/* ─────────────────────────────────────────────
   Interaktív komponensek (TaskForge-ihlette, brand-színekkel)
   styles.css UTÁN töltsd be. Vanilla JS: app.js
   ───────────────────────────────────────────── */

/* ─── HUB BUBORÉKOK (hero, csoportosított integrációk) ─── */
.hub3 {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1.25fr 1fr;
  grid-template-rows: 1fr 1.3fr 1fr;
  gap: 12px;
  max-width: 560px;
  margin: 0 auto;
}
.hub3-lines { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 0; pointer-events: none; }
.hub3-lines line { fill: none; stroke-width: 0.5; stroke-linecap: round; stroke-dasharray: 1.6 2.6; }
.hub3-lines .lo line { stroke: rgba(240,145,60,0.55); animation: ai-dash 1.2s linear infinite; }
.hub3-lines .lg line { stroke: rgba(132,184,63,0.6); animation: ai-dash 1.2s linear infinite; }
.hub3 > .bubble, .hub3 > .hub-center { position: relative; z-index: 1; }
.bubble {
  background: var(--dark); border: 1px solid var(--border);
  border-radius: 14px; box-shadow: var(--shadow);
  padding: .7rem .7rem; display: flex; flex-direction: column;
  gap: .45rem; align-items: center; justify-content: center; text-align: center;
}
.bubble-label { font-size: .62rem; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; color: var(--muted); }
.bubble-icons { display: flex; flex-wrap: wrap; gap: .35rem; justify-content: center; align-items: center; }
.bubble-icons img { width: 24px; height: 24px; object-fit: contain; display: block; }
.bubble-icons .emo { font-size: 18px; line-height: 1; }
.hub-center {
  z-index: 2; align-self: center;
  border-radius: 12px; overflow: hidden;
  background: var(--dark); border: 1px solid var(--gold);
  box-shadow: 0 16px 40px rgba(240,145,60,0.22);
}
.hub-center .ai-screen-bar { height: 15px; }
.hub-center img { display: block; width: 100%; height: auto; }
@media (max-width: 820px) {
  .hub3 { grid-template-columns: 1fr 1fr; grid-template-rows: none; }
  .hub3-lines { display: none; }
  .hub-center { grid-column: 1 / -1; order: -1; }
}
@media (max-width: 460px) { .hub3 { grid-template-columns: 1fr; } }

/* ─── AI HUB (hero diagram, mozgó vonalak) ─── */
.ai-hub { position: relative; width: 100%; max-width: 520px; aspect-ratio: 1 / 1; margin: 0 auto; }
.ai-lines { position: absolute; inset: 0; width: 100%; height: 100%; }
.ai-lines line { fill: none; stroke: var(--border); stroke-width: 0.5; stroke-linecap: round; stroke-dasharray: 1.6 2.6; }
.ai-lines .lines-in line { stroke: rgba(240,145,60,0.6); animation: ai-dash 1.2s linear infinite; }
.ai-lines .lines-out line { stroke: rgba(132,184,63,0.65); animation: ai-dash 1.2s linear infinite; }
@keyframes ai-dash { to { stroke-dashoffset: -8.4; } }

.ai-node { position: absolute; transform: translate(-50%, -50%); display: flex; flex-direction: column; align-items: center; gap: .3rem; width: 84px; z-index: 1; }
.ai-ic {
  width: 46px; height: 46px; border-radius: 12px;
  background: var(--dark); border: 1px solid var(--border); box-shadow: var(--shadow);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem; overflow: hidden;
}
.ai-ic img { width: 30px; height: 30px; object-fit: contain; }
.ai-cap { font-size: .64rem; font-weight: 600; color: var(--text); text-align: center; line-height: 1.15; }
/* központi vezérlőpult-képernyő a hub közepén */
.ai-screen {
  position: absolute; left: 50%; top: 50%;
  transform: translate(-50%, -50%);
  width: 48%;
  border-radius: 12px; overflow: hidden;
  background: var(--dark); border: 1px solid var(--border);
  box-shadow: 0 16px 42px rgba(0,0,0,0.5);
  z-index: 3;
}
.ai-screen-bar { height: 16px; background: var(--bg2); border-bottom: 1px solid var(--border); display: flex; align-items: center; gap: 3px; padding: 0 6px; }
.ai-screen-bar i { width: 5px; height: 5px; border-radius: 50%; display: block; }
.ai-screen-bar i:nth-child(1) { background: #F0913C; }
.ai-screen-bar i:nth-child(2) { background: #E8C24A; }
.ai-screen-bar i:nth-child(3) { background: #84B83F; }
.ai-screen img { display: block; width: 100%; height: auto; }
.ai-screen { cursor: pointer; transition: box-shadow .25s; }
.ai-screen:hover { animation: screen-pop .6s ease; box-shadow: 0 26px 60px rgba(240,145,60,0.32); }
@keyframes screen-pop {
  0%   { transform: translate(-50%, -50%); }
  35%  { transform: translate(-50%, calc(-50% - 18px)); }
  65%  { transform: translate(-50%, calc(-50% + 4px)); }
  82%  { transform: translate(-50%, calc(-50% - 2px)); }
  100% { transform: translate(-50%, -50%); }
}

