/* RIVIMETAL 2026 — Quality Assurance editorial redesign */
.qa-2026 {
    background: #f3f0e9;
}

.qa-2026 .qa-shell {
    width: min(calc(100% - 64px), 1440px);
}

.qa-2026 .qa-section {
    padding: clamp(88px, 8vw, 138px) 0;
}

.qa-2026 .qa-kicker {
    font-size: 12px;
    font-weight: 600;
    letter-spacing: .18em;
}

.qa-2026 .qa-title {
    max-width: 960px;
    margin-top: 18px;
    font-size: clamp(42px, 4.8vw, 74px);
    font-weight: 500;
    letter-spacing: -.048em;
    line-height: .98;
}

.qa-2026 .qa-lead {
    margin-top: 26px;
    color: #59646a;
    font-size: clamp(16px, 1.15vw, 18px);
    line-height: 1.72;
}

.qa-2026 .qa-link {
    position: relative;
    gap: 34px;
    margin-top: 34px;
    padding-bottom: 10px;
    border-bottom: 1px solid currentColor;
    font-size: 12px;
    transition: color 180ms ease;
}

/* Hero */
.qa-2026 .qa-hero,
.qa-2026 .qa-hero-grid {
    height: auto;
    min-height: clamp(740px, 92vh, 880px);
}

.qa-2026 .qa-hero {
    position: relative;
    overflow: hidden;
    background: #12191e;
}

.qa-2026 .qa-hero-grid {
    grid-template-columns: minmax(440px, .82fr) minmax(0, 1.18fr);
}

.qa-2026 .qa-hero-copy {
    position: relative;
    z-index: 2;
    justify-content: flex-end;
    padding: 170px clamp(44px, 5vw, 86px) 82px max(32px, calc((100vw - 1440px) / 2));
    border-right: 1px solid rgba(255, 255, 255, .12);
}

.qa-2026 .qa-hero-copy::before {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    width: 1px;
    background: rgba(255, 255, 255, .06);
    content: "";
}

.qa-2026 .qa-breadcrumb {
    position: absolute;
    top: 146px;
    left: max(32px, calc((100vw - 1440px) / 2));
}

.qa-2026 .qa-hero .qa-kicker {
    margin-top: 0;
    color: #d5716d;
}

.qa-2026 .qa-hero h1 {
    max-width: 680px;
    margin: 22px 0 30px;
    font-size: clamp(58px, 5.6vw, 92px);
    letter-spacing: -.06em;
    line-height: .91;
}

.qa-2026 .qa-hero p {
    max-width: 610px;
    font-size: clamp(16px, 1.18vw, 19px);
    line-height: 1.7;
}

.qa-2026 .qa-hero .qa-link {
    align-self: flex-start;
    margin-top: 42px;
}

.qa-2026 .qa-hero-media {
    position: relative;
    align-self: stretch;
    height: 100%;
    min-height: 100%;
    background: #242d31;
}

.qa-2026 .qa-hero-media::before {
    position: absolute;
    z-index: 1;
    inset: 0;
    border-left: 1px solid rgba(255, 255, 255, .08);
    content: "";
    pointer-events: none;
}

.qa-2026 .qa-hero-media::after {
    background: rgba(12, 18, 22, .12);
}

.qa-2026 .qa-hero-media img {
    display: block;
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    max-width: none;
    object-position: 50% 48%;
    object-fit: cover;
    filter: saturate(.82) contrast(1.04);
}

/* Keep the complete hero action visible on wide, short desktop viewports. */
@media (min-width: 1200px) and (max-height: 950px) {
    .qa-2026 .qa-hero,
    .qa-2026 .qa-hero-grid {
        height: auto;
        min-height: 680px;
        max-height: none;
    }

    .qa-2026 .qa-hero-copy {
        padding-top: 100px;
        padding-bottom: 128px;
    }

    .qa-2026 .qa-breadcrumb {
        top: 122px;
    }

    .qa-2026 .qa-hero h1 {
        margin-top: 17px;
        margin-bottom: 22px;
        font-size: clamp(58px, 4.6vw, 76px);
        line-height: .92;
    }

    .qa-2026 .qa-hero p {
        font-size: 17px;
        line-height: 1.58;
    }

    .qa-2026 .qa-hero .qa-link {
        margin-top: 28px;
    }
}

/* Quality route */
.qa-2026 .qa-process {
    background: #f3f0e9;
}

.qa-2026 .qa-process-head {
    grid-template-columns: minmax(300px, .76fr) minmax(0, 1.24fr);
    gap: clamp(54px, 8vw, 128px);
}

