/* =============================================================================
   KORIPASS – GLOBAL CSS
   Variables, reset, liquid crystal header/footer, tipografía base
   ============================================================================= */

/* ── VARIABLES ─────────────────────────────────────────────────────────────── */
:root {
    /* Paleta */
    --kp-bg:              #0d1b2e;
    --kp-bg-card:         #111f33;
    --kp-bg-card-hover:   #162640;
    --kp-accent:          #00c2cb;        /* Cyan eléctrico KoriPass */
    --kp-accent-dark:     #009aa2;
    --kp-accent-glow:     rgba(0, 194, 203, 0.25);
    --kp-white:           #ffffff;
    --kp-text:            #e4eaf2;
    --kp-text-muted:      #7a8fa8;
    --kp-border:          rgba(255, 255, 255, 0.08);

    /* Liquid crystal */
    --kp-lc-bg:           rgba(13, 27, 46, 0.72);
    --kp-lc-blur:         20px;
    --kp-lc-border-top:   rgba(255, 255, 255, 0.18);
    --kp-lc-border-bot:   rgba(255, 255, 255, 0.06);
    --kp-lc-line-h:       1px;

    /* Tipografía */
    --kp-font-display:    'Outfit', sans-serif;
    --kp-font-body:       'Plus Jakarta Sans', sans-serif;

    /* Espacios */
    --kp-header-h:        64px;
    --kp-radius-card:     16px;
    --kp-radius-sm:       10px;
    --kp-container:       1240px;
    --kp-gap:             clamp(12px, 2vw, 24px);

    /* Transiciones */
    --kp-transition:      0.22s ease;
}

/* ── RESET BÁSICO ───────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body.koripass-body {
    background-color: var(--kp-bg);
    color: var(--kp-text);
    font-family: var(--kp-font-body);
    font-size: clamp(14px, 1.5vw, 16px);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

/* Quitar estilos por defecto de Astra en el body */
.ast-plain-container, .ast-page-builder-template { padding: 0 !important; }
#page { background: var(--kp-bg) !important; }

img { max-width: 100%; height: auto; display: block; }
a  { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* Screen reader only */
.screen-reader-text {
    position: absolute; width: 1px; height: 1px;
    padding: 0; margin: -1px; overflow: hidden;
    clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

/* ── HEADER – LIQUID CRYSTAL ────────────────────────────────────────────────── */
.kp-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    width: 100%;
    height: var(--kp-header-h);
    background: var(--kp-lc-bg);
    backdrop-filter: blur(var(--kp-lc-blur)) saturate(1.4);
    -webkit-backdrop-filter: blur(var(--kp-lc-blur)) saturate(1.4);
    /* Eliminar sombra de Astra */
    box-shadow: none;
}

/* Línea superior liquid crystal */
.kp-header__liquid-top {
    position: absolute;
    top: 0; left: 0; right: 0;
    height: var(--kp-lc-line-h);
    background: linear-gradient(
        90deg,
        transparent 0%,
        var(--kp-lc-border-top) 20%,
        rgba(255,255,255,0.35) 50%,
        var(--kp-lc-border-top) 80%,
        transparent 100%
    );
}

/* Línea inferior liquid crystal */
.kp-header__liquid-bottom {
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: var(--kp-lc-line-h);
    background: linear-gradient(
        90deg,
        transparent 0%,
        var(--kp-lc-border-bot) 20%,
        rgba(255,255,255,0.12) 50%,
        var(--kp-lc-border-bot) 80%,
        transparent 100%
    );
}

.kp-header__container {
    display: flex;
    align-items: center;
    gap: clamp(12px, 2.5vw, 32px);
    max-width: var(--kp-container);
    height: var(--kp-header-h);
    margin: 0 auto;
    padding: 0 clamp(16px, 4vw, 40px);
}

/* Logo */
.kp-header__logo {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}

.kp-header__logo img {
    width: 28px;
    height: 28px;
    object-fit: contain;
}

