/* =============================================================
   kyc.luxapps.lu : vitrine de Luxapps KYC
   Complète css/site.css (jetons, boutons, sections, FAQ, formulaire)
   avec les composants propres à la vitrine : en-tête produit, cadres
   de captures, schéma des intégrations, tarif. Les pages vivent dans
   kyc/ et partagent /css, /js et /assets avec luxapps.lu.
   ============================================================= */

/* ---- En-tête produit ---- */
.kyc-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(15, 14, 38, 0.88);
  -webkit-backdrop-filter: saturate(140%) blur(12px);
          backdrop-filter: saturate(140%) blur(12px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.kyc-header__inner {
  display: flex;
  align-items: center;
  gap: 32px;
  height: 72px;
}
.kyc-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  flex-shrink: 0;
}
.kyc-brand img {
  height: 32px;
  width: auto;
  filter: brightness(0) invert(1);
}
.kyc-brand__tag {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--lux-teal-300);
  border: 1px solid rgba(123, 210, 221, 0.45);
  border-radius: var(--r-xs);
  padding: 3px 7px;
}
.kyc-nav {
  display: flex;
  gap: 26px;
  margin-left: 8px;
}
.kyc-nav a {
  color: rgba(255, 255, 255, 0.78);
  font-size: var(--fs-small);
  font-weight: 500;
  text-decoration: none;
  transition: color 160ms var(--easing);
}
.kyc-nav a:hover { color: #FFFFFF; }
.kyc-header__end {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 14px;
}
.kyc-lang {
  display: flex;
  gap: 2px;
  padding: 3px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--r-pill);
}
.kyc-lang a {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  padding: 4px 9px;
  border-radius: var(--r-pill);
}
.kyc-lang a[aria-current="true"] { background: rgba(255, 255, 255, 0.14); color: #FFFFFF; }
@media (max-width: 1080px) { .kyc-nav { display: none; } }
@media (max-width: 560px) {
  .kyc-header__inner { gap: 12px; height: 64px; }
  .kyc-brand img { height: 26px; }
  .kyc-header__cta { display: none; }
}

/* Le hero de site.css remonte sous l'en-tête fixe de luxapps.lu : ici
   l'en-tête prend sa place dans le flux. */
.kyc .hero--dark {
  margin-top: 0;
  padding-top: clamp(56px, 7vw, 96px);
}
.kyc .hero__inner { grid-template-columns: 1fr 1.08fr; gap: 56px; }
.kyc .hero h1 { font-size: clamp(38px, 4.4vw, 60px); }
.kyc .hero__badge-tag { white-space: nowrap; }
.kyc .hero__visual .hero__floater { z-index: 3; }
.kyc .hero__floater--br { bottom: -28px; right: -16px; }
@media (max-width: 980px) {
  .kyc .hero__inner { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .kyc .hero__floater { display: none; }
}

/* ---- Captures d'écran ---- */
.kyc-shot {
  margin: 0;
  position: relative;
  background: #FFFFFF;
  border-radius: var(--r-xl);
  border: 1px solid var(--border-default);
  box-shadow: 0 30px 80px -24px rgba(35, 32, 102, 0.28), 0 8px 20px rgba(15, 18, 38, 0.06);
  overflow: hidden;
}
.hero--dark .kyc-shot {
  border-color: rgba(255, 255, 255, 0.12);
  box-shadow: 0 40px 100px -20px rgba(0, 0, 0, 0.6), 0 8px 24px rgba(0, 0, 0, 0.3);
}
.kyc-shot__bar {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 10px 14px;
  border-bottom: 1px solid var(--border-default);
  background: var(--ink-025);
}
.kyc-shot__bar span { width: 9px; height: 9px; border-radius: 50%; background: var(--ink-200); }
.kyc-shot__bar code {
  margin-left: 8px;
  background: var(--paper);
  border: 1px solid var(--border-default);
  border-radius: var(--r-sm);
  padding: 3px 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-500);
  flex: 0 1 300px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.kyc-shot__zoom {
  display: block;
  cursor: zoom-in;
}
.kyc-shot img {
  display: block;
  width: 100%;
  height: auto;
}
.kyc-shot-note {
  margin: 12px 0 0;
  font-size: 12px;
  color: var(--ink-500);
  text-align: right;
}
.hero--dark .kyc-shot-note { color: rgba(255, 255, 255, 0.5); }

