:root {
  --bg: #0f172a;
  --surface: #111827;
  --surface-2: #1f2937;
  --text: #e5e7eb;
  --muted: #94a3b8;
  --primary: #22c55e;
  --primary-strong: #16a34a;
  --accent: #38bdf8;
  --white: #ffffff;
  --border: rgba(148, 163, 184, 0.25);
  --shadow: 0 12px 30px rgba(2, 6, 23, 0.35);
  --radius: 14px;
  --radius-sm: 10px;
  --max: 1180px;
  --space: 1rem;
  --font: "Inter", "Segoe UI", Roboto, Arial, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font);
  line-height: 1.6;
  color: var(--text);
  background: radial-gradient(circle at top left, #111827 0%, #0b1220 50%, #0a0f1a 100%);
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

.container { width: min(100% - 2rem, var(--max)); margin-inline: auto; }
.section { padding: 4.5rem 0; }

.skip-link {
  position: absolute; left: -999px; top: auto;
  background: var(--primary); color: #052e16; padding: .6rem .9rem; border-radius: 8px;
}
.skip-link:focus { left: 1rem; top: 1rem; z-index: 9999; }

.site-header {
  position: sticky; top: 0; z-index: 1000;
  background: rgba(10, 15, 26, 0.86); backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}
.header-wrap { display: flex; align-items: center; justify-content: space-between; min-height: 74px; gap: .8rem; }
.brand { display: flex; align-items: center; gap: .6rem; font-weight: 700; }
.brand-mark {
  width: 38px; height: 38px; border-radius: 10px;
  display: inline-flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, var(--primary), #4ade80);
  color: #052e16; font-weight: 800;
}
.brand-text { letter-spacing: .4px; }

.main-nav ul { display: flex; gap: 1rem; }
.nav-link { color: var(--muted); padding: .4rem .5rem; border-radius: 8px; transition: .25s; }
.nav-link:hover, .nav-link.active { color: var(--white); background: rgba(148,163,184,.14); }

.menu-toggle {
  display: none; background: transparent; border: 1px solid var(--border); border-radius: 10px;
  padding: .45rem; cursor: pointer;
}
.menu-toggle span {
  display: block; width: 22px; height: 2px; margin: 4px 0; background: var(--white);
}

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .4rem;
  padding: .75rem 1.1rem; border-radius: 10px; font-weight: 600; border: 1px solid transparent;
  transition: transform .25s ease, background .25s ease, border-color .25s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn:focus-visible, .faq-question:focus-visible, input:focus-visible, textarea:focus-visible {
  outline: 3px solid rgba(56, 189, 248, .45); outline-offset: 2px;
}
.btn-primary { background: linear-gradient(135deg, var(--primary), var(--primary-strong)); color: #03200f; }
.btn-secondary { border-color: var(--border); color: var(--text); background: rgba(31,41,55,.55); }

.hero { padding: 5.5rem 0 4rem; }
.hero-grid { display: grid; gap: 2rem; }
.hero-content h1 { font-size: clamp(1.7rem, 4vw, 3rem); line-height: 1.2; margin: .7rem 0 1rem; }
.eyebrow { color: var(--accent); text-transform: uppercase; letter-spacing: .09em; font-size: .84rem; font-weight: 700; }
.lead { color: #cbd5e1; max-width: 62ch; }
.hero-actions { display: flex; gap: .8rem; flex-wrap: wrap; margin: 1.3rem 0; }
.hero-highlights { display: flex; flex-wrap: wrap; gap: .8rem; color: var(--muted); font-size: .95rem; }
.hero-highlights li { padding: .35rem .6rem; border: 1px solid var(--border); border-radius: 999px; }
.hero-media img { border-radius: var(--radius); box-shadow: var(--shadow); min-height: 300px; object-fit: cover; }

.section-head { margin-bottom: 1.4rem; }
.section-head h2 { font-size: clamp(1.4rem, 2.6vw, 2.1rem); margin-bottom: .45rem; }
.section-head p { color: var(--muted); }

.about p { margin-bottom: .9rem; color: #d1d5db; }

.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
}
.card {
  background: linear-gradient(180deg, rgba(31,41,55,.9), rgba(17,24,39,.95));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem;
  box-shadow: var(--shadow);
}
.card h3 { margin-bottom: .5rem; font-size: 1.05rem; }
.card p { color: #cbd5e1; }

.steps { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.step {
  background: rgba(17,24,39,.88);
  border: 1px solid var(--border);
  padding: 1rem;
  border-radius: var(--radius-sm);
}
.step span {
  display: inline-flex; align-items: center; justify-content: center;
  width: 34px; height: 34px; border-radius: 50%;
  background: rgba(34,197,94,.2); color: #86efac; font-weight: 700; margin-bottom: .5rem;
}

