:root {
    --blue-950: #082442;
    --blue-900: #0d3159;
    --blue-800: #123f73;
    --blue-700: #19518e;
    --blue-600: #2367aa;
    --blue-100: #dceafb;
    --blue-50: #f1f7fd;
    --gold-600: #b17a18;
    --gold-500: #d49a2c;
    --gold-300: #efd18b;
    --green-700: #217346;
    --green-500: #2f9a5e;
    --ink: #1b2b3b;
    --muted: #607084;
    --surface: #ffffff;
    --soft: #f5f8fb;
    --border: #dfe7ef;
    --shadow-sm: 0 8px 24px rgba(8, 36, 66, 0.08);
    --shadow-md: 0 18px 48px rgba(8, 36, 66, 0.13);
    --shadow-lg: 0 28px 70px rgba(8, 36, 66, 0.2);
    --radius-sm: 12px;
    --radius-md: 22px;
    --radius-lg: 34px;
    --page-width: 1180px;
    --transition: 220ms ease;
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 84px;
}

body {
    margin: 0;
    color: var(--ink);
    background: var(--surface);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    font-size: 16px;
    line-height: 1.65;
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
}

body.menu-open {
    overflow: hidden;
}

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

button,
a,
audio {
    font: inherit;
}

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

button {
    border: 0;
}

svg {
    display: block;
}

h1,
h2,
h3,
p {
    margin-top: 0;
}

h1,
h2,
h3 {
    color: var(--blue-950);
    font-family: Georgia, "Times New Roman", serif;
    line-height: 1.15;
}

h2 {
    font-size: clamp(2rem, 4vw, 3.35rem);
    letter-spacing: -0.025em;
}

p:last-child {
    margin-bottom: 0;
}

[hidden] {
    display: none !important;
}

.page-width {
    width: min(var(--page-width), calc(100% - 40px));
    margin-inline: auto;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.skip-link {
    position: fixed;
    top: 12px;
    left: 12px;
    z-index: 9999;
    padding: 12px 18px;
    color: #fff;
    background: var(--blue-950);
    border-radius: 8px;
    transform: translateY(-150%);
    transition: transform var(--transition);
}

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

/* Encabezado */
.site-header {
    position: relative;
    z-index: 100;
    background: #fff;
}

.institution-bar {
    display: grid;
    grid-template-columns: minmax(100px, 180px) minmax(0, 1fr) minmax(100px, 180px);
    align-items: center;
    gap: 28px;
    width: min(1240px, calc(100% - 40px));
    min-height: 178px;
    margin-inline: auto;
    padding: 20px 0;
}

.brand-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 124px;
    padding: 8px;
    border-radius: var(--radius-md);
    transition: transform var(--transition), background-color var(--transition);
}

.brand-logo:hover,
.brand-logo:focus-visible {
    background: var(--blue-50);
    transform: translateY(-2px);
}

.brand-logo img {
    width: 100%;
    height: 112px;
    object-fit: contain;
}

.brand-logo--school img {
    max-width: 138px;
}

.brand-logo--diocese img {
    max-width: 148px;
}

.institution-title {
    text-align: center;
}

.institution-kicker {
    margin-bottom: 2px;
    color: var(--blue-700);
    font-size: clamp(0.92rem, 1.6vw, 1.12rem);
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.institution-title h1,
.institution-name {
    margin-bottom: 8px;
    color: var(--blue-900);
    font-size: clamp(2rem, 4vw, 3.65rem);
    font-weight: 700;
    letter-spacing: -0.04em;
}

.institution-title > p:last-child {
    max-width: 720px;
    margin-inline: auto;
    color: var(--muted);
    font-size: clamp(0.94rem, 1.5vw, 1.05rem);
}

.main-nav {
    position: sticky;
    top: 0;
    z-index: 150;
    color: #fff;
    background: linear-gradient(90deg, var(--blue-950), var(--blue-800));
    box-shadow: 0 10px 30px rgba(8, 36, 66, 0.18);
}

