/* =====================================================
   MELODIA - CSS COMPLETO
   Fundo: #0F0F0F | Roxo: #6B21A8 | Dourado: #F59E0B
   ===================================================== */

/* --- RESET & BASE --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', sans-serif;
  background: #0F0F0F;
  color: #fff;
  line-height: 1.6;
  overflow-x: hidden;
}
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; }

/* --- VARIÁVEIS --- */
:root {
  --purple: #6B21A8;
  --purple-light: #8B3ACC;
  --gold: #F59E0B;
  --gold-light: #FCD34D;
  --black: #0F0F0F;
  --dark: #1a1a2e;
  --dark2: #16213e;
  --glass: rgba(107,33,168,0.15);
  --glass-border: rgba(245,158,11,0.2);
  --text-muted: #9ca3af;
  --radius: 12px;
  --shadow: 0 8px 32px rgba(107,33,168,0.3);
}

/* --- SCROLLBAR --- */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--black); }
::-webkit-scrollbar-thumb { background: var(--purple); border-radius: 3px; }

/* --- PARTICLES --- */
#particles-container {
  position: fixed; top: 0; left: 0;
  width: 100%; height: 100%;
  pointer-events: none; z-index: 0;
  overflow: hidden;
}
.particle {
  position: absolute;
  font-size: 1.5rem;
  opacity: 0.08;
  animation: floatUp linear infinite;
  color: var(--gold);
}
@keyframes floatUp {
  0% { transform: translateY(110vh) rotate(0deg); opacity: 0; }
  10% { opacity: 0.08; }
  90% { opacity: 0.08; }
  100% { transform: translateY(-10vh) rotate(360deg); opacity: 0; }
}

/* --- CONTAINER --- */
.container { max-width: 1200px; margin: 0 auto; padding: 0 1.5rem; }

/* --- HIGHLIGHT --- */
.highlight-gold { color: var(--gold); }

/* --- HEADER / NAVBAR --- */
.header {
  position: fixed; top: 0; left: 0; width: 100%;
  z-index: 1000; padding: 1rem 0;
  background: rgba(15,15,15,0.95);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--glass-border);
  transition: all 0.3s;
}
.navbar {
  display: flex; align-items: center;
  justify-content: space-between;
}
.logo {
  font-family: 'Playfair Display', serif;
  font-size: 1.8rem; font-weight: 900;
  color: #fff; letter-spacing: -1px;
}
.nav-menu {
  display: flex; align-items: center;
  gap: 1.5rem;
}
.nav-link {
  color: var(--text-muted);
  font-size: 0.9rem; font-weight: 500;
  transition: color 0.3s;
}
.nav-link:hover { color: var(--gold); }
.btn-cta-nav {
  background: transparent;
  border: 2px solid var(--gold);
  color: var(--gold);
  padding: 0.5rem 1.2rem;
  border-radius: 50px;
  font-size: 0.85rem; font-weight: 600;
  cursor: pointer; transition: all 0.3s;
}
.btn-cta-nav:hover {
  background: var(--gold); color: var(--black);
}
.mobile-menu-btn {
  display: none;
  background: none; border: none;
  color: #fff; font-size: 1.5rem;
  cursor: pointer;
}

