);
  background: #FCFDFE;
}

.form-group input:hover,
.form-group select:hover,
.form-group textarea:hover {
  border-color: #C7D5E2;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  background: var(--surface);
  border-color: var(--blue);
  box-shadow: 0 0 0 4px rgba(0,65,125,.10);
}

.footer {
  background: #142334;
}

.footer-bottom {
  border-top-color: rgba(255,255,255,.12);
}

.cookie-banner {
  border-color: var(--line);
  box-shadow: 0 18px 48px rgba(18,35,52,.18);
}

@media (max-width: 900px) {
  .hero-content h1 { font-size: 2.25rem; }
  .contact-grid { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .nav-inner { height: 64px; }
  .hero { min-height: 520px; }
  .hero-content h1 { font-size: 1.9rem; }
  .btn { width: 100%; white-space: normal; }
}

/* ============================================================
   PRISE DE RENDEZ-VOUS (calendrier de espace.hellocorp.fr)
   ============================================================ */
.booking-section {
  background: var(--surface);
  padding: 80px 0;
  border-top: 1px solid var(--line);
}

.booking-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  padding: 24px;
  overflow: hidden;
}

/* Réserve la hauteur pendant le chargement du calendrier pour éviter le saut de mise en page */
.booking-card .booking-embed { min-height: 620px; }
.booking-card iframe { display: block; width: 100%; border: 0; }

.booking-fallback {
  margin-top: 18px;
  text-align: center;
  font-size: 0.82rem;
  color: var(--muted);
}
.booking-fallback a { color: var(--blue); font-weight: 600; text-decoration: underline; }

/* Encadré affiché à la place du calendrier tant que le visiteur ne l'a pas demandé */
.booking-consent {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  max-width: 560px;
  margin: 0 auto;
  padding: 40px 16px;
  text-align: center;
}
.booking-consent[hidden],
.booking-embed[hidden],
.booking-widget-embed[hidden] { display: none; }
.booking-consent-icon { width: 44px; height: 44px; color: var(--blue); }
.booking-consent-title { font-size: 1.15rem; font-weight: 700; color: var(--gray-900); margin: 0; }
.booking-consent-text { font-size: 0.85rem; line-height: 1.6; color: var(--gray-600); margin: 0; }
.booking-consent-text a { color: var(--blue); font-weight: 600; text-decoration: underline; }
.booking-consent-btn { margin-top: 4px; }

/* Variante pour le widget flottant */
.booking-consent--compact { padding: 24px 18px; gap: 14px; }
.booking-consent--compact .booking-consent-text { font-size: 0.8rem; }

@media (max-width: 768px) {
  .booking-section { padding: 56px 0; }
  .booking-card { padding: 12px; }
  .booking-card .booking-embed { min-height: 560px; }
}

/* ============================================================
   WIDGET FLOTTANT DE PRISE DE RENDEZ-VOUS
   ============================================================ */
.booking-widget {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 900;               /* sous la bannière cookies (3000) */
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 10px;
}

.booking-widget-hint {
  max-width: 230px;
  background: var(--white);
  color: var(--gray-700);
  border: 1px solid var(--gray-200);
  border-radius: 12px;
  box-shadow: var(--shadow-sm);
  padding: 8px 14px;
  font-size: 0.8rem;
  font-weight: 500;
  line-height: 1.35;
}

.booking-widget-btn {
  width: 60px;
  height: 60px;
  border: 0;
  border-radius: 50%;
  background: var(--blue-light);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition), background var(--transition);
}
.booking-widget-btn svg { width: 28px; height: 28px; }
.booking-widget-btn:hover { transform: scale(1.08); background: var(--blue); }

.booking-widget-panel {
  display: flex;
  flex-direction: column;
  width: 400px;
  max-width: calc(100vw - 32px);
  height: 560px;
  max-height: calc(100vh - 140px);
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: 16px;
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}
.booking-widget-panel[hidden] { display: none; }

.booking-widget-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 16px;
  background: var(--blue);
  color: var(--white);
  font-size: 0.9rem;
  font-weight: 600;
}
.booking-widget-close {
  border: 0;
  background: transparent;
  color: inherit;
  padding: 4px;
  line-height: 0;
  cursor: pointer;
  opacity: 0.85;
  transition: opacity var(--transition);
}
.booking-widget-close svg { width: 18px; height: 18px; }
.booking-widget-close:hover { opacity: 1; }

.booking-widget-body {
  flex: 1;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}
.booking-widget-body iframe { display: block; width: 100%; border: 0; }

.booking-widget-loading {
  padding: 24px 16px;
  text-align: center;
  font-size: 0.85rem;
  color: var(--gray-500);
}

.booking-widget-fallback {
  padding: 10px 16px;
  border-top: 1px solid var(--gray-200);
  text-align: center;
  font-size: 0.75rem;
  color: var(--gray-500);
}
.booking-widget-fallback a { color: var(--blue); font-weight: 600; text-decoration: underline; }

/* Une fois le calendrier ouvert, l'accroche disparaît pour libérer de la place */
.booking-widget.is-open .booking-widget-hint { display: none; }

@media (max-width: 640px) {
  .booking-widget { right: 12px; bottom: 12px; }
  .booking-widget-panel { height: calc(100vh - 120px); }
  .booking-widget-hint { max-width: 200px; font-size: 0.75rem; }
}

/* ============================================================
   VIDÉO DE PRÉSENTATION (page d'accueil)
   ============================================================ */
.video-section {
  background: var(--surface-soft);
  padding: 72px 0;
}
.video-frame {
  max-width: 960px;
  margin: 0 auto;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: #00172E;
  box-shadow: var(--shadow-lg);
  aspect-ratio: 16 / 9;
}
.video-frame video {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
@media (max-width: 768px) {
  .video-section { padding: 48px 0; }
}

/* Calendrier de l'outil de Hello Corp intégré (espace.hellocorp.fr) */
.booking-card .booking-frame { display: block; width: 100%; min-height: 520px; height: 640px; border: 0; background: transparent; }
.booking-widget-body .booking-widget-frame { display: block; width: 100%; height: 100%; border: 0; }
.booking-widget-body { overflow: hidden; }