/* 
STYLE PRINCIPAL - SITE MECAPRECISION
===================================
Design moderne et professionnel pour une entreprise d'usinage mécanique
*/

/* Import des polices de caractères */
@import url('https://fonts.googleapis.com/css2?family=Rajdhani:wght@400;500;600;700&family=Roboto:wght@300;400;500;700&display=swap');

/* Variables et reset */
:root {
    /* Palette de couleurs principale */
    --primary: #0455BF;
    --primary-dark: #023E7D;
    --primary-light: #0077FF;
    --accent: #FF6B35;
    --accent-dark: #E24E00;
    
    /* Nuances de gris */
    --dark: #111927;
    --gray-900: #212B3B;
    --gray-800: #323D4D;
    --gray-700: #4A5568;
    --gray-600: #6B7280;
    --gray-500: #858FA0;
    --gray-400: #A1A8B9;
    --gray-300: #CBD5E1;
    --gray-200: #E2E8F0;
    --gray-100: #F1F5F9;
    --white: #FFFFFF;
    
    /* Couleurs sémantiques */
    --success: #10B981;
    --warning: #F59E0B;
    --error: #EF4444;
    --info: #3B82F6;
    
    /* Ombres */
    --shadow-sm: 0 1px 2px 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);
    
    /* Typographie */
    --font-heading: 'Rajdhani', sans-serif;
    --font-body: 'Roboto', sans-serif;
    
    /* Transitions */
    --transition-fast: 0.2s ease-in-out;
    --transition-normal: 0.3s ease-in-out;
    --transition-slow: 0.5s ease-in-out;
    
    /* Radius */
    --radius-sm: 0.25rem;
    --radius-md: 0.5rem;
    --radius-lg: 1rem;
    --radius-xl: 2rem;
    --radius-full: 9999px;
    
    /* Espacements */
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;
    --space-20: 5rem;
    --space-24: 6rem;
}

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

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

body {
    font-family: var(--font-body);
    line-height: 1.6;
    color: var(--gray-800);
    background-color: var(--white);
    overflow-x: hidden;
    font-weight: 400;
}

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

a {
    text-decoration: none;
    color: var(--primary);
    transition: color var(--transition-normal);
}

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

ul, ol {
    list-style: none;
}

/* Typographie */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--space-4);
    color: var(--gray-900);
    letter-spacing: -0.02em;
}

h1 {
    font-size: 3.5rem;
}

h2 {
    font-size: 2.5rem;
}

h3 {
    font-size: 2rem;
}

h4 {
    font-size: 1.5rem;
}

h5 {
    font-size: 1.25rem;
}

h6 {
    font-size: 1rem;
}

p {
    margin-bottom: var(--space-4);
}

/* Layout */
.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--space-4);
}

section {
    padding: var(--space-20) 0;
    position: relative;
}

.section-title {
    text-align: center;
    margin-bottom: var(--space-16);
    position: relative;
}

.section-title::after {
    content: '';
    display: block;
    width: 80px;
    height: 4px;
    background: var(--accent);
    margin: var(--space-4) auto 0;
    border-radius: var(--radius-full);
}

/* Grilles */
.grid {
    display: grid;
    gap: var(--space-8);
}

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

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

.grid-cols-4 {
    grid-template-columns: repeat(4, 1fr);
}

/* Header et Navigation */
header {
    background-color: var(--white);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 100;
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-md);
    padding: var(--space-3) 0;
}

header.scrolled {
    padding: var(--space-2) 0;
    box-shadow: var(--shadow-lg);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    z-index: 101;
}

.logo-img {
    height: 50px;
    margin-right: 10px;
}

.logo h1 {
    font-size: 1.8rem;
    margin-bottom: 0;
    letter-spacing: -0.03em;
}

