/* ===================== VARIABLES ===================== */
:root {
  /* Cores da marca extraídas do logo */
  --brand-navy:       #2e3a6e;        /* azul escuro de profundidade */
  --brand-blue:       #45569f;        /* azul principal do logo */
  --brand-blue-nav:   #4456A0;        /* cor exata do topo */
  --brand-blue-mid:   #6272b8;        /* tom médio para hovers */
  --brand-blue-light: #eaecf6;        /* fundo suave azul */
  --brand-green:      #78ba54;        /* verde do logo */
  --brand-green-dark: #5a9a3a;        /* verde hover */
  --brand-green-light:#ecf7e5;        /* fundo suave verde */
  --brand-gray:       #949494;        /* cinza do logo */
  --brand-gray-light: #f5f5f5;        /* fundo cinza suave */
  --brand-gray-border:#e0e0e0;        /* bordas */

  /* Neutros */
  --white:     #ffffff;
  --gray-text: #555555;
  --dark-text: #222222;

  /* Tipografia */
  --font-display: 'Sora', sans-serif;
  --font-body:    'DM Sans', sans-serif;

  /* Sombras */
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.07), 0 1px 2px rgba(0,0,0,0.04);
  --shadow:    0 4px 16px rgba(0,0,0,0.08), 0 2px 6px rgba(0,0,0,0.05);
  --shadow-lg: 0 12px 40px rgba(0,0,0,0.11), 0 4px 12px rgba(0,0,0,0.06);

  /* Bordas */
  --radius:    12px;
  --radius-lg: 20px;
}

/* ===================== RESET ===================== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background: var(--white);
  color: var(--dark-text);
  line-height: 1.6;
  overflow-x: hidden;
}

/* ===================== NAVBAR ===================== */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: var(--brand-blue-nav);
  transition: box-shadow 0.3s;
}
.navbar.scrolled { box-shadow: 0 4px 24px rgba(68,86,160,0.35); }

.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

/* logo branco sobre fundo colorido — o PNG ja e versao branca/transparente */
.nav-logo img {
  height: 48px;
  display: block;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
}
.nav-links a {
  font-family: var(--font-display);
  font-size: 0.875rem;
  font-weight: 500;
  color: rgba(255,255,255,0.85);
  text-decoration: none;
  padding: 6px 14px;
  border-radius: 8px;
  transition: color 0.2s, background 0.2s;
}
.nav-links a:hover {
  color: var(--white);
  background: rgba(255,255,255,0.12);
}
.nav-cta {
  font-weight: 700 !important;
  color: var(--white) !important;
  background: var(--brand-green) !important;
  padding: 8px 20px !important;
  border-radius: 8px;
  transition: background 0.2s, transform 0.2s !important;
}
.nav-cta:hover {
  background: var(--brand-green-dark) !important;
  transform: translateY(-1px);
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  background: none;
  border: none;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: rgba(255,255,255,0.9);
  border-radius: 2px;
  transition: all 0.3s;
}

/* ===================== HERO ===================== */
.hero {
  padding-top: 72px;
  min-height: 100vh;
  background: linear-gradient(140deg,
    var(--brand-navy) 0%,
    var(--brand-blue) 45%,
    #3a6e45 80%,
    #2a5534 100%);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
}
.hero-particles {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}
.hero-particles::before {
  content: '';
  position: absolute;
  width: 600px; height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(120,186,84,0.18) 0%, transparent 70%);
  top: -120px; right: -80px;
  animation: float 9s ease-in-out infinite;
}
.hero-particles::after {
  content: '';
  position: absolute;
  width: 420px; height: 420px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(68,86,160,0.25) 0%, transparent 70%);
  bottom: -60px; left: 8%;
  animation: float 11s ease-in-out infinite reverse;
}
@keyframes float {
  0%, 100% { transform: translateY(0) scale(1); }
  50%       { transform: translateY(-28px) scale(1.04); }
}
.grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 60px 60px;
}

