:root {
    /* Colores generales */
    --color-background: #f7f6f2;
    --color-surface: #ffffff;
    --color-text: #171717;
    --color-muted: #686868;
    --color-border: rgba(23, 23, 23, 0.12);

    /*
     * Colores provisionales tomados visualmente del logotipo.
     * Se actualizarán cuando MDLC confirme los Pantones.
     */
    --color-red: #c7202f;
    --color-yellow: #f0c21a;
    --color-blue: #1775aa;
    --color-focus: #145f89;

    /* Tipografía */
    --font-primary:
        Inter,
        -apple-system,
        BlinkMacSystemFont,
        "Segoe UI",
        Helvetica,
        Arial,
        sans-serif;

    /*
     * Escala tipográfica central.
     * Estas variables controlarán los tamaños de todo el sitio.
     */
    --font-size-body: 1rem;
    --font-size-small: 0.875rem;
    --font-size-eyebrow: 0.76rem;

    --font-size-h1: clamp(2.6rem, 5.4vw, 4.9rem);
    --font-size-h2: clamp(2.15rem, 4.5vw, 3.9rem);
    --font-size-h3: clamp(1.65rem, 2.8vw, 2.35rem);
    --font-size-h4: clamp(1.3rem, 2vw, 1.75rem);

    --font-size-lead: clamp(1.08rem, 2vw, 1.4rem);

    /* Contenedores */
    --container-width: 1240px;
    --container-narrow: 850px;

    /* Navegación */
    --header-height: 78px;

    /* Bordes */
    --radius-small: 10px;
    --radius-medium: 20px;
    --radius-large: 32px;

    /* Sombras */
    --shadow-soft: 0 18px 60px rgba(0, 0, 0, 0.08);

    /* Transiciones */
    --transition: 220ms ease;
}

/* =========================================================
   RESET Y BASE GENERAL
   ========================================================= */

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

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
    text-size-adjust: 100%;
}

body {
    margin: 0;
    color: var(--color-text);
    background: var(--color-background);
    font-family: var(--font-primary);
    font-size: var(--font-size-body);
    line-height: 1.6;
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body.menu-open {
    overflow: hidden;
}

main {
    display: block;
}

img,
picture,
video,
canvas,
svg {
    display: block;
    max-width: 100%;
}

img {
    height: auto;
}

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

button,
input,
textarea,
select {
    font: inherit;
}

button {
    border: 0;
}

p,
h1,
h2,
h3,
h4,
h5,
h6,
blockquote {
    overflow-wrap: break-word;
}

p {
    margin-top: 0;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    margin-top: 0;
    color: var(--color-text);
    font-weight: 520;
    line-height: 1.08;
    letter-spacing: -0.035em;
    text-wrap: balance;
}

h1 {
    font-size: var(--font-size-h1);
}

h2 {
    font-size: var(--font-size-h2);
}

h3 {
    font-size: var(--font-size-h3);
}

h4 {
    font-size: var(--font-size-h4);
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
    outline: 3px solid var(--color-focus);
    outline-offset: 4px;
}

::selection {
    color: #ffffff;
    background: var(--color-blue);
}

/* Enlace accesible para saltar navegación */

.skip-link {
    position: fixed;
    top: 12px;
    left: 12px;
    z-index: 9999;
    padding: 10px 16px;
    border-radius: var(--radius-small);
    color: #ffffff;
    background: #000000;
    transform: translateY(-160%);
    transition: transform var(--transition);
}

.skip-link:focus {
    transform: translateY(0);
}

/* =========================================================
   CONTENEDORES GENERALES
   ========================================================= */

.section {
    padding: clamp(72px, 10vw, 138px) 0;
}

.section__container {
    width: min(calc(100% - 36px), var(--container-width));
    margin-inline: auto;
}

.section__container--narrow {
    max-width: var(--container-narrow);
}

.section__eyebrow {
    margin: 0 0 14px;
    color: var(--color-blue);
    font-size: var(--font-size-eyebrow);
    font-weight: 750;
    line-height: 1.3;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.section h1,
.section h2 {
    margin-bottom: 0;
}

