:root {
  --navy: #173b57;
  --navy-dark: #0e293d;
  --blue: #2677a7;
  --orange: #f29d49;
  --orange-dark: #d97d24;
  --cream: #f8f4ed;
  --soft: #eef4f7;
  --white: #ffffff;
  --text: #1f2d36;
  --muted: #64737d;
  --line: #d8e1e6;
  --success: #16734a;
  --whatsapp: #25d366;
  --whatsapp-dark: #128c4a;
  --danger: #b33a3a;
  --shadow: 0 20px 50px rgba(19, 52, 76, .13);
  --radius: 18px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Manrope", system-ui, sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
}
img { max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
.container { width: min(1160px, calc(100% - 40px)); margin-inline: auto; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,.95);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(216,225,230,.8);
}
.nav-wrap { min-height: 76px; display: flex; align-items: center; justify-content: space-between; }
.brand { display: inline-flex; align-items: center; gap: 12px; }
.brand-icon {
  width: 47px; height: 47px; display: grid; place-items: center;
  background: var(--navy); color: var(--white); border-radius: 14px;
  font-weight: 800; font-size: .77rem; letter-spacing: .03em;
}
.brand-text { display: flex; flex-direction: column; line-height: 1.2; }
.brand-text strong { color: var(--navy); font-size: 1.08rem; }
.brand-text small { color: var(--muted); margin-top: 4px; }
.main-nav { display: flex; align-items: center; gap: 28px; font-weight: 700; }
.main-nav a:not(.btn):hover { color: var(--blue); }
.menu-toggle { display: none; border: 0; background: transparent; padding: 8px; }
.menu-toggle span { display: block; width: 25px; height: 2px; background: var(--navy); margin: 5px; }

.btn {
  display: inline-flex; align-items: center; justify-content: center;
  border: 0; border-radius: 12px; min-height: 52px; padding: 0 22px;
  font-weight: 800; cursor: pointer; transition: .2s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: var(--orange); color: var(--navy-dark); box-shadow: 0 10px 25px rgba(242,157,73,.25); }
.btn-primary:hover { background: var(--orange-dark); color: var(--white); }
.btn-whatsapp { background: var(--whatsapp); color: #082b1a; box-shadow: 0 10px 25px rgba(37,211,102,.24); }
.btn-whatsapp:hover { background: var(--whatsapp-dark); color: var(--white); }
.btn-secondary { background: transparent; color: var(--white); border: 1px solid rgba(255,255,255,.35); }
.btn-secondary:hover { background: rgba(255,255,255,.1); }
.btn-small { min-height: 42px; padding: 0 17px; background: var(--navy); color: var(--white); }
.btn-block { width: 100%; }

.hero {
  overflow: hidden;
  background:
    radial-gradient(circle at 80% 25%, rgba(38,119,167,.28), transparent 32%),
    linear-gradient(135deg, var(--navy-dark), var(--navy));
  color: var(--white);
  padding: 92px 0 88px;
}
.hero-grid { display: grid; grid-template-columns: 1.25fr .75fr; gap: 70px; align-items: center; }
.eyebrow {
  display: inline-block; text-transform: uppercase; letter-spacing: .12em;
  font-size: .75rem; font-weight: 800; color: var(--blue); margin-bottom: 13px;
}
.hero .eyebrow { color: #9ed9f4; }
h1, h2, h3 { line-height: 1.14; margin-top: 0; }
h1 { font-size: clamp(2.6rem, 6vw, 5.1rem); max-width: 850px; margin-bottom: 24px; letter-spacing: -.045em; }
h2 { font-size: clamp(2rem, 4vw, 3.4rem); letter-spacing: -.035em; margin-bottom: 18px; }
h3 { font-size: 1.25rem; }
.hero-lead { font-size: 1.17rem; max-width: 680px; color: #d8e8f1; margin-bottom: 33px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; }
.trust-row { display: flex; flex-wrap: wrap; gap: 22px; margin-top: 27px; color: #d8e8f1; font-size: .92rem; }

