/* ============================================================
   NEUROFLASH — composants (suite)
   science, flashcard, comparatif, pricing, faq, cta, footer
   ============================================================ */

/* ============================================================
   Science — courbe de l'oubli vivante
   ============================================================ */
.science__grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 56px; align-items: center; }
@media (max-width: 880px) { .science__grid { grid-template-columns: 1fr; gap: 40px; } }

.curve {
  position: relative;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: var(--surface);
  box-shadow: 0 18px 44px -26px rgba(28,18,60,0.4);
  padding: 30px 28px 22px;
  overflow: hidden;
}
.curve svg { width: 100%; height: auto; display: block; }
.curve__axis { stroke: rgba(28,18,60,0.16); stroke-width: 1; }
.curve__grid { stroke: rgba(28,18,60,0.07); stroke-width: 1; }
.curve__forget {
  fill: none; stroke: var(--rose); stroke-width: 2.5;
  stroke-dasharray: 6 6; opacity: 0.65;
}
.curve__boost {
  fill: none; stroke: var(--emerald); stroke-width: 3;
  filter: drop-shadow(0 0 8px rgba(52,211,153,0.55));
}
.curve__path-anim { stroke-dasharray: 1; stroke-dashoffset: 1; }
.curve__node { fill: var(--emerald); filter: drop-shadow(0 0 6px rgba(52,211,153,0.9)); }
.curve__label { font-family: var(--body); font-size: 11px; fill: var(--text-faint); }
.curve__legend { display: flex; gap: 22px; margin-top: 16px; font-size: 0.85rem; color: var(--text-dim); }
.curve__legend span { display: inline-flex; align-items: center; gap: 8px; }
.curve__legend i { width: 16px; height: 3px; border-radius: 2px; display: inline-block; }

.science__list { list-style: none; margin-top: 28px; display: grid; gap: 18px; }
.science__list li { display: flex; gap: 14px; align-items: flex-start; }
.science__list .n {
  flex: none;
  width: 30px; height: 30px; border-radius: 9px;
  display: grid; place-items: center;
  font-family: var(--display); font-weight: 700; font-size: 0.9rem;
  background: var(--violet-deep); color: var(--violet-light);
  border: 1px solid rgba(150,99,233,0.4);
}
.science__list b { display: block; margin-bottom: 3px; font-size: 1rem; }
.science__list p { color: var(--text-dim); font-size: 0.94rem; }

/* ============================================================
   Demo flashcard — flip 3D
   ============================================================ */
.demo { text-align: center; }
.demo__head { margin: 0 auto 44px; max-width: 600px; }
.demo__head h2 { font-size: clamp(2rem, 4vw, 3.25rem); margin-bottom: 14px; }
.demo__head p { color: var(--text-dim); }

.flashwrap { max-width: 640px; margin: 0 auto; perspective: 1800px; }
.flash {
  position: relative;
  display: grid;
  transform-style: preserve-3d;
  transition: transform 0.55s var(--ease);
  text-align: left;
}
.flash.flipped { transform: rotateY(180deg); }
.flash__face {
  grid-area: 1 / 1;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: var(--surface);
  padding: 34px 34px 30px;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  box-shadow: 0 30px 70px -34px rgba(124,58,237,0.45), 0 2px 0 rgba(28,18,60,0.04);
}
/* swap de visibilité au milieu du flip : robuste partout (screenshots inclus) */
.flash__front { display: flex; flex-direction: column; justify-content: center; transition: visibility 0s linear 0.27s; }
.flash.flipped .flash__front { visibility: hidden; }
.flash__back {
  grid-area: 1 / 1;
  transform: rotateY(180deg);
  display: flex; flex-direction: column;
  visibility: hidden;
  transition: visibility 0s linear 0.27s;
}
.flash.flipped .flash__back { visibility: visible; }
.flash__tags { display: flex; gap: 10px; margin-bottom: 20px; }
.tag {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 6px 12px; border-radius: 999px;
  font-size: 0.8rem; font-weight: 600;
}
.tag--piege { background: rgba(150,99,233,0.16); color: var(--violet-light); border: 1px solid rgba(150,99,233,0.3); }
.tag--critique { background: rgba(251,113,133,0.14); color: var(--rose); border: 1px solid rgba(251,113,133,0.3); }
.tag svg { width: 13px; height: 13px; }

