/* ===== Tokens ===== */
:root {
  --navy-deep: #0b1a35;
  --navy: #122852;
  --yellow: #f7c948;
  --yellow-soft: #fde68a;
  --bg: #ffffff;
  --fg: #0f172a;
  --muted: #64748b;
  --muted-bg: #f5f7fb;
  --border: #e5e7eb;
  --card: #ffffff;
  --radius: 14px;
  --radius-lg: 22px;
  --radius-xl: 28px;
  --max: 1180px;
  --shadow-sm: 0 1px 2px rgba(15,23,42,.06);
  --shadow-md: 0 8px 24px -6px rgba(15,23,42,.15);
  --shadow-lg: 0 25px 60px -15px rgba(15,23,42,.35);
}

/* ===== Base ===== */
*,*::before,*::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  color: var(--fg);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  line-height: 1.5;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
h1,h2,h3 { margin: 0; line-height: 1.15; letter-spacing: -0.01em; }
p { margin: 0; }
ul { margin: 0; padding: 0; list-style: none; }

.container { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 20px; }
.text-yellow { color: var(--yellow); }
.eyebrow { font-size: 12px; font-weight: 800; letter-spacing: .18em; text-transform: uppercase; }
.eyebrow-navy { color: var(--navy); }
.eyebrow-yellow { color: var(--yellow); }

/* ===== Buttons ===== */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 22px; border-radius: 999px;
  font-weight: 700; font-size: 14px;
  transition: transform .15s ease, filter .15s ease, background .15s;
  border: 1px solid transparent;
  cursor: pointer;
}
.btn-sm { padding: 10px 16px; font-size: 13px; }
.btn-yellow { background: var(--yellow); color: var(--navy-deep); box-shadow: var(--shadow-md); }
.btn-yellow:hover { filter: brightness(.95); }
.btn-outline-white { border-color: rgba(255,255,255,.35); color: #fff; }
.btn-outline-white:hover { background: rgba(255,255,255,.1); }

/* ===== Header ===== */
.site-header {
  position: sticky; top: 0; z-index: 40;
  background: color-mix(in oklch, var(--navy-deep) 92%, transparent);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(255,255,255,.1);
  color: #fff;
}
.header-inner { display: flex; align-items: center; justify-content: space-between; padding: 12px 20px; gap: 16px; }
.brand { display: inline-flex; align-items: center; }
.brand-logo { height: 48px; width: auto; border-radius: 8px; box-shadow: 0 0 0 1px rgba(255,255,255,.2), var(--shadow-md); }
.nav-desktop { display: none; gap: 28px; font-size: 14px; font-weight: 500; color: rgba(255,255,255,.8); }
.nav-desktop a:hover { color: #fff; }

.nav-toggle {
  display: inline-flex; flex-direction: column; gap: 5px;
  background: transparent; border: 0; padding: 8px; cursor: pointer;
}
.nav-toggle span { width: 22px; height: 2px; background: #fff; border-radius: 2px; transition: transform .2s; }
.nav-mobile { display: none; flex-direction: column; padding: 8px 20px 16px; gap: 4px; background: var(--navy-deep); border-top: 1px solid rgba(255,255,255,.08); }
.nav-mobile a { padding: 10px 4px; color: rgba(255,255,255,.85); border-bottom: 1px solid rgba(255,255,255,.06); }
.nav-mobile.open { display: flex; }

@media (min-width: 768px) {
  .nav-desktop { display: flex; }
  .nav-toggle { display: none; }
}

/* ===== Hero ===== */
.hero { position: relative; overflow: hidden; background: var(--navy-deep); color: #fff; }
.hero-bg {
  position: absolute; inset: 0;
  background: url('assets/hero-security.jpg') center/cover no-repeat;
  opacity: .25;
}
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(120deg, color-mix(in oklch, var(--navy-deep) 88%, transparent) 40%, transparent 100%);
}
.hero-grid { position: relative; display: grid; gap: 40px; padding: 72px 20px; align-items: center; }
@media (min-width: 900px) {
  .hero-grid { grid-template-columns: 1.2fr 1fr; padding: 110px 20px; }
}

