/* =========================================================
   Facility Apps — Static CSS
   Convertido de Tailwind v4 + Shadcn UI para CSS puro
   ========================================================= */

:root {
  --radius: 0.875rem;
  --radius-sm: calc(var(--radius) - 4px);
  --radius-md: calc(var(--radius) - 2px);
  --radius-lg: var(--radius);
  --radius-xl: calc(var(--radius) + 4px);
  --radius-2xl: calc(var(--radius) + 8px);

  --background: oklch(0.15 0.02 260);
  --foreground: oklch(0.98 0.005 240);
  --bg-secondary: oklch(0.19 0.022 260);
  --card: oklch(0.22 0.025 260);
  --card-foreground: oklch(0.98 0.005 240);
  --card-hover: oklch(0.26 0.028 260);
  --popover: oklch(0.22 0.025 260);
  --popover-foreground: oklch(0.98 0.005 240);
  --primary: oklch(0.82 0.16 220);
  --primary-foreground: oklch(0.15 0.02 260);
  --secondary: oklch(0.55 0.22 295);
  --secondary-foreground: oklch(0.98 0.005 240);
  --muted: oklch(0.28 0.025 260);
  --muted-foreground: oklch(0.68 0.02 260);
  --accent: oklch(0.82 0.16 220);
  --accent-foreground: oklch(0.15 0.02 260);
  --success: oklch(0.68 0.16 160);
  --success-foreground: oklch(0.98 0.005 240);
  --gold: oklch(0.83 0.16 85);
  --silver: oklch(0.78 0.02 260);
  --bronze: oklch(0.62 0.13 55);
  --destructive: oklch(0.6 0.24 27);
  --destructive-foreground: oklch(0.98 0.005 240);
  --border: oklch(1 0 0 / 8%);
  --input: oklch(1 0 0 / 12%);
  --ring: oklch(0.82 0.16 220);
  --amber-400: oklch(0.82 0.18 80);
  --amber-bg: oklch(0.82 0.18 80 / 0.15);

  --gradient-hero: linear-gradient(135deg, oklch(0.82 0.16 220) 0%, oklch(0.55 0.22 295) 100%);
  --gradient-card: linear-gradient(145deg, oklch(0.22 0.025 260) 0%, oklch(0.17 0.022 260) 100%);
  --shadow-card: 0 4px 20px oklch(0 0 0 / 0.35);
  --shadow-glow-cyan: 0 0 30px oklch(0.82 0.16 220 / 0.25);
  --shadow-glow-gold: 0 0 24px oklch(0.83 0.16 85 / 0.3);
  --shadow-glow-silver: 0 0 24px oklch(0.78 0.02 260 / 0.25);
  --shadow-glow-bronze: 0 0 24px oklch(0.62 0.13 55 / 0.3);

  --font-sans: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-display: "Space Grotesk", system-ui, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; border-color: var(--border); }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  background-color: var(--background);
  color: var(--foreground);
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  line-height: 1.5;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
main { flex: 1; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }
button { font: inherit; cursor: pointer; background: none; border: none; color: inherit; }
ul, ol { list-style: none; }
input { font: inherit; }

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  letter-spacing: -0.02em;
  font-weight: 700;
  line-height: 1.2;
}

/* ======================= UTILS ======================= */
.font-display { font-family: var(--font-display); }
.gradient-hero { background: var(--gradient-hero); }
.gradient-card { background: var(--gradient-card); }
.shadow-card { box-shadow: var(--shadow-card); }
.glow-cyan { box-shadow: var(--shadow-glow-cyan); }
.glow-gold { box-shadow: var(--shadow-glow-gold); }
.glow-silver { box-shadow: var(--shadow-glow-silver); }
.glow-bronze { box-shadow: var(--shadow-glow-bronze); }

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

.text-muted-foreground { color: var(--muted-foreground); }
.text-foreground { color: var(--foreground); }
.text-primary { color: var(--primary); }
.text-success { color: var(--success); }
.text-amber-400 { color: var(--amber-400); }

