/* RIO catalogue landing: isolated from AIRWENT product and object-category pages. */
.rio-catalog-page .new-products { padding: 34px 0 64px; }
.rio-catalog-container { width: 1200px; max-width: calc(100% - 30px); margin: 0 auto; }
.rio-catalog-landing { color: #173f52; }
.rio-catalog-hero { position: relative; display: flex; min-height: 514px; align-items: stretch; overflow: hidden; border-radius: 18px; background: #e8f1f5; box-shadow: 0 16px 38px rgba(18, 60, 81, .12); }
.rio-catalog-hero__media, .rio-catalog-hero__media picture, .rio-catalog-hero__media img { position: absolute; inset: 0; display: block; width: 100%; height: 100%; }
.rio-catalog-hero__media img { object-fit: cover; object-position: center; }
.rio-catalog-hero::after { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(244, 250, 252, .98) 0%, rgba(244, 250, 252, .92) 38%, rgba(244, 250, 252, .23) 62%, rgba(244, 250, 252, .04) 100%); content: ''; }
.rio-catalog-hero__content { position: relative; z-index: 1; width: min(590px, 56%); padding: 60px 48px 48px; }
.rio-catalog-kicker { display: block; margin: 0 0 12px; color: #0d8f79; font-size: 12px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.rio-catalog-hero h1 { max-width: 560px; margin: 0 0 17px; color: #173f52; font-size: 42px; font-weight: 800; line-height: 1.12; }
.rio-catalog-hero p { max-width: 535px; margin: 0; color: #3f5c69; font-size: 17px; line-height: 1.58; }
.rio-catalog-hero__list { display: flex; flex-wrap: wrap; gap: 8px; margin: 24px 0 26px; padding: 0; list-style: none; }
.rio-catalog-hero__list li { border: 1px solid rgba(23, 77, 97, .12); border-radius: 20px; padding: 8px 12px; color: #285364; background: rgba(255, 255, 255, .72); font-size: 12px; font-weight: 700; }
.rio-catalog-hero__usp { display: grid; gap: 8px; margin: 25px 0 27px; padding: 0; list-style: none; }
.rio-catalog-hero__usp li { display: flex; align-items: center; gap: 10px; width: fit-content; max-width: 100%; color: #17495a; font-size: 14px; font-weight: 800; line-height: 1.3; text-shadow: 0 1px 0 rgba(255, 255, 255, .56); }
.rio-catalog-hero__usp li:nth-child(2) { margin-left: 14px; }
.rio-catalog-hero__usp li:nth-child(3) { margin-left: 28px; }
.rio-catalog-hero__usp li:nth-child(4) { margin-left: 42px; }
.rio-catalog-hero__usp-icon { display: inline-grid; width: 25px; height: 25px; flex: 0 0 25px; place-items: center; border: 1px solid rgba(15, 142, 126, .22); border-radius: 50%; color: #087c74; background: rgba(255, 255, 255, .78); box-shadow: 0 3px 9px rgba(12, 82, 95, .08); }
.rio-catalog-hero__usp-icon svg { display: block; width: 14px; height: 14px; }
@media (prefers-reduced-motion: no-preference) {
  .rio-catalog-hero__usp li { opacity: 0; animation: rio-hero-usp-in .6s cubic-bezier(.18, .78, .22, 1) forwards; transform: translateX(-18px); }
  .rio-catalog-hero__usp li:nth-child(2) { animation-delay: .12s; }
  .rio-catalog-hero__usp li:nth-child(3) { animation-delay: .24s; }
  .rio-catalog-hero__usp li:nth-child(4) { animation-delay: .36s; }
}
@keyframes rio-hero-usp-in { to { opacity: 1; transform: translateX(0); } }
.rio-catalog-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.rio-catalog-actions a { display: inline-flex; align-items: center; justify-content: center; border: 1px solid #0b6071; border-radius: 7px; padding: 13px 18px; color: #fff; background: #0b6071; font-size: 14px; font-weight: 800; text-decoration: none; transition: transform .2s ease, background .2s ease, box-shadow .2s ease; }
.rio-catalog-actions a:hover { color: #fff; background: #087f87; box-shadow: 0 9px 20px rgba(8, 83, 98, .18); transform: translateY(-2px); }
.rio-catalog-actions a:last-child { border-color: rgba(20, 81, 100, .28); color: #1a5164; background: rgba(255,255,255,.78); }
.rio-catalog-actions a:last-child:hover { color: #0b6071; background: #fff; }
.rio-catalog-page .home-hero-usp { margin: 28px 0 62px; }
.rio-catalog-page .home-hero-usp-card small { max-width: 250px; }
