/* ===========================================================================
   Caju Code · Pricing Viper · Neobrutalist styles
   =========================================================================== */

:root {
  --caju-ink: #0a0a0a;
  --caju-paper: #f5f1e8;
  --caju-yellow: #feaa24;
  --caju-red: #fb4202;
  --caju-green: #8dbf30;
  --caju-green-dark: #719e1b;
  --caju-blue: #1a83c5;
  --caju-purple: #6a4c93;
  --caju-beige: #cda466;

  --shadow-brutal-sm: 4px 4px 0 0 var(--caju-ink);
  --shadow-brutal-md: 6px 6px 0 0 var(--caju-ink);
  --shadow-brutal-lg: 10px 10px 0 0 var(--caju-ink);
  --shadow-brutal-xl: 14px 14px 0 0 var(--caju-ink);

  --border-brutal: 3px solid var(--caju-ink);
}

html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body { font-feature-settings: "ss01", "cv11"; }

::-webkit-scrollbar { width: 12px; height: 12px; }
::-webkit-scrollbar-track { background: var(--caju-paper); }
::-webkit-scrollbar-thumb { background: var(--caju-ink); border: 2px solid var(--caju-paper); }
::-webkit-scrollbar-thumb:hover { background: var(--caju-red); }

/* ---- Noise overlay (very subtle paper texture) ---------------------------- */
.noise-overlay {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 50;
  opacity: 0.035;
  mix-blend-mode: multiply;
  background-image:
    radial-gradient(circle at 25% 25%, var(--caju-ink) 0.5px, transparent 0.5px),
    radial-gradient(circle at 75% 75%, var(--caju-ink) 0.5px, transparent 0.5px);
  background-size: 3px 3px, 5px 5px;
}

/* ---- Code font ------------------------------------------------------------ */
code {
  font-family: 'JetBrains Mono', 'SF Mono', ui-monospace, monospace;
  font-size: 0.9em;
  padding: 0.1em 0.4em;
  background: rgba(0, 0, 0, 0.08);
  border-radius: 2px;
  font-weight: 500;
}
.text-cajupaper code, .bg-cajuink code {
  background: rgba(254, 170, 36, 0.18);
  color: var(--caju-yellow);
}
.bg-cajured code, .bg-cajupurple code {
  background: rgba(255, 255, 255, 0.18);
  color: #fff;
}

/* ---- NAV LINK ------------------------------------------------------------- */
.nav-link {
  position: relative;
  font-family: 'Jura', sans-serif;
  font-weight: 600;
  color: var(--caju-ink);
  letter-spacing: 0.02em;
}
.nav-link::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -4px;
  width: 100%;
  height: 3px;
  background: var(--caju-red);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 200ms ease;
}
.nav-link:hover::after,
.nav-link:focus-visible::after { transform: scaleX(1); }

/* ---- BRUTAL BUTTON -------------------------------------------------------- */
.brutal-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 1.4rem;
  font-family: 'Jura', sans-serif;
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  border: var(--border-brutal);
  box-shadow: var(--shadow-brutal-md);
  transition: transform 120ms cubic-bezier(0.4, 0, 0.2, 1),
              box-shadow 120ms cubic-bezier(0.4, 0, 0.2, 1);
  text-decoration: none;
  cursor: pointer;
  white-space: nowrap;
}
.brutal-btn:hover {
  transform: translate(-2px, -2px);
  box-shadow: 8px 8px 0 0 var(--caju-ink);
}
.brutal-btn:active {
  transform: translate(3px, 3px);
  box-shadow: 2px 2px 0 0 var(--caju-ink);
}
.brutal-btn:focus-visible {
  outline: 3px solid var(--caju-red);
  outline-offset: 4px;
}
.brutal-btn--sm {
  padding: 0.45rem 0.9rem;
  font-size: 0.8rem;
  box-shadow: var(--shadow-brutal-sm);
  border-width: 2.5px;
}
.brutal-btn--sm:hover { box-shadow: 5px 5px 0 0 var(--caju-ink); }
.brutal-btn--sm:active { box-shadow: 1px 1px 0 0 var(--caju-ink); }
.brutal-btn--lg {
  padding: 1.2rem 2rem;
  font-size: 1.4rem;
  box-shadow: var(--shadow-brutal-lg);
  border-width: 4px;
}
.brutal-btn--lg:hover { box-shadow: 14px 14px 0 0 var(--caju-ink); }
.brutal-btn--block {
  display: flex;
  justify-content: center;
  width: 100%;
}
.brutal-btn--invert {
  box-shadow: 6px 6px 0 0 #fff;
  border-color: var(--caju-ink);
}
.brutal-btn--invert:hover {
  box-shadow: 8px 8px 0 0 #fff;
}

