/* ============================================================
   Acceleon Website - Global components
   components.css  |  requires tokens.css + base.css
   Header, navigation, footer, contact panel, cookie banner.
   ============================================================ */

/* ---------------- HEADER / NAV ---------------- */
.site-header{
  position:sticky;top:0;z-index:100;
  background:var(--navy);color:#fff;
  border-bottom:1px solid rgba(255,255,255,.08);
}
.site-header__bar{
  max-width:var(--maxw);margin:0 auto;padding:0 var(--sp-3);
  height:72px;display:flex;align-items:center;gap:var(--sp-3);
}
.site-header__logo{display:flex;align-items:center;flex:none}
.site-header__logo img{height:30px;width:auto;display:block}
.nav{display:flex;align-items:center;gap:2px;margin-left:auto}
.nav__item{position:relative}
.nav__link{
  display:inline-flex;align-items:center;gap:6px;
  font-family:var(--font-body);font-weight:600;font-size:15px;color:#E7EDF5;
  background:none;border:0;cursor:pointer;
  padding:10px 14px;border-radius:8px;text-decoration:none;
}
.nav__link:hover,.nav__item:focus-within .nav__link{background:rgba(255,255,255,.08);color:#fff;text-decoration:none}
.nav__link .caret{width:12px;height:12px;transition:transform .18s ease}
.nav__item[data-open="true"] .caret{transform:rotate(180deg)}

/* dropdown / mega menu */
.nav__panel{
  position:absolute;top:calc(100% + 8px);left:0;min-width:320px;
  background:#fff;color:var(--ink);border:1px solid var(--grey-line);
  border-radius:14px;box-shadow:var(--shadow-2);padding:10px;
  opacity:0;visibility:hidden;transform:translateY(-6px);
  transition:opacity .16s ease, transform .16s ease, visibility .16s;
}
.nav__item[data-open="true"] .nav__panel{opacity:1;visibility:visible;transform:translateY(0)}
.nav__panel a{
  display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:10px;
  color:var(--ink);text-decoration:none;white-space:nowrap;
}
.nav__panel a:hover{background:var(--grey-50)}
.nav__panel a img{width:34px;height:34px;flex:none}
.nav__panel .t{display:block;font-family:var(--font-product);font-weight:700;font-size:14px;line-height:1.2;white-space:nowrap}
.nav__panel .d{display:block;font-size:12px;color:var(--ink-muted);white-space:nowrap}
.nav__cta{display:flex;align-items:center;gap:10px;margin-left:8px}
.nav__cta .btn{padding:10px 18px}
.nav__signin{border:2px solid rgba(255,255,255,.28);color:#fff;padding:8px 14px;font-weight:700}
.nav__signin:hover,.nav__item--signin[data-open="true"] .nav__signin{background:rgba(255,255,255,.10);color:#fff}
.nav__signin .si-ic{width:16px;height:16px}
.nav__panel--apps{left:auto;right:0;min-width:300px;padding:14px}
.nav__panel--apps .app-lbl{margin:2px 4px 12px;font-size:12px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;color:var(--ink-muted)}
.app-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.app-tile{display:flex;flex-direction:column;align-items:center;gap:9px;padding:14px 10px;border-radius:12px;text-decoration:none;text-align:center}
.app-tile:hover{background:var(--grey-50);text-decoration:none}
.app-tile img{width:44px;height:44px}
.app-tile span{font-family:var(--font-product);font-weight:700;font-size:13px;color:var(--ink);white-space:nowrap}

/* mobile toggle */
.nav__toggle{
  display:none;margin-left:auto;background:none;border:0;cursor:pointer;padding:8px;
  color:#fff;
}
.nav__toggle svg{width:26px;height:26px}

/* ---------------- MOBILE MENU ---------------- */
.mobile-menu{
  position:fixed;inset:72px 0 0 0;z-index:99;background:var(--navy);
  padding:var(--sp-3);overflow-y:auto;transform:translateX(100%);
  transition:transform .22s ease;
}
.mobile-menu[data-open="true"]{transform:translateX(0)}
.mobile-menu details{border-bottom:1px solid rgba(255,255,255,.1)}
.mobile-menu summary{
  list-style:none;cursor:pointer;padding:16px 4px;font-weight:700;font-size:17px;color:#fff;
  display:flex;justify-content:space-between;align-items:center;
}
.mobile-menu summary::-webkit-details-marker{display:none}
.mobile-menu summary .caret{width:14px;height:14px}
.mobile-menu details[open] summary .caret{transform:rotate(180deg)}
.mobile-menu a{display:flex;gap:10px;align-items:center;color:#C7D6E6;text-decoration:none;padding:12px 4px 12px 10px;font-size:15px}
.mobile-menu a img{width:26px;height:26px}
.mobile-menu .m-cta{margin-top:var(--sp-3)}
.mobile-menu .m-cta .btn{width:100%;justify-content:center}
body[data-scroll-lock="true"]{overflow:hidden}

