/* Infoxchangebot Help Centre — isolated styles. */
body.hc-open { overflow: hidden; }

.help-center-stat {
  position: relative;
  overflow: hidden;
  width: 100%;
  min-height: 112px;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 13px;
  padding: 18px 20px;
  border: 1px solid rgba(245, 166, 35, .28);
  border-radius: 14px;
  background:
    radial-gradient(circle at 12% 0%, rgba(245, 166, 35, .18), transparent 42%),
    linear-gradient(145deg, #1a1d24, #151820);
  color: #f7f7f5;
  text-align: left;
  cursor: pointer;
  isolation: isolate;
  transition: border-color .18s ease, background .18s ease, box-shadow .18s ease;
}
.help-center-stat::after {
  content: "";
  position: absolute;
  inset: auto -18px -45px auto;
  width: 116px;
  height: 116px;
  border: 1px solid rgba(245,166,35,.13);
  border-radius: 50%;
  box-shadow: 0 0 0 22px rgba(245,166,35,.035), 0 0 0 45px rgba(245,166,35,.02);
  z-index: -1;
}
.help-center-stat:hover { border-color: rgba(245, 166, 35, .58); background: linear-gradient(145deg, #1e222b, #171a21); box-shadow: 0 12px 30px rgba(0,0,0,.2); }
.help-center-stat:focus-visible { outline: 3px solid rgba(245,166,35,.36); outline-offset: 3px; }
.help-center-stat-icon {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(245,166,35,.34);
  border-radius: 13px;
  background: rgba(245,166,35,.10);
  color: #ffd27a;
  font-size: 22px;
  box-shadow: inset 0 1px rgba(255,255,255,.08);
}
.help-center-stat-copy { min-width: 0; display: grid; gap: 3px; }
.help-center-stat-copy strong { color: #fff; font-size: 14px; line-height: 1.25; }
.help-center-stat-copy small { color: #949aa8; font-size: 10px; line-height: 1.45; }
.help-center-stat-arrow { color: #f5a623; font-size: 21px; transition: transform .18s ease; }
.help-center-stat:hover .help-center-stat-arrow { transform: translateX(3px); }

.hc-shell {
  position: fixed;
  inset: 0;
  z-index: 1100;
  display: grid;
  place-items: center;
  padding: 22px;
}
.hc-backdrop { position: absolute; inset: 0; background: rgba(3, 4, 8, .84); backdrop-filter: blur(9px); }
.hc-panel {
  position: relative;
  width: min(1060px, 100%);
  max-height: calc(100dvh - 44px);
  overflow: hidden;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  border: 1px solid rgba(255,255,255,.13);
  border-radius: 22px;
  background: #11141a;
  box-shadow: 0 30px 100px rgba(0,0,0,.62);
  color: #f7f7f5;
}
.hc-panel:focus { outline: none; }
.hc-header {
  position: relative;
  z-index: 3;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 28px;
  padding: 22px 24px 19px;
  border-bottom: 1px solid rgba(255,255,255,.07);
  background: linear-gradient(135deg, #171a21, #12151b 70%);
}
.hc-header::after {
  content: "";
  position: absolute;
  inset: auto 80px 0 24px;
  height: 1px;
  background: linear-gradient(90deg, #f5a623, transparent 75%);
  opacity: .55;
}
.hc-kicker { display: block; color: #f5a623; font-size: 10px; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; }
.hc-header h2 { margin: 6px 0 4px; color: #fff; font-size: clamp(25px, 3.5vw, 36px); line-height: 1.05; letter-spacing: -.04em; }
.hc-header p { max-width: 720px; margin: 0; color: #949aa8; font-size: 12px; line-height: 1.55; }
.hc-close {
  flex: 0 0 40px;
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  padding: 0;
  border: 1px solid rgba(255,255,255,.10);
  border-radius: 11px;
  background: #0d1016;
  color: #aab0bc;
  font-size: 27px;
  line-height: 1;
  cursor: pointer;
}
.hc-close:hover { border-color: rgba(245,166,35,.48); color: #ffd27a; }
.hc-close:focus-visible,
.hc-topic-card:focus-visible,
.hc-back:focus-visible,
.hc-action-button:focus-visible,
.hc-search input:focus-visible,
.hc-search button:focus-visible { outline: 3px solid rgba(245,166,35,.32); outline-offset: 2px; }

