:root {
  --jr-ink: #17212b;
  --jr-navy: #1b2932;
  --jr-navy-deep: #101a21;
  --jr-orange: #f28c28;
  --jr-orange-dark: #d96f0a;
  --jr-yellow: #f7c948;
  --jr-paper: #f7f8f5;
  --jr-white: #fff;
  --jr-line: #dfe5e1;
  --jr-muted: #66727a;
  --jr-green: #667b70;
  --jr-radius: 6px;
  --jr-shadow: 0 20px 60px rgba(14, 28, 36, .1);
  --jr-container: min(1180px, calc(100% - 40px));
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 88px; }
body {
  margin: 0;
  color: var(--jr-ink);
  background: var(--jr-paper);
  font-family: "Manrope", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
body.jr-menu-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
img, svg { display: block; max-width: 100%; }
button { font: inherit; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { line-height: 1.12; letter-spacing: -.035em; }
h2 { margin-bottom: 24px; font-size: clamp(2rem, 4vw, 3.5rem); }
h3 { font-size: 1.25rem; }
.jr-container { width: var(--jr-container); margin-inline: auto; }
.jr-section { padding: 112px 0; }
.jr-section--soft { background: #edf1ee; }
.jr-skip-link {
  position: fixed;
  z-index: 999;
  top: 10px;
  left: 10px;
  padding: 10px 14px;
  transform: translateY(-150%);
  background: var(--jr-orange);
  font-weight: 800;
}
.jr-skip-link:focus { transform: translateY(0); }

.jr-header {
  position: fixed;
  z-index: 100;
  top: 0;
  right: 0;
  left: 0;
  height: 82px;
  color: var(--jr-white);
  border-bottom: 1px solid rgba(255,255,255,.13);
  transition: background .25s ease, box-shadow .25s ease, height .25s ease;
}
.jr-header.jr-scrolled {
  height: 72px;
  color: var(--jr-ink);
  background: rgba(247,248,245,.97);
  border-color: var(--jr-line);
  box-shadow: 0 8px 30px rgba(15,29,36,.08);
  backdrop-filter: blur(14px);
}
.jr-header__inner { height: 100%; display: flex; align-items: center; gap: 28px; }
.jr-brand { display: inline-flex; align-items: center; flex: 0 0 auto; gap: 12px; }
.jr-brand__mark {
  display: grid;
  width: 43px;
  height: 47px;
  place-items: center;
  color: var(--jr-white);
  background: var(--jr-orange);
  clip-path: polygon(50% 0, 100% 19%, 100% 72%, 50% 100%, 0 72%, 0 19%);
  font-size: .9rem;
  font-weight: 800;
  letter-spacing: -.04em;
}
.jr-brand__copy { display: flex; flex-direction: column; line-height: 1.1; }
.jr-brand__copy strong { font-size: .98rem; letter-spacing: -.02em; }
.jr-brand__copy small { margin-top: 5px; font-size: .58rem; letter-spacing: .08em; text-transform: uppercase; opacity: .68; }
.jr-nav { display: flex; align-items: center; justify-content: center; flex: 1; gap: clamp(16px, 1.7vw, 28px); }
.jr-nav a { position: relative; font-size: .76rem; font-weight: 700; }
.jr-nav a::after {
  position: absolute;
  right: 0;
  bottom: -8px;
  left: 0;
  height: 2px;
  content: "";
  transform: scaleX(0);
  background: var(--jr-orange);
  transition: transform .2s ease;
}
.jr-nav a:hover::after, .jr-nav a:focus-visible::after { transform: scaleX(1); }
.jr-btn {
  display: inline-flex;
  min-height: 52px;
  padding: 0 24px;
  align-items: center;
  justify-content: center;
  gap: 10px;
  color: #152029;
  border: 1px solid var(--jr-orange);
  border-radius: 3px;
  background: var(--jr-orange);
  box-shadow: 0 8px 24px rgba(242,140,40,.16);
  font-size: .84rem;
  font-weight: 800;
  transition: transform .2s ease, background .2s ease, border-color .2s ease;
}
.jr-btn:hover { transform: translateY(-2px); background: #f79a3d; border-color: #f79a3d; }
.jr-btn svg { width: 19px; fill: currentColor; }
.jr-btn--small { min-height: 42px; padding-inline: 17px; font-size: .72rem; }
.jr-btn--ghost { color: var(--jr-white); border-color: rgba(255,255,255,.45); background: transparent; box-shadow: none; }
.jr-btn--ghost:hover { color: var(--jr-ink); border-color: var(--jr-white); background: var(--jr-white); }
.jr-btn--dark { color: var(--jr-white); border-color: var(--jr-navy); background: var(--jr-navy); box-shadow: none; }
.jr-btn--dark:hover { border-color: #263b48; background: #263b48; }
.jr-menu-toggle { display: none; }

