/* =================================================================
   Koomunity - CSS para landing pública y páginas legales
   ================================================================= */

/* Header público */
.public-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(255, 255, 255, .85);
    backdrop-filter: saturate(180%) blur(8px);
    border-bottom: 1px solid var(--color-border);
}
.public-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-block: var(--space-4);
    gap: var(--space-4);
    position: relative;
}
.public-header__logo {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    font-weight: 800;
    font-size: var(--text-xl);
    color: var(--color-text);
    letter-spacing: -.01em;
}
.public-header__logo-mark {
    width: 2rem;
    height: 2rem;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 900;
}
.public-header__nav {
    display: flex;
    align-items: center;
    gap: var(--space-6);
}
.public-header__nav a {
    color: var(--color-text-soft);
    font-weight: 500;
    transition: color var(--transition);
}
.public-header__nav a:hover { color: var(--color-text); }
.public-header__actions { display: flex; gap: var(--space-3); align-items: center; }

/* Hamburguesa móvil */
.public-header__mobile { display: none; }
.public-header__mobile > summary {
    list-style: none;
    cursor: pointer;
    width: 2.5rem;
    height: 2.5rem;
    border-radius: var(--radius-md);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text);
    border: 1px solid var(--color-border);
    background: var(--color-surface);
    transition: background var(--transition);
}
.public-header__mobile > summary::-webkit-details-marker { display: none; }
.public-header__mobile > summary:hover { background: var(--color-surface-alt); }
.public-header__mobile-toggle-close { display: none; }
.public-header__mobile[open] > summary .public-header__mobile-toggle-open { display: none; }
.public-header__mobile[open] > summary .public-header__mobile-toggle-close { display: inline-flex; }
.public-header__mobile-panel {
    position: absolute;
    left: var(--space-4);
    right: var(--space-4);
    top: calc(100% + .5rem);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    padding: var(--space-4);
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}
.public-header__mobile-panel a:not(.btn) {
    padding: .75rem var(--space-3);
    border-radius: var(--radius-md);
    color: var(--color-text);
    font-weight: 500;
}
.public-header__mobile-panel a:not(.btn):hover { background: var(--color-surface-alt); }
.public-header__mobile-sep {
    border: 0;
    border-top: 1px solid var(--color-border);
    margin: var(--space-2) 0;
}

@media (max-width: 800px) {
    .public-header__nav { display: none; }
    .public-header__actions { display: none; }
    .public-header__mobile { display: inline-flex; }
    .public-header__logo-text { font-size: var(--text-lg); }
}

/* Hero */
.hero {
    padding-block: clamp(3rem, 8vw, 6rem);
    background:
        radial-gradient(900px 500px at 80% -10%, rgba(249, 115, 22, .18), transparent 60%),
        radial-gradient(900px 600px at -10% 110%, rgba(30, 58, 138, .18), transparent 60%),
        var(--color-bg);
}
.hero__inner {
    display: grid;
    grid-template-columns: 1.1fr .9fr;
    gap: var(--space-12);
    align-items: center;
}
@media (max-width: 900px) {
    .hero__inner { grid-template-columns: 1fr; }
}
.hero__tag {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: .35rem .85rem;
    background: var(--color-primary-50);
    color: var(--color-primary);
    border-radius: var(--radius-full);
    font-size: var(--text-sm);
    font-weight: 600;
    margin-bottom: var(--space-5);
}
.hero__tag .icon { color: var(--color-accent); }
.hero__title {
    font-size: clamp(2.25rem, 4.5vw, 3.5rem);
    line-height: 1.1;
    letter-spacing: -.02em;
    margin-bottom: var(--space-5);
}
.hero__title span { color: var(--color-accent); }
.hero__subtitle {
    font-size: var(--text-lg);
    color: var(--color-text-soft);
    margin-bottom: var(--space-8);
    max-width: 36rem;
}
.hero__cta { display: flex; gap: var(--space-3); flex-wrap: wrap; }
.hero__meta {
    margin-top: var(--space-8);
    display: flex;
    gap: var(--space-6);
    flex-wrap: wrap;
    color: var(--color-text-soft);
    font-size: var(--text-sm);
}
.hero__meta strong { color: var(--color-text); }

/* Hero meta con iconos check */
.hero__meta--icons {
    flex-direction: column;
    gap: var(--space-2);
}
.hero__meta--icons li {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
}
.hero__meta--icons .icon { color: var(--color-success); }
.hero__visual {
    position: relative;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: var(--space-6);
    box-shadow: var(--shadow-lg);
}
.hero__card {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}
.hero__card-row {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3);
    background: var(--color-surface-alt);
    border-radius: var(--radius-md);
}
.hero__card-icon {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: var(--radius-md);
    background: var(--color-primary);
    color: var(--color-text-inverse);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    flex-shrink: 0;
}
.hero__card-icon .icon { width: 1.2rem; height: 1.2rem; }
.hero__card-icon.accent { background: var(--color-accent); }
.hero__card-icon.dark   { background: var(--color-text); }
.hero__card-desc { color: var(--color-text-soft); font-size: .9rem; }

