/*
Theme Name: Wit'innov Theme
Theme URI: https://witinnov.com
Author: Wit'innov
Author URI: https://witinnov.com
Description: Thème WordPress personnalisé pour Wit'innov - Expert en traitement et analyse des données
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: witinnov
Tags: business, data, analytics, custom-menu, custom-logo, featured-images

Wit'innov Theme - Expert en Data & Analytics
*/

/* ========================================
   Variables CSS
======================================== */
:root {
  --color-blue: #001042;
  --color-orange: #c3512f;
  --color-white: #ffffff;
  --color-light-bg: #f8fafc;
  --color-gray: #64748b;
  --color-dark-gray: #334155;
  --font-primary: 'Arial', sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-primary);
  line-height: 1.6;
  color: var(--color-dark-gray);
  background-color: var(--color-white);
}

a {
  text-decoration: none;
  color: inherit;
  transition: all 0.3s ease;
}

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

ul, ol {
  list-style: none;
}

/* ========================================
   Typography
======================================== */
h1, h2, h3, h4, h5, h6 {
  color: var(--color-blue);
  font-weight: 700;
  line-height: 1.2;
}

h1 { font-size: 3rem; }
h2 { font-size: 2.5rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }

p {
  margin-bottom: 1rem;
}

/* ========================================
   Utility Classes
======================================== */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.text-blue { color: var(--color-blue); }
.text-orange { color: var(--color-orange); }
.text-white { color: var(--color-white); }
.text-gray { color: var(--color-gray); }

.bg-blue { background-color: var(--color-blue); }
.bg-orange { background-color: var(--color-orange); }
.bg-light { background-color: var(--color-light-bg); }
.bg-white { background-color: var(--color-white); }

.text-center { text-align: center; }

.section-padding {
  padding: 5rem 0;
}

/* ========================================
   Buttons
======================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  border-radius: 9999px;
  font-weight: 500;
  font-size: 0.875rem;
  transition: all 0.3s ease;
  cursor: pointer;
  border: none;
}

.btn-orange {
  background-color: var(--color-orange);
  color: var(--color-white);
}

.btn-orange:hover {
  opacity: 0.9;
  transform: scale(1.02);
}

.btn-outline {
  background-color: transparent;
  border: 2px solid rgba(255, 255, 255, 0.3);
  color: var(--color-white);
}

.btn-outline:hover {
  border-color: rgba(255, 255, 255, 0.6);
}

/* ========================================
   Header & Navigation
======================================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background-color: var(--color-white);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.header-inner {
  display: flex;
  align-items: center;
  height: 80px;
}

.site-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.site-logo svg {
  width: 60px;
  height: 45px;
}

.logo-text {
  font-size: 1.25rem;
  font-weight: 300;
  letter-spacing: 0.05em;
}

/* Main Navigation */
.main-navigation {
  display: flex;
  align-items: center;
  margin-left: 2rem;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

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

.nav-menu > li > a,
.nav-menu > li > button {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.5rem 0;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-blue);
  background: none;
  border: none;
  cursor: pointer;
  transition: color 0.3s ease;
}

.nav-menu > li > a:hover,
.nav-menu > li > button:hover {
  color: var(--color-orange);
}

/* Dropdown Menu */
.sub-menu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 200px;
  background-color: var(--color-white);
  border-radius: 0.5rem;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all 0.2s ease;
  z-index: 100;
}

.nav-menu > li:hover .sub-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.sub-menu li a {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  font-size: 0.875rem;
  color: var(--color-blue);
}

.sub-menu li a:hover {
  background-color: var(--color-light-bg);
}

.sub-menu li a .flag {
  font-size: 1.25rem;
}

.sub-menu li a i {
  color: var(--color-orange);
  width: 20px;
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--color-blue);
  cursor: pointer;
  margin-left: auto;
}

/* ========================================
   Hero Section
======================================== */
.hero-section {
  padding-top: 80px;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background-color: var(--color-blue);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.hero-content h1 {
  color: var(--color-white);
  font-size: 3rem;
  margin-bottom: 1.5rem;
}

.hero-content h1 span {
  color: var(--color-orange);
}

.hero-content p {
  color: rgba(255, 255, 255, 0.8);
  font-size: 1.125rem;
  margin-bottom: 2rem;
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-logo-wrapper {
  position: relative;
  width: 320px;
  height: 320px;
}

.hero-logo-bg {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background-color: var(--color-orange);
  opacity: 0.2;
}

.hero-logo-wrapper svg {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

/* ========================================
   Section Title
======================================== */
.section-title {
  text-align: center;
  margin-bottom: 4rem;
}

.section-title h2 {
  margin-bottom: 1rem;
}

.section-title .underline {
  width: 5rem;
  height: 4px;
  background-color: var(--color-orange);
  margin: 0 auto 1.5rem;
  border-radius: 2px;
}

