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

:root {
  --blue-dark: #0d1f3c;
  --blue-mid: #1a3a6b;
  --blue-vibrant: #1565c0;
  --blue-light: #1e88e5;
  --blue-accent: #42a5f5;
  --white: #ffffff;
  --gray-light: #f4f6f9;
  --gray-mid: #e0e6ef;
  --gray-text: #6b7c93;
  --text-dark: #1a2540;
  --text-body: #3a4a60;
  --border: #dce3ef;
  --shadow: 0 4px 24px rgba(13,31,60,0.10);
  --shadow-card: 0 2px 16px rgba(13,31,60,0.08);
  --radius: 10px;
  --radius-lg: 18px;
  --transition: 0.25s ease;
  --font: 'Inter', 'Segoe UI', Arial, sans-serif;
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font);
  color: var(--text-body);
  background: var(--white);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
ul { list-style: none; }

.container {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ===== TYPOGRAPHY ===== */
h1,h2,h3,h4 { font-weight: 700; color: var(--text-dark); line-height: 1.25; }
h1 { font-size: clamp(2rem, 4vw, 3rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); }
h3 { font-size: 1.15rem; }
p { margin-bottom: 1rem; }
p:last-child { margin-bottom: 0; }

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 28px;
  border-radius: var(--radius);
  font-size: 0.97rem;
  font-weight: 600;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all var(--transition);
  letter-spacing: 0.01em;
  text-decoration: none;
}
.btn-primary {
  background: var(--blue-vibrant);
  color: var(--white);
  border-color: var(--blue-vibrant);
}
.btn-primary:hover {
  background: var(--blue-mid);
  border-color: var(--blue-mid);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(21,101,192,0.3);
}
.btn-outline {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.7);
}
.btn-outline:hover {
  background: rgba(255,255,255,0.12);
  border-color: var(--white);
  transform: translateY(-2px);
}
.btn-outline-dark {
  background: transparent;
  color: var(--blue-vibrant);
  border-color: var(--blue-vibrant);
}
.btn-outline-dark:hover {
  background: var(--blue-vibrant);
  color: var(--white);
  transform: translateY(-2px);
}

/* ===== SECTION COMMON ===== */
.section { padding: 80px 0; }
.section-light { background: var(--gray-light); }
.section-dark { background: var(--blue-dark); color: var(--white); }
.section-dark h2, .section-dark h3 { color: var(--white); }
.section-mid { background: var(--blue-mid); color: var(--white); }
.section-mid h2, .section-mid h3 { color: var(--white); }

.section-label {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--blue-light);
  background: rgba(30,136,229,0.10);
  border-radius: 30px;
  padding: 5px 16px;
  margin-bottom: 14px;
}
.section-dark .section-label,
.section-mid .section-label {
  background: rgba(255,255,255,0.12);
  color: var(--blue-accent);
}

.section-header { text-align: center; margin-bottom: 52px; }
.section-header p {
  color: var(--gray-text);
  max-width: 600px;
  margin: 14px auto 0;
  font-size: 1.05rem;
}
.section-dark .section-header p,
.section-mid .section-header p { color: rgba(255,255,255,0.75); }

.divider {
  width: 56px; height: 4px;
  background: linear-gradient(90deg, var(--blue-vibrant), var(--blue-accent));
  border-radius: 4px;
  margin: 16px auto 0;
}

/* ===== HEADER / NAV ===== */
#header {
  position: sticky;
  top: 0; z-index: 1000;
  background: rgba(13,31,60,0.97);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,0.07);
  transition: box-shadow var(--transition);
}
#header.scrolled { box-shadow: 0 4px 24px rgba(0,0,0,0.25); }

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}

.nav-logo {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--white);
  letter-spacing: -0.02em;
}
.nav-logo span { color: var(--blue-accent); }

