/**
 * DD Learning Onboarding Styles - Dynamic pre-sale qualification
 */

/* Variables */
:root {
    --dd-primary: #0095A5;
    --dd-secondary: #AFD2D0;
    --dd-accent: #DB4300;
    --dd-accent-hover: #C13D02;
    --dd-text: #6C6C6C;
    --dd-white: #FFFFFF;
    --dd-light-gray: #F8F9FA;
    --dd-border: #E9ECEF;
    --dd-success: #28A745;
    --dd-warning: #FFC107;
    --dd-danger: #DC3545;
}

/* Reset and base */
.dd-app-container {
    min-height: 100vh;
    background: #ffffff;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    color: var(--dd-text);
    overflow-x: hidden;
    overflow-y: auto; /* Allow vertical scrolling for long content on mobile */
    position: relative;
}

.dd-onboarding-container {
    min-height: 100vh;
    background: transparent;
    font-family: inherit;
    color: var(--dd-text);
    overflow-x: hidden;
    overflow-y: auto; /* Allow vertical scrolling for long content on mobile */
}

/* App Header - Clean and minimal */
.dd-landing-header {
    text-align: center;
    padding: 3rem 2rem 2rem;
    background: #ffffff;
    color: var(--dd-text);
    position: relative;
    border-bottom: 1px solid rgba(0, 149, 165, 0.1);
}

.dd-main-title {
    font-size: 3rem;
    font-weight: 700;
    margin: 0 0 0.5rem 0;
    line-height: 1.2;
    color: var(--dd-primary);
    background: linear-gradient(135deg, var(--dd-primary), #1BA5B8);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.dd-rotating-text {
    font-size: 3rem;
    font-weight: 700;
    height: 3.5rem;
    position: relative;
    margin-bottom: 2rem;
    line-height: 1.2;
}

.dd-rotating-item {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    opacity: 0;
    transition: all 0.6s ease-in-out;
    white-space: nowrap;
    color: var(--dd-primary);
    background: linear-gradient(135deg, var(--dd-primary), #1BA5B8);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-style: normal;
}

.dd-rotating-item.active {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

.dd-intro-text {
    max-width: 500px;
    margin: 0 auto 2rem;
    padding: 1.5rem;
    background: rgba(0, 149, 165, 0.03);
    border-radius: 16px;
    border: 1px solid rgba(0, 149, 165, 0.1);
}

.dd-intro-text p {
    font-size: 1.1rem;
    margin: 0.5rem 0;
    line-height: 1.6;
    color: var(--dd-text);
}

.dd-intro-text p:last-of-type {
    font-weight: 600;
    margin-top: 1rem;
    color: var(--dd-primary);
    margin-bottom: 2rem;
}

/* Start button */
.dd-start-button {
    background: linear-gradient(135deg, var(--dd-primary), #1BA5B8);
    color: white;
    border: none;
    padding: 1rem 2.5rem;
    border-radius: 50px;
    font-size: 1.2rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px rgba(0, 149, 165, 0.3);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    position: relative;
    overflow: hidden;
}

.dd-start-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(0, 149, 165, 0.4);
}

.dd-start-button:active {
    transform: translateY(0);
}

.dd-button-arrow {
    transition: transform 0.3s ease;
    font-size: 1.1rem;
}

.dd-start-button:hover .dd-button-arrow {
    transform: translateX(4px);
}

/* Button loading state */
.dd-start-button.loading {
    pointer-events: none;
    opacity: 0.8;
}

.dd-start-button.loading .dd-button-arrow {
    animation: pulse 1s infinite;
}

@keyframes pulse {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.5;
    }
}

/* Progress bar - Fixed at top */
.dd-progress-container {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    z-index: 999999 !important;
    background: var(--dd-white) !important;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1) !important;
    padding: 1rem 2rem !important;
    display: block !important;
}

.dd-progress-bar {
    width: 100%;
    height: 8px;
    background: var(--dd-border);
    border-radius: 4px;
    overflow: hidden;
    position: relative;
}

.dd-progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--dd-primary), var(--dd-accent));
    border-radius: 4px;
    transition: width 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

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

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

/* Désactiver l'animation shimmer sur mobile pour les performances */
@media (max-width: 768px) {
    .dd-progress-fill::after {
        animation: none;
    }
}

.dd-progress-text {
    text-align: center;
    margin-top: 0.5rem;
    font-size: 0.875rem;
    color: var(--dd-text);
}

/* Question container */
.dd-question-container {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    min-height: calc(100vh - 300px);
    padding: 1rem 0.5rem;
    /* Padding horizontal réduit pour éviter l'écrasement sur mobile */
    opacity: 0;
    transform: translateY(20px);
    animation: slideInUp 0.5s ease-out forwards;
}

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

.dd-question-card {
    background: #ffffff;
    border-radius: 24px;
    box-shadow: 0 8px 32px rgba(0, 149, 165, 0.08), 0 2px 8px rgba(0, 0, 0, 0.04);
    padding: 2.5rem;
    max-width: 1300px;
    width: 100%;
    text-align: center;
    position: relative;
    border: 1px solid rgba(0, 149, 165, 0.08);
    transition: all 0.3s ease;
}

.dd-question-card:hover {
    box-shadow: 0 12px 40px rgba(0, 149, 165, 0.12), 0 4px 12px rgba(0, 0, 0, 0.06);
    transform: translateY(-2px);
}

