/* I.C.M SHOP - Main CSS */

/* Fonts */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Colors - Thème clair professionnel */
    --primary-color: #0066cc;
    --primary-dark: #0052a3;
    --primary-light: #3385d6;
    --secondary-color: #4a5568;
    --accent-color: #0066cc;
    --success-color: #059669;
    --warning-color: #d97706;
    --error-color: #dc2626;
    
    /* Neutral Colors - Palette claire professionnelle */
    --white: #ffffff;
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-400: #9ca3af;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-800: #1f2937;
    --gray-900: #111827;
    
    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    --font-size-5xl: 3rem;
    
    /* Spacing */
    --spacing-1: 0.25rem;
    --spacing-2: 0.5rem;
    --spacing-3: 0.75rem;
    --spacing-4: 1rem;
    --spacing-5: 1.25rem;
    --spacing-6: 1.5rem;
    --spacing-8: 2rem;
    --spacing-10: 2.5rem;
    --spacing-12: 3rem;
    --spacing-16: 4rem;
    --spacing-20: 5rem;
    --spacing-24: 6rem;
    
    /* Border Radius */
    --radius-sm: 0.25rem;
    --radius-md: 0.375rem;
    --radius-lg: 0.5rem;
    --radius-xl: 0.75rem;
    --radius-2xl: 1rem;
    --radius-full: 9999px;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
    
    /* Transitions */
    --transition-fast: 150ms ease-in-out;
    --transition-normal: 300ms ease-in-out;
    --transition-slow: 500ms ease-in-out;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--gray-800);
    background-color: var(--gray-50);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    margin: 0;
    padding: 0;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-4);
}

@media (min-width: 640px) {
    .container {
        padding: 0 var(--spacing-6);
    }
}

@media (min-width: 1024px) {
    .container {
        padding: 0 var(--spacing-8);
    }
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.3;
    color: var(--gray-900);
    margin-bottom: var(--spacing-3);
}

h1 {
    font-size: var(--font-size-3xl);
}

h2 {
    font-size: var(--font-size-2xl);
}

h3 {
    font-size: var(--font-size-xl);
}

h4 {
    font-size: var(--font-size-lg);
}

h5 {
    font-size: var(--font-size-base);
}

h6 {
    font-size: var(--font-size-sm);
}

p {
    margin-bottom: var(--spacing-4);
    color: var(--gray-600);
}

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

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

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-2);
    padding: var(--spacing-3) var(--spacing-6);
    font-size: var(--font-size-sm);
    font-weight: 500;
    line-height: 1;
    border: 1px solid transparent;
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all var(--transition-fast);
    text-decoration: none;
    white-space: nowrap;
}

.btn:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

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

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

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

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

.btn-large {
    padding: var(--spacing-4) var(--spacing-8);
    font-size: var(--font-size-base);
}

.btn-small {
    padding: var(--spacing-2) var(--spacing-4);
    font-size: var(--font-size-xs);
}

/* Refined Navbar for existing <header><nav><ul><li><a> */
header {
    background-color: var(--white);
    border-bottom: 1px solid var(--gray-200);
    position: sticky;
    top: 0;
    z-index: 1000;
}

header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-4) 0;
    gap: var(--spacing-6);
}

header nav ul {
    list-style: none;
    display: flex;
    align-items: center;
    gap: var(--spacing-4);
}

header nav ul li a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 120px;
    height: 42px;
    padding: 0 var(--spacing-4);
    border-radius: var(--radius-lg);
    color: var(--gray-600);
    border: 1px solid transparent;
    transition: all var(--transition-fast);
    font-weight: 500;
}

header nav ul li a:hover,
header nav ul li a.active {
    background-color: var(--gray-50);
    color: var(--primary-color);
}

/* Mobile adjustments */
@media (max-width: 768px) {
    header .container { flex-wrap: wrap; }
    header nav ul { flex-wrap: wrap; gap: var(--spacing-2); }
    header nav ul li a { min-width: 100px; height: 40px; }
    
    .main-nav {
        display: none;
    }
    
    .main-nav.mobile-menu-open {
        display: flex;
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background: var(--white);
        flex-direction: column;
        padding: var(--spacing-4);
        box-shadow: var(--shadow-lg);
        z-index: 999;
        max-height: calc(100vh - 70px);
        overflow-y: auto;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .nav-list {
        flex-direction: column;
        gap: var(--spacing-2);
        width: 100%;
    }
    
