/* ============================================================
   Nomatec — FAQ page
   Dark, technical, premium. White / black / grey + red accent.
   ============================================================ */

.faq {
  position: relative;
  background-color: #0a0a0c;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.022) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.022) 1px, transparent 1px);
  background-size: 44px 44px;
  padding: calc(var(--header-h, 80px) + 5rem) var(--space-md, 2rem) 7rem;
}

.faq__inner {
  max-width: var(--content-w, 1200px);
  margin: 0 auto;
}

/* --- Header --- */
.faq__head {
  max-width: 780px;
  margin-bottom: 3rem;
}
.faq__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  font-family: var(--font-mono, monospace);
  font-size: 0.7rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--color-red, #FF101C);
  margin: 0 0 1rem;
}
.faq__eyebrow::before {
  content: '';
  width: 28px;
  height: 1px;
  background: var(--color-red, #FF101C);
}
.faq__title {
  font-family: var(--font-heading, sans-serif);
  font-size: clamp(2rem, 5vw, 3.4rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.05;
  color: var(--color-white, #fff);
  margin: 0 0 1.2rem;
}
.faq__lead {
  font-family: var(--font-body, sans-serif);
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--color-light, #b5b5bd);
  margin: 0;
}

/* --- Category tabs / chips --- */
.faq__tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 3rem;
  padding-bottom: 1.6rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.faq-tab {
  font-family: var(--font-body, sans-serif);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-light, #b5b5bd);
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.14);
  padding: 0.7rem 1.45rem;
  cursor: pointer;
  white-space: nowrap;
  transition: color 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}
.faq-tab:hover {
  color: var(--color-white, #fff);
  border-color: rgba(255, 255, 255, 0.32);
}
.faq-tab.is-active {
  color: #fff;
  background: var(--color-red, #FF101C);
  border-color: var(--color-red, #FF101C);
}

/* --- Body: accordion + CTA --- */
.faq__body {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: start;
}
@media (min-width: 981px) {
  .faq__body {
    grid-template-columns: minmax(0, 1fr) 340px;
    gap: 4.5rem;
  }
}

/* --- Panels --- */
.faq-panel { display: none; }
.faq-panel.is-active {
  display: block;
  animation: faqFade 0.35s var(--ease, ease);
}
@keyframes faqFade {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: none; }
}

/* --- Accordion item --- */
.faq-item { border-bottom: 1px solid rgba(255, 255, 255, 0.09); }
.faq-item:first-child { border-top: 1px solid rgba(255, 255, 255, 0.09); }

.faq-item__q {
  list-style: none;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  text-align: left;
  background: transparent;
  border: 0;
  cursor: pointer;
  padding: 1.5rem 0;
  color: var(--color-white, #fff);
  font-family: var(--font-heading, sans-serif);
  font-size: 1.0625rem;
  font-weight: 600;
  line-height: 1.4;
  transition: color 0.2s ease;
}
.faq-item__q:hover { color: var(--color-red, #FF101C); }
.faq-item__q::-webkit-details-marker { display: none; }
.faq-item__q::marker { content: ""; }

/* plus / minus icon */
.faq-item__icon {
  position: relative;
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  color: var(--color-mid, #6a6a72);
  transition: color 0.2s ease;
}
.faq-item__q:hover .faq-item__icon,
.faq-item[open] .faq-item__icon { color: var(--color-red, #FF101C); }
.faq-item__icon::before,
.faq-item__icon::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  background: currentColor;
  transform: translate(-50%, -50%);
  transition: transform 0.3s var(--ease, ease), opacity 0.3s var(--ease, ease);
}
.faq-item__icon::before { width: 15px; height: 2px; }
.faq-item__icon::after  { width: 2px; height: 15px; }
.faq-item[open] .faq-item__icon::after {
  transform: translate(-50%, -50%) rotate(90deg);
  opacity: 0;
}

/* answer — smooth grid expand (auto height) */
.faq-item__a {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.34s var(--ease, ease);
}
.faq-item[open] .faq-item__a { grid-template-rows: 1fr; }
.faq-item__a-inner {
  overflow: hidden;
  min-height: 0;
}
.faq-item__a-text {
  margin: 0;
  padding: 0.1rem 3rem 1.8rem 0;
  max-width: 70ch;
  font-family: var(--font-body, sans-serif);
  font-size: 1rem;
  line-height: 1.75;
  color: var(--color-light, #b5b5bd);
}

/* --- CTA box --- */
@media (min-width: 981px) {
  .faq-cta { position: sticky; top: calc(var(--header-h, 80px) + 2rem); }
}
.faq-cta__inner {
  position: relative;
  overflow: hidden;
  background: linear-gradient(160deg, #16161a 0%, #0f0f12 100%);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 2.25rem;
}
.faq-cta__inner::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  height: 3px;
  background: var(--color-red, #FF101C);
}
.faq-cta__ico { color: var(--color-red, #FF101C); display: block; margin-bottom: 1.1rem; }
.faq-cta__title {
  font-family: var(--font-heading, sans-serif);
  font-size: 1.35rem;
  font-weight: 700;
  line-height: 1.25;
  color: #fff;
  margin: 0 0 0.75rem;
}
.faq-cta__text {
  font-family: var(--font-body, sans-serif);
  font-size: 0.95rem;
  line-height: 1.65;
  color: var(--color-light, #b5b5bd);
  margin: 0 0 1.75rem;
}
.faq-cta__btn { width: 100%; justify-content: center; }

/* --- Mobile: tabs scroll horizontally, edge-to-edge --- */
@media (max-width: 700px) {
  .faq { padding-top: calc(var(--header-h, 80px) + 3rem); }
  .faq__tabs {
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    margin: 0 calc(-1 * var(--space-md, 2rem)) 2.5rem;
    padding: 0 var(--space-md, 2rem) 1.6rem;
  }
  .faq__tabs::-webkit-scrollbar { display: none; }
  .faq-item__a-text { padding-right: 0; }
  .faq-item__q { font-size: 1rem; }
}