/* ===================================================
   Frigorífico General Pico S.A. — Shared Stylesheet
   Mobile-first · WCAG AA
=================================================== */

/* --- TOKENS ---------------------------------------- */
:root {
  --primary:      #ac000c;
  --primary-dark: #930009;
  --navy:         #2b3f6b;
  --text:         #1b1c1c;
  --text-muted:   #515456;
  --bg:           #fff;
  --bg-alt:       #f4f1f0;
  --bg-alt2:      #ebeaeb;
  --bg-alt3:      #ededec;
  --surface:      #f0eded;
  --border:       #ece9e8;
  --max-w:        1280px;
  --font:         'Manrope', system-ui, sans-serif;
  --pad:          clamp(16px, 3vw, 28px);
  --radius:       4px;
  --ease:         cubic-bezier(.2,.6,.2,1);
}

/* --- RESET ----------------------------------------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font);
  color: var(--text);
  background: var(--bg);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
img  { max-width: 100%; height: auto; display: block; }
a    { color: inherit; text-decoration: none; }
ul   { list-style: none; }
button { font-family: inherit; cursor: pointer; }
input, textarea, select { font-family: inherit; font-size: inherit; }

/* --- LAYOUT ---------------------------------------- */
.container {
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: var(--pad);
}

/* --- SKIP LINK (WCAG) ------------------------------ */
.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  background: var(--primary);
  color: #fff;
  padding: 8px 18px;
  border-radius: 0 0 var(--radius) var(--radius);
  font-weight: 700;
  font-size: 14px;
  z-index: 9999;
  transition: top .15s;
}
.skip-link:focus { top: 0; }

/* --- HEADER (sticky) ------------------------------- */
header {
  position: sticky;
  top: 0;
  z-index: 100;
}

/* --- UTILITY BAR ----------------------------------- */
.util-bar { background: var(--navy); color: rgba(255,255,255,.9); }
.util-bar__inner {
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  font-size: 13.5px;
}
.util-bar__left {
  display: flex;
  align-items: center;
  gap: 28px;
  overflow: hidden;
}
.util-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
  opacity: .92;
}
.util-item a { color: inherit; }
.util-item a:hover { text-decoration: underline; }
.util-item a:focus-visible { outline: 2px solid rgba(255,255,255,.8); border-radius: 2px; }
.util-bar__right { display: flex; align-items: center; gap: 18px; }
.util-bar__right a { display: flex; align-items: center; opacity: .9; }
.util-bar__right a:focus-visible { outline: 2px solid rgba(255,255,255,.8); border-radius: 2px; }

/* --- MAIN NAV -------------------------------------- */
.main-nav {
  background: #fff;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 50;
}
.main-nav__inner {
  height: 84px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.nav-logo img { height: 52px; width: auto; }
.nav-logo:focus-visible { outline: 2px solid var(--primary); border-radius: 2px; }

/* hamburger — hidden on desktop */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  padding: 8px;
  color: var(--text);
  border-radius: var(--radius);
  line-height: 0;
}
.nav-toggle:focus-visible { outline: 2px solid var(--primary); }

.nav-links {
  display: flex;
  gap: 24px;
  align-items: center;
}
.nav-links a {
  font-size: 14.5px;
  font-weight: 500;
  color: var(--text);
  white-space: nowrap;
  transition: color 150ms var(--ease);
  padding: 4px 0;
}
.nav-links a:hover { color: var(--primary); }
.nav-links a[aria-current="page"] { color: var(--primary); font-weight: 700; }
.nav-links a:focus-visible { outline: 2px solid var(--primary); border-radius: 2px; }

/* --- HERO ------------------------------------------ */
.hero {
  position: relative;
  overflow: hidden;
  background: #1b1110;
}
.hero--home  { height: 560px; }
.hero--short { height: 360px; }
.hero--med   { height: 400px; }
.hero--tall  { height: 420px; }

.hero__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.hero__scrim { position: absolute; inset: 0; }

.hero__body {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: #fff;
  gap: 14px;
  padding: 0 var(--pad);
}
/* Left-aligned variant (home slides) */
.hero__body--left {
  align-items: flex-start;
  text-align: left;
  max-width: var(--max-w);
  margin-inline: auto;
  width: 100%;
  inset: 0;
  position: absolute;
  padding: 0 var(--pad);
}
.hero__body--right {
  align-items: flex-end;
  text-align: right;
  max-width: var(--max-w);
  margin-inline: auto;
  width: 100%;
  inset: 0;
  position: absolute;
  padding: 0 var(--pad);
}

