/* Componentes do design system (bundle.css). Atualize copiando do design system; ajustes do site vão em amanita.css. */
/* Amanita — estilos dos componentes. Tudo vem dos tokens (tokens.css); nada de cor literal. */

body { margin: 0; font-family: var(--font-sans); background: var(--surface); color: var(--ink); -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; }

.am-focus:focus-visible,
.am-btn:focus-visible,
.am-link:focus-visible,
.am-service:focus-visible,
.am-post:focus-visible,
.am-nav-link:focus-visible,
.am-menu-btn:focus-visible,
.am-footer-link:focus-visible,
.am-header-logo:focus-visible { outline: var(--stroke-strong) solid var(--focus); outline-offset: 2px; }

@media (prefers-reduced-motion: reduce) {
  .am-btn, .am-btn-arrow, .am-link, .am-service, .am-post-media img, .am-input, .am-check input::before, .am-mono img, .am-client img, .am-wa { transition: none !important; }
}

/* ── Logo e ícone ─────────────────────────────────────────── */
.am-logo { display: block; flex: none; color: inherit; }
.am-icon { display: inline-block; flex: none; vertical-align: middle; }

/* ── Button ───────────────────────────────────────────────── */
.am-btn {
  display: inline-flex; align-items: center; justify-content: space-between; gap: var(--space-6);
  box-sizing: border-box; min-height: 48px; padding: var(--space-3) var(--space-5);
  font-family: var(--font-sans); font-size: 14px; font-weight: 400; line-height: 1; letter-spacing: 0.01em; text-transform: uppercase;
  text-decoration: none; white-space: nowrap; cursor: pointer;
  border: 0; border-radius: var(--radius-none);
  transition: background-color .2s ease, color .2s ease;
}
.am-btn-lg { min-height: 56px; padding: var(--space-4) var(--space-6); font-size: 16px; gap: var(--space-7); }
.am-btn-arrow { transition: transform .2s cubic-bezier(.2,.7,.2,1); }
.am-btn:hover .am-btn-arrow { transform: translateX(4px); }
.am-btn[disabled], .am-btn[aria-disabled="true"] { opacity: var(--opacity-disabled); cursor: not-allowed; }
.am-btn[disabled]:hover .am-btn-arrow { transform: none; }

.am-btn-solid { background: var(--surface-inverse); color: var(--ink-inverse); }
.am-btn-solid:hover { background: var(--accent); color: var(--on-accent); }
.am-btn-subtle { background: var(--button-subtle); color: var(--on-button-subtle); }
.am-btn-subtle:hover { background: var(--surface-inverse); color: var(--ink-inverse); }
.am-btn-ink { background: var(--logo-ink); color: var(--neutral-0); }
.am-btn-ink:hover { background: var(--neutral-950); color: var(--brand-yellow); }
.am-btn-on-red { background: var(--neutral-0); color: var(--brand-red); }
.am-btn-on-red:hover { background: var(--neutral-950); color: var(--neutral-0); }
.am-btn-on-pink { background: var(--neutral-0); color: var(--brand-pink); }
.am-btn-on-pink:hover { background: var(--neutral-950); color: var(--neutral-0); }

/* ── TextLink ─────────────────────────────────────────────── */
.am-link {
  color: inherit; text-decoration: underline; text-decoration-thickness: var(--stroke-hairline); text-underline-offset: 0.22em;
  text-decoration-color: currentColor; transition: text-decoration-color .2s ease, text-decoration-thickness .2s ease;
}
.am-link:hover { text-decoration-thickness: var(--stroke-strong); text-decoration-color: var(--accent); }
.am-link-cta {
  color: inherit; display: inline-flex; align-items: center; gap: var(--space-3);
  font-size: 14px; line-height: 1; letter-spacing: 0.01em; text-transform: uppercase; text-decoration: none;
  padding-block: var(--space-2); border-bottom: var(--stroke-hairline) solid currentColor;
}
.am-link-cta:hover { border-bottom-color: var(--accent); border-bottom-width: var(--stroke-strong); }
.am-link-cta:hover .am-btn-arrow { transform: translateX(4px); }

