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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    color: #ffffff;
    background-color: #0a0a0a;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 1rem;
}

p {
    margin-bottom: 1rem;
    color: #b0b0b0;
}

.highlight {
    background: linear-gradient(135deg, #d4af37, #f4d03f);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 700;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 14px 28px;
    border: none;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 16px;
    transition: all 0.3s ease;
    cursor: pointer;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.btn::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 0.5s;
}

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

.btn-primary {
    background: linear-gradient(135deg, #d4af37, #f4d03f);
    color: #000;
    box-shadow: 0 4px 15px rgba(212, 175, 55, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(212, 175, 55, 0.5);
    color: #000;
}

.btn-secondary {
    background: transparent;
    color: #d4af37;
    border: 2px solid #d4af37;
}

.btn-secondary:hover {
    background: #d4af37;
    color: #000;
    transform: translateY(-2px);
}

.btn-large {
    padding: 18px 36px;
    font-size: 18px;
    font-weight: 700;
}

/* Header - Design Diferenciado */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(10, 10, 10, 0.98);
    backdrop-filter: blur(20px);
    z-index: 1000;
    border-bottom: 2px solid #d4af37;
    box-shadow: 0 2px 20px rgba(212, 175, 55, 0.1);
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 0;
}

.logo-img {
    height: 45px;
    width: auto;
}

.nav {
    display: flex;
    gap: 2.5rem;
}

.nav-link {
    color: #ffffff;
    text-decoration: none;
    font-weight: 500;
    font-size: 15px;
    transition: all 0.3s ease;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: #d4af37;
    transition: width 0.3s ease;
}

.nav-link:hover {
    color: #d4af37;
}

.nav-link:hover::after {
    width: 100%;
}

.header-cta {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.phone-number {
    color: #d4af37;
    font-weight: 600;
    font-size: 14px;
}

.phone-number i {
    margin-right: 0.5rem;
}

/* Hero Section - Layout Diferenciado */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a2e 50%, #16213e 100%);
    overflow: hidden;
    padding-top: 120px;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="%23d4af37" stroke-width="0.5" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 70% 30%, rgba(212, 175, 55, 0.15) 0%, transparent 50%);
}

.hero-content {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 5rem;
    align-items: center;
    position: relative;
    z-index: 2;
    padding: 2rem 0;
}

.hero-title {
    font-size: 3.8rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    line-height: 1.1;
}

.hero-subtitle {
    font-size: 1.3rem;
    color: #b0b0b0;
    margin-bottom: 2.5rem;
    font-weight: 400;
}

.hero-features {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 3rem;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    color: #ffffff;
    font-weight: 500;
}

.feature-item i {
    color: #d4af37;
    font-size: 1.2rem;
}

.hero-cta {
    text-align: left;
}

.cta-note {
    margin-top: 1rem;
    font-size: 0.9rem;
    color: #888;
    font-style: italic;
}

.hero-image {
    position: relative;
    text-align: center;
}

.hero-img {
    width: 100%;
    height: 500px;
    object-fit: cover;
    border-radius: 20px;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.4);
    border: 3px solid #d4af37;
}

.hero-badge {
    position: absolute;
    top: 2rem;
    right: 2rem;
    background: linear-gradient(135deg, #d4af37, #f4d03f);
    color: #000;
    padding: 1rem 1.5rem;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 10px 25px rgba(212, 175, 55, 0.4);
    transform: rotate(5deg);
}

.badge-text {
    display: block;
    font-weight: 700;
    font-size: 1rem;
}

.badge-subtitle {
    display: block;
    font-size: 0.8rem;
    margin-top: 0.2rem;
    opacity: 0.8;
}

/* Responsividade para Hero Section */
@media (max-width: 1024px) {
  .hero-content {
    grid-template-columns: 1fr;
    gap: 3rem;
    text-align: center;
  }

  .hero-text {
    order: 2;
  }

  .hero-image {
    order: 1;
  }

  .hero-title {
    font-size: 2.5rem;
  }

  .hero-subtitle {
    font-size: 1.1rem;
  }

  .hero-features {
    align-items: center;
  }

  .feature-item {
    justify-content: center;
  }

  .hero-cta {
    text-align: center;
  }

  .hero-badge {
    top: 1rem;
    right: 1rem;
    padding: 0.8rem 1.2rem;
    font-size: 0.9rem;
    transform: rotate(3deg);
  }

  iframe {
    width: 100%;
    height: auto;
    aspect-ratio: 9 / 16;
    border-radius: 20px;
    border: 3px solid #d4af37;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
  }
}

@media (max-width: 600px) {
  .hero-title {
    font-size: 2rem;
  }

  .hero-subtitle {
    font-size: 1rem;
  }

  .hero-badge {
    font-size: 0.8rem;
    padding: 0.6rem 1rem;
  }

  .btn-large {
    padding: 14px 24px;
    font-size: 1rem;
  }
}


/* Sintomas Section - Design Diferenciado */
.sintomas {
    padding: 8rem 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    color: #333;
}

