/* ========================================
   REMPLACEMENT CHAUFFE-EAU GRENOBLE
   Charte graphique et styles personnalisés
   ======================================== */

/* ----- Variables CSS ----- */
:root {
    --primary-blue: #1E3A5F;
    --primary-blue-light: #2E5A8F;
    --primary-blue-dark: #0F2840;
    --accent-orange: #E85D04;
    --accent-orange-hover: #F48C06;
    --accent-red: #DC2626;
    --text-dark: #1F2937;
    --text-medium: #4B5563;
    --text-light: #6B7280;
    --bg-light: #F8FAFC;
    --bg-white: #FFFFFF;
    --bg-dark: #111827;
    --border-light: #E5E7EB;
    --success-green: #059669;
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
    --transition-fast: 0.15s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: 'Source Sans 3', 'Segoe UI', sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--bg-white);
    overflow-x: hidden;
}

/* ----- Typographie ----- */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Outfit', 'Segoe UI', sans-serif;
    font-weight: 700;
    line-height: 1.2;
    color: var(--primary-blue-dark);
}

h1 { font-size: 2.75rem; }
h2 { font-size: 2.25rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }

@media (max-width: 768px) {
    h1 { font-size: 2rem; }
    h2 { font-size: 1.75rem; }
    h3 { font-size: 1.25rem; }
}

p {
    margin-bottom: 1rem;
    color: var(--text-medium);
}

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

a:hover {
    color: var(--accent-orange);
}

/* ----- Header & Navigation ----- */
.navbar {
    background-color: var(--bg-white);
    box-shadow: var(--shadow-md);
    padding: 0.75rem 0;
    transition: all var(--transition-normal);
}

.navbar.scrolled {
    padding: 0.5rem 0;
    box-shadow: var(--shadow-lg);
}

.navbar-brand {
    font-family: 'Outfit', sans-serif;
    font-weight: 800;
    font-size: 1.4rem;
    color: var(--primary-blue-dark) !important;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.navbar-brand .brand-icon {
    width: 45px;
    height: 45px;
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-blue-light) 100%);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
}

.navbar-brand span {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.navbar-brand .brand-sub {
    font-size: 0.7rem;
    font-weight: 500;
    color: var(--accent-orange);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.nav-link {
    font-weight: 600;
    color: var(--text-dark) !important;
    padding: 0.5rem 1rem !important;
    position: relative;
    transition: color var(--transition-fast);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background-color: var(--accent-orange);
    transition: all var(--transition-normal);
    transform: translateX(-50%);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 80%;
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary-blue) !important;
}

.header-phone {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--primary-blue-dark);
    background: var(--bg-light);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    transition: all var(--transition-fast);
}

.header-phone:hover {
    background: var(--primary-blue);
    color: white;
}

.header-phone i {
    color: var(--accent-orange);
}

.header-phone:hover i {
    color: white;
}

/* ----- Boutons ----- */
.btn {
    font-family: 'Outfit', sans-serif;
    font-weight: 600;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    transition: all var(--transition-normal);
    border: none;
    cursor: pointer;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-orange) 0%, var(--accent-orange-hover) 100%);
    color: white;
    box-shadow: 0 4px 14px 0 rgba(232, 93, 4, 0.4);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--accent-orange-hover) 0%, var(--accent-orange) 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px 0 rgba(232, 93, 4, 0.5);
    color: white;
}

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

.btn-outline-primary:hover {
    background: var(--primary-blue);
    color: white;
    transform: translateY(-2px);
}

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

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

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.1rem;
}

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

/* ----- Hero Section ----- */
.hero-section {
    position: relative;
    min-height: 90vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--primary-blue-dark) 0%, var(--primary-blue) 50%, var(--primary-blue-light) 100%);
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.5;
}

.hero-content {
    position: relative;
    z-index: 2;
    color: white;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: 1.5rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.hero-badge i {
    color: var(--accent-orange);
}