/* ── SectionBar ───────────────────────────────────────────── */
.am-sbar {
  display: grid; grid-template-columns: 1fr auto 1fr; align-items: baseline; gap: var(--space-4);
  font-family: var(--font-sans); font-size: 14px; line-height: 1; letter-spacing: 0.01em; text-transform: uppercase; color: var(--ink);
}
.am-sbar-mid { text-align: center; font-variant-numeric: tabular-nums; }
.am-sbar-end { text-align: end; }
.am-sbar-rule { padding-top: var(--space-4); border-top: var(--stroke-hairline) solid var(--line); }

/* ── Headline ─────────────────────────────────────────────── */
.am-h { margin: 0; font-family: var(--font-sans); font-weight: 500; color: var(--ink); text-wrap: balance; }
.am-h-xl { font-size: clamp(56px, 9vw, 120px); line-height: .87; letter-spacing: -0.045em; }
.am-h-l  { font-size: clamp(44px, 6.5vw, 88px); line-height: .88; letter-spacing: -0.04em; }
.am-h-m  { font-size: clamp(36px, 5vw, 64px); line-height: .9; letter-spacing: -0.035em; }
.am-h-s  { font-size: clamp(28px, 3.2vw, 40px); line-height: 1; letter-spacing: -0.03em; }
.am-h-italic { font-style: italic; }
.am-h-end { text-align: end; }
.am-h-tone-emphasis { color: var(--ink-emphasis); }
.am-h-tone-muted { color: var(--ink-muted); }
.am-u, .am-h u {
  text-decoration: underline; text-decoration-thickness: var(--underline-thickness);
  text-underline-offset: var(--underline-offset); text-decoration-skip-ink: none; white-space: nowrap;
}

/* ── Statement ────────────────────────────────────────────── */
.am-statement {
  margin: 0; font-family: var(--font-sans); font-weight: 500; font-size: clamp(28px, 4vw, 48px); line-height: .9; letter-spacing: -0.02em;
  text-transform: uppercase; text-align: justify; hyphens: none; color: var(--ink);
}
.am-statement-emphasis { color: var(--ink-emphasis); }

/* ── Supergraphic ─────────────────────────────────────────── */
.am-super { position: absolute; inset: 0; overflow: hidden; pointer-events: none; }
.am-super svg { position: absolute; width: auto; aspect-ratio: 134 / 123; max-width: none; }
.am-super-subtle svg { fill: var(--graphic-subtle); }
.am-super-accent svg { fill: var(--accent); }
.am-super-emphasis svg { fill: var(--highlight); }
.am-super-signal svg { fill: var(--signal); }
.am-super-ink svg { fill: var(--ink); }
.am-super-cut svg { fill: var(--surface); }

/* ── Tag ──────────────────────────────────────────────────── */
.am-tag {
  display: inline-flex; align-items: center; box-sizing: border-box; min-height: 26px; padding: 0 10px;
  font-family: var(--font-sans); font-size: 12px; font-weight: 500; line-height: 1; letter-spacing: 0.03em; text-transform: uppercase;
  color: var(--ink); border: var(--stroke-hairline) solid var(--line-strong); border-radius: var(--radius-none);
}
.am-tag-accent { background: var(--accent); color: var(--on-accent); border-color: var(--accent); }
.am-tag-emphasis { background: var(--highlight); color: var(--on-highlight); border-color: var(--highlight); }
.am-tag-inverse { background: var(--surface-inverse); color: var(--ink-inverse); border-color: var(--surface-inverse); }
.am-tags { display: flex; flex-wrap: wrap; gap: var(--space-2); margin: 0; padding: 0; list-style: none; }

/* ── ServiceCard ──────────────────────────────────────────── */
.am-service {
  display: flex; flex-direction: column; gap: var(--space-5); box-sizing: border-box; min-height: 320px; padding: var(--space-6);
  background: var(--surface-raised); color: var(--ink); text-decoration: none; border-radius: var(--radius-none);
  transition: background-color .25s ease, color .25s ease;
}
.am-service-title { margin: 0; font-size: 28px; font-weight: 500; line-height: 1.05; letter-spacing: -0.02em; text-wrap: balance; }
.am-service-desc { margin: 0; font-size: 15px; line-height: 1.5; color: var(--ink-muted); max-width: 40ch; transition: color .25s ease; }
.am-service .am-tag { color: inherit; border-color: currentColor; }
.am-service-foot {
  margin-top: auto; display: flex; align-items: center; justify-content: space-between;
  padding-top: var(--space-4); border-top: var(--stroke-hairline) solid currentColor;
  font-size: 14px; line-height: 1; letter-spacing: 0.01em; text-transform: uppercase;
}
a.am-service:hover { background: var(--surface-inverse); color: var(--ink-inverse); }
a.am-service:hover .am-service-desc { color: var(--ink-inverse); }
a.am-service:hover .am-btn-arrow { transform: translateX(4px); }