/* Sección genérica */
.section { padding-block: clamp(3rem, 6vw, 5rem); }
.section--alt { background: var(--color-surface); }
.section__head { max-width: 42rem; margin-bottom: var(--space-10); }
.section__head--center { margin-inline: auto; text-align: center; }
.section__eyebrow {
    text-transform: uppercase;
    letter-spacing: .15em;
    font-size: var(--text-xs);
    font-weight: 700;
    color: var(--color-accent);
    margin-bottom: var(--space-2);
}
.section__title {
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    line-height: 1.15;
    letter-spacing: -.01em;
    margin-bottom: var(--space-3);
}
.section__lead {
    font-size: var(--text-lg);
    color: var(--color-text-soft);
}

/* Grid de features */
.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: var(--space-6);
}
.feature {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-6);
    transition: transform var(--transition), box-shadow var(--transition);
}
.feature:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.feature__icon {
    width: 2.75rem;
    height: 2.75rem;
    border-radius: var(--radius-md);
    background: var(--color-primary-50);
    color: var(--color-primary);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    margin-bottom: var(--space-4);
}
.feature > .icon-tile { margin-bottom: var(--space-4); }
.feature h3 { font-size: var(--text-lg); margin-bottom: var(--space-2); }
.feature p  { color: var(--color-text-soft); }

/* Feature con cabecera (icono + badge de estado) */
.feature__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-4);
    gap: var(--space-3);
}
.feature-status {
    font-size: var(--text-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .08em;
    padding: .2rem .6rem;
    border-radius: var(--radius-full);
}
.feature-status--live {
    background: var(--color-success-50);
    color: var(--color-success);
}
.feature-status--soon {
    background: var(--color-surface-alt);
    color: var(--color-text-muted);
}
.feature--coming { background: var(--color-bg); }
.feature--coming h3 { color: var(--color-text-soft); }

/* Bloque problema/solución (legacy, conservado para otras vistas si lo usan) */
.split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-10);
    align-items: center;
}
@media (max-width: 900px) { .split { grid-template-columns: 1fr; } }
.split ul { display: flex; flex-direction: column; gap: var(--space-3); }
.split li {
    display: flex;
    gap: var(--space-3);
    align-items: flex-start;
    color: var(--color-text-soft);
}
.split li::before {
    content: '';
    flex: 0 0 .75rem;
    height: .75rem;
    border-radius: var(--radius-full);
    background: var(--color-accent);
    margin-top: .35rem;
}

/* Bloque "Problema" (pain-grid) */
.pain-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: var(--space-5);
}
.pain-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-6);
}
.pain-card .icon-tile { margin-bottom: var(--space-4); }
.pain-card h3 { font-size: var(--text-lg); margin-bottom: var(--space-2); }
.pain-card p  { color: var(--color-text-soft); font-size: var(--text-sm); }

/* "Cómo funciona" · 3 pasos */
.how-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: var(--space-6);
    align-items: stretch;
}
.how-step {
    position: relative;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-8) var(--space-6) var(--space-6);
    text-align: center;
    box-shadow: var(--shadow-sm);
}
.how-step__num {
    position: absolute;
    top: -1rem;
    left: 50%;
    transform: translateX(-50%);
    width: 2rem;
    height: 2rem;
    border-radius: 50%;
    background: var(--color-text);
    color: var(--color-text-inverse);
    font-weight: 800;
    font-size: var(--text-sm);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}
.how-step h3 {
    font-size: var(--text-lg);
    margin-top: var(--space-2);
    margin-bottom: var(--space-2);
}
.how-step p  { color: var(--color-text-soft); font-size: var(--text-sm); }
.how-step__num--1 { background: #0284c7; }
.how-step__num--2 { background: #0891b2; }
.how-step__num--3 { background: #0d9488; }
.how-step__num--4 { background: #7c3aed; }
.how-cta {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-3);
    margin-top: var(--space-10);
}

@media (min-width: 900px) {
    .how-steps--four {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }
}

/* Home · bloque Define tu Mercado (M4 narrativa) */
.home-define-market {
    background: linear-gradient(180deg, var(--color-primary-50, #eff6ff) 0%, var(--color-bg, #fff) 45%);
    border-block: 1px solid var(--color-border);
}
.home-define-market__inner {
    max-width: 40rem;
    margin: 0 auto;
}
.home-define-market .section__head {
    text-align: left;
    margin-bottom: var(--space-6);
}
.home-define-market .section__eyebrow {
    display: inline-flex;
    align-items: center;
    gap: .4rem;
}
.home-define-market__body p {
    color: var(--color-text);
    line-height: 1.65;
    margin: 0 0 var(--space-4);
    font-size: var(--text-base);
}
.home-define-market__body p:last-of-type {
    margin-bottom: 0;
}
.home-define-market__cta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-3);
    margin-top: var(--space-8);
    align-items: center;
}

