:root {
  --bg: #f7f8fa;
  --bg-alt: #eef0f3;
  --text: #1a2130;
  --muted: #5b6472;
  --border: #e2e5ea;
  --dark: #1c1c1c;
  --dark-alt: #2b2b2b;
  --accent: #e57000;
  --accent-dark: #c25f00;
  --card-bg: #ffffff;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: "Segoe UI", Tahoma, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.55;
}

.container {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 24px;
}

a { color: var(--accent-dark); }

h1, h2, h3 { line-height: 1.25; margin: 0 0 12px 0; }
h2 { font-size: 28px; }
h3 { font-size: 18px; }

/* Header */
.site-header {
  background: var(--dark);
  color: #fff;
  position: sticky;
  top: 0;
  z-index: 10;
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
}
.brand { font-size: 20px; font-weight: 700; color: #fff; }
.brand span { color: var(--accent); font-weight: 700; }
.main-nav { display: flex; align-items: center; gap: 22px; }
.main-nav a { color: #c9c9c9; text-decoration: none; font-size: 14px; }
.main-nav a:hover { color: #fff; }

/* Buttons */
.btn {
  display: inline-block;
  padding: 10px 20px;
  border-radius: 6px;
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
  border: 1px solid transparent;
  cursor: pointer;
}
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-dark); }
.btn-ghost { background: transparent; color: #fff; border-color: rgba(255,255,255,0.4); }
.btn-ghost:hover { border-color: #fff; }
.btn-lg { padding: 13px 26px; font-size: 15px; }

/* Hero */
.hero {
  background: linear-gradient(180deg, var(--dark) 0%, var(--dark-alt) 100%);
  color: #fff;
  padding: 90px 0 100px;
  text-align: center;
}
.hero h1 { font-size: 40px; max-width: 760px; margin: 0 auto 18px; }
.hero-subtitle { font-size: 18px; color: #cfcfcf; max-width: 620px; margin: 0 auto 34px; }
.hero-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* Sections */
.section { padding: 70px 0; }
.section-alt { background: var(--bg-alt); }
.section h2 { text-align: center; }
.section-intro {
  text-align: center;
  color: var(--muted);
  max-width: 640px;
  margin: 0 auto 40px;
}
.section-note { text-align: center; color: var(--muted); margin-top: 30px; }

.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 20px;
}
.service-card, .benefit-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 24px;
}
.service-card h3, .benefit-card h3 { color: var(--accent-dark); }
.service-card p, .benefit-card p { color: var(--muted); font-size: 14px; margin: 0; }

/* Sobre nosotros */
.about-container {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 48px;
  align-items: start;
}
.about-text p { color: var(--muted); margin: 0 0 14px 0; }
.about-highlights {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.highlight-item {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
  border-radius: 6px;
  padding: 14px 16px;
  font-size: 14px;
  color: var(--muted);
}
.highlight-item strong { color: var(--text); }

/* Process */
.process-list {
  max-width: 720px;
  margin: 0 auto;
  padding-left: 22px;
  color: var(--muted);
}
.process-list li { margin-bottom: 16px; font-size: 15px; }
.process-list strong { color: var(--text); }

/* Contact */
.contact-container {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 48px;
  align-items: start;
}
.contact-intro h2 { text-align: left; }
.contact-intro p { color: var(--muted); }

.contact-form {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 28px;
}
.contact-form .form-row {
  display: flex;
  gap: 16px;
  margin-bottom: 14px;
  flex-wrap: wrap;
}
.contact-form label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 13px;
  color: var(--muted);
  flex: 1;
  min-width: 200px;
}
.contact-form input, .contact-form textarea {
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 14px;
  font-family: inherit;
  color: var(--text);
}
.contact-form textarea { margin-bottom: 16px; resize: vertical; }
.honeypot { position: absolute; left: -9999px; top: -9999px; }
.contact-feedback { margin-top: 14px; font-size: 14px; }
.contact-feedback.success { color: #15803d; }
.contact-feedback.error { color: #b91c1c; }

@media (max-width: 780px) {
  .contact-container { grid-template-columns: 1fr; }
  .about-container { grid-template-columns: 1fr; }
  .main-nav { display: none; }
  .hero h1 { font-size: 30px; }
}

/* Footer */
.site-footer {
  background: var(--dark);
  color: #a3a3a3;
  padding: 24px 0;
  font-size: 13px;
}
.footer-inner {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}
.footer-links a { color: #c9c9c9; text-decoration: none; }