:root {
  --navy: #0b2e5e;
  --navy-deep: #071f42;
  --blue: #174f93;
  --sky: #6ca1d7;
  --ink: #0c1b2a;
  --muted: #5d6b79;
  --line: #dbe4ee;
  --soft: #f4f7fa;
  --white: #ffffff;
  --shadow: 0 22px 55px rgba(8, 35, 70, .12);
  --radius: 22px;
  --container: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }

.container { width: min(calc(100% - 40px), var(--container)); margin-inline: auto; }
.skip-link { position: fixed; left: 16px; top: -60px; background: #fff; color: var(--navy); padding: 10px 16px; z-index: 999; border-radius: 8px; box-shadow: var(--shadow); }
.skip-link:focus { top: 16px; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,.94);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(11,46,94,.08);
}
.nav-wrap { min-height: 86px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: flex; align-items: center; width: 285px; height: 64px; overflow: hidden; }
.brand img { width: 100%; height: 100%; object-fit: contain; object-position: left center; }
.main-nav { display: flex; align-items: center; gap: 28px; font-weight: 650; font-size: .94rem; }
.main-nav > a:not(.btn) { position: relative; padding: 12px 0; }
.main-nav > a:not(.btn)::after { content:""; position:absolute; left:0; right:100%; bottom:5px; height:2px; background:var(--blue); transition:.25s ease; }
.main-nav > a:not(.btn):hover::after { right:0; }
.menu-toggle { display: none; border: 0; background: transparent; padding: 8px; }
.menu-toggle span { display:block; width:26px; height:2px; background:var(--navy); margin:5px 0; transition:.25s; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 50px;
  padding: 0 22px;
  border-radius: 999px;
  background: var(--navy);
  color: var(--white);
  border: 1px solid var(--navy);
  font-weight: 750;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
  cursor: pointer;
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 14px 28px rgba(11,46,94,.18); background: var(--blue); }
.btn-sm { min-height: 42px; padding-inline: 18px; font-size: .9rem; }
.btn-ghost { background: transparent; color: var(--navy); }
.btn-ghost:hover { color: #fff; }
.btn-light { background:#fff; color:var(--navy); border-color:#fff; }
.btn-light:hover { background:#eaf2fb; color:var(--navy); }

.hero {
  position: relative;
  min-height: 720px;
  overflow: hidden;
  background:
    radial-gradient(circle at 82% 20%, rgba(82,138,195,.20), transparent 28%),
    linear-gradient(135deg, #f7fafc 0%, #eef4f9 45%, #ffffff 100%);
  border-bottom: 1px solid var(--line);
}
.hero-grid-overlay { position:absolute; inset:0; opacity:.45; background-image: linear-gradient(rgba(11,46,94,.06) 1px, transparent 1px), linear-gradient(90deg, rgba(11,46,94,.06) 1px, transparent 1px); background-size: 44px 44px; mask-image: linear-gradient(to right, transparent 0, #000 45%, #000 100%); }
.hero::before { content:""; position:absolute; width:520px; height:520px; right:-180px; top:90px; border:1px solid rgba(23,79,147,.18); border-radius:50%; box-shadow: 0 0 0 62px rgba(23,79,147,.04), 0 0 0 124px rgba(23,79,147,.025); }
.hero-content { position:relative; z-index:1; display:grid; grid-template-columns: 1.28fr .72fr; align-items:center; gap:80px; min-height:650px; padding:84px 0 60px; }
.eyebrow { margin:0 0 18px; color:var(--blue); font-size:.77rem; font-weight:800; letter-spacing:.18em; text-transform:uppercase; }
.eyebrow.light { color:#a9c7e9; }
.hero h1 { margin:0; max-width:820px; font-size:clamp(3rem, 6vw, 5.65rem); line-height:.98; letter-spacing:-.055em; font-weight:850; }
.hero h1 span { color:var(--blue); }
.hero-lead { max-width:760px; margin:28px 0 0; color:var(--muted); font-size:clamp(1.05rem,1.8vw,1.24rem); }
.hero-actions { display:flex; flex-wrap:wrap; gap:12px; margin-top:34px; }
.hero-panel { background:rgba(7,31,66,.95); color:#fff; border-radius:var(--radius); padding:28px; box-shadow:var(--shadow); }
.hero-panel-top { display:flex; align-items:center; gap:10px; font-size:.82rem; letter-spacing:.08em; text-transform:uppercase; color:#c8d8ea; padding-bottom:18px; border-bottom:1px solid rgba(255,255,255,.13); }
.dot { width:8px; height:8px; background:#82b5e9; border-radius:50%; box-shadow:0 0 0 5px rgba(130,181,233,.12); }
.capability-list { display:grid; }
.capability-list div { display:grid; grid-template-columns:48px 1fr; align-items:center; gap:12px; padding:19px 0; border-bottom:1px solid rgba(255,255,255,.11); }
.capability-list div:last-child { border-bottom:0; padding-bottom:3px; }
.capability-list strong { color:#7fafdf; font-size:.84rem; }
.capability-list span { font-weight:700; }
.hero-bottom { position:relative; z-index:2; padding:18px 0; display:flex; justify-content:space-between; gap:20px; border-top:1px solid rgba(11,46,94,.12); color:#6a7c8f; font-size:.73rem; letter-spacing:.14em; }