/* Home · economía de créditos */
.home-credits-economy {
    background: var(--color-surface);
    border-block: 1px solid var(--color-border);
    scroll-margin-top: 5rem;
}
.home-credits-economy__list {
    list-style: none;
    margin: 0 auto var(--space-8);
    padding: 0;
    max-width: 36rem;
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    text-align: left;
    color: var(--color-text);
    font-size: var(--text-sm);
    line-height: 1.5;
}
.home-credits-economy__list li {
    display: flex;
    align-items: flex-start;
    gap: .5rem;
}
.home-credits-economy__list .icon {
    flex-shrink: 0;
    margin-top: .15rem;
    color: var(--color-primary);
}
.home-credits-economy__cta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-3);
    justify-content: center;
    align-items: center;
    margin-top: var(--space-10);
    padding-top: var(--space-2);
}
.home-plans-preview {
    margin-top: var(--space-8);
    margin-bottom: var(--space-4);
}
.home-plans-preview .plan-card-grid {
    margin-block: 0;
}
body.public-site .public-plans-page .plan-card-grid {
    margin-bottom: var(--space-10);
}

/* Para quién es */
.audience {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: var(--space-4);
}
.audience__card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-5);
    transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.audience__card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-color: var(--color-primary-100);
}
.audience__card .home-card-emoji { margin-bottom: var(--space-3); }
.audience__card h4 {
    font-size: var(--text-base);
    color: var(--color-text);
    margin-bottom: var(--space-2);
}
.audience__card p { color: var(--color-text-soft); font-size: var(--text-sm); }

/* Planes — clases legacy
 * @deprecated B5: el grid principal de la página /planes y /app/planes ahora usa
 * `.plan-card-grid` + `.plan-card` (ver variables.css).
 * `.plans` / `.plan` se conservan porque la home (`public/home.php`) las sigue
 * usando para la variante resumida `.plans--summary`. Si en el futuro la home
 * adopta el nuevo grid, este bloque puede eliminarse por completo. */
.plans {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: var(--space-5);
}
/* Variante resumida (4 cards compactos en la home) */
.plans--summary { gap: var(--space-4); }
.plans--summary .plan { padding: var(--space-5); gap: var(--space-3); }
.plan--summary .plan__credits {
    color: var(--color-text-soft);
    font-size: var(--text-sm);
    display: inline-flex;
    align-items: center;
    gap: .35rem;
}
.plan--summary .plan__credits .icon { color: var(--color-accent); }
.plans-cta {
    margin-top: var(--space-8);
    display: flex;
    justify-content: center;
    gap: var(--space-3);
    flex-wrap: wrap;
}

.section__inner-narrow {
    max-width: 38rem;
    margin-inline: auto;
}

/* /planes público — alternativa créditos sueltos */
.public-plans-credits-alt {
    margin-top: var(--space-10);
    margin-bottom: var(--space-8);
    padding: var(--space-8) var(--space-6);
    text-align: center;
    background: linear-gradient(180deg, var(--color-surface-alt) 0%, var(--color-surface) 100%);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-sm);
}
.public-plans-credits-alt__title {
    margin: 0 0 var(--space-3);
    font-size: var(--text-xl);
    font-weight: 800;
    color: var(--color-text);
    letter-spacing: -.01em;
}
.public-plans-credits-alt__text {
    margin: 0 auto var(--space-6);
    max-width: 32rem;
    font-size: var(--text-sm);
    line-height: 1.6;
    color: var(--color-text-soft);
}

.plans-disclaimer {
    text-align: center;
    margin-top: var(--space-6);
    color: var(--color-text-soft);
    font-size: var(--text-sm);
}
.plan {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-6);
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
    position: relative;
}
.plan--featured {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-md);
}
.plan--featured::after {
    content: 'Popular';
    position: absolute;
    top: -.75rem; right: var(--space-4);
    background: var(--color-accent);
    color: white;
    padding: .25rem .75rem;
    border-radius: var(--radius-full);
    font-size: var(--text-xs);
    font-weight: 700;
}
.plan__name { font-size: var(--text-xl); }
.plan__price { font-size: var(--text-3xl); font-weight: 800; }
.plan__price small { font-size: var(--text-sm); color: var(--color-text-soft); font-weight: 500; }
.plan__list { display: flex; flex-direction: column; gap: var(--space-2); color: var(--color-text-soft); font-size: var(--text-sm); }
.plan__list li::before { content: '✓ '; color: var(--color-success); font-weight: 700; }

/* CTA banner */
.cta-banner {
    background:
        radial-gradient(circle at 80% 0%, rgba(249, 115, 22, .3), transparent 50%),
        linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-700) 100%);
    color: var(--color-text-inverse);
    border-radius: var(--radius-xl);
    padding: clamp(2.25rem, 5vw, 3.5rem);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: var(--space-4);
    box-shadow: var(--shadow-lg);
}
.cta-banner__eyebrow {
    display: inline-flex;
    align-items: center;
    gap: .35rem;
    text-transform: uppercase;
    letter-spacing: .14em;
    font-size: var(--text-xs);
    font-weight: 700;
    color: rgba(255, 255, 255, .8);
}
.cta-banner h2 {
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    max-width: 32rem;
}
.cta-banner p {
    max-width: 36rem;
    color: rgba(255, 255, 255, .85);
}
.cta-banner__actions {
    display: flex;
    gap: var(--space-3);
    flex-wrap: wrap;
    justify-content: center;
    margin-top: var(--space-2);
}
.cta-banner__ghost {
    color: white !important;
    background: rgba(255, 255, 255, .1) !important;
}
.cta-banner__ghost:hover { background: rgba(255, 255, 255, .18) !important; }

