/* ============================================
   VARIABLES Y RESET
   ============================================ */
:root {
    --verde-pastel: #A8E6CF;
    --azul-pastel: #A8D8EA;
    --blanco: #FFFFFF;
    --negro: #1a1a1a;
    --gris-claro: #f5f5f5;
    --gris-medio: #999999;
    --gris-oscuro: #333333;
    --font-principal: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-principal);
    color: var(--negro);
    background-color: var(--blanco);
    line-height: 1.6;
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

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

/* ============================================
   HEADER
   ============================================ */
.s2-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: transparent;
    z-index: 1000;
    padding: 1rem 0;
}

.s2-header-container {
    max-width: 100%;
    padding: 0 2rem 0 0;
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.s2-header .logo img {
    height: 50px;
    width: auto;
    filter: none;
}

.s2-header .back-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--blanco);
    font-weight: 500;
    font-size: 0.95rem;
    transition: var(--transition-fast);
    margin-left: auto;
    padding: 0.5rem 1rem;
    border-radius: 50px;
}

.s2-header .back-link:hover {
    color: var(--verde-pastel);
    background: rgba(255, 255, 255, 0.15);
}

/* ============================================
   HERO / BANNER DE PAGINA
   ============================================ */
.s2-hero {
    margin-top: 0;
    height: 55vh;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.s2-hero img {
    position: absolute;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 35%;
}

.s2-hero-overlay {
    position: absolute;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        135deg,
        rgba(26, 26, 26, 0.6) 0%,
        rgba(168, 230, 207, 0.3) 50%,
        rgba(26, 26, 26, 0.5) 100%
    );
}

.s2-hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: var(--blanco);
    padding: 0 2rem;
}

.s2-hero-content h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    text-shadow: 0 2px 15px rgba(0,0,0,0.3);
}

.s2-hero-content p {
    font-size: 1.2rem;
    max-width: 600px;
    margin: 0 auto;
    opacity: 0.9;
}

/* ============================================
   CONTENIDO PRINCIPAL
   ============================================ */
.s2-content {
    max-width: 1100px;
    margin: 0 auto;
    padding: 4rem 2rem;
}

.s2-content h2 {
    font-size: 2.2rem;
    margin-bottom: 1.5rem;
    color: var(--negro);
    position: relative;
    padding-bottom: 0.8rem;
}

.s2-content h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 3px;
    background: var(--verde-pastel);
    border-radius: 2px;
}

.s2-content p {
    font-size: 1.05rem;
    line-height: 1.9;
    color: var(--gris-oscuro);
    margin-bottom: 1.5rem;
}

/* ============================================
   GRID DE INFO
   ============================================ */
.s2-info-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin: 3rem 0;
}

.s2-info-card {
    background: var(--gris-claro);
    padding: 2rem;
    border-radius: 12px;
    transition: var(--transition-normal);
    border-left: 4px solid var(--verde-pastel);
}

.s2-info-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
}

.s2-info-card h3 {
    font-size: 1.3rem;
    margin-bottom: 0.8rem;
    color: var(--negro);
}

.s2-info-card p {
    font-size: 0.95rem;
    color: var(--gris-oscuro);
    margin-bottom: 0;
}

/* ============================================
   OFERTA ACADEMICA - INTRO CON HIGHLIGHTS
   ============================================ */
.ofa-texto-intro {
    margin-bottom: 3.5rem;
}

.ofa-texto-intro p {
    font-size: 1.2rem;
    line-height: 2.1;
    color: var(--gris-oscuro);
}

.ofa-highlight {
    font-weight: 600;
    border-radius: 4px;
    padding: 0 5px;
}

.ofa-highlight.verde   { color: #2d8c5e; background: rgba(168, 230, 207, 0.4); }
.ofa-highlight.azul    { color: #2a6f8a; background: rgba(168, 216, 234, 0.4); }
.ofa-highlight.morado  { color: #7a4a8a; background: rgba(212, 165, 212, 0.4); }
.ofa-highlight.amarillo{ color: #8a6a1a; background: rgba(255, 220, 100, 0.35); }
.ofa-highlight.rojo    { color: #c0392b; background: rgba(231, 76, 60, 0.2); }

