/* ===================================
   GLOBAL STYLES & RESET
   =================================== */

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

:root {
    /* Primary Colors - Blue Corporate */
    --primary-dark: #003366;
    --primary-medium: #004d99;
    --primary-light: #0066cc;
    --primary-lighter: #3399ff;
    --primary-pale: #e6f2ff;
    
    /* Accent Colors */
    --accent-green: #28a745;
    --accent-red: #dc3545;
    --accent-orange: #fd7e14;
    
    /* Neutral Colors */
    --gray-900: #1a1a1a;
    --gray-800: #333333;
    --gray-700: #4d4d4d;
    --gray-600: #666666;
    --gray-500: #808080;
    --gray-400: #999999;
    --gray-300: #cccccc;
    --gray-200: #e0e0e0;
    --gray-100: #f5f5f5;
    --white: #ffffff;
    
    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    
    /* Spacing */
    --section-padding: 80px 0;
    --container-max-width: 1200px;
    
    /* Transitions */
    --transition: all 0.3s ease;
    
    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.15);
    
    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
}

/* ============================================
   BOUTONS APPELER - VERSION VOYANTE
   ============================================ */

:root {
    --cta-color: #10b981; /* Vert émeraude clair et voyant */
    --cta-hover: #059669;
    --cta-text: #ffffff;
    --bg-sticky: rgba(255, 255, 255, 0.95);
}

.btn-call {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background: linear-gradient(135deg, #10b981 0%, #34d399 100%);
    color: var(--cta-text);
    text-decoration: none;
    font-weight: 700;
    font-family: 'Inter', sans-serif;
    border-radius: 50px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    border: none;
    box-shadow: 0 4px 20px rgba(16, 185, 129, 0.5);
    position: relative;
    overflow: hidden;
}

/* Effet de brillance animé */
.btn-call::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    transition: left 0.5s;
}

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

.btn-call:hover {
    background: linear-gradient(135deg, #059669 0%, #10b981 100%);
    transform: translateY(-2px) scale(1.02);
    box-shadow: 0 6px 30px rgba(16, 185, 129, 0.6);
}

/* Animation flashante PLUS VISIBLE */
@keyframes flash-glow {
    0%, 100% { 
        box-shadow: 0 4px 20px rgba(16, 185, 129, 0.5);
        transform: scale(1);
    }
    50% { 
        box-shadow: 0 4px 35px rgba(16, 185, 129, 0.8), 
                    0 0 40px rgba(16, 185, 129, 0.5),
                    0 0 60px rgba(16, 185, 129, 0.3);
        transform: scale(1.03);
    }
}

.btn-call {
    animation: flash-glow 2s ease-in-out infinite;
}

.btn-call svg {
    width: 20px;
    height: 20px;
    fill: currentColor;
    animation: ring-shake 2.5s ease-in-out infinite;
}

/* Animation de sonnerie du téléphone PLUS MARQUÉE */
@keyframes ring-shake {
    0%, 85%, 100% { 
        transform: rotate(0deg);
    }
    87%, 91%, 95% { 
        transform: rotate(-20deg);
    }
    89%, 93%, 97% { 
        transform: rotate(20deg);
    }
}

/* --- 1. BOUTON HEADER --- */
.header-cta {
    padding: 12px 24px;
    font-size: 0.95rem;
    letter-spacing: 0.01em;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

@media (max-width: 768px) {
    .header-cta {
        display: none;
    }
}

/* --- 2. BOUTON AVANT FORMULAIRE --- */
.pre-form-cta-container {
    text-align: center;
    margin-bottom: 35px;
    padding: 25px;
    background: linear-gradient(135deg, #d1fae5 0%, #a7f3d0 100%);
    border-radius: 12px;
    border: 2px solid #10b981;
    box-shadow: 0 4px 15px rgba(16, 185, 129, 0.2);
}

.pre-form-cta-container h3 {
    margin-top: 0;
    margin-bottom: 18px;
    font-size: 1.3rem;
    color: #065f46;
    font-weight: 700;
}

.form-cta-big {
    padding: 18px 40px;
    font-size: 1.2rem;
    width: 100%;
    max-width: 380px;
    font-weight: 800;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.15);
}