.flash__q { font-family: var(--display); font-weight: 700; font-size: clamp(1.4rem, 2.6vw, 1.95rem); line-height: 1.15; letter-spacing: -0.02em; }
.flash__hint {
  margin-top: 22px;
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 16px; border-radius: 11px;
  border: 1px solid var(--border); background: var(--card);
  font-size: 0.88rem; color: var(--text-dim);
  transition: background 0.2s, color 0.2s;
}
.flash__hint:hover { background: var(--violet-deep); color: var(--violet); }
.flash__hint svg { width: 15px; height: 15px; }

.flash__answer {
  flex: 1;
  border-radius: 16px;
  border: 1px solid var(--border-soft);
  background: var(--ink);
  padding: 24px 24px 20px;
  margin-bottom: 18px;
}
.flash__answer .lead { font-size: 1.12rem; line-height: 1.45; margin-bottom: 16px; }
.flash__answer .lead em { color: var(--emerald); font-style: normal; }
.flash__src { font-size: 0.82rem; color: var(--text-faint); margin-top: 4px; }
.flash__src a { color: var(--violet-light); }
.flash__chip-row { display: flex; gap: 10px; flex-wrap: wrap; }
.flash__chip-row .chip { font-size: 0.82rem; padding: 7px 13px; }

/* Boutons spaced-repetition.
   minmax(0, 1fr) (et pas 1fr = minmax(auto, 1fr)) : sans ca, chaque colonne ne
   descend jamais sous la largeur min-content de son mot le plus long ("Encore",
   "Facile"...), ce qui rendait les 4 boutons de largeurs inegales. minmax(0,1fr)
   force 4 colonnes strictement egales. */
.grades { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; margin-top: 4px; }
.grade {
  border-radius: 14px;
  padding: 16px 10px 13px;
  text-align: center;
  border: 1px solid;
  transition: transform 0.25s var(--ease), box-shadow 0.25s;
  will-change: transform;
}
.grade:hover { transform: translateY(-3px); }
.grade .t { font-size: 0.72rem; font-weight: 600; letter-spacing: 0.04em; opacity: 0.85; }
.grade .g { font-family: var(--display); font-weight: 700; font-size: 1.18rem; margin: 4px 0 6px; }
.grade .k { font-size: 0.72rem; opacity: 0.6; }
.grade--again { background: rgba(251,113,133,0.10); border-color: rgba(251,113,133,0.35); color: var(--rose); }
.grade--hard { background: rgba(251,191,36,0.10); border-color: rgba(251,191,36,0.35); color: var(--amber); }
.grade--ok { background: rgba(52,211,153,0.10); border-color: rgba(52,211,153,0.35); color: var(--emerald); }
.grade--easy { background: rgba(34,211,238,0.10); border-color: rgba(34,211,238,0.35); color: var(--cyan); }
.grade--again:hover { box-shadow: 0 10px 30px -12px rgba(251,113,133,0.7); }
.grade--hard:hover { box-shadow: 0 10px 30px -12px rgba(251,191,36,0.7); }
.grade--ok:hover { box-shadow: 0 10px 30px -12px rgba(52,211,153,0.7); }
.grade--easy:hover { box-shadow: 0 10px 30px -12px rgba(34,211,238,0.7); }
/* Mobile : gap + padding resserres pour que les colonnes egales tiennent les
   labels longs ("Encore", "Facile") sans retour a la ligne sur petits ecrans. */
@media (max-width: 600px) {
  .grades { gap: 8px; }
  .grade { padding: 16px 6px 13px; }
}

.demo__hintline { margin-top: 20px; font-size: 0.86rem; color: var(--text-faint); }
.demo__hintline kbd {
  font-family: var(--body); font-size: 0.78rem;
  background: var(--card); border: 1px solid var(--border);
  border-radius: 6px; padding: 2px 7px; color: var(--text-dim);
}