.hero-card {
  padding: 34px; background: var(--white); color: var(--text);
  border-radius: 24px; box-shadow: var(--shadow);
}
.hero-card h2 { font-size: 2rem; margin: 20px 0 13px; }
.hero-card p { color: var(--muted); }
.hero-card small { display: block; text-align: center; margin-top: 13px; color: var(--muted); }
.availability { font-weight: 800; color: var(--success); }
.availability span { display: inline-block; width: 9px; height: 9px; margin-right: 7px; background: #25aa72; border-radius: 50%; box-shadow: 0 0 0 5px rgba(37,170,114,.12); }

.proof-strip { background: var(--cream); border-bottom: 1px solid #e9dfd2; }
.proof-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.proof-grid div { padding: 25px 22px; border-right: 1px solid #e3d8ca; }
.proof-grid div:last-child { border-right: 0; }
.proof-grid strong, .proof-grid span { display: block; }
.proof-grid strong { color: var(--navy); }
.proof-grid span { font-size: .84rem; color: var(--muted); margin-top: 2px; }

.section { padding: 95px 0; }
.section-soft { background: var(--soft); }
.section-heading { max-width: 780px; margin-bottom: 45px; }
.section-heading p, .large-copy { color: var(--muted); font-size: 1.08rem; }
.service-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.service-card {
  padding: 28px; border: 1px solid var(--line); border-radius: var(--radius);
  transition: .25s ease; background: var(--white);
}
.service-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); border-color: transparent; }
.service-icon { font-size: 1.8rem; display: block; margin-bottom: 18px; }
.service-card p { color: var(--muted); margin-bottom: 0; }
.license-note { margin: 28px 0 0; color: var(--muted); font-size: .84rem; }

.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.step { background: var(--white); border-radius: var(--radius); padding: 30px; }
.step > span {
  display: grid; place-items: center; width: 46px; height: 46px; border-radius: 50%;
  background: var(--navy); color: var(--white); font-weight: 800; margin-bottom: 20px;
}
.step p { color: var(--muted); margin-bottom: 0; }

.split { display: grid; grid-template-columns: 1.05fr .95fr; gap: 70px; align-items: center; }
.check-list { list-style: none; padding: 0; margin: 30px 0 0; display: grid; gap: 13px; }
.check-list li { position: relative; padding-left: 30px; }
.check-list li::before {
  content: "✓"; position: absolute; left: 0; color: var(--success); font-weight: 900;
}
.promise-card {
  background: var(--cream); border-radius: 26px; padding: 42px;
  border: 1px solid #eadfce; position: relative;
}
.promise-card .quote-mark { font-size: 5rem; line-height: 1; color: var(--orange); font-weight: 800; }
.promise-card h3 { font-size: 1.65rem; color: var(--navy); }
.promise-card p { color: var(--muted); }

.quote-section { background: var(--navy-dark); color: var(--white); }
.quote-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 65px; align-items: start; }
.quote-copy p { color: #c7dae5; }
.light { color: #9ed9f4; }
.contact-card { margin-top: 35px; padding: 22px; border-radius: 16px; background: rgba(255,255,255,.08); }
.contact-card strong, .contact-card a, .contact-card span { display: block; }
.contact-card a { font-size: 1.45rem; font-weight: 800; color: var(--orange); margin: 5px 0; }
.contact-card .whatsapp-contact { color: var(--whatsapp); }

