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

body {
    font-family: 'Helvetica Neue', Arial, sans-serif;
    background: #000000;
    color: #ffffff;
    min-height: 100vh;
    padding-bottom: 80px; /* espace pour le footer fixé */
}

/* Layout */
.screen {
    display: none;
}
.screen.active {
    display: block;
}

.content-wrapper {
    min-height: 100vh;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding: 20px 20px 0;
}

/* Spécifique à la landing : réduire l'espace sous le bloc social proof */
#home-screen .content-wrapper {
    min-height: auto;
    padding-bottom: 0;
}
#home-screen .cta-section:last-of-type {
    margin-bottom: 0;
}
#home-screen .video-note {
    margin-bottom: 0;
}

.container {
    width: 100%;
    max-width: 900px;
    text-align: center;
}

.logo-container {
    display: flex;
    justify-content: center;
    margin-bottom: 12px;
}
.logo-link {
    display: inline-block;
    transition: transform 0.3s ease, filter 0.3s ease;
}
.logo-link:hover {
    transform: scale(1.04);
    filter: drop-shadow(0 0 18px rgba(212,175,55,0.6));
}
.logo {
    max-width: 110px;
    height: auto;
    filter: drop-shadow(0 2px 6px rgba(0,0,0,0.4));
}

.reveal-text {
    font-size: 28px;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 12px;
    background: linear-gradient(90deg, #B8860B 0%, #C9A961 20%, #D4AF37 40%, #C9A961 60%, #D4AF37 80%, #B8860B 100%);
    background-size: 200% 100%;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
    animation: gradient-flow 3s linear infinite;
}

.main-title {
    font-size: 36px;
    line-height: 1.2;
    font-weight: 800;
    margin-bottom: 16px;
    text-transform: uppercase;
}

.title-accent {
    background: linear-gradient(90deg, #B8860B 0%, #C9A961 20%, #D4AF37 40%, #C9A961 60%, #D4AF37 80%, #B8860B 100%);
    background-size: 200% 100%;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
    animation: gradient-flow 3s linear infinite;
}

.subtitle {
    color: #cbd5e0;
    margin-bottom: 20px;
}

.divider {
    width: 100%;
    max-width: 1000px;
    height: 2px;
    margin: 24px auto;
    background: linear-gradient(90deg, #B8860B 0%, #C9A961 20%, #D4AF37 40%, #C9A961 60%, #D4AF37 80%, #B8860B 100%);
    background-size: 200% 100%;
    animation: gradient-flow 3s linear infinite;
}

.warning-text {
    color: #cbd5e0;
    font-size: 17px;
    line-height: 1.6;
    margin-bottom: 24px;
    font-weight: 400;
}
.warning-text strong {
    color: #ffffff;
}

.video-preview {
    margin: 32px 0 0 0;
}
.video-container {
    position: relative;
    padding-bottom: 56.25%;
    background: #0a0a0a;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0,0,0,0.5);
    border: 1px solid rgba(255, 255, 255, 0.05);
}
.video-placeholder {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    background: linear-gradient(135deg, #0a0a0a 0%, #111111 100%);
}
.video-description {
    text-align: center;
    color: #cbd5e0;
    margin-top: 32px;
    font-size: 14px;
}

/* Vidéo verrouillée avec flou */
.video-locked {
    position: relative;
    cursor: pointer;
    padding-bottom: 56.25%;
    overflow: hidden;
}
.video-locked .video-blurred {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    filter: blur(25px);
    opacity: 0.7;
    transform: scale(1.1);
}
.lock-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.4);
    z-index: 10;
}
.lock-icon {
    font-size: 64px;
    margin-bottom: 16px;
    animation: pulse-lock 2s ease-in-out infinite;
}
.lock-text {
    color: #fff;
    font-size: 16px;
    font-weight: 600;
    text-align: center;
    padding: 0 20px;
    text-transform: uppercase;
    letter-spacing: 1px;
}
@keyframes pulse-lock {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.1); opacity: 0.8; }
}

.youtube-footer {
    display: flex;
    gap: 10px;
    align-items: center;
    justify-content: center;
    background: rgba(0,0,0,0.6);
    padding: 12px 16px;
    color: #fff;
}

