/* ============================================================
 * PLAZA NOBLE · DESIGN SYSTEM
 * Brand Guidelines · Volume One · MMXXVI
 *
 * Estrutura:
 *   1. Tokens (CSS custom properties)
 *   2. Reset & base
 *   3. Typography
 *   4. Layout · containers e breakpoints
 *   5. Components · .pn-* (button, card, section-head, etc.)
 *   6. Utilities (text, bg, spacing, etc.)
 *   7. Responsive (≥1440 / ≥1024 / ≥768 / <768)
 * ============================================================ */

/* ============================================================
 * 1 · TOKENS
 * Cores · página 12 do brand guide.
 * Tipografia · página 13 do brand guide.
 * Spacing · padrão 8px base.
 * ============================================================ */
:root {
  /* Cores · brand */
  --pn-emerald:       #0C5A37;
  --pn-emerald-deep:  #07331F;     /* hover / dark variants */
  --pn-emerald-soft:  rgba(12, 90, 55, 0.08);
  --pn-gold:          #C3A256;
  --pn-gold-deep:     #9C7E3E;
  --pn-gold-soft:     rgba(195, 162, 86, 0.12);
  --pn-graphite:      #8B8882;
  --pn-graphite-soft: rgba(139, 136, 130, 0.18);
  --pn-pearl:         #F5F3EE;
  --pn-pearl-warm:    #EFEBE2;     /* sand neutral */
  --pn-ink:           #0F0B0A;     /* almost-black (Reversed: White on Black) */
  --pn-ink-soft:      rgba(15, 11, 10, 0.06);
  --pn-white:         #FFFFFF;

  /* Aliases semânticos */
  --pn-bg:            var(--pn-pearl);
  --pn-bg-dark:       var(--pn-ink);
  --pn-text:          #1a2a22;     /* charcoal verde escuro · readable */
  --pn-text-muted:    var(--pn-graphite);
  --pn-text-on-dark:  var(--pn-pearl);
  --pn-border:        rgba(15, 11, 10, 0.10);
  --pn-divider:       rgba(15, 11, 10, 0.06);

  /* Tipografia */
  --pn-font-display:  'Cinzel', 'Times New Roman', serif;
  --pn-font-body:     'Jost', system-ui, -apple-system, sans-serif;

  /* Spacing (base 8) */
  --pn-s1:  4px;
  --pn-s2:  8px;
  --pn-s3:  12px;
  --pn-s4:  16px;
  --pn-s5:  20px;
  --pn-s6:  24px;
  --pn-s7:  32px;
  --pn-s8:  40px;
  --pn-s9:  48px;
  --pn-s10: 64px;
  --pn-s11: 80px;
  --pn-s12: 96px;
  --pn-s13: 120px;

  /* Border radius */
  --pn-r-sm: 4px;
  --pn-r-md: 8px;
  --pn-r-lg: 14px;
  --pn-r-xl: 18px;
  --pn-r-full: 999px;

  /* Sombras */
  --pn-shadow-sm: 0 2px 8px -2px rgba(15, 11, 10, 0.10);
  --pn-shadow-md: 0 12px 32px -10px rgba(15, 11, 10, 0.18);
  --pn-shadow-lg: 0 32px 80px -24px rgba(15, 11, 10, 0.45);

  /* z-index scale */
  --pn-z-base:     1;
  --pn-z-sticky:   50;
  --pn-z-overlay:  100;
  --pn-z-modal:    500;
  --pn-z-toast:    900;

  /* Containers */
  --pn-container:    1280px;
  --pn-container-wide: 1400px;
  --pn-container-narrow: 960px;

  /* Transitions */
  --pn-t-fast:  0.15s ease;
  --pn-t-base:  0.25s ease;
  --pn-t-slow:  0.6s ease;
}

