/* Study Tools landing page — scoped so the universal header and footer remain untouched. */
.study-tools-landing {
    --tools-ink: #172033;
    --tools-copy: #607087;
    --tools-soft-copy: #7b8799;
    --tools-surface: #ffffff;
    --tools-page: #ffffff;
    --tools-line: #e5e9f0;
    --tools-shadow: 0 18px 46px rgba(23, 32, 51, 0.08);
    position: relative;
    overflow: hidden;
    padding: 0 0 44px;
    background:
        radial-gradient(circle at 68% 17%, color-mix(in srgb, var(--primary-color) 8%, transparent) 0, transparent 22rem),
        var(--tools-page);
    color: var(--tools-copy);
}

[data-theme="dark"] .study-tools-landing {
    --tools-ink: #f3f6fb;
    --tools-copy: #aeb9ca;
    --tools-soft-copy: #8794a8;
    --tools-surface: #121d30;
    --tools-page: #0b1424;
    --tools-line: #28364a;
    --tools-shadow: 0 20px 54px rgba(0, 0, 0, 0.28);
    background:
        radial-gradient(circle at 72% 16%, rgba(59, 130, 246, 0.11) 0, transparent 25rem),
        radial-gradient(circle at 15% 8%, color-mix(in srgb, var(--primary-color) 8%, transparent) 0, transparent 21rem),
        var(--tools-page);
}

.study-tools-landing *,
.study-tools-landing *::before,
.study-tools-landing *::after {
    box-sizing: border-box;
}

.landing-page .study-tools-landing .container {
    max-width: 1340px;
}

.tools-hero {
    position: relative;
    padding: clamp(40px, 5vw, 68px) 0 22px;
}

.tools-hero-grid {
    display: grid;
    grid-template-columns: minmax(420px, 0.88fr) minmax(500px, 1.12fr);
    min-height: 390px;
    align-items: center;
    gap: clamp(18px, 3vw, 44px);
}

.tools-hero-copy {
    position: relative;
    z-index: 3;
    padding: 5px 0 0;
}

.tools-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin: 0 0 16px;
    color: var(--primary-color);
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 0.03em;
    text-transform: uppercase;
}

.tools-eyebrow .material-symbols-outlined {
    font-size: 22px;
}

.study-tools-landing .tools-hero-copy h1 {
    max-width: 590px;
    margin: 0;
    color: var(--tools-ink);
    font-size: clamp(3.3rem, 4.65vw, 4.48rem);
    font-weight: 700;
    line-height: 1.02;
    letter-spacing: -0.055em;
}

.study-tools-landing .tools-hero-copy h1 span {
    color: var(--primary-color);
}

.tools-hero-description {
    max-width: 525px;
    margin: 22px 0 0;
    color: var(--tools-copy);
    font-size: clamp(1rem, 1.25vw, 1.16rem);
    line-height: 1.62;
}

.tools-hero-benefits {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    max-width: 570px;
    margin-top: 34px;
}

.tools-benefit {
    position: relative;
    display: grid;
    grid-template-columns: 30px minmax(0, 1fr);
    align-items: center;
    gap: 10px;
    min-width: 0;
    padding-right: 16px;
}

.tools-benefit + .tools-benefit {
    padding-left: 18px;
}

.tools-benefit + .tools-benefit::before {
    content: "";
    position: absolute;
    left: 0;
    top: 7px;
    bottom: 7px;
    width: 1px;
    background: var(--tools-line);
}

.tools-benefit > .material-symbols-outlined {
    color: #728096;
    font-size: 29px;
}

[data-theme="dark"] .tools-benefit > .material-symbols-outlined {
    color: #93a4bb;
}

.tools-benefit p {
    margin: 0;
    color: var(--tools-copy);
    font-size: 0.74rem;
    line-height: 1.42;
}

.tools-benefit strong {
    color: inherit;
    font-weight: 500;
}

.tools-hero-visual {
    position: relative;
    z-index: 1;
    display: grid;
    place-items: center;
    align-self: stretch;
    min-height: 390px;
}

