/* Base */
:root {
  --bg: #ffffff;
  --text: #1f2937; /* slate-800 */
  --muted: #6b7280; /* gray-500 */
  --primary: #0ea5a7; /* teal-500 */
  --primary-600: #0b8183;
  --accent: #6366f1; /* indigo-500 */
  --border: #e5e7eb; /* gray-200 */
  --shadow-light: rgba(0,0,0,0.06);
  --shadow-heavy: rgba(0,0,0,0.12);
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  font-family: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, 'Helvetica Neue', Arial, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
}

img { max-width: 100%; display: block; }

.container {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  background: rgba(255,255,255,0.85);
  backdrop-filter: saturate(1.3) blur(8px);
  border-bottom: 1px solid var(--border);
  z-index: 50;
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
}
.brand { display: flex; gap: 12px; align-items: center; }
.brand-logo {
  width: 36px; height: 36px; border-radius: 10px;
  display: grid; place-items: center;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: #fff; font-weight: 700;
  box-shadow: 0 6px 18px var(--shadow-heavy);
}
.brand-text strong { display: block; font-weight: 700; }
.brand-sub { font-size: 12px; color: var(--muted); }

.site-nav { display: flex; gap: 16px; }
.site-nav a {
  text-decoration: none; color: var(--text);
  padding: 8px 12px; border-radius: 10px;
}
.site-nav a:hover { background: #f8fafc; }

/* Hero */
.hero {
  background:
    radial-gradient(1200px 400px at 20% 10%, rgba(99,102,241,0.08) 0%, transparent 60%),
    radial-gradient(800px 300px at 80% 0%, rgba(14,165,167,0.12) 0%, transparent 65%),
    #fff;
  border-bottom: 1px solid var(--border);
}
.hero-inner { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 28px; padding: 56px 0; }
.hero h1 { font-size: 40px; line-height: 1.15; margin: 0 0 12px; }
.hero p { color: var(--muted); margin: 0 0 20px; }
.hero-cta { display: flex; gap: 12px; flex-wrap: wrap; }

.btn { display: inline-block; padding: 12px 16px; border-radius: 12px; text-decoration: none; cursor: pointer; }
.btn-primary { background: var(--primary); color: #fff; box-shadow: 0 8px 20px rgba(14,165,167,0.25); }
.btn-primary:hover { background: var(--primary-600); }
.btn-outline { border: 1px solid var(--border); color: var(--text); }
.btn-outline:hover { background: #f9fafb; }

.neumorph {
  background: #fff;
  border-radius: 16px;
  box-shadow: -6px -6px 14px rgba(255,255,255,0.9), 6px 6px 14px rgba(0,0,0,0.05);
  border: 1px solid var(--border);
}
.hero-aside { padding: 18px; }
.company-data { list-style: none; margin: 0; padding: 0; }
.company-data li { padding: 6px 0; border-bottom: 1px dashed var(--border); }
.company-data li:last-child { border-bottom: none; }
.policy-hint { color: var(--muted); display: block; margin-top: 8px; }

/* Sections */
.section { padding: 52px 0; }
.section h2 { font-size: 28px; margin: 0 0 8px; }
.section-sub { color: var(--muted); margin-bottom: 20px; }

.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.card { padding: 18px; border: 1px solid var(--border); border-radius: 16px; background: #fff; box-shadow: 0 6px 18px var(--shadow-light); }
.card h3 { margin: 0 0 8px; }

.grid { display: grid; gap: 18px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.feature { padding: 18px; }

/* Testimonials */
.testimonial p { margin-bottom: 12px; }
.author { display: flex; align-items: center; gap: 12px; }
.avatar { width: 36px; height: 36px; border-radius: 50%; background: #eef2ff; color: #3730a3; display: grid; place-items: center; font-weight: 600; }

/* Contact */
.contact-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.contact-note { color: var(--muted); margin-top: 12px; }

/* Footer */
.site-footer { border-top: 1px solid var(--border); background: #fff; }
.footer-inner { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 18px; padding: 28px 0; }
.footer-links a { display: inline-block; margin-right: 10px; color: var(--text); text-decoration: none; }
.footer-links a:hover { text-decoration: underline; }
.footer-copy { grid-column: 1 / -1; color: var(--muted); }

/* Cookie banner */
.cookie-banner { position: fixed; left: 0; right: 0; bottom: 16px; z-index: 60; }
.cookie-content { max-width: 980px; margin: 0 auto; background: #fff; border: 1px solid var(--border); border-radius: 16px; box-shadow: 0 12px 28px var(--shadow-heavy); padding: 14px 18px; display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.cookie-content p { margin: 0; color: var(--muted); }

/* Reveal on scroll */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity 520ms ease, transform 520ms ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* Responsivo */
@media (max-width: 980px) {
  .hero-inner { grid-template-columns: 1fr; }
  .cards { grid-template-columns: 1fr 1fr; }
  .grid-3 { grid-template-columns: 1fr 1fr; }
  .contact-cards { grid-template-columns: 1fr 1fr; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .cards, .grid-3, .contact-cards { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; }
  .hero h1 { font-size: 32px; }
}