:root {
  --bg-900: #080b10;
  --text-main: #f5f7fb;
  --text-soft: #bac3d0;
  --text-muted: #96a0b0;
  --gold: #c9a86a;
  --gold-soft: #e0c48f;
  --line: rgba(255, 255, 255, 0.14);
  --radius: 13px;
  --radius-pill: 999px;
  --container: 1160px;
  --shadow: 0 26px 80px rgba(0, 0, 0, 0.38);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text-main);
  font-family: "Avenir Next", "Avenir", "Segoe UI", "Helvetica Neue", sans-serif;
  line-height: 1.58;
  background:
    radial-gradient(1200px 620px at 86% -8%, rgba(47, 116, 232, 0.19), transparent 52%),
    radial-gradient(820px 480px at -10% 14%, rgba(201, 168, 106, 0.16), transparent 58%),
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.028) 1px, transparent 1px),
    linear-gradient(165deg, var(--bg-900) 0%, #0b1119 54%, #0f1722 100%);
  background-size: auto, auto, 56px 56px, 56px 56px, auto;
}

body.menu-open {
  overflow: hidden;
}

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

h1,
h2,
h3,
p {
  margin-top: 0;
}

button {
  font: inherit;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 120;
  padding: 8px 12px;
  border-radius: 8px;
  color: #121212;
  background: var(--gold-soft);
  transform: translateY(-160%);
  transition: transform 170ms ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 80;
  border-bottom: 1px solid transparent;
  backdrop-filter: blur(16px);
  background: rgba(8, 13, 20, 0.78);
  transition: border-color 160ms ease, background 160ms ease;
}

.site-header.is-scrolled {
  border-color: var(--line);
  background: rgba(8, 13, 20, 0.94);
}

.nav-shell {
  width: min(var(--container), calc(100% - 38px));
  min-height: 82px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 20px;
}

.brand {
  min-width: 0;
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.brand-logo {
  width: 46px;
  height: 46px;
  object-fit: cover;
  border-radius: 50%;
  border: 1px solid var(--line);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.35);
}

.brand-name {
  color: var(--text-main);
  font-size: 1.03rem;
  font-weight: 760;
  text-transform: uppercase;
  white-space: nowrap;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--text-main);
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  border-radius: 99px;
  background: currentColor;
  transition: transform 180ms ease, opacity 180ms ease;
}

.nav-toggle.is-open span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.nav-toggle.is-open span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.is-open span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

.nav-panel {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-left: auto;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
}

.nav-links a {
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  padding: 8px 12px;
  border: 1px solid transparent;
  border-radius: 10px;
  color: var(--text-soft);
  font-size: 0.92rem;
  transition: border-color 150ms ease, background 150ms ease, color 150ms ease;
}

.nav-links a:hover,
.nav-links a:focus-visible,
.nav-links a.is-active {
  color: var(--text-main);
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.05);
}

.nav-tools {
  display: flex;
  align-items: center;
  gap: 10px;
}

.top-tools {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.lang-switch {
  padding: 4px;
  border: 1px solid var(--line);
  border-radius: 11px;
  background: rgba(255, 255, 255, 0.04);
  display: inline-flex;
  gap: 4px;
}

.lang-btn {
  min-width: 42px;
  min-height: 34px;
  border: 1px solid transparent;
  border-radius: 9px;
  color: var(--text-soft);
  background: transparent;
  font-size: 0.82rem;
  font-weight: 700;
  cursor: pointer;
}

.lang-btn:hover,
.lang-btn:focus-visible {
  border-color: rgba(201, 168, 106, 0.45);
  color: var(--text-main);
}

.lang-btn.is-active {
  color: #131313;
  border-color: rgba(201, 168, 106, 0.7);
  background: linear-gradient(140deg, var(--gold-soft), var(--gold));
}

.container {
  width: min(var(--container), calc(100% - 38px));
  margin: 0 auto;
}

.section {
  padding: 110px 0;
  scroll-margin-top: 92px;
}

.section-alt {
  border-top: 1px solid rgba(255, 255, 255, 0.07);
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.022), rgba(255, 255, 255, 0.012));
}

