/* ================================
   VARIABLES & RESET
   ================================ */

:root {
    /* Couleurs principales inspirées du logo */
    --primary-color: #00a8e1; /* Bleu cyan principal */
    --primary-dark: #0088b8;
    --primary-light: #33c0e8;
    --secondary-color: #003d5c; /* Bleu foncé */
    --accent-color: #00d4ff; /* Cyan éclatant */
    
    /* Couleurs neutres */
    --text-dark: #1a1a1a;
    --text-gray: #666666;
    --text-light: #999999;
    --bg-light: #f8f9fa;
    --bg-white: #ffffff;
    --border-color: #e0e0e0;
    
    /* Ombres */
    --shadow-sm: 0 2px 8px rgba(0, 168, 225, 0.1);
    --shadow-md: 0 4px 16px rgba(0, 168, 225, 0.15);
    --shadow-lg: 0 8px 32px rgba(0, 168, 225, 0.2);
    
    /* Typographie */
    --font-main: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', sans-serif;
    --font-heading: 'Segoe UI', 'Roboto', sans-serif;
    
    /* Espacements */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-main);
    color: var(--text-dark);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* ================================
   NAVIGATION
   ================================ */

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    transition: all 0.3s ease;
}

.navbar.scrolled {
    box-shadow: var(--shadow-md);
}

.nav-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    color: var(--text-dark);
    font-size: 1.5rem;
    font-weight: 700;
}

.logo img {
    width: 40px;
    height: 40px;
    object-fit: contain;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
    margin: 0 auto;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: width 0.3s ease;
}

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

.nav-links a:hover::after {
    width: 100%;
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--text-dark);
    border-radius: 2px;
    transition: all 0.3s ease;
}

/* ================================
   BUTTONS
   ================================ */

.btn-primary,
.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    transition: left 0.5s ease;
}

.btn-primary:hover::before {
    left: 100%;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: white;
    box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
    transform: translateY(-2px) scale(1.05);
    box-shadow: var(--shadow-md);
}

.btn-rdv {
    /* animation désactivée */
}

@keyframes pulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(0, 168, 225, 0.7); }
    50% { box-shadow: 0 0 0 10px rgba(0, 168, 225, 0); }
}

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

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

.btn-danger {
    background: #dc3545;
    color: white;
    border: 2px solid #dc3545;
    padding: 0.5rem 1.5rem;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-danger:hover {
    background: #c82333;
    border-color: #c82333;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(220, 53, 69, 0.3);
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
}

.btn-large {
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
}

/* ================================
   HERO SECTION
   ================================ */

.hero {
    position: relative;
    background: linear-gradient(135deg, #f8f9fa 0%, #e8f4f8 100%);
    padding: 140px 0 100px;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 168, 225, 0.05), rgba(0, 212, 255, 0.1));
    border-radius: 0 0 0 100%;
    animation: morphBackground 8s ease-in-out infinite;
}

@keyframes morphBackground {
    0%, 100% { 
        border-radius: 0 0 0 100%;
        transform: scale(1);
    }
    50% { 
        border-radius: 0 0 100% 0;
        transform: scale(1.05);
    }
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-text h1 {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    display: flex;
    flex-direction: column;
}

.brand-name {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-size: 4rem;
}

.tagline {
    font-size: 2rem;
    color: var(--secondary-color);
    margin-top: 0.5rem;
}

.hero-description {
    font-size: 1.25rem;
    color: var(--text-gray);
    margin-bottom: 2rem;
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.client-login-link {
    margin-top: 1.5rem;
}

.btn-text-link {
    color: var(--primary-color);
    text-decoration: none;
    font-size: 1rem;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
    opacity: 0.9;
}

.btn-text-link:hover {
    opacity: 1;
    color: var(--primary-dark);
    transform: translateX(5px);
}

.hero-wave {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100px;
    background: linear-gradient(to bottom, transparent, white);
}

.floating-card {
    background: white;
    padding: 2rem;
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
    animation: float 3s ease-in-out infinite, rotate3d 10s ease-in-out infinite;
    transform-style: preserve-3d;
}

@keyframes float {
    0%, 100% { transform: translateY(0) rotateX(0deg) rotateY(0deg); }
    25% { transform: translateY(-20px) rotateX(5deg) rotateY(-5deg); }
    50% { transform: translateY(-10px) rotateX(-5deg) rotateY(5deg); }
    75% { transform: translateY(-20px) rotateX(5deg) rotateY(-5deg); }
}

@keyframes rotate3d {
    0%, 100% { transform: perspective(1000px) rotateY(0deg); }
    50% { transform: perspective(1000px) rotateY(10deg); }
}

.code-animation {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    font-family: 'Courier New', monospace;
    font-size: 0.95rem;
}

.code-line {
    color: var(--primary-color);
    opacity: 0;
    animation: fadeInCode 0.5s ease forwards;
}

.code-line:nth-child(1) { animation-delay: 0.5s; }
.code-line:nth-child(2) { animation-delay: 1s; }
.code-line:nth-child(3) { animation-delay: 1.5s; }