/* ---- BRUTAL TAG ----------------------------------------------------------- */
.brutal-tag {
  display: inline-block;
  padding: 0.4rem 0.9rem;
  font-family: 'Jura', sans-serif;
  font-weight: 600;
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  border: 2.5px solid var(--caju-ink);
  box-shadow: 3px 3px 0 0 var(--caju-ink);
  white-space: nowrap;
}
.brutal-tag--lg {
  padding: 0.7rem 1.4rem;
  font-size: 1rem;
  border-width: 3px;
  box-shadow: 5px 5px 0 0 var(--caju-ink);
}

/* ---- BRUTAL CARD ---------------------------------------------------------- */
.brutal-card {
  position: relative;
  padding: 1.75rem;
  border: var(--border-brutal);
  box-shadow: var(--shadow-brutal-md);
  transition: transform 150ms ease, box-shadow 150ms ease;
}
@media (min-width: 768px) {
  .brutal-card { padding: 2rem; box-shadow: var(--shadow-brutal-lg); }
}

/* ---- PLAN CARDS ----------------------------------------------------------- */
.plan-card {
  position: relative;
  padding: 1.75rem;
  border: var(--border-brutal);
  box-shadow: var(--shadow-brutal-md);
  display: flex;
  flex-direction: column;
  transition: transform 200ms cubic-bezier(0.4, 0, 0.2, 1),
              box-shadow 200ms cubic-bezier(0.4, 0, 0.2, 1);
}
@media (min-width: 768px) {
  .plan-card {
    padding: 2.25rem 2rem;
    box-shadow: var(--shadow-brutal-lg);
  }
}
.plan-card:hover {
  transform: translate(-4px, -4px);
  box-shadow: 14px 14px 0 0 var(--caju-ink);
}
.plan-card--featured {
  border-width: 4px;
  box-shadow: var(--shadow-brutal-xl);
  transform: scale(1.02);
}
@media (min-width: 1024px) {
  .plan-card--featured { transform: translateY(-12px) scale(1.025); }
  .plan-card--featured:hover {
    transform: translateY(-16px) translate(-2px, -2px) scale(1.025);
    box-shadow: 18px 18px 0 0 var(--caju-ink);
  }
}

.plan-bullet {
  position: relative;
  padding-left: 1.6rem;
  line-height: 1.45;
}
.plan-bullet::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 0.7rem;
  height: 3px;
  background: var(--caju-red);
}
.plan-card--featured .plan-bullet::before { background: var(--caju-ink); }

/* ---- BADGE on featured card ---------------------------------------------- */
.brutal-badge {
  position: absolute;
  top: -16px;
  right: 24px;
  padding: 0.4rem 0.85rem;
  background: var(--caju-ink);
  color: var(--caju-paper);
  font-family: 'Jura', sans-serif;
  font-weight: 700;
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  border: 2.5px solid var(--caju-ink);
  box-shadow: 3px 3px 0 0 var(--caju-red);
  transform: rotate(-3deg);
}

/* ---- MINI TITLES ---------------------------------------------------------- */
.brutal-mini-title {
  font-family: 'Jura', sans-serif;
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: currentColor;
  opacity: 0.75;
}

/* ---- BRUTAL BULLET small -------------------------------------------------- */
.brutal-bullet {
  display: inline-flex;
  flex-shrink: 0;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  font-family: 'Jura', sans-serif;
  font-weight: 700;
  border: 2px solid currentColor;
  box-shadow: 2px 2px 0 0 var(--caju-ink);
}

/* ---- PLAN DETAILS (in-card disclosure) ----------------------------------- */
.plan-details summary {
  list-style: none;
  cursor: pointer;
}
.plan-details summary::-webkit-details-marker { display: none; }
.plan-details summary::marker { display: none; }
.plan-details summary .plan-details-chevron { transition: transform 200ms ease; }
.plan-details[open] summary .plan-details-chevron { transform: rotate(180deg); }

