/* MídiaFlow — landing pública cyberpunk minimalista.
   Somente HTML/CSS/SVG inline; nenhuma imagem ou biblioteca externa. */

:root {
  --cyber-bg: #050509;
  --cyber-bg-soft: #080811;
  --cyber-panel: rgba(17, 17, 28, .86);
  --cyber-panel-strong: #151523;
  --cyber-border: rgba(139, 92, 246, .22);
  --cyber-white: #f8fafc;
  --cyber-muted: #a1a1aa;
  --cyber-purple: #8b5cf6;
  --cyber-purple-light: #c026d3;
  --cyber-blue: #00d4ff;
  --cyber-blue-soft: #3b82f6;
  --cyber-pink: #ec4899;
}

html.cyber-document,
html.cyber-document body {
  max-width: 100%;
}

body.cyber-page {
  min-width: 0;
  margin: 0;
  color: var(--cyber-white);
  background:
    radial-gradient(circle at 7% 4%, rgba(139, 92, 246, .17), transparent 25rem),
    radial-gradient(circle at 94% 18%, rgba(0, 212, 255, .11), transparent 23rem),
    radial-gradient(circle at 60% 88%, rgba(192, 38, 211, .06), transparent 28rem),
    var(--cyber-bg);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
}

body.cyber-page *,
body.cyber-page *::before,
body.cyber-page *::after {
  box-sizing: border-box;
}

body.cyber-page a {
  color: inherit;
  text-decoration: none;
}

.cyber-shell {
  width: min(100% - 40px, 1180px);
  margin-inline: auto;
}

.cyber-header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid rgba(255, 255, 255, .07);
  background: rgba(5, 5, 9, .76);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.cyber-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  min-height: 72px;
}

.cyber-brand {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 10px;
  color: var(--cyber-white);
  font-size: 18px;
  font-weight: 850;
  letter-spacing: -.025em;
}

.cyber-mark {
  display: grid;
  width: 36px;
  height: 36px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, .18);
  border-radius: 11px;
  color: #fff;
  background: linear-gradient(135deg, #7c3aed, #2563eb);
  box-shadow: 0 0 22px rgba(124, 58, 237, .28);
  font-size: 17px;
  font-weight: 900;
}

.cyber-nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 5px;
  min-width: 0;
}

.cyber-nav a {
  padding: 9px 10px;
  border-radius: 9px;
  color: var(--cyber-muted);
  font-size: 13px;
  font-weight: 650;
  transition: color .2s ease, background-color .2s ease, border-color .2s ease;
}

.cyber-nav a:hover {
  color: var(--cyber-white);
  background: rgba(139, 92, 246, .10);
}

.cyber-nav a:focus-visible,
.cyber-brand:focus-visible,
.neon-button:focus-visible,
.cyber-footer a:focus-visible {
  outline: 3px solid rgba(0, 212, 255, .48);
  outline-offset: 3px;
}

.neon-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 11px 17px;
  border: 1px solid transparent;
  border-radius: 11px;
  color: #fff;
  background: linear-gradient(135deg, #7c3aed, #a855f7 52%, #2563eb);
  box-shadow: 0 10px 26px rgba(124, 58, 237, .23);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .01em;
  cursor: pointer;
  transition: transform .2s ease, filter .2s ease, box-shadow .2s ease;
}

.neon-button:hover {
  filter: brightness(1.1);
  box-shadow: 0 13px 30px rgba(124, 58, 237, .34);
  transform: translateY(-1px);
}

.neon-button.secondary {
  border-color: rgba(167, 139, 250, .55);
  color: var(--cyber-white);
  background: rgba(139, 92, 246, .08);
  box-shadow: none;
}

.neon-button.secondary:hover {
  border-color: var(--cyber-blue);
  background: rgba(0, 212, 255, .08);
}

.cyber-main {
  overflow: clip;
}

.cyber-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.04fr) minmax(340px, .96fr);
  align-items: center;
  gap: clamp(34px, 6vw, 82px);
  min-height: 650px;
  padding: 88px 0 76px;
}