    .nav-item {
        width: 100%;
    }
    
    .nav-link {
        width: 100%;
        justify-content: space-between;
    }
    
    .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        border: none;
        padding: var(--spacing-2) 0 var(--spacing-2) var(--spacing-4);
        margin-top: var(--spacing-2);
        display: block;
        max-width: 100%;
        grid-template-columns: 1fr;
        background: var(--gray-50);
        border-radius: var(--radius-md);
    }
    
    .dropdown-section {
        margin-bottom: var(--spacing-3);
    }
}

/* Header */
.header {
    background-color: var(--white);
    border-bottom: 1px solid var(--gray-200);
    position: sticky;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(10px);
    margin: 0;
    padding: 0;
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-3) 0;
    gap: var(--spacing-4);
}

/* Logo */
.logo a {
    text-decoration: none;
    color: inherit;
}

.logo-container {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
}

.logo-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 45px;
    height: 45px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    border-radius: var(--radius-lg);
    color: var(--white);
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-main {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--gray-900);
    line-height: 1;
}

.logo-shop {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--primary-color);
    line-height: 1;
}

.logo-subtitle {
    font-size: var(--font-size-xs);
    color: var(--gray-500);
    line-height: 1;
    margin-top: var(--spacing-1);
}

/* Navigation */
.main-nav {
    display: flex;
    align-items: center;
}

.nav-list {
    display: flex;
    align-items: center;
    gap: var(--spacing-4);
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-item {
    position: relative;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-1);
    padding: var(--spacing-2) var(--spacing-3);
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--gray-600);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    white-space: nowrap;
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary-color);
    background-color: var(--gray-50);
}

.dropdown-toggle svg {
    transition: transform var(--transition-fast);
}

.nav-item:hover .dropdown-toggle svg {
    transform: rotate(180deg);
}

/* Dropdown Menu */
.dropdown-menu {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    min-width: 320px;
    max-width: 600px;
    background-color: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all var(--transition-normal);
    z-index: 1000;
    padding: var(--spacing-4);
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: var(--spacing-4);
}

.nav-item:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-section {
    margin-bottom: 0;
    min-width: 180px;
}

.dropdown-section:last-child {
    margin-bottom: 0;
}

.dropdown-title {
    font-size: var(--font-size-xs);
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--spacing-2);
    padding-bottom: var(--spacing-2);
    border-bottom: 2px solid var(--primary-color);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.dropdown-links {
    list-style: none;
    margin: 0;
    padding: 0;
}

.dropdown-links li {
    margin-bottom: var(--spacing-1);
}

.dropdown-links li:last-child {
    margin-bottom: 0;
}

.dropdown-links a {
    display: block;
    padding: var(--spacing-2) var(--spacing-3);
    font-size: var(--font-size-sm);
    color: var(--gray-700);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    line-height: 1.5;
}

.dropdown-links a:hover {
    color: var(--primary-color);
    background-color: var(--gray-50);
    padding-left: var(--spacing-4);
}

/* User Actions */
.user-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-2);
    z-index: 1001;
}

.mobile-menu-toggle span {
    width: 24px;
    height: 2px;
    background-color: var(--gray-700);
    border-radius: 2px;
    transition: all var(--transition-fast);
    display: block;
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

/* Mobile Menu */
.mobile-menu {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
}

.mobile-menu.active {
    display: block;
    opacity: 1;
    visibility: visible;
}

.mobile-menu-content {
    position: absolute;
    top: 0;
    right: 0;
    width: 80%;
    max-width: 320px;
    height: 100%;
    background: var(--white);
    box-shadow: var(--shadow-xl);
    padding: var(--spacing-6);
    overflow-y: auto;
    transform: translateX(100%);
    transition: transform var(--transition-normal);
}

.mobile-menu.active .mobile-menu-content {
    transform: translateX(0);
}

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

.mobile-nav-item {
    margin-bottom: var(--spacing-2);
}

.mobile-nav-link {
    display: block;
    padding: var(--spacing-3);
    color: var(--gray-700);
    text-decoration: none;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    font-weight: 500;
}

