/* 
 * GROUPE TROIS.14 - Main CSS Design System & Typography Engine
 * Exact Maquette Font Families (Manrope + Inter) & Font Sizes
 */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Manrope:wght@600;700;800&display=swap');

:root {
  --font-heading: 'Manrope', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --color-encre: #15121C;
  --color-violet-primary: #5B2E8C;
  --color-violet-clair: #7B4CB8;
  --color-violet-profond: #2E1A4D;
  --color-lilas: #F3EFFA;
  --color-gris-texte: #6B6478;
  --color-border: #E7E3EE;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  color: var(--color-gris-texte);
  background-color: #FFFFFF;
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

/* Headings Base Typography - Manrope (No !important overrides on font-size & color) */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--color-encre);
  line-height: 1.25;
  letter-spacing: -0.02em;
}

h1, .h1 {
  font-size: clamp(30px, 4vw, 44px);
  line-height: 1.15;
  font-weight: 700;
}

h2, .h2 {
  font-size: clamp(24px, 2.8vw, 32px);
  line-height: 1.2;
  font-weight: 700;
}

h3, .h3 {
  font-size: 18px;
  line-height: 1.3;
  font-weight: 700;
}

h4, .h4 {
  font-size: 16px;
  font-weight: 700;
}

/* Hero Carousel Specific H2 Typography Matching index.html line 166 */
.hero-carousel h2 {
  font-family: 'Manrope', sans-serif !important;
  font-weight: 700 !important;
  font-size: clamp(30px, 4vw, 46px) !important;
  letter-spacing: -0.02em !important;
  color: #FFFFFF !important;
  line-height: 1.1 !important;
}

.hero-carousel p {
  font-family: 'Inter', sans-serif !important;
  font-weight: 600 !important;
  font-size: 12px !important;
  letter-spacing: 0.12em !important;
  text-transform: uppercase !important;
  color: #7B4CB8 !important;
}

/* Active Menu Item Marking Pinned to Bottom Header */
.desktop-nav {
  height: 84px !important;
  display: flex !important;
  align-items: center !important;
}

.desktop-nav ul {
  height: 84px !important;
  display: flex !important;
  align-items: center !important;
  gap: 38px !important;
  margin: 0 !important;
  padding: 0 !important;
  list-style: none !important;
}

.desktop-nav li {
  height: 84px !important;
  display: flex !important;
  align-items: center !important;
  position: relative !important;
}

.nav-item-link {
  height: 84px !important;
  display: inline-flex !important;
  align-items: center !important;
  position: relative !important;
  padding: 0 !important;
  font-family: var(--font-body) !important;
  font-weight: 500 !important;
  font-size: 15px !important;
  color: var(--color-encre) !important;
  transition: color 0.2s ease !important;
}

.nav-item-link:hover,
.nav-item-link.active {
  color: #5B2E8C !important;
  font-weight: 600 !important;
}

.nav-item-link.active::after {
  content: '' !important;
  position: absolute !important;
  bottom: 0 !important;
  left: 0 !important;
  right: 0 !important;
  height: 3px !important;
  background: #5B2E8C !important;
  border-radius: 3px 3px 0 0 !important;
}

/* Prestation Hover Preview */
.prestation-row-item:hover .prestation-hover-img {
  opacity: 1 !important;
  transform: scale(1) !important;
}

/* Infinite Marquee Carousel for Partners */
@keyframes partnerMarquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.partner-carousel-wrapper {
  width: 100% !important;
  overflow: hidden !important;
  position: relative !important;
  padding: 12px 0 !important;
  display: block !important;
  mask-image: linear-gradient(to right, transparent, black 4%, black 96%, transparent);
  -webkit-mask-image: linear-gradient(to right, transparent, black 4%, black 96%, transparent);
}

.partner-carousel-track {
  display: flex !important;
  flex-direction: row !important;
  flex-wrap: nowrap !important;
  align-items: center !important;
  gap: 24px !important;
  width: max-content !important;
  animation: partnerMarquee 28s linear infinite !important;
}

.partner-carousel-track:hover {
  animation-play-state: paused !important;
}

.partner-card-item {
  width: 220px !important;
  min-width: 220px !important;
  max-width: 220px !important;
  flex-shrink: 0 !important;
  flex-grow: 0 !important;
  background: #FFFFFF !important;
  border: 1px solid #E7DCF5 !important;
  border-radius: 10px !important;
  padding: 20px 16px !important;
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 12px !important;
  box-shadow: 0 4px 12px rgba(21, 18, 28, 0.03) !important;
  transition: transform 0.2s, box-shadow 0.2s !important;
}

.partner-card-item:hover {
  transform: translateY(-3px) !important;
  box-shadow: 0 8px 20px rgba(91, 46, 140, 0.1) !important;
}