/* ---- BRUTAL DETAILS (accordion) ------------------------------------------ */
.brutal-details {
  border: var(--border-brutal);
  box-shadow: var(--shadow-brutal-md);
  background: var(--caju-paper);
  transition: box-shadow 150ms ease;
}
@media (min-width: 768px) {
  .brutal-details { box-shadow: var(--shadow-brutal-lg); }
}
.brutal-details[open] { box-shadow: var(--shadow-brutal-sm); }

.brutal-summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.1rem 1.4rem;
  cursor: pointer;
  list-style: none;
  user-select: none;
}
.brutal-summary::-webkit-details-marker { display: none; }
.brutal-summary:focus-visible {
  outline: 3px solid var(--caju-red);
  outline-offset: -3px;
}

/* Chevron — flat brutalist arrow */
.brutal-chevron {
  flex-shrink: 0;
  position: relative;
  width: 22px;
  height: 22px;
  display: inline-block;
}
.brutal-chevron::before,
.brutal-chevron::after {
  content: '';
  position: absolute;
  background: var(--caju-ink);
  transition: transform 200ms cubic-bezier(0.4, 0, 0.2, 1);
}
.brutal-chevron::before { /* horizontal */
  top: 50%; left: 0;
  width: 100%; height: 3px;
  transform: translateY(-50%);
}
.brutal-chevron::after { /* vertical */
  top: 0; left: 50%;
  width: 3px; height: 100%;
  transform: translateX(-50%);
}
.brutal-details[open] .brutal-chevron::after {
  transform: translateX(-50%) scaleY(0);
}

/* Body shown when open */
.brutal-details-body {
  padding: 0 1.4rem 1.4rem 1.4rem;
  border-top: 3px solid var(--caju-ink);
  padding-top: 1.4rem;
  margin-top: 0;
}

/* Featured (Crescimento) variant */
.brutal-details--featured {
  border-width: 4px;
  background: var(--caju-yellow);
}

/* On-dark variant (inside green/red sections) */
.brutal-details--ondark {
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 5px 5px 0 0 var(--caju-ink);
  color: var(--caju-ink);
}
.brutal-details--ondark .brutal-summary {
  color: var(--caju-ink);
}
.brutal-summary--ondark { color: var(--caju-ink); }

/* ---- PROSE (article copy)  ----------------------------------------------- */
.prose-cajuink p {
  color: rgba(10, 10, 10, 0.88);
  line-height: 1.65;
  margin-bottom: 1rem;
  font-size: 1rem;
}
@media (min-width: 768px) {
  .prose-cajuink p { font-size: 1.05rem; }
}
.prose-cajuink p:last-child { margin-bottom: 0; }
.prose-cajuink strong { font-weight: 600; color: var(--caju-ink); }
.prose-cajuink em { font-style: italic; }

/* ---- MOSAIC PATTERN (CTA background) ------------------------------------- */
.mosaic-pattern {
  background-image:
    radial-gradient(ellipse 16px 24px at 25% 30%, var(--caju-yellow) 60%, transparent 62%),
    radial-gradient(ellipse 16px 24px at 75% 70%, var(--caju-paper) 60%, transparent 62%),
    radial-gradient(ellipse 18px 26px at 60% 20%, var(--caju-beige) 60%, transparent 62%),
    radial-gradient(ellipse 14px 22px at 15% 80%, var(--caju-green) 60%, transparent 62%);
  background-size: 120px 120px;
  background-position: 0 0, 60px 60px, 30px 30px, 90px 90px;
}

/* ---- REVEAL animation ---------------------------------------------------- */
.reveal {
  opacity: 0;
  transform: translateY(16px);
  animation: revealIn 700ms cubic-bezier(0.2, 0.7, 0.2, 1) forwards;
  animation-delay: var(--delay, 0ms);
}
@keyframes revealIn {
  to { opacity: 1; transform: translateY(0); }
}
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; animation: none; }
  html { scroll-behavior: auto; }
  * { transition: none !important; animation: none !important; }
}

/* ---- focus outline cleanup ----------------------------------------------- */
a:focus-visible, button:focus-visible {
  outline: 3px solid var(--caju-red);
  outline-offset: 3px;
}

/* ---- Print friendly ------------------------------------------------------ */
/* WhatsApp floating button */
.wa-float {
  box-shadow: var(--shadow-brutal-md);
}
.wa-float:hover {
  box-shadow: var(--shadow-brutal-lg);
}

@media print {
  .noise-overlay, .sticky { display: none !important; }
  .brutal-btn, .brutal-badge, .brutal-stamp { box-shadow: none !important; }
  .wa-float { display: none !important; }
  body { background: #fff; }
}