/*
Theme Name: RS Importaciones Tácticas
Description: Tema hijo de Storefront para RS Importaciones Tácticas.
Author: RS Importaciones Tácticas
Template: storefront
Version: 2.3.1
Text Domain: rsit
*/

:root {
  --rs-red: #e31842;
  --rs-red-dark: #a70d2c;
  --rs-carbon: #090b0f;
  --rs-graphite: #20252c;
  --rs-titanium: #aab3bf;
  --rs-white: #f8fafc;
  --rs-line: rgba(9, 11, 15, .12);
  --rs-shell: min(1240px, calc(100vw - 48px));
  --rs-radius: 28px;
  --rs-shadow: 0 28px 80px rgba(9, 11, 15, .14);
}

html { scroll-behavior: smooth; }

body {
  margin: 0;
  color: var(--rs-carbon);
  background: var(--rs-white);
  font-family: Inter, Roboto, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
}

body.rsit-is-home .site-content > .col-full {
  width: 100%;
  max-width: none;
  margin: 0;
  padding: 0;
}

body.rsit-is-home .content-area,
body.rsit-is-home .site-main { margin: 0; width: 100%; }
body.rsit-is-home .widget-area { display: none; }

.rsit-shell { width: var(--rs-shell); margin-inline: auto; }

.site-header {
  margin: 0;
  padding-block: 1rem;
  border: 0;
  background: var(--rs-carbon);
}

.site-header .col-full { width: var(--rs-shell); max-width: none; padding: 0; }
.site-header .site-branding { margin-bottom: 0; }
.site-header .site-title a,
.site-header .site-description,
.main-navigation ul.menu > li > a,
.main-navigation ul.nav-menu > li > a,
.site-header-cart .cart-contents { color: var(--rs-white); }
.site-header .site-title a { font-weight: 850; letter-spacing: -.02em; }
.site-header-cart .cart-contents::after { color: var(--rs-red); }
.main-navigation ul li a:hover,
.site-header-cart .cart-contents:hover { color: #fff; }

.site-search .widget_product_search form::before { color: var(--rs-titanium); }
.site-search .widget_product_search form input[type=search] {
  border: 1px solid rgba(248, 250, 252, .16);
  border-radius: 999px;
  color: var(--rs-white);
  background: rgba(255, 255, 255, .07);
}

.rsit-home { overflow: hidden; }
.rsit-home h1,
.rsit-home h2,
.rsit-home h3 {
  margin: 0;
  color: inherit;
  font-family: "Roboto Condensed", "Arial Narrow", Impact, sans-serif;
  font-weight: 800;
  line-height: .98;
  letter-spacing: -.035em;
}

.rsit-home p { margin: 0; }

.rsit-kicker {
  display: flex;
  align-items: center;
  gap: .65rem;
  margin-bottom: 1.25rem !important;
  color: var(--rs-red);
  font-size: .76rem;
  font-weight: 850;
  letter-spacing: .17em;
  line-height: 1.3;
  text-transform: uppercase;
}

.rsit-kicker::before {
  width: 2.4rem;
  height: 2px;
  background: currentColor;
  content: "";
}

.rsit-hero {
  position: relative;
  min-height: min(850px, calc(100svh - 80px));
  display: grid;
  place-items: center;
  isolation: isolate;
  color: var(--rs-white);
  background:
    linear-gradient(115deg, rgba(227, 24, 66, .11), transparent 34%),
    radial-gradient(circle at 83% 46%, rgba(227, 24, 66, .18), transparent 28%),
    var(--rs-carbon);
}

.rsit-hero::before {
  position: absolute;
  inset: 0;
  z-index: -1;
  opacity: .24;
  background-image:
    linear-gradient(rgba(255,255,255,.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.045) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(to bottom, #000, transparent 85%);
  content: "";
}

.rsit-hero__glow {
  position: absolute;
  top: 18%; right: 4%;
  width: 42vw; height: 42vw;
  max-width: 650px; max-height: 650px;
  border: 1px solid rgba(227, 24, 66, .25);
  border-radius: 50%;
  box-shadow: 0 0 120px rgba(227, 24, 66, .1), inset 0 0 100px rgba(227, 24, 66, .06);
}

.rsit-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, .95fr) minmax(440px, 1.05fr);
  gap: clamp(2rem, 5vw, 6rem);
  align-items: center;
  padding-block: clamp(4rem, 8vw, 8rem);
}

.rsit-hero__copy { position: relative; z-index: 2; }
.rsit-hero__logo { width: min(340px, 72%); margin-bottom: clamp(2rem, 4vw, 3.5rem); }
.rsit-brand-logo { display: block; }
.rsit-brand-logo img,
.rsit-hero__logo .custom-logo { display: block; width: 100%; height: auto; }
.rsit-hero h1 { max-width: 780px; font-size: clamp(3.8rem, 7vw, 7.25rem); }

.rsit-hero__lead {
  max-width: 680px;
  margin-top: 1.6rem !important;
  color: #cbd1d9;
  font-size: clamp(1.08rem, 1.45vw, 1.35rem);
  line-height: 1.65;
}

.rsit-actions { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 2.1rem; }
.rsit-button {
  min-height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: .75rem 1.45rem;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: .92rem;
  font-weight: 800;
  line-height: 1;
  text-decoration: none !important;
  transition: transform .2s ease, background-color .2s ease, border-color .2s ease;
}

.rsit-button:hover { transform: translateY(-2px); }
.rsit-button--primary { color: #fff !important; background: var(--rs-red); box-shadow: 0 12px 30px rgba(227, 24, 66, .25); }
.rsit-button--primary:hover { background: #f1214d; }
.rsit-button.rsit-button--whatsapp {
  color: #fff !important;
  background: #25d366;
  box-shadow: 0 12px 30px rgba(37, 211, 102, .25);
}
.rsit-button.rsit-button--whatsapp:hover,
.rsit-button.rsit-button--whatsapp:focus,
.rsit-button.rsit-button--whatsapp:active { color: #fff !important; background: #128c7e; }
.rsit-button--ghost { border-color: rgba(248, 250, 252, .3); color: #fff !important; background: rgba(255,255,255,.04); }
.rsit-button--ghost:hover { border-color: #fff; background: rgba(255,255,255,.09); }
.rsit-button--light { color: var(--rs-carbon) !important; background: var(--rs-white); }

.rsit-hero__facts {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.2rem;
  margin-top: clamp(2.5rem, 5vw, 4.5rem);
}

.rsit-hero__facts div { padding-left: 1rem; border-left: 2px solid var(--rs-red); }
.rsit-hero__facts strong { display: block; color: #fff; font-family: "Roboto Condensed", "Arial Narrow", sans-serif; font-size: 1.2rem; }
.rsit-hero__facts span { display: block; margin-top: .2rem; color: var(--rs-titanium); font-size: .75rem; line-height: 1.35; }