/* Question title */
.dd-question-title {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--dd-primary);
    margin-bottom: 2rem;
    line-height: 1.3;
}

/* Visual container */
.dd-visual-container {
    margin-bottom: 2rem;
    min-height: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
}

#dd-start-test {
    color: #0095A5;
    text-decoration: underline;
    font-size: 1.2rem;
    font-weight: 600;
    margin-top: 1rem;
    display: block;
    text-align: center;
}

.dd-character {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--dd-secondary), var(--dd-primary));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    color: var(--dd-white);
    margin: 0 auto 1rem;
    animation: bounce 2s infinite;
    line-height: 1;
    text-align: center;
    padding: 12px;
    padding-top: 16px;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-5px);
    }
    60% {
        transform: translateY(-2px);
    }
}

/* Optimisation pour mobile - désactiver les animations lourdes */
@media (max-width: 768px) {
    .dd-character {
        animation: none;
    }
    
    .dd-option:hover {
        transform: none;
    }
    
    .dd-plan:hover {
        transform: none;
    }
}

/* Options container */
.dd-options-container {
    display: grid;
    gap: 1rem;
    margin-bottom: 2rem;
}

.dd-options-container.two-columns {
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.dd-options-container.three-columns {
    grid-template-columns: repeat(3, 1fr);
}

/* Adjust option cards for 2-column layout */
.dd-options-container.two-columns .dd-option {
    min-height: 140px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
}

/* Special handling for odd number of items in 2 columns */
.dd-options-container.two-columns .dd-option:nth-child(odd):last-child {
    grid-column: 1 / -1;
    width: calc((100% - 1.5rem) / 2);
    max-width: calc((100% - 1.5rem) / 2);
    margin: 0 auto;
}

/* Option button */
.dd-option {
    background: var(--dd-white);
    border: 2px solid var(--dd-border);
    border-radius: 12px;
    padding: 1.5rem;
    padding-left: 2.75rem;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    text-align: left;
    position: relative;
    overflow: hidden;
}

.dd-option:hover {
    border-color: var(--dd-primary);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(0, 149, 165, 0.2);
}

.dd-option.selected {
    border-color: var(--dd-accent);
    background: linear-gradient(135deg, rgba(219, 67, 0, 0.1), rgba(219, 67, 0, 0.05));
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(219, 67, 0, 0.3);
}

.dd-option-emoji {
    font-size: 2.5rem;
    margin-bottom: 0.75rem;
    display: block;
    text-align: center;
    line-height: 1;
}

.dd-option-label {
    font-weight: 600;
    color: var(--dd-primary);
    margin-bottom: 0.25rem;
    font-size: 1.1rem;
    text-align: center;
}

.dd-option-desc {
    font-size: 0.875rem;
    color: var(--dd-text);
    opacity: 0.8;
}

.dd-option-example {
    font-size: 0.75rem;
    color: var(--dd-accent);
    font-weight: 500;
    margin-top: 0.5rem;
    font-style: italic;
}

/* Scale options */
.dd-scale-container {
    display: flex;
    justify-content: space-between;
    gap: 0.5rem;
    margin-bottom: 2rem;
}

.dd-scale-option {
    flex: 1;
    background: var(--dd-white);
    border: 2px solid var(--dd-border);
    border-radius: 12px;
    padding: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
    position: relative;
}

.dd-scale-option:hover {
    border-color: var(--dd-primary);
    transform: translateY(-2px);
}

.dd-scale-option.selected {
    border-color: var(--dd-accent);
    background: linear-gradient(135deg, rgba(219, 67, 0, 0.1), rgba(219, 67, 0, 0.05));
}
/* Selection markers for interactive options */
.dd-option::before,
.dd-scale-option::before {
    content: '';
    position: absolute;
    top: 1rem;
    left: 1rem;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    border: 2px solid var(--dd-border);
    background: #fff;
    transition: all 0.2s ease;
}

.dd-option.selected::before,
.dd-scale-option.selected::before {
    border-color: var(--dd-accent);
    background: var(--dd-accent);
    box-shadow: 0 0 0 3px rgba(219, 67, 0, 0.15);
}

.dd-scale-label {
    font-weight: 600;
    color: var(--dd-primary);
    margin-bottom: 0.25rem;
    font-size: 0.9rem;
}

.dd-scale-desc {
    font-size: 0.75rem;
    color: var(--dd-text);
    opacity: 0.8;
}

/* Navigation */
.dd-navigation {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 2rem;
}

.dd-btn {
    padding: 0.875rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    position: relative;
    overflow: hidden;
}

.dd-btn-primary {
    background: #ccc;
    color: var(--dd-white);
    box-shadow: 0 4px 15px rgba(204, 204, 204, 0.3);
    transition: all 0.3s ease;
}

.dd-btn-primary:hover {
    transform: translateY(-2px);
}

.dd-btn-primary:not(:disabled) {
    background: linear-gradient(135deg, #c03b02, #DB4300);
    box-shadow: 0 4px 15px rgba(0, 149, 165, 0.3);
    color: white !important;
}

.dd-btn-primary:not(:disabled):hover {
    background: linear-gradient(135deg, #DB4300, #C13D02);
    box-shadow: 0 8px 25px rgba(0, 149, 165, 0.4);
}