/* ── PostCard ─────────────────────────────────────────────── */
.am-post { display: flex; flex-direction: column; gap: var(--space-4); color: var(--ink); text-decoration: none; min-width: 0; }
.am-post-media { aspect-ratio: 4 / 3; overflow: hidden; background: var(--surface-raised); }
.am-post-media img { display: block; width: 100%; height: 100%; object-fit: cover; transition: transform .6s cubic-bezier(.2,.7,.2,1); }
.am-post:hover .am-post-media img { transform: scale(1.03); filter: none; }
.am-post-meta { display: flex; flex-wrap: wrap; gap: var(--space-3); font-size: 12px; font-weight: 500; line-height: 1; letter-spacing: 0.03em; text-transform: uppercase; color: var(--ink-muted); }
.am-post-meta > * + *::before { content: "·"; margin-right: var(--space-3); }
.am-post-title { margin: 0; font-size: 24px; font-weight: 500; line-height: 1.1; letter-spacing: -0.02em; text-wrap: balance; }
.am-post:hover .am-post-title { text-decoration: underline; text-decoration-thickness: var(--underline-thickness); text-underline-offset: var(--underline-offset); }
.am-post-excerpt { margin: 0; font-size: 15px; line-height: 1.5; color: var(--ink-muted); display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }

/* ── Poster ───────────────────────────────────────────────── */
.am-poster { position: relative; margin: 0; overflow: hidden; background: var(--neutral-950); color: var(--neutral-0); max-width: 100%; }
.am-poster-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.am-poster-scrim::after { content: ""; position: absolute; inset: 0; background: var(--scrim); }
.am-poster-body { position: relative; z-index: 1; box-sizing: border-box; height: 100%; display: flex; flex-direction: column; gap: var(--space-5); padding: clamp(20px, 5%, 48px); }
.am-poster-top .am-poster-foot { margin-top: auto; }
.am-poster-bottom .am-poster-headline { margin-top: auto; }
.am-poster-headline { margin: 0; font-size: clamp(28px, 6cqi, 56px); font-weight: 500; line-height: .95; letter-spacing: -0.035em; text-wrap: balance; max-width: 14ch; }
.am-poster-headline u { text-decoration-thickness: var(--underline-thickness); text-underline-offset: var(--underline-offset); white-space: nowrap; }
.am-poster-white .am-poster-headline { color: var(--neutral-0); }
.am-poster-yellow .am-poster-headline { color: var(--brand-yellow); }
.am-poster-ink { color: var(--neutral-950); }
.am-poster-ink .am-poster-headline { color: var(--neutral-950); }
.am-poster { container-type: inline-size; }
.am-poster-foot { display: flex; align-items: flex-end; justify-content: space-between; gap: var(--space-4); }

/* ── Field e Checkbox ─────────────────────────────────────── */
.am-field { display: flex; flex-direction: column; gap: var(--space-2); min-width: 0; }
.am-field-label { font-size: 12px; font-weight: 500; line-height: 1; letter-spacing: 0.03em; text-transform: uppercase; color: var(--ink); }
.am-input {
  box-sizing: border-box; width: 100%; min-height: 52px; padding: 14px var(--space-4);
  font-family: var(--font-sans); font-size: 17px; line-height: 1.4; color: var(--ink);
  background: transparent; border: var(--stroke-hairline) solid var(--line-strong); border-radius: var(--radius-none);
  transition: border-color .2s ease;
}
.am-textarea { min-height: 140px; resize: vertical; }
.am-input::placeholder { color: var(--ink-muted); opacity: 1; }
.am-input:hover { border-color: var(--ink); }
.am-input:focus-visible { outline: var(--stroke-strong) solid var(--focus); outline-offset: 2px; border-color: var(--ink); }
.am-field.is-invalid .am-input { border-color: var(--signal); }
.am-field-hint { margin: 0; font-size: 13px; line-height: 1.4; color: var(--ink-muted); }
.am-field-error { margin: 0; display: flex; align-items: baseline; gap: var(--space-2); font-size: 13px; line-height: 1.4; color: var(--ink); }
.am-field-error::before { content: ""; flex: none; width: 8px; height: 8px; background: var(--signal); transform: translateY(-1px); }

