/* ================================================================
   LUMEN STUDIO — faq.css
   FAQ page — harmonized with Work / Services pages.
   Light page (clinerules: only Home hero + Lumi section are dark).
   Uses layout.css design tokens exclusively.
   ================================================================ */

body {
  font-family: "Manrope", sans-serif;
}

/* ── HERO (light, matching Work pattern) ──────────────────── */
.hero {
  position: relative;
  overflow: hidden;
  padding: 150px 0 88px;
  background:
    radial-gradient(circle at 15% 20%, rgba(30,106,255,.10), transparent 30%),
    radial-gradient(circle at 88% 15%, rgba(255,107,0,.08), transparent 28%),
    var(--paper);
}

.hero::before {
  content: "";
  position: absolute;
  width: 420px;
  height: 420px;
  border: 1px solid rgba(30,106,255,.08);
  border-radius: 50%;
  right: -170px;
  top: -180px;
}

.hero-content {
  position: relative;
  max-width: 780px;
  margin: auto;
  text-align: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--blue);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 17px;
}

.eyebrow::before {
  content: "";
  width: 24px;
  height: 2px;
  background: var(--orange);
  border-radius: 5px;
}

h1, h2, h3 {
  font-family: "Fraunces", serif;
  color: var(--navy);
  line-height: 1.12;
}

h1 {
  font-size: clamp(43px, 6vw, 70px);
  letter-spacing: -2px;
  margin-bottom: 20px;
}

.hero p {
  max-width: 650px;
  margin: auto;
  font-size: 17px;
  color: var(--muted);
}

.hero-decoration {
  display: flex;
  justify-content: center;
  margin-top: 35px;
}

.question-orbit {
  width: 62px;
  height: 62px;
  border-radius: 50%;
  background: white;
  border: 1px solid var(--line);
  box-shadow: 0 12px 30px rgba(10,21,48,.08);
  display: grid;
  place-items: center;
  color: var(--blue);
}

.question-orbit .material-symbols-rounded {
  font-size: 28px;
}

/* ── CATEGORY TABS (sticky filter bar) ───────────────────── */
.category-wrap {
  padding: 28px 0;
  background: white;
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 76px;
  z-index: 50;
}

.category-tabs {
  display: flex;
  justify-content: center;
  gap: 8px;
  flex-wrap: wrap;
}

.category-tabs button {
  border: 1px solid var(--line);
  background: var(--paper);
  color: var(--muted);
  border-radius: 100px;
  padding: 10px 18px;
  cursor: pointer;
  font-size: 13px;
  font-weight: 700;
  transition: .25s ease;
}

.category-tabs button:hover,
.category-tabs button.active {
  background: var(--blue);
  border-color: var(--blue);
  color: white;
  box-shadow: 0 8px 20px rgba(30,106,255,.18);
}
/* ── FAQ SECTION (grid layout with sidebar) ───────────────── */
.faq-section {
  padding: 85px 0 105px;
  background: white;
}

.faq-layout {
  display: grid;
  grid-template-columns: 250px 1fr;
  gap: 70px;
  align-items: start;
}

/* Sidebar */
.faq-side {
  position: sticky;
  top: 160px;
}

.faq-side h2 {
  font-size: 32px;
  margin-bottom: 13px;
}

.faq-side p {
  font-size: 14px;
  color: var(--muted);
}

.side-line {
  width: 45px;
  height: 3px;
  border-radius: 10px;
  background: linear-gradient(90deg, var(--blue), var(--orange));
  margin: 20px 0;
}

/* FAQ groups */
.faq-group {
  margin-bottom: 55px;
}

.group-heading {
  display: flex;
  align-items: center;
  gap: 13px;
  margin-bottom: 18px;
}

.group-number {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 10px;
  background: rgba(30,106,255,.09);
  color: var(--blue);
  font-size: 12px;
  font-weight: 800;
}

.group-heading h3 {
  font-size: 25px;
}

.faq-list {
  border-top: 1px solid var(--line);
}

.faq-item {
  border-bottom: 1px solid var(--line);
}

.faq-question {
  width: 100%;
  padding: 22px 4px;
  background: none;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  font-size: 15px;
  font-weight: 700;
  color: var(--navy);
  text-align: left;
}

