/* ── Variables ──────────────────────────────────────────────────────────── */
:root {
  --color-primary: #14cca4;
  --color-primary-dark: #347768;
  --color-secondary: #1d99b9;
  --color-navy: #3b658c;
  --color-cta: #ff5036;
  --surface-app: #f5f9f8;
  --surface-card: #ffffff;
  --surface-muted: #e8f5f2;
  --text-heading: #347768;
  --text-body: #1a3530;
  --text-muted: #5a7a74;
  --border-subtle: rgba(52,119,104,0.15);
  --shadow-card: 0 2px 12px rgba(20,204,164,0.12);
  --shadow-elevated: 0 8px 32px rgba(20,204,164,0.18);
  --radius-card: 16px;
  --radius-button: 12px;

  /* site-specific */
  --hero-bg: #1a3530;
  --dark-bg: #1e3c38;
  --dark-text: rgba(255,255,255,0.88);
  --dark-muted: rgba(255,255,255,0.55);
  --accent-bg: #0f2b27;

  --max-width: 1200px;
  --header-h: 68px;
}

/* ── Reset ──────────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text-body);
  background: var(--surface-app);
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
button { font-family: inherit; cursor: pointer; }
ul, ol { margin: 0; padding: 0; list-style: none; }
h1, h2, h3 { margin: 0; line-height: 1.15; }
p { margin: 0; }

/* ── Skip link ──────────────────────────────────────────────────────────── */
.skip-link {
  position: absolute;
  top: -100%;
  left: 16px;
  z-index: 9999;
  padding: 10px 20px;
  border-radius: var(--radius-button);
  background: var(--color-primary);
  color: var(--text-body);
  font-weight: 700;
  text-decoration: none;
}
.skip-link:focus { top: 16px; }

/* ── Container ──────────────────────────────────────────────────────────── */
.container {
  width: min(var(--max-width), calc(100% - 48px));
  margin: 0 auto;
}

/* ── Buttons ────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 50px;
  padding: 0 24px;
  border-radius: var(--radius-button);
  font-size: 0.95rem;
  font-weight: 700;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: transform 0.12s ease, box-shadow 0.18s ease, opacity 0.15s ease, background 0.15s ease;
  white-space: nowrap;
}
.btn--primary {
  background: var(--color-primary);
  color: var(--text-body);
}
.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(20,204,164,0.35);
}
.btn--ghost {
  background: rgba(255,255,255,0.1);
  color: #fff;
  border: 1.5px solid rgba(255,255,255,0.28);
}
.btn--ghost:hover {
  background: rgba(255,255,255,0.18);
  border-color: rgba(255,255,255,0.45);
}
.btn--outline {
  background: transparent;
  color: var(--color-primary-dark);
  border: 1.5px solid var(--color-primary-dark);
}
.btn--outline:hover {
  background: var(--surface-muted);
}
.btn--text {
  background: transparent;
  color: rgba(255,255,255,0.7);
  padding: 0 8px;
  height: auto;
  font-size: 0.9rem;
  text-decoration: underline;
  text-underline-offset: 3px;
}
.btn--text:hover { color: #fff; }
.btn--lg { height: 56px; padding: 0 32px; font-size: 1rem; }
.btn--submit { width: 100%; }

/* ── Reveal animation ───────────────────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal:nth-child(2) { transition-delay: 0.1s; }
.reveal:nth-child(3) { transition-delay: 0.2s; }
.reveal:nth-child(4) { transition-delay: 0.3s; }

