/* ============================================================
 * U TELEKOM - FOOTER
 * Daha klasik footer yapisi: marka moru, temiz kolonlar, glass CTA.
 * ============================================================ */

.ute-footer {
    --ute-footer-bg: #481477;
    --ute-footer-bg-deep: #1f0633;
    --ute-footer-primary: #481477;
    --ute-footer-secondary: #b893d5;
    --ute-footer-secondary-soft: #d4b3e8;
    --ute-footer-panel: rgba(255, 255, 255, 0.08);
    --ute-footer-panel-hover: rgba(255, 255, 255, 0.13);
    --ute-footer-line: rgba(255, 255, 255, 0.14);
    --ute-footer-text: rgba(255, 255, 255, 0.94);
    --ute-footer-muted: rgba(255, 255, 255, 0.68);
    --ute-footer-dim: rgba(255, 255, 255, 0.5);

    position: relative;
    width: 100%;
    background:
        linear-gradient(180deg, var(--ute-footer-bg) 0%, #35105f 46%, var(--ute-footer-bg-deep) 100%);
    color: var(--ute-footer-text);
    overflow: hidden;
    isolation: isolate;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Inter", "Poppins", sans-serif;
}

.ute-footer::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px),
        linear-gradient(180deg, rgba(255, 255, 255, 0.032) 1px, transparent 1px);
    background-size: 62px 62px;
    mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.78), rgba(0, 0, 0, 0.18));
    -webkit-mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.78), rgba(0, 0, 0, 0.18));
    pointer-events: none;
    z-index: 0;
}

.ute-footer::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, rgba(212, 179, 232, 0.82) 50%, transparent 100%);
    pointer-events: none;
    z-index: 2;
}

.ute-footer__inner {
    position: relative;
    z-index: 1;
    width: min(100%, 1440px);
    margin: 0 auto;
    padding: 78px 24px 0;
}

.ute-footer__cta {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 30px;
    align-items: center;
    padding: 26px 32px;
    margin-bottom: 62px;
    border-radius: 8px;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.11), rgba(255, 255, 255, 0.055));
    border: 1px solid var(--ute-footer-line);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.14),
        0 24px 54px -34px rgba(0, 0, 0, 0.78);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    overflow: hidden;
}

.ute-footer__cta-text {
    display: flex;
    flex-direction: column;
    gap: 7px;
}

.ute-footer__cta-eyebrow {
    color: var(--ute-footer-secondary-soft);
    font-size: 0.74rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.ute-footer__cta-title {
    margin: 0;
    color: #ffffff;
    font-size: clamp(1.08rem, 1.55vw, 1.42rem);
    line-height: 1.34;
    font-weight: 750;
    letter-spacing: 0;
}

.ute-footer__cta-btn {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 13px 24px;
    border-radius: 999px;
    color: #ffffff;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(212, 179, 232, 0.4);
    font-size: 0.95rem;
    font-weight: 800;
    letter-spacing: 0;
    text-decoration: none;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.16);
    white-space: nowrap;
    overflow: hidden;
    transition: transform 0.25s ease, background 0.25s ease, border-color 0.25s ease;
}

.ute-footer__cta-btn:hover {
    transform: translateY(-3px);
    background: rgba(255, 255, 255, 0.16);
    border-color: rgba(212, 179, 232, 0.68);
}

.ute-footer__cta-btn svg {
    width: 16px;
    height: 16px;
    transition: transform 0.25s ease;
}

.ute-footer__cta-btn:hover svg {
    transform: translateX(4px);
}

.ute-footer__top {
    display: grid;
    grid-template-columns: minmax(280px, 1.55fr) repeat(3, minmax(150px, 0.85fr));
    gap: 42px;
    align-items: start;
    padding-bottom: 56px;
}

.ute-footer__brand {
    max-width: 460px;
}

.ute-footer__brand-row,
.ute-footer__brand-mark,
.ute-footer__brand-mark::before {
    display: none;
}

.ute-footer__brand-text {
    margin: 0 0 28px;
    color: var(--ute-footer-muted);
    font-size: 1rem;
    line-height: 1.76;
    font-weight: 450;
}

.ute-footer__social {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
}

.ute-footer__social-link {
    position: relative;
    width: 42px;
    height: 42px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--ute-footer-line);
    border-radius: 999px;
    color: #ffffff !important;
    background: rgba(255, 255, 255, 0.08);
    text-decoration: none;
    overflow: hidden;
    transition: transform 0.25s ease, border-color 0.25s ease, background 0.25s ease;
}

.ute-footer__social-link svg,
.ute-footer__social-link i {
    position: relative;
    z-index: 1;
    width: 18px;
    height: 18px;
    font-size: 17px;
    color: #ffffff !important;
    fill: #ffffff !important;
}

.ute-footer__social-link svg *,
.ute-footer__social-link svg path {
    fill: currentColor !important;
    stroke: currentColor;
}

