/* CBA de Monterrey · Tanques hidroneumáticos · mobile first */
:root {
  --blue: #016BAA;
  --blue-700: #015689;
  --blue-900: #073a58;
  --ink: #181919;
  --muted: #56616b;
  --line: #dde5ec;
  --fog: #eef3f7;
  --wa: #25D366;
  --wa-hover: #1fbd5a;
  --wa-ink: #073019;
  --radius: 10px;
  --header-h: 60px;
  --font-head: "Sora", "Segoe UI", system-ui, -apple-system, sans-serif;
  --font-body: "Instrument Sans", "Segoe UI", system-ui, -apple-system, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; scroll-padding-top: calc(var(--header-h) + 8px); }
body {
  margin: 0;
  font: 400 1rem/1.55 var(--font-body);
  color: var(--ink);
  background: #fff;
  overflow-x: clip;
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; }
h1, h2, h3 { font-family: var(--font-head); line-height: 1.15; margin: 0; letter-spacing: -0.015em; }
p { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
a { color: var(--blue); }
button { font: inherit; color: inherit; }
:focus-visible { outline: 3px solid #f2b705; outline-offset: 2px; }
.skip { position: absolute; left: -999px; top: 0; background: #fff; padding: .6rem 1rem; z-index: 100; }
.skip:focus { left: 8px; top: 8px; }
[hidden] { display: none !important; }

.wrap { width: min(100% - 2rem, 1180px); margin-inline: auto; }
.wrap--narrow { width: min(100% - 2rem, 820px); }

/* ---------- Botones ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .6rem;
  min-height: 50px; padding: .8rem 1.35rem;
  border: 0; border-radius: var(--radius);
  font: 600 1rem/1.15 var(--font-head); letter-spacing: -0.005em; text-align: center; text-decoration: none;
  cursor: pointer; transition: background-color .18s, transform .18s, box-shadow .18s, color .18s, border-color .18s;
}
.btn svg { width: 22px; height: 22px; flex: none; }
.btn--wa { background: var(--wa); color: var(--wa-ink); }
.btn--wa:hover { background: var(--wa-hover); transform: translateY(-1px); box-shadow: 0 6px 16px rgba(7, 48, 25, .18); }
.btn--wa:active { transform: translateY(0); }
.btn--ghost { background: #fff; color: var(--blue); box-shadow: inset 0 0 0 1.5px var(--blue); }
.btn--ghost:hover { background: var(--blue); color: #fff; }
.btn--lg { min-height: 56px; padding-inline: 1.6rem; font-size: 1.02rem; }
.btn--sm { min-height: 44px; padding: .55rem 1.05rem; font-size: .93rem; }
.btn--block { width: 100%; }
.btn-row { display: flex; flex-direction: column; gap: .7rem; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255, 255, 255, .96);
  -webkit-backdrop-filter: saturate(1.4) blur(10px); backdrop-filter: saturate(1.4) blur(10px);
  border-bottom: 1px solid var(--line);
  transition: box-shadow .2s;
}
.site-header.is-scrolled { box-shadow: 0 2px 14px rgba(24, 25, 25, .07); }
.bar { display: flex; align-items: center; gap: .5rem; height: var(--header-h); }
.brand-logo { display: block; margin-right: auto; flex: 0 1 auto; min-width: 0; }
.brand-logo img { height: 28px; width: auto; max-width: 100%; }
.bar__wa, .bar__menu {
  display: inline-grid; place-items: center; width: 44px; height: 44px; border-radius: var(--radius);
  border: 0; cursor: pointer; flex: none;
}
.bar__wa { background: var(--wa); color: var(--wa-ink); }
.bar__wa svg { width: 24px; height: 24px; }
.bar__menu { background: transparent; color: var(--ink); }
.bar__menu svg { width: 26px; height: 26px; }
.bar__menu .i-close { display: none; }
.bar__menu[aria-expanded="true"] .i-open { display: none; }
.bar__menu[aria-expanded="true"] .i-close { display: block; }

