/* ==========================================================================
   LIQUIGÁS - ARCHITECTURAL DESIGN SYSTEM (ULTRA-PREMIUM)
   Inspirado na estética refinada de estúdios premium (Bobbin, Annot.io, Openable.dev).
   Combina tipografia clássica Serifada com um Grid técnico de alta precisão.
   ========================================================================== */

/* --------------------------------------------------------------------------
   VARIÁVEIS & PALETA
   -------------------------------------------------------------------------- */
:root {
  /* Cores Principais - Muito bem balanceadas */
  --color-green-dark: #072219;    /* Fundo escuro premium, quase preto-esmeralda */
  --color-green-medium: #005F41;  /* Verde oficial em tom elegante */
  --color-green-light: #00A36C;   /* Destaques e badges */
  --color-orange: #FF7E21;        /* Laranja ativo ultra-vibrante */
  --color-orange-hover: #E8660B;

  /* Neutros e Superfícies (Estilo Minimalista com tons quentes) */
  --color-bg-canvas: #FAF9F6;     /* Branco-creme sofisticado */
  --color-bg-white: #FFFFFF;
  --color-bg-dark: #072219;
  --color-border-subtle: rgba(0, 95, 65, 0.08);
  --color-border-active: rgba(0, 163, 108, 0.25);
  
  /* Textos */
  --color-text-main: #141716;     /* Escuro profundo com tom quente */
  --color-text-muted: #5A6561;    /* Cinza-verde suave */

  /* Tipografia (Serif Premium Lora pareado com Sans Moderno) */
  --font-display: 'Lora', Georgia, serif;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  /* Grid & Linhas */
  --grid-line-color: rgba(0, 95, 65, 0.035);

  /* Curvas e Sombras */
  --radius-xs: 6px;
  --radius-sm: 12px;
  --radius-md: 20px;
  --radius-lg: 32px;
  --radius-full: 9999px;
  
  /* Sombras sofisticadas */
  --shadow-flat: 0 1px 2px rgba(0, 0, 0, 0.02);
  --shadow-subtle: 0 12px 34px -10px rgba(0, 95, 65, 0.05);
  --shadow-hover: 0 24px 48px -12px rgba(0, 95, 65, 0.12);
  --shadow-btn: 0 10px 24px -4px rgba(255, 126, 33, 0.3);

  /* Transições */
  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
  --transition-smooth: all 0.5s var(--ease-out-expo);
  --transition-fast: all 0.2s ease-out;
}

/* --------------------------------------------------------------------------
   RESET & ESTRUTURA GLOBAL
   -------------------------------------------------------------------------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  background-color: var(--color-bg-canvas);
}

body {
  font-family: var(--font-sans);
  color: var(--color-text-main);
  background-color: var(--color-bg-canvas);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Removido o padding-bottom do body para evitar a faixa clara no rodapé móvel */

img { max-width: 100%; height: auto; display: block; }

a { text-decoration: none; color: inherit; }

ul { list-style: none; }

button {
  background: none; border: none; cursor: pointer; font-family: inherit;
}

/* --------------------------------------------------------------------------
   TEXTURA EDITORIAL DE FUNDO (substitui o blueprint-grid técnico)
   Grão sutil + halo de cor — referência: Annot.io, Bobbin
   -------------------------------------------------------------------------- */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.5;
  background-image:
    radial-gradient(ellipse 80% 50% at 50% -10%, rgba(0, 95, 65, 0.06), transparent 60%),
    radial-gradient(ellipse 60% 40% at 100% 100%, rgba(255, 126, 33, 0.04), transparent 60%);
}

/* Grid técnico extremamente sutil — só onde aplicado (hero) */
.blueprint-bg {
  position: relative;
  isolation: isolate;
}

.blueprint-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background-image:
    linear-gradient(var(--grid-line-color) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-line-color) 1px, transparent 1px);
  background-size: 60px 60px;
  background-position: center top;
  mask-image: radial-gradient(ellipse 90% 80% at 50% 30%, black 30%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse 90% 80% at 50% 30%, black 30%, transparent 80%);
}

/* --------------------------------------------------------------------------
   CONTAINER & SEÇÕES
   -------------------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 2;
}

@media (min-width: 768px) {
  .container { padding: 0 32px; }
}

.main-content {
  padding-top: 100px; /* Compensa o menu superior flutuante */
}

.section {
  padding: 80px 0;
  position: relative;
  border-bottom: 1px solid var(--color-border-subtle);
}

@media (min-width: 768px) {
  .section { padding: 120px 0; }
}

.section--light {
  background-color: var(--color-bg-white);
}

.section--muted {
  background-color: var(--color-bg-canvas);
}

.section--dark {
  background-color: var(--color-bg-dark);
  color: var(--color-bg-white);
  border-bottom: none;
}

/* --------------------------------------------------------------------------
   TIPOGRAFIA & UTILITÁRIOS
   -------------------------------------------------------------------------- */
.text-gradient {
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.uppercase-text { text-transform: uppercase; letter-spacing: 1px; }