.hero__inner { max-width: 640px; color: #fff; }
.hero__inner--right { max-width: 580px; }
.hero__title {
  font-size: clamp(26px, 4.5vw, 46px);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -.01em;
}
.hero__sub {
  font-size: clamp(14px, 1.8vw, 17px);
  line-height: 1.7;
  color: rgba(255,255,255,.9);
  max-width: 520px;
  margin-top: 28px;
}
.hero__bc {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13.5px;
  color: rgba(255,255,255,.85);
}
.hero__bc a { color: inherit; display: inline-flex; align-items: center; gap: 6px; }
.hero__bc a:hover { text-decoration: underline; }
.hero__bc a:focus-visible { outline: 2px solid rgba(255,255,255,.7); border-radius: 2px; }
.hero__bc span { opacity: .6; }

/* --- SLIDER (index only) --------------------------- */
.slider { position: relative; }
.slide  { position: absolute; inset: 0; opacity: 0; transition: opacity .6s ease; pointer-events: none; }
.slide.active { opacity: 1; pointer-events: auto; }

.slider__arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 46px; height: 46px;
  border-radius: 9999px;
  background: rgba(255,255,255,.14);
  color: #fff;
  border: none;
  display: flex; align-items: center; justify-content: center;
  font-size: 22px;
  z-index: 5;
  backdrop-filter: blur(2px);
  transition: background 150ms;
  cursor: pointer;
}
.slider__arrow:hover { background: rgba(255,255,255,.28); }
.slider__arrow:focus-visible { outline: 2px solid #fff; }
.slider__arrow--prev { left: 24px; }
.slider__arrow--next { right: 24px; }

.slider__dots {
  position: absolute;
  bottom: 22px;
  left: 0; right: 0;
  display: flex;
  gap: 10px;
  justify-content: center;
  z-index: 5;
}
.slider__dot {
  width: 11px; height: 11px;
  border-radius: 9999px;
  border: 1.5px solid #fff;
  background: transparent;
  cursor: pointer;
  padding: 0;
  transition: background 150ms;
}
.slider__dot.active { background: var(--primary); }
.slider__dot:focus-visible { outline: 2px solid #fff; }

/* --- SECTION BASE ---------------------------------- */
.sec           { padding-block: 72px; background: var(--bg); }
.sec--alt      { background: var(--bg-alt); }
.sec--alt2     { background: var(--bg-alt2); }
.sec--alt3     { background: var(--bg-alt3); }

.sec-head      { text-align: center; margin-bottom: 44px; }
.sec-head--left { text-align: left; }

.sec-title {
  font-size: clamp(22px, 2.5vw, 30px);
  font-weight: 600;
  color: var(--text);
  margin-bottom: 12px;
}
.sec-title--red { color: var(--primary); }
.sec-rule {
  width: 70px; height: 2px;
  background: var(--primary);
  margin-inline: auto;
  margin-bottom: 20px;
}
.sec-rule--left { margin-inline: 0; }
.sec-sub {
  font-size: 15px;
  line-height: 1.6;
  color: var(--text-muted);
  max-width: 760px;
  margin-inline: auto;
}
.sec-sub--left { margin-inline: 0; }

/* --- BUTTONS --------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 13px 26px;
  border-radius: var(--radius);
  font-size: 15px;
  font-weight: 600;
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: background 150ms var(--ease), color 150ms var(--ease);
  white-space: nowrap;
  font-family: var(--font);
}
.btn:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; }
.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-dark); }
.btn-light { background: #fff; color: var(--primary); }
.btn-light:hover { background: #f5f0ee; }

/* --- LA EMPRESA SECTION ---------------------------- */
.empresa-sec {
  background: var(--bg-alt3);
}
.empresa-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  padding-block: 0 76px;
}
.empresa-title {
  font-size: 36px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 18px;
}
.empresa-lead {
  font-size: 17px;
  line-height: 1.68;
  color: var(--text);
  margin-bottom: 14px;
}
.empresa-body {
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-muted);
  margin-bottom: 8px;
}
.empresa-list { margin-bottom: 30px; }
.empresa-list li {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 15px;
  color: var(--text);
  padding: 5px 0;
}
.empresa-list .ch {
  color: var(--primary);
  font-size: 18px;
  font-weight: 700;
  line-height: 1;
  flex-shrink: 0;
}
.empresa-medal {
  background: url('uploads/05-3906dc0a.jpg') 68% center / cover no-repeat;
  min-height: 480px;
}