.nav-container {
    display: flex;
    align-items: center;
    gap: 24px;
    width: min(1240px, calc(100% - 40px));
    min-height: 66px;
    margin-inline: auto;
}

.nav-home {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    flex: 0 0 auto;
    font-weight: 800;
}

.nav-home svg {
    width: 21px;
    height: 21px;
    fill: currentColor;
}

.nav-links {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 6px;
    width: 100%;
}

.nav-links > a {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 8px 14px;
    border-radius: 999px;
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.93rem;
    font-weight: 700;
    transition: color var(--transition), background-color var(--transition), transform var(--transition);
}

.nav-links > a:hover,
.nav-links > a:focus-visible,
.nav-links > a.is-active {
    color: #fff;
    background: rgba(255, 255, 255, 0.13);
}

.nav-links > a:not(.nav-system)::after {
    position: absolute;
    right: 18px;
    bottom: 5px;
    left: 18px;
    height: 2px;
    content: "";
    background: var(--gold-300);
    border-radius: 2px;
    transform: scaleX(0);
    transition: transform var(--transition);
}

.nav-links > a:hover::after,
.nav-links > a:focus-visible::after,
.nav-links > a.is-active::after {
    transform: scaleX(1);
}

.nav-system {
    gap: 8px;
    margin-left: 8px;
    color: var(--blue-950) !important;
    background: linear-gradient(135deg, #fff, var(--gold-300)) !important;
    box-shadow: 0 9px 22px rgba(0, 0, 0, 0.18);
}

.nav-system:hover,
.nav-system:focus-visible {
    transform: translateY(-2px);
}

.nav-system svg {
    width: 18px;
    height: 18px;
    fill: currentColor;
}

.menu-toggle {
    display: none;
    align-items: center;
    gap: 10px;
    margin-left: auto;
    padding: 8px 12px;
    color: #fff;
    background: transparent;
    border-radius: 8px;
    cursor: pointer;
}

.menu-toggle__text {
    font-weight: 800;
}

.menu-toggle__icon {
    display: grid;
    gap: 4px;
}

.menu-toggle__icon span {
    display: block;
    width: 23px;
    height: 2px;
    background: currentColor;
    border-radius: 2px;
    transition: transform var(--transition), opacity var(--transition);
}

.menu-toggle[aria-expanded="true"] .menu-toggle__icon span:nth-child(1) {
    transform: translateY(6px) rotate(45deg);
}

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

.menu-toggle[aria-expanded="true"] .menu-toggle__icon span:nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
}

/* Portada */
.hero,
.page-hero {
    position: relative;
    isolation: isolate;
    overflow: hidden;
    color: #fff;
    background-image: url("portada.jpeg");
    background-position: center 42%;
    background-size: cover;
}

.hero {
    display: grid;
    align-items: end;
    min-height: min(720px, 74vh);
}

.hero__overlay,
.page-hero__overlay {
    position: absolute;
    inset: 0;
    z-index: -1;
    background:
        linear-gradient(90deg, rgba(5, 28, 52, 0.92) 0%, rgba(7, 38, 69, 0.74) 45%, rgba(7, 38, 69, 0.18) 100%),
        linear-gradient(0deg, rgba(5, 28, 52, 0.72), transparent 52%);
}

.hero::after,
.page-hero::after {
    position: absolute;
    right: -150px;
    bottom: -190px;
    z-index: -1;
    width: 430px;
    height: 430px;
    content: "";
    border: 58px solid rgba(239, 209, 139, 0.2);
    border-radius: 50%;
}

.hero__content {
    width: min(var(--page-width), calc(100% - 40px));
    margin-inline: auto;
    padding: 112px 0 88px;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 18px;
    color: var(--gold-300);
    font-size: 0.84rem;
    font-weight: 900;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.eyebrow::before {
    width: 38px;
    height: 2px;
    content: "";
    background: currentColor;
}