.nav-links {
  display: flex;
  gap: 6px;
}
.nav-links a {
  color: rgba(255,255,255,0.80);
  font-size: 0.93rem;
  font-weight: 500;
  padding: 7px 14px;
  border-radius: 7px;
  transition: all var(--transition);
}
.nav-links a:hover,
.nav-links a.active {
  color: var(--white);
  background: rgba(255,255,255,0.10);
}

.nav-cta { margin-left: 12px; }
.nav-cta .btn { padding: 9px 20px; font-size: 0.88rem; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 6px;
  background: none;
  border: none;
}
.hamburger span {
  display: block;
  width: 24px; height: 2.5px;
  background: var(--white);
  border-radius: 2px;
  transition: all var(--transition);
}
.hamburger.open span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

/* ===== HERO ===== */
#hero {
  background: linear-gradient(135deg, var(--blue-dark) 0%, var(--blue-mid) 60%, #1a4a8a 100%);
  color: var(--white);
  padding: 100px 0 90px;
  position: relative;
  overflow: hidden;
}
#hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.hero-content {
  position: relative;
  max-width: 760px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.10);
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: 30px;
  padding: 6px 18px;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--blue-accent);
  margin-bottom: 28px;
}
.hero-badge::before {
  content: '';
  width: 8px; height: 8px;
  background: #4caf50;
  border-radius: 50%;
}
#hero h1 {
  color: var(--white);
  margin-bottom: 22px;
  font-size: clamp(2rem, 4.5vw, 3.1rem);
}
#hero h1 em {
  font-style: normal;
  color: var(--blue-accent);
}
.hero-sub {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.82);
  max-width: 620px;
  margin-bottom: 40px;
  line-height: 1.75;
}
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-stats {
  display: flex;
  gap: 40px;
  margin-top: 60px;
  padding-top: 40px;
  border-top: 1px solid rgba(255,255,255,0.12);
  flex-wrap: wrap;
}
.hero-stat-num {
  font-size: 1.9rem;
  font-weight: 800;
  color: var(--white);
  line-height: 1;
}
.hero-stat-label {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.60);
  margin-top: 4px;
  letter-spacing: 0.03em;
}

/* ===== SOBRE ===== */
.sobre-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.sobre-visual {
  background: linear-gradient(135deg, var(--blue-dark), var(--blue-mid));
  border-radius: var(--radius-lg);
  padding: 44px 36px;
  color: var(--white);
  position: relative;
  overflow: hidden;
}
.sobre-visual::before {
  content: '';
  position: absolute;
  top: -40px; right: -40px;
  width: 180px; height: 180px;
  background: rgba(255,255,255,0.04);
  border-radius: 50%;
}
.sobre-visual-icon {
  width: 56px; height: 56px;
  background: var(--blue-vibrant);
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 22px;
  font-size: 1.6rem;
}
.sobre-visual h3 { color: var(--white); font-size: 1.3rem; margin-bottom: 12px; }
.sobre-visual p { color: rgba(255,255,255,0.78); font-size: 0.97rem; }
.sobre-facts {
  margin-top: 28px;
  display: flex; flex-direction: column; gap: 10px;
}
.sobre-fact {
  display: flex; align-items: center; gap: 10px;
  font-size: 0.9rem; color: rgba(255,255,255,0.80);
}
.sobre-fact::before {
  content: '✓';
  width: 22px; height: 22px;
  background: rgba(255,255,255,0.12);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.75rem;
  flex-shrink: 0;
  text-align: center;
  line-height: 22px;
}
.sobre-text h2 { margin-bottom: 20px; }
.sobre-text p { color: var(--text-body); }

/* ===== SOLUÇÕES CARDS ===== */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 34px 28px;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}
.card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--blue-vibrant), var(--blue-accent));
  transform: scaleX(0);
  transition: transform var(--transition);
}
.card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow);
  border-color: var(--blue-mid);
}
.card:hover::after { transform: scaleX(1); }
.card-icon {
  width: 52px; height: 52px;
  border-radius: 13px;
  background: linear-gradient(135deg, #e3eefa, #c8ddf7);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 20px;
}
.card h3 { margin-bottom: 10px; font-size: 1.05rem; }
.card p { color: var(--gray-text); font-size: 0.93rem; margin: 0; }

