* { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --primary: #1d3557;
  --accent: #e63946;
  --light: #f1faee;
  --gray: #6c757d;
  --dark: #14213d;
  --radius: 10px;
}

body {
  font-family: 'Poppins', sans-serif;
  color: var(--dark);
  line-height: 1.6;
  background: #fff;
}

.container {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 20px;
}

a { text-decoration: none; color: inherit; }

ul { list-style: none; }

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

.btn {
  display: inline-block;
  padding: 12px 26px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 15px;
  cursor: pointer;
  transition: all .3s ease;
  border: 2px solid transparent;
}

.btn--primary { background: var(--accent); color: #fff; }
.btn--primary:hover { background: #c1121f; }

.btn--outline { border-color: #fff; color: #fff; }
.btn--outline:hover { background: #fff; color: var(--primary); }

.btn--phone { background: var(--primary); color: #fff; margin-left: 20px; }
.btn--phone:hover { background: var(--dark); }

.btn--full { width: 100%; }

/* Header */
.header {
  position: sticky;
  top: 0;
  background: #fff;
  box-shadow: 0 2px 10px rgba(0,0,0,.08);
  z-index: 999;
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
}

.logo {
  font-size: 22px;
  font-weight: 700;
  color: var(--primary);
}
.logo span { color: var(--accent); }

.nav__list {
  display: flex;
  gap: 30px;
}

.nav__list a {
  font-weight: 500;
  color: var(--dark);
  transition: color .3s;
}
.nav__list a:hover { color: var(--accent); }

.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
}
.nav__toggle span {
  width: 26px;
  height: 3px;
  background: var(--primary);
  border-radius: 2px;
}

/* Hero */
.hero {
  background: linear-gradient(120deg, var(--primary), var(--dark));
  color: #fff;
  padding: 90px 0;
}

.hero__inner {
  display: flex;
  align-items: center;
  gap: 50px;
}

.hero__content { flex: 1; }

.hero h1 {
  font-size: 42px;
  margin-bottom: 20px;
  line-height: 1.2;
}

.hero p {
  font-size: 17px;
  margin-bottom: 30px;
  color: #dfe7ee;
  max-width: 520px;
}

.hero__cta { display: flex; gap: 16px; margin-bottom: 30px; }

.hero__badges {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  font-size: 14px;
  color: #cfe0ea;
}

.hero__image { flex: 1; }
.hero__image img { border-radius: var(--radius); box-shadow: 0 10px 30px rgba(0,0,0,.3); }

/* Sections */
section { padding: 80px 0; }

.section-title {
  text-align: center;
  font-size: 32px;
  color: var(--primary);
  margin-bottom: 10px;
}

.section-title--left { text-align: left; }

.section-subtitle {
  text-align: center;
  color: var(--gray);
  margin-bottom: 50px;
}

.grid { display: grid; gap: 30px; }
.grid--4 { grid-template-columns: repeat(4, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }

.card {
  background: #fff;
  border: 1px solid #eee;
  border-radius: var(--radius);
  padding: 30px 25px;
  text-align: center;
  transition: transform .3s, box-shadow .3s;
}
.card:hover {
  transform: translateY(-6px);
  box-shadow: 0 15px 30px rgba(0,0,0,.08);
}
.card__icon { font-size: 40px; margin-bottom: 15px; }
.card h3 { margin-bottom: 10px; color: var(--primary); }
.card p { color: var(--gray); font-size: 14px; }

/* Nosotros */
.nosotros { background: var(--light); }
.nosotros__inner {
  display: flex;
  align-items: center;
  gap: 50px;
}
.nosotros__image, .nosotros__content { flex: 1; }
.nosotros__image img { border-radius: var(--radius); }

.lista-check { margin-top: 20px; }
.lista-check li {
  padding: 8px 0;
  padding-left: 30px;
  position: relative;
  color: var(--dark);
}
.lista-check li::before {
  content: '✔';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: bold;
}

/* Stats */
.stats {
  background: var(--primary);
  color: #fff;
  padding: 50px 0;
}
.stat { text-align: center; }
.stat__num {
  display: block;
  font-size: 34px;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 6px;
}

