/* ==========================================================================
   FUMITEC Soluções Ambientais — Sistema visual
   "O Escudo do Especialista" — ver DESIGN.md do projeto para a especificação completa
   ========================================================================== */

:root {
  /* Cores */
  --navy: #001a4d;
  --blue-mid: #1e4f79;
  --green: #1c8a43;
  --green-light: #48b86b;
  --white: #ffffff;
  --ice: #f8fafc;
  --boundary: #f1f5f9;
  --ink: #1e293b;
  --secondary: #64748b;
  --silence: #94a3b8;
  --navy-deep: #000d2b;

  /* Tipografia */
  --font-display: "Montserrat", sans-serif;
  --font-body: "Inter", sans-serif;
  --fs-hero: clamp(2.5rem, 5.5vw, 4.75rem);
  --fs-h2: clamp(2.25rem, 4vw, 3.5rem);
  --fs-h3: clamp(1.375rem, 2vw, 2rem);
  --fs-h4: clamp(1.125rem, 1.5vw, 1.375rem);

  /* Formas */
  --radius-btn: 12px;
  --radius-card: 20px;
  --radius-hero: 28px;
  --radius-pill: 9999px;

  /* Sombras */
  --shadow-card: 0 4px 20px rgba(0, 0, 0, 0.06);
  --shadow-card-hover: 0 20px 48px rgba(0, 0, 0, 0.14);
  --shadow-badge: 0 8px 24px rgba(0, 0, 0, 0.12);
  --shadow-glow-green: 0 0 40px rgba(28, 138, 67, 0.15);
  --shadow-glow-navy: 0 0 40px rgba(0, 26, 77, 0.15);

  /* Espaçamento */
  --container-max: 1280px;
  --ease-out-expo: cubic-bezier(0.22, 1, 0.36, 1);
}

/* ── Reset ───────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  line-height: 1.625;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; margin: 0; padding: 0; }
h1, h2, h3, h4 { font-family: var(--font-display); margin: 0; color: var(--navy); text-wrap: balance; }
p { margin: 0; }
button { font-family: inherit; cursor: pointer; }
input, textarea, select { font-family: inherit; }

*:focus-visible {
  outline: 2px solid var(--green);
  outline-offset: 2px;
  border-radius: 2px;
}
::selection { background-color: rgba(28, 138, 67, 0.18); color: var(--navy); }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ── Layout ──────────────────────────────────────────────────────────── */
.container-wide {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
}
@media (min-width: 768px) { .container-wide { padding: 0 40px; } }
@media (min-width: 1024px) { .container-wide { padding: 0 64px; } }

.section-pad { padding-block: 96px; }
@media (min-width: 768px) { .section-pad { padding-block: 128px; } }
@media (min-width: 1024px) { .section-pad { padding-block: 160px; } }

.section-pad-sm { padding-block: 64px; }
@media (min-width: 768px) { .section-pad-sm { padding-block: 88px; } }

.bg-ice { background: var(--ice); }
.bg-white { background: var(--white); }
.border-y { border-top: 1px solid var(--boundary); border-bottom: 1px solid var(--boundary); }

.text-pretty { text-wrap: pretty; }
.max-copy { max-width: 26rem; }

/* ── Tipografia utilitária ───────────────────────────────────────────── */
.h1-hero {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--fs-hero);
  line-height: 0.98;
  letter-spacing: -0.04em;
  color: var(--white);
}
.h2-section {
  font-weight: 700;
  font-size: var(--fs-h2);
  line-height: 1.08;
  letter-spacing: -0.03em;
}
.h3-component { font-weight: 600; font-size: var(--fs-h3); line-height: 1.2; letter-spacing: -0.02em; }
.h4-label { font-weight: 600; font-size: var(--fs-h4); line-height: 1.3; letter-spacing: -0.015em; }

.body-copy { color: var(--secondary); font-size: 1rem; line-height: 1.625; }

.eyebrow-line {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--green);
}
.eyebrow-line::before { content: ""; display: block; width: 20px; height: 1px; background: currentColor; flex-shrink: 0; }
.eyebrow-line.on-dark { color: var(--green-light); }

