/* === KOŃCOWE CTA Z EFEKTEM SIATKI === */

.seo-cta-final {
    position: relative;
    overflow: hidden;
}

/* kontener z efektem (dawne large-header) */
.seo-cta-header {
    position: relative;
    width: 100%;
    min-height: 420px;
    padding: 4.5rem 0 5rem;
    overflow: hidden;
    background:
        radial-gradient(circle at 10% 0%, #1d4ed8 0, #020617 40%, #020617 100%);
    background-size: cover;
    background-position: center center;
    z-index: 1;
}

/* canvas z efektem */
.seo-cta-header #demo-canvas {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    display: block;
    z-index: 0;
}

/* treść na środku */

.seo-cta-inner {
    position: relative;
    z-index: 2;
    max-width: 720px;
    margin: 0 auto;
    text-align: center;
    color: #e5edff;
}

.seo-cta-eyebrow {
    text-transform: uppercase;
    letter-spacing: 0.14em;
    font-size: 0.78rem;
    color: #93c5fd;
    font-weight: 600;
}

.seo-cta-title {
    font-size: clamp(2rem, 3.3vw, 2.9rem);
    font-weight: 700;
    letter-spacing: -0.03em;
    color: #f9fbff;
    text-shadow: 0 8px 26px rgba(15, 23, 42, 0.8);
}

.seo-cta-desc {
    font-size: 1.02rem;
    color: #d1ddff;
}

/* PRZYCISK */

.seo-cta-btn {
    display: inline-block;
    padding: 1.2rem 3.4rem;
    border-radius: 999px;
    text-decoration: none;
    background: linear-gradient(135deg, #2563eb, #4f46e5);
    color: #f9fafb;
    font-weight: 700;
    font-size: 1.05rem;
    letter-spacing: 0.08em;
    box-shadow:
        0 24px 48px rgba(37, 99, 235, 0.55),
        0 0 0 1px rgba(191, 219, 254, 0.45);
    text-transform: uppercase;
    transition:
        transform 200ms ease,
        box-shadow 200ms ease,
        background 200ms ease;
}

.seo-cta-btn:hover {
    transform: translateY(-4px);
    background: linear-gradient(135deg, #1d4ed8, #2563eb);
    box-shadow:
        0 30px 60px rgba(37, 99, 235, 0.65),
        0 0 0 1px rgba(226, 232, 240, 0.7);
}

/* Mobile tweaks */

@media (max-width: 767.98px) {
    .seo-cta-header {
        padding: 3.5rem 1.2rem 4rem;
        min-height: 380px;
    }

    .seo-cta-btn {
        width: 100%;
        padding: 1.25rem 0;
        font-size: 1.02rem;
    }
}