.qa-2026 .qa-process-head .qa-title {
    max-width: 670px;
    font-size: clamp(42px, 4.5vw, 70px);
}

.qa-2026 .qa-process-head .qa-lead {
    max-width: 580px;
    margin: 0 0 7px;
}

.qa-2026 .qa-route {
    margin-top: 72px;
    background: rgba(255, 255, 255, .28);
    border-color: rgba(23, 32, 39, .24);
}

.qa-2026 .qa-route div {
    min-height: 174px;
    padding: 24px 18px 26px;
}

.qa-2026 .qa-route span,
.qa-2026 .qa-serial-route span {
    font-variant-numeric: tabular-nums;
}

.qa-2026 .qa-route strong {
    margin-top: 34px;
    font-size: 12px;
    letter-spacing: .075em;
}

/* Planning */
.qa-2026 .qa-planning {
    position: relative;
    overflow: hidden;
    background: #172027;
}

.qa-2026 .qa-planning-grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(380px, .78fr);
    gap: clamp(60px, 8vw, 132px);
}

.qa-2026 .qa-planning-grid > div:first-child {
    padding: 18px 0;
}

.qa-2026 .qa-planning .qa-title {
    max-width: 700px;
}

.qa-2026 .qa-planning-media {
    position: relative;
    height: min(760px, 72vw);
    border-left: 1px solid rgba(255, 255, 255, .16);
}

.qa-2026 .qa-planning-media::after {
    position: absolute;
    inset: 0;
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .08);
    content: "";
    pointer-events: none;
}

.qa-2026 .qa-planning-media img {
    object-position: 52% 50%;
    filter: saturate(.8) contrast(1.02);
}

.qa-2026 .qa-method-list {
    margin-top: 46px;
}

.qa-2026 .qa-method-list article {
    grid-template-columns: 52px minmax(170px, .62fr) minmax(260px, 1fr);
    gap: 20px;
    padding: 22px 0;
}

.qa-2026 .qa-method-list strong {
    font-size: 15px;
    font-weight: 500;
}

.qa-2026 .qa-method-list p {
    font-size: 14px;
    line-height: 1.65;
}

/* Validation */
.qa-2026 .qa-validation {
    background: #fbfaf6;
}

.qa-2026 .qa-validation-grid {
    grid-template-columns: minmax(0, 1.16fr) minmax(380px, .84fr);
    gap: clamp(60px, 8vw, 130px);
}

.qa-2026 .qa-validation-media {
    order: 0;
    height: clamp(520px, 48vw, 720px);
    background: #d9d8d3;
}

.qa-2026 .qa-validation-media img {
    object-position: 52% center;
    filter: saturate(.86) contrast(1.03);
}

.qa-2026 .qa-validation .qa-title {
    max-width: 620px;
    font-size: clamp(40px, 4vw, 64px);
}

.qa-2026 .qa-validation .qa-method-list article {
    grid-template-columns: 46px 116px 1fr;
    padding: 19px 0;
}

/* Problem solving */
.qa-2026 .qa-root {
    background: var(--rivimetal-red);
}

.qa-2026 .qa-root-head {
    grid-template-columns: minmax(360px, .9fr) minmax(0, 1.1fr);
    gap: clamp(55px, 9vw, 150px);
}

.qa-2026 .qa-root-grid {
    margin-top: 68px;
}

.qa-2026 .qa-root-grid article {
    min-height: 260px;
    padding: 30px 26px;
}

.qa-2026 .qa-root-grid h3 {
    margin-top: 58px;
    font-size: clamp(25px, 2.1vw, 34px);
    letter-spacing: -.025em;
}

.qa-2026 .qa-root-grid p {
    max-width: 270px;
    font-size: 14px;
}

/* Full-width production proof */
.qa-2026 .qa-production-visual {
    position: relative;
    padding: 0;
    background: #11181c;
}

.qa-2026 .qa-production-visual figure {
    position: relative;
    height: clamp(560px, 74vw, 840px);
    margin: 0;
    overflow: hidden;
}

.qa-2026 .qa-production-visual figure::after {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 45%, rgba(11, 16, 19, .76));
    content: "";
}

.qa-2026 .qa-production-visual img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 52%;
    filter: saturate(.86) contrast(1.04);
}

.qa-2026 .qa-production-visual figcaption {
    position: absolute;
    z-index: 2;
    right: max(32px, calc((100vw - 1440px) / 2));
    bottom: clamp(42px, 6vw, 86px);
    left: max(32px, calc((100vw - 1440px) / 2));
    display: grid;
    grid-template-columns: minmax(180px, .36fr) minmax(0, 1fr);
    gap: 44px;
    align-items: end;
    padding-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, .42);
    color: #fff;
}