/* ── Botões ──────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.875rem;
  padding: 14px 24px;
  border-radius: var(--radius-btn);
  border: none;
  transition: all 200ms var(--ease-out-expo);
  white-space: nowrap;
}
.btn:active { transform: scale(0.98); }
.btn-primary { background: var(--navy); color: var(--white); }
.btn-primary:hover { background: var(--blue-mid); transform: translateY(-1px); box-shadow: var(--shadow-card-hover); }
.btn-green { background: var(--green); color: var(--white); }
.btn-green:hover { background: var(--green-light); transform: translateY(-1px); box-shadow: var(--shadow-glow-green); }
.btn-outline { background: transparent; color: var(--navy); border: 2px solid var(--navy); padding: 12px 22px; }
.btn-outline:hover { background: var(--navy); color: var(--white); }
.btn-outline-white { background: transparent; color: var(--white); border: 2px solid rgba(255,255,255,0.4); padding: 12px 22px; }
.btn-outline-white:hover { background: rgba(255,255,255,0.1); border-color: var(--white); }
.btn-block { width: 100%; }
.btn svg { flex-shrink: 0; }

.pulse-green { animation: pulseGreen 2s ease-in-out infinite; }
@keyframes pulseGreen {
  0%, 100% { box-shadow: 0 0 0 0 rgba(72, 184, 107, 0.4); }
  50% { box-shadow: 0 0 0 8px rgba(72, 184, 107, 0); }
}

/* ── Cards ───────────────────────────────────────────────────────────── */
.card {
  background: var(--white);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  border: 1px solid rgba(241, 245, 249, 0.8);
  padding: 28px;
  transition: all 300ms var(--ease-out-expo);
}
.card-hover:hover { transform: translateY(-6px); box-shadow: var(--shadow-card-hover); }

.icon-box {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-btn);
  background: var(--ice);
  border: 1px solid var(--boundary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--navy);
  flex-shrink: 0;
  transition: all 300ms var(--ease-out-expo);
}
.icon-box.on-dark { background: rgba(28,138,67,0.1); border-color: rgba(28,138,67,0.2); color: var(--green-light); }

/* ── Navbar ──────────────────────────────────────────────────────────── */
.info-strip {
  display: none;
  align-items: center;
  justify-content: center;
  gap: 20px;
  height: 36px;
  background: rgba(0, 26, 77, 0.9);
  backdrop-filter: blur(6px);
  color: rgba(255, 255, 255, 0.6);
  font-size: 11px;
  letter-spacing: 0.08em;
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 50;
  transition: opacity 200ms ease, height 200ms ease;
}
.info-strip a { transition: color 150ms ease; }
.info-strip a:hover { color: var(--white); }
.info-strip .sep { width: 1px; height: 12px; background: rgba(255,255,255,0.2); }
.info-strip .regularizada { color: var(--green-light); }
@media (min-width: 768px) { .info-strip { display: flex; } }
body.scrolled .info-strip { opacity: 0; height: 0; overflow: hidden; }

.site-header {
  position: fixed;
  left: 0; right: 0; top: 0;
  z-index: 40;
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(8px);
  box-shadow: 0 1px 0 0 rgba(0,0,0,0.07);
  transition: top 300ms var(--ease-out-expo);
}
@media (min-width: 768px) { .site-header { top: 36px; } }
body.scrolled .site-header { top: 0; }

.nav-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}
@media (min-width: 768px) { .nav-row { height: 80px; } }

.nav-logo img { height: 34px; width: auto; }

.nav-links { display: none; align-items: center; gap: 32px; }
@media (min-width: 768px) { .nav-links { display: flex; } }
.nav-links a { font-size: 0.875rem; font-weight: 500; color: rgba(0,26,77,0.8); transition: color 150ms ease; }
.nav-links a:hover, .nav-links a.active { color: var(--navy); }

.nav-cta { display: none; }
@media (min-width: 768px) { .nav-cta { display: flex; align-items: center; gap: 12px; } }

.nav-toggle {
  display: flex;
  background: none;
  border: none;
  padding: 8px;
  border-radius: 8px;
  color: var(--ink);
}
.nav-toggle:hover { background: var(--boundary); }
@media (min-width: 768px) { .nav-toggle { display: none; } }

.mobile-drawer {
  position: fixed;
  inset: 0;
  z-index: 45;
  background: var(--white);
  display: flex;
  flex-direction: column;
  padding: 96px 24px 32px;
  transform: translateX(100%);
  transition: transform 300ms var(--ease-out-expo);
}
@media (min-width: 768px) { .mobile-drawer { display: none; } }
.mobile-drawer.open { transform: translateX(0); }
.mobile-drawer ul { display: flex; flex-direction: column; gap: 4px; margin-top: 24px; }
.mobile-drawer a { display: block; font-family: var(--font-display); font-size: 1.25rem; font-weight: 600; color: var(--navy); padding: 12px 0; border-bottom: 1px solid var(--boundary); }
.mobile-drawer .drawer-ctas { margin-top: 32px; display: flex; flex-direction: column; gap: 12px; }
.mobile-drawer .drawer-info { margin-top: 40px; padding: 16px; background: var(--ice); border-radius: 12px; font-size: 12px; color: var(--secondary); }
.mobile-drawer .drawer-info p + p { margin-top: 6px; }
.mobile-drawer .drawer-info .regularizada { color: var(--green); font-weight: 500; }