.jr-hero {
  position: relative;
  min-height: 790px;
  height: 92vh;
  max-height: 940px;
  overflow: hidden;
  color: var(--jr-white);
  background: var(--jr-navy-deep);
}
.jr-hero__image, .jr-hero__overlay { position: absolute; inset: 0; }
.jr-hero__image {
  background: url("assets/jr-industrial-hero.jpg") 62% center / cover no-repeat;
  filter: saturate(.76) contrast(1.05);
}
.jr-hero__overlay {
  background:
    linear-gradient(90deg, rgba(10,21,28,.98) 0%, rgba(10,21,28,.9) 38%, rgba(10,21,28,.32) 68%, rgba(10,21,28,.15) 100%),
    linear-gradient(0deg, rgba(10,21,28,.72), transparent 42%);
}
.jr-hero__inner { position: relative; height: 100%; display: flex; align-items: center; }
.jr-hero__content { width: min(730px, 66%); padding-top: 68px; }
.jr-eyebrow {
  margin-bottom: 18px;
  color: var(--jr-orange-dark);
  font-size: .7rem;
  font-weight: 800;
  letter-spacing: .16em;
  text-transform: uppercase;
}
.jr-eyebrow--light { color: var(--jr-orange); }
.jr-hero h1 { margin-bottom: 26px; font-size: clamp(2.7rem, 5.4vw, 5.25rem); font-weight: 700; }
.jr-hero h1 span { color: var(--jr-orange); }
.jr-hero__lead { max-width: 660px; margin-bottom: 34px; color: rgba(255,255,255,.77); font-size: clamp(1rem, 1.5vw, 1.14rem); }
.jr-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.jr-hero__contact { margin: 22px 0 0; color: rgba(255,255,255,.58); font-size: .8rem; }
.jr-hero__contact a { color: var(--jr-white); font-weight: 700; }
.jr-hero__tags {
  position: absolute;
  right: 0;
  bottom: 88px;
  display: grid;
  width: 245px;
  grid-template-columns: 1fr;
  gap: 1px;
  background: rgba(255,255,255,.15);
  box-shadow: var(--jr-shadow);
}
.jr-hero__tags span {
  display: flex;
  padding: 14px 17px;
  align-items: center;
  gap: 11px;
  background: rgba(18,31,39,.88);
  backdrop-filter: blur(8px);
  font-size: .72rem;
  font-weight: 700;
}
.jr-hero__tags i { width: 7px; height: 7px; border-radius: 50%; background: var(--jr-orange); }
.jr-hero__scroll {
  position: absolute;
  bottom: 30px;
  left: 50%;
  display: flex;
  align-items: center;
  gap: 12px;
  transform: translateX(-50%);
  color: rgba(255,255,255,.66);
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.jr-hero__scroll svg { width: 17px; fill: none; stroke: currentColor; stroke-width: 2; }

