:root {
  --bg: #0b1221;
  --surface: #0f172a;
  --card: #11182b;
  --text: #e5e7eb;
  --muted: #9ca3af;
  --accent: #38bdf8;
  --accent-2: #60a5fa;
  --border: #1f2937;
  --success: #22c55e;
  --error: #ef4444;
  --shadow: 0 10px 50px rgba(0,0,0,0.25);
  font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

a:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.5rem;
  background: rgba(11, 18, 33, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.logo {
  display: flex;
  align-items: center;
}

.logo__link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 48px;              /* controla altura del header */
  padding: 6px 14px;        /* crea el óvalo */
  border-radius: 999px;     /* OVALADO real */
  background: rgba(255, 255, 255, 0.9); /* opcional, quítalo si no necesitas contraste */
  border: 1px solid var(--border);
}

.logo__img {
  height: 100%;
  width: auto;
  max-width: 180px;   /* “hacerlo más largo” sin romper layout */
  object-fit: contain;
  display: block;
  background: none;
  border: none;
  padding: 0;
}



.nav { display: flex; align-items: center; gap: 1rem; }

.nav__list {
  list-style: none;
  display: flex;
  gap: 1.25rem;
  padding: 0;
  margin: 0;
}

.nav__list a { color: var(--text); font-weight: 600; }

.nav__toggle {
  display: none;
  background: none;
  border: 1px solid var(--border);
  color: var(--text);
  padding: 0.4rem 0.6rem;
  border-radius: 8px;
}

.lang-switch {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.2rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
  border-radius: 999px;
}

.lang-switch__btn {
  background: transparent;
  border: none;
  color: var(--muted);
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  cursor: pointer;
  font-weight: 700;
  letter-spacing: 0.3px;
  transition: background 0.2s ease, color 0.2s ease;
}

.lang-switch__btn.is-active {
  background: linear-gradient(120deg, rgba(56, 189, 248, 0.2), rgba(96, 165, 250, 0.2));
  color: var(--text);
}

.lang-switch__btn:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.btn {
  background: linear-gradient(120deg, var(--accent), var(--accent-2));
  color: #0b1120;
  border: none;
  border-radius: 12px;
  padding: 0.85rem 1.2rem;
  font-weight: 700;
  cursor: pointer;
  box-shadow: var(--shadow);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.btn:hover { transform: translateY(-1px); box-shadow: 0 10px 40px rgba(96, 165, 250, 0.25); text-decoration: none; }
.btn:focus-visible { outline: 2px solid var(--accent-2); outline-offset: 3px; }

.btn--secondary { background: transparent; color: var(--text); border: 1px solid var(--border); box-shadow: none; }
.btn--secondary:hover { border-color: var(--accent); }

.btn--ghost { background: transparent; border: 1px solid var(--border); color: var(--text); box-shadow: none; }
.btn--ghost:hover { border-color: var(--accent); }

.link { color: var(--accent); font-weight: 600; }

.hero {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  align-items: center;
  gap: 2rem;
  padding: 4rem 1.5rem 3rem;
  background: radial-gradient(circle at 20% 20%, rgba(56, 189, 248, 0.1), transparent 35%),
              radial-gradient(circle at 70% 0%, rgba(96, 165, 250, 0.15), transparent 35%),
              var(--bg);
  border-bottom: 1px solid var(--border);
}

.hero__content h1 {
  font-size: clamp(2rem, 4vw, 2.8rem);
  margin: 0.4rem 0 0.75rem;
}

.hero__content .lead { color: var(--muted); max-width: 680px; }
.hero__support { margin-bottom: 0.25rem; }
.hero__coverage { color: var(--muted); font-size: 0.95rem; }
.hero__trustline { color: var(--muted); font-weight: 600; margin: 0.6rem 0 1rem; }

.hero__actions { display: flex; flex-wrap: wrap; gap: 0.75rem; margin: 1.25rem 0; align-items: center; }

.hero__highlights {
  list-style: disc;
  padding-left: 1.2rem;
  color: var(--muted);
}

.hero__visual {
  display: grid;
  gap: 1rem;
}

.hero__badge {
  display: inline-block;
  padding: 0.4rem 0.8rem;
  background: rgba(56, 189, 248, 0.15);
  border: 1px solid rgba(56, 189, 248, 0.3);
  border-radius: 999px;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--text);
}

.hero__card {
  background: var(--card);
  border-radius: 12px;
  padding: 1rem;
  border: 1px solid var(--border);
}

.hero__card-title { font-weight: 700; margin-top: 0; }
.hero__card ul { padding-left: 1.2rem; color: var(--muted); margin-bottom: 0; }

.media-block {
  position: relative;
  overflow: hidden;
  border-radius: 16px;
  border: 1px solid var(--border);
  background: linear-gradient(135deg, rgba(56, 189, 248, 0.18), rgba(96, 165, 250, 0.08));
  box-shadow: var(--shadow);
  min-height: 260px;
}

.media-block img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  background: radial-gradient(circle at 20% 20%, rgba(56, 189, 248, 0.2), transparent 40%),
              radial-gradient(circle at 80% 0%, rgba(96, 165, 250, 0.15), transparent 45%),
              #0f172a;
  mix-blend-mode: screen;
  opacity: 0.9;
}

.media-block::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, rgba(15, 23, 42, 0.6), rgba(15, 23, 42, 0.25));
}