/* Footer */
.public-footer {
    padding-block: var(--space-12);
    border-top: 1px solid var(--color-border);
    background: var(--color-surface);
    color: var(--color-text-soft);
    font-size: var(--text-sm);
}
.public-footer__inner {
    display: grid;
    grid-template-columns: 1.2fr 1fr 1fr 1fr;
    gap: var(--space-8);
}
@media (max-width: 900px) { .public-footer__inner { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .public-footer__inner { grid-template-columns: 1fr; } }
.public-footer h4 { color: var(--color-text); margin-bottom: var(--space-3); font-size: var(--text-sm); }
.public-footer ul li { margin-bottom: var(--space-2); }
.public-footer a:hover { color: var(--color-text); }
.public-footer__bottom {
    margin-top: var(--space-8);
    padding-top: var(--space-5);
    border-top: 1px solid var(--color-border);
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--space-3);
}

/* Páginas legales */
.legal-page {
    max-width: 760px;
    margin-inline: auto;
    padding-block: var(--space-12);
}
.legal-page h1 { font-size: var(--text-3xl); margin-bottom: var(--space-4); }
.legal-page h2 { font-size: var(--text-xl); margin-top: var(--space-8); margin-bottom: var(--space-3); }
.legal-page p, .legal-page li { color: var(--color-text-soft); margin-bottom: var(--space-3); }
.legal-page ul { padding-left: var(--space-5); list-style: disc; }

/* =========================================================
   AUTH (login / registro)
   Vistas auth/* usan layouts.public, por eso sus estilos
   viven aquí y no en app.css.
   ========================================================= */
.auth-page {
    min-height: calc(100vh - 8rem);
    display: grid;
    place-items: center;
    padding: var(--space-8) var(--space-4);
    background:
        radial-gradient(600px 400px at 80% -20%, rgba(249, 115, 22, .12), transparent 60%),
        radial-gradient(600px 400px at -10% 110%, rgba(30, 58, 138, .12), transparent 60%);
}
.auth-card {
    width: 100%;
    max-width: 460px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: clamp(var(--space-6), 4vw, var(--space-8));
    box-shadow: var(--shadow-lg);
}
.auth-card--wide { max-width: 560px; }
.auth-card__brand {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-6);
    text-decoration: none;
}
.auth-card__brand-mark {
    width: 2rem; height: 2rem;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    color: white;
    display: inline-flex; align-items: center; justify-content: center;
    font-weight: 900; font-size: var(--text-sm);
}
.auth-card__brand-text { font-size: var(--text-lg); }

.auth-title {
    font-size: var(--text-2xl);
    text-align: center;
    margin-bottom: var(--space-2);
    letter-spacing: -.01em;
}
.auth-subtitle {
    text-align: center;
    color: var(--color-text-soft);
    margin-bottom: var(--space-6);
}

.auth-plan-callout {
    display: flex;
    gap: var(--space-3);
    align-items: flex-start;
    margin: 0 0 var(--space-6);
    padding: var(--space-4) var(--space-5);
    text-align: left;
    background: linear-gradient(135deg, var(--color-primary-50) 0%, var(--color-surface) 100%);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    border-left: 4px solid var(--color-primary);
}
.auth-plan-callout__icon {
    flex-shrink: 0;
    margin-top: .1rem;
    color: var(--color-primary);
}
.auth-plan-callout__text {
    margin: 0;
    font-size: var(--text-sm);
    line-height: 1.55;
    color: var(--color-text);
}
.auth-plan-callout__text strong {
    color: var(--color-text);
}

.auth-card__lead { text-align: center; color: var(--color-text-soft); margin-bottom: var(--space-6); }

.auth-card__footer {
    margin-top: var(--space-6);
    text-align: center;
    color: var(--color-text-soft);
    font-size: var(--text-sm);
}
.auth-card__footer a { color: var(--color-primary); font-weight: 600; }

.auth-benefits {
    list-style: none;
    padding: 0;
    margin: 0 0 var(--space-6);
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-2);
    font-size: var(--text-sm);
    color: var(--color-text-soft);
}
.auth-benefits li {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    padding: .35rem .75rem;
    background: var(--color-surface-alt);
    border-radius: var(--radius-full);
}
.auth-benefits li .icon { color: var(--color-success); }
.auth-benefits li strong { color: var(--color-text); }

.auth-provider-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-3);
    width: 100%;
    padding: .85rem 1rem;
    background: var(--color-surface);
    border: 1px solid var(--color-border-strong);
    border-radius: var(--radius-md);
    color: var(--color-text);
    font-weight: 600;
    font-size: var(--text-base);
    position: relative;
    box-sizing: border-box;
}
button.auth-provider-button:disabled,
button.auth-provider-button[aria-disabled="true"] {
    cursor: not-allowed;
    opacity: .85;
}
a.auth-provider-button {
    cursor: pointer;
    opacity: 1;
    text-decoration: none;
    transition: border-color .15s ease, box-shadow .15s ease;
}
a.auth-provider-button:hover {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 1px color-mix(in srgb, var(--color-primary) 25%, transparent);
}
.auth-google-hint {
    margin-top: 0;
    margin-bottom: var(--space-3);
    font-size: var(--text-sm);
}
.auth-provider-button__icon {
    width: 1.25rem;
    height: 1.25rem;
    flex-shrink: 0;
}
.auth-provider-button__soon {
    font-size: var(--text-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .08em;
    color: var(--color-text-muted);
    padding: .15rem .55rem;
    border-radius: var(--radius-full);
    background: var(--color-surface-alt);
    margin-left: auto;
}