.jr-trust-bar { background: var(--jr-white); border-bottom: 1px solid var(--jr-line); }
.jr-trust-bar__grid { display: grid; grid-template-columns: repeat(3, 1fr); }
.jr-trust-bar__grid div { position: relative; padding: 29px 30px 27px 48px; border-right: 1px solid var(--jr-line); }
.jr-trust-bar__grid div:last-child { border-right: 0; }
.jr-trust-bar__grid div::before { position: absolute; top: 34px; left: 24px; width: 10px; height: 10px; content: ""; border: 2px solid var(--jr-orange); }
.jr-trust-bar strong, .jr-trust-bar span { display: block; }
.jr-trust-bar strong { margin-bottom: 3px; font-size: .82rem; }
.jr-trust-bar span { color: var(--jr-muted); font-size: .7rem; }

.jr-intro__grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 9vw; align-items: start; }
.jr-intro__copy > p { margin-bottom: 34px; color: var(--jr-muted); font-size: 1.08rem; }
.jr-check-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px 28px; }
.jr-check-grid span { position: relative; padding-left: 27px; font-size: .78rem; font-weight: 700; }
.jr-check-grid span::before {
  position: absolute;
  top: 2px;
  left: 0;
  width: 16px;
  height: 16px;
  content: "✓";
  color: var(--jr-white);
  border-radius: 50%;
  background: var(--jr-green);
  font-size: 10px;
  line-height: 16px;
  text-align: center;
}
.jr-section-heading { display: grid; margin-bottom: 52px; grid-template-columns: 1fr .75fr; gap: 7vw; align-items: end; }
.jr-section-heading h2 { margin-bottom: 0; }
.jr-section-heading > p { margin-bottom: 5px; color: var(--jr-muted); }

.jr-services { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.jr-card {
  position: relative;
  min-height: 390px;
  padding: 34px;
  overflow: hidden;
  border: 1px solid #d8dedb;
  border-radius: var(--jr-radius);
  background: var(--jr-white);
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.jr-card:hover { transform: translateY(-5px); border-color: transparent; box-shadow: var(--jr-shadow); }
.jr-card__number { position: absolute; top: 25px; right: 27px; color: #b2bbb6; font-size: .68rem; font-weight: 800; }
.jr-icon {
  display: grid;
  width: 58px;
  height: 58px;
  margin-bottom: 48px;
  place-items: center;
  color: var(--jr-orange-dark);
  border: 1px solid #f1d3b4;
  background: #fff7ef;
}
.jr-icon svg { width: 31px; fill: none; stroke: currentColor; stroke-linecap: round; stroke-linejoin: round; stroke-width: 1.7; }
.jr-card h3 { margin-bottom: 22px; font-size: 1.35rem; }
.jr-card ul { margin: 0; padding: 0; list-style: none; }
.jr-card li { position: relative; margin: 11px 0; padding-left: 18px; color: var(--jr-muted); font-size: .77rem; }
.jr-card li::before { position: absolute; top: 10px; left: 0; width: 5px; height: 1px; content: ""; background: var(--jr-orange-dark); }
.jr-card--dark { color: var(--jr-white); border-color: var(--jr-navy); background: var(--jr-navy); }
.jr-card--dark .jr-card__number { color: rgba(255,255,255,.32); }
.jr-card--dark .jr-icon { border-color: rgba(242,140,40,.3); background: rgba(242,140,40,.1); }
.jr-card--dark li { color: rgba(255,255,255,.66); }
.jr-card--wide {
  min-height: 280px;
  grid-column: span 2;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 30px;
  align-items: center;
}
.jr-card--wide .jr-icon { margin: 0; }
.jr-text-link { align-self: end; color: var(--jr-orange-dark); font-size: .76rem; font-weight: 800; }