.section__lead {
    max-width: 780px;
    margin: 26px 0 0;
    color: var(--color-muted);
    font-size: var(--font-size-lead);
    line-height: 1.55;
}

.section__heading {
    display: grid;
    margin-bottom: 44px;
    gap: 24px;
}

.section__heading > p {
    max-width: 480px;
    margin: 0;
    color: var(--color-muted);
    font-size: 1.03rem;
    line-height: 1.65;
}

/* =========================================================
   HEADER Y NAVEGACIÓN
   ========================================================= */

.site-header {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1000;
    width: 100%;
    transition:
        background-color var(--transition),
        box-shadow var(--transition),
        backdrop-filter var(--transition);
}

.site-header.is-scrolled {
    background: rgba(255, 255, 255, 0.94);
    box-shadow: 0 8px 28px rgba(0, 0, 0, 0.06);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
}

.site-header__container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: min(calc(100% - 32px), var(--container-width));
    min-height: var(--header-height);
    margin-inline: auto;
}

.brand {
    position: relative;
    z-index: 1002;
    display: inline-flex;
    align-items: center;
}

.brand__logo {
    width: auto;
    height: 52px;
    object-fit: contain;
}

.menu-toggle {
    position: relative;
    z-index: 1002;
    display: grid;
    width: 46px;
    height: 46px;
    padding: 12px;
    cursor: pointer;
    background: transparent;
    place-content: center;
    gap: 5px;
}

.menu-toggle span {
    display: block;
    width: 23px;
    height: 2px;
    background: var(--color-text);
    transition:
        transform var(--transition),
        opacity var(--transition),
        background-color var(--transition);
}

.menu-toggle[aria-expanded="true"] span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] span:nth-child(2) {
    opacity: 0;
}

.menu-toggle[aria-expanded="true"] span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

.main-navigation {
    position: fixed;
    inset: 0;
    z-index: 1001;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 110px 24px 40px;
    overflow-y: auto;
    background: rgba(255, 255, 255, 0.98);
    visibility: hidden;
    opacity: 0;
    transform: translateY(-12px);
    transition:
        opacity var(--transition),
        visibility var(--transition),
        transform var(--transition);
}

.main-navigation.is-open {
    visibility: visible;
    opacity: 1;
    transform: translateY(0);
}

.main-navigation a {
    display: inline-flex;
    align-items: center;
    justify-content: center;

    padding: 9px 14px;

    border-radius: 999px;

    font-size: 0.84rem;
    font-weight: 560;
    line-height: 1;

    white-space: nowrap;

    transition:
        background-color var(--transition),
        color var(--transition),
        transform var(--transition);
}

.main-navigation a:hover {
    background: rgba(23, 23, 23, 0.06);
    transform: translateY(-1px);
}

.main-navigation a[aria-current="page"] {
    color: var(--color-blue);
    background: rgba(23, 117, 170, 0.09);
}
.language-link,
.portal-link {
    font-weight: 720 !important;
}

.primary-nav-button {
    margin-top: 0;
    margin-left: 6px;

    padding: 11px 18px !important;

    border-radius: 999px;

    color: #ffffff !important;
    background: var(--color-text) !important;

    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
}

.primary-nav-button:hover {
    color: #ffffff !important;
    background: #000000 !important;
    transform: translateY(-1px);
}
/* =========================================================
   HERO
   ========================================================= */

.hero {
    position: relative;
    display: flex;
    min-height: 100svh;
    align-items: flex-end;
    overflow: hidden;
    color: #ffffff;

    /*
     * Fondo temporal.
     * Será reemplazado visualmente por fotografía o video.
     */
    background:
        radial-gradient(
            circle at 72% 24%,
            rgba(23, 117, 170, 0.4),
            transparent 34%
        ),
        linear-gradient(
            135deg,
            #111816 0%,
            #26372f 48%,
            #151515 100%
        );
}

.hero__media,
.hero__overlay {
    position: absolute;
    inset: 0;
}

.hero__media {
    z-index: 0;
}

.hero__media video,
.hero__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero__overlay {
    z-index: 1;
    background:
        linear-gradient(
            180deg,
            rgba(0, 0, 0, 0.2) 0%,
            rgba(0, 0, 0, 0.18) 38%,
            rgba(0, 0, 0, 0.72) 100%
        );
}

