/* =====================================================================
   PF Autos — style.css
   Tema claro premium · vitrine fotográfica · loja aberta e confiável
   ===================================================================== */

/* ---------- Fontes self-hosted (coloque os .woff2 em /assets/fonts/) ---- */
@font-face {
  font-family: 'Space Grotesk';
  src: url('/assets/fonts/space-grotesk-600.woff2') format('woff2');
  font-weight: 600; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'Space Grotesk';
  src: url('/assets/fonts/space-grotesk-700.woff2') format('woff2');
  font-weight: 700; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'DM Sans';
  src: url('/assets/fonts/dm-sans-400.woff2') format('woff2');
  font-weight: 400; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'DM Sans';
  src: url('/assets/fonts/dm-sans-500.woff2') format('woff2');
  font-weight: 500; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'DM Sans';
  src: url('/assets/fonts/dm-sans-700.woff2') format('woff2');
  font-weight: 700; font-style: normal; font-display: swap;
}

/* ---------- Tokens ----------------------------------------------------- */
:root {
  --bg:        #F7F9FC;
  --surface:   #FFFFFF;
  --ink:       #0F1B2D;
  --muted:     #5B6B7F;
  --border:    #E4E9F0;
  --accent:    #E8821E;
  --accent-d:  #C96A0C;
  --wa:        #25D366;
  --wa-d:      #1FB957;
  --badge-car: #2563EB;
  --badge-moto:#E8821E;
  --ok:        #16A34A;
  --shadow:    0 4px 16px rgba(15,27,45,.08);
  --shadow-lg: 0 18px 48px rgba(15,27,45,.16);

  --font-display: 'Space Grotesk', 'Segoe UI', system-ui, sans-serif;
  --font-body:    'DM Sans', system-ui, -apple-system, 'Segoe UI', sans-serif;

  --radius:    12px;
  --radius-lg: 18px;
  --container: 1200px;
  --header-h:  68px;
}

/* ---------- Reset ------------------------------------------------------ */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  /* atmosfera: leve malha de gradiente clara no topo */
  background-image:
    radial-gradient(1200px 460px at 78% -8%, rgba(232,130,30,.07), transparent 60%),
    radial-gradient(900px 420px at -6% 4%, rgba(37,99,235,.06), transparent 55%);
  background-attachment: fixed;
}
img, svg { display: block; max-width: 100%; }
img { height: auto; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
h1,h2,h3,h4 { font-family: var(--font-display); font-weight: 700; line-height: 1.12; letter-spacing: -.01em; }

/* ---------- Layout ----------------------------------------------------- */
.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: clamp(16px, 4vw, 32px); }
.section { padding-block: clamp(48px, 7vw, 88px); }
.section--tight { padding-block: clamp(32px, 4vw, 52px); }
.below-fold { content-visibility: auto; contain-intrinsic-size: 1px 800px; }

.eyebrow {
  font-family: var(--font-display);
  font-weight: 600; font-size: .8rem; letter-spacing: .14em; text-transform: uppercase;
  color: var(--accent-d);
  display: inline-flex; align-items: center; gap: .5rem;
}
.eyebrow::before { content: ""; width: 26px; height: 2px; background: var(--accent); border-radius: 2px; }
.section-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 1rem; margin-bottom: clamp(20px, 3vw, 34px); flex-wrap: wrap; }
.section-head h2 { font-size: clamp(1.5rem, 3.4vw, 2.25rem); }
.section-head p { color: var(--muted); max-width: 46ch; }
.muted { color: var(--muted); }