.kyc-phone {
  margin: 0 auto;
  max-width: 330px;
  filter: drop-shadow(0 30px 50px rgba(35, 32, 102, 0.28));
}
.kyc-phone img { display: block; width: 100%; height: auto; }

/* Visionneuse plein écran (js/kyc.js) */
.kyc-lightbox {
  border: 0;
  padding: 0;
  background: transparent;
  max-width: min(1600px, 94vw);
  max-height: 94vh;
}
.kyc-lightbox::backdrop { background: rgba(15, 14, 38, 0.86); }
.kyc-lightbox img {
  display: block;
  max-width: 100%;
  max-height: 88vh;
  width: auto;
  height: auto;
  border-radius: var(--r-lg);
  margin-inline: auto;
}
.kyc-lightbox button {
  position: fixed;
  top: 16px;
  right: 16px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.3);
  background: rgba(15, 14, 38, 0.6);
  color: #FFFFFF;
  font-size: 22px;
  line-height: 1;
}

/* ---- Bandeau des sources ---- */
.kyc-sources {
  padding-block: 36px;
  border-bottom: 1px solid var(--border-default);
  background: #FFFFFF;
}
.kyc-sources__row {
  display: flex;
  align-items: baseline;
  gap: 18px;
}
.kyc-sources__row + .kyc-sources__row { margin-top: 14px; }
.kyc-sources__label {
  flex: 0 0 190px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-500);
}
.kyc-chips { display: flex; flex-wrap: wrap; gap: 8px; margin: 0; padding: 0; list-style: none; }
.kyc-chip {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--lux-navy);
  background: var(--lux-navy-050);
  border: 1px solid var(--lux-navy-100);
  border-radius: var(--r-pill);
  padding: 5px 12px;
  white-space: nowrap;
}
.kyc-chip--soft { background: #FFFFFF; color: var(--ink-600); border-style: dashed; }
@media (max-width: 720px) {
  .kyc-sources__row { flex-direction: column; gap: 10px; }
  .kyc-sources__label { flex-basis: auto; }
  .kyc-chip { white-space: normal; }
}

/* ---- Constat ---- */
.kyc-problem {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 56px;
  align-items: center;
}
.kyc-problem p { color: var(--ink-600); font-size: var(--fs-body-l); line-height: var(--lh-relaxed); margin: 0 0 16px; }
.kyc-problem p strong { color: var(--ink-900); }
.kyc-facts { display: flex; flex-direction: column; gap: 14px; }
.kyc-fact {
  background: var(--lux-navy);
  border-radius: var(--r-lg);
  padding: 22px 26px;
  color: rgba(255, 255, 255, 0.82);
}
.kyc-fact b {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(32px, 3.4vw, 44px);
  font-weight: 600;
  color: var(--lux-teal-300);
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin-bottom: 6px;
}
.kyc-fact span { font-size: var(--fs-small); line-height: 1.5; }
@media (max-width: 900px) { .kyc-problem { grid-template-columns: 1fr; gap: 36px; } }

/* ---- Rangées de fonctionnalités ---- */
.kyc-rows { display: flex; flex-direction: column; gap: clamp(72px, 9vw, 120px); }
.kyc-row {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 64px;
  align-items: center;
}
.kyc-row--rev { grid-template-columns: 1.15fr 0.85fr; }
.kyc-row--rev .kyc-row__copy { order: 2; }
.kyc-row--phone { grid-template-columns: 1fr 1fr; }
.kyc-row__copy { display: flex; flex-direction: column; gap: 18px; }
.kyc-row__copy h3 {
  margin: 0;
  font-size: var(--fs-display-m);
  line-height: var(--lh-snug);
  letter-spacing: -0.012em;
  color: var(--lux-navy);
}
.kyc-row__copy > p { margin: 0; color: var(--ink-600); font-size: var(--fs-body-l); line-height: var(--lh-relaxed); }
.kyc-checks { list-style: none; margin: 4px 0 0; padding: 0; display: flex; flex-direction: column; gap: 12px; }
.kyc-checks li {
  display: grid;
  grid-template-columns: 22px 1fr;
  gap: 12px;
  color: var(--ink-700);
  line-height: 1.55;
}
.kyc-checks li::before {
  content: '';
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--lux-teal-050) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%231F8A98' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E") center / 12px no-repeat;
  margin-top: 1px;
}
.kyc-checks strong { color: var(--ink-900); }
.section--dark .kyc-checks li { color: rgba(255, 255, 255, 0.8); }
.section--dark .kyc-checks strong { color: #FFFFFF; }
.section--dark .kyc-checks li::before { background-color: rgba(46, 184, 201, 0.16); }
@media (max-width: 980px) {
  .kyc-row, .kyc-row--rev, .kyc-row--phone { grid-template-columns: 1fr; gap: 36px; }
  .kyc-row--rev .kyc-row__copy { order: 0; }
}