.rsit-hero__visual { position: relative; z-index: 1; }
.rsit-product-stage {
  position: relative;
  aspect-ratio: 1 / 1.05;
  display: grid;
  place-items: center;
  overflow: hidden;
  border: 1px solid rgba(248, 250, 252, .13);
  border-radius: min(4vw, 52px);
  background: linear-gradient(145deg, #fff 0 62%, #edf0f4 100%);
  box-shadow: 0 45px 100px rgba(0,0,0,.45);
}

.rsit-product-stage::before {
  position: absolute;
  inset: 0;
  border: 18px solid rgba(255,255,255,.35);
  border-radius: inherit;
  content: "";
}

.rsit-product-stage__line {
  position: absolute;
  right: -18%; bottom: 18%; left: -18%;
  height: 30%;
  opacity: .95;
  background: var(--rs-red);
  transform: rotate(-8deg);
}

.rsit-product-stage img {
  position: relative;
  z-index: 1;
  width: 92%;
  height: 83%;
  object-fit: contain;
  mix-blend-mode: multiply;
  filter: contrast(1.05);
  transform: rotate(-2deg);
}

.rsit-product-stage__caption {
  position: absolute;
  right: 1.4rem; bottom: 1.4rem; left: 1.4rem;
  z-index: 2;
  padding: 1rem 1.2rem;
  border: 1px solid rgba(255,255,255,.15);
  border-radius: 16px;
  background: rgba(9, 11, 15, .92);
  box-shadow: 0 16px 36px rgba(0,0,0,.25);
}

.rsit-product-stage__caption span { display: block; margin-bottom: .25rem; color: var(--rs-red); font-size: .68rem; font-weight: 850; letter-spacing: .15em; text-transform: uppercase; }
.rsit-product-stage__caption strong { display: block; color: #fff; font-size: .86rem; line-height: 1.35; }

.rsit-scroll-cue {
  position: absolute;
  bottom: 1.2rem; left: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .45rem;
  color: var(--rs-titanium) !important;
  font-size: .62rem;
  font-weight: 750;
  letter-spacing: .13em;
  text-decoration: none !important;
  text-transform: uppercase;
  transform: translateX(-50%);
}

.rsit-scroll-cue span { width: 1px; height: 32px; background: linear-gradient(var(--rs-red), transparent); }

.rsit-trust-bar { color: #fff; background: var(--rs-red); }
.rsit-trust-bar__grid { display: grid; grid-template-columns: repeat(3, 1fr); }
.rsit-trust-bar p { position: relative; display: grid; grid-template-columns: auto 1fr; gap: .12rem .85rem; padding: 1.4rem clamp(1rem, 3vw, 2.4rem); }
.rsit-trust-bar p + p { border-left: 1px solid rgba(255,255,255,.28); }
.rsit-trust-bar p > span { grid-row: 1 / 3; align-self: center; color: rgba(255,255,255,.58); font-family: "IBM Plex Mono", ui-monospace, monospace; font-size: .75rem; }
.rsit-trust-bar strong { font-size: .9rem; }
.rsit-trust-bar small { color: rgba(255,255,255,.76); font-size: .72rem; line-height: 1.35; }

.rsit-section { padding-block: clamp(5rem, 10vw, 9rem); }
.rsit-section-heading { max-width: 760px; margin-bottom: clamp(2.5rem, 5vw, 5rem); }
.rsit-section-heading h2 { font-size: clamp(2.8rem, 5.2vw, 5.5rem); }
.rsit-section-heading > p:last-child { max-width: 610px; margin-top: 1.4rem; color: #606873; font-size: 1.05rem; line-height: 1.7; }
.rsit-section-heading--compact { max-width: 680px; margin-bottom: 2.5rem; }
.rsit-section-heading--compact h2 { font-size: clamp(2.5rem, 4vw, 4.2rem); }

.rsit-categories { background: #f1f3f5; }
.rsit-category-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.2rem; }
.rsit-category-card {
  position: relative;
  min-height: 470px;
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  overflow: hidden;
  border: 1px solid var(--rs-line);
  border-radius: var(--rs-radius);
  color: var(--rs-carbon) !important;
  background: #fff;
  text-decoration: none !important;
  box-shadow: 0 1px 0 rgba(9,11,15,.04);
  transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease;
}

.rsit-category-card:hover { transform: translateY(-6px); border-color: rgba(227,24,66,.28); box-shadow: var(--rs-shadow); }
.rsit-category-card__content { position: relative; z-index: 2; align-self: end; padding: clamp(1.6rem, 3vw, 2.6rem); }
.rsit-category-card__content > span { color: var(--rs-red); font-size: .68rem; font-weight: 850; letter-spacing: .14em; text-transform: uppercase; }
.rsit-category-card h3 { margin-top: .75rem; font-size: clamp(2rem, 3.2vw, 3.5rem); }
.rsit-category-card p { margin-top: 1rem; color: #606873; font-size: .9rem; line-height: 1.6; }
.rsit-category-card__content > strong { display: block; margin-top: 1.4rem; font-size: .78rem; }
.rsit-category-card__content i { color: var(--rs-red); font-style: normal; }
.rsit-category-card__media { position: relative; min-width: 0; overflow: hidden; }
.rsit-category-card__media::before { position: absolute; inset: 0; z-index: 1; background: linear-gradient(90deg, #fff 0, transparent 35%); content: ""; }
.rsit-category-card__media img { width: 100%; height: 100%; object-fit: contain; transition: transform .55s cubic-bezier(.2,.7,.2,1); }
.rsit-category-card:hover img { transform: scale(1.045); }
.rsit-category-card--rifle { grid-column: 1 / -1; min-height: 390px; grid-template-columns: .7fr 1.3fr; color: #fff !important; background: var(--rs-carbon); }
.rsit-category-card--rifle .rsit-category-card__content { align-self: center; }
.rsit-category-card--rifle p { color: var(--rs-titanium); }
.rsit-category-card--rifle .rsit-category-card__media::before { background: linear-gradient(90deg, var(--rs-carbon), transparent 35%); }
.rsit-category-card--rifle .rsit-category-card__media img { filter: drop-shadow(0 24px 30px rgba(0,0,0,.45)); }
.rsit-category-card--radio .rsit-category-card__media { background: var(--rs-carbon); }
.rsit-category-card--radio .rsit-category-card__media::before { background: linear-gradient(90deg, #fff, transparent 38%); }
.rsit-category-card--radio .rsit-category-card__media img { object-fit: cover; object-position: 58% center; }

