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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background-color: #FFFFFF;
    color: #1A1A1A;
    line-height: 1.6;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 40px;
}

/* Header com Logo BTG */
.header {
    padding: 30px 0;
    border-bottom: 1px solid #E5E7EB;
    margin: 0 20px;
}

.btg-logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.btg-logo img {
    width: 40px;
    height: 40px;
    object-fit: contain;
}

.btg-text {
    font-size: 24px;
    font-weight: 600;
    color: #1BFF23;
    text-transform: lowercase;
}

/* Título Principal */
.page-title-section {
    text-align: center;
    padding: 20px 20px 20px 20px;
    margin-bottom: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.page-title-section .main-title {
    font-size: 36px;
    font-weight: 700;
    color: #1A1A1A;
    margin-bottom: 0;
    line-height: 1.2;
}

/* Conteúdo Principal */
.main-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    min-height: calc(100vh - 200px);
    padding: 60px 0;
    margin: 0 20px;
}

.content-left {
    padding-right: 40px;
}

/* Main title styles are now in .page-title-section .main-title */

.main-description {
    font-size: 16px;
    color: #4B5563;
    margin-bottom: 32px;
    line-height: 1.7;
}

/* Opções de Senha */
.password-options {
    margin-bottom: 32px;
}

.option-item {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
    padding: 16px;
    border: 2px solid #E5E7EB;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.option-item:hover {
    border-color: #1E40AF;
    background-color: #F8FAFC;
}

.option-item.selected {
    border-color: #1E40AF;
    background-color: #EFF6FF;
}

.radio-custom {
    width: 20px;
    height: 20px;
    border: 2px solid #D1D5DB;
    border-radius: 50%;
    margin-right: 16px;
    position: relative;
    transition: all 0.2s ease;
}

.option-item.selected .radio-custom {
    border-color: #1E40AF;
    background-color: #1E40AF;
}

.option-item.selected .radio-custom::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 6px;
    height: 6px;
    background: white;
    border-radius: 50%;
}

.option-text {
    font-size: 16px;
    color: #374151;
    font-weight: 500;
}

/* Link de Ajuda */
.help-link {
    color: #1E40AF;
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 32px;
    transition: color 0.2s ease;
}

.help-link:hover {
    color: #1E3A8A;
    text-decoration: underline;
}

/* Botão Continuar */
.continue-btn {
    background: #1E40AF;
    color: white;
    border: none;
    padding: 16px 32px;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    min-width: 140px;
}

.continue-btn:hover {
    background: #1E3A8A;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(30, 64, 175, 0.3);
}

.continue-btn:active {
    transform: translateY(0);
}

/* Lado Direito - Vídeo */
.content-right {
    display: flex;
    justify-content: center;
    align-items: center;
}

.video-container {
    width: 100%;
    max-width: 500px;
    aspect-ratio: 16/9;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

.video-frame {
    width: 100%;
    height: 100%;
    border: none;
}

/* Footer */
.footer {
    position: fixed;
    bottom: 20px;
    right: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.footer-icon {
    width: 32px;
    height: 32px;
    background: #F3F4F6;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #6B7280;
    font-size: 14px;
}

.footer-text {
    font-size: 12px;
    color: #9CA3AF;
    text-align: center;
}

/* Responsividade */
@media (max-width: 1024px) {
    .main-content {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
        margin: 0 15px;
        grid-template-areas: 
            "video"
            "content";
    }

    .content-left {
        padding-right: 0;
        grid-area: content;
    }

    .content-right {
        grid-area: video;
    }

    .video-container {
        max-width: 600px;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 24px;
    }

    .page-title-section {
        padding: 20px 15px 20px 15px;
        display: flex;
        justify-content: center;
        align-items: center;
        text-align: center;
    }

    .page-title-section .main-title {
        font-size: 28px;
    }

    .main-content {
        padding: 40px 0;
        gap: 25px;
        grid-template-areas: 
            "video"
            "content";
    }

    .content-left {
        grid-area: content;
    }

    .content-right {
        grid-area: video;
    }

    .option-item {
        padding: 14px;
    }

    .continue-btn {
        width: 100%;
        padding: 18px 32px;
    }
}

/* Modal Styles */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(5px);
}

.modal-content {
    background-color: #ffffff;
    margin: 10% auto;
    padding: 0;
    border-radius: 12px;
    width: 90%;
    max-width: 500px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    animation: modalSlideIn 0.3s ease-out;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.modal-header {
    padding: 25px 30px 15px 30px;
    border-bottom: 1px solid #E5E7EB;
}

.modal-header h2 {
    margin: 0;
    font-family: 'Inter', sans-serif;
    font-size: 24px;
    font-weight: 600;
    color: #1F2937;
    text-align: center;
}

.modal-body {
    padding: 25px 30px;
}

.modal-body p {
    margin: 0 0 20px 0;
    font-family: 'Inter', sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: #4B5563;
    text-align: center;
}

.whatsapp-input {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid #E5E7EB;
    border-radius: 8px;
    font-family: 'Inter', sans-serif;
    font-size: 16px;
    color: #1F2937;
    transition: border-color 0.3s ease;
    box-sizing: border-box;
}

.whatsapp-input:focus {
    outline: none;
    border-color: #3B82F6;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.modal-footer {
    padding: 20px 30px 30px 30px;
    display: flex;
    gap: 15px;
    justify-content: center;
}

.modal-btn {
    padding: 12px 24px;
    border: none;
    border-radius: 8px;
    font-family: 'Inter', sans-serif;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    min-width: 120px;
}

.cancel-btn {
    background-color: #F3F4F6;
    color: #6B7280;
}

.cancel-btn:hover {
    background-color: #E5E7EB;
    color: #4B5563;
}

.confirm-btn {
    background: linear-gradient(135deg, #3B82F6 0%, #1D4ED8 100%);
    color: white;
}

.confirm-btn:hover {
    background: linear-gradient(135deg, #2563EB 0%, #1E40AF 100%);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.4);
}

.confirm-btn:disabled {
    background: #9CA3AF;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

@media (max-width: 480px) {
    .page-title-section {
        padding: 20px 10px 20px 10px;
        display: flex;
        justify-content: center;
        align-items: center;
        text-align: center;
    }

    .page-title-section .main-title {
        font-size: 24px;
    }

    .main-description {
        font-size: 15px;
    }

    .option-text {
        font-size: 15px;
    }

    .video-container {
        border-radius: 8px;
        max-width: 100%;
    }

    .main-content {
        grid-template-areas: 
            "video"
            "content";
        gap: 25px;
    }

    .content-left {
        grid-area: content;
    }

    .content-right {
        grid-area: video;
    }
    
    .modal-content {
        margin: 20% auto;
        width: 95%;
    }
    
    .modal-header,
    .modal-body,
    .modal-footer {
        padding-left: 20px;
        padding-right: 20px;
    }
    
    .modal-footer {
        flex-direction: column;
    }
    
    .modal-btn {
        width: 100%;
    }
}

/* Animações */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Animação de shake para campo obrigatório */
@keyframes shake {
    0%, 100% { transform: translateX(0); }
    10%, 30%, 50%, 70%, 90% { transform: translateX(-5px); }
    20%, 40%, 60%, 80% { transform: translateX(5px); }
}

.shake-animation {
    animation: shake 0.6s ease-in-out;
}

.content-left {
    animation: fadeInUp 0.6s ease-out;
}

.content-right {
    animation: fadeInUp 0.6s ease-out 0.2s both;
}