.hero {
  min-height: calc(100vh - 78px);
  display: grid;
  align-items: center;
  padding-top: 84px;
}

.hero-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.06fr) minmax(0, 0.72fr);
  gap: 56px;
  align-items: center;
}

.eyebrow {
  margin-bottom: 14px;
  color: var(--gold-soft);
  font-size: 0.8rem;
  font-weight: 800;
  text-transform: uppercase;
}

h1 {
  margin-bottom: 14px;
  font-size: 5.6rem;
  line-height: 0.94;
  font-weight: 800;
}

h2 {
  margin-bottom: 15px;
  font-size: 3.05rem;
  line-height: 1.03;
  font-weight: 760;
}

h3 {
  margin-bottom: 10px;
  font-size: 1.1rem;
  line-height: 1.3;
}

.hero-subtitle {
  max-width: 750px;
  margin-bottom: 15px;
  color: var(--text-soft);
  font-size: 1.36rem;
  line-height: 1.34;
}

.hero-text {
  max-width: 760px;
  margin-bottom: 32px;
  color: var(--text-muted);
  font-size: 1.03rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 13px;
}

.btn {
  min-height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 20px;
  border: 1px solid transparent;
  border-radius: 11px;
  font-size: 0.94rem;
  font-weight: 780;
  transition: transform 160ms ease, box-shadow 160ms ease, border-color 160ms ease, background 160ms ease;
}

.btn:hover,
.btn:focus-visible {
  transform: translateY(-2px);
}

.btn-primary {
  color: #0f1011;
  background: linear-gradient(136deg, #f1d8a9, #d4b077 55%, #bb9553);
  box-shadow: 0 18px 45px rgba(201, 168, 106, 0.25);
}

.btn-primary:hover,
.btn-primary:focus-visible {
  box-shadow: 0 24px 60px rgba(201, 168, 106, 0.3);
}

.btn-ghost {
  color: var(--text-main);
  border-color: rgba(47, 116, 232, 0.48);
  background: rgba(47, 116, 232, 0.12);
}

.btn-ghost:hover,
.btn-ghost:focus-visible {
  border-color: rgba(47, 116, 232, 0.72);
  background: rgba(47, 116, 232, 0.2);
}

.btn-whatsapp {
  position: relative;
  gap: 10px;
}

.btn-whatsapp::before {
  content: "";
  width: 18px;
  height: 18px;
  display: inline-block;
  border-radius: 50%;
  background: currentColor;
  opacity: 0.9;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='black' d='M20.5 3.5A11 11 0 0 0 3.8 17.1L2 22l5-1.8A11 11 0 1 0 20.5 3.5Zm-8.5 17a9 9 0 0 1-4.6-1.3l-.3-.2-3 .9.9-2.9-.2-.3a9 9 0 1 1 7.2 3.8Zm4.9-6.8c-.3-.1-1.8-.9-2-1-.3-.1-.5-.1-.7.1l-.6.7c-.2.2-.4.2-.7.1a7.4 7.4 0 0 1-3.6-3.1c-.2-.3 0-.5.1-.7l.4-.5.2-.4c.1-.2 0-.4 0-.6l-1-2.4c-.2-.4-.4-.4-.6-.4h-.6c-.2 0-.5.1-.7.4-.2.2-.9.9-.9 2.2s1 2.6 1.2 2.8c.1.2 2 3 4.9 4.1.7.3 1.2.5 1.7.6.7.2 1.3.2 1.8.1.5 0 1.8-.7 2-1.4.3-.7.3-1.3.2-1.4-.1-.1-.3-.2-.6-.3Z'/%3E%3C/svg%3E")
    no-repeat center / contain;
}

.btn-header {
  min-height: 44px;
  padding-inline: 15px;
  font-size: 0.84rem;
}

.btn-large {
  min-width: min(100%, 340px);
  min-height: 60px;
  font-size: 1rem;
}

.hero-card {
  position: relative;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(150deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.02)),
    linear-gradient(160deg, rgba(24, 34, 51, 0.9), rgba(14, 22, 34, 0.86));
  box-shadow: var(--shadow);
}