.hero__content {
    position: relative;
    z-index: 2;
    width: min(calc(100% - 36px), var(--container-width));
    margin-inline: auto;
    padding: 140px 0 112px;
}

.hero__eyebrow {
    margin: 0 0 16px;
    color: #ffffff;
    font-size: var(--font-size-eyebrow);
    font-weight: 750;
    line-height: 1.3;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.hero h1 {
    max-width: 760px;
    margin: 0;
    color: #ffffff;
    font-size: clamp(2.55rem, 5.2vw, 4.8rem);
    font-weight: 500;
    line-height: 1.04;
    letter-spacing: -0.045em;
}

.hero__description {
    max-width: 610px;
    margin: 24px 0 32px;
    color: rgba(255, 255, 255, 0.84);
    font-size: clamp(1rem, 1.8vw, 1.16rem);
    line-height: 1.6;
}

.hero__discover {
    position: absolute;
    right: 24px;
    bottom: 28px;
    z-index: 3;
    display: flex;
    align-items: center;
    gap: 9px;
    color: #ffffff;
    font-size: 0.78rem;
    font-weight: 650;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

/* =========================================================
   BOTONES
   ========================================================= */

.button {
    display: inline-flex;
    min-height: 50px;
    align-items: center;
    justify-content: center;
    padding: 12px 23px;
    border: 1px solid transparent;
    border-radius: 999px;
    font-size: 0.96rem;
    font-weight: 650;
    line-height: 1.3;
    text-align: center;
    cursor: pointer;
    transition:
        transform var(--transition),
        background-color var(--transition),
        color var(--transition),
        border-color var(--transition),
        box-shadow var(--transition);
}

.button:hover {
    transform: translateY(-2px);
}

.button--primary {
    color: #ffffff;
    background: var(--color-text);
}

.button--primary:hover {
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.14);
}

.hero .button--primary {
    color: var(--color-text);
    background: #ffffff;
}

.button--secondary {
    border-color: var(--color-border);
    color: var(--color-text);
    background: transparent;
}

.button--secondary:hover {
    background: rgba(23, 23, 23, 0.04);
}

/* =========================================================
   SECCIÓN ESENCIA
   ========================================================= */

.essence {
    background: var(--color-surface);
}

/* =========================================================
   AMBIENTES
   ========================================================= */

.environment-grid {
    display: grid;
    gap: 18px;
}

.environment-card {
    position: relative;
    display: flex;
    min-height: 390px;
    flex-direction: column;
    justify-content: space-between;
    overflow: hidden;
    padding: 25px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-large);
    background: var(--color-surface);
    transition:
        transform var(--transition),
        box-shadow var(--transition);
}

.environment-card:nth-child(1) {
    border-top: 5px solid var(--color-red);
}

.environment-card:nth-child(2) {
    border-top: 5px solid var(--color-yellow);
}

.environment-card:nth-child(3) {
    border-top: 5px solid var(--color-blue);
}

.environment-card:hover {
    box-shadow: var(--shadow-soft);
    transform: translateY(-6px);
}

.environment-card__number {
    color: rgba(23, 23, 23, 0.16);
    font-size: clamp(3.4rem, 6vw, 4.4rem);
    font-weight: 700;
    line-height: 1;
}

.environment-card__content > p {
    margin: 0 0 10px;
    color: var(--color-muted);
    font-size: var(--font-size-small);
}

.environment-card h3 {
    margin: 0;
    font-size: clamp(1.7rem, 2.8vw, 2.3rem);
    font-weight: 520;
    line-height: 1.1;
    letter-spacing: -0.035em;
}

.environment-card blockquote {
    margin: 17px 0 30px;
    color: var(--color-muted);
    font-size: 1rem;
    line-height: 1.55;
}

.environment-card a {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 0.95rem;
    font-weight: 650;
}

/* =========================================================
   UN DÍA EN MDLC
   ========================================================= */