.rsit-radio-story { position: relative; min-height: 720px; display: grid; align-items: end; isolation: isolate; color: #fff; background: #0b1118; }
.rsit-radio-story__image { position: absolute; inset: 0; z-index: -2; background: url("assets/images/radiocomunicaciones-hytera.webp") center / cover no-repeat; }
.rsit-radio-story__overlay { position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, rgba(9,11,15,.96) 0, rgba(9,11,15,.75) 38%, rgba(9,11,15,.12) 76%), linear-gradient(0deg, rgba(9,11,15,.65), transparent 45%); }
.rsit-radio-story__inner { padding-block: clamp(4rem, 9vw, 8rem); }
.rsit-radio-story__copy { max-width: 630px; }
.rsit-radio-story h2 { font-size: clamp(3rem, 6vw, 6rem); }
.rsit-radio-story__copy > p:not(.rsit-kicker) { margin: 1.5rem 0 2rem; color: #c7cdd5; font-size: 1.05rem; line-height: 1.7; }

.rsit-experience { background: var(--rs-white); }
.rsit-experience__grid { display: grid; grid-template-columns: .75fr 1.25fr; gap: clamp(2rem, 7vw, 8rem); align-items: center; }
.rsit-experience__number { position: relative; color: var(--rs-red); font-family: "Roboto Condensed", "Arial Narrow", sans-serif; font-size: clamp(11rem, 28vw, 26rem); font-weight: 900; line-height: .72; letter-spacing: -.1em; }
.rsit-experience__number::after { position: absolute; right: -1.5rem; bottom: -.2rem; color: var(--rs-carbon); font-size: clamp(2rem, 4vw, 4rem); letter-spacing: -.04em; content: "años"; }
.rsit-experience h2 { font-size: clamp(3rem, 5vw, 5.2rem); }
.rsit-experience__lead { margin-top: 1.5rem !important; color: var(--rs-graphite); font-size: clamp(1.2rem, 2vw, 1.55rem); font-weight: 650; line-height: 1.55; }
.rsit-experience__copy > p:not(.rsit-kicker):not(.rsit-experience__lead) { margin-top: 1.2rem; color: #606873; line-height: 1.75; }
.rsit-text-link { display: inline-block; margin-top: 1.7rem; color: var(--rs-carbon) !important; font-weight: 850; text-decoration: none !important; }
.rsit-text-link span { color: var(--rs-red); }

.rsit-responsible { padding-block: clamp(5rem, 9vw, 8rem); color: #fff; background: var(--rs-graphite); }
.rsit-responsible__grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(3rem, 8vw, 8rem); }
.rsit-responsible h2 { max-width: 530px; font-size: clamp(3rem, 5vw, 5rem); }
.rsit-responsible__items { border-top: 1px solid rgba(255,255,255,.14); }
.rsit-responsible article { display: grid; grid-template-columns: 3rem 1fr; gap: 1rem; padding-block: 1.5rem; border-bottom: 1px solid rgba(255,255,255,.14); }
.rsit-responsible article > span { color: var(--rs-red); font-family: "IBM Plex Mono", ui-monospace, monospace; font-size: .76rem; }
.rsit-responsible article h3 { font-family: inherit; font-size: 1rem; letter-spacing: 0; }
.rsit-responsible article p { margin-top: .5rem; color: #b7bec7; font-size: .88rem; line-height: 1.6; }
.rsit-responsible article a { display: inline-block; margin-top: .65rem; color: #fff; font-size: .8rem; font-weight: 800; text-underline-offset: .3em; }

.rsit-brands { background: #edf0f3; }
.rsit-brand-list { display: flex; flex-wrap: wrap; gap: .65rem; }
.rsit-brand-list a { padding: .75rem 1rem; border: 1px solid rgba(9,11,15,.12); border-radius: 999px; color: var(--rs-carbon); background: rgba(255,255,255,.6); font-size: .78rem; font-weight: 750; text-decoration: none; transition: border-color .2s ease, color .2s ease, background .2s ease; }
.rsit-brand-list a:hover { border-color: var(--rs-red); color: var(--rs-red); background: #fff; }

.rsit-final-cta { padding-block: clamp(4rem, 8vw, 7rem); color: #fff; background: var(--rs-carbon); }
.rsit-final-cta__inner { display: grid; grid-template-columns: auto 1fr auto; gap: clamp(1.5rem, 4vw, 4rem); align-items: center; }
.rsit-final-cta img { width: clamp(90px, 10vw, 150px); height: auto; }
.rsit-final-cta h2 { max-width: 720px; font-size: clamp(2.5rem, 4.5vw, 4.8rem); }

.rsit-footer-promise { padding: 1.5rem 0; color: #fff; background: var(--rs-red); }
.rsit-footer-promise .col-full { display: flex; justify-content: space-between; gap: 1rem; width: var(--rs-shell); max-width: none; padding: 0; }
.rsit-footer-promise strong { font-size: .88rem; }
.rsit-footer-promise span { color: rgba(255,255,255,.8); font-size: .78rem; }
.site-footer { margin: 0; color: #d2d6dc; background: var(--rs-carbon); }
.site-footer a { color: #fff; text-decoration-color: var(--rs-red); text-underline-offset: .2em; }

/* WooCommerce catalogue */
.woocommerce ul.products { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 16rem), 1fr)); gap: clamp(1rem, 2vw, 1.6rem); }
.woocommerce ul.products::before,
.woocommerce ul.products::after { display: none; }
.woocommerce ul.products li.product { width: auto !important; margin: 0 !important; padding: 1rem; border: 1px solid var(--rs-line); border-radius: 22px; background: #fff; transition: transform .2s ease, box-shadow .2s ease; }
.woocommerce ul.products li.product:hover { transform: translateY(-4px); box-shadow: 0 18px 45px rgba(9,11,15,.1); }
.woocommerce ul.products li.product img { aspect-ratio: 1; object-fit: contain; border-radius: 14px; background: #fff; }
.woocommerce ul.products li.product .woocommerce-loop-product__title { color: var(--rs-carbon); font-size: 1.05rem; line-height: 1.4; }
.woocommerce ul.products li.product .price { color: var(--rs-carbon); font-weight: 850; }
.button,
button,
input[type="button"],
input[type="reset"],
input[type="submit"],
.added_to_cart,
.woocommerce a.button,
.woocommerce button.button,
.woocommerce input.button { min-height: 44px; display: inline-flex; align-items: center; justify-content: center; border-radius: 999px; color: #fff; background: var(--rs-red); font-weight: 800; }
.button:hover,
button:hover,
input[type="submit"]:hover,
.woocommerce a.button:hover { color: #fff; background: var(--rs-red-dark); }

[data-reveal] { opacity: 0; transform: translateY(24px); transition: opacity .75s ease, transform .75s cubic-bezier(.2,.7,.2,1); }
[data-reveal-delay="1"] { transition-delay: .12s; }
[data-reveal-delay="2"] { transition-delay: .22s; }
[data-reveal].is-visible { opacity: 1; transform: none; }