.cta-section {
    margin: 6px 0 0 0;
    display: flex;
    flex-direction: column;
    gap: 18px;
    align-items: center;
}
.cta-section:last-of-type {
    margin-bottom: 0;
    margin-top: 24px;
}

.btn-primary {
    background: linear-gradient(90deg, #B8860B 0%, #C9A961 50%, #D4AF37 100%);
    background-size: 100% 100%;
    animation: pulse-zoom 2s ease-in-out infinite;
    color: #0f1117;
    border: none;
    padding: 16px 42px;
    font-size: 16px;
    font-weight: 700;
    border-radius: 12px;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(212,175,55,0.4);
    text-decoration: none;
    display: inline-block;
    transition: transform 0.3s ease;
}

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

.social-proof {
    display: flex;
    gap: 10px;
    align-items: center;
    color: #cbd5e0;
    font-size: 14px;
}
.avatars {
    display: flex;
}
.avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border: 2px solid #000000;
    margin-left: -8px;
    overflow: hidden;
}
.avatar:first-child { margin-left: 0; }
.avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.progress-section {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 24px;
}
.progress-bar {
    flex: 1;
    height: 6px;
    background: rgba(255,255,255,0.1);
    border-radius: 3px;
    overflow: hidden;
}
.progress-fill {
    height: 100%;
    width: 0%;
    background: linear-gradient(90deg, #B8860B 0%, #C9A961 20%, #D4AF37 40%, #C9A961 60%, #D4AF37 80%, #B8860B 100%);
    background-size: 200% 100%;
    animation: gradient-flow 3s linear infinite;
}
.time-indicator {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #cbd5e0;
    font-size: 14px;
}
.clock-icon {
    width: 16px;
    height: 16px;
}
.video-note {
    margin-top: 28px;
    margin-bottom: 28px;
    display: flex;
    justify-content: center;
    color: #cbd5e0;
    font-size: 14px;
}

.question {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 20px;
}
.answers-container {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 20px;
}
.answer-btn {
    background: rgba(255,255,255,0.04);
    border: 2px solid rgba(255,255,255,0.1);
    color: #fff;
    padding: 16px;
    border-radius: 12px;
    cursor: pointer;
    text-align: left;
}
.answer-btn:hover {
    border-color: rgba(212,175,55,0.8);
    box-shadow: 0 0 10px rgba(212,175,55,0.3);
}
.answer-btn.selected {
    border-color: #D4AF37;
    background: rgba(212,175,55,0.15);
}

.btn-previous {
    margin: 0 auto;
    background: transparent;
    border: 2px solid rgba(255,255,255,0.3);
    color: #fff;
    padding: 10px 24px;
    border-radius: 10px;
    cursor: pointer;
}

.congrats-title {
    font-size: 42px;
    font-weight: 800;
    background: linear-gradient(90deg, #B8860B 0%, #C9A961 20%, #D4AF37 40%, #C9A961 60%, #D4AF37 80%, #B8860B 100%);
    background-size: 200% 100%;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
    animation: gradient-flow 3s linear infinite;
    margin-bottom: 16px;
    margin-top: 4px;
}
.gradient-text {
    background: linear-gradient(90deg, #B8860B 0%, #C9A961 20%, #D4AF37 40%, #C9A961 60%, #D4AF37 80%, #B8860B 100%);
    background-size: 200% 100%;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
    animation: gradient-flow 3s linear infinite;
}
#congrats-screen .logo-container {
    margin-bottom: 4px;
}
.congrats-text {
    color: #cbd5e0;
    margin-bottom: 16px;
    line-height: 1.6;
}
.congrats-text strong {
    background: linear-gradient(90deg, #B8860B 0%, #C9A961 20%, #D4AF37 40%, #C9A961 60%, #D4AF37 80%, #B8860B 100%);
    background-size: 200% 100%;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
    animation: gradient-flow 3s linear infinite;
}
.congrats-main {
    color: #fff;
    margin-bottom: 16px;
    line-height: 1.6;
}
.congrats-description {
    color: #cbd5e0;
    margin-bottom: 30px;
    line-height: 1.7;
}
.form-container {
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.1);
    padding: 32px;
    border-radius: 14px;
}
.form-title {
    font-size: 20px;
    font-weight: 700;
    text-align: center;
    text-transform: uppercase;
    margin-bottom: 24px;
}
.form-group { margin-bottom: 18px; text-align: left; }
.form-group label { display: block; margin-bottom: 6px; color: #cbd5e0; }
.form-group input {
    width: 100%;
    padding: 12px;
    border-radius: 10px;
    border: 1px solid rgba(255,255,255,0.2);
    background: rgba(255,255,255,0.06);
    color: #fff;
}
.checkbox-group {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    font-size: 14px;
    color: #cbd5e0;
    margin-bottom: 18px;
}
.link {
    background: linear-gradient(90deg, #B8860B 0%, #C9A961 20%, #D4AF37 40%, #C9A961 60%, #D4AF37 80%, #B8860B 100%);
    background-size: 200% 100%;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
    animation: gradient-flow 3s linear infinite;
    text-decoration: none;
}

