/* Estilos base */
*,
*::before,
*::after {
  box-sizing: border-box;
}

:root {
  --color-bg: #020617;
  --color-bg-soft: #020617;
  --color-surface: #020617;
  --color-surface-alt: #020617;
  --color-primary: #22c55e;
  --color-primary-soft: rgba(34, 197, 94, 0.15);
  --color-accent: #38bdf8;
  --color-text: #f9fafb;
  --color-muted: #9ca3af;
  --color-border: rgba(148, 163, 184, 0.3);
  --radius-lg: 1.5rem;
  --radius-md: 1rem;
  --radius-pill: 999px;
  --shadow-soft: 0 24px 60px rgba(15, 23, 42, 0.9);
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: radial-gradient(circle at top, #1e293b 0, #020617 45%);
  color: var(--color-text);
  line-height: 1.6;
}

/* Layout */

.container {
  width: 100%;
  max-width: 1120px;
  padding: 0 1.5rem;
  margin: 0 auto;
}

/* Navegación */

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(16px);
  background: linear-gradient(to bottom, rgba(2, 6, 23, 0.95), rgba(2, 6, 23, 0.75));
  border-bottom: 1px solid rgba(148, 163, 184, 0.18);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 4.25rem;
}

.nav-logo {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
}

.nav-logo-mark {
  width: 2rem;
  height: 2rem;
  border-radius: 0.85rem;
  background: radial-gradient(circle at 20% 0, #22c55e, #38bdf8);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.1rem;
  color: #020617;
  box-shadow: 0 10px 30px rgba(34, 197, 94, 0.4);
}

.nav-logo-text {
  font-weight: 600;
  font-size: 1.05rem;
  letter-spacing: 0.02em;
  color: #e5e7eb;
}

.nav-toggle {
  border: none;
  background: transparent;
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  gap: 0.3rem;
  padding: 0.4rem;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 1.5rem;
  height: 2px;
  border-radius: 999px;
  background: #e5e7eb;
}

.nav-menu {
  position: fixed;
  inset: 4.25rem 1.25rem auto 1.25rem;
  border-radius: 1.25rem;
  padding: 1.25rem 1.5rem;
  display: none;
  flex-direction: column;
  gap: 0.75rem;
  background: rgba(15,23,42,1);
  border: 1px solid rgba(148,163,184,0.35);
  box-shadow: var(--shadow-soft);
}

.nav-menu.is-open {
  display: flex;
}

.nav-menu a {
  color: #e5e7eb;
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
}

.nav-menu a:hover {
  color: var(--color-primary);
}

/* Hero */

.hero {
  padding: 4.5rem 0 3.5rem;
}

.hero-grid {
  display: flex;
  flex-direction: column;
  gap: 2.75rem;
}

.hero-copy h1 {
  font-size: 2.1rem;
  line-height: 1.1;
  letter-spacing: -0.04em;
  margin: 0 0 1rem;
}

.hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--color-muted);
  margin-bottom: 0.75rem;
}

.hero-kicker::before {
  content: "";
  width: 0.6rem;
  height: 0.6rem;
  border-radius: 999px;
  background: radial-gradient(circle at 20% 0, #22c55e, #38bdf8);
}

.hero-subtitle {
  margin: 0 0 1.75rem;
  color: #cbd5f5;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1.75rem;
}

.hero-badges {
  display: grid;
  gap: 0.75rem;
}

.badge {
  padding: 0.6rem 0.85rem;
  border-radius: 0.85rem;
  border: 1px dashed rgba(148,163,184,0.5);
  background: radial-gradient(circle at top left, rgba(36, 197, 94, 0.18), rgba(15,23,42,0.95));
}

.badge-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--color-muted);
  display: block;
}

.badge-value {
  font-size: 0.85rem;
}

.hero-panel {
  display: flex;
  align-items: center;
}

.hero-card {
  border-radius: var(--radius-lg);
  padding: 1.75rem 1.5rem;
  background:
    radial-gradient(circle at top left, rgba(34,197,94,0.25), transparent 55%),
    radial-gradient(circle at bottom right, rgba(56,189,248,0.18), transparent 55%),
    linear-gradient(to bottom right, rgba(15,23,42,0.96), rgba(15,23,42,1));
  border: 1px solid rgba(148,163,184,0.5);
  box-shadow: var(--shadow-soft);
}

.hero-card h2 {
  margin: 0 0 0.75rem;
  font-size: 1.1rem;
}

.hero-card p {
  margin-top: 0;
  color: #e5e7eb;
}

.hero-list {
  list-style: none;
  padding: 0;
  margin: 1rem 0 1.25rem;
}

.hero-list li {
  position: relative;
  padding-left: 1.35rem;
  font-size: 0.9rem;
  margin-bottom: 0.4rem;
  color: #e5e7eb;
}