.cyber-hero-copy {
  min-width: 0;
}

.cyber-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 10px;
  border: 1px solid rgba(0, 212, 255, .25);
  border-radius: 999px;
  color: #8eeaff;
  background: rgba(0, 212, 255, .06);
  font-size: 11px;
  font-weight: 850;
  letter-spacing: .14em;
}

.cyber-kicker::before {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cyber-blue);
  box-shadow: 0 0 12px var(--cyber-blue);
  content: "";
}

.cyber-hero h1 {
  max-width: 720px;
  margin: 22px 0 18px;
  color: var(--cyber-white);
  font-size: clamp(42px, 6vw, 76px);
  font-weight: 850;
  letter-spacing: -.065em;
  line-height: .99;
  overflow-wrap: anywhere;
}

.cyber-gradient-text {
  color: transparent;
  background: linear-gradient(110deg, #c4b5fd 4%, #a855f7 42%, #67e8f9 92%);
  -webkit-background-clip: text;
  background-clip: text;
}

.cyber-hero-copy > p {
  max-width: 620px;
  margin: 0;
  color: var(--cyber-muted);
  font-size: clamp(16px, 1.7vw, 19px);
  line-height: 1.65;
}

.cyber-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 11px;
  margin-top: 30px;
}

.cyber-actions .neon-button {
  min-height: 50px;
  padding-inline: 20px;
}

.cyber-checks {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, max-content));
  gap: 10px 24px;
  margin: 28px 0 0;
  padding: 0;
  color: #c4c4ce;
  font-size: 13px;
  list-style: none;
}

.cyber-checks li::before {
  margin-right: 8px;
  color: #5eead4;
  content: "✓";
  font-weight: 900;
}

.cyber-panel {
  position: relative;
  min-width: 0;
  padding: 20px;
  overflow: hidden;
  border: 1px solid rgba(139, 92, 246, .3);
  border-radius: 22px;
  background: linear-gradient(145deg, rgba(21, 21, 35, .94), rgba(10, 12, 21, .94));
  box-shadow: 0 28px 80px rgba(0, 0, 0, .32), 0 0 44px rgba(139, 92, 246, .08);
}

.cyber-panel::before {
  position: absolute;
  top: 0;
  right: 12%;
  left: 12%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--cyber-blue), transparent);
  content: "";
  opacity: .75;
}

.cyber-panel-head,
.cyber-panel-row,
.cyber-mini-grid,
.cyber-panel-foot {
  position: relative;
  z-index: 1;
}

.cyber-panel-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 17px;
  border-bottom: 1px solid rgba(255, 255, 255, .08);
}

.cyber-panel-head small,
.cyber-panel-foot {
  color: var(--cyber-muted);
  font-size: 11px;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.cyber-panel-head h2 {
  margin: 5px 0 0;
  font-size: 19px;
  letter-spacing: -.02em;
}

.cyber-live {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 6px 8px;
  border: 1px solid rgba(52, 211, 153, .25);
  border-radius: 999px;
  color: #86efac;
  background: rgba(52, 211, 153, .07);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
  white-space: nowrap;
}

.cyber-live::before {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #34d399;
  box-shadow: 0 0 12px #34d399;
  content: "";
}

.cyber-panel-rows {
  display: grid;
  gap: 8px;
  padding: 16px 0;
}

.cyber-panel-row {
  display: flex;
  align-items: center;
  gap: 11px;
  min-width: 0;
  padding: 11px 12px;
  border: 1px solid rgba(255, 255, 255, .06);
  border-radius: 12px;
  background: rgba(5, 5, 9, .34);
}

.cyber-panel-icon,
.cyber-feature-icon {
  display: grid;
  flex: 0 0 34px;
  width: 34px;
  height: 34px;
  place-items: center;
  border: 1px solid rgba(139, 92, 246, .28);
  border-radius: 10px;
  color: #c4b5fd;
  background: rgba(139, 92, 246, .11);
}

.cyber-panel-icon svg,
.cyber-feature-icon svg {
  width: 18px;
  height: 18px;
}

