/* ==========================
   Variables / Base Bretica
========================== */

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

:root {
  /* Colores Bretica */
  --bretica-ink: #111827;          /* Texto principal */
  --bretica-text-muted: #4b5563;   /* Texto secundario */
  --bretica-text-soft: #6b7280;    /* Texto más suave */

  --bretica-blue: #2e4a62;         /* Azul corporativo Bretica */
  --bretica-coral: #ff8e7a;        /* Coral acento Bretica */
  --bretica-mint: #a7ebd0;         /* Mint de soporte */
  --bretica-bg: #f5f7fa;           /* Fondo general suave */
  --bretica-card-bg: #ffffff;      /* Fondo de tarjetas */
  --bretica-border-soft: #e5e7eb;  /* Bordes suaves */

  --shadow-soft: 0 8px 24px rgba(15, 23, 42, 0.06);
  --shadow-hero: 0 16px 40px rgba(15, 23, 42, 0.08);
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--bretica-ink);
  background-color: var(--bretica-bg);
  line-height: 1.5;
}

/* Containers y layout */

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

/* ==========================
   Top bar
========================== */

.top-bar {
  background: linear-gradient(90deg, var(--bretica-blue), var(--bretica-coral));
  color: #f9fafb;
  font-size: 0.85rem;
  padding: 0.4rem 0;
  text-align: center;
}

/* ==========================
   Header / Navbar
========================== */

.site-header {
  background-color: #ffffff;
  border-bottom: 1px solid var(--bretica-border-soft);
  position: sticky;
  top: 0;
  z-index: 20;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 1.5rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
.logo-link {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  color: inherit;
}


.logo-mark {
  width: 32px;
  height: 32px;
  border-radius: 0.75rem;
  background: radial-gradient(circle at 10% 0, var(--bretica-coral), var(--bretica-blue));
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.1rem;
}

.logo-text {
  display: flex;
  flex-direction: column;
}

.logo-title {
  font-weight: 600;
  font-size: 1rem;
  letter-spacing: 0.03em;
  color: var(--bretica-blue);
}

.logo-subtitle {
  font-size: 0.8rem;
  color: var(--bretica-text-soft);
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.main-nav a {
  font-size: 0.9rem;
  text-decoration: none;
  color: var(--bretica-text-muted);
  padding: 0.25rem 0;
  position: relative;
}

.main-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.25rem;
  width: 0;
  height: 2px;
  border-radius: 999px;
  background: var(--bretica-coral);
  transition: width 0.2s ease;
}

.main-nav a:hover {
  color: var(--bretica-blue);
}

.main-nav a:hover::after {
  width: 100%;
}

/* ==========================
   Botones
========================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 0.55rem 1.2rem;
  font-size: 0.9rem;
  font-weight: 500;
  text-decoration: none;
  cursor: pointer;
  border: 1px solid transparent;
  transition: background-color 0.15s ease, color 0.15s ease, box-shadow 0.15s ease,
    border-color 0.15s ease, transform 0.05s ease;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(90deg, var(--bretica-coral), #ff765f);
  color: #111827;
  box-shadow: 0 8px 20px rgba(255, 142, 122, 0.35);
}

.btn-primary:hover {
  background: linear-gradient(90deg, #ff765f, #ff6a58);
  transform: translateY(-1px);
  box-shadow: 0 10px 26px rgba(255, 142, 122, 0.45);
}

.btn-outline {
  background-color: #ffffff;
  color: var(--bretica-blue);
  border-color: #cdd7df;
}

.btn-outline:hover {
  background-color: #eef3f7;
  border-color: var(--bretica-blue);
}

.btn-ghost {
  background-color: transparent;
  color: var(--bretica-blue);
  border-color: transparent;
}

.btn-ghost:hover {
  background-color: rgba(174, 209, 195, 0.28); /* mint suave */
}

.btn:active {
  transform: translateY(0);
  box-shadow: none;
}

/* ==========================
   Hero
========================== */

.hero {
  background: radial-gradient(circle at top left, rgba(167, 235, 208, 0.4) 0, var(--bretica-bg) 45%, #ffffff 100%);
  padding: 3.5rem 0 3.2rem;
}

.hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
  gap: 3rem;
  align-items: center;
}

.hero-copy h1 {
  font-size: 2.2rem;
  line-height: 1.2;
  margin-bottom: 1rem;
  color: var(--bretica-ink);
}

.hero-copy .accent {
  color: var(--bretica-coral);
}

.hero-copy p {
  font-size: 0.98rem;
  color: var(--bretica-text-muted);
  max-width: 34rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin: 1.8rem 0 1.2rem;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  font-size: 0.85rem;
  color: var(--bretica-text-soft);
}

