:root {
  --navy-deep: #031f3e;
  --navy: #062d59;
  --blue: #0f6fb6;
  --sky: #22a7e8;
  --ice: #eff8fd;
  --line: #d9e6f0;
  --text: #17324d;
  --muted: #526b85;
  --shadow: 0 20px 44px rgba(6, 45, 89, 0.12);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--text);
  background: #fff;
  line-height: 1.5;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
.container { width: min(100% - 48px, 1160px); margin: 0 auto; }
.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--navy-deep);
  color: white;
  padding: 10px 14px;
  z-index: 200;
}
.skip-link:focus { left: 10px; top: 10px; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,.94);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(3,31,62,.08);
}
.nav-wrap {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 98px;
}
.brand img { width: 245px; height: 86px; object-fit: contain; }
.main-nav { display: flex; align-items: center; gap: 22px; }
.main-nav a {
  font-size: .95rem;
  font-weight: 700;
  color: var(--navy);
  position: relative;
}
.main-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -10px;
  width: 0;
  height: 2px;
  background: var(--sky);
  transition: width .2s ease;
}
.main-nav a:hover::after { width: 100%; }
.nav-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 18px;
  background: var(--navy);
  color: white;
  border-radius: 8px;
  font-weight: 800;
  white-space: nowrap;
}
.menu-toggle { display: none; width: 42px; height: 42px; border: 0; background: transparent; padding: 10px; }
.menu-toggle span { display: block; width: 100%; height: 2px; background: var(--navy); margin: 5px 0; }

.hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 15% 20%, rgba(34,167,232,.15), transparent 30%),
    linear-gradient(135deg, #f8fcff 0%, #eef7fc 48%, #ffffff 100%);
}
.hero::before { content: ""; position: absolute; right: -120px; top: -130px; width: 520px; height: 520px; border: 80px solid rgba(15,111,182,.05); border-radius: 50%; }
.hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1.02fr .98fr; gap: 64px; align-items: center; min-height: 690px; padding: 72px 0 56px; }
.eyebrow { font-size: .83rem; letter-spacing: .14em; font-weight: 900; color: var(--blue); margin-bottom: 12px; }
.eyebrow.light { color: #79d2ff; }
.hero h1 { margin: 0; font-size: clamp(3.2rem, 6.3vw, 6.1rem); line-height: .91; letter-spacing: -.04em; color: var(--navy-deep); }
.hero h1 span { color: var(--blue); }
.hero-subtitle { margin: 26px 0 8px; font-size: clamp(1.35rem, 2vw, 1.8rem); font-weight: 900; color: var(--navy); }
.hero-lead { max-width: 660px; margin: 0; font-size: 1.08rem; color: var(--muted); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.btn { display: inline-flex; justify-content: center; align-items: center; min-height: 50px; padding: 13px 20px; border-radius: 8px; font-weight: 900; transition: transform .2s ease, box-shadow .2s ease; }
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: var(--navy); color: white; box-shadow: 0 12px 28px rgba(6,45,89,.18); }
.btn-outline { border: 2px solid var(--navy); color: var(--navy); }
.btn-white { background: white; color: var(--navy); }
.btn-whatsapp { background: #25D366; color: #073a20; }
.hero-proof { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; max-width: 560px; margin-top: 38px; border: 1px solid var(--line); border-radius: 12px; overflow: hidden; background: var(--line); }
.hero-proof div { background: rgba(255,255,255,.85); padding: 15px 17px; }
.hero-proof strong { display: block; color: var(--navy); font-size: 1.35rem; }
.hero-proof span { display: block; color: var(--muted); font-size: .78rem; line-height: 1.2; }

.hero-visual { position: relative; }
.hero-visual img { width: 100%; min-height: 430px; object-fit: cover; border-radius: 24px; box-shadow: var(--shadow); }