.hero-card::after {
  position: absolute;
  content: "";
  inset: 0;
  border-radius: inherit;
  border: 1px solid rgba(201, 168, 106, 0.25);
  pointer-events: none;
}

.hero-logo {
  width: min(100%, 320px);
  display: block;
  margin: 0 auto 18px;
  border-radius: 50%;
  border: 1px solid rgba(201, 168, 106, 0.5);
  box-shadow: 0 20px 44px rgba(0, 0, 0, 0.36);
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 11px;
}

.hero-stats div {
  min-height: 90px;
  padding: 12px 13px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.05);
}

.hero-stats strong {
  display: block;
  color: #8fb8ff;
  font-size: 1.12rem;
}

.hero-stats span {
  color: var(--text-soft);
  font-size: 0.86rem;
}

.section-head p {
  max-width: 760px;
  color: var(--text-muted);
}

.section-head.centered {
  max-width: 830px;
  margin-inline: auto;
  margin-bottom: 46px;
  text-align: center;
}

.section-head.centered h2,
.section-head.centered p {
  margin-inline: auto;
}

.two-columns,
.price-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(0, 1fr);
  gap: 46px;
  align-items: start;
}

.copy {
  color: var(--text-soft);
  font-size: 1.04rem;
}

.copy p {
  margin-bottom: 16px;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.card,
.step-card,
.why-card,
.price-card,
.contact-box,
.artists-note {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.085), rgba(255, 255, 255, 0.03));
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.22);
}

.card {
  min-height: 232px;
  padding: 22px;
  transition: transform 170ms ease, border-color 170ms ease, background 170ms ease;
}

.card:hover {
  transform: translateY(-4px);
  border-color: rgba(201, 168, 106, 0.46);
  background: linear-gradient(160deg, rgba(201, 168, 106, 0.13), rgba(47, 116, 232, 0.08));
}

.card p {
  color: var(--text-soft);
  margin-bottom: 0;
}

.card-wide {
  grid-column: span 3;
  min-height: auto;
}

.artist-grid {
  margin-bottom: 0;
}

.artists-stage {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.5fr);
  gap: 18px;
  align-items: start;
}

.artist-grid .card {
  position: relative;
  overflow: hidden;
}

.artist-grid .card::before {
  position: absolute;
  content: "";
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, #f36d62, #bf2e2e 42%, #965ad4 100%);
}

.artists-side {
  display: grid;
  gap: 14px;
}

.artists-note {
  padding: 18px;
  color: var(--text-soft);
  background:
    linear-gradient(140deg, rgba(201, 168, 106, 0.2), rgba(201, 168, 106, 0.06)),
    rgba(255, 255, 255, 0.03);
}

.artists-cta {
  display: flex;
  justify-content: stretch;
}

.step-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 15px;
  margin-bottom: 24px;
}

.step-card {
  min-height: 224px;
  padding: 22px;
}

.step-card span {
  display: inline-block;
  margin-bottom: 18px;
  color: #8fb8ff;
  font-size: 0.84rem;
  font-weight: 800;
}

.step-card p {
  color: var(--text-soft);
  margin-bottom: 0;
}

.music-flow {
  max-width: 820px;
  padding: 19px;
  border: 1px dashed rgba(201, 168, 106, 0.6);
  border-radius: var(--radius);
  background: linear-gradient(140deg, rgba(201, 168, 106, 0.14), rgba(201, 168, 106, 0.06));
}

.music-flow p {
  margin-bottom: 0;
  color: var(--text-soft);
}

.price-card {
  padding: 13px;
}

.price-card ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.price-card li {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 20px;
  align-items: center;
  padding: 19px;
  border-bottom: 1px solid var(--line);
}

.price-card li:last-child {
  border-bottom: 0;
}

.price-card span {
  color: var(--text-soft);
}

.price-card strong {
  color: var(--gold-soft);
  text-align: right;
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.why-card {
  min-height: 142px;
  padding: 19px;
  display: grid;
  align-items: center;
}

.why-card p {
  margin-bottom: 0;
  color: var(--text-main);
  font-weight: 650;
}

