@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

:root {
  --background: #ffffff;
  --card: #f8fafc;
  --foreground: #1a212d;
  --muted-foreground: #475569;
  --primary: #f97316;
  --primary-foreground: #ffffff;
  --secondary: #1a212d;
  --secondary-foreground: #ffffff;
  --border: #dde3ea;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  color: var(--foreground);
  background: var(--background);
  line-height: 1.6;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

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

/* ── Header / Nav ─────────────────────────────────────────────────────── */
.header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: #ffffff;
  border-bottom: 1px solid var(--border);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 104px;
}
.logo img { height: 84px; width: auto; }
.nav-links { display: flex; align-items: center; gap: 24px; }
.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--muted-foreground);
  transition: color 0.15s;
}
.nav-links a:hover, .nav-links a.active { color: var(--primary); }

.lang-switch {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 2px;
  font-size: 0.75rem;
  font-weight: 600;
}
.lang-switch button {
  background: none;
  border: none;
  padding: 5px 11px;
  border-radius: 999px;
  cursor: pointer;
  color: var(--muted-foreground);
  font-family: inherit;
  font-weight: 600;
  font-size: 0.75rem;
}
.lang-switch button.active { background: var(--primary); color: var(--primary-foreground); }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--primary);
  color: var(--primary-foreground);
  border: none;
  padding: 12px 24px;
  border-radius: 10px;
  font-size: 0.9rem;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  transition: background 0.2s, transform 0.1s;
}
.btn:hover { background: #ea670d; }
.btn:active { transform: scale(0.97); }

.btn-sm { padding: 9px 18px; font-size: 0.82rem; }

.btn-outline {
  background: transparent;
  color: var(--foreground);
  border: 1px solid var(--border);
}
.btn-outline:hover { background: var(--card); }

.nav-client-link {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--foreground);
  padding: 6px 4px;
  border-bottom: 1.5px solid var(--primary);
  transition: color 0.15s;
}
.nav-client-link:hover { color: var(--primary); }

.menu-toggle { display: none; background: none; border: none; cursor: pointer; padding: 8px; }
.menu-toggle svg { width: 24px; height: 24px; color: var(--foreground); }
.mobile-menu { display: none; }

/* ── Hero ─────────────────────────────────────────────────────────────── */
.hero { padding: 56px 0 40px; text-align: center; }
.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(249, 115, 22, 0.1);
  border: 1px solid rgba(249, 115, 22, 0.2);
  border-radius: 999px;
  padding: 9px 22px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--primary);
  white-space: nowrap;
}
.header-badge-wrap { flex: 1; display: flex; justify-content: center; }
.badge-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--primary); }
.hero h1 {
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
  max-width: 780px;
  margin: 0 auto 24px;
}
.hero h1 .accent { color: var(--primary); }
.hero p {
  font-size: 1.15rem;
  color: var(--muted-foreground);
  max-width: 560px;
  margin: 0 auto 32px;
}
.hero-image {
  margin-top: 40px;
  border-radius: 20px;
  overflow: hidden;
}
.hero-image img { width: 100%; max-height: 520px; object-fit: cover; }

/* ── Solutions ────────────────────────────────────────────────────────── */
.solutions-header { text-align: center; padding: 80px 0 8px; }
.eyebrow {
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--primary);
  margin-bottom: 10px;
}
.solutions-header h2 { font-size: 1.9rem; font-weight: 700; }

.solution-row {
  padding: 56px 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}
.solution-row.reverse .solution-media { order: 2; }
.solution-row.reverse .solution-text { order: 1; }
.solution-media {
  border-radius: 20px;
  overflow: hidden;
  background: var(--card);
  display: flex;
  align-items: center;
  justify-content: center;
}
.solution-media img { width: 100%; height: auto; object-cover: cover; object-fit: cover; }
.solution-media svg { width: 100%; height: auto; padding: 32px; }
.solution-icon {
  width: 48px; height: 48px;
  border-radius: 12px;
  background: rgba(249, 115, 22, 0.1);
  color: var(--primary);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px;
}
.solution-icon svg { width: 24px; height: 24px; }
.solution-text h3 { font-size: 1.7rem; font-weight: 700; margin-bottom: 16px; }
.solution-text p { color: var(--muted-foreground); font-size: 1.05rem; margin-bottom: 20px; max-width: 480px; }
.solution-text a { color: var(--primary); font-weight: 500; font-size: 0.9rem; display: inline-flex; align-items: center; gap: 4px; }

/* ── CTA ──────────────────────────────────────────────────────────────── */
.cta {
  background: var(--secondary);
  color: var(--secondary-foreground);
  padding: 80px 0;
  text-align: center;
}
.cta h2 { font-size: 1.9rem; font-weight: 700; margin-bottom: 16px; }
.cta p { color: rgba(255,255,255,0.7); font-size: 1.1rem; max-width: 560px; margin: 0 auto 32px; }

/* ── Footer ───────────────────────────────────────────────────────────── */
.footer { background: var(--secondary); color: var(--secondary-foreground); padding: 56px 0 28px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; margin-bottom: 40px; }
.footer-brand img { height: 56px; width: auto; margin-bottom: 16px; }
.footer-brand p { color: rgba(255,255,255,0.6); font-size: 0.9rem; max-width: 320px; }
.footer h4 {
  font-size: 0.78rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em;
  color: rgba(255,255,255,0.45); margin-bottom: 16px;
}
.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-links a { color: rgba(255,255,255,0.7); font-size: 0.9rem; }
.footer-links a:hover { color: var(--primary); }
.footer-contact { display: flex; flex-direction: column; gap: 12px; }
.footer-contact div { display: flex; align-items: center; gap: 8px; color: rgba(255,255,255,0.7); font-size: 0.9rem; }
.footer-contact svg { width: 16px; height: 16px; flex-shrink: 0; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding-top: 24px; text-align: center; }
.footer-bottom p { font-size: 0.78rem; color: rgba(255,255,255,0.4); }

