/* ==========================================================================
   POISONPAY® — BASE
   Reset, tipografia raiz, atmosfera de fundo e primitivas de layout.
   ========================================================================== */

*,
*::before,
*::after { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--pp-topbar-h) + 16px);
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--pp-font-sans);
  font-size: var(--pp-fs-body);
  line-height: var(--pp-lh-body);
  font-weight: var(--pp-fw-regular);
  color: var(--pp-text-med);
  background: var(--pp-bg-base);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-feature-settings: 'kern' 1, 'liga' 1, 'cv11' 1;
}

/* ==========================================================================
   Atmosfera — auroras de marca fixas atrás de todo o conteúdo
   ========================================================================== */

.pp-aurora {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  overflow: hidden;
}

.pp-aurora::before,
.pp-aurora::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.55;
}

.pp-aurora::before {
  width: 780px; height: 780px;
  top: -320px; right: -220px;
  background: radial-gradient(circle, rgba(231, 0, 255, 0.30) 0%, transparent 68%);
  animation: ppDrift 26s var(--pp-ease-standard) infinite alternate;
}

.pp-aurora::after {
  width: 900px; height: 900px;
  bottom: -420px; left: -280px;
  background: radial-gradient(circle, rgba(61, 26, 245, 0.32) 0%, transparent 68%);
  animation: ppDrift 32s var(--pp-ease-standard) infinite alternate-reverse;
}

.pp-aurora__mid {
  position: absolute;
  width: 620px; height: 620px;
  top: 42%; left: 46%;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  filter: blur(140px);
  opacity: 0.30;
  background: radial-gradient(circle, rgba(123, 44, 250, 0.42) 0%, transparent 70%);
  animation: ppDrift 38s var(--pp-ease-standard) infinite alternate;
}

/* Grade técnica sutil — reforça a leitura de "infraestrutura financeira" */
.pp-grid-overlay {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: 0.30;
  background-image:
    linear-gradient(rgba(168, 28, 255, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(168, 28, 255, 0.055) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 40%, #000 20%, transparent 78%);
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 40%, #000 20%, transparent 78%);
}

/* ==========================================================================
   Tipografia
   ========================================================================== */

h1, h2, h3, h4, h5, h6 {
  margin: 0;
  color: var(--pp-text-high);
  font-weight: var(--pp-fw-bold);
  line-height: 1.2;
  letter-spacing: var(--pp-tracking-snug);
}

h1 { font-size: var(--pp-fs-h1); font-weight: var(--pp-fw-extra); letter-spacing: var(--pp-tracking-tight); }
h2 { font-size: var(--pp-fs-h2); font-weight: var(--pp-fw-extra); }
h3 { font-size: var(--pp-fs-h3); }
h4 { font-size: var(--pp-fs-h4); font-weight: var(--pp-fw-semibold); }
h5 { font-size: var(--pp-fs-h5); font-weight: var(--pp-fw-semibold); }

p { margin: 0 0 var(--pp-space-3); }

a {
  color: var(--pp-text-link);
  text-decoration: none;
  transition: color var(--pp-dur-fast) var(--pp-ease-standard);
}
a:hover { color: var(--pp-magenta-300); }

strong, b { color: var(--pp-text-high); font-weight: var(--pp-fw-semibold); }

small { font-size: var(--pp-fs-caption); }

code, kbd, pre, samp { font-family: var(--pp-font-mono); }

code {
  font-size: 0.875em;
  padding: 2px 6px;
  border-radius: var(--pp-radius-xs);
  background: var(--pp-bg-elev-3);
  border: 1px solid var(--pp-border-subtle);
  color: var(--pp-purple-200);
}

ul, ol { margin: 0 0 var(--pp-space-3); padding-left: var(--pp-space-5); }
li { margin-bottom: var(--pp-space-1); }
li::marker { color: var(--pp-purple-400); }

hr {
  border: 0;
  height: 1px;
  background: var(--pp-border-subtle);
  margin: var(--pp-space-6) 0;
}

img, svg, video { max-width: 100%; }
img { height: auto; }

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
}

::selection {
  background: rgba(231, 0, 255, 0.32);
  color: #fff;
}

/* ==========================================================================
   Foco — nunca removido, sempre visível
   ========================================================================== */