.hc-body { min-height: 0; overflow-y: auto; overscroll-behavior: contain; scroll-behavior: auto; padding: 25px; }
.hc-index { width: 100%; }
.hc-question { max-width: 810px; margin-bottom: 20px; }
.hc-question h3 { margin: 7px 0 7px; color: #fff; font-size: clamp(26px, 4vw, 40px); line-height: 1.08; letter-spacing: -.045em; }
.hc-question p { margin: 0; color: #949aa8; font-size: 13px; line-height: 1.65; }
.hc-search {
  width: min(620px, 100%);
  min-height: 48px;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
  margin-bottom: 24px;
  padding: 0 13px;
  border: 1px solid rgba(255,255,255,.11);
  border-radius: 13px;
  background: #0c0f14;
  color: #7d8491;
}
.hc-search:focus-within { border-color: rgba(245,166,35,.65); box-shadow: 0 0 0 3px rgba(245,166,35,.08); }
.hc-search input { min-width: 0; height: 46px; padding: 0; border: 0; outline: 0; background: transparent; color: #f7f7f5; font: inherit; font-size: 13px; }
.hc-search input::placeholder { color: #646b77; }
.hc-search button { width: 28px; height: 28px; padding: 0; border: 0; border-radius: 8px; background: rgba(255,255,255,.06); color: #aab0bc; cursor: pointer; }
.hc-search-empty { margin: -8px 0 24px; padding: 15px; border: 1px dashed rgba(245,166,35,.28); border-radius: 12px; color: #c6a866; font-size: 12px; }
.hc-search-empty[hidden] { display: none; }
.hc-topic-group { margin-top: 26px; }
.hc-topic-group[hidden], .hc-topic-card[hidden] { display: none; }
.hc-topic-group-head { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 10px; }
.hc-topic-group-head h4 { margin: 0; color: #e8ebf0; font-size: 14px; letter-spacing: -.01em; }
.hc-topic-group-head span { color: #747b89; font-size: 10px; text-transform: uppercase; letter-spacing: .08em; }
.hc-topic-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.hc-topic-card {
  min-width: 0;
  min-height: 118px;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 13px;
  padding: 15px;
  border: 1px solid rgba(255,255,255,.075);
  border-radius: 15px;
  background: linear-gradient(145deg, #171a21, #13161c);
  color: #f7f7f5;
  text-align: left;
  cursor: pointer;
  transition: border-color .18s ease, background .18s ease;
}
.hc-topic-card:hover { border-color: rgba(245,166,35,.38); background: #1a1d24; }
.hc-topic-icon { width: 42px; height: 42px; display: grid; place-items: center; border: 1px solid rgba(245,166,35,.18); border-radius: 12px; background: rgba(245,166,35,.07); font-size: 21px; }
.hc-topic-copy { min-width: 0; display: grid; gap: 5px; }
.hc-topic-copy strong { color: #fff; font-size: 13px; line-height: 1.25; }
.hc-topic-copy small { display: -webkit-box; overflow: hidden; color: #8e95a2; font-size: 10.5px; line-height: 1.48; -webkit-line-clamp: 3; -webkit-box-orient: vertical; }
.hc-topic-arrow { color: #d89a31; font-size: 18px; }