.hero-title {
    font-size: 3.25rem;
    font-weight: 800;
    color: white;
    margin-bottom: 1.5rem;
    line-height: 1.1;
}

.hero-title span {
    color: var(--accent-orange);
}

.hero-subtitle {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2rem;
    max-width: 500px;
}

.hero-features {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.hero-feature {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 500;
}

.hero-feature i {
    color: var(--accent-orange);
    font-size: 1.25rem;
}

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

.hero-image {
    position: relative;
    z-index: 2;
}

.hero-image img {
    max-width: 100%;
    height: auto;
    filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.3));
}

.hero-floating-card {
    position: absolute;
    background: white;
    padding: 1rem 1.25rem;
    border-radius: 12px;
    box-shadow: var(--shadow-xl);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    animation: float 3s ease-in-out infinite;
}

.hero-floating-card.card-1 {
    bottom: 20%;
    left: -10%;
    animation-delay: 0s;
}

.hero-floating-card.card-2 {
    top: 20%;
    right: -5%;
    animation-delay: 1.5s;
}

.hero-floating-card .card-icon {
    width: 45px;
    height: 45px;
    background: linear-gradient(135deg, var(--accent-orange) 0%, var(--accent-orange-hover) 100%);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.25rem;
}

.hero-floating-card .card-text {
    font-weight: 700;
    color: var(--primary-blue-dark);
    font-size: 0.95rem;
}

.hero-floating-card .card-subtext {
    font-size: 0.8rem;
    color: var(--text-light);
}

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

@media (max-width: 992px) {
    .hero-title {
        font-size: 2.5rem;
    }
    .hero-section {
        min-height: auto;
        padding: 120px 0 60px;
    }
    .hero-floating-card {
        display: none;
    }
}

@media (max-width: 576px) {
    .hero-title {
        font-size: 2rem;
    }
    .hero-subtitle {
        font-size: 1.1rem;
    }
}

/* ----- Sections générales ----- */
section {
    padding: 80px 0;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 3rem;
}

.section-badge {
    display: inline-block;
    background: linear-gradient(135deg, rgba(30, 58, 95, 0.1) 0%, rgba(46, 90, 143, 0.1) 100%);
    color: var(--primary-blue);
    padding: 0.4rem 1rem;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 1rem;
}

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

.section-subtitle {
    color: var(--text-medium);
    font-size: 1.1rem;
}

.bg-light {
    background-color: var(--bg-light) !important;
}

.bg-dark-section {
    background: linear-gradient(135deg, var(--primary-blue-dark) 0%, var(--primary-blue) 100%);
    color: white;
}

.bg-dark-section h2,
.bg-dark-section h3,
.bg-dark-section h4 {
    color: white;
}

.bg-dark-section p {
    color: rgba(255, 255, 255, 0.85);
}

/* ----- Services Cards ----- */
.service-card {
    background: white;
    border-radius: 16px;
    padding: 2rem;
    height: 100%;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
    border: 1px solid var(--border-light);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-blue) 0%, var(--accent-orange) 100%);
    transform: scaleX(0);
    transition: transform var(--transition-normal);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

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

.service-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-blue-light) 100%);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    font-size: 1.75rem;
    color: white;
    transition: all var(--transition-normal);
}

.service-card:hover .service-icon {
    background: linear-gradient(135deg, var(--accent-orange) 0%, var(--accent-orange-hover) 100%);
    transform: scale(1.1) rotate(-5deg);
}

.service-card h4 {
    margin-bottom: 0.75rem;
}

.service-card p {
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--primary-blue);
    font-weight: 600;
    font-size: 0.95rem;
}

.service-link i {
    transition: transform var(--transition-fast);
}

.service-link:hover {
    color: var(--accent-orange);
}

.service-link:hover i {
    transform: translateX(5px);
}

/* ----- Avantages/Features ----- */
.feature-card {
    text-align: center;
    padding: 2rem 1.5rem;
}

.feature-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, rgba(232, 93, 4, 0.1) 0%, rgba(244, 140, 6, 0.1) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 2rem;
    color: var(--accent-orange);
    transition: all var(--transition-normal);
}