/* Estilização para palavras em itálico de alta sofisticação */
em {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 500;
  color: var(--color-green-medium);
}

.section--dark em {
  color: var(--color-green-light);
}

/* --------------------------------------------------------------------------
   HEADER FLUTUANTE (High-End Glassmorphism)
   -------------------------------------------------------------------------- */
.site-header {
  position: fixed;
  top: 16px;
  left: 0;
  right: 0;
  z-index: 1000;
  pointer-events: none;
}

@media (min-width: 768px) {
  .site-header { top: 24px; }
}

.header-container {
  pointer-events: auto;
  position: relative;
  max-width: 1060px;
  margin: 0 16px;
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.6);
  border-radius: var(--radius-full);
  padding: 8px 12px 8px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: 0 8px 30px rgba(8, 36, 27, 0.03);
  transition: var(--transition-smooth);
}

@media (min-width: 768px) {
  .header-container {
    margin: 0 auto;
    padding: 10px 16px 10px 24px;
  }
}

.brand-logo {
  display: flex;
  align-items: center;
  text-decoration: none;
}

/* Logo oficial Liquigás horizontal (imagem única, sem texto) */
.brand-logo__img {
  height: 30px;
  width: auto;
  display: block;
}

@media (min-width: 768px) {
  .brand-logo__img { height: 34px; }
}

.header-nav {
  display: none;
  gap: 4px;
}

@media (min-width: 768px) {
  .header-nav { display: flex; }
}

.nav-link {
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text-muted);
  padding: 8px 16px;
  border-radius: var(--radius-full);
  transition: var(--transition-fast);
}

.nav-link:hover {
  color: var(--color-green-medium);
  background-color: rgba(0, 95, 65, 0.04);
}

.mobile-menu-toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  border-radius: 50%;
  transition: var(--transition-fast);
}

.mobile-menu-toggle:hover {
  background-color: rgba(0, 95, 65, 0.04);
}

@media (min-width: 768px) {
  .mobile-menu-toggle { display: none; }
}

.hamburger-line {
  width: 20px; height: 2px; background-color: var(--color-green-medium);
  border-radius: 2px;
  transition: transform 0.25s var(--ease-out-expo), opacity 0.2s ease;
}

/* Hambúrguer vira X quando o menu está aberto */
.site-header.menu-open .hamburger-line:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.site-header.menu-open .hamburger-line:nth-child(2) { opacity: 0; }
.site-header.menu-open .hamburger-line:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Menu mobile aberto — dropdown abaixo do pill */
@media (max-width: 767px) {
  .site-header.menu-open .header-nav {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: calc(100% + 10px);
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.98);
    -webkit-backdrop-filter: blur(20px);
    backdrop-filter: blur(20px);
    border: 1px solid var(--color-border-subtle);
    border-radius: var(--radius-md);
    padding: 8px;
    gap: 2px;
    box-shadow: 0 18px 44px rgba(8, 36, 27, 0.16);
    animation: fade-in 0.25s var(--ease-out-expo);
  }

  .site-header.menu-open .nav-link {
    padding: 13px 16px;
    font-size: 0.95rem;
    border-radius: var(--radius-sm);
  }
}

/* --------------------------------------------------------------------------
   BOTÕES E BADGES (Toque Otimizado Heurística)
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 0.9rem;
  border-radius: var(--radius-full);
  transition: var(--transition-smooth);
  border: none;
  cursor: pointer;
  min-height: 48px; /* Altura recomendada para mobile */
}

.btn--primary {
  background: var(--color-orange);
  color: var(--color-bg-white);
  box-shadow: var(--shadow-btn);
}

.btn--primary:hover {
  background: var(--color-orange-hover);
  transform: translateY(-2px);
  box-shadow: 0 12px 28px -2px rgba(255, 126, 33, 0.45);
}

.btn--small {
  padding: 8px 16px;
  font-size: 0.8rem;
  min-height: 38px;
}

.btn--large {
  padding: 16px 36px;
  font-size: 1rem;
  min-height: 54px;
}

.btn--xlarge {
  padding: 20px 40px;
  font-size: 1.125rem;
  min-height: 64px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.btn--full {
  width: 100%;
  padding: 14px 20px;
}

.btn--with-icon {
  gap: 12px;
}

.btn__icon {
  width: 22px;
  height: 22px;
  fill: currentColor;
  flex-shrink: 0;
}

/* CTA centralizado abaixo de seções */
.section__cta {
  margin-top: 56px;
  display: flex;
  justify-content: center;
}

@media (min-width: 768px) {
  .section__cta { margin-top: 72px; }
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.03em;
}

.badge--mono {
  font-family: var(--font-mono);
}

.badge--green {
  background-color: rgba(0, 163, 108, 0.08);
  color: var(--color-green-medium);
  border: 1px solid rgba(0, 163, 108, 0.15);
}

.badge--ghost {
  background-color: transparent;
  color: var(--color-green-light);
  border: 1px solid rgba(0, 163, 108, 0.2);
}