.hc-detail { width: min(860px, 100%); margin: 0 auto; }
.hc-detail-nav { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.hc-detail-nav > span { color: #747b89; font-size: 10px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.hc-back,
.hc-action-button {
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 15px;
  border: 1px solid rgba(255,255,255,.11);
  border-radius: 11px;
  background: #171a21;
  color: #d5d9e1;
  font: inherit;
  font-size: 11px;
  font-weight: 750;
  cursor: pointer;
}
.hc-back:hover { border-color: rgba(245,166,35,.42); color: #ffd27a; }
.hc-detail-hero { display: grid; grid-template-columns: 230px minmax(0, 1fr); align-items: center; gap: 28px; margin: 18px 0; padding: 22px; border: 1px solid rgba(255,255,255,.08); border-radius: 18px; background: #151820; }
.hc-detail-hero h3 { margin: 7px 0 13px; color: #fff; font-size: clamp(30px, 5vw, 48px); line-height: 1; letter-spacing: -.05em; }
.hc-facts { display: flex; flex-wrap: wrap; gap: 7px; }
.hc-facts span { padding: 6px 9px; border: 1px solid rgba(245,166,35,.22); border-radius: 999px; background: rgba(245,166,35,.06); color: #d7b978; font-size: 9.5px; font-weight: 700; }
.hc-visual { position: relative; min-height: 145px; overflow: hidden; border: 1px solid rgba(245,166,35,.22); border-radius: 17px; background: radial-gradient(circle at 32% 18%, rgba(245,166,35,.22), transparent 45%), #0d1016; }
.hc-visual-icon { position: absolute; inset: 50% auto auto 50%; transform: translate(-50%, -50%); width: 65px; height: 65px; display: grid; place-items: center; border: 1px solid rgba(245,166,35,.38); border-radius: 20px; background: rgba(245,166,35,.10); font-size: 34px; box-shadow: 0 16px 36px rgba(0,0,0,.32); }
.hc-visual-line { position: absolute; height: 1px; background: linear-gradient(90deg, transparent, rgba(245,166,35,.48), transparent); }
.hc-visual-line-one { width: 120%; left: -10%; top: 33%; transform: rotate(-8deg); }
.hc-visual-line-two { width: 110%; left: -5%; bottom: 25%; transform: rotate(7deg); }
.hc-visual-dot { position: absolute; width: 8px; height: 8px; border-radius: 50%; background: #f5a623; box-shadow: 0 0 14px rgba(245,166,35,.7); }
.hc-visual-dot-one { left: 18%; top: 23%; }
.hc-visual-dot-two { right: 14%; bottom: 20%; }
.hc-flow-lines { position: absolute; inset: 0; width: 100%; height: 100%; }
.hc-flow-emoji { position: absolute; left: 50%; top: 50%; z-index: 2; transform: translate(-50%, -50%); font-size: 29px; filter: drop-shadow(0 8px 16px rgba(0,0,0,.5)); }
.hc-flow-label { position: absolute; z-index: 2; width: 30%; color: #d7dbe3; font-size: 8.5px; font-weight: 800; line-height: 1.25; text-align: center; text-wrap: balance; }
.hc-flow-label-one { left: 1%; top: calc(50% + 37px); }
.hc-flow-label-two { left: 35%; top: calc(50% + 39px); color: #ffd27a; }
.hc-flow-label-three { right: 1%; top: calc(50% + 37px); }
.hc-visual::before,
.hc-visual::after { content: ""; position: absolute; z-index: 1; width: 7px; height: 7px; top: calc(50% - 3px); border-top: 2px solid #d89a31; border-right: 2px solid #d89a31; transform: rotate(45deg); opacity: .8; }
.hc-visual::before { left: 31.5%; }
.hc-visual::after { right: 31.5%; }
.hc-function-card { margin-bottom: 18px; padding: 21px; border: 1px solid rgba(245,166,35,.19); border-left: 3px solid #f5a623; border-radius: 14px; background: linear-gradient(90deg, rgba(245,166,35,.07), rgba(255,255,255,.02)); }
.hc-function-card > span,
.hc-section-title > span { color: #f5a623; font-size: 9px; font-weight: 850; letter-spacing: .13em; text-transform: uppercase; }
.hc-function-card h4,
.hc-section-title h4 { margin: 4px 0 7px; color: #fff; font-size: 19px; letter-spacing: -.025em; }
.hc-function-card p { margin: 0; color: #b3b8c2; font-size: 12.5px; line-height: 1.75; }
.hc-steps { display: grid; gap: 9px; }
.hc-section-title { margin: 6px 0 4px; }
.hc-step { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 14px; padding: 17px; border: 1px solid rgba(255,255,255,.07); border-radius: 14px; background: #14171e; }
.hc-step-number { width: 31px; height: 31px; display: grid; place-items: center; border: 1px solid rgba(245,166,35,.48); border-radius: 50%; background: rgba(245,166,35,.07); color: #f5a623; font-size: 11px; font-weight: 850; }
.hc-step h5 { margin: 1px 0 5px; color: #f2f4f7; font-size: 13px; letter-spacing: -.01em; }
.hc-step p { margin: 0; color: #969daa; font-size: 11.5px; line-height: 1.7; }
.hc-step p strong { color: #ddd3bd; font-weight: 750; }
.hc-note { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 12px; margin-top: 16px; padding: 16px; border: 1px solid rgba(96,165,250,.22); border-radius: 14px; background: rgba(59,130,246,.055); }
.hc-note > span { width: 28px; height: 28px; display: grid; place-items: center; border: 1px solid rgba(96,165,250,.35); border-radius: 50%; color: #93c5fd; font-size: 12px; font-weight: 850; }
.hc-note strong { display: block; color: #dbeafe; font-size: 11px; }
.hc-note p { margin: 4px 0 0; color: #9eabc0; font-size: 11.5px; line-height: 1.65; }
.hc-detail-nav-bottom { margin-top: 18px; padding-top: 18px; border-top: 1px solid rgba(255,255,255,.07); }
.hc-back-primary { border-color: rgba(245,166,35,.32); color: #ffd27a; }
.hc-action-button { border-color: transparent; background: #f5a623; color: #211400; box-shadow: 0 9px 24px rgba(245,166,35,.16); }
.hc-action-button:hover { background: #ffc15a; }

