/* Medusa Winter — estilos personalizados (paleta boceto) */

:root {
    /* Paleta */
    --artic-night: #071923;
    --glacier-blue: #8ec7da;
    --frost-mist: #d7ecf2;
    --snow-white: #f5f7f1;
    --antique-gold: #c6a15a;
    --aged-bronze: #7e563a;
    --aurora-rose: #e9a8b0;
    --ice-shadow: #476b79;

    /* Uso en la web */
    --color-bg: var(--artic-night);
    --color-bg-header: var(--artic-night);
    --color-overlay: rgba(7, 25, 35, 0.6);
    --color-text: var(--snow-white);
    --color-text-muted: var(--frost-mist);
    --color-accent: var(--glacier-blue);
    --color-cta: var(--antique-gold);
    --color-cta-hover: var(--aged-bronze);
    --color-cta-text: var(--artic-night);
    --color-border: rgba(142, 199, 218, 0.2);

    /* Tipografías: Trade Winds (títulos grandes) + Cinzel (subtítulos) + Inter (UI) */
    --font-display: "Trade Winds", fantasy;
    --font-serif: "Cinzel", "Times New Roman", serif;
    --font-ui: "Inter", system-ui, -apple-system, sans-serif;

    --header-height: 80px;
}

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

html,
body {
    margin: 0;
    padding: 0;
    min-height: 100%;
}

body {
    font-family: var(--font-ui);
    color: var(--color-text);
    background: var(--color-bg);
    overflow-x: hidden;
}

/* —— Cabecera —— */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    height: var(--header-height);
    display: flex;
    align-items: center;
    padding: 0 2rem;
    background: var(--color-bg-header);
}

.site-header__logo {
    display: inline-flex;
    align-items: center;
    text-decoration: none;
}

.site-header__logo img {
    display: block;
    height: 40px;
    width: auto;
}

/* —— Hero con imagen de fondo —— */
.hero {
    position: relative;
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: calc(var(--header-height) + 2rem) 1.5rem 3rem;
    overflow: hidden;
}

.hero__bg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    z-index: 0;
}

.hero__overlay {
    position: absolute;
    inset: 0;
    background: var(--color-overlay);
    z-index: 1;
}

.hero__content {
    position: relative;
    z-index: 2;
    max-width: 720px;
    width: 100%;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
}

.hero__title {
    margin: 0 0 0.25rem;
    font-family: var(--font-display);
    font-size: clamp(2.25rem, 7vw, 3.75rem);
    font-weight: 400;
    letter-spacing: 0.06em;
    line-height: 1.1;
    text-transform: uppercase;
}

.hero__logo {
    display: block;
    width: min(280px, 70vw);
    height: auto;
    margin: 0.5rem 0 0.75rem;
}

.hero__tagline {
    margin: 0;
    font-family: var(--font-serif);
    font-size: clamp(1.1rem, 3vw, 1.5rem);
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--glacier-blue);
}

.hero__date-row {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.65rem;
    margin: 0 0 0.5rem;
}

.hero__date {
    margin: 0;
    font-family: var(--font-serif);
    font-size: clamp(0.95rem, 2.5vw, 1.15rem);
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--antique-gold);
}

.hero__ifema-logo {
    display: block;
    width: min(140px, 36vw);
    height: auto;
}

.hero__text {
    margin: 0.5rem 0 1.25rem;
    max-width: 560px;
}

.hero__text p {
    margin: 0 0 0.35rem;
    font-size: clamp(0.9rem, 2.2vw, 1rem);
    font-weight: 400;
    line-height: 1.55;
    color: var(--color-text-muted);
}

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

.hero__cta {
    display: inline-block;
    margin-top: 0.5rem;
    padding: 0.85rem 2rem;
    font-family: var(--font-ui);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    text-decoration: none;
    color: var(--color-cta-text);
    background: var(--color-cta);
    border: none;
    border-radius: 999px;
    transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.hero__cta:hover {
    background: var(--color-cta-hover);
    color: var(--snow-white);
    transform: translateY(-1px);
}