.badge--light {
  background-color: rgba(0, 95, 65, 0.05);
  color: var(--color-green-dark);
}

/* --------------------------------------------------------------------------
   HERO SECTION (Asymmetric, Editorial Design)
   -------------------------------------------------------------------------- */
.hero {
  min-height: 88vh;
  display: flex;
  align-items: center;
  padding: 32px 0 56px;
  overflow: hidden;
}

@media (min-width: 768px) {
  .hero { padding: 60px 0 80px; }
}

.hero__container {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
  align-items: center;
}

@media (min-width: 992px) {
  .hero__container {
    grid-template-columns: 1.15fr 0.85fr;
    gap: 64px;
  }
}

.hero__content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 24px;
}

.hero__eyebrow {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-green-medium);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.hero__eyebrow::before {
  content: '';
  width: 24px;
  height: 1px;
  background-color: var(--color-green-medium);
  display: inline-block;
}

.hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 6.5vw, 5rem);
  font-weight: 600;
  line-height: 0.98;
  letter-spacing: -0.035em;
  color: var(--color-green-dark);
}

.hero__title em {
  font-weight: 500;
  display: inline-block;
}

.hero__description {
  font-size: clamp(1.1rem, 2vw, 1.3rem);
  font-weight: 500;
  color: var(--color-green-dark);
  max-width: 480px;
  line-height: 1.4;
}

.hero__actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  width: 100%;
}

@media (min-width: 480px) {
  .hero__actions {
    flex-direction: row;
    align-items: center;
    gap: 16px;
  }
}

.hero__subtext {
  font-size: 0.8rem;
  font-family: var(--font-mono);
  color: var(--color-text-muted);
}

/* Hero chips — selo "selling points" enxuto (substituiu o quick-features descritivo) */
.hero__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 16px 0 0 0;
  list-style: none;
  border-top: 1px solid var(--color-border-subtle);
  width: 100%;
}

.hero__chips li {
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-green-dark);
  padding: 6px 12px;
  background-color: rgba(0, 95, 65, 0.06);
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.hero__chips li::before {
  content: '';
  width: 6px;
  height: 6px;
  background-color: var(--color-green-light);
  border-radius: 50%;
}

/* Selo "Gás do Povo" no hero — retângulo branco com fotinha + texto */
.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-top: 4px;
  padding: 10px 18px 10px 10px;
  background: #fff;
  border-radius: 14px;
  box-shadow: 0 12px 30px rgba(7, 34, 25, 0.22);
  text-decoration: none;
  max-width: 360px;
  transition: var(--transition-smooth);
}

.hero__badge:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 36px rgba(7, 34, 25, 0.30);
}

.hero__badge-img {
  height: 52px;
  width: auto;
  flex-shrink: 0;
}

.hero__badge-text {
  font-family: var(--font-sans);
  font-size: 0.92rem;
  font-weight: 500;
  line-height: 1.25;
  color: var(--color-text-main);
}

.hero__badge-text strong {
  color: var(--color-green-medium);
  font-weight: 800;
}

/* Hero foto editorial — referência Annot/Bobbin: produto como protagonista, sem chrome */
.hero__visual {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  width: 100%;
  position: relative;
}

.hero__photo {
  width: 100%;
  max-width: 460px;
  aspect-ratio: 1 / 1;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  background:
    radial-gradient(circle at 50% 60%, rgba(0, 95, 65, 0.06) 0%, transparent 55%),
    radial-gradient(circle at 50% 65%, rgba(0, 0, 0, 0.04) 0%, transparent 35%);
}

.hero__photo::after {
  content: '';
  position: absolute;
  left: 10%;
  right: 10%;
  bottom: 8%;
  height: 1px;
  background-color: var(--color-border-subtle);
}

.hero__photo-img {
  width: 80%;
  height: 80%;
  object-fit: contain;
  filter: drop-shadow(0 24px 28px rgba(0, 77, 53, 0.14));
  transition: var(--transition-smooth);
}

.hero__photo:hover .hero__photo-img {
  transform: translateY(-4px);
}

.hero__photo-caption {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  text-align: center;
}

.hero__photo-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.hero__photo-text {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1rem;
  color: var(--color-green-medium);
}

/* --------------------------------------------------------------------------
   SEÇÕES GERAIS / HEADERS
   -------------------------------------------------------------------------- */
.section__header {
  margin-bottom: 48px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 16px;
  max-width: 700px;
}

@media (min-width: 768px) {
  .section__header { margin-bottom: 72px; }
}

.section__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.5vw, 2.8rem);
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -0.025em;
  color: var(--color-green-dark);
}

.section__description {
  color: var(--color-text-muted);
  font-size: 1.1rem;
  line-height: 1.6;
}

/* Cabeçalho de seção centralizado (com logo da marca em cima) */
.section__header--center {
  align-items: center;
  text-align: center;
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
  gap: 12px;            /* logo / título / descrição mais juntos */
  margin-bottom: 28px;  /* aproxima da faixa de números */
}

