.gtec-brochures {
    --brochure-shadow: 0 22px 55px rgba(8, 54, 86, 0.12);
    overflow: hidden;
    background: var(--gtec-bg);
    color: var(--gtec-ink);
    font-family: "Inclusive Sans", "Inter", "Segoe UI", Arial, sans-serif;
    line-height: 1.5;
}

.gtec-brochures *,
.gtec-brochures *::before,
.gtec-brochures *::after {
    box-sizing: border-box;
}

.gtec-brochures-shell {
    width: min(1240px, calc(100% - 40px));
    margin: 0 auto;
}

.gtec-nav-menu > summary.is-active {
    color: var(--gtec-blue);
}

.gtec-brochures-kicker {
    margin: 0 0 14px;
    color: var(--gtec-teal);
    font-size: 1.34rem;
    font-weight: 900;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.gtec-brochures-hero {
    position: relative;
    padding: 86px 0 82px;
    background:
        radial-gradient(circle at 88% 22%, rgba(0, 146, 156, 0.28), transparent 32%),
        linear-gradient(135deg, #073553 0%, #0c4b70 100%);
    color: var(--gtec-white);
}

.gtec-brochures-hero::after {
    position: absolute;
    right: -140px;
    bottom: -210px;
    width: 520px;
    height: 520px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 50%;
    box-shadow: 0 0 0 68px rgba(255, 255, 255, 0.035), 0 0 0 136px rgba(255, 255, 255, 0.025);
    content: "";
}

.gtec-brochures-hero .gtec-brochures-shell {
    position: relative;
    z-index: 1;
}

.gtec-brochures-hero .gtec-brochures-kicker,
.gtec-brochure-detail-hero .gtec-brochures-kicker {
    color: #73dce2;
}

.gtec-brochures-hero h1 {
    max-width: 920px;
    margin: 0;
    color: var(--gtec-white);
    font-size: clamp(3.5rem, 5vw, 6.4rem);
    font-weight: 900;
    letter-spacing: -0.035em;
    line-height: 1.02;
}

.gtec-brochures-hero > div > p:last-child {
    max-width: 760px;
    margin: 24px 0 0;
    color: #d9e8ef;
    font-size: clamp(1.72rem, 2.2vw, 2.2rem);
    line-height: 1.5;
}

.gtec-brochures-catalog {
    padding: 72px 0 48px;
}

.gtec-brochures-section-head {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 24px;
    margin-bottom: 30px;
}

.gtec-brochures-section-head h2 {
    max-width: 860px;
    margin: 0;
    color: var(--gtec-ink);
    font-size: clamp(2.8rem, 3.4vw, 4.3rem);
    font-weight: 900;
    letter-spacing: -0.03em;
    line-height: 1.08;
}

.gtec-brochures-section-head > span,
.gtec-brochures-section-head > a {
    display: inline-flex;
    min-height: 40px;
    align-items: center;
    padding: 0 14px;
    border: 1px solid var(--gtec-line);
    border-radius: 8px;
    background: var(--gtec-white);
    color: var(--gtec-blue);
    font-size: 1.35rem;
    font-weight: 900;
    text-decoration: none;
    white-space: nowrap;
}

.gtec-brochures-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 28px;
}

.gtec-brochure-card {
    display: flex;
    min-height: 100%;
    flex-direction: column;
    overflow: hidden;
    border: 1px solid var(--gtec-line);
    border-radius: 14px;
    background: var(--gtec-white);
    box-shadow: var(--brochure-shadow);
}

.gtec-brochure-card__cover {
    display: block;
    aspect-ratio: 720 / 1019;
    overflow: hidden;
    background: #073553;
}

.gtec-brochure-card__cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 240ms ease;
}

.gtec-brochure-card__cover:hover img,
.gtec-brochure-card__cover:focus img {
    transform: scale(1.015);
}

.gtec-brochure-card__body {
    display: flex;
    min-width: 0;
    flex: 1;
    flex-direction: column;
    padding: 30px;
}

.gtec-brochure-card__category {
    margin: 0;
    color: var(--gtec-teal);
    font-size: 1.2rem;
    font-weight: 900;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.gtec-brochure-card h2 {
    margin: 14px 0 0;
    font-size: 3rem;
    font-weight: 900;
    line-height: 1.06;
}

.gtec-brochure-card h2 a {
    color: var(--gtec-ink);
    text-decoration: none;
}

.gtec-brochure-card__body > p:not(.gtec-brochure-card__category) {
    margin: 18px 0 0;
    color: var(--gtec-muted);
    font-size: 1.52rem;
    line-height: 1.55;
}