@media (max-width: 760px) {
  .hc-shell { align-items: end; padding: 0; }
  .hc-panel { width: 100%; max-height: 96dvh; border-width: 1px 0 0; border-radius: 20px 20px 0 0; }
  .hc-header { padding: 19px 17px 16px; }
  .hc-header h2 { font-size: 27px; }
  .hc-header p { font-size: 11px; }
  .hc-body { padding: 18px 15px calc(30px + env(safe-area-inset-bottom)); }
  .hc-question h3 { font-size: 29px; }
  .hc-topic-grid { grid-template-columns: 1fr; }
  .hc-topic-card { min-height: 101px; }
  .hc-detail-hero { grid-template-columns: 1fr; gap: 18px; padding: 16px; }
  .hc-visual { min-height: 132px; }
  .hc-flow-label { font-size: 8px; }
  .hc-detail-hero h3 { font-size: 35px; }
  .hc-function-card { padding: 18px; }
  .hc-detail-nav-bottom { align-items: stretch; flex-direction: column-reverse; }
  .hc-detail-nav-bottom .hc-back,
  .hc-detail-nav-bottom .hc-action-button { width: 100%; }
}

@media (max-width: 480px) {
  .help-center-stat { grid-template-columns: auto minmax(0, 1fr); padding: 16px; }
  .help-center-stat-arrow { display: none; }
  .help-center-stat-copy small { font-size: 9.5px; }
  .hc-header p { display: none; }
  .hc-close { width: 38px; height: 38px; }
  .hc-topic-group-head span { display: none; }
  .hc-topic-card { padding: 13px; }
  .hc-topic-icon { width: 39px; height: 39px; }
  .hc-detail-nav-top > span { display: none; }
  .hc-back { min-height: 40px; }
  .hc-step { padding: 14px; gap: 11px; }
  .hc-step-number { width: 28px; height: 28px; }
}

@media (prefers-reduced-motion: reduce) {
  .help-center-stat,
  .help-center-stat-arrow,
  .hc-topic-card { transition: none; }
}

/* Readability pass: clear Inter-first typography with stronger contrast. */
.hc-shell,
.hc-shell button,
.hc-shell input {
  font-family: Inter, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}
.hc-header h2,
.hc-question h3,
.hc-detail-hero h3,
.hc-function-card h4,
.hc-section-title h4 {
  font-family: "Plus Jakarta Sans", Inter, "Segoe UI", sans-serif;
  font-weight: 800;
}
.hc-kicker { font-size: 11px; font-weight: 850; color: #ffd27a; }
.hc-header h2 { font-size: clamp(28px, 3.7vw, 40px); letter-spacing: -.045em; }
.hc-header p { color: #b2bac7; font-size: 13px; line-height: 1.65; }
.hc-body { padding: 28px; }
.hc-question h3 { font-size: clamp(29px, 4vw, 43px); }
.hc-question p { color: #b6becb; font-size: 14px; line-height: 1.75; }
.hc-search { min-height: 52px; }
.hc-search input { height: 50px; color: #fff; font-size: 14px; }
.hc-topic-card { min-height: 132px; padding: 17px; }
.hc-topic-copy strong { font-size: 15px; font-weight: 800; }
.hc-topic-copy small { color: #aeb7c5; font-size: 12px; line-height: 1.58; }
.hc-topic-group-head h4 { color: #f5f7fa; font-size: 15px; font-weight: 800; }
.hc-topic-group-head span { color: #9da6b4; font-size: 11px; font-weight: 750; }
.hc-detail-hero h3 { font-size: clamp(32px, 5.2vw, 52px); }
.hc-facts span { color: #f0d28f; font-size: 10.5px; font-weight: 800; }
.hc-function-card h4,
.hc-section-title h4 { font-size: 21px; }
.hc-function-card p { color: #c0c7d1; font-size: 14px; line-height: 1.8; }
.hc-step { padding: 19px; }
.hc-step-number { width: 34px; height: 34px; font-size: 12px; font-weight: 850; }
.hc-step h5 { color: #fff; font-size: 15px; font-weight: 800; }
.hc-step p { color: #b4bdca; font-size: 13.5px; line-height: 1.8; }
.hc-step p strong { color: #f4d692; font-weight: 800; }
.hc-note strong { color: #e5f0ff; font-size: 12px; }
.hc-note p { color: #b1bfd2; font-size: 13px; line-height: 1.75; }
.hc-back,
.hc-action-button { font-size: 12px; font-weight: 800; }