.container {
  max-width: 80rem;
  margin: 0 auto;
  padding-left: 1rem;
  padding-right: 1rem;
}
.container-md { max-width: 64rem; margin: 0 auto; padding: 0 1rem; }
.container-sm { max-width: 48rem; margin: 0 auto; padding: 0 1rem; }
.container-xs { max-width: 32rem; margin: 0 auto; padding: 0 1rem; }
@media (min-width: 640px) {
  .container, .container-md, .container-sm, .container-xs { padding-left: 1.5rem; padding-right: 1.5rem; }
}

/* ======================= HEADER ======================= */
.site-header {
  position: sticky; top: 0; z-index: 40;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  background-color: color-mix(in oklab, var(--background) 80%, transparent);
  border-bottom: 1px solid var(--border);
}
.site-header .inner {
  max-width: 80rem;
  margin: 0 auto;
  padding: 0 1rem;
  height: 4rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
@media (min-width: 640px) { .site-header .inner { padding: 0 1.5rem; } }
.site-header .logo img { height: 3rem; width: auto; }
.site-header nav.desktop {
  display: none;
  gap: 1.75rem;
  font-size: 0.875rem;
}
.site-header nav.desktop a {
  color: var(--muted-foreground);
  transition: color 0.2s;
}
.site-header nav.desktop a:hover,
.site-header nav.desktop a.active {
  color: var(--foreground);
  font-weight: 500;
}
@media (min-width: 768px) { .site-header nav.desktop { display: flex; align-items: center; } }
.btn-wa {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: var(--success);
  color: var(--success-foreground);
  padding: 0.5rem 1rem;
  border-radius: 0.5rem;
  font-size: 0.875rem;
  font-weight: 500;
  transition: opacity 0.2s;
}
.btn-wa:hover { opacity: 0.9; }
.site-header .btn-wa { display: none; }
@media (min-width: 768px) { .site-header .btn-wa { display: inline-flex; } }
.menu-toggle {
  display: inline-flex;
  padding: 0.5rem;
  align-items: center;
  justify-content: center;
}
@media (min-width: 768px) { .menu-toggle { display: none; } }
.menu-toggle .icon-close { display: none; }
.menu-toggle.open .icon-open { display: none; }
.menu-toggle.open .icon-close { display: block; }

.mobile-menu {
  display: none;
  border-top: 1px solid var(--border);
  background-color: var(--background);
}
.mobile-menu.open { display: block; }
.mobile-menu .inner {
  padding: 0.75rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.mobile-menu a { color: var(--muted-foreground); padding: 0.25rem 0; }
.mobile-menu .btn-wa { justify-content: center; margin-top: 0.5rem; }
@media (min-width: 768px) { .mobile-menu { display: none !important; } }

/* ======================= HERO HOME ======================= */
.hero {
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  opacity: 0.3;
  background: radial-gradient(ellipse at top, oklch(0.55 0.22 295 / 0.4), transparent 60%);
}
.hero-inner {
  max-width: 64rem;
  margin: 0 auto;
  padding: 4rem 1rem 2.5rem;
  text-align: center;
}
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
  border: 1px solid var(--border);
  background-color: color-mix(in oklab, var(--card) 60%, transparent);
  font-size: 0.75rem;
  color: var(--muted-foreground);
  margin-bottom: 1.5rem;
}
.badge-dot {
  height: 0.375rem;
  width: 0.375rem;
  border-radius: 9999px;
  background-color: var(--success);
  animation: pulse 1.5s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}
.hero h1 {
  font-size: 2.25rem;
  font-weight: 700;
  letter-spacing: -0.025em;
}
@media (min-width: 640px) { .hero h1 { font-size: 3.75rem; } }
.hero p.lead {
  margin: 1.25rem auto 0;
  max-width: 42rem;
  color: var(--muted-foreground);
  font-size: 1rem;
}
@media (min-width: 640px) { .hero p.lead { font-size: 1.125rem; } }
.hero-feats {
  margin-top: 1.5rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  column-gap: 1.5rem;
  row-gap: 0.5rem;
  font-size: 0.875rem;
  color: var(--muted-foreground);
}
.hero-feats span {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
}
.search-wrap {
  margin: 2rem auto 0;
  max-width: 28rem;
  position: relative;
}
.search-wrap svg {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--muted-foreground);
  pointer-events: none;
}
.search-wrap input {
  width: 100%;
  padding: 0.75rem 1rem 0.75rem 2.75rem;
  border-radius: 0.75rem;
  background-color: var(--card);
  border: 1px solid var(--border);
  outline: none;
  font-size: 0.875rem;
  color: var(--foreground);
}
.search-wrap input:focus { border-color: var(--primary); }

