/* ===================================
   IMPORTS
   =================================== */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;1,300;1,400&family=DM+Sans:opsz,wght@9..40,300;9..40,400;9..40,500&display=swap');

/* ===================================
   TOKENS
   =================================== */
:root {
  --color-bg:           #0D0B12;
  --color-surface:      #15121E;
  --color-accent:       #C8A96E;
  --color-accent-glow:  #E8C98E;
  --color-purple:       #6B3FA0;
  --color-purple-light: #9B6FD0;
  --color-text:         #F0EBE3;
  --color-text-muted:   #9B9390;
  --color-border:       rgba(200, 169, 110, 0.15);
  --gradient-signature: linear-gradient(135deg, #6B3FA0 0%, #0D0B12 50%, #C8A96E 100%);

  --font-display: 'Cormorant Garamond', serif;
  --font-body:    'DM Sans', sans-serif;

  --transition: 0.3s ease;
  --nav-height: 70px;
}

/* ===================================
   RESET & BASE
   =================================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--color-text-muted);
  background-color: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img {
  display: block;
  max-width: 100%;
}

a {
  text-decoration: none;
  color: inherit;
}

ul {
  list-style: none;
}

/* ===================================
   LAYOUT
   =================================== */
.container {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* ===================================
   TYPOGRAPHY UTILITIES
   =================================== */
.label {
  display: block;
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 1rem;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 3rem);
  font-weight: 400;
  color: var(--color-text);
  line-height: 1.2;
  margin-bottom: 2.5rem;
}

/* ===================================
   BUTTONS
   =================================== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 2rem;
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background-color var(--transition), color var(--transition), border-color var(--transition);
}

.btn-primary {
  background-color: var(--color-accent);
  color: var(--color-bg);
  border-color: var(--color-accent);
}

.btn-primary:hover {
  background-color: var(--color-accent-glow);
  border-color: var(--color-accent-glow);
}

.btn-secondary {
  background-color: transparent;
  color: var(--color-text);
  border-color: rgba(240, 235, 227, 0.25);
}

.btn-secondary:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

/* ===================================
   NAVBAR
   =================================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--nav-height);
  background: transparent;
  transition: background var(--transition), backdrop-filter var(--transition);
}

.navbar.scrolled {
  background: rgba(13, 11, 18, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 2rem;
}

.nav-logo {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 400;
  color: var(--color-text);
  letter-spacing: 0.01em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2.5rem;
}

.nav-links a {
  font-size: 0.8rem;
  font-weight: 400;
  letter-spacing: 0.05em;
  color: var(--color-text-muted);
  transition: color var(--transition);
}

.nav-links a:hover {
  color: var(--color-text);
}

.nav-links .nav-cta {
  padding: 0.5rem 1.25rem;
  border: 1px solid var(--color-accent);
  color: var(--color-accent);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: background-color var(--transition), color var(--transition);
}

.nav-links .nav-cta:hover {
  background-color: var(--color-accent);
  color: var(--color-bg);
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  z-index: 101;
}

.hamburger span {
  display: block;
  width: 22px;
  height: 1.5px;
  background-color: var(--color-text);
  transition: transform var(--transition), opacity var(--transition);
}

.hamburger.active span:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}

/* ===================================
   HERO
   =================================== */
.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-image: url('img/img-2.jpg');
  background-size: cover;
  background-position: center top;
  background-repeat: no-repeat;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to top, rgba(107, 63, 160, 0.25) 0%, transparent 50%),
    rgba(13, 11, 18, 0.55);
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 0 2rem;
  max-width: 900px;
}

.hero-label {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: 1.5rem;
}

/* Signature element: stage spotlight sweep */
.hero-name {
  position: relative;
  font-family: var(--font-display);
  font-size: clamp(3rem, 7vw, 6rem);
  font-weight: 300;
  letter-spacing: -0.02em;
  color: var(--color-text);
  line-height: 1.05;
  margin-bottom: 0;
  overflow: hidden;
  padding-bottom: 8px;
}