@media (max-width: 980px) {
  :root { --rs-shell: min(100% - 34px, 900px); }
  .rsit-hero { min-height: auto; }
  .rsit-hero__grid { grid-template-columns: 1fr; padding-top: 4.5rem; padding-bottom: 6rem; }
  .rsit-hero__copy { max-width: 760px; }
  .rsit-hero__visual { width: min(690px, 100%); margin-inline: auto; }
  .rsit-category-card { min-height: 430px; grid-template-columns: 1fr; grid-template-rows: auto 230px; }
  .rsit-category-card__content { align-self: auto; }
  .rsit-category-card__media::before { background: linear-gradient(180deg, #fff, transparent 30%); }
  .rsit-category-card--rifle { grid-template-columns: 1fr; grid-template-rows: auto 270px; }
  .rsit-category-card--rifle .rsit-category-card__media::before { background: linear-gradient(180deg, var(--rs-carbon), transparent 35%); }
  .rsit-experience__grid { grid-template-columns: 1fr; }
  .rsit-experience__number { font-size: clamp(10rem, 45vw, 21rem); }
  .rsit-responsible__grid { grid-template-columns: 1fr; }
  .rsit-final-cta__inner { grid-template-columns: auto 1fr; }
  .rsit-final-cta .rsit-button { grid-column: 2; justify-self: start; }
}

@media (max-width: 700px) {
  :root { --rs-shell: calc(100% - 28px); --rs-radius: 22px; }
  .site-header { padding-block: .65rem; }
  .rsit-hero__grid { gap: 2.5rem; padding-top: 3rem; }
  .rsit-hero__logo { width: min(280px, 78%); margin-bottom: 2.3rem; }
  .rsit-hero h1 { font-size: clamp(3.25rem, 16vw, 5.5rem); }
  .rsit-hero__lead { font-size: 1rem; }
  .rsit-actions { flex-direction: column; align-items: stretch; }
  .rsit-button { width: 100%; }
  .rsit-hero__facts { grid-template-columns: 1fr; gap: .8rem; }
  .rsit-hero__facts div { display: grid; grid-template-columns: 90px 1fr; gap: .7rem; align-items: baseline; }
  .rsit-hero__visual { width: 108%; margin-left: -4%; }
  .rsit-product-stage { aspect-ratio: 1 / 1.08; border-radius: 24px; }
  .rsit-product-stage img { width: 100%; height: 80%; object-position: 49% center; }
  .rsit-product-stage__caption { right: .8rem; bottom: .8rem; left: .8rem; }
  .rsit-scroll-cue { display: none; }
  .rsit-trust-bar__grid { grid-template-columns: 1fr; }
  .rsit-trust-bar p + p { border-top: 1px solid rgba(255,255,255,.28); border-left: 0; }
  .rsit-section { padding-block: 4.5rem; }
  .rsit-section-heading h2 { font-size: clamp(2.75rem, 13vw, 4.5rem); }
  .rsit-category-grid { grid-template-columns: 1fr; }
  .rsit-category-card,
  .rsit-category-card--rifle { grid-column: auto; min-height: 460px; grid-template-columns: 1fr; grid-template-rows: auto 230px; }
  .rsit-category-card__content { padding: 1.5rem; }
  .rsit-category-card h3 { font-size: 2.55rem; }
  .rsit-category-card--rifle .rsit-category-card__media img { width: 155%; max-width: none; margin-left: -28%; object-fit: contain; }
  .rsit-radio-story { min-height: 690px; align-items: end; }
  .rsit-radio-story__image { background-position: 58% center; }
  .rsit-radio-story__overlay { background: linear-gradient(0deg, rgba(9,11,15,.98) 0, rgba(9,11,15,.76) 58%, rgba(9,11,15,.2)); }
  .rsit-radio-story h2 { font-size: clamp(3rem, 14vw, 4.8rem); }
  .rsit-experience__number::after { right: 0; }
  .rsit-experience h2,
  .rsit-responsible h2 { font-size: clamp(2.8rem, 13vw, 4.3rem); }
  .rsit-final-cta__inner { grid-template-columns: 1fr; text-align: left; }
  .rsit-final-cta img { width: 86px; }
  .rsit-final-cta .rsit-button { grid-column: auto; justify-self: stretch; }
  .rsit-footer-promise .col-full { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
  [data-reveal] { opacity: 1; transform: none; }
}

/* Primary category navigation */
.storefront-primary-navigation {
  border-top: 1px solid rgba(248, 250, 252, .08);
  background: var(--rs-carbon);
}

.main-navigation ul.menu > li > a,
.main-navigation ul.nav-menu > li > a {
  font-size: .82rem;
  font-weight: 750;
  letter-spacing: .01em;
}

.main-navigation ul.menu ul.sub-menu,
.main-navigation ul.nav-menu ul.sub-menu {
  border-top: 2px solid var(--rs-red);
  background: #151920;
  box-shadow: 0 18px 50px rgba(0, 0, 0, .28);
}

.main-navigation ul.menu ul li a,
.main-navigation ul.nav-menu ul li a {
  color: #e8ebef;
  font-size: .78rem;
}

.main-navigation ul.menu ul li a:hover,
.main-navigation ul.nav-menu ul li a:hover {
  color: #fff;
  background: var(--rs-red);
}

/* Product archive and category model */
.post-type-archive-product .site-content,
.tax-product_cat .site-content,
.tax-product_brand .site-content {
  background: #eef1f4;
}

.post-type-archive-product .site-content > .col-full,
.tax-product_cat .site-content > .col-full,
.tax-product_brand .site-content > .col-full {
  width: var(--rs-shell);
  max-width: none;
  padding-block: clamp(2.5rem, 6vw, 5rem);
}

.post-type-archive-product .content-area,
.tax-product_cat .content-area,
.tax-product_brand .content-area {
  width: 100%;
  margin: 0;
}

.post-type-archive-product .widget-area,
.tax-product_cat .widget-area,
.tax-product_brand .widget-area { display: none; }

.rsit-shop-hero {
  position: relative;
  overflow: hidden;
  margin-bottom: 1.5rem;
  padding: clamp(2.2rem, 5vw, 4.5rem);
  border-radius: var(--rs-radius);
  color: #fff;
  background:
    radial-gradient(circle at 92% 0, rgba(227, 24, 66, .32), transparent 34%),
    linear-gradient(125deg, #090b0f, #1a1f27);
}

.rsit-shop-hero::after {
  position: absolute;
  right: -4rem;
  bottom: -7rem;
  width: 22rem;
  height: 22rem;
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 50%;
  content: "";
}

.rsit-shop-hero h1 {
  max-width: 850px;
  color: #fff;
  font-family: "Roboto Condensed", "Arial Narrow", Impact, sans-serif;
  font-size: clamp(3rem, 6vw, 6.2rem);
  font-weight: 850;
  line-height: .95;
  letter-spacing: -.04em;
}

.rsit-shop-hero > p:not(.rsit-kicker),
.rsit-shop-hero__description {
  max-width: 670px;
  margin-top: 1.25rem;
  color: #c7cdd5;
  font-size: 1rem;
  line-height: 1.7;
}