.hero__cta:focus-visible {
    outline: 2px solid var(--glacier-blue);
    outline-offset: 3px;
}

.hero__cta--disabled {
    opacity: 0.65;
    cursor: not-allowed;
    pointer-events: none;
}

@media (min-width: 577px) {
    .hero__cta {
        padding: 1rem 2.85rem;
        font-size: 0.95rem;
        letter-spacing: 0.12em;
    }
}

/* —— Banner home (debajo del hero) —— */
.home-banner {
    display: block;
    width: 100%;
    line-height: 0;
    background: var(--artic-night);
}

.home-banner img {
    vertical-align: middle;
}

/* —— Footer —— */
.site-footer {
    background: var(--color-bg-header);
    color: var(--color-text);
    border-top: 1px solid var(--color-border);
}

.footer-link {
    color: var(--frost-mist);
    font-size: 0.8rem;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.footer-link:hover {
    color: var(--glacier-blue);
}

.site-footer__copy {
    font-size: 0.75rem;
    color: var(--ice-shadow);
}

/* —— Bootstrap: tema oscuro Medusa Winter —— */
[data-bs-theme="dark"] {
    --bs-body-bg: var(--artic-night);
    --bs-body-color: var(--frost-mist);
    --bs-secondary-color: rgba(215, 236, 242, 0.75);
    --bs-emphasis-color: var(--snow-white);
    --bs-link-color: var(--glacier-blue);
    --bs-link-hover-color: var(--antique-gold);
    --bs-border-color: var(--ice-shadow);
    --bs-primary: var(--antique-gold);
    --bs-primary-rgb: 198, 161, 90;
    --bs-focus-ring-color: rgba(142, 199, 218, 0.35);
}

[data-bs-theme="dark"] .btn-primary {
    --bs-btn-color: var(--artic-night);
    --bs-btn-bg: var(--antique-gold);
    --bs-btn-border-color: var(--antique-gold);
    --bs-btn-hover-color: var(--snow-white);
    --bs-btn-hover-bg: var(--aged-bronze);
    --bs-btn-hover-border-color: var(--aged-bronze);
    --bs-btn-focus-shadow-rgb: 198, 161, 90;
}

[data-bs-theme="dark"] .form-control:focus,
[data-bs-theme="dark"] .form-check-input:focus {
    border-color: var(--glacier-blue);
    box-shadow: 0 0 0 0.25rem rgba(142, 199, 218, 0.25);
}

[data-bs-theme="dark"] .form-check-input:checked {
    background-color: var(--antique-gold);
    border-color: var(--antique-gold);
}

/* Utilidades de marca (complementan Bootstrap) */
.font-display {
    font-family: var(--font-display);
    font-weight: 400;
}

.font-serif {
    font-family: var(--font-serif);
}

.font-ui {
    font-family: var(--font-ui);
}

/* Pre-registro: título legible sobre el fondo */
.prereg-page__content header h1,
.prereg-page__content header .lead {
    text-shadow: 0 2px 14px rgba(7, 25, 35, 0.9);
}

/* Formulario pre-registro: panel y etiquetas legibles sobre imagen de fondo */
.prereg-form {
    background: rgba(7, 25, 35, 0.9);
    border: 1px solid rgba(142, 199, 218, 0.22);
    border-radius: 12px;
    padding: 1.35rem 1.15rem;
}

@media (min-width: 768px) {
    .prereg-form {
        padding: 1.75rem 1.5rem;
    }
}

.prereg-form .form-label {
    color: var(--snow-white);
    font-weight: 600;
    letter-spacing: 0.06em;
    margin-bottom: 0.4rem;
}

.prereg-form .form-check-label {
    color: var(--frost-mist);
    line-height: 1.45;
}

