/* Assistência Técnica — page-specific styles */

/* page hero — slightly different feel from main page */
.at-hero {
  position: relative;
  padding: 180px 0 100px;
  background:
    radial-gradient(1100px 700px at 10% -10%, rgba(225,10,23,0.18), transparent 60%),
    radial-gradient(900px 600px at 100% 20%, rgba(40,40,46,0.6), transparent 60%),
    #0a0a0b;
  overflow: hidden;
  isolation: isolate;
}
.at-hero::before {
  content: ""; position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.035) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 1100px 700px at 50% 30%, #000 30%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse 1100px 700px at 50% 30%, #000 30%, transparent 80%);
  z-index: 0;
}
.at-hero-inner {
  position: relative; z-index: 2;
  display: grid; grid-template-columns: 1fr 1.1fr;
  gap: 60px; align-items: center;
}
@media (max-width: 1020px) { .at-hero-inner { grid-template-columns: 1fr; gap: 40px; } }

/* small "diagnóstico" pill */
.diag-status {
  display: inline-flex; align-items: center; gap: 12px;
  padding: 10px 16px; border-radius: 999px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--line);
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--text-dim);
}
.diag-status .dot { width: 8px; height: 8px; border-radius: 50%; background: #ffb02a; box-shadow: 0 0 0 4px rgba(255,176,42,0.16); }

/* problemas grid — like destaques but tighter */
.probs-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line-dark);
  border: 1px solid var(--line-dark);
  border-radius: var(--radius);
  overflow: hidden;
}
@media (max-width: 920px) { .probs-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 540px) { .probs-grid { grid-template-columns: 1fr; } }
.prob {
  background: #fff;
  padding: 26px 22px;
  display: flex; flex-direction: column; gap: 14px;
  min-height: 150px;
  transition: background .3s, transform .3s;
}
.prob:hover { background: #f7f7f3; }
.prob .ic {
  width: 38px; height: 38px; border-radius: 10px;
  background: rgba(225,10,23,0.08);
  color: var(--red);
  display: grid; place-items: center;
  border: 1px solid rgba(225,10,23,0.16);
}
.prob h4 { font-size: 16px; font-weight: 600; letter-spacing: -0.015em; line-height: 1.25; margin: 0; color: var(--text-dark); }
.prob .num { font-family: 'JetBrains Mono', monospace; font-size: 10.5px; letter-spacing: 0.16em; color: var(--text-dark-dim); }

/* serviços big list */
.svclist {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}
@media (max-width: 720px) { .svclist { grid-template-columns: 1fr; } }
.svcitem {
  background: #0a0a0b;
  padding: 18px 22px;
  display: flex; align-items: center; gap: 14px;
  min-height: 64px;
  transition: background .25s;
}
.svcitem:hover { background: #111116; }
.svcitem .check {
  width: 24px; height: 24px; border-radius: 50%;
  background: rgba(255,42,42,0.12);
  color: var(--red-2);
  display: grid; place-items: center;
  flex-shrink: 0;
}
.svcitem .txt { font-size: 14.5px; font-weight: 500; letter-spacing: -0.005em; }
.svcitem .note { color: var(--text-dim); font-weight: 400; font-style: normal; font-size: 12.5px; margin-left: 4px; }

/* Performance cards */
.perf-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}
@media (max-width: 920px) { .perf-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 540px) { .perf-grid { grid-template-columns: 1fr; } }
.perf-card {
  position: relative;
  border-radius: var(--radius);
  padding: 22px;
  background: linear-gradient(180deg, #14141a 0%, #0c0c10 100%);
  border: 1px solid var(--line);
  min-height: 160px;
  display: flex; flex-direction: column; gap: 12px;
  transition: border-color .3s, transform .3s;
}
.perf-card:hover { border-color: var(--line-strong); transform: translateY(-2px); }
.perf-card .pic { color: var(--red-2); }
.perf-card h4 { font-size: 16px; font-weight: 600; letter-spacing: -0.015em; line-height: 1.2; margin: 0; color: #fff; }
.perf-card p { font-size: 13.5px; line-height: 1.45; color: var(--text-dim); margin: 0; }

/* Process — 8 steps zigzag */
.process8 {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}
@media (max-width: 920px) { .process8 { grid-template-columns: 1fr 1fr; } }
@media (max-width: 540px) { .process8 { grid-template-columns: 1fr; } }
.process8 .step {
  border: 1px solid var(--line-dark);
  border-radius: var(--radius);
  padding: 22px 20px;
  background: #fff;
  display: flex; flex-direction: column; gap: 14px;
  min-height: 180px;
}
.process8 .step .step-num { display: flex; justify-content: space-between; align-items: center; }
.process8 .step h4 { font-size: 16px; font-weight: 600; letter-spacing: -0.015em; line-height: 1.25; margin: 0; }
.process8 .step .ic { color: var(--red); }

/* Busca e entrega — single panel */
.delivery-panel {
  display: grid; grid-template-columns: 1.2fr 1fr;
  gap: 40px;
  align-items: center;
  background: linear-gradient(160deg, #14141a 0%, #0a0a0e 100%);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: clamp(36px, 5vw, 60px);
  position: relative; overflow: hidden;
}
.delivery-panel::before {
  content: ""; position: absolute; right: -10%; top: -20%;
  width: 45%; aspect-ratio: 1;
  background: radial-gradient(circle, rgba(225,10,23,0.18), transparent 60%);
  filter: blur(40px);
}
.delivery-panel > * { position: relative; }
@media (max-width: 860px) { .delivery-panel { grid-template-columns: 1fr; gap: 28px; } }

.delivery-visual {
  position: relative;
  aspect-ratio: 4/3;
  border-radius: var(--radius);
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--line);
  overflow: hidden;
}

/* Confiança strip */
.trust-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px;
  background: var(--line);
  border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
}
@media (max-width: 920px) { .trust-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 540px) { .trust-grid { grid-template-columns: 1fr; } }
.trust {
  background: var(--ink);
  padding: 30px 24px;
  display: flex; flex-direction: column; gap: 14px;
  min-height: 170px;
  transition: background .3s;
}
.trust:hover { background: #101016; }
.trust .ic { color: var(--red-2); }
.trust h4 { font-size: 16.5px; font-weight: 600; color: #fff; line-height: 1.25; letter-spacing: -0.015em; margin: 0; }

/* Hero composition for assistencia */
.at-hero-visual {
  position: relative;
  aspect-ratio: 1.1/1;
  display: grid; place-items: center;
}

.svclist-note {
  margin-top: 22px;
  font-size: 13px;
  color: var(--text-dim);
  max-width: 64ch;
}