@keyframes fadeInCode {
    to {
        opacity: 1;
    }
}

/* ================================
   SECTIONS
   ================================ */

.section-intro {
    padding: 4rem 0 2rem;
    text-align: center;
}

.section-title-large {
    font-size: 3rem;
    font-weight: 700;
    color: var(--text-dark);
}

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

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.section-subtitle {
    text-align: center;
    font-size: 1.2rem;
    color: var(--text-gray);
    margin-bottom: 3rem;
}

/* ================================
   PRESTATIONS
   ================================ */

.prestations {
    padding: 4rem 0;
    background: white;
}

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

.prestation-card {
    background: white;
    padding: 2.5rem;
    border-radius: 20px;
    border: 2px solid var(--border-color);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    overflow: hidden;
}

.prestation-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.prestation-card::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(0, 168, 225, 0.1), transparent);
    transform: translate(-50%, -50%);
    transition: width 0.6s ease, height 0.6s ease;
}

.prestation-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 20px 60px rgba(0, 168, 225, 0.3);
    border-color: var(--primary-color);
}

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

.prestation-card:hover::after {
    width: 500px;
    height: 500px;
}

.prestation-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    color: white;
    transition: all 0.3s ease;
    animation: iconPulse 2s ease-in-out infinite;
}

.prestation-card:hover .prestation-icon {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 10px 30px rgba(0, 168, 225, 0.4);
}

@keyframes iconPulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(0, 168, 225, 0.4); }
    50% { box-shadow: 0 0 0 15px rgba(0, 168, 225, 0); }
}

.prestation-icon svg {
    width: 30px;
    height: 30px;
}

.prestation-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
}

.prestation-card ul {
    list-style: none;
}

.prestation-card li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: var(--text-gray);
}

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

/* ================================
   EXPERTISE / APPROCHE
   ================================ */

.expertise {
    padding: 6rem 0;
    background: linear-gradient(135deg, var(--bg-light), #e8f4f8);
}

.approach-steps {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;
    margin-top: 4rem;
    flex-wrap: wrap;
}

.step {
    flex: 1;
    min-width: 200px;
    text-align: center;
    padding: 2rem;
    background: white;
    border-radius: 20px;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
}

.step:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.step-number {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: bold;
    margin: 0 auto 1rem;
}

.step h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
}

.step p {
    color: var(--text-gray);
}

.step-arrow {
    font-size: 2rem;
    color: var(--primary-color);
    font-weight: bold;
}

/* ================================
   AVANTAGES
   ================================ */

.avantages {
    padding: 6rem 0;
    background: white;
}

.avantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.avantage-card {
    background: var(--bg-light);
    padding: 2.5rem;
    border-radius: 20px;
    text-align: center;
    transition: all 0.3s ease;
}

.avantage-card:hover {
    transform: translateY(-5px);
    background: white;
    box-shadow: var(--shadow-md);
}

.avantage-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.avantage-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.avantage-card p {
    color: var(--text-gray);
}

/* ================================
   CTA SECTION
   ================================ */

.cta-section {
    padding: 6rem 0;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: white;
    text-align: center;
}

.cta-section h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.cta-section p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.95;
}

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

.cta-section .btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

/* ================================
   FORMULAIRE DEVIS
   ================================ */

.devis {
    padding: 6rem 0;
    background: var(--bg-light);
}

.devis-form {
    max-width: 800px;
    margin: 0 auto;
    background: white;
    padding: 3rem;
    border-radius: 20px;
    box-shadow: var(--shadow-md);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.form-group {
    margin-bottom: 2rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--text-dark);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    border: 2px solid var(--border-color);
    border-radius: 10px;
    font-family: var(--font-main);
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(0, 168, 225, 0.1);
}

.form-group textarea {
    resize: vertical;
}

.devis-form button {
    width: 100%;
    padding: 1.25rem;
    border: none;
    cursor: pointer;
    font-size: 1.1rem;
}

/* ================================
   FOOTER
   ================================ */

.footer {
    background: var(--secondary-color);
    color: white;
    padding: 4rem 0 2rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-section h3 {
    color: white;
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
    font-weight: 600;
}

.footer-section p {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
}

.footer-section ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-section ul li {
    margin-bottom: 0.75rem;
}

.footer-section ul li a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-block;
}

.footer-section ul li a:hover {
    color: var(--accent-color);
    transform: translateX(5px);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.footer-logo img {
    width: 40px;
    height: 40px;
}

.footer-col p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 1rem;
}

.footer-tagline {
    font-style: italic;
    font-size: 0.95rem;
}

.footer-col h4 {
    margin-bottom: 1.5rem;
    font-size: 1.2rem;
}

.footer-col ul {
    list-style: none;
}

.footer-col ul li {
    margin-bottom: 0.75rem;
}

.footer-col a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-col a:hover {
    color: var(--accent-color);
}

.contact-info li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.contact-info svg {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.6);
}

.footer-links {
    display: flex;
    gap: 2rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.6);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