/* --- 3. STICKY MOBILE BAR --- */
.sticky-mobile-wrapper {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%) translateY(120px);
    z-index: 9999;
    width: 90%;
    max-width: 420px;
    opacity: 0;
    transition: transform 0.5s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.4s ease;
    pointer-events: none;
}

.sticky-mobile-wrapper.is-visible {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
    pointer-events: all;
}

.sticky-mobile-wrapper a {
    text-decoration: none;
}

.sticky-btn-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: linear-gradient(135deg, #ffffff 0%, #f0fdf4 100%);
    backdrop-filter: blur(12px) saturate(180%);
    -webkit-backdrop-filter: blur(12px) saturate(180%);
    padding: 14px 14px 14px 22px;
    border-radius: 20px;
    box-shadow: 
        0 20px 40px -10px rgba(16, 185, 129, 0.4),
        0 10px 25px -8px rgba(0, 0, 0, 0.15),
        inset 0 1px 0 rgba(255, 255, 255, 1);
    border: 2px solid #10b981;
    animation: float-bounce 2.5s ease-in-out infinite;
}

/* Animation de flottement PLUS MARQUÉE */
@keyframes float-bounce {
    0%, 100% { 
        transform: translateY(0px);
    }
    50% { 
        transform: translateY(-8px);
    }
}

.sticky-text {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.sticky-label {
    font-size: 1.05rem;
    font-weight: 900;
    color: #065f46;
    letter-spacing: -0.01em;
    text-shadow: 0 1px 2px rgba(255, 255, 255, 0.8);
}

.sticky-sub {
    font-size: 0.8rem;
    color: #059669;
    font-weight: 600;
}

.sticky-call-action {
    background: linear-gradient(135deg, #10b981 0%, #34d399 100%);
    color: white;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: pulse-ultra-strong 1.5s infinite;
    box-shadow: 0 4px 20px rgba(16, 185, 129, 0.6);
}

/* Animation pulse TRÈS FORTE et VOYANTE */
@keyframes pulse-ultra-strong {
    0% { 
        box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
        transform: scale(1);
    }
    50% {
        box-shadow: 0 0 0 20px rgba(16, 185, 129, 0);
        transform: scale(1.08);
    }
    100% { 
        box-shadow: 0 0 0 0 rgba(16, 185, 129, 0);
        transform: scale(1);
    }
}

/* Effet de vibration au survol sur desktop */
@media (min-width: 768px) {
    .btn-call:hover {
        animation: vibrate 0.3s linear infinite;
    }
}

@keyframes vibrate {
    0%, 100% { transform: translateY(-2px) translateX(0) scale(1.02); }
    25% { transform: translateY(-2px) translateX(-2px) scale(1.02); }
    75% { transform: translateY(-2px) translateX(2px) scale(1.02); }
}

/* Cacher le sticky sur desktop */
@media (min-width: 1024px) {
    .sticky-mobile-wrapper {
        display: none !important;
    }
}

/* Optimisation performance mobile */
@media (max-width: 768px) {
    .btn-call,
    .sticky-btn-content,
    .sticky-call-action {
        -webkit-tap-highlight-color: transparent;
        -webkit-touch-callout: none;
    }
}

/* Ajout d'un badge "APPEL GRATUIT" flashant (optionnel) */
.btn-call::after {
    content: '';
    position: absolute;
    top: -4px;
    right: -4px;
    width: 12px;
    height: 12px;
    background: #ef4444;
    border-radius: 50%;
    border: 2px solid white;
    animation: badge-pulse 1s infinite;
}

@keyframes badge-pulse {
    0%, 100% { 
        transform: scale(1);
        opacity: 1;
    }
    50% { 
        transform: scale(1.3);
        opacity: 0.8;
    }
}



html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    font-size: 16px;
    line-height: 1.6;
    color: var(--gray-800);
    background-color: var(--white);
    overflow-x: hidden;
}