.hero-meta span {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.25rem 0.7rem;
  border-radius: 999px;
  background-color: rgba(167, 235, 208, 0.35); /* chip mint suave */
}

/* Panel lateral */

.hero-panel {
  background-color: var(--bretica-card-bg);
  border-radius: 1.25rem;
  border: 1px solid var(--bretica-border-soft);
  box-shadow: var(--shadow-hero);
  padding: 1.6rem 1.5rem 1.5rem;
}

.panel-header {
  margin-bottom: 1.4rem;
}

.panel-header h2 {
  font-size: 1.1rem;
  margin-bottom: 0.3rem;
  color: var(--bretica-blue);
}

.panel-header p {
  font-size: 0.9rem;
  color: var(--bretica-text-soft);
}

.badge {
  display: inline-flex;
  align-items: center;
  font-size: 0.7rem;
  padding: 0.18rem 0.6rem;
  border-radius: 999px;
  background-color: rgba(46, 74, 98, 0.08);
  color: var(--bretica-blue);
  font-weight: 500;
  margin-bottom: 0.35rem;
}

.panel-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.9rem;
}

.panel-item {
  border-radius: 0.9rem;
  padding: 0.8rem;
  background-color: #f9fafb;
  border: 1px solid var(--bretica-border-soft);
}

.panel-item h3 {
  font-size: 0.9rem;
  margin-bottom: 0.25rem;
  color: var(--bretica-ink);
}

.panel-item p {
  font-size: 0.82rem;
  color: var(--bretica-text-soft);
}

/* ==========================
   Secciones genéricas
========================== */

.section {
  padding: 3rem 0;
}

.section-alt {
  background-color: #ffffff;
}

.section-header {
  text-align: left;
  margin-bottom: 1.9rem;
}

.section-header h2 {
  font-size: 1.4rem;
  margin-bottom: 0.45rem;
  color: var(--bretica-blue);
}

.section-header p {
  font-size: 0.95rem;
  color: var(--bretica-text-muted);
  max-width: 40rem;
}

/* Cards de soluciones */

.cards-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.4rem;
}

.card {
  background-color: var(--bretica-card-bg);
  border-radius: 0.95rem;
  padding: 1.3rem 1.2rem;
  border: 1px solid var(--bretica-border-soft);
  box-shadow: var(--shadow-soft);
}

.card h3 {
  font-size: 1rem;
  margin-bottom: 0.45rem;
  color: var(--bretica-ink);
}

.card p {
  font-size: 0.9rem;
  color: var(--bretica-text-muted);
  margin-bottom: 0.7rem;
}

.card ul {
  list-style: none;
  font-size: 0.86rem;
  color: var(--bretica-text-soft);
}

.card li {
  position: relative;
  padding-left: 1.1rem;
  margin-bottom: 0.25rem;
}

.card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.45rem;
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background-color: var(--bretica-coral);
}

/* Valor (antes partners) */

.partners-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.4rem;
}

.partner-card {
  background: radial-gradient(circle at top left, rgba(167, 235, 208, 0.4) 0, #ffffff 40%, #ffffff 100%);
  border-radius: 1rem;
  border: 1px solid #d5e2e8;
  padding: 1.3rem 1.2rem;
}

.partner-card h3 {
  font-size: 1rem;
  margin-bottom: 0.4rem;
  color: var(--bretica-ink);
}

.partner-card p {
  font-size: 0.9rem;
  color: var(--bretica-text-muted);
  margin-bottom: 0.6rem;
}

.partner-card ul {
  list-style: none;
  font-size: 0.86rem;
  color: var(--bretica-text-soft);
}

.partner-card li {
  position: relative;
  padding-left: 1.1rem;
  margin-bottom: 0.25rem;
}

.partner-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.45rem;
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background-color: var(--bretica-blue);
}

.partner-label {
  display: inline-flex;
  align-items: center;
  padding: 0.18rem 0.6rem;
  font-size: 0.75rem;
  border-radius: 999px;
  background-color: var(--bretica-blue);
  color: #e5e7eb;
  margin-bottom: 0.5rem;
}

/* Pasos / Modelo */

.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.4rem;
}

.step {
  background-color: var(--bretica-card-bg);
  border-radius: 0.95rem;
  border: 1px solid var(--bretica-border-soft);
  padding: 1.2rem 1.1rem;
}

.step-number {
  width: 26px;
  height: 26px;
  border-radius: 999px;
  background-color: rgba(255, 142, 122, 0.18);
  color: var(--bretica-coral);
  font-size: 0.8rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.step h3 {
  font-size: 0.95rem;
  margin-bottom: 0.3rem;
  color: var(--bretica-blue);
}