.hero-list li::before {
  content: "•";
  position: absolute;
  left: 0.25rem;
  top: -0.05rem;
  color: var(--color-primary);
  font-size: 1.35rem;
}

.hero-note {
  font-size: 0.85rem;
  color: var(--color-muted);
}

/* Botones */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.75rem 1.3rem;
  font-size: 0.9rem;
  font-weight: 500;
  border-radius: var(--radius-pill);
  text-decoration: none;
  cursor: pointer;
  border: 1px solid transparent;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease, border-color 0.15s ease;
}

.btn-primary {
  background: linear-gradient(to right, #22c55e, #38bdf8);
  color: #020617;
  box-shadow: 0 16px 35px rgba(34,197,94,0.42);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 20px 45px rgba(34,197,94,0.55);
}

.btn-secondary {
  background: transparent;
  color: #e5e7eb;
  border-color: rgba(148,163,184,0.7);
}

.btn-secondary:hover {
  border-color: rgba(148,163,184,1);
  background: rgba(15,23,42,0.7);
}

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

/* Secciones */

.section {
  padding: 3.5rem 0;
}

.section-alt {
  background: radial-gradient(circle at top, rgba(15,23,42,0.9), rgba(15,23,42,1));
}

.section-header {
  text-align: left;
  margin-bottom: 2rem;
}

.section-kicker {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--color-muted);
  margin-bottom: 0.6rem;
}

.section-header h2 {
  font-size: 1.6rem;
  margin: 0 0 0.6rem;
  letter-spacing: -0.03em;
}

.section-subtitle {
  margin: 0;
  color: #cbd5f5;
  max-width: 36rem;
}

/* Tarjetas y grids */

.card {
  border-radius: var(--radius-lg);
  padding: 1.5rem 1.4rem;
  background: radial-gradient(circle at top left, rgba(15,23,42,0.95), rgba(15,23,42,1));
  border: 1px solid rgba(148,163,184,0.4);
  box-shadow: 0 18px 40px rgba(15,23,42,0.75);
}

.card h3 {
  margin-top: 0;
  margin-bottom: 0.4rem;
  font-size: 1.1rem;
}

.card p {
  margin-top: 0;
  font-size: 0.95rem;
  color: #e5e7eb;
}

.card ul {
  padding-left: 1.1rem;
  margin: 0.75rem 0 0;
  font-size: 0.9rem;
  color: #e5e7eb;
}

.grid {
  display: grid;
  gap: 1.4rem;
}

/* Servicios */

.services-grid {
  margin-top: 1.25rem;
}

/* Sectores */

.sectors-grid {
  margin-top: 1.5rem;
}

.sector-card p {
  color: #e5e7eb;
}

/* Timeline */

.timeline {
  margin-top: 2rem;
  display: grid;
  gap: 1.4rem;
}

.timeline-step {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: flex-start;
  gap: 0.9rem;
}

.timeline-dot {
  width: 2.1rem;
  height: 2.1rem;
  border-radius: 999px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  background: radial-gradient(circle at 20% 0, #22c55e, #38bdf8);
  color: #020617;
  box-shadow: 0 12px 28px rgba(34,197,94,0.45);
}

.timeline-content h3 {
  margin: 0 0 0.25rem;
  font-size: 1.05rem;
}

/* Casos de éxito */

.cases-grid {
  margin-top: 1.5rem;
}

.case-tag {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.13em;
  color: var(--color-muted);
}

.case-result {
  font-size: 0.88rem;
  font-weight: 500;
  margin-top: 0.7rem;
  color: var(--color-primary);
}

/* FAQ */

.faq-grid {
  display: grid;
  gap: 1.2rem;
  margin-top: 1.25rem;
}

.faq-item h3 {
  font-size: 1.0rem;
}

/* Contacto */

.contact-grid {
  display: grid;
  gap: 1.75rem;
  align-items: flex-start;
}

.contact-form-card {
  background: radial-gradient(circle at top left, rgba(34,197,94,0.25), rgba(15,23,42,1));
}

.contact-form {
  margin-top: 1rem;
}

.form-row {
  margin-bottom: 0.9rem;
}

.form-row label {
  display: block;
  font-size: 0.84rem;
  margin-bottom: 0.25rem;
  color: var(--color-muted);
}

.form-row input,
.form-row select,
.form-row textarea {
  width: 100%;
  border-radius: 0.9rem;
  border: 1px solid rgba(148,163,184,0.6);
  padding: 0.6rem 0.75rem;
  font-size: 0.9rem;
  background: rgba(15,23,42,0.8);
  color: var(--color-text);
  outline: none;
}

.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 1px rgba(34,197,94,0.5);
}

.form-row-inline {
  display: flex;
  align-items: center;
}

.checkbox {
  display: inline-flex;
  gap: 0.5rem;
  font-size: 0.8rem;
  color: #e5e7eb;
}