.mobile-nav-link:hover,
.mobile-nav-link.active {
    background-color: var(--gray-50);
    color: var(--primary-color);
}

.mobile-dropdown-toggle {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
}

.mobile-dropdown-menu {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-normal);
    padding-left: var(--spacing-4);
}

.mobile-dropdown-menu.active {
    max-height: 500px;
    padding-top: var(--spacing-2);
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #ffffff 0%, var(--gray-50) 100%);
    padding: var(--spacing-8) 0 var(--spacing-12);
    position: relative;
    overflow: hidden;
    margin-top: 0;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="%23e2e8f0" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.3;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-16);
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-title {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-4);
}

.highlight {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: var(--font-size-base);
    color: var(--gray-600);
    margin-bottom: var(--spacing-6);
    line-height: 1.6;
}

.hero-actions {
    display: flex;
    gap: var(--spacing-4);
    flex-wrap: wrap;
}

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

.hero-card {
    background: var(--white);
    padding: var(--spacing-8);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-xl);
    text-align: center;
    max-width: 300px;
    border: 1px solid var(--gray-200);
}

.card-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    border-radius: var(--radius-2xl);
    color: var(--white);
    margin: 0 auto var(--spacing-4);
}

.hero-card h3 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-2);
}

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

/* Services Section */
.services {
    padding: var(--spacing-20) 0;
    background-color: var(--white);
    border-top: 1px solid var(--gray-200);
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-16);
}

.section-title {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    margin-bottom: var(--spacing-3);
}

.section-subtitle {
    font-size: var(--font-size-lg);
    color: var(--gray-600);
    max-width: 600px;
    margin: 0 auto;
}

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

/* Cards professionnelles avec fond clair */
.service-card {
    background: linear-gradient(135deg, #ffffff 0%, var(--gray-50) 100%);
    padding: var(--spacing-5);
    border-radius: var(--radius-xl);
    border: 1px solid var(--gray-200);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-color), var(--primary-light));
    transform: scaleX(0);
    transition: transform var(--transition-normal);
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-card.featured {
    border-color: var(--primary-color);
    background: linear-gradient(135deg, #ffffff 0%, rgba(0, 102, 204, 0.05) 100%);
    box-shadow: var(--shadow-lg);
}

.service-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    border-radius: var(--radius-xl);
    color: var(--white);
    margin-bottom: var(--spacing-4);
    flex-shrink: 0;
}

.service-title {
    font-size: var(--font-size-xl);
    font-weight: 600;
    margin-bottom: var(--spacing-3);
}

.service-description {
    color: var(--gray-600);
    margin-bottom: var(--spacing-4);
    line-height: 1.6;
    font-size: var(--font-size-sm);
    flex-grow: 1;
}

.service-features {
    list-style: none;
    margin-bottom: var(--spacing-4);
    padding: 0;
}

.service-features li {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    padding: var(--spacing-2) 0;
    color: var(--gray-600);
    font-size: var(--font-size-sm);
}

.service-features li::before {
    content: '✓';
    color: var(--success-color);
    font-weight: 600;
}

.service-actions {
    display: flex;
    gap: var(--spacing-3);
    flex-wrap: wrap;
}

/* Contact Info Section */
.contact-info {
    padding: var(--spacing-20) 0;
    background: linear-gradient(135deg, var(--gray-50) 0%, var(--white) 100%);
    border-top: 1px solid var(--gray-200);
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: var(--spacing-8);
}

.contact-card {
    background: var(--white);
    padding: var(--spacing-8);
    border-radius: var(--radius-2xl);
    border: 1px solid var(--gray-200);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
}

.contact-card:hover {
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

.contact-header {
    margin-bottom: var(--spacing-6);
    text-align: center;
}

.contact-header h3 {
    font-size: var(--font-size-2xl);
    font-weight: 600;
    margin-bottom: var(--spacing-2);
}

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


.contact-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-3);
    margin-bottom: var(--spacing-4);
}

.contact-item svg {
    color: var(--primary-color);
    margin-top: var(--spacing-1);
    flex-shrink: 0;
}

.contact-item div {
    color: var(--gray-600);
    line-height: 1.5;
}

.contact-item strong {
    color: var(--gray-900);
}

/* CTA Section */
.cta {
    padding: var(--spacing-12) 0;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: var(--white);
    text-align: center;
    border-top: 1px solid var(--gray-200);
}