/* ===== ATUAÇÃO ===== */
.atuacao-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}
.atuacao-item {
  display: flex;
  gap: 16px;
  padding: 24px;
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius);
  transition: background var(--transition);
}
.atuacao-item:hover { background: rgba(255,255,255,0.12); }
.atuacao-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--blue-accent);
  margin-top: 6px;
  flex-shrink: 0;
}
.atuacao-item h4 { font-size: 1rem; color: var(--white); margin-bottom: 6px; }
.atuacao-item p { font-size: 0.9rem; color: rgba(255,255,255,0.70); margin: 0; }

/* ===== COMPROMISSO ===== */
.compromisso-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.compromisso-card {
  text-align: center;
  padding: 36px 24px;
  border-radius: var(--radius-lg);
  background: var(--white);
  border: 1px solid var(--border);
  transition: all var(--transition);
}
.compromisso-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
}
.compromisso-icon {
  width: 60px; height: 60px;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--blue-vibrant), var(--blue-light));
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem;
  margin: 0 auto 18px;
}
.compromisso-card h3 { font-size: 1rem; margin-bottom: 10px; }
.compromisso-card p { color: var(--gray-text); font-size: 0.9rem; margin: 0; }

/* ===== INFO EMPRESARIAL ===== */
.info-wrapper {
  background: var(--white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}
.info-header {
  background: linear-gradient(90deg, var(--blue-dark), var(--blue-mid));
  padding: 24px 32px;
  display: flex; align-items: center; gap: 16px;
}
.info-header-icon {
  width: 48px; height: 48px;
  border-radius: 12px;
  background: rgba(255,255,255,0.15);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem;
}
.info-header h3 { color: var(--white); font-size: 1.15rem; margin: 0; }
.info-header p { color: rgba(255,255,255,0.65); font-size: 0.85rem; margin: 0; }
.info-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
}
.info-field {
  padding: 20px 32px;
  border-bottom: 1px solid var(--border);
  border-right: 1px solid var(--border);
}
.info-field:nth-child(even) { border-right: none; }
.info-field:nth-last-child(-n+2) { border-bottom: none; }
.info-label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--gray-text);
  margin-bottom: 5px;
}
.info-value {
  font-size: 0.97rem;
  font-weight: 600;
  color: var(--text-dark);
}
.info-badge {
  display: inline-flex; align-items: center; gap: 6px;
  background: #e8f5e9;
  color: #2e7d32;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 0.82rem;
  font-weight: 700;
}
.info-badge::before {
  content: '';
  width: 7px; height: 7px;
  border-radius: 50%;
  background: #4caf50;
}

/* ===== CONTACT ===== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 60px;
  align-items: start;
}
.contact-info-items { display: flex; flex-direction: column; gap: 20px; margin-top: 28px; }
.contact-info-item {
  display: flex; gap: 16px;
  padding: 20px;
  background: var(--gray-light);
  border-radius: var(--radius);
  border: 1px solid var(--border);
}
.contact-info-icon {
  width: 44px; height: 44px;
  border-radius: 11px;
  background: var(--blue-vibrant);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}
.contact-info-text strong { display: block; color: var(--text-dark); font-size: 0.9rem; font-weight: 700; margin-bottom: 3px; }
.contact-info-text span { color: var(--gray-text); font-size: 0.9rem; }

/* Form */
.form-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow-card);
}
.form-card h3 { margin-bottom: 24px; color: var(--text-dark); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 18px; }
.form-group label {
  display: block;
  font-size: 0.87rem;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 7px;
}
.form-group input,
.form-group textarea {
  width: 100%;
  padding: 11px 16px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  font-size: 0.95rem;
  font-family: var(--font);
  color: var(--text-dark);
  background: var(--gray-light);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}
.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--blue-vibrant);
  box-shadow: 0 0 0 3px rgba(21,101,192,0.10);
  background: var(--white);
}
.form-group textarea { resize: vertical; min-height: 130px; }
.form-submit { width: 100%; justify-content: center; padding: 14px; font-size: 1rem; }
.form-success {
  display: none;
  text-align: center;
  padding: 28px;
  color: #2e7d32;
  background: #e8f5e9;
  border-radius: var(--radius);
  font-weight: 600;
  margin-top: 16px;
}
.form-success.show { display: block; }