/* ======================= SECTIONS ======================= */
section.section { padding: 2.5rem 0; }
section.section-lg { padding: 4rem 0; }

.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
}
.section-header h2 {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--primary);
}
.section-header .extra {
  font-size: 0.75rem;
  color: var(--muted-foreground);
}

.section-title {
  font-size: 1.5rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.count-pill {
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.25rem 0.625rem;
  border-radius: 9999px;
  background-color: var(--primary);
  color: var(--primary-foreground);
}

/* ======================= GRIDS ======================= */
.grid-featured {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: repeat(2, 1fr);
}
@media (min-width: 640px) { .grid-featured { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 1024px) { .grid-featured { grid-template-columns: repeat(5, 1fr); } }

.grid-compact {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(2, 1fr);
}
@media (min-width: 640px) { .grid-compact { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 1024px) { .grid-compact { grid-template-columns: repeat(6, 1fr); } }

.grid-4 {
  display: grid;
  gap: 1.25rem;
}
@media (min-width: 768px) { .grid-4 { grid-template-columns: repeat(4, 1fr); } }

.grid-3 {
  display: grid;
  gap: 1.25rem;
}
@media (min-width: 640px) { .grid-3 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .grid-3 { grid-template-columns: repeat(3, 1fr); } }

.grid-2 {
  display: grid;
  gap: 1rem;
}
@media (min-width: 640px) { .grid-2 { grid-template-columns: repeat(2, 1fr); } }

/* ======================= APP CARDS ======================= */
.app-card {
  position: relative;
  background: var(--gradient-card);
  border: 1px solid var(--border);
  border-radius: 1rem;
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  box-shadow: var(--shadow-card);
  transition: transform 0.2s, border-color 0.2s, box-shadow 0.2s;
}
.app-card:hover {
  transform: translateY(-4px);
  border-color: color-mix(in oklab, var(--primary) 50%, transparent);
}
.app-card.compact { padding: 1rem; border-radius: 0.75rem; }
.app-card.featured { padding: 1.25rem; border-radius: 1rem; }
.app-card.rank-1 { box-shadow: var(--shadow-glow-gold); border-color: color-mix(in oklab, var(--gold) 40%, transparent); }
.app-card.rank-2 { box-shadow: var(--shadow-glow-silver); border-color: color-mix(in oklab, var(--silver) 40%, transparent); }
.app-card.rank-3 { box-shadow: var(--shadow-glow-bronze); border-color: color-mix(in oklab, var(--bronze) 40%, transparent); }

.medal {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  height: 2.25rem;
  width: 2.25rem;
  border-radius: 9999px;
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.875rem;
  border: 2px solid var(--background);
  z-index: 10;
  color: var(--background);
}
.medal.rank-1 { background-color: var(--gold); box-shadow: var(--shadow-glow-gold); }
.medal.rank-2 { background-color: var(--silver); box-shadow: var(--shadow-glow-silver); }
.medal.rank-3 { background-color: var(--bronze); box-shadow: var(--shadow-glow-bronze); }
.medal.rank-default { background-color: var(--muted); color: var(--foreground); }