@media (max-width: 760px) {
  .hc-body { padding: 20px 16px calc(32px + env(safe-area-inset-bottom)); }
  .hc-question p { font-size: 13.5px; }
  .hc-topic-card { min-height: 112px; padding: 15px; }
  .hc-topic-copy strong { font-size: 14px; }
  .hc-topic-copy small { font-size: 12px; line-height: 1.55; }
  .hc-function-card p { font-size: 13.5px; }
  .hc-step { padding: 16px; }
  .hc-step h5 { font-size: 14.5px; }
  .hc-step p { font-size: 13px; line-height: 1.75; }
  .hc-note p { font-size: 12.5px; }
}

/* Public homepage entry point for visitors who have not signed in yet. */
.hero-guide-card {
  display: flex;
  align-items: center;
  gap: 14px;
  width: min(100%, 590px);
  margin: 0 0 22px;
  padding: 15px 17px;
  border: 1px solid rgba(245, 197, 66, .42);
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(245, 197, 66, .16), rgba(21, 24, 34, .94) 55%, rgba(32, 38, 54, .88));
  box-shadow: 0 14px 34px rgba(0, 0, 0, .24), inset 0 1px 0 rgba(255, 255, 255, .08);
  color: #fff;
  text-align: left;
  cursor: pointer;
  transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
}
.hero-guide-card:hover,
.hero-guide-card:focus-visible {
  transform: translateY(-2px);
  border-color: rgba(255, 210, 112, .82);
  box-shadow: 0 18px 38px rgba(0, 0, 0, .32), 0 0 0 3px rgba(245, 197, 66, .12);
  outline: none;
}
.hero-guide-icon {
  display: inline-flex;
  flex: 0 0 38px;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border: 1px solid rgba(255, 215, 123, .5);
  border-radius: 12px;
  background: rgba(245, 197, 66, .18);
  color: #ffd87a;
  font-size: 22px;
  font-weight: 850;
}
.hero-guide-copy { display: grid; gap: 3px; min-width: 0; }
.hero-guide-copy strong { color: #fff7df; font-size: 16px; font-weight: 850; letter-spacing: -.015em; }
.hero-guide-copy small { color: #c6ccd7; font-size: 12.5px; line-height: 1.5; }
.hero-guide-arrow { margin-left: auto; color: #ffd36f; font-size: 23px; font-weight: 700; }

@media (max-width: 760px) {
  .hero-guide-card { width: 100%; margin-bottom: 18px; padding: 13px 14px; border-radius: 15px; }
  .hero-guide-icon { flex-basis: 34px; width: 34px; height: 34px; border-radius: 10px; font-size: 19px; }
  .hero-guide-copy strong { font-size: 14px; }
  .hero-guide-copy small { font-size: 12px; line-height: 1.45; }
  .hero-guide-arrow { font-size: 20px; }
}

/* Keep the keyboard focus indicator on the rounded search wrapper, not the rectangular input box. */
.hc-search:focus-within {
  outline: 2px solid rgba(245, 166, 35, .72);
  outline-offset: 3px;
  border-color: rgba(245, 166, 35, .72);
  box-shadow: 0 0 0 4px rgba(245, 166, 35, .11);
}
.hc-search input:focus,
.hc-search input:focus-visible {
  outline: none;
  box-shadow: none;
}