:root {
    /* Alias de los tokens compartidos (creanlab-core.css) para el copy heredado */
    --bg-dark: var(--cl-bg);
    --bg-darker: #070A0E;
    --card-bg: var(--cl-bg-elevated);
    --primary-color: var(--cl-accent-a);
    --primary-hover: #0FD397;
    --accent-blue: var(--cl-accent-blue);
    --text-main: var(--cl-ink);
    --text-muted: var(--cl-ink-muted);
    --glass-border: var(--cl-border);
    --font-main: var(--cl-font-body);
}

* { margin: 0; padding: 0; box-sizing: border-box; font-family: var(--font-main); }
html { scroll-behavior: smooth; }
body { background-color: var(--bg-dark); color: var(--text-main); overflow-x: hidden; line-height: 1.6; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }

/* El shell y el sidebar (.cl-shell, .cl-sidebar, .cl-side-*) viven en
   creanlab-core.css — se comparten tal cual con cada herramienta. */

/* =======================================================
   Hero de busqueda
   ======================================================= */
.cl-hero-search {
    padding: 70px 20px 36px;
    text-align: center;
    position: relative;
    background:
        radial-gradient(ellipse 70% 55% at 20% 0%, rgba(20,232,166,0.10), transparent 60%),
        radial-gradient(ellipse 70% 55% at 80% 10%, rgba(255,179,56,0.08), transparent 60%);
}
.cl-hero-eyebrow {
    display: inline-block; font-family: var(--cl-font-body); font-size: 0.78rem;
    font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase;
    color: var(--cl-accent-a); margin-bottom: 14px;
}
.cl-hero-search h1 {
    font-family: var(--cl-font-display);
    font-size: clamp(2rem, 4vw, 2.9rem);
    font-weight: 600;
    letter-spacing: -0.005em;
    margin-bottom: 10px;
}
.cl-hero-sub {
    color: var(--cl-ink-muted); font-size: 1rem; margin-bottom: 28px;
}
.cl-search-wrap { max-width: 620px; margin: 0 auto 22px; position: relative; }
.cl-search-wrap i.fa-magnifying-glass {
    position: absolute; left: 20px; top: 50%; transform: translateY(-50%);
    color: var(--cl-ink-faint); font-size: 0.95rem;
}
.cl-search-input {
    width: 100%; padding: 16px 20px 16px 48px;
    background: var(--cl-bg-elevated); border: 1px solid var(--cl-border);
    border-radius: var(--cl-radius-md); color: var(--cl-ink);
    font-size: 1rem; font-family: var(--cl-font-body);
}
.cl-search-input::placeholder { color: var(--cl-ink-faint); }
.cl-search-input:focus { outline: none; border-color: var(--cl-accent-a); box-shadow: 0 0 0 4px rgba(20,232,166,0.14); }

.cl-quick-filters { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; max-width: 720px; margin: 0 auto; }
.cl-filter-chip {
    display: inline-flex; align-items: center; gap: 7px;
    background: var(--cl-bg-elevated); border: 1px solid var(--cl-border);
    color: var(--cl-ink-muted); font-size: 0.82rem; font-weight: 500;
    padding: 8px 15px; border-radius: var(--cl-radius-sm);
    cursor: pointer; transition: all 0.2s;
}
.cl-filter-chip:hover, .cl-filter-chip.active { border-color: var(--cl-accent-a); color: var(--cl-ink); background: var(--cl-bg-elevated-2); }
.cl-filter-chip i { color: var(--cl-accent-a); }

/* =======================================================
   Catalogo de herramientas
   ======================================================= */
.cl-catalog { padding: 30px 20px 90px; }
.cl-catalog-header { max-width: 1200px; margin: 0 auto 26px; display: flex; align-items: baseline; justify-content: space-between; gap: 20px; flex-wrap: wrap; }
.cl-catalog-header h2 { font-family: var(--cl-font-display); font-size: 1.4rem; font-weight: 700; }
.cl-catalog-header p { color: var(--cl-ink-muted); font-size: 0.9rem; }

.cl-tool-grid {
    max-width: 1200px; margin: 0 auto;
    display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 18px;
}

.cl-tool-card {
    background: var(--cl-bg-elevated);
    border: 1px solid var(--cl-border);
    clip-path: polygon(0 0, calc(100% - 28px) 0, 100% 28px, 100% 100%, 0 100%);
    padding: 44px 24px 24px; text-decoration: none; color: inherit;
    display: flex; flex-direction: column; gap: 14px;
    transition: transform 0.2s, border-color 0.2s, box-shadow 0.2s;
    position: relative;
}
.cl-tool-card:hover { transform: translateY(-4px); border-color: var(--cl-accent-a); box-shadow: var(--cl-shadow); }
.cl-tool-card.is-locked { cursor: default; opacity: 0.75; }
.cl-tool-card.is-locked:hover { transform: none; border-color: var(--cl-border); box-shadow: none; }
.cl-tool-card.is-soon { opacity: 0.55; }
.cl-tool-card.is-soon:hover { transform: none; border-color: var(--cl-border); box-shadow: none; }
.cl-tool-card.is-hidden { display: none; }