.logo-box {
  border-radius: 1rem;
  background-color: #fff;
  display: grid;
  place-items: center;
  overflow: hidden;
  box-shadow: var(--shadow-card);
}
.logo-box.md { height: 4rem; width: 4rem; }
.logo-box.lg { height: 6rem; width: 6rem; }
.logo-box img { height: 100%; width: 100%; object-fit: contain; padding: 0.375rem; }

.app-card-name {
  margin-top: 0.75rem;
  font-family: var(--font-display);
  font-weight: 600;
}
.app-card.featured .app-card-name {
  margin-top: 1rem;
  font-size: 1rem;
}
.app-card.compact .app-card-name {
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.app-card-pill {
  margin-top: 0.25rem;
  font-size: 0.625rem;
  padding: 0.125rem 0.5rem;
  border-radius: 9999px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}
.app-card-pill.instant { background-color: var(--muted); color: var(--muted-foreground); }
.app-card-pill.delayed { background-color: var(--amber-bg); color: var(--amber-400); }

.app-card-price {
  margin-top: 0.5rem;
  font-family: var(--font-display);
  font-weight: 700;
}
.app-card.featured .app-card-price {
  font-size: 1.5rem;
  background: var(--gradient-hero);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.app-card.compact .app-card-price {
  font-size: 1.125rem;
}

.btn-activate {
  margin-top: 1rem;
  width: 100%;
  display: inline-flex;
  justify-content: center;
  align-items: center;
  padding: 0.625rem 1rem;
  border-radius: 0.5rem;
  background-color: color-mix(in oklab, var(--background) 60%, transparent);
  border: 1px solid var(--border);
  font-size: 0.875rem;
  font-weight: 500;
  transition: background-color 0.2s, color 0.2s, border-color 0.2s;
  color: var(--foreground);
}
.btn-activate:hover {
  background-color: var(--primary);
  color: var(--primary-foreground);
  border-color: var(--primary);
}
.app-card.compact .btn-activate {
  margin-top: 0.75rem;
  padding: 0.5rem 0.75rem;
  font-size: 0.75rem;
}
.app-card.compact .btn-activate:hover {
  background-color: var(--success);
  color: var(--success-foreground);
  border-color: var(--success);
}

/* ======================= STEP CARDS ======================= */
.step-card {
  background: var(--gradient-card);
  border: 1px solid var(--border);
  border-radius: 1rem;
  padding: 1.5rem;
}
.step-num {
  font-family: var(--font-display);
  font-size: 1.875rem;
  font-weight: 700;
  background: var(--gradient-hero);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.step-card h3 { margin-top: 0.75rem; font-weight: 600; font-size: 1rem; }
.step-card p { font-size: 0.875rem; color: var(--muted-foreground); margin-top: 0.25rem; }

.step-row {
  background: var(--gradient-card);
  border: 1px solid var(--border);
  border-radius: 1rem;
  padding: 1.5rem;
  display: flex;
  gap: 1.25rem;
}
.step-row .step-num { flex-shrink: 0; }
.step-row h3 { font-weight: 600; }
.step-row p { font-size: 0.875rem; color: var(--muted-foreground); margin-top: 0.25rem; }

/* ======================= ICON CARDS (Why) ======================= */
.icon-card {
  background: var(--gradient-card);
  border: 1px solid var(--border);
  border-radius: 1rem;
  padding: 1.5rem;
}
.icon-card .icon-box {
  height: 2.5rem;
  width: 2.5rem;
  border-radius: 0.5rem;
  background: var(--gradient-hero);
  display: grid;
  place-items: center;
  color: var(--background);
}
.icon-card h3 { margin-top: 1rem; font-weight: 600; }
.icon-card p { font-size: 0.875rem; color: var(--muted-foreground); margin-top: 0.25rem; }