.am-check { display: flex; align-items: flex-start; gap: var(--space-3); font-size: 15px; line-height: 1.4; color: var(--ink); cursor: pointer; }
.am-check input {
  appearance: none; -webkit-appearance: none; flex: none; display: grid; place-content: center;
  width: 20px; height: 20px; margin: 1px 0 0; cursor: pointer;
  background: transparent; border: var(--stroke-hairline) solid var(--line-strong); border-radius: var(--radius-none);
}
.am-check input::before {
  content: ""; width: 12px; height: 12px; background: var(--on-accent); transform: scale(0); transition: transform .15s ease;
  clip-path: polygon(14% 44%, 0 65%, 50% 100%, 100% 16%, 80% 0%, 43% 62%);
}
.am-check input:checked { background: var(--accent); border-color: var(--accent); }
.am-check input:checked::before { transform: scale(1); }
.am-check input:focus-visible { outline: var(--stroke-strong) solid var(--focus); outline-offset: 2px; }
.am-check.is-invalid input { border-color: var(--signal); }

/* ── NewsletterForm ───────────────────────────────────────── */
.am-news { container-type: inline-size; display: flex; flex-direction: column; gap: var(--space-5); }
.am-news-row { display: grid; grid-template-columns: 1fr; gap: var(--space-4); align-items: end; }
.am-news-submit { width: 100%; }
@container (min-width: 720px) {
  .am-news-row { grid-template-columns: 1fr 1.3fr auto; }
  .am-news-submit { width: auto; min-height: 52px; }
}
.am-news-done { display: flex; flex-direction: column; gap: var(--space-2); padding: var(--space-5); border: var(--stroke-hairline) solid var(--line-strong); }
.am-news-done p { margin: 0; font-size: 15px; line-height: 1.5; color: var(--ink-muted); }
.am-news-done .am-news-done-title { font-size: 22px; font-weight: 500; letter-spacing: -0.015em; color: var(--ink); }

/* ── SiteHeader ───────────────────────────────────────────── */
.am-header { container-type: inline-size; position: sticky; top: 0; z-index: 20; background: var(--surface); color: var(--ink); border-bottom: var(--stroke-hairline) solid var(--line); }
.am-header-in { box-sizing: border-box; display: flex; align-items: center; gap: var(--space-6); max-width: var(--container-max); height: var(--header-height); margin: 0 auto; padding-inline: var(--gutter); }
.am-header-logo { display: inline-flex; color: inherit; margin-right: auto; }
.am-nav { display: flex; align-items: center; gap: var(--space-6); }
.am-nav-link {
  position: relative; padding-block: var(--space-2); color: inherit; text-decoration: none;
  font-size: 14px; line-height: 1; letter-spacing: 0.01em; text-transform: uppercase;
}
.am-nav-link::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: var(--stroke-strong); background: var(--accent); transform: scaleX(0); transform-origin: left; transition: transform .2s ease; }
.am-nav-link:hover::after, .am-nav-link.is-current::after { transform: scaleX(1); }
.am-menu-btn { display: none; align-items: center; justify-content: center; width: 48px; height: 48px; padding: 0; margin-right: calc(var(--space-3) * -1); background: transparent; color: inherit; border: 0; cursor: pointer; }
.am-mobile-nav { box-sizing: border-box; display: flex; flex-direction: column; gap: var(--space-5); padding: var(--space-6) var(--gutter) var(--space-8); border-top: var(--stroke-hairline) solid var(--line); }
.am-mobile-nav[hidden] { display: none; }
.am-mobile-link { color: inherit; text-decoration: none; font-size: 36px; font-weight: 500; line-height: 1; letter-spacing: -0.035em; }
.am-mobile-link.is-current { text-decoration: underline; text-decoration-thickness: var(--underline-thickness); text-underline-offset: var(--underline-offset); text-decoration-color: var(--accent); }
@container (max-width: 1023px) {
  .am-header-in { height: 64px; }
  .am-nav, .am-header-cta { display: none; }
  .am-menu-btn { display: inline-flex; }
}
@container (min-width: 1024px) { .am-mobile-nav { display: none; } }