.video-unlocked {
    margin: 30px 0;
}
.video-container-unlocked {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #0a0a0a;
    border-radius: 16px;
    overflow: hidden;
}
#video-screen .video-container {
    background: #0a0a0a;
    padding-bottom: 56.25%;
    box-shadow: 0 20px 60px rgba(0,0,0,0.5);
    border: 1px solid rgba(255, 255, 255, 0.1);
}
.video-container-unlocked iframe {
    width: 100%;
    height: 100%;
    background: #000;
}

.limited-places {
    color: #cbd5e0;
    font-size: 14px;
    font-weight: 400;
}

/* Modales */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1000;
    align-items: center;
    justify-content: center;
}
.modal.active {
    display: flex;
}
.modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(5px);
}
.modal-content {
    position: relative;
    background: #ffffff;
    border-radius: 16px;
    padding: 40px;
    max-width: 600px;
    width: 90%;
    max-height: 80vh;
    overflow-y: auto;
    z-index: 1001;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}
.modal-close {
    position: absolute;
    top: 15px;
    right: 15px;
    background: transparent;
    border: none;
    font-size: 32px;
    color: #B8860B;
    cursor: pointer;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color 0.3s ease;
}
.modal-close:hover {
    color: #8B6914;
}
.modal-title {
    font-size: 24px;
    font-weight: 700;
    background: linear-gradient(90deg, #B8860B 0%, #C9A961 20%, #D4AF37 40%, #C9A961 60%, #D4AF37 80%, #B8860B 100%);
    background-size: 200% 100%;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
    animation: gradient-flow 3s linear infinite;
    margin-bottom: 30px;
    text-align: center;
}
.modal-body {
    color: #000;
    line-height: 1.8;
}
.modal-article {
    margin-bottom: 25px;
}
.modal-article h3 {
    font-size: 18px;
    font-weight: 700;
    color: #000;
    margin-bottom: 10px;
}
.modal-article p {
    font-size: 16px;
    color: #333;
    margin: 0;
}
.contact-info {
    margin-top: 15px;
    padding-left: 20px;
}
.contact-info p {
    margin: 8px 0;
    font-size: 16px;
    color: #333;
}
.modal-button {
    width: 100%;
    background: linear-gradient(90deg, #B8860B 0%, #C9A961 50%, #D4AF37 100%);
    color: #000000;
    border: none;
    padding: 15px 30px;
    font-size: 16px;
    font-weight: 700;
    border-radius: 8px;
    cursor: pointer;
    margin-top: 30px;
    transition: background 0.3s ease;
}
.modal-button:hover {
    background: linear-gradient(90deg, #9A7209 0%, #E6C200 100%);
}

.footer {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    text-align: center;
    padding: 18px 20px;
    color: #6b7280;
    font-size: 12px;
    background: #000000;
    backdrop-filter: blur(6px);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    line-height: 1.6;
}

@keyframes gradient-flow {
    0% { background-position: 0% 50%; }
    100% { background-position: 200% 50%; }
}
@keyframes pulse-zoom {
    0%,100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}
@keyframes bounce-arrow {
    0%, 100% { transform: translateY(0); opacity: 1; }
    50% { transform: translateY(10px); opacity: 0.7; }
}
@keyframes bounce-arrow-diagonal {
    0%, 100% { transform: translateY(0) translateX(0); opacity: 1; }
    50% { transform: translateY(10px) translateX(5px); opacity: 0.7; }
}

@media (max-width: 768px) {
    .main-title { font-size: 28px; }
    .question { font-size: 20px; }
    .content-wrapper { padding: 60px 15px 120px; }
}