/* ======================= RESELLER ======================= */
.reseller {
  position: relative;
  border-radius: 1.5rem;
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--gradient-card);
  padding: 2rem;
}
@media (min-width: 640px) { .reseller { padding: 3rem; } }
.reseller::after {
  content: "";
  position: absolute;
  right: -5rem;
  top: -5rem;
  height: 16rem;
  width: 16rem;
  border-radius: 9999px;
  background: var(--gradient-hero);
  opacity: 0.2;
  filter: blur(48px);
  pointer-events: none;
}
.reseller-grid {
  position: relative;
  display: grid;
  gap: 2rem;
  align-items: center;
}
@media (min-width: 768px) { .reseller-grid { grid-template-columns: 1fr 1fr; } }
.reseller h2 { font-size: 1.5rem; }
@media (min-width: 640px) { .reseller h2 { font-size: 1.875rem; } }
.check-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  font-size: 0.875rem;
}
.check-list li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* ======================= BUTTONS ======================= */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.25rem;
  border-radius: 0.5rem;
  font-weight: 500;
  transition: opacity 0.2s;
  font-size: 0.875rem;
}
.btn:hover { opacity: 0.9; }
.btn-primary { background-color: var(--primary); color: var(--primary-foreground); }
.btn-success { background-color: var(--success); color: var(--success-foreground); font-weight: 600; padding: 0.75rem 1.5rem; }
.btn-success-lg {
  background-color: var(--success);
  color: var(--success-foreground);
  font-weight: 600;
  padding: 1rem 1.5rem;
  border-radius: 0.75rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  justify-content: center;
}
.btn-ghost {
  background-color: var(--background);
  color: var(--foreground);
  font-weight: 600;
  padding: 0.75rem 1.5rem;
  border-radius: 0.5rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

/* ======================= FAQ ======================= */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.faq-item {
  background: var(--gradient-card);
  border: 1px solid var(--border);
  border-radius: 0.75rem;
  overflow: hidden;
}
.faq-q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem;
  text-align: left;
  font-weight: 500;
  color: var(--foreground);
  gap: 1rem;
}
.faq-q svg { transition: transform 0.2s; flex-shrink: 0; }
.faq-item.open .faq-q svg { transform: rotate(180deg); }
.faq-a {
  padding: 0 1rem 1rem;
  font-size: 0.875rem;
  color: var(--muted-foreground);
  line-height: 1.6;
  display: none;
}
.faq-item.open .faq-a { display: block; }

/* ======================= CTA HERO ======================= */
.cta-hero {
  border-radius: 1.5rem;
  background: var(--gradient-hero);
  padding: 2.5rem;
  text-align: center;
  color: var(--background);
}
.cta-hero h2 { font-size: 1.875rem; font-weight: 700; }
.cta-hero p { margin-top: 0.5rem; opacity: 0.9; }
.cta-hero .btn-ghost { margin-top: 1.5rem; }

.cta-app {
  border-radius: 1rem;
  background: var(--gradient-hero);
  padding: 2rem;
  text-align: center;
  color: var(--background);
}
.cta-app h2 { font-size: 1.5rem; font-weight: 700; }
.cta-app p { margin-top: 0.25rem; opacity: 0.9; }
.cta-app .btn-ghost { margin-top: 1.25rem; }

/* ======================= APP DETAIL PAGE ======================= */
.breadcrumb {
  max-width: 80rem;
  margin: 0 auto;
  padding: 1.5rem 1rem 0;
  font-size: 0.75rem;
  color: var(--muted-foreground);
  display: flex;
  align-items: center;
  gap: 0.25rem;
  flex-wrap: wrap;
}
@media (min-width: 640px) { .breadcrumb { padding: 1.5rem 1.5rem 0; } }
.breadcrumb a:hover { color: var(--foreground); }
.breadcrumb .current { color: var(--foreground); }

.app-hero {
  background: var(--gradient-card);
  border: 1px solid var(--border);
  border-radius: 1.5rem;
  padding: 2rem;
  display: grid;
  gap: 2rem;
  align-items: center;
}
@media (min-width: 640px) { .app-hero { padding: 3rem; } }
@media (min-width: 768px) { .app-hero { grid-template-columns: auto 1fr auto; } }