.nav {
  position: absolute; inset: 100% 0 auto 0;
  display: none; flex-direction: column;
  background: #fff; border-bottom: 1px solid var(--line);
  padding: .4rem 1rem 1rem;
  box-shadow: 0 14px 24px rgba(24, 25, 25, .08);
}
.nav.is-open { display: flex; }
.nav a:not(.btn) { display: flex; align-items: center; min-height: 50px; color: var(--ink); text-decoration: none; font-weight: 500; border-bottom: 1px solid var(--line); }
.nav a:not(.btn):hover { color: var(--blue); }
.nav .nav__cta { margin-top: .8rem; min-height: 52px; }

/* ---------- Hero ---------- */
.hero {
  padding: 1.5rem 0 2.25rem;
  background-color: #fff;
  background-image:
    linear-gradient(rgba(1, 107, 170, .055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(1, 107, 170, .055) 1px, transparent 1px);
  background-size: 34px 34px;
  background-position: -1px -1px;
}
.hero__grid { display: grid; gap: 1.1rem; grid-template-areas: "copy" "stage" "actions"; }
.hero__copy { grid-area: copy; }
.hero__actions { grid-area: actions; }
.hero h1 { font-size: clamp(1.8rem, 7.2vw, 3rem); font-weight: 700; letter-spacing: -0.025em; }
.hero__sub { margin-top: .9rem; color: var(--muted); font-size: 1.04rem; max-width: 54ch; }
.trust { display: grid; gap: .5rem; margin-top: 1.25rem; }
.trust li { display: flex; align-items: center; gap: .6rem; font-weight: 500; font-size: .96rem; }
.trust svg { width: 22px; height: 22px; padding: 4px; flex: none; border-radius: 50%; background: var(--blue); color: #fff; }
.trust--dark svg { background: var(--blue); }

/* Escenario del producto */
.stage { grid-area: stage; position: relative; width: 100%; max-width: 520px; height: clamp(270px, 82vw, 430px); margin-inline: auto; }
.stage__gauge { position: absolute; inset: 0; width: 100%; height: 100%; }
.stage__gauge .needle { transform-box: view-box; transform-origin: 50% 50%; transform: rotate(52deg); animation: sweep 1.9s cubic-bezier(.2, .8, .2, 1) .35s both; }
@keyframes sweep { from { transform: rotate(-135deg); } to { transform: rotate(52deg); } }
.stage__tanks { position: absolute; left: 0; right: 0; bottom: 7%; height: 76%; display: flex; align-items: flex-end; justify-content: center; gap: 3.5%; }
.tank { width: auto; object-fit: contain; object-position: bottom; }
.tank--l { height: 76%; max-width: 30%; }
.tank--c { height: 100%; max-width: 34%; }
.tank--r { height: 68%; max-width: 30%; }
.stage__floor { position: absolute; left: 10%; right: 10%; bottom: 4.2%; height: 16px; border-radius: 50%; background: radial-gradient(ellipse at center, rgba(24, 25, 25, .22), rgba(24, 25, 25, 0) 68%); }
.stage__chip {
  position: absolute; left: 0; top: 2%;
  display: inline-flex; align-items: center; gap: .45rem;
  padding: .4rem .8rem .4rem .6rem; background: #fff; border: 1px solid var(--line); border-radius: 999px;
  font-size: .8rem; font-weight: 600; color: var(--ink);
}
.stage__chip svg { width: 18px; height: 18px; color: var(--blue); }
.prod-img { mix-blend-mode: multiply; }

/* ---------- Secciones ---------- */
.section { padding: 3rem 0; }
.section--fog { background: var(--fog); }
.section--blue { background: var(--blue); color: #fff; }
.section__head { margin-bottom: 1.5rem; }
.section__head p { margin-top: .5rem; color: var(--muted); max-width: 60ch; }
h2 { font-size: clamp(1.45rem, 5.4vw, 2.15rem); font-weight: 700; }
.split { display: grid; gap: 1.75rem; }
.split__text { display: grid; gap: 1rem; align-content: start; justify-items: start; }
.split__text p { color: var(--muted); max-width: 56ch; }
.split__text .btn { margin-top: .35rem; }