/* ================================
   RESPONSIVE
   ================================ */

@media (max-width: 968px) {
    .hero-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .hero-text h1 {
        font-size: 2.5rem;
    }
    
    .brand-name {
        font-size: 3rem;
    }
    
    .tagline {
        font-size: 1.5rem;
    }
    
    .approach-steps {
        flex-direction: column;
    }
    
    .step-arrow {
        transform: rotate(90deg);
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }
    
    .modal-content {
        width: 95%;
        padding: 2rem;
        max-height: 95vh;
    }
    
    .modal-title {
        font-size: 2rem;
    }
    
    .modal-close {
        top: 1rem;
        right: 1rem;
        font-size: 2.5rem;
    }
    
    .modal-calendar {
        padding: 1.5rem;
    }
    
    .calendar-header {
        margin-bottom: 1rem;
        padding-bottom: 1rem;
    }
    
    .modal-title {
        font-size: 1.5rem;
    }
    
    .google-calendar-container iframe {
        height: 500px !important;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .container {
        padding: 0 1rem;
    }
    
    /* Logo plus petit */
    .logo {
        font-size: 1.1rem;
    }
    
    .logo img {
        width: 32px;
        height: 32px;
    }
    
    /* Bouton RDV dans la nav */
    .btn-rdv {
        padding: 0.3rem 0.5rem;
        font-size: 0.5rem;
        white-space: nowrap;
    }
    
    .btn-rdv svg {
        display: none;
    }
        display: none;
    }
    
    /* Hero section optimisé */
    .hero {
        padding: 100px 0 40px;
    }
    
    .hero-text h1 {
        font-size: 1.5rem;
    }
    
    .brand-name {
        font-size: 1.8rem;
        margin-bottom: 0.5rem;
    }
    
    .tagline {
        font-size: 0.95rem;
    }
    
    .hero-description {
        font-size: 0.9rem;
        margin: 1rem 0;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: 0.75rem;
    }
    
    .btn-large {
        padding: 0.75rem 1.5rem;
        font-size: 0.9rem;
    }
    
    /* Code animation dans le hero */
    .floating-card {
        padding: 1rem;
    }
    
    .code-line {
        font-size: 0.75rem;
        margin: 0.3rem 0;
    }
    
    /* Titres de sections */
    .section-title-large {
        font-size: 1.5rem;
        margin-bottom: 1.5rem;
    }
    
    .section-title {
        font-size: 1.5rem;
        margin-bottom: 1.5rem;
    }
    
    /* Section intro */
    .section-intro {
        padding: 2rem 0;
    }
    
    /* Cartes de prestations */
    .prestations {
        padding: 2rem 0;
    }
    
    .prestations-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.75rem;
    }
    
    .prestation-card {
        padding: 1rem;
    }
    
    .prestation-icon {
        width: 40px;
        height: 40px;
        margin-bottom: 0.75rem;
    }
    
    .prestation-card h3 {
        font-size: 0.9rem;
        margin-bottom: 0.5rem;
    }
    
    .prestation-card ul li {
        font-size: 0.7rem;
        margin-bottom: 0.35rem;
        line-height: 1.3;
    }
    
    /* Section approach */
    .approach-section {
        padding: 2rem 0;
    }
    
    .step-card {
        padding: 1.25rem;
    }
    
    .step-number {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
    
    .step-card h3 {
        font-size: 1rem;
        margin: 0.75rem 0;
    }
    
    .step-card p {
        font-size: 0.85rem;
    }
    
    /* Formulaire de devis */
    .devis-section {
        padding: 2rem 0;
    }
    
    .devis-form {
        padding: 1rem;
    }
    
    .devis-form h2 {
        font-size: 1.3rem;
        margin-bottom: 0.75rem;
    }
    
    .form-group {
        margin-bottom: 0.75rem;
    }
    
    .form-group label {
        font-size: 0.75rem;
        margin-bottom: 0.3rem;
    }
    
    .form-control {
        padding: 0.5rem;
        font-size: 0.8rem;
    }
    
    .form-control-textarea {
        min-height: 80px;
        font-size: 0.8rem;
        padding: 0.5rem;
    }
    
    .btn-primary {
        padding: 0.6rem 1.2rem;
        font-size: 0.85rem;
    }
    
    /* Stats */
    .stats-section {
        padding: 2rem 0;
    }
    
    .stats-grid {
        gap: 1.5rem;
    }
    
    .stat-card {
        padding: 1rem;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .stat-suffix {
        font-size: 1.5rem;
    }
    
    .stat-label {
        font-size: 0.85rem;
    }
    
    /* Footer */
    .footer {
        padding: 2rem 0 1rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .footer-section h3 {
        font-size: 1rem;
        margin-bottom: 0.75rem;
    }
    
    .footer-section p,
    .footer-section a {
        font-size: 0.85rem;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
        padding: 1rem 0;
        font-size: 0.8rem;
    }
    
    /* Boutons généraux */
    .btn-primary,
    .btn-secondary {
        padding: 0.65rem 1.25rem;
        font-size: 0.9rem;
    }
}