.app-hero-logo {
  height: 7rem;
  width: 7rem;
  border-radius: 1rem;
  background-color: #fff;
  display: grid;
  place-items: center;
  overflow: hidden;
  box-shadow: var(--shadow-card);
  margin: 0 auto;
}
@media (min-width: 768px) { .app-hero-logo { margin: 0; } }
.app-hero-logo img { height: 100%; width: 100%; object-fit: contain; padding: 0.5rem; }

.app-hero-body { text-align: center; }
@media (min-width: 768px) { .app-hero-body { text-align: left; } }

.app-status-pill {
  display: inline-block;
  font-size: 0.625rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 0.25rem 0.5rem;
  border-radius: 9999px;
  margin-bottom: 0.75rem;
}
.app-status-pill.instant { background-color: color-mix(in oklab, var(--primary) 15%, transparent); color: var(--primary); }
.app-status-pill.delayed { background-color: var(--amber-bg); color: var(--amber-400); }

.app-hero-body h1 { font-size: 1.875rem; font-weight: 700; }
@media (min-width: 640px) { .app-hero-body h1 { font-size: 2.25rem; } }
.app-hero-body .short { margin-top: 0.5rem; color: var(--muted-foreground); }
.app-hero-body .price {
  margin-top: 1rem;
  font-family: var(--font-display);
  font-size: 2.25rem;
  font-weight: 700;
  background: var(--gradient-hero);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.app-content {
  max-width: 56rem;
  margin: 0 auto;
  padding: 0 1rem 4rem;
}
@media (min-width: 640px) { .app-content { padding: 0 1.5rem 4rem; } }
.app-content > div { margin-top: 3rem; }
.app-content > div:first-child { margin-top: 0; }
.app-content h2 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
}
.app-content p {
  color: var(--muted-foreground);
  line-height: 1.625;
  margin-top: 0.75rem;
}
.app-content p:first-of-type { margin-top: 0; }
.app-content p strong { color: var(--foreground); font-weight: 600; }

.feature-list, .req-list {
  display: grid;
  gap: 0.5rem;
  color: var(--muted-foreground);
}
.feature-list { grid-template-columns: 1fr; }
@media (min-width: 640px) { .feature-list { grid-template-columns: 1fr 1fr; } }
.feature-list li, .req-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
}
.feature-list svg, .req-list svg {
  flex-shrink: 0;
  margin-top: 0.125rem;
  color: var(--success);
}

.steps-list {
  list-style: decimal;
  padding-left: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  color: var(--muted-foreground);
}

.proc-card {
  background: var(--gradient-card);
  border: 1px solid var(--border);
  border-radius: 0.75rem;
  padding: 1.25rem;
}
.proc-card svg { color: var(--primary); }
.proc-card h3 { margin-top: 0.75rem; font-weight: 600; }
.proc-card p { font-size: 0.875rem; color: var(--muted-foreground); margin-top: 0.25rem; }

.highlight-card {
  background: var(--gradient-card);
  border: 1px solid var(--border);
  border-radius: 0.75rem;
  padding: 1.25rem;
}
.highlight-card h3 { font-weight: 600; }
.highlight-card p { font-size: 0.875rem; color: var(--muted-foreground); margin-top: 0.25rem; }

.device-tag {
  display: inline-block;
  padding: 0.375rem 0.75rem;
  border-radius: 9999px;
  background-color: var(--muted);
  font-size: 0.875rem;
}
.device-tags { display: flex; flex-wrap: wrap; gap: 0.5rem; }

.related-card {
  background: var(--gradient-card);
  border: 1px solid var(--border);
  border-radius: 0.75rem;
  padding: 0.75rem;
  text-align: center;
  font-size: 0.875rem;
  transition: border-color 0.2s;
  display: block;
  color: var(--foreground);
}
.related-card:hover { border-color: color-mix(in oklab, var(--primary) 40%, transparent); }
.related-card .logo-box.sm {
  height: 3rem;
  width: 3rem;
  margin: 0 auto 0.5rem;
  border-radius: 0.75rem;
}
.related-card .logo-box.sm img { padding: 0.25rem; }
.related-grid {
  display: grid;
  gap: 0.75rem;
  grid-template-columns: repeat(2, 1fr);
}
@media (min-width: 640px) { .related-grid { grid-template-columns: repeat(4, 1fr); } }

