.ed-quality-section {
    position: relative;
    overflow: hidden;
    padding: 5.25rem 0 5rem;
    border-top: 1px solid rgba(24, 63, 110, .08);
    border-bottom: 1px solid rgba(24, 63, 110, .08);
    background:
        radial-gradient(circle at 84% 20%, rgba(54, 111, 239, .14), transparent 27%),
        radial-gradient(circle at 10% 86%, rgba(0, 177, 195, .08), transparent 24%),
        linear-gradient(180deg, #fbfdff 0%, #eef5fd 100%);
    color: #0b2c55;
}

.ed-quality-section::before {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    opacity: .34;
    background-image:
        linear-gradient(rgba(46, 91, 145, .045) 1px, transparent 1px),
        linear-gradient(90deg, rgba(46, 91, 145, .045) 1px, transparent 1px);
    background-size: 42px 42px;
    mask-image: linear-gradient(to bottom, rgba(0, 0, 0, .75), transparent 76%);
}

.ed-quality-container {
    position: relative;
    z-index: 1;
    width: min(1340px, calc(100% - 3rem));
    margin: 0 auto;
}

.ed-quality-top {
    display: grid;
    grid-template-columns: minmax(0, 1.35fr) minmax(300px, .65fr);
    gap: clamp(2rem, 5vw, 5rem);
    align-items: center;
}

.ed-quality-intro {
    max-width: 820px;
}

.ed-quality-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: .55rem;
    margin-bottom: 1rem;
    padding: .48rem .75rem;
    border: 1px solid rgba(36, 104, 242, .14);
    border-radius: 999px;
    background: rgba(255, 255, 255, .78);
    color: #1768f2;
    box-shadow: 0 .45rem 1.2rem rgba(21, 72, 133, .05);
    font-size: .74rem;
    font-weight: 900;
    letter-spacing: .12em;
}

.ed-quality-eyebrow::before {
    content: "";
    width: .55rem;
    height: .55rem;
    border-radius: 50%;
    background: linear-gradient(135deg, #2f66e8, #00adc3);
    box-shadow: 0 0 0 .25rem rgba(47, 102, 232, .08);
}

.ed-quality-section h2 {
    max-width: 14ch;
    margin: 0;
    color: #0a2d59;
    font-size: clamp(2.35rem, 4.2vw, 4.35rem);
    line-height: .98;
    letter-spacing: -.045em;
    font-weight: 900;
}

.ed-quality-lead {
    max-width: 72ch;
    margin: 1.35rem 0 0;
    color: #516987;
    font-size: clamp(1rem, 1.35vw, 1.15rem);
    line-height: 1.72;
}

.ed-quality-assurance {
    display: inline-flex;
    align-items: center;
    gap: .8rem;
    margin-top: 1.45rem;
    padding: .62rem .86rem .62rem .64rem;
    border: 1px solid rgba(28, 82, 145, .13);
    border-radius: 999px;
    background: rgba(255, 255, 255, .8);
    color: #294f79;
    box-shadow: 0 .55rem 1.6rem rgba(28, 66, 112, .06);
    font-size: .82rem;
    font-weight: 750;
}

.ed-quality-assurance-mark {
    display: grid;
    place-items: center;
    min-width: 3.65rem;
    min-height: 2rem;
    padding: .2rem .45rem;
    border-radius: 999px;
    background: #0e3971;
    color: #fff;
    font-size: .68rem;
    font-weight: 900;
    letter-spacing: .08em;
}

.ed-quality-visual {
    position: relative;
    display: grid;
    place-items: end center;
    min-height: 390px;
    isolation: isolate;
}

.ed-quality-visual::before,
.ed-quality-visual::after {
    content: "";
    position: absolute;
    border-radius: 50%;
    z-index: -1;
}

.ed-quality-visual::before {
    width: 330px;
    height: 330px;
    right: 6%;
    bottom: 1.5rem;
    background:
        radial-gradient(circle at 35% 30%, rgba(255, 220, 72, .48), transparent 20%),
        linear-gradient(145deg, rgba(53, 108, 238, .16), rgba(0, 174, 196, .08));
    box-shadow: inset 0 0 0 1px rgba(42, 92, 151, .08);
}

.ed-quality-visual::after {
    width: 175px;
    height: 175px;
    left: 5%;
    top: 8%;
    border: 1px dashed rgba(37, 96, 161, .16);
}

.ed-quality-eddy {
    display: block;
    width: min(100%, 390px);
    max-height: 420px;
    object-fit: contain;
    object-position: center bottom;
    filter: drop-shadow(0 22px 26px rgba(32, 63, 104, .18));
    transform: translateY(.55rem);
}

.ed-quality-visual-badge {
    position: absolute;
    right: 2%;
    top: 17%;
    display: grid;
    place-items: center;
    width: 4.35rem;
    height: 4.35rem;
    border: .45rem solid rgba(255, 255, 255, .9);
    border-radius: 50%;
    background: linear-gradient(145deg, #1768f2, #00a9c7);
    color: #fff;
    box-shadow: 0 .8rem 2rem rgba(22, 83, 152, .2);
    font-size: .8rem;
    font-weight: 900;
    letter-spacing: .03em;
    transform: rotate(7deg);
}