.hero-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 80px 24px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(120,186,84,0.18);
  border: 1px solid rgba(120,186,84,0.35);
  color: #a8e07a;
  font-size: 0.78rem;
  font-weight: 600;
  font-family: var(--font-display);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 24px;
}
.hero-badge::before {
  content: '';
  width: 6px; height: 6px;
  background: var(--brand-green);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.4; transform: scale(0.75); }
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 4vw, 3.4rem);
  font-weight: 800;
  line-height: 1.1;
  color: var(--white);
  margin-bottom: 24px;
  letter-spacing: -0.02em;
}
.hero-title span { color: #a8e07a; }

.hero-desc {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.72);
  margin-bottom: 40px;
  line-height: 1.75;
  max-width: 520px;
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }

/* ===================== BOTOES ===================== */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--brand-green);
  color: var(--white);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 14px 28px;
  border-radius: 10px;
  text-decoration: none;
  transition: all 0.25s;
  box-shadow: 0 4px 20px rgba(120,186,84,0.4);
}
.btn-primary:hover {
  background: var(--brand-green-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(120,186,84,0.5);
}
.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--white);
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 0.95rem;
  padding: 14px 28px;
  border-radius: 10px;
  text-decoration: none;
  border: 1.5px solid rgba(255,255,255,0.3);
  transition: all 0.25s;
}
.btn-outline:hover {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.55);
  transform: translateY(-2px);
}

/* ===================== HERO VISUAL ===================== */
.hero-visual { display: flex; justify-content: center; align-items: center; }
.hero-card-stack { position: relative; width: 100%; max-width: 440px; }
.stat-card {
  background: rgba(255,255,255,0.08);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.13);
  border-radius: var(--radius-lg);
  padding: 28px;
  color: white;
}
.stat-card h3 {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: 4px;
}
.stat-card h3 span { color: #a8e07a; }
.stat-card p { font-size: 0.875rem; color: rgba(255,255,255,0.6); }
.stat-cards-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-top: 14px;
}
.stat-mini {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius);
  padding: 18px;
  text-align: center;
}
.stat-mini strong {
  font-family: var(--font-display);
  font-size: 1.65rem;
  font-weight: 700;
  color: white;
  display: block;
}
.stat-mini strong span { color: #a8e07a; }
.stat-mini small { font-size: 0.75rem; color: rgba(255,255,255,0.5); }

/* ===================== SECOES — COMUNS ===================== */
section { padding: 96px 24px; }
.container { max-width: 1200px; margin: 0 auto; }

.section-tag {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--brand-blue);
  background: var(--brand-blue-light);
  padding: 4px 12px;
  border-radius: 100px;
  margin-bottom: 16px;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3vw, 2.4rem);
  font-weight: 700;
  color: var(--dark-text);
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}
.section-desc {
  font-size: 1.02rem;
  color: var(--gray-text);
  line-height: 1.75;
  max-width: 620px;
}

/* ===================== SOBRE ===================== */
.about-strip {
  background: var(--brand-gray-light);
  border-top: 1px solid var(--brand-gray-border);
  border-bottom: 1px solid var(--brand-gray-border);
  padding: 80px 24px;
}
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}
.about-text .section-desc { margin-bottom: 28px; }
.about-values {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-top: 28px;
}
.value-pill {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--gray-text);
}
.value-pill-icon {
  width: 32px; height: 32px;
  background: var(--brand-blue-light);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 1rem;
}

.partner-badge {
  background: white;
  border: 1px solid var(--brand-gray-border);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow);
}
.partner-badge h3 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--dark-text);
  margin-bottom: 8px;
}
.partner-badge p {
  font-size: 0.875rem;
  color: var(--gray-text);
  line-height: 1.65;
  margin-bottom: 20px;
}
.ms-badges { display: flex; gap: 10px; flex-wrap: wrap; }
.ms-badge {
  background: var(--brand-blue-light);
  color: var(--brand-navy);
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 5px 13px;
  border-radius: 7px;
  border: 1px solid rgba(69,86,159,0.2);
}