.logo span {
    color: var(--primary);
    font-weight: 700;
}

nav ul {
    display: flex;
    gap: var(--space-5);
}

nav a {
    color: var(--gray-800);
    font-weight: 500;
    position: relative;
    padding: var(--space-2) 0;
    font-family: var(--font-heading);
    text-transform: uppercase;
    font-size: 0.95rem;
    letter-spacing: 0.05em;
}

nav a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 0;
    background-color: var(--primary);
    transition: width var(--transition-normal);
}

nav a:hover, nav a.active {
    color: var(--primary);
}

nav a:hover::after, nav a.active::after {
    width: 100%;
}

.btn-devis {
    background-color: var(--accent);
    color: var(--white) !important;
    padding: var(--space-2) var(--space-5);
    border-radius: var(--radius-sm);
    transition: background-color var(--transition-normal);
}

.btn-devis:hover {
    background-color: var(--accent-dark);
}

.btn-devis::after {
    display: none;
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    z-index: 101;
    width: 30px;
    height: 30px;
    position: relative;
}

.menu-toggle span {
    display: block;
    width: 30px;
    height: 2px;
    background-color: var(--gray-800);
    margin: 6px 0;
    transition: all var(--transition-normal);
}

/* Section Héro */
.hero {
    background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url('../images/hero-bg.jpg');
    background-size: cover;
    background-position: center;
    min-height: 100vh;
    display: flex;
    align-items: center;
    text-align: center;
    color: var(--white);
    position: relative;
    padding: 0;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(4, 85, 191, 0.8) 0%, rgba(2, 62, 125, 0.8) 100%);
    opacity: 0.8;
    z-index: 1;
}

.hero-content {
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
    padding: 0 var(--space-4);
}

.hero h2 {
    font-size: 4rem;
    margin-bottom: var(--space-6);
    color: var(--white);
    text-transform: uppercase;
    line-height: 1.1;
    animation: fadeInDown 1s ease-out;
}

.hero p {
    font-size: 1.4rem;
    margin-bottom: var(--space-8);
    animation: fadeInUp 1s ease-out;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.hero-buttons {
    display: flex;
    justify-content: center;
    gap: var(--space-4);
    animation: fadeIn 1.5s ease-out;
}

/* Sections de Services */
.services-highlights {
    background-color: var(--gray-100);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-6);
    margin-bottom: var(--space-12);
}

.service-card {
    background-color: var(--white);
    border-radius: var(--radius-md);
    padding: var(--space-8);
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--primary);
    transition: height var(--transition-slow);
    z-index: -1;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.service-card:hover::before {
    height: 100%;
    opacity: 0.05;
}

.service-icon {
    font-size: 3rem;
    color: var(--primary);
    margin-bottom: var(--space-4);
    transition: transform var(--transition-normal);
}

.service-image {
    height: 200px;
    overflow: hidden;
    border-radius: var(--radius-md) var(--radius-md) 0 0;
    margin: -30px -30px 20px -30px;
}

.service-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-normal);
}

.service-card:hover .service-image img {
    transform: scale(1.1);
}

.service-card:hover .service-icon {
    transform: scale(1.1);
    color: var(--accent);
}

.service-card h3 {
    margin-bottom: var(--space-4);
    font-size: 1.5rem;
    transition: color var(--transition-normal);
}

.service-card:hover h3 {
    color: var(--primary-dark);
}

/* Section Pourquoi Nous */
.why-us {
    background-color: var(--white);
    position: relative;
    overflow: hidden;
}

.why-us::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 300px;
    height: 300px;
    background: var(--primary-light);
    opacity: 0.05;
    border-radius: 50%;
    transform: translate(150px, -150px);
}

.why-us::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 400px;
    height: 400px;
    background: var(--accent);
    opacity: 0.05;
    border-radius: 50%;
    transform: translate(-200px, 200px);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-8);
    margin-bottom: var(--space-8);
    position: relative;
    z-index: 2;
}

.feature {
    text-align: center;
    padding: var(--space-6);
    transition: transform var(--transition-normal);
}

.feature:hover {
    transform: translateY(-5px);
}

.feature-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    background-color: var(--primary-light);
    color: var(--white);
    border-radius: 50%;
    font-size: 2rem;
    margin-bottom: var(--space-5);
    position: relative;
    z-index: 1;
    transition: all var(--transition-normal);
}

.feature-icon::before {
    content: '';
    position: absolute;
    top: -5px;
    left: -5px;
    right: -5px;
    bottom: -5px;
    border-radius: 50%;
    border: 2px dashed var(--primary);
    z-index: -1;
    animation: rotate 15s linear infinite;
}