/* ======================= FOOTER ======================= */
footer.site-footer {
  border-top: 1px solid var(--border);
  background-color: var(--bg-secondary);
  margin-top: 5rem;
}
footer.site-footer .inner {
  max-width: 80rem;
  margin: 0 auto;
  padding: 3.5rem 1rem;
  display: grid;
  gap: 2.5rem;
}
@media (min-width: 640px) { footer.site-footer .inner { padding: 3.5rem 1.5rem; } }
@media (min-width: 768px) { footer.site-footer .inner { grid-template-columns: repeat(4, 1fr); } }
footer.site-footer img { height: 3.5rem; width: auto; }
footer.site-footer p {
  font-size: 0.875rem;
  color: var(--muted-foreground);
  margin-top: 0.75rem;
}
footer.site-footer h4 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.75rem;
}
footer.site-footer ul {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: var(--muted-foreground);
}
footer.site-footer ul a { transition: color 0.2s; }
footer.site-footer ul a:hover { color: var(--foreground); }
footer.site-footer .copyright {
  border-top: 1px solid var(--border);
  padding: 1.25rem;
  text-align: center;
  font-size: 0.75rem;
  color: var(--muted-foreground);
}

/* ======================= WHATSAPP FLOAT ======================= */
.wa-float {
  position: fixed;
  bottom: 1.25rem;
  right: 1.25rem;
  z-index: 50;
  height: 3.5rem;
  width: 3.5rem;
  border-radius: 9999px;
  background-color: var(--success);
  color: var(--success-foreground);
  display: grid;
  place-items: center;
  box-shadow: var(--shadow-card);
  animation: pulse-ring 2s infinite;
  transition: transform 0.2s;
}
.wa-float:hover { transform: scale(1.05); }
@keyframes pulse-ring {
  0% { box-shadow: 0 0 0 0 oklch(0.68 0.16 160 / 0.6); }
  70% { box-shadow: 0 0 0 14px oklch(0.68 0.16 160 / 0); }
  100% { box-shadow: 0 0 0 0 oklch(0.68 0.16 160 / 0); }
}

/* ======================= DISCLAIMER MODAL ======================= */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}
.modal-overlay.hidden { display: none; }
.modal-backdrop {
  position: absolute;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(4px);
}
.modal-card {
  position: relative;
  width: 100%;
  max-width: 32rem;
  border-radius: 1rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: linear-gradient(to bottom right, #1a1740, #2a1a4a);
  padding: 1.75rem;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
  color: #fff;
}
.modal-card h2 { font-size: 1.25rem; font-weight: 600; }
.modal-card .warn { margin-top: 1rem; font-size: 0.875rem; font-weight: 600; color: rgba(255, 255, 255, 0.9); }
.modal-card .text { margin-top: 0.75rem; font-size: 0.875rem; line-height: 1.625; color: rgba(255, 255, 255, 0.8); }
.modal-card .label { margin-top: 1.25rem; font-size: 0.875rem; font-weight: 600; }
.modal-card ul { margin-top: 0.5rem; display: flex; flex-direction: column; gap: 0.375rem; font-size: 0.875rem; }
.modal-card ul a { color: var(--primary); }
.modal-card ul a:hover { text-decoration: underline; }
.modal-actions {
  margin-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
@media (min-width: 640px) { .modal-actions { flex-direction: row; } }
.modal-actions button {
  flex: 1;
  border-radius: 9999px;
  padding: 0.625rem 1.25rem;
  font-size: 0.875rem;
  font-weight: 500;
  transition: opacity 0.2s, background-color 0.2s;
}
.modal-actions .btn-decline {
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: rgba(255, 255, 255, 0.9);
}
.modal-actions .btn-decline:hover { background-color: rgba(255, 255, 255, 0.05); }
.modal-actions .btn-accept {
  background-color: var(--primary);
  color: var(--primary-foreground);
  font-weight: 600;
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.3);
}
.modal-actions .btn-accept:hover { opacity: 0.9; }

