/*
 * YOUTUBE CREATOR INTELLIGENCE SUITE 2027
 * Shared Diamond visual system for the YouTube hub and tools.
 */

:root {
    --ssa-yt-red: #ff0033;
    --ssa-yt-red-dark: #d9002b;
    --ssa-yt-navy: #071126;
    --ssa-yt-navy-2: #10234d;
    --ssa-yt-blue: #2563eb;
    --ssa-yt-cyan: #38bdf8;
    --ssa-yt-surface: #ffffff;
    --ssa-yt-soft: #f5f7fb;
    --ssa-yt-border: #dfe7f2;
    --ssa-yt-text: #101828;
    --ssa-yt-muted: #65748b;
    --ssa-yt-success: #079669;
    --ssa-yt-warning: #d97706;
    --ssa-yt-danger: #dc2626;
    --ssa-yt-radius-lg: 28px;
    --ssa-yt-radius-md: 20px;
    --ssa-yt-radius-sm: 14px;
    --ssa-yt-shadow:
        0 24px 70px rgba(15, 35, 70, .12);
    --ssa-yt-shadow-hover:
        0 28px 75px rgba(15, 35, 70, .18);
}

/* =========================================================
   COMMON YOUTUBE PAGE FOUNDATION
========================================================= */

.ssa-youtube-hub,
.ytsa-page,
.ytchan-page,
.ytd-page,
.yttag-page,
.ytkey-page,
.yttitle-page {
    width: 100% !important;
    max-width: none !important;
    margin: 0 !important;
    padding-bottom: 80px !important;
    color: var(--ssa-yt-text);
    background:
        radial-gradient(
            circle at 8% 3%,
            rgba(56, 189, 248, .12),
            transparent 28%
        ),
        radial-gradient(
            circle at 92% 9%,
            rgba(255, 0, 51, .09),
            transparent 25%
        ),
        linear-gradient(
            180deg,
            #f8fbff 0%,
            #f4f7fb 48%,
            #ffffff 100%
        ) !important;
}

.ytsa-container,
.ytchan-container,
.ytd-full-main,
.yttag-main,
.ytkey-container,
.yttitle-container {
    width: min(1180px, calc(100% - 40px)) !important;
    max-width: 1180px !important;
    margin-right: auto !important;
    margin-left: auto !important;
}

/* =========================================================
   HUB HERO
========================================================= */

.ssa-youtube-hub {
    overflow: hidden;
    border-radius: 0 !important;
}

.ssa-youtube-hero {
    position: relative;
    isolation: isolate;
    overflow: hidden;
    width: 100% !important;
    min-height: 470px;
    margin: 0 0 30px !important;
    padding: 80px 28px !important;
    border: 0 !important;
    border-radius: 0 0 42px 42px !important;
    background:
        linear-gradient(
            118deg,
            rgba(5, 13, 32, .98) 0%,
            rgba(13, 31, 71, .97) 52%,
            rgba(34, 59, 132, .94) 100%
        ) !important;
    box-shadow:
        0 32px 80px rgba(7, 17, 38, .24) !important;
}

.ssa-youtube-hero::before {
    position: absolute;
    z-index: -1;
    top: -190px;
    right: -100px;
    width: 560px;
    height: 560px;
    border: 1px solid rgba(255,255,255,.09);
    border-radius: 50%;
    background:
        radial-gradient(
            circle,
            rgba(255, 0, 51, .34),
            rgba(255, 0, 51, .06) 42%,
            transparent 68%
        );
    content: "";
}

.ssa-youtube-hero::after {
    position: absolute;
    z-index: -1;
    right: 5%;
    bottom: -190px;
    width: 500px;
    height: 390px;
    border-radius: 50%;
    background:
        radial-gradient(
            ellipse,
            rgba(56, 189, 248, .24),
            transparent 65%
        );
    content: "";
    transform: rotate(-12deg);
}

.ssa-youtube-hero-inner {
    position: relative;
    width: min(1120px, 100%) !important;
    max-width: 1120px !important;
    margin: 0 auto !important;
    text-align: left !important;
}

.ssa-youtube-eyebrow {
    display: inline-flex !important;
    align-items: center;
    gap: 9px;
    margin-bottom: 22px !important;
    padding: 9px 15px !important;
    border: 1px solid rgba(255,255,255,.17);
    border-radius: 999px;
    background: rgba(255,255,255,.08);
    color: #fff !important;
    font-size: 12px !important;
    font-weight: 800 !important;
    letter-spacing: .12em !important;
    box-shadow: inset 0 1px 0 rgba(255,255,255,.08);
    backdrop-filter: blur(12px);
}

.ssa-youtube-eyebrow::before {
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: var(--ssa-yt-red);
    box-shadow: 0 0 0 6px rgba(255,0,51,.15);
    content: "";
}

.ssa-youtube-hero h1 {
    max-width: 780px;
    margin: 0 !important;
    color: #fff !important;
    font-size: clamp(44px, 6.2vw, 78px) !important;
    font-weight: 850 !important;
    line-height: .98 !important;
    letter-spacing: -.055em !important;
}

.ssa-youtube-hero h1::after {
    display: block;
    width: 96px;
    height: 7px;
    margin-top: 28px;
    border-radius: 999px;
    background:
        linear-gradient(
            90deg,
            var(--ssa-yt-red),
            #ff5d7c
        );
    content: "";
}

.ssa-youtube-hero p {
    max-width: 720px !important;
    margin: 27px 0 0 !important;
    color: rgba(255,255,255,.76) !important;
    font-size: clamp(17px, 2vw, 21px) !important;
    line-height: 1.7 !important;
}

/* =========================================================
   HUB SECTIONS AND TOOL CARDS
========================================================= */

.ssa-youtube-tools-section,
.ssa-youtube-faq-section {
    position: relative;
    width: min(1180px, calc(100% - 40px)) !important;
    max-width: 1180px !important;
    margin: 28px auto !important;
    padding: clamp(28px, 4vw, 48px) !important;
    border: 1px solid rgba(213, 225, 239, .92) !important;
    border-radius: var(--ssa-yt-radius-lg) !important;
    background:
        linear-gradient(
            145deg,
            rgba(255,255,255,.98),
            rgba(248,251,255,.96)
        ) !important;
    box-shadow: var(--ssa-yt-shadow) !important;
}

.ssa-youtube-section-heading {
    max-width: 790px !important;
    margin-bottom: 30px !important;
    text-align: left !important;
}

.ssa-youtube-section-kicker {
    display: inline-flex !important;
    align-items: center;
    gap: 8px;
    margin-bottom: 12px !important;
    color: var(--ssa-yt-red) !important;
    font-size: 11px !important;
    font-weight: 850 !important;
    letter-spacing: .14em !important;
}

.ssa-youtube-section-kicker::before {
    width: 24px;
    height: 3px;
    border-radius: 999px;
    background: var(--ssa-yt-red);
    content: "";
}

.ssa-youtube-section-heading h2 {
    margin: 0 !important;
    color: var(--ssa-yt-navy) !important;
    font-size: clamp(29px, 3.5vw, 44px) !important;
    font-weight: 850 !important;
    line-height: 1.12 !important;
    letter-spacing: -.035em !important;
}

.ssa-youtube-section-heading p {
    margin: 14px 0 0 !important;
    color: var(--ssa-yt-muted) !important;
    font-size: 16px !important;
    line-height: 1.75 !important;
}

.ssa-youtube-grid {
    display: grid !important;
    grid-template-columns:
        repeat(2, minmax(0, 1fr)) !important;
    gap: 18px !important;
}

.ssa-youtube-tool {
    position: relative;
    display: grid !important;
    grid-template-columns: 64px minmax(0, 1fr) !important;
    gap: 18px !important;
    min-height: 225px;
    padding: 26px !important;
    overflow: hidden;
    border: 1px solid var(--ssa-yt-border) !important;
    border-radius: var(--ssa-yt-radius-md) !important;
    background: #fff !important;
    color: var(--ssa-yt-text) !important;
    text-decoration: none !important;
    box-shadow:
        0 12px 34px rgba(21, 44, 80, .07) !important;
    transition:
        transform .22s ease,
        border-color .22s ease,
        box-shadow .22s ease !important;
}

.ssa-youtube-tool::after {
    position: absolute;
    right: -50px;
    bottom: -70px;
    width: 160px;
    height: 160px;
    border-radius: 50%;
    background:
        radial-gradient(
            circle,
            rgba(255,0,51,.09),
            transparent 68%
        );
    content: "";
    transition: transform .25s ease;
}

.ssa-youtube-tool:hover,
.ssa-youtube-tool:focus-visible {
    z-index: 2;
    border-color: rgba(255,0,51,.34) !important;
    color: var(--ssa-yt-text) !important;
    text-decoration: none !important;
    box-shadow: var(--ssa-yt-shadow-hover) !important;
    transform: translateY(-6px);
}

.ssa-youtube-tool:hover::after {
    transform: scale(1.35);
}

.ssa-youtube-tool-icon {
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    width: 60px !important;
    height: 60px !important;
    border: 1px solid rgba(255,0,51,.13) !important;
    border-radius: 18px !important;
    background:
        linear-gradient(
            145deg,
            #fff1f3,
            #ffe4e9
        ) !important;
    color: var(--ssa-yt-red) !important;
    font-size: 23px !important;
    box-shadow: inset 0 1px 0 #fff;
}