.qa-2026 .qa-production-visual figcaption span {
    color: #e28b87;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: .16em;
    text-transform: uppercase;
}

.qa-2026 .qa-production-visual figcaption strong {
    max-width: 760px;
    font-family: "Albert Sans", sans-serif;
    font-size: clamp(34px, 4.3vw, 66px);
    font-weight: 500;
    letter-spacing: -.045em;
    line-height: 1;
}

/* Supplier readiness */
.qa-2026 .qa-audit {
    background: #1b252b;
}

.qa-2026 .qa-audit-grid {
    grid-template-columns: minmax(340px, .8fr) minmax(0, 1.2fr);
    gap: clamp(60px, 10vw, 170px);
}

.qa-2026 .qa-audit .qa-title {
    position: sticky;
    top: 130px;
    max-width: 600px;
    font-size: clamp(42px, 4.4vw, 68px);
}

.qa-2026 .qa-audit-points article {
    grid-template-columns: 64px 1fr;
    padding: 34px 0;
}

.qa-2026 .qa-audit-points h3 {
    font-size: clamp(19px, 1.5vw, 24px);
}

.qa-2026 .qa-audit-points p {
    max-width: 590px;
    font-size: 15px;
}

/* Certifications */
.qa-2026 .qa-cert {
    background: #ebe7de;
    color: #172027;
}

.qa-2026 .qa-cert-grid {
    grid-template-columns: minmax(0, .92fr) minmax(440px, 1.08fr);
    gap: clamp(70px, 10vw, 165px);
}

.qa-2026 .qa-cert .qa-title,
.qa-2026 .qa-cert-list a,
.qa-2026 .qa-cert .qa-link {
    color: #172027;
}

.qa-2026 .qa-cert .qa-lead {
    color: #59646a;
}

.qa-2026 .qa-cert-list {
    border-color: rgba(23, 32, 39, .25);
}

.qa-2026 .qa-cert-list a {
    min-height: 102px;
    border-color: rgba(23, 32, 39, .18);
}

.qa-2026 .qa-cert-list strong {
    font-size: clamp(28px, 3.1vw, 48px);
}

.qa-2026 .qa-cert-list span {
    color: var(--rivimetal-red);
}

.qa-2026 .qa-cert-list a:hover strong,
.qa-2026 .qa-cert .qa-link:hover {
    color: var(--rivimetal-red);
}

/* Production route and related links */
.qa-2026 .qa-serial {
    background: #fbfaf6;
}

.qa-2026 .qa-serial-route {
    margin-top: 66px;
}

.qa-2026 .qa-serial-route div {
    min-height: 164px;
    padding: 26px 20px;
}

.qa-2026 .qa-serial-route strong {
    margin-top: 34px;
}

.qa-2026 .qa-related {
    background: #172027;
}

.qa-2026 .qa-related .qa-title {
    max-width: 880px;
    color: #fff;
}

.qa-2026 .qa-related-grid {
    margin-top: 66px;
    border-color: rgba(255, 255, 255, .2);
}

.qa-2026 .qa-related-grid a {
    min-height: 112px;
    border-color: rgba(255, 255, 255, .15) !important;
    color: #fff;
}

.qa-2026 .qa-related-grid a:hover strong,
.qa-2026 .qa-related-grid a:hover i {
    color: #e28b87;
}

.qa-2026 .qa-rfq {
    padding: clamp(78px, 8vw, 120px) 0;
}

.qa-2026 .qa-rfq h2 {
    max-width: 860px;
    font-size: clamp(45px, 5.5vw, 78px);
}

@media (max-width: 1199px) {
    .qa-2026 .qa-shell {
        width: min(calc(100% - 48px), 1180px);
    }

    .qa-2026 .qa-hero-grid {
        grid-template-columns: minmax(390px, .9fr) minmax(0, 1.1fr);
    }

    .qa-2026 .qa-hero-copy {
        padding-left: 32px;
        padding-right: 44px;
    }

    .qa-2026 .qa-breadcrumb {
        left: 32px;
    }

    .qa-2026 .qa-planning-grid,
    .qa-2026 .qa-validation-grid {
        gap: 54px;
    }

    .qa-2026 .qa-method-list article {
        grid-template-columns: 44px 148px 1fr;
    }
}

@media (max-width: 991px) {
    .qa-2026 .qa-hero,
    .qa-2026 .qa-hero-grid {
        height: 760px;
        min-height: 0;
    }