.section__brand-logo {
  height: 60px;
  width: auto;
  margin-bottom: 2px;
}

@media (min-width: 768px) {
  .section__brand-logo { height: 88px; }
}

/* --------------------------------------------------------------------------
   BENTO BOX / CARDS DE DIFERENCIAIS
   -------------------------------------------------------------------------- */
.features-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

@media (min-width: 640px) {
  .features-grid { grid-template-columns: repeat(2, 1fr); gap: 24px; }
}

@media (min-width: 1024px) {
  .features-grid {
    grid-template-columns: 1.2fr 0.8fr;
    grid-template-rows: auto auto;
  }
  
  .feature-card:nth-child(1) { grid-column: 1 / 2; }
  .feature-card:nth-child(2) { grid-column: 2 / 3; }
  .feature-card:nth-child(3) { grid-column: 1 / 2; }
  .feature-card:nth-child(4) { grid-column: 2 / 3; }
}

.feature-card {
  background-color: var(--color-bg-canvas);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  padding: 32px;
  box-shadow: var(--shadow-flat);
  transition: var(--transition-smooth);
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  gap: 12px;
  min-height: 180px;
  position: relative;
}

@media (min-width: 768px) {
  .feature-card { padding: 40px; min-height: 200px; }
}

/* Ponto decorativo substituído pelo ícone dos cards (ver bloco FEATURE ICONS no fim) */
.feature-card::before { content: none; }

.feature-card__body { padding-top: 0; }

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
  border-color: var(--color-border-active);
}

.feature-card__body {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.feature-card__title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--color-green-dark);
  line-height: 1.2;
}

.feature-card__text {
  color: var(--color-text-muted);
  font-size: 1rem;
  line-height: 1.4;
}

/* --------------------------------------------------------------------------
   TIMELINE / PASSOS DE JORNADA (Clean UI)
   -------------------------------------------------------------------------- */
.steps-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

@media (min-width: 768px) {
  .steps-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
  }
}

.step-item {
  background-color: var(--color-bg-white);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: var(--transition-smooth);
  position: relative;
}

.step-item:hover {
  border-color: var(--color-border-active);
  transform: translateY(-4px);
}

.step-item__number {
  font-family: var(--font-mono);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-green-light);
  background: rgba(0, 163, 108, 0.06);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.step-item__title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-green-dark);
}

.step-item__text {
  color: var(--color-text-muted);
  font-size: 0.9rem;
  line-height: 1.5;
}

/* --------------------------------------------------------------------------
   PRODUTOS (Cards Técnicos, Estilo Spec Sheet)
   -------------------------------------------------------------------------- */
.products-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

@media (min-width: 640px) {
  .products-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }
}

@media (min-width: 1024px) {
  .products-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
  }
}

.product-card {
  background-color: var(--color-bg-white);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  transition: var(--transition-smooth);
  position: relative;
  color: inherit;
  text-decoration: none;
}

.product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
  border-color: var(--color-border-active);
}

.product-card--clickable {
  cursor: pointer;
}

.product-card--clickable:hover {
  border-color: var(--color-orange);
}

.product-card__hint {
  font-family: var(--font-sans);
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.4;
  margin-top: 6px;
}

.product-card__cta {
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  background-color: var(--color-orange);
  color: var(--color-bg-white);
  padding: 14px 20px;
  border-radius: var(--radius-full);
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 0.95rem;
  box-shadow: var(--shadow-btn);
  transition: var(--transition-smooth);
}

.product-card__cta-arrow {
  font-size: 1.1rem;
  transition: transform 0.3s var(--ease-out-expo);
}

.product-card--clickable:hover .product-card__cta {
  background-color: var(--color-orange-hover);
  box-shadow: 0 14px 28px -4px rgba(255, 126, 33, 0.5);
}

.product-card--clickable:hover .product-card__cta-arrow {
  transform: translateX(4px);
}

/* ----- Card em destaque (ex.: P13 "Mais Vendido") ----- */
.product-card--featured {
  border-color: rgba(255, 126, 33, 0.40);
  box-shadow: 0 14px 32px -10px rgba(255, 126, 33, 0.22);
}

.product-card--featured:hover {
  border-color: var(--color-orange);
}

/* Container da imagem precisa de posição para o marcador */
.product-card__image-container {
  position: relative;
}

/* Marcador no canto da imagem (ex.: "Mais Vendido") */
.product-card__flag {
  position: absolute;
  top: 12px;
  left: 12px;
  z-index: 2;
  font-family: var(--font-mono);
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-bg-white);
  background: var(--color-orange);
  padding: 4px 10px;
  border-radius: var(--radius-full);
  box-shadow: 0 4px 12px rgba(255, 126, 33, 0.30);
}

/* Selo oficial do Governo Federal (substitui o rótulo de categoria) */
.product-card__gov-seal {
  height: 42px;
  width: auto;
  display: block;
  margin-bottom: 2px;
}

.product-card__header {
  display: flex;
  flex-direction: column;
  gap: 4px;
  align-items: flex-start;
}