.feature-card:hover .feature-icon {
    background: linear-gradient(135deg, var(--accent-orange) 0%, var(--accent-orange-hover) 100%);
    color: white;
    transform: scale(1.1);
}

.feature-card h4 {
    margin-bottom: 0.75rem;
}

.feature-card p {
    font-size: 0.95rem;
    color: var(--text-medium);
}

/* ----- Tarifs ----- */
.pricing-table {
    background: white;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.pricing-table table {
    width: 100%;
    margin-bottom: 0;
}

.pricing-table thead {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-blue-light) 100%);
    color: white;
}

.pricing-table th {
    padding: 1.25rem 1rem;
    font-weight: 600;
    font-size: 0.95rem;
}

.pricing-table td {
    padding: 1rem;
    border-bottom: 1px solid var(--border-light);
    vertical-align: middle;
}

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

.pricing-table .price {
    font-weight: 700;
    color: var(--accent-orange);
    font-size: 1.1rem;
}

.pricing-note {
    background: var(--bg-light);
    padding: 1.25rem;
    border-radius: 12px;
    margin-top: 1.5rem;
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

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

.pricing-note p {
    margin-bottom: 0;
    font-size: 0.95rem;
}

/* ----- Marques ----- */
.brand-logo {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 120px;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
    border: 1px solid var(--border-light);
}

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

.brand-logo img {
    max-width: 140px;
    max-height: 60px;
    object-fit: contain;
    filter: grayscale(100%);
    opacity: 0.7;
    transition: all var(--transition-normal);
}

.brand-logo:hover img {
    filter: grayscale(0%);
    opacity: 1;
}

/* ----- Zone d'intervention ----- */
.zone-card {
    background: white;
    border-radius: 12px;
    padding: 1.25rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
    border: 1px solid var(--border-light);
}

.zone-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateX(5px);
    border-color: var(--accent-orange);
}

.zone-card i {
    font-size: 1.5rem;
    color: var(--accent-orange);
}

.zone-card .zone-name {
    font-weight: 600;
    color: var(--primary-blue-dark);
}

.zone-card .zone-code {
    font-size: 0.85rem;
    color: var(--text-light);
}

.map-container {
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    height: 400px;
}

.map-container iframe {
    width: 100%;
    height: 100%;
    border: none;
}

/* ----- Processus/Étapes ----- */
.process-step {
    text-align: center;
    padding: 2rem 1rem;
    position: relative;
}

.process-number {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-blue-light) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 1.5rem;
    font-weight: 700;
    color: white;
    position: relative;
    z-index: 2;
}

.process-step:not(:last-child)::after {
    content: '';
    position: absolute;
    top: 50px;
    left: calc(50% + 40px);
    width: calc(100% - 80px);
    height: 3px;
    background: linear-gradient(90deg, var(--primary-blue) 0%, var(--border-light) 100%);
    z-index: 1;
}

@media (max-width: 992px) {
    .process-step::after {
        display: none;
    }
}

.process-step h4 {
    margin-bottom: 0.75rem;
}

.process-step p {
    font-size: 0.95rem;
    color: var(--text-medium);
}

/* ----- FAQ ----- */
.faq-item {
    background: white;
    border-radius: 12px;
    margin-bottom: 1rem;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-light);
    overflow: hidden;
}

.faq-question {
    width: 100%;
    padding: 1.25rem 1.5rem;
    background: transparent;
    border: none;
    text-align: left;
    font-family: 'Outfit', sans-serif;
    font-weight: 600;
    font-size: 1.05rem;
    color: var(--primary-blue-dark);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    transition: all var(--transition-fast);
}

.faq-question:hover {
    background: var(--bg-light);
}

.faq-question i {
    color: var(--accent-orange);
    transition: transform var(--transition-normal);
}

.faq-question.active i {
    transform: rotate(180deg);
}

.faq-answer {
    padding: 0 1.5rem;
    max-height: 0;
    overflow: hidden;
    transition: all var(--transition-normal);
}