.feature:hover .feature-icon {
    background-color: var(--accent);
    transform: rotateY(180deg);
}

.feature h3 {
    margin-bottom: var(--space-3);
    font-size: 1.3rem;
}

/* Projets récents */
.recent-projects {
    background-color: var(--gray-100);
    position: relative;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--space-6);
    margin-bottom: var(--space-12);
}

.project-card {
    background-color: var(--white);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.project-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.project-image {
    height: 250px;
    overflow: hidden;
    position: relative;
}

.project-image::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(0,0,0,0) 0%, rgba(0,0,0,0.7) 100%);
    opacity: 0;
    transition: opacity var(--transition-normal);
    z-index: 1;
}

.project-card:hover .project-image::before {
    opacity: 1;
}

.project-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.project-card:hover .project-image img {
    transform: scale(1.1);
}

.project-info {
    padding: var(--space-6);
    position: relative;
}

.project-info h3 {
    font-size: 1.3rem;
    margin-bottom: var(--space-2);
    transition: color var(--transition-normal);
}

.project-card:hover .project-info h3 {
    color: var(--primary);
}

.project-info p {
    margin-bottom: 0;
    color: var(--gray-600);
}

/* Témoignages */
.testimonials {
    background-color: var(--white);
    position: relative;
    overflow: hidden;
}

.testimonials::before {
    content: '';
    position: absolute;
    width: 200%;
    height: 200%;
    top: -50%;
    left: -50%;
    background: radial-gradient(ellipse at center, var(--primary-light) 0%, rgba(255,255,255,0) 70%);
    opacity: 0.05;
}

.testimonials-slider {
    max-width: 900px;
    margin: 0 auto;
    position: relative;
}

.testimonial {
    background-color: var(--white);
    border-radius: var(--radius-md);
    padding: var(--space-8);
    box-shadow: var(--shadow-md);
    text-align: center;
    position: relative;
    margin: 0 auto;
}

.testimonial::before {
    content: '"';
    font-family: Georgia, serif;
    position: absolute;
    top: 20px;
    left: 20px;
    font-size: 5rem;
    color: var(--primary-light);
    opacity: 0.2;
    line-height: 1;
}

.testimonial-content {
    font-style: italic;
    font-size: 1.1rem;
    margin-bottom: var(--space-6);
    position: relative;
    z-index: 1;
}

.testimonial-author {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.author-info h4 {
    margin-bottom: var(--space-1);
    color: var(--primary-dark);
}

.author-info p {
    color: var(--gray-600);
    margin-bottom: 0;
    font-size: 0.9rem;
}

/* Appel à l'action */
.cta {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--white);
    text-align: center;
    padding: var(--space-16) 0;
    position: relative;
    overflow: hidden;
}

.cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('../images/pattern.png');
    opacity: 0.05;
}

.cta h2 {
    color: var(--white);
    margin-bottom: var(--space-4);
    font-size: 2.5rem;
}

.cta p {
    color: rgba(255, 255, 255, 0.9);
    max-width: 700px;
    margin: 0 auto var(--space-8);
    font-size: 1.2rem;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: var(--space-4);
}

/* Pied de page */
footer {
    background-color: var(--gray-900);
    color: var(--gray-300);
    padding: var(--space-16) 0 0;
    position: relative;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-8);
    margin-bottom: var(--space-8);
}

.footer-section h3 {
    color: var(--white);
    margin-bottom: var(--space-6);
    position: relative;
    padding-bottom: var(--space-3);
    font-size: 1.4rem;
}

.footer-section h3::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 50px;
    height: 3px;
    background-color: var(--accent);
}

.footer-section p {
    margin-bottom: var(--space-4);
    color: var(--gray-400);
}

.contact {
    margin-top: var(--space-4);
}

.contact p {
    display: flex;
    align-items: center;
    margin-bottom: var(--space-3);
}

.contact i {
    margin-right: var(--space-3);
    color: var(--primary-light);
}

.footer-section.links ul {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-2);
}

