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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #333;
    overflow-x: hidden;
}

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

/* Header */
.header {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    transition: all 0.3s ease;
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
}

.nav-brand h2 {
    color: #fff;
    font-size: 1.5rem;
    font-weight: 700;
}

.nav-brand span {
    color: #ffd700;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-menu a {
    color: #fff;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.nav-menu a:hover {
    color: #ffd700;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: #ffd700;
    transition: width 0.3s ease;
}

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

.btn-contact {
    background: linear-gradient(135deg, #ffd700, #ffed4e);
    color: #000 !important;
    padding: 0.5rem 1.5rem;
    border-radius: 25px;
    font-weight: 600;
}

.btn-contact:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(255, 215, 0, 0.4);
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: #fff;
    margin: 3px 0;
    transition: 0.3s;
}

/* Hero Section */
.hero {
    position: relative;
    height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
    z-index: -2;
}

.hero-background::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('assets/images/background-music.jpg') center/cover;
    opacity: 0.1;
    z-index: -1;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0,0,0,0.8) 0%, rgba(0,0,0,0.6) 100%);
}

/* HERO SECTION - Layout Flexível */
.hero-content .container {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  padding: 2rem 1rem;
}

/* Texto da seção hero */
.hero-text {
  flex: 1 1 500px;
  max-width: 600px;
}

.hero-title {
  font-size: 3rem;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1.5rem;
}

.title-main {
  display: block;
  color: #fff;
}

.title-sub {
  display: block;
  background: linear-gradient(135deg, #ffd700, #ffed4e);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-description {
  font-size: 1.2rem;
  color: #ccc;
  margin-bottom: 2rem;
  line-height: 1.6;
}

/* Imagem da seção hero */
.hero-image {
  flex: 1 1 300px;
  max-width: 500px;
  text-align: center;
}

.guitar-image {
  width: 100%;
  height: auto;
  border-radius: 8px;
}

/* RESPONSIVO PARA TELAS MENORES */
@media (max-width: 768px) {
  .hero-content .container {
    flex-direction: column;
    padding: 1rem;
  }

  .hero-text, .hero-image {
    flex: 1 1 100%;
    max-width: 100%;
  }

  .hero-title {
    font-size: 2.2rem;
  }

  .hero-description {
    font-size: 1rem;
    padding: 0 10px;
  }

  .hero-buttons {
    flex-direction: column;
    gap: 1rem;
  }

  .btn {
    width: 100%;
    max-width: 300px;
    margin: 0 auto;
  }
}


.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

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

.btn-primary {
    background: linear-gradient(135deg, #25d366, #128c7e);
    color: #fff;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(37, 211, 102, 0.4);
}

.btn-secondary {
    background: transparent;
    color: #fff;
    border: 2px solid #ffd700;
}

.btn-secondary:hover {
    background: #ffd700;
    color: #000;
    transform: translateY(-3px);
}

.hero-image {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.guitar-image {
    max-width: 100%;
    height: auto;
    filter: drop-shadow(0 20px 40px rgba(0,0,0,0.5));
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

/* About Section */
.about {
    padding: 6rem 0;
    background: #f8f9fa;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-image {
    position: relative;
}

.professor-image {
    width: 100%;
    height: 500px;
    object-fit: cover;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
}

.image-decoration {
    position: absolute;
    top: -20px;
    right: -20px;
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, #ffd700, #ffed4e);
    border-radius: 50%;
    z-index: -1;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 2rem;
    color: #1a1a1a;
}

.section-title.center {
    text-align: center;
}

.about-description p {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    color: #555;
}

.credentials {
    margin-top: 2rem;
}

.credentials h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: #1a1a1a;
}

.credentials ul {
    list-style: none;
}

.credentials li {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 0.8rem;
    font-size: 1rem;
    color: #555;
}

.credentials i {
    color: #090909;
    width: 20px;
}

/* Method Section */
.method {
    padding: 6rem 0;
    background: #fff;
}

.method-content {
    max-width: 1000px;
    margin: 0 auto;
}

.method-description {
    text-align: center;
    margin-bottom: 4rem;
}

.method-description p {
    font-size: 1.1rem;
    color: #555;
    margin-bottom: 1rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.method-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.feature-card {
    background: #f8f9fa;
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    transition: transform 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
}

.feature-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #ffd700, #ffed4e);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
}

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

.feature-card h3 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
    color: #1a1a1a;
}

.feature-card p {
    color: #555;
}

.method-areas {
    margin-bottom: 3rem;
}

.method-areas h3 {
    font-size: 1.5rem;
    margin-bottom: 2rem;
    text-align: center;
    color: #1a1a1a;
}

.areas-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
}

.area-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: #f8f9fa;
    border-radius: 10px;
    transition: all 0.3s ease;
}

.area-item:hover {
    background: #ffd700;
    transform: translateY(-2px);
}

.area-item i {
    font-size: 1.5rem;
    color: #1a1a1a;
}

.area-item span {
    font-weight: 600;
    color: #1a1a1a;
}

.genres {
    text-align: center;
}

.genres h3 {
    font-size: 1.5rem;
    margin-bottom: 2rem;
    color: #1a1a1a;
}

.genres-list {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
}

.genre {
    padding: 0.8rem 1.5rem;
    background: #f8f9fa;
    border-radius: 25px;
    font-weight: 600;
    color: #555;
    transition: all 0.3s ease;
}