.dd-btn-primary:not(:disabled):active {
    background: linear-gradient(135deg, #006B75, #0D7A87);
    transform: translateY(1px);
    box-shadow: 0 4px 15px rgba(0, 149, 165, 0.3);
}

.dd-btn-secondary {
    background: transparent;
    color: var(--dd-text);
    border: 2px solid var(--dd-border);
}

.dd-btn-secondary:hover {
    border-color: var(--dd-primary);
    color: var(--dd-primary);
}

.dd-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none !important;
}

/* Score display - New Coursiv-style design */
.dd-score-container {
    text-align: left;
    padding: 2rem;
    max-width: 800px;
    margin: 0 auto;
}

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

.dd-score-main-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--dd-primary);
    margin: 0;
}

.dd-score-badge {
    padding: 0.5rem 1rem;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.9rem;
}

.dd-score-badge-high {
    background: #e8f5e8;
    color: #2d5a2d;
}

.dd-score-badge-medium {
    background: #fff3cd;
    color: #856404;
}

.dd-score-badge-low {
    background: #f8d7da;
    color: #721c24;
}

/* Horizontal progress gauge */
.dd-score-gauge-horizontal {
    margin: 2rem 0;
}

.dd-score-track {
    height: 12px;
    background: linear-gradient(90deg, #ff4444 0%, #ffaa00 50%, #44ff44 100%);
    border-radius: 6px;
    position: relative;
    margin-bottom: 0.5rem;
}

.dd-score-fill {
    height: 100%;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 6px;
    transition: width 1s ease-out;
}

.dd-score-indicator {
    position: absolute;
    top: -8px;
    transform: translateX(-50%);
    width: 28px;
    height: 28px;
    background: white;
    border: 3px solid #333;
    border-radius: 50%;
    transition: left 1s ease-out;
}

.dd-score-tooltip {
    position: absolute;
    top: -45px;
    left: 50%;
    transform: translateX(-50%);
    background: #333;
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 6px;
    font-size: 0.8rem;
    font-weight: 600;
    white-space: nowrap;
}

.dd-score-tooltip::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    border: 6px solid transparent;
    border-top-color: #333;
}

.dd-score-labels {
    display: flex;
    justify-content: space-between;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--dd-text);
    margin-top: 0.5rem;
}

/* Score metrics */
.dd-score-metrics {
    margin: 2rem 0;
}

.dd-metric {
    background: rgba(0, 149, 165, 0.05);
    border-radius: 12px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    cursor: default;
}

.dd-metric-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.dd-metric-title {
    font-weight: 600;
    color: var(--dd-primary);
    margin-bottom: 0.5rem;
}

.dd-metric-desc {
    color: var(--dd-text);
    line-height: 1.5;
}

.dd-metrics-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    margin-top: 1rem;
}

.dd-metric-item {
    background: white;
    border: 1px solid rgba(0, 149, 165, 0.1);
    border-radius: 8px;
    padding: 1rem;
    text-align: center;
}

.dd-metric-item .dd-metric-icon {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
}

.dd-metric-label {
    font-size: 0.8rem;
    color: var(--dd-text);
    margin-bottom: 0.25rem;
}

.dd-metric-value {
    font-weight: 600;
    color: var(--dd-primary);
}

/* Potential section */
.dd-potential-section {
    margin: 3rem 0;
    text-align: center;
}

.dd-potential-title {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--dd-primary);
    margin-bottom: 1rem;
}

.dd-potential-subtitle {
    color: var(--dd-text);
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

.dd-potential-timeline {
    margin: 2rem 0;
}

.dd-potential-goal {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--dd-primary);
    margin-bottom: 1rem;
    text-decoration: underline;
}

.dd-potential-objective {
    color: var(--dd-text);
    font-size: 1.1rem;
    margin-bottom: 2rem;
}

/* Progress chart */
.dd-progress-chart {
    background: white;
    border: 1px solid rgba(0, 149, 165, 0.1);
    border-radius: 12px;
    padding: 2rem;
    margin: 2rem 0;
}

.dd-chart-container {
    display: flex;
    align-items: end;
    height: 200px;
    gap: 1rem;
}

.dd-chart-y-axis {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    height: 100%;
    font-size: 0.8rem;
    color: var(--dd-text);
    margin-right: 1rem;
}

.dd-chart-bars {
    display: flex;
    align-items: end;
    gap: 2rem;
    height: 100%;
    flex: 1;
    position: relative;
}

.dd-chart-bar {
    display: flex;
    flex-direction: column;
    align-items: center;
    flex: 1;
    position: relative;
}

.dd-bar {
    width: 100%;
    max-width: 60px;
    border-radius: 4px 4px 0 0;
    transition: height 1.5s ease-out;
    position: relative;
}

.dd-bar-current {
    background: #ff4444;
}

.dd-bar-progress {
    background: #ffaa00;
}

.dd-bar-target {
    background: #88cc88;
}

.dd-bar-master {
    background: #44ff44;
}

.dd-bar-label {
    margin-top: 0.5rem;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--dd-text);
}

.dd-bar-tooltip {
    position: absolute;
    top: -30px;
    left: 50%;
    transform: translateX(-50%);
    background: #333;
    color: white;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 0.7rem;
    white-space: nowrap;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.dd-chart-bar:hover .dd-bar-tooltip {
    opacity: 1;
}

/* Curve overlay */
.dd-chart-curve {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    overflow: visible;
}