.ai-node.center { z-index: 2; }
.ai-node.center .ai-ic {
  width: 66px; height: 66px; border-radius: 16px; border-color: var(--gold);
  box-shadow: 0 10px 30px rgba(240,145,60,0.30);
  animation: ai-pulse 2.4s ease-in-out infinite;
}
.ai-node.center .ai-ic img { width: 42px; height: 42px; }
.ai-node.center .ai-cap { font-size: .82rem; font-weight: 700; color: var(--white); }
@keyframes ai-pulse { 0%,100% { box-shadow: 0 10px 30px rgba(240,145,60,0.28); } 50% { box-shadow: 0 12px 42px rgba(240,145,60,0.5); } }

@media (max-width: 980px) { .ai-hub { max-width: 420px; } }
@media (max-width: 600px) {
  .ai-hub { max-width: 340px; }
  .ai-node { width: 64px; }
  .ai-ic { width: 38px; height: 38px; }
  .ai-ic img { width: 24px; height: 24px; }
  .ai-cap { font-size: .56rem; }
  .ai-node.center .ai-ic { width: 54px; height: 54px; }
}

/* ─── INTEGRÁCIÓ KATEGÓRIÁK (integrációs oldal) ─── */
.int-cat { margin-bottom: 2.6rem; }
.int-cat h3 { font-size: 1.3rem; font-weight: 700; color: var(--white); letter-spacing: -0.01em; margin-bottom: .35rem; }
.int-cat > p { color: var(--text); font-size: .98rem; max-width: 66ch; }
.int-grid { display: flex; flex-wrap: wrap; gap: 1.1rem; margin-top: 1.3rem; }
.int-item { display: flex; flex-direction: column; align-items: center; gap: .5rem; width: 118px; }
.int-item .logo-tile { width: 118px; height: 82px; }
.int-item > span:last-child { font-size: .82rem; font-weight: 500; color: var(--text); text-align: center; }
@media (max-width: 600px) { .int-item { width: 46%; } .int-item .logo-tile { width: 100%; } }

/* ─── IZOMETRIKUS ILLUSZTRÁCIÓ ─── */
.iso-illu { width: 100%; max-width: 540px; height: auto; display: block; margin: 0 auto; animation: iso-float 5s ease-in-out infinite; }
@media (prefers-reduced-motion: reduce) { .iso-illu { animation: none; } }
@keyframes iso-float { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-12px); } }
.iso-float { animation: iso-float 4s ease-in-out infinite; transform-box: fill-box; transform-origin: center; }

/* ─── JOGI OLDAL ─── */
.legal { max-width: 62rem; }
.legal h2 { font-size: 1.4rem; font-weight: 700; letter-spacing: -0.01em; color: var(--white); margin: 2.2rem 0 .7rem; }
.legal h2:first-child { margin-top: 0; }
.legal p { color: var(--text); font-size: 1rem; line-height: 1.7; margin-bottom: 1rem; }
.legal ul { margin: 0 0 1.1rem 1.3rem; display: flex; flex-direction: column; gap: .4rem; }
.legal li { color: var(--text); font-size: 1rem; line-height: 1.6; }
.legal strong { color: var(--white); font-weight: 600; }
.legal a { color: var(--gold); text-decoration: none; }
.legal a:hover { text-decoration: underline; }

