/* Seção de Apresentação (Hero Section) */
.hero-section {
    background-color: #4a4a5a;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 80px 0 40px 0; /* Padding top para compensar header fixo */
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 60px;
}

/* Conteúdo à esquerda */
.hero-content {
    flex: 1;
    max-width: 600px;
}

.hero-text {
    margin-bottom: 40px;
}

.hero-greeting {
    color: #ffffff;
    font-size: 24px;
    font-weight: 400;
    margin: 0 0 10px 0;
    opacity: 0.9;
}

.hero-name {
    color: #ffffff;
    font-size: 48px;
    font-weight: 700;
    margin: 0 0 20px 0;
    line-height: 1.1;
    letter-spacing: -1px;
}

.hero-subtitle {
    color: #ffffff;
    font-size: 28px;
    font-weight: 700;
    margin: 0;
    opacity: 0.9;
    line-height: 1.3;
}

/* Botão WhatsApp */
.hero-cta {
    margin-top: 40px;
}

.whatsapp-btn {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    background-color: #25D366;
    color: #ffffff;
    text-decoration: none;
    border-radius: 30px;
    padding: 16px 32px;
    font-size: 18px;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.3);
    border: none;
    cursor: pointer;
}

.whatsapp-btn:hover {
    background-color: #20B954;
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
    color: #ffffff;
}

.whatsapp-btn:active {
    transform: translateY(-1px);
}

.whatsapp-icon {
    width: 24px;
    height: 24px;
    filter: brightness(0) invert(1); /* Torna o ícone branco */
}

.whatsapp-text {
    white-space: nowrap;
}

/* Foto de perfil à direita */
.hero-image {
    flex-shrink: 0;
    position: relative;
}

.profile-container {
    position: relative;
    width: 340px;
    height: 340px;
}

.profile-img {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
    position: relative;
    z-index: 2;
}

/* Efeito decorativo amarelo atrás da foto */
.profile-container::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #f1c40f 0%, #f39c12 100%);
    border-radius: 50%;
    top: -15px;
    left: -15px;
    z-index: 1;
}

.profile-container::after {
    content: '';
    position: absolute;
    width: 120%;
    height: 120%;
    border: 3px solid #f1c40f;
    border-radius: 50%;
    top: -35px;
    left: -35px;
    z-index: 0;
    opacity: 0.1;
}

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

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.hero-content {
    animation: fadeInUp 0.8s ease-out;
}

.hero-image {
    animation: fadeInRight 0.8s ease-out 0.2s both;
}

/* Responsividade */
@media (max-width: 968px) {
    .hero-container {
        flex-direction: column;
        text-align: center;
        gap: 40px;
    }
    
    .hero-content {
        max-width: 100%;
    }
    
    .hero-name {
        font-size: 40px;
    }
    
    .hero-subtitle {
        font-size: 24px;
    }
    
    .profile-container {
        width: 280px;
        height: 280px;
    }
}

@media (max-width: 768px) {
    .hero-section {
        padding: 60px 0 40px 0;
    }
    
    .hero-container {
        padding: 0 15px;
        gap: 30px;
    }
    
    .hero-greeting {
        font-size: 20px;
    }
    
    .hero-name {
        font-size: 32px;
    }
    
    .hero-subtitle {
        font-size: 20px;
    }
    
    .whatsapp-btn {
        padding: 14px 28px;
        font-size: 16px;
    }
    
    .profile-container {
        width: 240px;
        height: 240px;
    }
}

@media (max-width: 480px) {
    .hero-container {
        padding: 0 10px;
    }
    
    .hero-name {
        font-size: 28px;
    }
    
    .hero-subtitle {
        font-size: 18px;
    }
    
    .whatsapp-btn {
        padding: 12px 24px;
        font-size: 15px;
    }
    
    .whatsapp-text {
        display: none;
    }
    
    .whatsapp-icon {
        width: 28px;
        height: 28px;
    }
    
    .profile-container {
        width: 200px;
        height: 200px;
    }
}