.hero-name::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 0;
  width: 140px;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent 0%,
    var(--color-accent) 35%,
    var(--color-accent-glow) 50%,
    var(--color-accent) 65%,
    transparent 100%
  );
  animation: lightSweep 3s ease-in-out infinite;
}

@keyframes lightSweep {
  0%   { transform: translateX(-140px); opacity: 0; }
  8%   { opacity: 1; }
  88%  { opacity: 1; }
  100% { transform: translateX(100vw);  opacity: 0; }
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-top: 2.5rem;
}

/* ===================================
   SOBRE
   =================================== */
.sobre {
  padding: 7rem 0;
}

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

.sobre-image img {
  width: 100%;
  height: 560px;
  object-fit: cover;
  object-position: center top;
  border-radius: 2px;
  border: 1px solid var(--color-border);
}

.sobre-text .section-title {
  margin-bottom: 1.5rem;
}

.sobre-text p {
  margin-bottom: 1.25rem;
  font-size: 0.975rem;
}

.sobre-text p:last-child {
  margin-bottom: 0;
}

/* ===================================
   DESTAQUES
   =================================== */
.destaques {
  padding: 5rem 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  background-color: var(--color-surface);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.stat-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 2.5rem 1.5rem;
  gap: 0.75rem;
}

.stat-number {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 4.5vw, 4rem);
  font-weight: 400;
  color: var(--color-accent);
  line-height: 1;
  letter-spacing: -0.01em;
}

.stat-label {
  font-size: 0.8rem;
  font-weight: 400;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

/* ===================================
   REPERTÓRIO
   =================================== */
.repertorio {
  padding: 7rem 0;
  text-align: center;
}

.pills-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
  margin-bottom: 2.5rem;
}

.pill {
  display: inline-block;
  padding: 0.6rem 1.25rem;
  font-size: 0.825rem;
  font-weight: 400;
  letter-spacing: 0.04em;
  color: var(--color-text-muted);
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 2px;
  cursor: default;
  transition: border-color var(--transition), color var(--transition);
}

.pill:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.repertorio-note {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  opacity: 0.7;
  font-style: italic;
}

/* ===================================
   DEPOIMENTOS
   =================================== */
.depoimentos {
  padding: 7rem 0;
  background-color: var(--color-surface);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

.testimonial-card {
  padding: 2.5rem 2rem;
  background-color: var(--color-bg);
  border-left: 3px solid var(--color-accent);
  transition: transform var(--transition);
}

.testimonial-card:hover {
  transform: translateY(-4px);
}

.testimonial-card blockquote {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 300;
  font-style: italic;
  line-height: 1.7;
  color: var(--color-text);
  margin-bottom: 1.5rem;
}

.testimonial-author {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.testimonial-author strong {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-accent);
  letter-spacing: 0.03em;
}

.testimonial-author span {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* ===================================
   GALERIA
   =================================== */
.galeria {
  padding: 7rem 0;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.gallery-item {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border-radius: 2px;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}

.gallery-item:hover img {
  transform: scale(1.03);
}

.gallery-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition);
}

.gallery-overlay svg {
  color: var(--color-text);
  opacity: 0;
  transition: opacity var(--transition);
}

.gallery-item:hover .gallery-overlay {
  background: rgba(0, 0, 0, 0.4);
}

.gallery-item:hover .gallery-overlay svg {
  opacity: 1;
}

/* ===================================
   CTA FINAL
   =================================== */
.cta-final {
  padding: 8rem 0;
  background: var(--gradient-signature);
  text-align: center;
}

.cta-content {
  max-width: 680px;
  margin: 0 auto;
}

.cta-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 300;
  color: var(--color-text);
  line-height: 1.2;
  letter-spacing: -0.01em;
  margin-bottom: 1rem;
}