.container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 20px;
}

/* ===================================
   TYPOGRAPHY
   =================================== */

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.3;
    color: var(--gray-900);
    margin-bottom: 1rem;
}

h1 {
    font-size: 3rem;
    font-weight: 800;
}

h2 {
    font-size: 2.5rem;
}

h3 {
    font-size: 1.75rem;
}

h4 {
    font-size: 1.25rem;
}

p {
    margin-bottom: 1rem;
}

.highlight {
    color: var(--primary-medium);
    position: relative;
}

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

.btn-primary,
.btn-secondary,
.btn-primary-small {
    display: inline-block;
    padding: 14px 32px;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: var(--radius-md);
    transition: var(--transition);
    cursor: pointer;
    border: none;
    text-align: center;
    color: var(--white);
}
.nav a.btn-primary-small:hover {
    color: var(--white);
}

.nav a.btn-primary-small {
    color: var(--white);
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-medium) 0%, var(--primary-light) 100%);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(0, 77, 153, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 77, 153, 0.4);
}

.btn-secondary {
    background: var(--white);
    color: var(--primary-medium);
    border: 2px solid var(--primary-medium);
}

.btn-secondary:hover {
    background: var(--primary-pale);
    transform: translateY(-2px);
}

.btn-primary-small {
    padding: 10px 24px;
    font-size: 0.95rem;
    background: var(--primary-medium);
    color: var(--white);
}

.btn-primary-small:hover {
    background: var(--primary-light);
}

.btn-submit {
    width: 100%;
    padding: 16px 32px;
    font-size: 1.1rem;
    font-weight: 600;
    background: linear-gradient(135deg, var(--primary-medium) 0%, var(--primary-light) 100%);
    color: var(--white);
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 77, 153, 0.4);
}

/* ===================================
   HEADER
   =================================== */

.header {
    background: var(--white);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 20px 0;
}

.header-content {
    display: flex;
    align-items: center;
   justify-content: space-between; /* Logo <--- Espace ---> Burger */
    padding: 15px 0; /* Un peu d'aération */
}

.logo-link {
    display: flex;
    align-items: center;
    margin-right: auto;
    gap: 12px;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-dark);
   
}

.logo i {
    font-size: 1.8rem;
    color: var(--primary-light);
}

.nav {
    display: none;
    gap: 32px;
    align-items: center;
    color: grey;
}

.nav a {
    text-decoration: none;
    color:grey;
    font-weight: 500;
}

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

.mobile-menu-toggle {
    display: block;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--primary-dark);
    cursor: pointer;
}

.mobile-menu {
    display: none;
    background: var(--white);
    box-shadow: var(--shadow-md);
    padding: 20px;
    position: fixed;
    top: 80px;
    left: 0;
    right: 0;
    flex-direction: column;
    gap: 16px;
    z-index: 999;
}

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

.mobile-menu a {
    text-decoration: none;
    color: var(--gray-700);
    font-weight: 500;
    padding: 12px;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.mobile-menu a:hover {
    background: var(--primary-pale);
    color: var(--primary-medium);
}

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

.hero {
    background: linear-gradient(135deg, #e6f2ff 0%, #ffffff 100%);
    padding: 100px 0 80px;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(0, 102, 204, 0.1) 0%, transparent 70%);
    border-radius: 50%;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-text h1 {
    font-size: 3.5rem;
    line-height: 1.2;
    margin-bottom: 24px;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--gray-600);
    margin-bottom: 32px;
}

.hero-features {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 40px;
}

.feature-badge {
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--white);
    padding: 10px 20px;
    border-radius: 50px;
    box-shadow: var(--shadow-sm);
    font-weight: 500;
    color: var(--primary-dark);
}

.feature-badge i {
    color: var(--accent-green);
    font-size: 1.2rem;
}

.hero-cta {
    display: flex;
    gap: 20px;
    margin-bottom: 32px;
    flex-wrap: wrap;
}

.zone-intervention {
    display: flex;
    align-items: center;
    gap: 12px;
    background: var(--primary-pale);
    padding: 16px 24px;
    border-radius: var(--radius-md);
    border-left: 4px solid var(--primary-medium);
}

.zone-intervention i {
    color: var(--primary-medium);
    font-size: 1.5rem;
}

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

.hero-card {
    background: var(--white);
    padding: 40px;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    width: 100%;
    max-width: 450px;
}

.hero-card i {
    font-size: 4rem;
    color: var(--primary-light);
    margin-bottom: 20px;
    display: block;
}

.hero-card h3 {
    font-size: 1.75rem;
    color: var(--primary-dark);
    margin-bottom: 24px;
}