.rsit-shop-hero__description p { margin: 0; }

.rsit-subcategory-nav {
  display: flex;
  gap: .6rem;
  margin: 0 0 1.5rem;
  padding-bottom: .25rem;
  overflow-x: auto;
  scrollbar-width: thin;
}

.rsit-subcategory-nav a {
  flex: 0 0 auto;
  padding: .65rem .9rem;
  border: 1px solid rgba(9, 11, 15, .13);
  border-radius: 999px;
  color: var(--rs-carbon);
  background: #fff;
  font-size: .76rem;
  font-weight: 750;
  text-decoration: none;
}

.rsit-subcategory-nav a:hover { border-color: var(--rs-red); color: var(--rs-red); }

.storefront-sorting {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.2rem;
  padding: .85rem 1rem;
  border: 1px solid var(--rs-line);
  border-radius: 16px;
  background: #fff;
}

.storefront-sorting::before,
.storefront-sorting::after { display: none; }
.storefront-sorting .woocommerce-result-count,
.storefront-sorting .woocommerce-ordering { float: none; margin: 0; }
.storefront-sorting select { max-width: 210px; border: 0; color: var(--rs-carbon); background: transparent; font-size: .78rem; }

.woocommerce ul.products li.product {
  position: relative;
  overflow: hidden;
  padding: .85rem;
  text-align: left;
  box-shadow: 0 1px 0 rgba(9,11,15,.04);
}

.woocommerce ul.products li.product .woocommerce-loop-product__link { text-decoration: none; }
.woocommerce ul.products li.product .woocommerce-loop-product__title {
  min-height: 2.9em;
  display: -webkit-box;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  font-family: inherit;
  font-weight: 720;
  letter-spacing: 0;
}

.woocommerce ul.products li.product .price {
  margin: .5rem 0;
  font-size: 1.15rem;
}

.woocommerce ul.products li.product .button {
  width: 100%;
  margin-top: .65rem;
  padding: .65rem .75rem;
  font-size: .75rem;
  text-align: center;
}

.woocommerce ul.products li.product .onsale {
  position: absolute;
  top: 1.35rem;
  left: 1.35rem;
  z-index: 2;
  margin: 0;
  padding: .35rem .55rem;
  border: 0;
  border-radius: 7px;
  color: #fff;
  background: var(--rs-red);
  font-size: .68rem;
  line-height: 1;
}

.woocommerce-info,
.woocommerce-message,
.woocommerce-noreviews,
p.no-comments {
  border-left-color: var(--rs-red);
  border-radius: 14px;
  background: #fff;
}

/* Single product model */
.single-product .site-content { background: #eef1f4; }
.single-product .site-content > .col-full { width: var(--rs-shell); max-width: none; padding-block: clamp(2rem, 5vw, 4.5rem); }
.single-product .content-area { width: 100%; margin: 0; }
.single-product .widget-area { display: none; }
.single-product div.product {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(350px, .92fr);
  gap: clamp(2rem, 5vw, 5rem);
  align-items: start;
}

.single-product div.product .woocommerce-product-gallery,
.single-product div.product .summary {
  width: auto;
  float: none;
  margin: 0;
}

.single-product div.product .woocommerce-product-gallery {
  padding: clamp(1rem, 3vw, 2rem);
  border: 1px solid var(--rs-line);
  border-radius: var(--rs-radius);
  background: #fff;
  box-shadow: 0 18px 55px rgba(9,11,15,.08);
}

.single-product div.product .woocommerce-product-gallery img { border-radius: 18px; background: #fff; object-fit: contain; }
.single-product div.product .summary { position: sticky; top: 1.5rem; padding-top: .5rem; }
.single-product div.product .product_title {
  color: var(--rs-carbon);
  font-family: "Roboto Condensed", "Arial Narrow", Impact, sans-serif;
  font-size: clamp(2.5rem, 4.5vw, 4.8rem);
  font-weight: 850;
  line-height: .98;
  letter-spacing: -.04em;
}

.single-product div.product .summary .price { color: var(--rs-red); font-size: clamp(1.6rem, 3vw, 2.25rem); font-weight: 850; }
.single-product div.product .woocommerce-product-details__short-description { color: #59616c; font-size: 1rem; line-height: 1.7; }
.single-product div.product form.cart { display: flex; gap: .7rem; padding: 1.2rem 0; border-top: 1px solid var(--rs-line); border-bottom: 1px solid var(--rs-line); }
.single-product div.product form.cart .quantity .qty { min-height: 48px; border: 1px solid var(--rs-line); border-radius: 999px; background: #fff; }
.single-product div.product form.cart .single_add_to_cart_button { flex: 1; min-height: 48px; }
.single-product .product_meta { color: #69717c; font-size: .78rem; line-height: 1.8; }
.single-product .product_meta a { color: var(--rs-carbon); font-weight: 750; }

.rsit-product-assurance {
  display: grid;
  gap: .55rem;
  margin-top: 1rem;
}

.rsit-product-assurance div {
  display: grid;
  gap: .12rem;
  padding: .8rem 1rem .8rem 1.15rem;
  border-left: 3px solid var(--rs-red);
  border-radius: 0 12px 12px 0;
  background: #fff;
}

.rsit-product-assurance strong { color: var(--rs-carbon); font-size: .78rem; }
.rsit-product-assurance span { color: #69717c; font-size: .72rem; line-height: 1.4; }
.single-product div.product .woocommerce-tabs { grid-column: 1 / -1; width: 100%; margin-top: 2rem; padding: clamp(1.3rem, 3vw, 2.5rem); border: 1px solid var(--rs-line); border-radius: var(--rs-radius); background: #fff; }
.single-product div.product .woocommerce-tabs ul.tabs { width: 25%; margin: 0; }
.single-product div.product .woocommerce-tabs .panel { width: 70%; margin: 0; color: #4f5863; line-height: 1.75; }
.single-product .related.products,
.single-product .upsells.products { margin-top: 4rem; }
.single-product .related.products > h2,
.single-product .upsells.products > h2 { margin-bottom: 1.7rem; color: var(--rs-carbon); font-family: "Roboto Condensed", "Arial Narrow", sans-serif; font-size: clamp(2.4rem, 4vw, 4rem); font-weight: 850; }