.dd-chart-curve-path {
    fill: none;
    stroke: var(--dd-primary);
    stroke-width: 2.5;
    stroke-linejoin: round;
    stroke-linecap: round;
    /* animated draw */
    stroke-dasharray: 100;
    stroke-dashoffset: 100;
    transition: stroke-dashoffset 1.2s ease-out;
}

.dd-chart-dot {
    fill: var(--dd-accent);
    stroke: white;
    stroke-width: 0.7;
}

/* Section separators */
.dd-section-separator {
    text-align: center;
    margin: 3rem 0;
    padding: 2rem 0;
    border-top: 1px solid rgba(0, 149, 165, 0.1);
}

/* Trial info */
.dd-trial-info {
    background: rgba(0, 149, 165, 0.05);
    border: 1px solid rgba(0, 149, 165, 0.2);
    border-radius: 12px;
    padding: 1.5rem;
    margin-bottom: 2rem;
    text-align: center;
}

.dd-trial-info p {
    margin: 0.5rem 0;
    color: var(--dd-primary);
}

.dd-trial-info p:first-child {
    font-weight: 600;
    font-size: 1.1rem;
}

/* Plans container */
.dd-plans-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.dd-plan {
    background: var(--dd-white);
    border: 2px solid var(--dd-border);
    border-radius: 16px;
    padding: 2rem 1.5rem;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.dd-plan:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 25px rgba(0, 149, 165, 0.15);
}

.dd-plan.selected {
    border-color: var(--dd-accent);
    transform: translateY(-4px);
    box-shadow: 0 8px 25px rgba(219, 67, 0, 0.2);
}

.dd-plan-popular {
    /* Keep subtle highlight but do not imply selection */
    border-color: var(--dd-border);
    background: linear-gradient(135deg, rgba(0, 149, 165, 0.03), rgba(0, 149, 165, 0.01));
}

.dd-plan-popular.selected {
    border-color: var(--dd-accent);
}

.dd-plan-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--dd-accent);
    color: white;
    padding: 0.4rem 1.2rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    box-shadow: 0 2px 8px rgba(219, 67, 0, 0.3);
}

.dd-plan-title {
    font-weight: 600;
    color: var(--dd-primary);
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.dd-plan-price {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--dd-primary);
    margin-bottom: 0.5rem;
}

.dd-plan-price-crossed {
    font-size: 1.2rem;
    color: var(--dd-text);
    text-decoration: line-through;
    opacity: 0.7;
    margin-bottom: 0.5rem;
}

.dd-plan-period {
    color: var(--dd-text);
    margin-bottom: 1rem;
    font-size: 0.9rem;
}

.dd-plan-desc {
    color: var(--dd-text);
    font-size: 0.9rem;
    font-style: italic;
}

/* Waitlist form */
.dd-waitlist-form {
    background: var(--dd-light-gray);
    border-radius: 12px;
    padding: 2rem;
    margin-top: 2rem;
}

.dd-waitlist-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--dd-primary);
    margin-bottom: 1rem;
    text-align: center;
}

.dd-form-group {
    margin-bottom: 1rem;
}

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

.dd-form-input {
    width: 100%;
    padding: 0.875rem;
    border: 2px solid var(--dd-border);
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

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

/* Loading states */
.dd-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.dd-spinner {
    width: 40px;
    height: 40px;
    border: 4px solid var(--dd-border);
    border-top: 4px solid var(--dd-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

/* Responsive */
@media (max-width: 768px) {
    /* Optimisations de performance pour mobile */
    * {
        -webkit-tap-highlight-color: transparent;
    }
    
    .dd-landing-header {
        padding: 3rem 1rem 2rem;
    }

    .dd-main-title {
        font-size: 2.2rem;
    }

    .dd-rotating-text {
        font-size: 2.2rem;
        height: 2.8rem;
    }

    .dd-intro-text {
        padding: 1rem;
    }

    .dd-intro-text p {
        font-size: 1rem;
    }

    .dd-start-button {
        padding: 0.875rem 2rem;
        font-size: 1.1rem;
    }
    
    /* Désactiver les animations coûteuses sur mobile */
    .dd-question-card:hover {
        transform: none;
        box-shadow: 0 8px 32px rgba(0, 149, 165, 0.08), 0 2px 8px rgba(0, 0, 0, 0.04);
    }
    
    /* Optimiser les transitions */
    .dd-option {
        transition: border-color 0.2s ease, background-color 0.2s ease;
    }
    
    .dd-option:hover {
        transform: none;
    }
    
    .dd-option.selected {
        transform: none;
    }

    .dd-score-header {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }

    .dd-score-main-title {
        font-size: 1.5rem;
    }

    .dd-metrics-grid {
        grid-template-columns: 1fr;
    }

    .dd-potential-title {
        font-size: 1.4rem;
    }

    .dd-potential-goal {
        font-size: 1.2rem;
    }

    .dd-chart-bars {
        gap: 1rem;
    }

    .dd-bar {
        max-width: 40px;
    }
    
    .dd-plans-container {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .dd-trial-info {
        padding: 1rem;
    }
    
    .dd-trial-info p:first-child {
        font-size: 1rem;
    }

    .dd-question-card {
        padding: 2rem 1.5rem;
        margin: 0;
        border-radius: 16px;
    }