/* Très petits écrans (smartphones portrait) */
@media (max-width: 480px) {
    .container {
        padding: 0 0.75rem;
    }
    
    .brand-name {
        font-size: 1.5rem;
    }
    
    .tagline {
        font-size: 0.85rem;
    }
    
    .hero-description {
        font-size: 0.85rem;
    }
    
    .btn-large {
        padding: 0.65rem 1.25rem;
        font-size: 0.85rem;
    }
    
    .section-title-large,
    .section-title {
        font-size: 1.3rem;
    }
    
    .prestation-card h3 {
        font-size: 1rem;
    }
    
    .prestation-card ul li {
        font-size: 0.8rem;
    }
    
    .stat-number {
        font-size: 1.75rem;
    }
    
    .stat-suffix {
        font-size: 1.25rem;
    }
    
    .nav-content {
        padding: 0.75rem 0;
    }
}

/* ================================
   ANIMATIONS & UTILITIES
   ================================ */

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.8);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes rotateIn {
    from {
        opacity: 0;
        transform: rotate(-10deg) scale(0.9);
    }
    to {
        opacity: 1;
        transform: rotate(0) scale(1);
    }
}

@keyframes gradientShift {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

.animate-in {
    animation: slideInUp 0.6s ease forwards;
}

/* Smooth scrolling offset for fixed navbar */
section {
    scroll-margin-top: 80px;
}

/* ================================
   SPINNER
   ================================ */

.spinner {
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
}

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

/* ================================
   STATS SECTION (Chiffres)
   ================================ */

.stats-section {
    padding: 4rem 0;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: white;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 3rem;
}

.stat-card {
    text-align: center;
    padding: 2rem;
    position: relative;
}

.stat-card::after {
    content: '';
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 1px;
    height: 60%;
    background: rgba(255, 255, 255, 0.3);
}

.stat-card:last-child::after {
    display: none;
}

.stat-number {
    font-size: 4rem;
    font-weight: 800;
    line-height: 1;
    margin-bottom: 0.5rem;
    display: inline-block;
}

.stat-suffix {
    font-size: 2.5rem;
    font-weight: 800;
    display: inline-block;
    margin-left: 0.25rem;
}

.stat-label {
    font-size: 1.1rem;
    opacity: 0.95;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 500;
}

/* ================================
   TESTIMONIALS
   ================================ */

.testimonials {
    padding: 6rem 0;
    background: white;
}

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

.testimonial-card {
    background: var(--bg-light);
    padding: 3rem 2.5rem;
    border-radius: 20px;
    position: relative;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.testimonial-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
    background: white;
}

.quote-icon {
    font-size: 5rem;
    color: var(--primary-color);
    opacity: 0.2;
    position: absolute;
    top: 1rem;
    left: 2rem;
    line-height: 1;
}

.testimonial-text {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-gray);
    margin-bottom: 2rem;
    position: relative;
    z-index: 1;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.author-info h4 {
    font-size: 1.2rem;
    color: var(--text-dark);
    margin-bottom: 0.25rem;
}

.author-info p {
    color: var(--primary-color);
    font-size: 0.95rem;
}

/* ================================
   RDV MODAL
   ================================ */

.modal {
    display: none;
    position: fixed;
    z-index: 10000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(5px);
    animation: fadeIn 0.3s ease;
}

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

.modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-content {
    background: white;
    padding: 3rem;
    border-radius: 30px;
    max-width: 900px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    animation: slideUp 0.4s ease;
}

.modal-calendar {
    max-width: 800px;
    padding: 2rem;
}

@keyframes slideUp {
    from {
        transform: translateY(50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.modal-close {
    position: absolute;
    top: 1.5rem;
    right: 2rem;
    font-size: 3rem;
    color: var(--text-light);
    cursor: pointer;
    transition: all 0.3s ease;
    line-height: 1;
    z-index: 10;
}

.modal-close:hover {
    color: var(--primary-color);
    transform: rotate(90deg);
}

.calendar-header {
    text-align: center;
    margin-bottom: 1.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 2px solid var(--border-color);
}

.modal-title {
    font-size: 2rem;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
}

.modal-subtitle {
    color: var(--primary-color);
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.modal-info {
    color: var(--text-gray);
    font-size: 0.95rem;
}

.calendar-description {
    text-align: center;
    margin-bottom: 2rem;
    padding: 1rem;
    background: var(--bg-light);
    border-radius: 15px;
}

.calendar-description p {
    color: var(--text-dark);
    font-size: 1rem;
    margin: 0;
}

.google-calendar-container {
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    margin-bottom: 1.5rem;
}

.google-calendar-container iframe {
    display: block;
}

.calendar-footer {
    text-align: center;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
}

.calendar-legal {
    color: var(--text-light);
    font-size: 0.85rem;
    line-height: 1.6;
    margin: 0;
}

.calendar-legal a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

.calendar-legal a:hover {
    color: var(--primary-dark);
    text-decoration: underline;
}

