/* ============================================================
   RESPONSIVE — Trust Sociedad Titulizadora
   Organizado por breakpoint, de mayor a menor ancho.
   Los bloques con varios componentes indican cada uno con un
   comentario; los estilos base viven en style.css.
   ============================================================ */

/* ========================= 1280px ========================= */
@media (max-width: 1280px) {
  .main-nav ul { gap: 28px; }
  .main-nav a { font-size: 15px; }
}

/* ========================= 1180px ========================= */
@media (max-width: 1180px) {
  .trust-footer {
    padding-top: 85px;
  }

  .footer-content {
    grid-template-columns: 1fr 1fr;
  }

  .footer-brand {
    min-height: auto;
    align-items: flex-start;
    justify-content: center;
  }

  .footer-navigation,
  .footer-contact {
    text-align: center;
  }

  .footer-title-line {
    margin-left: auto;
    margin-right: auto;
  }

  .footer-contact {
    grid-column: 1 / -1;
    max-width: 760px;
    margin: 0 auto;
  }

  .contact-row {
    justify-content: center;
  }
}

/* ========================= 1024px ========================= */
@media (max-width: 1024px) {
  .nav-toggle { display: flex; }

  .main-nav {
    position: fixed;
    top: 0;
    right: 0;
    height: 100vh;
    width: min(360px, 85vw);
    background: var(--color-teal);
    transform: translateX(100%);
    transition: transform .35s ease;
    padding: 120px 40px 40px;
  }

  .main-nav.is-open { transform: translateX(0); }

  .main-nav ul {
    flex-direction: column;
    align-items: flex-start;
    gap: 28px;
  }

  .main-nav a { font-size: 18px; white-space: normal; }

  .mobile-nav-logo {
    display: block;
    width: 100%;
    text-align: center;
    margin-bottom: 20px;
  }

  .mobile-nav-logo img {
    height: 64px;
    width: auto;
  }
}

/* ========================= 980px ========================= */
@media (max-width: 980px) {
  /* Lámina (usos) */
  .lamina{padding:48px 32px;}
  .intro{grid-template-columns:1fr;gap:28px;}
  .intro__texto{max-width:none;}
  .marca{display:none;}
  .usos{padding-top:64px;}
  .titulo--derecha{text-align:left;}
  .titulo-wrap--derecha{margin-left:0;}
  .tarjetas{grid-template-columns:repeat(2,1fr);margin-top:40px;}

  /* Inversionistas — CTA */
  .iv-cta__grid {
    grid-template-columns: 1fr;
  }

  .iv-cta__caja {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    max-width: 600px;
    margin: 25px auto;
  }
  .iv-cta__titulo-wrap {
    margin: 0 0 26px;
  }
  .iv-cta__acciones {
    justify-content: center;
  }

  /* Servicios — destacados y por qué elegir */
  .sv-destacados__cabecera {
    grid-template-columns: 1fr;
    gap: 30px;
    margin-bottom: 30px;
  }
  .sv-destacados__foto {
    overflow: visible;
    aspect-ratio: auto;
    min-height: 0;
  }
  .sv-destacados__ondas {
    top: 0;
    bottom: auto;
    height: 60vw;
  }
  .sv-destacados__imagen {
    position: relative;
    inset: auto;
    display: block;
    width: 100%;
    height: auto;
    aspect-ratio: 1920 / 1281;
  }
  .sv-destacado__caja {
    max-height: none;
  }
  .sv-destacados__contacto {
    top: auto;
    bottom: 24px;
    right: 24px;
  }
  .sv-porque__inner {
    grid-template-columns: 1fr;
  }
  .sv-porque__foto {
    display: none;
  }

  /* Footer */
  .footer-content {
    grid-template-columns: 1fr;
    gap: 55px;
  }
}

/* ========================= 900px ========================= */
@media (max-width: 900px) {
  /* Beneficios */
  .beneficios__grid {
    grid-template-columns: 1fr;
    max-width: 440px;
    margin-left: auto;
    margin-right: auto;
  }
  .cta { margin-top: 70px; }

  /* Destacados */
  .destacados__grid {
    grid-template-columns: 1fr;
    grid-template-areas:
      "conceptos"
      "proceso"
      "ventajas"
      "fiduciario";
  }
  .destacado { min-height: 240px; }

  /* Vida corporativa */
  .vida-corporativa__grid { grid-template-columns: repeat(2, 1fr); }

  /* Misión y Visión */
  .mision-vision {
    margin: 50px auto;
  }
  .mision-vision__inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .mision-vision__fotos {
    max-width: 480px;
    overflow: hidden;
  }
  .mision-vision__foto--principal {
    aspect-ratio: 4 / 5;
  }
  .mision-vision__foto--secundaria {
    transform: none;
  }
  .mision-vision__caja {
    margin-left: 0;
  }