    .dd-question-title {
        font-size: 1.5rem;
    }

    .dd-options-container.two-columns,
    .dd-options-container.three-columns {
        grid-template-columns: 1fr;
    }

    /* Reset special styling for mobile */
    .dd-options-container.two-columns .dd-option:nth-child(odd):last-child {
        grid-column: auto;
        max-width: none;
        margin: 0;
    }

    .dd-scale-container {
        flex-direction: column;
        gap: 0.75rem;
    }

    .dd-navigation {
        flex-direction: column;
        gap: 1rem;
    }

    .dd-btn {
        width: 100%;
        justify-content: center;
    }

    .dd-progress-container {
        padding: 1rem;
    }

    .dd-question-container {
        padding: 1rem 0;
        /* Suppression du padding horizontal sur mobile */
    }
}

/* Animations */
.dd-fade-in {
    animation: fadeIn 0.6s ease-out;
}

.dd-slide-in-right {
    animation: slideInRight 0.6s ease-out;
}

.dd-slide-in-left {
    animation: slideInLeft 0.6s ease-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Success states */
.dd-success-message {
    background: linear-gradient(135deg, rgba(40, 167, 69, 0.1), rgba(40, 167, 69, 0.05));
    border: 2px solid var(--dd-success);
    border-radius: 12px;
    padding: 1.5rem;
    margin: 1rem 0;
    text-align: center;
}

.dd-success-icon {
    font-size: 3rem;
    color: var(--dd-success);
    margin-bottom: 1rem;
}

.dd-success-title {
    font-weight: 600;
    color: var(--dd-success);
    margin-bottom: 0.5rem;
}

.dd-success-text {
    color: var(--dd-text);
}
/* ===== OPTIMISATIONS ÉCRAN PLANS D'ABONNEMENT ===== */

/* Plan header amélioré */
.dd-plan-header {
    text-align: center;
    margin-bottom: 2.5rem;
}

.dd-plan-main-title {
    color: var(--dd-primary);
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    line-height: 1.2;
}

.dd-plan-subtitle {
    color: var(--dd-text);
    font-size: 1.4rem;
    margin: 0;
    opacity: 0.9;
}

/* Trial info améliorée - Style informatif, non cliquable */
.dd-trial-info {
    background: #f8f9fa;
    border: 2px dashed #6c757d;
    border-radius: 12px;
    padding: 1.5rem;
    margin-bottom: 2.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    text-align: left;
    cursor: default;
    position: relative;
    cursor: default;
}

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

.dd-trial-content {
    flex: 1;
}

.dd-trial-main {
    color: var(--dd-primary);
    font-size: 1.2rem;
    margin-bottom: 0.25rem;
    font-weight: 600;
}

.dd-trial-sub {
    color: var(--dd-text);
    font-size: 0.9rem;
    opacity: 0.8;
    margin: 0;
}

/* Plans container amélioré */
.dd-plans-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-bottom: 2.5rem;
}

/* Plans container avec 3 plans (Black Friday) */
.dd-plans-container.dd-plans-three {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    max-width: 100%;
    margin-left: auto;
    margin-right: auto;
}

/* Plan cards améliorées */
.dd-plan {
    background: var(--dd-white);
    border: 2px solid var(--dd-border);
    border-radius: 20px;
    padding: 0;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.dd-plan:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 40px rgba(0, 149, 165, 0.2);
    border-color: var(--dd-primary);
}

.dd-plan.selected {
    border-color: var(--dd-accent);
    transform: translateY(-6px);
    box-shadow: 0 12px 40px rgba(219, 67, 0, 0.25);
}

.dd-plan-popular {
    border-color: var(--dd-border);
}

.dd-plan-popular.selected {
    border-color: var(--dd-accent);
}

/* Badge amélioré */
.dd-plan-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, var(--dd-accent), #E85A1A);
    color: white;
    padding: 0.5rem 1.5rem;
    border-radius: 25px;
    font-size: 0.8rem;
    font-weight: 600;
    box-shadow: 0 4px 15px rgba(219, 67, 0, 0.3);
    display: flex;
    align-items: center;
    gap: 0.3rem;
}

.dd-badge-icon {
    font-size: 0.9rem;
}

/* Header des cartes */
.dd-plan-header-card {
    padding: 2rem 1.5rem 1rem;
    border-bottom: 1px solid rgba(0, 149, 165, 0.1);
}

.dd-plan-title {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--dd-primary);
    margin-bottom: 0.5rem;
}

.dd-plan-subtitle {
    color: var(--dd-text);
    font-size: 1.1rem;
    opacity: 0.8;
    margin: 0;
}

/* Pricing section */
.dd-plan-pricing {
    padding: 1.5rem;
    background: rgba(0, 149, 165, 0.02);
}

.dd-plan-trial-price {
    font-size: 2.2rem;
    font-weight: 800;
    color: #28a745;
    margin-bottom: 0.15rem;
    line-height: 1;
}

.dd-plan-trial-period {
    color: #28a745;
    font-size: 0.85rem;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.dd-plan-then {
    color: var(--dd-text);
    font-size: 0.9rem;
    margin: 0.5rem 0 0.25rem 0;
    opacity: 0.8;
    font-style: italic;
}

.dd-plan-price {
    font-size: 2.8rem;
    font-weight: 800;
    color: var(--dd-primary);
    margin-bottom: 0.25rem;
    line-height: 1;
}

