:root {
  --navy: #0b1f3a;
  --navy-2: #12305a;
  --yellow: #ffc20e;
  --yellow-2: #f0b400;
  --gray: #9a9ca0;
  --ink: #0e1b2c;
  --muted: #5a6575;
  --bg: #ffffff;
  --bg-alt: #f3f5f8;
  --line: #e2e6ec;
  --wa: #25d366;
  --radius: 14px;
  --shadow: 0 10px 30px rgba(11, 31, 58, .12);
  --font: "Montserrat", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body {
  margin: 0;
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
h1, h2, h3 { line-height: 1.15; margin: 0 0 .5em; font-weight: 800; letter-spacing: -.01em; }
h2 { font-size: clamp(1.7rem, 3.4vw, 2.4rem); }
h3 { font-size: 1.15rem; font-weight: 700; }
p { margin: 0 0 1em; }

.container { width: 100%; max-width: 1160px; margin: 0 auto; padding: 0 20px; }
.ico { width: 20px; height: 20px; flex: none; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .55em;
  padding: .9em 1.4em; border-radius: 999px; border: 2px solid transparent;
  font: 700 1rem/1 var(--font); text-decoration: none; cursor: pointer;
  transition: transform .15s ease, background-color .15s ease, box-shadow .15s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn:focus-visible { outline: 3px solid var(--yellow); outline-offset: 3px; }
.btn-primary { background: var(--yellow); color: var(--navy); }
.btn-primary:hover { background: var(--yellow-2); }
.btn-wa { background: var(--wa); color: #fff; }
.btn-wa:hover { background: #1ebe5b; }
.btn-ghost { border-color: rgba(255,255,255,.7); color: #fff; }
.btn-ghost:hover { background: rgba(255,255,255,.1); }
.btn-outline { border-color: var(--navy); color: var(--navy); }
.btn-outline:hover { background: var(--navy); color: #fff; }
.btn-sm { padding: .65em 1.1em; font-size: .92rem; }
.btn-block { width: 100%; }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 1.5rem; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: #fff;
  border-bottom: 1px solid var(--line);
}
.header-inner { display: flex; align-items: center; gap: 24px; height: 70px; }
.brand img { height: 46px; width: auto; }
.nav { display: flex; gap: 26px; margin-left: auto; }
.nav a { text-decoration: none; font-weight: 600; font-size: .95rem; color: var(--navy); }
.nav a:hover { color: var(--yellow-2); }

/* Hero */
.hero { position: relative; color: #fff; background: var(--navy) radial-gradient(ellipse at 85% 20%, #17396a 0%, var(--navy) 60%); overflow: hidden; }
.hero-inner {
  display: grid; grid-template-columns: 1.05fr 1fr; gap: 48px; align-items: center;
  padding-top: 64px; padding-bottom: 64px;
}
.hero h1 { font-size: clamp(2.1rem, 4.4vw, 3.4rem); text-transform: uppercase; }
.hl { color: var(--yellow); }
.hero-map {
  position: relative; display: block; border-radius: var(--radius); overflow: hidden;
  border: 4px solid var(--yellow); box-shadow: 0 20px 50px rgba(0,0,0,.35);
  transform: rotate(1deg); transition: transform .2s ease;
}
.hero-map:hover { transform: rotate(0deg) scale(1.01); }
.hero-map img { width: 100%; }
.hero-map-tag {
  position: absolute; left: 12px; top: 12px; background: var(--navy); color: #fff;
  font-weight: 700; font-size: .85rem; padding: .4em .9em; border-radius: 999px;
}
.lead { font-size: clamp(1.05rem, 1.6vw, 1.25rem); max-width: 34rem; color: #dfe6f0; }
.badge {
  display: inline-flex; align-items: center; gap: .6em;
  background: var(--yellow); color: var(--navy);
  font-weight: 700; font-size: .85rem; padding: .45em 1em; border-radius: 999px;
  margin-bottom: 1.4rem;
}
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--navy); animation: pulse 1.6s infinite; }
@keyframes pulse { 50% { opacity: .25; } }
.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; margin: 1.8rem 0 2.6rem; }
.facts { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 14px; }
.facts li {
  background: rgba(11,31,58,.75); border: 1px solid rgba(255,255,255,.15);
  border-left: 4px solid var(--yellow); border-radius: 10px;
  padding: .7em 1.1em; display: flex; flex-direction: column;
}
.facts strong { font-size: 1.05rem; }
.facts span { font-size: .85rem; color: #c6d0de; }

/* Sections */
.section { padding: 88px 0; }
.section-alt { background: var(--bg-alt); }
.section-dark { background: var(--navy); color: #fff; }
.eyebrow {
  display: inline-block; font-weight: 700; font-size: .82rem; letter-spacing: .14em; text-transform: uppercase;
  color: var(--navy); margin-bottom: .8rem; padding-bottom: .35rem; border-bottom: 3px solid var(--yellow);
}
.section-dark .eyebrow { color: var(--yellow); }

