@import url('tokens.css');

/* ====== CLASES RECUPERADAS DEL <style> INLINE DE INDEX.HTML ====== */
.font-display { font-family: var(--font-display); }
.font-mono2 { font-family: var(--font-mono); }
.eyebrow { font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--brand); }
.hair { border-color: var(--hair); }
.frame { border-left: 1px solid var(--hair); border-right: 1px solid var(--hair); }
.kh-marq { display: flex; width: max-content; animation: kh-marq 26s linear infinite; }
@keyframes kh-marq { to { transform: translateX(-50%); } }
.kh-row:hover { background: var(--surface-2); }
.kh-link { transition: color .15s ease; }

/* ====== CORE STYLES ====== */
html { scroll-behavior: smooth; transition: opacity 0.2s ease; background-color: var(--bg); }
body {
    font-family: var(--font-body);
    background: var(--bg);
    color: var(--text-primary);
}
section[id] { scroll-margin-top: 10vh; }
#pricing { scroll-margin-top: 5vh; }

/* ====== HERO GLOW ======
   [FIX] Antes era un único radial-gradient centrado — se veía plano,
   como "spotlight de PowerPoint". Ahora son 3 capas: dos blobs de
   color desplazados del centro (asimetría = menos genérico) más una
   malla de líneas casi invisible encima, mismo truco que usa Stripe
   para que el fondo del hero no se sienta vacío ni repetitivo. */
.hero-glow {
    background:
        radial-gradient(ellipse 900px 500px at 18% -10%, rgba(var(--brand-rgb), 0.13) 0%, rgba(var(--brand-rgb), 0) 60%),
        radial-gradient(ellipse 700px 500px at 88% 10%, rgba(var(--accent-rgb), 0.07) 0%, rgba(var(--accent-rgb), 0) 65%),
        linear-gradient(var(--grid-line) 1px, transparent 1px),
        linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
    background-size: auto, auto, 64px 64px, 64px 64px;
    background-position: center, center, center, center;
    -webkit-mask-image: linear-gradient(to bottom, black 0%, black 75%, transparent 100%);
    mask-image: linear-gradient(to bottom, black 0%, black 75%, transparent 100%);
}

/* ====== LOGO ====== */
.k-monolith {
    width: 32px;
    height: 32px;
    background: var(--bg);
    border: 2px solid var(--text-primary);
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    transform: rotate(45deg);
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    border-radius: var(--radius-sm);
}
.k-shape {
    width: 100%;
    height: 100%;
    position: relative;
    transform: rotate(-45deg);
}
.k-shape::before {
    content: '';
    position: absolute;
    width: 2.5px;
    height: 16px;
    background: var(--text-primary);
    left: 8px;
    top: 7px;
    border-radius: 10px;
}
.k-shape::after {
    content: '';
    position: absolute;
    width: 10px;
    height: 10px;
    border-top: 2.5px solid var(--text-primary);
    border-right: 2.5px solid var(--text-primary);
    transform: rotate(45deg);
    left: 11px;
    top: 10px;
    box-sizing: border-box;
    border-radius: 2px;
}
.logo-container:hover .k-monolith {
    border-color: var(--brand);
    transform: rotate(225deg);
    box-shadow: 0 0 20px rgba(var(--brand-rgb), 0.35);
}

/* ====== GRADIENTES Y TITULOS MINIMALISTAS ====== */
.gradient-white {
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--text-muted) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}
.gradient-indigo {
    background: linear-gradient(135deg, #0f172a 0%, #475569 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}
.gradient-amber {
    background: linear-gradient(135deg, var(--warning-text) 0%, var(--warning) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}
.gradient-emerald {
    background: linear-gradient(135deg, var(--success-text) 0%, var(--success) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