.media-block figcaption {
  position: absolute;
  bottom: 0.6rem;
  left: 0.8rem;
  right: 0.8rem;
  background: rgba(15, 23, 42, 0.65);
  border-radius: 10px;
  padding: 0.6rem 0.8rem;
  font-size: 0.95rem;
  color: var(--text);
  border: 1px solid rgba(56, 189, 248, 0.3);
  box-shadow: var(--shadow);
}

.section { padding: 3.5rem 1.5rem; border-bottom: 1px solid var(--border); }
.section--muted { background: #0d1628; }
.section--contact { background: #0e1423; }

.section__header { max-width: 760px; margin: 0 auto 2rem; text-align: center; }
.section__header h2 { margin: 0.4rem 0; font-size: clamp(1.8rem, 3vw, 2.2rem); }
.section__header p { color: var(--muted); margin: 0 auto; }

.eyebrow {
  letter-spacing: 0.08em;
  color: var(--accent);
  font-weight: 700;
  font-size: 0.8rem;
}

.grid { display: grid; gap: 1rem; }
.grid--services { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 1.25rem;
  box-shadow: var(--shadow);
}

.card h3, .card h4 { margin-top: 0; }
.card p { color: var(--muted); margin-bottom: 0; }
.card ul { color: var(--muted); padding-left: 1.2rem; margin: 0.75rem 0 0; display: grid; gap: 0.35rem; }

.services__intro { max-width: 760px; margin: 0 auto 1.5rem; text-align: center; }
.services__intro h3 { margin: 0 0 0.4rem; }
.services__intro p { margin: 0; }

.services__cta { margin-top: 1.5rem; display: flex; gap: 0.75rem; justify-content: center; flex-wrap: wrap; }

.card--case ul { color: var(--muted); margin: 0; padding-left: 1.2rem; }
.card--case .tag { display: inline-block; margin-top: 0.8rem; }

.process { display: grid; gap: 1rem; max-width: 960px; margin: 0 auto; }
.step {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem;
  align-items: start;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 1rem;
  box-shadow: var(--shadow);
}

.step__number {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  border: 1px solid var(--accent);
  display: grid;
  place-items: center;
  font-weight: 800;
  color: var(--accent);
}

.case { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }

.case__layout {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.2rem;
  align-items: start;
}

.faq { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.faq__item { border: 1px solid var(--border); border-radius: 14px; padding: 1rem; background: var(--card); box-shadow: var(--shadow); }
.faq__item p { color: var(--muted); }

.about { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1rem; align-items: start; }
.about__highlight { background: var(--card); border: 1px solid var(--border); border-radius: 16px; padding: 1.25rem; box-shadow: var(--shadow); }
.about__details { border: 1px solid var(--border); border-radius: 16px; padding: 1.25rem; }
.about__details ul { color: var(--muted); }
.about__highlight ul { color: var(--muted); }

.about__media,
.case__media {
  height: 100%;
}

.about__media .media-block,
.case__media .media-block {
  min-height: 320px;
}

.contact { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1.5rem; align-items: start; }
.contact__info { display: grid; gap: 1rem; }
.contact__item {
  background: var(--card);
  border: 1px solid var(--border);
  padding: 1rem;
  border-radius: 12px;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.label { color: var(--muted); margin-bottom: 0.25rem; }
.muted { color: var(--muted); }

.form {
  background: var(--card);
  border: 1px solid var(--border);
  padding: 1.25rem;
  border-radius: 16px;
  display: grid;
  gap: 1rem;
  box-shadow: var(--shadow);
}

.form__row { display: flex; flex-direction: column; gap: 0.35rem; }
.form__row--inline { flex-direction: row; justify-content: space-between; align-items: center; gap: 0.75rem; }

input, textarea {
  background: #0b1221;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0.85rem;
  color: var(--text);
}

input:focus-visible, textarea:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

.checkbox { display: inline-flex; align-items: center; gap: 0.5rem; cursor: pointer; }
.checkbox input { width: auto; }

.form__error { color: var(--error); font-size: 0.85rem; min-height: 1rem; margin: 0; }
.hidden { position: absolute; left: -9999px; }
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

.footer {
  padding: 1.5rem;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
  background: #0b1221;
}

.footer__links, .footer__meta {
  display: flex;
  gap: 1rem;
}

.footer a { color: var(--muted); }
.footer a:hover { color: var(--text); }

.tag { color: var(--accent); }

.whatsapp-fab {
  position: fixed;
  right: 16px;
  bottom: 20px;
  padding: 0.75rem 1rem;
  background: #25d366;
  color: #0b1120;
  font-weight: 800;
  border-radius: 999px;
  box-shadow: var(--shadow);
  border: none;
}

.whatsapp-fab:hover { text-decoration: none; box-shadow: 0 10px 30px rgba(37, 211, 102, 0.35); }

@media (max-width: 768px) {
  .nav__list { display: none; flex-direction: column; background: var(--card); border: 1px solid var(--border); padding: 1rem; position: absolute; top: 60px; right: 16px; border-radius: 12px; min-width: 220px; }
  .nav__list.is-open { display: flex; }
  .nav__toggle { display: inline-block; }
  .btn--ghost { display: none; }
  .form__row--inline { flex-direction: column; align-items: flex-start; }
}