:focus-visible {
  outline: 2px solid var(--pp-violet);
  outline-offset: 2px;
  border-radius: var(--pp-radius-xs);
}

.pp-skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: var(--pp-z-tooltip);
  padding: 12px 20px;
  background: var(--pp-purple);
  color: #fff;
  font-weight: var(--pp-fw-semibold);
  border-radius: 0 0 var(--pp-radius-md) 0;
}
.pp-skip-link:focus { left: 0; color: #fff; }

/* ==========================================================================
   Scrollbar
   ========================================================================== */

* { scrollbar-width: thin; scrollbar-color: rgba(123, 44, 250, 0.45) transparent; }
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb {
  background: rgba(123, 44, 250, 0.38);
  border-radius: 8px;
  border: 2px solid transparent;
  background-clip: content-box;
}
::-webkit-scrollbar-thumb:hover { background: rgba(168, 28, 255, 0.60); background-clip: content-box; }

/* ==========================================================================
   Primitivas de layout
   ========================================================================== */

.container {
  width: 100%;
  max-width: var(--pp-content-max);
  margin: 0 auto;
  padding: 0 var(--pp-gutter);
}

.section { padding: 60px 0; position: relative; }
.section + .section { border-top: 1px solid var(--pp-border-subtle); }
.section--alt { background: rgba(0, 0, 0, 0.24); }
.section--sea { background: linear-gradient(180deg, rgba(11, 37, 69, 0.34), rgba(7, 5, 15, 0)); }

.pp-grid-2    { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--pp-space-4); }
.pp-grid-3    { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--pp-space-4); }
.pp-grid-4    { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--pp-space-4); }
.pp-grid-auto { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: var(--pp-space-4); }
.pp-row       { display: flex; flex-wrap: wrap; gap: var(--pp-space-3); align-items: center; }
.pp-stack     { display: flex; flex-direction: column; gap: var(--pp-space-3); }

@media (max-width: 900px) {
  .pp-grid-3, .pp-grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 620px) {
  .pp-grid-2, .pp-grid-3, .pp-grid-4 { grid-template-columns: minmax(0, 1fr); }
}

/* ==========================================================================
   Utilitários
   ========================================================================== */

.pp-muted     { color: var(--pp-text-low); }
.pp-dim       { color: var(--pp-text-muted); }
.pp-lead      { font-size: var(--pp-fs-body-lg); line-height: var(--pp-lh-body-lg); color: var(--pp-text-low); }
.pp-mono      { font-family: var(--pp-font-mono); font-size: var(--pp-fs-mono); }
.pp-center    { text-align: center; }
.pp-nowrap    { white-space: nowrap; }
.pp-mt-0      { margin-top: 0; }
.pp-mb-0      { margin-bottom: 0; }
.pp-visually-hidden {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

.pp-gradient-text {
  background: var(--pp-grad-text);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.pp-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: var(--pp-fs-label);
  font-weight: var(--pp-fw-bold);
  text-transform: uppercase;
  letter-spacing: var(--pp-tracking-caps);
  color: var(--pp-purple-300);
}

/* ==========================================================================
   Card base
   ========================================================================== */

.card {
  position: relative;
  background: var(--pp-bg-elev-2);
  border: 1px solid var(--pp-border-default);
  border-radius: var(--pp-radius-card);
  padding: var(--pp-space-5);
  box-shadow: var(--pp-elev-2);
}

.card--glass {
  background: var(--pp-glass-bg);
  backdrop-filter: var(--pp-glass-blur);
  -webkit-backdrop-filter: var(--pp-glass-blur);
  border-color: var(--pp-glass-border);
}

.card--brand {
  border-color: var(--pp-border-brand);
  box-shadow: var(--pp-elev-2), var(--pp-glow-ring);
}

.card--sea {
  background: var(--pp-bg-sea);
  border-color: rgba(53, 198, 255, 0.20);
}

