.scroll-arrow {
    width: 2px;
    height: 30px;
    background: var(--accent-gold);
    position: relative;
    animation: scrollBounce 2s infinite;
}

.scroll-arrow::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: -4px;
    width: 0;
    height: 0;
    border-left: 5px solid transparent;
    border-right: 5px solid transparent;
    border-top: 8px solid var(--accent-gold);
}

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

.scroll-text {
    font-size: 0.9rem;
    font-weight: 500;
}

/* ========== SECTION FORMULAIRE ========== */
.devis-form-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #1a1a1a 0%, #0a0a0a 100%);
}

.form-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 30px;
}

/* ========== HEADER FORMULAIRE ========== */
.form-header {
    text-align: center;
    margin-bottom: 50px;
}

.section-badge {
    display: inline-block;
    background: rgba(212, 175, 55, 0.1);
    border: 1px solid rgba(212, 175, 55, 0.3);
    padding: 8px 20px;
    border-radius: 20px;
    margin-bottom: 15px;
}

.section-title {
    font-family: 'Playfair Display', serif;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--pure-white);
    margin-bottom: 15px;
}

.section-description {
    font-size: 1.1rem;
    color: var(--light-gray);
    max-width: 600px;
    margin: 0 auto;
}

/* ========== BARRE DE PROGRESSION ========== */
.progress-container {
    margin-bottom: 40px;
}

.progress-bar {
    width: 100%;
    height: 4px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 2px;
    margin-bottom: 20px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: var(--gradient-gold);
    width: 25%;
    transition: width 0.5s ease;
    position: relative;
}

.progress-fill::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    animation: progressShine 2s infinite;
}

@keyframes progressShine {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

.progress-steps {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.progress-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    opacity: 0.5;
    transition: all var(--transition);
}

.progress-step.active {
    opacity: 1;
}

.step-number {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    color: var(--pure-white);
    border: 2px solid rgba(255, 255, 255, 0.2);
    transition: all var(--transition);
}

.progress-step.active .step-number {
    background: var(--gradient-gold);
    color: var(--primary-black);
    border-color: var(--accent-gold);
    transform: scale(1.1);
    box-shadow: var(--shadow-gold);
}

.step-label {
    font-size: 0.9rem;
    color: var(--light-gray);
    font-weight: 500;
}

.progress-step.active .step-label {
    color: var(--accent-gold);
}

/* ========== FORMULAIRE PRINCIPAL ========== */
.devis-form-premium {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(212, 175, 55, 0.2);
    border-radius: 20px;
    padding: 40px;
    backdrop-filter: blur(15px);
    box-shadow: var(--shadow-heavy);
    position: relative;
    overflow: hidden;
}

.devis-form-premium::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--gradient-gold);
    opacity: 0.5;
}

/* ========== ÉTAPES DU FORMULAIRE ========== */
.form-step {
    display: none;
}

.form-step.active {
    display: block;
    animation: stepFadeIn 0.5s ease-out;
}

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

.step-header {
    text-align: center;
    margin-bottom: 30px;
}

.step-title {
    font-size: 1.8rem;
    color: var(--pure-white);
    margin-bottom: 10px;
    font-weight: 600;
}

.step-description {
    color: var(--light-gray);
    font-size: 1rem;
}

/* ========== GRILLE FORMULAIRE ========== */
.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group.full-width {
    grid-column: 1 / -1;
}

.form-label {
    color: var(--accent-gold);
    font-weight: 600;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

/* ========== CHAMPS DE FORMULAIRE ========== */
.form-input,
.form-select,
.form-textarea {
    padding: 16px 20px;
    background: rgba(255, 255, 255, 0.03);
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    color: var(--pure-white);
    font-size: 1rem;
    font-weight: 500;
    transition: all var(--transition);
    backdrop-filter: blur(5px);
    outline: none;
    font-family: inherit;
    position: relative;
}

.form-input::placeholder,
.form-textarea::placeholder {
    color: rgba(255, 255, 255, 0.4);
    font-weight: 400;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    border-color: var(--accent-gold);
    background: rgba(212, 175, 55, 0.05);
    box-shadow: var(--shadow-input);
    transform: translateY(-1px);
}