.footer-section.links a {
    color: var(--gray-400);
    transition: color var(--transition-normal), transform var(--transition-normal);
    display: inline-block;
}

.footer-section.links a:hover {
    color: var(--white);
    transform: translateX(5px);
}

.footer-section.contact-form input,
.footer-section.contact-form textarea {
    width: 100%;
    padding: var(--space-3);
    margin-bottom: var(--space-3);
    background-color: var(--gray-800);
    border: 1px solid var(--gray-700);
    border-radius: var(--radius-sm);
    color: var(--white);
    transition: border-color var(--transition-normal);
}

.footer-section.contact-form input:focus,
.footer-section.contact-form textarea:focus {
    outline: none;
    border-color: var(--primary-light);
}

.footer-section.contact-form textarea {
    height: 100px;
    resize: none;
}

.footer-bottom {
    border-top: 1px solid var(--gray-800);
    padding: var(--space-5) 0;
    text-align: center;
}

.footer-bottom p {
    margin-bottom: 0;
    font-size: 0.9rem;
}

.footer-bottom a {
    color: var(--gray-400);
}

.footer-bottom a:hover {
    color: var(--white);
}

/* Boutons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-3) var(--space-6);
    border-radius: var(--radius-sm);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-family: var(--font-heading);
    cursor: pointer;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.1);
    transition: all var(--transition-normal);
    z-index: -1;
}

.btn:hover::before {
    left: 0;
}

.btn-primary {
    background-color: var(--accent);
    color: var(--white);
    box-shadow: 0 4px 10px rgba(255, 107, 53, 0.3);
}

.btn-primary:hover {
    background-color: var(--accent-dark);
    color: var(--white);
    box-shadow: 0 6px 15px rgba(255, 107, 53, 0.4);
}

.btn-secondary {
    background-color: var(--white);
    color: var(--primary);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.btn-secondary:hover {
    background-color: var(--gray-100);
    color: var(--primary-dark);
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.15);
}

.btn-outline {
    background-color: transparent;
    border: 2px solid var(--primary);
    color: var(--primary);
}

.btn-outline:hover {
    background-color: var(--primary);
    color: var(--white);
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Animation des éléments */
.service-card, .feature, .project-card, .testimonial {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.service-card.animated, .feature.animated, .project-card.animated, .testimonial.animated {
    opacity: 1;
    transform: translateY(0);
}

/* Retarder les animations en cascade */
.service-card:nth-child(2), .feature:nth-child(2), .project-card:nth-child(2) {
    transition-delay: 0.2s;
}

.service-card:nth-child(3), .feature:nth-child(3), .project-card:nth-child(3) {
    transition-delay: 0.4s;
}

.service-card:nth-child(4), .feature:nth-child(4) {
    transition-delay: 0.6s;
}

/* Styles pour les pages intérieures */
.page-banner {
    background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url('../images/banner-services.jpg');
    background-size: cover;
    background-position: center;
    height: 250px;
    display: flex;
    align-items: center;
    text-align: center;
    color: var(--white);
    position: relative;
    margin-top: 70px;
}

.page-banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(4, 85, 191, 0.8) 0%, rgba(2, 62, 125, 0.8) 100%);
    opacity: 0.8;
    z-index: 1;
}

.page-banner .container {
    position: relative;
    z-index: 2;
}

.page-banner h1 {
    font-size: 3rem;
    margin-bottom: var(--space-3);
    color: var(--white);
    text-transform: uppercase;
}

.page-banner p {
    font-size: 1.2rem;
    max-width: 800px;
    margin: 0 auto;
}

/* Styles pour la page Services */
.services-intro {
    padding: var(--space-8) 0 var(--space-12);
    background-color: var(--white);
}

.intro-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.intro-content h2 {
    margin-bottom: var(--space-6);
    color: var(--primary-dark);
}

.services-detailed {
    padding: var(--space-16) 0;
    background-color: var(--gray-100);
}

.service-item {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-8);
    margin-bottom: var(--space-16);
    background-color: var(--white);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.service-item.active-section {
    box-shadow: var(--shadow-xl);
    border-left: 4px solid var(--accent);
    transform: translateY(-5px);
    transition: all var(--transition-normal);
}