.quote-block {
  margin-top: 22px;
  padding: 20px 24px;
  background: linear-gradient(135deg, var(--brand-navy), var(--brand-blue));
  border-radius: var(--radius);
  color: white;
  font-size: 0.88rem;
  font-style: italic;
  line-height: 1.65;
  position: relative;
}
.quote-block::before {
  content: '\201C';
  font-size: 4rem;
  font-family: Georgia, serif;
  color: rgba(255,255,255,0.15);
  position: absolute;
  top: -10px; left: 16px;
  line-height: 1;
}

/* ===================== SOLUCOES ===================== */
.solutions { background: white; }
.solutions-header { text-align: center; margin-bottom: 56px; }
.solutions-header .section-desc { margin: 0 auto; text-align: center; }

.solutions-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.solution-card {
  background: var(--brand-gray-light);
  border: 1px solid var(--brand-gray-border);
  border-radius: var(--radius-lg);
  padding: 30px 26px;
  transition: all 0.3s;
  position: relative;
  overflow: hidden;
  text-decoration: none;
  display: block;
  color: inherit;
}
.solution-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--brand-blue), var(--brand-green));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s;
}
.solution-card:hover {
  background: white;
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
  border-color: transparent;
}
.solution-card:hover::before { transform: scaleX(1); }

.sol-icon {
  width: 50px; height: 50px;
  border-radius: 13px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 18px;
  background: var(--brand-blue-light);
}
.sol-icon.green { background: var(--brand-green-light); }
.sol-icon.soft  { background: #f0f0f0; }

.solution-card h3 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--dark-text);
  margin-bottom: 9px;
}
.solution-card p {
  font-size: 0.855rem;
  color: var(--gray-text);
  line-height: 1.65;
}
.sol-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--brand-blue);
  margin-top: 14px;
  text-decoration: none;
  opacity: 0;
  transform: translateX(-6px);
  transition: all 0.25s;
}
.solution-card:hover .sol-link  { opacity: 1; transform: translateX(0); }
.solution-card:hover h3         { color: var(--brand-blue); }

/* ===================== MIGRACAO CTA ===================== */
.migration-cta {
  background: linear-gradient(135deg,
    var(--brand-navy) 0%,
    var(--brand-blue) 55%,
    #3a6e45 100%);
  padding: 80px 24px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.migration-cta::before {
  content: '';
  position: absolute;
  width: 500px; height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(120,186,84,0.13), transparent 70%);
  top: -200px; right: -80px;
}
.migration-cta h2 {
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 3vw, 2.4rem);
  font-weight: 700;
  color: white;
  margin-bottom: 14px;
  position: relative;
}
.migration-cta p {
  color: rgba(255,255,255,0.72);
  font-size: 1.02rem;
  margin-bottom: 36px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  position: relative;
}

/* ===================== TECNOLOGIAS ===================== */
.tech-section { background: var(--brand-blue-light); padding: 72px 24px; }
.tech-header  { text-align: center; margin-bottom: 48px; }
.tech-logos   { display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; }

.tech-logo-item {
  background: white;
  border: 1px solid var(--brand-gray-border);
  border-radius: var(--radius);
  padding: 14px 26px;
  font-family: var(--font-display);
  font-size: 0.855rem;
  font-weight: 600;
  color: var(--gray-text);
  display: flex;
  align-items: center;
  gap: 8px;
  transition: all 0.25s;
  box-shadow: var(--shadow-sm);
}
.tech-logo-item:hover {
  border-color: var(--brand-blue);
  color: var(--brand-blue);
  box-shadow: var(--shadow);
  transform: translateY(-2px);
}
.tech-logo-item .dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--brand-blue);
}
.tech-logo-item .dot.green { background: var(--brand-green); }

/* ===================== SEGURANCA ===================== */
.security-section { background: white; }
.security-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.security-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin-top: 30px;
}
.sec-feature {
  background: var(--brand-gray-light);
  border: 1px solid var(--brand-gray-border);
  border-radius: var(--radius);
  padding: 20px;
}
.sec-feature-icon { font-size: 1.4rem; margin-bottom: 9px; }
.sec-feature h4 {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--dark-text);
  margin-bottom: 4px;
}
.sec-feature p { font-size: 0.79rem; color: var(--brand-gray); line-height: 1.5; }