.section-title p {
  color: var(--color-gray);
  font-size: 1.125rem;
  max-width: 600px;
  margin: 0 auto;
}

/* ========================================
   Expertises Section
======================================== */
.expertises-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.expertise-card {
  background-color: var(--color-white);
  border-radius: 0.75rem;
  padding: 1.5rem;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  border-top: 4px solid var(--color-orange);
  transition: all 0.3s ease;
}

.expertise-card:hover {
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
  transform: translateY(-5px);
}

.expertise-icon {
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 0.75rem;
  background-color: var(--color-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  transition: transform 0.3s ease;
}

.expertise-card:hover .expertise-icon {
  transform: scale(1.1);
}

.expertise-icon i {
  font-size: 1.5rem;
  color: var(--color-white);
}

.expertise-card h3 {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
}

.expertise-card p {
  color: var(--color-gray);
  margin-bottom: 1rem;
}

.expertise-card .read-more {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-orange);
}

.expertise-card .read-more:hover {
  gap: 0.5rem;
}

/* ========================================
   Secteurs Section
======================================== */
.secteurs-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 1.5rem;
}

.secteur-card {
  text-align: center;
  padding: 1.5rem;
  background-color: var(--color-light-bg);
  border-radius: 0.75rem;
  transition: all 0.3s ease;
  cursor: pointer;
}

.secteur-card:hover {
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.secteur-card .icon {
  font-size: 2.5rem;
  margin-bottom: 0.75rem;
  transition: transform 0.3s ease;
}

.secteur-card:hover .icon {
  transform: scale(1.1);
}

.secteur-card p {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-blue);
  margin: 0;
}

/* ========================================
   Actualités Section
======================================== */
.actualites-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.actualite-card {
  background-color: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border-radius: 0.75rem;
  padding: 1.5rem;
  transition: background-color 0.3s ease;
  cursor: pointer;
}

.actualite-card:hover {
  background-color: rgba(255, 255, 255, 0.15);
}

.actualite-meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.actualite-category {
  font-size: 0.75rem;
  font-weight: 500;
  padding: 0.25rem 0.75rem;
  background-color: var(--color-orange);
  color: var(--color-white);
  border-radius: 9999px;
}

.actualite-date {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.7);
}

.actualite-card h3 {
  color: var(--color-white);
  font-size: 1.125rem;
  margin-bottom: 0.75rem;
}

.actualite-card .read-more {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-orange);
}

/* ========================================
   Innovation Section
======================================== */
.innovation-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.innovation-card {
  background-color: var(--color-white);
  border-radius: 0.75rem;
  padding: 2rem;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  transition: all 0.3s ease;
}

.innovation-card:hover {
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}

.innovation-icon {
  width: 4rem;
  height: 4rem;
  border-radius: 50%;
  background-color: var(--color-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  transition: transform 0.3s ease;
}

.innovation-card:hover .innovation-icon {
  transform: scale(1.1);
}

.innovation-icon i {
  font-size: 1.5rem;
  color: var(--color-white);
}

.innovation-card h3 {
  margin-bottom: 0.75rem;
}

.innovation-card p {
  color: var(--color-gray);
  margin: 0;
}

/* ========================================
   Valeurs Section
======================================== */
.valeurs-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

.valeur-card {
  text-align: center;
  padding: 1.5rem;
}

.valeur-icon {
  width: 4rem;
  height: 4rem;
  border-radius: 50%;
  background-color: var(--color-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
}

.valeur-icon i {
  font-size: 1.5rem;
  color: var(--color-white);
}

.valeur-card h3 {
  font-size: 1.125rem;
  margin-bottom: 0.5rem;
}

.valeur-card p {
  color: var(--color-gray);
  font-size: 0.875rem;
  margin: 0;
}

/* ========================================
   Offres Section
======================================== */
.offres-list {
  max-width: 800px;
  margin: 0 auto;
}

.offre-card {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  background-color: var(--color-light-bg);
  border-radius: 0.75rem;
  padding: 1.5rem;
  margin-bottom: 1rem;
  transition: box-shadow 0.3s ease;
}

.offre-card:hover {
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.offre-info h3 {
  font-size: 1.125rem;
  margin-bottom: 0.25rem;
}

.offre-info p {
  color: var(--color-gray);
  font-size: 0.875rem;
  margin: 0;
}

.offres-cta {
  text-align: center;
  margin-top: 2.5rem;
}

.offres-cta p {
  color: var(--color-gray);
  margin-bottom: 0.5rem;
}

.offres-cta a {
  color: var(--color-orange);
  font-weight: 500;
}

.offres-cta a:hover {
  text-decoration: underline;
}

/* ========================================
   Contact Section
======================================== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.contact-info h2 {
  color: var(--color-white);
  margin-bottom: 1rem;
}