.product-card__category {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.product-card__title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--color-green-dark);
}

/* Linha título + preço (preço em verde, ao lado do nome) */
.product-card__title-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  width: 100%;
}

.product-card__price {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.3rem;
  color: var(--color-green-medium);
  white-space: nowrap;
  letter-spacing: -0.01em;
}

.product-card__image-container {
  width: 100%;
  aspect-ratio: 1.2 / 1;
  background-color: var(--color-bg-canvas);
  border-radius: var(--radius-sm);
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 20px;
  overflow: hidden;
}

.product-card__image {
  max-width: 100%;
  max-height: 130px;
  object-fit: contain;
  filter: drop-shadow(0 12px 20px rgba(0, 77, 53, 0.08));
  transition: var(--transition-smooth);
}

.product-card:hover .product-card__image {
  transform: scale(1.05);
}

.product-card__features {
  display: flex;
  flex-direction: column;
  gap: 10px;
  border-top: 1px solid var(--color-border-subtle);
  padding-top: 16px;
  text-align: left;
}

.product-card__features li {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  gap: 8px;
  line-height: 1.4;
}

.product-card__features li::before {
  content: '';
  width: 4px;
  height: 4px;
  background-color: var(--color-green-light);
  border-radius: 50%;
  flex-shrink: 0;
}

/* --------------------------------------------------------------------------
   SEÇÃO CTA (Clean, Fundo Escuro)
   -------------------------------------------------------------------------- */
.cta-section {
  text-align: left;
  position: relative;
  overflow: hidden;
}

.cta-section__container {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}

@media (min-width: 992px) {
  .cta-section__container {
    grid-template-columns: 1.25fr 0.75fr;
    align-items: center;
    gap: 64px;
  }
}

.cta-section__content {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.cta-section__title {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  font-weight: 600;
  line-height: 1;
  letter-spacing: -0.035em;
  color: var(--color-bg-white);
}

.cta-section__text {
  font-size: 1.15rem;
  opacity: 0.7;
  line-height: 1.4;
  font-weight: 500;
}

.cta-section__actions-wrapper {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.cta-section__footnote {
  font-size: 0.8rem;
  opacity: 0.6;
  font-family: var(--font-mono);
  line-height: 1.4;
}

/* --------------------------------------------------------------------------
   FAQ (Acordeão Altamente Polido)
   -------------------------------------------------------------------------- */
.faq-container {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 800px;
  margin-left: auto;   /* centraliza o bloco do FAQ (itens seguem alinhados à esquerda) */
  margin-right: auto;
}

.faq-item {
  background-color: var(--color-bg-white);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-sm);
  transition: var(--transition-smooth);
}

.faq-item.active {
  border-color: var(--color-border-active);
  box-shadow: var(--shadow-subtle);
}

.faq-item__trigger {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 24px;
  background: transparent;
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--color-green-dark);
  text-align: left;
  min-height: 52px; /* Touch target optimizado */
}

@media (min-width: 768px) {
  .faq-item__trigger {
    padding: 24px 32px;
    font-size: 1rem;
  }
}

.faq-item__icon {
  font-family: var(--font-mono);
  font-size: 1.1rem;
  color: var(--color-green-light);
  transition: transform 0.3s var(--ease-out-expo);
  flex-shrink: 0;
  margin-left: 16px;
}

.faq-item.active .faq-item__icon {
  transform: rotate(45deg);
  color: var(--color-orange);
}

.faq-item__answer-wrapper {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.faq-item.active .faq-item__answer-wrapper {
  max-height: 350px;
}

.faq-item__answer {
  padding: 0 24px 20px 24px;
  color: var(--color-text-muted);
  font-size: 0.9rem;
  line-height: 1.6;
}

@media (min-width: 768px) {
  .faq-item__answer {
    padding: 0 32px 24px 32px;
  }
}

/* --------------------------------------------------------------------------
   MOBILE STICKY CTA FOOTER (Zona de Conversão do Polegar)
   -------------------------------------------------------------------------- */
.mobile-sticky-cta {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 999;
  background: rgba(250, 249, 246, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-top: 1px solid var(--color-border-subtle);
  padding: 16px 24px;
  box-shadow: 0 -8px 30px rgba(8, 36, 27, 0.06);
  display: block;
  transform: translateY(0);
  transition: var(--transition-smooth);
}

/* Garante que o botão use a largura máxima e fique centralizado na zona confortável */
.mobile-sticky-cta .btn {
  width: 100%;
  font-size: 1rem;
  min-height: 52px;
  box-shadow: 0 10px 24px rgba(255, 126, 33, 0.35);
}

/* Oculta em telas maiores */
@media (min-width: 768px) {
  .mobile-sticky-cta {
    display: none;
  }
}

/* --------------------------------------------------------------------------
   RODAPÉ (SITE FOOTER) - Vanilla CSS Puro (Correção de quebra do Footer)
   -------------------------------------------------------------------------- */
.site-footer {
  background-color: var(--color-green-dark);
  color: rgba(255, 255, 255, 0.7);
  padding: 80px 0 40px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  position: relative;
  z-index: 10;
  text-align: left;
}