.sec-card-main {
  background: linear-gradient(135deg, var(--brand-navy), var(--brand-blue));
  border-radius: var(--radius-lg);
  padding: 40px;
  color: white;
  position: relative;
  overflow: hidden;
}
.sec-card-main::before {
  content: '\1F512';
  font-size: 8rem;
  position: absolute;
  right: -10px; top: 50%;
  transform: translateY(-50%);
  opacity: 0.06;
}
.sec-card-main h3 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 12px;
}
.sec-card-main p {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.72);
  line-height: 1.65;
  margin-bottom: 24px;
}
.sec-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.sec-tag {
  background: rgba(255,255,255,0.11);
  border: 1px solid rgba(255,255,255,0.2);
  color: rgba(255,255,255,0.9);
  font-size: 0.73rem;
  font-weight: 600;
  font-family: var(--font-display);
  padding: 4px 11px;
  border-radius: 6px;
}

/* ===================== BLOG ===================== */
.blog-section { background: var(--brand-gray-light); }
.blog-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 48px;
  flex-wrap: wrap;
  gap: 20px;
}
.blog-header .btn-outline {
  color: var(--brand-blue) !important;
  border-color: var(--brand-blue) !important;
}
.blog-header .btn-outline:hover {
  background: var(--brand-blue-light) !important;
}
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.blog-card {
  background: white;
  border: 1px solid var(--brand-gray-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all 0.3s;
  text-decoration: none;
  display: block;
  color: inherit;
}
.blog-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
  border-color: transparent;
}
.blog-img {
  height: 170px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.8rem;
}
.blog-img-1 { background: linear-gradient(135deg, var(--brand-navy), var(--brand-blue)); }
.blog-img-2 { background: linear-gradient(135deg, #2a5534, var(--brand-green)); }
.blog-img-3 { background: linear-gradient(135deg, #3e2a6e, #6b54c0); }
.blog-img-4 { background: linear-gradient(135deg, #6b2a2a, #c05454); }

.blog-card-body { padding: 22px; }
.blog-cat {
  font-family: var(--font-display);
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--brand-blue);
  margin-bottom: 7px;
}
.blog-card h3 {
  font-family: var(--font-display);
  font-size: 0.945rem;
  font-weight: 700;
  color: var(--dark-text);
  line-height: 1.4;
  margin-bottom: 8px;
  transition: color 0.2s;
}
.blog-card:hover h3 { color: var(--brand-blue); }
.blog-card p {
  font-size: 0.815rem;
  color: var(--gray-text);
  line-height: 1.6;
  margin-bottom: 14px;
}
.blog-date {
  font-size: 0.73rem;
  color: var(--brand-gray);
  font-weight: 500;
}

/* ===================== CONTATO ===================== */
.contact-section { background: white; }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 64px;
  align-items: start;
}
.contact-info h2 {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--dark-text);
  margin-bottom: 14px;
  letter-spacing: -0.02em;
}
.contact-info p { color: var(--gray-text); line-height: 1.75; margin-bottom: 32px; }

.contact-channels { display: flex; flex-direction: column; gap: 14px; }
.contact-channel {
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--brand-gray-light);
  border: 1px solid var(--brand-gray-border);
  border-radius: var(--radius);
  padding: 15px 18px;
  text-decoration: none;
  color: inherit;
  transition: all 0.25s;
}
.contact-channel:hover {
  border-color: var(--brand-blue);
  background: var(--brand-blue-light);
}
.channel-icon {
  width: 42px; height: 42px;
  background: var(--brand-blue);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.15rem;
  flex-shrink: 0;
}
.channel-icon.green { background: var(--brand-green); }
.channel-label {
  font-size: 0.72rem;
  color: var(--brand-gray);
  font-weight: 500;
  display: block;
  margin-bottom: 2px;
}
.channel-value {
  font-family: var(--font-display);
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--dark-text);
}