.gtec-brochure-card__body .gtec-brochures-actions {
    margin-top: auto;
    padding-top: 28px;
}

.gtec-brochures-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 28px;
}

.gtec-brochures-actions .gtec-btn {
    min-height: 48px;
    padding: 0 18px;
    font-size: 1.34rem;
}

.gtec-brochures-cta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 28px;
    margin-top: 46px;
    margin-bottom: 76px;
    padding: 38px 42px;
    border: 1px solid #c8dfe8;
    border-radius: 14px;
    background: linear-gradient(135deg, #eaf6f8, #f7fafb);
}

.gtec-brochures-cta h2 {
    max-width: 780px;
    margin: 0;
    color: var(--gtec-ink);
    font-size: clamp(2.4rem, 3vw, 3.8rem);
    font-weight: 900;
    letter-spacing: -0.025em;
    line-height: 1.1;
}

.gtec-brochures-cta > div > p:last-child {
    max-width: 780px;
    margin: 14px 0 0;
    color: var(--gtec-muted);
    font-size: 1.46rem;
}

.gtec-brochures-cta > .gtec-btn {
    flex: 0 0 auto;
    min-height: 50px;
    padding: 0 20px;
    font-size: 1.35rem;
}

.gtec-brochures-footer .gtec-footer__links {
    grid-template-columns: repeat(3, minmax(150px, 1fr));
}

.gtec-brochures-footer .gtec-footer__links section:first-child {
    display: block;
}

.gtec-brochures-footer .gtec-footer__bottom a {
    color: #cfe0ea;
    text-decoration: none;
}

/* Detail */
.gtec-brochure-detail-hero {
    padding: 34px 0 74px;
    background:
        radial-gradient(circle at 75% 30%, rgba(0, 146, 156, 0.26), transparent 33%),
        linear-gradient(140deg, #062d48 0%, #0a4b70 100%);
    color: var(--gtec-white);
}

.gtec-brochure-breadcrumb {
    display: flex;
    gap: 10px;
    align-items: center;
    margin-bottom: 28px;
    color: #a9c4d3;
    font-size: 1.3rem;
    font-weight: 800;
}

.gtec-brochure-breadcrumb a {
    color: #d8edf3;
    text-decoration: none;
}

.gtec-brochure-detail-hero__grid {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(320px, 0.58fr);
    gap: clamp(42px, 7vw, 86px);
    align-items: center;
}

.gtec-brochure-detail-hero__copy h1 {
    max-width: 820px;
    margin: 0;
    color: var(--gtec-white);
    font-size: clamp(3.8rem, 5.2vw, 6.8rem);
    font-weight: 900;
    letter-spacing: -0.045em;
    line-height: 1.01;
}

.gtec-brochure-detail-hero__lead {
    max-width: 780px;
    margin: 24px 0 0;
    color: #d8e7ee;
    font-size: clamp(1.65rem, 2.1vw, 2.08rem);
    line-height: 1.55;
}

.gtec-brochure-highlights {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 26px 0 0;
    padding: 0;
    list-style: none;
}

.gtec-brochure-highlights li {
    padding: 8px 13px;
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.08);
    color: #e6f3f7;
    font-size: 1.22rem;
    font-weight: 900;
}

.gtec-brochure-detail-hero .gtec-btn--secondary {
    border-color: rgba(255, 255, 255, 0.58);
    background: transparent;
    color: var(--gtec-white);
}

.gtec-brochure-detail-hero__cover {
    max-width: 380px;
    margin: 0 auto;
}

.gtec-brochure-detail-hero__cover img {
    display: block;
    width: 100%;
    height: auto;
    border: 1px solid rgba(255, 255, 255, 0.28);
    border-radius: 12px;
    box-shadow: 0 30px 70px rgba(0, 0, 0, 0.32);
}

.gtec-brochure-detail-hero__cover figcaption {
    margin-top: 12px;
    color: #bcd2dd;
    font-size: 1.15rem;
    text-align: center;
}

.gtec-brochure-capabilities {
    padding: 76px 0;
}

.gtec-brochure-capabilities__grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
}

.gtec-brochure-capabilities__grid article {
    min-height: 220px;
    padding: 26px;
    border: 1px solid var(--gtec-line);
    border-radius: 12px;
    background: var(--gtec-white);
    box-shadow: 0 14px 35px rgba(8, 54, 86, 0.075);
}

.gtec-brochure-capabilities__grid article > span {
    display: inline-flex;
    min-width: 54px;
    min-height: 42px;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    background: #e4f5f6;
    color: var(--gtec-teal);
    font-size: 1.25rem;
    font-weight: 900;
}