.prereg-form .text-secondary,
.prereg-form .recaptcha-legal,
.prereg-form__data-notice {
    color: rgba(215, 236, 242, 0.88) !important;
}

.prereg-form__data-notice a {
    color: var(--color-glacier, #8ec7da);
    text-decoration: underline;
}

.prereg-form__data-notice a:hover {
    color: var(--color-gold, #c6a15a);
}

.prereg-form .form-control {
    font-family: var(--font-ui);
    font-size: 0.95rem;
    padding: 0.65rem 0.9rem;
}

.prereg-form .form-control::placeholder {
    font-family: var(--font-ui);
    font-size: 0.875rem;
    font-weight: 400;
    opacity: 0.55;
}

.prereg-form .invalid-feedback {
    font-family: var(--font-ui);
    font-size: 0.8125rem;
}

.prereg-form.was-validated .form-check-input:invalid ~ .form-check-label {
    color: var(--bs-form-invalid-color);
}

.prereg-form.was-validated .form-check-input:invalid {
    border-color: var(--bs-form-invalid-border-color);
}

.text-glacier {
    color: var(--glacier-blue) !important;
}

/* Páginas internas bajo cabecera fija */
body.page-legal,
body.page-prereg {
    padding-top: var(--header-height);
}

body.page-prereg {
    min-height: 100dvh;
    display: flex;
    flex-direction: column;
    /* Espacio para la insignia reCAPTCHA (esquina inferior derecha) */
    padding-bottom: 4.5rem;
}

/* Pre-registro: mismo fondo que el hero de la home */
.prereg-page {
    position: relative;
    min-height: calc(100dvh - var(--header-height));
    overflow: hidden;
    padding-top: 1rem;
    padding-bottom: 2rem;
}

.prereg-page__content {
    position: relative;
    z-index: 2;
}

/*
 * Insignia reCAPTCHA v3: Google la deja casi fuera de pantalla (right: -186px).
 * Forzamos posición visible en pre-registro y páginas con script cargado.
 */
body.page-prereg .grecaptcha-badge,
.grecaptcha-badge {
    z-index: 10001 !important;
    visibility: visible !important;
    opacity: 1 !important;
    display: block !important;
    position: fixed !important;
    left: auto !important;
    right: 14px !important;
    bottom: 14px !important;
    width: auto !important;
    height: auto !important;
    margin: 0 !important;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.35);
    border-radius: 2px;
    overflow: visible !important;
    transition: none !important;
}

body.page-prereg .grecaptcha-badge iframe,
.grecaptcha-badge iframe {
    display: block !important;
    visibility: visible !important;
}

.page-content-body p,
.page-content-body li {
    line-height: 1.7;
}

.page-content-body p {
    margin-bottom: 1rem;
}

/* —— PD Cookie Consent (evitar herencia de color blanco del body) —— */
#pdcc-message-container,
#pdcc-message-container p,
#pdcc-message-container a,
#pdcc-message-container span {
    color: #000;
}

#pdcc-modal-bg #pdcc-modal-container,
#pdcc-modal-bg #pdcc-modal-container p,
#pdcc-modal-bg #pdcc-modal-container a,
#pdcc-modal-bg #pdcc-modal-container div#pdcc-close-modal,
#pdcc-modal-bg #pdcc-modal-services p,
#pdcc-modal-bg #pdcc-modal-services p label,
#pdcc-modal-bg #pdcc-modal-footer p {
    color: #333;
}

#pdcc-modal-bg #pdcc-modal-services p span.pdcc-service-desc {
    color: #666;
}

#pdcc-modal-bg #pdcc-modal-header p.title {
    color: #000;
}

/* —— Responsive —— */
@media (max-width: 576px) {
    .site-header {
        padding: 0 1rem;
    }

    .site-header__logo img {
        height: 32px;
    }

    .hero {
        padding-top: calc(var(--header-height) + 1.5rem);
    }

    .hero__content {
        gap: 0.5rem;
    }
}