.contact-info .underline {
  width: 5rem;
  height: 4px;
  background-color: var(--color-orange);
  margin-bottom: 1.5rem;
  border-radius: 2px;
}

.contact-info > p {
  color: rgba(255, 255, 255, 0.8);
  font-size: 1.125rem;
  margin-bottom: 2rem;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

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

.contact-item-icon {
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
}

.contact-item-icon i {
  color: var(--color-orange);
}

.contact-item-text span {
  display: block;
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.6);
}

.contact-item-text p {
  color: var(--color-white);
  font-weight: 500;
  margin: 0;
}

/* Contact Form */
.contact-form-wrapper {
  background-color: var(--color-white);
  border-radius: 1rem;
  padding: 2rem;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

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

.form-group label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-blue);
  margin-bottom: 0.5rem;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid #e2e8f0;
  border-radius: 0.5rem;
  font-family: inherit;
  font-size: 1rem;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-orange);
  box-shadow: 0 0 0 3px rgba(195, 81, 47, 0.1);
}

.form-group textarea {
  resize: none;
  min-height: 120px;
}

.contact-form .btn {
  width: 100%;
  padding: 1rem;
}

/* ========================================
   Footer
======================================== */
.site-footer {
  background-color: var(--color-blue);
  padding: 3rem 0 1.5rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 2rem;
}

.footer-brand .site-logo {
  margin-bottom: 1rem;
}

.footer-brand p {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.875rem;
  max-width: 350px;
}

.footer-nav h4,
.footer-social h4 {
  color: var(--color-white);
  font-size: 1rem;
  margin-bottom: 1rem;
}

.footer-nav ul li {
  margin-bottom: 0.5rem;
}

.footer-nav ul li a {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.875rem;
}

.footer-nav ul li a:hover {
  color: var(--color-white);
}

.social-links {
  display: flex;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.social-links a {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  transition: background-color 0.3s ease;
}

.social-links a:hover {
  background-color: rgba(255, 255, 255, 0.2);
}

.footer-offices h4 {
  color: var(--color-white);
  font-size: 0.875rem;
  margin-bottom: 0.75rem;
}

.footer-offices p {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.875rem;
  margin-bottom: 0.5rem;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 1.5rem;
  text-align: center;
}

.footer-bottom p {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.875rem;
  margin: 0;
}

/* ========================================
   Responsive Design
======================================== */
@media (max-width: 1024px) {
  .expertises-grid,
  .actualites-grid,
  .innovation-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .secteurs-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .valeurs-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .hero-grid,
  .contact-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero-visual {
    display: none;
  }

  .hero-buttons {
    justify-content: center;
  }

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

@media (max-width: 768px) {
  h1 { font-size: 2.25rem; }
  h2 { font-size: 1.75rem; }

  .main-navigation {
    display: none;
  }

  .mobile-menu-toggle {
    display: block;
  }

  .expertises-grid,
  .actualites-grid,
  .innovation-grid,
  .valeurs-grid {
    grid-template-columns: 1fr;
  }

  .secteurs-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .form-row {
    grid-template-columns: 1fr;
  }

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

  .footer-brand p {
    max-width: 100%;
  }

  .social-links {
    justify-content: center;
  }
}

/* Mobile Menu */
.mobile-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background-color: var(--color-white);
  border-top: 1px solid #e2e8f0;
  padding: 1rem;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.mobile-menu.active {
  display: block;
}

.mobile-menu ul,
.mobile-nav-menu {
  list-style: none;
  padding: 0;
  margin: 0;
}

.mobile-menu ul li a,
.mobile-nav-menu li a {
  display: block;
  padding: 0.75rem 0;
  color: var(--color-blue);
  font-weight: 500;
  border-bottom: 1px solid #f1f5f9;
}

.mobile-menu ul li a:hover,
.mobile-nav-menu li a:hover {
  color: var(--color-orange);
}

.mobile-menu-title {
  display: block;
  padding: 0.75rem 0;
  color: var(--color-blue);
  font-weight: 600;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.mobile-submenu {
  padding-left: 1rem;
  margin-bottom: 0.5rem;
}

.mobile-submenu li a {
  font-weight: 400;
  color: var(--color-gray);
  font-size: 0.9375rem;
  padding: 0.5rem 0;
}

.mobile-submenu li a i {
  color: var(--color-orange);
  margin-right: 0.5rem;
  width: 16px;
}

/* Menu WordPress dans mobile */
.mobile-nav-menu .sub-menu {
  padding-left: 1rem;
  display: block;
}

.mobile-nav-menu .sub-menu li a {
  font-weight: 400;
  color: var(--color-gray);
  font-size: 0.9375rem;
  padding: 0.5rem 0;
}

.mobile-nav-menu .menu-item-has-children > a {
  font-weight: 600;
}