/* ==========================================================================
   1. CONFIGURATION & THÈME
   ========================================================================== */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');
:root {
  /* Palette de couleurs */
  --tt-blue: #141e29;
  --tt-blue-light: #1e2d3d;
  --tt-orange: #e7540f;
  --tt-orange-hover: #cf4a0d;
  --tt-white: #ffffff;
  --tt-gray-50: #f9fafb;
  --tt-gray-100: #f3f4f6;
  --tt-gray-200: #e5e7eb;
  --tt-gray-400: #9ca3af;
  --tt-gray-500: #6b7280;
  --tt-gray-600: #4b5563;
  /* Design Tokens */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --radius-lg: 0.5rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.5rem;
}
/* ==========================================================================
   2. RESET & BASE
   ========================================================================== */
*, ::before, ::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
html {
  scroll-behavior: smooth;
  font-size: 16px;
}
body {
  font-family: 'Inter', sans-serif;
  line-height: 1.6;
  color: var(--tt-blue);
  background-color: var(--tt-white);
  overflow-x: hidden;
}
img {
  max-width: 100%;
  height: auto;
  display: block;
}
a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition);
}
/* ==========================================================================
   3. LAYOUT & RESPONSIVE GRID
   ========================================================================== */
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.5rem;
}
.flex {
  display: flex;
}
.flex-col {
  flex-direction: column;
}
.items-center {
  align-items: center;
}
.items-start {
  align-items: flex-start;
}
.justify-center {
  justify-content: center;
}
.justify-between {
  justify-content: space-between;
}
.flex-1 {
  flex: 1 1 0%;
}
.shrink-0 {
  flex-shrink: 0;
}
.wrap {
  flex-wrap: wrap;
}
.grid {
  display: grid;
}
.grid-cols-1 {
  grid-template-columns: repeat(1, minmax(0, 1fr));
}
@media (min-width: 768px) {
  .md\:grid-cols-2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .md\:grid-cols-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .md\:flex-row {
    flex-direction: row;
  }
}
@media (min-width: 1024px) {
  .lg\:grid-cols-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .lg\:grid-cols-4 {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .lg\:flex-row {
    flex-direction: row;
    gap: 2em;
  }
}
.gap-2 {
  gap: 0.5rem;
}
.gap-3 {
  gap: 0.75rem;
}
.gap-4 {
  gap: 1rem;
}
.gap-6 {
  gap: 1.5rem;
}
.gap-8 {
  gap: 2rem;
}
.gap-12 {
  gap: 3rem;
}
/* ==========================================================================
   4. TYPOGRAPHIE
   ========================================================================== */
.text-xs {
  font-size: 0.75rem;
}
.text-sm {
  font-size: 0.875rem;
}
.text-base {
  font-size: 1rem;
}
.text-lg {
  font-size: 1.125rem;
}
.text-xl {
  font-size: 1.25rem;
}
.text-2xl {
  font-size: 1.5rem;
  font-weight: 700;
}
.text-3xl {
  font-size: 1.875rem;
  font-weight: 800;
}
.text-4xl {
  font-size: 2.25rem;
  font-weight: 800;
  line-height: 1.1;
}
.text-5xl {
  font-size: 3rem;
  font-weight: 800;
  line-height: 1;
}
.font-bold {
  font-weight: 700;
}
.font-semibold {
  font-weight: 600;
}
.font-medium {
  font-weight: 500;
}
.italic {
  font-style: italic;
}
.uppercase {
  text-transform: uppercase;
}
.text-center {
  text-align: center;
}
.tracking-widest {
  letter-spacing: 0.1em;
}
.leading-tight {
  line-height: 1.2;
}
.text-white {
  color: var(--tt-white);
}
.text-tt-blue {
  color: var(--tt-blue);
}
.text-tt-orange {
  color: var(--tt-orange);
}
.text-gray-400 {
  color: var(--tt-gray-400);
}
.text-gray-500 {
  color: var(--tt-gray-500);
}
.text-gray-600 {
  color: var(--tt-gray-600);
}
/* ==========================================================================
   5. ESPACEMENT (M/P)
   ========================================================================== */
.p-4 {
  padding: 1rem;
}
.p-6 {
  padding: 1.5rem;
}
.p-8 {
  padding: 2rem;
}
.px-4 {
  padding-left: 1rem;
  padding-right: 1rem;
}
.py-3 {
  padding-top: 0.75rem;
  padding-bottom: 0.75rem;
}
.py-4 {
  padding-top: 1rem;
  padding-bottom: 1rem;
}
.py-10 {
  padding-top: 2.5rem;
  padding-bottom: 2.5rem;
}
.py-16 {
  padding-top: 4rem;
  padding-bottom: 4rem;
}
.py-20 {
  padding-top: 3rem;
  padding-bottom: 3rem;
}
.mb-2 {
  margin-bottom: 0.5rem;
}
.mb-4 {
  margin-bottom: 1rem;
}
.mb-6 {
  margin-bottom: 1.5rem;
}
.mb-8 {
  margin-bottom: 2rem;
}
.mt-8 {
  margin-top: 2rem;
}
.mr-1 {
  margin-right: 10px
}
.mx-auto {
  margin-left: auto;
  margin-right: auto;