.tools-hero-glow {
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
}

.tools-hero-glow-one {
    width: 210px;
    height: 210px;
    top: 5px;
    right: 18%;
    background: color-mix(in srgb, var(--primary-color) 11%, transparent);
}

.tools-hero-glow-two {
    width: 150px;
    height: 150px;
    left: 11%;
    bottom: 5%;
    background: rgba(34, 197, 94, 0.07);
    filter: blur(22px);
}

.tools-hero-art {
    position: relative;
    grid-area: 1 / 1;
    display: block;
    width: 126%;
    max-width: none;
    height: auto;
    object-fit: contain;
    image-rendering: auto;
    image-rendering: -webkit-optimize-contrast;
    filter: drop-shadow(0 24px 28px rgba(29, 43, 67, 0.1));
}

.tools-hero-art-dark {
    display: none;
    filter: drop-shadow(0 28px 38px rgba(0, 0, 0, 0.34));
}

[data-theme="dark"] .tools-hero-art-light {
    display: none;
}

[data-theme="dark"] .tools-hero-art-dark {
    display: block;
}

.tools-catalog {
    position: relative;
    z-index: 2;
    padding-top: 22px;
}

.study-tools-landing .tools-catalog-heading {
    margin: 0 0 20px;
    color: var(--tools-ink);
    font-size: clamp(1.5rem, 2.2vw, 1.85rem);
    font-weight: 700;
    line-height: 1.25;
    text-align: center;
    letter-spacing: -0.025em;
}

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

.tools-category-card {
    --card-accent: #f97316;
    --card-icon-start: #ff9160;
    --card-icon-end: #f2560a;
    --card-tint: #fff8f3;
    --card-badge: #fff0e7;
    display: flex;
    min-width: 0;
    min-height: 350px;
    flex-direction: column;
    padding: 24px 25px 22px;
    border: 1px solid color-mix(in srgb, var(--card-accent) 18%, var(--tools-line));
    border-radius: 13px;
    background:
        radial-gradient(circle at 80% 5%, color-mix(in srgb, var(--card-accent) 7%, transparent), transparent 12rem),
        color-mix(in srgb, var(--card-tint) 65%, var(--tools-surface));
    box-shadow: var(--tools-shadow);
    transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.tools-category-card:hover {
    transform: translateY(-4px);
    border-color: color-mix(in srgb, var(--card-accent) 42%, var(--tools-line));
    box-shadow: 0 22px 50px color-mix(in srgb, var(--card-accent) 11%, rgba(23, 32, 51, 0.1));
}

.tools-category-card-green {
    --card-accent: #25a953;
    --card-icon-start: #74d28e;
    --card-icon-end: #2aa84f;
    --card-tint: #f5fcf7;
    --card-badge: #e5f8eb;
}

.tools-category-card-purple {
    --card-accent: #8354d6;
    --card-icon-start: #a97bea;
    --card-icon-end: #7140bd;
    --card-tint: #faf8ff;
    --card-badge: #f0e9ff;
}

[data-theme="dark"] .tools-category-card {
    --card-tint: #172235;
    --card-badge: rgba(249, 115, 22, 0.14);
    background:
        radial-gradient(circle at 82% 4%, color-mix(in srgb, var(--card-accent) 11%, transparent), transparent 13rem),
        var(--tools-surface);
}

[data-theme="dark"] .tools-category-card-green {
    --card-badge: rgba(37, 169, 83, 0.14);
}

[data-theme="dark"] .tools-category-card-purple {
    --card-badge: rgba(131, 84, 214, 0.17);
}

.tools-card-topline {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
}

.tools-card-icon {
    display: grid;
    width: 58px;
    height: 58px;
    flex: 0 0 58px;
    place-items: center;
    border-radius: 12px;
    color: #ffffff;
    background: linear-gradient(145deg, var(--card-icon-start), var(--card-icon-end));
    box-shadow: 0 10px 22px color-mix(in srgb, var(--card-accent) 24%, transparent);
}