/* ---------- Botões ----------------------------------------------------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .55rem;
  font-family: var(--font-display); font-weight: 600; font-size: .95rem;
  padding: .8rem 1.35rem; border-radius: 999px; border: 1.5px solid transparent;
  cursor: pointer; transition: transform .16s ease, box-shadow .16s ease, background .16s ease, border-color .16s ease;
  white-space: nowrap; line-height: 1;
}
.btn:active { transform: translateY(1px); }
.btn--accent { background: var(--accent); color: #fff; box-shadow: 0 6px 18px rgba(232,130,30,.28); }
.btn--accent:hover { background: var(--accent-d); transform: translateY(-2px); box-shadow: 0 12px 26px rgba(232,130,30,.34); }
.btn--wa { background: var(--wa); color: #07321b; box-shadow: 0 6px 18px rgba(37,211,102,.30); }
.btn--wa:hover { background: var(--wa-d); transform: translateY(-2px); box-shadow: 0 12px 28px rgba(37,211,102,.36); }
.btn--ghost { background: var(--surface); color: var(--ink); border-color: var(--border); }
.btn--ghost:hover { border-color: var(--ink); transform: translateY(-2px); }
.btn--light { background: rgba(255,255,255,.16); color: #fff; border-color: rgba(255,255,255,.36); backdrop-filter: blur(4px); }
.btn--light:hover { background: rgba(255,255,255,.26); transform: translateY(-2px); }
.btn--block { width: 100%; }
.btn--lg { padding: 1rem 1.7rem; font-size: 1.02rem; }
.btn .ico { width: 18px; height: 18px; }
.btn--wa .ico { fill: currentColor; stroke: none; }

/* ---------- Header ----------------------------------------------------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,.82);
  backdrop-filter: saturate(160%) blur(12px);
  border-bottom: 1px solid var(--border);
}
.nav { display: flex; align-items: center; gap: 1.5rem; height: var(--header-h); }
.brand { display: inline-flex; align-items: center; gap: .6rem; font-family: var(--font-display); font-weight: 700; font-size: 1.2rem; letter-spacing: -.02em; }
.brand .mark {
  display: grid; place-items: center; width: 34px; height: 34px; border-radius: 9px;
  background: linear-gradient(135deg, var(--ink), #21344f); color: #fff; font-size: .92rem;
  box-shadow: inset 0 0 0 1.5px rgba(255,255,255,.12);
}
.brand .mark b { color: var(--accent); }
.brand small { display: block; font-family: var(--font-body); font-weight: 500; font-size: .62rem; letter-spacing: .22em; text-transform: uppercase; color: var(--muted); margin-top: 1px; }
.nav-links { display: flex; align-items: center; gap: .35rem; margin-left: auto; }
.nav-links a { font-weight: 500; font-size: .95rem; color: var(--muted); padding: .5rem .8rem; border-radius: 8px; transition: color .15s, background .15s; }
.nav-links a:hover { color: var(--ink); background: var(--bg); }
.nav-links a.is-active { color: var(--ink); }
.nav-links a.is-active::after { content: ""; display: block; height: 2px; background: var(--accent); border-radius: 2px; margin-top: 3px; }
.nav-cta { margin-left: .5rem; }
.nav-toggle { display: none; margin-left: auto; background: var(--surface); border: 1px solid var(--border); border-radius: 10px; width: 44px; height: 44px; align-items: center; justify-content: center; cursor: pointer; }
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after { content: ""; display: block; width: 20px; height: 2px; background: var(--ink); border-radius: 2px; position: relative; transition: .2s; }
.nav-toggle span::before { position: absolute; top: -6px; }
.nav-toggle span::after { position: absolute; top: 6px; }

@media (max-width: 860px) {
  .nav-toggle { display: inline-flex; }
  .nav-links {
    position: fixed; inset: var(--header-h) 0 auto 0; flex-direction: column; align-items: stretch; gap: 0;
    background: var(--surface); border-bottom: 1px solid var(--border); box-shadow: var(--shadow);
    padding: .5rem; transform: translateY(-130%); transition: transform .26s ease; margin: 0;
  }
  .nav-links.open { transform: translateY(0); }
  .nav-links a { padding: .85rem 1rem; border-radius: 10px; }
  .nav-links a.is-active::after { display: none; }
  .nav-cta { margin: .35rem 0 0; }
}

