:root {
    --sc-bg: #0d0e16;
    --sc-surface: #151620;
    --sc-surface-2: #1a1926;
    --sc-border: rgba(255, 255, 255, .085);
    --sc-text: #f5f4fa;
    --sc-muted: #a8a6b3;
    --sc-purple: #8b5cf6;
    --sc-purple-light: #b9a3ff;
    --sc-green: #4ade80;
}

/* Floating support entry */
.support-center-entry {
    position: fixed;
    left: 20px;
    bottom: 22px;
    z-index: 1002;
    font-family: inherit;
}

.support-center-fab {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    min-height: 56px;
    padding: 7px 15px 7px 7px;
    color: #fff !important;
    background: rgba(20, 19, 29, .96);
    border: 1px solid rgba(139, 92, 246, .42);
    border-radius: 18px;
    box-shadow: 0 15px 40px rgba(0, 0, 0, .38);
    text-decoration: none !important;
    transition: transform .2s ease, border-color .2s ease;
}

.support-center-fab:hover,
.support-center-fab:focus-visible {
    transform: translateY(-2px);
    border-color: rgba(185, 163, 255, .8);
}

.support-center-fab:focus-visible {
    outline: 3px solid rgba(139, 92, 246, .25);
    outline-offset: 3px;
}

.support-center-fab-icon {
    width: 42px;
    height: 42px;
    display: grid;
    place-items: center;
    color: #fff;
    background: linear-gradient(135deg, #925cff, #6d28d9);
    border-radius: 13px;
    box-shadow: 0 7px 18px rgba(109, 40, 217, .35);
    font-size: 19px;
}

.support-center-fab-label {
    display: grid;
    line-height: 1.1;
}

.support-center-fab-label strong {
    color: #fff;
    font-size: 13px;
    font-weight: 800;
}

.support-center-fab-label small {
    margin-top: 4px;
    color: #a9a6b4;
    font-size: 10px;
    font-weight: 600;
}

.support-center-nudge {
    position: absolute;
    left: 0;
    bottom: calc(100% + 13px);
    width: 320px;
    padding: 7px;
    visibility: hidden;
    opacity: 0;
    color: #fff;
    background: rgba(20, 19, 29, .985);
    border: 1px solid rgba(139, 92, 246, .36);
    border-radius: 19px;
    box-shadow: 0 22px 58px rgba(0, 0, 0, .5);
    transform: translateY(10px) scale(.98);
    transform-origin: left bottom;
    transition: opacity .32s ease, transform .32s ease, visibility .32s;
    pointer-events: none;
}

.support-center-nudge::before {
    content: "";
    position: absolute;
    inset: -1px;
    z-index: -1;
    opacity: 0;
    background: radial-gradient(circle at 18% 38%, rgba(151, 92, 255, .42), transparent 38%);
    border-radius: inherit;
    filter: blur(12px);
    pointer-events: none;
}

.support-center-nudge::after {
    content: "";
    position: absolute;
    left: 27px;
    bottom: -7px;
    width: 13px;
    height: 13px;
    background: #14131d;
    border-right: 1px solid rgba(139, 92, 246, .36);
    border-bottom: 1px solid rgba(139, 92, 246, .36);
    transform: rotate(45deg);
}

.support-center-nudge.is-visible {
    visibility: visible;
    opacity: 1;
    transform: translateY(0) scale(1);
    pointer-events: auto;
    animation: supportNudgeArrive .72s cubic-bezier(.2, .9, .25, 1.18) both;
}

.support-center-nudge.is-visible::before {
    animation: supportNudgeGlow 3.2s ease-in-out .7s infinite;
}

.support-center-nudge > a {
    position: relative;
    display: grid;
    grid-template-columns: 46px minmax(0, 1fr);
    gap: 12px;
    padding: 12px 34px 12px 12px;
    color: #fff !important;
    text-decoration: none !important;
    border-radius: 14px;
    overflow: hidden;
}

