/* ============================================================
   VIRAL TOP MUSIC - LANDING PAGE STYLING
   High-Conversion Clone of ViralUrMusic layout & motion system
   ============================================================ */

/* Navigation */
.navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(7, 8, 10, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-subtle);
  padding: 12px 0;
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 19px;
  letter-spacing: -0.03em;
}

.brand-badge {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: var(--teal-gradient);
  color: #021414;
  display: grid;
  place-items: center;
  font-weight: 900;
  font-size: 13px;
  box-shadow: 0 4px 18px rgba(0, 201, 177, 0.25);
}

.brand-logo span.highlight {
  color: var(--teal-light);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--text-secondary);
}

.nav-links a:hover {
  color: #ffffff;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* Language Switcher */
.lang-dropdown {
  position: relative;
}

.lang-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  color: var(--text-main);
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s;
}

.lang-btn:hover {
  border-color: var(--border-gold);
}

.lang-menu {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-sm);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
  padding: 6px;
  display: none;
  min-width: 130px;
  z-index: 100;
}

.lang-menu.show {
  display: block;
}

.lang-option {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 12px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
  cursor: pointer;
}

.lang-option:hover {
  background: rgba(0, 201, 177, 0.1);
  color: #fff;
}

.lang-option.active {
  color: var(--teal-light);
}

/* Mobile Hamburger */
.mobile-toggle {
  display: none;
  font-size: 22px;
  color: var(--text-main);
}

/* ==================== HERO SECTION ==================== */
.hero-section {
  padding: 60px 0 70px;
  position: relative;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 50px;
  align-items: center;
}

.hero-copy {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.hero-title {
  font-size: clamp(38px, 4.8vw, 68px);
  letter-spacing: -0.05em;
  line-height: 1.05;
}

.hero-desc {
  font-size: 16px;
  line-height: 1.7;
  color: var(--text-secondary);
  max-width: 580px;
}

.free-credit-strip {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 18px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, rgba(0, 201, 177, 0.12), rgba(0, 201, 177, 0.03));
  border: 1px solid var(--border-gold);
  margin-top: 5px;
}

.free-credit-icon {
  width: 48px;
  height: 48px;
  flex-shrink: 0;
  border-radius: 14px;
  background: var(--teal-gradient);
  color: #021414;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 18px;
  display: grid;
  place-items: center;
  box-shadow: 0 8px 20px rgba(0, 201, 177, 0.25);
}

.free-credit-text strong {
  display: block;
  font-family: var(--font-display);
  font-size: 14px;
  color: #fff;
}

.free-credit-text span {
  display: block;
  font-size: 11.5px;
  color: var(--text-muted);
  margin-top: 3px;
}

.proof-pills {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  font-size: 12px;
  color: var(--text-secondary);
  margin-top: 6px;
}

.proof-pills b {
  color: var(--emerald-green);
  margin-right: 4px;
}

/* Hero Embedded Login Card */
.hero-login-card {
  padding: 32px;
  border-radius: var(--radius-xl);
  background: radial-gradient(350px 200px at 100% 0%, rgba(0, 201, 177, 0.1), transparent 70%),
              var(--bg-surface-card);
  border: 1px solid var(--border-gold);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.7), var(--shadow-glow);
}

.card-header-flex {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 22px;
}

.card-kicker {
  font-size: 10px;
  font-weight: 900;
  letter-spacing: 0.12em;
  color: var(--teal-primary);
  text-transform: uppercase;
}

.hero-login-card h2 {
  font-size: 24px;
  margin-top: 4px;
}

.hero-login-card p.sub {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 4px;
}

.input-password-wrap {
  position: relative;
}

.password-toggle-btn {
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  font-size: 15px;
  cursor: pointer;
}

.password-toggle-btn:hover {
  color: #fff;
}

.login-bonus-promo {
  margin-top: 20px;
  padding: 16px;
  border-radius: var(--radius-md);
  border: 1px dashed var(--border-gold);
  background: rgba(0, 201, 177, 0.05);
  text-align: center;
}

.login-bonus-promo strong {
  display: block;
  font-size: 13px;
  color: var(--teal-light);
}

.login-bonus-promo span {
  display: block;
  font-size: 11px;
  color: var(--text-muted);
  margin: 4px 0 12px;
}

/* ==================== PLATFORMS STRIP ==================== */
.platform-strip {
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  background: rgba(255, 255, 255, 0.015);
  padding: 24px 0;
}

.platform-row {
  display: flex;
  align-items: center;
  justify-content: space-around;
  flex-wrap: wrap;
  gap: 30px;
}

.platform-badge {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 14px;
  color: var(--text-secondary);
  transition: transform 0.2s, color 0.2s;
}

.platform-badge:hover {
  transform: translateY(-3px);
  color: #fff;
}

.platform-badge svg {
  width: 28px;
  height: 28px;
}

/* ==================== PRICING PACKAGES ==================== */
.section {
  padding: 85px 0;
}