.ed-quality-card-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
    margin-top: 3.4rem;
}

.ed-quality-card {
    position: relative;
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    gap: 1rem;
    min-height: 150px;
    padding: 1.4rem 1.35rem;
    overflow: hidden;
    border: 1px solid rgba(34, 82, 137, .11);
    border-radius: 1.35rem;
    background: rgba(255, 255, 255, .9);
    box-shadow: 0 .75rem 2rem rgba(28, 66, 112, .065);
    transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}

.ed-quality-card::before {
    content: "";
    position: absolute;
    inset: 0 0 auto;
    height: 4px;
    background: var(--quality-accent, #2f66e8);
}

.ed-quality-card:hover {
    transform: translateY(-3px);
    border-color: rgba(44, 102, 170, .2);
    box-shadow: 0 1rem 2.5rem rgba(28, 66, 112, .1);
}

.ed-quality-card-1 { --quality-accent: #2f66e8; }
.ed-quality-card-2 { --quality-accent: #7756f5; }
.ed-quality-card-3 { --quality-accent: #00a9c7; }
.ed-quality-card-4 { --quality-accent: #18a975; }
.ed-quality-card-5 { --quality-accent: #e4a91a; }
.ed-quality-card-6 { --quality-accent: #1f75d6; }

.ed-quality-card-icon {
    display: grid;
    place-items: center;
    width: 2.85rem;
    height: 2.85rem;
    margin-top: .05rem;
    border-radius: .9rem;
    background: color-mix(in srgb, var(--quality-accent) 11%, white);
    color: var(--quality-accent);
    font-size: .85rem;
    font-weight: 950;
    letter-spacing: -.03em;
}

.ed-quality-card-copy {
    min-width: 0;
}

.ed-quality-card-metric {
    display: block;
    margin-bottom: .15rem;
    color: var(--quality-accent);
    font-size: clamp(1.22rem, 1.7vw, 1.65rem);
    line-height: 1.05;
    font-weight: 950;
    letter-spacing: -.025em;
}

.ed-quality-card h3 {
    margin: .3rem 0 .35rem;
    color: #173b67;
    font-size: .98rem;
    line-height: 1.25;
    font-weight: 850;
}

.ed-quality-card p {
    margin: 0;
    color: #6a7d95;
    font-size: .82rem;
    line-height: 1.48;
}

.ed-quality-section[dir="rtl"] .ed-quality-top,
.ed-quality-section[dir="rtl"] .ed-quality-card,
.ed-site-ar .ed-quality-section .ed-quality-top,
.ed-site-ar .ed-quality-section .ed-quality-card {
    direction: rtl;
    text-align: right;
}

.ed-quality-section[dir="rtl"] h2,
.ed-site-ar .ed-quality-section h2 {
    letter-spacing: 0;
    line-height: 1.12;
}

.ed-quality-section[dir="rtl"] .ed-quality-eyebrow,
.ed-site-ar .ed-quality-section .ed-quality-eyebrow {
    letter-spacing: 0;
}

.ed-quality-section[dir="rtl"] .ed-quality-visual-badge,
.ed-site-ar .ed-quality-section .ed-quality-visual-badge {
    right: auto;
    left: 2%;
}

@media (max-width: 1050px) {
    .ed-quality-section {
        padding-top: 4.4rem;
    }

    .ed-quality-top {
        grid-template-columns: minmax(0, 1fr) minmax(260px, .55fr);
        gap: 2rem;
    }

    .ed-quality-card-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .ed-quality-visual {
        min-height: 340px;
    }

    .ed-quality-eddy {
        max-height: 360px;
    }
}

@media (max-width: 760px) {
    .ed-quality-section {
        padding: 3.7rem 0 3.5rem;
    }

    .ed-quality-container {
        width: min(100% - 1.6rem, 720px);
    }

    .ed-quality-top {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .ed-quality-section h2 {
        max-width: 16ch;
        font-size: clamp(2.15rem, 10vw, 3.4rem);
    }

    .ed-quality-visual {
        min-height: 300px;
        order: 2;
    }

    .ed-quality-eddy {
        width: min(86vw, 330px);
        max-height: 330px;
    }

    .ed-quality-visual::before {
        width: 280px;
        height: 280px;
        right: 50%;
        transform: translateX(50%);
    }

    .ed-quality-visual-badge {
        right: 10%;
    }

    .ed-quality-section[dir="rtl"] .ed-quality-visual-badge,
    .ed-site-ar .ed-quality-section .ed-quality-visual-badge {
        left: 10%;
    }

    .ed-quality-card-grid {
        grid-template-columns: 1fr;
        margin-top: 2.35rem;
    }
}

@media (max-width: 480px) {
    .ed-quality-assurance {
        align-items: flex-start;
        border-radius: 1rem;
    }

    .ed-quality-card {
        min-height: 0;
        padding: 1.2rem 1.1rem;
    }

    .ed-quality-card-icon {
        width: 2.55rem;
        height: 2.55rem;
    }
}