    .qa-2026 .qa-hero-grid {
        grid-template-columns: 1fr 1fr;
    }

    .qa-2026 .qa-hero-media {
        height: 100%;
        min-height: 0;
    }

    .qa-2026 .qa-hero h1 {
        font-size: clamp(52px, 7.1vw, 72px);
    }

    .qa-2026 .qa-process-head,
    .qa-2026 .qa-root-head {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .qa-2026 .qa-process-head .qa-lead {
        margin: 0;
    }

    .qa-2026 .qa-planning-grid,
    .qa-2026 .qa-validation-grid,
    .qa-2026 .qa-audit-grid,
    .qa-2026 .qa-cert-grid {
        grid-template-columns: 1fr;
    }

    .qa-2026 .qa-planning-media,
    .qa-2026 .qa-validation-media {
        height: 620px;
    }

    .qa-2026 .qa-planning-media {
        order: -1;
    }

    .qa-2026 .qa-audit .qa-title {
        position: static;
    }

    .qa-2026 .qa-production-visual figcaption {
        grid-template-columns: 1fr;
        gap: 18px;
    }
}

@media (max-width: 767px) {
    .qa-2026 .qa-shell {
        width: min(calc(100% - 40px), 680px);
    }

    .qa-2026 .qa-section {
        padding: 72px 0;
    }

    .qa-2026 .qa-hero,
    .qa-2026 .qa-hero-grid {
        height: auto;
        min-height: 0;
    }

    .qa-2026 .qa-hero-grid {
        grid-template-columns: 1fr;
    }

    .qa-2026 .qa-hero-copy {
        min-height: 610px;
        padding: calc(116px + env(safe-area-inset-top)) 20px 54px;
        border-right: 0;
    }

    .qa-2026 .qa-breadcrumb {
        top: calc(108px + env(safe-area-inset-top));
        left: 20px;
    }

    .qa-2026 .qa-hero h1 {
        max-width: 520px;
        font-size: clamp(50px, 14vw, 68px);
    }

    .qa-2026 .qa-hero p {
        font-size: 16px;
    }

    .qa-2026 .qa-hero-media {
        position: relative;
        height: auto;
        min-height: 560px;
    }

    .qa-2026 .qa-hero-media img {
        object-position: 48% 52%;
    }

    .qa-2026 .qa-title,
    .qa-2026 .qa-process-head .qa-title,
    .qa-2026 .qa-validation .qa-title,
    .qa-2026 .qa-audit .qa-title {
        font-size: clamp(38px, 11vw, 52px);
    }

    .qa-2026 .qa-route div {
        min-height: 146px;
        padding: 20px 14px;
    }

    .qa-2026 .qa-route strong {
        margin-top: 26px;
    }

    .qa-2026 .qa-planning-media,
    .qa-2026 .qa-validation-media {
        height: 500px;
    }

    .qa-2026 .qa-method-list article,
    .qa-2026 .qa-validation .qa-method-list article {
        grid-template-columns: 36px 1fr;
        gap: 12px;
    }

    .qa-2026 .qa-method-list p,
    .qa-2026 .qa-validation .qa-method-list p {
        grid-column: 2;
    }

    .qa-2026 .qa-root-grid article {
        min-height: 0;
        padding: 26px 0;
    }

    .qa-2026 .qa-root-grid h3 {
        margin-top: 26px;
    }

    .qa-2026 .qa-production-visual figure {
        height: 620px;
    }

    .qa-2026 .qa-production-visual img {
        object-position: 58% center;
    }

    .qa-2026 .qa-production-visual figcaption {
        right: 20px;
        bottom: 34px;
        left: 20px;
    }

    .qa-2026 .qa-production-visual figcaption strong {
        font-size: clamp(34px, 10.5vw, 48px);
    }

    .qa-2026 .qa-cert-list a {
        min-height: 86px;
    }

    .qa-2026 .qa-related-grid {
        grid-template-columns: 1fr;
    }

    .qa-2026 .qa-rfq h2 {
        font-size: clamp(42px, 12vw, 58px);
    }
}

@media (max-width: 430px) {
    .qa-2026 .qa-hero-copy {
        min-height: 580px;
    }

    .qa-2026 .qa-hero-media {
        height: auto;
        min-height: 500px;
    }

    .qa-2026 .qa-planning-media,
    .qa-2026 .qa-validation-media {
        height: 440px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .qa-2026 .qa-link,
    .qa-2026 .qa-cert-list a,
    .qa-2026 .qa-related-grid a {
        transition: none;
    }
}