/* ============================================================
 * 2 · RESET & BASE
 * ============================================================ */
*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  padding: 0;
  background: var(--pn-bg);
  color: var(--pn-text);
  font-family: var(--pn-font-body);
  font-weight: 400;
  font-size: 15px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

img, svg, video { display: block; max-width: 100%; }
img { height: auto; }
button { font-family: inherit; cursor: pointer; background: none; border: 0; padding: 0; color: inherit; }
input, textarea, select { font-family: inherit; font-size: inherit; }
a { color: var(--pn-emerald); text-decoration: none; transition: color var(--pn-t-fast); }
a:hover { color: var(--pn-emerald-deep); }

/* Scroll behavior */
html { scroll-behavior: smooth; }

/* Focus visibility (acessibilidade) */
:focus-visible {
  outline: 2px solid var(--pn-emerald);
  outline-offset: 2px;
  border-radius: var(--pn-r-sm);
}

/* Skip-link · invisível até receber foco via Tab (WCAG 2.4.1) */
.pn-skip {
  position: absolute; left: -9999px; top: 0;
  width: 1px; height: 1px; overflow: hidden;
  white-space: nowrap;
}
.pn-skip:focus, .pn-skip:focus-visible {
  position: fixed; left: 12px; top: 12px;
  width: auto; height: auto; overflow: visible;
  padding: 10px 16px; border-radius: var(--pn-r-md);
  background: var(--pn-ink); color: var(--pn-pearl);
  font-size: 13px; letter-spacing: 0.04em;
  z-index: var(--pn-z-toast);
  box-shadow: var(--pn-shadow-md);
}

/* ============================================================
 * 3 · TYPOGRAPHY
 * Cinzel · headlines, wordmark, moments of occasion (sempre caps)
 * Jost · body, captions, interface
 * Brand guide · página 13
 * ============================================================ */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--pn-font-display);
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--pn-emerald);
  margin: 0;
  line-height: 1.05;
}

h1 { font-size: clamp(40px, 6vw, 80px); letter-spacing: 0.04em; }
h2 { font-size: clamp(28px, 4vw, 48px); }
h3 { font-size: clamp(22px, 3vw, 32px); }
h4 { font-size: 20px; letter-spacing: 0.08em; }
h5 { font-size: 16px; letter-spacing: 0.10em; }
h6 { font-size: 14px; letter-spacing: 0.12em; }

p { margin: 0 0 var(--pn-s4); line-height: 1.65; }
strong, b { font-weight: 500; }
em { font-style: italic; }

/* Headline accent · palavra destacada em ouro (e.g. "TODAS" no hero) */
.pn-accent,
h1 .pn-accent, h2 .pn-accent, h3 .pn-accent {
  color: var(--pn-gold);
  font-style: normal;        /* Cinzel não tem itálico */
  font-weight: 500;
}

/* Kicker · pequeno texto antes de headline ("01 · ONDE DORMIR") */
.pn-kicker {
  font-family: var(--pn-font-body);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--pn-graphite);
  line-height: 1.4;
}

/* Eyebrow · variante mais sutil */
.pn-eyebrow {
  font-family: var(--pn-font-body);
  font-size: 10px;
  font-weight: 400;
  letter-spacing: 0.20em;
  text-transform: uppercase;
  color: var(--pn-graphite);
}

/* Mono · etiquetas técnicas (preços, códigos) */
.pn-mono {
  font-family: var(--pn-font-body);
  font-weight: 500;
  font-feature-settings: 'tnum' 1;
  letter-spacing: 0.04em;
}

/* Wordmark PLAZA · NOBLE — clear-space e min-size do guide página 8 */
.pn-wordmark {
  font-family: var(--pn-font-display);
  font-weight: 500;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--pn-emerald);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  line-height: 1;
  min-width: 150px;     /* min-size 150px on screen */
}
.pn-wordmark--sm { letter-spacing: 0.18em; gap: 6px; font-size: 14px; min-width: 0; }
.pn-wordmark__dot {
  display: inline-block;
  width: 4px; height: 4px;
  border-radius: 50%;
  background: currentColor;
  flex: 0 0 4px;
}
.pn-wordmark--sm .pn-wordmark__dot { width: 3px; height: 3px; flex-basis: 3px; }