.checkbox input {
  width: auto;
}

.contact-details p {
  margin: 0 0 0.45rem;
  font-size: 0.9rem;
}

.contact-details a {
  color: var(--color-accent);
  text-decoration: none;
}

.contact-details a:hover {
  text-decoration: underline;
}

.contact-note {
  font-size: 0.8rem;
  color: var(--color-muted);
}

/* Footer */

.site-footer {
  border-top: 1px solid rgba(148,163,184,0.25);
  margin-top: 2.5rem;
  background: linear-gradient(to bottom, rgba(2,6,23,1), #000);
}

.footer-grid {
  display: grid;
  gap: 1.75rem;
  padding: 2.25rem 1.5rem 1.5rem;
}

.footer-logo {
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-size: 0.83rem;
  color: var(--color-muted);
}

.footer-text {
  margin-top: 0.5rem;
  font-size: 0.9rem;
  color: #e5e7eb;
}

.footer-col h4 {
  margin: 0 0 0.6rem;
  font-size: 0.9rem;
}

.footer-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: 0.85rem;
  color: #e5e7eb;
}

.footer-col li {
  margin-bottom: 0.3rem;
}

.footer-col a {
  color: #e5e7eb;
  text-decoration: none;
}

.footer-col a:hover {
  color: var(--color-primary);
}

.footer-bottom {
  border-top: 1px solid rgba(148,163,184,0.25);
  padding: 0.9rem 0 1.1rem;
}

.footer-bottom-inner {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.footer-bottom p {
  margin: 0;
  font-size: 0.8rem;
  color: var(--color-muted);
}

.footer-bottom-small {
  opacity: 0.85;
}

/* Páginas legales */

.legal-body {
  min-height: 100vh;
  background: radial-gradient(circle at top, #1e293b 0, #020617 55%);
  color: var(--color-text);
}

.legal-main {
  padding: 3.5rem 0 3rem;
}

.legal-article {
  border-radius: var(--radius-lg);
  padding: 2.0rem 1.6rem;
  background: radial-gradient(circle at top left, rgba(34,197,94,0.2), rgba(15,23,42,0.98));
  border: 1px solid rgba(148,163,184,0.55);
  box-shadow: var(--shadow-soft);
}

.legal-article h1 {
  margin-top: 0;
  font-size: 1.6rem;
  letter-spacing: -0.03em;
}

.legal-meta {
  font-size: 0.8rem;
  color: var(--color-muted);
  margin-bottom: 1.5rem;
}

.legal-article h2 {
  font-size: 1.05rem;
  margin-top: 1.4rem;
  margin-bottom: 0.4rem;
}

.legal-article p,
.legal-article li {
  font-size: 0.9rem;
  color: #e5e7eb;
}

.legal-article ul {
  padding-left: 1.15rem;
}

/* Enlaces */

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

a:hover {
  color: #7dd3fc;
}

/* Responsivo */

@media (min-width: 768px) {
  .nav-toggle {
    display: none;
  }

  .nav-menu {
    position: static;
    display: flex !important;
    flex-direction: row;
    align-items: center;
    gap: 1.5rem;
    padding: 0;
    background: transparent;
    border: none;
    box-shadow: none;
  }

  .nav-menu a {
    font-size: 0.86rem;
  }

  .hero {
    padding: 5.3rem 0 4.5rem;
  }

  .hero-grid {
    flex-direction: row;
    align-items: center;
    gap: 2.5rem;
  }

  .hero-copy h1 {
    font-size: 2.4rem;
  }

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

  .services-grid,
  .sectors-grid,
  .cases-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .faq-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .contact-grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
    gap: 2.25rem;
  }

  .footer-grid {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr) minmax(0, 1fr);
  }

  .footer-bottom-inner {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }

  .legal-article {
    padding: 2.2rem 2.3rem;
  }
}

@media (min-width: 1024px) {
  .hero-copy h1 {
    font-size: 2.8rem;
  }

  .section {
    padding: 4rem 0;
  }

  .hero-card {
    padding: 2.1rem 2.0rem;
  }
}


/* Banner de cookies */
.cookie-banner {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 50;
  padding: 0.75rem 1rem;
  background: rgba(15, 23, 42, 0.98);
  border-top: 1px solid rgba(148, 163, 184, 0.4);
  box-shadow: 0 -10px 30px rgba(0, 0, 0, 0.7);
}

.cookie-banner__inner {
  max-width: 1120px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  align-items: flex-start;
}

.cookie-banner__text {
  margin: 0;
  font-size: 0.8rem;
  color: var(--color-muted);
}

.cookie-banner__text a {
  color: var(--color-accent);
  text-decoration: underline;
}

.cookie-banner__btn {
  font-size: 0.8rem;
  padding: 0.5rem 1.1rem;
}

/* Versión escritorio */
@media (min-width: 768px) {
  .cookie-banner__inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}