.tools-card-icon .material-symbols-outlined {
    font-size: 32px;
}

.tools-card-badge {
    display: inline-flex;
    min-height: 28px;
    align-items: center;
    padding: 4px 12px;
    border-radius: 999px;
    background: var(--card-badge);
    color: var(--card-accent);
    font-size: 0.72rem;
    font-weight: 500;
    white-space: nowrap;
}

.study-tools-landing .tools-category-card h3 {
    margin: 18px 0 7px;
    color: var(--tools-ink);
    font-size: 1.35rem;
    font-weight: 700;
    line-height: 1.25;
    letter-spacing: -0.025em;
}

.tools-category-card > p {
    min-height: 48px;
    margin: 0;
    color: var(--tools-copy);
    font-size: 0.84rem;
    line-height: 1.55;
}

.tools-category-card ul {
    display: grid;
    gap: 6px;
    margin: 17px 0 21px;
    padding: 0;
    list-style: none;
}

.tools-category-card li {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--tools-copy);
    font-size: 0.82rem;
    line-height: 1.35;
}

.tools-category-card li .material-symbols-outlined {
    flex: 0 0 auto;
    color: var(--card-accent);
    font-size: 15px;
    font-variation-settings: "FILL" 1;
}

.tools-card-link,
.tools-card-link:visited {
    display: inline-flex;
    width: fit-content;
    align-items: center;
    gap: 10px;
    margin-top: auto;
    color: var(--card-accent);
    font-size: 0.85rem;
    font-weight: 600;
    text-decoration: none;
}

.tools-card-link .material-symbols-outlined {
    font-size: 20px;
    transition: transform 180ms ease;
}

.tools-card-link:hover {
    color: var(--card-accent);
}

.tools-card-link:hover .material-symbols-outlined {
    transform: translateX(4px);
}

.tools-trust-strip {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    margin-top: 28px;
    padding-top: 15px;
    padding-bottom: 15px;
    border: 1px solid var(--tools-line);
    border-radius: 12px;
    background: color-mix(in srgb, var(--tools-surface) 94%, var(--primary-color) 1%);
    box-shadow: 0 11px 28px rgba(23, 32, 51, 0.06);
}

.tools-trust-strip article {
    position: relative;
    display: grid;
    grid-template-columns: 34px minmax(0, 1fr);
    align-items: center;
    gap: 12px;
    min-width: 0;
    padding: 0 25px;
}

.tools-trust-strip article + article::before {
    content: "";
    position: absolute;
    left: 0;
    top: 3px;
    bottom: 3px;
    width: 1px;
    background: var(--tools-line);
}

.tools-trust-strip .material-symbols-outlined {
    color: #718096;
    font-size: 29px;
}

[data-theme="dark"] .tools-trust-strip .material-symbols-outlined {
    color: #9aa9bd;
}

.tools-trust-strip strong {
    display: block;
    color: var(--tools-ink);
    font-size: 0.75rem;
    font-weight: 600;
    line-height: 1.35;
}

.tools-trust-strip p {
    margin: 3px 0 0;
    color: var(--tools-soft-copy);
    font-size: 0.68rem;
    line-height: 1.35;
}

@media (max-width: 1120px) {
    .tools-hero-grid {
        grid-template-columns: minmax(380px, 0.9fr) minmax(420px, 1.1fr);
        gap: 8px;
    }

    .study-tools-landing .tools-hero-copy h1 {
        font-size: clamp(3.1rem, 5.8vw, 4.1rem);
    }

    .tools-hero-art {
        width: 132%;
    }

    .tools-category-grid {
        gap: 16px;
    }

    .tools-category-card {
        padding-right: 21px;
        padding-left: 21px;
    }

    .tools-trust-strip article {
        padding-right: 17px;
        padding-left: 17px;
    }
}

@media (max-width: 900px) {
    .tools-hero {
        padding-top: 42px;
    }

    .tools-hero-grid {
        grid-template-columns: minmax(0, 1fr);
        min-height: 0;
        gap: 18px;
    }