/* Blog index, archives and articles */
.rsit-blog-index,
.rsit-article { background: #f2f4f6; }
.rsit-editorial-hero { padding-block: clamp(4rem, 9vw, 8rem); color: #fff; background: radial-gradient(circle at 85% 15%, rgba(227,24,66,.28), transparent 30%), var(--rs-carbon); }
.rsit-editorial-hero h1 { max-width: 900px; color: #fff; font-family: "Roboto Condensed", "Arial Narrow", Impact, sans-serif; font-size: clamp(3.5rem, 7vw, 7rem); font-weight: 850; line-height: .95; letter-spacing: -.045em; }
.rsit-editorial-hero .rsit-shell > p:last-child,
.rsit-editorial-hero__description { max-width: 680px; margin-top: 1.5rem; color: #c4cad2; font-size: 1.05rem; line-height: 1.7; }
.rsit-editorial-hero--archive h1 { font-size: clamp(3rem, 6vw, 6rem); }
.rsit-blog-layout { padding-block: clamp(3rem, 7vw, 6rem); }
.rsit-post-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.2rem; }
.rsit-post-card { overflow: hidden; margin: 0; border: 1px solid var(--rs-line); border-radius: 22px; background: #fff; box-shadow: 0 1px 0 rgba(9,11,15,.04); transition: transform .25s ease, box-shadow .25s ease; }
.rsit-post-card:hover { transform: translateY(-5px); box-shadow: 0 22px 55px rgba(9,11,15,.1); }
.rsit-post-card__media { aspect-ratio: 16 / 10; display: grid; place-items: center; overflow: hidden; color: #fff !important; background: linear-gradient(145deg, var(--rs-red), var(--rs-carbon)); text-decoration: none !important; }
.rsit-post-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.rsit-post-card:hover .rsit-post-card__media img { transform: scale(1.04); }
.rsit-post-card__media > span { font-family: "Roboto Condensed", "Arial Narrow", sans-serif; font-size: 4rem; font-weight: 900; }
.rsit-post-card__body { padding: 1.3rem; }
.rsit-post-card__meta { display: flex; justify-content: space-between; gap: .5rem; color: #7b838d; font-family: "IBM Plex Mono", ui-monospace, monospace; font-size: .63rem; text-transform: uppercase; }
.rsit-post-card h2 { margin: 1rem 0 0; font-size: clamp(1.55rem, 2vw, 2rem); line-height: 1.08; }
.rsit-post-card h2 a { color: var(--rs-carbon); text-decoration: none; }
.rsit-post-card__body > p { margin: 1rem 0 0; color: #616a75; font-size: .86rem; line-height: 1.65; }
.rsit-post-card__link { display: inline-block; margin-top: 1.1rem; color: var(--rs-carbon); font-size: .76rem; font-weight: 850; text-decoration: none; }
.rsit-post-card__link span { color: var(--rs-red); }
.rsit-empty-state { grid-column: 1 / -1; padding: clamp(2rem, 5vw, 4rem); border: 1px dashed rgba(9,11,15,.18); border-radius: var(--rs-radius); text-align: center; background: #fff; }
.rsit-empty-state > span { color: var(--rs-red); font-size: .72rem; font-weight: 850; letter-spacing: .14em; text-transform: uppercase; }
.rsit-empty-state h2 { margin-top: .7rem; font-family: "Roboto Condensed", "Arial Narrow", sans-serif; font-size: clamp(2rem, 4vw, 3.6rem); }
.rsit-empty-state p { margin-top: .8rem; color: #69717c; }
.rsit-blog-layout .pagination { margin-top: 2.5rem; }

.rsit-article__header { padding-block: clamp(4rem, 9vw, 8rem); color: #fff; background: var(--rs-carbon); }
.rsit-article__narrow { width: min(900px, calc(100% - 36px)); margin-inline: auto; }
.rsit-article__back { color: #d5dae1; font-size: .78rem; font-weight: 750; text-decoration: none; }
.rsit-article__meta { display: flex; gap: 1rem; margin-top: 3rem; color: var(--rs-red); font-family: "IBM Plex Mono", ui-monospace, monospace; font-size: .68rem; text-transform: uppercase; }
.rsit-article__header h1 { margin-top: 1rem; color: #fff; font-family: "Roboto Condensed", "Arial Narrow", Impact, sans-serif; font-size: clamp(3.3rem, 7vw, 7rem); font-weight: 850; line-height: .95; letter-spacing: -.045em; }
.rsit-article__header h1 + p { max-width: 760px; margin-top: 1.5rem; color: #c4cad2; font-size: 1.15rem; line-height: 1.65; }
.rsit-article__hero { margin-top: clamp(-3rem, -5vw, -5rem); }
.rsit-article__hero img { width: 100%; max-height: 680px; object-fit: cover; border-radius: var(--rs-radius); box-shadow: var(--rs-shadow); }
.rsit-article__layout { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: clamp(2rem, 7vw, 7rem); padding-block: clamp(3rem, 7vw, 6rem); align-items: start; }
.rsit-article__content { max-width: 760px; color: #343b44; font-size: 1.05rem; line-height: 1.85; }
.rsit-article__content h2,
.rsit-article__content h3 { margin-top: 2.3em; color: var(--rs-carbon); font-family: "Roboto Condensed", "Arial Narrow", sans-serif; font-weight: 850; }
.rsit-article__content h2 { font-size: 2.3rem; }
.rsit-article__content h3 { font-size: 1.6rem; }
.rsit-article__content a { color: var(--rs-red); text-underline-offset: .2em; }
.rsit-article__aside { position: sticky; top: 2rem; padding: 1.5rem; border-radius: 20px; color: #fff; background: var(--rs-graphite); }
.rsit-article__aside h2 { margin: 0; color: #fff; font-family: "Roboto Condensed", "Arial Narrow", sans-serif; font-size: 2rem; font-weight: 850; line-height: 1; }
.rsit-article__aside > p:not(.rsit-kicker) { margin: 1rem 0; color: #c5cbd3; font-size: .86rem; line-height: 1.55; }
.rsit-article__footer { padding-bottom: 5rem; }
.rsit-article__tags { display: flex; flex-wrap: wrap; gap: .5rem; margin-bottom: 2rem; }
.rsit-article__tags a { padding: .5rem .7rem; border-radius: 999px; color: var(--rs-carbon); background: #fff; font-size: .72rem; font-weight: 750; text-decoration: none; }

@media (max-width: 980px) {
  .single-product div.product { grid-template-columns: 1fr; }
  .single-product div.product .summary { position: static; }
  .rsit-post-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .rsit-article__layout { grid-template-columns: 1fr; }
  .rsit-article__aside { position: static; max-width: 520px; }
}

@media (max-width: 768px) {
  .menu-toggle {
    border-color: rgba(248,250,252,.3) !important;
    color: #fff !important;
    background: #171b22 !important;
  }

  .menu-toggle::before,
  .menu-toggle::after,
  .menu-toggle span::before { background-color: #fff !important; }

  .main-navigation.toggled .handheld-navigation,
  .main-navigation.toggled .menu-menu-principal-container,
  .main-navigation.toggled div.menu {
    padding: .75rem 0 1rem;
    color: #fff;
    background: var(--rs-carbon);
  }

  .handheld-navigation,
  .main-navigation.toggled,
  .main-navigation.toggled .menu-menu-principal-container {
    color: #fff !important;
    background: var(--rs-carbon) !important;
  }

  .main-navigation.toggled ul.menu,
  .main-navigation.toggled ul.nav-menu { display: block; }