.cta-subtitle {
  font-size: 0.9rem;
  color: rgba(240, 235, 227, 0.65);
  margin-bottom: 3rem;
  letter-spacing: 0.02em;
}

.btn-whatsapp {
  background-color: var(--color-accent);
  color: var(--color-bg);
  border-color: var(--color-accent);
  font-size: 0.875rem;
  padding: 1rem 2.5rem;
  font-weight: 500;
}

.btn-whatsapp:hover {
  background-color: var(--color-accent-glow);
  border-color: var(--color-accent-glow);
}

.btn-whatsapp svg {
  flex-shrink: 0;
}

/* ===================================
   FOOTER
   =================================== */
.footer {
  padding: 4rem 0;
  background-color: #080608;
  border-top: 1px solid var(--color-border);
}

.footer-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 1.25rem;
}

.footer-logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 400;
  color: var(--color-text);
  letter-spacing: 0.02em;
}

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

.social-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  color: var(--color-text-muted);
  letter-spacing: 0.04em;
  transition: color var(--transition);
}

.social-link:hover {
  color: var(--color-accent);
}

.footer-location {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  opacity: 0.6;
  letter-spacing: 0.04em;
}

.footer-copy {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  opacity: 0.4;
  letter-spacing: 0.02em;
}

/* ===================================
   SCROLL REVEAL
   =================================== */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===================================
   RESPONSIVE — TABLET (768px)
   =================================== */
@media (max-width: 768px) {

  /* Navbar */
  .hamburger {
    display: flex;
  }

  .nav-links {
    display: none;
    position: absolute;
    top: var(--nav-height);
    left: 0;
    right: 0;
    background: rgba(13, 11, 18, 0.98);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    flex-direction: column;
    align-items: flex-start;
    padding: 1.5rem 2rem 2rem;
    gap: 1.25rem;
    border-bottom: 1px solid var(--color-border);
  }

  .nav-links.open {
    display: flex;
  }

  .nav-links a {
    font-size: 0.9rem;
    letter-spacing: 0.06em;
  }

  .nav-links .nav-cta {
    padding: 0.6rem 1.5rem;
  }

  /* Hero */
  .hero-actions {
    flex-direction: column;
    gap: 0.875rem;
  }

  .hero-actions .btn {
    width: 100%;
    max-width: 280px;
    justify-content: center;
  }

  /* Sobre */
  .sobre-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .sobre-image img {
    height: 400px;
  }

  /* Destaques */
  .stats-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 0.5rem;
  }

  .stat-card {
    padding: 2rem 1rem;
  }

  /* Depoimentos */
  .testimonials-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  /* Galeria */
  .gallery-grid {
    grid-template-columns: 1fr;
  }
}

/* ===================================
   RESPONSIVE — MOBILE (480px)
   =================================== */
@media (max-width: 480px) {

  .container {
    padding: 0 1.25rem;
  }

  /* Sections */
  .sobre,
  .repertorio,
  .depoimentos,
  .galeria {
    padding: 5rem 0;
  }

  .destaques {
    padding: 4rem 0;
  }

  .cta-final {
    padding: 6rem 0;
  }

  /* Stats: stack vertically */
  .stats-grid {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .stat-card {
    padding: 2rem 1.5rem;
    border-bottom: 1px solid var(--color-border);
  }

  .stat-card:last-child {
    border-bottom: none;
  }

  /* Hero */
  .hero-label {
    font-size: 0.65rem;
    letter-spacing: 0.1em;
  }

  /* Sobre image */
  .sobre-image img {
    height: 300px;
  }

  /* Testimonial */
  .testimonial-card {
    padding: 2rem 1.5rem;
  }

  .testimonial-card blockquote {
    font-size: 1rem;
  }

  /* CTA */
  .btn-whatsapp {
    padding: 0.875rem 2rem;
    font-size: 0.8rem;
  }
}