/* ── Fade-in on scroll ────────────────────────────────────────────────── */
.fade-in { opacity: 0; transform: translateY(24px); transition: opacity 0.6s ease, transform 0.6s ease; }
.fade-in.visible { opacity: 1; transform: translateY(0); }

/* ── Page header (Soluciones / Contacto) ─────────────────────────────── */
.page-header {
  background: var(--secondary);
  color: var(--secondary-foreground);
  padding: 72px 0 56px;
}
.page-header h1 { font-size: clamp(2rem, 4vw, 2.8rem); font-weight: 800; margin-bottom: 16px; }
.page-header p { color: rgba(255,255,255,0.7); font-size: 1.1rem; max-width: 640px; }
.page-header .eyebrow { color: var(--primary); }

/* ── Solution detail blocks (Soluciones page) ────────────────────────── */
.sol-detail { padding: 64px 0; border-bottom: 1px solid var(--border); scroll-margin-top: 100px; }
.sol-detail:last-of-type { border-bottom: none; }
.sol-detail .grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.sol-detail.reverse .sol-media { order: 2; }
.sol-detail.reverse .sol-text { order: 1; }
.sol-media { border-radius: 20px; overflow: hidden; background: var(--card); display: flex; align-items: center; justify-content: center; }
.sol-media img { width: 100%; height: auto; object-fit: cover; }
.sol-media svg { width: 100%; height: auto; padding: 32px; }
.sol-text .subtitle { color: var(--primary); font-size: 0.82rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.04em; margin-bottom: 10px; }
.sol-text h2 { font-size: 1.8rem; font-weight: 700; margin-bottom: 16px; }
.sol-text > p { color: var(--muted-foreground); font-size: 1.05rem; margin-bottom: 28px; }
.sol-columns { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.sol-columns h4 { font-size: 0.8rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.04em; color: var(--foreground); margin-bottom: 12px; }
.sol-columns ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.sol-columns li { display: flex; align-items: flex-start; gap: 8px; font-size: 0.9rem; color: var(--muted-foreground); }
.sol-columns li svg { width: 15px; height: 15px; color: var(--primary); flex-shrink: 0; margin-top: 3px; }

/* ── Contact page ─────────────────────────────────────────────────────── */
.contact-grid { display: grid; grid-template-columns: 2fr 3fr; gap: 64px; padding: 72px 0; }
.contact-info h2, .contact-form-wrap h2 { font-size: 1.3rem; font-weight: 700; margin-bottom: 24px; }
.contact-item { display: flex; align-items: flex-start; gap: 16px; margin-bottom: 20px; }
.contact-item .icon-box {
  width: 42px; height: 42px; border-radius: 10px; background: rgba(249,115,22,0.1);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.contact-item .icon-box svg { width: 20px; height: 20px; color: var(--primary); }
.contact-item p:first-child { font-size: 0.82rem; color: var(--muted-foreground); margin-bottom: 2px; }
.contact-item p:last-child { font-weight: 600; }
.contact-box { background: var(--card); border-radius: 14px; padding: 24px; margin-top: 32px; }
.contact-box h3 { font-size: 1rem; font-weight: 700; margin-bottom: 12px; }
.contact-box ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.contact-box li { display: flex; align-items: center; gap: 8px; font-size: 0.88rem; color: var(--muted-foreground); }
.contact-box li::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: var(--primary); flex-shrink: 0; }

.contact-form-wrap { background: var(--card); border: 1px solid var(--border); border-radius: 16px; padding: 32px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-bottom: 20px; }
.form-field { display: flex; flex-direction: column; gap: 8px; }
.form-field label { font-size: 0.85rem; font-weight: 500; }
.form-field input, .form-field select, .form-field textarea {
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 11px 14px;
  font-size: 0.9rem;
  font-family: inherit;
  color: var(--foreground);
  background: #ffffff;
}
.form-field input:focus, .form-field select:focus, .form-field textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(249,115,22,0.15);
}
.form-field textarea { resize: vertical; min-height: 100px; }
.contact-form-wrap .btn { width: 100%; justify-content: center; margin-top: 4px; }
.form-note { font-size: 0.78rem; color: var(--muted-foreground); text-align: center; margin-top: 12px; }

/* ── Responsive ───────────────────────────────────────────────────────── */
@media (max-width: 860px) {
  .nav-links { display: none; }
  .header-badge-wrap { display: none; }
  .menu-toggle { display: block; }
  .mobile-menu.open {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 16px 0 24px;
    border-top: 1px solid var(--border);
  }
  .mobile-menu a {
    padding: 10px 4px;
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--foreground);
  }
  .mobile-menu .btn { margin-top: 10px; justify-content: center; }
  .mobile-menu .lang-switch { margin: 8px 0; align-self: flex-start; }

  .solution-row { grid-template-columns: 1fr; gap: 28px; }
  .solution-row.reverse .solution-media,
  .solution-row.reverse .solution-text { order: unset; }
  .sol-detail .grid2 { grid-template-columns: 1fr; gap: 28px; }
  .sol-detail.reverse .sol-media,
  .sol-detail.reverse .sol-text { order: unset; }
  .sol-columns { grid-template-columns: 1fr; gap: 20px; }
  .contact-grid { grid-template-columns: 1fr; gap: 40px; padding: 48px 0; }
  .form-row { grid-template-columns: 1fr; gap: 16px; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
}