.card__title {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 var(--pp-space-2);
  font-size: var(--pp-fs-h5);
  font-weight: var(--pp-fw-semibold);
  color: var(--pp-text-high);
}
.card__title i { color: var(--pp-purple-400); }

/* ==========================================================================
   Bloco de código
   ========================================================================== */

.pp-code {
  position: relative;
  margin: var(--pp-space-3) 0 0;
  padding: var(--pp-space-4) var(--pp-space-5);
  background: var(--pp-bg-base);
  border: 1px solid var(--pp-border-default);
  border-radius: var(--pp-radius-md);
  overflow-x: auto;
  font-family: var(--pp-font-mono);
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--pp-purple-100);
}
.pp-code code { background: none; border: 0; padding: 0; color: inherit; font-size: inherit; }

.pp-copy {
  position: absolute;
  top: 10px; right: 10px;
  padding: 5px 10px;
  font-size: 11px;
  font-weight: var(--pp-fw-semibold);
  font-family: var(--pp-font-sans);
  color: var(--pp-text-low);
  background: var(--pp-bg-elev-3);
  border: 1px solid var(--pp-border-default);
  border-radius: var(--pp-radius-sm);
  cursor: pointer;
  transition: all var(--pp-dur-fast) var(--pp-ease-standard);
}
.pp-copy:hover { color: var(--pp-magenta-300); border-color: var(--pp-border-accent); }
.pp-copy.is-copied { color: var(--pp-paid); border-color: var(--pp-status-paid-border); }

/* ==========================================================================
   Regras de uso — faça / não faça
   ========================================================================== */

.pp-rule {
  display: flex;
  gap: var(--pp-space-3);
  padding: var(--pp-space-4);
  border-radius: var(--pp-radius-md);
  border: 1px solid var(--pp-border-default);
  background: var(--pp-bg-elev-2);
}
.pp-rule__icon {
  flex-shrink: 0;
  width: 30px; height: 30px;
  display: grid; place-items: center;
  border-radius: var(--pp-radius-sm);
  font-size: 13px;
}
.pp-rule__title { font-size: var(--pp-fs-body-sm); font-weight: var(--pp-fw-semibold); color: var(--pp-text-high); margin-bottom: 2px; }
.pp-rule__text  { font-size: 13px; color: var(--pp-text-low); margin: 0; }

.pp-rule--do    { border-color: var(--pp-status-paid-border); background: var(--pp-status-paid-bg); }
.pp-rule--do    .pp-rule__icon { background: rgba(0, 229, 160, 0.18); color: var(--pp-paid); }
.pp-rule--dont  { border-color: var(--pp-status-failed-border); background: var(--pp-status-failed-bg); }
.pp-rule--dont  .pp-rule__icon { background: rgba(255, 61, 110, 0.18); color: var(--pp-failed); }

/* ==========================================================================
   Barra de progresso do scroll + voltar ao topo
   ========================================================================== */

.pp-scroll-progress {
  position: fixed;
  top: 0; left: 0;
  height: 2px;
  width: 0;
  background: var(--pp-grad-brand);
  box-shadow: 0 0 12px rgba(231, 0, 255, 0.7);
  z-index: var(--pp-z-tooltip);
  transition: width 60ms linear;
}

.pp-to-top {
  position: fixed;
  right: 24px; bottom: 24px;
  width: 44px; height: 44px;
  display: grid; place-items: center;
  border: 1px solid var(--pp-border-brand);
  border-radius: 50%;
  background: var(--pp-glass-bg);
  backdrop-filter: var(--pp-glass-blur);
  -webkit-backdrop-filter: var(--pp-glass-blur);
  color: var(--pp-purple-200);
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: all var(--pp-dur-base) var(--pp-ease-standard);
  z-index: var(--pp-z-sticky);
}
.pp-to-top.is-visible { opacity: 1; visibility: visible; transform: translateY(0); }
.pp-to-top:hover { color: #fff; box-shadow: var(--pp-glow-purple); }

@media (max-width: 1024px) {
  :root { --pp-gutter: 20px; }
  .section { padding: 40px 0; }
}