/* ===== FAQ HERO ===== */
.faq-hero {
  background: var(--yellow);
  padding: 90px 40px 80px;
  position: relative;
  overflow: hidden;
  border-bottom: 1.5px solid var(--ink);
}
.faq-hero::before {
  content: "";
  position: absolute;
  top: -150px; right: -150px;
  width: 500px; height: 500px;
  background: conic-gradient(from 0deg, transparent 0deg, rgba(255,255,255,0.35) 5deg, transparent 12deg, transparent 24deg, rgba(255,255,255,0.25) 30deg, transparent 38deg);
  border-radius: 50%;
  animation: rotate-slow 90s linear infinite;
}
@keyframes rotate-slow { to { transform: rotate(360deg); } }

.faq-hero-inner {
  position: relative;
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 60px;
  align-items: center;
}
.hero-eyebrow {
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 20px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--ink);
  color: var(--yellow);
  padding: 8px 16px;
  border-radius: 999px;
}
.hero-eyebrow::before { content: "●"; color: var(--red); font-size: 10px; }
.faq-hero h1 {
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(52px, 8vw, 120px);
  line-height: 0.92;
  letter-spacing: -0.05em;
  color: var(--ink);
}
.faq-hero h1 .light { font-weight: 300; color: var(--ink-soft); }
.faq-hero h1 .accent { color: var(--blue-darker); }
.faq-hero-lede {
  max-width: 540px;
  font-size: clamp(16px, 1.5vw, 18px);
  line-height: 1.55;
  color: var(--ink);
  opacity: 0.8;
  margin-top: 20px;
}
.hero-stats { text-align: right; }
.hero-stat-big {
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(80px, 12vw, 160px);
  line-height: 0.85;
  letter-spacing: -0.06em;
  color: var(--blue-darker);
}
.hero-stat-big span { color: var(--red); }

/* ===== CATEGORY JUMP NAV ===== */
.cat-nav {
  background: var(--paper);
  border-bottom: 1.5px solid var(--ink);
  padding: 20px 40px;
  position: sticky;
  top: 0;
  z-index: 40;
}
.cat-nav-inner {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}
.cat-nav-label {
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-right: 4px;
}
.cat-chip {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: var(--cream);
  border: 1.5px solid var(--ink);
  padding: 7px 14px;
  border-radius: 999px;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--ink);
  transition: transform 0.15s, box-shadow 0.15s;
  box-shadow: 2px 2px 0 var(--ink);
}
.cat-chip:hover { transform: translate(-2px,-2px); box-shadow: 4px 4px 0 var(--ink); }
.cat-chip .num {
  font-family: var(--body);
  font-size: 10px;
  font-weight: 700;
  background: var(--ink);
  color: var(--yellow);
  border-radius: 999px;
  padding: 1px 6px;
}

/* ===== FAQ MAIN ===== */
.faq-main {
  background: var(--cream);
  padding: 96px 40px;
  border-bottom: 1.5px solid var(--ink);
}
.faq-main-inner { max-width: 1100px; margin: 0 auto; }

.faq-category { margin-bottom: 64px; scroll-margin-top: 90px; }
.faq-category:last-child { margin-bottom: 0; }
.faq-cat-head { margin-bottom: 24px; }
.faq-cat-eyebrow {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.faq-cat-eyebrow::before { content: ""; width: 24px; height: 2px; background: var(--red); }
.faq-cat-head h2 {
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(28px, 3vw, 40px);
  letter-spacing: -0.03em;
  line-height: 1.0;
}
.faq-cat-head h2 .accent { color: var(--blue-darker); }
.faq-cat-head h2 .light { font-weight: 300; color: var(--ink-soft); }

.faq-q {
  background: var(--paper);
  border: 1.5px solid var(--ink);
  border-radius: 12px;
  margin-bottom: 10px;
  transition: transform 0.18s, box-shadow 0.18s;
  box-shadow: 3px 3px 0 var(--ink);
}
.faq-q:last-child { margin-bottom: 0; }
.faq-q:hover { transform: translate(-3px,-3px); box-shadow: 6px 6px 0 var(--ink); }
.faq-q[open] {
  background: var(--yellow-glow);
  transform: translate(-3px,-3px);
  box-shadow: 6px 6px 0 var(--ink);
}
.faq-q summary {
  list-style: none;
  cursor: pointer;
  padding: 22px 28px;
  font-family: var(--display);
  font-weight: 700;
  font-size: 18px;
  letter-spacing: -0.02em;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  color: var(--ink);
}
.faq-q summary::-webkit-details-marker { display: none; }
.faq-q summary:focus-visible { outline: 2px solid var(--blue-deep); outline-offset: -2px; border-radius: 10px; }

.faq-marker {
  flex-shrink: 0;
  width: 30px; height: 30px;
  background: var(--ink);
  border-radius: 50%;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.25s, background 0.2s;
}
.faq-marker::before, .faq-marker::after {
  content: "";
  position: absolute;
  background: var(--yellow);
  border-radius: 2px;
}
.faq-marker::before { width: 12px; height: 2px; }
.faq-marker::after { width: 2px; height: 12px; transition: transform 0.25s; }
.faq-q[open] .faq-marker { background: var(--yellow); transform: rotate(180deg); }
.faq-q[open] .faq-marker::before { background: var(--ink); }
.faq-q[open] .faq-marker::after { background: var(--ink); transform: scaleY(0); }