/* ====== BOTONES ======
   [FIX] Un solo box-shadow difuso + fondo plano leía a "botón de
   Bootstrap". El truco de Stripe/Linear: gradiente vertical de 2
   stops muy cercanos (simula una fuente de luz arriba) + un inset
   highlight de 1px en el borde superior (el "filo" que capta luz) +
   sombra en 2 capas (contacto + difusión). Nada de esto se nota por
   separado, pero juntos dan la sensación de un botón "físico". */
.btn-primary {
    background: var(--accent-gradient) !important;
    color: #ffffff !important;
    border: 1px solid #0a0f1a !important;
    transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.2s ease, background 0.2s ease !important;
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.10),
        var(--shadow-sm),
        0 6px 16px -6px rgba(15, 23, 42, 0.35) !important;
}

.btn-primary:hover {
    background: var(--accent-gradient-hover) !important;
    transform: translateY(-1.5px);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.14),
        var(--shadow-md),
        0 10px 24px -8px rgba(15, 23, 42, 0.42) !important;
    color: #ffffff !important;
}

.btn-primary:active {
    transform: translateY(0);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08), var(--shadow-xs) !important;
}

/* Botón Secundario (Con borde definido para evitar invisibilidad) */
.btn-secondary, .btn-outline {
    background: var(--surface-gradient) !important;
    border: 1px solid #cbd5e1 !important;
    color: #1e293b !important;
    transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.2s ease, border-color 0.2s ease !important;
    box-shadow: var(--shadow-xs) !important;
}

.btn-secondary:hover, .btn-outline:hover {
    background: #ffffff !important;
    border-color: #94a3b8 !important;
    transform: translateY(-1.5px);
    box-shadow: var(--shadow-sm) !important;
}

.btn-primary:focus-visible, .btn-secondary:focus-visible, .btn-outline:focus-visible {
    outline: 2px solid rgba(var(--brand-rgb), 0.55);
    outline-offset: 2px;
}

/* ====== TARJETAS Y CONTENEDORES ======
   [FIX] box-shadow de una sola capa a 3% de opacidad: casi
   invisible, no da sensación de elevación real. Se reemplaza por
   --shadow-sm (2 capas) en reposo y --shadow-lg en hover, para que
   el "levantamiento" al pasar el mouse se lea como una superficie
   física subiendo, no solo un translateY sin peso detrás. */
.card, .pricing-card, .feature-card, .api-card, .bento-card {
    background: var(--surface-gradient) !important;
    border: 1px solid #e2e8f0 !important;
    box-shadow: var(--shadow-sm) !important;
    transition: box-shadow 0.35s cubic-bezier(0.16, 1, 0.3, 1), transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.35s ease !important;
}

/* ====== COLORES DE PLATAFORMAS ====== */
.discord-bg { background-color: var(--discord); }
.discord-text { color: var(--discord); }
.discord-border { border-color: var(--discord); }
.discord-bg\/10 { background-color: var(--discord-subtle); }

.telegram-bg { background-color: var(--telegram); }
.telegram-text { color: var(--telegram); }
.telegram-border { border-color: var(--telegram); }
.telegram-bg\/10 { background-color: var(--telegram-subtle); }

.slack-bg { background-color: var(--slack); }
.slack-text { color: var(--slack); }
.slack-border { border-color: var(--slack); }
.slack-bg\/10 { background-color: var(--slack-subtle); }

/* ====== WHATSAPP FLOAT ====== */
.whatsapp-float {
    position: fixed;
    bottom: 120px;
    right: 20px;
    z-index: 40;
    background-color: var(--success);
    color: white;
    padding: 10px 16px;
    border-radius: var(--radius-pill);
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: 12px;
    box-shadow: 0 10px 25px -5px rgba(var(--success-rgb), 0.4);
    transition: all 0.3s ease;
}
.whatsapp-float:hover {
    background-color: var(--success);
    filter: brightness(0.9);
    transform: scale(1.02);
}
@media (max-width: 768px) {
    .whatsapp-float {
        bottom: 100px;
        right: 15px;
        padding: 8px 12px;
        font-size: 10px;
    }
    .whatsapp-float svg {
        width: 16px;
        height: 16px;
    }
}