.support-center-nudge > a::after {
    content: "";
    position: absolute;
    top: -55%;
    left: -48%;
    width: 34%;
    height: 210%;
    opacity: 0;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, .1), transparent);
    transform: rotate(16deg);
    pointer-events: none;
}

.support-center-nudge.is-visible > a::after {
    animation: supportNudgeSheen 4.8s ease-in-out 1.1s infinite;
}

.support-center-nudge-avatar {
    position: relative;
    width: 46px;
    height: 46px;
    display: grid;
    place-items: center;
    color: #d9d0ff;
    background: rgba(139, 92, 246, .16);
    border: 1px solid rgba(139, 92, 246, .25);
    border-radius: 14px;
    font-size: 19px;
}

.support-center-nudge-avatar::before {
    content: "";
    position: absolute;
    inset: -5px;
    opacity: 0;
    border: 1px solid rgba(171, 126, 255, .58);
    border-radius: 18px;
    transform: scale(.72);
}

.support-center-nudge.is-visible .support-center-nudge-avatar {
    animation: supportHeadsetFloat 3.2s ease-in-out .65s infinite;
}

.support-center-nudge.is-visible .support-center-nudge-avatar::before {
    animation: supportAvatarRing 3.2s ease-out .8s infinite;
}

.support-center-nudge.is-visible .support-center-nudge-avatar i {
    animation: supportHeadsetHello .68s ease-out .35s both;
    transform-origin: 50% 60%;
}

.support-center-nudge-copy strong,
.support-center-nudge-copy small,
.support-center-nudge-copy em {
    display: block;
}

.support-center-nudge.is-visible .support-center-nudge-copy strong,
.support-center-nudge.is-visible .support-center-nudge-copy small,
.support-center-nudge.is-visible .support-center-nudge-copy em {
    animation: supportCopyReveal .48s cubic-bezier(.22, .8, .3, 1) both;
}

.support-center-nudge.is-visible .support-center-nudge-copy strong {
    animation-delay: .18s;
}

.support-center-nudge.is-visible .support-center-nudge-copy small {
    animation-delay: .28s;
}

.support-center-nudge.is-visible .support-center-nudge-copy em {
    animation-delay: .38s;
}

.support-center-nudge-copy strong {
    color: #fff;
    font-size: 14px;
    font-weight: 800;
    line-height: 1.3;
}

.support-center-nudge-copy small {
    margin-top: 4px;
    color: #aaa7b5;
    font-size: 11px;
    line-height: 1.4;
}

.support-center-nudge-copy em {
    margin-top: 8px;
    color: var(--sc-purple-light);
    font-size: 11px;
    font-style: normal;
    font-weight: 800;
}

.support-center-nudge-copy em i {
    margin-left: 4px;
    transition: transform .2s ease;
}

.support-center-nudge a:hover em i {
    transform: translateX(3px);
}

.support-center-nudge-close {
    position: absolute;
    top: 9px;
    right: 9px;
    z-index: 2;
    width: 28px;
    height: 28px;
    display: grid;
    place-items: center;
    padding: 0;
    color: #918e9d;
    background: rgba(255, 255, 255, .04);
    border: 0;
    border-radius: 8px;
    font-size: 12px;
}

.support-center-nudge-close:hover,
.support-center-nudge-close:focus-visible {
    color: #fff;
    background: rgba(255, 255, 255, .09);
}

@keyframes supportNudgeArrive {
    0% {
        opacity: 0;
        transform: translate3d(-18px, 18px, 0) scale(.9);
    }
    58% {
        opacity: 1;
        transform: translate3d(3px, -4px, 0) scale(1.015);
    }
    78% {
        transform: translate3d(-1px, 2px, 0) scale(.997);
    }
    100% {
        opacity: 1;
        transform: translate3d(0, 0, 0) scale(1);
    }
}