.contact-form {
  background: var(--brand-gray-light);
  border: 1px solid var(--brand-gray-border);
  border-radius: var(--radius-lg);
  padding: 38px;
}
.contact-form h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--dark-text);
  margin-bottom: 22px;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-group { margin-bottom: 14px; }
.form-group label {
  display: block;
  font-size: 0.78rem;
  font-weight: 600;
  font-family: var(--font-display);
  color: var(--gray-text);
  margin-bottom: 5px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  background: white;
  border: 1.5px solid var(--brand-gray-border);
  border-radius: 8px;
  padding: 10px 13px;
  font-family: var(--font-body);
  font-size: 0.88rem;
  color: var(--dark-text);
  transition: border-color 0.2s, box-shadow 0.2s;
  outline: none;
  appearance: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--brand-blue);
  box-shadow: 0 0 0 3px rgba(68,86,160,0.1);
}
.form-group textarea { resize: vertical; min-height: 100px; }

.btn-submit {
  width: 100%;
  background: var(--brand-blue);
  color: white;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 14px 24px;
  border-radius: 10px;
  border: none;
  cursor: pointer;
  transition: all 0.25s;
  margin-top: 6px;
}
.btn-submit:hover {
  background: var(--brand-navy);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(68,86,160,0.35);
}

/* ===================== FOOTER ===================== */
footer {
  background: var(--brand-navy);
  color: rgba(255,255,255,0.65);
  padding: 72px 24px 32px;
}
.footer-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 56px;
}
.footer-brand p {
  font-size: 0.865rem;
  line-height: 1.75;
  margin-top: 16px;
  margin-bottom: 20px;
  max-width: 280px;
}
.footer-logo { height: 42px; }

.footer-col h4 {
  font-family: var(--font-display);
  font-size: 0.77rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(255,255,255,0.92);
  margin-bottom: 14px;
}
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 10px; }
.footer-col a {
  font-size: 0.855rem;
  color: rgba(255,255,255,0.5);
  text-decoration: none;
  transition: color 0.2s;
}
.footer-col a:hover { color: var(--brand-green); }

.footer-bottom {
  max-width: 1200px;
  margin: 0 auto;
  padding-top: 22px;
  border-top: 1px solid rgba(255,255,255,0.09);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-bottom p { font-size: 0.78rem; color: rgba(255,255,255,0.3); }

.footer-socials { display: flex; gap: 8px; }
.social-btn {
  width: 36px; height: 36px;
  background: rgba(255,255,255,0.07);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.45);
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 700;
  font-family: var(--font-display);
  transition: all 0.2s;
}
.social-btn:hover { background: var(--brand-green); color: white; }

/* ===================== ANIMACOES ===================== */
.fade-up {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-up.visible          { opacity: 1; transform: translateY(0); }
.fade-up:nth-child(2)     { transition-delay: 0.1s; }
.fade-up:nth-child(3)     { transition-delay: 0.2s; }
.fade-up:nth-child(4)     { transition-delay: 0.3s; }
.fade-up:nth-child(5)     { transition-delay: 0.4s; }
.fade-up:nth-child(6)     { transition-delay: 0.5s; }

/* ===================== RESPONSIVO ===================== */
@media (max-width: 1024px) {
  .solutions-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid    { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .nav-links  { display: none; }
  .hamburger  { display: flex; }
  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 72px; left: 0; right: 0;
    background: var(--brand-blue-nav);
    padding: 16px 24px 24px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    box-shadow: var(--shadow-lg);
  }
  .hero-inner      { grid-template-columns: 1fr; gap: 40px; }
  .hero-visual     { display: none; }
  .about-grid      { grid-template-columns: 1fr; gap: 40px; }
  .security-grid   { grid-template-columns: 1fr; gap: 40px; }
  .contact-grid    { grid-template-columns: 1fr; gap: 40px; }
  .solutions-grid  { grid-template-columns: 1fr; }
  .blog-grid       { grid-template-columns: 1fr; }
  .form-row        { grid-template-columns: 1fr; }
  .footer-grid     { grid-template-columns: 1fr; gap: 32px; }
  section          { padding: 64px 24px; }
}