/* ── Header ─────────────────────────────────────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-h);
  background: rgba(26, 53, 48, 0.97);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  gap: 24px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex-shrink: 0;
}
.brand-mark {
  width: 36px;
  height: 36px;
  padding: 3px;
  border-radius: 50%;
  background: #fff;
  object-fit: contain;
  box-shadow: 0 0 0 1px rgba(255,255,255,0.72), 0 6px 18px rgba(0,0,0,0.16);
  flex-shrink: 0;
}
.brand-name {
  font-size: 1rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.01em;
}
.header-nav {
  display: flex;
  align-items: center;
  gap: 8px;
}
.nav-link {
  padding: 8px 16px;
  border-radius: var(--radius-button);
  font-size: 0.88rem;
  font-weight: 600;
  color: rgba(255,255,255,0.72);
  text-decoration: none;
  transition: color 0.15s, background 0.15s;
}
.nav-link:hover { color: #fff; background: rgba(255,255,255,0.08); }
.nav-link.nav-cta {
  background: var(--color-primary);
  color: var(--text-body);
  font-weight: 700;
  padding: 9px 20px;
}
.nav-link.nav-cta:hover {
  background: #1de0b4;
}
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 36px;
  height: 36px;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: none;
  padding: 4px;
}
.menu-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: rgba(255,255,255,0.8);
  border-radius: 2px;
  transition: transform 0.2s, opacity 0.2s;
}
.mobile-menu {
  background: rgba(26,53,48,0.98);
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 12px 0;
}
.mobile-link {
  display: block;
  padding: 14px 24px;
  font-size: 1rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
  text-decoration: none;
  transition: background 0.15s;
}
.mobile-link:hover { background: rgba(255,255,255,0.06); color: #fff; }
.mobile-link--cta {
  margin: 8px 16px 4px;
  padding: 14px 16px;
  border-radius: var(--radius-button);
  background: var(--color-primary);
  color: var(--text-body);
  font-weight: 700;
  text-align: center;
}

/* ── Section base ───────────────────────────────────────────────────────── */
.section {
  padding: 96px 0;
}
.section--dark { background: var(--dark-bg); }
.section--light { background: var(--surface-card); }
.section--muted { background: var(--surface-app); }
.section--accent { background: var(--accent-bg); }
.section--cta { background: var(--hero-bg); }
.section--contact { background: var(--surface-app); }

.section-eyebrow {
  display: inline-block;
  margin-bottom: 14px;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-primary);
}
.section-eyebrow--light { color: rgba(20,204,164,0.8); }

.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  color: var(--text-heading);
  letter-spacing: -0.02em;
  line-height: 1.12;
}
.section-title--large { font-size: clamp(2.2rem, 4.5vw, 3.4rem); }
.section-title--light { color: #fff; }

.section-sub {
  margin-top: 16px;
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.7;
  max-width: 64ch;
}
.section-sub--light { color: var(--dark-muted); }

.section-body { color: var(--dark-text); line-height: 1.7; }
.section-body--strong { margin-top: 16px; font-weight: 600; color: rgba(255,255,255,0.9); }
.section-body--light { color: var(--dark-muted); margin-top: 14px; }

.section-header { max-width: 720px; margin-bottom: 56px; }

/* ── Hero ───────────────────────────────────────────────────────────────── */
.hero {
  background: linear-gradient(145deg, #1a3530 0%, #1e4840 55%, #143830 100%);
  padding: 0;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -200px;
  right: -200px;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  border: 80px solid rgba(20,204,164,0.05);
  pointer-events: none;
}
.hero::after {
  content: '';
  position: absolute;
  bottom: -100px;
  left: -100px;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(20,204,164,0.06) 0%, transparent 70%);
  pointer-events: none;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  padding: 100px 0 80px;
  position: relative;
  z-index: 1;
}
.hero-eyebrow {
  display: inline-block;
  margin-bottom: 20px;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-primary);
}
.hero-title {
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.03em;
  line-height: 1.08;
  margin-bottom: 22px;
}
.hero-title em {
  font-style: normal;
  color: var(--color-primary);
}
.hero-tagline {
  font-size: 0.9rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.65);
  letter-spacing: 0.01em;
  margin-bottom: 20px;
}
.hero-sub {
  font-size: 1.05rem;
  color: var(--dark-muted);
  line-height: 1.7;
  max-width: 52ch;
  margin-bottom: 28px;
}
.hero-bullets {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 36px;
}
.hero-bullets li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.95rem;
  font-weight: 600;
  color: rgba(255,255,255,0.85);
}
.hero-bullets li svg { flex-shrink: 0; color: var(--color-primary); }
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