.quote-form { background: var(--white); color: var(--text); padding: 35px; border-radius: 24px; box-shadow: var(--shadow); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 17px; }
.field { margin-bottom: 18px; }
label { display: block; font-weight: 800; font-size: .9rem; margin-bottom: 7px; }
input, select, textarea {
  width: 100%; border: 1px solid var(--line); border-radius: 11px;
  padding: 13px 14px; background: var(--white); color: var(--text);
  outline: none; transition: .2s ease;
}
input:focus, select:focus, textarea:focus { border-color: var(--blue); box-shadow: 0 0 0 4px rgba(38,119,167,.1); }
textarea { resize: vertical; }
.upload-box {
  min-height: 150px; border: 2px dashed #b8cbd5; border-radius: 14px;
  display: flex; align-items: center; justify-content: center; flex-direction: column;
  text-align: center; padding: 20px; cursor: pointer; background: #f8fbfc;
}
.upload-box.dragging { border-color: var(--blue); background: #edf7fb; }
.upload-box input { position: absolute; width: 1px; height: 1px; opacity: 0; }
.upload-icon { width: 42px; height: 42px; display: grid; place-items: center; border-radius: 50%; background: var(--navy); color: white; font-size: 1.5rem; margin-bottom: 10px; }
.upload-box small { color: var(--muted); margin-top: 4px; }
.file-preview { display: grid; gap: 8px; margin-top: 10px; }
.file-item { display: flex; justify-content: space-between; gap: 12px; padding: 10px 12px; border-radius: 10px; background: var(--soft); font-size: .85rem; }
.whatsapp-note {
  display: flex; flex-direction: column; gap: 3px; margin: 2px 0 18px;
  padding: 15px 16px; border: 1px solid rgba(37,211,102,.35);
  border-radius: 12px; background: rgba(37,211,102,.08);
}
.whatsapp-note strong { color: var(--whatsapp-dark); }
.whatsapp-note span { color: var(--muted); font-size: .9rem; }
.consent { display: flex; align-items: flex-start; gap: 10px; font-weight: 500; margin: 4px 0 18px; }
.consent input { width: auto; margin-top: 5px; }
.form-message { margin: 14px 0 0; font-weight: 700; text-align: center; min-height: 24px; }
.form-message.success { color: var(--success); }
.form-message.error { color: var(--danger); }

.final-cta { text-align: center; background: var(--cream); }
.final-cta .container { max-width: 820px; }
.site-footer { background: #091e2d; color: #bcd0dc; padding: 58px 0 22px; }
.footer-grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 50px; }
.footer-brand .brand-text strong { color: var(--white); }
.site-footer a:hover { color: var(--white); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.1); margin-top: 35px; padding-top: 20px; display: flex; justify-content: space-between; font-size: .84rem; }

.floating-whatsapp {
  position: fixed; right: 22px; bottom: 22px; width: 58px; height: 58px;
  display: grid; place-items: center; border-radius: 50%; background: var(--whatsapp);
  color: var(--white); box-shadow: 0 14px 35px rgba(0,0,0,.24); z-index: 40;
  transition: transform .2s ease, background .2s ease;
}
.floating-whatsapp:hover { transform: translateY(-3px) scale(1.03); background: var(--whatsapp-dark); }
.floating-whatsapp svg { width: 31px; height: 31px; }
.reveal { opacity: 0; transform: translateY(20px); transition: opacity .65s ease, transform .65s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }
.delay-1 { transition-delay: .1s; }
.delay-2 { transition-delay: .2s; }

@media (max-width: 900px) {
  .menu-toggle { display: block; }
  .main-nav {
    position: absolute; top: 76px; left: 20px; right: 20px;
    display: none; flex-direction: column; align-items: stretch; gap: 0;
    background: var(--white); padding: 16px; border-radius: 14px; box-shadow: var(--shadow);
  }
  .main-nav.open { display: flex; }
  .main-nav a { padding: 12px; }
  .hero-grid, .quote-grid, .split { grid-template-columns: 1fr; gap: 40px; }
  .service-grid { grid-template-columns: repeat(2, 1fr); }
  .proof-grid { grid-template-columns: repeat(2, 1fr); }
  .proof-grid div:nth-child(2) { border-right: 0; }
  .proof-grid div:nth-child(-n+2) { border-bottom: 1px solid #e3d8ca; }
  .steps { grid-template-columns: 1fr; }
}

@media (max-width: 620px) {
  .container { width: min(100% - 28px, 1160px); }
  .brand-text small { display: none; }
  .hero { padding: 68px 0 60px; }
  h1 { font-size: 2.55rem; }
  .hero-actions .btn { width: 100%; }
  .trust-row { display: grid; gap: 8px; }
  .service-grid, .proof-grid, .form-row, .footer-grid { grid-template-columns: 1fr; }
  .proof-grid div { border-right: 0; border-bottom: 1px solid #e3d8ca; }
  .proof-grid div:last-child { border-bottom: 0; }
  .section { padding: 72px 0; }
  .quote-form { padding: 24px 18px; }
  .footer-bottom { flex-direction: column; gap: 8px; }
}