.ssa-youtube-tool-content {
    min-width: 0;
}

.ssa-youtube-tool-content > strong {
    display: block !important;
    margin: 3px 0 10px !important;
    color: var(--ssa-yt-navy) !important;
    font-size: 20px !important;
    font-weight: 820 !important;
    line-height: 1.3 !important;
}

.ssa-youtube-tool-description {
    display: block !important;
    color: var(--ssa-yt-muted) !important;
    font-size: 14px !important;
    line-height: 1.7 !important;
}

.ssa-youtube-tool-keywords {
    display: block !important;
    margin-top: 15px !important;
    color: #667897 !important;
    font-size: 11px !important;
    font-weight: 750 !important;
    letter-spacing: .025em;
}

.ssa-youtube-tool-action {
    position: relative;
    z-index: 1;
    grid-column: 1 / -1;
    display: inline-flex !important;
    align-items: center;
    justify-content: space-between;
    align-self: end;
    min-height: 44px;
    margin-top: 2px !important;
    padding: 10px 14px !important;
    border-radius: 12px;
    background: var(--ssa-yt-soft);
    color: var(--ssa-yt-navy) !important;
    font-size: 13px !important;
    font-weight: 800 !important;
}

.ssa-youtube-tool:hover .ssa-youtube-tool-action {
    background:
        linear-gradient(
            100deg,
            var(--ssa-yt-red),
            #ff4267
        );
    color: #fff !important;
}

/* =========================================================
   SHARED INDIVIDUAL TOOL PRESENTATION
========================================================= */

.ytsa-header,
.ytchan-header,
.ytd-header,
.yttag-header,
.ytkey-header,
.yttitle-header {
    position: relative !important;
    isolation: isolate;
    overflow: hidden !important;
    padding:
        clamp(38px, 5vw, 66px)
        clamp(22px, 5vw, 64px) !important;
    border: 0 !important;
    border-radius: var(--ssa-yt-radius-lg) !important;
    background:
        linear-gradient(
            125deg,
            var(--ssa-yt-navy) 0%,
            var(--ssa-yt-navy-2) 58%,
            #263f8e 100%
        ) !important;
    color: #fff !important;
    box-shadow: var(--ssa-yt-shadow) !important;
}

.ytsa-header::after,
.ytchan-header::after,
.ytd-header::after,
.yttag-header::after,
.ytkey-header::after,
.yttitle-header::after {
    position: absolute;
    z-index: -1;
    top: -110px;
    right: -70px;
    width: 360px;
    height: 360px;
    border-radius: 50%;
    background:
        radial-gradient(
            circle,
            rgba(255,0,51,.34),
            rgba(255,0,51,.04) 62%,
            transparent 70%
        );
    content: "";
}

.ytsa-main-heading,
.ytchan-main-heading,
.ytd-tool-heading,
.yttag-heading,
.ytkey-main-heading,
.yttitle-heading {
    margin-top: 16px !important;
    color: #fff !important;
    font-size: clamp(31px, 4.5vw, 54px) !important;
    font-weight: 850 !important;
    line-height: 1.08 !important;
    letter-spacing: -.045em !important;
}

.ytsa-header p,
.ytchan-header p,
.ytd-header-description,
.yttag-description,
.ytkey-header p,
.yttitle-description {
    max-width: 760px !important;
    color: rgba(255,255,255,.75) !important;
    font-size: 16px !important;
    line-height: 1.75 !important;
}

.ytsa-icon,
.ytchan-icon,
.ytd-main-icon,
.yttag-icon,
.ytkey-icon,
.yttitle-icon {
    border: 1px solid rgba(255,255,255,.16) !important;
    background: rgba(255,255,255,.1) !important;
    color: #fff !important;
    box-shadow: inset 0 1px 0 rgba(255,255,255,.12) !important;
    backdrop-filter: blur(12px);
}

/* Main tool/form surfaces */
.ytsa-card,
.ytchan-card,
.ytd-tool-card,
.yttag-card,
.ytkey-card,
.yttitle-card,
.ytsa-panel,
.ytchan-panel,
.ytd-input-panel,
.yttag-input-panel,
.ytkey-panel,
.yttitle-form {
    border: 1px solid var(--ssa-yt-border) !important;
    border-radius: var(--ssa-yt-radius-md) !important;
    background:
        linear-gradient(
            145deg,
            #ffffff,
            #fbfdff
        ) !important;
    box-shadow: var(--ssa-yt-shadow) !important;
}

/* Inputs */
.ytsa-input,
.ytchan-input,
.ytd-input,
.yttag-input,
.ytkey-input,
.ytkey-select,
.yttitle-input,
.yttitle-title-input {
    min-height: 54px !important;
    border: 1px solid #cfd9e7 !important;
    border-radius: 14px !important;
    background: #fff !important;
    color: var(--ssa-yt-text) !important;
    font-size: 15px !important;
    box-shadow:
        inset 0 1px 2px rgba(15,35,70,.03) !important;
    transition:
        border-color .18s ease,
        box-shadow .18s ease !important;
}

.ytsa-input:focus,
.ytchan-input:focus,
.ytd-input:focus,
.yttag-input:focus,
.ytkey-input:focus,
.ytkey-select:focus,
.yttitle-input:focus,
.yttitle-title-input:focus {
    border-color: var(--ssa-yt-blue) !important;
    outline: none !important;
    box-shadow:
        0 0 0 4px rgba(37,99,235,.12) !important;
}

/* Primary actions */
.ytsa-button,
.ytchan-button,
.ytd-submit,
.yttag-submit,
.ytkey-button,
.yttitle-button {
    min-height: 54px !important;
    border: 0 !important;
    border-radius: 14px !important;
    background:
        linear-gradient(
            105deg,
            var(--ssa-yt-red),
            #ff4165
        ) !important;
    color: #fff !important;
    font-weight: 820 !important;
    box-shadow:
        0 14px 28px rgba(255,0,51,.22) !important;
    transition:
        transform .18s ease,
        box-shadow .18s ease,
        filter .18s ease !important;
}

.ytsa-button:hover,
.ytchan-button:hover,
.ytd-submit:hover,
.yttag-submit:hover,
.ytkey-button:hover,
.yttitle-button:hover {
    color: #fff !important;
    filter: saturate(1.08);
    box-shadow:
        0 18px 36px rgba(255,0,51,.3) !important;
    transform: translateY(-2px);
}

/* Feature chips and metric cards */
.ytsa-feature,
.ytchan-feature,
.ytd-feature,
.yttag-feature,
.ytkey-feature,
.ytsa-metric,
.ytchan-metric,
.ytkey-metric,
.yttag-stat,
.yttitle-category,
.yttitle-check {
    border: 1px solid var(--ssa-yt-border) !important;
    border-radius: var(--ssa-yt-radius-sm) !important;
    background: #fff !important;
    box-shadow:
        0 8px 24px rgba(15,35,70,.055) !important;
}

/* =========================================================
   SEO / AEO / GEO CONTENT
========================================================= */

.ytsa-seo-content,
.ytchan-seo-content,
.ytd-seo-content,
.yttag-seo-content,
.ytkey-seo-content,
.yttitle-seo-content {
    width: min(1120px, calc(100% - 40px)) !important;
    max-width: 1120px !important;
    margin: 34px auto 0 !important;
    color: var(--ssa-yt-text) !important;
}

.ytsa-seo-intro,
.ytchan-seo-intro,
.yttag-seo-intro,
.ytkey-seo-intro,
.yttitle-seo-intro,
.ytd-about-card {
    overflow: hidden;
    padding: clamp(26px, 4vw, 46px) !important;
    border: 1px solid rgba(37,99,235,.17) !important;
    border-radius: var(--ssa-yt-radius-lg) !important;
    background:
        linear-gradient(
            135deg,
            #eff6ff 0%,
            #ffffff 58%,
            #fff2f5 100%
        ) !important;
    box-shadow: var(--ssa-yt-shadow) !important;
}

.ytsa-seo-section,
.ytchan-seo-section,
.ytd-seo-section,
.yttag-seo-section,
.ytkey-seo-section,
.yttitle-seo-section {
    margin: 22px 0 !important;
    padding: clamp(25px, 3.8vw, 42px) !important;
    border: 1px solid var(--ssa-yt-border) !important;
    border-radius: var(--ssa-yt-radius-md) !important;
    background: #fff !important;
    box-shadow:
        0 12px 40px rgba(15,35,70,.07) !important;
}

.ytsa-seo-content h2,
.ytchan-seo-content h2,
.ytd-seo-content h2,
.yttag-seo-content h2,
.ytkey-seo-content h2,
.yttitle-seo-content h2 {
    margin-top: 0 !important;
    color: var(--ssa-yt-navy) !important;
    font-size: clamp(25px, 3vw, 36px) !important;
    font-weight: 850 !important;
    line-height: 1.2 !important;
    letter-spacing: -.03em !important;
}

.ytsa-seo-content h3,
.ytchan-seo-content h3,
.ytd-seo-content h3,
.yttag-seo-content h3,
.ytkey-seo-content h3,
.yttitle-seo-content h3 {
    color: #172c55 !important;
    font-weight: 800 !important;
}