.auth-divider {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin: var(--space-5) 0;
    color: var(--color-text-muted);
    font-size: var(--text-sm);
}
.auth-divider::before,
.auth-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--color-border);
}

.auth-form { display: flex; flex-direction: column; gap: var(--space-4); }
.auth-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4);
}
@media (max-width: 560px) {
    .auth-form-row { grid-template-columns: 1fr; gap: var(--space-4); }
}

.auth-input-group { position: relative; }
.auth-input-group .form-input {
    padding-left: 2.75rem;
}
.auth-input-group__icon {
    position: absolute;
    left: .9rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-text-muted);
    display: inline-flex;
    pointer-events: none;
    z-index: 1;
}
.auth-input-group__icon .icon { width: 1.1rem; height: 1.1rem; }
.auth-input-group:focus-within .auth-input-group__icon { color: var(--color-primary); }

.form-label-row {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: var(--space-3);
    margin-bottom: .35rem;
}
.form-label-optional { color: var(--color-text-muted); font-weight: 400; font-size: var(--text-xs); }
.auth-forgot {
    font-size: var(--text-xs);
    color: var(--color-text-soft);
    font-weight: 500;
}
.auth-forgot:hover { color: var(--color-primary); text-decoration: underline; }

.auth-terms label {
    display: flex;
    gap: .6rem;
    align-items: flex-start;
    font-size: var(--text-sm);
    color: var(--color-text-soft);
    cursor: pointer;
}
.auth-terms input[type="checkbox"] { margin-top: .25rem; flex-shrink: 0; }
.auth-terms a { color: var(--color-primary); font-weight: 600; }

/* =========================================================
   Contenido principal (layout público)
   ========================================================= */
.public-main {
    width: 100%;
    padding-block: var(--space-4) var(--space-10);
}
.public-main > .flash-stack {
    max-width: 720px;
    margin-inline: auto;
    padding-inline: var(--space-4);
    margin-bottom: var(--space-2);
}

/* =========================================================
   ONBOARDING /app/bienvenida
   Vistas onboarding/* usan layouts.public → estilos aquí (no en app.css).
   ========================================================= */
.onboarding-page {
    min-height: calc(100dvh - 10rem);
    display: flex;
    align-items: center;
    justify-content: center;
    padding-block: var(--space-6);
    background:
        radial-gradient(900px 600px at 80% 10%, rgba(249, 115, 22, .14), transparent 60%),
        radial-gradient(900px 600px at -10% 110%, rgba(30, 58, 138, .16), transparent 60%),
        var(--color-bg);
}
.onboarding-page__contain {
    width: 100%;
}
.onboarding-card {
    width: 100%;
    max-width: 720px;
    margin-inline: auto;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: clamp(var(--space-6), 4vw, var(--space-10));
    box-shadow: var(--shadow-lg);
    text-align: center;
}
.onboarding-card__kicker {
    margin-bottom: var(--space-4);
}
.onboarding-card__title {
    font-size: clamp(1.65rem, 3.2vw, 2.35rem);
    line-height: 1.15;
    letter-spacing: -.02em;
    margin: 0 0 var(--space-5);
    color: var(--color-text);
}
.onboarding-card__lead {
    margin: 0 auto var(--space-6);
    max-width: 38rem;
    font-size: var(--text-base);
    line-height: 1.6;
    color: var(--color-text-soft);
    text-align: left;
}
@media (min-width: 640px) {
    .onboarding-card__lead { text-align: center; }
}
.onboarding-summary {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-3);
    margin-bottom: var(--space-6);
}
.onboarding-summary__pill {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    padding: .55rem 1rem;
    border-radius: var(--radius-full);
    border: 1px solid var(--color-border);
    background: var(--color-surface-alt);
    font-size: var(--text-sm);
    color: var(--color-text);
}
.onboarding-summary__pill--accent {
    border-color: rgba(249, 115, 22, .35);
    background: var(--color-accent-50);
}
.onboarding-summary__pill .icon { flex-shrink: 0; color: var(--color-primary); }
.onboarding-summary__pill--accent .icon { color: var(--color-accent-600); }
.onboarding-summary__label {
    font-size: var(--text-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .06em;
    color: var(--color-text-muted);
}
.onboarding-summary__pill strong { font-weight: 800; }
.onboarding-card__next {
    margin: 0 auto var(--space-8);
    max-width: 38rem;
    padding: var(--space-4) var(--space-5);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
    background: linear-gradient(180deg, var(--color-primary-50) 0%, var(--color-surface) 100%);
    text-align: left;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, .6);
}
.onboarding-card__next p {
    margin: 0 0 var(--space-3);
    font-size: var(--text-sm);
    line-height: 1.55;
    color: var(--color-text);
}
.onboarding-card__next p:last-child { margin-bottom: 0; }
.onboarding-card__next-muted {
    font-size: var(--text-sm);
    line-height: 1.55;
    color: var(--color-text-soft);
}
.onboarding-journey {
    margin: 0 auto var(--space-6);
    max-width: 32rem;
    text-align: left;
}
.onboarding-journey__title {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: .5rem;
    margin: 0 0 var(--space-4);
    font-size: var(--text-sm);
    font-weight: 700;
    color: var(--color-text);
}
.onboarding-journey__title .icon { color: var(--color-accent-600); }
.onboarding-journey__steps {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}
.onboarding-journey__step {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3) var(--space-4);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    background: var(--color-surface-alt);
}
.onboarding-journey__step .icon {
    color: var(--color-primary);
    flex-shrink: 0;
}
.onboarding-journey__num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1.75rem;
    height: 1.75rem;
    border-radius: var(--radius-full);
    background: var(--color-primary);
    color: #fff;
    font-size: var(--text-xs);
    font-weight: 800;
}
.onboarding-journey__body {
    display: flex;
    flex-direction: column;
    gap: .15rem;
    min-width: 0;
}
.onboarding-journey__body strong {
    font-size: var(--text-sm);
    color: var(--color-text);
}
.onboarding-journey__body span {
    font-size: var(--text-xs);
    line-height: 1.45;
    color: var(--color-text-soft);
}
.onboarding-card__credit-links {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    align-items: stretch;
    max-width: 22rem;
    margin: 0 auto var(--space-6);
}
@media (min-width: 520px) {
    .onboarding-card__credit-links {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
        max-width: none;
    }
}
.onboarding-card__actions {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    align-items: stretch;
    max-width: 22rem;
    margin-inline: auto;
}
@media (min-width: 520px) {
    .onboarding-card__actions {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
        max-width: none;
    }
    .onboarding-card__btn { min-width: 11rem; }
}
.onboarding-card__btn { width: 100%; }
@media (min-width: 520px) {
    .onboarding-card__btn { width: auto; }
}