.service-item:last-child {
    margin-bottom: 0;
}

.service-item.reverse {
    grid-template-columns: 1fr 1fr;
    direction: rtl;
}

.service-item.reverse .service-details {
    direction: ltr;
}

.service-image {
    height: 100%;
    min-height: 400px;
}

.service-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.service-details {
    padding: var(--space-8);
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.service-details h3 {
    color: var(--primary);
    margin-bottom: var(--space-4);
    font-size: 1.8rem;
}

.service-details h4 {
    color: var(--gray-800);
    margin: var(--space-5) 0 var(--space-3);
    font-size: 1.2rem;
}

.service-details ul {
    list-style: disc;
    padding-left: var(--space-5);
    margin-bottom: var(--space-4);
}

.service-details li {
    margin-bottom: var(--space-2);
}

/* Styles pour la section Industries */
.industries {
    padding: var(--space-16) 0;
    background-color: var(--white);
}

.section-intro {
    text-align: center;
    max-width: 800px;
    margin: 0 auto var(--space-12);
    font-size: 1.1rem;
}

.industries-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-6);
}

.industry-card {
    background-color: var(--gray-100);
    border-radius: var(--radius-md);
    padding: var(--space-6);
    text-align: center;
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.industry-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.industry-icon {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: var(--space-4);
}

.industry-card h3 {
    margin-bottom: var(--space-3);
}

.industry-card p {
    margin-bottom: 0;
    color: var(--gray-700);
}

/* Styles pour la section Processus */
.process {
    padding: var(--space-16) 0;
    background-color: var(--gray-100);
}

.process-timeline {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
}

.process-timeline::before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 34px;
    width: 2px;
    background-color: var(--primary-light);
}

.process-step {
    display: flex;
    margin-bottom: var(--space-8);
    position: relative;
}

.process-step:last-child {
    margin-bottom: 0;
}

.step-number {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background-color: var(--primary);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: bold;
    margin-right: var(--space-6);
    z-index: 2;
    box-shadow: var(--shadow-md);
}

.step-content {
    flex: 1;
    padding: var(--space-5);
    background-color: var(--white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
}

.step-content h3 {
    color: var(--primary-dark);
    margin-bottom: var(--space-2);
}

.step-content p {
    margin-bottom: 0;
}

/* Responsive pour la page Services */
@media (max-width: 992px) {
    .service-item,
    .service-item.reverse {
        grid-template-columns: 1fr;
        direction: ltr;
    }
    
    .service-image {
        min-height: 300px;
    }
    
    .process-timeline::before {
        left: 24px;
    }
    
    .step-number {
        width: 50px;
        height: 50px;
        font-size: 1.2rem;
    }
}

/* Classes utilitaires */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mt-auto { margin-top: auto; }
.mb-0 { margin-bottom: 0; }

/* Styles pour les ancres de service */
html {
    scroll-padding-top: 100px; /* Pour tenir compte de l'en-tête fixe */
}

.service-item {
    scroll-margin-top: 100px;
}

/* Responsive */
@media (max-width: 1024px) {
    html { font-size: 15px; }
    
    .hero h2 { font-size: 3.2rem; }
    
    .grid-cols-4 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    html { font-size: 14px; }
    
    .hero h2 { font-size: 2.8rem; }
    
    .menu-toggle {
        display: block;
    }
    
    nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 100%;
        height: 100vh;
        background-color: var(--white);
        padding: 80px 30px 30px;
        transition: right var(--transition-normal);
        z-index: 100;
    }
    
    nav.active {
        right: 0;
    }
    
    nav ul {
        flex-direction: column;
        align-items: center;
    }
    
    nav li {
        margin: var(--space-3) 0;
    }
    
    .service-card {
        padding: var(--space-6);
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: var(--space-3);
    }
    
    .grid-cols-2, .grid-cols-3 {
        grid-template-columns: 1fr;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .footer-section.links ul {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .hero h2 { font-size: 2.2rem; }
    .hero p { font-size: 1.1rem; }
    
    section {
        padding: var(--space-16) 0;
    }
}