.rio-catalog-section-head { display: flex; justify-content: space-between; gap: 30px; align-items: end; margin: 0 0 26px; }
.rio-catalog-section-head > div { max-width: 670px; }
.rio-catalog-section-head h2 { margin: 0; color: #173f52; font-size: 32px; font-weight: 800; line-height: 1.2; }
.rio-catalog-section-head p { max-width: 430px; margin: 0; color: #5a727d; font-size: 15px; line-height: 1.55; }
.rio-catalog-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; margin: 0 0 64px; }
.rio-catalog-card { position: relative; display: flex; min-height: 236px; flex-direction: column; overflow: hidden; border: 1px solid #d8e6e9; border-radius: 15px; padding: 22px; color: #173f52; background: linear-gradient(145deg, #fff 0%, #f4f9fa 100%); box-shadow: 0 8px 22px rgba(25, 75, 91, .06); transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease; }
.rio-catalog-card:hover { border-color: #8fcfc6; color: #173f52; box-shadow: 0 14px 30px rgba(15, 90, 99, .12); text-decoration: none; transform: translateY(-3px); }
.rio-catalog-card__number { display: grid; width: 42px; height: 42px; place-items: center; margin: 0 0 18px; border-radius: 11px; color: #fff; background: var(--rio-accent, #16836f); font-size: 13px; font-weight: 800; letter-spacing: .04em; }
.rio-catalog-card h3 { margin: 0 0 9px; color: #173f52; font-size: 19px; font-weight: 800; line-height: 1.28; }
.rio-catalog-card p { margin: 0; color: #5a727d; font-size: 14px; line-height: 1.5; }
.rio-catalog-card__cta { display: block; margin-top: auto; padding-top: 17px; color: var(--rio-accent, #16836f); font-size: 13px; font-weight: 800; }
.rio-catalog-card__cta::after { padding-left: 8px; content: '→'; font-size: 18px; vertical-align: -1px; }
.rio-catalog-company { display: grid; grid-template-columns: minmax(0, .92fr) minmax(0, 1.08fr); gap: 0; overflow: hidden; margin: 0 0 62px; border: 1px solid #d8e7e9; border-radius: 17px; background: #f7fbfb; }
.rio-catalog-company__media { min-height: 330px; }
.rio-catalog-company__media img { width: 100%; height: 100%; object-fit: cover; }
.rio-catalog-company__content { display: flex; flex-direction: column; justify-content: center; padding: 46px 48px; }
.rio-catalog-company__content h2 { margin: 0 0 16px; color: #173f52; font-size: 29px; font-weight: 800; line-height: 1.2; }
.rio-catalog-company__content p { margin: 0 0 13px; color: #516c77; font-size: 15px; line-height: 1.62; }
.rio-catalog-company__content p:last-child { margin-bottom: 0; }
.rio-catalog-company__note { display: block; margin-bottom: 10px; color: #0d8f79; font-size: 12px; font-weight: 800; letter-spacing: .09em; text-transform: uppercase; }
.rio-catalog-process { margin: 0 0 64px; padding: 36px 38px; border-radius: 17px; background: #18475a; }
.rio-catalog-process__head { display: flex; justify-content: space-between; gap: 28px; align-items: end; margin: 0 0 27px; border: 0; padding: 0; background: transparent !important; background-image: none !important; box-shadow: none; }
.rio-catalog-process__head h2 { margin: 0; color: #fff; font-size: 30px; font-weight: 800; line-height: 1.2; }
.rio-catalog-process__head p { max-width: 420px; margin: 0; color: #d1e2e5; font-size: 14px; line-height: 1.55; }
.rio-catalog-process__grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; }
.rio-catalog-process article { min-height: 158px; border: 1px solid rgba(183, 222, 218, .22); border-radius: 11px; padding: 19px; background: rgba(255, 255, 255, .07); }
.rio-catalog-process b { display: grid; width: 34px; height: 34px; place-items: center; margin: 0 0 18px; border-radius: 50%; color: #17495a; background: #80d6c5; font-size: 12px; }
.rio-catalog-process h3 { margin: 0 0 8px; color: #fff; font-size: 16px; font-weight: 800; }
.rio-catalog-process p { margin: 0; color: #d3e2e5; font-size: 13px; line-height: 1.48; }
.rio-catalog-request { display: flex; justify-content: space-between; gap: 28px; align-items: center; margin: 0 0 58px; border: 1px solid #cfe4e1; border-radius: 16px; padding: 34px 38px; background: linear-gradient(120deg, #e7f5f2, #f8fbfb); }