/* Home B18.1.3 */
.hero__note {
    margin: var(--space-3) 0 var(--space-4);
    font-size: var(--text-sm);
    color: var(--color-text-soft);
    line-height: 1.45;
}
.home-bullets {
    list-style: none;
    margin: 0 auto;
    padding: 0;
    max-width: 36rem;
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    font-size: var(--text-sm);
    color: var(--color-text);
}
.home-bullets li {
    display: flex;
    align-items: flex-start;
    gap: .5rem;
}
.home-bullets .icon {
    flex-shrink: 0;
    margin-top: .15rem;
    color: var(--color-primary);
}
.home-credits-economy__list--types li {
    line-height: 1.5;
}
.features--ecosystem {
    gap: var(--space-3);
}
.features--ecosystem .feature {
    padding: var(--space-4);
}
.home-program {
    padding-block: clamp(2.5rem, 5vw, 3.5rem);
}
.home-program__inner {
    max-width: 40rem;
    margin-inline: auto;
}
.home-program .section__head {
    margin-bottom: var(--space-4);
}
.home-program__lead {
    margin: 0 0 var(--space-4);
    color: var(--color-text-soft);
    font-size: var(--text-sm);
    line-height: 1.55;
}
.home-program__lead--muted {
    margin-top: calc(var(--space-2) * -1);
    font-size: 0.92rem;
    opacity: 0.95;
}
.home-program__note--soft {
    font-size: 0.85rem;
    opacity: 0.9;
    margin-top: var(--space-2);
}
.home-program__list {
    list-style: none;
    margin: 0 0 var(--space-4);
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    font-size: var(--text-sm);
    color: var(--color-text);
}
.home-program__list li {
    display: flex;
    align-items: flex-start;
    gap: .5rem;
    line-height: 1.45;
}
.home-program__list .icon {
    flex-shrink: 0;
    margin-top: .12rem;
    color: var(--color-primary);
}
.home-program__note {
    margin: 0;
    font-size: var(--text-sm);
    color: var(--color-text-soft);
    line-height: 1.5;
}
.home-faq__inner {
    max-width: 42rem;
    margin-inline: auto;
}
.home-faq .plan-faq__head {
    text-align: center;
}

/* Emojis con fondo de color en cards de la home */
.home-card-emoji {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 3.25rem;
    height: 3.25rem;
    border-radius: var(--radius-md);
    font-size: 1.75rem;
    line-height: 1;
    flex-shrink: 0;
}
.home-card-emoji--lg {
    width: 3.75rem;
    height: 3.75rem;
    font-size: 2.1rem;
}
.home-card-emoji--c1 { background: #e0f2fe; }
.home-card-emoji--c2 { background: #cffafe; }
.home-card-emoji--c3 { background: #ccfbf1; }
.home-card-emoji--c4 { background: #ede9fe; }
.home-card-emoji--c5 { background: #ffedd5; }
.home-card-emoji--c6 { background: #fce7f3; }
.home-card-emoji--c7 { background: #dbeafe; }
.home-card-emoji--c8 { background: #fef3c7; }
.feature__head .home-card-emoji {
    margin-bottom: 0;
}