/* Testimonios */
.testimonio {
  background: var(--light);
  border-radius: var(--radius);
  padding: 30px;
}
.testimonio p { font-style: italic; margin-bottom: 15px; }
.testimonio__autor { font-weight: 600; color: var(--primary); font-size: 14px; }

/* CTA final */
.cta-final {
  background: var(--accent);
  color: #fff;
  text-align: center;
}
.cta-final h2 { font-size: 30px; margin-bottom: 12px; }
.cta-final p { margin-bottom: 25px; }
.cta-final .btn--primary { background: #fff; color: var(--accent); }
.cta-final .btn--primary:hover { background: var(--dark); color: #fff; }

/* Contacto */
.contacto__inner {
  display: flex;
  gap: 50px;
  align-items: flex-start;
}
.contacto__info, .contacto__form { flex: 1; }

.contacto__datos { margin: 20px 0; }
.contacto__datos li { padding: 6px 0; }

.social-links { display: flex; gap: 15px; margin-top: 15px; flex-wrap: wrap; }
.social-links a {
  padding: 8px 16px;
  border: 1px solid var(--primary);
  border-radius: 20px;
  font-size: 13px;
  color: var(--primary);
  transition: .3s;
}
.social-links a:hover { background: var(--primary); color: #fff; }

.contacto__form {
  background: var(--light);
  padding: 30px;
  border-radius: var(--radius);
}
.form-group { margin-bottom: 18px; }
.form-group label { display: block; margin-bottom: 6px; font-weight: 500; font-size: 14px; }
.form-group input, .form-group textarea {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid #ccc;
  border-radius: 6px;
  font-family: inherit;
  font-size: 14px;
}
.form-check { display: flex; align-items: flex-start; gap: 10px; }
.form-check input { width: auto; margin-top: 4px; }
.form-check label { font-size: 13px; }
.form-msg { margin-top: 12px; font-size: 14px; color: var(--primary); font-weight: 500; }

/* Footer */
.footer { background: var(--dark); color: #cfd8e3; padding: 60px 0 0; }
.footer__inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 30px;
  padding-bottom: 40px;
}
.footer h3, .footer h4 { color: #fff; margin-bottom: 16px; }
.footer ul li { padding: 5px 0; }
.footer ul li a:hover { color: var(--accent); }
.footer .social-links a { border-color: #445; color: #cfd8e3; }
.footer .social-links a:hover { background: var(--accent); border-color: var(--accent); color: #fff; }
.footer__bottom {
  border-top: 1px solid rgba(255,255,255,.1);
  text-align: center;
  padding: 20px 0;
  font-size: 13px;
}

/* Legal page */
.legal { padding: 60px 0 80px; max-width: 900px; margin: 0 auto; }
.legal h1 { color: var(--primary); margin-bottom: 20px; font-size: 34px; }
.legal h2 { color: var(--primary); margin: 30px 0 10px; font-size: 20px; }
.legal p, .legal ul { margin-bottom: 12px; color: var(--dark); }
.legal ul { padding-left: 20px; }
.legal ul li { list-style: disc; padding: 4px 0; }

/* Responsive */
@media (max-width: 992px) {
  .grid--4 { grid-template-columns: repeat(2, 1fr); }
  .grid--3 { grid-template-columns: 1fr; }
  .footer__inner { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .nav { position: fixed; top: 72px; left: 0; right: 0; background: #fff; box-shadow: 0 10px 20px rgba(0,0,0,.1); transform: translateY(-150%); transition: transform .3s; z-index: 998; }
  .nav.active { transform: translateY(0); }
  .nav__list { flex-direction: column; padding: 20px; gap: 15px; }
  .nav__toggle { display: flex; }
  .btn--phone { display: none; }
  .hero__inner, .nosotros__inner, .contacto__inner { flex-direction: column; }
  .hero h1 { font-size: 30px; }
  .grid--4 { grid-template-columns: 1fr; }
  .footer__inner { grid-template-columns: 1fr; }
}