.cl-tool-icon {
    width: 50px; height: 50px;
    clip-path: polygon(25% 3%, 75% 3%, 100% 50%, 75% 97%, 25% 97%, 0% 50%);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.3rem; color: #0B0F14;
    background: var(--cl-accent-a);
}
.cl-tool-card h3 { font-family: var(--cl-font-display); font-size: 1.2rem; font-weight: 600; }
.cl-tool-card p { color: var(--cl-ink-muted); font-size: 0.88rem; line-height: 1.5; flex-grow: 1; }
.cl-tool-cta { font-family: var(--cl-font-body); font-size: 0.85rem; font-weight: 600; color: var(--cl-accent-a); display: inline-flex; align-items: center; gap: 6px; }
.cl-tool-cta.is-muted { color: var(--cl-ink-muted); }
.cl-tool-card .cl-pill { position: absolute; top: 18px; left: 24px; right: auto; border-radius: var(--cl-radius-sm); }

.cl-empty-results { text-align: center; color: var(--cl-ink-muted); padding: 60px 20px; grid-column: 1 / -1; }

/* =======================================================
   Botones / navegacion heredados (auth, about, footer)
   Color plano solido — el degradado se reserva para texto.
   ======================================================= */
.btn-primary {
    background: var(--cl-accent-a); color: #0B0F14; padding: 13px 26px; border-radius: var(--cl-radius-md);
    text-decoration: none; font-weight: 600; font-family: var(--cl-font-display);
    display: inline-flex; align-items: center; gap: 10px;
    transition: transform 0.3s, box-shadow 0.3s; border: none; cursor: pointer;
}
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 10px 25px -8px rgba(20,232,166,0.4); }
.btn-secondary {
    background: var(--cl-bg-elevated-2); color: var(--text-main); padding: 13px 26px; border-radius: var(--cl-radius-md);
    text-decoration: none; font-weight: 600; font-family: var(--cl-font-display);
    border: 1px solid var(--glass-border); transition: all 0.3s;
}
.btn-secondary:hover { border-color: var(--primary-color); }
.btn-outline {
    border: 1.5px solid var(--primary-color); color: var(--primary-color); padding: 8px 20px;
    border-radius: var(--cl-radius-md); text-decoration: none; font-weight: 600; font-family: var(--cl-font-display);
    transition: all 0.3s; background: none; cursor: pointer; font-size: 0.85rem;
}
.btn-outline:hover { background: var(--primary-color); color: #0B0F14; }

/* =======================================================
   About / hero secundario (¿Que es CreanLab?)
   ======================================================= */
.hero { padding: 30px 20px 10px; text-align: center; }
.hero-content { max-width: 800px; margin: 0 auto; padding: 20px; }
.badge { background: rgba(76,141,255,0.12); color: var(--accent-blue); padding: 8px 16px; border-radius: 30px; font-size: 0.85rem; font-weight: 600; display: inline-block; margin-bottom: 20px; border: 1px solid rgba(76,141,255,0.3); }
.hero h1 { font-family: var(--cl-font-display); font-size: 2.4rem; font-weight: 800; line-height: 1.2; margin-bottom: 20px; }
.hero h1 span { background: var(--cl-gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.hero p { font-size: 1.05rem; color: var(--text-muted); margin-bottom: 30px; }
.hero p strong { color: white; }
.hero-buttons { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

.section { padding: 70px 0; position: relative; }
.section-header { text-align: center; margin-bottom: 50px; }
.section-header h2 { font-family: var(--cl-font-display); font-size: 2rem; font-weight: 700; margin-bottom: 12px; }
.section-header p { color: var(--text-muted); max-width: 600px; margin: 0 auto; }

.about-creanlab { background-color: var(--bg-darker); }
.grid-3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 26px; }
.card { background: var(--card-bg); border: 1px solid var(--glass-border); padding: 34px 26px; border-radius: var(--cl-radius-lg); text-align: center; transition: transform 0.3s, border-color 0.3s; }
.card:hover { transform: translateY(-8px); border-color: var(--primary-color); }
.card-icon { font-size: 2.6rem; color: var(--primary-color); margin-bottom: 18px; }
.card h3 { font-family: var(--cl-font-display); font-size: 1.2rem; margin-bottom: 12px; }
.card p { color: var(--text-muted); font-size: 0.92rem; }

