/* ============================================
   KALEO GROUPE — STYLE PRINCIPAL
   Palette : Bleu nuit #0B1120 / Bleu acier #1A2B4A
   Accent  : Orange #FF6B2B / Blanc #F0F4FF
   ============================================ */

:root {
  --bg-dark: #0B1120;
  --bg-card: rgba(11, 17, 32, 0.82);
  --bg-card-hover: rgba(22, 34, 64, 0.88);
  --blue-steel: #1A2B4A;
  --accent: #FF6B2B;
  --accent-light: #FF8F5E;
  --accent-glow: rgba(255, 107, 43, 0.15);
  --text-primary: #F0F4FF;
  --text-secondary: #A8BDD8;
  --text-muted: #5A7090;
  --border: rgba(255,255,255,0.08);
  --border-accent: rgba(255, 107, 43, 0.3);
  --font-display: 'Barlow Condensed', sans-serif;
  --font-body: 'Inter', sans-serif;
  --radius: 12px;
  --radius-lg: 20px;
  --shadow: 0 4px 30px rgba(0,0,0,0.5);
  --shadow-accent: 0 8px 40px rgba(255, 107, 43, 0.25);
}

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

html { scroll-behavior: smooth; }

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

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

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---- BOUTONS ---- */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--accent);
  color: #fff;
  padding: 14px 28px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 15px;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
}
.btn-primary:hover {
  background: var(--accent-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-accent);
}
.btn-primary.btn-large { padding: 16px 36px; font-size: 16px; }

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--text-primary);
  padding: 14px 24px;
  border-radius: var(--radius);
  font-weight: 500;
  font-size: 15px;
  border: 1px solid var(--border);
  transition: all 0.3s ease;
}
.btn-secondary:hover {
  background: rgba(255,255,255,0.05);
  border-color: rgba(255,255,255,0.2);
}

/* ---- TYPO ---- */
.accent { color: var(--accent); }
.section-eyebrow {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.1;
  color: var(--text-primary);
  margin-bottom: 16px;
}
.section-desc {
  font-size: 16px;
  color: var(--text-secondary);
  max-width: 540px;
}
.section-header {
  margin-bottom: 56px;
}

/* ============================================
   NAVBAR
   ============================================ */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 18px 0;
  transition: all 0.4s ease;
}
.navbar.scrolled {
  background: rgba(11, 17, 32, 0.95);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  padding: 12px 0;
  box-shadow: 0 4px 30px rgba(0,0,0,0.3);
}
.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  color: var(--text-primary);
}
.logo-img-nav {
  height: 44px;
  width: 44px;
  object-fit: contain;
  display: block;
  border-radius: 50%;
  background: #ffffff;
  padding: 3px;
  flex-shrink: 0;
}
.logo-text {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  color: var(--text-primary);
  white-space: nowrap;
}
.footer-brand-name {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 12px;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}
.nav-links a {
  padding: 8px 16px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
  transition: all 0.2s ease;
}
.nav-links a:hover,
.nav-links a.active { color: var(--text-primary); background: rgba(255,255,255,0.06); }
.btn-nav {
  background: var(--accent) !important;
  color: white !important;
  font-weight: 600 !important;
  padding: 10px 20px !important;
}
.btn-nav:hover { background: var(--accent-light) !important; }

.cart-icon-link { position: relative; display: inline-flex; align-items: center; padding: 8px 12px !important; }
.cart-badge {
  position: absolute;
  top: 2px; right: 2px;
  background: var(--accent);
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  min-width: 16px;
  height: 16px;
  border-radius: 100px;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 0 4px;
}