.ytsa-seo-content p,
.ytchan-seo-content p,
.ytd-seo-content p,
.yttag-seo-content p,
.ytkey-seo-content p,
.yttitle-seo-content p,
.ytsa-seo-content li,
.ytchan-seo-content li,
.ytd-seo-content li,
.yttag-seo-content li,
.ytkey-seo-content li,
.yttitle-seo-content li {
    color: #5c6d85 !important;
    font-size: 15px !important;
    line-height: 1.82 !important;
}

/* Quick-answer surfaces */
.ytsa-answer-box,
.ytchan-answer-box,
.ytd-answer-box,
.yttag-answer-box,
.ytkey-answer-box {
    position: relative;
    margin: 20px 0 !important;
    padding: 22px 24px 22px 27px !important;
    border: 1px solid rgba(37,99,235,.16) !important;
    border-left: 5px solid var(--ssa-yt-blue) !important;
    border-radius: 16px !important;
    background:
        linear-gradient(
            105deg,
            #eff6ff,
            #f8fbff
        ) !important;
    color: #334866 !important;
}

/* FAQ */
.ytsa-faq-item,
.ytchan-faq-item,
.ytd-faq-item,
.yttag-faq-item,
.ytkey-faq-item,
.yttitle-faq-item {
    overflow: hidden;
    margin: 10px 0 !important;
    border: 1px solid var(--ssa-yt-border) !important;
    border-radius: 15px !important;
    background: #fff !important;
    box-shadow:
        0 7px 22px rgba(15,35,70,.045) !important;
}

.ytsa-faq-question,
.ytchan-faq-question,
.ytd-faq-question,
.yttag-faq-question,
.ytkey-faq-question,
.yttitle-faq-question {
    min-height: 58px !important;
    padding: 16px 19px !important;
    background: #fff !important;
    color: var(--ssa-yt-navy) !important;
    font-weight: 780 !important;
}

.ytsa-faq-question:hover,
.ytchan-faq-question:hover,
.ytd-faq-question:hover,
.yttag-faq-question:hover,
.ytkey-faq-question:hover,
.yttitle-faq-question:hover {
    background: #f8fbff !important;
}

.ytsa-faq-answer,
.ytchan-faq-answer,
.ytd-faq-answer,
.yttag-faq-answer,
.ytkey-faq-answer,
.yttitle-faq-answer {
    padding: 0 19px 19px !important;
    color: var(--ssa-yt-muted) !important;
}

/* =========================================================
   TABLET AND MOBILE
========================================================= */

@media (max-width: 991px) {
    .ssa-youtube-hero {
        min-height: 410px;
        padding: 64px 24px !important;
    }

    .ssa-youtube-grid {
        grid-template-columns: 1fr !important;
    }

    .ssa-youtube-tool {
        min-height: 205px;
    }
}

@media (max-width: 767px) {
    .ssa-youtube-hub,
    .ytsa-page,
    .ytchan-page,
    .ytd-page,
    .yttag-page,
    .ytkey-page,
    .yttitle-page {
        padding-bottom: 44px !important;
    }

    .ssa-youtube-hero {
        min-height: auto;
        padding: 48px 20px !important;
        border-radius: 0 0 28px 28px !important;
    }

    .ssa-youtube-hero-inner {
        text-align: center !important;
    }

    .ssa-youtube-eyebrow {
        margin-right: auto;
        margin-left: auto;
    }

    .ssa-youtube-hero h1 {
        font-size: clamp(38px, 12vw, 54px) !important;
        line-height: 1.02 !important;
    }

    .ssa-youtube-hero h1::after {
        margin-right: auto;
        margin-left: auto;
    }

    .ssa-youtube-hero p {
        font-size: 16px !important;
        line-height: 1.65 !important;
    }

    .ssa-youtube-tools-section,
    .ssa-youtube-faq-section {
        width: calc(100% - 24px) !important;
        margin: 16px auto !important;
        padding: 23px 18px !important;
        border-radius: 22px !important;
    }

    .ssa-youtube-section-heading {
        margin-bottom: 22px !important;
    }

    .ssa-youtube-section-heading h2 {
        font-size: 29px !important;
    }

    .ssa-youtube-tool {
        grid-template-columns: 52px minmax(0, 1fr) !important;
        min-height: 0;
        padding: 19px !important;
        border-radius: 17px !important;
    }

    .ssa-youtube-tool-icon {
        width: 50px !important;
        height: 50px !important;
        border-radius: 15px !important;
        font-size: 20px !important;
    }

    .ssa-youtube-tool-content > strong {
        font-size: 17px !important;
    }

    .ssa-youtube-tool-keywords {
        display: none !important;
    }

    .ytsa-container,
    .ytchan-container,
    .ytd-full-main,
    .yttag-main,
    .ytkey-container,
    .yttitle-container,
    .ytsa-seo-content,
    .ytchan-seo-content,
    .ytd-seo-content,
    .yttag-seo-content,
    .ytkey-seo-content,
    .yttitle-seo-content {
        width: calc(100% - 24px) !important;
    }

    .ytsa-header,
    .ytchan-header,
    .ytd-header,
    .yttag-header,
    .ytkey-header,
    .yttitle-header {
        padding: 34px 20px !important;
        border-radius: 22px !important;
    }

    .ytsa-main-heading,
    .ytchan-main-heading,
    .ytd-tool-heading,
    .yttag-heading,
    .ytkey-main-heading,
    .yttitle-heading {
        font-size: 32px !important;
    }

    .ytsa-seo-intro,
    .ytchan-seo-intro,
    .yttag-seo-intro,
    .ytkey-seo-intro,
    .yttitle-seo-intro,
    .ytd-about-card,
    .ytsa-seo-section,
    .ytchan-seo-section,
    .ytd-seo-section,
    .yttag-seo-section,
    .ytkey-seo-section,
    .yttitle-seo-section {
        padding: 22px 18px !important;
        border-radius: 19px !important;
    }

    .ytsa-button,
    .ytchan-button,
    .ytd-submit,
    .yttag-submit,
    .ytkey-button,
    .yttitle-button {
        width: 100% !important;
    }
}

@media (prefers-reduced-motion: reduce) {
    .ssa-youtube-tool,
    .ytsa-button,
    .ytchan-button,
    .ytd-submit,
    .yttag-submit,
    .ytkey-button,
    .yttitle-button {
        transition: none !important;
    }
}


/* =========================================================
   YOUTUBE HUB SEO / GEO ROUTING AND DATA SCOPE
========================================================= */

.ssa-youtube-routing-grid {
    display: grid;
    grid-template-columns:
        repeat(2, minmax(0, 1fr));
    gap: 18px;
}

.ssa-youtube-route {
    display: grid;
    grid-template-columns: 54px minmax(0, 1fr);
    gap: 17px;
    padding: 24px;
    border: 1px solid var(--ssa-yt-border);
    border-radius: 18px;
    background: #fff;
    box-shadow:
        0 10px 30px rgba(15,35,70,.06);
}

.ssa-youtube-route:last-child {
    grid-column: 1 / -1;
}

.ssa-youtube-route-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 52px;
    height: 52px;
    border-radius: 16px;
    background:
        linear-gradient(
            145deg,
            #fff0f3,
            #ffe2e8
        );
    color: var(--ssa-yt-red);
    font-size: 20px;
}

.ssa-youtube-route-question {
    display: block;
    margin-bottom: 7px;
    color: #738198;
    font-size: 12px;
    font-weight: 750;
}

.ssa-youtube-route h3 {
    margin: 0;
    color: var(--ssa-yt-navy);
    font-size: 20px;
    font-weight: 820;
}

.ssa-youtube-route p {
    margin: 10px 0 15px;
    color: var(--ssa-yt-muted);
    font-size: 14px;
    line-height: 1.75;
}

.ssa-youtube-route a {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--ssa-yt-blue);
    font-size: 13px;
    font-weight: 800;
    text-decoration: none;
}

.ssa-youtube-route a:hover {
    color: var(--ssa-yt-red);
    text-decoration: none;
}

.ssa-youtube-route-links {
    display: flex;
    flex-wrap: wrap;
    gap: 9px;
}

.ssa-youtube-route-links a {
    padding: 9px 12px;
    border: 1px solid #d8e3f1;
    border-radius: 10px;
    background: #f8fbff;
}

.ssa-youtube-scope-grid {
    display: grid;
    grid-template-columns:
        repeat(2, minmax(0, 1fr));
    gap: 18px;
}

.ssa-youtube-scope-card {
    padding: 27px;
    border: 1px solid var(--ssa-yt-border);
    border-radius: 19px;
}

.ssa-youtube-scope-card.is-public {
    background:
        linear-gradient(
            145deg,
            #effcf7,
            #ffffff
        );
}

.ssa-youtube-scope-card.is-private {
    background:
        linear-gradient(
            145deg,
            #fff5f6,
            #ffffff
        );
}

.ssa-youtube-scope-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 15px;
    padding: 8px 11px;
    border-radius: 999px;
    background: #fff;
    color: #263b5e;
    font-size: 11px;
    font-weight: 820;
    box-shadow:
        0 6px 18px rgba(15,35,70,.07);
}