.hero-card { position: absolute; left: -20px; bottom: 24px; width: min(350px, 84%); background: rgba(3,31,62,.95); color: white; padding: 22px; border-radius: 14px; box-shadow: 0 16px 40px rgba(0,0,0,.2); }
.hero-card span { display: block; color: #88d8ff; font-size: .78rem; font-weight: 900; text-transform: uppercase; letter-spacing: .12em; margin-bottom: 7px; }
.hero-card strong { font-size: 1.1rem; line-height: 1.35; }
.hero-slogan { text-align: center; background: var(--navy-deep); color: white; font-size: clamp(1rem, 2vw, 1.25rem); font-weight: 900; letter-spacing: .18em; padding: 17px 20px; }
.hero-slogan span { color: #72cff8; }

.identity-strip { background: white; border-bottom: 1px solid var(--line); }
.identity-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0; }
.identity-grid > div { padding: 26px 36px; }
.identity-grid > div:first-child { border-right: 1px solid var(--line); }
.mini-label { display: block; color: var(--blue); font-size: .72rem; font-weight: 900; letter-spacing: .15em; margin-bottom: 4px; }
.identity-grid strong { font-size: .98rem; }

.section { padding: 92px 0; }
.split { display: grid; grid-template-columns: .9fr 1.1fr; gap: 80px; align-items: start; }
.section-heading h2 { margin: 0; color: var(--navy-deep); font-size: clamp(2rem, 4vw, 3.2rem); line-height: 1.05; letter-spacing: -.03em; }
.section-heading.centered { text-align: center; max-width: 760px; margin: 0 auto 46px; }
.section-heading.centered p { color: var(--muted); }
.section-copy p { margin-top: 0; font-size: 1.07rem; color: #34495c; }
.callout { margin-top: 28px; padding: 22px 24px; border-left: 5px solid var(--sky); background: var(--ice); border-radius: 0 10px 10px 0; }
.callout strong { display: block; color: var(--navy); margin-bottom: 4px; }

.services { background: #f6fbfe; }
.service-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.service-card { background: white; border: 1px solid #dbe9f2; border-radius: 16px; padding: 28px; min-height: 255px; transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease; }
.service-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); border-color: #b6d9ed; }
.service-card .icon { display: grid; place-items: center; width: 54px; height: 54px; border-radius: 50%; background: var(--navy); color: white; font-weight: 900; margin-bottom: 24px; }
.service-card h3 { margin: 0 0 10px; color: var(--navy-deep); font-size: 1.16rem; }
.service-card p { margin: 0; color: var(--muted); font-size: .95rem; }

.position { background: linear-gradient(120deg, var(--navy-deep), var(--navy)); color: white; }
.position-box { display: grid; grid-template-columns: .8fr 1.2fr; gap: 70px; align-items: center; }
.position h2 { margin: 0; font-size: clamp(2.2rem, 4vw, 3.5rem); line-height: 1; letter-spacing: -.03em; }
.position-copy p { font-size: 1.08rem; color: #dbeeff; }
.position-line { margin: 26px 0 0; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.2); color: white !important; }
.position-line strong { color: #7ed7ff; }

.leaders-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px; max-width: 900px; margin: 0 auto; }
.leader-card { overflow: hidden; border: 1px solid var(--line); border-radius: 18px; background: white; box-shadow: 0 10px 28px rgba(6,45,89,.08); }
.leader-image { height: 390px; background: #d9e5ee; overflow: hidden; }
.leader-image img { width: 100%; height: 100%; object-fit: cover; object-position: center 28%; }
.leader-image.director img { object-position: center 14%; }
.leader-info { padding: 22px 24px 26px; }
.leader-info span { color: var(--blue); font-weight: 900; text-transform: uppercase; letter-spacing: .1em; font-size: .72rem; }
.leader-info h3 { margin: 5px 0 8px; color: var(--navy-deep); font-size: 1.35rem; }
.leader-info p { margin: 0; color: var(--muted); }
.leader-contact {
  margin-top: 16px;
  display: grid;
  gap: 8px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}
.leader-contact a { color: var(--blue); font-weight: 800; }