.dd-plan-price-crossed {
    font-size: 1.3rem;
    color: #999;
    text-decoration: line-through;
    margin-bottom: 0.25rem;
    opacity: 0.7;
}

.dd-plan-period {
    color: var(--dd-text);
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
}

.dd-plan-savings {
    background: linear-gradient(135deg, var(--dd-accent), #E85A1A);
    color: white;
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 600;
    display: inline-block;
}

/* Features section */
.dd-plan-features {
    padding: 1.5rem;
    text-align: left;
    flex: 1;
}

.dd-feature {
    margin: 0.75rem 0;
    color: var(--dd-text);
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.dd-feature-highlight {
    color: var(--dd-accent);
    font-weight: 600;
}

/* Note en bas de carte */
.dd-plan-note {
    padding: 1rem 1.5rem;
    background: rgba(0, 149, 165, 0.05);
    color: var(--dd-text);
    font-size: 0.85rem;
    font-style: italic;
    border-top: 1px solid rgba(0, 149, 165, 0.1);
}

/* Garantie section - Style informatif, non cliquable */
.dd-plan-guarantee {
    background: #f0f8f0;
    border: 2px dashed #28a745;
    border-radius: 12px;
    padding: 1.5rem;
    margin-bottom: 2rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    cursor: default;
    position: relative;
}

/* Styles pour éviter toute confusion avec des éléments cliquables */
.dd-trial-info:hover,
.dd-plan-guarantee:hover {
    transform: none !important;
    box-shadow: none !important;
    background: inherit !important;
}

.dd-trial-info::before {
    content: "ℹ️";
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
    font-size: 1rem;
    opacity: 0.6;
}


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

.dd-guarantee-text {
    color: var(--dd-text);
    width:100% !important;
    line-height: 1.4;
}

.dd-guarantee-text strong {
    color: var(--dd-success);
}

/* Bouton CTA amélioré */
.dd-btn-cta {
    background: linear-gradient(135deg, var(--dd-accent), #E85A1A);
    color: white;
    padding: 1.2rem 3rem;
    font-size: 1.1rem;
    font-weight: 700;
    border-radius: 50px;
    box-shadow: 0 6px 25px rgba(219, 67, 0, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin: 0 auto;
    width: 100%;
    padding:20px !important;
    transition: all 0.3s ease;
}

.dd-btn-cta:hover {
    background: linear-gradient(135deg, #C13D02, #D14A0A);
    transform: translateY(-3px);
    box-shadow: 0 10px 35px rgba(219, 67, 0, 0.4);
}

.dd-btn-cta:active {
    transform: translateY(-1px);
    box-shadow: 0 6px 25px rgba(219, 67, 0, 0.3);
}

.dd-btn-text {
    flex: 1;
}

.dd-btn-arrow {
    font-size: 1.2rem;
    transition: transform 0.3s ease;
}

.dd-btn-cta:hover .dd-btn-arrow {
    transform: translateX(4px);
}

/* Footer de la section plans */
.dd-plan-footer {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-top: 2rem;
    padding: 0 0 1rem 0;
    border-top: 1px solid rgba(0, 149, 165, 0.1);
}

.dd-footer-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--dd-text);
    font-size: 0.9rem;
}

.dd-footer-icon {
    font-size: 1.1rem;
}

/* Responsive pour les nouvelles sections */
@media (max-width: 768px) {
    .dd-plan-main-title {
        font-size: 1.6rem;
    }
    
    .dd-plan-subtitle {
        font-size: 1rem;
    }
    
    .dd-trial-info {
        flex-direction: column;
        text-align: center;
        gap: 0.5rem;
    }
    
    .dd-trial-main {
        font-size: 1.1rem;
    }
    
    .dd-plans-container,
    .dd-plans-container.dd-plans-three {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .dd-plan-price {
        font-size: 2.2rem;
    }
    
    .dd-btn-cta {
        padding: 2rem;
        font-size: 1rem;
        width: 100%;
    }
    
    .dd-plan-footer {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .dd-footer-item {
        justify-content: center;
    }
    
    .dd-plan-guarantee {
        text-align: center;
        gap: 0.5rem;
    }
}

/* Animation d'entrée pour les plans */
@keyframes planSlideIn {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.dd-plan {
    animation: planSlideIn 0.6s ease-out;
}

.dd-plan:nth-child(2) {
    animation-delay: 0.1s;
}

/* Avis de membres */
.dd-testimonials-section {
    margin-top: 3rem;
    padding: 2rem;
    border: 1px solid rgba(0, 149, 165, 0.12);
    border-radius: 16px;
    background: linear-gradient(135deg, rgba(0, 149, 165, 0.08), rgba(0, 149, 165, 0.02));
}

.dd-testimonials-title {
    text-align: center;
    color: var(--dd-primary);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.dd-testimonials-slider {
    position: relative;
    max-width: 860px;
    margin: 0 auto;
    overflow: hidden;
}

.dd-testimonials-track {
    display: flex;
    width: 100%;
    transition: transform 0.55s ease;
    will-change: transform;
}

.dd-testimonial-slide {
    min-width: 100%;
    width: 100%;
    padding: 0 0.25rem;
    box-sizing: border-box;
}

.dd-testimonial-card {
    background: #fff;
    border: 1px solid rgba(0, 149, 165, 0.15);
    border-radius: 14px;
    padding: 1.5rem 1.6rem;
    box-shadow: 0 4px 14px rgba(0, 149, 165, 0.08);
}