.faq-list { display: grid; gap: .7rem; }
.faq-item { border: 1px solid var(--border); border-radius: 10px; overflow: hidden; background: rgba(15,23,42,.65); }
.faq-question {
  width: 100%; text-align: left; border: 0; background: transparent; color: var(--text);
  padding: .95rem 1rem; cursor: pointer; font-weight: 600;
}
.faq-answer { max-height: 0; overflow: hidden; transition: max-height .3s ease; }
.faq-answer p { padding: 0 1rem 1rem; color: #cbd5e1; }
.faq-item.open .faq-answer { max-height: 240px; }

.cta-band { padding-top: 1rem; }
.cta-content {
  border: 1px solid var(--border);
  background: linear-gradient(135deg, rgba(34,197,94,.14), rgba(56,189,248,.12));
  border-radius: var(--radius);
  padding: 1.4rem;
}

.contact-page .contact-grid { display: grid; gap: 1rem; }
.panel {
  border: 1px solid var(--border); border-radius: var(--radius); padding: 1rem;
  background: rgba(17,24,39,.88);
}
.form-row { display: grid; gap: .7rem; margin-bottom: .8rem; }
label { font-weight: 600; font-size: .95rem; }
input, textarea {
  width: 100%; padding: .75rem; border-radius: 10px; border: 1px solid var(--border);
  background: rgba(15,23,42,.7); color: var(--white);
}
textarea { min-height: 130px; resize: vertical; }
.form-msg { margin-top: .75rem; font-size: .95rem; }
.form-msg.error { color: #fda4af; }
.form-msg.success { color: #86efac; }

.legal-page main { padding: 2rem 0 4rem; }
.legal-wrapper {
  width: min(100% - 2rem, 900px); margin: 0 auto;
  background: rgba(15,23,42,.75); border: 1px solid var(--border); border-radius: var(--radius); padding: 1.3rem;
}
.legal-wrapper h1 { margin-bottom: .35rem; }
.legal-meta { color: var(--muted); margin-bottom: 1.1rem; }
.legal-summary {
  border: 1px dashed var(--border); border-radius: 10px; padding: .8rem; margin-bottom: 1rem;
}
.legal-summary ul { list-style: disc; padding-left: 1.2rem; }
.legal-wrapper h2 { margin-top: 1.1rem; margin-bottom: .45rem; }
.legal-wrapper p, .legal-wrapper li { color: #d1d5db; }

.site-footer { margin-top: 2rem; border-top: 1px solid var(--border); background: #0a0f1a; }
.footer-grid { display: grid; gap: 1rem; padding: 2rem 0 1rem; }
.footer-grid h3 { margin-bottom: .55rem; }
.footer-grid p { color: #cbd5e1; margin-bottom: .4rem; }
.footer-links li { margin-bottom: .35rem; }
.footer-links a { color: var(--muted); }
.footer-links a:hover { color: var(--white); }
.footer-bottom { border-top: 1px solid var(--border); padding: .9rem 0 1.2rem; color: var(--muted); }

.to-top, .whatsapp-float {
  position: fixed; right: 1rem; border-radius: 999px; box-shadow: var(--shadow); z-index: 999;
}
.to-top {
  bottom: 4.8rem; width: 42px; height: 42px;
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--surface-2); border: 1px solid var(--border);
  opacity: 0; visibility: hidden; transition: .25s;
}
.to-top.show { opacity: 1; visibility: visible; }
.whatsapp-float {
  bottom: 1rem; background: linear-gradient(135deg, #22c55e, #16a34a); color: #052e16;
  padding: .7rem .95rem; font-weight: 700;
}

.reveal { opacity: 0; transform: translateY(14px); transition: .6s ease; }
.reveal.visible { opacity: 1; transform: none; }

@media (min-width: 860px) {
  .hero-grid { grid-template-columns: 1.08fr .92fr; align-items: center; }
  .footer-grid { grid-template-columns: repeat(3, 1fr); }
  .contact-page .contact-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 859px) {
  .menu-toggle { display: block; }
  .main-nav {
    position: absolute; top: 74px; left: 0; right: 0;
    background: #0b1220; border-bottom: 1px solid var(--border);
    max-height: 0; overflow: hidden; transition: max-height .28s ease;
  }
  .main-nav.open { max-height: 260px; }
  .main-nav ul { flex-direction: column; padding: .8rem 1rem 1rem; }
  .header-cta { display: none; }
}

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