/* ---- Tout le reste : grille dense ---- */
.kyc-all { grid-template-columns: repeat(4, 1fr); gap: 16px; }
.kyc-all .feature { padding: 20px; gap: 10px; }
.kyc-all .feature h3 { font-size: 16px; line-height: 1.3; }
.kyc-all .feature p { font-size: var(--fs-small); line-height: 1.55; color: var(--ink-600); }
.kyc-all .feature__icon { width: 38px; height: 38px; }
@media (max-width: 1080px) { .kyc-all { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .kyc-all { grid-template-columns: 1fr; } }

/* ---- IA ---- */
.kyc-ai {
  display: grid;
  grid-template-columns: 1.25fr 1fr;
  gap: 24px;
}
.kyc-ai__card {
  border-radius: var(--r-lg);
  padding: 32px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.04);
}
.kyc-ai__card--keep { background: rgba(46, 184, 201, 0.08); border-color: rgba(46, 184, 201, 0.3); }
.kyc-ai__card h3 {
  margin: 0 0 20px;
  font-size: 20px;
  color: #FFFFFF;
  display: flex;
  align-items: center;
  gap: 12px;
}
.kyc-ai__card h3 svg { color: var(--lux-teal-300); }
.kyc-ai__sov {
  margin-top: 24px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  padding-top: 28px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}
.kyc-ai__sov div { display: flex; gap: 12px; align-items: flex-start; color: rgba(255, 255, 255, 0.72); font-size: var(--fs-small); line-height: 1.55; }
.kyc-ai__sov svg { color: var(--lux-teal-300); flex-shrink: 0; margin-top: 2px; }
.kyc-ai__sov strong { display: block; color: #FFFFFF; font-size: var(--fs-body); margin-bottom: 2px; }
@media (max-width: 900px) {
  .kyc-ai, .kyc-ai__sov { grid-template-columns: 1fr; }
  .kyc-ai__card { padding: 24px; }
}