.jr-training { color: var(--jr-white); background: var(--jr-navy-deep); }
.jr-training__grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 9vw; }
.jr-training__aside { position: sticky; top: 120px; align-self: start; }
.jr-training__aside h2 { max-width: 500px; }
.jr-training__aside > p:not(.jr-eyebrow) { margin-bottom: 26px; color: rgba(255,255,255,.65); }
.jr-training__photo {
  position: relative;
  height: 220px;
  margin: 0 0 26px;
  overflow: hidden;
  border-radius: var(--jr-radius);
  background: #26343c;
}
.jr-training__photo::after {
  position: absolute;
  inset: 0;
  content: "";
  background: linear-gradient(180deg, transparent 48%, rgba(8,18,24,.82));
}
.jr-training__photo img { width: 100%; height: 100%; object-fit: cover; object-position: center 42%; }
.jr-training__photo figcaption {
  position: absolute;
  z-index: 1;
  right: 18px;
  bottom: 15px;
  left: 18px;
  color: rgba(255,255,255,.85);
  font-size: .65rem;
  font-weight: 700;
}
.jr-training__list { display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid rgba(255,255,255,.13); }
.jr-training__list div { min-height: 138px; padding: 27px; border-right: 1px solid rgba(255,255,255,.13); border-bottom: 1px solid rgba(255,255,255,.13); }
.jr-training__list div:nth-child(even) { border-right: 0; }
.jr-training__list span { display: block; margin-bottom: 27px; color: var(--jr-orange); font-size: .65rem; font-weight: 800; }
.jr-training__list strong { display: block; font-size: .87rem; line-height: 1.45; }

.jr-waste__grid { display: grid; grid-template-columns: .78fr 1.22fr; gap: 24px; }
.jr-waste__visual {
  position: relative;
  display: flex;
  min-height: 420px;
  padding: 48px;
  overflow: hidden;
  flex-direction: column;
  justify-content: flex-end;
  color: var(--jr-white);
  border-radius: var(--jr-radius);
  background:
    linear-gradient(180deg, rgba(18,37,30,.18), rgba(18,37,30,.88)),
    url("assets/jr-residuos.jpg") center / cover no-repeat;
}
.jr-waste__visual::after {
  position: absolute;
  inset: 0;
  content: "";
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.1);
  pointer-events: none;
}
.jr-waste__visual > * { position: relative; z-index: 1; }
.jr-waste__symbol { width: 68px; margin-bottom: auto; color: var(--jr-orange); filter: drop-shadow(0 2px 8px rgba(0,0,0,.3)); }
.jr-waste__symbol svg { fill: none; stroke: currentColor; stroke-width: 1.4; }
.jr-waste__visual strong { margin-bottom: 10px; font-size: 1.55rem; line-height: 1.2; }
.jr-waste__visual span { color: rgba(255,255,255,.6); font-size: .72rem; }
.jr-waste__items { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.jr-waste__items article { display: flex; min-height: 132px; padding: 25px; gap: 18px; border: 1px solid var(--jr-line); border-radius: var(--jr-radius); background: var(--jr-white); }
.jr-waste__items article:last-child { grid-column: span 2; }
.jr-waste__items span { color: var(--jr-orange-dark); font-size: .65rem; font-weight: 800; }
.jr-waste__items p { margin: 0; font-size: .78rem; font-weight: 700; line-height: 1.55; }
.jr-note { margin: 24px 0 0; padding: 18px 22px; color: var(--jr-muted); border-left: 3px solid var(--jr-orange); background: #eef1ed; font-size: .76rem; }
.jr-note strong { color: var(--jr-ink); }

.jr-standards { padding: 78px 0; color: var(--jr-white); background: var(--jr-navy); }
.jr-standards__inner { display: grid; grid-template-columns: .8fr 1.2fr; gap: 8vw; align-items: center; }
.jr-standards h2 { margin-bottom: 0; font-size: clamp(1.8rem, 3vw, 2.75rem); }
.jr-pills { display: flex; flex-wrap: wrap; gap: 10px; }
.jr-pills span { padding: 13px 16px; color: rgba(255,255,255,.8); border: 1px solid rgba(255,255,255,.16); border-radius: 50px; background: rgba(255,255,255,.04); font-size: .7rem; font-weight: 700; }
.jr-pills span:first-child { color: var(--jr-navy); border-color: var(--jr-orange); background: var(--jr-orange); }