.hero h2,
.page-hero h1 {
    max-width: 850px;
    margin-bottom: 24px;
    color: #fff;
    font-size: clamp(3rem, 7vw, 6.2rem);
    letter-spacing: -0.05em;
    text-wrap: balance;
}

.hero__content > p,
.page-hero__content > p {
    max-width: 790px;
    margin-bottom: 34px;
    color: rgba(255, 255, 255, 0.9);
    font-size: clamp(1.05rem, 2vw, 1.28rem);
    line-height: 1.7;
}

.hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 52px;
    padding: 12px 22px;
    border: 1px solid transparent;
    border-radius: 999px;
    font-weight: 850;
    transition: transform var(--transition), box-shadow var(--transition), background-color var(--transition), color var(--transition);
}

.button:hover,
.button:focus-visible {
    transform: translateY(-3px);
}

.button--primary {
    color: var(--blue-950);
    background: linear-gradient(135deg, #fff, var(--gold-300));
    box-shadow: 0 14px 30px rgba(0, 0, 0, 0.24);
}

.button--glass {
    color: #fff;
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.45);
    backdrop-filter: blur(8px);
}

.button--glass:hover,
.button--glass:focus-visible {
    background: rgba(255, 255, 255, 0.2);
}

/* Audio */
.audio-strip {
    position: relative;
    z-index: 5;
    margin-top: -32px;
}

.audio-strip__inner {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) minmax(260px, 390px);
    align-items: center;
    gap: 18px;
    padding: 22px 26px;
    background: #fff;
    border: 1px solid rgba(223, 231, 239, 0.9);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
}

.audio-strip__icon {
    display: grid;
    place-items: center;
    width: 54px;
    height: 54px;
    color: #fff;
    background: linear-gradient(135deg, var(--blue-700), var(--blue-950));
    border-radius: 16px;
}

.audio-strip__icon svg {
    width: 27px;
    height: 27px;
    fill: currentColor;
}

.audio-strip__copy {
    display: grid;
}

.audio-strip__copy strong {
    color: var(--blue-950);
    font-size: 1.04rem;
}

.audio-strip__copy span {
    color: var(--muted);
    font-size: 0.9rem;
}

.audio-strip audio {
    width: 100%;
    height: 42px;
}

/* Contenido principal */
.content-flow {
    display: grid;
    gap: 92px;
    padding-block: 112px;
}

.feature-section {
    display: grid;
    grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
    align-items: center;
    gap: clamp(42px, 7vw, 96px);
    scroll-margin-top: 92px;
}

.feature-section--reverse .feature-section__copy {
    order: 2;
}

.feature-section--reverse .feature-section__media {
    order: 1;
}

.feature-section__copy {
    position: relative;
}

.section-number {
    position: absolute;
    top: -76px;
    left: -12px;
    z-index: -1;
    color: var(--blue-50);
    font-family: Georgia, "Times New Roman", serif;
    font-size: 8rem;
    font-weight: 800;
    line-height: 1;
}

.section-label {
    margin-bottom: 8px;
    color: var(--gold-600);
    font-size: 0.8rem;
    font-weight: 900;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.feature-section h2 {
    margin-bottom: 22px;
}

.feature-section__copy > p:not(.section-label) {
    color: var(--muted);
    font-size: 1.05rem;
}

.media-frame {
    position: relative;
    min-height: 390px;
    margin: 0;
    overflow: hidden;
    background: var(--soft);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.media-frame::before {
    position: absolute;
    top: 18px;
    right: 18px;
    z-index: 2;
    width: 72px;
    height: 72px;
    content: "";
    border: 2px solid rgba(239, 209, 139, 0.8);
    border-radius: 50%;
    pointer-events: none;
}

.media-frame img,
.media-frame video {
    width: 100%;
    height: 100%;
    min-height: 390px;
    object-fit: cover;
    transition: transform 600ms ease;
}

.media-frame:hover img,
.media-frame:hover video {
    transform: scale(1.025);
}