/* ─── ŰRLAP ELFOGADÁS (consent) ─── */
.form-consent { margin: .2rem 0 1.2rem; }
.consent-label { display: flex; align-items: flex-start; gap: .6rem; cursor: pointer; font-size: 0.88rem; color: var(--text); font-weight: 400; text-transform: none; letter-spacing: normal; }
.consent-label input { width: auto; margin-top: .15rem; accent-color: var(--gold); flex: none; }
.consent-label a { color: var(--gold); text-decoration: underline; }

/* ─── COOKIE SÁV ─── */
.cookie-bar {
  position: fixed; left: 1rem; right: 1rem; bottom: 1rem;
  max-width: 760px; margin: 0 auto;
  z-index: 120;
  background: var(--dark); border: 1px solid var(--border);
  border-radius: var(--radius); box-shadow: var(--shadow-lg);
  padding: 1.1rem 1.3rem;
  display: none;
  align-items: center; gap: 1rem; flex-wrap: wrap;
}
.cookie-bar.show { display: flex; }
.cookie-bar p { flex: 1 1 300px; font-size: 0.9rem; color: var(--text); margin: 0; line-height: 1.5; }
.cookie-bar a { color: var(--gold); text-decoration: underline; }
.cookie-bar .cookie-actions { display: flex; gap: .6rem; flex: none; }
.cookie-bar .btn-primary, .cookie-bar .btn-ghost { padding: .6rem 1.3rem; font-size: 0.82rem; }

/* ─── ÖSSZEKÖTŐ VONAL-DÍSZEK (áramkör stílus) ─── */
:root {
  --conn-orange: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 300 90' fill='none'%3E%3Cpath d='M24 70 L96 38 H276' stroke='%23F0913C' stroke-width='4' stroke-linecap='round' stroke-linejoin='round'/%3E%3Ccircle cx='24' cy='70' r='7' fill='%23F0913C'/%3E%3Ccircle cx='276' cy='38' r='7' fill='%23F0913C'/%3E%3C/svg%3E");
  --conn-green: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 300 90' fill='none'%3E%3Cpath d='M14 45 H138' stroke='%2384B83F' stroke-width='4' stroke-linecap='round'/%3E%3Cpath d='M150 45 L176 30 H284' stroke='%2384B83F' stroke-width='4' stroke-linecap='round' stroke-linejoin='round'/%3E%3Cpath d='M150 45 L176 60 H284' stroke='%2384B83F' stroke-width='4' stroke-linecap='round' stroke-linejoin='round'/%3E%3Ccircle cx='150' cy='45' r='7' fill='%2384B83F'/%3E%3Ccircle cx='284' cy='30' r='6' fill='%2384B83F'/%3E%3Ccircle cx='284' cy='60' r='6' fill='%2384B83F'/%3E%3C/svg%3E");
  --conn-orange2: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 300 90' fill='none'%3E%3Cpath d='M16 32 H96 L126 60 H198 L228 32 H284' stroke='%23F0913C' stroke-width='4' stroke-linecap='round' stroke-linejoin='round'/%3E%3Ccircle cx='16' cy='32' r='7' fill='%23F0913C'/%3E%3Ccircle cx='284' cy='32' r='7' fill='%23F0913C'/%3E%3Ccircle cx='162' cy='60' r='5' fill='%23F0913C'/%3E%3C/svg%3E");
  --conn-green2: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 300 90' fill='none'%3E%3Cpath d='M16 58 H130 L168 30 H284' stroke='%2384B83F' stroke-width='4' stroke-linecap='round' stroke-linejoin='round'/%3E%3Ccircle cx='16' cy='58' r='7' fill='%2384B83F'/%3E%3Ccircle cx='130' cy='58' r='5' fill='%2384B83F'/%3E%3Ccircle cx='284' cy='30' r='7' fill='%2384B83F'/%3E%3C/svg%3E");
}
.conn-deco { position: absolute; pointer-events: none; background-repeat: no-repeat; background-size: contain; opacity: .85; z-index: 0; width: 190px; height: 57px; }
.conn-deco.orange { background-image: var(--conn-orange); }
.conn-deco.green  { background-image: var(--conn-green); }