.mdlc-day {
    overflow: hidden;
    background: #151817;
}

.mdlc-day .section__eyebrow {
    color: #8fc9e8;
}

.mdlc-day__heading {
    max-width: 880px;
    margin-bottom: clamp(55px, 8vw, 100px);
}

.mdlc-day__heading h2 {
    color: #ffffff;
}

.mdlc-day__heading > p:last-child {
    max-width: 680px;
    margin: 26px 0 0;
    color: rgba(255, 255, 255, 0.66);
    font-size: 1.05rem;
    line-height: 1.7;
}

.mdlc-day__timeline {
    display: grid;
    gap: clamp(80px, 13vw, 170px);
}

.day-moment {
    display: grid;
    width: min(calc(100% - 36px), var(--container-width));
    margin-inline: auto;
    gap: 32px;
}

.day-moment__media {
    position: relative;
    min-height: clamp(380px, 72vw, 650px);
    overflow: hidden;
    border-radius: var(--radius-large);
    background:
        linear-gradient(
            145deg,
            rgba(255, 255, 255, 0.06),
            rgba(255, 255, 255, 0.01)
        );
}

.day-moment__media::after {
    position: absolute;
    inset: 0;
    content: "";
    background:
        linear-gradient(
            180deg,
            transparent 45%,
            rgba(0, 0, 0, 0.3) 100%
        );
}

.day-moment__media--arrival {
    background-color: #283630;
}

.day-moment__media--work {
    background-color: #493d31;
}

.day-moment__media--exploration {
    background-color: #304855;
}

.day-moment__media--community {
    background-color: #443b45;
}

.day-moment__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.day-moment__placeholder {
    position: absolute;
    right: 22px;
    bottom: 20px;
    left: 22px;
    z-index: 2;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.76rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.day-moment__content {
    align-self: center;
    max-width: 530px;
    padding: 0 4px;
}

.day-moment__time {
    margin: 0 0 20px;
    color: #8fc9e8;
    font-size: 0.78rem;
    font-weight: 750;
    letter-spacing: 0.16em;
}

.day-moment__content h3 {
    margin: 0;
    color: #ffffff;
    font-size: clamp(2rem, 5vw, 3.5rem);
}

.day-moment__content > p:last-child {
    margin: 22px 0 0;
    color: rgba(255, 255, 255, 0.64);
    font-size: 1.03rem;
    line-height: 1.75;
}

/* =========================================================
   CTA FINAL
   ========================================================= */

.closing-cta {
    text-align: center;
    background: var(--color-surface);
}

.closing-cta p:not(.section__eyebrow) {
    max-width: 650px;
    margin: 24px auto 0;
    color: var(--color-muted);
    font-size: 1.05rem;
    line-height: 1.65;
}

.button-group {
    display: flex;
    flex-direction: column;
    margin-top: 32px;
    gap: 12px;
}

/* =========================================================
   PÁGINAS INTERIORES
   ========================================================= */

.page-hero {
    display: flex;
    min-height: 58vh;
    align-items: flex-end;
    padding: calc(var(--header-height) + 70px) 0 75px;
    background: var(--color-surface);
}

.page-hero__container {
    width: min(calc(100% - 36px), var(--container-width));
    margin-inline: auto;
}

.page-hero__eyebrow {
    margin: 0 0 14px;
    color: var(--color-blue);
    font-size: var(--font-size-eyebrow);
    font-weight: 750;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.page-hero h1 {
    max-width: 850px;
    margin: 0;
    font-size: clamp(2.55rem, 5vw, 4.7rem);
}

.page-hero__description {
    max-width: 720px;
    margin: 24px 0 0;
    color: var(--color-muted);
    font-size: var(--font-size-lead);
    line-height: 1.6;
}

.content-section {
    padding: clamp(65px, 9vw, 120px) 0;
}

.content-section__container {
    width: min(calc(100% - 36px), var(--container-width));
    margin-inline: auto;
}

.content-section__container--narrow {
    max-width: var(--container-narrow);
}

.content-section h2 {
    margin-bottom: 24px;
}

.content-section h3 {
    margin: 42px 0 18px;
}

.content-section p {
    max-width: 760px;
    color: var(--color-muted);
    font-size: 1.03rem;
    line-height: 1.75;
}