/* ====== UTILIDADES DE TEXTO TOKENIZADAS ====== */
.text-theme-muted { color: var(--text-muted) !important; }
.text-theme-faint { color: var(--text-faint) !important; }
.text-theme-secondary { color: var(--text-secondary) !important; }
.text-theme-success { color: var(--success) !important; }
.text-theme-accent { color: var(--accent) !important; }
.text-theme-danger { color: var(--danger) !important; }
.text-theme-primary { color: var(--text-primary) !important; }
.border-theme-muted\/30 { border-color: rgba(var(--text-muted-rgb), 0.3) !important; }
.border-t-theme-muted { border-top-color: var(--text-muted) !important; }
.bg-theme-success\/10 { background: var(--success-subtle) !important; }
.border-theme-success\/20 { border-color: rgba(var(--success-rgb), 0.2) !important; }

/* ====== LIVE LEDGER (elemento distintivo del hero) ======
   [NEW] El producto es literalmente dinero moviéndose en tiempo real
   entre Discord/Telegram/Slack — así que el hero no muestra un mock
   estático de 4 filas, muestra un feed que respira: timestamps
   monoespaciados, filas que entran por arriba y salen por abajo,
   igual que un ledger real. Esto es lo que separa "genérico" de
   "esto es literalmente lo que hace Kordhub".
   Fila fija a 56px de alto: la transición usa max-height (no
   height:auto, que no se puede animar) para que la entrada/salida no
   genere salto de layout. */
.kh-ledger-row {
    display: grid;
    grid-template-columns: 50px 28px 1fr auto;
    gap: 10px;
    align-items: center;
    padding: 10px 11px;
    border-radius: 9px;
    max-height: 56px;
    overflow: hidden;
    margin-top: 8px;
    transition: max-height 0.45s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.4s ease, transform 0.45s cubic-bezier(0.16, 1, 0.3, 1), margin-top 0.45s cubic-bezier(0.16, 1, 0.3, 1);
}
.kh-ledger-row.kh-entering {
    max-height: 0;
    opacity: 0;
    transform: translateY(-8px);
    margin-top: 0;
    padding-top: 0;
    padding-bottom: 0;
}
.kh-ledger-row.kh-leaving {
    max-height: 0;
    opacity: 0;
    margin-top: 0;
    padding-top: 0;
    padding-bottom: 0;
}
.kh-ledger-time {
    font-family: var(--font-mono);
    font-size: 10.5px;
    color: var(--text-faint);
    font-variant-numeric: tabular-nums;
}
.kh-ledger-icon {
    width: 26px;
    height: 26px;
    border-radius: 7px;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    flex-shrink: 0;
}
.kh-ledger-title {
    font-size: 12.5px;
    font-weight: 600;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.kh-ledger-sub {
    font-size: 10.5px;
    color: var(--text-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-top: 1px;
}
.kh-ledger-amount {
    font-family: var(--font-mono);
    font-size: 12px;
    font-weight: 700;
    white-space: nowrap;
    font-variant-numeric: tabular-nums;
}
/* Punto LIVE con pulso real en vez de un círculo estático — si dice
   "LIVE" tiene que sentirse vivo, no ser un badge inerte. */
.kh-live-dot {
    position: relative;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--success);
    flex-shrink: 0;
}
.kh-live-dot::after {
    content: '';
    position: absolute;
    inset: -4px;
    border-radius: 50%;
    background: var(--success);
    opacity: 0.35;
    animation: kh-live-pulse 1.8s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}
@keyframes kh-live-pulse {
    0% { transform: scale(0.6); opacity: 0.5; }
    70% { transform: scale(1.8); opacity: 0; }
    100% { transform: scale(1.8); opacity: 0; }
}
@media (prefers-reduced-motion: reduce) {
    .kh-live-dot::after { animation: none; display: none; }
}