.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 2.4rem; }
.card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 28px; transition: box-shadow .2s ease, transform .2s ease;
}
.card:hover { box-shadow: var(--shadow); transform: translateY(-2px); }
.card p { color: var(--muted); margin: 0; }
.card-ico {
  width: 52px; height: 52px; border-radius: 50%; background: var(--yellow); color: var(--navy);
  display: grid; place-items: center; margin-bottom: 18px;
}
.card-ico svg { width: 26px; height: 26px; }

.split { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.split-form { align-items: start; }
.rounded { border-radius: var(--radius); }
.shadow { box-shadow: var(--shadow); }

.uses { list-style: none; padding: 0; margin: 1.2rem 0 2rem; display: grid; grid-template-columns: 1fr 1fr; gap: 10px 20px; }
.uses li, .checks li { position: relative; padding-left: 30px; font-weight: 600; }
.uses li::before, .checks li::before {
  content: ""; position: absolute; left: 0; top: .3em; width: 18px; height: 18px; border-radius: 50%;
  background: var(--yellow) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5' fill='none' stroke='%230b1f3a' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / 12px no-repeat;
}
.checks { list-style: none; padding: 0; margin: 1rem 0 0; display: grid; gap: 12px; }
.checks li { font-weight: 500; }

.map {
  position: relative; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow);
  aspect-ratio: 4 / 3; background: var(--bg-alt);
}
.map iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }

.steps { list-style: none; padding: 0; margin: 2.4rem 0 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.steps li { background: var(--navy-2); border-radius: var(--radius); padding: 28px; }
.steps p { color: #c6d0de; margin: 0; }
.num {
  display: grid; place-items: center; width: 44px; height: 44px; border-radius: 50%;
  background: var(--yellow); color: var(--navy); font-weight: 800; font-size: 1.2rem; margin-bottom: 16px;
}

/* Contact */
.contact-card { display: grid; gap: 12px; margin-top: 1.6rem; }
.contact-line {
  display: flex; align-items: center; gap: 14px; text-decoration: none;
  border: 1px solid var(--line); border-radius: var(--radius); padding: 14px 18px; font-weight: 800; font-size: 1.25rem;
  transition: border-color .15s ease;
}
.contact-line:hover { border-color: var(--navy); }
.contact-line small { display: block; font-size: .78rem; font-weight: 600; color: var(--muted); text-transform: uppercase; letter-spacing: .08em; }
.contact-ico { width: 46px; height: 46px; border-radius: 50%; background: var(--navy); color: var(--yellow); display: grid; place-items: center; flex: none; }
.contact-ico.wa { background: var(--wa); color: #fff; }
.contact-ico svg { width: 24px; height: 24px; }

.form {
  background: var(--bg-alt); border-radius: var(--radius); padding: 30px;
  border-top: 5px solid var(--yellow);
}
.field { display: flex; flex-direction: column; margin-bottom: 16px; min-width: 0; }
.row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
label { font-weight: 600; font-size: .9rem; margin-bottom: 6px; }
input, select, textarea {
  font: 500 1rem var(--font); color: var(--ink); width: 100%;
  border: 1.5px solid #cfd6e0; border-radius: 10px; padding: .75em .9em; background: #fff;
}
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--navy); box-shadow: 0 0 0 3px rgba(255,194,14,.45); }
input.invalid { border-color: #c62828; }
textarea { resize: vertical; }
.hp { display: none !important; }
.form-status { margin: 12px 0 0; font-weight: 600; min-height: 1.4em; }
.form-status.ok { color: #1b7f3b; }
.form-status.err { color: #c62828; }

/* Footer */
.site-footer { background: #071528; color: #c6d0de; padding: 34px 0; font-size: .92rem; }
.footer-inner { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 18px; align-items: center; }
.site-footer strong { color: #fff; }
.site-footer a { color: var(--yellow); text-decoration: none; }
.muted { color: #8794a7; }

/* Floating WhatsApp */
.wa-float {
  position: fixed; right: 18px; bottom: 18px; z-index: 60;
  width: 60px; height: 60px; border-radius: 50%; background: var(--wa); color: #fff;
  display: grid; place-items: center; box-shadow: 0 8px 24px rgba(0,0,0,.25);
  transition: transform .15s ease;
}
.wa-float:hover { transform: scale(1.06); }
.wa-float svg { width: 32px; height: 32px; }

/* Responsive */
@media (max-width: 960px) {
  .grid-3, .steps { grid-template-columns: 1fr 1fr; }
  .split, .hero-inner { grid-template-columns: 1fr; gap: 36px; }
  .hero-map { transform: none; }
}
@media (max-width: 720px) {
  body { font-size: 16px; }
  .nav { display: none; }
  .header-inner { justify-content: space-between; height: 62px; }
  .brand img { height: 38px; }
  .site-header .btn-sm span { display: none; }
  .site-header .btn-sm { padding: .6em; }
  .hero-inner { padding-top: 44px; padding-bottom: 44px; }
  .hero-cta .btn { width: 100%; }
  .facts li { flex: 1 1 100%; }
  .section { padding: 64px 0; }
  .grid-3, .steps, .row-2, .uses { grid-template-columns: 1fr; }
  .form { padding: 22px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .dot { animation: none; }
  .btn, .card, .wa-float { transition: none; }
}