/* ---------- Hero (home) ------------------------------------------------ */
.hero { position: relative; overflow: hidden; color: #fff; }
.hero__bg {
  position: absolute; inset: 0; z-index: -2;
  background:
    linear-gradient(180deg, rgba(15,27,45,.78), rgba(15,27,45,.92)),
    radial-gradient(900px 500px at 80% 10%, rgba(232,130,30,.5), transparent 60%),
    linear-gradient(135deg, #15243a, #0f1b2d);
}
.hero__bg::after {
  content: ""; position: absolute; inset: 0;
  background-image: linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px);
  background-size: 46px 46px; mask-image: radial-gradient(70% 80% at 70% 20%, #000, transparent 75%);
}
.hero__inner { padding-block: clamp(56px, 9vw, 110px); max-width: 720px; }
.hero h1 { font-size: clamp(2.1rem, 6vw, 3.6rem); letter-spacing: -.025em; }
.hero h1 .accent { color: var(--accent); }
.hero p { color: rgba(255,255,255,.82); font-size: clamp(1rem, 2.2vw, 1.18rem); margin-top: 1rem; max-width: 52ch; }
.hero__cta { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 2rem; }
.hero__stats { display: flex; gap: clamp(1.5rem, 4vw, 3rem); margin-top: 2.6rem; flex-wrap: wrap; }
.hero__stats .num { font-family: var(--font-display); font-weight: 700; font-size: 1.7rem; color: #fff; }
.hero__stats .lbl { font-size: .82rem; color: rgba(255,255,255,.7); letter-spacing: .04em; }

/* animação de entrada escalonada */
.reveal { opacity: 0; transform: translateY(14px); animation: rise .7s cubic-bezier(.2,.7,.2,1) forwards; }
.reveal.d1 { animation-delay: .06s; } .reveal.d2 { animation-delay: .14s; }
.reveal.d3 { animation-delay: .22s; } .reveal.d4 { animation-delay: .30s; }
@keyframes rise { to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) { .reveal { animation: none; opacity: 1; transform: none; } html { scroll-behavior: auto; } }

/* ---------- Atalhos de categoria -------------------------------------- */
.cat-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(14px, 2vw, 22px); }
@media (max-width: 640px) { .cat-grid { grid-template-columns: 1fr; } }
.cat-card {
  position: relative; overflow: hidden; border-radius: var(--radius-lg);
  min-height: 200px; display: flex; flex-direction: column; justify-content: flex-end;
  padding: 1.6rem; color: #fff; isolation: isolate; box-shadow: var(--shadow);
  transition: transform .2s ease, box-shadow .2s ease;
}
.cat-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.cat-card::before { content: ""; position: absolute; inset: 0; z-index: -1; transition: transform .4s ease; }
.cat-card:hover::before { transform: scale(1.06); }
.cat-card--carro::before { background: linear-gradient(160deg, rgba(15,27,45,.2), rgba(15,27,45,.86)), linear-gradient(135deg, #2563EB, #1b3a8a); }
.cat-card--moto::before  { background: linear-gradient(160deg, rgba(15,27,45,.2), rgba(15,27,45,.86)), linear-gradient(135deg, #E8821E, #b5560a); }
.cat-card h3 { font-size: 1.7rem; }
.cat-card p { color: rgba(255,255,255,.82); font-size: .92rem; }
.cat-card .go { margin-top: .9rem; display: inline-flex; align-items: center; gap: .4rem; font-family: var(--font-display); font-weight: 600; }
.cat-card .go::after { content: "→"; transition: transform .2s; }
.cat-card:hover .go::after { transform: translateX(4px); }

/* ---------- Grid de veículos / cards ----------------------------------- */
.veiculos-grid { display: grid; grid-template-columns: 1fr; gap: clamp(16px, 2vw, 24px); }
@media (min-width: 600px) { .veiculos-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 980px) { .veiculos-grid { grid-template-columns: repeat(3, 1fr); } }

.card {
  position: relative; background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow);
  display: flex; flex-direction: column; transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); border-color: #d5deec; }
.card__media { position: relative; aspect-ratio: 4 / 3; background: #eef2f8; overflow: hidden; }
.card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .45s ease; }
.card:hover .card__media img { transform: scale(1.05); }

/* fita diagonal de categoria */
.fita { position: absolute; top: 14px; left: -34px; transform: rotate(-45deg); width: 130px; text-align: center; font-family: var(--font-display); font-weight: 700; font-size: .68rem; letter-spacing: .12em; color: #fff; padding: 5px 0; box-shadow: 0 4px 10px rgba(15,27,45,.22); }
.fita--carro { background: var(--badge-car); }
.fita--moto  { background: var(--badge-moto); }

