/* ============================================================
 * U TELEKOM - IS INTERNETI HIZMETLERI
 * Marka moru uzerinde modern servis vitrini.
 * ============================================================ */

.ute-business-internet {
    --ute-bi-primary: #481477;
    --ute-bi-deep: #1f0633;
    --ute-bi-accent: #b893d5;
    --ute-bi-highlight: #d4b3e8;
    --ute-bi-text: rgba(255, 255, 255, 0.94);
    --ute-bi-muted: rgba(255, 255, 255, 0.68);
    --ute-bi-card: rgba(255, 255, 255, 0.08);
    --ute-bi-card-hover: rgba(255, 255, 255, 0.13);
    --ute-bi-line: rgba(255, 255, 255, 0.14);

    position: relative;
    width: 100%;
    padding: 78px 24px 112px;
    background:
        radial-gradient(circle at 82% 12%, rgba(212, 179, 232, 0.24) 0%, transparent 36%),
        radial-gradient(circle at 10% 82%, rgba(184, 147, 213, 0.16) 0%, transparent 38%),
        linear-gradient(135deg, var(--ute-bi-deep) 0%, var(--ute-bi-primary) 48%, #2d0a4c 100%);
    color: var(--ute-bi-text);
    overflow: hidden;
    isolation: isolate;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Inter", "Poppins", sans-serif;
}

.ute-business-internet::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(90deg, rgba(255, 255, 255, 0.055) 1px, transparent 1px),
        linear-gradient(180deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
    background-size: 58px 58px;
    mask-image: radial-gradient(ellipse at center, #000 30%, transparent 88%);
    -webkit-mask-image: radial-gradient(ellipse at center, #000 30%, transparent 88%);
    opacity: 0.76;
    pointer-events: none;
    z-index: 0;
}

.ute-business-internet::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, rgba(212, 179, 232, 0.85) 50%, transparent 100%);
    pointer-events: none;
    z-index: 2;
}

.ute-business-internet__inner {
    position: relative;
    z-index: 1;
    width: min(100%, 1320px);
    margin: 0 auto;
}

.ute-business-internet__intro {
    max-width: 980px;
    margin: 0 auto 58px;
    text-align: center;
}

.ute-business-internet__eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 18px;
    padding: 9px 16px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.12);
    color: var(--ute-bi-highlight);
    font-size: 12px;
    line-height: 1.2;
    font-weight: 800;
    letter-spacing: 0;
    text-transform: uppercase;
}

.ute-business-internet__eyebrow::before {
    content: "";
    width: 8px;
    height: 8px;
    border-radius: 999px;
    background: var(--ute-bi-highlight);
    box-shadow: 0 0 0 5px rgba(212, 179, 232, 0.16), 0 0 18px rgba(212, 179, 232, 0.5);
}

.ute-business-internet__title {
    margin: 0;
    color: #ffffff;
    font-size: clamp(2rem, 3.4vw, 3.55rem);
    line-height: 1.08;
    font-weight: 800;
    letter-spacing: 0;
}

.ute-business-internet__title::after {
    content: "";
    display: block;
    width: min(168px, 42%);
    height: 4px;
    margin: 20px auto 0;
    border-radius: 999px;
    background: linear-gradient(90deg, transparent, var(--ute-bi-highlight), transparent);
}

.ute-business-internet__description {
    max-width: 960px;
    margin: 24px auto 0;
    color: var(--ute-bi-muted);
    font-size: clamp(0.98rem, 1vw, 1.08rem);
    line-height: 1.74;
    font-weight: 500;
}

.ute-business-internet__description p {
    margin: 0;
}

.ute-business-internet__grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
}

.ute-business-internet__card {
    position: relative;
    min-height: 304px;
    padding: 34px 30px 30px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: space-between;
    gap: 22px;
    border-radius: 8px;
    background:
        linear-gradient(145deg, rgba(255, 255, 255, 0.12) 0%, var(--ute-bi-card) 100%);
    color: #ffffff;
    text-align: left;
    text-decoration: none;
    border: 1px solid var(--ute-bi-line);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.14),
        0 24px 60px -34px rgba(0, 0, 0, 0.72);
    overflow: hidden;
    transform: translateY(0);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    transition: transform 0.28s ease, box-shadow 0.28s ease, border-color 0.28s ease, background 0.28s ease;
}

