/* Seccion hero funcionalidades */
.func-hero {
    background: linear-gradient(180deg, rgba(var(--primary-rgb), 0.05) 0%, rgba(var(--primary-rgb), 0.01) 100%);
}

.func-hero-glow {
    background: radial-gradient(circle at 75% 20%, rgba(var(--primary-rgb), 0.12), transparent 45%),
                radial-gradient(circle at 10% 30%, rgba(var(--primary-rgb), 0.18), transparent 50%);
}

.func-hero-copy {
    color: var(--dark);
}

.func-hero-eyebrow {
    font-size: 0.95rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: rgba(var(--dark-rgb), 0.7);
    margin-bottom: 1rem;
}

.func-hero-title {
    font-size: clamp(2.1rem, 3vw, 3rem);
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 1.5rem;
    color: var(--dark);
}

.func-hero-text {
    font-size: 1.05rem;
    color: rgba(var(--dark-rgb), 0.75);
    line-height: 1.7;
}

.func-hero-visual {
    width: min(520px, 100%);
    margin-inline: auto;
}

.func-visual-card {
    background: #ffffff;
    border-radius: 32px;
    padding: 1.1rem;
    box-shadow: 0 35px 65px rgba(var(--dark-rgb), 0.15);
}

.func-visual-image {
    width: 100%;
    border-radius: 26px;
    display: block;
}

/* Seccion areas operativas */
.func-areas {
    background: linear-gradient(180deg, rgba(var(--primary-rgb), 0.04) 0%, rgba(var(--primary-rgb), 0.12) 100%);
}

.func-areas-header {
    color: var(--dark);
}

.func-areas-title {
    margin-bottom: 0.75rem;
}

.func-areas-subtitle {
    font-size: 1.15rem;
    color: rgba(var(--dark-rgb), 0.65);
}

.func-areas-grid {
    display: grid;
    gap: 1.5rem;
    grid-template-columns: repeat(1, minmax(0, 1fr));
}

@media (min-width: 768px) {
    .func-areas-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (min-width: 1200px) {
    .func-areas-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

.func-area-card {
    border: 1px solid rgba(var(--dark-rgb), 0.08);
    border-radius: 22px;
    padding: 1.75rem;
    background-color: #ffffff;
    box-shadow: 0 18px 30px rgba(var(--dark-rgb), 0.08), 0 8px 20px rgba(var(--dark-rgb), 0.06);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
    min-height: 320px;
}

.func-area-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 25px 40px rgba(var(--dark-rgb), 0.16), 0 10px 20px rgba(var(--dark-rgb), 0.12);
}

.func-area-card h3 {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 0.4rem;
}

.func-area-card p {
    color: rgba(var(--dark-rgb), 0.7);
    margin-bottom: 1rem;
}

.func-area-card ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 0.4rem;
    color: rgba(var(--dark-rgb), 0.75);
}

.func-area-card li {
    position: relative;
    padding-left: 1.1rem;
    font-size: 0.95rem;
}

.func-area-card li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.55rem;
    width: 0.4rem;
    height: 0.4rem;
    border-radius: 50%;
    background: rgba(var(--primary-rgb), 0.45);
}

.func-area-icon {
    width: 54px;
    height: 54px;
    border-radius: 18px;
    background: linear-gradient(180deg, rgba(var(--primary-rgb), 0.15) 0%, rgba(var(--primary-rgb), 0.05) 100%);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.35rem;
    margin-bottom: 1.25rem;
}

/* Seccion conectada */
.func-connected {
    background: #ffffff;
}

.func-connected-title {
    margin-bottom: 0.7rem;
}

.func-connected-subtitle {
    font-size: 1.1rem;
    color: rgba(var(--dark-rgb), 0.65);
}

.func-connected-frame {
    background: #ffffff;
    border-radius: 32px;
    padding: 1.25rem;
    box-shadow: 0 30px 60px rgba(var(--dark-rgb), 0.12);
}

.func-connected-frame img {
    width: 100%;
    border-radius: 28px;
    display: block;
}

.func-flow-panel {
    max-width: 430px;
    margin-left: 0;
}

.func-flow-card {
    background: rgba(var(--primary-rgb), 0.08);
    border-radius: 16px;
    border: 1px solid rgba(var(--primary-rgb), 0.25);
    padding: 0.9rem 1rem;
    display: flex;
    align-items: center;
    gap: 0.6rem;
    box-shadow: 0 12px 30px rgba(var(--dark-rgb), 0.07);
}

.func-flow-pill {
    background: rgba(var(--dark-rgb), 0.9);
    color: var(--light);
    font-weight: 600;
    border-radius: 999px;
    padding: 0.45rem 1.2rem;
    font-size: 0.95rem;
}

.func-flow-pill-alt {
    background: var(--primary);
    color: #ffffff;
}

.func-flow-arrow {
    color: rgba(var(--dark-rgb), 0.6);
    font-size: 0.95rem;
}

.func-connected-benefits {
    border-top: 1px solid rgba(var(--dark-rgb), 0.08);
    padding-top: 2.5rem;
}

.func-benefit {
    background: #ffffff;
    border-radius: 20px;
    padding: 1.5rem;
    border: 1px solid rgba(var(--dark-rgb), 0.09);
    box-shadow: 0 18px 32px rgba(var(--dark-rgb), 0.08);
}

.func-benefit-icon {
    width: 60px;
    height: 60px;
    border-radius: 18px;
    margin: 0 auto 1rem;
    background: linear-gradient(163deg, rgba(var(--primary-rgb), 0.90) 0%, rgba(var(--primary-rgb), 0.30) 100%);
    color: var(--light);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

.func-benefit h3 {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 0.35rem;
}

.func-benefit p {
    color: rgba(var(--dark-rgb), 0.65);
    font-size: 0.95rem;
}

/* Seccion escalamiento */
.func-scale {
    background: linear-gradient(180deg, rgba(var(--primary-rgb), 0.02) 0%, rgba(var(--primary-rgb), 0.08) 100%);
}

.func-scale-title {
    margin-bottom: 0.75rem;
}

.func-scale-subtitle {
    font-size: 1.15rem;
    color: rgba(var(--dark-rgb), 0.7);
}

.func-scale-list {
    border-radius: 24px;
}

.func-scale-item {
    display: flex;
    gap: 1rem;
    background: rgba(255, 255, 255, 0.85);
    border-radius: 18px;
    border: 1px solid rgba(var(--dark-rgb), 0.05);
    padding: 1rem 1.25rem;
    box-shadow: 0 12px 28px rgba(var(--dark-rgb), 0.07);
}

.func-scale-item h3 {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 0.25rem;
}

.func-scale-item p {
    color: rgba(var(--dark-rgb), 0.65);
    margin: 0;
}

.func-scale-icon {
    width: 48px;
    height: 48px;
    border-radius: 14px;
    background: linear-gradient(160deg, rgba(var(--primary-rgb), 0.25), rgba(var(--primary-rgb), 0.4));
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

.func-scale-media {
    width: 100%;
    max-width: 500px;
    margin-left: auto;
}

.func-scale-frame {
    background: #ffffff;
    border-radius: 30px;
    padding: 1.25rem;
    box-shadow: 0 30px 65px rgba(var(--dark-rgb), 0.18);
}

.func-scale-frame img {
    width: 100%;
    border-radius: 22px;
    display: block;
}