/* =========================================================
   SERVICE BANNER
   ========================================================= */

.service-banner {
    --sb-background: #0b0910;
    --sb-background-deep: #050408;
    --sb-primary: #8b5cf6;
    --sb-primary-light: #a855f7;
    --sb-text: #f5f3ff;
    --sb-muted: #a8a3b8;
    --sb-border: rgba(192, 132, 252, 0.18);

    position: relative;
    isolation: isolate;
    overflow: hidden;
    width: 100%;
    max-width: 1180px;
    margin: 64px auto;
    padding: clamp(42px, 6vw, 76px) clamp(24px, 6vw, 76px);
    box-sizing: border-box;
    border: 1px solid var(--sb-border);
    border-radius: 24px;

    background:
        radial-gradient(circle at 84% 22%, rgba(139, 92, 246, .18), transparent 30%),
        radial-gradient(circle at 12% 90%, rgba(168, 85, 247, .10), transparent 32%),
        linear-gradient(135deg, var(--sb-background-deep) 0%, var(--sb-background) 52%, #100c18 100%);

    box-shadow:
        0 25px 70px rgba(0, 0, 0, .34),
        0 0 80px rgba(139, 92, 246, .08);
}

.service-banner::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,.025), transparent);
    pointer-events: none;
}

.service-banner__content {
    position: relative;
    z-index: 5;
    width: min(100%, 760px);
}

.service-banner__eyebrow {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 18px;
    color: var(--sb-primary-light);
    font-family: "JetBrains Mono", "Fira Code", monospace;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: .16em;
    line-height: 1.4;
    text-transform: uppercase;
}

.service-banner__eyebrow-line {
    display: block;
    width: 30px;
    height: 1px;
    background: linear-gradient(90deg, var(--sb-primary), var(--sb-primary-light));
}

.service-banner__title {
    max-width: 760px;
    margin: 0;
    color: var(--sb-text);
    font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    font-size: clamp(30px, 4vw, 52px);
    font-weight: 700;
    letter-spacing: -.035em;
    line-height: 1.08;
}

.service-banner__text {
    max-width: 650px;
    margin: 22px 0 30px;
    color: var(--sb-muted);
    font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    font-size: clamp(15px, 1.6vw, 17px);
    line-height: 1.75;
}

.service-banner__button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    min-height: 50px;
    padding: 0 22px;
    box-sizing: border-box;
    border: 1px solid rgba(255,255,255,.08);
    border-radius: 999px;
    background: linear-gradient(135deg, var(--sb-primary), var(--sb-primary-light));
    color: #fff;
    text-decoration: none;
    font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    font-size: 14px;
    font-weight: 600;
    box-shadow: 0 12px 30px rgba(139,92,246,.22);
    transition: transform .3s ease, box-shadow .3s ease, filter .3s ease;
}

.service-banner__button:hover,
.service-banner__button:focus-visible {
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 16px 38px rgba(139,92,246,.34);
    filter: brightness(1.06);
}

.service-banner__button:focus-visible {
    outline: 2px solid rgba(192,132,252,.8);
    outline-offset: 4px;
}

.service-banner__button-icon {
    display: inline-flex;
    transition: transform .3s ease;
}

.service-banner__button:hover .service-banner__button-icon,
.service-banner__button:focus-visible .service-banner__button-icon {
    transform: translateX(4px);
}

/* Décor */

.service-banner__decoration {
    position: absolute;
    z-index: 1;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
}

.service-banner__grid {
    position: absolute;
    inset: 0 0 0 55%;
    opacity: .42;
    background-image:
        linear-gradient(rgba(168,85,247,.08) 1px, transparent 1px),
        linear-gradient(90deg, rgba(168,85,247,.08) 1px, transparent 1px);
    background-size: 42px 42px;
    mask-image: linear-gradient(90deg, transparent 0%, #000 30%, #000 100%);
    -webkit-mask-image: linear-gradient(90deg, transparent 0%, #000 30%, #000 100%);
}

.service-banner__orb {
    position: absolute;
    display: block;
    border: 1px solid rgba(192,132,252,.14);
    border-radius: 50%;
    box-shadow: inset 0 0 50px rgba(139,92,246,.05), 0 0 60px rgba(139,92,246,.06);
}

.service-banner__orb--large {
    width: 310px;
    height: 310px;
    top: 50%;
    right: 4%;
    transform: translateY(-50%);
}

.service-banner__orb--small {
    width: 150px;
    height: 150px;
    top: 12%;
    right: 19%;
}

.service-banner__code {
    position: absolute;
    color: rgba(192,132,252,.24);
    font-family: "JetBrains Mono", "Fira Code", monospace;
    font-size: 15px;
    font-weight: 500;
}

.service-banner__code--one { right: 9%; bottom: 19%; }
.service-banner__code--two { top: 20%; right: 7%; }

.service-banner__glow {
    position: absolute;
    z-index: 0;
    width: 280px;
    height: 280px;
    border-radius: 50%;
    background: rgba(139,92,246,.10);
    filter: blur(70px);
    pointer-events: none;
}

.service-banner__glow--one { top: -150px; right: 5%; }
.service-banner__glow--two { bottom: -180px; left: 28%; }

/* Responsive */

@media (max-width: 800px) {
    .service-banner {
        margin: 48px auto;
        border-radius: 20px;
    }

    .service-banner__decoration { opacity: .55; }

    .service-banner__grid {
        inset: 0;
        opacity: .25;
    }

    .service-banner__orb--large {
        width: 240px;
        height: 240px;
        right: -100px;
        bottom: -80px;
        top: auto;
        transform: none;
    }

    .service-banner__orb--small,
    .service-banner__code {
        display: none;
    }
}

@media (max-width: 520px) {
    .service-banner {
        margin: 40px auto;
        padding: 38px 24px;
        border-radius: 18px;
    }

    .service-banner__eyebrow {
        font-size: 10px;
        letter-spacing: .12em;
    }

    .service-banner__title {
        font-size: 30px;
        line-height: 1.12;
    }

    .service-banner__text {
        margin-top: 18px;
        margin-bottom: 26px;
        font-size: 15px;
        line-height: 1.65;
    }

    .service-banner__button {
        width: 100%;
    }
}

@media (prefers-reduced-motion: reduce) {
    .service-banner__button,
    .service-banner__button-icon {
        transition: none;
    }
}