/* ── Breadcrumb ──────────────────────────────────────────────────────── */
.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  font-size: 0.8125rem;
  color: var(--silence);
}
.breadcrumb a { color: var(--secondary); }
.breadcrumb a:hover { color: var(--navy); }
.breadcrumb .sep { color: var(--boundary); }
.breadcrumb [aria-current="page"] { color: var(--navy); font-weight: 500; }

/* ── Page header (páginas internas) ─────────────────────────────────── */
.page-header {
  position: relative;
  overflow: hidden;
  padding-top: 156px;
  padding-bottom: 64px;
  background: linear-gradient(160deg, #000d2b 0%, #001a4d 60%, #0d2d5e 100%);
}
@media (min-width: 768px) { .page-header { padding-top: 176px; padding-bottom: 88px; } }
.page-header .dot-grid { position: absolute; inset: 0; pointer-events: none;
  background-image: radial-gradient(circle at 1px 1px, rgba(255,255,255,0.03) 1px, transparent 0);
  background-size: 32px 32px; }
.page-header .breadcrumb { color: rgba(255,255,255,0.4); margin-bottom: 28px; position: relative; z-index: 1; }
.page-header .breadcrumb a { color: rgba(255,255,255,0.55); }
.page-header .breadcrumb a:hover { color: var(--white); }
.page-header .breadcrumb [aria-current="page"] { color: var(--white); }
.page-header h1 { position: relative; z-index: 1; color: var(--white); font-size: var(--fs-h2); font-weight: 800; letter-spacing: -0.035em; line-height: 1.05; max-width: 46rem; }
.page-header .lede { position: relative; z-index: 1; color: rgba(255,255,255,0.6); font-size: 1.05rem; line-height: 1.65; max-width: 34rem; margin-top: 20px; }

/* ── Grids de listagem (pilares) ─────────────────────────────────────── */
.tile-grid { display: grid; grid-template-columns: 1fr; gap: 20px; }
@media (min-width: 640px) { .tile-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .tile-grid { grid-template-columns: repeat(3, 1fr); } }

.tile {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 32px 28px;
  border-radius: var(--radius-card);
  border: 1px solid var(--boundary);
  background: var(--white);
  transition: all 300ms var(--ease-out-expo);
}
.tile:hover { transform: translateY(-4px); box-shadow: var(--shadow-card-hover); border-color: transparent; }
.tile h3 { font-size: 1.25rem; }
.tile p { color: var(--secondary); font-size: 0.9375rem; line-height: 1.6; }
.tile .tile-link { display: inline-flex; align-items: center; gap: 6px; font-size: 0.875rem; font-weight: 600; color: var(--green); margin-top: auto; }

/* ── Linhas editoriais de serviço (home) ─────────────────────────────── */
.service-rows { border-top: 1px solid var(--boundary); }
.service-row {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 28px 16px;
  border-bottom: 1px solid var(--boundary);
  transition: background 300ms var(--ease-out-expo);
  border-radius: 12px;
}
.service-row:hover { background: rgba(248,250,252,0.7); }
.service-row .num { font-family: var(--font-display); font-weight: 800; font-size: clamp(1.5rem, 2.5vw, 2rem); color: var(--boundary); flex-shrink: 0; display: none; }
@media (min-width: 640px) { .service-row .num { display: block; } }
.service-row h3 { font-size: clamp(1rem, 1.5vw, 1.25rem); letter-spacing: -0.02em; flex-shrink: 0; width: 100%; max-width: 220px; transition: color 200ms ease; }
.service-row:hover h3 { color: var(--green); }
.service-row .divider { display: none; width: 1px; height: 32px; background: var(--boundary); flex-shrink: 0; }
@media (min-width: 768px) { .service-row .divider { display: block; } }
.service-row p { display: none; color: var(--secondary); font-size: 0.875rem; flex: 1; }
@media (min-width: 768px) { .service-row p { display: block; } }
.service-row .row-cta { display: flex; align-items: center; gap: 6px; font-size: 0.875rem; font-weight: 600; color: var(--silence); flex-shrink: 0; transition: color 200ms ease; }
.service-row:hover .row-cta { color: var(--green); }