/* Tipos */
.types { display: grid; gap: .6rem; align-content: center; }
.type {
  width: 100%; min-height: 64px; display: grid; grid-template-columns: 1fr auto auto; align-items: center; gap: .75rem;
  padding: .75rem 1rem; text-align: left; background: #fff; border: 1px solid var(--line); border-left: 5px solid var(--blue); border-radius: 6px;
  cursor: pointer; transition: border-color .18s, transform .18s, box-shadow .18s;
}
.type:hover { border-color: var(--blue); transform: translateX(3px); box-shadow: 0 6px 14px rgba(1, 107, 170, .1); }
.type__name { font: 600 1rem/1.25 var(--font-head); }
.type__count { color: var(--muted); font-size: .9rem; white-space: nowrap; }
.type__ic { width: 20px; height: 20px; color: var(--blue); transform: rotate(-90deg); }

/* Catálogo */
.filters { display: flex; flex-wrap: wrap; gap: .5rem; margin-bottom: 1.1rem; }
.chip {
  min-height: 44px; padding: .45rem 1rem; border-radius: 999px; background: #fff; border: 1.5px solid var(--line);
  font-weight: 600; font-size: .92rem; cursor: pointer; transition: background-color .18s, border-color .18s, color .18s;
}
.chip:hover { border-color: var(--blue); }
.chip.is-active { background: var(--blue); border-color: var(--blue); color: #fff; }
.filters__status { margin: -.2rem 0 1rem; color: var(--muted); font-size: .95rem; }
.filters__status button { background: none; border: 0; padding: .4rem .2rem; color: var(--blue); font-weight: 600; text-decoration: underline; cursor: pointer; min-height: 44px; }

.grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: 1rem; }
.card {
  display: flex; flex-direction: column; min-width: 0;
  background: #fff; border: 1px solid var(--line); border-radius: 8px; overflow: hidden;
  transition: transform .2s, border-color .2s, box-shadow .2s;
}
.card:hover { transform: translateY(-3px); border-color: rgba(1, 107, 170, .5); box-shadow: 0 10px 22px rgba(24, 25, 25, .08); }
.card[hidden] { display: none; }
.card__media { position: relative; background: var(--fog); aspect-ratio: 5 / 4; overflow: hidden; }
.card__media img { position: absolute; inset: 1rem; width: calc(100% - 2rem); height: calc(100% - 2rem); object-fit: contain; object-position: center; }
.card__body { display: flex; flex-direction: column; flex: 1; gap: .55rem; padding: 1rem; }
.card__brand { align-self: flex-start; padding: .2rem .55rem; border-radius: 4px; background: var(--ink); color: #fff; font: 600 .78rem/1.3 var(--font-head); letter-spacing: .01em; }
.card__name { font-size: 1.05rem; font-weight: 600; line-height: 1.25; }
.tags { display: flex; flex-wrap: wrap; gap: .35rem; }
.tags li { padding: .18rem .55rem; border: 1px solid var(--line); border-radius: 999px; font-size: .8rem; color: var(--muted); }
.card .btn { margin-top: auto; font-size: .93rem; padding-inline: .9rem; gap: .5rem; }
.card .btn svg { width: 20px; height: 20px; }
.card__body .tags { margin-bottom: .5rem; }

.inline-cta { display: grid; gap: .8rem; justify-items: center; margin-top: 2rem; text-align: center; }
.inline-cta p { color: var(--muted); }
.inline-cta--left { justify-items: start; text-align: left; margin-top: 1.5rem; }