/* Automatikus széldíszek MINDEN szekcióra (ritkítva, 4 változat váltakozva) */
section:not(.hero):not(.cta-section):nth-of-type(5n+1)::before,
section:not(.hero):not(.cta-section):nth-of-type(5n+2)::before,
section:not(.hero):not(.cta-section):nth-of-type(5n+4)::before,
section:not(.hero):not(.cta-section):nth-of-type(5n)::before {
  content: ''; position: absolute; top: 1.7rem;
  width: 168px; height: 50px;
  background-repeat: no-repeat; background-position: center; background-size: contain;
  opacity: .7; pointer-events: none; z-index: 0;
}
section:not(.hero):not(.cta-section):nth-of-type(5n+1)::before { left: 0;  background-image: var(--conn-orange); }
section:not(.hero):not(.cta-section):nth-of-type(5n+2)::before { right: 0; background-image: var(--conn-green); transform: scaleX(-1); }
section:not(.hero):not(.cta-section):nth-of-type(5n+4)::before { left: 0;  background-image: var(--conn-orange2); }
section:not(.hero):not(.cta-section):nth-of-type(5n)::before   { right: 0; background-image: var(--conn-green2); transform: scaleX(-1); }
@media (max-width: 700px) { section:not(.hero):not(.cta-section)::before { display: none; } }

/* CTA-kártya sarkaiba (minden oldalon) */
.cta-section::before {
  content: ''; position: absolute; top: 26px; left: 26px;
  width: 150px; height: 45px; background: var(--conn-orange) no-repeat center/contain;
  opacity: .8; pointer-events: none;
}
.cta-section::after {
  content: ''; position: absolute; bottom: 26px; right: 26px;
  width: 160px; height: 48px; background: var(--conn-green) no-repeat center/contain;
  opacity: .8; pointer-events: none; transform: rotate(180deg);
}
@media (max-width: 700px) { .cta-section::before, .cta-section::after, .conn-deco { display: none; } }

/* ─── PROMO KIEMELŐ BLOKK ─── */
.promo {
  position: relative;
  overflow: hidden;
  background: linear-gradient(120deg, rgba(132,184,63,0.28) 0%, rgba(132,184,63,0.12) 45%, rgba(240,145,60,0.12) 100%);
  border: 1px solid rgba(132,184,63,0.35);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 3rem 2.6rem;
}
.promo::after {
  content: ''; position: absolute; top: 18px; right: 18px;
  width: 150px; height: 45px; background: var(--conn-orange) no-repeat center/contain;
  opacity: .7; pointer-events: none;
}
@media (max-width: 700px) { .promo::after { display: none; } }
.promo .section-tag { color: var(--gold2); }
.promo .section-tag::before { background: var(--gold2); }
.promo h2 { margin-bottom: 1rem; }
.promo p { color: var(--text); font-size: 1.08rem; max-width: 62ch; margin-bottom: 1rem; }
.promo p strong { color: var(--white); font-weight: 700; }
.promo .cta-row { margin-top: 1.6rem; }
@media (max-width: 600px) { .promo { padding: 2rem 1.4rem; } }

/* ─── LEBEGŐ OLDALSÓ FÜL (ingyenes pályázatírás) ─── */
.floating-tab {
  position: fixed;
  right: 0; top: 50%;
  transform: translateY(-50%);
  z-index: 95;
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  writing-mode: vertical-rl;
  background: var(--gold2);
  color: #fff;
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  font-size: .82rem;
  letter-spacing: .01em;
  padding: 1.1rem .55rem;
  border-radius: 14px 0 0 14px;
  box-shadow: -8px 10px 26px rgba(132,184,63,0.38);
  text-decoration: none;
  transition: padding .25s ease, box-shadow .25s, background .2s;
}
.floating-tab:hover {
  background: #74a534;
  padding-left: 1rem;
  box-shadow: -10px 14px 32px rgba(132,184,63,0.5);
}
.floating-tab .ft-ic { font-size: 1rem; }
@media (max-width: 600px) { .floating-tab { font-size: .74rem; padding: .9rem .45rem; } }

/* ─── GOMB NYÍL HOVER ─── */
.btn-primary .arr, .btn-ghost .arr { transition: transform .2s; }
.btn-primary:hover .arr, .btn-ghost:hover .arr { transform: translateX(4px); }

/* ─── STATISZTIKA / SZÁMLÁLÓK ─── */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }
.stat {
  background: var(--dark);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 2rem 1.6rem;
  text-align: center;
}
.stat-num {
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--gold);
  line-height: 1;
}
.stat-num .suf { color: var(--gold2); }
.stat-label { margin-top: .6rem; font-size: 0.95rem; color: var(--text); }