.kp-logo-text {
    font-family: var(--kp-font-display);
    font-size: clamp(17px, 2vw, 20px);
    font-weight: 700;
    color: var(--kp-white);
    letter-spacing: -0.3px;
}

.kp-logo-accent { color: var(--kp-accent); }

/* Buscador */
.kp-header__search {
    flex: 1;
    max-width: 480px;
    display: flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid var(--kp-border);
    border-radius: 999px;
    padding: 0 16px;
    height: 38px;
    transition: border-color var(--kp-transition), background var(--kp-transition);
}

.kp-header__search:focus-within {
    border-color: var(--kp-accent);
    background: rgba(0, 194, 203, 0.05);
}

.kp-search-icon { color: var(--kp-text-muted); flex-shrink: 0; }

.kp-search-input {
    flex: 1;
    background: none;
    border: none;
    outline: none;
    color: var(--kp-text);
    font-family: var(--kp-font-body);
    font-size: 14px;
}

.kp-search-input::placeholder { color: var(--kp-text-muted); }

/* Nav desktop */
.kp-header__nav { flex-shrink: 0; }

.kp-nav-list { display: flex; gap: 4px; }

.kp-nav-link {
    display: block;
    padding: 6px 14px;
    font-family: var(--kp-font-display);
    font-size: 15px;
    font-weight: 500;
    color: var(--kp-text);
    border-radius: 8px;
    transition: color var(--kp-transition), background var(--kp-transition);
}

.kp-nav-link:hover,
.kp-nav-link.active {
    color: var(--kp-accent);
    background: rgba(0, 194, 203, 0.08);
}

/* Botón cuenta */
.kp-header__account { flex-shrink: 0; }

.kp-account-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 7px 16px;
    font-family: var(--kp-font-display);
    font-size: 14px;
    font-weight: 500;
    color: var(--kp-text);
    border: 1px solid var(--kp-border);
    border-radius: 999px;
    background: rgba(255,255,255,0.04);
    transition: all var(--kp-transition);
}

.kp-account-btn:hover {
    border-color: var(--kp-accent);
    color: var(--kp-accent);
    background: rgba(0, 194, 203, 0.08);
}

/* Toggle pill (estado guest) */
.kp-toggle-pill {
    display: inline-block;
    width: 28px;
    height: 16px;
    background: rgba(255,255,255,0.15);
    border-radius: 999px;
    position: relative;
    flex-shrink: 0;
}

.kp-toggle-pill::after {
    content: '';
    position: absolute;
    top: 2px; left: 2px;
    width: 12px; height: 12px;
    background: var(--kp-text-muted);
    border-radius: 50%;
    transition: transform var(--kp-transition);
}

/* Hamburguesa */
.kp-header__hamburger {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 40px;
    height: 40px;
    padding: 8px;
    flex-shrink: 0;
}

.kp-hamburger-line {
    display: block;
    height: 2px;
    background: var(--kp-text);
    border-radius: 2px;
    transition: transform 0.25s ease, opacity 0.25s ease;
}

.kp-header.menu-open .kp-hamburger-line--top    { transform: translateY(7px) rotate(45deg); }
.kp-header.menu-open .kp-hamburger-line--middle { opacity: 0; }
.kp-header.menu-open .kp-hamburger-line--bottom { transform: translateY(-7px) rotate(-45deg); }

/* Menú mobile */
.kp-header__mobile-nav {
    display: none;
    background: var(--kp-lc-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-top: 1px solid var(--kp-border);
    padding: 12px 0 20px;
}

.kp-header__mobile-nav.is-active { display: block; }

.kp-mobile-nav-list { padding: 0 24px; }

.kp-mobile-nav-link {
    display: block;
    padding: 12px 0;
    font-family: var(--kp-font-display);
    font-size: 16px;
    font-weight: 500;
    color: var(--kp-text);
    border-bottom: 1px solid var(--kp-border);
    transition: color var(--kp-transition);
}

.kp-mobile-nav-link:hover { color: var(--kp-accent); }
.kp-mobile-nav-item--account .kp-mobile-nav-link { border: none; color: var(--kp-accent); margin-top: 8px; }