.contact { background: var(--navy-deep); color: white; }
.contact-grid { display: grid; grid-template-columns: 1.02fr .98fr; gap: 70px; align-items: center; }
.contact-intro h2 { margin: 0; font-size: clamp(2.2rem, 4.6vw, 4rem); line-height: 1; letter-spacing: -.03em; }
.contact-intro p { color: #cfe2f2; max-width: 650px; }
.contact-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.contact-card { font-style: normal; background: white; color: var(--text); padding: 28px; border-radius: 18px; box-shadow: 0 22px 50px rgba(0,0,0,.18); }
.contact-row { display: grid; grid-template-columns: 110px 1fr; gap: 18px; padding: 14px 0; border-bottom: 1px solid var(--line); }
.contact-row:last-child { border-bottom: 0; }
.contact-label { color: var(--muted); font-size: .8rem; font-weight: 800; text-transform: uppercase; letter-spacing: .08em; }
.contact-card a { color: var(--blue); font-weight: 800; }

.site-footer { background: #03172e; color: #c3d4e4; padding: 34px 0; }
.footer-grid { display: grid; grid-template-columns: 1.2fr .8fr 1fr; gap: 40px; align-items: center; }
.footer-brand { display: flex; align-items: center; gap: 18px; }
.footer-brand img { width: 180px; background: white; border-radius: 8px; padding: 6px; }
.footer-brand p { margin: 0; font-size: .85rem; }
.footer-links { display: grid; grid-template-columns: 1fr 1fr; gap: 7px 18px; font-size: .88rem; }
.footer-links a:hover { color: white; }
.footer-copy { text-align: right; }
.footer-copy p { margin: 0 0 6px; color: white; font-weight: 700; font-size: .86rem; }
.footer-copy small { color: #8ca6bc; }

.floating-whatsapp { position: fixed; right: 18px; bottom: 18px; z-index: 45; width: 58px; height: 58px; border-radius: 50%; display: grid; place-items: center; background: #25D366; color: #073a20; font-weight: 900; box-shadow: 0 14px 30px rgba(0,0,0,.2); }

@media (max-width: 1180px) {
  .hero-grid { gap: 44px; }
}

@media (max-width: 980px) {
  .nav-cta { display: none; }
  .menu-toggle { display: block; }
  .main-nav { position: absolute; top: 98px; left: 0; right: 0; display: none; flex-direction: column; align-items: stretch; gap: 0; background: white; border-bottom: 1px solid var(--line); padding: 10px 20px 20px; }
  .main-nav.open { display: flex; }
  .main-nav a { padding: 12px 0; }
  .main-nav a::after { display: none; }
  .hero-grid, .split, .position-box, .contact-grid { grid-template-columns: 1fr; gap: 42px; }
  .hero-grid { min-height: auto; padding-top: 58px; }
  .hero-visual img { min-height: auto; height: auto; object-fit: contain; }
  .hero-card { left: 18px; }
  .service-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr; text-align: left; }
  .footer-copy { text-align: left; }
}

@media (max-width: 680px) {
  .container { width: min(100% - 28px, 1160px); }
  .brand img { width: 205px; height: 74px; }
  .nav-wrap { min-height: 86px; }
  .main-nav { top: 86px; }
  .hero-grid { padding: 44px 0; }
  .hero-visual img { min-height: auto; height: auto; object-fit: contain; border-radius: 20px; }
  .hero h1 { font-size: clamp(3rem, 16vw, 4.7rem); }
  .hero-proof { grid-template-columns: 1fr; }
  .hero-proof div { display: flex; align-items: center; gap: 12px; }
  .hero-proof strong { min-width: 42px; }
  .identity-grid { grid-template-columns: 1fr; }
  .identity-grid > div { padding: 22px 18px; }
  .identity-grid > div:first-child { border-right: 0; border-bottom: 1px solid var(--line); }
  .section { padding: 70px 0; }
  .service-grid, .leaders-grid { grid-template-columns: 1fr; }
  .leader-image { height: 360px; }
  .contact-row { grid-template-columns: 1fr; gap: 4px; }
  .footer-brand { align-items: flex-start; flex-direction: column; }
  .hero-card { position: relative; left: auto; bottom: auto; width: calc(100% - 24px); margin: 16px 12px 0; }
}