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

.hero-card ul li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 0;
    border-bottom: 1px solid var(--gray-200);
    font-size: 1.05rem;
}

.hero-card ul li:last-child {
    border-bottom: none;
}

.hero-card ul li i {
    font-size: 1.2rem;
    color: var(--accent-red);
    margin: 0;
}

/* ===================================
   TRUST SECTION
   =================================== */

.trust-section {
    padding: 60px 0;
    background: var(--white);
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
}

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

.trust-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    background: var(--primary-pale);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.trust-icon i {
    font-size: 2rem;
    color: var(--primary-medium);
}

.trust-item h4 {
    font-size: 1.1rem;
    margin-bottom: 8px;
    color: var(--primary-dark);
}

.trust-item p {
    font-size: 0.95rem;
    color: var(--gray-600);
    margin: 0;
}

/* ===================================
   SECTION HEADER
   =================================== */

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header i {
    font-size: 3rem;
    color: var(--primary-light);
    margin-bottom: 16px;
    display: block;
}

.section-header h2 {
    font-size: 2.75rem;
    margin-bottom: 16px;
}

.section-subtitle {
    font-size: 1.25rem;
    color: var(--gray-600);
    font-weight: 500;
}

/* ===================================
   PROBLEM SECTION
   =================================== */

.problem-section {
    padding: var(--section-padding);
    background: var(--gray-100);
}

.problem-content {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 60px;
    align-items: start;
}

.alert-box {
    background: #fff3cd;
    border-left: 4px solid var(--accent-orange);
    padding: 24px;
    border-radius: var(--radius-md);
    margin-bottom: 32px;
    display: flex;
    gap: 16px;
}

.alert-box i {
    color: var(--accent-orange);
    font-size: 1.5rem;
    flex-shrink: 0;
}

.problem-text h3 {
    color: var(--primary-dark);
    margin: 32px 0 24px;
}

.checkmark-list {
    list-style: none;
    margin: 24px 0;
}

.checkmark-list li {
    display: flex;
    align-items: start;
    gap: 16px;
    padding: 12px 0;
    font-size: 1.05rem;
}

.checkmark-list li i {
    color: var(--accent-green);
    font-size: 1.3rem;
    margin-top: 4px;
    flex-shrink: 0;
}

.quote-box {
    background: var(--primary-dark);
    color: var(--white);
    padding: 32px;
    border-radius: var(--radius-lg);
    margin-top: 32px;
    position: relative;
}

.quote-box i {
    font-size: 2rem;
    opacity: 0.3;
    margin-bottom: 16px;
}

.quote-box p {
    font-size: 1.2rem;
    font-weight: 500;
    margin: 0;
    line-height: 1.6;
}

.comparison-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
}

.comparison-item {
    padding: 32px;
}

.comparison-item i {
    font-size: 2.5rem;
    margin-bottom: 16px;
    display: block;
}

.comparison-item h4 {
    font-size: 1.25rem;
    margin-bottom: 20px;
}

.comparison-item ul {
    list-style: none;
}

.comparison-item ul li {
    padding: 8px 0;
    padding-left: 24px;
    position: relative;
    font-size: 0.95rem;
}

.comparison-item ul li::before {
    content: '•';
    position: absolute;
    left: 0;
    font-weight: bold;
    font-size: 1.2rem;
}

.comparison-item.bad {
    background: #f8d7da;
}

.comparison-item.bad i {
    color: var(--accent-red);
}

.comparison-item.bad ul li::before {
    color: var(--accent-red);
}

.comparison-item.good {
    background: #d4edda;
}

.comparison-item.good i {
    color: var(--accent-green);
}

.comparison-item.good ul li::before {
    color: var(--accent-green);
}

/* ===================================
   SERVICES SECTION
   =================================== */

.services-section {
    padding: var(--section-padding);
    background: var(--white);
}

.services-intro {
    text-align: center;
    font-size: 1.15rem;
    color: var(--gray-700);
    margin-bottom: 60px;
}

.service-main h3 {
    color: var(--primary-dark);
    font-size: 1.75rem;
    margin-bottom: 32px;
}

.service-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin-bottom: 60px;
}

.service-item {
    background: var(--gray-100);
    padding: 32px;
    border-radius: var(--radius-lg);
    transition: var(--transition);
}