.section-header {
  max-width: 680px;
  margin-bottom: 45px;
}

.section-header h2 {
  font-size: clamp(30px, 4vw, 46px);
  margin-top: 8px;
}

.section-header p {
  color: var(--text-secondary);
  font-size: 15px;
  margin-top: 12px;
  line-height: 1.7;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.price-card {
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}

.price-card.featured {
  border-color: var(--border-teal-strong);
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.6), 0 0 45px rgba(0, 201, 177, 0.15);
}

.price-badge-popular {
  position: absolute;
  top: 20px;
  right: 20px;
  padding: 5px 10px;
  border-radius: var(--radius-full);
  background: var(--teal-gradient);
  color: #021414;
  font-size: 9px;
  font-weight: 900;
  letter-spacing: 0.1em;
}

.price-icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: rgba(255, 0, 0, 0.1);
  border: 1px solid rgba(255, 0, 0, 0.2);
  margin-bottom: 20px;
}

.price-card h3 {
  font-size: 20px;
}

.price-qty {
  font-size: 13px;
  color: var(--text-secondary);
  margin-top: 4px;
}

.price-num {
  font-family: var(--font-display);
  font-size: 44px;
  font-weight: 800;
  color: #fff;
  margin: 18px 0 8px;
  letter-spacing: -0.04em;
}

.price-num small {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
}

.price-card p.desc {
  font-size: 12.5px;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 24px;
}

.price-card .btn {
  margin-top: auto;
  width: 100%;
}

/* ==================== LIVE ACTIVITY & COUNTERS ==================== */
.live-activity-wrap {
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
}

.live-main-card {
  padding: 45px 30px;
  border-color: var(--border-gold);
  background: radial-gradient(500px 250px at 50% 0%, rgba(0, 201, 177, 0.15), transparent 70%),
              var(--bg-surface-card);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.5), var(--shadow-glow);
  position: relative;
  overflow: hidden;
}

.live-counter-num {
  font-family: var(--font-display);
  font-size: clamp(52px, 8vw, 88px);
  font-weight: 800;
  background: linear-gradient(180deg, #ffffff 30%, #00c9b1 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1;
}

.live-counter-label {
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.18em;
  color: var(--teal-light);
  margin-top: 8px;
  text-transform: uppercase;
}

/* Audio Equalizer animation */
.audio-eq-bar {
  display: flex;
  justify-content: center;
  align-items: flex-end;
  gap: 4px;
  height: 38px;
  margin-top: 24px;
}

.audio-eq-bar span {
  width: 4px;
  border-radius: 4px;
  background: var(--teal-gradient);
  animation: eqBounce 1.2s ease-in-out infinite alternate;
}

.audio-eq-bar span:nth-child(2n) { animation-delay: 0.2s; }
.audio-eq-bar span:nth-child(3n) { animation-delay: 0.4s; }
.audio-eq-bar span:nth-child(4n) { animation-delay: 0.6s; }

@keyframes eqBounce {
  from { height: 6px; opacity: 0.4; }
  to { height: 32px; opacity: 1; }
}

.live-stats-subgrid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 20px;
}

.live-mini-stat {
  padding: 24px;
  text-align: center;
}

.live-mini-stat strong {
  display: block;
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 800;
}

.live-mini-stat span {
  display: block;
  margin-top: 6px;
  color: var(--text-muted);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* ==================== 4 STEPS WORKFLOW ==================== */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.step-card {
  padding: 28px 24px;
}

.step-number {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 800;
  color: var(--teal-light);
}

.step-card h3 {
  font-size: 17px;
  margin: 14px 0 8px;
}

.step-card p {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ==================== ENGINE FLOW ==================== */
.engine-diagram {
  display: grid;
  grid-template-columns: 1fr 60px 1fr 60px 1fr 60px 1fr;
  align-items: center;
  gap: 10px;
}

.engine-node {
  padding: 26px 18px;
  text-align: center;
  min-height: 160px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.engine-icon {
  font-size: 28px;
  margin-bottom: 10px;
}

.engine-node strong {
  font-family: var(--font-display);
  font-size: 16px;
}

.engine-node span {
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 6px;
  line-height: 1.5;
}

.engine-arrow-line {
  height: 2px;
  background: linear-gradient(90deg, rgba(0, 201, 177, 0.2), var(--teal-primary), rgba(0, 201, 177, 0.2));
  position: relative;
}

.engine-arrow-line::after {
  content: "";
  position: absolute;
  top: -4px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--teal-light);
  box-shadow: 0 0 12px var(--teal-primary);
  animation: travelNode 2s linear infinite;
}

@keyframes travelNode {
  from { left: 0%; }
  to { left: 90%; }
}

/* ==================== REVIEWS & FAQ ==================== */
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.review-card {
  padding: 26px;
}

.review-stars {
  color: var(--teal-primary);
  font-size: 14px;
  letter-spacing: 2px;
}

.review-card p {
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--text-secondary);
  margin: 12px 0 16px;
}