.form-textarea {
    resize: vertical;
    min-height: 120px;
    font-family: inherit;
}

.form-select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23d4af37' 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 15px center;
    background-size: 20px;
    padding-right: 50px;
}

/* ========== COMPTEUR DE CARACTÈRES ========== */
.textarea-counter {
    text-align: right;
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.5);
    margin-top: 5px;
    transition: color var(--transition);
}

.textarea-counter.warning {
    color: var(--warning-orange);
}

.textarea-counter.error {
    color: var(--error-red);
}

/* ========== SÉLECTION DE SERVICES ========== */
.services-selection {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.service-category {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    padding: 25px;
    transition: all var(--transition);
}

.service-category:hover {
    border-color: rgba(212, 175, 55, 0.3);
    background: rgba(212, 175, 55, 0.02);
}

.category-title {
    color: var(--accent-gold);
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
}

.service-option {
    cursor: pointer;
}

.service-option input[type="radio"] {
    display: none;
}

.service-card-option {
    background: rgba(255, 255, 255, 0.02);
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 20px 15px;
    text-align: center;
    transition: all var(--transition);
    cursor: pointer;
    position: relative;
    overflow: hidden;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: 10px;
}

.service-card-option::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(212, 175, 55, 0.1), transparent);
    transition: left 0.6s ease;
}

.service-card-option:hover {
    border-color: var(--accent-gold);
    background: rgba(212, 175, 55, 0.05);
    transform: translateY(-3px);
    box-shadow: var(--shadow-light);
}

.service-card-option:hover::before {
    left: 100%;
}

.service-option input[type="radio"]:checked + .service-card-option {
    border-color: var(--accent-gold);
    background: rgba(212, 175, 55, 0.1);
    box-shadow: var(--shadow-gold);
    transform: translateY(-2px);
}

.service-icon {
    font-size: 2rem;
    margin-bottom: 10px;
    display: block;
    transition: transform var(--transition);
}

.service-card-option:hover .service-icon {
    transform: scale(1.1);
}

.service-name {
    display: block;
    color: var(--pure-white);
    font-weight: 600;
    font-size: 1rem;
    margin-bottom: 5px;
}

.service-desc {
    display: block;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    line-height: 1.3;
}

/* ========== RÉCAPITULATIF ========== */
.recap-container {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-bottom: 30px;
}

.recap-section {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 20px;
    transition: all var(--transition);
}

.recap-section:hover {
    border-color: rgba(212, 175, 55, 0.3);
    background: rgba(212, 175, 55, 0.02);
}

.recap-section h4 {
    color: var(--accent-gold);
    font-size: 1.1rem;
    margin-bottom: 15px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
}

.recap-section div {
    color: var(--light-gray);
    line-height: 1.6;
}

.recap-section strong {
    color: var(--pure-white);
}

/* ========== CHECKBOX PERSONNALISÉE ========== */
.checkbox-container {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    cursor: pointer;
    margin-bottom: 20px;
    padding: 15px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    transition: all var(--transition);
}

.checkbox-container:hover {
    background: rgba(212, 175, 55, 0.05);
    border-color: rgba(212, 175, 55, 0.3);
}

.checkbox-container input[type="checkbox"] {
    display: none;
}

.checkmark {
    width: 20px;
    height: 20px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 4px;
    position: relative;
    transition: all var(--transition);
    flex-shrink: 0;
    margin-top: 2px;
    background: rgba(255, 255, 255, 0.02);
}

.checkbox-container input[type="checkbox"]:checked + .checkmark {
    background: var(--gradient-gold);
    border-color: var(--accent-gold);
    transform: scale(1.1);
}

.checkbox-container input[type="checkbox"]:checked + .checkmark::after {
    content: '✓';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: var(--primary-black);
    font-weight: bold;
    font-size: 14px;
}

.checkbox-text {
    color: var(--light-gray);
    line-height: 1.5;
    font-size: 0.95rem;
}

.checkbox-text a {
    color: var(--accent-gold);
    text-decoration: none;
    transition: all var(--transition);
}