/* =========================================================
   VERSIÓN EN INGLÉS PROVISIONAL
   ========================================================= */

.language-coming-soon {
    display: flex;
    min-height: 80vh;
    align-items: center;
    padding-top: 150px;
}

/* =========================================================
   FOOTER
   ========================================================= */

.site-footer {
    padding: 68px 0 24px;
    color: rgba(255, 255, 255, 0.76);
    background: #111111;
}

.site-footer__container {
    display: grid;
    width: min(calc(100% - 36px), var(--container-width));
    margin-inline: auto;
    gap: 42px;
}

.site-footer__identity img {
    width: 170px;
    padding: 10px;
    border-radius: 12px;
    background: #ffffff;
}

.site-footer__identity p {
    max-width: 420px;
    margin: 21px 0 0;
    font-size: 0.94rem;
    line-height: 1.7;
}

.site-footer__links {
    display: flex;
    flex-direction: column;
    gap: 9px;
}

.site-footer__links h2 {
    margin: 0 0 8px;
    color: #ffffff;
    font-size: 0.8rem;
    font-weight: 750;
    line-height: 1.4;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.site-footer__links a {
    font-size: 0.91rem;
    transition: color var(--transition);
}

.site-footer__links a:hover {
    color: #ffffff;
}

.site-footer__bottom {
    display: flex;
    width: min(calc(100% - 36px), var(--container-width));
    flex-direction: column;
    margin: 50px auto 0;
    padding-top: 21px;
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    gap: 5px;
    font-size: 0.8rem;
}

.site-footer__bottom p {
    margin: 0;
}

.site-footer__bottom a {
    color: #ffffff;
}

/* =========================================================
   WHATSAPP
   ========================================================= */

.whatsapp-button {
    position: fixed;
    right: 18px;
    bottom: 18px;
    z-index: 900;
    display: grid;
    width: 54px;
    height: 54px;
    border: 1px solid rgba(255, 255, 255, 0.35);
    border-radius: 50%;
    color: #ffffff;
    background: #1f8f57;
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.2);
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.04em;
    place-items: center;
    transition:
        transform var(--transition),
        box-shadow var(--transition);
}

.whatsapp-button:hover {
    box-shadow: 0 16px 36px rgba(0, 0, 0, 0.25);
    transform: scale(1.06);
}

/* =========================================================
   TABLET
   ========================================================= */

@media (min-width: 720px) {
    .button-group {
        flex-direction: row;
        justify-content: center;
    }
    .school-life-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    .section__heading {
        grid-template-columns: minmax(0, 1.5fr) minmax(260px, 0.5fr);
        align-items: end;
    }

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

    .site-footer__container {
        grid-template-columns: 1.5fr 1fr 1fr;
    }

    .site-footer__links:last-child {
        grid-column: 2 / 3;
    }

    .site-footer__bottom {
        flex-direction: row;
        justify-content: space-between;
    }
}

/* =========================================================
   ESCRITORIO
   ========================================================= */

@media (min-width: 1080px) {
    .menu-toggle {
        display: none;
    }
    .day-moment {
    grid-template-columns: minmax(0, 1.55fr) minmax(330px, 0.65fr);
    align-items: center;
    gap: clamp(60px, 7vw, 110px);
    }

    .day-moment--reverse {
        grid-template-columns: minmax(330px, 0.65fr) minmax(0, 1.55fr);
    }

    .day-moment--reverse .day-moment__media {
        grid-column: 2;
        grid-row: 1;
    }

    .day-moment--reverse .day-moment__content {
        grid-column: 1;
        grid-row: 1;
    }

    .day-moment__media {
        min-height: 680px;
    }
    .school-life-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
    .main-navigation {
        position: static;
        display: flex;
        flex-direction: row;
        align-items: center;
        justify-content: flex-end;
        padding: 0;
        overflow: visible;
        background: transparent;
        visibility: visible;
        opacity: 1;
        transform: none;
    }