/* --- BUTTONS --- */
.btn {
  display: inline-flex; align-items: center;
  gap: 0.5rem; padding: 0.85rem 1.8rem;
  border-radius: 50px; font-weight: 600;
  font-size: 0.95rem; cursor: pointer;
  border: none; transition: all 0.3s;
  font-family: 'Inter', sans-serif;
}
.btn-primary {
  background: linear-gradient(135deg, var(--purple), var(--purple-light));
  color: #fff;
  box-shadow: 0 4px 20px rgba(107,33,168,0.4);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(107,33,168,0.6);
}
.btn-secondary {
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  color: var(--black);
  box-shadow: 0 4px 20px rgba(245,158,11,0.4);
}
.btn-secondary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(245,158,11,0.6);
}
.btn-next {
  background: linear-gradient(135deg, var(--purple), var(--purple-light));
  color: #fff; padding: 0.7rem 1.5rem;
}
.btn-back {
  background: transparent;
  border: 1px solid rgba(255,255,255,0.2);
  color: var(--text-muted); padding: 0.7rem 1.5rem;
}
.btn-back:hover { border-color: var(--gold); color: var(--gold); }
.btn-submit {
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  color: var(--black); padding: 0.85rem 2rem;
  font-weight: 700;
}
.btn-submit:hover { transform: translateY(-2px); }
.btn-submit-payment {
  width: 100%; padding: 1rem;
  background: linear-gradient(135deg, var(--purple), var(--purple-light));
  color: #fff; border: none; border-radius: var(--radius);
  font-size: 1rem; font-weight: 700;
  cursor: pointer; transition: all 0.3s;
  font-family: 'Inter', sans-serif;
  margin-top: 1rem;
}
.btn-submit-payment:disabled {
  opacity: 0.5; cursor: not-allowed;
}
.btn-submit-payment:not(:disabled):hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}
.btn-copy {
  background: var(--glass);
  border: 1px solid var(--glass-border);
  color: var(--gold); padding: 0.4rem 0.8rem;
  border-radius: 6px; cursor: pointer;
  font-size: 0.8rem; transition: all 0.3s;
}
.btn-copy:hover { background: var(--gold); color: var(--black); }

/* --- HERO --- */
.hero {
  min-height: 100vh;
  display: flex; align-items: center;
  padding: 8rem 0 4rem;
  position: relative;
  background: radial-gradient(ellipse at top left, rgba(107,33,168,0.2) 0%, transparent 60%),
              radial-gradient(ellipse at bottom right, rgba(245,158,11,0.1) 0%, transparent 60%);
}
.hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem; align-items: center;
  position: relative; z-index: 1;
}
.hero-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  font-weight: 900; line-height: 1.2;
  margin-bottom: 1.5rem;
  background: linear-gradient(135deg, #fff 60%, var(--gold));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-subtitle {
  font-size: 1.1rem; color: var(--text-muted);
  margin-bottom: 2.5rem; line-height: 1.8;
}
.hero-buttons {
  display: flex; gap: 1rem; flex-wrap: wrap;
}
.hero-visual {
  display: flex; justify-content: center; align-items: center;
}
.floating-music-icon {
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(107,33,168,0.3), rgba(245,158,11,0.1));
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 8rem;
  border: 2px solid var(--glass-border);
  animation: pulse 3s ease-in-out infinite;
  box-shadow: 0 0 60px rgba(107,33,168,0.4),
              inset 0 0 60px rgba(245,158,11,0.1);
}
@keyframes pulse {
  0%, 100% { transform: scale(1); box-shadow: 0 0 60px rgba(107,33,168,0.4); }
  50% { transform: scale(1.05); box-shadow: 0 0 100px rgba(107,33,168,0.6), 0 0 40px rgba(245,158,11,0.3); }
}

/* --- SECTION TITLES --- */
.section-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  font-weight: 900; text-align: center;
  margin-bottom: 0.8rem;
  background: linear-gradient(135deg, #fff 50%, var(--gold));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.section-subtitle {
  text-align: center; color: var(--text-muted);
  font-size: 1rem; margin-bottom: 3rem;
}

/* --- COMO FUNCIONA --- */
.section-como-funciona {
  padding: 6rem 0;
  background: linear-gradient(180deg, transparent, rgba(107,33,168,0.05), transparent);
}
.steps-container {
  display: flex; align-items: center;
  justify-content: center; gap: 1rem;
  flex-wrap: wrap;
}
.step-card {
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: 20px; padding: 2.5rem 2rem;
  text-align: center; flex: 1;
  min-width: 220px; max-width: 280px;
  transition: all 0.3s;
  position: relative; overflow: hidden;
}
.step-card::before {
  content: ''; position: absolute;
  top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--purple), var(--gold));
}
.step-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow);
  border-color: rgba(245,158,11,0.4);
}
.step-icon {
  width: 70px; height: 70px;
  background: linear-gradient(135deg, var(--purple), var(--purple-light));
  border-radius: 50%; display: flex;
  align-items: center; justify-content: center;
  margin: 0 auto 1.2rem; font-size: 1.8rem;
}
.step-number {
  font-size: 0.75rem; color: var(--gold);
  font-weight: 800; letter-spacing: 2px;
  text-transform: uppercase; margin-bottom: 0.8rem;
}
.step-card h3 { font-size: 1.1rem; margin-bottom: 0.8rem; }
.step-card p { color: var(--text-muted); font-size: 0.9rem; line-height: 1.6; }
.step-arrow {
  font-size: 1.5rem; color: var(--gold); opacity: 0.5;
}