  .main-navigation.toggled ul.menu li a,
  .main-navigation.toggled ul.nav-menu li a,
  .handheld-navigation ul.menu li a,
  .handheld-navigation ul.nav-menu li a {
    display: block;
    padding: .8rem .25rem;
    border-bottom: 1px solid rgba(255,255,255,.08);
    color: #f8fafc !important;
    opacity: 1 !important;
    font-size: .9rem;
    font-weight: 700;
  }

  .main-navigation.toggled ul.menu li a:hover,
  .main-navigation.toggled ul.menu li a:focus,
  .main-navigation.toggled ul.menu li a:active,
  .main-navigation.toggled ul.nav-menu li a:hover,
  .main-navigation.toggled ul.nav-menu li a:focus,
  .main-navigation.toggled ul.nav-menu li a:active,
  .handheld-navigation ul.menu li a:hover,
  .handheld-navigation ul.menu li a:focus,
  .handheld-navigation ul.menu li a:active,
  .handheld-navigation .current-menu-item > a,
  .handheld-navigation .current-menu-ancestor > a {
    color: #fff !important;
    background: #20252c !important;
  }

  .main-navigation.toggled ul.sub-menu,
  .handheld-navigation ul.sub-menu {
    position: static;
    display: block !important;
    margin: 0 0 .4rem .8rem;
    padding-left: .8rem;
    border-top: 0;
    border-left: 2px solid var(--rs-red);
    background: transparent;
    box-shadow: none;
  }

  .main-navigation.toggled ul.sub-menu li a,
  .handheld-navigation ul.sub-menu li a {
    padding: .6rem .25rem;
    border: 0;
    color: #bfc6cf !important;
    font-size: .78rem;
    font-weight: 600;
  }

  .main-navigation .dropdown-toggle,
  .handheld-navigation .dropdown-toggle {
    min-width: 44px;
    min-height: 44px;
    border: 1px solid rgba(255,255,255,.18) !important;
    color: #fff !important;
    background: #20252c !important;
  }
  .main-navigation .dropdown-toggle:hover,
  .main-navigation .dropdown-toggle:focus,
  .main-navigation .dropdown-toggle:active,
  .handheld-navigation .dropdown-toggle:hover,
  .handheld-navigation .dropdown-toggle:focus,
  .handheld-navigation .dropdown-toggle:active {
    color: #fff !important;
    background: var(--rs-red) !important;
  }
  .site-header .site-branding { max-width: calc(100% - 110px); }
  .site-header .site-title { font-size: 1.5rem; line-height: 1.05; }
}

@media (max-width: 700px) {
  .post-type-archive-product .site-content > .col-full,
  .tax-product_cat .site-content > .col-full,
  .tax-product_brand .site-content > .col-full,
  .single-product .site-content > .col-full { width: calc(100% - 20px); padding-block: 1rem 4rem; }
  .rsit-shop-hero { margin-bottom: .8rem; padding: 1.5rem; border-radius: 20px; }
  .rsit-shop-hero h1 { font-size: clamp(2.7rem, 13vw, 4rem); }
  .rsit-shop-hero > p:not(.rsit-kicker),
  .rsit-shop-hero__description { font-size: .85rem; line-height: 1.55; }
  .storefront-sorting { padding: .65rem .75rem; }
  .storefront-sorting .woocommerce-result-count { display: none; }
  .storefront-sorting .woocommerce-ordering { width: 100%; }
  .storefront-sorting select { width: 100%; max-width: none; }

  .woocommerce ul.products,
  .woocommerce-page ul.products,
  .woocommerce ul.products.columns-2,
  .woocommerce ul.products.columns-3,
  .woocommerce ul.products.columns-4,
  .woocommerce ul.products.columns-5,
  .woocommerce ul.products.columns-6 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: .6rem;
  }

  .woocommerce ul.products li.product {
    min-width: 0;
    padding: .55rem;
    border-radius: 14px;
  }

  .woocommerce ul.products li.product img { margin-bottom: .55rem; border-radius: 10px; }
  .woocommerce ul.products li.product .woocommerce-loop-product__title { min-height: 2.65em; padding: 0; font-size: .78rem; line-height: 1.32; }
  .woocommerce ul.products li.product .price { font-size: 1rem; }
  .woocommerce ul.products li.product .button { min-height: 38px; padding: .45rem .3rem; font-size: .65rem; }
  .woocommerce ul.products li.product .onsale { top: .8rem; left: .8rem; font-size: .58rem; }

  .single-product div.product { gap: 1.4rem; }
  .single-product div.product .woocommerce-product-gallery { padding: .7rem; border-radius: 18px; }
  .single-product div.product .product_title { font-size: clamp(2.35rem, 11vw, 3.5rem); }
  .single-product div.product form.cart { flex-wrap: wrap; }
  .single-product div.product .woocommerce-tabs { display: block; margin-top: 1rem; padding: 1rem; border-radius: 18px; }
  .single-product div.product .woocommerce-tabs ul.tabs,
  .single-product div.product .woocommerce-tabs .panel { width: 100%; }

  .rsit-editorial-hero { padding-block: 4rem; }
  .rsit-editorial-hero h1 { font-size: clamp(3.2rem, 15vw, 5rem); }
  .rsit-blog-layout { padding-block: 2rem 4rem; }
  .rsit-post-grid { grid-template-columns: 1fr; }
  .rsit-article__header { padding-block: 3.5rem; }
  .rsit-article__header h1 { font-size: clamp(3rem, 14vw, 4.7rem); }
  .rsit-article__layout { padding-block: 2.5rem 4rem; }
  .rsit-article__content { font-size: .97rem; line-height: 1.75; }
  .rsit-article__aside .rsit-button { width: 100%; }
}

/* Technical calculators */
body.page-template-page-calculadoras .site-content > .col-full {
  width: 100%;
  max-width: none;
  margin: 0;
  padding: 0;
}

body.page-template-page-calculadoras .content-area,
body.page-template-page-calculadoras .site-main { width: 100%; margin: 0; }
body.page-template-page-calculadoras .widget-area { display: none; }

.rsit-tools-hero {
  padding-block: clamp(4rem, 9vw, 8rem);
  color: #fff;
  background:
    radial-gradient(circle at 88% 12%, rgba(227, 24, 66, .35), transparent 30%),
    linear-gradient(135deg, #090b0f, #20252c);
}

.rsit-tools-hero h1,
.rsit-tools-heading h2 {
  margin: 0;
  font-family: "Roboto Condensed", "Arial Narrow", Impact, sans-serif;
  font-weight: 850;
  line-height: .95;
  letter-spacing: -.04em;
}