@keyframes supportCopyReveal {
    from {
        opacity: 0;
        transform: translateY(7px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes supportHeadsetHello {
    0% { transform: rotate(-14deg) scale(.82); }
    50% { transform: rotate(9deg) scale(1.08); }
    76% { transform: rotate(-4deg) scale(.98); }
    100% { transform: rotate(0) scale(1); }
}

@keyframes supportHeadsetFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-3px); }
}

@keyframes supportAvatarRing {
    0% {
        opacity: 0;
        transform: scale(.72);
    }
    22% { opacity: .72; }
    62%, 100% {
        opacity: 0;
        transform: scale(1.18);
    }
}

@keyframes supportNudgeGlow {
    0%, 100% { opacity: .18; }
    50% { opacity: .62; }
}

@keyframes supportNudgeSheen {
    0%, 68% {
        left: -48%;
        opacity: 0;
    }
    73% { opacity: 1; }
    88%, 100% {
        left: 118%;
        opacity: 0;
    }
}

/* Support center */
.support-page {
    min-height: 72vh;
    padding: 34px 0 86px;
    color: var(--sc-text);
    background:
        radial-gradient(circle at 8% 3%, rgba(124, 58, 237, .09), transparent 28rem),
        var(--sc-bg);
}

.support-shell {
    width: min(1280px, calc(100% - 48px));
    margin: 0 auto;
}

.support-hero {
    position: relative;
    margin-bottom: 28px;
    padding: 24px 30px;
    overflow: hidden;
    background:
        linear-gradient(125deg, rgba(139, 92, 246, .1), transparent 43%),
        var(--sc-surface);
    border: 1px solid var(--sc-border);
    border-radius: 19px;
    box-shadow: 0 18px 50px rgba(0, 0, 0, .16);
    animation: supportReveal .55s cubic-bezier(.22, 1, .36, 1) both;
}

.support-hero::after {
    position: absolute;
    top: 50%;
    right: 32px;
    width: 72px;
    height: 72px;
    content: "?";
    color: rgba(167, 139, 250, .16);
    font-size: 72px;
    font-weight: 900;
    line-height: 1;
    transform: translateY(-50%) rotate(7deg);
}

.support-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    margin-bottom: 7px;
    color: var(--sc-purple-light);
    font-size: 10px;
    font-weight: 800;
    letter-spacing: .14em;
    text-transform: uppercase;
}

.support-eyebrow::before {
    content: "";
    width: 22px;
    height: 2px;
    background: var(--sc-purple);
    border-radius: 2px;
}

.support-title {
    max-width: 580px;
    margin: 0;
    color: #fff;
    font-size: clamp(28px, 3vw, 38px);
    font-weight: 900;
    letter-spacing: -.05em;
    line-height: 1;
}

.support-title span {
    color: #9f7aea;
}

.support-intro {
    max-width: 510px;
    margin: 8px 0 0;
    color: var(--sc-muted);
    font-size: 13px;
    line-height: 1.5;
}

.support-section-title {
    margin: 0 0 16px;
    color: #fff;
    font-size: 20px;
    font-weight: 850;
    letter-spacing: -.025em;
}

.support-category-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
    margin-bottom: 42px;
}

.support-category {
    display: grid;
    grid-template-columns: 44px minmax(0, 1fr) 16px;
    align-items: center;
    gap: 12px;
    min-height: 100px;
    padding: 16px;
    color: #fff !important;
    background: var(--sc-surface);
    border: 1px solid var(--sc-border);
    border-radius: 17px;
    text-decoration: none !important;
    transition: transform .2s ease, border-color .2s ease, background .2s ease;
}

.support-category:hover,
.support-category.is-active {
    transform: translateY(-2px);
    background: #191725;
    border-color: rgba(139, 92, 246, .48);
}

.support-category-icon {
    width: 44px;
    height: 44px;
    display: grid;
    place-items: center;
    color: #c4b5fd;
    background: rgba(139, 92, 246, .13);
    border: 1px solid rgba(139, 92, 246, .2);
    border-radius: 13px;
    font-size: 18px;
}

