/* Open Road English Academy — tema claro, mobile-first.
   Fondo blanco/crema, texto oscuro, rojo y rosa como acento. NUNCA fondo negro. */

:root {
    --crema: #f6f6f7;   /* gris muy claro neutro (sin tinte rosa) para cajas internas */
    --blanco: #ffffff;
    --texto: #2b2320;
    --texto-suave: #6b5d55;
    --rojo: #d62839;
    --rojo-osc: #b21e2d;
    --rosa: #f7c5cc;
    --rosa-claro: #fde8ea;
    --borde: #efe2da;
    --ok: #1f7a4d;
    --error: #b21e2d;
    --radio: 14px;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
    background: var(--blanco);
    color: var(--texto);
    line-height: 1.5;
    -webkit-text-size-adjust: 100%;
}

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

.container {
    max-width: 480px;
    margin: 0 auto;
    padding: 24px 18px calc(24px + env(safe-area-inset-bottom));
}

.card {
    background: var(--blanco);
    border: 1px solid var(--borde);
    border-radius: var(--radio);
    padding: 22px;
    box-shadow: 0 6px 24px rgba(214, 40, 57, .06);
}

h1 { font-size: 1.5rem; margin: 0 0 6px; }
.muted { color: var(--texto-suave); font-size: .95rem; }

label { display: block; font-weight: 600; margin: 14px 0 6px; }

input, select, textarea {
    width: 100%;
    padding: 12px 14px;
    font-size: 16px; /* 16px evita el zoom automático en iOS/Safari */
    border: 1px solid var(--borde);
    border-radius: 10px;
    background: var(--blanco);
    color: var(--texto);
}
input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: var(--rojo);
    box-shadow: 0 0 0 3px var(--rosa-claro);
}

.btn {
    display: inline-block;
    width: 100%;
    margin-top: 18px;
    padding: 13px 18px;
    font-size: 16px;
    font-weight: 700;
    color: #fff;
    background: var(--rojo);
    border: none;
    border-radius: 12px;
    cursor: pointer;
    -webkit-appearance: none;
}
.btn:hover { background: var(--rojo-osc); }
.btn--ghost { background: transparent; color: var(--rojo); border: 1px solid var(--rosa); }

.flash {
    max-width: 480px;
    margin: 12px auto -6px;
    padding: 12px 16px;
    border-radius: 10px;
    font-weight: 600;
}
.flash--ok    { background: #e7f6ee; color: var(--ok); }
.flash--error { background: var(--rosa-claro); color: var(--error); }

.nav { display: grid; gap: 10px; margin-top: 18px; }
.nav a {
    display: block;
    padding: 14px 16px;
    background: var(--blanco);
    border: 1px solid var(--borde);
    border-radius: 12px;
    text-decoration: none;
    color: var(--texto);
    font-weight: 600;
}
.nav a:hover { border-color: var(--rosa); }

.topbar {
    display: flex; align-items: center; justify-content: space-between;
    gap: 12px; margin-bottom: 6px;
}
.topbar form { margin: 0; }
.topbar .btn { width: auto; margin: 0; padding: 8px 12px; font-size: .9rem; }

/* ============================================================
   LANDING PÚBLICA (mobile-first, responsive en desktop)
   ============================================================ */
.rojo { color: var(--rojo); }
.big { font-size: 1.6rem; }

.lp-wrap { max-width: 1100px; margin: 0 auto; padding-left: 18px; padding-right: 18px; }

.lp-header {
    position: sticky; top: 0; z-index: 30;
    background: rgba(255,255,255,.95); backdrop-filter: blur(6px);
    border-bottom: 1px solid var(--borde);
}
.lp-header__inner { display: flex; align-items: center; justify-content: space-between; padding: 12px 18px; }
.lp-brand { display: flex; align-items: center; gap: 8px; font-weight: 800; letter-spacing: .04em; }
.lp-brand img { border-radius: 8px; }
.lp-login {
    font-size: .85rem; font-weight: 700; text-decoration: none;
    color: var(--texto); border: 1px solid var(--borde);
    border-radius: 999px; padding: 7px 16px;
}
.lp-login:hover { background: var(--crema); }

.lp-nav { display: flex; gap: 18px; }
.lp-nav a {
    font-size: .85rem; font-weight: 700; text-decoration: none;
    color: var(--texto-suave);
}
.lp-nav a:hover { color: var(--texto); }

.lp-map { border-radius: 12px; overflow: hidden; border: 1px solid var(--borde); }
.lp-map iframe { display: block; }

.lp-section { padding: 40px 0; }
.lp-border { border-top: 1px solid var(--borde); }
.lp-section h2 { font-size: 1.4rem; margin: 0 0 4px; }
.lp-lead { color: var(--texto-suave); margin: 0 0 8px; }

.lp-hero { display: flex; flex-direction: column; align-items: center; text-align: center; gap: 22px; }
.lp-hero__logo { width: 160px; height: auto; border-radius: 18px; box-shadow: 0 10px 30px rgba(214,40,57,.18); }
.lp-hero h1 { font-size: 2rem; line-height: 1.1; margin: 0; }
.lp-hero p { color: var(--texto-suave); margin: 14px 0 0; }

