:root {
  --navy: #0a1638;
  --navy-2: #0d1f4a;
  --navy-3: #122a5c;
  --blue: #2060e2;
  --blue-light: #4f8bff;
  --white: #ffffff;
  --ink-soft: #b9c6e8;
  --wa-green: #25d366;
  --wa-green-dark: #1ea952;
  --radius: 14px;
  --shadow: 0 20px 50px -20px rgba(4, 10, 30, 0.6);
  --container: 1160px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  background: var(--navy);
  color: var(--white);
  -webkit-font-smoothing: antialiased;
}

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

.wrap {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

a { color: inherit; text-decoration: none; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 26px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.2px;
  border: none;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }

.btn-wa {
  background: var(--wa-green);
  color: #06331b;
}
.btn-wa:hover { background: var(--wa-green-dark); color: var(--white); }

.btn-outline {
  background: transparent;
  color: var(--white);
  border: 1.5px solid rgba(255,255,255,0.35);
}
.btn-outline:hover { border-color: var(--white); background: rgba(255,255,255,0.06); }

.btn-sm { padding: 10px 18px; font-size: 14px; }

.wa-icon {
  width: 18px; height: 18px;
  border-radius: 50%;
  background: #fff;
  position: relative;
  flex: none;
}
.wa-icon::after {
  content: "";
  position: absolute; inset: 3px;
  border-radius: 50%;
  background: conic-gradient(from 210deg, var(--wa-green) 0deg 150deg, transparent 150deg 360deg);
}

/* ---------- Header ---------- */
header.site {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(10, 22, 56, 0.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
}
.brand { display: flex; align-items: center; gap: 12px; }
.shield {
  width: 42px; height: 48px;
  background: var(--blue);
  clip-path: polygon(0 0, 100% 0, 100% 55%, 50% 100%, 0 55%);
  display: flex; align-items: center; justify-content: center;
  flex: none;
}
.shield-inner {
  width: 34px; height: 40px;
  background: var(--navy);
  clip-path: polygon(0 0, 100% 0, 100% 55%, 50% 100%, 0 55%);
  display: flex; align-items: center; justify-content: center;
  font-weight: 900; font-size: 18px; color: var(--white);
}
.brand-text { line-height: 1.05; }
.brand-text .b1 { font-weight: 900; font-size: 18px; letter-spacing: 0.5px; }
.brand-text .b2 { font-weight: 600; font-size: 11px; letter-spacing: 2px; color: var(--ink-soft); }

.nav-links {
  display: flex; gap: 30px;
  font-size: 14.5px; font-weight: 600; color: var(--ink-soft);
}
.nav-links a:hover { color: var(--white); }

.nav-cta { display: flex; align-items: center; gap: 18px; }
.menu-toggle {
  display: none;
  background: none; border: none; color: var(--white);
  font-size: 26px; cursor: pointer;
}

@media (max-width: 860px) {
  .nav-links { display: none; }
  .menu-toggle { display: block; }
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  padding-top: 90px;
  overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0;
  background-image: url("img/hero-equipe.jpg");
  background-size: cover;
  background-position: center 20%;
}
.hero-bg::after {
  content: "";
  position: absolute; inset: 0;
  background:
    linear-gradient(180deg, rgba(6,14,36,0.55) 0%, rgba(6,14,36,0.55) 25%, rgba(6,14,36,0.92) 78%, rgba(6,14,36,0.98) 100%),
    linear-gradient(100deg, rgba(6,14,36,0.96) 5%, rgba(6,14,36,0.55) 48%, rgba(6,14,36,0.35) 100%);
}
.hero .wrap { position: relative; z-index: 2; padding-top: 40px; padding-bottom: 70px; }
.eyebrow {
  display: inline-block;
  color: var(--blue-light);
  font-weight: 700;
  letter-spacing: 2px;
  font-size: 13px;
  text-transform: uppercase;
  margin-bottom: 18px;
}
.hero h1 {
  font-size: clamp(32px, 5.2vw, 56px);
  line-height: 1.08;
  margin: 0 0 20px;
  max-width: 720px;
  font-weight: 900;
}
.hero p.lead {
  font-size: 18px;
  color: var(--ink-soft);
  max-width: 560px;
  margin: 0 0 34px;
  line-height: 1.6;
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }

.hero-stats {
  display: flex;
  gap: 40px;
  margin-top: 64px;
  flex-wrap: wrap;
  border-top: 1px solid rgba(255,255,255,0.15);
  padding-top: 28px;
  max-width: 720px;
}
.hero-stats .stat b {
  display: block; font-size: 26px; font-weight: 900; color: var(--white);
}
.hero-stats .stat span {
  font-size: 13px; color: var(--ink-soft);
}

/* ---------- Section shared ---------- */
section { padding: 100px 0; }
.section-head { max-width: 620px; margin: 0 auto 56px; text-align: center; }
.section-head .eyebrow { display: block; }
.section-head h2 {
  font-size: clamp(26px, 3.6vw, 38px);
  font-weight: 900;
  margin: 0 0 16px;
}
.section-head p {
  color: var(--ink-soft);
  font-size: 16.5px;
  line-height: 1.6;
  margin: 0;
}