.faq-question:hover {
  color: var(--blue);
}

.faq-icon {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  background: var(--paper);
  display: grid;
  place-items: center;
  flex-shrink: 0;
  font-size: 18px;
  transition: .3s ease;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: .35s ease;
}

.faq-answer p {
  padding: 0 55px 23px 4px;
  font-size: 14px;
  color: var(--muted);
  line-height: 1.8;
}

.faq-item.open .faq-answer {
  max-height: 400px;
  opacity: 1;
}

.faq-item.open .faq-icon {
  background: var(--blue);
  color: white;
  transform: rotate(45deg);
}
/* ── LUMI NUDGE CARD ─────────────────────────────────────── */
.lumi-section {
  padding: 25px 0 105px;
  background: white;
}

.lumi-card {
  position: relative;
  overflow: hidden;
  max-width: 900px;
  margin: auto;
  padding: 42px 50px;
  border-radius: 26px;
  background:
    radial-gradient(circle at 90% 20%, rgba(255,107,0,.13), transparent 25%),
    radial-gradient(circle at 10% 100%, rgba(30,106,255,.12), transparent 30%),
    var(--paper);
  border: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 35px;
}

.lumi-content h2 {
  font-size: 31px;
  margin-bottom: 8px;
}

.lumi-content p {
  font-size: 14px;
  color: var(--muted);
}

.lumi-buttons {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-shrink: 0;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: none;
  cursor: pointer;
  border-radius: 11px;
  padding: 13px 21px;
  font-size: 13px;
  font-weight: 800;
  transition: .25s ease;
}

.btn-orange {
  background: var(--orange);
  color: white;
  box-shadow: 0 9px 24px rgba(255,107,0,.2);
}

.btn-orange:hover {
  transform: translateY(-2px);
}

.direct-link {
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
  white-space: nowrap;
}

/* ── FINAL CTA (blue-orange gradient, matching Work) ───────── */
.final-cta {
  position: relative;
  overflow: hidden;
  padding: 85px 20px;
  background: linear-gradient(120deg, var(--blue) 0%, #255CEB 47%, var(--orange) 100%);
  color: white;
  text-align: center;
}

.final-cta::before {
  content: "";
  position: absolute;
  width: 450px;
  height: 450px;
  border: 1px solid rgba(255,255,255,.16);
  border-radius: 50%;
  right: -170px;
  top: -230px;
}

.cta-inner {
  position: relative;
  text-align: center;
  max-width: 760px;
  margin: auto;
}

.cta-inner h2 {
  color: white;
  font-family: "Fraunces", serif;
  font-size: clamp(36px, 5vw, 53px);
  line-height: 1.05;
  margin-bottom: 17px;
}

.cta-inner p {
  color: rgba(255,255,255,.9);
  max-width: 630px;
  margin: auto auto 28px;
  font-size: 15px;
}

.final-cta .btn-white {
  background: white;
  color: var(--navy);
  padding: 14px 23px;
}

/* ── RESPONSIVE ───────────────────────────────────────────── */
@media (max-width: 850px) {
  .faq-layout {
    grid-template-columns: 1fr;
    gap: 35px;
  }
  .faq-side {
    position: static;
    text-align: center;
  }
  .side-line {
    margin: 17px auto;
  }
  .faq-side p {
    max-width: 500px;
    margin: auto;
  }
}

@media (max-width: 650px) {
  .hero {
    padding: 125px 0 65px;
  }
  h1 {
    letter-spacing: -1.3px;
  }
  .category-wrap {
    top: 76px;
    padding: 17px 0;
  }
  .category-tabs {
    gap: 6px;
  }
  .category-tabs button {
    padding: 8px 12px;
    font-size: 11px;
  }
  .faq-section {
    padding: 60px 0 70px;
  }
  .faq-question {
    font-size: 14px;
    padding: 19px 0;
  }
  .faq-answer p {
    padding-right: 10px;
  }
  .lumi-card {
    padding: 30px 25px;
    flex-direction: column;
    align-items: flex-start;
  }
  .lumi-buttons {
    width: 100%;
    flex-wrap: wrap;
  }
  .final-cta {
    padding: 70px 20px;
  }
}