    .tools-hero-copy {
        max-width: 680px;
    }

    .study-tools-landing .tools-hero-copy h1 {
        max-width: 640px;
        font-size: clamp(3.1rem, 8vw, 4.15rem);
    }

    .tools-hero-description {
        max-width: 600px;
    }

    .tools-hero-visual {
        width: min(100%, 720px);
        min-height: 390px;
        justify-self: center;
    }

    .tools-hero-art {
        width: 118%;
    }

    .tools-category-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .tools-category-card-purple {
        grid-column: 1 / -1;
        width: min(100%, calc(50% - 8px));
        justify-self: center;
    }

    .tools-trust-strip {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        row-gap: 22px;
        padding-top: 20px;
        padding-bottom: 20px;
    }

    .tools-trust-strip article:nth-child(3)::before {
        display: none;
    }
}

@media (max-width: 620px) {
    .study-tools-landing {
        padding-bottom: 30px;
    }

    .tools-hero {
        padding-top: 34px;
        padding-bottom: 8px;
    }

    .tools-hero-copy {
        text-align: left;
    }

    .tools-eyebrow {
        margin-bottom: 13px;
        font-size: 0.77rem;
    }

    .study-tools-landing .tools-hero-copy h1 {
        font-size: clamp(2.65rem, 13.2vw, 3.35rem);
        letter-spacing: -0.045em;
    }

    .tools-hero-description {
        margin-top: 17px;
        font-size: 0.94rem;
        line-height: 1.58;
    }

    .tools-hero-benefits {
        gap: 0;
        margin-top: 26px;
    }

    .tools-benefit {
        display: flex;
        min-width: 0;
        flex-direction: column;
        align-items: flex-start;
        gap: 6px;
        padding-right: 9px;
    }

    .tools-benefit + .tools-benefit {
        padding-left: 11px;
    }

    .tools-benefit > .material-symbols-outlined {
        font-size: 25px;
    }

    .tools-benefit p {
        font-size: 0.62rem;
        line-height: 1.36;
    }

    .tools-hero-visual {
        min-height: 260px;
        margin-top: 5px;
    }

    .tools-hero-art {
        width: 128%;
    }

    .tools-catalog {
        padding-top: 16px;
    }

    .study-tools-landing .tools-catalog-heading {
        max-width: 300px;
        margin-right: auto;
        margin-bottom: 17px;
        margin-left: auto;
        font-size: 1.42rem;
    }

    .tools-category-grid {
        grid-template-columns: minmax(0, 1fr);
        gap: 15px;
    }

    .tools-category-card,
    .tools-category-card-purple {
        grid-column: auto;
        width: 100%;
        min-height: 340px;
        padding: 22px 21px 20px;
    }

    .tools-category-card > p {
        min-height: 0;
    }

    .tools-trust-strip {
        grid-template-columns: minmax(0, 1fr);
        gap: 0;
        margin-top: 20px;
        padding: 5px 18px;
    }

    .tools-trust-strip article {
        padding: 14px 4px;
    }

    .tools-trust-strip article + article::before,
    .tools-trust-strip article:nth-child(3)::before {
        display: block;
        top: 0;
        right: 0;
        bottom: auto;
        left: 0;
        width: auto;
        height: 1px;
    }
}

/* Keep the trust strip visually separate from the tool cards and footer. */
.tools-trust-strip.container {
    min-height: 92px;
    margin-top: clamp(46px, 5vw, 72px);
    margin-bottom: clamp(58px, 6vw, 88px);
    padding-top: 20px;
    padding-bottom: 20px;
}

@media (max-width: 900px) {
    .tools-trust-strip.container {
        min-height: 0;
        margin-top: 44px;
        margin-bottom: 66px;
    }
}

@media (max-width: 620px) {
    .tools-trust-strip.container {
        margin-top: 38px;
        margin-bottom: 58px;
        padding: 8px 18px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .tools-category-card,
    .tools-card-link .material-symbols-outlined {
        transition: none;
    }
}

.study-tools-landing{padding-bottom:clamp(72px,8vw,112px)}
.study-tools-landing+footer{margin-top:0}