.checkbox-text a:hover {
    text-decoration: underline;
    color: var(--light-gold);
}

/* ========== BOUTONS DE NAVIGATION ========== */
.form-navigation {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 30px;
    gap: 20px;
}

.btn-nav {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 16px 24px;
    border-radius: 12px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all var(--transition);
    border: none;
    font-family: inherit;
    position: relative;
    overflow: hidden;
    text-decoration: none;
}

.btn-prev {
    background: rgba(255, 255, 255, 0.05);
    color: var(--light-gray);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-prev:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--pure-white);
    transform: translateX(-3px);
}

.btn-next,
.btn-submit {
    background: var(--gradient-gold);
    color: var(--primary-black);
    border: none;
    box-shadow: var(--shadow-medium);
}

.btn-next:hover,
.btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-heavy);
}

.btn-submit {
    position: relative;
}

.btn-shine {
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.6s ease;
}

.btn-submit:hover .btn-shine {
    left: 100%;
}

.btn-icon {
    font-size: 1.1rem;
    transition: transform var(--transition);
}

.btn-next:hover .btn-icon {
    transform: translateX(3px);
}

.btn-prev:hover .btn-icon {
    transform: translateX(-3px);
}

/* ========== PANEL D'ESTIMATION ========== */
.estimation-panel {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(212, 175, 55, 0.2);
    border-radius: 15px;
    padding: 25px;
    margin-top: 30px;
    backdrop-filter: blur(10px);
    transition: all var(--transition);
}

.estimation-panel:hover {
    border-color: var(--accent-gold);
    box-shadow: var(--shadow-gold);
}

.estimation-header h4 {
    color: var(--accent-gold);
    font-size: 1.2rem;
    margin-bottom: 20px;
    font-weight: 600;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.estimation-content {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.estimation-price,
.estimation-duration {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.estimation-price:last-child,
.estimation-duration:last-child {
    border-bottom: none;
}

.price-label,
.duration-label {
    color: var(--light-gray);
    font-weight: 500;
}

.price-range,
.duration-range {
    color: var(--accent-gold);
    font-weight: 600;
    transition: all var(--transition);
}

.price-range.updating,
.duration-range.updating {
    transform: scale(1.1);
    color: var(--light-gold);
}

/* ========== SECTION WHATSAPP CTA ========== */
.whatsapp-cta-section {
    padding: 80px 0;
    background: var(--gradient-dark);
    position: relative;
    overflow: hidden;
}

.cta-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    opacity: 0.1;
}

.cta-particles {
    position: relative;
    width: 100%;
    height: 100%;
}

.cta-particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: var(--accent-gold);
    border-radius: 50%;
    animation: particleFloat 8s infinite linear;
}

.cta-particle:nth-child(1) {
    top: 20%;
    left: 10%;
    animation-delay: 0s;
}

.cta-particle:nth-child(2) {
    top: 60%;
    right: 20%;
    animation-delay: 2s;
}

.cta-particle:nth-child(3) {
    bottom: 30%;
    left: 70%;
    animation-delay: 4s;
}

@keyframes particleFloat {
    0%, 100% {
        transform: translateY(0) rotate(0deg);
        opacity: 0.3;
    }
    50% {
        transform: translateY(-20px) rotate(180deg);
        opacity: 1;
    }
}

.cta-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 30px;
    text-align: center;
    position: relative;
    z-index: 2;
}

.cta-content {
    display: flex;
    flex-direction: column;
    gap: 25px;
    align-items: center;
}

.cta-title {
    font-family: 'Playfair Display', serif;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--pure-white);
    margin: 0;
}

.cta-description {
    font-size: 1.2rem;
    color: var(--light-gray);
    max-width: 600px;
    margin: 0;
    line-height: 1.6;
}

.whatsapp-benefits {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
}

.btn-whatsapp {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    background: #25D366;
    color: white;
    padding: 18px 32px;
    border-radius: 15px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all var(--transition);
    box-shadow: var(--shadow-medium);
    position: relative;
    overflow: hidden;
}

.btn-whatsapp::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.6s ease;
}

.btn-whatsapp:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-heavy);
    color: white;
    text-decoration: none;
}