.jr-credentials__grid { display: grid; grid-template-columns: .75fr 1.25fr; gap: 10vw; }
.jr-credentials__intro > p:not(.jr-eyebrow) { color: var(--jr-muted); }
.jr-credentials__photo {
  position: relative;
  height: 300px;
  margin: 38px 0 0;
  overflow: hidden;
  border-radius: var(--jr-radius);
  box-shadow: var(--jr-shadow);
}
.jr-credentials__photo::after {
  position: absolute;
  inset: 0;
  content: "";
  background: linear-gradient(180deg, transparent 48%, rgba(12,25,32,.44));
}
.jr-credentials__photo img { width: 100%; height: 100%; object-fit: cover; object-position: 46% center; }
.jr-seal { position: absolute; z-index: 1; right: 18px; bottom: 18px; display: flex; width: 126px; height: 126px; align-items: center; justify-content: center; flex-direction: column; color: var(--jr-white); border: 1px solid rgba(255,255,255,.7); border-radius: 50%; outline: 1px solid rgba(255,255,255,.7); outline-offset: -7px; background: rgba(19,37,47,.78); backdrop-filter: blur(8px); text-align: center; }
.jr-seal span { color: var(--jr-orange-dark); font-size: 2.5rem; font-weight: 800; line-height: 1; }
.jr-seal small { margin-top: 10px; font-size: .57rem; font-weight: 800; letter-spacing: .1em; line-height: 1.6; text-transform: uppercase; }
.jr-credentials__list { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--jr-line); }
.jr-credentials__list li { display: grid; padding: 22px 5px; grid-template-columns: 54px 1fr; border-bottom: 1px solid var(--jr-line); }
.jr-credentials__list span { color: var(--jr-orange-dark); font-size: .64rem; font-weight: 800; }
.jr-credentials__list p { margin: 0; font-size: .8rem; font-weight: 700; }

.jr-process { background: #eef1ed; }
.jr-process__heading { max-width: 600px; margin-bottom: 50px; }
.jr-process__steps { display: grid; grid-template-columns: repeat(4, 1fr); }
.jr-process__steps article { position: relative; min-height: 230px; padding: 34px 30px; border-top: 1px solid #cad2cd; border-right: 1px solid #cad2cd; background: rgba(255,255,255,.35); }
.jr-process__steps article:last-child { border-right: 0; }
.jr-process__steps span { display: grid; width: 30px; height: 30px; margin-bottom: 50px; place-items: center; color: var(--jr-white); border-radius: 50%; background: var(--jr-orange-dark); font-size: .7rem; font-weight: 800; }
.jr-process__steps h3 { margin-bottom: 10px; font-size: 1rem; }
.jr-process__steps p { margin: 0; color: var(--jr-muted); font-size: .72rem; }
.jr-process__action { margin-top: 35px; text-align: center; }

.jr-final-cta { padding: 100px 0; color: var(--jr-white); background: var(--jr-navy-deep); }
.jr-final-cta__inner { display: grid; grid-template-columns: 1fr auto; gap: 8vw; align-items: center; }
.jr-final-cta h2 { max-width: 820px; margin-bottom: 20px; font-size: clamp(2rem, 4.3vw, 4rem); }
.jr-final-cta p:not(.jr-eyebrow) { max-width: 700px; margin: 0; color: rgba(255,255,255,.62); }
.jr-final-cta__action { display: flex; min-width: 220px; align-items: center; flex-direction: column; gap: 18px; }
.jr-final-cta__action .jr-btn { width: 100%; }
.jr-final-cta__action > a:last-child { border-bottom: 1px solid rgba(255,255,255,.3); font-size: .84rem; font-weight: 700; }