.selo-vendido { position: absolute; inset: 0; display: grid; place-items: center; background: rgba(15,27,45,.45); }
.selo-vendido span { font-family: var(--font-display); font-weight: 700; letter-spacing: .16em; color: #fff; border: 2.5px solid #fff; border-radius: 8px; padding: .5rem 1.1rem; transform: rotate(-8deg); background: rgba(15,27,45,.35); }

.card.is-vendido { filter: grayscale(.25); }
.card.is-vendido .card__media img { opacity: .82; }

.card__body { padding: 1rem 1.1rem 1.15rem; display: flex; flex-direction: column; gap: .55rem; flex: 1; }
.card__title { font-family: var(--font-display); font-weight: 600; font-size: 1.08rem; line-height: 1.2; }
.card__title .modelo { color: var(--muted); font-weight: 500; }
.specs { display: flex; flex-wrap: wrap; gap: .5rem .85rem; color: var(--muted); font-size: .82rem; }
.specs .spec { display: inline-flex; align-items: center; gap: .3rem; }
.specs .ico { color: var(--accent-d); }
.card__foot { margin-top: auto; display: flex; align-items: center; justify-content: space-between; gap: .6rem; padding-top: .6rem; border-top: 1px dashed var(--border); }
.preco { font-family: var(--font-display); font-weight: 700; font-size: 1.28rem; color: var(--accent); letter-spacing: -.01em; }
.preco small { display: block; font-family: var(--font-body); font-weight: 400; font-size: .68rem; color: var(--muted); letter-spacing: .02em; }
.card__link { font-family: var(--font-display); font-weight: 600; font-size: .88rem; color: var(--ink); display: inline-flex; align-items: center; gap: .3rem; }
.card__link::after { content: "→"; transition: transform .2s; }
.card:hover .card__link::after { transform: translateX(3px); }
.tag-vendido { font-family: var(--font-display); font-weight: 600; font-size: .78rem; color: var(--muted); }

/* ---------- Filtros (listagem) ---------------------------------------- */
.toolbar { display: grid; grid-template-columns: 1fr; gap: 1rem; margin-bottom: 1.6rem; }
.filtros { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow); padding: 1rem 1.1rem; }
.filtros form { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: .85rem; align-items: end; }
.field { display: flex; flex-direction: column; gap: .35rem; }
.field label { font-size: .76rem; font-weight: 600; color: var(--muted); letter-spacing: .04em; text-transform: uppercase; }
.field select, .field input {
  background: var(--bg); border: 1px solid var(--border); border-radius: 9px; padding: .6rem .7rem; font-size: .92rem; transition: border-color .15s, box-shadow .15s;
}
.field select:focus, .field input:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(232,130,30,.16); }
.field--range { display: flex; gap: .4rem; align-items: center; }
.field--range input { width: 100%; }
.filtros .acoes { display: flex; gap: .5rem; }
.result-info { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: .5rem; color: var(--muted); font-size: .9rem; }
.result-info strong { color: var(--ink); }

.chips { display: flex; flex-wrap: wrap; gap: .5rem; }
.chip { display: inline-flex; align-items: center; gap: .4rem; background: var(--surface); border: 1px solid var(--border); border-radius: 999px; padding: .35rem .85rem; font-size: .85rem; font-weight: 500; cursor: pointer; transition: .15s; }
.chip:hover { border-color: var(--ink); }
.chip.is-active { background: var(--ink); color: #fff; border-color: var(--ink); }

/* ---------- Estado vazio ---------------------------------------------- */
.vazio { text-align: center; padding: clamp(40px, 8vw, 80px) 1rem; background: var(--surface); border: 1px dashed var(--border); border-radius: var(--radius-lg); }
.vazio h3 { font-size: 1.3rem; margin-bottom: .4rem; }
.vazio p { color: var(--muted); margin-bottom: 1.2rem; }