/* ─── INTEGRÁCIÓS IKON-MARQUEE (két sor, ellentétes irány) ─── */
.logo-marquee { display: flex; flex-direction: column; gap: 1.1rem; }
.logo-row {
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 9%, #000 91%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 9%, #000 91%, transparent);
}
.logo-track { display: flex; gap: 1.1rem; width: max-content; animation: logo-scroll 55s linear infinite; will-change: transform; }
.logo-track.rev { animation-name: logo-scroll-rev; }
.logo-marquee:hover .logo-track { animation-play-state: paused; }
.logo-tile {
  flex: none;
  width: 132px; height: 104px;
  border-radius: 20px;
  background: var(--dark);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  display: flex; align-items: center; justify-content: center;
  padding: 14px;
  transition: transform .2s, box-shadow .2s;
}
.logo-tile:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }
.logo-tile img { max-width: 100%; max-height: 100%; width: auto; height: auto; object-fit: contain; display: block; }
@keyframes logo-scroll { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@keyframes logo-scroll-rev { from { transform: translateX(-50%); } to { transform: translateX(0); } }
@media (prefers-reduced-motion: reduce) { .logo-track { animation: none; } }
@media (max-width: 600px) { .logo-tile { width: 100px; height: 84px; padding: 12px; border-radius: 16px; } }

/* ─── FOLYAMATÁBRA ─── */
.flow { display: grid; grid-template-columns: repeat(6, 1fr); gap: 1rem; margin-top: 3rem; }
.flow-step {
  position: relative;
  background: var(--dark);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1.6rem 1.1rem;
  text-align: center;
}
.flow-step .flow-ic {
  display: inline-flex; align-items: center; justify-content: center;
  width: 46px; height: 46px; border-radius: 12px; font-size: 1.3rem;
  background: rgba(240,145,60,0.10); margin-bottom: .8rem;
}
.flow-step h4 { font-size: 0.98rem; font-weight: 700; color: var(--white); margin-bottom: .3rem; letter-spacing: -0.01em; }
.flow-step p { font-size: 0.82rem; color: var(--muted); line-height: 1.5; }
.flow-step:not(:last-child)::after {
  content: '→';
  position: absolute; top: 50%; right: -0.85rem; transform: translateY(-50%);
  color: var(--gold); font-weight: 700; font-size: 1.1rem; z-index: 1;
}

/* ─── KÓD-TABOK ─── */
.tabs { margin-top: 1rem; }
.tab-btns { display: flex; flex-wrap: wrap; gap: .5rem; margin-bottom: 1.2rem; }
.tab-btn {
  font-family: 'Inter', sans-serif;
  font-size: 0.9rem; font-weight: 600;
  color: var(--text);
  background: var(--dark);
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  padding: .55rem 1.2rem;
  cursor: pointer;
  transition: all .2s;
}
.tab-btn:hover { border-color: var(--gold); color: var(--gold); }
.tab-btn.active { background: var(--gold); border-color: var(--gold); color: #fff; box-shadow: 0 6px 16px rgba(240,145,60,0.28); }
.tab-panel { display: none; }
.tab-panel.active { display: block; animation: fadeUp .4s ease; }
.code-block {
  background: #1B1A24;
  color: #E7E5EE;
  border-radius: var(--radius);
  padding: 1.6rem 1.8rem;
  font-family: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;
  font-size: 0.88rem;
  line-height: 1.7;
  overflow-x: auto;
  box-shadow: var(--shadow-lg);
}
.code-block .k { color: #F0913C; }   /* kulcsszó / metódus */
.code-block .s { color: #84B83F; }   /* string */
.code-block .c { color: #6E6A7A; }   /* komment */
.code-block .p { color: #B6B2C2; }   /* írásjel */