.lp-cta {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    margin-top: 22px; width: 100%;
    background: var(--rojo); color: #fff; text-decoration: none; font-weight: 700;
    padding: 14px 24px; border-radius: 999px; font-size: 1.05rem;
    box-shadow: 0 8px 20px rgba(214,40,57,.2);
}
.lp-cta:hover { background: var(--rojo-osc); }

.lp-family {
    background: var(--rosa-claro);
    border: 1px solid var(--rosa); border-radius: 18px; padding: 22px;
}
.lp-family__title { font-weight: 800; color: var(--texto); font-size: 1.1rem; margin: 0; }
.lp-family__sub { color: var(--texto-suave); margin: 8px 0 0; font-size: .95rem; }
.lp-family__items { display: grid; gap: 10px; margin-top: 16px; }
.lp-family__item {
    display: flex; align-items: center; gap: 10px;
    background: #fff; border: 1px solid var(--borde); border-radius: 12px; padding: 14px;
}

.lp-grid { display: grid; gap: 14px; margin-top: 18px; grid-template-columns: 1fr; }
.lp-grid--2 { grid-template-columns: repeat(2, 1fr); }
.lp-card { background: #fff; border: 1px solid var(--borde); border-radius: 14px; padding: 18px; }
.lp-card h3 { margin: 0; font-size: 1rem; display: flex; align-items: center; gap: 8px; }
.lp-card p { margin: 10px 0 0; color: var(--texto-suave); font-size: .9rem; }
.lp-emoji { font-size: 1.4rem; }
.lp-card__date { font-size: .75rem; font-weight: 800; text-transform: uppercase; color: var(--rojo); }
.lp-card__meta { display: flex; flex-wrap: wrap; gap: 4px 14px; margin-top: 6px; color: var(--texto-suave); font-size: .85rem; }

.lp-cta-box { background: #fff; border: 1px solid var(--borde); border-radius: 18px; padding: 26px; text-align: center; max-width: 640px; margin: 0 auto; }

.lp-split__media img { width: 100%; height: auto; border-radius: 14px; border: 1px solid var(--borde); display: block; }
.lp-split__text { margin-top: 18px; }
.lp-split__text p { color: var(--texto); }
.lp-cta--inline { display: none; }

.lp-footer { border-top: 1px solid var(--borde); background: #fff; margin-top: 12px; }
.lp-footer .lp-wrap { padding-top: 24px; padding-bottom: 24px; text-align: center; color: var(--texto-suave); font-size: .9rem; }
.lp-footer a { display: block; color: var(--texto); font-weight: 600; text-decoration: none; margin-bottom: 4px; }
.lp-footer a:hover { color: var(--rojo); }

/* Desktop */
@media (min-width: 768px) {
    .lp-section { padding: 56px 0; }
    .lp-section h2 { font-size: 2rem; }
    .lp-hero { flex-direction: row; text-align: left; gap: 48px; }
    .lp-hero__logo { width: 240px; }
    .lp-hero h1 { font-size: 3.2rem; }
    .lp-hero p { font-size: 1.15rem; max-width: 36rem; }
    .lp-cta { width: auto; }
    .lp-family { display: flex; align-items: center; gap: 32px; }
    .lp-family > div:first-child { flex: 1; }
    .lp-family__items { flex: 1; grid-template-columns: 1fr 1fr; margin-top: 0; }
    .lp-family__item { flex-direction: column; text-align: center; }
    .lp-grid--4 { grid-template-columns: repeat(4, 1fr); }
    .lp-split { display: flex; align-items: center; gap: 48px; }
    .lp-split__media, .lp-split__text { flex: 1; }
    .lp-split__text { margin-top: 0; }
    .lp-cta--inline { display: inline-flex; width: auto; }
}

/* ============================================================
   PANEL INTERNO — mejora de escritorio (mobile-first intacto).
   Todo va dentro de @media: en el celular NO cambia nada.
   ============================================================ */
@media (min-width: 768px) {
    /* El panel deja de ser una columna de 480px y aprovecha el ancho. */
    .container:not(.container--narrow) { max-width: 860px; }
    .container { padding-top: 32px; padding-bottom: 40px; }
    .flash { max-width: 860px; }

    /* Páginas de formulario / login: que el contenido no se estire feo. */
    .container--narrow { max-width: 460px; }

    /* Menú de secciones y listas (.nav) en grilla automática de tarjetas. */
    .nav { grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 12px; }

    /* Botones de acción "sueltos" (CTA full-width en el celu) pasan a tamaño normal. */
    .container > .btn { display: inline-block; width: auto; }

    /* Campos de formulario legibles: no inputs gigantes a todo el ancho. */
    input, select, textarea { max-width: 560px; }
}

@media (min-width: 1100px) {
    .container:not(.container--narrow), .flash { max-width: 1020px; }
}