.rio-catalog-request h2 { margin: 4px 0 8px; color: #173f52; font-size: 27px; font-weight: 800; }
.rio-catalog-request p { max-width: 680px; margin: 0; color: #536d77; font-size: 14px; line-height: 1.55; }
.rio-catalog-request a { display: inline-flex; flex: 0 0 auto; align-items: center; justify-content: center; border-radius: 7px; padding: 14px 18px; color: #fff; background: #e67c19; font-size: 14px; font-weight: 800; text-decoration: none; transition: transform .2s ease, background .2s ease; }
.rio-catalog-request a:hover { color: #fff; background: #c96712; transform: translateY(-2px); }
.rio-catalog-page .home-team-section { margin-top: 0; }
.rio-catalog-page .newform { margin-bottom: 0; }
@media (max-width: 991px) {
  .rio-catalog-page .new-products { padding-top: 22px; }
  .rio-catalog-hero { min-height: 500px; }
  .rio-catalog-hero__content { width: 70%; padding: 48px 35px 38px; }
  .rio-catalog-hero h1 { font-size: 36px; }
  .rio-catalog-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .rio-catalog-process__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .rio-catalog-company__content { padding: 34px; }
}
@media (max-width: 767px) {
  .rio-catalog-container { max-width: calc(100% - 30px); }
  .rio-catalog-hero { min-height: 580px; border-radius: 13px; }
  .rio-catalog-hero::after { background: linear-gradient(180deg, rgba(245, 250, 252, .97) 0%, rgba(245, 250, 252, .88) 58%, rgba(245, 250, 252, .38) 100%); }
  .rio-catalog-hero__media img { object-position: 66% center; }
  .rio-catalog-hero__content { width: 100%; padding: 34px 23px 30px; }
  .rio-catalog-hero h1 { max-width: 380px; font-size: 29px; }
  .rio-catalog-hero p { font-size: 14px; }
  .rio-catalog-hero__list { margin: 18px 0 21px; }
  .rio-catalog-hero__usp { gap: 8px; margin: 21px 0 23px; }
  .rio-catalog-hero__usp li { width: 100%; margin-left: 0 !important; font-size: 12px; }
  .rio-catalog-actions { display: grid; grid-template-columns: 1fr; }
  .rio-catalog-section-head, .rio-catalog-process__head { display: block; }
  .rio-catalog-section-head h2, .rio-catalog-process__head h2 { margin-bottom: 12px; font-size: 25px; }
  .rio-catalog-grid { grid-template-columns: 1fr; gap: 14px; margin-bottom: 46px; }
  .rio-catalog-card { min-height: 0; padding: 20px; }
  .rio-catalog-company { grid-template-columns: 1fr; margin-bottom: 46px; }
  .rio-catalog-company__media { min-height: 230px; }
  .rio-catalog-company__content { padding: 29px 23px; }
  .rio-catalog-company__content h2 { font-size: 24px; }
  .rio-catalog-company__content p { font-size: 14px; }
  .rio-catalog-process { margin-bottom: 46px; padding: 27px 21px; border-radius: 13px; }
  .rio-catalog-process__grid { grid-template-columns: 1fr; gap: 12px; }
  .rio-catalog-process article { min-height: 0; }
  .rio-catalog-request { display: block; margin-bottom: 45px; padding: 27px 23px; border-radius: 13px; }
  .rio-catalog-request h2 { font-size: 23px; }
  .rio-catalog-request a { width: 100%; margin-top: 20px; }
}

/* RIO section pages: product groups stay on the canonical category URL until individual cards have verified technical data. */
.rio-section-page { padding-bottom: 2px; color: #173f52; }
.rio-section-breadcrumbs { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 18px; color: #69818a; font-size: 13px; }
.rio-section-breadcrumbs a { color: #196d76; font-weight: 700; text-decoration: none; }
.rio-section-breadcrumbs a:hover { color: #0d8f79; text-decoration: underline; }
.rio-section-breadcrumbs span::before { margin-right: 8px; color: #9aadb3; content: '/'; }
.rio-section-hero { margin: 0 0 38px; border: 1px solid #d3e4e6; border-radius: 17px; padding: 45px 48px; background: linear-gradient(120deg, #f4fbfb 0%, #e7f2f3 58%, #d7e9ec 100%); box-shadow: 0 12px 30px rgba(25, 75, 91, .08); }