.sintomas .section-title,
.sintomas .section-subtitle {
    color: #333;
}

.section-header {
    text-align: center;
    margin-bottom: 5rem;
}

.section-title {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1.2rem;
    max-width: 600px;
    margin: 0 auto;
}

.sintomas-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.sintoma-card {
    background: #ffffff;
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    position: relative;
    border-left: 5px solid #d4af37;
}

.sintoma-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.sintoma-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #d4af37, #f4d03f);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.sintoma-icon i {
    font-size: 2rem;
    color: #000;
}

.sintoma-card h3 {
    color: #333;
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.sintoma-card p {
    color: #666;
    line-height: 1.6;
}

.check-mark {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    width: 30px;
    height: 30px;
    background: #28a745;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.check-mark i {
    color: white;
    font-size: 0.9rem;
}

.sintomas-cta {
    text-align: center;
    background: #ffffff;
    padding: 3rem;
    border-radius: 20px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
    border: 2px solid #d4af37;
}

.cta-text {
    font-size: 1.1rem;
    color: #333;
    margin-bottom: 2rem;
    font-weight: 500;
}

/* Solução Section */
.solucao {
    padding: 8rem 0;
    background: #111;
}

.solucao-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
}

.solucao-features {
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
}

.feature {
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 15px;
    border-left: 4px solid #d4af37;
    transition: all 0.3s ease;
}

.feature:hover {
    background: rgba(255, 255, 255, 0.08);
    transform: translateX(10px);
}

.feature-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #d4af37, #f4d03f);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.feature-icon i {
    font-size: 1.5rem;
    color: #000;
}

.feature-content h4 {
    color: #fff;
    margin-bottom: 0.5rem;
    font-size: 1.2rem;
}

.feature-content p {
    color: #b0b0b0;
    margin: 0;
    line-height: 1.6;
}

.solucao-img {
    width: 100%;
    height: auto;
    max-height: 500px;
    object-fit: contain;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    background: linear-gradient(135deg, #1a1a1a, #2a2a2a);
    padding: 15px;
}

.medicos-info {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 15px;
    padding: 2rem;
    margin-top: 2rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.medico-card {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 10px;
    border-left: 3px solid #d4af37;
    transition: all 0.3s ease;
}

.medico-card:hover {
    background: rgba(255, 255, 255, 0.08);
    transform: translateX(5px);
}

.medico-avatar {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid #d4af37;
}

.medico-details h4 {
    color: #d4af37;
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
}

.medico-details p {
    color: #b0b0b0;
    font-size: 0.9rem;
    margin: 0.2rem 0;
}

/* Benefícios Section */
.beneficios {
    padding: 8rem 0;
    background: linear-gradient(135deg, #1a1a2e, #16213e);
}

.beneficios-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
}

.beneficio-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 3rem;
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.beneficio-card::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 0.5s;
}

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

.beneficio-card:hover {
    transform: translateY(-15px);
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(212, 175, 55, 0.3);
    box-shadow: 0 25px 50px rgba(212, 175, 55, 0.2);
}

.beneficio-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #d4af37, #f4d03f);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 2rem;
}

.beneficio-icon i {
    font-size: 2rem;
    color: #000;
}

.beneficio-card h3 {
    color: #fff;
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.beneficio-card p {
    color: #b0b0b0;
    line-height: 1.6;
}

/* Diferencial Section */
.diferencial {
    padding: 8rem 0;
    background: #ffffff;
    color: #333;
}

.diferencial .section-title {
    color: #333;
}

.diferencial-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 5rem;
    align-items: center;
}

.diferencial-highlight {
    background: linear-gradient(135deg, #d4af37, #f4d03f);
    padding: 3rem;
    border-radius: 20px;
    margin-bottom: 3rem;
    text-align: center;
    position: relative;
}

.highlight-text {
    font-size: 1.4rem;
    font-weight: 600;
    color: #000;
    margin: 0;
    line-height: 1.4;
}

.diferencial-items {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.diferencial-item {
    display: flex;
    gap: 2rem;
    align-items: flex-start;
    padding: 2rem;
    background: #f8f9fa;
    border-radius: 15px;
    border-left: 5px solid #d4af37;
    transition: all 0.3s ease;
}

.diferencial-item:hover {
    transform: translateX(10px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.item-number {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #d4af37, #f4d03f);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: #000;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.item-content h4 {
    color: #333;
    margin-bottom: 0.5rem;
    font-size: 1.2rem;
}

.item-content p {
    color: #666;
    margin: 0;
    line-height: 1.6;
}

.diferencial-stats {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.stat-card {
    background: linear-gradient(135deg, #d4af37, #f4d03f);
    padding: 2.5rem;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 15px 30px rgba(212, 175, 55, 0.3);
}

.stat-number {
    font-size: 3rem;
    font-weight: 800;
    color: #000;
    display: block;
    line-height: 1;
}