/* ============================================
   OFERTA ACADEMICA - PILARES
   ============================================ */
.ofa-pilares {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.ofa-pilar {
    background: var(--gris-claro);
    border-radius: 16px;
    padding: 2rem 1.5rem;
    text-align: center;
    transition: var(--transition-normal);
}

.ofa-pilar:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 30px rgba(0,0,0,0.1);
}

.ofa-pilar-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    font-size: 1.4rem;
}

.ofa-pilar-icon.verde   { background: var(--verde-pastel); color: #2d8c5e; }
.ofa-pilar-icon.azul    { background: var(--azul-pastel);  color: #2a6f8a; }
.ofa-pilar-icon.morado  { background: #D4A5D4;             color: #7a4a8a; }
.ofa-pilar-icon.amarillo{ background: #FFF4A3;             color: #8a6a1a; }

.ofa-pilar h3 {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    color: var(--negro);
}

.ofa-pilar p {
    font-size: 0.9rem;
    color: var(--gris-medio);
    line-height: 1.6;
    margin-bottom: 0;
}

/* ============================================
   OFERTA ACADEMICA - NIVELES TABS
   ============================================ */
.niv-section {
    margin-top: 4rem;
}

.niv-tabs {
    display: flex;
    gap: 0;
    border-bottom: 2px solid #eee;
    margin-bottom: 0;
}

.niv-tab {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.9rem 2rem;
    border: none;
    background: none;
    font-family: var(--font-principal);
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--gris-medio);
    cursor: pointer;
    border-bottom: 3px solid transparent;
    margin-bottom: -2px;
    transition: var(--transition-normal);
}

.niv-tab:hover { color: var(--negro); }

.niv-tab[data-tab="preescolar"].active  { color: var(--negro); border-bottom-color: var(--verde-pastel); }
.niv-tab[data-tab="primaria"].active    { color: var(--negro); border-bottom-color: var(--azul-pastel); }
.niv-tab[data-tab="secundaria"].active  { color: var(--negro); border-bottom-color: #D4A5D4; }

.niv-panel {
    display: none;
    padding: 2.5rem 0;
    animation: nivFadeIn 0.3s ease;
}

.niv-panel.active { display: block; }

@keyframes nivFadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to   { opacity: 1; transform: translateY(0); }
}

.niv-panel-intro {
    border-radius: 16px;
    padding: 2rem 2.5rem;
    margin-bottom: 2rem;
}

.niv-panel-intro.verde  { background: linear-gradient(135deg, rgba(168,230,207,0.3), rgba(168,230,207,0.08)); border-left: 4px solid var(--verde-pastel); }
.niv-panel-intro.azul   { background: linear-gradient(135deg, rgba(168,216,234,0.3), rgba(168,216,234,0.08)); border-left: 4px solid var(--azul-pastel); }
.niv-panel-intro.morado { background: linear-gradient(135deg, rgba(212,165,212,0.3), rgba(212,165,212,0.08)); border-left: 4px solid #D4A5D4; }

.niv-panel-intro h3 {
    font-size: 1.35rem;
    color: var(--negro);
    margin-bottom: 0.6rem;
}

.niv-panel-intro p { margin-bottom: 0; }

.niv-subtabs {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.niv-subtab {
    padding: 0.5rem 1.3rem;
    border: 1.5px solid #e0e0e0;
    border-radius: 50px;
    background: none;
    font-family: var(--font-principal);
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--gris-oscuro);
    cursor: pointer;
    transition: var(--transition-fast);
}

.niv-subtab:hover { border-color: var(--verde-pastel); color: var(--negro); }

.niv-subtab.active {
    background: var(--verde-pastel);
    border-color: var(--verde-pastel);
    color: var(--negro);
    font-weight: 600;
}

.niv-subpanel { display: none; animation: nivFadeIn 0.3s ease; }
.niv-subpanel.active { display: block; }