/* ---------- Paginação -------------------------------------------------- */
.paginacao { display: flex; justify-content: center; gap: .35rem; margin-top: 2.4rem; flex-wrap: wrap; }
.paginacao a, .paginacao span { min-width: 42px; height: 42px; display: inline-flex; align-items: center; justify-content: center; padding: 0 .6rem; border-radius: 10px; border: 1px solid var(--border); background: var(--surface); font-weight: 600; font-family: var(--font-display); font-size: .92rem; transition: .15s; }
.paginacao a:hover { border-color: var(--ink); }
.paginacao .is-current { background: var(--ink); color: #fff; border-color: var(--ink); }
.paginacao .disabled { opacity: .4; pointer-events: none; }

/* ---------- Detalhe do veículo ---------------------------------------- */
.detalhe { display: grid; grid-template-columns: 1fr; gap: clamp(24px, 4vw, 48px); }
@media (min-width: 920px) { .detalhe { grid-template-columns: 1.25fr 1fr; align-items: start; } }
.galeria__main { position: relative; aspect-ratio: 4 / 3; border-radius: var(--radius-lg); overflow: hidden; background: #eef2f8; border: 1px solid var(--border); box-shadow: var(--shadow); }
.galeria__main img { width: 100%; height: 100%; object-fit: cover; }
.galeria__thumbs { display: flex; gap: .6rem; margin-top: .8rem; flex-wrap: wrap; }
.galeria__thumbs button { width: 84px; height: 64px; border-radius: 10px; overflow: hidden; border: 2px solid var(--border); background: #eef2f8; cursor: pointer; padding: 0; transition: border-color .15s, transform .15s; }
.galeria__thumbs button img { width: 100%; height: 100%; object-fit: cover; }
.galeria__thumbs button.is-active { border-color: var(--accent); }
.galeria__thumbs button:hover { transform: translateY(-2px); }

.ficha { position: sticky; top: calc(var(--header-h) + 18px); }
.ficha .fita-cat { display: inline-flex; align-items: center; gap: .4rem; font-family: var(--font-display); font-weight: 700; font-size: .72rem; letter-spacing: .12em; color: #fff; padding: .3rem .7rem; border-radius: 6px; }
.ficha .fita-cat--carro { background: var(--badge-car); }
.ficha .fita-cat--moto  { background: var(--badge-moto); }
.ficha h1 { font-size: clamp(1.6rem, 4vw, 2.2rem); margin: .7rem 0 .2rem; }
.ficha .sub { color: var(--muted); }
.ficha .preco-grande { font-family: var(--font-display); font-weight: 700; font-size: clamp(1.9rem, 5vw, 2.6rem); color: var(--accent); margin: 1rem 0; letter-spacing: -.02em; }
.ficha-specs { display: grid; grid-template-columns: 1fr 1fr; gap: .7rem; margin: 1.2rem 0; }
.ficha-specs .item { background: var(--surface); border: 1px solid var(--border); border-radius: 10px; padding: .7rem .8rem; }
.ficha-specs .item .k { font-size: .72rem; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); display: flex; align-items: center; gap: .35rem; }
.ficha-specs .item .k .ico { color: var(--accent-d); }
.ficha-specs .item .v { font-family: var(--font-display); font-weight: 600; margin-top: .15rem; }
.ficha .cta-wrap { display: flex; flex-direction: column; gap: .6rem; margin-top: 1.2rem; }
.ficha .vendido-aviso { background: #fef2f2; border: 1px solid #fecaca; color: #b91c1c; border-radius: 10px; padding: .9rem 1rem; font-weight: 600; text-align: center; }
.descricao { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 1.3rem 1.4rem; box-shadow: var(--shadow); }
.descricao h2 { font-size: 1.15rem; margin-bottom: .6rem; }
.descricao p { color: var(--muted); white-space: pre-line; }
.breadcrumb { display: flex; gap: .4rem; align-items: center; color: var(--muted); font-size: .85rem; margin-bottom: 1.2rem; flex-wrap: wrap; }
.breadcrumb a:hover { color: var(--ink); }
.breadcrumb .sep { opacity: .5; }