.contact-box {
  max-width: 920px;
  margin: 0 auto;
  padding: 44px;
  text-align: center;
  background:
    linear-gradient(140deg, rgba(201, 168, 106, 0.16), rgba(47, 116, 232, 0.1)),
    rgba(255, 255, 255, 0.03);
}

.contact-box p {
  max-width: 720px;
  margin-inline: auto;
  margin-bottom: 24px;
  color: var(--text-soft);
}

.footer {
  padding: 34px 0 26px;
  border-top: 1px solid var(--line);
  color: var(--text-soft);
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 20px;
  align-items: start;
}

.footer h3 {
  margin-bottom: 8px;
  color: var(--text-main);
}

.footer p {
  margin-bottom: 8px;
}

.footer-contact {
  text-align: right;
}

.footer-contact a {
  display: inline-block;
  margin-bottom: 8px;
  color: var(--gold-soft);
}

.footer-wa {
  padding: 8px 14px;
  border: 1px solid rgba(47, 116, 232, 0.5);
  border-radius: var(--radius-pill);
  background: rgba(47, 116, 232, 0.1);
  transition: border-color 160ms ease, background 160ms ease;
}

.footer-wa:hover,
.footer-wa:focus-visible {
  border-color: rgba(47, 116, 232, 0.78);
  background: rgba(47, 116, 232, 0.2);
}

.disclaimer {
  width: min(var(--container), calc(100% - 38px));
  margin: 16px auto 0;
  color: var(--text-muted);
  font-size: 0.86rem;
}

.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 520ms ease, transform 520ms ease;
  transition-delay: var(--delay, 0ms);
}

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

@media (max-width: 1120px) {
  .hero-layout,
  .two-columns,
  .price-layout {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
    padding-top: 90px;
  }

  .hero-layout {
    gap: 34px;
  }

  h1 {
    font-size: 4.8rem;
  }

  h2 {
    font-size: 2.75rem;
  }

  .artists-stage {
    grid-template-columns: 1fr;
  }

  .step-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .why-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 860px) {
  .top-tools {
    margin-left: auto;
  }

  .brand-logo {
    width: 42px;
    height: 42px;
  }

  .brand-name {
    font-size: 0.97rem;
  }

  .nav-toggle {
    display: block;
  }

  .nav-panel {
    position: fixed;
    top: 74px;
    left: 14px;
    right: 14px;
    padding: 14px 12px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: rgba(11, 17, 26, 0.98);
    box-shadow: var(--shadow);
    display: grid;
    gap: 12px;
    transform: translateY(-12px);
    opacity: 0;
    pointer-events: none;
    transition: transform 170ms ease, opacity 170ms ease;
  }

  .nav-panel.is-open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .nav-links {
    display: grid;
    gap: 6px;
  }

  .nav-links a {
    justify-content: center;
  }

  .nav-tools {
    display: grid;
    gap: 10px;
  }

  .lang-switch {
    padding: 3px;
  }

  .btn-header {
    width: 100%;
  }

  .card-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .card-wide {
    grid-column: span 2;
  }

  .why-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .nav-shell,
  .container,
  .disclaimer {
    width: min(var(--container), calc(100% - 26px));
  }

  .section {
    padding: 68px 0;
    scroll-margin-top: 78px;
  }

  .hero {
    padding-top: 54px;
  }

  h1 {
    font-size: 3.3rem;
  }

  h2 {
    font-size: 2.08rem;
  }

  .hero-subtitle {
    font-size: 1.04rem;
  }

  .hero-text {
    font-size: 0.96rem;
    margin-bottom: 21px;
  }

  .hero-actions,
  .btn,
  .btn-large {
    width: 100%;
  }

  .btn {
    min-height: 50px;
  }

  .btn-header {
    min-height: 48px;
  }

  .hero-stats,
  .card-grid,
  .step-grid,
  .why-grid {
    grid-template-columns: 1fr;
  }

  .card,
  .step-card,
  .why-card {
    min-height: auto;
  }

  .card-wide {
    grid-column: span 1;
  }

  .price-card li {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .price-card strong {
    text-align: left;
  }

  .contact-box {
    padding: 28px 15px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }

  .footer-contact {
    text-align: left;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}