  /* CTA banner */
  .cta-banner__inner {
    grid-template-columns: 1fr;
    gap: 34px;
    padding: 50px 28px;
  }
  .cta-banner__divider { display: none; }

  /* Inversionistas — accesos (cards) */
  .iv-cards {
    grid-template-columns: repeat(2, 1fr);
  }

  /* Carrousel (nosotros) */
  .carrousel-nosotros { padding-left: 24px; padding-right: 24px; }

  /* Bondades (nosotros) */
  .bondades__top { padding: 48px 24px 28px; }
  .bondades__backdrop { padding: 56px 24px 48px; }
  .bondades__inner { grid-template-columns: repeat(3, 1fr); row-gap: 40px; margin-top: 0px; padding: 40px 32px; }

  /* Métricas (nosotros) */
  .metricas { padding: 36px 24px; }
  .metricas__item { padding: 0 16px; }
}

/* ========================= 860px ========================= */
@media (max-width: 860px) {
  .hero { padding: 56px 20px 72px; }
  .hero__deco { width: 180px; opacity: .8; }
  .btn { flex: 1 1 20px; }
  .objetivo-banner__content .btn { flex: none; }
}

/* ========================= 820px ========================= */
@media (max-width: 820px) {
  .participantes {
    padding: 60px 24px;
  }
  .participantes__inner {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  .participantes__lista {
    max-width: 420px;
    margin: 0 auto;
  }
  .participantes__lista li {
    font-size: 1.1rem;
  }
}

/* ========================= 768px ========================= */
@media (max-width: 768px) {
  /* Hero */
  .hero__shapes { display: none; }

  /* FAQ */
  .faq-section { padding: 50px 20px 60px; }
  .usos { padding: 25px 20px 30px; }
  .faq-question { padding: 24px 20px; font-size: 1.05rem; }
  .faq-answer-content { padding: 0 20px 24px; }
  .faq-icon { width: 40px; height: 40px; }
  .faq-item { border-radius: 20px; margin-bottom: 20px; }

  /* Pasos del proceso */
  .pasos-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  .paso--centrado {
    grid-column: auto;
  }
  .circulos-decorativos {
    width: 90%;
    right: -30%;
  }
  .pasos-imagen {
    margin-top: 0;
  }
}

/* ========================= 760px ========================= */
@media (max-width: 760px) {
  /* Footer */
  .trust-footer {
    min-height: auto;
    padding: 70px 24px 145px;
  }

  .footer-content {
    grid-template-columns: 1fr;
    gap: 55px;
  }

  .brand-lockup {
    gap: 20px;
  }

  .brand-symbol {
    width: 95px;
  }

  .brand-name {
    font-size: clamp(49px, 15vw, 70px);
  }

  .brand-subtitle {
    margin-top: 11px;
    font-size: 13px;
    letter-spacing: 2.5px;
    white-space: normal;
  }

  .footer-navigation,
  .footer-contact {
    text-align: center;
  }

  .footer-title-line {
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 28px;
  }

  .footer-navigation li + li {
    margin-top: 15px;
  }

  .footer-navigation a {
    font-size: 17px;
  }

  .contact-row {
    grid-template-columns: 42px minmax(0, 1fr);
    min-height: 62px;
  }

  .contact-icon {
    justify-content: center;
    font-size: 30px;
  }

  .contact-text {
    font-size: 17px;
  }

  .social-links {
    justify-content: center;
    gap: 16px;
    margin-top: 36px;
  }

  .social-links a {
    width: 48px;
    height: 48px;
    font-size: 24px;
  }

  .footer-shape {
    height: 100px;
  }

  .footer-copyright {
    right: 24px;
    left: 24px;
    bottom: 16px;
    font-size: 12px;
  }

  /* Contacto */
  .contacto-hero { padding: calc(var(--header-height) + 40px) 20px 70px; }
  .contacto-form__row { grid-template-columns: 1fr; }
  .ubicanos { padding: 60px 20px 80px; }
  .ubicanos__mapa { aspect-ratio: 4 / 5; border-radius: 18px; }

  /* Libro de reclamaciones */
  .reclamo { padding: 40px 16px 70px; }
  .reclamo-form { padding: 32px 22px; border-radius: 20px; }
  .reclamo-form__row { grid-template-columns: 1fr; }
  .reclamo-form__head { flex-direction: column; align-items: flex-start; }
  .reclamo-form__actions { text-align: center; }
}

/* ========================= 700px ========================= */
@media (max-width: 700px) {