.faq-answer.active {
    padding: 0 1.5rem 1.5rem;
    max-height: 500px;
}

.faq-answer p {
    margin-bottom: 0;
}

/* ----- Témoignages ----- */
.testimonial-card {
    background: white;
    border-radius: 16px;
    padding: 2rem;
    box-shadow: var(--shadow-md);
    height: 100%;
    position: relative;
}

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: 1rem;
    right: 1.5rem;
    font-size: 5rem;
    font-family: Georgia, serif;
    color: var(--bg-light);
    line-height: 1;
}

.testimonial-stars {
    color: #FBC02D;
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.testimonial-text {
    font-style: italic;
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 2;
}

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

.testimonial-avatar {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-blue-light) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    font-size: 1.25rem;
}

.testimonial-name {
    font-weight: 600;
    color: var(--primary-blue-dark);
}

.testimonial-location {
    font-size: 0.85rem;
    color: var(--text-light);
}

/* ----- Formulaire de contact ----- */
.contact-form-wrapper {
    background: white;
    border-radius: 20px;
    padding: 2.5rem;
    box-shadow: var(--shadow-xl);
}

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

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

.form-label.required::after {
    content: ' *';
    color: var(--accent-red);
}

.form-control {
    width: 100%;
    padding: 0.875rem 1rem;
    border: 2px solid var(--border-light);
    border-radius: 10px;
    font-family: 'Source Sans 3', sans-serif;
    font-size: 1rem;
    transition: all var(--transition-fast);
    background-color: var(--bg-light);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-blue);
    background-color: white;
    box-shadow: 0 0 0 4px rgba(30, 58, 95, 0.1);
}

.form-control::placeholder {
    color: var(--text-light);
}

.form-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236B7280' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
}

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

.form-check {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
}

.form-check-input {
    width: 20px;
    height: 20px;
    margin-top: 0.2rem;
    flex-shrink: 0;
    accent-color: var(--primary-blue);
}

.form-check-label {
    font-size: 0.9rem;
    color: var(--text-medium);
}

.form-check-label a {
    color: var(--primary-blue);
    text-decoration: underline;
}

/* ----- Contact Info ----- */
.contact-info-card {
    background: linear-gradient(135deg, var(--primary-blue-dark) 0%, var(--primary-blue) 100%);
    border-radius: 20px;
    padding: 2.5rem;
    color: white;
    height: 100%;
}

.contact-info-card h3 {
    color: white;
    margin-bottom: 1.5rem;
}

.contact-info-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.contact-info-icon {
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.contact-info-text h5 {
    color: white;
    font-size: 1rem;
    margin-bottom: 0.25rem;
}

.contact-info-text p {
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 0;
    font-size: 0.95rem;
}

.contact-info-text a {
    color: white;
    text-decoration: none;
}

.contact-info-text a:hover {
    color: var(--accent-orange);
}

.contact-hours {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 1.25rem;
    margin-top: 1.5rem;
}

.contact-hours h5 {
    color: white;
    font-size: 1rem;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.contact-hours ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.contact-hours li {
    display: flex;
    justify-content: space-between;
    padding: 0.5rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.95rem;
}

.contact-hours li:last-child {
    border-bottom: none;
}

/* ----- Footer ----- */
.footer {
    background: var(--bg-dark);
    color: rgba(255, 255, 255, 0.8);
    padding: 60px 0 0;
}

.footer h5 {
    color: white;
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
}

.footer p {
    color: rgba(255, 255, 255, 0.7);
}

.footer-logo {
    font-family: 'Outfit', sans-serif;
    font-weight: 800;
    font-size: 1.3rem;
    color: white;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.footer-logo .brand-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--accent-orange) 0%, var(--accent-orange-hover) 100%);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
}

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

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

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.footer-links a:hover {
    color: var(--accent-orange);
    padding-left: 5px;
}