/* Hero visual */
.hero-visual {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.stat-card {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-card);
  padding: 20px 24px;
  backdrop-filter: blur(8px);
  display: flex;
  align-items: baseline;
  gap: 10px;
}
.stat-card--1 { align-self: flex-start; min-width: 180px; }
.stat-card--2 { align-self: center; min-width: 200px; transition-delay: 0.1s; }
.stat-card--3 { align-self: flex-end; min-width: 200px; transition-delay: 0.2s; }
.stat-num {
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  letter-spacing: -0.03em;
}
.stat-num small { font-size: 1rem; }
.stat-label {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--dark-muted);
  line-height: 1.4;
}
.hero-diagram {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 16px 20px;
  background: rgba(20,204,164,0.08);
  border: 1px solid rgba(20,204,164,0.2);
  border-radius: var(--radius-card);
  transition-delay: 0.3s;
}
.diagram-node {
  flex: 1;
  text-align: center;
  padding: 8px 12px;
  border-radius: 8px;
  background: rgba(255,255,255,0.07);
  font-size: 0.78rem;
  font-weight: 700;
  color: rgba(255,255,255,0.75);
  border: 1px solid rgba(255,255,255,0.1);
}
.diagram-node--center {
  background: rgba(20,204,164,0.15);
  border-color: rgba(20,204,164,0.3);
  color: var(--color-primary);
}
.diagram-node--result {
  background: rgba(52,119,104,0.3);
  border-color: rgba(52,119,104,0.4);
  color: #7ee8d0;
}
.diagram-arrow { color: rgba(255,255,255,0.3); font-size: 1rem; flex-shrink: 0; }

.hero-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px 24px;
  padding: 16px 24px;
  background: rgba(0,0,0,0.15);
  border-top: 1px solid rgba(255,255,255,0.05);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  position: relative;
  z-index: 1;
}

/* ── Problema ───────────────────────────────────────────────────────────── */
.section-grid--problem {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}
.problem-list {
  padding: 32px;
  background: rgba(255,255,255,0.04);
  border-radius: var(--radius-card);
  border: 1px solid rgba(255,255,255,0.08);
}
.problem-intro {
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  margin-bottom: 20px;
}
.problem-items {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.problem-items li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--dark-text);
  line-height: 1.5;
}
.problem-icon {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(255,80,54,0.12);
  color: #ff6b5b;
  margin-top: 1px;
}

/* ── Solução ────────────────────────────────────────────────────────────── */
.solution-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.solution-card {
  padding: 28px 24px;
  background: var(--surface-app);
  border-radius: var(--radius-card);
  border: 1px solid var(--border-subtle);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.solution-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-elevated);
}
.solution-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  background: var(--surface-muted);
  color: var(--color-primary-dark);
  margin-bottom: 16px;
}
.solution-card h3 {
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--text-heading);
  margin-bottom: 8px;
}
.solution-card p {
  font-size: 0.84rem;
  color: var(--text-muted);
  line-height: 1.6;
}
.solution-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
  margin-top: 48px;
  padding: 28px 32px;
  background: var(--surface-muted);
  border-radius: var(--radius-card);
  border: 1px solid rgba(20,204,164,0.2);
}
.solution-cta-text {
  font-size: 1.05rem;
  color: var(--text-body);
  line-height: 1.6;
  max-width: 60ch;
}
.solution-cta-text strong { color: var(--color-primary-dark); font-weight: 800; }