/* Beneficios (filas simples, sin tarjetas) */
.benefits { display: grid; }
.benefit { display: grid; grid-template-columns: 44px 1fr; column-gap: 1rem; row-gap: .15rem; padding: 1.1rem 0; border-top: 1px solid rgba(24, 25, 25, .12); }
.benefit:last-child { border-bottom: 1px solid rgba(24, 25, 25, .12); }
.benefit__ic { grid-row: span 2; width: 44px; height: 44px; padding: 10px; border-radius: 50%; background: var(--blue); color: #fff; }
.benefit h3 { font-size: 1.05rem; font-weight: 600; align-self: end; }
.benefit p { color: var(--muted); font-size: .96rem; }

/* Sección conversión */
.section--blue h2 { color: #fff; }
.section--blue .split__text p { color: rgba(255, 255, 255, .88); }
.section--blue .btn--wa { box-shadow: 0 8px 20px rgba(0, 0, 0, .18); }
.steps { display: grid; gap: 1.1rem; counter-reset: s; }
.steps li { display: grid; grid-template-columns: 40px 1fr; gap: 1rem; align-items: start; padding-bottom: 1.1rem; border-bottom: 1px solid rgba(255, 255, 255, .22); }
.steps li:last-child { border-bottom: 0; padding-bottom: 0; }
.steps__n { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 50%; background: #fff; color: var(--blue); font: 700 1.05rem var(--font-head); }
.steps h3 { font-size: 1.05rem; font-weight: 600; }
.steps p { margin-top: .2rem; color: rgba(255, 255, 255, .85); font-size: .96rem; }

/* Marcas */
.brands { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .6rem; }
.brands li { display: flex; }
.brand {
  height: 100%; width: 100%; min-height: 84px; display: grid; align-content: center; justify-items: center; gap: .15rem; padding: .8rem .5rem;
  background: #fff; border: 1.5px solid var(--line); border-radius: 8px; cursor: pointer; text-align: center;
  transition: border-color .18s, background-color .18s, transform .18s;
}
.brand:hover { border-color: var(--blue); transform: translateY(-2px); }
.brand__name { font: 700 1.1rem/1.2 var(--font-head); letter-spacing: -0.01em; overflow-wrap: anywhere; }
.brand__count { font-size: .82rem; color: var(--muted); }

/* Envíos */
.ship { background: var(--ink); color: #fff; padding: 2.25rem 0; }
.ship__in { display: grid; gap: 1.1rem; align-items: center; }
.ship__ic { width: 44px; height: 44px; color: var(--wa); }
.ship h2 { font-size: clamp(1.35rem, 5vw, 1.9rem); color: #fff; }
.ship p { margin-top: .4rem; color: #c4ccd3; }

/* Formulario */
.form { display: grid; gap: 1rem; padding: 1.25rem; background: #fff; border: 1px solid var(--line); border-radius: 12px; }
.field { display: grid; gap: .4rem; min-width: 0; border: 0; padding: 0; margin: 0; }
.field label, .field legend { font-weight: 600; font-size: .93rem; padding: 0; }
.opt { font-weight: 400; color: var(--muted); }
.field input[type="text"], .field select, .field textarea {
  width: 100%; min-height: 52px; padding: .75rem .9rem;
  font: 400 16px/1.35 var(--font-body); color: var(--ink);
  background: #fff; border: 1.5px solid #c7d2db; border-radius: var(--radius);
  transition: border-color .15s, box-shadow .15s;
}
.field textarea { resize: vertical; min-height: 96px; }
.field select {
  appearance: none; -webkit-appearance: none; padding-right: 2.6rem;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23016BAA' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right .8rem center; background-size: 20px;
}
.field input:focus, .field select:focus, .field textarea:focus { outline: 0; border-color: var(--blue); box-shadow: 0 0 0 3px rgba(1, 107, 170, .18); }
.field .is-invalid { border-color: #c0392b; box-shadow: 0 0 0 3px rgba(192, 57, 43, .14); }
.seg__opts { display: grid; grid-template-columns: 1fr 1fr; gap: .5rem; }
.seg__opt { position: relative; }
.seg__opt input { position: absolute; opacity: 0; inset: 0; width: 100%; height: 100%; margin: 0; cursor: pointer; }
.seg__opt span { display: grid; place-items: center; height: 100%; min-height: 52px; padding: .5rem; text-align: center; font-weight: 600; font-size: .93rem; border: 1.5px solid #c7d2db; border-radius: var(--radius); transition: background-color .15s, border-color .15s, color .15s; }
.seg__opt input:checked + span { background: var(--blue); border-color: var(--blue); color: #fff; }
.seg__opt input:focus-visible + span { outline: 3px solid #f2b705; outline-offset: 2px; }
.form__note { min-height: 1.2em; font-size: .9rem; color: #b02a1c; text-align: center; }
.form__note.is-ok { color: #16783d; }