/* ─── VÉLEMÉNY CAROUSEL ─── */
.carousel { position: relative; }
.carousel-track {
  display: flex; gap: 1.5rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  padding-bottom: .5rem;
  scrollbar-width: none;
}
.carousel-track::-webkit-scrollbar { display: none; }
.testimonial {
  flex: 0 0 360px;
  max-width: 85vw;
  scroll-snap-align: start;
  background: var(--dark);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 2rem;
}
.testimonial .stars { color: var(--gold); letter-spacing: 2px; margin-bottom: 1rem; font-size: 0.95rem; }
.testimonial blockquote { font-size: 1.02rem; color: var(--white); line-height: 1.6; margin-bottom: 1.4rem; }
.testimonial .who { display: flex; align-items: center; gap: .8rem; }
.testimonial .avatar {
  width: 42px; height: 42px; border-radius: 50%;
  background: linear-gradient(135deg, var(--gold), var(--gold2));
  color: #fff; font-weight: 700; display: flex; align-items: center; justify-content: center; font-size: 1rem;
}
.testimonial .who b { color: var(--white); font-weight: 700; font-size: 0.95rem; display: block; }
.testimonial .who span { color: var(--muted); font-size: 0.85rem; }
.carousel-nav { display: flex; gap: .6rem; margin-top: 1.6rem; }
.car-btn {
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--dark); border: 1px solid var(--border); box-shadow: var(--shadow);
  cursor: pointer; font-size: 1.1rem; color: var(--white);
  display: flex; align-items: center; justify-content: center;
  transition: all .2s;
}
.car-btn:hover { border-color: var(--gold); color: var(--gold); transform: translateY(-2px); }

/* ─── GYIK ACCORDION ─── */
.faq { max-width: 60rem; margin-top: 1rem; display: flex; flex-direction: column; gap: 1rem; }
.faq-item { background: var(--dark); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow); overflow: hidden; }
.faq-q {
  width: 100%;
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  font-family: 'Inter', sans-serif;
  font-size: 1.05rem; font-weight: 600; letter-spacing: -0.01em;
  color: var(--white);
  background: none; border: none; cursor: pointer;
  padding: 1.3rem 1.6rem;
  text-align: left;
}
.faq-ic { flex: none; width: 26px; height: 26px; position: relative; transition: transform .25s; }
.faq-ic::before, .faq-ic::after { content: ''; position: absolute; background: var(--gold); border-radius: 2px; }
.faq-ic::before { top: 12px; left: 4px; right: 4px; height: 2px; }
.faq-ic::after { left: 12px; top: 4px; bottom: 4px; width: 2px; transition: transform .25s; }
.faq-item.open .faq-ic::after { transform: scaleY(0); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .3s ease; }
.faq-a-inner { padding: 0 1.6rem 1.4rem; color: var(--text); font-size: 1rem; line-height: 1.65; }

/* ─── USE-CASE BUILDER (váltogatható folyamat-diagram) ─── */
.usecase {
  display: grid;
  grid-template-columns: 300px 1fr;
  background: var(--dark);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}
.uc-tabs { background: var(--bg2); padding: .8rem; display: flex; flex-direction: column; gap: .3rem; border-right: 1px solid var(--border); }
.uc-tab {
  font-family: 'Inter', sans-serif;
  text-align: left;
  background: none; border: none;
  border-left: 3px solid transparent;
  border-radius: 10px;
  padding: .9rem 1rem;
  cursor: pointer;
  transition: background .2s, border-color .2s, box-shadow .2s;
}
.uc-tab:hover { background: rgba(240,145,60,0.06); }
.uc-tab.active { background: var(--dark); border-left-color: var(--gold); box-shadow: var(--shadow); }
.uc-tab b { display: block; font-size: .98rem; font-weight: 700; letter-spacing: -0.01em; color: var(--white); margin-bottom: .15rem; }
.uc-tab span { font-size: .85rem; color: var(--muted); line-height: 1.4; }

.uc-canvas {
  padding: 2.5rem 2rem;
  position: relative;
  display: flex; align-items: center;
  min-height: 340px;
  overflow: hidden;
  background-image: radial-gradient(rgba(255,255,255,0.05) 1px, transparent 1.5px);
  background-size: 22px 22px;
}
.uc-panel { display: none; width: 100%; }
.uc-panel.active { display: block; animation: fadeUp .4s ease; }