.dd-testimonial-stars {
    color: var(--dd-accent);
    font-size: 1.1rem;
    letter-spacing: 1px;
    margin-bottom: 0.5rem;
}

.dd-testimonial-name {
    color: var(--dd-primary);
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.dd-testimonial-text {
    color: var(--dd-text);
    line-height: 1.6;
    font-size: 0.95rem;
    white-space: pre-line;
}

.dd-testimonials-dots {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;
    margin-top: 1rem;
}

.dd-testimonial-dot {
    width: 9px;
    height: 9px;
    border-radius: 50%;
    border: 0;
    background: rgba(0, 149, 165, 0.35);
    cursor: pointer;
    transition: transform 0.2s ease, background-color 0.2s ease;
    padding: 0;
}

.dd-testimonial-dot.active {
    background: var(--dd-accent);
    transform: scale(1.2);
}

/* FAQ Section */
.dd-faq-section {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(0, 149, 165, 0.1);
}

.dd-faq-title {
    text-align: center;
    color: var(--dd-primary);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 2rem;
}

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

.dd-faq-item {
    margin-bottom: 1rem;
    border: 1px solid rgba(0, 149, 165, 0.2);
    border-radius: 12px;
    background: #fff;
    box-shadow: 0 2px 8px rgba(0, 149, 165, 0.1);
    overflow: hidden;
    transition: all 0.3s ease;
}

.dd-faq-item:hover {
    box-shadow: 0 4px 16px rgba(0, 149, 165, 0.15);
    transform: translateY(-2px);
}

.dd-faq-question {
    padding: 1.5rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: linear-gradient(135deg, rgba(0, 149, 165, 0.05), rgba(0, 149, 165, 0.02));
    transition: all 0.3s ease;
    user-select: none;
}

.dd-faq-question:hover {
    background: linear-gradient(135deg, rgba(0, 149, 165, 0.1), rgba(0, 149, 165, 0.05));
}

.dd-faq-question.active {
    background: linear-gradient(135deg, rgba(0, 149, 165, 0.15), rgba(0, 149, 165, 0.08));
}

.dd-faq-question-text {
    font-weight: 600;
    color: var(--dd-primary);
    font-size: 1.1rem;
    flex: 1;
    margin-right: 1rem;
}

.dd-faq-toggle-icon {
    font-size: 1.5rem;
    color: var(--dd-accent);
    font-weight: bold;
    transition: transform 0.3s ease;
    min-width: 24px;
    text-align: center;
}

.dd-faq-question.active .dd-faq-toggle-icon {
    transform: rotate(180deg);
}

.dd-faq-answer {
    padding: 0 1.5rem 1.5rem 1.5rem;
    background: #fff;
    border-top: 1px solid rgba(0, 149, 165, 0.1);
}

.dd-faq-answer-content {
    color: var(--dd-text);
    line-height: 1.6;
    font-size: 1rem;
    text-align: left;
    white-space: pre-line;
}

.dd-faq-answer-content p {
    margin: 0 0 1rem 0;
}

.dd-faq-answer-content p:last-child {
    margin-bottom: 0;
}

/* Responsive FAQ */
@media (max-width: 768px) {
    .dd-testimonials-section {
        margin-top: 2rem;
        padding: 1.5rem;
    }

    .dd-testimonials-title {
        font-size: 1.3rem;
        margin-bottom: 1.2rem;
    }

    .dd-testimonial-slide {
        padding: 0;
    }

    .dd-testimonial-card {
        padding: 1.2rem;
    }

    .dd-faq-section {
        margin-top: 2rem;
        padding-top: 1.5rem;
    }
    
    .dd-faq-title {
        font-size: 1.3rem;
        margin-bottom: 1.5rem;
    }
    
    .dd-faq-question {
        padding: 1rem;
    }
    
    .dd-faq-question-text {
        font-size: 1rem;
    }
    
    .dd-faq-answer {
        padding: 0 1rem 1rem 1rem;
    }
    
    .dd-faq-answer-content {
        font-size: 0.9rem;
    }
}

/* Effet de pulsation sur le plan populaire */
@keyframes popularPulse {
    0%, 100% {
        box-shadow: 0 4px 20px rgba(0, 149, 165, 0.2);
    }
    50% {
        box-shadow: 0 8px 30px rgba(0, 149, 165, 0.3);
    }
}

.dd-plan-popular {
    /* Remove pulsing that could suggest preselection */
    animation: none;
}

.dd-plan-popular:hover {
    animation: none;
}/* ===
== ÉCRAN EXPLICATION MÉTHODE "15 MINUTES SUFFISENT" ===== */

.dd-method-section {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.dd-method-header {
    margin-bottom: 2.5rem;
}

.dd-method-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--dd-primary);
    margin-bottom: 0.5rem;
    line-height: 1.2;
}

.dd-method-subtitle {
    font-size: 1.1rem;
    color: var(--dd-text);
    margin: 0;
    opacity: 0.9;
}

.dd-method-content {
    text-align: left;
}

/* Hero section */
.dd-method-hero {
    background: linear-gradient(135deg, rgba(0, 149, 165, 0.1), rgba(0, 149, 165, 0.05));
    border-radius: 20px;
    padding: 2rem;
    margin-bottom: 2.5rem;
    display: flex;
    align-items: center;
    gap: 1.5rem;
    border: 1px solid rgba(0, 149, 165, 0.2);
}