/* --- CERTIFICATIONS -------------------------------- */
.cert-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  align-items: center;
  max-width: 960px;
  margin-inline: auto;
}
.cert-item {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8px;
}
.cert-item img {
  max-height: 160px;
  width: auto;
  object-fit: contain;
}

/* --- COMPROMISO PILLARS ---------------------------- */
.pillars-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 36px;
}
.pillar {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 14px;
}
.pillar__icon { width: 38px; height: 38px; color: var(--text); }
.pillar__title { font-size: 16px; font-weight: 700; color: var(--text); }
.pillar__rule  { width: 34px; height: 2px; background: var(--primary); }
.pillar__body  { font-size: 13.5px; line-height: 1.6; color: var(--text-muted); }

/* --- PRODUCT GRID ---------------------------------- */
.prod-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 6px;
}
.prod-tile {
  position: relative;
  overflow: hidden;
  border-radius: 3px;
  cursor: pointer;
}
.prod-tile img {
  display: block;
  width: 100%;
  height: 260px;
  object-fit: contain;
  background: #fff;
  transition: transform .22s ease;
}
.prod-tile:hover img,
.prod-tile:focus-within img { transform: scale(1.03); }
.prod-label {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  background: var(--primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  font-size: 15px;
  font-weight: 600;
  opacity: 0;
  transform: translateY(4px);
  transition: opacity .18s ease, transform .18s ease;
}
.prod-tile:hover .prod-label,
.prod-tile:focus-within .prod-label { opacity: 1; transform: translateY(0); }
.prod-plus {
  width: 28px; height: 28px;
  border-radius: 9999px;
  background: #fff;
  color: var(--primary);
  display: flex; align-items: center; justify-content: center;
  font-size: 18px; font-weight: 700;
  flex-shrink: 0;
}
.prod-tile-btn {
  background: none;
  border: none;
  padding: 0;
  width: 100%;
  display: block;
  cursor: pointer;
}
.prod-tile-btn:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; }

/* --- OHRA PAMPA GRID ------------------------------- */
.ohra-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
  padding-bottom: 80px;
}
.ohra-tile {
  position: relative;
  overflow: hidden;
  aspect-ratio: 1;
  cursor: pointer;
  background: #fff;
}
.ohra-tile img {
  display: block;
  width: 100%; height: 100%;
  object-fit: contain;
  padding: 5%;
  transition: transform .22s ease;
}
.ohra-tile:hover img,
.ohra-tile:focus-within img { transform: scale(1.03); }
.ohra-tile:hover .prod-label,
.ohra-tile:focus-within .prod-label { opacity: 1; transform: translateY(0); }

/* --- LIGHTBOX -------------------------------------- */
.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.75);
  z-index: 300;
  align-items: center;
  justify-content: center;
}
.lightbox.open { display: flex; }
.lightbox__arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px; height: 48px;
  border-radius: 9999px;
  background: rgba(255,255,255,.18);
  color: #fff;
  border: none;
  display: flex; align-items: center; justify-content: center;
  font-size: 24px;
  z-index: 5;
  cursor: pointer;
  transition: background 150ms;
}
.lightbox__arrow:hover { background: rgba(255,255,255,.32); }
.lightbox__arrow:focus-visible { outline: 2px solid #fff; }
.lightbox__arrow--prev { left: 20px; }
.lightbox__arrow--next { right: 20px; }
.lightbox__box {
  max-width: 720px;
  width: 90%;
  background: #fff;
  border-radius: var(--radius);
  overflow: hidden;
  position: relative;
}
.lightbox__img {
  width: 100%;
  display: block;
  object-fit: contain;
  background: #fff;
  max-height: 80vh;
}
.lightbox__name {
  padding: 14px 20px;
  border-top: 1px solid var(--border);
  font-size: 16px;
  font-weight: 600;
  color: var(--text);
}

/* --- MISIÓN/EMPRESA TEXT BLOCK --------------------- */
.text-block { max-width: 980px; margin-inline: auto; }
.text-block p { font-size: 16px; line-height: 1.75; color: var(--text-muted); margin-bottom: 16px; }
.text-block ul { padding-left: 22px; margin-bottom: 24px; }
.text-block ul li { font-size: 16px; line-height: 1.9; color: var(--text-muted); }

.mision-pillars {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 40px;
}
.mision-pillar {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 15px;
  color: var(--text);
  padding: 8px 0;
  border-bottom: 1px solid #e2dedc;
}
.mision-pillar svg { color: var(--primary); flex-shrink: 0; width: 16px; height: 16px; }