/* node-folyam */
.wf { display: flex; align-items: center; gap: .55rem; overflow-x: auto; padding-bottom: .6rem; scrollbar-width: none; }
.wf::-webkit-scrollbar { display: none; }
.wf-node {
  display: flex; align-items: center; gap: .6rem;
  background: var(--dark); border: 1px solid var(--border);
  border-radius: 14px; box-shadow: var(--shadow);
  padding: .65rem .85rem; flex: none;
}
.wf-node.accent { border-color: var(--gold); box-shadow: 0 10px 24px rgba(240,145,60,0.20); }
.wf-ic {
  width: 36px; height: 36px; border-radius: 9px; flex: none;
  background: var(--bg2); display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem; overflow: hidden;
}
.wf-node.accent .wf-ic { background: rgba(240,145,60,0.14); }
.wf-ic img { width: 26px; height: 26px; object-fit: contain; }
.wf-label b { display: block; font-size: .85rem; font-weight: 700; color: var(--white); line-height: 1.2; white-space: nowrap; }
.wf-label small { font-size: .72rem; color: var(--muted); white-space: nowrap; }
.wf-conn { width: 26px; height: 2px; background: var(--border); position: relative; flex: none; }
.wf-conn::after {
  content: ''; position: absolute; right: -1px; top: 50%; transform: translateY(-50%);
  border-left: 6px solid var(--gold); border-top: 4px solid transparent; border-bottom: 4px solid transparent;
}
/* elágazás (egy node → két kimenet) */
.wf-fork { display: flex; align-items: center; flex: none; }
.fork-stem { width: 18px; height: 2px; background: var(--border); flex: none; }
.wf-branch { position: relative; display: flex; flex-direction: column; gap: 1rem; padding-left: 18px; }
.wf-branch::before { content: ''; position: absolute; left: 0; top: 25%; bottom: 25%; width: 2px; background: var(--border); }
.wf-branch.b3 { gap: .8rem; }
.wf-branch.b3::before { top: 16.5%; bottom: 16.5%; }
.wf-branch.b4 { gap: .7rem; }
.wf-branch.b4::before { top: 11%; bottom: 11%; }
.branch-row { display: flex; align-items: center; }
.fork-arm { width: 18px; height: 2px; background: var(--border); flex: none; position: relative; }
.fork-arm::after { content: ''; position: absolute; right: -1px; top: 50%; transform: translateY(-50%); border-left: 6px solid var(--gold); border-top: 4px solid transparent; border-bottom: 4px solid transparent; }

/* összevonás (két bemenet → egy node) */
.wf-merge { display: flex; align-items: center; flex: none; }
.merge-col { position: relative; display: flex; flex-direction: column; gap: 1rem; width: 200px; }
.merge-col::after { content: ''; position: absolute; right: 0; top: 25%; bottom: 25%; width: 2px; background: var(--border); }
.branch-row-in { display: flex; align-items: center; }
.branch-row-in .wf-node { flex: 1; min-width: 0; }
.merge-arm { width: 18px; height: 2px; background: var(--border); flex: none; }

.wf-node.multi { gap: .5rem; }
.wf-minis { display: flex; gap: .25rem; }
.wf-mini { width: 30px; height: 30px; border-radius: 8px; background: var(--dark); border: 1px solid var(--border); display: flex; align-items: center; justify-content: center; overflow: hidden; flex: none; }
.wf-mini img { width: 22px; height: 22px; object-fit: contain; }

@media (max-width: 820px) {
  .usecase { grid-template-columns: 1fr; }
  .uc-tabs { flex-direction: row; overflow-x: auto; border-right: none; border-bottom: 1px solid var(--border); scrollbar-width: none; }
  .uc-tabs::-webkit-scrollbar { display: none; }
  .uc-tab { flex: none; min-width: 210px; border-left: none; border-bottom: 3px solid transparent; }
  .uc-tab.active { border-left: none; border-bottom-color: var(--gold); }
  .uc-canvas { min-height: 260px; padding: 2rem 1.2rem; }
}

/* ─── RESZPONZÍV ─── */
@media (max-width: 980px) {
  .stats { grid-template-columns: repeat(2, 1fr); }
  .flow { grid-template-columns: repeat(3, 1fr); }
  .flow-step:nth-child(3)::after { display: none; }
}
@media (max-width: 600px) {
  .stats { grid-template-columns: repeat(2, 1fr); }
  .flow { grid-template-columns: repeat(2, 1fr); }
  .flow-step:nth-child(odd)::after { display: none; }
  .testimonial { flex-basis: 300px; }
}

/* ─── LOGÓ-CSEMPÉK VILÁGOS HÁTTÉRREL ───
   A harmadik féltől származó integrációs logók (ChatGPT, eMAG, UNAS, Temu, stb.)
   fehér háttérre készültek — sötét témán világos csempén maradnak olvashatók. */
.ai-ic,
.wf-ic,
.wf-mini { background: #fff; }
.bubble-icons img { background: #fff; border-radius: 6px; padding: 3px; box-sizing: border-box; }