    .iv-grupo__titulo{
        font-size: 1.65rem;
    }
  .hero_section {
    padding: 50px 30px 33px;
  }
  .iv-accesos__cabecera {
    gap: 14px;
  }
  .iv-accesos__pill,
  .iv-cta__pill {
    padding: 16px 30px;
  }
  .iv-accesos__icono {
    width: 4rem;
    height: 4rem;
  }
  .iv-cards {
    grid-template-columns: 1fr;
  }
  .iv-cta__grid {
    gap: 10px;
  }
  .iv-cta__caja {
    padding: 34px 28px;
  }
}

/* ========================= 600px ========================= */
@media (max-width: 600px) {
  /* Header */
  .header__inner { padding: 0 20px; height: 76px; }
  .logo__icon {  height: 38px; }
  .logo__name { font-size: 24px; }
  .logo__tagline { font-size: 9px; letter-spacing: 2px; }

  /* Hero */
  .hero { min-height: 35vh; }

  /* Lámina (usos) */
  .lamina{padding:36px 22px;}
  .tarjetas{grid-template-columns:1fr;}
  .tarjeta--centrada{width:100%;}
  .intro__caja{padding:26px 24px;}

  /* Servicios — destacados y por qué elegir */
  .sv-destacados {
    margin-top: 60px;
  }
  .sv-destacado__caja {
    padding: 22px 24px;
    border-radius: 16px 0 16px 0;
  }
  .sv-porque {
    margin-top: 5px;
  }
  .sv-porque__pregunta {
    padding: 18px 22px;
    font-size: .95rem;
  }
  .sv-porque__icono {
    width: 34px;
    height: 34px;
  }

  /* Objetivo (nosotros) */
  .objetivo-banner {
    min-height: 420px;
  }
  .objetivo-banner__content {
    padding: 50px 20px;
  }
  .objetivo-banner__texto {
    width: 100%;
    font-size: 16px;
  }

  /* Carrousel (nosotros) */
  .carrousel-nosotros { padding: 56px 20px; }
  .carrousel-nosotros__titulo-wrap { margin-bottom: 32px; }
  .carrousel-nosotros__avatar { width: 160px; height: 160px; }
  .carrousel-nosotros__content { margin-top: -54px; padding: 72px 18px 18px; }
  .carrousel-nosotros__nav { width: 36px; height: 36px; }
  .carrousel-nosotros__nav svg { width: 16px; height: 16px; }
  .carrousel-nosotros__nav--prev { left: 6px; }
  .carrousel-nosotros__nav--next { right: 6px; }

  /* Memorias slider (inversionistas) */
  .iv-slider__nav { width: 36px; height: 36px; }
  .iv-slider__nav svg { width: 16px; height: 16px; }
  .iv-slider__nav--prev { left: 6px; }
  .iv-slider__nav--next { right: 6px; }
}

/* ========================= 560px ========================= */
@media (max-width: 560px) {
  /* Destacados */
  .destacados__marco { padding: 16px; border-radius: 24px; }
  .destacado__content { padding: 20px; }

  /* Vida corporativa */
 .vida-corporativa__grid { grid-template-columns: repeat(2, 1fr); }
  .vida-corporativa__deco { width: 160px; opacity: .35; }

  /* Misión y Visión */
  .mision-vision__fotos {
    gap: 10px;
  }
  .mision-vision__caja {
    padding: 30px 26px;
  }

  /* Bondades (nosotros) */
  .bondades__top { padding: 40px 16px 24px; }
  .bondades__backdrop { padding: 44px 16px 40px; }
  .bondades__inner { grid-template-columns: repeat(2, 1fr); margin-top: 0px; padding: 32px 20px; border-radius: 20px; }
  .bondades__icono { width: 84px; height: 84px; }

  /* Métricas (nosotros) */
  .metricas__inner { grid-template-columns: 1fr; row-gap: 28px; }
  .metricas__item {
    padding: 0 0 24px;
    border-left: none;
    border-bottom: 1px solid rgba(6, 85, 76, .25);
  }
  .metricas__item:last-child {
    padding-bottom: 0;
    border-bottom: none;
  }
}

/* ========================= Accesibilidad ========================= */
@media (prefers-reduced-motion: reduce) {
  /* Hero */
  html { scroll-behavior: auto; }
  .hero__title { transition: none; opacity: 1; transform: none; }
  .main-nav, .site-header, .main-nav a::after { transition: none; }

  /* FAQ */
  .faq-answer, .faq-icon, .faq-icon::before, .faq-icon::after {
    transition: none;
  }

  /* Botones */
  .btn { transition: none; }

  /* Servicios — por qué elegir */
  .sv-porque__answer, .sv-porque__icono, .sv-porque__icono::before, .sv-porque__icono::after {
    transition: none;
  }

  /* Métricas (nosotros) */
  .metricas__anillo-progreso { transition: none; }
}