/* ================================
   RDV SECTION (supprimé mais gardé pour compatibilité)
   ================================ */

.rdv-section {
    display: none;
}

/* ================================
   PROJETS SECTION
   ================================ */

.projets-section {
    padding: 6rem 0;
    background: white;
}

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

.projet-card {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
    border: 2px solid var(--border-color);
}

.projet-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

.projet-image {
    height: 200px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.projet-image::before {
    content: '';
    position: absolute;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent 30%, rgba(255,255,255,0.1) 50%, transparent 70%);
    animation: shimmer 3s infinite;
}

@keyframes shimmer {
    0% { transform: translateX(-100%) translateY(-100%) rotate(45deg); }
    100% { transform: translateX(100%) translateY(100%) rotate(45deg); }
}

.projet-placeholder {
    font-size: 5rem;
    position: relative;
    z-index: 1;
}

.projet-content {
    padding: 2rem;
}

.projet-content h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.projet-content p {
    color: var(--text-gray);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.projet-tags {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.tag {
    padding: 0.4rem 1rem;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: white;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
}

/* ================================
   BLOG SECTION
   ================================ */

.blog-section {
    padding: 6rem 0;
    background: var(--bg-light);
}

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

.blog-card {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
    text-decoration: none;
    display: block;
}

.blog-card:hover {
    transform: translateY(-10px) rotate(1deg);
    box-shadow: var(--shadow-lg);
}

.blog-image {
    height: 200px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.blog-placeholder {
    font-size: 5rem;
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.blog-content {
    padding: 2rem;
}

.blog-meta {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
    font-size: 0.9rem;
}

.blog-date {
    color: var(--text-light);
}

.blog-category {
    color: var(--primary-color);
    font-weight: 600;
}

.blog-content h3 {
    font-size: 1.4rem;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.blog-content p {
    color: var(--text-gray);
    line-height: 1.6;
    margin-bottom: 1rem;
}

.blog-link {
    color: var(--primary-color);
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
}

.blog-link:hover {
    gap: 0.5rem;
    text-decoration: underline;
}

/* ================================
   LEGAL PAGES
   ================================ */

.legal-section {
    padding: 120px 0 60px;
    background: var(--bg-light);
    min-height: 100vh;
}

.legal-content {
    max-width: 900px;
    margin: 0 auto;
    background: white;
    padding: 3rem;
    border-radius: 20px;
    box-shadow: var(--shadow-md);
}

.legal-content h1 {
    font-size: 2.5rem;
    color: var(--text-dark);
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 3px solid var(--primary-color);
}

.legal-intro {
    font-style: italic;
    color: var(--text-gray);
    margin-bottom: 2rem;
}

.legal-block {
    margin-bottom: 2.5rem;
}

.legal-block h2 {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.legal-block p {
    color: var(--text-gray);
    line-height: 1.8;
    margin-bottom: 1rem;
}

.legal-block ul {
    margin-left: 2rem;
    margin-bottom: 1rem;
}

.legal-block ul li {
    color: var(--text-gray);
    line-height: 1.8;
    margin-bottom: 0.5rem;
}

.legal-block strong {
    color: var(--text-dark);
    font-weight: 600;
}

.legal-back {
    margin-top: 3rem;
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
}

@media (max-width: 768px) {
    .legal-section {
        padding: 100px 0 40px;
    }
    
    .legal-content {
        padding: 1.5rem;
    }
    
    .legal-content h1 {
        font-size: 1.8rem;
    }
    
    .legal-block h2 {
        font-size: 1.2rem;
    }
    
    .legal-block ul {
        margin-left: 1.5rem;
    }
}

/* ================================
   COOKIE CONSENT BANNER
   ================================ */

.cookie-consent {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    padding: 1.2rem 0;
    z-index: 10000;
    transform: translateY(-100%);
    transition: transform 0.4s ease;
    box-shadow: 0 4px 20px rgba(0, 168, 225, 0.3);
}

.cookie-consent.show {
    transform: translateY(0);
}

.cookie-consent-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
}

.cookie-consent-text {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.cookie-consent-icon {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    background: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 6px;
}

.cookie-consent-icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.cookie-consent-text p {
    margin: 0;
    color: white;
    font-size: 0.95rem;
    line-height: 1.6;
}

.cookie-consent-text a {
    color: white;
    text-decoration: underline;
    font-weight: 600;
}

.cookie-consent-text a:hover {
    opacity: 0.8;
}

.cookie-consent-actions {
    display: flex;
    gap: 0.75rem;
    flex-shrink: 0;
}

.cookie-btn {
    padding: 0.75rem 2rem;
    border: none;
    border-radius: 8px;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
}

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

.cookie-btn-accept:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.cookie-btn-decline {
    background: transparent;
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.5);
}

.cookie-btn-decline:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: white;
}

@media (max-width: 768px) {
    .cookie-consent {
        padding: 1rem 0;
    }
    
    .cookie-consent-content {
        flex-direction: column;
        align-items: stretch;
        gap: 1rem;
        padding: 0 1rem;
    }
    