/* ===== FOOTER ===== */
#footer {
  background: var(--blue-dark);
  color: rgba(255,255,255,0.75);
  padding: 60px 0 0;
}
.footer-top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer-logo {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 14px;
}
.footer-logo span { color: var(--blue-accent); }
.footer-desc { font-size: 0.9rem; line-height: 1.7; margin-bottom: 20px; }
.footer-contact-list { display: flex; flex-direction: column; gap: 8px; }
.footer-contact-list li { font-size: 0.87rem; display: flex; gap: 8px; }
.footer-contact-list li span:first-child { color: var(--blue-accent); font-size: 0.9rem; }
.footer-col h4 {
  color: var(--white);
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 18px;
}
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col ul li a {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.65);
  transition: color var(--transition);
}
.footer-col ul li a:hover { color: var(--white); }
.footer-bottom {
  padding: 22px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.82rem;
  flex-wrap: wrap;
  gap: 10px;
}
.footer-bottom p { margin: 0; color: rgba(255,255,255,0.45); }

/* ===== LEGAL PAGES ===== */
.legal-hero {
  background: linear-gradient(135deg, var(--blue-dark), var(--blue-mid));
  color: var(--white);
  padding: 70px 0 60px;
  text-align: center;
}
.legal-hero h1 { color: var(--white); margin-bottom: 12px; }
.legal-hero p { color: rgba(255,255,255,0.75); max-width: 540px; margin: 0 auto; }
.legal-content {
  max-width: 820px;
  margin: 0 auto;
  padding: 60px 24px 80px;
}
.legal-content h2 {
  font-size: 1.25rem;
  color: var(--blue-dark);
  margin: 36px 0 14px;
  padding-left: 14px;
  border-left: 4px solid var(--blue-vibrant);
}
.legal-content p, .legal-content li { color: var(--text-body); font-size: 0.97rem; line-height: 1.8; }
.legal-content ul { padding-left: 20px; margin-bottom: 16px; }
.legal-content ul li { list-style: disc; margin-bottom: 6px; }
.legal-content .updated {
  display: inline-block;
  background: var(--gray-light);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 6px 14px;
  font-size: 0.82rem;
  color: var(--gray-text);
  margin-bottom: 28px;
}

/* ===== ANIMATIONS ===== */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}
.fade-up { animation: fadeUp 0.55s ease forwards; }
.delay-1 { animation-delay: 0.12s; }
.delay-2 { animation-delay: 0.24s; }
.delay-3 { animation-delay: 0.36s; }

/* ===== RESPONSIVE ===== */
@media (max-width: 960px) {
  .cards-grid { grid-template-columns: repeat(2, 1fr); }
  .sobre-grid { grid-template-columns: 1fr; gap: 36px; }
  .atuacao-list { grid-template-columns: 1fr; }
  .compromisso-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; gap: 36px; }
  .footer-top { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 680px) {
  .section { padding: 60px 0; }
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }
  .nav-links.mobile-open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 70px; left: 0; right: 0;
    background: var(--blue-dark);
    padding: 16px 24px 24px;
    border-bottom: 1px solid rgba(255,255,255,0.10);
    gap: 4px;
  }
  .cards-grid { grid-template-columns: 1fr; }
  .compromisso-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .hero-stats { gap: 24px; }
  .info-grid { grid-template-columns: 1fr; }
  .info-field { border-right: none; }
  .info-field:nth-last-child(-n+2) { border-bottom: 1px solid var(--border); }
  .info-field:last-child { border-bottom: none; }
}