.jr-footer { color: rgba(255,255,255,.72); background: #091117; }
.jr-footer__top { display: grid; padding: 58px 0; grid-template-columns: 1fr 1fr auto; gap: 6vw; align-items: center; border-bottom: 1px solid rgba(255,255,255,.1); }
.jr-brand--footer { color: var(--jr-white); }
.jr-footer__top > p { margin: 0; font-size: .72rem; }
.jr-footer__contact { display: flex; flex-direction: column; }
.jr-footer__contact span { font-size: .58rem; letter-spacing: .1em; text-transform: uppercase; }
.jr-footer__contact a { color: var(--jr-white); font-size: 1rem; font-weight: 800; }
.jr-footer__bottom { display: flex; padding: 21px 0; justify-content: space-between; font-size: .6rem; letter-spacing: .05em; text-transform: uppercase; }
.jr-whatsapp-float {
  position: fixed;
  z-index: 90;
  right: 22px;
  bottom: 22px;
  display: grid;
  width: 54px;
  height: 54px;
  place-items: center;
  color: var(--jr-white);
  border: 3px solid rgba(255,255,255,.8);
  border-radius: 50%;
  background: #22a85a;
  box-shadow: 0 10px 30px rgba(0,0,0,.2);
  transition: transform .2s ease;
}
.jr-whatsapp-float:hover { transform: translateY(-3px) scale(1.03); }
.jr-whatsapp-float svg { width: 27px; fill: currentColor; }

.jr-reveal { opacity: 0; transform: translateY(24px); transition: opacity .65s ease, transform .65s ease; }
.jr-reveal.jr-visible { opacity: 1; transform: none; }

@media (max-width: 1100px) {
  .jr-header__cta { display: none; }
  .jr-nav { justify-content: flex-end; }
  .jr-hero__content { width: 75%; }
  .jr-services { grid-template-columns: 1fr 1fr; }
  .jr-card--wide { grid-column: span 2; }
}

@media (max-width: 820px) {
  :root { --jr-container: min(100% - 32px, 680px); }
  .jr-section { padding: 80px 0; }
  .jr-header { height: 72px; }
  .jr-menu-toggle {
    display: flex;
    width: 42px;
    height: 42px;
    margin-left: auto;
    padding: 10px;
    align-items: stretch;
    justify-content: center;
    flex-direction: column;
    gap: 5px;
    color: inherit;
    border: 0;
    background: transparent;
    cursor: pointer;
  }
  .jr-menu-toggle span { width: 100%; height: 2px; background: currentColor; transition: transform .2s ease, opacity .2s ease; }
  .jr-menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .jr-menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .jr-menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  .jr-nav {
    position: fixed;
    z-index: -1;
    top: 0;
    right: 0;
    bottom: 0;
    width: min(86vw, 390px);
    padding: 110px 35px 40px;
    align-items: flex-start;
    justify-content: flex-start;
    flex-direction: column;
    gap: 0;
    color: var(--jr-white);
    background: var(--jr-navy-deep);
    box-shadow: -20px 0 50px rgba(0,0,0,.22);
    transform: translateX(110%);
    transition: transform .25s ease;
  }
  .jr-nav.jr-nav--open { transform: translateX(0); }
  .jr-nav a { width: 100%; padding: 16px 0; border-bottom: 1px solid rgba(255,255,255,.12); font-size: .94rem; }
  .jr-header.jr-menu-active { color: var(--jr-white); }
  .jr-hero { min-height: 750px; height: 100svh; }
  .jr-hero__image { background-position: 64% center; }
  .jr-hero__overlay { background: linear-gradient(90deg, rgba(8,18,24,.96), rgba(8,18,24,.72)), linear-gradient(0deg, rgba(8,18,24,.8), transparent); }
  .jr-hero__content { width: 100%; padding-top: 50px; }
  .jr-hero h1 { font-size: clamp(2.65rem, 9vw, 4.4rem); }
  .jr-hero__lead { max-width: 580px; }
  .jr-hero__tags { display: none; }
  .jr-hero__scroll { display: none; }
  .jr-trust-bar__grid { grid-template-columns: 1fr; padding: 10px 0; }
  .jr-trust-bar__grid div { padding: 18px 25px 18px 48px; border-right: 0; border-bottom: 1px solid var(--jr-line); }
  .jr-trust-bar__grid div:last-child { border-bottom: 0; }
  .jr-trust-bar__grid div::before { top: 24px; }
  .jr-intro__grid, .jr-section-heading, .jr-training__grid, .jr-waste__grid, .jr-standards__inner, .jr-credentials__grid, .jr-final-cta__inner { grid-template-columns: 1fr; gap: 45px; }
  .jr-section-heading { margin-bottom: 38px; }
  .jr-section-heading > p { max-width: 600px; }
  .jr-training__aside { position: static; }
  .jr-training__photo { height: 300px; }
  .jr-standards__inner { gap: 35px; }
  .jr-process__steps { grid-template-columns: 1fr 1fr; }
  .jr-process__steps article:nth-child(2) { border-right: 0; }
  .jr-final-cta__action { align-items: flex-start; }
  .jr-final-cta__action .jr-btn { width: auto; }
  .jr-footer__top { grid-template-columns: 1fr 1fr; }
  .jr-footer__top > p { grid-column: span 2; grid-row: 2; }
}