.review-author {
  font-size: 12px;
  color: var(--text-muted);
  font-weight: 700;
}

.faq-container {
  display: grid;
  gap: 12px;
  max-width: 820px;
}

.faq-item {
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  background: var(--bg-surface-card);
  overflow: hidden;
}

.faq-item summary {
  padding: 20px 24px;
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.faq-item summary::-webkit-details-marker { display: none; }

.faq-item summary::after {
  content: "+";
  color: var(--teal-light);
  font-size: 20px;
}

.faq-item[open] summary::after {
  content: "−";
}

.faq-item p {
  padding: 0 24px 22px;
  font-size: 13.5px;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ==================== FINAL CTA BANNER ==================== */
.final-cta-card {
  text-align: center;
  padding: 65px 35px;
  border-color: var(--border-gold);
  background: radial-gradient(800px 300px at 50% -10%, rgba(0, 201, 177, 0.16), transparent 70%),
              var(--bg-surface-card);
  box-shadow: 0 35px 90px rgba(0, 0, 0, 0.6), var(--shadow-glow);
}

.final-cta-card h2 {
  font-size: clamp(32px, 5vw, 54px);
  line-height: 1.1;
}

.final-cta-card p {
  max-width: 600px;
  margin: 16px auto 30px;
  color: var(--text-secondary);
  font-size: 15px;
}

/* ==================== STICKY BAR & FLOATING WIDGETS ==================== */
.sticky-bar {
  position: fixed;
  left: 50%;
  bottom: calc(14px + var(--sab));
  transform: translateX(-50%);
  width: min(920px, calc(100% - 24px));
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 18px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-gold);
  background: rgba(14, 16, 20, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6), var(--shadow-glow);
}

.sticky-bar strong {
  display: block;
  font-family: var(--font-display);
  font-size: 13px;
  color: #fff;
}

.sticky-bar span {
  display: block;
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 2px;
}

/* Floating WhatsApp */
.floating-whatsapp {
  position: fixed;
  right: 20px;
  bottom: calc(88px + var(--sab));
  z-index: 2100;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px 8px 16px;
  border-radius: var(--radius-full);
  background: rgba(14, 16, 20, 0.95);
  border: 1px solid var(--border-gold);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(15px);
  transition: all 0.2s;
}

.floating-whatsapp:hover {
  transform: translateY(-3px);
  border-color: var(--teal-light);
}

.wa-copy {
  text-align: right;
  line-height: 1.2;
}

.wa-copy strong {
  display: block;
  font-size: 11px;
  color: #fff;
}

.wa-copy span {
  display: block;
  font-size: 9.5px;
  color: var(--teal-light);
}

.wa-icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--teal-gradient);
  color: #021414;
  display: grid;
  place-items: center;
}

/* Modal Popup */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 5000;
  background: rgba(0, 0, 0, 0.82);
  backdrop-filter: blur(10px);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.modal-overlay.show {
  display: flex;
  opacity: 1;
}

.modal-content {
  position: relative;
  width: min(450px, 100%);
  padding: 36px 28px 28px;
  border-radius: var(--radius-xl);
  text-align: center;
  background: radial-gradient(400px 250px at 50% 0%, rgba(0, 201, 177, 0.16), transparent 70%),
              var(--bg-surface);
  border: 1px solid var(--border-gold);
  box-shadow: 0 40px 100px rgba(0, 0, 0, 0.8), var(--shadow-glow);
}

.modal-close {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 36px;
  height: 36px;
  border-radius: 10px;
  border: 1px solid var(--border-subtle);
  background: var(--bg-surface-elevated);
  color: var(--text-muted);
  font-size: 20px;
  display: grid;
  place-items: center;
}

.modal-badge-1dollar {
  width: 70px;
  height: 70px;
  border-radius: 20px;
  margin: 0 auto 16px;
  background: var(--teal-gradient);
  color: #021414;
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 900;
  display: grid;
  place-items: center;
  box-shadow: var(--shadow-gold);
}

/* Site Footer */
.site-footer {
  border-top: 1px solid var(--border-subtle);
  padding: 40px 0 100px;
  font-size: 13px;
  color: var(--text-muted);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
}

.footer-links {
  display: flex;
  gap: 24px;
}

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

/* Responsive Media Queries */
@media (max-width: 992px) {
  .hero-grid { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; }
  .steps-grid { grid-template-columns: 1fr 1fr; }
  .reviews-grid { grid-template-columns: 1fr; }
  .engine-diagram { grid-template-columns: 1fr; gap: 16px; }
  .engine-arrow-line { width: 2px; height: 35px; margin: 0 auto; }
}

@media (max-width: 768px) {
  .nav-links, .nav-actions .btn { display: none; }
  .mobile-toggle { display: block; }
  .live-stats-subgrid { grid-template-columns: 1fr; }
  .steps-grid { grid-template-columns: 1fr; }
  .sticky-bar span { display: none; }
  .wa-copy { display: none; }
}