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

.btn-ripple {
    position: absolute;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    transform: scale(0);
    animation: ripple 0.6s ease-out;
    pointer-events: none;
}

@keyframes ripple {
    to {
        transform: scale(4);
        opacity: 0;
    }
}

/* ========== GESTION DES ERREURS ========== */
.form-error {
    color: var(--error-red);
    font-size: 0.8rem;
    margin-top: 5px;
    display: none;
    animation: errorSlideIn 0.3s ease-out;
}

.form-error.show {
    display: block;
}

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

.form-input.error,
.form-select.error,
.form-textarea.error {
    border-color: var(--error-red) !important;
    background: rgba(255, 107, 107, 0.1) !important;
    animation: fieldShake 0.5s ease-in-out;
}

@keyframes fieldShake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-5px); }
    75% { transform: translateX(5px); }
}

.form-input.valid,
.form-select.valid,
.form-textarea.valid {
    border-color: var(--success-green) !important;
}

/* ========== ANIMATIONS GÉNÉRALES ========== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-on-scroll {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s ease;
}

.animate-on-scroll.animate {
    opacity: 1;
    transform: translateY(0);
}

/* ========== RESPONSIVE DESIGN ========== */
@media (max-width: 1024px) {
    .form-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .services-grid {
        grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
        gap: 12px;
    }
    
    .hero-benefits,
    .whatsapp-benefits {
        gap: 20px;
    }
}

@media (max-width: 768px) {
    .devis-hero-luxury {
        padding: 100px 0 60px;
        min-height: auto;
    }
    
    .devis-form-section,
    .whatsapp-cta-section {
        padding: 60px 0;
    }
    
    .form-container,
    .cta-container {
        padding: 0 20px;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .section-title,
    .cta-title {
        font-size: 2rem;
    }
    
    .devis-form-premium {
        padding: 30px 25px;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
        gap: 10px;
    }
    
    .hero-benefits,
    .whatsapp-benefits {
        flex-direction: column;
        gap: 15px;
    }
    
    .form-navigation {
        flex-direction: column;
        gap: 15px;
    }
    
    .btn-nav {
        width: 100%;
        justify-content: center;
    }
    
    .progress-steps {
        gap: 10px;
    }
    
    .step-label {
        font-size: 0.8rem;
    }
    
    .service-card-option {
        padding: 15px 10px;
    }
}

@media (max-width: 480px) {
    .devis-hero-luxury,
    .devis-form-section,
    .whatsapp-cta-section {
        padding: 60px 15px;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .section-title,
    .cta-title {
        font-size: 1.8rem;
    }
    
    .devis-form-premium {
        padding: 25px 20px;
    }
    
    .step-number {
        width: 35px;
        height: 35px;
        font-size: 0.9rem;
    }
    
    .service-icon {
        font-size: 1.8rem;
    }
    
    .service-name {
        font-size: 0.95rem;
    }
    
    .service-desc {
        font-size: 0.85rem;
    }
    
    .estimation-panel {
        padding: 20px;
    }
    
    .checkbox-container {
        padding: 12px;
    }
    
    .checkbox-text {
        font-size: 0.9rem;
    }
}

/* ========== AMÉLIORATIONS ACCESSIBILITÉ ========== */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .scroll-arrow {
        animation: none;
    }
    
    .progress-fill::before {
        animation: none;
    }
}

.btn-nav:focus,
.btn-whatsapp:focus,
.form-input:focus,
.form-select:focus,
.form-textarea:focus,
.service-card-option:focus,
.checkbox-container:focus-within {
    outline: 2px solid var(--accent-gold);
    outline-offset: 2px;
}

/* ========== ÉTATS DE CHARGEMENT ========== */
.btn-submit.loading {
    pointer-events: none;
    opacity: 0.8;
}

.btn-submit.loading .btn-text::after {
    content: '...';
    animation: loadingDots 1.5s infinite;
}

@keyframes loadingDots {
    0%, 20% { content: '.'; }
    40% { content: '..'; }
    60%, 100% { content: '...'; }
}