/* ---- Intégrations ---- */
.kyc-integ {
  display: grid;
  grid-template-columns: 1fr 280px 1fr;
  gap: 40px;
  align-items: center;
}
.kyc-integ__col { display: flex; flex-direction: column; gap: 10px; }
.kyc-integ__col h3 {
  margin: 0 0 6px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-500);
}
.kyc-integ__item {
  display: flex;
  align-items: center;
  gap: 14px;
  background: #FFFFFF;
  border: 1px solid var(--border-default);
  border-radius: var(--r-md);
  padding: 12px 16px;
  position: relative;
}
.kyc-integ__item svg { color: var(--lux-teal-700); flex-shrink: 0; }
.kyc-integ__item b { display: block; color: var(--lux-navy); font-size: 15px; }
.kyc-integ__item small { color: var(--ink-500); font-size: 13px; }
.kyc-integ__col--in .kyc-integ__item::after,
.kyc-integ__col--out .kyc-integ__item::before {
  content: '';
  position: absolute;
  top: 50%;
  width: 40px;
  border-top: 1.5px dashed var(--lux-teal-300);
}
.kyc-integ__col--in .kyc-integ__item::after { left: 100%; }
.kyc-integ__col--out .kyc-integ__item::before { right: 100%; }
.kyc-integ__hub {
  background: var(--lux-gradient);
  color: #FFFFFF;
  border-radius: var(--r-xl);
  padding: 32px 26px;
  text-align: center;
  box-shadow: 0 30px 70px -24px rgba(35, 32, 102, 0.55);
}
.kyc-integ__hub img { height: 26px; width: auto; filter: brightness(0) invert(1); }
.kyc-integ__hub b { display: block; font-size: 22px; margin: 14px 0 6px; letter-spacing: -0.01em; }
.kyc-integ__hub p { margin: 0 0 16px; font-size: var(--fs-small); color: rgba(255, 255, 255, 0.8); line-height: 1.5; }
.kyc-integ__hub .kyc-chip { background: rgba(255, 255, 255, 0.12); color: #FFFFFF; border-color: rgba(255, 255, 255, 0.25); }
.kyc-integ__hub .kyc-chips { justify-content: center; }
.kyc-modes {
  margin-top: 56px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.kyc-modes > div {
  border-radius: var(--r-md);
  border: 1px solid var(--border-default);
  background: #FFFFFF;
  padding: 20px 22px;
}
.kyc-modes span {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--lux-teal-700);
}
.kyc-modes b { display: block; margin: 8px 0 6px; color: var(--lux-navy); font-size: 16px; line-height: 1.3; }
.kyc-modes p { margin: 0; color: var(--ink-600); font-size: var(--fs-small); line-height: 1.55; }
.kyc-flows {
  margin-top: 16px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}
.kyc-flow {
  border-radius: var(--r-md);
  border: 1px solid var(--border-default);
  background: #FFFFFF;
  padding: 20px 22px;
}
.kyc-flow span {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--lux-teal-700);
}
.kyc-flow p { margin: 8px 0 0; color: var(--ink-700); line-height: 1.55; }
.kyc-flow strong { color: var(--lux-navy); }
@media (max-width: 980px) {
  .kyc-integ { grid-template-columns: 1fr; gap: 24px; }
  .kyc-integ__item::before, .kyc-integ__item::after { display: none; }
  .kyc-modes { grid-template-columns: 1fr 1fr; }
  .kyc-flows { grid-template-columns: 1fr; }
}
@media (max-width: 560px) { .kyc-modes { grid-template-columns: 1fr; } }

/* ---- Sécurité ---- */
.kyc-sec .feature h3 { font-size: 17px; line-height: 1.3; }
@media (max-width: 1080px) and (min-width: 881px) { .kyc-sec { grid-template-columns: repeat(2, 1fr); } }

/* ---- Méthode ---- */
.kyc-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  counter-reset: kyc-step;
}
.kyc-steps li {
  counter-increment: kyc-step;
  background: #FFFFFF;
  border: 1px solid var(--border-default);
  border-top: 3px solid var(--lux-teal);
  border-radius: var(--r-md);
  padding: 24px;
}
.kyc-steps li::before {
  content: counter(kyc-step, decimal-leading-zero);
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 14px;
  color: var(--lux-teal-700);
}
.kyc-steps h3 { margin: 10px 0 8px; font-size: 18px; color: var(--lux-navy); }
.kyc-steps p { margin: 0; color: var(--ink-600); font-size: var(--fs-small); line-height: 1.6; }
@media (max-width: 980px) { .kyc-steps { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .kyc-steps { grid-template-columns: 1fr; } }