.niv-age-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background: var(--gris-claro);
    color: var(--gris-oscuro);
    font-size: 0.85rem;
    font-weight: 600;
    padding: 0.3rem 1rem;
    border-radius: 50px;
    margin-bottom: 1.2rem;
}

.niv-schedule {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(168,230,207,0.25);
    color: #2d8c5e;
    font-size: 0.9rem;
    font-weight: 600;
    padding: 0.5rem 1.2rem;
    border-radius: 50px;
    margin-top: 1.5rem;
}

.niv-pilares-sec {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin: 1.5rem 0 2rem;
}

.niv-pilar-sec {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    background: var(--gris-claro);
    border-radius: 14px;
    padding: 1.5rem;
}

.niv-pilar-sec-icon {
    width: 46px;
    height: 46px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    flex-shrink: 0;
}

.niv-pilar-sec-icon.azul   { background: var(--azul-pastel); color: #2a6f8a; }
.niv-pilar-sec-icon.morado { background: #D4A5D4; color: #7a4a8a; }

.niv-pilar-sec h4 {
    font-size: 1rem;
    color: var(--negro);
    margin-bottom: 0.3rem;
}

.niv-pilar-sec p { font-size: 0.9rem; margin-bottom: 0; line-height: 1.6; }

.niv-valores {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
    margin: 1.5rem 0;
}

.niv-valores span {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background: rgba(212,165,212,0.2);
    color: #7a4a8a;
    font-size: 0.88rem;
    font-weight: 600;
    padding: 0.35rem 1rem;
    border-radius: 50px;
}

/* ============================================
   CONTACTENOS - CARDS
   ============================================ */
.cnt-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-bottom: 3.5rem;
}

.cnt-card {
    background: var(--gris-claro);
    border-radius: 16px;
    padding: 2.5rem 1.5rem;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.4rem;
    transition: var(--transition-normal);
    cursor: pointer;
}

.cnt-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 16px 40px rgba(0,0,0,0.12);
}

.cnt-card-icon {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    margin-bottom: 0.8rem;
    transition: var(--transition-normal);
}

.cnt-card:hover .cnt-card-icon {
    transform: scale(1.12);
}

.cnt-card-icon.verde    { background: var(--verde-pastel); color: #2d8c5e; }
.cnt-card-icon.whatsapp { background: #d4f7e0;             color: #25d366; }
.cnt-card-icon.azul     { background: var(--azul-pastel);  color: #2a6f8a; }

.cnt-card h3 {
    font-size: 1rem;
    color: var(--gris-medio);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.cnt-card p {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--negro);
    margin-bottom: 0;
}

.cnt-card span {
    font-size: 0.85rem;
    color: var(--gris-medio);
    line-height: 1.5;
}

/* ============================================
   CONOZCANOS - MISIÓN Y VISIÓN
   ============================================ */
.cnc-mv-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin: 2.5rem 0 3.5rem;
}

.cnc-mv-card {
    border-radius: 16px;
    padding: 2.5rem 2rem;
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
    transition: var(--transition-normal);
}

.cnc-mv-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 30px rgba(0,0,0,0.1);
}

.cnc-mv-card.verde { background: linear-gradient(135deg, rgba(168,230,207,0.35), rgba(168,230,207,0.1)); border-top: 4px solid var(--verde-pastel); }
.cnc-mv-card.azul  { background: linear-gradient(135deg, rgba(168,216,234,0.35), rgba(168,216,234,0.1)); border-top: 4px solid var(--azul-pastel); }

.cnc-mv-icon {
    font-size: 1.6rem;
    color: var(--negro);
    opacity: 0.5;
}

.cnc-mv-card h3 {
    font-size: 1.3rem;
    color: var(--negro);
    font-weight: 700;
}

.cnc-mv-card p {
    font-size: 1rem;
    color: var(--gris-oscuro);
    line-height: 1.8;
    margin-bottom: 0;
}

/* ============================================
   CONOZCANOS - TRAYECTORIA
   ============================================ */
.cnc-trayectoria {
    margin-bottom: 4rem;
}

.cnc-tray-lista {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.9rem;
    margin: 1.5rem 0 2rem;
}