/* --- CRIAR MÚSICA --- */
.section-criar-musica { padding: 6rem 0; }
.tabs-nav {
  display: flex; gap: 1rem;
  justify-content: center; margin-bottom: 2.5rem;
  flex-wrap: wrap;
}
.tab-btn {
  display: flex; flex-direction: column;
  align-items: center; gap: 0.3rem;
  padding: 1rem 2rem;
  background: var(--glass);
  border: 2px solid var(--glass-border);
  border-radius: var(--radius);
  color: var(--text-muted); cursor: pointer;
  transition: all 0.3s; font-family: 'Inter', sans-serif;
  font-size: 1rem; font-weight: 600;
  min-width: 200px;
}
.tab-btn.active {
  border-color: var(--purple);
  color: #fff;
  background: rgba(107,33,168,0.3);
  box-shadow: 0 0 20px rgba(107,33,168,0.3);
}
.tab-btn:hover:not(.active) {
  border-color: var(--gold);
  color: var(--gold);
}
.tab-price {
  font-size: 1.3rem; font-weight: 800;
  color: var(--gold);
}
.tab-content { display: none; }
.tab-content.active { display: block; }

/* --- FORM CONTAINER --- */
.form-container {
  max-width: 700px; margin: 0 auto;
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: 20px; padding: 2.5rem;
}
.progress-bar-container { margin-bottom: 2rem; }
.progress-bar {
  height: 6px; background: rgba(255,255,255,0.1);
  border-radius: 3px; overflow: hidden;
  margin-bottom: 0.5rem;
}
.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--purple), var(--gold));
  border-radius: 3px;
  transition: width 0.4s ease;
}
.progress-text {
  font-size: 0.85rem; color: var(--text-muted);
  text-align: right;
}
.form-step { display: none; animation: fadeIn 0.3s ease; }
.form-step.active { display: block; }
@keyframes fadeIn { from { opacity: 0; transform: translateX(20px); } to { opacity: 1; transform: translateX(0); } }
.form-step-title {
  font-size: 1.4rem; font-weight: 700;
  margin-bottom: 0.5rem;
}
.form-step-subtitle {
  color: var(--text-muted); font-size: 0.9rem;
  margin-bottom: 1.5rem;
}
.form-group { margin-bottom: 1.2rem; }
.form-group label {
  display: block; font-size: 0.9rem;
  font-weight: 500; margin-bottom: 0.4rem;
  color: rgba(255,255,255,0.8);
}
.form-group input,
.form-group select,
.form-group textarea,
.select-large {
  width: 100%; padding: 0.85rem 1rem;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius); color: #fff;
  font-size: 0.95rem; transition: all 0.3s;
  font-family: 'Inter', sans-serif;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus,
.select-large:focus {
  outline: none;
  border-color: var(--purple);
  box-shadow: 0 0 0 3px rgba(107,33,168,0.2);
  background: rgba(107,33,168,0.1);
}
.form-group select option,
.select-large option { background: #1a1a2e; }
.form-group textarea { resize: vertical; min-height: 120px; }
.char-counter { font-size: 0.75rem; color: var(--text-muted); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-navigation {
  display: flex; gap: 1rem;
  justify-content: flex-end; margin-top: 2rem;
}