}
/* ==========================================================================
   6. COMPOSANTS (Boutons, Cartes, etc.)
   ========================================================================== */
/* Header & Nav */
.sticky {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  padding: 1em 0;
}
.flex-logo {
  display: flex;
  flex-direction: row;
  gap: 10px;
  align-items: center;
}
.flex-logo img {
  max-width: 70px
}
nav .tracking-widest {
  font-size: 20px
}
.border-b {
  border-bottom: 1px solid var(--tt-gray-100);
}
.btn-orange {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: var(--tt-orange);
  color: white !important;
  padding: 1rem 2rem;
  border-radius: 9999px;
  font-weight: 700;
  text-transform: uppercase;
  font-size: 0.9rem;
  letter-spacing: 0.05em;
  border: 2px solid var(--tt-orange);
  box-shadow: 0 4px 14px 0 rgba(231, 84, 15, 0.39);
}
.btn-orange:hover {
  background-color: var(--tt-white);
  color: var(--tt-orange) !important;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(231, 84, 15, 0.23);
}
.devis {
  display: flex !important;
  flex-wrap: inherit;
}
.devis .btn-orange {
  max-width: max-content;
  margin: 1em auto 0;
}
.devis .items-center {
  background: white;
  max-width: max-content;
  color: #141e29;
  padding: 1em;
  margin: 1em auto;
}
.bg-white {
  background-color: var(--tt-white);
}
.bg-gray-50 {
  background-color: var(--tt-gray-50);
}
.bg-tt-blue {
  background-color: var(--tt-blue);
}
.bg-tt-orange {
  background-color: var(--tt-orange);
}
.rounded-xl {
  border-radius: var(--radius-xl);
}
.rounded-2xl {
  border-radius: var(--radius-2xl);
}
.rounded-full {
  border-radius: 9999px;
}
.shadow-lg {
  box-shadow: var(--shadow-lg);
}
.shadow-2xl {
  box-shadow: var(--shadow-xl);
}
.overflow-hidden {
  overflow: hidden;
}
.relative {
  position: relative;
}
.absolute {
  position: absolute;
}
.inset-0 {
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
}
.opacity-60 {
  opacity: 0.6;
}
.opacity-90 {
  opacity: 0.9;
}
.mx-auto .bg-tt-orange i {
  padding: 5px;
  width: 30px;
  height: 30px;
}
.ball {
  width: 30px;
  height: 30px;
}
input, select, textarea {
  width: 100%;
  padding: 1rem;
  background-color: var(--tt-gray-100);
  border: 2px solid transparent;
  border-radius: var(--radius-lg);
  font-family: inherit;
  font-size: 1rem;
  transition: var(--transition);
}
input:focus, select:focus, textarea:focus {
  outline: none;
  background-color: var(--tt-white);
  border-color: var(--tt-orange);
  box-shadow: 0 0 0 4px rgba(231, 84, 15, 0.1);
}
/* ==========================================================================
   7. GESTION DES ICÔNES (CSS.GG)
   ========================================================================== */
.fa-solid, .fa-brands, .fa-regular {
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
  vertical-align: middle;
}
.size-5 {
  width: 1.25rem;
  height: 1.25rem;
  font-size: 1.25rem;
}
.size-6 {
  width: 1.5rem;
  height: 1.5rem;
  font-size: 1.5rem;
}
.size-8 {
  width: 2rem;
  height: 2rem;
  font-size: 2rem;
}
.size-12 {
  width: 3rem;
  height: 3rem;
  font-size: 3rem;
}
.mx-auto.size-12 {
  display: flex !important;
}
/* ==========================================================================
   8. UTILS & ANIMATIONS
   ========================================================================== */
.hover\:text-tt-orange:hover {
  color: var(--tt-orange);
}
.transition-all {
  transition: var(--transition);
}
.hidden {
  display: none;
}
@media (min-width: 1024px) {
  .lg\:block {
    display: block;
  }
  .lg\:flex {
    display: flex;
  }
  .lg\:hidden {
    display: none;
  }
}
#nav-check {
  display: none;
}
@media (max-width: 1023px) {
  .nav-menu {
    position: fixed;
    top: 80px;
    left: 0;
    width: 100%;
    background: var(--tt-white);
    flex-direction: column;
    padding: 2rem;
    box-shadow: var(--shadow-xl);
    transform: translateY(-150%);
    transition: var(--transition);
  }
  #nav-check:checked ~ .nav-menu {
    transform: translateY(0);
  }
}
.hero-overlay::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(20, 30, 41, 0.3) 0%, rgba(20, 30, 41, 0.7) 100%);
  z-index: 10;
}
.hero-overlay img {
  position: absolute;
  z-index: 5;
}
.hero-overlay > div:last-child {
  position: relative;
  z-index: 20;
}
.bg-black\/60 {
  background-color: rgba(0, 0, 0, 0.6) !important;
}
.h-full {
  height: 100%;
  object-fit: cover;
  width: 100%;
}
.z-10 {
  z-index: 10;
}
.z-20 {
  z-index: 20;
}
.bg-black\/60 {
  background-color: rgba(0, 0, 0, 0.6);
}
.bg-parallax {
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
}
@media (max-width: 1024px) {
  .bg-parallax {
    background-attachment: scroll;
  }
}
.copyright {
  padding: 1em 0 0 0;
  border-top: dotted 2px;
  margin: 2em auto 0;
}
.nav-menu {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 2rem;
  margin: 0;
  padding: 0;
}
.nav-menu li {
  list-style-type: none;
  margin: 0;
  padding: 0;
}
@media (max-width: 1023px) {
  .nav-menu {
    display: flex;
    list-style: none;
    padding: 2rem;
  }
}
iframe {
  min-height: 500px
}