.nav-account-dropdown { position: relative; }
.nav-account-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: none;
  border: none;
  padding: 8px 16px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
  cursor: pointer;
  font-family: var(--font-body);
}
.nav-account-btn:hover { color: var(--text-primary); background: rgba(255,255,255,0.06); }
.nav-account-menu {
  display: none;
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  min-width: 180px;
  overflow: hidden;
  z-index: 20;
}
.nav-account-dropdown:hover .nav-account-menu,
.nav-account-dropdown:focus-within .nav-account-menu { display: block; }
.nav-account-menu a,
.nav-account-menu button {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  padding: 11px 16px;
  font-size: 13px;
  color: var(--text-secondary);
  background: none;
  border: none;
  text-align: left;
  cursor: pointer;
  font-family: var(--font-body);
}
.nav-account-menu a:hover,
.nav-account-menu button:hover { background: rgba(255,255,255,0.06); color: var(--text-primary); }
#navAccount > a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
}
#navAccount > a:hover { color: var(--text-primary); background: rgba(255,255,255,0.06); }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: all 0.3s ease;
}

/* ============================================
   HERO
   ============================================ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 120px 24px 80px;
  background-image: url('../background.png');
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  background-color: var(--bg-dark);
}
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  background: linear-gradient(
    to right,
    rgba(5, 10, 25, 0.97) 0%,
    rgba(5, 10, 25, 0.90) 40%,
    rgba(5, 10, 25, 0.40) 65%,
    rgba(5, 10, 25, 0.05) 100%
  );
}
.hero-grid {
  display: none;
}
.hero-glow {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  top: auto;
  width: 100%;
  height: 280px;
  background: linear-gradient(to top, rgba(5, 10, 20, 1) 0%, rgba(5, 10, 20, 0.85) 50%, transparent 100%);
  border-radius: 0;
}
.hero-content {
  position: relative;
  z-index: 1;
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--accent-glow);
  border: 1px solid var(--border-accent);
  color: var(--accent-light);
  padding: 8px 16px;
  border-radius: 100px;
  font-size: 13px;
  font-weight: 500;
  margin-bottom: 28px;
}
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 8vw, 6rem);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -1px;
  color: var(--text-primary);
  margin-bottom: 24px;
}
.hero-title-accent {
  color: var(--accent);
  display: block;
}
.hero-subtitle {
  font-size: clamp(15px, 2vw, 18px);
  color: var(--text-secondary);
  max-width: 580px;
  margin-bottom: 40px;
  line-height: 1.7;
}
.hero-cta {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 64px;
}
.hero-stats {
  display: flex;
  align-items: center;
  gap: 32px;
  flex-wrap: wrap;
}
.stat-number {
  display: block;
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1;
}
.stat-label {
  font-size: 13px;
  color: var(--text-muted);
}
.stat-divider {
  width: 1px;
  height: 40px;
  background: var(--border);
}
.hero-scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-muted);
}
.scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--accent), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}

/* ============================================
   SERVICES
   ============================================ */
.services-section {
  padding: 100px 0;
  background: linear-gradient(135deg, #0d1628 0%, #111e38 50%, #0d1628 100%);
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.service-card {
  display: block;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px;
  position: relative;
  overflow: hidden;
  transition: all 0.3s ease;
  cursor: pointer;
}
.service-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--accent-glow), transparent);
  opacity: 0;
  transition: opacity 0.3s ease;
}
.service-card:hover {
  border-color: var(--border-accent);
  transform: translateY(-4px);
  box-shadow: var(--shadow), 0 0 40px rgba(255,107,43,0.08);
}
.service-card:hover::before { opacity: 1; }

.service-icon-wrap {
  width: 56px;
  height: 56px;
  background: var(--accent-glow);
  border: 1px solid var(--border-accent);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  color: var(--accent);
  margin-bottom: 20px;
  transition: all 0.3s ease;
}
.service-card:hover .service-icon-wrap {
  background: var(--accent);
  color: white;
  border-color: var(--accent);
  box-shadow: var(--shadow-accent);
}
.service-content h3 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--text-primary);
}
.service-content p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 20px;
}
.service-link {
  font-size: 13px;
  font-weight: 600;
  color: var(--accent);
  display: flex;
  align-items: center;
  gap: 6px;
}
.service-number {
  position: absolute;
  bottom: 24px;
  right: 28px;
  font-family: var(--font-display);
  font-size: 4rem;
  font-weight: 800;
  color: rgba(255,255,255,0.04);
  line-height: 1;
  user-select: none;
}