    .main-navigation a {
    display: inline-flex;
    align-items: center;
    justify-content: center;

    padding: 9px 14px;

    border-radius: 999px;

    font-size: 0.84rem;
    font-weight: 560;
    line-height: 1;

    white-space: nowrap;

    background: rgba(23, 23, 23, 0.035);

    transition:
        background-color var(--transition),
        color var(--transition),
        transform var(--transition);
}

/* Colores institucionales muy suaves */

.main-navigation a:nth-child(1) {
    background: rgba(23, 117, 170, 0.08);
}

.main-navigation a:nth-child(2) {
    background: rgba(199, 32, 47, 0.07);
}

.main-navigation a:nth-child(3) {
    background: rgba(240, 194, 26, 0.12);
}

.main-navigation a:nth-child(4) {
    background: rgba(23, 117, 170, 0.07);
}

.main-navigation a:nth-child(5) {
    background: rgba(199, 32, 47, 0.07);
}

.main-navigation a:nth-child(6) {
    background: rgba(240, 194, 26, 0.12);
}

.main-navigation a:nth-child(7) {
    background: rgba(23, 117, 170, 0.07);
}

.main-navigation a:nth-child(8) {
    background: rgba(240, 194, 26, 0.10);
}

.main-navigation a:nth-child(9) {
    background: rgba(199, 32, 47, 0.07);
}

/* Hover */

.main-navigation a:hover {
    transform: translateY(-1px);
}

/* Página activa */

.main-navigation a[aria-current="page"] {
    color: #ffffff;
    background: var(--color-blue);
}
.main-navigation a:nth-child(2):hover,
.main-navigation a:nth-child(5):hover,
.main-navigation a:nth-child(9):hover {
    color: #ffffff;
    background: var(--color-red);
}

.main-navigation a:nth-child(3):hover,
.main-navigation a:nth-child(6):hover,
.main-navigation a:nth-child(8):hover {
    color: #171717;
    background: var(--color-yellow);
}

.main-navigation a:nth-child(1):hover,
.main-navigation a:nth-child(4):hover,
.main-navigation a:nth-child(7):hover {
    color: #ffffff;
    background: var(--color-blue);
}
    .primary-nav-button {
        margin-top: 0;
        margin-left: 5px;
        padding: 10px 17px !important;
    }

    .site-header:not(.is-scrolled)
    .main-navigation > a:not(.primary-nav-button) {
        color: #ffffff;
    }

    .site-header:not(.is-scrolled) .brand__logo {
        padding: 4px;
        border-radius: 8px;
        background: rgba(255, 255, 255, 0.94);
    }

    .hero__content {
        padding-bottom: 110px;
    }

    .hero h1 {
        max-width: 760px;
        font-size: clamp(3.7rem, 4.7vw, 4.8rem);
    }

    .section h1,
    .page-hero h1 {
        max-width: 900px;
    }

    .site-footer__container {
        grid-template-columns: 2fr 1fr 1fr 1fr;
    }

    .site-footer__links:last-child {
        grid-column: auto;
    }
}
/* =========================================================
   MENÚ MÓVIL — BOTONES INSTITUCIONALES
   ========================================================= */

@media (max-width: 1079px) {

    .main-navigation a {
        width: min(88%, 360px);
        margin-inline: auto;
        padding: 13px 22px;

        border-radius: 999px;

        color: #171717;
        text-align: center;
        justify-content: center;

        font-weight: 650;
    }

    .main-navigation a:nth-child(1) {
        background: rgba(23, 117, 170, 0.18);
    }

    .main-navigation a:nth-child(2) {
        background: rgba(199, 32, 47, 0.16);
    }

    .main-navigation a:nth-child(3) {
        background: rgba(240, 194, 26, 0.24);
    }

    .main-navigation a:nth-child(4) {
        background: rgba(23, 117, 170, 0.17);
    }

    .main-navigation a:nth-child(5) {
        background: rgba(199, 32, 47, 0.16);
    }

    .main-navigation a:nth-child(6) {
        background: rgba(240, 194, 26, 0.24);
    }

    .main-navigation a:nth-child(7) {
        background: rgba(23, 117, 170, 0.17);
    }

    .main-navigation a:nth-child(8) {
        background: rgba(240, 194, 26, 0.22);
    }