/* --- CHECKBOX & RADIO CARDS --- */
.checkbox-grid, .radio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: 0.8rem; margin-bottom: 1.5rem;
}
.checkbox-card, .radio-card {
  position: relative; cursor: pointer;
}
.checkbox-card input, .radio-card input {
  position: absolute; opacity: 0; width: 0; height: 0;
}
.checkbox-content, .radio-content {
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: 0.5rem; padding: 1rem 0.5rem;
  background: rgba(255,255,255,0.05);
  border: 2px solid rgba(255,255,255,0.1);
  border-radius: var(--radius);
  transition: all 0.3s; text-align: center;
  font-size: 0.85rem;
}
.radio-icon { font-size: 1.8rem; }
.checkbox-content i { font-size: 1.3rem; color: var(--text-muted); }
.checkbox-card input:checked + .checkbox-content,
.radio-card input:checked + .radio-content {
  border-color: var(--purple);
  background: rgba(107,33,168,0.25);
  color: #fff;
}
.checkbox-card input:checked + .checkbox-content i,
.radio-card input:checked + .radio-content { color: var(--gold); }
.checkbox-content:hover, .radio-content:hover {
  border-color: var(--gold);
  background: rgba(245,158,11,0.08);
}

/* --- PREÇOS --- */
.section-precos {
  padding: 6rem 0;
  background: radial-gradient(ellipse at center, rgba(107,33,168,0.1), transparent 70%);
}
.pricing-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem; max-width: 800px; margin: 0 auto;
}
.pricing-card {
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: 20px; padding: 2.5rem;
  text-align: center; position: relative;
  transition: all 0.3s;
}
.pricing-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow);
}
.pricing-card.featured {
  border-color: var(--gold);
  background: linear-gradient(135deg, rgba(107,33,168,0.2), rgba(245,158,11,0.1));
  box-shadow: 0 0 40px rgba(245,158,11,0.2);
}
.badge-popular {
  position: absolute; top: -14px;
  left: 50%; transform: translateX(-50%);
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  color: var(--black); padding: 0.3rem 1.5rem;
  border-radius: 50px; font-size: 0.8rem;
  font-weight: 800; white-space: nowrap;
}
.pricing-icon { font-size: 3rem; margin-bottom: 1rem; }
.pricing-card h3 {
  font-size: 1.3rem; margin-bottom: 1rem;
}
.pricing-value {
  display: flex; align-items: baseline;
  justify-content: center; gap: 0.2rem;
  margin-bottom: 1.5rem;
}
.currency { font-size: 1.2rem; color: var(--gold); }
.value {
  font-size: 3.5rem; font-weight: 900;
  color: var(--gold); line-height: 1;
}
.cents { font-size: 1.5rem; color: var(--gold); }
.pricing-features {
  text-align: left; margin-bottom: 2rem;
}
.pricing-features li {
  display: flex; align-items: center;
  gap: 0.7rem; padding: 0.4rem 0;
  font-size: 0.9rem; color: rgba(255,255,255,0.8);
  border-bottom: 1px solid rgba(255,255,255,0.05);
}
.pricing-features li:last-child { border-bottom: none; }
.pricing-features i { color: var(--gold); font-size: 0.8rem; }
.btn-pricing, .btn-pricing-featured {
  width: 100%; padding: 0.9rem;
  border-radius: 50px; font-size: 1rem;
  font-weight: 700; cursor: pointer;
  border: none; transition: all 0.3s;
  font-family: 'Inter', sans-serif;
}
.btn-pricing {
  background: transparent;
  border: 2px solid var(--purple);
  color: var(--purple);
}
.btn-pricing:hover {
  background: var(--purple); color: #fff;
}
.btn-pricing-featured {
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  color: var(--black);
}
.btn-pricing-featured:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(245,158,11,0.4);
}

/* --- DEPOIMENTOS --- */
.section-depoimentos { padding: 6rem 0; }
.depoimentos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}
.depoimento-card {
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: 20px; padding: 2rem;
  transition: all 0.3s;
}
.depoimento-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}
.stars { color: var(--gold); margin-bottom: 1rem; font-size: 0.9rem; }
.depoimento-text {
  color: rgba(255,255,255,0.8);
  font-size: 0.95rem; line-height: 1.8;
  margin-bottom: 1.5rem;
  font-style: italic;
}
.depoimento-author {
  display: flex; align-items: center; gap: 1rem;
}
.author-avatar {
  width: 50px; height: 50px;
  background: linear-gradient(135deg, var(--purple), var(--purple-light));
  border-radius: 50%; display: flex;
  align-items: center; justify-content: center;
  font-size: 1.5rem;
}
.author-name { font-weight: 700; font-size: 0.95rem; }
.author-title { font-size: 0.8rem; color: var(--text-muted); }