/* ========== PRINT STYLES ========== */
@media print {
    .devis-hero-luxury,
    .whatsapp-cta-section {
        display: none;
    }
    
    .devis-form-section {
        padding: 20px 0;
    }
    
    .hero-particles,
    .hero-overlay,
    .cta-particles {
        display: none;
    }
    
    .form-step {
        display: block !important;
        page-break-inside: avoid;
    }
    
    .form-navigation {
        display: none;
    }
    
    * {
        color: black !important;
        background: white !important;
        box-shadow: none !important;
    }
    
    .form-input,
    .form-select,
    .form-textarea {
        border: 1px solid #ccc !important;
    }
}/* ==========================================================================
   DEVIS.CSS - STYLES PREMIUM POUR LA PAGE DE DEVIS
   Formulaire multi-étapes moderne et responsive
   ========================================================================== */

/* ========== VARIABLES CSS DEVIS ========== */
:root {
    /* Reprend les variables d'index.css */
    --primary-black: #0a0a0a;
    --secondary-black: #1a1a1a;
    --accent-gold: #d4af37;
    --light-gold: #f4e4a7;
    --pure-white: #ffffff;
    --light-gray: rgba(255, 255, 255, 0.8);
    --success-green: #51cf66;
    --error-red: #ff6b6b;
    --warning-orange: #ffa726;
    
    --gradient-gold: linear-gradient(135deg, #d4af37 0%, #f4e4a7 100%);
    --gradient-dark: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 100%);
    
    --shadow-light: 0 4px 20px rgba(0, 0, 0, 0.1);
    --shadow-medium: 0 8px 30px rgba(0, 0, 0, 0.15);
    --shadow-heavy: 0 20px 60px rgba(0, 0, 0, 0.3);
    --shadow-gold: 0 0 30px rgba(212, 175, 55, 0.3);
    --shadow-input: 0 0 20px rgba(212, 175, 55, 0.2);
    
    --transition: 0.3s ease;
    --transition-slow: 0.6s ease;
}

/* ========== HERO DEVIS LUXURY ========== */
.devis-hero-luxury {
    min-height: 60vh;
    display: flex;
    align-items: center;
    position: relative;
    background: var(--gradient-dark);
    overflow: hidden;
    padding: 120px 0 80px;
}

/* Hérite des particules d'index.css */
.devis-hero-luxury .hero-particles,
.devis-hero-luxury .particle,
.devis-hero-luxury .hero-overlay {
    /* Utilise les mêmes styles que index.css */
}

.devis-hero-luxury .hero-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 30px;
    text-align: center;
    position: relative;
    z-index: 3;
}

.hero-content {
    display: flex;
    flex-direction: column;
    gap: 30px;
    align-items: center;
}

/* ========== BADGE ET TITRE ========== */
.hero-badge {
    display: inline-block;
    background: rgba(212, 175, 55, 0.1);
    border: 1px solid rgba(212, 175, 55, 0.3);
    padding: 8px 20px;
    border-radius: 20px;
    backdrop-filter: blur(10px);
}

.badge-text {
    color: var(--accent-gold);
    font-weight: 600;
    font-size: 0.9rem;
}

.hero-title {
    font-family: 'Playfair Display', serif;
    font-size: 3rem;
    font-weight: 700;
    color: var(--pure-white);
    margin: 0;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
}

.title-highlight {
    background: var(--gradient-gold);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--light-gray);
    line-height: 1.6;
    max-width: 600px;
    margin: 0;
}

/* ========== AVANTAGES HERO ========== */
.hero-benefits {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--accent-gold);
    font-weight: 500;
    transition: all var(--transition);
}

.benefit-item:hover {
    transform: translateY(-2px);
    color: var(--light-gold);
}

.benefit-icon {
    font-size: 1.2rem;
}

/* ========== SCROLL INDICATOR ========== */
.scroll-indicator {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    color: rgba(255, 255, 255, 0.6);
    cursor: pointer;
    transition: all var(--transition);
}

.scroll-indicator:hover {
    color: var(--accent-gold);
    transform: translateY(-3px);
}

.scroll-arrow {
    width