/* Page Header - Styles généraux */
.page-header {
    background: linear-gradient(135deg, var(--gray-50) 0%, var(--white) 100%);
    padding: var(--spacing-8) 0;
    text-align: center;
    margin-top: 0;
}

.page-header-content {
    max-width: 800px;
    margin: 0 auto;
}

.page-title {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    margin-bottom: var(--spacing-3);
    color: var(--gray-900);
}

.page-subtitle {
    font-size: var(--font-size-base);
    color: var(--gray-600);
    line-height: 1.6;
}

/* Breadcrumb */
.breadcrumb {
    background-color: var(--gray-50);
    padding: var(--spacing-3) 0;
    border-bottom: 1px solid var(--gray-200);
    margin-top: 0;
}

.breadcrumb-list {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    list-style: none;
    font-size: var(--font-size-sm);
    margin: 0;
    padding: 0;
}

.breadcrumb-list li {
    display: flex;
    align-items: center;
}

.breadcrumb-list li:not(:last-child)::after {
    content: '>';
    margin-left: var(--spacing-2);
    color: var(--gray-400);
}

.breadcrumb-list a {
    color: var(--gray-600);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.breadcrumb-list a:hover {
    color: var(--primary-color);
}

.breadcrumb-list .active {
    color: var(--gray-900);
    font-weight: 500;
}

.cta-title {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    margin-bottom: var(--spacing-3);
    color: var(--white);
}

.cta-subtitle {
    font-size: var(--font-size-base);
    margin-bottom: var(--spacing-6);
    opacity: 0.9;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-actions {
    display: flex;
    gap: var(--spacing-4);
    justify-content: center;
    flex-wrap: wrap;
}

.cta .btn-primary {
    background-color: var(--white);
    color: var(--primary-color);
    border-color: var(--white);
}

.cta .btn-primary:hover {
    background-color: var(--gray-100);
    border-color: var(--gray-100);
    color: var(--primary-color);
}

.cta .btn-outline {
    background-color: transparent;
    color: var(--white);
    border-color: var(--white);
}

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

/* Footer */
.footer {
    background-color: var(--gray-800);
    color: var(--gray-300);
    padding: var(--spacing-16) 0 var(--spacing-8);
    border-top: 1px solid var(--gray-700);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-8);
    margin-bottom: var(--spacing-8);
}

.footer-section h3,
.footer-section h4 {
    color: var(--white);
    margin-bottom: var(--spacing-4);
}

.footer-logo p {
    color: var(--gray-400);
    margin-bottom: 0;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: var(--spacing-2);
}

.footer-links a {
    color: var(--gray-400);
    transition: color var(--transition-fast);
}

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

.footer-contact p {
    margin-bottom: var(--spacing-2);
    color: var(--gray-400);
}

.footer-contact strong {
    color: var(--white);
}

.footer-bottom {
    border-top: 1px solid var(--gray-700);
    padding-top: var(--spacing-8);
}

.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-4);
}

.footer-legal {
    display: flex;
    gap: var(--spacing-6);
}

.footer-legal a {
    color: var(--gray-400);
    font-size: var(--font-size-sm);
    transition: color var(--transition-fast);
}

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

/* Responsive Design */
@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-12);
        text-align: center;
    }
    
    .hero-title {
        font-size: var(--font-size-4xl);
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .header-content {
        flex-wrap: wrap;
    }
    
    .main-nav {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .user-actions {
        order: -1;
    }
    
    .hero {
        padding: var(--spacing-16) 0;
    }
    
    .hero-title {
        font-size: var(--font-size-3xl);
    }
    
    .hero-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .services {
        padding: var(--spacing-16) 0;
    }
    
    .contact-info {
        padding: var(--spacing-16) 0;
    }
    
    .cta {
        padding: var(--spacing-16) 0;
    }
    
    .cta-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .footer-bottom-content {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-4);
    }
    