.cyber-panel-row-copy {
  display: grid;
  min-width: 0;
  gap: 2px;
}

.cyber-panel-row-copy strong {
  font-size: 13px;
}

.cyber-panel-row-copy span {
  color: var(--cyber-muted);
  font-size: 11px;
}

.cyber-panel-state {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-left: auto;
  color: #86efac;
  font-size: 10px;
  font-weight: 800;
  white-space: nowrap;
}

.cyber-panel-state::before {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
  box-shadow: 0 0 9px currentColor;
  content: "";
}

.cyber-mini-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 9px;
  padding-top: 3px;
}

.cyber-mini-card {
  min-width: 0;
  padding: 12px;
  border: 1px solid rgba(0, 212, 255, .15);
  border-radius: 12px;
  background: rgba(0, 212, 255, .045);
}

.cyber-mini-card span,
.cyber-mini-card strong {
  display: block;
}

.cyber-mini-card span {
  color: var(--cyber-muted);
  font-size: 11px;
}

.cyber-mini-card strong {
  margin-top: 4px;
  color: #dffaff;
  font-size: 14px;
}

.cyber-panel-foot {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid rgba(255, 255, 255, .08);
  letter-spacing: .04em;
  text-transform: none;
}

.cyber-section {
  padding: 86px 0;
}

.cyber-section-header {
  max-width: 680px;
  margin-bottom: 30px;
}

.cyber-section-header .cyber-kicker {
  margin-bottom: 14px;
}

.cyber-section-header h2 {
  margin: 0;
  font-size: clamp(28px, 4vw, 44px);
  letter-spacing: -.045em;
  line-height: 1.08;
}

.cyber-section-header p {
  margin: 12px 0 0;
  color: var(--cyber-muted);
  font-size: 16px;
  line-height: 1.6;
}

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

.neon-card {
  min-width: 0;
  padding: 21px;
  border: 1px solid var(--cyber-border);
  border-radius: 17px;
  background: rgba(15, 15, 25, .76);
  transition: transform .22s ease, border-color .22s ease, box-shadow .22s ease, background-color .22s ease;
}

.neon-card:hover {
  border-color: rgba(0, 212, 255, .48);
  background: rgba(21, 21, 35, .9);
  box-shadow: 0 16px 34px rgba(0, 0, 0, .22), 0 0 26px rgba(0, 212, 255, .07);
  transform: translateY(-3px);
}

.neon-card .cyber-feature-icon {
  margin-bottom: 18px;
  color: #a5f3fc;
  background: rgba(0, 212, 255, .08);
}

.neon-card h3 {
  margin: 0;
  font-size: 16px;
  letter-spacing: -.02em;
}

.neon-card p {
  margin: 9px 0 0;
  color: var(--cyber-muted);
  font-size: 13px;
  line-height: 1.6;
}

.cyber-how-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.cyber-step {
  position: relative;
  min-width: 0;
  padding: 22px;
  border: 1px solid rgba(255, 255, 255, .07);
  border-radius: 17px;
  background: rgba(12, 12, 21, .72);
}

.cyber-step-number {
  display: grid;
  width: 32px;
  height: 32px;
  place-items: center;
  margin-bottom: 18px;
  border: 1px solid rgba(0, 212, 255, .3);
  border-radius: 10px;
  color: #a5f3fc;
  background: rgba(0, 212, 255, .08);
  font-size: 13px;
  font-weight: 850;
}

.cyber-step h3 {
  margin: 0;
  font-size: 16px;
}

.cyber-step p {
  margin: 8px 0 0;
  color: var(--cyber-muted);
  font-size: 13px;
  line-height: 1.6;
}

.cyber-nitro {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(300px, .9fr);
  align-items: center;
  gap: 28px;
  padding: 34px;
  overflow: hidden;
  border: 1px solid rgba(0, 212, 255, .22);
  border-radius: 22px;
  background: linear-gradient(120deg, rgba(139, 92, 246, .13), rgba(0, 212, 255, .06));
}