/* FAQ */
.faq__item { border-top: 1px solid var(--line); }
.faq__item:last-child { border-bottom: 1px solid var(--line); }
.faq__item summary { display: flex; align-items: center; justify-content: space-between; gap: 1rem; min-height: 60px; padding: .8rem 0; cursor: pointer; list-style: none; font: 600 1.02rem/1.3 var(--font-head); }
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary svg { width: 22px; height: 22px; flex: none; color: var(--blue); transition: transform .2s; }
.faq__item[open] summary svg { transform: rotate(180deg); }
.faq__a { padding: 0 0 1.1rem; color: var(--muted); max-width: 66ch; }
.faq__a .faq__cta { margin-top: .5rem; }
.faq__a a { font-weight: 600; }

/* CTA final */
.final { background: var(--blue-900); color: #fff; padding: 3.25rem 0; }
.final__in { display: grid; gap: 1rem; justify-items: start; }
.final h2 { color: #fff; max-width: 22ch; font-size: clamp(1.6rem, 6vw, 2.5rem); }
.final p { color: rgba(255, 255, 255, .86); max-width: 52ch; }
.final__num { font-size: .95rem; }
.final__num a { color: #fff; font-weight: 600; }

/* Footer */
.footer { background: #101111; color: #b9c2ca; padding: 2.5rem 0 6.5rem; font-size: .93rem; }
.footer a { color: #e6ecf1; }
.footer h3 { color: #fff; font-size: .98rem; font-weight: 600; margin-bottom: .7rem; }
.footer__grid { display: grid; gap: 2rem; }
.footer__logo { display: inline-block; background: #fff; padding: .55rem .8rem; border-radius: 8px; margin-bottom: .9rem; }
.footer__logo img { height: 26px; width: auto; }
.footer__brand p { max-width: 42ch; }
.footer__link { display: inline-block; margin-top: .7rem; }
.branches { display: grid; gap: 1rem; }
.branches li { display: grid; grid-template-columns: 22px 1fr; gap: .6rem; }
.branches svg { width: 20px; height: 20px; color: var(--wa); margin-top: 2px; }
.footer__contact { margin-bottom: 1.2rem; }
.footer__h2 { margin-top: .2rem; }
.footer__legal { margin-top: 2rem; padding-top: 1.2rem; border-top: 1px solid rgba(255, 255, 255, .12); font-size: .85rem; }

/* WhatsApp flotante */
.fab {
  position: fixed; z-index: 60;
  right: max(14px, env(safe-area-inset-right)); bottom: max(14px, env(safe-area-inset-bottom));
  display: inline-flex; align-items: center; justify-content: center; gap: .6rem;
  height: 56px; min-width: 56px; padding: 0; border-radius: 999px;
  background: var(--wa); color: var(--wa-ink); text-decoration: none; font: 600 .95rem var(--font-head);
  box-shadow: 0 6px 18px rgba(7, 48, 25, .3);
  transition: opacity .25s, transform .25s, background-color .18s;
}
.fab:hover { background: var(--wa-hover); }
.fab svg { width: 30px; height: 30px; }
.fab::after { content: ""; position: absolute; inset: 0; border-radius: inherit; box-shadow: 0 0 0 0 rgba(37, 211, 102, .55); animation: ring 2.6s ease-out 1.5s 3; pointer-events: none; }
@keyframes ring { 0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, .55); } 80%, 100% { box-shadow: 0 0 0 16px rgba(37, 211, 102, 0); } }
.fab__txt { display: none; }
.fab.is-hidden { opacity: 0; transform: translateY(14px); pointer-events: none; }