/* PN device · caixa quadrada PN para favicons/avatares */
.pn-device {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px; height: 32px;
  border: 1.5px solid currentColor;
  border-radius: var(--pn-r-md);
  font-family: var(--pn-font-display);
  font-weight: 500;
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--pn-emerald);
  background: var(--pn-pearl);
}
.pn-device--solid { background: var(--pn-emerald); color: var(--pn-pearl); border-color: var(--pn-emerald); }
.pn-device--gold  { background: var(--pn-gold);    color: var(--pn-emerald); border-color: var(--pn-gold); }

/* Display text · para parágrafos grandes "moments of occasion" */
.pn-display-text {
  font-family: var(--pn-font-display);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* ============================================================
 * 4 · LAYOUT · CONTAINERS
 * ============================================================ */
.pn-container        { max-width: var(--pn-container);        margin: 0 auto; padding: 0 var(--pn-s7); }
.pn-container-wide   { max-width: var(--pn-container-wide);   margin: 0 auto; padding: 0 var(--pn-s7); }
.pn-container-narrow { max-width: var(--pn-container-narrow); margin: 0 auto; padding: 0 var(--pn-s7); }

.pn-section        { padding: var(--pn-s12) 0; }
.pn-section--sm    { padding: var(--pn-s9) 0; }
.pn-section--lg    { padding: var(--pn-s13) 0; }

/* Stack · vertical rhythm */
.pn-stack    > * + * { margin-top: var(--pn-s4); }
.pn-stack-sm > * + * { margin-top: var(--pn-s2); }
.pn-stack-lg > * + * { margin-top: var(--pn-s7); }

/* Cluster · horizontal items with gap */
.pn-cluster { display: flex; flex-wrap: wrap; gap: var(--pn-s3); align-items: center; }
.pn-cluster-sm { gap: var(--pn-s2); }
.pn-cluster-lg { gap: var(--pn-s6); }

/* Grid helpers */
.pn-grid       { display: grid; gap: var(--pn-s6); }
.pn-grid-2     { grid-template-columns: repeat(2, 1fr); }
.pn-grid-3     { grid-template-columns: repeat(3, 1fr); }
.pn-grid-4     { grid-template-columns: repeat(4, 1fr); }
.pn-grid-12    { grid-template-columns: repeat(12, 1fr); }

/* ============================================================
 * 5 · COMPONENTS · .pn-*
 * ============================================================ */

/* Master layout container */
.pn-page { min-height: 100vh; background: var(--pn-bg); }

/* Header / nav */
.pn-header {
  background: rgba(245, 243, 238, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--pn-divider);
  position: sticky; top: 0;
  z-index: var(--pn-z-sticky);
}
.pn-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--pn-s6);
  padding: var(--pn-s4) var(--pn-s7);
  max-width: var(--pn-container-wide);
  margin: 0 auto;
}
.pn-header__nav {
  display: flex;
  align-items: center;
  gap: var(--pn-s7);
  font-size: 14px;
}
.pn-header__nav a { color: var(--pn-text); }
.pn-header__nav a:hover { color: var(--pn-emerald); }
.pn-header__nav a.is-active { color: var(--pn-emerald); }
.pn-header__actions { display: flex; align-items: center; gap: var(--pn-s4); font-size: 13px; }

/* Hero / dark sections */
.pn-hero {
  position: relative;
  min-height: 720px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  background: var(--pn-ink);
  color: var(--pn-pearl);
}
.pn-hero__bg {
  position: absolute; inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transition: opacity var(--pn-t-slow);
}
.pn-hero__bg.is-active { opacity: 1; }
.pn-hero__overlay {
  position: absolute; inset: 0;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(15,11,10,0.55) 0%, rgba(15,11,10,0.15) 35%, rgba(15,11,10,0.85) 100%);
}
.pn-hero__glow {
  position: absolute;
  right: -200px; top: 10%;
  width: 520px; height: 520px; border-radius: 50%;
  background: radial-gradient(circle, rgba(195,162,86,0.30) 0%, rgba(195,162,86,0) 70%);
  pointer-events: none;
}
.pn-hero__content {
  position: relative;
  z-index: var(--pn-z-base);
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: var(--pn-s12) var(--pn-s7) var(--pn-s9);
}
.pn-hero h1 { color: var(--pn-pearl); }
.pn-hero .pn-kicker { color: rgba(245, 243, 238, 0.65); }