.section { padding:110px 0; }
.section-tint { background:var(--soft); }
.split { display:grid; grid-template-columns:.8fr 1.2fr; gap:90px; align-items:start; }
.section-heading h2 { margin:0; font-size:clamp(2.2rem,4.2vw,4rem); line-height:1.04; letter-spacing:-.045em; }
.section-heading.max { max-width:820px; margin-bottom:54px; }
.section-heading.max > p:last-child { max-width:660px; color:var(--muted); font-size:1.1rem; }
.body-copy { color:var(--muted); font-size:1.08rem; }
.body-copy p:first-child { margin-top:0; }
.values { display:grid; grid-template-columns:repeat(3,1fr); gap:12px; margin-top:34px; }
.values div { border-top:2px solid var(--navy); padding-top:14px; display:flex; flex-direction:column; gap:5px; }
.values span { color:var(--blue); font-size:.78rem; font-weight:800; }
.values strong { color:var(--ink); font-size:.98rem; }

.services-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:18px; }
.service-card { background:#fff; border:1px solid #dfe7ef; border-radius:18px; padding:30px; min-height:305px; transition:transform .22s ease, box-shadow .22s ease, border-color .22s ease; }
.service-card:hover { transform:translateY(-5px); box-shadow:0 20px 42px rgba(8,35,70,.10); border-color:#c9d9e8; }
.service-icon { width:48px; height:48px; margin-bottom:28px; display:grid; place-items:center; border-radius:12px; background:#eef4fb; color:var(--navy); }
.service-icon svg { width:30px; height:30px; fill:none; stroke:currentColor; stroke-width:1.8; stroke-linecap:round; stroke-linejoin:round; }
.service-card h3 { margin:0 0 12px; font-size:1.22rem; letter-spacing:-.02em; }
.service-card p { margin:0; color:var(--muted); font-size:.96rem; }

.dark-section { background:var(--navy-deep); color:#fff; position:relative; overflow:hidden; }
.dark-section::after { content:""; position:absolute; width:580px; height:580px; right:-280px; bottom:-280px; border:1px solid rgba(255,255,255,.1); border-radius:50%; box-shadow:0 0 0 80px rgba(255,255,255,.018), 0 0 0 160px rgba(255,255,255,.012); }
.sector-grid { position:relative; z-index:1; display:grid; grid-template-columns:repeat(3,1fr); border-top:1px solid rgba(255,255,255,.14); border-left:1px solid rgba(255,255,255,.14); }
.sector { padding:32px; min-height:220px; border-right:1px solid rgba(255,255,255,.14); border-bottom:1px solid rgba(255,255,255,.14); }
.sector span { color:#85acd5; font-weight:800; font-size:.8rem; }
.sector h3 { margin:28px 0 8px; font-size:1.35rem; }
.sector p { margin:0; color:#b7c6d7; font-size:.95rem; }

.process-section { background:#fff; }
.process { border-top:1px solid var(--line); }
.process-step { display:grid; grid-template-columns:64px 1fr; gap:16px; padding:25px 0; border-bottom:1px solid var(--line); }
.process-step > span { color:var(--blue); font-weight:850; font-size:.83rem; }
.process-step h3 { margin:0 0 5px; font-size:1.2rem; }
.process-step p { margin:0; color:var(--muted); }

.contact-section { background:#eff4f8; }
.contact-card { display:grid; grid-template-columns:.8fr 1.2fr; gap:66px; padding:58px; border-radius:26px; background:linear-gradient(145deg,var(--navy-deep),var(--navy)); color:#fff; box-shadow:var(--shadow); }
.contact-card h2 { margin:0 0 18px; font-size:clamp(2.3rem,4vw,3.8rem); line-height:1.03; letter-spacing:-.045em; }
.contact-card > div > p:not(.eyebrow) { color:#c1d0df; }
.contact-links { display:flex; flex-direction:column; align-items:flex-start; gap:8px; margin-top:15px; }
.contact-mail { display:inline-block; margin-top:0; font-weight:800; color:#fff; border-bottom:1px solid rgba(255,255,255,.45); }
.contact-form { display:grid; grid-template-columns:1fr 1fr; gap:16px; }
.contact-form label { display:flex; flex-direction:column; gap:7px; }
.contact-form label span { font-size:.8rem; color:#c5d4e3; font-weight:700; }
.contact-form input, .contact-form textarea, .contact-form select { width:100%; border:1px solid rgba(255,255,255,.18); background:rgba(255,255,255,.08); color:#fff; border-radius:12px; padding:13px 14px; outline:none; }
.contact-form textarea { resize:vertical; min-height:128px; }
.contact-form option { color:var(--ink); background:#fff; }
.contact-form input::placeholder, .contact-form textarea::placeholder { color:#a8bbce; }
.contact-form input:focus, .contact-form textarea:focus, .contact-form select:focus { border-color:#90bce8; box-shadow:0 0 0 3px rgba(144,188,232,.13); }
.full { grid-column:1/-1; }
.form-note { margin:0; color:#a9bbcc; font-size:.78rem; }