/* ── FAQ accordion ───────────────────────────────────────────────────── */
.faq-list { border-radius: 16px; border: 1px solid var(--boundary); overflow: hidden; background: rgba(248,250,252,0.4); }
.faq-item { border-bottom: 1px solid var(--boundary); }
.faq-item:last-child { border-bottom: none; }
.faq-q {
  width: 100%;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  padding: 20px 24px;
  background: none;
  border: none;
  text-align: left;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.9375rem;
  color: var(--ink);
}
.faq-q:hover { color: var(--navy); }
.faq-icon {
  flex-shrink: 0;
  width: 24px; height: 24px;
  border-radius: 50%;
  background: var(--boundary);
  color: var(--silence);
  display: flex; align-items: center; justify-content: center;
  transition: all 300ms var(--ease-out-expo);
}
.faq-item.open .faq-icon { background: var(--navy); color: var(--white); transform: rotate(45deg); }
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 300ms var(--ease-out-expo);
}
.faq-item.open .faq-a { max-height: 400px; }
.faq-a-inner { padding: 0 24px 20px; padding-right: 56px; color: var(--secondary); font-size: 0.9375rem; line-height: 1.65; }

/* ── FAQ layout (2 colunas) ──────────────────────────────────────────── */
.faq-section-grid { display: grid; grid-template-columns: 1fr; gap: 48px; }
@media (min-width: 1024px) { .faq-section-grid { grid-template-columns: 360px 1fr; gap: 96px; } }

/* ── Stats strip ─────────────────────────────────────────────────────── */
.stats-strip { border-top: 1px solid var(--boundary); border-bottom: 1px solid var(--boundary); }
.stats-grid { display: grid; grid-template-columns: repeat(2, 1fr); }
@media (min-width: 1024px) { .stats-grid { grid-template-columns: repeat(4, 1fr); } }
.stat-cell {
  display: flex; flex-direction: column; align-items: center; text-align: center;
  padding: 40px 24px;
  border-right: 1px solid var(--boundary);
  border-bottom: 1px solid var(--boundary);
}
@media (min-width: 1024px) { .stat-cell:nth-child(4n) { border-right: none; } .stat-cell { border-bottom: none; } }
@media (max-width: 1023px) { .stat-cell:nth-child(2n) { border-right: none; } }
.stat-cell .num { font-family: var(--font-display); font-weight: 800; color: var(--navy); font-size: clamp(2.25rem, 4.5vw, 3.5rem); letter-spacing: -0.04em; line-height: 1; }
.stat-cell .suffix { font-family: var(--font-display); font-weight: 600; color: var(--green); font-size: 0.875rem; margin-left: 2px; }
.stat-cell .label { font-size: 0.75rem; color: var(--silence); font-weight: 500; margin-top: 8px; max-width: 110px; }

/* ── Segmentos (marquee) ─────────────────────────────────────────────── */
.segments-strip { background: rgba(248,250,252,0.6); border-bottom: 1px solid var(--boundary); padding-block: 16px; overflow: hidden; }
.segments-track { display: flex; width: max-content; gap: 48px; animation: marquee 30s linear infinite; }
.segments-track:hover { animation-play-state: paused; }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }
.segments-track span { display: inline-flex; align-items: center; gap: 8px; font-size: 0.75rem; letter-spacing: 0.05em; text-transform: uppercase; color: var(--silence); font-weight: 500; white-space: nowrap; }

/* ── CTA final (seção navy) ──────────────────────────────────────────── */
.cta-final {
  position: relative;
  overflow: hidden;
  padding-block: 112px;
  background: linear-gradient(160deg, #000d2b 0%, #001a4d 55%, #1e4f79 100%);
}
.cta-final .dot-grid { position: absolute; inset: 0; pointer-events: none;
  background-image: radial-gradient(circle at 1px 1px, rgba(255,255,255,0.025) 1px, transparent 0);
  background-size: 32px 32px; }
.cta-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1fr; gap: 56px; }
@media (min-width: 1024px) { .cta-grid { grid-template-columns: 1fr 1fr; gap: 96px; align-items: start; } }
.cta-final .logo-mark img { height: 44px; width: auto; filter: brightness(0) invert(1); margin-bottom: 40px; }
.cta-final h2 { color: var(--white); font-size: clamp(2.25rem, 4.5vw, 3.75rem); line-height: 1.02; letter-spacing: -0.035em; font-weight: 800; }
.cta-final .lede { color: var(--silence); font-size: 1rem; line-height: 1.65; margin-top: 20px; max-width: 24rem; }
.cta-final .cta-buttons { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 40px; margin-bottom: 40px; }
.trust-bullets { display: flex; flex-direction: column; gap: 10px; }
.trust-bullets li { display: flex; align-items: center; gap: 10px; font-size: 0.875rem; color: var(--silence); }
.trust-bullets svg { color: var(--green-light); flex-shrink: 0; }