    .cookie-consent-text {
        flex-direction: column;
        text-align: center;
    }
    
    .cookie-consent-actions {
        flex-direction: row;
        justify-content: stretch;
    }
    
    .cookie-btn {
        flex: 1;
        padding: 0.75rem 1rem;
    }
}

/* ================================
   404 ERROR PAGE
   ================================ */

.error-404 {
    min-height: 80vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 120px 0 60px;
    background: linear-gradient(135deg, var(--bg-light) 0%, var(--bg-white) 100%);
}

.error-content {
    text-align: center;
    max-width: 600px;
}

.error-animation {
    position: relative;
    margin-bottom: 2rem;
}

.error-code {
    font-size: 8rem;
    font-weight: 900;
    color: var(--primary-color);
    line-height: 1;
    opacity: 0.2;
    user-select: none;
}

.error-icon {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80px;
    height: 80px;
}

.error-icon svg {
    width: 100%;
    height: 100%;
    stroke: var(--primary-color);
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.5;
        transform: scale(1.1);
    }
}

.error-content h1 {
    font-size: 2.5rem;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.error-message {
    font-size: 1.2rem;
    color: var(--text-gray);
    margin-bottom: 2.5rem;
}

.error-suggestions {
    background: var(--bg-white);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    margin-bottom: 2rem;
    text-align: left;
}

.error-suggestions h3 {
    color: var(--text-dark);
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.error-suggestions ul {
    list-style: none;
    padding: 0;
}

.error-suggestions li {
    padding: 0.5rem 0;
    color: var(--text-gray);
    position: relative;
    padding-left: 1.5rem;
}

.error-suggestions li:before {
    content: "→";
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
}

.error-suggestions a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
}

.error-suggestions a:hover {
    text-decoration: underline;
}

.error-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

@media (max-width: 768px) {
    .error-404 {
        padding: 100px 0 40px;
    }
    
    .error-code {
        font-size: 5rem;
    }
    
    .error-icon {
        width: 60px;
        height: 60px;
    }
    
    .error-content h1 {
        font-size: 1.8rem;
    }
    
    .error-message {
        font-size: 1rem;
    }
    
    .error-suggestions {
        padding: 1.5rem;
    }
    
    .error-actions {
        flex-direction: column;
    }
    
    .error-actions .btn-large {
        width: 100%;
    }
}

/* ================================
   LOGIN & DASHBOARD STYLES
   ================================ */

.login-section {
    min-height: 80vh;
    display: flex;
    align-items: center;
    padding: 120px 0 60px;
    background: linear-gradient(135deg, var(--bg-light) 0%, var(--bg-white) 100%);
}

.login-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    max-width: 1000px;
    margin: 0 auto;
}

.login-box {
    background: white;
    padding: 3rem;
    border-radius: 16px;
    box-shadow: var(--shadow-lg);
}

.login-header {
    text-align: center;
    margin-bottom: 2rem;
}

.login-logo {
    width: 80px;
    height: 80px;
    margin-bottom: 1rem;
}

.login-header h1 {
    font-size: 2rem;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}

.login-header p {
    color: var(--text-gray);
}

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

.login-form label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
    font-weight: 500;
}

.login-form input {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 1rem;
}

.login-form input:focus {
    border-color: var(--primary-color);
    outline: none;
}

.error-message {
    background: #fee;
    color: #c33;
    padding: 0.75rem;
    border-radius: 8px;
    margin-bottom: 1rem;
}

.login-footer {
    text-align: center;
    margin-top: 1.5rem;
    color: var(--text-gray);
}

.login-footer a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
}

.login-info {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.login-info h2 {
    font-size: 2.5rem;
    color: var(--text-dark);
    margin-bottom: 2rem;
}

.login-info ul {
    list-style: none;
    padding: 0;
}

.login-info li {
    padding: 1rem 0;
    font-size: 1.1rem;
    color: var(--text-gray);
}

/* Dashboard Styles */
.dashboard-section {
    min-height: 80vh;
    padding: 120px 0 60px;
    background: var(--bg-light);
}

.dashboard-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.dashboard-header h1 {
    font-size: 2.5rem;
    color: var(--text-dark);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.stat-card {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.stat-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.stat-icon-text {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    flex-shrink: 0;
    text-align: center;
    padding: 0.25rem;
}

.stat-icon svg {
    width: 30px;
    height: 30px;
    stroke: white;
}

.stat-content h3 {
    font-size: 2rem;
    color: var(--text-dark);
    margin-bottom: 0.25rem;
}

.stat-content p {
    color: var(--text-gray);
    font-size: 0.95rem;
}

/* Projects Section */
.projects-section, .documents-section {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    margin-bottom: 2rem;
}

.projects-section h2, .documents-section h2 {
    margin-bottom: 1.5rem;
    color: var(--text-dark);
}

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

.project-card {
    background: var(--bg-light);
    padding: 1.5rem;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.project-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.project-header {
    display: flex;
    justify-content: space-between;
    align-items: start;
    margin-bottom: 1rem;
}