.cnc-tray-lista li {
    display: flex;
    align-items: flex-start;
    gap: 0.8rem;
    font-size: 1rem;
    color: var(--gris-oscuro);
    line-height: 1.7;
}

.cnc-tray-lista li i {
    color: #2d8c5e;
    font-size: 0.9rem;
    margin-top: 0.3rem;
    flex-shrink: 0;
}

/* ============================================
   ADMISIONES - TIMELINE
   ============================================ */
.adm-timeline {
    display: flex;
    flex-direction: column;
    margin: 2.5rem 0 4rem;
}

.adm-step-tl {
    display: grid;
    grid-template-columns: 60px 1fr;
    gap: 1.5rem;
}

.adm-step-tl-left {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.adm-step-tl-num {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: var(--verde-pastel);
    color: var(--negro);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    font-weight: 700;
    flex-shrink: 0;
    z-index: 1;
}

.adm-step-tl-line {
    width: 2px;
    flex: 1;
    background: linear-gradient(to bottom, var(--verde-pastel), rgba(168,230,207,0.15));
    margin: 6px 0;
    min-height: 40px;
}

.adm-step-tl-body {
    padding-bottom: 2.5rem;
}

.adm-step-tl-last .adm-step-tl-body {
    padding-bottom: 0;
}

.adm-step-tl-body h3 {
    font-size: 1.25rem;
    color: var(--negro);
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.adm-step-tl-body h3 i {
    color: #2d8c5e;
    font-size: 1rem;
}

.adm-step-tl-body p {
    font-size: 1rem;
    color: var(--gris-oscuro);
    line-height: 1.8;
    margin-bottom: 0;
}

/* ============================================
   ADMISIONES - DOCUMENTOS
   ============================================ */
.adm-docs-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.2rem;
    margin: 2rem 0 3.5rem;
}

.adm-doc-card {
    display: flex;
    align-items: center;
    gap: 1.2rem;
    background: var(--gris-claro);
    border-radius: 14px;
    padding: 1.4rem 1.6rem;
    transition: var(--transition-normal);
}

.adm-doc-card:hover {
    transform: translateX(6px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.08);
}

.adm-doc-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: var(--verde-pastel);
    color: #2d8c5e;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.adm-doc-card p {
    font-size: 0.95rem;
    color: var(--gris-oscuro);
    margin-bottom: 0;
    line-height: 1.5;
}

/* ============================================
   ADMISIONES - CIERRE
   ============================================ */
.adm-closing {
    background: var(--negro);
    border-radius: 16px;
    padding: 2.5rem 3rem;
    margin-bottom: 2.5rem;
    text-align: center;
}

.adm-closing-icon {
    font-size: 2rem;
    color: var(--verde-pastel);
    display: block;
    margin-bottom: 1rem;
}

.adm-closing p {
    font-size: 1.1rem;
    color: rgba(255,255,255,0.88);
    line-height: 1.8;
    margin-bottom: 0;
    font-style: italic;
}

/* ============================================
   CONTACTENOS - FORMULARIO + REDES
   ============================================ */
.cnt-layout {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 3rem;
    margin-bottom: 4rem;
    align-items: start;
}

.cnt-form h2,
.cnt-social h2 {
    font-size: 2rem;
    margin-bottom: 1.8rem;
    color: var(--negro);
    position: relative;
    padding-bottom: 0.8rem;
}

.cnt-form h2::after,
.cnt-social h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 3px;
    background: var(--verde-pastel);
    border-radius: 2px;
}

.cnt-form-group {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    margin-bottom: 1.2rem;
}

.cnt-form-group label {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--negro);
}

.cnt-required {
    color: #e05555;
}

.cnt-form-group input {
    padding: 0.75rem 1rem;
    border: 1.5px solid #e0e0e0;
    border-radius: 8px;
    font-size: 0.95rem;
    font-family: var(--font-principal);
    color: var(--negro);
    transition: var(--transition-fast);
    outline: none;
}

.cnt-form-group input:focus {
    border-color: var(--verde-pastel);
    box-shadow: 0 0 0 3px rgba(168, 230, 207, 0.25);
}