.rsit-tools-hero h1 { max-width: 940px; color: #fff; font-size: clamp(3.3rem, 7vw, 7rem); }
.rsit-tools-hero > .rsit-shell > p:not(.rsit-kicker) { max-width: 720px; margin: 1.5rem 0 0; color: #c5cbd3; font-size: 1.05rem; line-height: 1.7; }
.rsit-tools-nav { display: flex; flex-wrap: wrap; gap: .65rem; margin-top: 2rem; }
.rsit-tools-nav a { padding: .65rem 1rem; border: 1px solid rgba(255,255,255,.25); border-radius: 999px; color: #fff; font-size: .76rem; font-weight: 750; text-decoration: none; }
.rsit-tools-nav a:hover { border-color: var(--rs-red); background: var(--rs-red); }

.rsit-tools-section { padding-block: clamp(3.5rem, 7vw, 7rem); background: #eef1f4; }
.rsit-tools-heading { max-width: 780px; margin-bottom: 2rem; }
.rsit-tools-heading h2 { color: var(--rs-carbon); font-size: clamp(2.7rem, 5vw, 5rem); }
.rsit-tools-heading > p:not(.rsit-kicker) { margin: 1.2rem 0 0; color: #5d6671; line-height: 1.7; }
.rsit-calculator-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }

.rsit-calculator {
  position: relative;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: .9rem;
  align-content: start;
  margin: 0;
  padding: clamp(1.3rem, 3vw, 2.2rem);
  border: 1px solid var(--rs-line);
  border-radius: 24px;
  background: #fff;
  box-shadow: 0 1px 0 rgba(9, 11, 15, .04);
}

.rsit-calculator__number { position: absolute; top: 1.2rem; right: 1.3rem; color: rgba(9, 11, 15, .12); font-family: "IBM Plex Mono", monospace; font-size: 2rem; font-weight: 850; }
.rsit-calculator h3,
.rsit-calculator > p,
.rsit-calculator > button,
.rsit-calculator > output,
.rsit-calculator__actions { grid-column: 1 / -1; }
.rsit-calculator h3 { max-width: calc(100% - 55px); margin: 0; color: var(--rs-carbon); font-family: "Roboto Condensed", "Arial Narrow", sans-serif; font-size: 2rem; font-weight: 850; }
.rsit-calculator > p { margin: -.25rem 0 .35rem; color: #69717c; font-size: .82rem; line-height: 1.55; }
.rsit-calculator label { display: grid; gap: .38rem; color: #252b33; font-size: .76rem; font-weight: 750; }
.rsit-calculator label > span { color: #737c87; font-size: .65rem; font-weight: 600; text-transform: uppercase; }
.rsit-calculator input,
.rsit-calculator select,
.rsit-pressure-converter input {
  width: 100%;
  min-height: 48px;
  padding: .7rem .85rem;
  border: 1px solid #cfd5dc;
  border-radius: 12px;
  color: var(--rs-carbon);
  background: #f9fafb;
  box-shadow: none;
}
.rsit-calculator input:focus,
.rsit-calculator select:focus,
.rsit-pressure-converter input:focus { border-color: var(--rs-red); outline: 3px solid rgba(227,24,66,.12); background: #fff; }
.rsit-calculator button { min-height: 48px; margin-top: .2rem; border: 0; border-radius: 999px; color: #fff; background: var(--rs-red); font-size: .76rem; font-weight: 850; cursor: pointer; }
.rsit-calculator button:hover { background: #f1214d; }
.rsit-result { display: none; gap: .18rem; min-height: 76px; padding: 1rem 1.1rem; border-left: 4px solid var(--rs-red); border-radius: 0 14px 14px 0; background: #f1f3f5; }
.rsit-result:not(:empty) { display: grid; }
.rsit-result strong { color: var(--rs-carbon); font-size: 1.25rem; }
.rsit-result span { color: #68717c; font-size: .76rem; }
.rsit-result.is-error { border-left-color: #b26b00; background: #fff7e8; }

.rsit-tools-section--dark { color: #fff; background: var(--rs-carbon); }
.rsit-tools-section--dark .rsit-tools-heading h2 { color: #fff; }
.rsit-tools-section--dark .rsit-tools-heading > p:not(.rsit-kicker) { color: #bbc2cc; }
.rsit-fill-layout { display: grid; grid-template-columns: minmax(0, .8fr) minmax(430px, 1.2fr); gap: clamp(2rem, 6vw, 6rem); align-items: start; }
.rsit-pressure-converter { margin-top: 2rem; padding: 1.2rem; border: 1px solid rgba(255,255,255,.12); border-radius: 18px; background: rgba(255,255,255,.05); }
.rsit-pressure-converter h3 { margin: 0 0 1rem; color: #fff; font-size: 1rem; }
.rsit-pressure-converter > div { display: grid; grid-template-columns: 1fr auto 1fr; gap: .7rem; align-items: end; }
.rsit-pressure-converter label { display: grid; gap: .35rem; color: #c8ced6; font-size: .7rem; font-weight: 750; }
.rsit-pressure-converter > div > span { padding-bottom: .8rem; color: var(--rs-red); }
.rsit-calculator--fill { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.rsit-calculator__actions { display: flex; gap: .65rem; }
.rsit-calculator__actions button { flex: 1; }
.rsit-calculator__actions .rsit-button-secondary { border: 1px solid #cfd5dc; color: var(--rs-carbon); background: #fff; }
.rsit-calculator__actions .rsit-button-secondary:hover { border-color: var(--rs-carbon); background: #eef1f4; }
.rsit-calculator .rsit-calculator__note { margin: .2rem 0 0; padding-top: .9rem; border-top: 1px solid var(--rs-line); font-size: .7rem; }

.rsit-tools-disclaimer { padding-block: 2rem; color: #323942; background: #fff; }
.rsit-tools-disclaimer .rsit-shell { display: grid; grid-template-columns: auto 1fr; gap: 1.3rem; align-items: baseline; }
.rsit-tools-disclaimer strong { color: var(--rs-red); font-size: .76rem; text-transform: uppercase; }
.rsit-tools-disclaimer p { margin: 0; font-size: .82rem; line-height: 1.6; }

.rsit-site-credit {
  color: #c9cfd7;
  font-size: .75rem;
}

@media (max-width: 900px) {
  .rsit-fill-layout { grid-template-columns: 1fr; }
  .rsit-fill-layout .rsit-tools-heading { max-width: none; }
}

@media (max-width: 700px) {
  .rsit-tools-hero { padding-block: 3.5rem; }
  .rsit-tools-hero h1 { font-size: clamp(3rem, 14vw, 4.7rem); }
  .rsit-tools-section { padding-block: 3rem; }
  .rsit-calculator-grid { grid-template-columns: 1fr; }
  .rsit-calculator,
  .rsit-calculator--fill { grid-template-columns: 1fr; padding: 1.15rem; border-radius: 18px; }
  .rsit-calculator label,
  .rsit-calculator h3,
  .rsit-calculator > p,
  .rsit-calculator > button,
  .rsit-calculator > output,
  .rsit-calculator__actions { grid-column: 1; }
  .rsit-calculator__actions { flex-direction: column; }
  .rsit-tools-disclaimer .rsit-shell { grid-template-columns: 1fr; gap: .45rem; }
}