/* --- FAQ --- */
.section-faq {
  padding: 6rem 0;
  background: linear-gradient(180deg, transparent, rgba(107,33,168,0.05), transparent);
}
.faq-container { max-width: 750px; margin: 0 auto; }
.faq-item {
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  margin-bottom: 1rem;
  overflow: hidden;
}
.faq-question {
  display: flex; align-items: center;
  gap: 1rem; padding: 1.2rem 1.5rem;
  cursor: pointer; background: var(--glass);
  transition: all 0.3s;
}
.faq-question:hover { background: rgba(107,33,168,0.2); }
.faq-question i:first-child { color: var(--gold); }
.faq-question span { flex: 1; font-weight: 500; }
.faq-question .fa-chevron-down {
  color: var(--text-muted);
  transition: transform 0.3s;
}
.faq-item.active .faq-question .fa-chevron-down {
  transform: rotate(180deg);
}
.faq-item.active .faq-question {
  background: rgba(107,33,168,0.25);
  border-bottom: 1px solid var(--glass-border);
}
.faq-answer {
  display: none; padding: 1.2rem 1.5rem;
  color: var(--text-muted); font-size: 0.95rem;
  line-height: 1.8;
}
.faq-item.active .faq-answer { display: block; }

/* --- FOOTER --- */
.footer {
  padding: 4rem 0 2rem;
  border-top: 1px solid var(--glass-border);
  background: rgba(0,0,0,0.5);
}
.footer-content {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 2rem; margin-bottom: 3rem;
}
.footer-description {
  color: var(--text-muted); font-size: 0.9rem;
  margin: 1rem 0 1.5rem; line-height: 1.7;
}
.social-links { display: flex; gap: 0.8rem; }
.social-link {
  width: 40px; height: 40px;
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--text-muted); transition: all 0.3s;
}
.social-link:hover {
  background: var(--gold); color: var(--black);
  border-color: var(--gold); transform: translateY(-3px);
}
.footer-column h4 {
  font-size: 1rem; font-weight: 700;
  margin-bottom: 1.2rem; color: var(--gold);
}
.footer-links li, .footer-contact li {
  margin-bottom: 0.7rem;
}
.footer-links a, .footer-contact li {
  color: var(--text-muted); font-size: 0.9rem;
  transition: color 0.3s;
  display: flex; align-items: center; gap: 0.5rem;
}
.footer-links a:hover { color: var(--gold); }
.footer-bottom {
  text-align: center; padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.05);
  color: var(--text-muted); font-size: 0.85rem;
}