.ute-footer__social-link:hover {
    transform: translateY(-3px);
    border-color: rgba(212, 179, 232, 0.62);
    background: rgba(255, 255, 255, 0.14);
}

.ute-footer__column {
    min-width: 0;
}

.ute-footer__column-title {
    position: relative;
    margin: 0 0 22px;
    padding-bottom: 14px;
    color: #ffffff;
    font-size: 0.92rem;
    line-height: 1.2;
    font-weight: 800;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.ute-footer__column-title::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 34px;
    height: 2px;
    border-radius: 2px;
    background: linear-gradient(90deg, var(--ute-footer-secondary-soft), rgba(255, 255, 255, 0.16));
}

.ute-footer__links {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 12px;
}

.ute-footer__links a {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--ute-footer-muted);
    font-size: 0.97rem;
    line-height: 1.42;
    font-weight: 450;
    text-decoration: none;
    transition: color 0.22s ease, transform 0.22s ease, gap 0.22s ease;
}

.ute-footer__links a::before {
    content: "";
    width: 0;
    height: 1px;
    background: var(--ute-footer-secondary-soft);
    transition: width 0.22s ease;
}

.ute-footer__links a:hover {
    color: #ffffff;
    transform: translateX(2px);
    gap: 12px;
}

.ute-footer__links a:hover::before {
    width: 14px;
}

.ute-footer__contact {
    display: grid;
    gap: 14px;
}

.ute-footer__contact-item {
    display: grid;
    grid-template-columns: 36px minmax(0, 1fr);
    gap: 12px;
    align-items: start;
    color: var(--ute-footer-muted);
    font-size: 0.97rem;
    line-height: 1.45;
    font-weight: 450;
    text-decoration: none;
    transition: color 0.22s ease;
}

a.ute-footer__contact-item:hover {
    color: #ffffff;
}

.ute-footer__contact-icon {
    width: 36px;
    height: 36px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid var(--ute-footer-line);
    color: var(--ute-footer-secondary-soft);
    font-weight: 700;
    font-size: 0.95rem;
    transition: background 0.22s ease, border-color 0.22s ease;
}

a.ute-footer__contact-item:hover .ute-footer__contact-icon {
    background: rgba(255, 255, 255, 0.14);
    border-color: rgba(212, 179, 232, 0.5);
}

.ute-footer__bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 18px;
    margin: 0 -24px;
    padding: 24px 24px 26px;
    border-top: 1px solid var(--ute-footer-line);
    background: rgba(0, 0, 0, 0.16);
}

.ute-footer__copyright {
    margin: 0;
    color: var(--ute-footer-dim);
    font-size: 0.9rem;
    line-height: 1.4;
}

.ute-footer__mini-links {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px 18px;
    color: var(--ute-footer-dim);
    font-size: 0.88rem;
    line-height: 1.4;
}

.ute-footer__mini-links span {
    position: relative;
    display: inline-flex;
    align-items: center;
}

.ute-footer__mini-links span + span::before {
    content: "";
    display: inline-block;
    width: 3px;
    height: 3px;
    margin-right: 18px;
    border-radius: 999px;
    background: var(--ute-footer-secondary-soft);
    opacity: 0.66;
}

.ute-footer__watermark {
    position: absolute;
    bottom: 58px;
    right: 34px;
    width: 130px;
    height: 130px;
    opacity: 0.045;
    pointer-events: none;
    z-index: 0;
    color: #ffffff;
}

.ute-footer__watermark svg {
    width: 100%;
    height: 100%;
}

@media (max-width: 1024px) {
    .ute-footer__top {
        grid-template-columns: 1fr 1fr;
        gap: 40px 32px;
    }

    .ute-footer__brand {
        grid-column: span 2;
        max-width: 760px;
    }

    .ute-footer__cta {
        padding: 24px 28px;
    }

    .ute-footer__watermark {
        display: none;
    }
}

@media (max-width: 640px) {
    .ute-footer__inner {
        padding: 56px 20px 0;
    }

    .ute-footer__cta {
        grid-template-columns: 1fr;
        gap: 18px;
        padding: 22px;
        margin-bottom: 44px;
    }

    .ute-footer__cta-btn {
        justify-self: start;
    }

    .ute-footer__top {
        grid-template-columns: 1fr;
        gap: 34px;
        padding-bottom: 42px;
    }

    .ute-footer__brand {
        grid-column: span 1;
    }

    .ute-footer__bottom {
        align-items: flex-start;
        flex-direction: column;
        margin: 0 -20px;
        padding: 22px 20px 24px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .ute-footer__cta-btn,
    .ute-footer__cta-btn svg,
    .ute-footer__social-link,
    .ute-footer__links a,
    .ute-footer__links a::before,
    .ute-footer__contact-item,
    .ute-footer__contact-icon {
        transition: none;
    }
}