.ssa-youtube-scope-card h3 {
    margin: 0;
    color: var(--ssa-yt-navy);
    font-size: 21px;
    font-weight: 830;
}

.ssa-youtube-scope-card p {
    margin: 13px 0 0;
    color: var(--ssa-yt-muted);
    font-size: 14px;
    line-height: 1.8;
}

.ssa-youtube-citation-box {
    display: grid;
    grid-template-columns: 52px minmax(0, 1fr);
    gap: 17px;
    margin-top: 20px;
    padding: 23px;
    border: 1px solid rgba(37,99,235,.17);
    border-radius: 18px;
    background:
        linear-gradient(
            115deg,
            #eef5ff,
            #f8fbff
        );
}

.ssa-youtube-citation-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    border-radius: 15px;
    background: #fff;
    color: var(--ssa-yt-blue);
    box-shadow:
        0 8px 20px rgba(37,99,235,.1);
}

.ssa-youtube-citation-box strong {
    color: var(--ssa-yt-navy);
    font-size: 17px;
}

.ssa-youtube-citation-box p {
    margin: 7px 0 0;
    color: #546985;
    font-size: 14px;
    line-height: 1.75;
}

.ssa-youtube-interpretation-grid {
    display: grid;
    grid-template-columns:
        repeat(3, minmax(0, 1fr));
    gap: 17px;
}

.ssa-youtube-interpretation-grid article {
    padding: 24px;
    border: 1px solid var(--ssa-yt-border);
    border-radius: 18px;
    background: #fff;
    box-shadow:
        0 10px 30px rgba(15,35,70,.055);
}

.ssa-youtube-interpretation-grid article > span {
    display: inline-flex;
    margin-bottom: 17px;
    color: var(--ssa-yt-red);
    font-size: 12px;
    font-weight: 900;
    letter-spacing: .12em;
}

.ssa-youtube-interpretation-grid h3 {
    margin: 0;
    color: var(--ssa-yt-navy);
    font-size: 19px;
    font-weight: 830;
}

.ssa-youtube-interpretation-grid p {
    margin: 11px 0 0;
    color: var(--ssa-yt-muted);
    font-size: 14px;
    line-height: 1.78;
}

@media (max-width: 850px) {
    .ssa-youtube-routing-grid,
    .ssa-youtube-scope-grid,
    .ssa-youtube-interpretation-grid {
        grid-template-columns: 1fr;
    }

    .ssa-youtube-route:last-child {
        grid-column: auto;
    }
}

@media (max-width: 560px) {
    .ssa-youtube-route,
    .ssa-youtube-citation-box {
        grid-template-columns: 1fr;
    }

    .ssa-youtube-route,
    .ssa-youtube-scope-card,
    .ssa-youtube-interpretation-grid article {
        padding: 20px;
    }
}


/* =========================================================
   UNIFIED YOUTUBE SEO CONTENT SYSTEM 2027
   One consistent Diamond design for hub and tool content.
========================================================= */

.ssa-youtube-tools-section.ssa-youtube-routing,
.ssa-youtube-tools-section.ssa-youtube-scope,
.ssa-youtube-tools-section.ssa-youtube-interpretation {
    position: relative;
    width: 100%;
    margin: 28px 0;
    padding: clamp(24px, 4vw, 42px);
    overflow: hidden;
    border: 1px solid var(--ssa-yt-border);
    border-radius: var(--ssa-yt-radius-lg);
    background:
        radial-gradient(
            circle at 100% 0,
            rgba(37, 99, 235, .09),
            transparent 34%
        ),
        linear-gradient(
            145deg,
            #ffffff 0%,
            #fbfdff 55%,
            #f5f8ff 100%
        );
    box-shadow:
        0 22px 55px rgba(15, 35, 70, .09);
    box-sizing: border-box;
}

.ssa-youtube-tools-section.ssa-youtube-routing::before,
.ssa-youtube-tools-section.ssa-youtube-scope::before,
.ssa-youtube-tools-section.ssa-youtube-interpretation::before {
    position: absolute;
    top: 0;
    right: 0;
    left: 0;
    height: 4px;
    background:
        linear-gradient(
            90deg,
            var(--ssa-yt-red),
            var(--ssa-yt-blue),
            var(--ssa-yt-cyan)
        );
    content: "";
}

.ssa-youtube-routing .ssa-youtube-section-heading,
.ssa-youtube-scope .ssa-youtube-section-heading,
.ssa-youtube-interpretation .ssa-youtube-section-heading {
    width: min(100%, 850px);
    margin: 0 auto 28px;
    text-align: center;
}

.ssa-youtube-routing .ssa-youtube-section-kicker,
.ssa-youtube-scope .ssa-youtube-section-kicker,
.ssa-youtube-interpretation .ssa-youtube-section-kicker {
    display: inline-flex;
    align-items: center;
    min-height: 30px;
    margin-bottom: 12px;
    padding: 6px 13px;
    border: 1px solid rgba(37, 99, 235, .16);
    border-radius: 999px;
    background: rgba(37, 99, 235, .07);
    color: var(--ssa-yt-blue);
    font-size: 11px;
    font-weight: 850;
    line-height: 1.3;
    letter-spacing: .09em;
}

.ssa-youtube-routing .ssa-youtube-section-heading h2,
.ssa-youtube-scope .ssa-youtube-section-heading h2,
.ssa-youtube-interpretation .ssa-youtube-section-heading h2 {
    margin: 0 0 13px;
    color: var(--ssa-yt-text);
    font-size: clamp(26px, 3vw, 38px);
    font-weight: 850;
    line-height: 1.16;
    letter-spacing: -.035em;
}

.ssa-youtube-routing .ssa-youtube-section-heading p,
.ssa-youtube-scope .ssa-youtube-section-heading p,
.ssa-youtube-interpretation .ssa-youtube-section-heading p {
    margin: 0;
    color: var(--ssa-yt-muted);
    font-size: 15px;
    line-height: 1.78;
}

/* Unified inner cards. */

.ssa-youtube-route,
.ssa-youtube-scope-card,
.ssa-youtube-interpretation-grid article {
    position: relative;
    min-width: 0;
    padding: 24px;
    border: 1px solid var(--ssa-yt-border) !important;
    border-radius: var(--ssa-yt-radius-md) !important;
    background: #fff !important;
    box-shadow:
        0 12px 30px rgba(15, 35, 70, .07) !important;
    box-sizing: border-box;
    transition:
        transform .2s ease,
        border-color .2s ease,
        box-shadow .2s ease;
}

.ssa-youtube-route:hover,
.ssa-youtube-scope-card:hover,
.ssa-youtube-interpretation-grid article:hover {
    z-index: 1;
    transform: translateY(-4px);
    border-color: rgba(37, 99, 235, .32) !important;
    box-shadow:
        0 20px 42px rgba(15, 35, 70, .13) !important;
}

.ssa-youtube-routing-grid,
.ssa-youtube-scope-grid,
.ssa-youtube-interpretation-grid {
    gap: 18px !important;
}

/* Consistent icons and sequence numbers. */

.ssa-youtube-route-icon,
.ssa-youtube-interpretation-grid article > span {
    display: inline-flex;
    flex: 0 0 auto;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border: 1px solid rgba(37, 99, 235, .15);
    border-radius: 15px;
    background:
        linear-gradient(
            145deg,
            rgba(37, 99, 235, .11),
            rgba(56, 189, 248, .08)
        );
    color: var(--ssa-yt-blue);
    font-size: 17px;
    font-weight: 850;
    box-shadow: none;
}

.ssa-youtube-route-question {
    display: inline-block;
    margin: 0 0 9px;
    color: var(--ssa-yt-blue);
    font-size: 12px;
    font-weight: 800;
    line-height: 1.45;
}

.ssa-youtube-route h3,
.ssa-youtube-scope-card h3,
.ssa-youtube-interpretation-grid h3 {
    margin: 0 0 10px;
    color: var(--ssa-yt-text);
    font-size: 19px;
    font-weight: 820;
    line-height: 1.35;
    letter-spacing: -.018em;
}

.ssa-youtube-route p,
.ssa-youtube-scope-card p,
.ssa-youtube-interpretation-grid p {
    margin: 0 0 13px;
    color: var(--ssa-yt-muted);
    font-size: 14px;
    line-height: 1.72;
}

.ssa-youtube-route p:last-child,
.ssa-youtube-scope-card p:last-child,
.ssa-youtube-interpretation-grid p:last-child {
    margin-bottom: 0;
}

/* Consistent internal tool actions. */

.ssa-youtube-route > div > a,
.ssa-youtube-route-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 40px;
    margin-top: 5px;
    padding: 9px 14px;
    border: 1px solid rgba(37, 99, 235, .18);
    border-radius: 11px;
    background: rgba(37, 99, 235, .07);
    color: var(--ssa-yt-blue) !important;
    font-size: 12px;
    font-weight: 800;
    line-height: 1.35;
    text-decoration: none !important;
    transition:
        color .18s ease,
        background .18s ease,
        border-color .18s ease,
        transform .18s ease;
}

.ssa-youtube-route > div > a:hover,
.ssa-youtube-route-links a:hover {
    border-color: var(--ssa-yt-blue);
    background: var(--ssa-yt-blue);
    color: #fff !important;
    transform: translateY(-2px);
}