#servicos { background: var(--navy-2); }

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
@media (max-width: 900px) { .services-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .services-grid { grid-template-columns: 1fr; } }

.svc-card {
  background: var(--navy-3);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid rgba(255,255,255,0.06);
  transition: transform 0.2s ease;
}
.svc-card:hover { transform: translateY(-6px); }
.svc-img {
  height: 190px;
  background-size: cover;
  background-position: center;
  position: relative;
}
.svc-img::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(10,22,56,0) 40%, rgba(10,22,56,0.9) 100%);
}
.svc-body { padding: 22px 24px 26px; }
.svc-body h3 { font-size: 18px; margin: 0 0 10px; font-weight: 800; }
.svc-body p { font-size: 14.5px; color: var(--ink-soft); line-height: 1.6; margin: 0; }

/* ---------- Diferenciais ---------- */
#diferenciais .wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
@media (max-width: 860px) { #diferenciais .wrap { grid-template-columns: 1fr; gap: 36px; } }

.dif-media { border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }
.dif-media img { width: 100%; height: 100%; object-fit: cover; }

.dif-list { display: grid; gap: 22px; }
.dif-item { display: flex; gap: 16px; }
.dif-ico {
  flex: none;
  width: 44px; height: 44px;
  border-radius: 12px;
  background: rgba(32,96,226,0.18);
  border: 1px solid rgba(79,139,255,0.35);
  display: flex; align-items: center; justify-content: center;
  color: var(--blue-light);
  font-weight: 900;
}
.dif-item h4 { margin: 0 0 6px; font-size: 16.5px; font-weight: 800; }
.dif-item p { margin: 0; color: var(--ink-soft); font-size: 14.5px; line-height: 1.6; }

/* ---------- Sobre ---------- */
#sobre { background: var(--navy-2); }
#sobre .wrap {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 60px;
  align-items: center;
}
@media (max-width: 860px) { #sobre .wrap { grid-template-columns: 1fr; } }
#sobre h2 { font-size: clamp(26px, 3.6vw, 36px); font-weight: 900; margin: 0 0 20px; }
#sobre p { color: var(--ink-soft); font-size: 16px; line-height: 1.7; margin: 0 0 18px; }
.sobre-media { border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }

/* ---------- CTA banner ---------- */
.cta-banner {
  background: linear-gradient(120deg, var(--blue) 0%, #123a9e 100%);
  border-radius: 20px;
  padding: 56px 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  flex-wrap: wrap;
  margin: 0 24px;
  max-width: calc(var(--container) - 48px);
  margin: 0 auto;
}
.cta-banner h2 { font-size: clamp(22px, 3vw, 30px); margin: 0 0 10px; font-weight: 900; }
.cta-banner p { margin: 0; color: rgba(255,255,255,0.85); font-size: 15.5px; }
.cta-banner .btn-wa { background: var(--white); color: var(--navy); }
.cta-banner .btn-wa:hover { background: var(--wa-green); color: #06331b; }

/* ---------- Trabalhe conosco ---------- */
#carreiras { background: var(--navy); }
.carreiras-card {
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--navy-3);
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  box-shadow: var(--shadow);
}
@media (max-width: 760px) { .carreiras-card { grid-template-columns: 1fr; } }
.carreiras-img { background-size: cover; background-position: center; min-height: 220px; }
.carreiras-body { padding: 40px; }
.carreiras-body h3 { font-size: 24px; font-weight: 900; margin: 0 0 12px; }
.carreiras-body p { color: var(--ink-soft); font-size: 15.5px; line-height: 1.6; margin: 0 0 22px; }

/* ---------- Footer ---------- */
footer {
  background: #060d24;
  padding: 60px 0 28px;
  border-top: 1px solid rgba(255,255,255,0.06);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
@media (max-width: 760px) { .footer-grid { grid-template-columns: 1fr; gap: 30px; } }
.footer-grid p { color: var(--ink-soft); font-size: 14px; line-height: 1.7; max-width: 320px; }
.footer-grid h5 { font-size: 13px; text-transform: uppercase; letter-spacing: 1.5px; color: var(--ink-soft); margin: 0 0 16px; }
.footer-grid ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.footer-grid a { color: var(--white); font-size: 14.5px; }
.footer-grid a:hover { color: var(--blue-light); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 24px;
  font-size: 13px;
  color: rgba(185,198,232,0.6);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}

/* ---------- Floating WhatsApp ---------- */
.wa-float {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 200;
  width: 60px; height: 60px;
  border-radius: 50%;
  background: var(--wa-green);
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 10px 30px rgba(0,0,0,0.4);
  transition: transform 0.15s ease;
}
.wa-float:hover { transform: scale(1.08); }
.wa-float svg { width: 30px; height: 30px; }

/* ---------- Mobile menu ---------- */
.mobile-menu {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 150;
  background: rgba(6,14,36,0.98);
  padding: 100px 30px 30px;
}
.mobile-menu.open { display: block; }
.mobile-menu a {
  display: block;
  font-size: 20px;
  font-weight: 700;
  padding: 16px 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.mobile-menu .close-btn {
  position: absolute; top: 26px; right: 26px;
  font-size: 30px; background: none; border: none; color: var(--white); cursor: pointer;
}