/* Toast feedback */
.toast {
  position: fixed; left: 50%; bottom: 36px; transform: translate(-50%, 30px);
  z-index: 1200;
  padding: 13px 20px; border-radius: 12px;
  background: var(--surface); border: 1px solid var(--border);
  backdrop-filter: blur(10px);
  font-size: 0.9rem; display: flex; align-items: center; gap: 10px;
  opacity: 0; pointer-events: none;
  transition: opacity 0.3s, transform 0.3s var(--ease);
  box-shadow: 0 20px 50px -20px rgba(28,18,60,0.4);
}
.toast.show { opacity: 1; transform: translate(-50%, 0); }
.toast .dot { width: 9px; height: 9px; border-radius: 50%; }

/* ============================================================
   Comparatif — une journée, deux mémoires
   ============================================================ */
.compare__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
@media (max-width: 760px) { .compare__grid { grid-template-columns: 1fr; } }
.col {
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  padding: 30px 28px;
  position: relative;
  overflow: hidden;
}
.col--old { background: linear-gradient(180deg, rgba(244,63,94,0.07), var(--surface)); box-shadow: 0 16px 40px -26px rgba(28,18,60,0.4); }
.col--new { background: linear-gradient(180deg, rgba(16,185,129,0.09), var(--surface)); border-color: rgba(16,185,129,0.3); box-shadow: 0 18px 44px -24px rgba(16,185,129,0.4); }
.col__tag { display: inline-flex; align-items: center; gap: 8px; font-size: 0.8rem; font-weight: 600; letter-spacing: 0.05em; text-transform: uppercase; margin-bottom: 22px; }
.col--old .col__tag { color: var(--rose); }
.col--new .col__tag { color: var(--emerald); }
.col__tag i { width: 8px; height: 8px; border-radius: 50%; }
.col--old .col__tag i { background: var(--rose); box-shadow: 0 0 10px var(--rose); }
.col--new .col__tag i { background: var(--emerald); box-shadow: 0 0 10px var(--emerald); }
.timeline { list-style: none; display: grid; gap: 2px; }
.timeline li { display: grid; grid-template-columns: 64px 1fr; gap: 14px; padding: 11px 0; align-items: baseline; border-top: 1px solid var(--border-soft); }
.timeline li:first-child { border-top: none; }
.timeline .h { font-family: var(--display); font-weight: 700; font-size: 0.92rem; color: var(--text-dim); }
.timeline .e { font-size: 0.94rem; }
.col--old .timeline .e { color: var(--text-dim); }
.col--new .timeline .e { color: var(--text); }
.col--old .timeline .e b { color: var(--rose); font-weight: 600; }
.col--new .timeline .e b { color: var(--emerald); font-weight: 600; }

.countup {
  text-align: center;
  margin-top: 56px;
}
.countup__num {
  font-family: var(--display); font-weight: 700;
  font-size: clamp(3rem, 8vw, 6rem); line-height: 1;
  letter-spacing: -0.03em;
}
.countup__label { font-size: clamp(1.1rem, 2vw, 1.5rem); color: var(--text-dim); margin-top: 12px; }
.countup__label .serif { color: var(--emerald); font-size: 1.15em; }

/* ============================================================
   Garanties
   ============================================================ */
.guarantees { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
@media (max-width: 860px) { .guarantees { grid-template-columns: 1fr; } }
.gtile {
  border-radius: var(--radius); border: 1px solid var(--border);
  background: var(--card); padding: 26px;
  box-shadow: 0 14px 34px -24px rgba(28,18,60,0.4);
}
.gtile__icon { width: 38px; height: 38px; border-radius: 10px; display: grid; place-items: center; background: var(--violet-deep); border: 1px solid rgba(124,58,237,0.18); margin-bottom: 16px; }
.gtile__icon svg { width: 19px; height: 19px; color: var(--violet-light); }
.gtile h3 { font-size: 1.12rem; margin-bottom: 8px; }
.gtile p { color: var(--text-dim); font-size: 0.92rem; }