@media (max-width: 560px) {
  :root { --jr-container: calc(100% - 36px); }
  body { font-size: 16px; line-height: 1.55; }
  h2 { margin-bottom: 18px; font-size: clamp(2rem, 9.5vw, 2.55rem); }
  h3 { letter-spacing: -.02em; }
  .jr-section { padding: 54px 0; }
  .jr-eyebrow { margin-bottom: 12px; font-size: .72rem; }
  .jr-header { height: 68px; }
  .jr-header.jr-scrolled { height: 68px; }
  .jr-brand { gap: 10px; }
  .jr-brand__mark { width: 37px; height: 41px; }
  .jr-brand__copy strong { font-size: .96rem; }
  .jr-brand__copy small { font-size: .54rem; }
  .jr-menu-toggle { width: 40px; height: 40px; }
  .jr-nav { padding: 92px 28px 32px; }
  .jr-nav a { padding: 15px 0; font-size: 1rem; }
  .jr-btn { min-height: 54px; font-size: .92rem; }
  .jr-hero { min-height: 640px; }
  .jr-hero__image { background-position: 69% center; }
  .jr-hero__content { padding-top: 54px; }
  .jr-hero h1 { margin-bottom: 18px; font-size: clamp(2.18rem, 10.5vw, 3rem); }
  .jr-hero__lead { margin-bottom: 22px; font-size: 1rem; line-height: 1.55; }
  .jr-actions { align-items: stretch; flex-direction: column; }
  .jr-actions .jr-btn { width: 100%; }
  .jr-hero__contact { text-align: center; }
  .jr-trust-bar__grid { padding: 4px 0; }
  .jr-trust-bar__grid div { padding: 15px 18px 15px 42px; }
  .jr-trust-bar__grid div::before { top: 22px; left: 18px; }
  .jr-trust-bar strong { font-size: .9rem; }
  .jr-trust-bar span { font-size: .78rem; }
  .jr-intro__grid,
  .jr-section-heading,
  .jr-training__grid,
  .jr-waste__grid,
  .jr-standards__inner,
  .jr-credentials__grid,
  .jr-final-cta__inner { gap: 28px; }
  .jr-intro__copy > p,
  .jr-section-heading > p,
  .jr-training__aside > p:not(.jr-eyebrow),
  .jr-credentials__intro > p:not(.jr-eyebrow),
  .jr-final-cta p:not(.jr-eyebrow) { font-size: 1rem; }
  .jr-check-grid { gap: 14px; }
  .jr-check-grid span { font-size: .9rem; }
  .jr-section-heading { margin-bottom: 28px; }
  .jr-check-grid, .jr-services, .jr-training__list, .jr-waste__items, .jr-process__steps { grid-template-columns: 1fr; }
  .jr-services { gap: 12px; }
  .jr-card { min-height: 0; padding: 25px 24px; }
  .jr-card__number { top: 22px; right: 22px; font-size: .72rem; }
  .jr-icon { width: 52px; height: 52px; margin-bottom: 26px; }
  .jr-card h3 { margin-bottom: 14px; font-size: 1.35rem; }
  .jr-card li { margin: 9px 0; font-size: .9rem; line-height: 1.5; }
  .jr-card--wide { grid-column: auto; display: block; min-height: 0; padding-bottom: 64px; }
  .jr-card--wide .jr-icon { margin-bottom: 26px; }
  .jr-card--wide .jr-text-link { position: absolute; right: 24px; bottom: 23px; left: 24px; font-size: .88rem; }