    .hero-title {
        font-size: var(--font-size-2xl);
    }
    
    .section-title {
        font-size: var(--font-size-3xl);
    }
    
    .service-card,
    .contact-card {
        padding: var(--spacing-6);
    }
    
    .hero-card {
        padding: var(--spacing-6);
    }
}

/* Utility Classes */
.text-center {
    text-align: center;
}

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

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

.mb-0 {
    margin-bottom: 0;
}

.mb-2 {
    margin-bottom: var(--spacing-2);
}

.mb-4 {
    margin-bottom: var(--spacing-4);
}

.mb-6 {
    margin-bottom: var(--spacing-6);
}

.mb-8 {
    margin-bottom: var(--spacing-8);
}

.mt-0 {
    margin-top: 0;
}

.mt-2 {
    margin-top: var(--spacing-2);
}

.mt-4 {
    margin-top: var(--spacing-4);
}

.mt-6 {
    margin-top: var(--spacing-6);
}

.mt-8 {
    margin-top: var(--spacing-8);
}

.hidden {
    display: none;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Loading States */
.loading {
    opacity: 0.6;
    pointer-events: none;
}

.spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid var(--gray-300);
    border-radius: 50%;
    border-top-color: var(--primary-color);
    animation: spin 1s ease-in-out infinite;
}

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

/* Focus States */
*:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* Print Styles */
@media print {
    .header,
    .footer,
    .cta,
    .btn {
        display: none;
    }
    
    body {
        font-size: 12pt;
        line-height: 1.4;
    }
    
    .container {
        max-width: none;
        padding: 0;
    }
}

/* PRESTATION theme variant for homepage - Version claire professionnelle */
.hero.prestation {
    background: linear-gradient(135deg, #ffffff 0%, var(--gray-50) 100%);
}

.prestation .highlight {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
/* I.C.M PRESTATION - Styles pour les services */

:root {
    --prest-blue: #1f6feb;
    --prest-orange: #f97316;
    --prest-orange-dark: #ea580c;
    --prest-gray-50: #f8fafc;
    --prest-gray-100: #eef2f7;
    --prest-gray-700: #334155;
}

/* Hero Section */
#service-hero {
    background: linear-gradient(135deg, var(--prest-blue) 0%, var(--prest-orange) 100%);
    color: white;
    padding: var(--spacing-8) 0;
    text-align: center;
    margin-top: 0;
}

#service-hero h2 {
    font-size: var(--font-size-2xl);
    margin-bottom: var(--spacing-3);
    font-weight: 700;
}

#service-hero p {
    font-size: var(--font-size-base);
    margin-bottom: var(--spacing-4);
    opacity: 0.92;
}

/* Overview Section */
.overview-section {
    padding: var(--spacing-12) 0;
    background: var(--prest-gray-50);
}

.service-intro {
    text-align: center;
    margin-bottom: var(--spacing-8);
}

.service-intro h3 {
    font-size: var(--font-size-2xl);
    color: var(--prest-gray-700);
    margin-bottom: var(--spacing-3);
}

.service-intro p {
    font-size: var(--font-size-base);
    color: #5b6777;
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.6;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.service-card {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 10px rgba(31, 111, 235, 0.08);
    border: 1px solid var(--prest-gray-100);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 30px rgba(31, 111, 235, 0.15);
}

.service-icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, var(--prest-blue) 0%, var(--prest-orange) 100%);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    color: white;
    font-size: 1.5rem;
}

.service-card h4 {
    font-size: 1.3rem;
    color: var(--prest-gray-700);
    margin-bottom: 1rem;
    font-weight: 600;
}

.service-card p {
    color: #58667a;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.service-card ul {
    list-style: none;
    padding: 0;
}

.service-card li {
    padding: 0.5rem 0;
    color: #495057;
    position: relative;
    padding-left: 1.5rem;
}

.service-card li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--prest-orange);
    font-weight: bold;
}

/* Details Section */
.details-section {
    padding: 4rem 0;
}

.details-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 3rem;
    align-items: start;
}

.details-text h3 {
    font-size: 2rem;
    color: var(--prest-gray-700);
    margin-bottom: 2rem;
}

.features-list {
    display: grid;
    gap: 1.5rem;
}

.feature-item h4 {
    font-size: 1.2rem;
    color: var(--prest-gray-700);
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.feature-item p {
    color: #5a6b7d;
    line-height: 1.6;
}

.details-sidebar {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.info-box,
.contact-box {
    background: #fbfdff;
    padding: 2rem;
    border-radius: 12px;
    border-left: 4px solid var(--prest-blue);
}