.cyber-nitro::after {
  position: absolute;
  right: -60px;
  bottom: -100px;
  width: 240px;
  height: 240px;
  border: 1px solid rgba(0, 212, 255, .16);
  border-radius: 50%;
  box-shadow: 0 0 0 24px rgba(0, 212, 255, .025), 0 0 0 48px rgba(0, 212, 255, .018);
  content: "";
  pointer-events: none;
}

.cyber-nitro-copy,
.cyber-nitro-stats {
  position: relative;
  z-index: 1;
  min-width: 0;
}

.cyber-nitro h2 {
  margin: 0;
  font-size: clamp(25px, 3.4vw, 38px);
  letter-spacing: -.045em;
  line-height: 1.08;
}

.cyber-nitro p {
  max-width: 560px;
  margin: 12px 0 0;
  color: var(--cyber-muted);
  line-height: 1.6;
}

.cyber-nitro .neon-button {
  margin-top: 22px;
}

.cyber-nitro-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 9px;
}

.cyber-nitro-stat {
  min-width: 0;
  padding: 14px;
  border: 1px solid rgba(255, 255, 255, .08);
  border-radius: 12px;
  background: rgba(5, 5, 9, .34);
}

.cyber-nitro-stat strong,
.cyber-nitro-stat span {
  display: block;
}

.cyber-nitro-stat span {
  color: var(--cyber-muted);
  font-size: 11px;
}

.cyber-nitro-stat strong {
  margin-top: 4px;
  color: #dffaff;
  font-size: 15px;
}

.cyber-footer {
  margin-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, .08);
  background: rgba(3, 3, 7, .52);
}

.cyber-footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 100px;
  padding-block: 20px;
}

.cyber-footer-brand {
  display: grid;
  gap: 3px;
}

.cyber-footer-brand strong {
  font-size: 14px;
}

.cyber-footer-brand span,
.cyber-footer-links {
  color: var(--cyber-muted);
  font-size: 12px;
}

.cyber-footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 15px;
}

.cyber-footer-links a:hover {
  color: #c4b5fd;
}

@media (max-width: 980px) {
  .cyber-hero {
    grid-template-columns: minmax(0, 1fr) minmax(300px, .82fr);
    gap: 28px;
  }

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

@media (max-width: 760px) {
  .cyber-header-inner {
    flex-wrap: wrap;
    gap: 8px;
    padding-block: 12px;
  }

  .cyber-nav {
    justify-content: flex-start;
    width: 100%;
    overflow-x: auto;
    padding-bottom: 2px;
  }

  .cyber-nav a {
    flex: 0 0 auto;
  }

  .cyber-hero {
    grid-template-columns: minmax(0, 1fr);
    min-height: auto;
    padding: 64px 0 58px;
  }

  .cyber-panel {
    max-width: 560px;
  }

  .cyber-how-grid,
  .cyber-nitro {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 560px) {
  .cyber-shell {
    width: min(100% - 24px, 1180px);
  }

  .cyber-nav {
    gap: 2px;
    flex-wrap: wrap;
    overflow-x: visible;
  }

  .cyber-nav a {
    padding: 7px 8px;
    font-size: 12px;
  }

  .cyber-nav .neon-button {
    min-height: 36px;
    padding: 7px 10px;
  }

  .cyber-hero h1 {
    font-size: clamp(38px, 12vw, 56px);
  }

  .cyber-checks {
    grid-template-columns: minmax(0, 1fr);
    gap: 8px;
  }

  .cyber-actions {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
  }

  .cyber-actions .neon-button {
    width: 100%;
  }

  .cyber-panel {
    padding: 15px;
    border-radius: 17px;
  }

  .cyber-panel-row {
    padding: 10px;
  }

  .cyber-panel-state {
    font-size: 9px;
  }

  .cyber-feature-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .cyber-section {
    padding: 60px 0;
  }

  .cyber-nitro {
    padding: 23px 17px;
    border-radius: 17px;
  }

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

  .cyber-footer-inner {
    align-items: flex-start;
    flex-direction: column;
    gap: 13px;
  }

  .cyber-footer-links {
    justify-content: flex-start;
  }
}

@media (prefers-reduced-motion: reduce) {
  .neon-card,
  .neon-button,
  .cyber-nav a {
    transition: none;
  }
}