.support-category-copy {
    min-width: 0;
}

.support-category-copy strong {
    display: block;
    color: #f6f5fa;
    font-size: 14px;
    font-weight: 800;
    line-height: 1.3;
}

.support-category-copy small {
    display: -webkit-box;
    margin-top: 4px;
    overflow: hidden;
    color: #9794a2;
    font-size: 10.5px;
    line-height: 1.35;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

.support-category > i {
    color: #716e7b;
    font-size: 12px;
}

.support-faq-layout {
    display: grid;
    grid-template-areas: "main aside";
    grid-template-columns: minmax(0, 1fr) 280px;
    gap: 30px;
    align-items: start;
    animation: supportReveal .65s .1s cubic-bezier(.22, 1, .36, 1) both;
}

.support-faq-main {
    grid-area: main;
    min-width: 0;
}

.support-faq-aside {
    position: sticky;
    top: 105px;
    grid-area: aside;
    padding: 22px;
    background:
        linear-gradient(145deg, rgba(139, 92, 246, .08), transparent 54%),
        var(--sc-surface);
    border: 1px solid var(--sc-border);
    border-radius: 18px;
}

.support-aside-icon {
    width: 44px;
    height: 44px;
    display: grid;
    place-items: center;
    color: var(--sc-green);
    background: rgba(74, 222, 128, .09);
    border: 1px solid rgba(74, 222, 128, .17);
    border-radius: 13px;
    font-size: 18px;
}

.support-faq-aside strong {
    display: block;
    margin-top: 14px;
    color: #fff;
    font-size: 16px;
    font-weight: 850;
    line-height: 1.3;
}

.support-faq-aside p {
    margin: 8px 0 14px;
    color: var(--sc-muted);
    font-size: 12px;
    line-height: 1.6;
}

.support-faq-aside a {
    color: var(--sc-purple-light);
    font-size: 12px;
    font-weight: 800;
}

.support-faq-aside a i {
    color: var(--sc-green);
}

.support-aside-divider {
    display: block;
    height: 1px;
    margin: 17px 0 14px;
    background: var(--sc-border);
}

.support-faq-aside .support-aside-secondary {
    color: #aaa7b5;
    font-weight: 700;
}

.support-faq-group {
    margin-bottom: 25px;
    scroll-margin-top: 100px;
}

.support-faq-group-title {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 0 0 10px;
    color: #c7c4cf;
    font-size: 12px;
    font-weight: 800;
}

.support-faq-group-title i {
    color: #a78bfa;
}

.support-faq-item {
    margin-bottom: 8px;
    overflow: hidden;
    background: var(--sc-surface);
    border: 1px solid var(--sc-border);
    border-radius: 14px;
    transform: translateY(0);
    transition: transform .25s ease, border-color .25s ease, background .25s ease, box-shadow .25s ease;
}

.support-faq-item:hover {
    transform: translateY(-2px);
    border-color: rgba(139, 92, 246, .28);
    box-shadow: 0 12px 30px rgba(0, 0, 0, .14);
}

.support-faq-item.is-open {
    background: #171621;
    border-color: rgba(139, 92, 246, .34);
}

.support-faq-question {
    width: 100%;
    min-height: 64px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    padding: 15px 18px;
    color: #f4f3f7;
    background: transparent;
    border: 0;
    text-align: left;
    font-size: 14px;
    font-weight: 750;
    line-height: 1.4;
}

.support-faq-question i {
    flex: 0 0 auto;
    color: #777482;
    transition: transform .2s ease, color .2s ease;
}

.support-faq-item.is-open .support-faq-question i {
    color: var(--sc-purple-light);
    transform: rotate(45deg);
}