/* ============================================================
   Pricing
   ============================================================ */
.pricing__grid { display: grid; grid-template-columns: 1fr 1.08fr; gap: 22px; max-width: 880px; margin: 0 auto; align-items: stretch; }
@media (max-width: 760px) { .pricing__grid { grid-template-columns: 1fr; } }
.plan {
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: var(--card);
  padding: 34px 32px;
  display: flex; flex-direction: column;
  position: relative;
  box-shadow: 0 20px 50px -30px rgba(28,18,60,0.45);
}
.plan--reco {
  background: linear-gradient(180deg, rgba(16,185,129,0.09), var(--surface));
  z-index: 1;
}
/* bordure animée emeraude */
.plan--reco::before {
  content: "";
  position: absolute; inset: -1px;
  border-radius: inherit;
  padding: 1.5px;
  background: conic-gradient(from var(--a, 0deg), transparent 0deg, var(--emerald) 70deg, var(--cyan) 110deg, transparent 180deg, transparent 360deg);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude;
  animation: spin 6s linear infinite;
  pointer-events: none;
}
@property --a { syntax: "<angle>"; initial-value: 0deg; inherits: false; }
@keyframes spin { to { --a: 360deg; } }
@media (prefers-reduced-motion: reduce) { .plan--reco::before { animation: none; opacity: 0.5; } }

.plan__badge {
  position: absolute; top: -13px; left: 50%; transform: translateX(-50%);
  background: var(--emerald); color: #052e22;
  font-size: 0.76rem; font-weight: 700; letter-spacing: 0.02em;
  padding: 6px 14px; border-radius: 999px;
  box-shadow: 0 8px 24px -8px rgba(52,211,153,0.9);
  white-space: nowrap;
}
.plan__name { font-family: var(--display); font-weight: 700; font-size: 1.15rem; }
.plan__desc { color: var(--text-dim); font-size: 0.9rem; margin: 6px 0 22px; }
.plan__price { display: flex; align-items: baseline; gap: 6px; }
.plan__price .amt { font-family: var(--display); font-weight: 700; font-size: 3rem; letter-spacing: -0.03em; }
.plan__price .per { color: var(--text-faint); font-size: 0.9rem; }
.plan__sub { font-size: 0.84rem; color: var(--text-faint); margin-top: 6px; min-height: 20px; }
.plan--reco .plan__sub { color: var(--emerald); }
.plan__list { list-style: none; margin: 24px 0 26px; display: grid; gap: 12px; }
.plan__list li { display: flex; gap: 11px; align-items: flex-start; font-size: 0.93rem; color: var(--text-dim); }
.plan__list svg { width: 17px; height: 17px; flex: none; margin-top: 2px; color: var(--emerald); }
.plan .btn { width: 100%; justify-content: center; margin-top: auto; }
.btn--emerald {
  background: var(--emerald); color: #053024;
  box-shadow: 0 12px 30px -12px rgba(16,185,129,0.7);
}
.btn--emerald:hover { box-shadow: 0 18px 50px -10px rgba(52,211,153,0.95); }

/* ============================================================
   FAQ
   ============================================================ */
.faq { max-width: 760px; margin: 0 auto; }
.qa { border-bottom: 1px solid var(--border-soft); }
.qa__q {
  width: 100%; text-align: left;
  display: flex; align-items: center; justify-content: space-between; gap: 20px;
  padding: 24px 4px;
  font-family: var(--display); font-weight: 600; font-size: 1.12rem; letter-spacing: -0.01em;
}
.qa__q:hover { color: var(--violet-light); }
.qa__icon { flex: none; width: 22px; height: 22px; position: relative; }
.qa__icon::before, .qa__icon::after {
  content: ""; position: absolute; background: var(--violet-light);
  border-radius: 2px;
  transition: transform 0.35s var(--ease), opacity 0.3s;
}
.qa__icon::before { top: 10px; left: 2px; right: 2px; height: 2px; }
.qa__icon::after { left: 10px; top: 2px; bottom: 2px; width: 2px; }
.qa.open .qa__icon::after { transform: scaleY(0); opacity: 0; }
.qa__a { overflow: hidden; max-height: 0; transition: max-height 0.4s var(--ease); }
.qa__a p { padding: 0 4px 24px; color: var(--text-dim); font-size: 0.98rem; max-width: 60ch; }