.stat-text {
    font-size: 1rem;
    color: #000;
    font-weight: 600;
    margin-top: 0.5rem;
}

/* CTA Final Section */
.cta-final {
    padding: 8rem 0;
    background: linear-gradient(135deg, #d4af37, #f4d03f);
    color: #000;
    text-align: center;
}

.cta-title {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    color: #000;
}

.cta-subtitle {
    font-size: 1.2rem;
    margin-bottom: 3rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    color: #000;
    opacity: 0.8;
}

.cta-features {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    margin-bottom: 3rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.cta-feature {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: #000;
    font-weight: 600;
}

.cta-feature i {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.cta-buttons {
    margin-top: 2rem;
}

.cta-final .btn-primary {
    background: #000;
    color: #d4af37;
    border: 3px solid #000;
    font-size: 1.2rem;
    padding: 20px 40px;
}

.cta-final .btn-primary:hover {
    background: transparent;
    color: #000;
    border-color: #000;
}

.cta-final .cta-note {
    color: #000;
    opacity: 0.7;
    font-weight: 500;
}

/* Footer */
.footer {
    background: #0a0a0a;
    padding: 4rem 0 2rem;
    border-top: 2px solid #d4af37;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 2rem;
}

.footer-logo {
    height: 50px;
    margin-bottom: 1rem;
}

.footer-description {
    color: #b0b0b0;
    margin-bottom: 2rem;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-links a {
    width: 40px;
    height: 40px;
    background: #d4af37;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #000;
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-links a:hover {
    background: #000;
    color: #d4af37;
}

.footer-contact h4,
.footer-links h4 {
    color: #d4af37;
    margin-bottom: 1rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
    color: #b0b0b0;
}

.contact-item i {
    color: #d4af37;
    width: 20px;
}

.contact-item a {
    color: #ffffff;
    text-decoration: none;
}

.contact-item a:hover {
    color: #d4af37;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer-links a {
    color: #ffffff;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: #d4af37;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: #888;
}

/* WhatsApp Flutuante */
.whatsapp-float {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 9999;
}

.whatsapp-button {
    display: flex;
    align-items: center;
    gap: 10px;
    background: #25D366;
    color: white;
    padding: 15px 20px;
    border-radius: 50px;
    text-decoration: none;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    transition: all 0.3s ease;
    font-weight: 600;
    font-size: 16px;
    animation: whatsapp-pulse 2s infinite;
}

.whatsapp-button:hover {
    background: #128C7E;
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.6);
    color: white;
}

.whatsapp-button i {
    font-size: 24px;
    color: white;
}

.whatsapp-text {
    color: white;
    font-weight: 600;
}

@keyframes whatsapp-pulse {
    0% {
        box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    }
    50% {
        box-shadow: 0 4px 20px rgba(37, 211, 102, 0.8);
    }
    100% {
        box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    }
}

/* Responsividade */
@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
        gap: 3rem;
        text-align: center;
        padding: 12rem 0; /*Espaço entre o título e o header*/
    }
    
    .hero-title {
        font-size: 3.2rem;
    }
    
    .solucao-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .diferencial-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .beneficios-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .cta-features {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .header-content {
        flex-direction: column;
        gap: 1rem;
    }
    
    .nav {
        gap: 1.5rem;
    }
    
    .header-cta {
        flex-direction: column;
        gap: 1rem;
    }
    
    .hero {
        padding-top: 140px;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .section-title {
        font-size: 2.2rem;
    }
    
    .sintomas-grid {
        grid-template-columns: 1fr;
    }
    
    .beneficios-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: left;
    }
    
    .whatsapp-float {
        bottom: 15px;
        right: 15px;
    }
    
    .whatsapp-button {
        padding: 12px 16px;
        font-size: 14px;
    }
    
    .whatsapp-text {
        display: none;
    }
    
    .cta-features {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .cta-feature {
        flex-direction: row;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .hero {
        padding-top: 100px;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .hero-img {
        height: 300px;
    }
    
    .solucao-img {
        max-height: 300px;
        padding: 8px;
    }
    
    .whatsapp-float {
        bottom: 10px;
        right: 10px;
    }
    
    .whatsapp-button {
        padding: 10px;
        border-radius: 50%;
        width: 50px;
        height: 50px;
        justify-content: center;
    }
    
    .whatsapp-button i {
        font-size: 18px;
    }
    
    .cta-title {
        font-size: 2rem;
    }
}


.hero-image {
  position: relative;
  text-align: center;
}

/* Botão sobre o vídeo */
.video-overlay-button {
  position: absolute;
  bottom: 1rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
}

.btn-sound-toggle {
  background: #d4af37;
  color: #000;
  font-weight: 700;
  padding: 12px 20px;
  border: none;
  border-radius: 30px;
  font-size: 1rem;
  cursor: pointer;
  box-shadow: 0 5px 15px rgba(0,0,0,0.3);
  transition: background 0.3s ease;
}

.btn-sound-toggle:hover {
  background: #f4d03f;
}