/* --- MODALS --- */
.modal {
  display: none; position: fixed;
  inset: 0; z-index: 9999;
  background: rgba(0,0,0,0.85);
  backdrop-filter: blur(5px);
  overflow-y: auto; padding: 2rem;
  align-items: center; justify-content: center;
}
.modal.active { display: flex; }
.modal-content {
  background: linear-gradient(135deg, #1a1a2e, #16213e);
  border: 1px solid var(--glass-border);
  border-radius: 24px; padding: 2.5rem;
  max-width: 550px; width: 100%;
  position: relative; animation: modalIn 0.3s ease;
  max-height: 90vh; overflow-y: auto;
}
@keyframes modalIn {
  from { opacity: 0; transform: scale(0.9) translateY(20px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}
.modal-close {
  position: absolute; top: 1rem; right: 1rem;
  background: var(--glass); border: 1px solid var(--glass-border);
  color: var(--text-muted); width: 36px; height: 36px;
  border-radius: 50%; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: all 0.3s; font-size: 1rem;
}
.modal-close:hover { color: #fff; background: rgba(255,0,0,0.2); }
.modal-title {
  font-family: 'Playfair Display', serif;
  font-size: 1.6rem; margin-bottom: 1.5rem;
  text-align: center;
}
.order-summary {
  background: rgba(107,33,168,0.15);
  border: 1px solid rgba(107,33,168,0.3);
  border-radius: var(--radius); padding: 1rem;
  margin-bottom: 1.5rem;
}
.order-summary h4 { color: var(--gold); margin-bottom: 0.5rem; }
.order-summary p { font-size: 0.9rem; color: var(--text-muted); margin: 0.2rem 0; }
.order-summary .order-total {
  font-size: 1.3rem; font-weight: 800;
  color: var(--gold); margin-top: 0.5rem;
}
.payment-methods h3 {
  font-size: 1rem; font-weight: 600;
  margin-bottom: 1rem;
}
.payment-tabs {
  display: flex; gap: 0.5rem; margin-bottom: 1.5rem;
}
.payment-tab {
  flex: 1; padding: 0.7rem;
  background: var(--glass);
  border: 2px solid var(--glass-border);
  border-radius: var(--radius); color: var(--text-muted);
  cursor: pointer; transition: all 0.3s;
  font-family: 'Inter', sans-serif;
  font-size: 0.9rem; font-weight: 600;
  display: flex; align-items: center;
  justify-content: center; gap: 0.5rem;
}
.payment-tab.active {
  border-color: var(--purple);
  color: #fff;
  background: rgba(107,33,168,0.25);
}
.payment-content { display: none; }
.payment-content.active { display: block; }
.payment-instruction {
  color: var(--text-muted); font-size: 0.9rem;
  margin-bottom: 1rem;
}
.pix-key {
  display: flex; align-items: center;
  gap: 0.8rem; padding: 0.8rem 1rem;
  background: rgba(245,158,11,0.1);
  border: 1px solid rgba(245,158,11,0.3);
  border-radius: var(--radius); margin-bottom: 0.8rem;
}
.pix-key i { color: var(--gold); }
.pix-key span { flex: 1; font-weight: 600; color: var(--gold); }
.pix-value {
  text-align: center; font-size: 1.1rem;
  font-weight: 700; color: var(--gold);
  margin-bottom: 1rem;
}
.upload-area { margin-bottom: 1rem; }
.upload-label {
  display: flex; flex-direction: column;
  align-items: center; gap: 0.5rem;
  padding: 1.5rem; cursor: pointer;
  border: 2px dashed var(--glass-border);
  border-radius: var(--radius);
  transition: all 0.3s; color: var(--text-muted);
  text-align: center;
}
.upload-label:hover {
  border-color: var(--gold);
  color: var(--gold);
  background: rgba(245,158,11,0.05);
}
.upload-label i { font-size: 2rem; }
.upload-label small { font-size: 0.8rem; opacity: 0.7; }
input[type="file"] { display: none; }
#upload-preview img {
  width: 100%; max-height: 150px;
  object-fit: cover; border-radius: var(--radius);
  margin-top: 0.5rem;
}
.payment-note {
  display: flex; align-items: center;
  gap: 0.5rem; margin-top: 1rem;
  font-size: 0.8rem; color: var(--text-muted);
  text-align: center; justify-content: center;
}
.payment-note i { color: var(--gold); }
.card-form .form-group input {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.15);
  color: #fff;
}

/* --- SUCCESS MODAL --- */
.success-content { text-align: center; }
.success-icon {
  font-size: 4rem; color: var(--gold);
  margin-bottom: 1rem;
  animation: bounceIn 0.6s ease;
}
@keyframes bounceIn {
  0% { transform: scale(0); }
  60% { transform: scale(1.2); }
  100% { transform: scale(1); }
}
.success-message {
  color: var(--text-muted); margin-bottom: 1.5rem;
  line-height: 1.7;
}
.countdown-container { margin-bottom: 1.5rem; }
.countdown {
  display: flex; align-items: center;
  justify-content: center; gap: 0.5rem;
  margin-top: 0.5rem;
}
.countdown-item { text-align: center; }
.countdown-value {
  display: block; font-size: 3rem;
  font-weight: 900; color: var(--gold);
  line-height: 1;
}
.countdown-label-small {
  font-size: 0.7rem; color: var(--text-muted);
  text-transform: uppercase; letter-spacing: 1px;
}
.countdown-separator {
  font-size: 2.5rem; color: var(--gold);
  font-weight: 900;
}
.success-details {
  margin: 1.5rem 0;
  padding: 1rem;
  background: rgba(107,33,168,0.15);
  border-radius: var(--radius);
}
.success-details p {
  font-size: 0.9rem; color: var(--text-muted);
  margin: 0.3rem 0;
  display: flex; align-items: center;
  gap: 0.5rem; justify-content: center;
}
.success-details i { color: var(--gold); }