/* Buttons */
.pn-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--pn-s2);
  padding: 14px 28px;
  font-family: var(--pn-font-body);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.02em;
  text-transform: none;
  text-decoration: none;
  border-radius: var(--pn-r-full);
  cursor: pointer;
  transition: background var(--pn-t-fast), color var(--pn-t-fast), border-color var(--pn-t-fast), transform var(--pn-t-fast);
  white-space: nowrap;
  min-height: 44px;
  border: 1px solid transparent;
}
.pn-btn--primary {
  background: var(--pn-ink);
  color: var(--pn-pearl);
}
.pn-btn--primary:hover { background: #000; transform: translateY(-1px); }

.pn-btn--gold {
  background: var(--pn-gold);
  color: var(--pn-emerald);
}
.pn-btn--gold:hover { background: var(--pn-gold-deep); color: var(--pn-pearl); }

.pn-btn--emerald {
  background: var(--pn-emerald);
  color: var(--pn-pearl);
}
.pn-btn--emerald:hover { background: var(--pn-emerald-deep); }

.pn-btn--outline {
  background: transparent;
  color: var(--pn-emerald);
  border-color: var(--pn-emerald);
}
.pn-btn--outline:hover { background: var(--pn-emerald-soft); }

.pn-btn--ghost {
  background: transparent;
  color: var(--pn-text);
}
.pn-btn--ghost:hover { background: var(--pn-ink-soft); }

.pn-btn--sm { padding: 10px 18px; font-size: 13px; min-height: 36px; }
.pn-btn--lg { padding: 18px 36px; font-size: 15px; min-height: 56px; }
.pn-btn--block { display: flex; width: 100%; }

/* Card · pearl background com sombra suave */
.pn-card {
  background: var(--pn-white);
  border: 1px solid var(--pn-border);
  border-radius: var(--pn-r-lg);
  padding: var(--pn-s6);
  box-shadow: var(--pn-shadow-sm);
}
.pn-card--flat   { box-shadow: none; }
.pn-card--ink    { background: var(--pn-ink); color: var(--pn-pearl); border-color: transparent; }
.pn-card--gold   { background: var(--pn-gold-soft); border-color: rgba(195,162,86,0.30); }
.pn-card--bare   { background: transparent; border: 0; padding: 0; box-shadow: none; }

/* Section head · kicker + número + título grande + count + "ver todos" */
.pn-section-head {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: var(--pn-s7);
  align-items: end;
  margin-bottom: var(--pn-s8);
}
.pn-section-head__main { display: flex; flex-direction: column; gap: var(--pn-s3); }
.pn-section-head__title { font-size: clamp(32px, 4.5vw, 56px); line-height: 1; }
.pn-section-head__meta { display: flex; align-items: center; gap: var(--pn-s6); }
.pn-section-head__count {
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--pn-graphite);
}

/* Pill / segment selector */
.pn-pill {
  display: inline-flex;
  align-items: center;
  gap: var(--pn-s2);
  padding: 10px 18px;
  background: transparent;
  border: 1px solid var(--pn-border);
  border-radius: var(--pn-r-full);
  font-size: 13px;
  color: var(--pn-text);
  cursor: pointer;
  transition: background var(--pn-t-fast), color var(--pn-t-fast), border-color var(--pn-t-fast);
}
.pn-pill:hover { border-color: var(--pn-emerald); color: var(--pn-emerald); }
.pn-pill.is-active {
  background: var(--pn-ink);
  color: var(--pn-pearl);
  border-color: var(--pn-ink);
}
.pn-pill--sm { padding: 6px 12px; font-size: 12px; }