.media-frame figcaption {
    position: absolute;
    right: 20px;
    bottom: 20px;
    left: 20px;
    z-index: 3;
    padding: 13px 16px;
    color: #fff;
    background: rgba(5, 28, 52, 0.75);
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 14px;
    font-size: 0.84rem;
    font-weight: 700;
    backdrop-filter: blur(10px);
}

.video-control {
    position: absolute;
    top: 18px;
    left: 18px;
    z-index: 4;
    display: grid;
    place-items: center;
    width: 46px;
    height: 46px;
    color: #fff;
    background: rgba(5, 28, 52, 0.78);
    border: 1px solid rgba(255, 255, 255, 0.28);
    border-radius: 50%;
    cursor: pointer;
    backdrop-filter: blur(8px);
    transition: transform var(--transition), background-color var(--transition);
}

.video-control:hover,
.video-control:focus-visible {
    background: var(--blue-800);
    transform: scale(1.06);
}

.video-control svg {
    width: 22px;
    height: 22px;
    fill: currentColor;
}

.video-control[data-state="playing"] .icon-play,
.video-control[data-state="paused"] .icon-pause {
    display: none;
}

.text-link {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    margin-top: 12px;
    color: var(--blue-700);
    font-weight: 850;
}

.text-link svg {
    width: 18px;
    height: 18px;
    fill: none;
    stroke: currentColor;
    stroke-width: 2.2;
    transition: transform var(--transition);
}

.text-link:hover svg,
.text-link:focus-visible svg {
    transform: translateX(4px);
}

.team-callout {
    position: relative;
    overflow: hidden;
    color: #fff;
    background: linear-gradient(120deg, var(--blue-950), var(--blue-700));
}

.team-callout::before,
.team-callout::after {
    position: absolute;
    content: "";
    border: 40px solid rgba(239, 209, 139, 0.12);
    border-radius: 50%;
}

.team-callout::before {
    top: -180px;
    left: -120px;
    width: 360px;
    height: 360px;
}

.team-callout::after {
    right: -90px;
    bottom: -200px;
    width: 420px;
    height: 420px;
}

.team-callout__inner {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 40px;
    padding-block: 76px;
}

.team-callout h2 {
    margin-bottom: 14px;
    color: #fff;
}

.team-callout p:not(.section-label) {
    max-width: 720px;
    margin-bottom: 0;
    color: rgba(255, 255, 255, 0.8);
    font-size: 1.06rem;
}

.section-label--light {
    color: var(--gold-300);
}

.button--light {
    color: var(--blue-950);
    background: #fff;
    box-shadow: 0 14px 30px rgba(0, 0, 0, 0.2);
}

/* Página de equipo */
.page-hero {
    min-height: 440px;
}

.page-hero__content {
    padding-block: 86px 94px;
}

.page-hero h1 {
    margin-bottom: 18px;
    font-size: clamp(3rem, 6vw, 5.4rem);
}

.breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 42px;
    color: rgba(255, 255, 255, 0.75);
    font-size: 0.9rem;
    font-weight: 700;
}

.breadcrumb a:hover,
.breadcrumb a:focus-visible {
    color: #fff;
    text-decoration: underline;
}

.team-intro {
    position: relative;
    z-index: 4;
    margin-top: -38px;
}

.team-intro__inner {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    align-items: center;
    gap: 24px;
    padding: 30px 34px;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
}

.team-intro__icon {
    display: grid;
    place-items: center;
    width: 72px;
    height: 72px;
    color: #fff;
    background: linear-gradient(135deg, var(--blue-700), var(--blue-950));
    border-radius: 22px;
}

.team-intro__icon svg {
    width: 36px;
    height: 36px;
    fill: currentColor;
}

.team-intro h2 {
    margin-bottom: 8px;
    font-size: clamp(1.8rem, 3vw, 2.7rem);
}

.team-intro p:last-child {
    color: var(--muted);
}

.team-section {
    padding-block: 104px;
}

.team-section--soft {
    background: linear-gradient(180deg, var(--blue-50), #fff);
}

