:root {
  --color-primary: #1f4e8c;
  --color-primary-dark: #163a68;
  --color-accent: #e07b1a;
  --color-dark: #222a33;
  --color-gray: #5a6472;
  --color-light: #f4f6f8;
  --color-border: #dde2e7;
  --color-success: #2a8c4a;
  --radius: 8px;
  --max-width: 1140px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: "Segoe UI", Arial, Helvetica, sans-serif;
  color: var(--color-dark);
  line-height: 1.55;
  background: #fff;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
}

a { color: var(--color-primary); text-decoration: none; }
a:hover { text-decoration: underline; }

h1, h2, h3 { line-height: 1.25; color: var(--color-dark); }

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

/* ---------------- Header ---------------- */
.site-header {
  background: #fff;
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 50;
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
}
.logo { font-size: 1.4rem; font-weight: 700; color: var(--color-primary-dark); }
.main-nav ul {
  list-style: none;
  display: flex;
  gap: 24px;
  margin: 0;
  padding: 0;
}
.main-nav a { color: var(--color-dark); font-weight: 500; }
.nav-toggle { display: none; background: none; border: none; font-size: 1.5rem; cursor: pointer; }

@media (max-width: 820px) {
  .nav-toggle { display: block; }
  .main-nav ul {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 64px;
    right: 20px;
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 12px 20px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.08);
  }
  .main-nav ul.is-open { display: flex; }
}

/* ---------------- Hero ---------------- */
.hero {
  background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary));
  color: #fff;
  padding: 64px 0;
}
.hero h1 { color: #fff; font-size: 2.2rem; margin-bottom: 12px; }
.hero p { font-size: 1.1rem; max-width: 640px; opacity: 0.95; }

/* ---------------- Sections ---------------- */
section { padding: 56px 0; }
section.alt { background: var(--color-light); }
.section-title { text-align: center; margin-bottom: 36px; }
.section-title h2 { font-size: 1.8rem; }
.section-title p { color: var(--color-gray); max-width: 640px; margin: 8px auto 0; }

/* ---------------- Cards / grid ---------------- */
.grid { display: grid; gap: 24px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 900px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
}

.card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 24px;
}
.card h3 { margin-top: 0; color: var(--color-primary-dark); }

/* ---------------- Steps (como funciona) ---------------- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; counter-reset: step; }
@media (max-width: 900px) { .steps { grid-template-columns: 1fr; } }
.step { position: relative; padding-top: 44px; }
.step::before {
  counter-increment: step;
  content: counter(step);
  position: absolute;
  top: 0; left: 0;
  width: 36px; height: 36px;
  background: var(--color-accent);
  color: #fff;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700;
}

/* ---------------- Buttons ---------------- */
.btn {
  display: inline-block;
  padding: 12px 24px;
  border-radius: var(--radius);
  font-weight: 600;
  cursor: pointer;
  border: 1px solid transparent;
  text-align: center;
}
.btn-primary { background: var(--color-accent); color: #fff; }
.btn-primary:hover { background: #c6690f; text-decoration: none; }
.btn-outline { background: transparent; border-color: var(--color-border); color: var(--color-dark); }
.btn-outline:hover { border-color: var(--color-gray); text-decoration: none; }
.btn-block { display: block; width: 100%; }

/* ---------------- Forms ---------------- */
form label { display: block; font-weight: 600; margin-bottom: 6px; font-size: 0.92rem; }
form .field { margin-bottom: 18px; }
form input[type="text"],
form input[type="email"],
form input[type="tel"],
form select,
form textarea {
  width: 100%;
  padding: 11px 12px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font-size: 1rem;
  font-family: inherit;
}
form .checkbox-field { display: flex; align-items: flex-start; gap: 8px; }
form .checkbox-field input { margin-top: 4px; }
form .checkbox-field label { font-weight: 400; margin-bottom: 0; }
.field-error { color: #b42318; font-size: 0.85rem; margin-top: 4px; }
.alert { padding: 14px 18px; border-radius: var(--radius); margin-bottom: 20px; }
.alert-error { background: #fdecea; color: #b42318; border: 1px solid #f5b8b0; }
.alert-success { background: #e9f6ec; color: #1e6b32; border: 1px solid #b7e3c2; }

/* honeypot - invisível para humanos, visível para bots */
.hp-field { position: absolute; left: -9999px; top: -9999px; }

/* ---------------- FAQ ---------------- */
.faq-item { border-bottom: 1px solid var(--color-border); padding: 16px 0; }
.faq-item h3 { margin: 0 0 8px; font-size: 1.05rem; }
.faq-item p { margin: 0; color: var(--color-gray); }

/* ---------------- Footer ---------------- */
.site-footer { background: var(--color-dark); color: #cfd4da; padding: 48px 0 20px; margin-top: 40px; }
.footer-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; }
@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .footer-grid { grid-template-columns: 1fr; } }
.site-footer h3 { color: #fff; font-size: 1rem; margin-top: 0; }
.site-footer p { font-size: 0.9rem; margin: 4px 0; }
.footer-links { list-style: none; padding: 0; margin: 0; }
.footer-links li { margin-bottom: 6px; }
.footer-links a { color: #cfd4da; font-size: 0.9rem; }
.footer-disclaimer { font-style: italic; opacity: 0.85; }
.footer-bottom { border-top: 1px solid #3a4250; margin-top: 32px; padding-top: 16px; font-size: 0.82rem; opacity: 0.8; }

/* ---------------- WhatsApp flutuante ---------------- */
.whatsapp-float {
  position: fixed;
  bottom: 22px;
  right: 22px;
  width: 58px;
  height: 58px;
  background: #25d366;
  color: #fff !important;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 18px rgba(0,0,0,0.25);
  z-index: 60;
  text-decoration: none !important;
  transition: transform 0.15s ease;
}
.whatsapp-float:hover { transform: scale(1.06); }
.whatsapp-float svg { width: 30px; height: 30px; }

.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ---------------- Cookie banner ---------------- */
.cookie-banner {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  background: #1a1f26;
  color: #e7eaee;
  padding: 18px 20px;
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
  justify-content: space-between;
  z-index: 100;
}
.cookie-banner-text { flex: 1 1 320px; font-size: 0.9rem; }
.cookie-banner-text a { color: #9ec6ff; }
.cookie-banner-actions { display: flex; gap: 10px; flex-wrap: wrap; }

.cookie-modal {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.5);
  display: flex; align-items: center; justify-content: center;
  z-index: 110;
}
.cookie-modal-box {
  background: #fff;
  border-radius: var(--radius);
  padding: 28px;
  max-width: 420px;
  width: 92%;
}
.cookie-option { display: block; margin: 14px 0; }
.cookie-modal-actions { display: flex; gap: 10px; margin-top: 20px; }

/* O atributo HTML "hidden" precisa vencer o display:flex das regras acima */
.cookie-banner[hidden],
.cookie-modal[hidden] { display: none; }

/* ---------------- Mapa ---------------- */
.map-frame { border: 0; width: 100%; height: 320px; border-radius: var(--radius); }

/* ---------------- Página legal ---------------- */
.legal-content h2 { margin-top: 32px; }
.legal-content p, .legal-content li { color: var(--color-dark); }