/* =========================================================
   CTA PREMIUM DEL BLOG - SIVARCLOUD
   Archivo: public/css/landing-blog-premium.css
   No modifica estilos globales del sitio.
========================================================= */

.landing-blog-premium {
    position: relative;
    width: calc(100% - 32px);
    max-width: 920px;
    margin: 64px auto 0;
    overflow: hidden;
    background:
        linear-gradient(135deg, rgba(255, 255, 255, 0.98), rgba(241, 249, 255, 0.98));
    border: 1px solid rgba(0, 74, 173, 0.14);
    border-radius: 28px;
    box-shadow:
        0 24px 60px rgba(0, 74, 173, 0.14),
        inset 0 1px 0 rgba(255, 255, 255, 0.9);
    isolation: isolate;
}

.landing-blog-premium::before {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: linear-gradient(90deg, #004AAD, #00C2FF);
    content: "";
}

.landing-blog-premium__content {
    position: relative;
    z-index: 2;
    max-width: 760px;
    margin: 0 auto;
    padding: 54px 48px 50px;
    text-align: center;
}

.landing-blog-premium__icon {
    display: inline-flex;
    width: 72px;
    height: 72px;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    background: linear-gradient(135deg, #004AAD, #00C2FF);
    color: #FFFFFF;
    border: 5px solid rgba(255, 255, 255, 0.82);
    border-radius: 50%;
    box-shadow: 0 12px 30px rgba(0, 74, 173, 0.24);
    font-size: 1.75rem;
}

.landing-blog-premium__eyebrow {
    display: block;
    margin-bottom: 10px;
    color: #009ED8;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.landing-blog-premium__title {
    margin: 0 0 16px;
    color: #004AAD;
    font-size: clamp(1.7rem, 3.2vw, 2.35rem);
    font-weight: 700;
    line-height: 1.25;
}

.landing-blog-premium__text {
    max-width: 680px;
    margin: 0 auto 30px;
    color: #5E6E82;
    font-size: 1.03rem;
    line-height: 1.8;
}

.landing-blog-premium__button {
    display: inline-flex;
    min-height: 52px;
    align-items: center;
    justify-content: center;
    gap: 11px;
    padding: 14px 30px;
    background: linear-gradient(135deg, #004AAD, #0067D8);
    color: #FFFFFF;
    border: 1px solid transparent;
    border-radius: 999px;
    box-shadow: 0 12px 28px rgba(0, 74, 173, 0.27);
    font-weight: 700;
    line-height: 1.2;
    text-decoration: none;
    transition:
        background 0.25s ease,
        box-shadow 0.25s ease,
        transform 0.25s ease;
}

.landing-blog-premium__button:hover,
.landing-blog-premium__button:focus-visible {
    background: linear-gradient(135deg, #00A6E8, #00C2FF);
    color: #FFFFFF;
    box-shadow: 0 16px 34px rgba(0, 174, 235, 0.32);
    transform: translateY(-3px);
}

.landing-blog-premium__button:focus-visible {
    outline: 3px solid rgba(0, 194, 255, 0.34);
    outline-offset: 4px;
}

.landing-blog-premium__button i {
    transition: transform 0.25s ease;
}

.landing-blog-premium__button:hover i,
.landing-blog-premium__button:focus-visible i {
    transform: translateX(5px);
}

.landing-blog-premium__glow {
    position: absolute;
    z-index: 1;
    border-radius: 50%;
    pointer-events: none;
    filter: blur(2px);
}

.landing-blog-premium__glow--one {
    top: -95px;
    right: -65px;
    width: 240px;
    height: 240px;
    background: radial-gradient(circle, rgba(0, 194, 255, 0.18), transparent 68%);
}

.landing-blog-premium__glow--two {
    bottom: -110px;
    left: -75px;
    width: 270px;
    height: 270px;
    background: radial-gradient(circle, rgba(0, 74, 173, 0.13), transparent 68%);
}

@media (max-width: 680px) {
    .landing-blog-premium {
        width: 100%;
        margin-top: 44px;
        border-radius: 22px;
    }

    .landing-blog-premium__content {
        padding: 44px 22px 40px;
    }

    .landing-blog-premium__icon {
        width: 64px;
        height: 64px;
        font-size: 1.5rem;
    }

    .landing-blog-premium__text {
        font-size: 0.98rem;
    }

    .landing-blog-premium__button {
        width: 100%;
        padding-right: 20px;
        padding-left: 20px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .landing-blog-premium__button,
    .landing-blog-premium__button i {
        transition: none;
    }
}