/* ── SiteFooter ───────────────────────────────────────────── */
.am-footer { container-type: inline-size; background: var(--surface-raised); color: var(--ink); }
.am-footer-in { box-sizing: border-box; max-width: var(--container-max); margin: 0 auto; padding: var(--space-8) var(--gutter) var(--space-6); display: grid; grid-template-columns: 1fr; gap: var(--space-7); }
.am-footer-brand { display: flex; flex-direction: column; gap: var(--space-4); }
.am-footer-brand p { margin: 0; max-width: 32ch; font-size: 15px; line-height: 1.5; color: var(--ink-muted); }
.am-footer-cols { display: grid; grid-template-columns: 1fr; gap: var(--space-6); }
.am-footer-col { display: flex; flex-direction: column; gap: var(--space-3); min-width: 0; }
.am-footer-h { margin: 0 0 var(--space-2); font-size: 12px; font-weight: 500; line-height: 1; letter-spacing: 0.03em; text-transform: uppercase; color: var(--ink-muted); }
.am-footer-link { display: inline-flex; align-items: center; gap: var(--space-3); margin: 0; color: inherit; text-decoration: none; font-size: 15px; line-height: 1.4; overflow-wrap: break-word; }
a.am-footer-link:hover { text-decoration: underline; text-decoration-color: var(--accent); text-underline-offset: 0.22em; }
.am-footer-legal { box-sizing: border-box; max-width: var(--container-max); margin: 0 auto; padding: var(--space-5) var(--gutter); display: flex; flex-wrap: wrap; gap: var(--space-3) var(--space-6); border-top: var(--stroke-hairline) solid var(--line-strong); font-size: 13px; line-height: 1.4; color: var(--ink-muted); }
.am-footer-legal a { color: inherit; }
.am-footer-legal .am-footer-credit { margin-left: auto; }
@container (min-width: 768px) { .am-footer-cols { grid-template-columns: 1.5fr 1fr 1fr; } }
@container (min-width: 1024px) { .am-footer-in { grid-template-columns: 1.1fr 2fr; } }

/* ── Section ──────────────────────────────────────────────── */
.am-section { position: relative; overflow: hidden; background: var(--surface); color: var(--ink); }
.am-section-raised { background: var(--surface-raised); }
.am-section-in { position: relative; box-sizing: border-box; max-width: var(--container-max); margin: 0 auto; padding: var(--section-space) var(--gutter); display: flex; flex-direction: column; gap: var(--space-8); }
.am-section-in > * { position: relative; }

/* ── Tratamento P&B (kickoff 30/09: preto no branco) ──────── */
.am-mono img, .am-mono video, img.am-mono { filter: var(--image-mono); transition: filter .4s ease; }

/* ── Logo provisório "branding é performance" ─────────────── */
.am-logo-lockup { display: inline-flex; align-items: flex-end; gap: calc(var(--am-logo-h, 32px) * .3); color: inherit; }
.am-logo-tag {
  font-family: var(--font-sans); font-weight: 500; text-transform: uppercase; white-space: nowrap;
  font-size: calc(var(--am-logo-h, 32px) * .36); line-height: .95; letter-spacing: -0.01em;
  transform: translateY(.08em);
}

/* ── WhatsAppButton ───────────────────────────────────────── */
.am-wa {
  position: fixed; right: max(var(--space-5), env(safe-area-inset-right, 0px)); bottom: calc(var(--space-5) + env(safe-area-inset-bottom, 0px)); z-index: 30;
  display: inline-flex; align-items: center; gap: var(--space-3); box-sizing: border-box; min-height: 56px; padding: 0 var(--space-4);
  background: var(--surface-inverse); color: var(--ink-inverse); text-decoration: none; border-radius: var(--radius-none);
  font-family: var(--font-sans); font-size: 14px; line-height: 1; letter-spacing: 0.01em; text-transform: uppercase;
  transition: background-color .2s ease, color .2s ease;
}
.am-wa:hover { background: var(--accent); color: var(--on-accent); }
.am-wa:focus-visible { outline: var(--stroke-strong) solid var(--focus); outline-offset: 2px; }
.am-wa-inline { position: static; }
@media (max-width: 767px) { .am-wa:not(.am-wa-inline) .am-wa-label { display: none; } .am-wa:not(.am-wa-inline) { width: 56px; padding: 0; justify-content: center; } }