.dd-method-icon {
    font-size: 3rem;
    flex-shrink: 0;

}

.dd-method-hero-text h4 {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--dd-primary);
    margin-bottom: 0.5rem;
}

.dd-method-hero-text p {
    color: var(--dd-text);
    margin: 0;
    line-height: 1.5;
}

/* Benefits grid */
.dd-method-benefits {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-bottom: 2.5rem;
}

.dd-benefit {
    background: var(--dd-white);
    border: 1px solid rgba(0, 149, 165, 0.1);
    border-radius: 16px;
    padding: 1.5rem;
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    transition: all 0.3s ease;
}

.dd-benefit { cursor: default; }
.dd-benefit:hover { border-color: var(--dd-primary); }

.dd-benefit-icon {
    font-size: 1.8rem;
    flex-shrink: 0;
    margin-top: 0.2rem;
}

.dd-benefit-content h5 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--dd-primary);
    margin-bottom: 0.5rem;
}

.dd-benefit-content p {
    color: var(--dd-text);
    margin: 0;
    line-height: 1.4;
    font-size: 0.9rem;
}

/* Proof section */
.dd-method-proof {
    background: linear-gradient(135deg, rgba(219, 67, 0, 0.1), rgba(219, 67, 0, 0.05));
    border-radius: 16px;
    padding: 2rem;
    margin-bottom: 2.5rem;
    text-align: center;
    border: 1px solid rgba(219, 67, 0, 0.2);
}

.dd-proof-header h4 {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--dd-accent);
    margin-bottom: 1.5rem;
}

.dd-proof-stats {
    display: flex;
    justify-content: center;
    gap: 3rem;
}

.dd-stat {
    text-align: center;
}

.dd-stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--dd-accent);
    margin-bottom: 0.5rem;
    line-height: 1;
}

.dd-stat-label {
    color: var(--dd-text);
    font-size: 0.9rem;
    max-width: 150px;
    line-height: 1.3;
}

/* Testimonial */
.dd-method-testimonial {
    background: var(--dd-white);
    border: 1px solid rgba(0, 149, 165, 0.1);
    border-radius: 16px;
    padding: 2rem;
    margin-bottom: 2rem;
    position: relative;
}

.dd-method-testimonial::before {
    content: '"';
    position: absolute;
    top: -10px;
    left: 20px;
    font-size: 4rem;
    color: var(--dd-primary);
    opacity: 0.3;
    font-family: serif;
}

.dd-testimonial-content p {
    font-style: italic;
    color: var(--dd-text);
    margin-bottom: 1rem;
    line-height: 1.6;
    font-size: 1.05rem;
}

.dd-testimonial-author {
    color: var(--dd-primary);
    font-weight: 600;
    font-size: 0.9rem;
}

/* Responsive pour l'écran méthode */
@media (max-width: 768px) {
    .dd-method-title {
        font-size: 1.6rem;
    }
    
    .dd-method-hero {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
    
    .dd-method-icon {
        font-size: 2.5rem;
    }
    
    .dd-method-hero-text h4 {
        font-size: 1.2rem;
    }
    
    .dd-method-benefits {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .dd-benefit {
        padding: 1.2rem;
    }
    
    .dd-proof-stats {
        flex-direction: column;
        gap: 1.5rem;
    }
    
    .dd-stat-number {
        font-size: 2rem;
    }
    
    .dd-method-testimonial {
        padding: 1.5rem;
    }
    
    .dd-method-testimonial::before {
        font-size: 3rem;
        top: -5px;
        left: 15px;
    }
}

/* Animation d'entrée pour les éléments de la méthode */
@keyframes methodSlideIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.dd-method-hero {
    animation: methodSlideIn 0.6s ease-out;
}

.dd-benefit {
    animation: methodSlideIn 0.6s ease-out;
}

.dd-benefit:nth-child(1) { animation-delay: 0.1s; }
.dd-benefit:nth-child(2) { animation-delay: 0.2s; }
.dd-benefit:nth-child(3) { animation-delay: 0.3s; }
.dd-benefit:nth-child(4) { animation-delay: 0.4s; }

.dd-method-proof {
    animation: methodSlideIn 0.6s ease-out 0.5s both;
}

.dd-method-testimonial {
    animation: methodSlideIn 0.6s ease-out 0.6s both;
}

/* Features preview section */
.dd-features-preview {
    margin: 2rem 0;
    text-align: center;
}

.dd-feature-item {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin: 1rem 0;
    font-size: 1.1rem;
    color: var(--dd-text);
}

.dd-feature-emoji {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.dd-feature-text {
    font-size:0.9rem;
}

.dd-video-container {
    margin: 2rem 0;
    text-align: center;
}

.dd-video-container iframe {
    width: 80%;
    height: auto;
    min-height: 300px;
    max-width: 800px;
}

/* Responsive pour les features preview */
@media (max-width: 768px) {
    .dd-features-preview {
        margin: 1.5rem 0;
    }
    
    .dd-feature-item {
        font-size: 1rem;
        margin: 0.75rem 0;
    }
    
    .dd-feature-emoji {
        font-size: 1.3rem;
    }
    
    .dd-video-container iframe {
        width: 90%;
        min-height: 250px;
        max-width: 100%;
    }
}