/* ── MAIN ───────────────────────────────────────────────────────────────────── */
.kp-main {
    min-height: calc(100vh - var(--kp-header-h));
    background: var(--kp-bg);
}

/* ── FOOTER – LIQUID CRYSTAL ────────────────────────────────────────────────── */
.kp-footer {
    position: relative;
    background: var(--kp-lc-bg);
    backdrop-filter: blur(var(--kp-lc-blur)) saturate(1.4);
    -webkit-backdrop-filter: blur(var(--kp-lc-blur)) saturate(1.4);
    padding: 40px 0 32px;
}

.kp-footer__liquid-top {
    position: absolute;
    top: 0; left: 0; right: 0;
    height: var(--kp-lc-line-h);
    background: linear-gradient(
        90deg,
        transparent 0%,
        var(--kp-lc-border-top) 20%,
        rgba(255,255,255,0.35) 50%,
        var(--kp-lc-border-top) 80%,
        transparent 100%
    );
}

.kp-footer__liquid-bottom {
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: var(--kp-lc-line-h);
    background: linear-gradient(
        90deg,
        transparent 0%,
        var(--kp-lc-border-bot) 20%,
        rgba(255,255,255,0.12) 50%,
        var(--kp-lc-border-bot) 80%,
        transparent 100%
    );
}

.kp-footer__container {
    display: grid;
    grid-template-columns: 160px 1fr 1fr 1fr;
    align-items: start;
    gap: 32px;
    max-width: var(--kp-container);
    margin: 0 auto;
    padding: 0 clamp(16px, 4vw, 40px);
}

/* Brand / mascota */
.kp-footer__brand { display: flex; flex-direction: column; align-items: flex-start; gap: 10px; }

.kp-footer__mascot {
    width: clamp(64px, 8vw, 100px);
    height: auto;
    object-fit: contain;
}

.kp-footer__powered {
    font-size: 12px;
    color: var(--kp-text-muted);
}

.kp-footer__powered-link {
    color: var(--kp-accent);
    font-weight: 500;
    transition: opacity var(--kp-transition);
}

.kp-footer__powered-link:hover { opacity: 0.8; }

/* Listas */
.kp-footer__list { display: flex; flex-direction: column; gap: 10px; }

.kp-footer__link {
    font-size: 13px;
    color: var(--kp-text-muted);
    transition: color var(--kp-transition);
}

.kp-footer__link:hover { color: var(--kp-accent); }

/* Redes sociales */
.kp-footer__social { display: flex; flex-direction: column; gap: 12px; }

.kp-footer__social-title {
    font-family: var(--kp-font-display);
    font-size: 13px;
    font-weight: 600;
    color: var(--kp-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.8px;
}

.kp-footer__social-icons { display: flex; gap: 14px; flex-wrap: wrap; }

.kp-footer__social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px; height: 40px;
    background: rgba(255,255,255,0.06);
    border: 1px solid var(--kp-border);
    border-radius: 10px;
    color: var(--kp-text-muted);
    transition: all var(--kp-transition);
}

.kp-footer__social-link:hover {
    background: rgba(0, 194, 203, 0.12);
    border-color: var(--kp-accent);
    color: var(--kp-accent);
    transform: translateY(-2px);
}

/* ── RESPONSIVE ─────────────────────────────────────────────────────────────── */
@media (max-width: 1024px) {
    .kp-header__nav   { display: none; }
    .kp-header__hamburger { display: flex; }
    .kp-header__search { max-width: 260px; }
}

@media (max-width: 768px) {
    .kp-header__search { max-width: 180px; }
    .kp-account-btn span { display: none; }
    .kp-toggle-pill     { display: none; }

    .kp-footer__container {
        grid-template-columns: 1fr 1fr;
        gap: 28px;
    }

    .kp-footer__brand { grid-column: 1 / -1; flex-direction: row; align-items: center; }
}

@media (max-width: 480px) {
    .kp-header__search { display: none; }

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

    .kp-footer__brand { grid-column: 1; }
}