/* ── Como funciona ──────────────────────────────────────────────────────── */
.steps-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  counter-reset: steps;
}
.step {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 0;
  padding: 28px 0;
  border-bottom: 1px solid var(--border-subtle);
  align-items: start;
}
.step:last-child { border-bottom: none; }
.step-number {
  font-size: 2.4rem;
  font-weight: 800;
  color: rgba(52,119,104,0.2);
  letter-spacing: -0.04em;
  line-height: 1;
  padding-top: 4px;
}
.step-content h3 {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--text-heading);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.step-tag {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 999px;
  background: var(--surface-muted);
  color: var(--color-primary-dark);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}
.step-content p {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.65;
}
.steps-footer {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 36px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-primary-dark);
}
.steps-footer svg { flex-shrink: 0; color: var(--color-primary); }

/* ── Prefeituras ────────────────────────────────────────────────────────── */
.prefeitura-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 48px;
}
.prefeitura-card {
  padding: 28px 24px;
  background: rgba(255,255,255,0.04);
  border-radius: var(--radius-card);
  border: 1px solid rgba(255,255,255,0.08);
  transition: background 0.2s;
}
.prefeitura-card:hover { background: rgba(255,255,255,0.07); }
.prefeitura-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  background: rgba(20,204,164,0.1);
  color: var(--color-primary);
  margin-bottom: 16px;
}
.prefeitura-card h3 {
  font-size: 0.92rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 8px;
}
.prefeitura-card p {
  font-size: 0.82rem;
  color: var(--dark-muted);
  line-height: 1.6;
}
.narrativa-block {
  padding: 32px;
  background: rgba(20,204,164,0.06);
  border-radius: var(--radius-card);
  border: 1px solid rgba(20,204,164,0.15);
}
.narrativa-label {
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 14px;
}
.narrativa-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 10px;
}
.narrativa-chips:last-child { margin-bottom: 0; }
.narrativa-chips span {
  padding: 6px 14px;
  border-radius: 999px;
  border: 1px solid rgba(20,204,164,0.25);
  font-size: 0.82rem;
  font-weight: 600;
  color: rgba(255,255,255,0.75);
}
.narrativa-chips--secondary span {
  border-color: rgba(255,255,255,0.1);
  color: var(--dark-muted);
  font-size: 0.78rem;
}

/* ── Arranjo ────────────────────────────────────────────────────────────── */
.arranjo-diagram {
  display: flex;
  align-items: center;
  gap: 0;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 40px;
}
.arranjo-node {
  flex: 1;
  min-width: 220px;
  padding: 28px 24px;
  background: var(--surface-app);
  border-radius: var(--radius-card);
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-card);
}
.arranjo-node--highlight {
  background: var(--surface-muted);
  border-color: rgba(20,204,164,0.3);
  box-shadow: var(--shadow-elevated);
}
.arranjo-badge {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 14px;
}
.arranjo-badge--prefeitura { background: rgba(59,101,140,0.12); color: var(--color-navy); }
.arranjo-badge--ict { background: rgba(29,153,185,0.12); color: var(--color-secondary); }
.arranjo-badge--ca { background: rgba(20,204,164,0.15); color: var(--color-primary-dark); }
.arranjo-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.arranjo-list li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.86rem;
  color: var(--text-muted);
}
.arranjo-list li::before {
  content: '';
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--color-primary);
  flex-shrink: 0;
}
.arranjo-connector {
  padding: 0 12px;
  color: var(--border-subtle);
  flex-shrink: 0;
}
.arranjo-footer {
  text-align: center;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-muted);
  padding: 16px;
  border-top: 1px solid var(--border-subtle);
}

/* ── Impacto ────────────────────────────────────────────────────────────── */
.impacto-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
  background: var(--border-subtle);
  border-radius: var(--radius-card);
  overflow: hidden;
  margin-bottom: 32px;
}
.impacto-item {
  padding: 32px 28px;
  background: var(--surface-card);
}
.impacto-num {
  font-size: 2rem;
  font-weight: 800;
  color: rgba(52,119,104,0.15);
  letter-spacing: -0.04em;
  margin-bottom: 10px;
  line-height: 1;
}
.impacto-item h3 {
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--text-heading);
  margin-bottom: 8px;
}
.impacto-item p {
  font-size: 0.84rem;
  color: var(--text-muted);
  line-height: 1.6;
}
.impacto-footer {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-primary-dark);
}
.impacto-footer svg { color: var(--color-primary); }