/* ====== TOAST ====== */
@keyframes toast-slide-up {
    from { opacity: 0; transform: translateX(-50%) translateY(14px) scale(0.97); }
    to   { opacity: 1; transform: translateX(-50%) translateY(0) scale(1); }
}
@keyframes toast-slide-down {
    from { opacity: 1; transform: translateX(-50%) translateY(0) scale(1); }
    to   { opacity: 0; transform: translateX(-50%) translateY(10px) scale(0.97); }
}
.toast {
    position: fixed;
    bottom: 28px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 100;
    display: flex;
    align-items: center;
    gap: 10px;
    max-width: 400px;
    padding: 13px 20px 13px 16px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-subtle);
    border-left: 3px solid var(--text-muted);
    font-size: 12px;
    font-weight: 500;
    line-height: 1.4;
    color: var(--text-primary);
    background: var(--bg-elevated);
    box-shadow: var(--shadow-xl);
    animation: toast-slide-up 0.28s cubic-bezier(0.16, 1, 0.3, 1);
}
.toast span:first-child {
    flex-shrink: 0;
    font-size: 14px;
    line-height: 1;
}
.toast.hidden { display: none; }
.toast.leaving { animation: toast-slide-down 0.2s ease-in forwards; }
/* Antes: fondo teñido al 10% del color del tipo (rgba(--success-rgb, .10),
   etc.) — quedaba un poco plano/genérico. Ahora: fondo neutro
   (--bg-elevated, igual para los 4 tipos) + una barra de acento a
   la izquierda con el color real — mismo patrón que usan Linear/Vercel/
   GitHub para notificaciones: más limpio, mejor contraste de texto, y
   el color sigue leyéndose de un vistazo sin necesitar leer el mensaje. */
.toast.success { border-left-color: var(--success); }
.toast.error   { border-left-color: var(--danger); }
.toast.warning { border-left-color: var(--warning); }
.toast.info    { border-left-color: var(--accent); }

/* ====== REVEAL ANIMATION ====== */
.reveal { opacity: 0; transform: translateY(30px); transition: all 0.8s ease-out; }
.reveal.active { opacity: 1; transform: translateY(0); }

/* ====== FAQ ACCORDION ====== */
.faq-item { transition: all 0.3s ease; border: 1px solid var(--border-subtle); background: var(--surface-faint); border-radius: var(--radius-lg); }
.faq-item:hover { border-color: rgba(var(--accent-rgb), 0.3); background: var(--surface); }
.faq-btn { cursor: pointer; color: var(--text-primary); }
.faq-answer { max-height: 0 !important; overflow: hidden !important; padding-top: 0 !important; padding-bottom: 0 !important; transition: max-height 0.4s ease-out, padding 0.3s ease-out !important; color: var(--text-muted); }
.faq-answer.open { max-height: 300px !important; padding-bottom: 1.25rem !important; padding-top: 0.5rem !important; }
.faq-icon { transition: transform 0.3s ease !important; display: inline-block !important; color: var(--accent-hover); }
.faq-icon.open { transform: rotate(45deg) !important; }
.filter-btn.active { background: #0f172a; color: white; box-shadow: 0 2px 8px rgba(15, 23, 42, 0.2); }
.filter-btn { transition: all 0.3s ease; }