.pill {
  display: inline-flex; align-items: center; gap: 6px;
  border: 1px solid color-mix(in oklch, var(--yellow) 60%, transparent);
  color: var(--yellow);
  padding: 6px 12px; border-radius: 999px;
  font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .12em;
}
.hero h1 { margin-top: 20px; font-size: clamp(34px, 5.5vw, 60px); font-weight: 900; }
.lead { margin-top: 18px; max-width: 560px; font-size: 17px; color: rgba(255,255,255,.8); }
.cta-row { margin-top: 28px; display: flex; flex-wrap: wrap; gap: 12px; }

.stats {
  margin: 40px 0 0; display: grid; grid-template-columns: repeat(3, minmax(0,1fr));
  gap: 24px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.15); max-width: 480px;
}
.stats dt { font-size: 30px; font-weight: 900; color: var(--yellow); }
.stats dd { margin: 6px 0 0; font-size: 11px; text-transform: uppercase; letter-spacing: .12em; color: rgba(255,255,255,.7); }

.hero-logo-wrap { position: relative; margin: 0 auto; width: 100%; max-width: 420px; }
.hero-logo-glow {
  position: absolute; inset: -32px; border-radius: 48px; filter: blur(60px);
  background: color-mix(in oklch, var(--yellow) 35%, transparent);
}
.hero-logo {
  position: relative; width: 100%; border-radius: 20px; object-fit: contain;
  box-shadow: 0 0 0 1px color-mix(in oklch, var(--yellow) 55%, transparent),
              0 25px 60px -10px color-mix(in oklch, var(--yellow) 35%, transparent);
}

/* ===== Diferenciais ===== */
.differentials { border-bottom: 1px solid var(--border); }
.diff-grid { display: grid; gap: 24px; padding: 56px 20px; grid-template-columns: 1fr; }
@media (min-width: 640px) { .diff-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .diff-grid { grid-template-columns: repeat(4, 1fr); } }
.diff-item { display: flex; gap: 16px; }
.diff-icon {
  flex: 0 0 auto; width: 48px; height: 48px; display: grid; place-items: center;
  border-radius: 14px;
  background: color-mix(in oklch, var(--yellow) 25%, white);
  color: var(--navy-deep);
}
.diff-item h3 { font-size: 16px; font-weight: 800; }
.diff-item p { margin-top: 6px; font-size: 14px; color: var(--muted); }

/* ===== Sobre ===== */
.about { background: var(--muted-bg); padding: 80px 0; }
.about-grid { display: grid; gap: 48px; align-items: center; }
@media (min-width: 900px) { .about-grid { grid-template-columns: 1fr 1fr; } }
.about h2 { margin-top: 12px; font-size: clamp(26px, 3.4vw, 38px); font-weight: 900; }
.about p { margin-top: 16px; color: var(--muted); }
.check-list { margin-top: 24px; display: grid; gap: 8px; grid-template-columns: 1fr; }
@media (min-width: 600px) { .check-list { grid-template-columns: 1fr 1fr; } }
.check-list li { display: flex; align-items: center; gap: 8px; font-size: 14px; }
.check-list li::before {
  content: ""; width: 16px; height: 16px; border-radius: 999px;
  background: var(--navy) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23f7c948' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E") center/12px no-repeat;
  flex: 0 0 auto;
}

.about-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.about-stats > div { background: var(--navy); color: #fff; border-radius: var(--radius-lg); padding: 24px; box-shadow: var(--shadow-lg); }
.about-stats span { font-size: 36px; font-weight: 900; color: var(--yellow); }
.about-stats p { margin-top: 8px; font-size: 14px; color: rgba(255,255,255,.8); }

/* ===== Serviços ===== */
.services { padding: 80px 0; }
.section-head { max-width: 640px; margin: 0 auto; text-align: center; }
.section-head-left { margin: 0; text-align: left; }
.section-head h2 { margin-top: 12px; font-size: clamp(26px, 3.4vw, 38px); font-weight: 900; }
.section-head p { margin-top: 14px; color: var(--muted); }
.areas .section-head p { color: rgba(255,255,255,.8); }
.areas .section-head h2 { color: #fff; }

.services-grid { margin-top: 44px; display: grid; gap: 24px; grid-template-columns: 1fr; }
@media (min-width: 640px) { .services-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1024px) { .services-grid { grid-template-columns: repeat(3, 1fr); } }