.step p {
  font-size: 0.88rem;
  color: var(--bretica-text-muted);
}

/* CTA final */

.section-cta {
  background: linear-gradient(135deg, var(--bretica-blue), #1f3343);
  color: #f3f4f6;
}

.cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.6rem;
}

.cta-copy h2 {
  font-size: 1.4rem;
  margin-bottom: 0.4rem;
}

.cta-copy p {
  font-size: 0.95rem;
  color: #e5e7eb;
  max-width: 32rem;
}

.section-cta .btn-primary {
  background: #ff8e7a;
  color: #1f2933;
  box-shadow: 0 8px 22px rgba(255, 142, 122, 0.35);
}

.section-cta .btn-primary:hover {
  background: #ff765f;
}

.section-cta .btn-outline {
  background-color: transparent;
  color: #e5e7eb;
  border-color: rgba(229, 231, 235, 0.9);
}

.section-cta .btn-outline:hover {
  background-color: rgba(15, 23, 42, 0.28);
}

/* ==========================
   Footer
========================== */

.site-footer {
  border-top: 1px solid var(--bretica-border-soft);
  background-color: #f9fafb;
  padding: 1.2rem 0;
  font-size: 0.85rem;
  color: var(--bretica-text-soft);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.footer-brand {
  font-weight: 500;
  color: var(--bretica-blue);
}

.footer-meta {
  display: block;
  color: var(--bretica-text-soft);
}

.footer-links {
  display: flex;
  gap: 1.2rem;
}

.footer-links a {
  color: var(--bretica-text-soft);
  text-decoration: none;
}

.footer-links a:hover {
  color: var(--bretica-blue);
}

/* ==========================
   Responsivo
========================== */

@media (max-width: 960px) {
  .hero-inner {
    grid-template-columns: minmax(0, 1fr);
  }

  .hero-panel {
    order: -1;
  }

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

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

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

  .header-inner {
    flex-wrap: wrap;
  }


}

@media (max-width: 640px) {
  .hero {
    padding: 2.4rem 0 2.2rem;
  }

  .hero-copy h1 {
    font-size: 1.7rem;
  }

  .cards-grid,
  .partners-grid,
  .steps-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .cta-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .section-header {
    margin-bottom: 1.4rem;
  }
}
/* ==========================
   Menú hamburguesa
========================== */

/* Botón hamburguesa (por defecto escondido en desktop) */
/* Botón hamburguesa */
/* ==========================
   Menú hamburguesa
========================== */

.nav-toggle {
  display: none;                /* se activa en móvil con @media */
  width: 36px;
  height: 36px;
  border-radius: 999px;
  border: 1px solid var(--bretica-border-soft);
  background-color: #ffffff;
  padding: 0;
  margin-left: auto;
  cursor: pointer;

  display: none;
  align-items: center;
  justify-content: center;
  flex-direction: column;       /* 👈 IMPORTANTE: apila las 3 rayas */
  gap: 3px;                     /* espacio entre rayas */
  line-height: 0;
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  border-radius: 999px;
  background-color: var(--bretica-blue);
}



/* Estado abierto del menú */
.main-nav.is-open {
  display: flex;
}

@media (max-width: 960px) {
  .hero-inner {
    grid-template-columns: minmax(0, 1fr);
  }

  .hero-panel {
    order: -1;
  }

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

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

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

  .header-inner {
    flex-wrap: wrap;
  }

  .main-nav {
    display: none; /* simplificación rápida para móvil */
  }

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

  /* Mostrar el botón hamburguesa en móvil */
  .nav-toggle {
    display: inline-flex;
  }

  /* Opcional: esconder el botón grande de CTA en móvil */
  .nav-cta {
    display: none;
  }
}




.bretica-form {
  background: var(--bretica-card-bg);
  border-radius: 1rem;
  border: 1px solid var(--bretica-border-soft);
  padding: 1.8rem 1.6rem;
  box-shadow: var(--shadow-soft);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.2rem 1.4rem;
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.form-field.form-full {
  grid-column: 1 / -1;
}

.form-field label {
  font-size: 0.9rem;
  color: var(--bretica-text-muted);
}

.form-field input,
.form-field select,
.form-field textarea {
  border-radius: 0.6rem;
  border: 1px solid var(--bretica-border-soft);
  padding: 0.55rem 0.7rem;
  font-size: 0.9rem;
  font-family: inherit;
  color: var(--bretica-ink);
  background-color: #ffffff;
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: 2px solid rgba(255, 142, 122, 0.45);
  border-color: var(--bretica-coral);
}
@media (max-width: 640px) {
  .form-grid {
    grid-template-columns: minmax(0, 1fr);
  }
}