/* ====== PRICING CARDS ====== */
.pricing-card { background: var(--surface-gradient); border: 1px solid var(--border-subtle); border-radius: var(--radius-lg); }
.pricing-card:hover { transform: translateY(-4px); border-color: rgba(15, 23, 42, 0.3); box-shadow: var(--shadow-lg) !important; }
/* [FIX] El plan featured usaba var(--discord) plano — un bloque de
   color sólido sin textura. Ahora es un gradiente de 2 stops del
   mismo tono (135deg, más oscuro en la esquina inferior) + un halo
   de color propio (--shadow-brand-glow) que lo separa visualmente
   del resto de la grilla, en vez de solo un box-shadow genérico. */
.pricing-card.featured {
    background: linear-gradient(160deg, #6872F5 0%, var(--discord) 55%, #4A44D6 100%) !important;
    border-color: #4A44D6;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.16), var(--shadow-brand-glow), var(--shadow-lg) !important;
}
.pricing-card.featured:hover { box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2), var(--shadow-brand-glow), var(--shadow-xl) !important; }

/* ====== NAV SCROLL ====== */
nav { background: var(--surface-header); backdrop-filter: blur(12px); border-bottom-color: var(--border-subtle); transition: box-shadow 0.3s ease, background 0.3s ease; }
nav.scrolled { background: rgba(248, 249, 250, 0.92); backdrop-filter: blur(16px); box-shadow: var(--shadow-sm); }

/* ====== SCROLLBAR ====== */
.legal-scroll::-webkit-scrollbar { width: 4px; }
.legal-scroll::-webkit-scrollbar-track { background: var(--surface-faint); border-radius: 10px; }
.legal-scroll::-webkit-scrollbar-thumb { background: rgba(15, 23, 42, 0.3); border-radius: 10px; }

/* ====== BENTO CARDS ====== */
.bento-card { background: var(--surface-gradient); border: 1px solid var(--border-subtle); border-radius: var(--radius-lg); }
.bento-card:hover { border-color: rgba(15, 23, 42, 0.22); transform: translateY(-4px); box-shadow: var(--shadow-lg) !important; }

/* ====== MARQUEE ====== */
@keyframes marquee { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }
.marquee-track { display: flex; width: max-content; animation: marquee 25s linear infinite; }
.marquee-track:hover { animation-play-state: paused; }

/* ====== BADGES PLATAFORMAS ====== */
.platform-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    border-radius: var(--radius-pill);
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: all 0.2s ease;
}
.platform-badge.discord {
    background: var(--discord-subtle);
    color: var(--discord);
    border: 1px solid rgba(var(--discord-rgb), 0.2);
}
.platform-badge.telegram {
    background: var(--telegram-subtle);
    color: var(--telegram);
    border: 1px solid rgba(var(--telegram-rgb), 0.2);
}
.platform-badge.slack {
    background: var(--slack-subtle);
    color: var(--slack);
    border: 1px solid rgba(var(--slack-rgb), 0.2);
}
.platform-badge:hover {
    transform: translateY(-1px);
}

/* ====== UTILITIES ====== */
.bg-gradient-dark {
    background: linear-gradient(135deg, var(--bg) 0%, var(--bg-elevated) 100%);
}
.border-subtle {
    border-color: var(--border-subtle);
}
.shadow-glow {
    box-shadow: 0 0 30px rgba(15, 23, 42, 0.06);
}
.shadow-glow:hover {
    box-shadow: 0 0 40px rgba(15, 23, 42, 0.12);
}

/* ====== PULIDO FINAL (números, movimiento, foco) ======
   [NEW] Detalles que por separado nadie nota pero que en conjunto
   son la diferencia entre "hecho con Tailwind default" y "cuidado
   dígito por dígito": números tabulares para que precios/stats no
   salten de ancho al cambiar (mensual↔anual, simulador), selección
   de texto con el color de marca en vez del azul de sistema, y
   respeto real a prefers-reduced-motion en vez de solo prometerlo. */
.font-display, .font-mono2, #result, #price-val, #price-pro, #price-elite {
    font-variant-numeric: tabular-nums;
}

::selection {
    background: rgba(var(--brand-rgb), 0.22);
    color: var(--text-primary);
}

:focus-visible {
    outline: 2px solid rgba(var(--brand-rgb), 0.55);
    outline-offset: 2px;
    border-radius: 4px;
}

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