.service-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    background: var(--primary-pale);
}

.service-icon {
    width: 70px;
    height: 70px;
    background: var(--primary-medium);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.service-icon i {
    font-size: 2rem;
    color: var(--white);
}

.service-item h4 {
    font-size: 1.15rem;
    color: var(--primary-dark);
    margin-bottom: 12px;
}

.service-item p {
    font-size: 0.95rem;
    color: var(--gray-600);
    margin: 0;
}

.rapport-details {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-medium) 100%);
    padding: 50px;
    border-radius: var(--radius-xl);
    color: var(--white);
}

.rapport-details h3 {
    color: var(--white);
    font-size: 1.75rem;
    margin-bottom: 32px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.rapport-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    margin-bottom: 40px;
}

.rapport-item {
    display: flex;
    align-items: start;
    gap: 16px;
    background: rgba(255, 255, 255, 0.1);
    padding: 20px;
    border-radius: var(--radius-md);
}

.rapport-item i {
    color: var(--primary-lighter);
    font-size: 1.5rem;
    flex-shrink: 0;
}

.rapport-item span {
    font-size: 1.05rem;
}

.objectif-box {
    background: rgba(255, 255, 255, 0.15);
    padding: 24px;
    border-radius: var(--radius-lg);
    border-left: 4px solid var(--primary-lighter);
    display: flex;
    align-items: start;
    gap: 16px;
}

.objectif-box i {
    font-size: 2rem;
    color: var(--primary-lighter);
    flex-shrink: 0;
}

.objectif-box p {
    font-size: 1.15rem;
    margin: 0;
}

/* ===================================
   METHODOLOGY SECTION
   =================================== */

.methodology-section {
    padding: var(--section-padding);
    background: var(--gray-100);
}

.methodology-steps {
    max-width: 900px;
    margin: 0 auto;
}

.step {
    display: grid;
    grid-template-columns: 60px 1fr 80px;
    gap: 24px;
    align-items: center;
    margin-bottom: 40px;
    position: relative;
}

.step:not(:last-child)::after {
    content: '';
    position: absolute;
    left: 30px;
    top: 70px;
    width: 2px;
    height: calc(100% + 20px);
    background: var(--primary-light);
}

.step-number {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-medium) 0%, var(--primary-light) 100%);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    font-weight: 700;
    box-shadow: var(--shadow-md);
    position: relative;
    z-index: 1;
}

.step-content {
    background: var(--white);
    padding: 28px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.step-content h3 {
    color: var(--primary-dark);
    font-size: 1.35rem;
    margin-bottom: 12px;
}

.step-content p {
    color: var(--gray-600);
    margin: 0;
}

.step-icon {
    width: 80px;
    height: 80px;
    background: var(--primary-pale);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
}

.step-icon i {
    font-size: 2.5rem;
    color: var(--primary-medium);
}

/* ===================================
   PROFESSIONAL SECTION
   =================================== */

.professional-section {
    padding: var(--section-padding);
    background: linear-gradient(135deg, #003366 0%, #004d99 100%);
    color: var(--white);
}

.professional-content {
    display: grid;
    grid-template-columns: 150px 1fr;
    gap: 50px;
    align-items: start;
}

.professional-icon {
    width: 150px;
    height: 150px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.professional-icon i {
    font-size: 5rem;
    color: var(--white);
}

.professional-text h2 {
    color: var(--white);
    font-size: 2.5rem;
    margin-bottom: 12px;
}

.professional-subtitle {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 24px;
}

.professional-advantages {
    margin: 40px 0;
}

.professional-advantages h3 {
    color: var(--white);
    font-size: 1.5rem;
    margin-bottom: 24px;
}

.advantages-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.advantage-item {
    display: flex;
    align-items: center;
    gap: 16px;
    background: rgba(255, 255, 255, 0.1);
    padding: 20px;
    border-radius: var(--radius-md);
}

.advantage-item i {
    font-size: 1.75rem;
    color: var(--primary-lighter);
    flex-shrink: 0;
}