/* ============================================================
   CTA final — curseur synapse
   ============================================================ */
.finale {
  position: relative;
  padding: 130px 0;
  overflow: hidden;
  text-align: center;
}
.finale canvas { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 0; }
.finale__inner { position: relative; z-index: 2; max-width: 720px; margin: 0 auto; pointer-events: none; }
.finale__inner .btn, .finale__inner a { pointer-events: auto; }
.finale h2 { font-size: clamp(2.4rem, 6vw, 4.6rem); line-height: 1.05; margin-bottom: 34px; padding-bottom: 0.12em; }
.finale h2 .serif { padding-right: 0.12em; }
.finale p { color: var(--text-dim); font-size: 1.12rem; max-width: 44ch; margin: 0 auto 36px; }

/* ============================================================
   Footer
   ============================================================ */
.footer { border-top: 1px solid var(--border-soft); padding: 56px 0 40px; }
.footer__grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 32px; margin-bottom: 44px; }
@media (max-width: 760px) { .footer__grid { grid-template-columns: 1fr 1fr; gap: 28px; } }
.footer__brand p { color: var(--text-faint); font-size: 0.9rem; margin-top: 16px; max-width: 30ch; }
.footer__col h4 { font-size: 0.78rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-faint); margin-bottom: 16px; font-family: var(--body); font-weight: 600; }
.footer__col a { display: block; color: var(--text-dim); font-size: 0.92rem; padding: 6px 0; transition: color 0.2s; }
.footer__col a:hover { color: var(--text); }
.footer__bottom { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-top: 26px; border-top: 1px solid var(--border-soft); color: var(--text-faint); font-size: 0.85rem; flex-wrap: wrap; }

/* ============================================================
   Avant / Après — l'énergie comique (figuré)
   ============================================================ */
.ba {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 22px;
  align-items: stretch;
  max-width: 940px;
  margin: 0 auto;
}
.ba__card {
  position: relative;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: var(--surface);
  padding: 34px 26px 28px;
  text-align: center;
  overflow: hidden;
  box-shadow: 0 18px 44px -28px rgba(28,18,60,0.4);
}
.ba__card--before { background: linear-gradient(180deg, rgba(244,63,94,0.06), var(--surface)); }
.ba__card--after { background: linear-gradient(180deg, rgba(16,185,129,0.08), var(--surface)); border-color: rgba(16,185,129,0.28); }

/* --- la bouille (formes simples) --- */
.ba__face { width: 86px; height: 86px; border-radius: 50%; margin: 0 auto 24px; position: relative; }
.ba__face--stress { background: #FBE3E8; box-shadow: inset 0 -7px 0 rgba(244,63,94,0.10); transform-origin: 50% 90%; }
.ba__face--chill { background: #DDF6EC; box-shadow: inset 0 -7px 0 rgba(16,185,129,0.12); }
.ba__face .eye { position: absolute; top: 33px; width: 11px; height: 11px; border-radius: 50%; background: #2A2030; }
.ba__face .eye.l { left: 24px; }
.ba__face .eye.r { right: 24px; }
.ba__face--stress .eye { height: 13px; border-radius: 50% 50% 50% 50%; }
.ba__face .mouth { position: absolute; bottom: 20px; left: 50%; transform: translateX(-50%); width: 26px; height: 14px; border: 3px solid; }
.ba__face--stress .mouth { border-color: #D43A5C; border-bottom: none; border-radius: 26px 26px 0 0; } /* inquiet */
.ba__face--chill .mouth { border-color: #0E9F74; border-top: none; border-radius: 0 0 28px 28px; width: 32px; } /* sourire */
.ba__sweat {
  position: absolute; top: 4px; right: 14px;
  width: 12px; height: 16px;
  background: #54B9EE;
  border-radius: 60% 60% 60% 0;
  transform: rotate(42deg);
}
.ba__spark {
  position: absolute; top: 4px; right: 14px;
  width: 12px; height: 12px;
  background: var(--violet);
  transform: rotate(45deg);
  box-shadow: 0 0 12px var(--violet);
}