/* ---- Tarif ---- */
.kyc-price {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}
.kyc-price__card {
  background: #FFFFFF;
  border-radius: var(--r-xl);
  border: 1px solid var(--lux-teal-200);
  box-shadow: 0 30px 80px -30px rgba(35, 32, 102, 0.35);
  overflow: hidden;
}
.kyc-price__top {
  background: var(--lux-gradient);
  color: #FFFFFF;
  padding: 28px 32px;
}
.kyc-price__top span {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--lux-teal-200);
}
.kyc-price__top b { display: block; font-size: clamp(26px, 2.6vw, 34px); letter-spacing: -0.015em; margin: 8px 0 6px; line-height: 1.15; }
.kyc-price__top p { margin: 0; color: rgba(255, 255, 255, 0.8); line-height: 1.5; }
.kyc-price__body { padding: 28px 32px 32px; display: flex; flex-direction: column; gap: 22px; }
.kyc-price__body .btn { align-self: flex-start; }
.kyc-price__note { margin: 0; font-size: 13px; color: var(--ink-500); line-height: 1.55; }
.kyc-vs { margin-top: 28px; display: grid; grid-template-columns: 0.8fr 1.2fr; gap: 14px; }
.kyc-vs > div { border-radius: var(--r-md); padding: 18px 20px; }
.kyc-vs__them { background: #FFFFFF; border: 1px solid var(--border-default); }
.kyc-vs__us { background: var(--lux-teal-050); border: 1px solid var(--lux-teal-200); }
.kyc-vs span {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-500);
}
.kyc-vs__us span { color: var(--lux-teal-700); }
.kyc-vs ul { list-style: none; margin: 12px 0 0; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.kyc-vs li { display: grid; grid-template-columns: 18px 1fr; gap: 10px; font-size: var(--fs-small); line-height: 1.45; color: var(--ink-700); }
.kyc-vs li::before { content: ''; width: 18px; height: 18px; border-radius: 50%; margin-top: 1px; }
.kyc-vs__them li { color: var(--ink-500); text-decoration: line-through; text-decoration-color: var(--ink-300); }
.kyc-vs__them li::before {
  background: var(--ink-050) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 24 24' fill='none' stroke='%239A9AB0' stroke-width='3' stroke-linecap='round'%3E%3Cline x1='18' y1='6' x2='6' y2='18'/%3E%3Cline x1='6' y1='6' x2='18' y2='18'/%3E%3C/svg%3E") center / 10px no-repeat;
}
.kyc-vs__us li { color: var(--ink-900); font-weight: 500; }
.kyc-vs__us li::before {
  background: #FFFFFF url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 24 24' fill='none' stroke='%231F8A98' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E") center / 10px no-repeat;
}
@media (max-width: 560px) { .kyc-vs { grid-template-columns: 1fr; } }
@media (max-width: 900px) { .kyc-price { grid-template-columns: 1fr; gap: 36px; } }

/* ---- Pour qui ---- */
.kyc-who { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.kyc-who div {
  border: 1px solid var(--border-default);
  border-radius: var(--r-md);
  padding: 20px;
  background: #FFFFFF;
}
.kyc-who b { display: block; color: var(--lux-navy); font-size: 16px; margin-bottom: 6px; }
.kyc-who span { color: var(--ink-600); font-size: var(--fs-small); line-height: 1.55; }
.kyc-frameworks { margin-top: 32px; }
@media (max-width: 980px) { .kyc-who { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .kyc-who { grid-template-columns: 1fr; } }

/* ---- Appel final et formulaire ---- */
.kyc-demo { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.kyc-demo .lead { color: rgba(255, 255, 255, 0.78); }
.kyc-demo .kyc-checks { margin-top: 8px; }
.kyc-form {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--r-lg);
  padding: 28px;
}
.kyc-form .field-rgpd label { color: rgba(255, 255, 255, 0.7); }
.kyc-form .btn { width: 100%; }
@media (max-width: 900px) { .kyc-demo { grid-template-columns: 1fr; gap: 36px; } }

/* ---- Pied de page ---- */
.kyc-footer {
  background: var(--lux-navy-deep);
  color: rgba(255, 255, 255, 0.6);
  padding: 48px 0 40px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: var(--fs-small);
}
.kyc-footer__grid { display: flex; flex-wrap: wrap; gap: 24px 48px; align-items: flex-start; justify-content: space-between; }
.kyc-footer__brand img { height: 30px; width: auto; filter: brightness(0) invert(1); opacity: 0.92; }
.kyc-footer__brand p { margin: 14px 0 0; max-width: 46ch; line-height: 1.6; }
.kyc-footer nav { display: flex; flex-wrap: wrap; gap: 10px 24px; }
.kyc-footer a { color: rgba(255, 255, 255, 0.78); text-decoration: none; }
.kyc-footer a:hover { color: #FFFFFF; }
.kyc-footer__legal { margin-top: 32px; padding-top: 20px; border-top: 1px solid rgba(255, 255, 255, 0.08); font-size: 12px; line-height: 1.6; }