.advantage-item span {
    font-size: 1.05rem;
}

.professional-note {
    background: rgba(255, 255, 255, 0.15);
    padding: 24px;
    border-radius: var(--radius-lg);
    border-left: 4px solid var(--primary-lighter);
    display: flex;
    gap: 16px;
    margin-top: 32px;
}

.professional-note i {
    font-size: 1.5rem;
    color: var(--primary-lighter);
    flex-shrink: 0;
}

.professional-note p {
    margin: 0;
    font-size: 1.05rem;
}

/* ===================================
   FAQ SECTION
   =================================== */

.faq-section {
    padding: var(--section-padding);
    background: var(--white);
}

.faq-grid {
    max-width: 900px;
    margin: 0 auto;
    display: grid;
    gap: 20px;
}

.faq-item {
    background: var(--gray-100);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition);
}

.faq-item:hover {
    box-shadow: var(--shadow-md);
}

.faq-question {
    padding: 24px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 16px;
    transition: var(--transition);
}

.faq-question:hover {
    background: var(--primary-pale);
}

.faq-question i {
    color: var(--primary-medium);
    font-size: 1.2rem;
    transition: var(--transition);
}

.faq-item.active .faq-question i {
    transform: rotate(90deg);
}

.faq-question h3 {
    font-size: 1.15rem;
    color: var(--primary-dark);
    margin: 0;
}

.faq-answer {
    padding: 0 24px 24px 56px;
    display: none;
}

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

.faq-answer p {
    color: var(--gray-700);
    line-height: 1.7;
    margin: 0;
}

/* ===================================
   CONTACT SECTION
   =================================== */

.contact-section {
    padding: var(--section-padding);
    background: linear-gradient(135deg, #e6f2ff 0%, #ffffff 100%);
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 60px;
    align-items: start;
}

.contact-info h2 {
    font-size: 2.5rem;
    color: var(--primary-dark);
    margin-bottom: 20px;
}

.contact-info > p {
    font-size: 1.1rem;
    color: var(--gray-600);
    margin-bottom: 40px;
}

.contact-features {
    margin-bottom: 40px;
}

.contact-feature {
    display: flex;
    gap: 20px;
    margin-bottom: 28px;
}

.contact-feature i {
    width: 50px;
    height: 50px;
    background: var(--primary-medium);
    color: var(--white);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.contact-feature h4 {
    color: var(--primary-dark);
    font-size: 1.15rem;
    margin-bottom: 6px;
}

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

.contact-zone {
    background: var(--white);
    padding: 24px;
    border-radius: var(--radius-lg);
    border-left: 4px solid var(--primary-medium);
    display: flex;
    gap: 20px;
    box-shadow: var(--shadow-sm);
}

.contact-zone i {
    font-size: 2rem;
    color: var(--primary-medium);
    flex-shrink: 0;
}

.contact-zone h4 {
    color: var(--primary-dark);
    margin-bottom: 6px;
}

.contact-zone p {
    color: var(--gray-700);
    margin: 0;
}

.contact-form-wrapper {
    background: var(--white);
    padding: 40px;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    font-weight: 600;
    color: var(--gray-800);
    margin-bottom: 8px;
    font-size: 0.95rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 14px;
    border: 2px solid var(--gray-300);
    border-radius: var(--radius-md);
    font-size: 1rem;
    font-family: var(--font-primary);
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-medium);
    box-shadow: 0 0 0 3px rgba(0, 77, 153, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.checkbox-group {
    flex-direction: row;
    align-items: start;
}

.checkbox-label {
    display: flex;
    align-items: start;
    gap: 12px;
    cursor: pointer;
    font-weight: 400;
}

.checkbox-label input[type="checkbox"] {
    width: 20px;
    height: 20px;
    margin-top: 2px;
    cursor: pointer;
}

.form-message {
    padding: 16px;
    border-radius: var(--radius-md);
    font-weight: 500;
    display: none;
    margin-top: 16px;
}

.form-message.success {
    background: #d4edda;
    color: #155724;
    border-left: 4px solid var(--accent-green);
    display: block;
}

.form-message.error {
    background: #f8d7da;
    color: #721c24;
    border-left: 4px solid var(--accent-red);
    display: block;
}

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

.footer {
    background: var(--primary-dark);
    color: var(--white);
    padding: 60px 0 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: 2.2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-section h3,
.footer-section h4 {
    color: var(--white);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer-section h3 {
    font-size: 1.5rem;
}