.service-card {
  position: relative; overflow: hidden;
  border: 1px solid var(--border); background: var(--card);
  border-radius: var(--radius-lg); padding: 24px;
  display: flex; flex-direction: column;
  box-shadow: var(--shadow-sm);
  transition: transform .2s ease, box-shadow .2s ease;
}
.service-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.service-card::before {
  content: ""; position: absolute; right: 0; top: 0; width: 96px; height: 96px;
  border-bottom-left-radius: 48px; background: var(--navy); opacity: .1;
}
.service-icon {
  width: 48px; height: 48px; border-radius: 14px;
  background: var(--navy); color: var(--yellow);
  display: grid; place-items: center; position: relative;
}
.service-card h3 { margin-top: 18px; font-size: 18px; font-weight: 800; }
.service-card > p { margin-top: 8px; font-size: 14px; color: var(--muted); }
.service-card ul { margin-top: 18px; padding-top: 16px; border-top: 1px solid var(--border); display: grid; gap: 8px; }
.service-card ul li { display: flex; align-items: center; gap: 8px; font-size: 14px; }
.service-card ul li::before {
  content: ""; width: 14px; height: 14px; flex: 0 0 auto;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23122852' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E") center/contain no-repeat;
}

/* ===== Áreas ===== */
.areas { position: relative; overflow: hidden; background: var(--navy-deep); color: #fff; padding: 80px 0; }
.areas-dots {
  position: absolute; inset: 0; opacity: .07;
  background-image: radial-gradient(circle at 1px 1px, #fff 1px, transparent 0);
  background-size: 24px 24px;
}
.areas .container { position: relative; }
.area-chips { margin-top: 32px; display: flex; flex-wrap: wrap; gap: 12px; }
.area-chips li {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 16px; border-radius: 999px;
  border: 1px solid rgba(255,255,255,.15); background: rgba(255,255,255,.05);
  font-size: 14px;
}
.area-chips li::before {
  content: ""; width: 14px; height: 14px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23f7c948' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M21 10c0 7-9 13-9 13s-9-6-9-13a9 9 0 0 1 18 0z'/%3E%3Ccircle cx='12' cy='10' r='3'/%3E%3C/svg%3E") center/contain no-repeat;
}

/* ===== Missão ===== */
.mission { background: var(--muted-bg); padding: 80px 0; }
.mission-grid { display: grid; gap: 24px; grid-template-columns: 1fr; padding: 0 20px; }
@media (min-width: 900px) { .mission-grid { grid-template-columns: repeat(3, 1fr); } }
.mission-card { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 32px; box-shadow: var(--shadow-sm); }
.mission-card .bar { display: inline-block; width: 40px; height: 4px; border-radius: 999px; background: var(--yellow); }
.mission-card h3 { margin-top: 16px; font-size: 20px; font-weight: 900; }
.mission-card p { margin-top: 12px; font-size: 14px; color: var(--muted); }

/* ===== CTA ===== */
.cta { padding: 80px 0; }
.cta-card {
  position: relative; overflow: hidden;
  background: var(--navy); color: #fff;
  border-radius: var(--radius-xl); padding: 40px;
}
@media (min-width: 768px) { .cta-card { padding: 56px; } }
.cta-blob { position: absolute; right: -64px; top: -64px; width: 256px; height: 256px; border-radius: 999px; filter: blur(80px); background: color-mix(in oklch, var(--yellow) 40%, transparent); }
.cta-grid { position: relative; display: grid; gap: 40px; align-items: center; }
@media (min-width: 900px) { .cta-grid { grid-template-columns: 1.3fr 1fr; } }
.cta h2 { font-size: clamp(26px, 3.4vw, 38px); font-weight: 900; }
.cta p { margin-top: 14px; max-width: 480px; color: rgba(255,255,255,.8); }
.contact-list { display: grid; gap: 14px; color: rgba(255,255,255,.9); font-size: 14px; }
.contact-list li strong { color: var(--yellow); margin-right: 4px; }

/* ===== Footer ===== */
.site-footer { background: var(--navy-deep); color: rgba(255,255,255,.7); border-top: 1px solid rgba(255,255,255,.1); }
.footer-inner { padding: 28px 20px; display: flex; flex-direction: column; gap: 16px; align-items: center; justify-content: space-between; font-size: 14px; }
.footer-brand { display: flex; align-items: center; gap: 12px; }
.footer-brand img { height: 44px; border-radius: 6px; box-shadow: 0 0 0 1px rgba(255,255,255,.2); }
.footer-links { display: flex; gap: 20px; }
.footer-links a:hover { color: #fff; }
@media (min-width: 768px) { .footer-inner { flex-direction: row; } }