.genre.primary {
    background: linear-gradient(135deg, #ffd700, #ffed4e);
    color: #000;
}

.genre:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

/* Work Section */
.work {
    padding: 6rem 0;
    background: #f8f9fa;
}

.work-description {
    text-align: center;
    margin-bottom: 3rem;
}

.work-description p {
    font-size: 1.1rem;
    color: #555;
    max-width: 800px;
    margin: 0 auto;
}

.youtube-section {
    display: flex;
    justify-content: center;
}

.youtube-card {
    display: flex;
    align-items: center;
    gap: 2rem;
    background: #fff;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    max-width: 600px;
}

.youtube-icon {
    width: 80px;
    height: 80px;
    background: #ff0000;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.youtube-icon i {
    font-size: 2rem;
    color: #fff;
}

.youtube-info h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: #1a1a1a;
}

.youtube-info p {
    color: #555;
    margin-bottom: 1rem;
}

.btn-youtube {
    background: #ff0000;
    color: #fff;
}

.btn-youtube:hover {
    background: #cc0000;
    transform: translateY(-2px);
}

/* Contact Section */
.contact {
    padding: 6rem 0;
    background: #1a1a1a;
    color: #fff;
}

.contact .section-title {
    color: #fff;
}

.contact-description {
    text-align: center;
    margin-bottom: 4rem;
}

.contact-description p {
    font-size: 1.1rem;
    color: #ccc;
    max-width: 800px;
    margin: 0 auto;
}

.contact-methods {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
    max-width: 900px;
    margin: 0 auto;
}

.contact-card {
    display: flex;
    align-items: center;
    gap: 2rem;
    background: #2d2d2d;
    padding: 2rem;
    border-radius: 15px;
    transition: transform 0.3s ease;
}

.contact-card:hover {
    transform: translateY(-5px);
}

.contact-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.contact-icon.whatsapp {
    background: #25d366;
}

.contact-icon.email {
    background: #0078d4;
}

.contact-icon i {
    font-size: 2rem;
    color: #fff;
}

.contact-info h3 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
}

.contact-info p {
    color: #ccc;
    margin-bottom: 1rem;
}

.btn-whatsapp {
    background: #25d366;
    color: #fff;
}

.btn-whatsapp:hover {
    background: #128c7e;
}

.btn-email {
    background: #0078d4;
    color: #fff;
}

.btn-email:hover {
    background: #106ebe;
}

/* Footer */
.footer {
    background: #000;
    color: #fff;
    padding: 3rem 0 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-brand h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: #ffd700;
}

.footer-brand p {
    color: #ccc;
}

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

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

.footer-links a:hover {
    color: #ffd700;
}

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

.footer-social a {
    width: 40px;
    height: 40px;
    background: #333;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    text-decoration: none;
    transition: all 0.3s ease;
}

.footer-social a:hover {
    background: #ffd700;
    color: #000;
    transform: translateY(-2px);
}

.footer-bottom {
    border-top: 1px solid #333;
    padding-top: 1rem;
    text-align: center;
    color: #ccc;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: rgba(0,0,0,0.95);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        transition: left 0.3s ease;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .hero-content .container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .about-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .method-features {
        grid-template-columns: 1fr;
    }
    
    .areas-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-methods {
        grid-template-columns: 1fr;
    }
    
    .contact-card {
        flex-direction: column;
        text-align: center;
    }
    
    .youtube-card {
        flex-direction: column;
        text-align: center;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .btn {
        padding: 0.8rem 1.5rem;
        font-size: 0.9rem;
    }
}

/* Depoimento */
.avaliacao-container {
  text-align: center;
  margin-top: 30px;
  padding: 0 15px; /* garante respiro lateral no mobile */
  position: relative; /* garante que z-index funcione se precisar */
  z-index: 10;
}

.avaliacao-botao {
  display: inline-block;
  padding: 12px 20px;
  background-color: #4285F4;
  color: white;
  font-weight: bold;
  border-radius: 6px;
  text-decoration: none;
  font-family: sans-serif;
  font-size: 1rem;
  max-width: 100%;
  word-wrap: break-word;
  overflow-wrap: break-word; /* melhor suporte cross-browser */
  text-align: center;
  transition: all 0.3s ease;
}

/* Hover efeito para desktop */
.avaliacao-botao:hover {
  background-color: #3367D6;
  transform: translateY(-2px);
}

/* Ajustes Mobile */
@media (max-width: 768px) {
  .avaliacao-botao {
    display: block;       /* ocupa largura inteira */
    width: 100%;
    max-width: 320px;     /* limite para não esticar demais */
    margin: 20px auto;    /* centraliza com espaçamento */
    font-size: 1rem;
    padding: 12px 20px;
  }

  .avaliacao-container {
    padding: 0 15px;
  }
}

@media (max-width: 480px) {
  .avaliacao-botao {
    font-size: 0.95rem;
    padding: 10px 16px;
  }
}


@media (max-width: 768px) {
  .hero-image {
    display: none;
  }

  .hero {
      background-image: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url('assets/images/mfplay.jpg'); /* Substitua pelo caminho da sua imagem */
      background-size: cover;
      background-position: top center;
      background-repeat: no-repeat;
  }

  .container {
    padding: 0 15px;
  }

  .hero-title,
  .section-title {
    font-size: 2rem;
  }

  .nav {
    padding: 1rem;
  }

  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }

  .btn {
    width: 100%;
    max-width: 300px;
    justify-content: center;
  }
}