.footer-section h4 {
    font-size: 1.15rem;
}

.footer-section p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 8px;
}

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

.footer-section ul li {
    margin-bottom: 12px;
}

.footer-section ul li a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: var(--transition);
}

.footer-section ul li a:hover {
    color: var(--white);
    padding-left: 5px;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.7);
    margin: 0;
}

/* ... [Votre code CSS existant reste au dessus] ... */

/* ===================================
   PAGE MENTIONS LÉGALES
   =================================== */

.legal-section {
    padding: var(--section-padding);
    background: var(--white);
    min-height: 80vh; /* Assure que la page a du corps même si peu de contenu */
}

/* Conteneur spécifique pour le texte (plus étroit pour la lisibilité) */
.legal-content {
    max-width: 900px; /* Surcharge le 1200px du container standard pour la lecture */
    position: relative;
}

/* Lien de retour */
.back-link {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--primary-medium);
    text-decoration: none;
    font-weight: 600;
    margin-bottom: 40px;
    transition: var(--transition);
    padding: 8px 16px;
    background: var(--primary-pale);
    border-radius: var(--radius-sm);
}

.back-link:hover {
    background: var(--primary-medium);
    color: var(--white);
    transform: translateX(-5px);
}

/* Titres de la page légale */
.legal-content h1 {
    color: var(--primary-dark);
    margin-bottom: 0.5rem;
}

.legal-content > p > em {
    color: var(--gray-600);
    font-style: normal;
    font-size: 0.9rem;
    display: block;
    margin-bottom: 50px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--gray-200);
}

.legal-content h2 {
    font-size: 1.8rem;
    color: var(--primary-dark);
    margin-top: 50px;
    margin-bottom: 20px;
    padding-left: 15px;
    border-left: 4px solid var(--accent-orange); /* Rappel de l'accent */
}

.legal-content h3 {
    font-size: 1.3rem;
    color: var(--gray-800);
    margin-top: 30px;
    margin-bottom: 15px;
}

/* Paragraphes et Listes */
.legal-content p {
    color: var(--gray-700);
    margin-bottom: 1rem;
    text-align: justify; /* Plus propre pour du juridique */
}

.legal-content ul {
    margin-bottom: 20px;
    padding-left: 20px;
    list-style-type: disc;
}

.legal-content ul li {
    margin-bottom: 8px;
    color: var(--gray-700);
    padding-left: 8px;
}

.legal-content ul li::marker {
    color: var(--primary-medium);
}

/* Boîtes stylisées pour Editeur et Hébergeur (class="legal-box") */
.legal-box {
    background: var(--gray-100);
    padding: 30px;
    border-radius: var(--radius-md);
    border-left: 4px solid var(--primary-medium); /* Même style que .contact-zone */
    margin-bottom: 30px;
    box-shadow: var(--shadow-sm);
}

.legal-box p {
    margin-bottom: 10px;
    text-align: left; /* Annule le justifié pour ces infos courtes */
}

.legal-box p:last-child {
    margin-bottom: 0;
}

.legal-box strong {
    color: var(--primary-dark);
    font-weight: 600;
    min-width: 120px;
    display: inline-block;
}

.legal-box a {
    color: var(--primary-medium);
    text-decoration: none;
    font-weight: 500;
}

.legal-box a:hover {
    text-decoration: underline;
}

/* Ajustements Responsive pour la page légale */
@media (max-width: 768px) {
    .legal-content h2 {
        font-size: 1.5rem;
    }
    
    .legal-box {
        padding: 20px;
    }
    
    .legal-box strong {
        display: block; /* Passe les labels au dessus sur mobile */
        min-width: auto;
        margin-bottom: 4px;
    }
    
    .back-link {
        width: 100%; /* Bouton pleine largeur sur mobile */
        justify-content: center;
    }
}

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

@media (max-width: 1024px) {
    h1 {
        font-size: 2.5rem;
    }
    
    h2 {
        font-size: 2rem;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        gap: 50px;
    }
    
    .hero-text h1 {
        font-size: 2.75rem;
    }
    
    .trust-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .problem-content {
        grid-template-columns: 1fr;
    }
    