.contact-card {
  background: rgba(255,255,255,0.05);
  backdrop-filter: blur(6px);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 20px;
  padding: 32px;
}
@media (min-width: 768px) { .contact-card { padding: 40px; } }
.contact-card h3 { color: var(--white); font-size: 1.25rem; margin-bottom: 6px; }
.contact-card > p { color: var(--silence); font-size: 0.875rem; margin-bottom: 28px; }
.contact-detail-list { display: flex; flex-direction: column; gap: 20px; margin-bottom: 28px; }
.contact-detail-list li { display: flex; align-items: flex-start; gap: 16px; }
.contact-detail-list .cd-icon { width: 36px; height: 36px; border-radius: 10px; background: rgba(28,138,67,0.1); border: 1px solid rgba(28,138,67,0.2); color: var(--green-light); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.contact-detail-list .cd-label { font-size: 10px; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--silence); margin-bottom: 2px; }
.contact-detail-list .cd-value { color: var(--white); font-size: 0.875rem; }
.contact-detail-list a.cd-value:hover { color: var(--green-light); }
.contact-card hr { border: none; height: 1px; background: rgba(255,255,255,0.08); margin: 28px 0; }

/* ── Formulário de contato ───────────────────────────────────────────── */
.contact-form { display: flex; flex-direction: column; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label { font-size: 0.8125rem; font-weight: 600; color: var(--ink); }
.input-field, .select-field, textarea.input-field {
  width: 100%;
  padding: 14px 16px;
  border-radius: 12px;
  border: 1px solid var(--boundary);
  background: rgba(255,255,255,0.6);
  color: var(--ink);
  font-size: 0.9375rem;
  transition: all 200ms ease;
}
.input-field::placeholder { color: var(--silence); }
.input-field:hover, .select-field:hover { border-color: #cbd5e1; }
.input-field:focus, .select-field:focus, textarea.input-field:focus {
  outline: none;
  border-color: var(--green);
  box-shadow: 0 0 0 3px rgba(28,138,67,0.15);
}
.input-field-dark { background: rgba(255,255,255,0.05); border-color: rgba(255,255,255,0.1); color: var(--white); }
.input-field-dark::placeholder { color: var(--silence); }

/* ── Footer ──────────────────────────────────────────────────────────── */
.site-footer { background: #060c1a; color: var(--silence); }
.cert-strip { border-bottom: 1px solid rgba(255,255,255,0.05); padding-block: 32px; }
.cert-strip-inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 40px; }
.cert-badge { display: flex; align-items: center; gap: 12px; }
.cert-badge .cert-icon { width: 32px; height: 32px; border-radius: 8px; background: rgba(28,138,67,0.1); border: 1px solid rgba(28,138,67,0.2); display: flex; align-items: center; justify-content: center; color: var(--green-light); flex-shrink: 0; }
.cert-badge .cert-title { color: var(--white); font-size: 0.75rem; font-weight: 600; line-height: 1.2; }
.cert-badge .cert-sub { color: #475569; font-size: 0.625rem; margin-top: 2px; }