/* ---------- Faixa de contato ------------------------------------------ */
.faixa-contato { background: linear-gradient(135deg, #15243a, #0f1b2d); color: #fff; border-radius: var(--radius-lg); padding: clamp(28px, 5vw, 48px); display: grid; gap: 1.4rem; grid-template-columns: 1fr; align-items: center; box-shadow: var(--shadow-lg); position: relative; overflow: hidden; }
@media (min-width: 760px) { .faixa-contato { grid-template-columns: 1.4fr auto; } }
.faixa-contato::after { content: ""; position: absolute; right: -60px; top: -60px; width: 240px; height: 240px; border-radius: 50%; background: radial-gradient(circle, rgba(232,130,30,.4), transparent 70%); }
.faixa-contato h2 { font-size: clamp(1.4rem, 3.5vw, 2rem); }
.faixa-contato p { color: rgba(255,255,255,.78); margin-top: .4rem; }
.faixa-contato .info { display: flex; flex-wrap: wrap; gap: 1rem 1.8rem; margin-top: 1rem; font-size: .92rem; }
.faixa-contato .info span { display: inline-flex; align-items: center; gap: .45rem; color: rgba(255,255,255,.85); }

/* ---------- Sobre / bloco institucional ------------------------------- */
.split { display: grid; grid-template-columns: 1fr; gap: clamp(22px, 4vw, 44px); align-items: center; }
@media (min-width: 860px) { .split { grid-template-columns: 1fr 1fr; } }
.prose p { color: var(--muted); margin-top: .8rem; }
.feature-list { display: grid; gap: .9rem; margin-top: 1.2rem; }
.feature-list .f { display: flex; gap: .8rem; align-items: flex-start; }
.feature-list .f .dot { flex: none; width: 38px; height: 38px; border-radius: 10px; display: grid; place-items: center; background: rgba(232,130,30,.12); color: var(--accent-d); }
.feature-list .f h4 { font-size: 1rem; }
.feature-list .f p { margin-top: .1rem; font-size: .9rem; }
.map-embed { border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--border); box-shadow: var(--shadow); aspect-ratio: 16/10; background: #eef2f8; }
.map-embed iframe { width: 100%; height: 100%; border: 0; display: block; }

/* ---------- Rodapé ----------------------------------------------------- */
.site-footer { background: var(--ink); color: rgba(255,255,255,.74); margin-top: clamp(48px, 8vw, 96px); }
.site-footer a:hover { color: #fff; }
.footer-grid { display: grid; gap: 2rem; grid-template-columns: 1fr; padding-block: clamp(40px, 6vw, 64px); }
@media (min-width: 720px) { .footer-grid { grid-template-columns: 1.5fr 1fr 1fr; } }
.site-footer .brand { color: #fff; }
.site-footer .brand small { color: rgba(255,255,255,.6); }
.footer-col h4 { color: #fff; font-size: .95rem; margin-bottom: .9rem; letter-spacing: .02em; }
.footer-col ul { list-style: none; padding: 0; display: grid; gap: .5rem; font-size: .92rem; }
.footer-about p { font-size: .92rem; margin-top: .9rem; max-width: 38ch; }
.footer-social { display: flex; gap: .6rem; margin-top: 1rem; }
.footer-social a { width: 40px; height: 40px; border-radius: 10px; display: grid; place-items: center; background: rgba(255,255,255,.08); transition: .15s; }
.footer-social a:hover { background: var(--accent); color: #fff; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.1); padding-block: 1.2rem; font-size: .82rem; display: flex; justify-content: space-between; flex-wrap: wrap; gap: .6rem; color: rgba(255,255,255,.55); }

/* ---------- WhatsApp flutuante ---------------------------------------- */
.wa-float { position: fixed; right: 18px; bottom: 18px; z-index: 60; width: 56px; height: 56px; border-radius: 50%; background: var(--wa); display: grid; place-items: center; box-shadow: 0 10px 26px rgba(37,211,102,.45); transition: transform .18s; }
.wa-float:hover { transform: scale(1.08); background: var(--wa-d); }
.wa-float .ico { width: 30px; height: 30px; fill: #fff; stroke: none; }

/* ---------- Utilidades ------------------------------------------------- */
.todo-note { display: inline; } /* placeholders TODO: comentados no HTML */
.skip-link { position: absolute; left: -9999px; top: 0; background: var(--ink); color: #fff; padding: .6rem 1rem; border-radius: 0 0 8px 0; z-index: 100; }
.skip-link:focus { left: 0; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 4px; }