@media (max-width: 767px) {
  .site-footer {
    padding-bottom: 120px; /* Compensa o Sticky CTA no Mobile de forma contínua e elegante */
  }
}

.footer-container {
  /* Herda container */
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  margin-bottom: 64px;
}

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 64px;
  }
}

.footer-col {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

/* Logo oficial Liquigás no rodapé — versão horizontal */
.footer-logo-image {
  width: 180px;
  height: auto;
  display: block;
  border-radius: 6px;
  background-color: rgba(255, 255, 255, 0.96);
  padding: 12px 16px;
  margin-bottom: 4px;
}

.footer-text {
  font-size: 0.9rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.6);
  max-width: 320px;
}

.footer-title {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-green-light);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.footer-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  font-size: 0.9rem;
  padding: 0;
  margin: 0;
}

.footer-list li {
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.7);
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.footer-list__label {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.4);
}

.footer-link {
  color: rgba(255, 255, 255, 0.85);
  transition: var(--transition-fast);
}

.footer-link:hover {
  color: var(--color-green-light);
}

.footer-anp-text {
  font-size: 0.8rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.5);
}

.footer-anp-text strong {
  color: var(--color-bg-white);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 32px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.4);
  text-align: center;
}

@media (min-width: 768px) {
  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

/* --------------------------------------------------------------------------
   WHATSAPP FLOATING BUTTON (Desktop Only)
   -------------------------------------------------------------------------- */
.whatsapp-floating {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 998;
  width: 60px;
  height: 60px;
  display: none; /* Oculta no celular para não colidir com o Sticky CTA */
  align-items: center;
  justify-content: center;
  filter: drop-shadow(0 8px 20px rgba(7, 34, 25, 0.28));
  transition: var(--transition-smooth);
}

@media (min-width: 768px) {
  .whatsapp-floating {
    display: flex;
  }
}

.whatsapp-floating:hover {
  transform: scale(1.08);
}

.whatsapp-floating__img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
}

/* --------------------------------------------------------------------------
   LINK INLINE EDITORIAL
   -------------------------------------------------------------------------- */
.link-inline {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--color-green-medium);
  border-bottom: 1px solid currentColor;
  padding-bottom: 2px;
  transition: var(--transition-fast);
  width: fit-content;
}

.link-inline:hover {
  color: var(--color-orange);
}

/* --------------------------------------------------------------------------
   COBERTURA LOCAL — lista de bairros estilo editorial
   -------------------------------------------------------------------------- */
.coverage {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
  align-items: start;
}

@media (min-width: 768px) {
  .coverage {
    grid-template-columns: 0.9fr 1.1fr;
    gap: 80px;
  }
}

.coverage__intro {
  display: flex;
  flex-direction: column;
  gap: 20px;
  max-width: 480px;
}

/* Variante split: texto à esquerda, foto (menor) à direita */
.coverage--split {
  grid-template-columns: 1fr;
  align-items: center;
}

@media (min-width: 768px) {
  .coverage--split {
    grid-template-columns: 1.05fr 0.95fr;
    gap: 56px;
  }
}

.coverage--split .coverage__intro {
  align-items: flex-start;
  max-width: 520px;
  margin: 0;
}

/* Foto da seção de cobertura (unidade de distribuição) — compacta */
.coverage__media {
  width: 100%;
  max-width: 420px;
  margin: 0;
  justify-self: center;
}

.coverage__media img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-hover);
}

.coverage__list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0;
  border-top: 1px solid var(--color-border-subtle);
  margin: 0;
  padding: 0;
  list-style: none;
}

@media (min-width: 480px) {
  .coverage__list { grid-template-columns: repeat(2, 1fr); }
}

.coverage__list li {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--color-green-dark);
  padding: 18px 8px;
  border-bottom: 1px solid var(--color-border-subtle);
  transition: var(--transition-fast);
  position: relative;
}

.coverage__list li::before {
  content: '·';
  color: var(--color-orange);
  margin-right: 10px;
  font-weight: 700;
}

.coverage__list li:hover {
  color: var(--color-orange-hover);
  padding-left: 12px;
}

/* --------------------------------------------------------------------------
   DEPOIMENTOS / PROVA SOCIAL — editorial, sem fotos falsas
   -------------------------------------------------------------------------- */
.testimonials-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

@media (min-width: 768px) {
  .testimonials-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
  }
}

.testimonial {
  background-color: var(--color-bg-canvas);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 24px;
  transition: var(--transition-smooth);
  margin: 0;
}

.testimonial:hover {
  border-color: var(--color-border-active);
  transform: translateY(-3px);
}

.testimonial__quote {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.1rem;
  line-height: 1.5;
  color: var(--color-green-dark);
  margin: 0;
  position: relative;
  padding-left: 16px;
  border-left: 2px solid var(--color-orange);
}

.testimonial__author {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding-top: 16px;
  border-top: 1px solid var(--color-border-subtle);
}