/* ── ContactForm ──────────────────────────────────────────── */
.am-contact { container-type: inline-size; display: flex; flex-direction: column; gap: var(--space-5); }
.am-contact-grid { display: grid; grid-template-columns: 1fr; gap: var(--space-5) var(--space-4); }
.am-contact-foot { display: flex; flex-direction: column; align-items: flex-start; gap: var(--space-5); padding-top: var(--space-2); }
.am-contact-legal { margin: 0; font-size: 13px; line-height: 1.4; color: var(--ink-muted); }
.am-hp { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
@container (min-width: 640px) {
  .am-contact-grid { grid-template-columns: 1fr 1fr; }
  .am-contact-wide { grid-column: 1 / -1; }
  .am-contact-foot { flex-direction: row; align-items: center; justify-content: space-between; }
}

/* ── Hero ─────────────────────────────────────────────────── */
.am-hero { position: relative; overflow: hidden; display: flex; align-items: flex-end; min-height: clamp(520px, 86vh, 880px); background: var(--surface); color: var(--ink); }
.am-hero-media { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.am-hero-scrim::after { content: ""; position: absolute; inset: 0; background: var(--scrim); }
.am-hero-in { position: relative; z-index: 1; box-sizing: border-box; width: 100%; max-width: var(--container-max); margin: 0 auto; padding: var(--space-10) var(--gutter) var(--space-8); display: flex; flex-direction: column; gap: var(--space-5); }
.am-hero-title { max-width: 11ch; }
.am-hero-sub { margin: 0; max-width: 34ch; font-size: clamp(20px, 2.2vw, 26px); line-height: 1.3; letter-spacing: -0.015em; color: var(--ink); }
.am-hero-actions { display: flex; flex-wrap: wrap; gap: var(--space-4); padding-top: var(--space-4); }

/* ── TeamCard ─────────────────────────────────────────────── */
.am-team { display: flex; flex-direction: column; gap: var(--space-4); color: var(--ink); min-width: 0; }
.am-team-photo { aspect-ratio: 4 / 5; overflow: hidden; background: var(--surface-raised); display: grid; place-items: center; }
.am-team-photo img { display: block; width: 100%; height: 100%; object-fit: cover; }
.am-team:hover .am-mono img { filter: none; }
.am-team-initials { font-size: 64px; font-weight: 500; letter-spacing: -0.04em; color: var(--ink-muted); }
.am-team-body { display: flex; align-items: flex-start; justify-content: space-between; gap: var(--space-4); }
.am-team-name { margin: 0; font-size: 24px; font-weight: 500; line-height: 1.1; letter-spacing: -0.02em; }
.am-team-role { margin: var(--space-2) 0 0; font-size: 12px; font-weight: 500; line-height: 1.2; letter-spacing: 0.03em; text-transform: uppercase; color: var(--ink-muted); }
.am-team-in { display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 44px; margin: -10px -10px 0 0; color: inherit; }
.am-team-in:hover { color: var(--accent); }
.am-team-in:focus-visible { outline: var(--stroke-strong) solid var(--focus); outline-offset: 2px; }

/* ── ClientLogos ──────────────────────────────────────────── */
.am-clients {
  list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 180px), 1fr));
  border-top: var(--stroke-hairline) solid var(--line); border-left: var(--stroke-hairline) solid var(--line);
}
.am-client { display: grid; place-items: center; aspect-ratio: 3 / 2; padding: var(--space-5); box-sizing: border-box; border-right: var(--stroke-hairline) solid var(--line); border-bottom: var(--stroke-hairline) solid var(--line); }
.am-client a { display: grid; place-items: center; width: 100%; height: 100%; }
.am-client img { max-width: 100%; max-height: 48px; width: auto; height: auto; object-fit: contain; filter: var(--image-mono); opacity: var(--opacity-muted); transition: filter .3s ease, opacity .3s ease; }
.am-client:hover img, .am-client a:focus-visible img { filter: none; opacity: 1; }
.am-client a:focus-visible { outline: var(--stroke-strong) solid var(--focus); outline-offset: -4px; }

/* ── Utilitários de layout para quem consome ──────────────── */
.am-grid { display: grid; gap: var(--space-6); grid-template-columns: repeat(auto-fill, minmax(min(100%, 300px), 1fr)); }
.am-stack { display: flex; flex-direction: column; gap: var(--space-5); }
.am-row { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-4); }