/* B25 — Landing punch */
.home-bullets--wide {
    max-width: 42rem;
}

/* Panel oscuro (mismo lenguaje que cta-banner) */
.home-dark-panel {
    margin: var(--space-6) auto;
    padding: clamp(1.25rem, 3vw, 2rem) clamp(1.5rem, 4vw, 2.25rem);
    border-radius: var(--radius-xl);
    background:
        radial-gradient(circle at 80% 0%, rgba(56, 189, 248, .2), transparent 50%),
        linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-700) 55%, var(--color-accent) 100%);
    color: rgba(255, 255, 255, .92);
    box-shadow: var(--shadow-lg);
    border: none;
}
.home-dark-panel--center {
    text-align: center;
    max-width: 42rem;
}
.home-dark-panel--wide {
    max-width: none;
    margin-inline: 0;
}
.home-dark-panel__eyebrow {
    margin: 0 0 var(--space-2);
    text-transform: uppercase;
    letter-spacing: .14em;
    font-size: var(--text-xs);
    font-weight: 700;
    color: rgba(255, 255, 255, .75);
}
.home-dark-panel__text {
    margin: 0;
    font-size: clamp(1.05rem, 2.5vw, 1.25rem);
    font-weight: 600;
    line-height: 1.45;
    color: rgba(255, 255, 255, .95);
}
.home-dark-panel__text--sm {
    font-size: var(--text-sm);
    font-weight: 500;
    line-height: 1.55;
}

/* Cuadros informativos celeste claro (no parecen botones) */
.home-info-box {
    margin: var(--space-6) auto;
    padding: var(--space-5) var(--space-5);
    border-radius: var(--radius-md);
    background: #e8f7fc;
    border: 1px solid #b8e4f4;
    box-shadow: none;
    color: var(--color-text);
}
.home-info-box--center {
    text-align: center;
    max-width: 42rem;
}
.home-info-box__text {
    margin: 0;
    font-size: clamp(1rem, 2vw, 1.15rem);
    font-weight: 600;
    line-height: 1.5;
    color: var(--color-text);
}
.home-info-box__text--sm {
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--color-text-soft);
}

.home-problem__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: var(--space-4);
    margin: var(--space-6) 0;
}
.home-problem__card {
    margin: 0;
    text-align: left;
    padding: var(--space-5) var(--space-5) var(--space-4);
}
.home-problem__num {
    display: block;
    margin-bottom: var(--space-3);
    font-family: var(--font-display, var(--font-sans));
    font-size: clamp(2.75rem, 6vw, 4rem);
    font-weight: 400;
    letter-spacing: .02em;
    line-height: .9;
}
.home-problem__num--01 { color: #0369a1; }
.home-problem__num--02 { color: #0891b2; }
.home-problem__num--03 { color: #0d9488; }
.home-problem__num--04 { color: #7c3aed; }
.home-problem__num--05 { color: #ea580c; }
.home-problem__num--06 { color: #db2777; }
.home-problem__card p {
    margin: 0;
    font-size: var(--text-sm);
    line-height: 1.55;
    color: var(--color-text-soft);
    font-weight: 500;
}
.home-problem__cta-text {
    margin: var(--space-6) auto 0;
    max-width: 36rem;
    text-align: center;
    font-size: var(--text-base);
    line-height: 1.55;
    color: var(--color-text-soft);
}
.home-clarity__tagline {
    margin: var(--space-6) auto 0;
    max-width: 32rem;
    text-align: center;
    font-size: var(--text-lg);
    line-height: 1.5;
    color: var(--color-text-soft);
}
.feature__hook {
    margin: 0 0 var(--space-1);
    font-weight: 600;
    font-size: var(--text-sm);
    color: var(--color-primary);
}
.home-referral {
    padding-block: clamp(2.5rem, 5vw, 4rem);
}
.home-referral__steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: var(--space-4);
    margin-bottom: var(--space-6);
}
.home-referral__step {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-5);
    box-shadow: var(--shadow-sm);
}
.home-referral__step--highlight {
    border-color: var(--color-accent);
    background: var(--color-accent-50);
}
.home-referral__step-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2rem;
    height: 2rem;
    margin-bottom: var(--space-3);
    border-radius: var(--radius-full);
    color: #fff;
    font-size: var(--text-sm);
    font-weight: 700;
}
.home-referral__step-num--1 { background: #0284c7; }
.home-referral__step-num--2 { background: #0891b2; }
.home-referral__step-num--3 { background: #0d9488; }
.home-referral__step-num--4 { background: #7c3aed; }
.home-referral__step h3 {
    margin: 0 0 var(--space-2);
    font-size: var(--text-base);
}
.home-referral__step p {
    margin: 0;
    font-size: var(--text-sm);
    color: var(--color-text-soft);
    line-height: 1.5;
}
.home-referral__plans {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-3);
    margin-bottom: var(--space-5);
}
.home-referral__plan {
    padding: var(--space-4);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    background: var(--color-surface);
}
.home-referral__plan-badge {
    display: inline-block;
    margin-bottom: var(--space-2);
    padding: .2rem .55rem;
    border-radius: var(--radius-full);
    font-size: var(--text-xs);
    font-weight: 700;
    letter-spacing: .06em;
}
.home-referral__plan--free .home-referral__plan-badge { background: #dcfce7; color: #166534; }
.home-referral__plan--pro .home-referral__plan-badge { background: #dbeafe; color: #1d4ed8; }
.home-referral__plan--plus .home-referral__plan-badge { background: #ffedd5; color: #c2410c; }
.home-referral__plan--business .home-referral__plan-badge { background: #ede9fe; color: #6d28d9; }
.home-referral__plan p {
    margin: 0;
    font-size: var(--text-sm);
    line-height: 1.45;
    color: var(--color-text-soft);
}
.home-referral__bullets {
    list-style: none;
    margin: 0 0 var(--space-4);
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    font-size: var(--text-sm);
}
.home-referral__bullets li {
    display: flex;
    align-items: flex-start;
    gap: .5rem;
    line-height: 1.45;
}
.home-referral__disclaimer,
.home-referral__note {
    margin: var(--space-3) 0 0;
    font-size: var(--text-sm);
    color: var(--color-text-soft);
    line-height: 1.5;
    text-align: center;
}
.home-avatar-circle {
    flex-shrink: 0;
    width: 7.5rem;
    height: 7.5rem;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid rgba(255, 255, 255, .35);
    box-shadow: 0 10px 28px rgba(0, 0, 0, .28);
}
.home-avatar-circle--koo {
    width: 8.5rem;
    height: 8.5rem;
    object-fit: contain;
    background: rgba(255, 255, 255, .08);
}