.testimonial__name {
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-green-dark);
}

.testimonial__role {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

/* --------------------------------------------------------------------------
   ANIMAÇÕES CHAVES
   -------------------------------------------------------------------------- */
@keyframes pulse-ring {
  0% { transform: scale(0.9); opacity: 1; }
  100% { transform: scale(1.8); opacity: 0; }
}

@keyframes fade-in {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}

.animate-fade-in {
  animation: fade-in 0.8s var(--ease-out-expo) forwards;
}

.animate-fade-in-delayed {
  opacity: 0;
  animation: fade-in 0.8s var(--ease-out-expo) 0.2s forwards;
}


/* --------------------------------------------------------------------------
   CUSTOM COPYWRITING STYLING
   -------------------------------------------------------------------------- */
.product-card__desc-copy {
  font-family: var(--font-sans);
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-top: 6px;
  font-weight: 500;
  font-style: italic;
  line-height: 1.4;
}


/* ==========================================================================
   HERO VIDEO
   HERO full-bleed com vídeo de fundo (.hero--video). Sobrescreve o HERO
   editorial de 2 colunas. Mobile-first. Correções de verdict aplicadas:
   - seleção de fonte de vídeo feita no PHP (atributo `media` em <source> é
     ignorado pelos navegadores);
   - poster do reduced-motion via var(--hero-poster) inline (sem URL hardcoded);
   - scrim local denso na zona do texto + <em> branco + text-shadow curto/denso
     para garantir WCAG AA no pior frame (chama azul / fachada clara);
   - full-bleed sem números mágicos: neutraliza padding-top do .main-content e
     calcula o offset a partir da altura real do header (top + altura do pill);
   - 100dvh declarado além de svh/vh para evitar CLS em Safari antigo.
   ========================================================================== */

/* O header é position:fixed (fora do fluxo): o hero full-bleed só precisa que
   o padding-top do .main-content (que empurra o conteúdo) seja neutralizado. */
.main-content:has(.hero--video) {
  padding-top: 0;
}

/* Override robusto por especificidade (não depende só da ordem da cascata). */
section.hero.hero--video {
  position: relative;
  isolation: isolate;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  justify-content: flex-end;      /* conteúdo ancorado na base (zona do polegar) */
  min-height: 88vh;
  min-height: 88svh;
  min-height: 88dvh;              /* dvh/svh evitam o "pulo" da barra de URL no mobile */
  padding: 0 0 96px;             /* respiro inferior para o CTA + sticky CTA */
  overflow: hidden;
  background-color: var(--color-green-dark); /* fallback antes do vídeo/poster — sem flash branco */
}

@media (min-width: 768px) {
  section.hero.hero--video {
    min-height: 92vh;
    min-height: 92svh;
    min-height: 92dvh;
    padding: 0 0 88px;
    justify-content: center;      /* centraliza verticalmente no desktop */
  }
}

/* --- Vídeo de fundo: preenche 100%, fica no fundo da pilha --- */
.hero__video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  z-index: 0;
  pointer-events: none;
  background: var(--color-green-dark) center / cover no-repeat;
}

/* --- Scrim: gradientes #072219 com piso mínimo na zona do texto (WCAG AA) --- */
.hero__scrim {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    /* escurece só a base (onde fica o texto); topo do vídeo livre */
    linear-gradient(
      to top,
      rgba(7, 34, 25, 0.87) 0%,
      rgba(7, 34, 25, 0.50) 38%,
      rgba(7, 34, 25, 0.15) 70%,
      rgba(7, 34, 25, 0) 100%
    );
}

/* No desktop o texto fica à esquerda: escurece esse lado e libera a direita do vídeo. */
@media (min-width: 768px) {
  .hero__scrim {
    background:
      linear-gradient(
        100deg,
        rgba(7, 34, 25, 0.85) 0%,
        rgba(7, 34, 25, 0.57) 28%,
        rgba(7, 34, 25, 0.21) 58%,
        rgba(7, 34, 25, 0) 90%
      ),
      linear-gradient(
        to top,
        rgba(7, 34, 25, 0.39) 0%,
        rgba(7, 34, 25, 0.09) 42%,
        rgba(7, 34, 25, 0) 100%
      );
  }
}

/* --- Conteúdo overlay (acima do scrim) --- */
section.hero.hero--video .hero__container {
  position: relative;
  z-index: 2;
  display: block;                 /* anula o grid de 2 colunas do .hero__container base */
  /* offset = altura do header (top:16px + ~58px de pill) para não ficar sob o menu */
  padding-top: 84px;
}

@media (min-width: 768px) {
  section.hero.hero--video .hero__container {
    padding-top: 96px;            /* top:24px + ~64px de pill no desktop */
  }
}

.hero__overlay {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 22px;
  max-width: 600px;
  color: var(--color-bg-white);
}

@media (min-width: 768px) {
  .hero__overlay {
    gap: 26px;
    max-width: 640px;
  }
}

