/* =========================================================
   NEXOARENA PRO - Platform Core 3.1
   Platform Readiness Score
   ========================================================= */

.na-platform-readiness-page {
    --na-card-padding: 24px;
}

.na-platform-ready-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.25fr) minmax(320px, .75fr);
    gap: 20px;
    margin-bottom: 26px;
}

.na-platform-ready-hero,
.na-platform-ready-critical,
.na-platform-ready-category,
.na-platform-ready-check {
    position: relative;
}

.na-platform-ready-score,
.na-platform-ready-critical-score {
    position: relative;
    font-family: var(--na-font-display);
    font-size: clamp(4.2rem, 9vw, 7.6rem);
    line-height: .82;
    font-weight: 950;
    letter-spacing: -.04em;
    margin: 10px 0 14px;
}

.na-platform-ready-critical-score {
    font-size: clamp(3.2rem, 6vw, 5.8rem);
    color: var(--na-accent);
}

.na-platform-ready-hero h3,
.na-platform-ready-critical h3,
.na-platform-ready-category h3,
.na-platform-ready-check h3 {
    position: relative;
    margin: 0 0 12px;
}

.na-platform-ready-hero p,
.na-platform-ready-critical p,
.na-platform-ready-category p,
.na-platform-ready-check p,
.na-platform-ready-check small {
    position: relative;
    color: var(--na-muted);
    line-height: 1.45;
}

.na-platform-ready-bar {
    position: relative;
    height: 8px;
    margin: 22px 0 18px;
    border-radius: 999px;
    background: rgba(255,255,255,.08);
    overflow: hidden;
}

.na-platform-ready-bar span {
    display: block;
    height: 100%;
    border-radius: inherit;
    background: linear-gradient(90deg, var(--na-primary), var(--na-secondary), var(--na-accent));
    box-shadow: var(--na-glow-accent);
}

.na-platform-ready-meta {
    position: relative;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
}

.na-platform-ready-meta strong {
    display: flex;
    min-height: 48px;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--na-line);
    border-radius: 15px;
    background: rgba(255,255,255,.035);
    color: var(--na-white);
    font-family: var(--na-font-display);
    text-transform: uppercase;
    letter-spacing: .06em;
}

.na-platform-ready-category-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
}

.na-platform-ready-category {
    min-height: 230px;
}

.na-platform-ready-category h3 {
    font-size: 3.8rem;
    line-height: .9;
    color: var(--na-white);
}

.na-platform-ready-category.is-ok {
    border-color: rgba(57,255,136,.42);
}

.na-platform-ready-category.is-critical {
    border-color: rgba(255,77,109,.58);
}

.na-platform-ready-category.is-pending {
    border-color: rgba(248,193,74,.38);
}

.na-platform-ready-mini-checks {
    position: relative;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 18px;
}

.na-mini-check {
    display: inline-flex;
    align-items: center;
    min-height: 28px;
    padding: 0 10px;
    border-radius: 999px;
    border: 1px solid var(--na-line);
    color: var(--na-muted);
    font-size: .68rem;
    font-weight: 900;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.na-mini-check.is-ok {
    border-color: rgba(57,255,136,.35);
    color: var(--na-success);
    background: rgba(57,255,136,.06);
}

.na-mini-check.is-fail {
    border-color: rgba(255,45,141,.35);
    color: var(--na-secondary);
    background: rgba(255,45,141,.06);
}

.na-platform-ready-check-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}

.na-platform-ready-check {
    min-height: 190px;
}

.na-platform-ready-check-head {
    position: relative;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 12px;
}

.na-platform-ready-check-head span {
    display: block;
    margin-bottom: 8px;
    color: var(--na-muted);
    font-size: .68rem;
    font-weight: 950;
    letter-spacing: .12em;
    text-transform: uppercase;
}

.na-platform-ready-check-head strong {
    flex: 0 0 auto;
    padding: 6px 10px;
    border-radius: 999px;
    border: 1px solid var(--na-line);
    color: var(--na-muted);
    font-size: .68rem;
    font-weight: 950;
    letter-spacing: .10em;
    text-transform: uppercase;
}

.na-platform-ready-check.is-ok {
    border-color: rgba(57,255,136,.34);
}

.na-platform-ready-check.is-ok .na-platform-ready-check-head strong {
    color: var(--na-success);
    border-color: rgba(57,255,136,.38);
    background: rgba(57,255,136,.06);
}

.na-platform-ready-check.is-critical {
    border-color: rgba(255,77,109,.50);
}

.na-platform-ready-check.is-critical .na-platform-ready-check-head strong {
    color: var(--na-danger);
    border-color: rgba(255,77,109,.48);
    background: rgba(255,77,109,.08);
}

.na-platform-ready-check.is-pending {
    border-color: rgba(248,193,74,.34);
}

.na-platform-ready-check.is-pending .na-platform-ready-check-head strong {
    color: var(--na-warning);
    border-color: rgba(248,193,74,.44);
    background: rgba(248,193,74,.07);
}

.na-platform-ready-check.is-roadmap {
    border-color: rgba(0,212,255,.24);
    opacity: .82;
}

@media (max-width: 1120px) {
    .na-platform-ready-grid,
    .na-platform-ready-category-grid,
    .na-platform-ready-check-list {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 720px) {
    .na-platform-ready-meta {
        grid-template-columns: 1fr;
    }

    .na-platform-ready-check-head {
        flex-direction: column;
    }
}