/* animations légères (transform/opacity only) */
.ba__card--before .ba__face { animation: nervous 3.2s ease-in-out infinite; }
@keyframes nervous {
  0%, 86%, 100% { transform: translateX(0) rotate(0); }
  89% { transform: translateX(-2px) rotate(-3deg); }
  92% { transform: translateX(2px) rotate(3deg); }
  95% { transform: translateX(-1px) rotate(-2deg); }
}
.ba__card--after .ba__spark { animation: twinkle 2.4s ease-in-out infinite; }
@keyframes twinkle { 0%,100% { transform: rotate(45deg) scale(1); opacity: 1; } 50% { transform: rotate(45deg) scale(0.6); opacity: 0.5; } }
@media (prefers-reduced-motion: reduce) {
  .ba__card--before .ba__face, .ba__card--after .ba__spark { animation: none; }
}

/* --- visuels d'état --- */
.ba__viz { position: relative; height: 92px; margin-bottom: 18px; }
.ba__viz span { position: absolute; left: 50%; }
/* pile de PDF qui penche */
.ba__pile span {
  bottom: 0; width: 70px; height: 88px; margin-left: -35px;
  border-radius: 5px; border: 1px solid var(--border);
  background: repeating-linear-gradient(0deg, #E7E3EE 0 5px, #F5F3F9 5px 10px);
  box-shadow: 0 6px 14px -8px rgba(28,18,60,0.5);
}
.ba__pile span:nth-child(1) { transform: rotate(-9deg) translateX(-14px); }
.ba__pile span:nth-child(2) { transform: rotate(5deg) translateX(10px); }
.ba__pile span:nth-child(3) { transform: rotate(-2deg) translateX(-2px); }
.ba__pile span:nth-child(3)::after {
  content: "80 p."; position: absolute; top: 8px; left: 50%; transform: translateX(-50%);
  font: 700 9px var(--body); color: var(--rose);
  background: #fff; border: 1px solid rgba(244,63,94,0.3); padding: 1px 5px; border-radius: 4px;
}
/* cartes nettes en éventail */
.ba__cards span {
  bottom: 4px; width: 58px; height: 76px; margin-left: -29px;
  border-radius: 8px; background: #fff; border: 1px solid rgba(124,58,237,0.22);
  box-shadow: 0 12px 24px -10px rgba(124,58,237,0.45);
}
.ba__cards span:nth-child(1) { transform: rotate(-13deg) translateX(-26px); }
.ba__cards span:nth-child(2) { transform: rotate(0deg); z-index: 2; }
.ba__cards span:nth-child(3) { transform: rotate(13deg) translateX(26px); }
.ba__cards span::before {
  content: ""; position: absolute; left: 9px; right: 9px; top: 12px; height: 4px; border-radius: 2px;
  background: rgba(99,102,241,0.4);
  box-shadow: 0 9px 0 rgba(99,102,241,0.25), 0 18px 0 rgba(16,185,129,0.5);
}

.ba__tag {
  display: inline-block; font-size: 0.74rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase;
  padding: 4px 11px; border-radius: 999px; margin-bottom: 10px;
}
.ba__tag--rose { background: rgba(244,63,94,0.12); color: var(--rose); }
.ba__tag--emerald { background: rgba(16,185,129,0.14); color: #0E9F74; }
.ba__label p { color: var(--text-dim); font-size: 0.98rem; max-width: 24ch; margin: 0 auto; }
.ba__card--after .ba__label p { color: var(--text); }

/* flèche centrale */
.ba__arrow {
  align-self: center;
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  color: var(--violet);
}
.ba__arrow svg { width: 38px; height: 38px; }
.ba__arrow b { font-family: var(--display); font-size: 0.82rem; white-space: nowrap; }
.ba__arrow .a-move { animation: nudge 1.6s ease-in-out infinite; }
@keyframes nudge { 0%,100% { transform: translateX(-3px); } 50% { transform: translateX(3px); } }
@media (prefers-reduced-motion: reduce) { .ba__arrow .a-move { animation: none; } }

@media (max-width: 760px) {
  .ba { grid-template-columns: 1fr; gap: 16px; }
  .ba__arrow { transform: rotate(90deg); }
}