.footer-links a i {
    font-size: 0.75rem;
    color: var(--accent-orange);
}

.footer-contact-item {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.footer-contact-item i {
    color: var(--accent-orange);
    margin-top: 0.25rem;
}

.footer-bottom {
    background: rgba(0, 0, 0, 0.3);
    padding: 1.5rem 0;
    margin-top: 3rem;
}

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

.footer-legal-links {
    display: flex;
    gap: 1.5rem;
    justify-content: flex-end;
    flex-wrap: wrap;
}

.footer-legal-links a {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
}

.footer-legal-links a:hover {
    color: var(--accent-orange);
}

/* ----- Bouton flottant mobile ----- */
.floating-cta {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 1000;
    display: none;
}

.floating-cta a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--accent-orange) 0%, var(--accent-orange-hover) 100%);
    border-radius: 50%;
    color: white;
    font-size: 1.5rem;
    box-shadow: 0 4px 20px rgba(232, 93, 4, 0.5);
    transition: all var(--transition-normal);
    animation: pulse 2s infinite;
}

.floating-cta a:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 30px rgba(232, 93, 4, 0.6);
}

@keyframes pulse {
    0%, 100% { box-shadow: 0 4px 20px rgba(232, 93, 4, 0.5); }
    50% { box-shadow: 0 4px 30px rgba(232, 93, 4, 0.8); }
}

@media (max-width: 768px) {
    .floating-cta {
        display: block;
    }
}

/* ----- Scroll to top ----- */
.scroll-top {
    position: fixed;
    bottom: 90px;
    right: 20px;
    width: 45px;
    height: 45px;
    background: var(--primary-blue);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
    z-index: 999;
    border: none;
}

.scroll-top.visible {
    opacity: 1;
    visibility: visible;
}

.scroll-top:hover {
    background: var(--accent-orange);
    transform: translateY(-3px);
}

/* ----- Page Header (pages secondaires) ----- */
.page-header {
    background: linear-gradient(135deg, var(--primary-blue-dark) 0%, var(--primary-blue) 100%);
    padding: 140px 0 60px;
    color: white;
    position: relative;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.5;
}

.page-header h1 {
    color: white;
    margin-bottom: 1rem;
    position: relative;
    z-index: 2;
}

.page-header p {
    color: rgba(255, 255, 255, 0.85);
    font-size: 1.15rem;
    position: relative;
    z-index: 2;
}

.breadcrumb {
    background: transparent;
    padding: 0;
    margin-bottom: 1rem;
    position: relative;
    z-index: 2;
}

.breadcrumb-item {
    font-size: 0.9rem;
}

.breadcrumb-item a {
    color: rgba(255, 255, 255, 0.7);
}

.breadcrumb-item a:hover {
    color: white;
}

.breadcrumb-item.active {
    color: var(--accent-orange);
}

.breadcrumb-item + .breadcrumb-item::before {
    color: rgba(255, 255, 255, 0.5);
}

/* ----- Utilities ----- */
.text-orange {
    color: var(--accent-orange) !important;
}

.text-blue {
    color: var(--primary-blue) !important;
}

.bg-gradient-blue {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-blue-light) 100%);
}

.bg-gradient-orange {
    background: linear-gradient(135deg, var(--accent-orange) 0%, var(--accent-orange-hover) 100%);
}

.rounded-xl {
    border-radius: 16px !important;
}

.shadow-custom {
    box-shadow: var(--shadow-lg);
}

/* ----- Animations ----- */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease-out;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }

/* ----- Loading Spinner ----- */
.spinner {
    width: 20px;
    height: 20px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: white;
    animation: spin 1s linear infinite;
}

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

/* ----- Alert/Message ----- */
.alert-custom {
    padding: 1rem 1.5rem;
    border-radius: 10px;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.alert-success {
    background: rgba(5, 150, 105, 0.1);
    border: 1px solid var(--success-green);
    color: var(--success-green);
}

.alert-error {
    background: rgba(220, 38, 38, 0.1);
    border: 1px solid var(--accent-red);
    color: var(--accent-red);
}