.section-heading {
    max-width: 760px;
    margin: 0 auto 48px;
    text-align: center;
}

.section-heading h2 {
    margin-bottom: 18px;
}

.section-heading > p:last-child {
    color: var(--muted);
    font-size: 1.05rem;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 28px;
}

.team-grid--featured {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    max-width: 930px;
    margin-inline: auto;
}

.team-card {
    overflow: hidden;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.team-card:hover {
    border-color: var(--gold-300);
    box-shadow: var(--shadow-md);
    transform: translateY(-8px);
}

.team-card__photo-wrap {
    position: relative;
    aspect-ratio: 4 / 4.2;
    overflow: hidden;
    background:
        radial-gradient(circle at 20% 20%, rgba(239, 209, 139, 0.45), transparent 32%),
        linear-gradient(145deg, var(--blue-50), #dbe8f5);
}

.team-card--featured .team-card__photo-wrap {
    aspect-ratio: 5 / 4.5;
}

.team-photo {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
}

.team-placeholder {
    position: absolute;
    inset: 0;
    display: grid;
    place-items: center;
    align-content: center;
    gap: 10px;
    color: var(--blue-800);
}

.team-placeholder span {
    font-family: Georgia, "Times New Roman", serif;
    font-size: clamp(3.1rem, 8vw, 5.3rem);
    font-weight: 800;
    line-height: 1;
}

.team-placeholder svg {
    width: 58px;
    height: 58px;
    fill: currentColor;
    opacity: 0.18;
}

.team-card__badge {
    position: absolute;
    right: 16px;
    bottom: 16px;
    left: 16px;
    padding: 10px 14px;
    color: #fff;
    background: rgba(8, 36, 66, 0.82);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 850;
    text-align: center;
    backdrop-filter: blur(8px);
}

.team-card__body {
    padding: 26px 24px 28px;
}

.team-card__title {
    margin-bottom: 5px;
    color: var(--gold-600);
    font-size: 0.78rem;
    font-weight: 900;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.team-card h3 {
    margin-bottom: 13px;
    font-size: clamp(1.45rem, 2.4vw, 2rem);
}

.team-card__body > p:last-child {
    color: var(--muted);
    font-size: 0.94rem;
}

.photo-help {
    padding: 0 0 104px;
    background: #fff;
}

.photo-help__inner {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    align-items: center;
    gap: 22px;
    padding: 28px 32px;
    background: #fffaf0;
    border: 1px solid #f0dcad;
    border-radius: var(--radius-md);
}

.photo-help__icon {
    display: grid;
    place-items: center;
    width: 60px;
    height: 60px;
    color: var(--gold-600);
    background: #fff;
    border-radius: 18px;
}

.photo-help__icon svg {
    width: 30px;
    height: 30px;
    fill: currentColor;
}

.photo-help h2 {
    margin-bottom: 7px;
    font-size: clamp(1.55rem, 2.8vw, 2.3rem);
}

.photo-help p {
    color: #75613b;
}

/* Botones flotantes */
.social-floating {
    position: fixed;
    right: 18px;
    bottom: 20px;
    z-index: 120;
    display: grid;
    gap: 12px;
}

.social-button {
    display: grid;
    place-items: center;
    width: 52px;
    height: 52px;
    color: #fff;
    border: 2px solid rgba(255, 255, 255, 0.9);
    border-radius: 50%;
    box-shadow: 0 12px 28px rgba(8, 36, 66, 0.28);
    transition: transform var(--transition), box-shadow var(--transition);
}

.social-button:hover,
.social-button:focus-visible {
    box-shadow: 0 16px 32px rgba(8, 36, 66, 0.34);
    transform: translateY(-4px) scale(1.05);
}

.social-button svg {
    width: 27px;
    height: 27px;
    fill: currentColor;
}