.info-box h4,
.contact-box h4 {
    font-size: 1.2rem;
    color: #2c3e50;
    margin-bottom: 1.5rem;
    font-weight: 600;
}

.info-item {
    padding: 0.75rem 0;
    border-bottom: 1px solid #e9ecef;
    color: #495057;
}

.info-item:last-child {
    border-bottom: none;
}

.info-item strong {
    color: #2c3e50;
}

.contact-box p {
    margin-bottom: 1rem;
    color: #495057;
}

.contact-box strong {
    color: #2c3e50;
}

/* Booking Section */
.booking-section {
    padding: 4rem 0;
    background: var(--prest-gray-50);
}

.booking-section h3 {
    text-align: center;
    font-size: 2.5rem;
    color: #2c3e50;
    margin-bottom: 1rem;
}

.booking-section p {
    text-align: center;
    color: #6c757d;
    margin-bottom: 3rem;
    font-size: 1.1rem;
}

.booking-form-container {
    max-width: 600px;
    margin: 0 auto;
}

.booking-form {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.form-step {
    display: none;
}

.form-step.active {
    display: block;
}

.form-step h4 {
    font-size: 1.3rem;
    color: #2c3e50;
    margin-bottom: 1.5rem;
    font-weight: 600;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: #495057;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid #ced4da;
    border-radius: 6px;
    font-size: 1rem;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #007bff;
    box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.form-actions {
    display: flex;
    gap: 1rem;
    justify-content: space-between;
    margin-top: 2rem;
}

.btn {
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 6px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
    text-align: center;
}

/* Buttons override to orange/blue */
.btn-primary {
    background: var(--prest-orange);
    color: #fff;
}

.btn-primary:hover {
    background: var(--prest-orange-dark);
}

.btn-secondary {
    background: var(--prest-blue);
    color: #fff;
}

.btn-secondary:hover {
    background: #195ad0;
}

.btn-success {
    background: #28a745;
    color: white;
}

.btn-success:hover {
    background: #1e7e34;
}

.next-step,
.prev-step {
    margin-top: 1rem;
}

.confirmation-summary {
    background: #f6f9ff;
    padding: 1.5rem;
    border-radius: 8px;
    margin-bottom: 1.5rem;
}

.confirmation-summary p {
    margin-bottom: 0.5rem;
    color: #495057;
}

.confirmation-summary strong {
    color: #2c3e50;
}

.form-message {
    margin-top: 1rem;
    padding: 1rem;
    border-radius: 6px;
    text-align: center;
    font-weight: 600;
}

.form-message.success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.form-message.error {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

/* FAQ Section */
.faq-section {
    padding: 4rem 0;
}

.faq-section h3 {
    text-align: center;
    font-size: 2.5rem;
    color: #2c3e50;
    margin-bottom: 3rem;
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: white;
    margin-bottom: 1rem;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    overflow: hidden;
}

.faq-item h4 {
    background: #f8f9fa;
    padding: 1.5rem;
    margin: 0;
    font-size: 1.1rem;
    color: #2c3e50;
    cursor: pointer;
    transition: background 0.3s ease;
    position: relative;
}

.faq-item h4:hover {
    background: #e9ecef;
}

.faq-item h4::after {
    content: '+';
    position: absolute;
    right: 1.5rem;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.2rem;
    color: var(--prest-blue);
    transition: transform 0.3s ease;
}

.faq-item.active h4::after {
    transform: translateY(-50%) rotate(45deg);
}

.faq-item p {
    padding: 0 1.5rem 1.5rem;
    margin: 0;
    color: #6c757d;
    line-height: 1.6;
    display: none;
}

.faq-item.active p {
    display: block;
}

/* Responsive Design */
@media (max-width: 768px) {
    #service-hero h2 {
        font-size: 2rem;
    }
    
    .service-intro h3 {
        font-size: 2rem;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .details-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .booking-section h3 {
        font-size: 2rem;
    }
    
    .faq-section h3 {
        font-size: 2rem;
    }
    
    .form-actions {
        flex-direction: column;
    }
    
    .btn {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .service-card {
        padding: 1.5rem;
    }
    
    .booking-form {
        padding: 1.5rem;
    }
    
    .info-box,
    .contact-box {
        padding: 1.5rem;
    }
}