/* Public/private scope uses one design with a small status accent. */

.ssa-youtube-scope-card.is-public,
.ssa-youtube-scope-card.is-private {
    border-top-width: 4px !important;
}

.ssa-youtube-scope-card.is-public {
    border-top-color: var(--ssa-yt-success) !important;
}

.ssa-youtube-scope-card.is-private {
    border-top-color: var(--ssa-yt-warning) !important;
}

.ssa-youtube-scope-badge {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    min-height: 31px;
    margin-bottom: 15px;
    padding: 6px 11px;
    border-radius: 999px;
    background: var(--ssa-yt-soft);
    color: var(--ssa-yt-text);
    font-size: 11px;
    font-weight: 800;
    line-height: 1.3;
}

/* Citation and workflow boxes now share the same system. */

.ssa-youtube-scope .ssa-youtube-citation-box,
.ssa-youtube-tools-page > .ssa-youtube-citation-box,
.ssa-youtube-tools-wrap > .ssa-youtube-citation-box,
.ssa-youtube-hub > .ssa-youtube-citation-box,
.ssa-youtube-citation-box[aria-labelledby="ssaYoutubeWorkflowNote"] {
    position: relative;
    display: block;
    width: 100%;
    margin: 20px 0 28px;
    padding: clamp(22px, 3vw, 30px);
    overflow: hidden;
    border: 1px solid rgba(37, 99, 235, .20);
    border-radius: var(--ssa-yt-radius-md);
    background:
        linear-gradient(
            135deg,
            #f0f6ff 0%,
            #ffffff 58%,
            #f2fbff 100%
        );
    color: var(--ssa-yt-text);
    box-shadow:
        0 14px 34px rgba(15, 35, 70, .08);
    box-sizing: border-box;
}

.ssa-youtube-citation-box[aria-labelledby="ssaYoutubeWorkflowNote"]::before {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    width: 5px;
    background:
        linear-gradient(
            180deg,
            var(--ssa-yt-blue),
            var(--ssa-yt-cyan)
        );
    content: "";
}

.ssa-youtube-citation-box h3,
.ssa-youtube-citation-box strong {
    display: block;
    margin: 0 0 10px;
    color: var(--ssa-yt-text);
    font-size: 19px;
    font-weight: 830;
    line-height: 1.35;
}

.ssa-youtube-citation-box p {
    margin: 0 0 12px;
    color: var(--ssa-yt-muted);
    font-size: 14px;
    line-height: 1.75;
}

.ssa-youtube-citation-box p:last-child {
    margin-bottom: 0;
}

/* Mobile consistency. */

@media (max-width: 767px) {
    .ssa-youtube-tools-section.ssa-youtube-routing,
    .ssa-youtube-tools-section.ssa-youtube-scope,
    .ssa-youtube-tools-section.ssa-youtube-interpretation {
        margin: 20px 0;
        padding: 23px 16px;
        border-radius: 20px;
    }

    .ssa-youtube-routing .ssa-youtube-section-heading,
    .ssa-youtube-scope .ssa-youtube-section-heading,
    .ssa-youtube-interpretation .ssa-youtube-section-heading {
        margin-bottom: 21px;
        text-align: left;
    }

    .ssa-youtube-routing .ssa-youtube-section-heading h2,
    .ssa-youtube-scope .ssa-youtube-section-heading h2,
    .ssa-youtube-interpretation .ssa-youtube-section-heading h2 {
        font-size: 25px;
        line-height: 1.2;
    }

    .ssa-youtube-routing-grid,
    .ssa-youtube-scope-grid,
    .ssa-youtube-interpretation-grid {
        display: grid !important;
        grid-template-columns: minmax(0, 1fr) !important;
        gap: 14px !important;
    }

    .ssa-youtube-route,
    .ssa-youtube-scope-card,
    .ssa-youtube-interpretation-grid article {
        padding: 19px;
        border-radius: 16px !important;
    }

    .ssa-youtube-route-links {
        display: grid;
        grid-template-columns: minmax(0, 1fr);
        gap: 9px;
    }

    .ssa-youtube-route > div > a,
    .ssa-youtube-route-links a {
        width: 100%;
        min-height: 44px;
        margin-top: 2px;
        box-sizing: border-box;
    }

    .ssa-youtube-citation-box[aria-labelledby="ssaYoutubeWorkflowNote"] {
        margin: 18px 0 22px;
        padding: 21px 18px 21px 22px;
        border-radius: 17px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .ssa-youtube-route,
    .ssa-youtube-scope-card,
    .ssa-youtube-interpretation-grid article,
    .ssa-youtube-route > div > a,
    .ssa-youtube-route-links a {
        transition: none !important;
    }
}


/* =========================================================
   WORKFLOW CARD VISUAL FIX 2027
========================================================= */

.ssa-youtube-workflow-card {
    position: relative !important;
    display: block !important;
    width: calc(100% - 48px) !important;
    max-width: 1120px !important;
    margin: 28px auto !important;
    padding: 0 !important;
    overflow: hidden !important;
    border: 1px solid var(--ssa-yt-border) !important;
    border-radius: var(--ssa-yt-radius-lg) !important;
    background:
        radial-gradient(
            circle at 100% 0,
            rgba(56, 189, 248, .12),
            transparent 35%
        ),
        linear-gradient(
            145deg,
            #ffffff 0%,
            #f8fbff 55%,
            #f1f6ff 100%
        ) !important;
    box-shadow:
        0 22px 55px rgba(15, 35, 70, .10) !important;
    box-sizing: border-box !important;
}

.ssa-youtube-workflow-card::before {
    position: absolute;
    top: 0;
    right: 0;
    left: 0 !important;
    width: auto !important;
    height: 4px;
    background:
        linear-gradient(
            90deg,
            var(--ssa-yt-red),
            var(--ssa-yt-blue),
            var(--ssa-yt-cyan)
        );
    content: "";
}

.ssa-youtube-workflow-card::after {
    position: absolute;
    top: -90px;
    right: -70px;
    width: 230px;
    height: 230px;
    border-radius: 50%;
    background: rgba(37, 99, 235, .06);
    content: "";
    pointer-events: none;
}

.ssa-youtube-workflow-inner {
    position: relative;
    z-index: 1;
    width: min(100%, 940px);
    margin: 0 auto;
    padding: clamp(28px, 4vw, 46px);
    box-sizing: border-box;
}

.ssa-youtube-workflow-kicker {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    min-height: 31px;
    margin: 0 0 15px;
    padding: 6px 12px;
    border: 1px solid rgba(37, 99, 235, .17);
    border-radius: 999px;
    background: rgba(37, 99, 235, .08);
    color: var(--ssa-yt-blue);
    font-size: 11px;
    font-weight: 850;
    line-height: 1.3;
    letter-spacing: .08em;
}

.ssa-youtube-workflow-card h3 {
    max-width: 800px;
    margin: 0 0 17px !important;
    color: var(--ssa-yt-text) !important;
    font-size: clamp(25px, 3vw, 35px) !important;
    font-weight: 850 !important;
    line-height: 1.18 !important;
    letter-spacing: -.03em;
}

.ssa-youtube-workflow-card p {
    max-width: 900px;
    margin: 0 0 15px !important;
    color: var(--ssa-yt-muted) !important;
    font-size: 15px !important;
    line-height: 1.8 !important;
}

.ssa-youtube-workflow-card p:last-child {
    margin-bottom: 0 !important;
}

@media (max-width: 767px) {
    .ssa-youtube-workflow-card {
        width: calc(100% - 24px) !important;
        margin: 20px auto !important;
        border-radius: 19px !important;
    }

    .ssa-youtube-workflow-inner {
        padding: 25px 19px;
    }

    .ssa-youtube-workflow-card h3 {
        font-size: 25px !important;
    }

    .ssa-youtube-workflow-card p {
        font-size: 14px !important;
        line-height: 1.72 !important;
    }
}


/* =========================================================
   YOUTUBE ANALYZER CONTENT FIXED 2027
========================================================= */

.ssa-yt-seo-card {
    position: relative;
    margin: 26px 0 !important;
    padding: clamp(25px, 4vw, 40px) !important;
    overflow: hidden;
    border: 1px solid var(--ssa-yt-border) !important;
    border-radius: var(--ssa-yt-radius-lg) !important;
    background:
        radial-gradient(
            circle at 100% 0,
            rgba(37, 99, 235, .08),
            transparent 34%
        ),
        linear-gradient(
            145deg,
            #fff,
            #f7faff
        ) !important;
    box-shadow:
        0 20px 48px rgba(15, 35, 70, .09) !important;
    box-sizing: border-box;
}

.ssa-yt-seo-card::before {
    position: absolute;
    top: 0;
    right: 0;
    left: 0;
    height: 4px;
    background:
        linear-gradient(
            90deg,
            var(--ssa-yt-red),
            var(--ssa-yt-blue),
            var(--ssa-yt-cyan)
        );
    content: "";
}

.ssa-yt-seo-head {
    width: min(100%, 850px);
    margin: 0 auto 24px;
    text-align: center;
}

.ssa-yt-seo-head h2 {
    margin: 0 0 13px !important;
    color: var(--ssa-yt-text) !important;
    font-size: clamp(26px, 3vw, 37px) !important;
    font-weight: 850 !important;
    line-height: 1.18 !important;
    letter-spacing: -.035em;
}