/* Tag · etiqueta inline */
.pn-tag {
  display: inline-flex;
  align-items: center;
  gap: var(--pn-s1);
  padding: 4px 10px;
  background: var(--pn-ink-soft);
  border-radius: var(--pn-r-sm);
  font-family: var(--pn-font-body);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: var(--pn-text);
  white-space: nowrap;
}
.pn-tag--emerald { background: var(--pn-emerald-soft); color: var(--pn-emerald); }
.pn-tag--gold    { background: var(--pn-gold-soft);    color: var(--pn-gold-deep); }

/* Field / input wrapper */
.pn-field {
  display: flex;
  flex-direction: column;
  gap: var(--pn-s1);
  min-width: 0;
}
.pn-field__label {
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--pn-graphite);
  font-weight: 500;
}
.pn-field__value {
  font-size: 16px;
  color: var(--pn-text);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.pn-field__input {
  width: 100%;
  padding: 12px 16px;
  background: var(--pn-white);
  border: 1px solid var(--pn-border);
  border-radius: var(--pn-r-md);
  font-size: 15px;
  color: var(--pn-text);
  transition: border-color var(--pn-t-fast);
}
.pn-field__input:focus {
  outline: none;
  border-color: var(--pn-emerald);
}

/* Search bar · grande, branca, com sombra projetada (hero) */
.pn-searchbar {
  background: var(--pn-white);
  border: 1px solid var(--pn-pearl-warm);
  border-radius: var(--pn-r-md);
  padding: var(--pn-s2);
  display: flex;
  align-items: stretch;
  box-shadow: var(--pn-shadow-lg);
}
.pn-searchbar__field {
  flex: 1;
  min-width: 0;
  padding: var(--pn-s4) var(--pn-s5);
  border-right: 1px solid var(--pn-pearl-warm);
  display: flex;
  gap: var(--pn-s3);
  align-items: center;
}
.pn-searchbar__field:last-of-type { border-right: 0; }
.pn-searchbar__field-text { min-width: 0; overflow: hidden; }
.pn-searchbar__btn {
  flex: 0 0 180px;
  border-radius: var(--pn-r-md);
}

/* Flow-crumb (protótipo) */
.pn-flow-crumb-wrap {
  position: fixed;
  right: var(--pn-s5); bottom: var(--pn-s5);
  z-index: var(--pn-z-overlay);
  max-width: calc(100vw - var(--pn-s8));
  display: flex; align-items: center;
  background: rgba(15, 11, 10, 0.95);
  color: var(--pn-pearl);
  border-radius: var(--pn-r-full);
  padding: 6px;
  box-shadow: var(--pn-shadow-lg);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(245,243,238,0.12);
}
.pn-flow-crumb {
  display: flex; align-items: center; gap: 2px;
  overflow-x: auto;
  scroll-behavior: smooth;
  scrollbar-width: none;
  font-family: var(--pn-font-body);
  font-size: 11px;
  letter-spacing: 0.10em;
  text-transform: uppercase;
}
.pn-flow-crumb::-webkit-scrollbar { display: none; }
.pn-flow-crumb a {
  padding: 9px 16px;
  border-radius: var(--pn-r-full);
  color: rgba(245,243,238,0.70);
  display: flex; align-items: center; gap: 6px;
  white-space: nowrap;
  transition: background var(--pn-t-fast), color var(--pn-t-fast);
}
.pn-flow-crumb a:hover { color: var(--pn-pearl); background: rgba(245,243,238,0.08); }
.pn-flow-crumb a.is-active { background: var(--pn-pearl); color: var(--pn-ink); }
.pn-flow-crumb a.is-active:hover { background: var(--pn-pearl); }
.pn-flow-crumb .pn-step-n { opacity: 0.55; font-size: 10px; }
.pn-flow-crumb a.is-active .pn-step-n { opacity: 1; color: var(--pn-gold-deep); }
.pn-flow-crumb-arrow {
  flex: 0 0 auto;
  width: 32px; height: 32px;
  background: rgba(245,243,238,0.08);
  color: var(--pn-pearl);
  border-radius: var(--pn-r-full);
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 14px;
  transition: background var(--pn-t-fast);
}
.pn-flow-crumb-arrow:hover { background: rgba(245,243,238,0.18); }
.pn-flow-crumb-arrow[disabled] { opacity: 0.3; cursor: default; }
.pn-flow-crumb-arrow--prev { margin-right: 4px; }
.pn-flow-crumb-arrow--next { margin-left: 4px; }
.pn-flow-crumb-label {
  position: fixed;
  right: var(--pn-s5); bottom: 78px;
  z-index: var(--pn-z-overlay);
  font-family: var(--pn-font-body);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--pn-ink);
  background: rgba(245,243,238,0.95);
  padding: 7px 14px;
  border-radius: var(--pn-r-full);
  pointer-events: none;
  backdrop-filter: blur(8px);
  border: 1px solid var(--pn-border);
  box-shadow: var(--pn-shadow-sm);
}