  .jr-training__photo { height: 210px; margin-bottom: 18px; }
  .jr-training__photo figcaption { font-size: .76rem; }
  .jr-training__list div {
    display: grid;
    min-height: 0;
    padding: 20px 4px;
    grid-template-columns: 34px 1fr;
    gap: 10px;
    align-items: start;
    border-right: 0;
  }
  .jr-training__list span { margin: 3px 0 0; font-size: .72rem; }
  .jr-training__list strong { font-size: 1rem; line-height: 1.45; }
  .jr-waste__visual { min-height: 310px; padding: 26px; }
  .jr-waste__symbol { width: 54px; }
  .jr-waste__visual strong { font-size: 1.6rem; }
  .jr-waste__visual span { font-size: .82rem; }
  .jr-waste__items { gap: 9px; }
  .jr-waste__items article,
  .jr-waste__items article:last-child {
    min-height: 0;
    padding: 19px 18px;
    grid-column: auto;
    gap: 14px;
    align-items: flex-start;
  }
  .jr-waste__items span { padding-top: 2px; font-size: .72rem; }
  .jr-waste__items p { font-size: .94rem; line-height: 1.45; }
  .jr-note { margin-top: 16px; padding: 15px 17px; font-size: .86rem; }
  .jr-standards { padding: 52px 0; }
  .jr-pills { gap: 8px; }
  .jr-pills span { padding: 11px 13px; font-size: .74rem; }
  .jr-credentials__photo { height: 250px; margin-top: 26px; }
  .jr-seal { width: 108px; height: 108px; }
  .jr-seal span { font-size: 2rem; }
  .jr-seal small { font-size: .48rem; }
  .jr-credentials__list li { padding: 17px 2px; grid-template-columns: 38px 1fr; }
  .jr-credentials__list span { font-size: .72rem; }
  .jr-credentials__list p { font-size: .92rem; line-height: 1.45; }
  .jr-process__heading { margin-bottom: 28px; }
  .jr-process__steps article,
  .jr-process__steps article:nth-child(2) { min-height: 0; padding: 22px 20px; border-right: 0; }
  .jr-process__steps span { margin-bottom: 18px; }
  .jr-process__steps h3 { font-size: 1.08rem; }
  .jr-process__steps p { font-size: .9rem; }
  .jr-process__action { margin-top: 24px; }
  .jr-final-cta { padding: 58px 0; }
  .jr-final-cta__action, .jr-final-cta__action .jr-btn { width: 100%; }
  .jr-final-cta__action { align-items: center; }
  .jr-footer__top { padding: 42px 0; grid-template-columns: 1fr; gap: 24px; }
  .jr-footer__top > p { grid-column: auto; grid-row: auto; }
  .jr-footer__top > p { font-size: .86rem; }
  .jr-footer__contact span { font-size: .68rem; }
  .jr-footer__contact a { font-size: 1.1rem; }
  .jr-footer__bottom { align-items: flex-start; flex-direction: column; gap: 8px; }
  .jr-footer__bottom { font-size: .68rem; }
  .jr-whatsapp-float { right: 14px; bottom: 18px; width: 50px; height: 50px; }
}

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