    .main-navigation a:nth-child(9) {
        background: rgba(199, 32, 47, 0.16);
    }

    .main-navigation a[aria-current="page"] {
        color: #ffffff;
        background: var(--color-blue);
    }

    .main-navigation .primary-nav-button {
        width: min(88%, 360px);
        margin: 8px auto 0;

        color: #ffffff !important;
        background: #171717 !important;
    }
}

/* =========================================================
   PANTALLAS MUY GRANDES
   ========================================================= */

@media (min-width: 1500px) {
    .hero h1 {
        font-size: 4.8rem;
    }

    .hero__content {
        padding-bottom: 118px;
    }
}

/* =========================================================
   MÓVILES PEQUEÑOS
   ========================================================= */

@media (max-width: 390px) {
    .hero h1 {
        font-size: 2.35rem;
    }

    .environment-card {
    min-height: 320px;
    }

    .hero__description {
        font-size: 0.96rem;
    }

    .environment-card {
        min-height: 320px;
        padding: 22px;
    }

    .button {
        width: 100%;
    }
}

/* =========================================================
   ANIMACIONES REUTILIZABLES
   ========================================================= */

[data-reveal] {
    opacity: 0;
    transform: translateY(28px);
    transition:
        opacity 700ms cubic-bezier(0.22, 1, 0.36, 1),
        transform 700ms cubic-bezier(0.22, 1, 0.36, 1);
    transition-delay: var(--reveal-delay, 0ms);
    will-change: opacity, transform;
}

[data-reveal="fade"] {
    transform: none;
}

[data-reveal="left"] {
    transform: translateX(-28px);
}

[data-reveal="right"] {
    transform: translateX(28px);
}

[data-reveal="scale"] {
    transform: scale(0.97);
}

[data-reveal].is-visible {
    opacity: 1;
    transform: translate3d(0, 0, 0) scale(1);
}

.reveal-group > [data-reveal]:nth-child(1) {
    --reveal-delay: 0ms;
}

.reveal-group > [data-reveal]:nth-child(2) {
    --reveal-delay: 90ms;
}

.reveal-group > [data-reveal]:nth-child(3) {
    --reveal-delay: 180ms;
}

.reveal-group > [data-reveal]:nth-child(4) {
    --reveal-delay: 270ms;
}

.reveal-group > [data-reveal]:nth-child(5) {
    --reveal-delay: 360ms;
}

.reveal-group > [data-reveal]:nth-child(6) {
    --reveal-delay: 450ms;
}
/* =========================================================
   MOVIMIENTO REDUCIDO
   ========================================================= */

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
    }
}
/* =========================================================
   VIDA ESCOLAR
   ========================================================= */

.school-life {
    padding-top: clamp(90px, 12vw, 150px);
    background: #eef1ef;
}
.school-life-grid {
    display: grid;
    gap: 16px;
}

.school-life-card {
    display: flex;
    min-height: 240px;
    flex-direction: column;
    justify-content: space-between;
    padding: 24px;
    border: 1px solid rgba(23, 23, 23, 0.10);
    border-radius: var(--radius-medium);
    background: rgba(255, 255, 255, 0.72);
    transition:
        transform var(--transition),
        background-color var(--transition),
        box-shadow var(--transition);
}

.school-life-card:hover {
    background: #ffffff;
    box-shadow: var(--shadow-soft);
    transform: translateY(-4px);
}

.school-life-card__index {
    color: rgba(23, 23, 23, 0.26);
    font-size: 0.78rem;
    font-weight: 750;
    letter-spacing: 0.12em;
}

.school-life-card__category {
    margin: 0 0 8px;
    color: var(--color-blue);
    font-size: var(--font-size-eyebrow);
    font-weight: 750;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.school-life-card h3 {
    margin: 0 0 14px;
    font-size: clamp(1.55rem, 2.5vw, 2.05rem);
}

.school-life-card p:last-child {
    margin: 0;
    color: var(--color-muted);
    font-size: 0.96rem;
    line-height: 1.65;
}

.section-action {
    display: flex;
    justify-content: center;
    margin-top: 36px;
}
/* =========================================================
   AJUSTE FINO DE TARJETAS — DESKTOP
   ========================================================= */