/* ── Pesquisa ───────────────────────────────────────────────────────────── */
.pesquisa-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}
.pesquisa-items {
  display: flex;
  flex-direction: column;
  gap: 24px;
  padding-top: 8px;
}
.pesquisa-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.pesquisa-item svg {
  flex-shrink: 0;
  margin-top: 2px;
  color: var(--color-primary);
  width: 20px;
  height: 20px;
}
.pesquisa-item strong {
  display: block;
  font-size: 0.95rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 4px;
}
.pesquisa-item p {
  font-size: 0.84rem;
  color: var(--dark-muted);
  line-height: 1.6;
}

/* ── Para quem é ────────────────────────────────────────────────────────── */
.paraquem-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.paraquem-card {
  background: var(--surface-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-card);
  padding: 32px 28px;
  border-top: 4px solid var(--color-primary);
  transition: box-shadow 0.2s, transform 0.2s;
}
.paraquem-card:hover {
  box-shadow: var(--shadow-elevated);
  transform: translateY(-3px);
}
.paraquem-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: var(--surface-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary-dark);
  margin-bottom: 20px;
}
.paraquem-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-heading);
  margin-bottom: 10px;
}
.paraquem-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: 16px;
}
.paraquem-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.paraquem-list li {
  font-size: 0.82rem;
  color: var(--text-muted);
  padding-left: 16px;
  position: relative;
}
.paraquem-list li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--color-primary);
  font-size: 0.75rem;
}

/* ── É difícil implementar? ─────────────────────────────────────────────── */
.facil-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  max-width: 880px;
  margin: 0 auto 40px;
}
.facil-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  background: var(--surface-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-card);
  padding: 24px 20px;
}
.facil-check {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(20, 204, 164, 0.12);
  color: var(--color-primary-dark);
  display: flex;
  align-items: center;
  justify-content: center;
}
.facil-item strong {
  display: block;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-heading);
  margin-bottom: 6px;
}
.facil-item p {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.65;
  margin: 0;
}
.facil-cta {
  text-align: center;
  background: var(--surface-muted);
  border-radius: var(--radius-card);
  padding: 32px;
  max-width: 560px;
  margin: 0 auto;
}
.facil-cta-text {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-heading);
  margin-bottom: 20px;
}

/* ── CTA final ──────────────────────────────────────────────────────────── */
.cta-inner {
  text-align: center;
  max-width: 680px;
  margin: 0 auto;
}
.cta-title {
  font-size: clamp(2rem, 4.5vw, 3.2rem);
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin-bottom: 20px;
}
.cta-title em { font-style: normal; color: var(--color-primary); }
.cta-sub {
  font-size: 1.05rem;
  color: var(--dark-muted);
  line-height: 1.7;
  margin-bottom: 40px;
}
.cta-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
}

/* ── Contato ────────────────────────────────────────────────────────────── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 64px;
  align-items: start;
}
.contact-sub {
  margin-top: 16px;
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 32px;
}
.contact-direct {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.contact-link {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--color-primary-dark);
  text-decoration: none;
  padding: 12px 16px;
  background: var(--surface-card);
  border-radius: var(--radius-button);
  border: 1px solid var(--border-subtle);
  transition: background 0.15s, box-shadow 0.15s;
}
.contact-link:hover { background: var(--surface-muted); box-shadow: var(--shadow-card); }
.contact-link svg { flex-shrink: 0; color: var(--text-muted); }