.ssa-yt-seo-head p {
    margin: 0 !important;
    color: var(--ssa-yt-muted) !important;
    font-size: 15px !important;
    line-height: 1.78 !important;
}

.ssa-yt-quick-answer {
    display: flex;
    gap: 15px;
    margin: 0 0 20px;
    padding: 20px;
    border: 1px solid rgba(37, 99, 235, .18);
    border-radius: 17px;
    background: rgba(37, 99, 235, .06);
}

.ssa-yt-quick-answer > i {
    display: inline-flex;
    flex: 0 0 45px;
    align-items: center;
    justify-content: center;
    width: 45px;
    height: 45px;
    border-radius: 14px;
    background: var(--ssa-yt-blue);
    color: #fff;
    font-size: 18px;
}

.ssa-yt-quick-answer strong {
    color: var(--ssa-yt-text);
}

.ssa-yt-quick-answer p {
    margin: 5px 0 0 !important;
    color: var(--ssa-yt-muted) !important;
    line-height: 1.7 !important;
}

.ssa-yt-info-grid,
.ssa-yt-definition-grid {
    display: grid;
    grid-template-columns:
        repeat(3, minmax(0, 1fr));
    gap: 16px;
}

.ssa-yt-info-grid article,
.ssa-yt-definition-grid article {
    padding: 21px;
    border: 1px solid var(--ssa-yt-border);
    border-radius: 18px;
    background: #fff;
    box-shadow:
        0 10px 26px rgba(15, 35, 70, .06);
}

.ssa-yt-info-grid article > span,
.ssa-yt-definition-grid article > i {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 43px;
    height: 43px;
    margin-bottom: 13px;
    border-radius: 13px;
    background: rgba(37, 99, 235, .09);
    color: var(--ssa-yt-blue);
    font-weight: 850;
}

.ssa-yt-info-grid h3,
.ssa-yt-definition-grid h3,
.ssa-yt-action-list h3 {
    margin: 0 0 8px;
    color: var(--ssa-yt-text);
    font-size: 17px;
    font-weight: 820;
    line-height: 1.4;
}

.ssa-yt-info-grid p,
.ssa-yt-definition-grid p,
.ssa-yt-action-list p {
    margin: 0 !important;
    color: var(--ssa-yt-muted) !important;
    font-size: 14px !important;
    line-height: 1.7 !important;
}

.ssa-yt-method-note {
    margin: 19px 0 0 !important;
    padding: 17px 19px;
    border-left: 4px solid var(--ssa-yt-blue);
    border-radius: 0 13px 13px 0;
    background: var(--ssa-yt-soft);
    color: var(--ssa-yt-muted) !important;
    line-height: 1.7 !important;
}

.ssa-yt-action-list {
    display: grid;
    gap: 13px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.ssa-yt-action-list li {
    display: flex;
    gap: 15px;
    padding: 18px;
    border: 1px solid var(--ssa-yt-border);
    border-radius: 17px;
    background: #fff;
}

.ssa-yt-action-list li > span {
    display: inline-flex;
    flex: 0 0 43px;
    align-items: center;
    justify-content: center;
    width: 43px;
    height: 43px;
    border-radius: 13px;
    background:
        linear-gradient(
            135deg,
            var(--ssa-yt-blue),
            #4f46e5
        );
    color: #fff;
    font-weight: 850;
}

.ssa-yt-related-tools {
    display: grid;
    grid-template-columns:
        repeat(2, minmax(0, 1fr));
    gap: 14px;
}

.ssa-yt-related-tools a {
    display: flex;
    align-items: center;
    gap: 14px;
    min-width: 0;
    padding: 18px;
    border: 1px solid var(--ssa-yt-border);
    border-radius: 17px;
    background: #fff;
    color: var(--ssa-yt-muted) !important;
    text-decoration: none !important;
    box-shadow:
        0 10px 25px rgba(15, 35, 70, .06);
    transition:
        transform .18s ease,
        border-color .18s ease,
        box-shadow .18s ease;
}

.ssa-yt-related-tools a:hover {
    transform: translateY(-3px);
    border-color: rgba(37, 99, 235, .36);
    box-shadow:
        0 17px 34px rgba(15, 35, 70, .11);
}

.ssa-yt-related-tools a > i {
    display: inline-flex;
    flex: 0 0 45px;
    align-items: center;
    justify-content: center;
    width: 45px;
    height: 45px;
    border-radius: 14px;
    background: rgba(37, 99, 235, .09);
    color: var(--ssa-yt-blue);
}

.ssa-yt-related-tools strong {
    display: block;
    margin-bottom: 3px;
    color: var(--ssa-yt-text);
    font-size: 14px;
}

.ssa-yt-related-tools span {
    font-size: 12px;
    line-height: 1.55;
}

@media (max-width: 850px) {
    .ssa-yt-info-grid,
    .ssa-yt-definition-grid {
        grid-template-columns: minmax(0, 1fr);
    }
}

@media (max-width: 767px) {
    .ssa-yt-seo-card {
        margin: 19px 0 !important;
        padding: 24px 16px !important;
        border-radius: 20px !important;
    }

    .ssa-yt-seo-head {
        text-align: left;
    }

    .ssa-yt-seo-head h2 {
        font-size: 25px !important;
    }

    .ssa-yt-related-tools {
        grid-template-columns: minmax(0, 1fr);
    }
}


/* =========================================================
   ANALYZER CITATION WIDTH FIX 2027
========================================================= */

.ssa-yt-seo-card .ssa-youtube-citation-box {
    display: block !important;
    grid-template-columns: none !important;
    width: 100% !important;
    max-width: 100% !important;
    min-height: 0 !important;
    margin: 20px 0 0 !important;
    padding: 22px 24px !important;
    overflow: visible !important;
    box-sizing: border-box !important;
}

.ssa-yt-seo-card .ssa-youtube-citation-box > div {
    display: block !important;
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0 !important;
}

.ssa-yt-seo-card .ssa-youtube-citation-box strong {
    display: block !important;
    width: auto !important;
    max-width: none !important;
    margin: 0 0 8px !important;
    color: var(--ssa-yt-text) !important;
    font-size: 18px !important;
    font-weight: 820 !important;
    line-height: 1.4 !important;
    white-space: normal !important;
    overflow-wrap: normal !important;
    word-break: normal !important;
}

.ssa-yt-seo-card .ssa-youtube-citation-box p {
    display: block !important;
    width: 100% !important;
    max-width: none !important;
    margin: 0 !important;
    color: var(--ssa-yt-muted) !important;
    font-size: 14px !important;
    line-height: 1.75 !important;
    white-space: normal !important;
    overflow-wrap: break-word !important;
    word-break: normal !important;
}

@media (max-width: 767px) {
    .ssa-yt-seo-card .ssa-youtube-citation-box {
        padding: 19px !important;
        border-radius: 16px !important;
    }

    .ssa-yt-seo-card .ssa-youtube-citation-box strong {
        font-size: 16px !important;
    }
}


/* =========================================================
   MODERN YOUTUBE PAGE TITLE 2027
   Scoped to the YouTube hub and seven YouTube tools.
========================================================= */

.modern-page-header.ssa-youtube-page-header {
    position: relative;
    display: flex;
    align-items: center;
    width: calc(100% - 40px);
    max-width: 1540px;
    min-height: 148px;
    margin: 20px auto 26px !important;
    padding: 28px 92px 28px 38px !important;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, .12);
    border-radius: 26px;
    background:
        radial-gradient(
            circle at 85% 20%,
            rgba(96, 165, 250, .25),
            transparent 30%
        ),
        linear-gradient(
            118deg,
            #071126 0%,
            #102b67 52%,
            #155eef 100%
        ) !important;
    box-shadow:
        0 22px 55px rgba(15, 35, 70, .18);
    box-sizing: border-box;
    isolation: isolate;
}

.modern-page-header.ssa-youtube-page-header::before {
    position: absolute;
    inset: 0;
    z-index: -1;
    background-image:
        linear-gradient(
            rgba(255, 255, 255, .035) 1px,
            transparent 1px
        ),
        linear-gradient(
            90deg,
            rgba(255, 255, 255, .035) 1px,
            transparent 1px
        );
    background-size: 42px 42px;
    content: "";
    mask-image:
        linear-gradient(
            90deg,
            rgba(0, 0, 0, .75),
            transparent
        );
    -webkit-mask-image:
        linear-gradient(
            90deg,
            rgba(0, 0, 0, .75),
            transparent
        );
}

.modern-page-header.ssa-youtube-page-header::after {
    position: absolute;
    top: 50%;
    right: 38px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 62px;
    height: 62px;
    border: 1px solid rgba(255, 255, 255, .20);
    border-radius: 20px;
    background: rgba(255, 255, 255, .10);
    color: #fff;
    font-family: FontAwesome;
    font-size: 27px;
    line-height: 1;
    content: "\f16a";
    transform: translateY(-50%);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, .13),
        0 14px 30px rgba(3, 12, 38, .20);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.modern-page-header.ssa-youtube-page-header .container {
    width: 100%;
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 !important;
}