/* Planes */
.plan-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 22px; }
.plan-card { background: var(--card-bg); border: 1px solid var(--glass-border); border-radius: var(--cl-radius-lg); padding: 30px 26px; }
.plan-card h3 { font-family: var(--cl-font-display); color: white; font-size: 1.15rem; margin-bottom: 8px; }
.plan-card .plan-tag { color: var(--accent-blue); font-size: 0.75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 14px; display: block; }
.plan-card p { color: var(--text-muted); font-size: 0.9rem; }
.plan-note { text-align: center; color: var(--text-muted); margin-top: 36px; font-size: 0.9rem; }

/* Auth (reutilizado por las vistas del paquete creanlab/core) */
.auth-wrapper { min-height: 80vh; display: flex; align-items: center; justify-content: center; padding: 60px 20px 40px; }
.auth-card { background: var(--card-bg); border: 1px solid var(--glass-border); border-radius: var(--cl-radius-lg); padding: 40px; width: 100%; max-width: 380px; }
.auth-card h1 { font-family: var(--cl-font-display); font-size: 1.4rem; margin-bottom: 6px; color: white; }
.auth-card .sub { color: var(--text-muted); font-size: 0.9rem; margin-bottom: 24px; }
.auth-card .field { margin-bottom: 16px; text-align: left; }
.auth-card label { display: block; font-size: 0.85rem; margin-bottom: 6px; color: var(--text-muted); }
.auth-card input, .auth-card select { width: 100%; padding: 12px 14px; border-radius: var(--cl-radius-sm); border: 1px solid var(--glass-border); background: rgba(255,255,255,0.04); color: white; font-size: 0.95rem; }
.auth-card input:focus, .auth-card select:focus { outline: none; border-color: var(--primary-color); }
.auth-card .error { color: var(--cl-danger); font-size: 0.8rem; margin-top: 4px; }
.auth-card .btn-submit { width: 100%; background: var(--cl-accent-a); color: #0B0F14; border: none; padding: 14px; border-radius: var(--cl-radius-md); font-weight: 600; font-family: var(--cl-font-display); cursor: pointer; display: flex; align-items: center; justify-content: center; gap: 8px; margin-top: 6px; }
.auth-card .switch { text-align: center; margin-top: 18px; font-size: 0.9rem; color: var(--text-muted); }
.auth-card .switch a { color: var(--primary-color); text-decoration: none; }
.status-banner { text-align: center; background: rgba(20,232,166,0.1); color: var(--primary-color); border-bottom: 1px solid rgba(20,232,166,0.25); padding: 10px 20px; font-size: 0.9rem; }

/* Footer */
.footer { background: var(--bg-darker); padding: 60px 0 20px; border-top: 1px solid var(--glass-border); }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 40px; margin-bottom: 40px; }
.footer-info h2 { font-family: var(--cl-font-display); color: white; font-size: 1.4rem; margin-bottom: 14px; }
.footer-info img { height: 28px; vertical-align: middle; margin-right: 8px; }
.footer-info p { color: var(--text-muted); font-size: 0.9rem; max-width: 300px; }
.footer-links h3, .footer-contact h3 { font-family: var(--cl-font-display); font-size: 1.05rem; margin-bottom: 18px; color: white; }
.footer-links ul { list-style: none; }
.footer-links li { margin-bottom: 10px; }
.footer-links a { color: var(--text-muted); text-decoration: none; transition: color 0.3s; }
.footer-links a:hover { color: var(--primary-color); }
.footer-contact p { color: var(--text-muted); margin-bottom: 10px; display: flex; align-items: center; gap: 10px; }
.footer-contact i { color: var(--accent-blue); }
.footer-bottom { text-align: center; padding-top: 20px; border-top: 1px solid rgba(255,255,255,0.05); color: rgba(255,255,255,0.35); font-size: 0.85rem; }

.fade-in, .slide-up, .slide-in-left, .slide-in-right { opacity: 0; }
.fade-in-up { animation: fadeInUp 1s ease-out forwards; }
.show-fade { animation: fadeIn 1s ease-out forwards; }
.show-slide-up { animation: slideUp 0.8s ease-out forwards; }
.show-slide-left { animation: slideInLeft 0.8s ease-out forwards; }
.show-slide-right { animation: slideInRight 0.8s ease-out forwards; }
.delay-1 { animation-delay: 0.2s; }
.delay-2 { animation-delay: 0.4s; }
.delay-3 { animation-delay: 0.6s; }

@keyframes fadeInUp { from { opacity: 0; transform: translateY(40px); } to { opacity: 1; transform: translateY(0); } }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes slideUp { from { opacity: 0; transform: translateY(50px); } to { opacity: 1; transform: translateY(0); } }
@keyframes slideInLeft { from { opacity: 0; transform: translateX(-50px); } to { opacity: 1; transform: translateX(0); } }
@keyframes slideInRight { from { opacity: 0; transform: translateX(50px); } to { opacity: 1; transform: translateX(0); } }

@media (max-width: 900px) {
    .hero h1 { font-size: 2rem; }
    .footer-grid { grid-template-columns: 1fr; text-align: center; }
}