.rio-section-hero h1 { max-width: 820px; margin: 0 0 14px; color: #173f52; font-size: 38px; font-weight: 800; line-height: 1.14; }
.rio-section-hero p { max-width: 820px; margin: 0; color: #46636d; font-size: 16px; line-height: 1.58; }
.rio-section-hero .rio-catalog-hero__list { margin: 22px 0 25px; }
.rio-product-section { margin: 0 0 52px; }
.rio-product-section__head { display: flex; justify-content: space-between; gap: 30px; align-items: end; margin: 0 0 24px; }
.rio-product-section__head h2 { margin: 0; color: #173f52; font-size: 30px; font-weight: 800; line-height: 1.2; }
.rio-product-section__head p { max-width: 465px; margin: 0; color: #5a727d; font-size: 14px; line-height: 1.55; }
.rio-product-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 17px; }
.rio-product-card { overflow: hidden; border: 1px solid #d8e6e9; border-radius: 14px; background: #fff; box-shadow: 0 8px 20px rgba(25, 75, 91, .05); transition: border-color .2s ease, box-shadow .2s ease; }
.rio-product-card[open] { border-color: #91cdc5; box-shadow: 0 13px 28px rgba(15, 90, 99, .12); }
.rio-product-card summary { position: relative; display: flex; min-height: 204px; flex-direction: column; cursor: pointer; padding: 21px; list-style: none; }
.rio-product-card summary::-webkit-details-marker { display: none; }
.rio-product-card summary::after { position: absolute; top: 22px; right: 20px; color: var(--rio-accent, #16836f); content: '+'; font-size: 24px; font-weight: 500; line-height: 1; }
.rio-product-card[open] summary::after { content: '−'; }
.rio-product-card__number { display: grid; width: 39px; height: 39px; place-items: center; margin: 0 0 17px; border-radius: 10px; color: #fff; background: var(--rio-accent, #16836f); font-size: 12px; font-weight: 800; }
.rio-product-card h3 { max-width: calc(100% - 25px); margin: 0 0 9px; color: #173f52; font-size: 18px; font-weight: 800; line-height: 1.28; }
.rio-product-card summary p { margin: 0; color: #5a727d; font-size: 14px; line-height: 1.5; }
.rio-product-card__more { display: block; margin-top: auto; padding-top: 15px; color: var(--rio-accent, #16836f); font-size: 13px; font-weight: 800; }
.rio-product-card__more::after { padding-left: 7px; content: '→'; font-size: 17px; vertical-align: -1px; }
.rio-product-card__body { border-top: 1px solid #e2edef; padding: 18px 21px 21px; background: #f8fbfb; }
.rio-product-card__body > p { margin: 0 0 11px; color: #48636d; font-size: 14px; font-weight: 700; line-height: 1.5; }
.rio-product-card__body ul { margin: 0 0 17px; padding: 0; list-style: none; }
.rio-product-card__body li { position: relative; margin: 0 0 8px; padding-left: 16px; color: #5a727d; font-size: 13px; line-height: 1.45; }
.rio-product-card__body li::before { position: absolute; top: .52em; left: 1px; width: 6px; height: 6px; border-radius: 50%; background: var(--rio-accent, #16836f); content: ''; }
.rio-product-card__body a { display: inline-flex; align-items: center; color: #126d70; font-size: 13px; font-weight: 800; text-decoration: none; }
.rio-product-card__body a:hover { color: #0d8f79; text-decoration: underline; }
.rio-section-page .rio-catalog-request { margin-bottom: 42px; }
@media (max-width: 991px) {
  .rio-product-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .rio-section-hero { padding: 38px 35px; }
  .rio-section-hero h1 { font-size: 34px; }
}
@media (max-width: 767px) {
  .rio-section-breadcrumbs { margin-bottom: 14px; font-size: 12px; }
  .rio-section-hero { margin-bottom: 31px; border-radius: 13px; padding: 29px 23px; }
  .rio-section-hero h1 { font-size: 28px; }
  .rio-section-hero p { font-size: 14px; }
  .rio-product-section { margin-bottom: 40px; }
  .rio-product-section__head { display: block; margin-bottom: 19px; }
  .rio-product-section__head h2 { margin-bottom: 11px; font-size: 24px; }
  .rio-product-grid { grid-template-columns: 1fr; gap: 13px; }
  .rio-product-card summary { min-height: 0; padding: 20px; }
  .rio-product-card__body { padding: 17px 20px 20px; }
}