.modern-page-header.ssa-youtube-page-header h1 {
    position: relative;
    max-width: 1050px;
    margin: 0 !important;
    padding: 0 0 0 22px;
    color: #fff !important;
    font-size: clamp(27px, 3.1vw, 43px) !important;
    font-weight: 850 !important;
    line-height: 1.16 !important;
    letter-spacing: -.035em;
    text-align: left !important;
    text-shadow:
        0 8px 24px rgba(3, 12, 38, .22);
}

.modern-page-header.ssa-youtube-page-header h1::before {
    position: absolute;
    top: .16em;
    bottom: .14em;
    left: 0;
    width: 5px;
    border-radius: 999px;
    background:
        linear-gradient(
            180deg,
            var(--ssa-yt-red),
            #ff6685
        );
    content: "";
}

@media (max-width: 991px) {
    .modern-page-header.ssa-youtube-page-header {
        width: calc(100% - 28px);
        min-height: 132px;
        margin: 15px auto 22px !important;
        padding: 25px 82px 25px 28px !important;
        border-radius: 22px;
    }

    .modern-page-header.ssa-youtube-page-header::after {
        right: 24px;
        width: 52px;
        height: 52px;
        border-radius: 16px;
        font-size: 23px;
    }

    .modern-page-header.ssa-youtube-page-header h1 {
        font-size: clamp(25px, 4vw, 35px) !important;
    }
}

@media (max-width: 600px) {
    .modern-page-header.ssa-youtube-page-header {
        width: calc(100% - 20px);
        min-height: 112px;
        margin: 10px auto 17px !important;
        padding: 22px 58px 22px 18px !important;
        border-radius: 18px;
    }

    .modern-page-header.ssa-youtube-page-header::after {
        right: 15px;
        width: 38px;
        height: 38px;
        border-radius: 12px;
        font-size: 18px;
    }

    .modern-page-header.ssa-youtube-page-header h1 {
        padding-left: 15px;
        font-size: clamp(21px, 6.6vw, 28px) !important;
        line-height: 1.22 !important;
    }

    .modern-page-header.ssa-youtube-page-header h1::before {
        width: 4px;
    }
}


/* =========================================================
   UNIFIED YOUTUBE TOOL WIDTH 2027
   Working areas, results and SEO sections share one grid.
========================================================= */

.ytsa-page,
.ytchan-page,
.ytkey-page,
.yttitle-page {
    width: 100%;
    max-width: none;
    box-sizing: border-box;
}

.ytsa-container,
.ytchan-container,
.ytd-page,
.yttag-page,
.ytkey-container,
.yttitle-container {
    width: min(1180px, calc(100% - 40px)) !important;
    max-width: 1180px !important;
    margin-right: auto !important;
    margin-left: auto !important;
    padding-right: 0 !important;
    padding-left: 0 !important;
    box-sizing: border-box !important;
}

/* Main working cards. */

.ytsa-container > .ytsa-card,
.ytchan-container > .ytchan-card,
.ytd-page .ytd-tool-card,
.yttag-page .yttag-card,
.ytkey-container > .ytkey-card,
.yttitle-container > .yttitle-card {
    width: 100% !important;
    max-width: none !important;
    margin-right: 0 !important;
    margin-left: 0 !important;
    box-sizing: border-box !important;
}

/* Input and working panels. */

.ytsa-panel,
.ytchan-panel,
.ytkey-panel,
.yttitle-form,
.ytd-tool-card form,
.yttag-card form {
    width: 100% !important;
    max-width: none !important;
    box-sizing: border-box !important;
}

/* Dynamic result areas. */

#ytsa-results,
#ytchan-results,
#ytkey-results,
#yttitle-results,
.ytd-results,
.yttag-results {
    width: 100% !important;
    max-width: none !important;
    margin-right: 0 !important;
    margin-left: 0 !important;
    box-sizing: border-box !important;
}

.ytsa-report,
.ytchan-report,
.ytkey-report {
    width: 100% !important;
    max-width: none !important;
    margin-right: 0 !important;
    margin-left: 0 !important;
    box-sizing: border-box !important;
}

/* Every SEO section aligns with its working card. */

.ytsa-seo-section,
.ytchan-seo-section,
.ytd-seo-section,
.yttag-seo-section,
.ytkey-seo-section,
.yttitle-seo-section {
    width: 100% !important;
    max-width: none !important;
    margin-right: 0 !important;
    margin-left: 0 !important;
    box-sizing: border-box !important;
}

/* Preserve vertical rhythm between content cards. */

.ytsa-seo-section + .ytsa-seo-section,
.ytchan-seo-section + .ytchan-seo-section,
.ytd-seo-section + .ytd-seo-section,
.yttag-seo-section + .yttag-seo-section,
.ytkey-seo-section + .ytkey-seo-section,
.yttitle-seo-section + .yttitle-seo-section {
    margin-top: 22px !important;
}

/* Ensure form controls fill the unified working grid. */

.ytsa-input,
.ytchan-input,
.ytd-input,
.yttag-input,
.ytkey-input,
.yttitle-input,
.ytsa-input-wrap,
.ytchan-input-wrap,
.ytd-input-wrap,
.yttag-input-wrap,
.ytkey-input-wrap,
.yttitle-input-wrap {
    max-width: none !important;
    box-sizing: border-box !important;
}

/* Tablet and mobile retain equal side gutters. */

@media (max-width: 767px) {
    .ytsa-container,
    .ytchan-container,
    .ytd-page,
    .yttag-page,
    .ytkey-container,
    .yttitle-container {
        width: calc(100% - 20px) !important;
        max-width: none !important;
        margin-right: auto !important;
        margin-left: auto !important;
    }

    .ytsa-container > .ytsa-card,
    .ytchan-container > .ytchan-card,
    .ytd-page .ytd-tool-card,
    .yttag-page .yttag-card,
    .ytkey-container > .ytkey-card,
    .yttitle-container > .yttitle-card,
    .ytsa-seo-section,
    .ytchan-seo-section,
    .ytd-seo-section,
    .yttag-seo-section,
    .ytkey-seo-section,
    .yttitle-seo-section {
        width: 100% !important;
        max-width: none !important;
    }
}



/* =========================================================
   CHANNEL ANALYZER SEO GEO 2027
========================================================= */

.ytchan-container .ssa-yt-seo-card {
    width: 100%;
    max-width: 1180px;
    margin: 26px auto;
    box-sizing: border-box;
}

.ytchan-container .ssa-youtube-scope-grid,
.ytchan-container .ssa-yt-info-grid,
.ytchan-container .ssa-yt-related-tools {
    width: 100%;
    min-width: 0;
}

.ytchan-container .ssa-youtube-scope-card,
.ytchan-container .ssa-yt-info-grid > article,
.ytchan-container .ssa-yt-related-tools > a {
    min-width: 0;
    overflow-wrap: break-word;
    word-break: normal;
}

.ytchan-container .ssa-youtube-citation-box {
    display: block;
    grid-template-columns: none;
    width: 100%;
    max-width: 100%;
    margin: 22px 0 0;
    padding: 22px 24px;
    box-sizing: border-box;
}

.ytchan-container .ssa-youtube-citation-box > div {
    width: 100%;
    min-width: 0;
}

.ytchan-container .ssa-youtube-citation-box strong {
    display: block;
    margin-bottom: 8px;
    color: var(--ssa-yt-text);
    font-size: 18px;
    line-height: 1.4;
}

.ytchan-container .ssa-youtube-citation-box p {
    width: 100%;
    max-width: none;
    margin: 0;
    line-height: 1.75;
    overflow-wrap: break-word;
    word-break: normal;
}

@media (max-width: 760px) {
    .ytchan-container .ssa-yt-seo-card {
        margin: 18px auto;
        padding: 22px 18px;
        border-radius: 20px;
    }

    .ytchan-container .ssa-youtube-scope-grid,
    .ytchan-container .ssa-yt-info-grid,
    .ytchan-container .ssa-yt-related-tools {
        grid-template-columns: 1fr;
    }

    .ytchan-container .ssa-youtube-citation-box {
        padding: 18px;
    }
}


/* =========================================================
   THUMBNAIL DOWNLOADER CONTENT 2027
========================================================= */

.ytd-page .ssa-yt-seo-card {
    width: 100%;
    max-width: 1180px;
    margin: 26px auto;
    box-sizing: border-box;
}

.ytd-page .ssa-yt-info-grid,
.ytd-page .ssa-youtube-scope-grid,
.ytd-page .ssa-yt-related-tools {
    width: 100%;
    min-width: 0;
}

.ytd-page .ssa-yt-info-grid > article,
.ytd-page .ssa-youtube-scope-card,
.ytd-page .ssa-yt-related-tools > a {
    min-width: 0;
    overflow-wrap: break-word;
    word-break: normal;
}

.ytd-page .ssa-youtube-citation-box {
    display: block !important;
    grid-template-columns: none !important;
    width: 100% !important;
    max-width: 100% !important;
    margin: 22px 0 0 !important;
    padding: 22px 24px !important;
    box-sizing: border-box !important;
}

.ytd-page .ssa-youtube-citation-box > div {
    width: 100% !important;
    min-width: 0 !important;
}

.ytd-page .ssa-youtube-citation-box strong {
    display: block;
    margin: 0 0 8px;
    color: var(--ssa-yt-text);
    font-size: 18px;
    line-height: 1.4;
}