@media (min-width: 1080px) {

    .environment-card,
    .montessori-card {
        min-height: 0;
        padding-top: 38px;
        padding-bottom: 34px;
    }

}
/* =========================================================
   HEADER INTERNO — PÁGINAS SIN HERO TRANSPARENTE
   ========================================================= */

.has-solid-header .site-header {
    background: rgba(255, 255, 255, 0.96);
    box-shadow: 0 8px 28px rgba(0, 0, 0, 0.05);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
}

.has-solid-header .site-header .main-navigation > a:not(.primary-nav-button) {
    color: var(--color-text);
}

.has-solid-header .site-header .brand__logo {
    padding: 4px;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.96);
}

/* La Home conserva su navegación sobre el Hero */

.has-transparent-header .site-header:not(.is-scrolled)
.main-navigation > a:not(.primary-nav-button) {
    color: #ffffff;
}
/* =========================================================
   FORMULARIO DE CONTACTO
   ========================================================= */

.contact-form-wrap {
    max-width: 920px;
    margin-inline: auto;
}

.contact-form {
    padding: clamp(24px, 4vw, 42px);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-large);
    background: var(--color-surface);
    box-shadow: var(--shadow-soft);
}

.contact-form__grid {
    display: grid;
    gap: 20px;
}

.form-field {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-field + .form-field,
.contact-form__grid + .form-field {
    margin-top: 20px;
}

.form-field label,
.form-consent label {
    color: var(--color-text);
    font-size: 0.92rem;
    font-weight: 650;
}

.form-field input,
.form-field select,
.form-field textarea {
    width: 100%;
    border: 1px solid rgba(23, 23, 23, 0.16);
    border-radius: 14px;
    color: var(--color-text);
    background: #ffffff;
    outline: none;
    transition:
        border-color var(--transition),
        box-shadow var(--transition),
        background-color var(--transition);
}

.form-field input,
.form-field select {
    min-height: 52px;
    padding: 0 15px;
}

.form-field textarea {
    min-height: 150px;
    padding: 14px 15px;
    resize: vertical;
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
    border-color: var(--color-blue);
    box-shadow: 0 0 0 4px rgba(23, 117, 170, 0.10);
}

.form-consent {
    display: flex;
    align-items: flex-start;
    margin-top: 22px;
    gap: 10px;
}

.form-consent input {
    width: 18px;
    height: 18px;
    margin-top: 3px;
    flex: 0 0 auto;
}

.form-consent a {
    text-decoration: underline;
    text-underline-offset: 3px;
}

.contact-form__actions {
    display: flex;
    margin-top: 28px;
}

.form-honeypot {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    overflow: hidden !important;
    clip: rect(1px, 1px, 1px, 1px) !important;
    white-space: nowrap !important;
}

@media (min-width: 720px) {
    .contact-form__grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 719px) {
    .contact-form {
        padding: 22px 18px;
        border-radius: 24px;
    }

    .contact-form__actions .button {
        width: 100%;
    }
}
/* =========================================================
   AJUSTE DE ALINEACIÓN — FORMULARIO CONTACTO
   ========================================================= */

.contact-form__grid .form-field {
    margin-top: 0;
}

.contact-form__grid .form-field input,
.contact-form__grid .form-field select {
    height: 54px;
}

.contact-form__grid .form-field select {
    appearance: auto;
    -webkit-appearance: menulist;
}
/* =========================================================
   MENSAJES DEL FORMULARIO
   ========================================================= */

.form-message {
    margin-bottom: 22px;
    padding: 20px 22px;
    border-radius: 18px;
    font-size: 0.96rem;
    line-height: 1.6;
}

.form-message strong {
    display: block;
    margin-bottom: 4px;
    font-size: 1.05rem;
}

.form-message p {
    margin: 0;
}

.form-message--success {
    border: 1px solid rgba(23, 117, 170, 0.22);
    background: rgba(23, 117, 170, 0.08);
}

.form-message--error {
    border: 1px solid rgba(199, 32, 47, 0.22);
    background: rgba(199, 32, 47, 0.07);
}