/* Links & Body Text - Inter 100% Matching Maquette */
a {
  color: inherit;
  text-decoration: none;
  transition: color 0.25s ease, opacity 0.25s ease;
}

a:hover {
  color: var(--color-violet-primary);
}

p {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  color: var(--color-gris-texte);
}

.intro-p {
  font-family: var(--font-body);
  font-size: clamp(16px, 1.6vw, 18px);
  line-height: 1.7;
  color: var(--color-gris-texte);
}

ul, ol {
  list-style: none;
}

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

button, input, textarea, select {
  font-family: var(--font-body);
  font-size: inherit;
}

/* Container Utility */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

.kicker {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-violet-primary);
  display: inline-block;
  margin-bottom: 12px;
}

/* Utility Bar Styling */
.utility-bar {
  background: #2E1A4D !important;
  color: #F3EFFA !important;
  font-family: var(--font-body) !important;
  font-size: 13px !important;
}

.utility-bar a,
.utility-bar span {
  color: #F3EFFA !important;
  text-decoration: none;
  font-size: 13px !important;
}

.utility-bar a:hover {
  color: #FFFFFF !important;
}

/* Desktop Navigation Styling */
.desktop-nav a {
  font-family: var(--font-body) !important;
  font-weight: 500 !important;
  font-size: 15px !important;
  color: var(--color-encre) !important;
}

/* Buttons */
.btn-primary {
  font-family: var(--font-body) !important;
  background: var(--color-violet-primary) !important;
  color: #FFFFFF !important;
  padding: 14px 28px !important;
  border-radius: 6px !important;
  font-weight: 600 !important;
  font-size: 14px !important;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: none;
  cursor: pointer;
  transition: background 0.25s ease, transform 0.2s ease;
}

.btn-primary:hover {
  background: var(--color-violet-clair) !important;
  transform: translateY(-1px);
}

.btn-secondary {
  font-family: var(--font-body) !important;
  border: 1px solid var(--color-violet-primary) !important;
  color: var(--color-violet-primary) !important;
  padding: 14px 28px !important;
  border-radius: 6px !important;
  font-weight: 600 !important;
  font-size: 14px !important;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  cursor: pointer;
  transition: all 0.25s ease;
}

.btn-secondary:hover {
  background: var(--color-lilas) !important;
  color: var(--color-violet-primary) !important;
}

/* Sticky Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: #FFFFFF;
  border-bottom: 1px solid var(--color-border);
  transition: box-shadow 0.3s ease;
}

.site-header.is-scrolled {
  box-shadow: 0 4px 20px rgba(21, 18, 28, 0.08);
}

/* Mobile Nav Toggle visibility */
.mobile-nav-toggle {
  display: none;
}

/* Mega Menu */
.mega-menu-panel {
  position: absolute;
  left: 0;
  right: 0;
  top: 100%;
  background: #FFFFFF;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  box-shadow: 0 28px 56px rgba(21, 18, 28, 0.14);
  display: none;
  z-index: 999;
}

.mega-menu-panel.is-active {
  display: block;
}

/* Mobile Nav Drawer */
.mobile-nav-drawer {
  position: fixed;
  top: 0;
  right: 0;
  width: 320px;
  max-width: 85vw;
  height: 100vh;
  background: #FFFFFF;
  z-index: 2000;
  box-shadow: -10px 0 30px rgba(0, 0, 0, 0.15);
  transform: translateX(100%);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  padding: 24px;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
}

.mobile-nav-drawer.is-open {
  transform: translateX(0);
}

.mobile-nav-overlay {
  position: fixed;
  inset: 0;
  background: rgba(21, 18, 28, 0.5);
  z-index: 1999;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.mobile-nav-overlay.is-open {
  opacity: 1;
  pointer-events: auto;
}

/* Responsive Media Queries */
@media (max-width: 960px) {
  .desktop-nav {
    display: none !important;
  }
  .mobile-nav-toggle {
    display: flex !important;
  }
  .site-header .btn-primary {
    display: none !important;
  }
  .mega-menu-panel .container {
    grid-template-columns: 1fr !important;
    gap: 24px !important;
  }
}

@media (max-width: 768px) {
  .container {
    padding: 0 16px !important;
  }
  .hero-carousel h2 {
    font-size: 26px !important;
    line-height: 1.25 !important;
  }
  footer .sub-footer-bar {
    flex-direction: column !important;
    align-items: center !important;
    text-align: center !important;
    gap: 20px !important;
  }
  footer .sub-footer-address {
    flex-direction: column !important;
    align-items: center !important;
    text-align: center !important;
  }
  .partner-carousel-track {
    gap: 16px !important;
  }
}