/* --- VALORES --------------------------------------- */
.valores-list { display: flex; flex-direction: column; gap: 26px; }
.valor-item { border-left: 3px solid var(--primary); padding-left: 20px; }
.valor-item h3 { font-size: 17px; font-weight: 700; color: var(--text); margin-bottom: 6px; }
.valor-item p  { font-size: 15px; line-height: 1.7; color: var(--text-muted); }

/* --- TIMELINE -------------------------------------- */
.timeline { position: relative; padding: 20px 0; }
.timeline::before {
  content: '';
  position: absolute;
  left: 50%; top: 0; bottom: 0;
  width: 1px;
  background: #d0ccc8;
  transform: translateX(-50%);
}
.tl-item {
  display: grid;
  grid-template-columns: 1fr 24px 1fr;
  align-items: start;
  gap: 20px;
  margin-bottom: 44px;
}
.tl-item:nth-child(odd) .tl-content { grid-column: 1; text-align: right; }
.tl-item:nth-child(odd) .tl-empty   { grid-column: 3; }
.tl-item:nth-child(even) .tl-content { grid-column: 3; text-align: left; }
.tl-item:nth-child(even) .tl-empty  { grid-column: 1; }
.tl-node {
  grid-column: 2;
  width: 16px; height: 16px;
  border-radius: 9999px;
  border: 2px solid var(--primary);
  background: #fff;
  margin-top: 4px;
  align-self: start;
}
.tl-year { font-size: 20px; font-weight: 700; color: var(--primary); margin-bottom: 4px; }
.tl-content h3 { font-size: 16px; font-weight: 600; color: var(--text); margin-bottom: 6px; }
.tl-content p  { font-size: 14px; line-height: 1.6; color: var(--text-muted); }

/* --- MARKET CARDS ---------------------------------- */
.market-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  align-items: start;
}
.market-card { background: #f0f1f5; border-radius: var(--radius); overflow: hidden; }
.market-card__region {
  padding: 26px 16px;
  font-size: 18px;
  font-weight: 500;
  color: var(--text);
  text-align: center;
}
.market-card__country {
  padding: 14px 16px;
  text-align: center;
  font-size: 15.5px;
  color: #2b3550;
  border-top: 1px solid #e4e5ec;
}

/* --- FORM FIELDS ----------------------------------- */
.form-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.form-field {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--surface);
  border-radius: var(--radius);
  padding: 0 16px;
  transition: outline 150ms;
}
.form-field:focus-within { outline: 1px solid var(--primary); }
.form-field--ta { align-items: flex-start; padding: 14px 16px; margin-top: 22px; }
.form-field svg { width: 18px; height: 18px; color: var(--primary); flex-shrink: 0; }
.form-field svg.top { margin-top: 4px; }
.form-field input,
.form-field select,
.form-field textarea {
  flex: 1;
  min-width: 0;
  border: none;
  outline: none;
  background: transparent;
  padding: 16px 0;
  font-size: 15px;
  color: var(--text);
}
.form-field textarea { resize: vertical; line-height: 1.6; }
.form-field select { color: #5c5c5c; cursor: pointer; }
.form-submit {
  margin-top: 28px;
  display: inline-flex;
  align-items: center;
  gap: 14px;
  background: var(--primary);
  color: #fff;
  border: none;
  border-radius: var(--radius);
  padding: 15px 28px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: background 150ms;
  font-family: var(--font);
}
.form-submit:hover { background: var(--primary-dark); }
.form-submit:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; }
.form-success { text-align: center; padding: 60px 20px; }
.form-success__icon {
  display: inline-flex;
  align-items: center; justify-content: center;
  width: 64px; height: 64px;
  border-radius: 9999px;
  background: #ffeae7;
  color: var(--primary);
  margin-bottom: 18px;
}
.form-success h3 { font-size: 22px; font-weight: 600; margin-bottom: 8px; }
.form-success p  { font-size: 15px; color: var(--text-muted); }

/* --- CONTACT INFO GRID ----------------------------- */
.contact-info-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-bottom: 64px;
}
.contact-info-item { text-align: center; }
.contact-info-item__icon {
  display: inline-flex;
  align-items: center; justify-content: center;
  width: 72px; height: 72px;
  border-radius: 6px;
  background: #f0f1f5;
  color: var(--primary);
  margin-bottom: 20px;
}
.contact-info-item h3 { font-size: 24px; font-weight: 500; margin-bottom: 12px; }
.contact-info-item p  { font-size: 15px; color: var(--text-muted); }