.support-faq-answer {
    max-height: 0;
    padding: 0 18px;
    overflow: hidden;
    color: #b2afbb;
    font-size: 13px;
    line-height: 1.75;
    opacity: 0;
    transform: translateY(-5px);
    transition: max-height .45s cubic-bezier(.22, 1, .36, 1), padding .35s ease, opacity .25s ease, transform .35s ease;
}

.support-faq-item.is-open .support-faq-answer {
    max-height: 1600px;
    padding-bottom: 18px;
    opacity: 1;
    transform: translateY(0);
}

@keyframes supportReveal {
    from {
        opacity: 0;
        transform: translateY(16px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.support-empty {
    padding: 36px 22px;
    color: #aaa7b5;
    background: var(--sc-surface);
    border: 1px dashed rgba(255, 255, 255, .13);
    border-radius: 16px;
    text-align: center;
}

.support-empty i {
    display: block;
    margin-bottom: 10px;
    color: var(--sc-purple);
    font-size: 25px;
}

@media (max-width: 991.98px) {
    .support-center-entry {
        left: 14px;
        bottom: calc(82px + env(safe-area-inset-bottom, 0px));
    }

    .support-center-fab {
        min-height: 50px;
        padding: 5px;
        border-radius: 16px;
    }

    .support-center-fab-icon {
        width: 40px;
        height: 40px;
        border-radius: 12px;
    }

    .support-center-fab-label {
        display: none;
    }

    .support-center-nudge {
        bottom: calc(100% + 11px);
        width: min(308px, calc(100vw - 28px));
    }

    .support-shell {
        width: min(100% - 24px, 720px);
    }

    .support-faq-layout {
        grid-template-areas:
            "main"
            "aside";
        grid-template-columns: 1fr;
        gap: 18px;
    }

    .support-faq-aside {
        position: static;
    }
}

@media (max-width: 700px) {
    .support-page {
        padding: 14px 0 58px;
        background: var(--sc-bg);
    }

    .support-hero {
        margin-bottom: 20px;
        padding: 17px 18px;
        border-radius: 16px;
    }

    .support-hero::after {
        right: 18px;
        font-size: 55px;
    }

    .support-eyebrow {
        margin-bottom: 6px;
        font-size: 9px;
    }

    .support-title {
        font-size: 26px;
        line-height: 1;
    }

    .support-intro {
        max-width: 250px;
        margin-top: 7px;
        font-size: 11.5px;
        line-height: 1.45;
    }

    .support-section-title {
        margin-bottom: 12px;
        font-size: 18px;
    }

    .support-faq-group {
        margin-bottom: 21px;
    }

    .support-faq-group-title {
        font-size: 11px;
    }

    .support-faq-item {
        border-radius: 13px;
    }

    .support-faq-question {
        min-height: 58px;
        gap: 12px;
        padding: 13px 14px;
        font-size: 12.5px;
    }

    .support-faq-answer {
        padding-right: 14px;
        padding-left: 14px;
        font-size: 12px;
        line-height: 1.7;
    }

    .support-faq-item.is-open .support-faq-answer {
        padding-bottom: 15px;
    }

    .support-faq-aside {
        padding: 17px;
        border-radius: 16px;
    }

    .support-aside-icon {
        width: 40px;
        height: 40px;
    }

    .support-faq-aside strong {
        margin-top: 11px;
        font-size: 14px;
    }

    .support-faq-aside p {
        font-size: 11px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .support-hero,
    .support-faq-layout {
        animation: none;
    }

    .support-center-fab,
    .support-center-nudge,
    .support-center-nudge::before,
    .support-center-nudge > a::after,
    .support-center-nudge-avatar,
    .support-center-nudge-avatar::before,
    .support-center-nudge-avatar i,
    .support-center-nudge-copy strong,
    .support-center-nudge-copy small,
    .support-center-nudge-copy em,
    .support-center-nudge-copy em i,
    .support-category,
    .support-faq-item,
    .support-faq-question i {
        transition: none;
        animation: none;
    }

    .support-faq-answer {
        transition: none;
    }
}