.home-founder__card,
.home-koo__card {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: var(--space-6);
    align-items: start;
}
.home-founder__title,
.home-koo__title {
    margin: 0 0 var(--space-3);
    font-family: var(--font-display, var(--font-sans));
    font-weight: 400;
    letter-spacing: .04em;
    text-transform: uppercase;
    font-size: clamp(1.5rem, 2.5vw + .25rem, 2.25rem);
    line-height: 1.05;
    color: #f8fafc;
}
.home-founder__name {
    margin: 0 0 var(--space-1);
    font-size: var(--text-lg);
    font-weight: 700;
    color: #fff;
}
.home-founder__role {
    margin: 0 0 var(--space-3);
    font-size: var(--text-sm);
    color: #7dd3fc;
    font-weight: 600;
}
.home-founder__bio,
.home-koo__text {
    margin: 0 0 var(--space-4);
    font-size: var(--text-sm);
    line-height: 1.6;
    color: rgba(255, 255, 255, .85);
}
.home-koo__text:last-child {
    margin-bottom: 0;
}
.home-founder__cta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-3);
}
.home-referral__rule {
    margin-top: var(--space-5);
}
@media (max-width: 720px) {
    .home-founder__card,
    .home-koo__card {
        grid-template-columns: 1fr;
        justify-items: center;
        text-align: center;
    }
    .home-founder__cta {
        justify-content: center;
    }
}

/* B21 — Página de venta pública */
.sp-public {
    max-width: 42rem;
    margin: 0 auto;
    padding: var(--space-6) var(--space-4) var(--space-10);
}
.sp-public__preview-banner {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-2);
    padding: var(--space-3);
    margin-bottom: var(--space-4);
    background: var(--color-surface-2);
    border-radius: var(--radius-md);
    font-size: var(--text-sm);
}
.sp-public__hero { text-align: center; margin-bottom: var(--space-8); }
.sp-public__cover {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-md);
    margin-bottom: var(--space-4);
}
.sp-public__video {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    margin-bottom: var(--space-4);
    border-radius: var(--radius-md);
    overflow: hidden;
}
.sp-public__video iframe {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    border: 0;
}
.sp-public__headline {
    font-size: clamp(1.5rem, 5vw, 2rem);
    line-height: 1.2;
    margin: 0 0 var(--space-3);
}
.sp-public__subheadline {
    font-size: var(--text-lg);
    color: var(--color-text-soft);
    margin: 0 0 var(--space-4);
}
.sp-public__section {
    margin-bottom: var(--space-6);
    padding: var(--space-4) 0;
}
.sp-public__section--alt { background: var(--color-surface-2); margin-inline: calc(-1 * var(--space-4)); padding-inline: var(--space-4); border-radius: var(--radius-md); }
.sp-public__section h2 { font-size: var(--text-xl); margin: 0 0 var(--space-3); }
.sp-public__h3 { font-size: var(--text-base); margin: var(--space-3) 0 var(--space-2); }
.sp-public__prose { line-height: 1.6; }
.sp-public__list { margin: 0; padding-left: 1.25rem; line-height: 1.55; }
.sp-public__list--muted { color: var(--color-text-soft); }
.sp-public__faq dt { font-weight: 600; margin-top: var(--space-3); }
.sp-public__faq dd { margin: var(--space-1) 0 0; color: var(--color-text-soft); line-height: 1.5; }
.sp-public__cta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
    justify-content: center;
    margin: var(--space-4) 0;
}
.sp-public__btn { min-width: 10rem; }
.sp-public__footer-cta { text-align: center; padding-top: var(--space-6); border-top: 1px solid var(--color-border); }
.sp-public__disclaimer, .sp-public__brand {
    font-size: var(--text-xs);
    color: var(--color-text-soft);
    margin: var(--space-3) 0 0;
    line-height: 1.45;
}