.footer-main { padding-block: 64px; }
.footer-grid { display: grid; grid-template-columns: 1fr; gap: 48px; }
@media (min-width: 768px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1024px) { .footer-grid { grid-template-columns: 2fr 1fr 1fr; } }
.footer-brand img { height: 38px; width: auto; filter: brightness(0) invert(1); margin-bottom: 20px; }
.footer-brand p { font-size: 0.875rem; line-height: 1.65; color: #64748b; max-width: 22rem; margin-bottom: 24px; }
.footer-contact-list { display: flex; flex-direction: column; gap: 12px; margin-bottom: 24px; }
.footer-contact-list a, .footer-contact-list address { display: flex; align-items: flex-start; gap: 10px; font-size: 0.875rem; color: #64748b; font-style: normal; }
.footer-contact-list a:hover { color: var(--white); }
.footer-contact-list svg { color: var(--green); flex-shrink: 0; margin-top: 2px; }
.footer-wa-btn { display: inline-flex; align-items: center; gap: 8px; padding: 10px 20px; border-radius: 12px; font-size: 0.875rem; font-weight: 600; background: rgba(28,138,67,0.1); border: 1px solid rgba(28,138,67,0.2); color: var(--green-light); transition: all 200ms ease; }
.footer-wa-btn:hover { background: var(--green); color: var(--white); border-color: var(--green); }
.footer-heading { color: var(--white); font-family: var(--font-display); font-weight: 600; font-size: 0.75rem; letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 20px; }
.footer-links { display: flex; flex-direction: column; gap: 12px; }
.footer-links a { font-size: 0.875rem; color: #64748b; }
.footer-links a:hover { color: var(--white); }
.footer-bottom { margin-top: 56px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,0.05); display: flex; flex-direction: column; gap: 12px; }
@media (min-width: 640px) { .footer-bottom { flex-direction: row; align-items: center; justify-content: space-between; } }
.footer-bottom p { font-size: 0.75rem; }
.footer-bottom p:first-child { color: #475569; }
.footer-bottom p:last-child { color: #334155; }

/* ── Reveal on scroll ────────────────────────────────────────────────── */
.reveal { opacity: 0; transform: translateY(20px); transition: opacity 0.55s var(--ease-out-expo), transform 0.55s var(--ease-out-expo); }
.reveal.in-view { opacity: 1; transform: translateY(0); }

/* ── Blocos de conteúdo (páginas internas) ──────────────────────────── */
.content-block { display: grid; grid-template-columns: 1fr; gap: 64px; }
@media (min-width: 1024px) { .content-block { grid-template-columns: 1fr 320px; gap: 80px; } }
.content-block .lede-answer { font-size: 1.0625rem; color: var(--ink); line-height: 1.7; margin-bottom: 8px; }
.content-block h2 { font-size: var(--fs-h3); margin-top: 48px; margin-bottom: 16px; }
.content-block h2:first-of-type { margin-top: 0; }
.content-block ul.check-list { display: flex; flex-direction: column; gap: 12px; margin-top: 16px; }
.check-list li { display: flex; align-items: flex-start; gap: 10px; color: var(--secondary); font-size: 0.9375rem; line-height: 1.6; }
.check-list svg { color: var(--green); flex-shrink: 0; margin-top: 3px; }

.side-card { background: var(--ice); border: 1px solid var(--boundary); border-radius: var(--radius-card); padding: 28px; position: sticky; top: 140px; height: fit-content; }
.side-card h3 { font-size: 1.0625rem; margin-bottom: 16px; }
.side-card .side-links { display: flex; flex-direction: column; gap: 10px; margin-bottom: 24px; }
.side-card .side-links a { font-size: 0.875rem; color: var(--secondary); display: flex; align-items: center; gap: 8px; }
.side-card .side-links a:hover { color: var(--navy); }
.side-card .side-links svg { color: var(--green); flex-shrink: 0; }

.cross-link-grid { display: grid; grid-template-columns: 1fr; gap: 14px; margin-top: 16px; }
@media (min-width: 640px) { .cross-link-grid { grid-template-columns: 1fr 1fr; } }
.cross-link {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 16px 18px; border: 1px solid var(--boundary); border-radius: 14px;
  font-size: 0.875rem; font-weight: 600; color: var(--navy);
  transition: all 200ms var(--ease-out-expo);
}
.cross-link:hover { border-color: var(--green); background: var(--ice); }
.cross-link svg { color: var(--green); flex-shrink: 0; }

/* ── Grid de etapas do processo ─────────────────────────────────────── */
@media (min-width: 1024px) {
  [data-cols="5"] { grid-template-columns: repeat(5, 1fr) !important; }
}

/* ── Skip link (acessibilidade) ──────────────────────────────────────── */
.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 100;
  background: var(--navy); color: var(--white); padding: 12px 20px; border-radius: 0 0 8px 0;
}
.skip-link:focus { left: 0; }

/* ── 404 ─────────────────────────────────────────────────────────────── */
.error-page { min-height: 60vh; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; padding: 160px 24px 96px; }
.error-page .code { font-family: var(--font-display); font-weight: 800; font-size: clamp(4rem, 10vw, 7rem); color: var(--boundary); letter-spacing: -0.05em; }