/* --- FOOTER CTA ------------------------------------ */
.footer-cta {
  position: relative;
  background: #5b5754;
  overflow: hidden;
}
.footer-cta__scrim {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg,rgba(70,66,63,.92) 0%,rgba(70,66,63,.7) 60%,rgba(70,66,63,.35) 100%);
}
.footer-cta__inner {
  position: relative;
  padding-block: 44px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}
.footer-cta h3 { color: #fff; font-size: 26px; font-weight: 700; margin-bottom: 8px; }
.footer-cta p  { font-size: 15px; color: rgba(255,255,255,.85); }

/* --- FOOTER ---------------------------------------- */
.site-footer { background: var(--text); color: rgba(255,255,255,.6); }
.site-footer .container {
  padding-block: 22px;
  font-size: 13.5px;
  text-align: center;
}

/* --- PROGRAMS (Calidad) ---------------------------- */
.programs-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.program-chip {
  display: flex;
  align-items: center;
  gap: 12px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 20px;
  font-size: 15px;
  font-weight: 600;
}
.program-chip svg { color: var(--primary); flex-shrink: 0; width: 22px; height: 22px; }

/* ===================================================
   RESPONSIVE — MOBILE FIRST
=================================================== */
@media (max-width: 1024px) {
  .nav-links { gap: 16px; }
  .nav-links a { font-size: 13.5px; }
  .prod-grid { grid-template-columns: repeat(3, 1fr); }
  .ohra-grid { grid-template-columns: repeat(4, 1fr); }
  .pillars-grid { grid-template-columns: repeat(2, 1fr); gap: 24px; }
  .cert-grid { grid-template-columns: repeat(2, 1fr); }
  .market-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  /* Utility bar */
  .util-bar__left .util-item:last-child { display: none; }

  /* Nav hamburger */
  .nav-toggle { display: flex; }
  .main-nav__inner { height: 64px; }
  .nav-logo img { height: 40px; }
  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0; right: 0;
    background: #fff;
    flex-direction: column;
    gap: 0;
    border-bottom: 1px solid var(--border);
    padding: 8px 0;
    box-shadow: 0 4px 20px rgba(0,0,0,.1);
    z-index: 100;
  }
  .nav-links.open { display: flex; }
  .nav-links a {
    display: block;
    padding: 12px var(--pad);
    font-size: 15px;
    border-bottom: 1px solid var(--border);
  }
  .nav-links a:hover { background: var(--bg-alt); }

  /* Hero */
  .hero--home  { height: 400px; }
  .hero--short,
  .hero--med,
  .hero--tall  { height: 280px; }
  .hero__title { font-size: 26px; }
  .hero__sub   { margin-top: 14px; }

  /* Empresa section */
  .empresa-grid  { grid-template-columns: 1fr; padding-block: 0 44px; }
  .empresa-title { font-size: 28px; }
  .empresa-medal { min-height: 260px; }

  /* Grids */
  .prod-grid         { grid-template-columns: repeat(2, 1fr); }
  .ohra-grid         { grid-template-columns: repeat(2, 1fr); }
  .cert-grid         { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .pillars-grid      { grid-template-columns: 1fr; }
  .market-grid       { grid-template-columns: 1fr; }
  .programs-grid     { grid-template-columns: 1fr; }
  .contact-info-grid { grid-template-columns: 1fr; }
  .form-grid         { grid-template-columns: 1fr; }
  .mision-pillars    { grid-template-columns: 1fr; }

  /* Footer CTA */
  .footer-cta__inner { flex-direction: column; text-align: center; }

  /* Timeline */
  .timeline::before { left: 8px; transform: none; }
  .tl-item { grid-template-columns: 24px 1fr; }
  .tl-item:nth-child(odd)  .tl-content,
  .tl-item:nth-child(even) .tl-content { grid-column: 2; text-align: left; }
  .tl-node { grid-column: 1; }
  .tl-empty { display: none; }

  /* Sections */
  .sec { padding-block: 44px; }
}

@media (max-width: 480px) {
  .prod-grid { grid-template-columns: 1fr; }
  .ohra-grid { grid-template-columns: repeat(2, 1fr); }
  .util-bar__left { gap: 12px; }
  .util-item { font-size: 12px; }
}

/* --- VISUALLY HIDDEN (screen-reader only) ---------- */
.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

/* ===================================================
   FOCUS / ACCESSIBILITY
=================================================== */
:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}
/* ensure keyboard users can see interactive elements */
.prod-tile-btn:focus { outline: 2px solid var(--primary); outline-offset: 2px; }
.ohra-tile:focus-within { outline: 2px solid var(--primary); }