/* =============================================================
   LAYOUT.CSS — Contenedor, Grid y Main
   ============================================================= */

.cd-container {
    width: 100%;
    max-width: var(--cd-max-width);
    margin-inline: auto;
    padding-inline: var(--cd-space-lg);
}
.cd-container--sm { max-width: var(--cd-max-width-sm); }
.cd-container--md { max-width: var(--cd-max-width-md); }

.cd-main { min-height: 60vh; }

/* Grid de 2 columnas */
.cd-grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--cd-space-lg);
}

/* Grid de 3 columnas */
.cd-grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--cd-space-lg);
}

/* Grid de 4 columnas */
.cd-grid-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--cd-space-lg);
}

/* Grid con sidebar */
.cd-grid-sidebar {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: var(--cd-space-xl);
    align-items: start;
}

/* Utilidades flex */
.cd-flex { display: flex; }
.cd-flex-center { display: flex; align-items: center; justify-content: center; }
.cd-flex-between { display: flex; align-items: center; justify-content: space-between; }
.cd-flex-gap-sm { gap: var(--cd-space-sm); }
.cd-flex-gap-md { gap: var(--cd-space-md); }

/* ============================================================
   HERO
   ============================================================= */
.cd-hero {
    padding: var(--cd-space-2xl) 0 var(--cd-space-xl);
    background: linear-gradient(135deg, #F0F5FF 0%, #FAFFFE 50%, #F0FDF8 100%);
    overflow: hidden;
    position: relative;
}
.cd-hero::before {
    content: '';
    position: absolute;
    top: -200px; right: -200px;
    width: 600px; height: 600px;
    background: radial-gradient(circle, rgba(0,102,255,0.06) 0%, transparent 70%);
    pointer-events: none;
}
.cd-hero__inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--cd-space-xl);
    align-items: center;
}
.cd-hero__eyebrow {
    display: inline-block;
    font-size: var(--cd-text-sm);
    font-weight: 600;
    color: var(--cd-secondary-dark);
    background: rgba(0,200,150,0.1);
    padding: 0.375rem 1rem;
    border-radius: var(--cd-radius-full);
    margin-bottom: var(--cd-space-md);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}
.cd-hero__title {
    font-size: clamp(2.5rem, 5vw, 3.75rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: var(--cd-space-md);
}
.cd-hero__title--accent { color: var(--cd-secondary); }
.cd-hero__title--gradient {
    background: linear-gradient(135deg, var(--cd-primary) 0%, var(--cd-secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.cd-hero__subtitle {
    font-size: var(--cd-text-lg);
    color: var(--cd-text-light);
    margin-bottom: var(--cd-space-lg);
    max-width: 500px;
    line-height: 1.7;
}
.cd-hero__actions {
    display: flex;
    gap: var(--cd-space-md);
    flex-wrap: wrap;
    margin-bottom: var(--cd-space-md);
}
.cd-hero__trust {
    display: flex;
    gap: var(--cd-space-lg);
    flex-wrap: wrap;
    font-size: var(--cd-text-sm);
    color: var(--cd-text-muted);
    font-weight: 500;
}
.cd-hero__trust span::before { content: ''; }

/* Visual hero */
.cd-hero__visual {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 380px;
}
.cd-hero__card {
    position: absolute;
    background: #fff;
    border-radius: var(--cd-radius-md);
    box-shadow: var(--cd-shadow-lg);
    padding: var(--cd-space-md) var(--cd-space-lg);
    display: flex;
    flex-direction: column;
    gap: 4px;
    font-size: var(--cd-text-sm);
    color: var(--cd-text-light);
    border: 1px solid var(--cd-border-light);
}
.cd-hero__card strong { color: var(--cd-text); font-size: var(--cd-text-base); font-weight: 700; }
.cd-hero__card-icon { font-size: 2rem; margin-bottom: var(--cd-space-xs); }
.cd-hero__card--1 { top: 10%; right: 5%; animation: cd-float 4s ease-in-out infinite; }
.cd-hero__badge {
    background: var(--cd-primary);
    color: #fff;
    border-radius: var(--cd-radius-full);
    padding: 0.625rem 1.25rem;
    font-size: var(--cd-text-sm);
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: var(--cd-space-sm);
    box-shadow: var(--cd-shadow-md);
    position: absolute;
    bottom: 15%;
    left: 5%;
}

@keyframes cd-float {
    0%, 100% { transform: translateY(0); }
    50%       { transform: translateY(-12px); }
}

/* ============================================================
   STAGES (CREA · CRECE · ESCALA)
   ============================================================= */
.cd-stages__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--cd-space-lg);
}
.cd-stage-card {
    background: var(--cd-bg);
    border: 1px solid var(--cd-border-light);
    border-radius: var(--cd-radius-lg);
    padding: var(--cd-space-lg) var(--cd-space-lg) var(--cd-space-xl);
    position: relative;
    transition: all var(--cd-transition);
}
.cd-stage-card:hover {
    box-shadow: var(--cd-shadow-lg);
    transform: translateY(-4px);
    border-color: var(--cd-primary);
}
.cd-stage-card--featured {
    background: linear-gradient(135deg, var(--cd-primary) 0%, #0052CC 100%);
    border-color: transparent;
    color: #fff;
    transform: scale(1.03);
    box-shadow: var(--cd-shadow-lg);
}
.cd-stage-card--featured:hover { transform: scale(1.03) translateY(-4px); }
.cd-stage-card--featured .cd-stage-card__num,
.cd-stage-card--featured .cd-stage-card__title,
.cd-stage-card--featured .cd-stage-card__desc { color: #fff; }
.cd-stage-card--featured .cd-stage-card__link { color: rgba(255,255,255,0.85); }
.cd-stage-card--featured .cd-stage-card__link:hover { color: #fff; }

.cd-stage-card__num {
    font-family: var(--cd-font-mono);
    font-size: var(--cd-text-xs);
    font-weight: 600;
    color: var(--cd-text-muted);
    letter-spacing: 0.1em;
    margin-bottom: var(--cd-space-md);
    text-transform: uppercase;
}
.cd-stage-card__icon { font-size: 2.5rem; margin-bottom: var(--cd-space-sm); }
.cd-stage-card__title {
    font-size: var(--cd-text-2xl);
    font-weight: 700;
    margin-bottom: var(--cd-space-sm);
}
.cd-stage-card__desc {
    font-size: var(--cd-text-base);
    color: var(--cd-text-light);
    line-height: 1.6;
    margin-bottom: var(--cd-space-lg);
}
.cd-stage-card__link {
    font-weight: 600;
    font-size: var(--cd-text-sm);
    color: var(--cd-primary);
}

/* ============================================================
   GRID DE PRODUCTOS (home)
   ============================================================= */
.cd-products-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--cd-space-lg);
}

/* ============================================================
   GRID DE POSTS (home)
   ============================================================= */
.cd-posts-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--cd-space-lg);
}

/* ============================================================
   CTA BANNER
   ============================================================= */
.cd-cta-banner {
    background: linear-gradient(135deg, var(--cd-primary) 0%, var(--cd-secondary-dark) 100%);
    padding: var(--cd-space-xl) 0;
}
.cd-cta-banner__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--cd-space-lg);
}
.cd-cta-banner__title {
    font-size: var(--cd-text-3xl);
    color: #fff;
    margin-bottom: var(--cd-space-sm);
}
.cd-cta-banner__desc { color: rgba(255,255,255,0.8); margin: 0; font-size: var(--cd-text-lg); }