.cnt-checkboxes {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    margin-top: 0.4rem;
}

.cnt-check {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 0.95rem;
    color: var(--gris-oscuro);
    cursor: pointer;
}

.cnt-check input[type="checkbox"] {
    width: 16px;
    height: 16px;
    accent-color: #2d8c5e;
    cursor: pointer;
}

.cnt-privacy {
    font-size: 0.82rem;
    color: var(--gris-medio);
    line-height: 1.6;
    margin: 1.2rem 0 1.5rem;
}

.cnt-submit {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--negro);
    color: var(--blanco);
    padding: 0.85rem 2rem;
    border-radius: 50px;
    font-size: 0.95rem;
    font-weight: 600;
    font-family: var(--font-principal);
    border: none;
    cursor: pointer;
    transition: var(--transition-normal);
}

.cnt-submit:hover {
    background: #2d8c5e;
    transform: translateY(-2px);
}

.cnt-social-links {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.cnt-social-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.9rem 1.2rem;
    border-radius: 12px;
    font-weight: 500;
    font-size: 0.95rem;
    color: var(--negro);
    background: var(--gris-claro);
    transition: var(--transition-normal);
}

.cnt-social-item i {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    flex-shrink: 0;
}

.cnt-social-item:hover {
    transform: translateX(6px);
}

.cnt-social-item.facebook i  { background: #1877f2; color: #fff; }
.cnt-social-item.instagram i { background: radial-gradient(circle at 30% 107%, #fdf497 0%, #fd5949 45%, #d6249f 60%, #285AEB 90%); color: #fff; }
.cnt-social-item.youtube i   { background: #ff0000; color: #fff; }
.cnt-social-item.whatsapp i  { background: #25d366; color: #fff; }
.cnt-social-item.waze i      { background: #33ccff; color: #fff; }

/* ============================================
   CONTACTENOS - MAPA
   ============================================ */
.cnt-map {
    margin-top: 1rem;
}

.cnt-map h2 {
    font-size: 2.2rem;
    margin-bottom: 1.5rem;
    color: var(--negro);
    position: relative;
    padding-bottom: 0.8rem;
}

.cnt-map h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 3px;
    background: var(--verde-pastel);
    border-radius: 2px;
}

.cnt-map-frame {
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 8px 30px rgba(0,0,0,0.1);
}

.cnt-map-frame iframe {
    width: 100%;
    height: 420px;
    border: 0;
    display: block;
}

/* ============================================
   BOTON CTA
   ============================================ */
.s2-cta {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--verde-pastel);
    color: var(--negro);
    padding: 1rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    transition: var(--transition-normal);
    margin-top: 1rem;
}

.s2-cta:hover {
    background: var(--azul-pastel);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(168, 230, 207, 0.4);
}

/* ============================================
   FOOTER SIMPLE
   ============================================ */
.s2-footer {
    background: var(--negro);
    color: var(--gris-medio);
    text-align: center;
    padding: 2rem;
    font-size: 0.9rem;
}

.s2-footer a {
    color: var(--verde-pastel);
    transition: var(--transition-fast);
}

.s2-footer a:hover {
    color: var(--azul-pastel);
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 768px) {
    .s2-hero-content h1 {
        font-size: 2.2rem;
    }

    .s2-info-grid {
        grid-template-columns: 1fr;
    }

    .s2-content {
        padding: 3rem 1.5rem;
    }

    .ofa-pilares {
        grid-template-columns: repeat(2, 1fr);
    }

    .niv-tabs { flex-wrap: wrap; }
    .niv-tab  { padding: 0.7rem 1.2rem; font-size: 0.88rem; }
    .niv-pilares-sec { grid-template-columns: 1fr; }
    .adm-docs-grid { grid-template-columns: 1fr; }
    .adm-closing { padding: 2rem 1.5rem; }
    .cnc-mv-grid { grid-template-columns: 1fr; }

    .cnt-cards {
        grid-template-columns: 1fr;
    }

    .cnt-layout {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .ofa-pilares {
        grid-template-columns: 1fr;
    }
}