.ute-business-internet__card::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 92% 8%, rgba(212, 179, 232, 0.24), transparent 34%),
        linear-gradient(135deg, rgba(255, 255, 255, 0.1), transparent 62%);
    opacity: 0.72;
    transition: opacity 0.28s ease;
    z-index: 0;
}

.ute-business-internet__card::after {
    content: "";
    position: absolute;
    right: -48px;
    top: -48px;
    width: 148px;
    height: 148px;
    border-radius: 999px;
    border: 26px solid rgba(212, 179, 232, 0.12);
    transition: border-color 0.28s ease, transform 0.28s ease;
    z-index: 0;
}

.ute-business-internet__card:hover {
    transform: translateY(-8px);
    border-color: rgba(212, 179, 232, 0.46);
    background:
        linear-gradient(145deg, rgba(255, 255, 255, 0.16) 0%, var(--ute-bi-card-hover) 100%);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.18),
        0 34px 78px -34px rgba(0, 0, 0, 0.82);
}

.ute-business-internet__card:hover::before {
    opacity: 1;
}

.ute-business-internet__card:hover::after {
    border-color: rgba(212, 179, 232, 0.25);
    transform: scale(1.08);
}

.ute-business-internet__card-glow {
    position: absolute;
    left: 0;
    top: 0;
    width: 5px;
    height: 100%;
    background: linear-gradient(180deg, var(--ute-bi-highlight), var(--ute-bi-accent), rgba(255, 255, 255, 0.2));
    z-index: 1;
}

.ute-business-internet__icon,
.ute-business-internet__card-title,
.ute-business-internet__card-text {
    position: relative;
    z-index: 1;
}

.ute-business-internet__icon {
    width: 76px;
    height: 76px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    border-radius: 8px;
    background:
        linear-gradient(135deg, rgba(212, 179, 232, 0.26), rgba(255, 255, 255, 0.09));
    border: 1px solid rgba(255, 255, 255, 0.12);
    box-shadow: 0 18px 34px -24px rgba(0, 0, 0, 0.7);
    transition: color 0.28s ease, background 0.28s ease, transform 0.28s ease;
}

.ute-business-internet__icon svg,
.ute-business-internet__icon i {
    width: 38px;
    height: 38px;
    font-size: 36px;
    line-height: 1;
}

.ute-business-internet__icon svg {
    fill: currentColor;
}

.ute-business-internet__card:hover .ute-business-internet__icon {
    color: var(--ute-bi-highlight);
    background: rgba(255, 255, 255, 0.12);
    transform: translateY(-2px);
}

.ute-business-internet__card-title {
    display: block;
    max-width: 100%;
    color: #ffffff;
    font-size: clamp(1.12rem, 1.2vw, 1.36rem);
    line-height: 1.22;
    font-weight: 800;
    letter-spacing: 0;
    overflow-wrap: anywhere;
}

.ute-business-internet__card-text {
    display: block;
    max-width: 330px;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.96rem;
    line-height: 1.58;
    font-weight: 500;
    letter-spacing: 0;
}

@media (max-width: 1024px) {
    .ute-business-internet {
        padding: 65px 22px 92px;
    }

    .ute-business-internet__grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 640px) {
    .ute-business-internet {
        padding: 50px 18px 74px;
    }

    .ute-business-internet__intro {
        margin-bottom: 36px;
    }

    .ute-business-internet__grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .ute-business-internet__card {
        min-height: 252px;
        padding: 30px 24px 28px;
    }

    .ute-business-internet__icon {
        width: 68px;
        height: 68px;
    }

    .ute-business-internet__icon svg,
    .ute-business-internet__icon i {
        width: 34px;
        height: 34px;
        font-size: 32px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .ute-business-internet__card,
    .ute-business-internet__card::before,
    .ute-business-internet__card::after,
    .ute-business-internet__icon {
        transition: none;
    }
}