.ytd-page .ssa-youtube-citation-box p {
    width: 100%;
    max-width: none;
    margin: 0;
    line-height: 1.75;
    overflow-wrap: break-word;
    word-break: normal;
}

@media (max-width: 760px) {
    .ytd-page .ssa-yt-seo-card {
        margin: 18px auto;
        padding: 22px 18px;
        border-radius: 20px;
    }

    .ytd-page .ssa-yt-info-grid,
    .ytd-page .ssa-youtube-scope-grid,
    .ytd-page .ssa-yt-related-tools {
        grid-template-columns: 1fr;
    }

    .ytd-page .ssa-youtube-citation-box {
        padding: 18px !important;
    }
}


/* =========================================================
   TAG EXTRACTOR CONTENT 2027
========================================================= */

.yttag-page .ssa-yt-seo-card,
.yttag-seo-content .ssa-yt-seo-card {
    width: 100%;
    max-width: 1180px;
    margin: 26px auto;
    box-sizing: border-box;
}

.yttag-seo-content .ssa-yt-info-grid,
.yttag-seo-content .ssa-youtube-scope-grid,
.yttag-seo-content .ssa-yt-related-tools {
    width: 100%;
    min-width: 0;
}

.yttag-seo-content .ssa-yt-info-grid > article,
.yttag-seo-content .ssa-youtube-scope-card,
.yttag-seo-content .ssa-yt-related-tools > a {
    min-width: 0;
    overflow-wrap: break-word;
    word-break: normal;
}

.yttag-seo-content .ssa-youtube-citation-box {
    display: block !important;
    grid-template-columns: none !important;
    width: 100% !important;
    max-width: 100% !important;
    margin: 22px 0 0 !important;
    padding: 22px 24px !important;
    box-sizing: border-box !important;
}

.yttag-seo-content .ssa-youtube-citation-box > div {
    width: 100% !important;
    min-width: 0 !important;
}

.yttag-seo-content .ssa-youtube-citation-box strong {
    display: block;
    margin: 0 0 8px;
    color: var(--ssa-yt-text);
    font-size: 18px;
    line-height: 1.4;
}

.yttag-seo-content .ssa-youtube-citation-box p {
    width: 100%;
    max-width: none;
    margin: 0;
    line-height: 1.75;
    overflow-wrap: break-word;
    word-break: normal;
}

@media (max-width: 760px) {
    .yttag-seo-content .ssa-yt-seo-card {
        margin: 18px auto;
        padding: 22px 18px;
        border-radius: 20px;
    }

    .yttag-seo-content .ssa-yt-info-grid,
    .yttag-seo-content .ssa-youtube-scope-grid,
    .yttag-seo-content .ssa-yt-related-tools {
        grid-template-columns: 1fr;
    }

    .yttag-seo-content .ssa-youtube-citation-box {
        padding: 18px !important;
    }
}


/* =========================================================
   VIDEO INSIGHTS CONTENT 2027
========================================================= */

.ytsa-container .ssa-yt-seo-card,
.ytsa-seo-content .ssa-yt-seo-card {
    width: 100%;
    max-width: 1180px;
    margin: 26px auto;
    box-sizing: border-box;
}

.ytsa-seo-content .ssa-yt-info-grid,
.ytsa-seo-content .ssa-youtube-scope-grid,
.ytsa-seo-content .ssa-yt-related-tools {
    width: 100%;
    min-width: 0;
}

.ytsa-seo-content .ssa-yt-info-grid > article,
.ytsa-seo-content .ssa-youtube-scope-card,
.ytsa-seo-content .ssa-yt-related-tools > a {
    min-width: 0;
    overflow-wrap: break-word;
    word-break: normal;
}

.ytsa-seo-content .ssa-youtube-citation-box {
    display: block !important;
    grid-template-columns: none !important;
    width: 100% !important;
    max-width: 100% !important;
    margin: 22px 0 0 !important;
    padding: 22px 24px !important;
    box-sizing: border-box !important;
}

.ytsa-seo-content .ssa-youtube-citation-box > div {
    width: 100% !important;
    min-width: 0 !important;
}

.ytsa-seo-content .ssa-youtube-citation-box strong {
    display: block;
    margin: 0 0 8px;
    color: var(--ssa-yt-text);
    font-size: 18px;
    line-height: 1.4;
}

.ytsa-seo-content .ssa-youtube-citation-box p {
    width: 100%;
    max-width: none;
    margin: 0;
    line-height: 1.75;
    overflow-wrap: break-word;
    word-break: normal;
}

@media (max-width: 760px) {
    .ytsa-seo-content .ssa-yt-seo-card {
        margin: 18px auto;
        padding: 22px 18px;
        border-radius: 20px;
    }

    .ytsa-seo-content .ssa-yt-info-grid,
    .ytsa-seo-content .ssa-youtube-scope-grid,
    .ytsa-seo-content .ssa-yt-related-tools {
        grid-template-columns: 1fr;
    }

    .ytsa-seo-content .ssa-youtube-citation-box {
        padding: 18px !important;
    }
}


/* =========================================================
   KEYWORD RESEARCH CONTENT 2027
========================================================= */

.ytkey-container .ssa-yt-seo-card,
.ytkey-seo-content .ssa-yt-seo-card {
    width: 100%;
    max-width: 1180px;
    margin: 26px auto;
    box-sizing: border-box;
}

.ytkey-seo-content .ssa-yt-info-grid,
.ytkey-seo-content .ssa-youtube-scope-grid,
.ytkey-seo-content .ssa-yt-related-tools {
    width: 100%;
    min-width: 0;
}

.ytkey-seo-content .ssa-yt-info-grid > article,
.ytkey-seo-content .ssa-youtube-scope-card,
.ytkey-seo-content .ssa-yt-related-tools > a {
    min-width: 0;
    overflow-wrap: break-word;
    word-break: normal;
}

.ytkey-seo-content .ssa-youtube-citation-box {
    display: block !important;
    grid-template-columns: none !important;
    width: 100% !important;
    max-width: 100% !important;
    margin: 22px 0 0 !important;
    padding: 22px 24px !important;
    box-sizing: border-box !important;
}

.ytkey-seo-content .ssa-youtube-citation-box > div {
    width: 100% !important;
    min-width: 0 !important;
}

.ytkey-seo-content .ssa-youtube-citation-box strong {
    display: block;
    margin: 0 0 8px;
    color: var(--ssa-yt-text);
    font-size: 18px;
    line-height: 1.4;
}

.ytkey-seo-content .ssa-youtube-citation-box p {
    width: 100%;
    max-width: none;
    margin: 0;
    line-height: 1.75;
}

@media (max-width: 760px) {
    .ytkey-seo-content .ssa-yt-seo-card {
        margin: 18px auto;
        padding: 22px 18px;
        border-radius: 20px;
    }

    .ytkey-seo-content .ssa-yt-info-grid,
    .ytkey-seo-content .ssa-youtube-scope-grid,
    .ytkey-seo-content .ssa-yt-related-tools {
        grid-template-columns: 1fr;
    }

    .ytkey-seo-content .ssa-youtube-citation-box {
        padding: 18px !important;
    }
}


/* =========================================================
   TITLE ANALYZER CONTENT 2027
========================================================= */

.yttitle-container .ssa-yt-seo-card,
.yttitle-seo-content .ssa-yt-seo-card {
    width: 100%;
    max-width: 1180px;
    margin: 26px auto;
    box-sizing: border-box;
}

.yttitle-seo-content .ssa-yt-info-grid,
.yttitle-seo-content .ssa-youtube-scope-grid,
.yttitle-seo-content .ssa-yt-related-tools {
    width: 100%;
    min-width: 0;
}

.yttitle-seo-content .ssa-yt-info-grid > article,
.yttitle-seo-content .ssa-youtube-scope-card,
.yttitle-seo-content .ssa-yt-related-tools > a {
    min-width: 0;
    overflow-wrap: break-word;
    word-break: normal;
}

.yttitle-seo-content .ssa-youtube-citation-box {
    display: block !important;
    grid-template-columns: none !important;
    width: 100% !important;
    max-width: 100% !important;
    margin: 22px 0 0 !important;
    padding: 22px 24px !important;
    box-sizing: border-box !important;
}

.yttitle-seo-content .ssa-youtube-citation-box > div {
    width: 100% !important;
    min-width: 0 !important;
}

.yttitle-seo-content .ssa-youtube-citation-box strong {
    display: block;
    margin: 0 0 8px;
    color: var(--ssa-yt-text);
    font-size: 18px;
    line-height: 1.4;
}

.yttitle-seo-content .ssa-youtube-citation-box p {
    width: 100%;
    max-width: none;
    margin: 0;
    line-height: 1.75;
}

@media (max-width: 760px) {
    .yttitle-seo-content .ssa-yt-seo-card {
        margin: 18px auto;
        padding: 22px 18px;
        border-radius: 20px;
    }

    .yttitle-seo-content .ssa-yt-info-grid,
    .yttitle-seo-content .ssa-youtube-scope-grid,
    .yttitle-seo-content .ssa-yt-related-tools {
        grid-template-columns: 1fr;
    }

    .yttitle-seo-content .ssa-youtube-citation-box {
        padding: 18px !important;
    }
}