/* ======================= LEGAL PAGES ======================= */
.legal-content {
  max-width: 48rem;
  margin: 0 auto;
  padding: 3.5rem 1rem;
}
@media (min-width: 640px) { .legal-content { padding: 3.5rem 1.5rem; } }
.legal-content h1 { font-size: 2.25rem; font-weight: 700; margin-bottom: 1.5rem; }
.legal-content .body { display: flex; flex-direction: column; gap: 1rem; color: var(--muted-foreground); line-height: 1.625; }
.legal-content .body h2 {
  color: var(--foreground);
  font-family: var(--font-display);
  font-size: 1.25rem;
  margin-top: 1.5rem;
  font-weight: 700;
}

/* ======================= TUTORIALS / RESELLER ======================= */
.tutorial-card {
  background: var(--gradient-card);
  border: 1px solid var(--border);
  border-radius: 1rem;
  padding: 1.25rem;
  transition: border-color 0.2s;
  display: block;
  color: var(--foreground);
}
.tutorial-card:hover { border-color: color-mix(in oklab, var(--primary) 40%, transparent); }
.tutorial-card svg { color: var(--primary); }
.tutorial-card h3 { margin-top: 0.75rem; font-weight: 600; }
.tutorial-card p { font-size: 0.875rem; color: var(--muted-foreground); margin-top: 0.25rem; }

.bullet-card {
  background: var(--gradient-card);
  border: 1px solid var(--border);
  border-radius: 0.75rem;
  padding: 1rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.875rem;
}

/* ======================= CONTACT ======================= */
.contact-card {
  background: var(--gradient-card);
  border: 1px solid var(--border);
  border-radius: 1rem;
  padding: 1.5rem;
  transition: border-color 0.2s;
  display: block;
  color: var(--foreground);
}
.contact-card:hover { border-color: color-mix(in oklab, var(--primary) 40%, transparent); }
.contact-card.success-hover:hover { border-color: color-mix(in oklab, var(--success) 40%, transparent); }
.contact-card h3 { margin-top: 0.75rem; font-weight: 600; }
.contact-card p { font-size: 0.875rem; color: var(--muted-foreground); margin-top: 0.25rem; }
.contact-card .link { margin-top: 0.75rem; display: inline-block; font-size: 0.875rem; font-weight: 500; }
.contact-card .link.primary { color: var(--primary); }
.contact-card .link.success { color: var(--success); }
.contact-card-icon { display: flex; align-items: center; gap: 1rem; }
.contact-card-icon svg { color: var(--primary); flex-shrink: 0; }

/* ======================= 404 ======================= */
.notfound-page {
  display: flex;
  min-height: 70vh;
  align-items: center;
  justify-content: center;
  padding: 0 1rem;
  text-align: center;
}
.notfound-page h1 {
  font-size: 5rem;
  font-weight: 700;
  background: var(--gradient-hero);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.notfound-page h2 { font-size: 1.25rem; font-weight: 600; margin-top: 1rem; }
.notfound-page p { font-size: 0.875rem; color: var(--muted-foreground); margin-top: 0.5rem; }
.notfound-page .btn { margin-top: 1.5rem; }

/* ======================= HELPERS ======================= */
.mt-1 { margin-top: 0.25rem; }
.mt-2 { margin-top: 0.5rem; }
.mt-3 { margin-top: 0.75rem; }
.mt-4 { margin-top: 1rem; }
.mt-5 { margin-top: 1.25rem; }
.mt-6 { margin-top: 1.5rem; }
.mt-8 { margin-top: 2rem; }
.mt-10 { margin-top: 2.5rem; }
.mt-14 { margin-top: 3.5rem; }
.mb-3 { margin-bottom: 0.75rem; }
.mb-5 { margin-bottom: 1.25rem; }
.text-center { text-align: center; }
.hide { display: none; }