    .service-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .rapport-grid {
        grid-template-columns: 1fr;
    }
    
    .professional-content {
        grid-template-columns: 1fr;
        gap: 30px;
        text-align: center;
    }
    
    .professional-icon {
        margin: 0 auto;
    }
    
    .advantages-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-wrapper {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    :root {
        --section-padding: 60px 0;
    }
    
    .nav {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: block;
    }
    
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.75rem;
    }
    
    .hero {
        padding: 60px 0 50px;
    }
    
    .hero-text h1 {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .hero-cta {
        flex-direction: column;
    }
    
    .hero-cta a {
        width: 100%;
        text-align: center;
    }
    
    .trust-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    
    .service-grid {
        grid-template-columns: 1fr;
    }
    
    .rapport-details {
        padding: 30px;
    }
    
    .step {
        grid-template-columns: 50px 1fr;
        gap: 16px;
    }
    
    .step-icon {
        display: none;
    }
    
    .step-number {
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .contact-form-wrapper {
        padding: 30px 20px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 32px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .hero-text h1 {
        font-size: 1.75rem;
    }
    
    .section-header h2 {
        font-size: 1.75rem;
    }
    
    .hero-card {
        padding: 30px 20px;
    }
    
    .rapport-details {
        padding: 24px 20px;
    }
    
    .btn-primary,
    .btn-secondary {
        padding: 12px 24px;
    }

}

/* =========================
   LOGO DIAGO
========================= */
.diago-logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.diago-logo .logo-icon {
    width: 48px;
    height: auto;
}

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

.diago-logo .brand-name {
    font-family: 'Montserrat', sans-serif;
    font-size: 36px;
    font-weight: 700;
    color: #0F3A5D;
    line-height: 1;
}

.diago-logo .tagline {
    font-size: 13px;
    color: #4A4A4A;
    white-space: nowrap;
}

/* =========================
   HEADER : LOGO À GAUCHE / NAV À DROITE
========================= */
.header-content {
    display: flex;
    align-items: center;
}

/* Logo ancré à gauche */
.logo-link {
    display: flex;
    align-items: center;
    margin-right: 60px;          /* pousse la navigation à droite */
    text-decoration: none;       /* supprime la ligne bleue */
    color: inherit;
}

.logo-link:hover {
    text-decoration: none;
}

/* Sécurité : aucun soulignement dans le logo */
.logo-link * {
    text-decoration: none;
}

/* Ajustement taille logo header */
.header-logo .logo-icon {
    width: 44px;
}

.header-logo .brand-name {
    font-size: 36px;
}

/* =========================
   NAVIGATION À DROITE
========================= */
.nav {
    display: flex;
    align-items: center;
    gap: 24px;
}

/* =========================
   FOOTER
========================= */
.footer-logo .logo-icon {
    width: 50px;
}

.footer-logo .brand-name {
    color: #ffffff;
}

.footer-logo .tagline {
    color: rgba(255,255,255,0.7);
}

/* ===================================
   FIX LOGO HTML RESPONSIVE (FINAL)
=================================== */

/* Sécurité globale */
* {
    max-width: 100%;
}

/* HEADER */
.header {
    padding: 12px 0;
}

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

/* LIEN LOGO */
.logo-link {
    display: flex;
    align-items: center;
    gap: 10px;
    max-width: calc(100% - 48px); /* place pour le burger */
    overflow: hidden;
    text-decoration: none;
    color: inherit;
}

/* LOGO HTML */
.diago-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    max-width: 100%;
    overflow: hidden;
}

/* ICON / SVG / IMG */
.diago-logo .logo-icon,
.diago-logo svg {
    width: 40px;
    height: auto;
    flex-shrink: 0;
}

/* TEXTE LOGO */
.diago-logo .logo-text {
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.diago-logo .brand-name {
    font-size: 36px;
    line-height: 1.1;
    font-weight: 700;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.diago-logo .tagline {
    font-size: 13px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* NAV DESKTOP */
.nav {
    display: flex;
    align-items: center;
}

/* =========================
   MOBILE
========================= */

@media (max-width: 768px) {

    .nav {
        display: none !important;
    }

    .logo-link {
        max-width: calc(100% - 44px);
    }

    .diago-logo .logo-icon,
    .dia