.contact-form {
  background: var(--surface-card);
  padding: 36px;
  border-radius: var(--radius-card);
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-elevated);
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.form-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.form-field label {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-body);
  letter-spacing: 0.02em;
}
.form-field input,
.form-field textarea {
  font-family: inherit;
  font-size: 1rem;
  color: var(--text-body);
  background: var(--surface-app);
  border: 1.5px solid var(--border-subtle);
  border-radius: var(--radius-button);
  padding: 12px 16px;
  outline: none;
  resize: vertical;
  transition: border-color 0.18s, box-shadow 0.18s;
}
.form-field input { height: 52px; }
.form-field input::placeholder,
.form-field textarea::placeholder { color: var(--text-muted); opacity: 0.6; }
.form-field input:focus,
.form-field textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(20,204,164,0.12);
  background: var(--surface-card);
}
.form-success {
  text-align: center;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-primary-dark);
  background: var(--surface-muted);
  padding: 12px;
  border-radius: var(--radius-button);
}

/* ── Footer ─────────────────────────────────────────────────────────────── */
.site-footer {
  background: #111e1c;
  padding: 28px 0;
  border-top: 1px solid rgba(255,255,255,0.05);
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  font-weight: 700;
  color: rgba(255,255,255,0.7);
}
.footer-brand .brand-mark { width: 28px; height: 28px; font-size: 0.68rem; }
.footer-copy {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.35);
}
.footer-credit {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.35);
}
.footer-credit a {
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
  transition: color 0.15s ease;
}
.footer-credit a:hover {
  color: #1de0b4;
}
.footer-app-link {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-primary);
  text-decoration: none;
}
.footer-app-link:hover { color: #1de0b4; }

/* ── Responsive ─────────────────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .hero-inner { grid-template-columns: 1fr; gap: 48px; padding: 80px 0 64px; }
  .hero-visual { flex-direction: row; flex-wrap: wrap; justify-content: center; }
  .stat-card { flex: 0 0 auto; }
  .stat-card--1, .stat-card--2, .stat-card--3 { align-self: auto; }
  .hero-diagram { width: 100%; }

  .section-grid--problem,
  .pesquisa-inner { grid-template-columns: 1fr; gap: 40px; }

  .solution-grid { grid-template-columns: repeat(2, 1fr); }
  .prefeitura-grid { grid-template-columns: repeat(2, 1fr); }
  .impacto-grid { grid-template-columns: repeat(2, 1fr); }

  .paraquem-grid { grid-template-columns: 1fr; gap: 20px; }

  .arranjo-diagram { gap: 0; flex-direction: column; }
  .arranjo-connector { transform: rotate(90deg); padding: 4px 0; }
  .arranjo-node { width: 100%; min-width: unset; }

  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
}

@media (max-width: 768px) {
  :root { --header-h: 60px; }
  .section { padding: 64px 0; }
  .header-nav { display: none; }
  .menu-toggle { display: flex; }

  .hero-title { font-size: clamp(2rem, 9vw, 2.8rem); }
  .hero-actions { flex-direction: column; align-items: flex-start; }
  .hero-actions .btn { width: 100%; justify-content: center; }

  .solution-grid { grid-template-columns: 1fr; }
  .prefeitura-grid { grid-template-columns: 1fr; }
  .impacto-grid { grid-template-columns: 1fr; }

  .paraquem-grid { grid-template-columns: 1fr; }
  .facil-grid { grid-template-columns: 1fr; }

  .step { grid-template-columns: 48px 1fr; }
  .step-number { font-size: 1.8rem; }

  .form-row { grid-template-columns: 1fr; }
  .contact-form { padding: 24px; }

  .solution-cta { flex-direction: column; align-items: flex-start; }

  .cta-actions { flex-direction: column; align-items: center; }
  .cta-actions .btn { width: 100%; max-width: 320px; }

  .footer-inner { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .hero-inner { padding: 60px 0 48px; }
  .container { width: calc(100% - 32px); }
  .section-title { font-size: 1.8rem; }
  .hero-bar { display: none; }
}