/* --- RESPONSIVE --- */
@media (max-width: 1024px) {
  .footer-content { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .mobile-menu-btn { display: block; }
  .nav-menu {
    display: none; position: absolute;
    top: 100%; left: 0; width: 100%;
    flex-direction: column;
    background: rgba(15,15,15,0.98);
    padding: 1.5rem; gap: 1rem;
    border-bottom: 1px solid var(--glass-border);
  }
  .nav-menu.active { display: flex; }
  .hero-content { grid-template-columns: 1fr; text-align: center; }
  .hero-visual { display: none; }
  .hero-buttons { justify-content: center; }
  .steps-container { flex-direction: column; align-items: center; }
  .step-arrow { transform: rotate(90deg); }
  .form-row { grid-template-columns: 1fr; }
  .footer-content { grid-template-columns: 1fr; }
  .modal-content { padding: 1.5rem; margin: 1rem; }
  .tabs-nav { flex-direction: column; align-items: center; }
  .tab-btn { width: 100%; max-width: 350px; }
}
@media (max-width: 480px) {
  .hero-title { font-size: 2rem; }
  .btn { padding: 0.75rem 1.2rem; font-size: 0.9rem; }
  .form-container { padding: 1.5rem; }
  .pricing-cards { grid-template-columns: 1fr; }
  .checkbox-grid, .radio-grid { grid-template-columns: repeat(2, 1fr); }
}


/* ================================================================
   MERCADO PAGO CHECKOUT — Estilos adicionados
   ================================================================ */
.mp-checkout-area { padding: 8px 0; }
.mp-logo-area {
    display: flex; align-items: center; gap: 10px;
    margin-bottom: 12px;
    color: #22c55e; font-weight: 600; font-size: 15px;
}
.mp-shield { font-size: 20px; color: #22c55e; }
.mp-desc {
    color: #9ca3af; font-size: 13px; line-height: 1.6;
    margin-bottom: 16px; background: rgba(255,255,255,.04);
    border-radius: 8px; padding: 12px;
}
.mp-bandeiras {
    display: flex; align-items: center; gap: 8px;
    flex-wrap: wrap; margin-bottom: 20px;
}
.bandeira-label { color: #888; font-size: 12px; }
.mp-bandeiras img { height: 24px; border-radius: 4px; }
.badge-pix-mp {
    background: #32d583; color: #000;
    font-size: 11px; font-weight: 700;
    padding: 3px 8px; border-radius: 4px;
}
.badge-boleto-mp {
    background: #6B21A8; color: #fff;
    font-size: 11px; font-weight: 700;
    padding: 3px 8px; border-radius: 4px;
}
.btn-mp-checkout {
    width: 100%; padding: 16px;
    background: #009EE3;
    color: #fff; font-size: 16px; font-weight: 700;
    border: none; border-radius: 12px; cursor: pointer;
    transition: all .2s; margin-bottom: 12px;
    display: flex; align-items: center;
    justify-content: center; gap: 10px;
}
.btn-mp-checkout:hover {
    background: #007bbd;
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0,158,227,.35);
}
.btn-mp-checkout:disabled {
    opacity: .6; cursor: not-allowed; transform: none;
}
.mp-seguranca {
    text-align: center; color: #555; font-size: 12px;
    display: flex; align-items: center;
    justify-content: center; gap: 6px;
}
.mp-seguranca i { color: #22c55e; }