/* Footer */
.pn-footer {
  padding: var(--pn-s11) var(--pn-s7) var(--pn-s8);
  background: var(--pn-pearl-warm);
  border-top: 1px solid var(--pn-divider);
  margin-top: var(--pn-s12);
}
.pn-footer__inner {
  max-width: var(--pn-container-wide);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--pn-s9);
}
.pn-footer h6 { color: var(--pn-emerald); margin-bottom: var(--pn-s3); }
.pn-footer__links { display: flex; flex-direction: column; gap: var(--pn-s2); font-size: 13px; }
.pn-footer__links a { color: var(--pn-text); }
.pn-footer__bottom {
  max-width: var(--pn-container-wide);
  margin: var(--pn-s9) auto 0;
  padding-top: var(--pn-s6);
  border-top: 1px solid var(--pn-divider);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--pn-graphite);
}

/* ============================================================
 * 6 · UTILITIES
 * ============================================================ */
.pn-text-emerald  { color: var(--pn-emerald) !important; }
.pn-text-gold     { color: var(--pn-gold) !important; }
.pn-text-graphite { color: var(--pn-graphite) !important; }
.pn-text-pearl    { color: var(--pn-pearl) !important; }
.pn-text-ink      { color: var(--pn-ink) !important; }
.pn-text-muted    { color: var(--pn-graphite) !important; }

.pn-bg-emerald { background: var(--pn-emerald); }
.pn-bg-gold    { background: var(--pn-gold); }
.pn-bg-ink     { background: var(--pn-ink); }
.pn-bg-pearl   { background: var(--pn-pearl); }
.pn-bg-warm    { background: var(--pn-pearl-warm); }
.pn-bg-white   { background: var(--pn-white); }

.pn-divider { height: 1px; background: var(--pn-divider); margin: var(--pn-s6) 0; border: 0; }
.pn-divider-gold {
  display: inline-flex; align-items: center; gap: var(--pn-s2);
  font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--pn-graphite);
}
.pn-divider-gold::before, .pn-divider-gold::after {
  content: ''; height: 1px; width: 40px; background: var(--pn-gold);
}

.pn-truncate { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.pn-clamp-2 { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.pn-clamp-3 { display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }

.pn-flex      { display: flex; }
.pn-flex-col  { display: flex; flex-direction: column; }
.pn-flex-1    { flex: 1; }
.pn-items-c   { align-items: center; }
.pn-items-s   { align-items: flex-start; }
.pn-items-e   { align-items: flex-end; }
.pn-justify-c { justify-content: center; }
.pn-justify-b { justify-content: space-between; }
.pn-justify-e { justify-content: flex-end; }
.pn-gap-1 { gap: var(--pn-s1); }
.pn-gap-2 { gap: var(--pn-s2); }
.pn-gap-3 { gap: var(--pn-s3); }
.pn-gap-4 { gap: var(--pn-s4); }
.pn-gap-5 { gap: var(--pn-s5); }
.pn-gap-6 { gap: var(--pn-s6); }
.pn-gap-7 { gap: var(--pn-s7); }