.project-header h3 {
    color: var(--text-dark);
    font-size: 1.3rem;
}

.status-badge {
    padding: 0.35rem 0.75rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
}

.status-pending {
    background: #fff3cd;
    color: #856404;
}

.status-in_progress {
    background: #d1ecf1;
    color: #0c5460;
}

.status-completed {
    background: #d4edda;
    color: #155724;
}

.status-cancelled {
    background: #f8d7da;
    color: #721c24;
}

.project-description {
    color: var(--text-gray);
    margin-bottom: 1rem;
}

.project-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.project-meta {
    display: flex;
    gap: 1rem;
    color: var(--text-gray);
    font-size: 0.9rem;
}

.project-progress {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.progress-bar {
    width: 120px;
    height: 8px;
    background: #e0e0e0;
    border-radius: 10px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-color), var(--primary-light));
    transition: width 0.3s ease;
}

.progress-text {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-dark);
}

/* Documents List */
.documents-list {
    display: grid;
    gap: 1rem;
}

.document-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: var(--bg-light);
    border-radius: 8px;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.document-item:hover {
    box-shadow: var(--shadow-sm);
    border-color: var(--primary-color);
}

.document-icon {
    font-size: 2rem;
    flex-shrink: 0;
}

.document-info {
    flex: 1;
}

.document-info h4 {
    color: var(--text-dark);
    margin-bottom: 0.25rem;
}

.document-info p {
    color: var(--text-gray);
    font-size: 0.9rem;
}

.document-notes {
    color: var(--text-gray);
    font-size: 0.85rem;
    margin-top: 0.5rem;
    font-style: italic;
}

.document-actions {
    display: flex;
    gap: 0.5rem;
    flex-shrink: 0;
}

.upload-section {
    display: flex;
    gap: 1rem;
    align-items: center;
    padding: 1rem;
    background: white;
    border: 2px dashed var(--border-color);
    border-radius: 8px;
    margin-bottom: 1rem;
}

.upload-section input[type="file"] {
    flex: 1;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.section-header h2 {
    margin: 0;
}

/* Admin Dashboard */
.admin-dashboard {
    background: var(--bg-light);
}

.admin-tabs {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
    background: white;
    padding: 1rem;
    border-radius: 12px;
}

.tab-btn {
    padding: 0.75rem 1.5rem;
    background: transparent;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-gray);
    cursor: pointer;
    transition: all 0.3s ease;
}

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

.tab-content {
    display: none;
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
}

.tab-content.active {
    display: block;
}

.tab-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

/* Admin Table */
.admin-table {
    width: 100%;
    border-collapse: collapse;
}

.admin-table thead {
    background: var(--bg-light);
}

.admin-table th {
    padding: 1rem;
    text-align: left;
    font-weight: 600;
    color: var(--text-dark);
    border-bottom: 2px solid var(--border-color);
}

.admin-table td {
    padding: 1rem;
    border-bottom: 1px solid var(--border-color);
}

.admin-table tbody tr:hover {
    background: var(--bg-light);
}

.highlight-row {
    background: #fff3cd !important;
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    border-radius: 6px;
}

.status-select {
    padding: 0.5rem;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 0.9rem;
}

.admin-form {
    max-width: 600px;
}

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

.admin-list {
    overflow-x: auto;
}

.loading {
    text-align: center;
    padding: 3rem;
    color: var(--text-gray);
}

/* ================================
   ASSISTANT IA (CHATBOT)
   ================================ */

/* Bouton flottant pour ouvrir le chat */
.chat-toggle {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border: none;
    border-radius: 50%;
    cursor: pointer;
    box-shadow: var(--shadow-lg);
    z-index: 999;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    animation: pulse-button 2s infinite;
}

.chat-toggle:hover {
    transform: scale(1.1);
    box-shadow: 0 8px 32px rgba(0, 168, 225, 0.4);
}

.chat-toggle svg {
    color: white;
    width: 28px;
    height: 28px;
}

.chat-toggle.hidden {
    opacity: 0;
    pointer-events: none;
    transform: scale(0);
}

.chat-badge {
    position: absolute;
    top: -5px;
    right: -5px;
    background: #ff4444;
    color: white;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: bold;
    border: 2px solid white;
}

@keyframes pulse-button {
    0%, 100% {
        box-shadow: 0 8px 32px rgba(0, 168, 225, 0.3);
    }
    50% {
        box-shadow: 0 8px 40px rgba(0, 168, 225, 0.5);
    }
}

/* Conteneur de l'assistant */
.ia-assistant {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 400px;
    max-width: calc(100vw - 40px);
    height: 600px;
    max-height: calc(100vh - 100px);
    background: white;
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
    z-index: 1000;
    display: flex;
    flex-direction: column;
    opacity: 0;
    transform: translateY(20px) scale(0.95);
    pointer-events: none;
    transition: all 0.3s ease;
}

.ia-assistant.open {
    opacity: 1;
    transform: translateY(0) scale(1);
    pointer-events: all;
}