/* Eyebrow em branco sobre o vídeo (mais opaco para micro-label não sumir) */
section.hero.hero--video .hero__eyebrow {
  color: rgba(255, 255, 255, 0.92);
}

section.hero.hero--video .hero__eyebrow::before {
  background-color: var(--color-green-light);
}

/* Título branco com sombra curta/densa para legibilidade real em qualquer frame */
section.hero.hero--video .hero__title {
  color: var(--color-bg-white);
  text-shadow: 0 1px 2px rgba(7, 34, 25, 0.9), 0 0 1px rgba(7, 34, 25, 0.9);
}

/* <em> "Pediu, chegou." em branco puro (contraste garantido sobre frames claros) */
section.hero.hero--video .hero__title em {
  color: var(--color-bg-white);
}

/* Subtítulo branco enxuto */
section.hero.hero--video .hero__description {
  color: rgba(255, 255, 255, 0.95);
  font-weight: 500;
  max-width: 440px;
  text-shadow: 0 1px 2px rgba(7, 34, 25, 0.9);
}

/* Subtexto do CTA */
section.hero.hero--video .hero__subtext {
  color: rgba(255, 255, 255, 0.82);
}

/* Chips: vidro escuro translúcido SEM blur (evita jank de GPU por-frame sobre vídeo) */
section.hero.hero--video .hero__chips {
  border-top-color: rgba(255, 255, 255, 0.18);
}

section.hero.hero--video .hero__chips li {
  color: var(--color-bg-white);
  background-color: rgba(7, 34, 25, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.18);
}

section.hero.hero--video .hero__chips li::before {
  background-color: var(--color-green-light);
}

/* CTA grande na zona do polegar no mobile */
@media (max-width: 479px) {
  section.hero.hero--video .hero__actions .btn--xlarge {
    width: 100%;
  }
}

/* --- ACESSIBILIDADE: respeita preferência por menos movimento --- */
@media (prefers-reduced-motion: reduce) {
  .hero__video {
    display: none;            /* oculta o vídeo */
  }

  section.hero.hero--video {
    /* poster estático via CSS var inline (--hero-poster definido no PHP) */
    background-image:
      linear-gradient(105deg, rgba(7, 34, 25, 0.85), rgba(7, 34, 25, 0.45)),
      var(--hero-poster);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
  }

  section.hero.hero--video .animate-fade-in,
  section.hero.hero--video .animate-fade-in-delayed {
    animation: none;
    opacity: 1;
  }
}


/* ==========================================================================
   FEATURE ICONS
   Ícone line/stroke no topo de cada .feature-card de #diferenciais.
   O ponto decorativo .feature-card::before foi neutralizado acima.
   Cor de repouso = esmeralda claro #00A36C (manual: ícones ativos);
   hover = laranja chama #FF7E21. Espaçamento via gap:12px do card (única fonte).
   ========================================================================== */
.feature-card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  flex-shrink: 0;
  border-radius: var(--radius-sm);
  background-color: rgba(0, 163, 108, 0.10);   /* verde esmeralda claro sutil */
  border: 1px solid rgba(0, 163, 108, 0.22);    /* borda esmeralda claro (ícone ativo) */
  color: var(--color-green-light);              /* traço do ícone em repouso: #00A36C */
  transition: var(--transition-smooth);
}

.feature-card__icon svg {
  width: 28px;
  height: 28px;
  display: block;
}

/* No hover do card o ícone acende no laranja chama. */
.feature-card:hover .feature-card__icon {
  background-color: rgba(255, 126, 33, 0.12);
  border-color: rgba(255, 126, 33, 0.30);
  color: var(--color-orange);
}

/* ==========================================================================
   AUTHORITY STATS — faixa de números da marca Liquigás (autoridade)
   ========================================================================== */
.authority-stats {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin: 0;
  padding: 24px 0 0;
  border-top: 1px solid var(--color-border-subtle);
}

@media (min-width: 640px) {
  .authority-stats {
    grid-template-columns: repeat(3, 1fr);
    gap: 0;
  }
}

.authority-stat {
  display: flex;
  flex-direction: column;
  gap: 6px;
  text-align: center;
  padding: 4px 20px;
}

@media (min-width: 640px) {
  .authority-stat + .authority-stat {
    border-left: 1px solid var(--color-border-subtle);
  }
}

.authority-stat__number {
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 4vw, 2.6rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1;
  color: var(--color-green-medium);
}

.authority-stat__label {
  font-size: 0.9rem;
  line-height: 1.4;
  color: var(--color-text-muted);
}

/* Seção de autoridade mais compacta (sem cards, sem CTA) */
#diferenciais { padding-top: 72px; padding-bottom: 72px; }

@media (min-width: 768px) {
  #diferenciais { padding-top: 96px; padding-bottom: 96px; }
}

/* ==========================================================================
   HEADER AO ROLAR (toggle .is-scrolled via main.js)
   Glass um pouco mais denso e sombra mais presente quando sai do topo.
   ========================================================================== */
.site-header.is-scrolled .header-container {
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 12px 34px rgba(8, 36, 27, 0.12);
}