/* Reveal on scroll (solo con JS) */
.js .reveal { opacity: 0; transform: translateY(14px); transition: opacity .5s ease var(--d, 0ms), transform .5s ease var(--d, 0ms), border-color .2s, box-shadow .2s; }
.js .reveal.is-in { opacity: 1; transform: none; }
.js .card.reveal.is-in:hover { transform: translateY(-3px); }

/* ---------- ≥ 560px ---------- */
@media (min-width: 560px) {
  .btn-row { flex-direction: row; flex-wrap: wrap; }
  .grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.1rem; }
  .brands { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .benefits { grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 2.5rem; }
  .benefit:nth-last-child(2) { border-bottom: 1px solid rgba(24, 25, 25, .12); }
  .btn--block-sm { width: auto; }
}
@media (max-width: 559.98px) {
  .btn--block-sm { width: 100%; }
  .hero__actions .btn { width: 100%; }
  .inline-cta .btn, .inline-cta--left .btn, .split__text > .btn, .ship .btn { width: 100%; }
  .inline-cta--left { justify-items: stretch; }
}

/* ---------- ≥ 900px ---------- */
@media (min-width: 900px) {
  :root { --header-h: 72px; }
  .brand-logo img { height: 34px; }
  .bar__wa, .bar__menu { display: none; }
  .nav { position: static; display: flex; flex-direction: row; align-items: center; gap: 1.6rem; padding: 0; background: none; border: 0; box-shadow: none; }
  .nav a:not(.btn) { min-height: 44px; border: 0; font-size: .95rem; }
  .nav .nav__cta { margin: 0; min-height: 44px; }
  .brand-logo { margin-right: auto; }

  .hero { padding: 3rem 0 3.5rem; }
  .hero__grid { grid-template-columns: minmax(0, 1.02fr) minmax(0, .98fr); grid-template-areas: "copy stage" "actions stage"; column-gap: 3rem; row-gap: 1.6rem; align-items: center; }
  .hero__copy { align-self: end; }
  .hero__actions { align-self: start; }
  .stage { height: 500px; max-width: none; }
  .hero__actions .trust { grid-template-columns: 1fr; }

  .section { padding: 4.5rem 0; }
  .split { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 4rem; align-items: center; }
  .split--form { align-items: start; grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); }
  .split--form .split__text { position: sticky; top: calc(var(--header-h) + 24px); }

  .grid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.25rem; }
  .benefits { grid-template-columns: repeat(5, minmax(0, 1fr)); column-gap: 1.75rem; }
  .benefit { grid-template-columns: 1fr; padding: 1.4rem 0 0; border-top: 3px solid var(--blue); border-bottom: 0 !important; row-gap: .5rem; }
  .benefit__ic { grid-row: auto; margin-bottom: .35rem; }
  .benefit h3 { align-self: start; }

  .ship__in { grid-template-columns: auto 1fr auto; gap: 1.75rem; }
  .ship__ic { width: 56px; height: 56px; }

  .form { padding: 1.75rem; grid-template-columns: 1fr 1fr; column-gap: 1rem; }
  .form > * { grid-column: 1 / -1; }
  .form > .field:nth-child(-n+4) { grid-column: auto; }

  .footer__grid { grid-template-columns: 1.1fr 1.4fr 1fr; gap: 3rem; }
  .footer { padding-bottom: 3rem; }

  .fab { height: 58px; padding: 0 1.3rem 0 1.05rem; right: 24px; bottom: 24px; }
  .fab__txt { display: inline; }
}

/* ---------- ≥ 1200px ---------- */
@media (min-width: 1200px) {
  .grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .brands { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

/* ---------- Ajustes pantallas muy angostas ---------- */
@media (max-width: 359px) {
  .brand-logo img { height: 24px; }
  .brands { grid-template-columns: 1fr; }
}

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