.pn-text-center { text-align: center; }
.pn-text-right  { text-align: right; }

.pn-relative { position: relative; }
.pn-absolute { position: absolute; }
.pn-fixed    { position: fixed; }
.pn-sticky   { position: sticky; }

/* Sizing utilities */
.pn-w-full { width: 100%; }
.pn-h-full { height: 100%; }

/* ============================================================
 * 7 · RESPONSIVE
 * Breakpoints para o site WEB:
 *   ≥1440  · wide (design alvo)
 *   1024-1439  · laptop (padrão)
 *   768-1023  · narrow (desktop apertado / tablet landscape)
 *   ≤767  · mobile browser fallback (degradação suave)
 * As telas WebView mobile são separadas (não usam estes breakpoints).
 * ============================================================ */

/* Tablet landscape / narrow desktop */
@media (max-width: 1023px) {
  .pn-container, .pn-container-wide, .pn-container-narrow {
    padding-left: var(--pn-s5);
    padding-right: var(--pn-s5);
  }
  .pn-section    { padding: var(--pn-s10) 0; }
  .pn-section--lg { padding: var(--pn-s12) 0; }
  .pn-hero { min-height: 600px; }
  .pn-hero__content { padding: var(--pn-s10) var(--pn-s5) var(--pn-s7); }
  .pn-section-head { gap: var(--pn-s5); }
  .pn-section-head__title { font-size: clamp(28px, 5vw, 44px); }

  .pn-grid-4 { grid-template-columns: repeat(2, 1fr); }
  .pn-footer__inner { grid-template-columns: 1fr 1fr; gap: var(--pn-s7); }
}

/* Mobile browser fallback */
@media (max-width: 767px) {
  body { font-size: 14px; }
  .pn-container, .pn-container-wide, .pn-container-narrow {
    padding-left: var(--pn-s4);
    padding-right: var(--pn-s4);
  }
  .pn-section    { padding: var(--pn-s9) 0; }
  .pn-section--lg { padding: var(--pn-s10) 0; }

  .pn-hero { min-height: 540px; }
  .pn-hero__content { padding: var(--pn-s9) var(--pn-s4) var(--pn-s6); }
  h1 { font-size: clamp(32px, 9vw, 48px); }

  .pn-header__inner { padding: var(--pn-s3) var(--pn-s4); flex-wrap: wrap; gap: var(--pn-s3); }
  .pn-header__nav { display: none; }     /* hamburguer no mobile — Alpine controla */
  .pn-header__actions { gap: var(--pn-s3); }
  .pn-wordmark { letter-spacing: 0.18em; font-size: 13px; }

  .pn-section-head { grid-template-columns: 1fr; gap: var(--pn-s4); }
  .pn-section-head__meta { justify-content: flex-start; }
  .pn-section-head__title { font-size: clamp(26px, 7vw, 36px); }

  .pn-grid-2, .pn-grid-3, .pn-grid-4 { grid-template-columns: 1fr; }

  .pn-searchbar { flex-direction: column; padding: var(--pn-s3); }
  .pn-searchbar__field {
    border-right: 0;
    border-bottom: 1px solid var(--pn-pearl-warm);
    padding: var(--pn-s3);
  }
  .pn-searchbar__field:last-of-type { border-bottom: 0; }
  .pn-searchbar__btn { flex: 0 0 auto; width: 100%; padding: var(--pn-s4); }

  .pn-footer__inner { grid-template-columns: 1fr; gap: var(--pn-s6); }

  .pn-flow-crumb-wrap, .pn-flow-crumb-label { right: var(--pn-s3); }
  .pn-flow-crumb a { padding: 8px 12px; }
}

/* Wide desktop */
@media (min-width: 1440px) {
  .pn-hero { min-height: 780px; }
}