/* ============================================================
   NEXO PRO CAREER — Stylesheet
   Palette: Navy + Gold. Mobile-first. ~200 lines.
   ============================================================ */

:root {
  --navy: #0B1F3A;
  --navy-soft: #142D52;
  --gold: #D4A24C;
  --gold-soft: #E8C076;
  --cream: #FAFAF8;
  --ink: #1A1A1A;
  --muted: #5A5A5A;
  --border: rgba(212, 162, 76, 0.25);
  --shadow: 0 6px 24px rgba(11, 31, 58, 0.08);
  --radius: 10px;
  --max-w: 1100px;
  --font-serif: 'Playfair Display', Georgia, serif;
  --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
}

/* ----- Reset / base ----- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-sans);
  color: var(--ink);
  background: var(--cream);
  line-height: 1.6;
  font-size: 16px;
}
h1, h2, h3 { font-family: var(--font-serif); line-height: 1.2; margin: 0 0 0.6em; }
h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); font-weight: 700; }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.4rem); font-weight: 700; }
h3 { font-size: 1.25rem; font-weight: 600; }
p { margin: 0 0 1em; }
a { color: var(--navy); text-decoration: none; }
a:hover { color: var(--gold); }

/* ----- Bilingual toggle ----- */
html:not(.lang-en) [data-lang="en"] { display: none; }
html.lang-en [data-lang="es"] { display: none; }

/* ----- Layout helpers ----- */
.container { max-width: var(--max-w); margin: 0 auto; padding: 0 1.5rem; }
.section-title { text-align: center; }
.section-sub { text-align: center; color: var(--muted); margin-bottom: 2.5rem; }
.accent { color: var(--gold); }

/* ----- Buttons ----- */
.btn {
  display: inline-block;
  padding: 0.85rem 1.75rem;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  border: 2px solid transparent;
  transition: transform 120ms ease, box-shadow 120ms ease, background 120ms ease;
}
.btn-primary {
  background: var(--gold);
  color: var(--navy);
}
.btn-primary:hover {
  background: var(--gold-soft);
  color: var(--navy);
  transform: translateY(-1px);
  box-shadow: var(--shadow);
}
.btn-secondary {
  background: transparent;
  color: var(--navy);
  border-color: var(--navy);
}
.btn-secondary:hover {
  background: var(--navy);
  color: var(--cream);
}

/* ----- Nav ----- */
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.1rem 1.5rem;
  max-width: var(--max-w);
  margin: 0 auto;
  position: sticky;
  top: 0;
  background: rgba(250, 250, 248, 0.92);
  backdrop-filter: blur(8px);
  z-index: 100;
}
.nav-brand { display: flex; align-items: center; gap: 0.65rem; }
.nav-brand img { height: 32px; width: auto; }
.nav-brand-text { font-family: var(--font-serif); font-weight: 700; letter-spacing: 0.05em; color: var(--navy); }
.nav-links { display: flex; align-items: center; gap: 1.5rem; }
.nav-links a { font-size: 0.95rem; color: var(--ink); }
.lang-toggle {
  background: var(--navy);
  color: var(--gold);
  border: none;
  padding: 0.4rem 0.8rem;
  border-radius: 6px;
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 0.85rem;
  cursor: pointer;
  letter-spacing: 0.05em;
}
.lang-toggle:hover { background: var(--navy-soft); }
@media (max-width: 768px) {
  .nav-links a { display: none; }
  .nav-links { gap: 0.75rem; }
}

/* ----- Hero ----- */
.hero {
  background: var(--navy);
  color: var(--cream);
  padding: 5rem 1.5rem 6rem;
  text-align: center;
}
.hero-inner { max-width: 760px; margin: 0 auto; }
.hero h1 { color: var(--cream); }
.hero-sub { font-size: 1.15rem; color: rgba(250, 250, 248, 0.85); margin-bottom: 2.2rem; }

/* ----- Pain section ----- */
.pain { padding: 4rem 1.5rem; text-align: center; }
.pain h2 { color: var(--navy); max-width: 720px; margin-left: auto; margin-right: auto; }
.pain p { max-width: 640px; margin-left: auto; margin-right: auto; color: var(--muted); font-size: 1.05rem; }

/* ----- Services / Pricing ----- */
.services, .pricing { padding: 5rem 1.5rem; }
.pricing { background: white; }

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-top: 2.5rem;
}
.card {
  position: relative;
  background: white;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: var(--shadow);
}
.pricing .card { background: var(--cream); }
.card-highlight { border-color: var(--gold); border-width: 2px; }
.card-badge {
  position: absolute;
  top: -12px;
  right: 1.5rem;
  background: var(--gold);
  color: var(--navy);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.25rem 0.7rem;
  border-radius: 999px;
  letter-spacing: 0.03em;
}
.card-icon { font-size: 2rem; margin-bottom: 0.75rem; }
.card h3 { color: var(--navy); margin-bottom: 0.75rem; }
.card ul { padding-left: 1.1rem; margin: 1rem 0 0; color: var(--muted); font-size: 0.95rem; }
.card ul li { margin-bottom: 0.35rem; }

.price-card { text-align: center; }
.price-card .price {
  font-family: var(--font-serif);
  font-size: 3rem;
  font-weight: 700;
  color: var(--navy);
  margin: 1.5rem 0;
}
.price-card .btn { width: 100%; margin-top: 0.5rem; }

/* ----- About ----- */
.about { padding: 5rem 1.5rem; background: var(--navy); color: var(--cream); }
.about h2 { color: var(--cream); }
.about p { color: rgba(250, 250, 248, 0.85); }
.about-grid {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 3rem;
  align-items: center;
}
@media (max-width: 768px) {
  .about-grid { grid-template-columns: 1fr; gap: 1.5rem; text-align: center; }
  .about-photo { justify-self: center; }
}
.about-photo .photo-placeholder {
  width: 280px;
  height: 280px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gold), var(--gold-soft));
  color: var(--navy);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif);
  font-size: 4rem;
  font-weight: 700;
  letter-spacing: 0.1em;
}

/* ----- Contact form ----- */
.contact { padding: 5rem 1.5rem; }
.contact-form {
  max-width: 580px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}
.contact-form label {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  font-size: 0.9rem;
  color: var(--muted);
  font-weight: 500;
}
.contact-form input,
.contact-form select,
.contact-form textarea {
  font-family: var(--font-sans);
  font-size: 1rem;
  padding: 0.7rem 0.85rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: white;
  color: var(--ink);
  resize: vertical;
}
.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  outline: 2px solid var(--gold);
  outline-offset: 1px;
  border-color: transparent;
}
.honeypot { position: absolute; left: -9999px; height: 1px; width: 1px; opacity: 0; }
.form-status { min-height: 1.5em; font-size: 0.95rem; }
.form-status.ok { color: #1B5E47; }
.form-status.err { color: #B23A3A; }

/* ----- Footer ----- */
.footer { background: var(--navy); color: var(--cream); padding: 3rem 1.5rem 2rem; }
.footer a { color: var(--gold-soft); }
.footer-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 2rem;
  font-size: 0.9rem;
}
.footer-copy { text-align: right; color: rgba(250, 250, 248, 0.6); }
@media (max-width: 768px) {
  .footer-grid { grid-template-columns: 1fr; text-align: center; }
  .footer-copy { text-align: center; }
}