/* ============================================
   POURQUOI NOUS
   ============================================ */
.why-section {
  padding: 100px 0;
  background: linear-gradient(135deg, #0a1020 0%, #1a2b4a 50%, #0a1020 100%);
  border-top: 1px solid rgba(255, 107, 43, 0.12);
  border-bottom: 1px solid rgba(255, 107, 43, 0.12);
}
.why-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.why-list {
  margin-top: 36px;
  display: flex;
  flex-direction: column;
  gap: 28px;
}
.why-list li {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.why-icon {
  width: 44px;
  height: 44px;
  min-width: 44px;
  background: var(--accent-glow);
  border: 1px solid var(--border-accent);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  font-size: 16px;
}
.why-list strong {
  display: block;
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 4px;
}
.why-list p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.6;
}
.why-visual {
  position: relative;
  height: 400px;
}
.why-card-main {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px;
  text-align: center;
  width: 240px;
}
.why-card-main i {
  font-size: 2.5rem;
  color: var(--accent);
  display: block;
  margin-bottom: 16px;
}
.why-card-main p {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.4;
}
.why-badge-1, .why-badge-2 {
  position: absolute;
  background: var(--bg-card);
  border: 1px solid var(--border-accent);
  border-radius: 100px;
  padding: 10px 20px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
  box-shadow: var(--shadow);
}
.why-badge-1 i, .why-badge-2 i { color: var(--accent); }
.why-badge-1 { top: 60px; right: 0; }
.why-badge-2 { bottom: 80px; left: 0; }

/* ============================================
   CTA
   ============================================ */
.cta-section {
  padding: 80px 0;
  background: rgba(255, 107, 43, 0.12);
  border-top: 1px solid var(--border-accent);
  border-bottom: 1px solid var(--border-accent);
  backdrop-filter: blur(4px);
}
.cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}
.cta-text h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: 700;
}
.cta-text p {
  font-size: 16px;
  color: var(--text-secondary);
  margin-top: 8px;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  position: relative;
  padding: 80px 0 32px;
  background:
    linear-gradient(to bottom, rgba(5, 10, 25, 0.97) 0%, rgba(11, 17, 40, 0.99) 100%),
    radial-gradient(ellipse at 20% 50%, rgba(255, 107, 43, 0.08) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 20%, rgba(26, 43, 74, 0.6) 0%, transparent 60%);
  border-top: 1px solid rgba(255, 107, 43, 0.2);
  box-shadow: 0 -8px 40px rgba(0, 0, 0, 0.4);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 48px;
  margin-bottom: 56px;
}
.footer-brand p {
  font-size: 14px;
  color: var(--text-muted);
  margin-top: 16px;
  line-height: 1.6;
  max-width: 260px;
}
.social-links {
  display: flex;
  gap: 12px;
  margin-top: 24px;
}
.social-links a {
  width: 38px;
  height: 38px;
  border: 1px solid var(--border);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: 15px;
  transition: all 0.2s ease;
}
.social-links a:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: white;
}
.footer-col h4 {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 20px;
  letter-spacing: 0.5px;
}
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col ul li a {
  font-size: 14px;
  color: var(--text-muted);
  transition: color 0.2s ease;
}
.footer-col ul li a:hover { color: var(--accent); }
.contact-info li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: var(--text-muted);
}
.contact-info li i { color: var(--accent); font-size: 13px; }
.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 24px;
  text-align: center;
  font-size: 13px;
  color: var(--text-muted);
}