/* En-tête du chat */
.chat-header {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: white;
    padding: 1.25rem;
    border-radius: 20px 20px 0 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.chat-header-info {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.chat-avatar {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background: white;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding: 5px;
}

.chat-avatar img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.chat-title h3 {
    margin: 0;
    font-size: 1.1rem;
    font-weight: 600;
}

.chat-status {
    font-size: 0.85rem;
    opacity: 0.9;
    display: flex;
    align-items: center;
    gap: 5px;
}

.chat-status::before {
    content: '';
    width: 8px;
    height: 8px;
    background: #4ade80;
    border-radius: 50%;
    display: inline-block;
    animation: pulse-status 2s infinite;
}

@keyframes pulse-status {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}

.chat-close {
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: white;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.chat-close:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: rotate(90deg);
}

/* Zone des messages */
.chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: 1.5rem;
    background: #f8f9fa;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.chat-messages::-webkit-scrollbar {
    width: 6px;
}

.chat-messages::-webkit-scrollbar-track {
    background: transparent;
}

.chat-messages::-webkit-scrollbar-thumb {
    background: #cbd5e0;
    border-radius: 10px;
}

.chat-messages::-webkit-scrollbar-thumb:hover {
    background: #a0aec0;
}

/* Messages */
.chat-message {
    display: flex;
    margin-bottom: 0.75rem;
    animation: slideIn 0.3s ease;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.message-content {
    max-width: 80%;
    padding: 0.875rem 1.125rem;
    border-radius: 18px;
    line-height: 1.5;
    word-wrap: break-word;
    font-size: 0.95rem;
}

.user-message {
    justify-content: flex-end;
}

.user-message .message-content {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: white;
    border-bottom-right-radius: 4px;
}

.assistant-message .message-content {
    background: white;
    color: var(--text-dark);
    border: 1px solid #e2e8f0;
    border-bottom-left-radius: 4px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

/* Indicateur de frappe */
.typing-indicator {
    display: flex;
    align-items: center;
}

.typing-dots {
    display: flex;
    gap: 4px;
    padding: 0.875rem 1.125rem;
    background: white;
    border-radius: 18px;
    border: 1px solid #e2e8f0;
}

.typing-dots span {
    width: 8px;
    height: 8px;
    background: var(--primary-color);
    border-radius: 50%;
    animation: typing 1.4s infinite;
}

.typing-dots span:nth-child(2) {
    animation-delay: 0.2s;
}

.typing-dots span:nth-child(3) {
    animation-delay: 0.4s;
}

@keyframes typing {
    0%, 60%, 100% {
        opacity: 0.3;
        transform: translateY(0);
    }
    30% {
        opacity: 1;
        transform: translateY(-8px);
    }
}

/* Zone de saisie */
.chat-input-container {
    padding: 1rem;
    background: white;
    border-radius: 0 0 20px 20px;
    border-top: 1px solid #e2e8f0;
    display: flex;
    gap: 0.75rem;
    align-items: flex-end;
}

.chat-input {
    flex: 1;
    border: 2px solid #e2e8f0;
    border-radius: 12px;
    padding: 0.75rem 1rem;
    font-family: var(--font-main);
    font-size: 0.95rem;
    resize: none;
    max-height: 120px;
    transition: all 0.2s ease;
}

.chat-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(0, 168, 225, 0.1);
}

.chat-send {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border: none;
    color: white;
    width: 44px;
    height: 44px;
    border-radius: 12px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    flex-shrink: 0;
}

.chat-send:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 168, 225, 0.3);
}

.chat-send:active {
    transform: translateY(0);
}

.chat-send svg {
    width: 20px;
    height: 20px;
}

/* Responsive */
@media (max-width: 768px) {
    .ia-assistant {
        width: calc(100vw - 30px);
        height: 70vh;
        max-height: 600px;
        bottom: 15px;
        right: 15px;
        border-radius: 16px;
    }
    
    .chat-toggle {
        bottom: 20px;
        right: 20px;
        width: 56px;
        height: 56px;
    }
    
    .message-content {
        max-width: 85%;
        font-size: 0.9rem;
    }
    
    .chat-header {
        padding: 1rem;
        border-radius: 16px 16px 0 0;
    }
    
    .chat-input-container {
        padding: 0.75rem;
        border-radius: 0 0 16px 16px;
    }
}

    padding: 3rem;
    color: var(--text-gray);
    font-style: italic;
}

.progress-bar-mini {
    width: 100px;
    height: 6px;
    background: #e0e0e0;
    border-radius: 10px;
    overflow: hidden;
    display: inline-block;
    vertical-align: middle;
    margin-right: 0.5rem;
}

.modal-large {
    max-width: 800px;
}

@media (max-width: 768px) {
    .login-container {
        grid-template-columns: 1fr;
    }
    
    .login-info {
        display: none;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .admin-table {
        font-size: 0.85rem;
    }
    
    .admin-table th,
    .admin-table td {
        padding: 0.5rem;
    }
}