.social-button--whatsapp {
    background: #25d366;
}

.social-button--facebook {
    background: #1877f2;
}

/* Pie de página */
.site-footer {
    color: rgba(255, 255, 255, 0.76);
    background: var(--blue-950);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 0.8fr 1fr;
    gap: 56px;
    padding-block: 64px;
}

.footer-brand strong,
.footer-links strong,
.footer-contact strong {
    display: block;
    margin-bottom: 14px;
    color: #fff;
}

.footer-brand > p {
    margin-bottom: 0;
}

.footer-logos {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 18px;
}

.footer-logos img {
    width: 55px;
    height: 55px;
    object-fit: contain;
    filter: drop-shadow(0 4px 10px rgba(0, 0, 0, 0.2));
}

.footer-logos span {
    width: 1px;
    height: 42px;
    background: rgba(255, 255, 255, 0.25);
}

.footer-links,
.footer-contact {
    display: grid;
    align-content: start;
    gap: 9px;
}

.footer-links strong,
.footer-contact strong {
    margin-bottom: 5px;
}

.footer-links a:hover,
.footer-links a:focus-visible,
.footer-contact a:hover,
.footer-contact a:focus-visible,
.footer-bottom a:hover,
.footer-bottom a:focus-visible {
    color: #fff;
    text-decoration: underline;
}

.footer-bottom {
    padding: 18px 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    text-align: center;
}

.footer-bottom p {
    margin: 0;
    font-size: 0.88rem;
}

.footer-bottom a {
    color: var(--gold-300);
    font-weight: 800;
}

/* Popup */
.popup {
    position: fixed;
    inset: 0;
    z-index: 1000;
    display: grid;
    place-items: center;
    padding: 24px;
}

.popup__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(3, 19, 35, 0.76);
    backdrop-filter: blur(5px);
}

.popup__content {
    position: relative;
    z-index: 1;
    width: min(480px, 100%);
    padding: 12px;
    background: #fff;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
}

.popup__content img {
    width: 100%;
    border-radius: 14px;
}

.popup__close {
    position: absolute;
    top: -12px;
    right: -12px;
    display: grid;
    place-items: center;
    width: 42px;
    height: 42px;
    color: #fff;
    background: #c43636;
    border: 3px solid #fff;
    border-radius: 50%;
    box-shadow: var(--shadow-sm);
    cursor: pointer;
}

.popup__close svg {
    width: 21px;
    height: 21px;
    fill: none;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-width: 2.4;
}

/* Animaciones */
.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 700ms ease, transform 700ms ease;
}

.reveal.is-visible {
    opacity: 1;
    transform: none;
}

:focus-visible {
    outline: 3px solid var(--gold-500);
    outline-offset: 4px;
}

/* Adaptación */
@media (max-width: 1000px) {
    .institution-bar {
        grid-template-columns: 130px minmax(0, 1fr) 130px;
        gap: 18px;
    }

    .brand-logo img {
        height: 92px;
    }

    .menu-toggle {
        display: inline-flex;
    }

    .nav-container {
        position: relative;
    }

    .nav-links {
        position: fixed;
        inset: 0 0 0 auto;
        z-index: 160;
        display: flex;
        flex-direction: column;
        align-items: stretch;
        justify-content: flex-start;
        width: min(360px, 88vw);
        padding: 86px 24px 28px;
        background: var(--blue-950);
        box-shadow: -22px 0 60px rgba(0, 0, 0, 0.3);
        transform: translateX(105%);
        transition: transform 280ms ease;
    }

    .nav-links::before {
        position: absolute;
        inset: 0 auto 0 -100vw;
        width: 100vw;
        content: "";
        background: rgba(2, 15, 28, 0.58);
        opacity: 0;
        pointer-events: none;
        transition: opacity 280ms ease;
    }

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

    .nav-links.is-open::before {
        opacity: 1;
        pointer-events: auto;
    }

    .nav-links > a {
        justify-content: flex-start;
        min-height: 52px;
        padding-inline: 18px;
    }