/* ============================================
   PAGE HEADER (pages internes)
   ============================================ */
.page-header {
  padding: 140px 0 80px;
  background: rgba(5, 10, 25, 0.78);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.page-header::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 60px 60px;
}
.page-header .container { position: relative; z-index: 1; }
.page-header h1 {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
  margin-bottom: 16px;
}
.page-header p {
  font-size: 17px;
  color: #C5D3E8;
  max-width: 560px;
  margin: 0 auto;
}

/* ============================================
   SECTION CONTACT — ACCUEIL
   ============================================ */
.home-contact-section {
  padding: 90px 0 100px;
  background: var(--bg-dark);
  border-top: 1px solid var(--border);
}
.home-contact-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin: 48px 0 36px;
}
.home-contact-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 16px;
  padding: 28px 20px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  text-decoration: none;
  color: var(--text-primary);
  transition: border-color 0.25s, transform 0.2s, background 0.25s;
  position: relative;
  overflow: hidden;
}
.home-contact-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--accent-glow);
  opacity: 0;
  transition: opacity 0.25s;
}
.home-contact-card:hover { border-color: var(--accent); transform: translateY(-4px); }
.home-contact-card:hover::before { opacity: 1; }
.home-contact-card:hover .hcc-icon-wrap { background: var(--accent); color: #fff; border-color: var(--accent); }

.hcc-wa:hover { border-color: #25D366; }
.hcc-wa:hover .hcc-icon-wrap { background: #25D366; border-color: #25D366; }
.hcc-email:hover { border-color: #63B3ED; }
.hcc-email:hover .hcc-icon-wrap { background: #63B3ED; border-color: #63B3ED; }
.hcc-location:hover { border-color: #A78BFA; }
.hcc-location:hover .hcc-icon-wrap { background: #A78BFA; border-color: #A78BFA; }

.hcc-icon-wrap {
  width: 60px;
  height: 60px;
  border-radius: 16px;
  background: var(--accent-glow);
  border: 1px solid var(--border-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  color: var(--accent);
  transition: background 0.25s, color 0.25s, border-color 0.25s;
  position: relative;
  z-index: 1;
}
.hcc-wa .hcc-icon-wrap   { background: rgba(37,211,102,0.1); border-color: rgba(37,211,102,0.3); color: #25D366; }
.hcc-email .hcc-icon-wrap { background: rgba(99,179,237,0.1); border-color: rgba(99,179,237,0.3); color: #63B3ED; }
.hcc-location .hcc-icon-wrap { background: rgba(167,139,250,0.1); border-color: rgba(167,139,250,0.3); color: #A78BFA; }

.hcc-body {
  display: flex;
  flex-direction: column;
  gap: 3px;
  position: relative;
  z-index: 1;
}
.hcc-label {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
}
.hcc-value {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
  word-break: break-all;
}
.hcc-sub { font-size: 11px; color: var(--text-muted); }
.hcc-arrow {
  font-size: 12px;
  color: var(--text-muted);
  position: relative;
  z-index: 1;
  transition: color 0.2s, transform 0.2s;
}
.home-contact-card:hover .hcc-arrow { color: var(--accent); transform: translateX(4px); }

.home-contact-cta {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 900px) {
  .services-grid { grid-template-columns: 1fr; }
  .why-inner { grid-template-columns: 1fr; }
  .why-visual { display: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .cta-inner { flex-direction: column; text-align: center; }
  .home-contact-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 540px) {
  .home-contact-grid { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .nav-links { display: none; flex-direction: column; position: fixed; top: 0; left: 0; right: 0; bottom: 0; background: rgba(11,17,32,0.98); justify-content: center; align-items: center; gap: 16px; z-index: 999; }
  .nav-links.open { display: flex; }
  .nav-links a { font-size: 18px; padding: 12px 24px; }
  .hamburger { display: flex; z-index: 1000; }
  .footer-grid { grid-template-columns: 1fr; }
  .hero-stats { gap: 20px; }
  .stat-divider { display: none; }
}