.contact-whatsapp { display:inline-flex; align-items:center; margin-top:4px; padding:10px 14px; border-radius:999px; background:#25d366; color:#071f42; font-weight:850; border:0; }
.contact-whatsapp:hover { transform:translateY(-1px); filter:brightness(.97); }

.whatsapp-float { position:fixed; right:22px; bottom:22px; z-index:130; display:inline-flex; align-items:center; gap:10px; min-height:54px; padding:0 18px 0 14px; border-radius:999px; background:#25d366; color:#071f42; font-weight:850; box-shadow:0 14px 32px rgba(0,0,0,.20); transition:transform .2s ease, box-shadow .2s ease; }
.whatsapp-float:hover { transform:translateY(-3px); box-shadow:0 18px 36px rgba(0,0,0,.24); }
.whatsapp-float svg { width:28px; height:28px; fill:currentColor; }

.site-footer { background:#07172c; color:#d7e1ec; padding:64px 0 26px; }
.footer-grid { display:grid; grid-template-columns:1.4fr repeat(3,1fr); gap:42px; }
.footer-brand img { width:275px; height:85px; object-fit:contain; object-position:left center; filter:brightness(0) invert(1); opacity:.94; }
.footer-brand p { color:#92a6bb; margin:8px 0 0; }
.footer-grid > div:not(.footer-brand) { display:flex; flex-direction:column; gap:9px; font-size:.91rem; }
.footer-grid strong { color:#fff; margin-bottom:7px; }
.footer-grid a { color:#9fb2c6; }
.footer-grid a:hover { color:#fff; }
.footer-bottom { display:flex; justify-content:space-between; gap:20px; border-top:1px solid rgba(255,255,255,.1); margin-top:48px; padding-top:22px; color:#8298ad; font-size:.78rem; }

.reveal { opacity:0; transform:translateY(18px); transition:opacity .6s ease, transform .6s ease; }
.reveal.visible { opacity:1; transform:none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior:auto; }
  *, *::before, *::after { animation-duration:.01ms !important; animation-iteration-count:1 !important; transition-duration:.01ms !important; }
  .reveal { opacity:1; transform:none; }
}

@media (max-width: 980px) {
  .menu-toggle { display:block; }
  .main-nav { position:absolute; left:20px; right:20px; top:76px; display:none; flex-direction:column; align-items:stretch; gap:4px; padding:16px; background:#fff; border:1px solid var(--line); border-radius:16px; box-shadow:var(--shadow); }
  .main-nav.open { display:flex; }
  .main-nav a { padding:10px 12px !important; }
  .brand { width:245px; }
  .hero-content { grid-template-columns:1fr; gap:38px; min-height:auto; padding-top:74px; }
  .hero-panel { max-width:620px; }
  .split { grid-template-columns:1fr; gap:38px; }
  .services-grid { grid-template-columns:repeat(2,1fr); }
  .sector-grid { grid-template-columns:repeat(2,1fr); }
  .contact-card { grid-template-columns:1fr; }
  .footer-grid { grid-template-columns:1.3fr 1fr 1fr; }
  .footer-grid > div:last-child { grid-column:2/4; }
}

@media (max-width: 680px) {
  .container { width:min(calc(100% - 28px), var(--container)); }
  .nav-wrap { min-height:74px; }
  .brand { width:210px; height:54px; }
  .main-nav { top:68px; left:14px; right:14px; }
  .hero { min-height:auto; }
  .hero-content { padding:62px 0 40px; }
  .hero h1 { font-size:clamp(2.65rem,13vw,4.4rem); }
  .hero-lead { font-size:1rem; }
  .hero-actions { flex-direction:column; align-items:stretch; }
  .hero-actions .btn { width:100%; }
  .hero-bottom { flex-direction:column; gap:4px; font-size:.65rem; }
  .section { padding:78px 0; }
  .services-grid, .sector-grid { grid-template-columns:1fr; }
  .service-card { min-height:0; }
  .values { grid-template-columns:1fr; }
  .contact-card { padding:34px 22px; border-radius:20px; gap:34px; }
  .contact-form { grid-template-columns:1fr; }
  .contact-form .full { grid-column:1; }
  .footer-grid { grid-template-columns:1fr 1fr; gap:30px; }
  .footer-brand { grid-column:1/-1; }
  .footer-grid > div:last-child { grid-column:1/-1; }
  .footer-bottom { flex-direction:column; }
  .whatsapp-float { right:14px; bottom:14px; width:56px; height:56px; min-height:56px; padding:0; justify-content:center; }
  .whatsapp-float span { display:none; }
  .whatsapp-float svg { width:30px; height:30px; }

}