.faq-a {
  padding: 0 30px 28px;
  max-width: 760px;
}
.faq-a p {
  font-size: 15px;
  line-height: 1.7;
  color: var(--ink-soft);
  margin-bottom: 12px;
}
.faq-a p:last-child { margin-bottom: 0; }
.faq-a strong { color: var(--ink); font-weight: 700; }
.faq-a a { color: var(--blue-deep); text-decoration: underline; font-weight: 600; }
.faq-a ul { margin: 8px 0 12px; padding-left: 20px; }
.faq-a li { font-size: 15px; line-height: 1.7; color: var(--ink-soft); margin-bottom: 4px; }

/* ===== STILL HAVE QUESTIONS ===== */
.still {
  background: var(--blue-darker);
  padding: 90px 40px;
  border-bottom: 1.5px solid var(--ink);
  position: relative;
  overflow: hidden;
}
.still-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 60px;
  align-items: center;
  background: rgba(255,255,255,0.05);
  border: 1.5px solid rgba(255,255,255,0.12);
  border-radius: 16px;
  padding: 56px 48px;
  position: relative;
}
.still-inner::before {
  content: "";
  position: absolute;
  top: -80px; right: -80px;
  width: 300px; height: 300px;
  background: conic-gradient(from 0deg, transparent, rgba(245,184,0,0.2) 8deg, transparent 16deg, transparent 30deg, rgba(245,184,0,0.15) 38deg, transparent 46deg);
  border-radius: 50%;
  pointer-events: none;
}
.still-text { position: relative; z-index: 2; }
.still-eyebrow {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--yellow);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.still-eyebrow::before { content: ""; width: 24px; height: 2px; background: var(--yellow); }
.still-text h2 {
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(30px, 3.5vw, 48px);
  letter-spacing: -0.04em;
  line-height: 1.0;
  color: white;
  margin-bottom: 14px;
}
.still-text h2 .accent { color: var(--yellow); }
.still-text p { color: rgba(255,255,255,0.75); font-size: 15px; line-height: 1.6; max-width: 480px; }
.still-actions {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex-shrink: 0;
}
.still-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 24px;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.01em;
  transition: transform 0.18s, box-shadow 0.18s;
  white-space: nowrap;
  border: 2px solid transparent;
}
.still-btn .ico { display: inline-flex; }
.still-btn .ico svg { width: 20px; height: 20px; }
.still-btn.primary { background: var(--red); color: var(--paper); box-shadow: 4px 4px 0 var(--yellow); border-color: var(--red); }
.still-btn.primary:hover { transform: translate(-2px,-2px); box-shadow: 6px 6px 0 var(--yellow); }
.still-btn.wa { background: var(--whatsapp); color: var(--paper); box-shadow: 4px 4px 0 rgba(255,255,255,0.4); border-color: var(--whatsapp); }
.still-btn.wa:hover { transform: translate(-2px,-2px); box-shadow: 6px 6px 0 rgba(255,255,255,0.6); }

/* ===== CROSS BANNER ===== */
.cross-banner {
  background: var(--red);
  color: var(--paper);
  padding: 60px 40px;
  position: relative;
  overflow: hidden;
  border-bottom: 1.5px solid var(--ink);
}
.cross-banner::before, .cross-banner::after {
  content: "ELECTRATEL · ELECTRATEL · ELECTRATEL · ELECTRATEL · ELECTRATEL · ";
  position: absolute; left: 0;
  white-space: nowrap; color: rgba(255,255,255,0.14);
  font-family: var(--mono); font-weight: 700; font-size: 14px; letter-spacing: 0.4em;
}
.cross-banner::before { top: 12px; }
.cross-banner::after { bottom: 12px; }
.cross-banner-inner {
  max-width: 1400px; margin: 0 auto;
  display: grid; grid-template-columns: auto 1fr auto;
  gap: 40px; align-items: center;
  position: relative; z-index: 2;
}
.cross-banner-label { font-family: var(--mono); font-size: 11px; font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase; opacity: 0.9; }
.cross-banner-text { font-family: var(--display); font-weight: 700; font-size: clamp(20px, 2.4vw, 30px); line-height: 1.2; letter-spacing: -0.02em; }
.cross-banner-text .accent { color: var(--yellow); font-weight: 500; }
.cross-banner-link {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--paper); color: var(--red);
  padding: 14px 24px; border-radius: 999px;
  font-size: 14px; font-weight: 700; letter-spacing: 0.02em;
  transition: transform 0.2s;
}
.cross-banner-link:hover { transform: translate(-2px,-2px); box-shadow: 4px 4px 0 var(--ink); }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .still-inner { grid-template-columns: 1fr; gap: 32px; padding: 48px 36px; }
}
@media (max-width: 720px) {
  .faq-hero { padding: 56px 20px 56px; }
  .faq-hero-inner { grid-template-columns: 1fr; gap: 32px; }
  .hero-stats { text-align: left; }
  .hero-stat-big { font-size: 72px; }
  .cat-nav { padding: 16px 20px; }
  .cat-nav-inner { gap: 8px; }
  .cat-nav-label { width: 100%; margin-bottom: 4px; }
  .faq-main { padding: 56px 20px; }
  .faq-category { margin-bottom: 44px; }
  .faq-q summary { padding: 20px 20px; gap: 16px; font-size: 16px; }
  .faq-a { padding: 0 20px 22px; }
  .still { padding: 56px 20px; }
  .still-inner { padding: 36px 24px; }
  .cross-banner { padding: 40px 20px; }
  .cross-banner-inner { grid-template-columns: 1fr; gap: 18px; }
  .cross-banner-link { justify-self: start; }
}