    .nav-system {
        margin: 12px 0 0;
    }

    .audio-strip__inner {
        grid-template-columns: auto minmax(0, 1fr);
    }

    .audio-strip audio {
        grid-column: 1 / -1;
    }

    .feature-section,
    .feature-section--reverse {
        grid-template-columns: 1fr;
        gap: 36px;
    }

    .feature-section--reverse .feature-section__copy,
    .feature-section--reverse .feature-section__media {
        order: initial;
    }

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

    .footer-grid {
        grid-template-columns: 1.4fr 1fr;
    }

    .footer-contact {
        grid-column: 1 / -1;
    }
}

@media (max-width: 700px) {
    .page-width,
    .institution-bar,
    .nav-container {
        width: min(100% - 28px, var(--page-width));
    }

    .institution-bar {
        grid-template-columns: 1fr 1fr;
        min-height: auto;
        gap: 8px 18px;
        padding-block: 14px 20px;
    }

    .brand-logo {
        min-height: 92px;
        padding: 3px;
    }

    .brand-logo img {
        height: 86px;
    }

    .institution-title {
        grid-column: 1 / -1;
        grid-row: 2;
        padding-top: 4px;
    }

    .institution-kicker {
        font-size: 0.75rem;
    }

    .institution-title h1,
    .institution-name {
        font-size: clamp(1.85rem, 9vw, 2.7rem);
    }

    .institution-title > p:last-child {
        font-size: 0.9rem;
    }

    .nav-container {
        min-height: 60px;
    }

    .nav-home span {
        display: none;
    }

    .hero {
        min-height: 610px;
        background-position: 58% center;
    }

    .hero__overlay,
    .page-hero__overlay {
        background:
            linear-gradient(0deg, rgba(5, 28, 52, 0.95) 0%, rgba(7, 38, 69, 0.78) 62%, rgba(7, 38, 69, 0.38) 100%);
    }

    .hero__content {
        padding: 160px 0 72px;
    }

    .hero h2,
    .page-hero h1 {
        font-size: clamp(2.75rem, 13vw, 4.2rem);
    }

    .hero__actions {
        display: grid;
    }

    .button {
        width: 100%;
    }

    .audio-strip {
        margin-top: -22px;
    }

    .audio-strip__inner {
        grid-template-columns: 1fr;
        padding: 22px;
        text-align: center;
    }

    .audio-strip__icon {
        margin-inline: auto;
    }

    .content-flow {
        gap: 78px;
        padding-block: 90px;
    }

    .section-number {
        top: -56px;
        font-size: 6rem;
    }

    .media-frame,
    .media-frame img,
    .media-frame video {
        min-height: 300px;
    }

    .team-callout__inner {
        grid-template-columns: 1fr;
        padding-block: 62px;
        text-align: center;
    }

    .team-callout .button {
        width: auto;
        margin-inline: auto;
    }

    .page-hero {
        min-height: 410px;
    }

    .page-hero__content {
        padding-block: 60px 82px;
    }

    .breadcrumb {
        margin-bottom: 30px;
    }

    .team-intro__inner,
    .photo-help__inner {
        grid-template-columns: 1fr;
        padding: 26px 22px;
        text-align: center;
    }

    .team-intro__icon,
    .photo-help__icon {
        margin-inline: auto;
    }

    .team-section {
        padding-block: 84px;
    }

    .team-grid,
    .team-grid--featured {
        grid-template-columns: 1fr;
    }

    .team-card__photo-wrap,
    .team-card--featured .team-card__photo-wrap {
        aspect-ratio: 4 / 3.7;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 36px;
        text-align: center;
    }

    .footer-contact {
        grid-column: auto;
    }

    .footer-logos {
        justify-content: center;
    }

    .social-floating {
        right: 12px;
        bottom: 12px;
        gap: 8px;
    }

    .social-button {
        width: 46px;
        height: 46px;
    }

    .social-button svg {
        width: 24px;
        height: 24px;
    }
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
    }

    .reveal {
        opacity: 1;
        transform: none;
    }
}