.gtec-brochure-capabilities__grid h3 {
    margin: 20px 0 0;
    color: var(--gtec-ink);
    font-size: 1.82rem;
    font-weight: 900;
    line-height: 1.12;
}

.gtec-brochure-capabilities__grid p {
    margin: 12px 0 0;
    color: var(--gtec-muted);
    font-size: 1.35rem;
    line-height: 1.5;
}

.gtec-brochure-evolution {
    padding: 72px 0;
    background: var(--gtec-navy);
    color: var(--gtec-white);
}

.gtec-brochure-evolution__grid {
    display: grid;
    grid-template-columns: minmax(0, 0.88fr) minmax(0, 1.12fr);
    gap: 54px;
    align-items: center;
}

.gtec-brochure-evolution h2 {
    margin: 0;
    color: var(--gtec-white);
    font-size: clamp(2.8rem, 3.7vw, 4.6rem);
    font-weight: 900;
    letter-spacing: -0.03em;
    line-height: 1.08;
}

.gtec-brochure-evolution div > p:last-child {
    margin: 18px 0 0;
    color: #cee1ea;
    font-size: 1.45rem;
    line-height: 1.58;
}

.gtec-brochure-evolution ol {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.gtec-brochure-evolution li {
    display: flex;
    min-height: 110px;
    flex-direction: column;
    justify-content: center;
    padding: 20px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.075);
}

.gtec-brochure-evolution li span {
    color: #58d3da;
    font-size: 1.12rem;
    font-weight: 900;
}

.gtec-brochure-evolution li strong {
    margin-top: 7px;
    color: var(--gtec-white);
    font-size: 1.62rem;
}

.gtec-brochure-preview {
    padding: 76px 0 30px;
}

.gtec-brochure-preview object {
    display: block;
    width: 100%;
    height: min(78vh, 920px);
    min-height: 640px;
    border: 1px solid var(--gtec-line);
    border-radius: 12px;
    background: #e6edf1;
    box-shadow: var(--brochure-shadow);
}

@media (max-width: 1050px) {
    .gtec-brochures-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .gtec-brochure-card {
        max-width: none;
    }

    .gtec-brochure-detail-hero__grid {
        grid-template-columns: minmax(0, 1fr) minmax(280px, 0.5fr);
        gap: 34px;
    }

    .gtec-brochure-capabilities__grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .gtec-brochure-evolution__grid {
        grid-template-columns: 1fr;
    }

    .gtec-brochures-footer .gtec-footer__links {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (max-width: 720px) {
    .gtec-brochures-shell {
        width: min(100% - 28px, 1240px);
    }

    .gtec-brochures-grid {
        grid-template-columns: 1fr;
    }

    .gtec-brochures-hero {
        padding: 56px 0 60px;
    }

    .gtec-brochures-hero h1,
    .gtec-brochure-detail-hero__copy h1 {
        font-size: clamp(3.2rem, 11vw, 4.5rem);
    }

    .gtec-brochures-section-head,
    .gtec-brochures-cta {
        align-items: flex-start;
        flex-direction: column;
    }

    .gtec-brochure-card {
        min-height: auto;
    }

    .gtec-brochure-card__cover {
        max-height: none;
    }

    .gtec-brochure-card__body {
        padding: 28px 24px 32px;
    }

    .gtec-brochure-detail-hero {
        padding: 24px 0 56px;
    }

    .gtec-brochure-detail-hero__grid {
        grid-template-columns: 1fr;
    }

    .gtec-brochure-detail-hero__cover {
        width: min(84%, 380px);
        margin-top: 8px;
    }

    .gtec-brochure-capabilities {
        padding: 56px 0;
    }

    .gtec-brochure-capabilities__grid {
        grid-template-columns: 1fr;
    }

    .gtec-brochure-capabilities__grid article {
        min-height: auto;
    }

    .gtec-brochure-evolution {
        padding: 56px 0;
    }

    .gtec-brochure-evolution ol {
        grid-template-columns: 1fr;
    }

    .gtec-brochure-preview {
        padding-top: 56px;
    }

    .gtec-brochure-preview object {
        height: 68vh;
        min-height: 500px;
    }

    .gtec-brochures-cta {
        margin-bottom: 56px;
        padding: 30px 24px;
    }

    .gtec-brochures-footer .gtec-footer__links {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .gtec-brochures-actions,
    .gtec-brochures-actions .gtec-btn,
    .gtec-brochures-cta > .gtec-btn {
        width: 100%;
    }

    .gtec-brochure-preview object {
        display: none;
    }
}

@media (prefers-reduced-motion: reduce) {
    .gtec-brochure-card__cover img {
        transition: none;
    }
}