@media(max-width:960px){
  .nav,.nav__cta{display:none}
  .nav__toggle{display:inline-flex}
}

/* ---------------- CONTACT PANEL ---------------- */
.contact{background:var(--navy);color:#fff;position:relative;overflow:hidden;scroll-margin-top:20px}
.contact__accent{height:5px;background:var(--accent)}
.contact__inner{
  max-width:var(--maxw);margin:0 auto;padding:var(--sp-5) var(--sp-3);
  display:grid;gap:var(--sp-4);
}
@media(min-width:860px){.contact__inner{grid-template-columns:.9fr 1.1fr;align-items:start}}
.contact__intro .eyebrow{color:var(--accent-on-dark)}
.contact__intro h2{color:#fff;font-size:var(--fs-h2)}
.contact__intro p{color:var(--on-dark-mut);max-width:42ch}
.contact__points{list-style:none;padding:0;margin:var(--sp-3) 0 0}
.contact__points li{display:flex;gap:10px;align-items:center;margin-bottom:10px;color:#D7E2EE;font-size:14px}
.contact__points svg{width:18px;height:18px;stroke:var(--accent-on-dark);flex:none}

.cform{background:#fff;border-radius:var(--radius);padding:var(--sp-4);color:var(--ink)}
.cform .row{display:grid;gap:var(--sp-2)}
@media(min-width:560px){.cform .row-2{grid-template-columns:1fr 1fr}}
.field{display:flex;flex-direction:column;gap:6px;margin-bottom:var(--sp-2)}
.field label{font-size:13px;font-weight:700;color:var(--ink)}
.field label .req{color:var(--accent-deep)}
.field input,.field textarea{
  font-family:var(--font-body);font-size:15px;color:var(--ink);
  border:1.5px solid var(--grey-line);border-radius:10px;padding:12px 14px;background:#fff;
}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--accent)}
.field textarea{min-height:110px;resize:vertical}
.field .hint{font-size:12px;color:var(--ink-muted)}
.field.invalid input,.field.invalid textarea{border-color:#D63B54}
.field .error{display:none;font-size:12px;color:#D63B54;font-weight:600}
.field.invalid .error{display:block}
.cform__consent{font-size:12px;color:var(--ink-muted);margin:4px 0 var(--sp-2)}
.turnstile-slot{margin:var(--sp-2) 0}
.turnstile-slot .error{font-size:12px;color:#D63B54;font-weight:600;margin-top:6px}
.cform button[type=submit]{width:100%;justify-content:center}
.cform__status{margin-top:var(--sp-2);font-size:14px;font-weight:600;display:none}
.cform__status.ok{display:block;color:var(--accent-deep)}
.cform__status.err{display:block;color:#D63B54}

/* ---------------- FOOTER ---------------- */
.site-footer{background:#061a30;color:#C7D6E6;padding:var(--sp-5) 0 var(--sp-3)}
.site-footer__grid{
  max-width:var(--maxw);margin:0 auto;padding:0 var(--sp-3);
  display:grid;gap:var(--sp-4);grid-template-columns:1fr;
}
@media(min-width:760px){.site-footer__grid{grid-template-columns:1.4fr 1fr 1fr 1fr}}
.site-footer__brand img{height:30px;margin-bottom:var(--sp-2)}
.site-footer__brand p{font-size:13px;color:#9BB4CF;max-width:34ch}
.site-footer__trust{display:flex;align-items:center;gap:22px;margin-top:var(--sp-3);flex-wrap:wrap}
.iso-lockup{display:flex;align-items:center;gap:14px}
.iso-lockup img{height:72px;width:auto;max-width:none}
.iso-text{display:flex;flex-direction:column;font-size:11px;color:#9BB4CF;max-width:210px;line-height:1.3}
.iso-text b{font-family:var(--font-product);font-weight:800;font-size:16px;color:#fff;margin-bottom:2px;letter-spacing:.02em}

/* ---------------- Use-case hero: two-column with animated accent graphic ---------------- */
.hero .heroflex{display:grid;gap:24px;align-items:center;position:relative}
@media(min-width:900px){.hero .heroflex{grid-template-columns:1.05fr .95fr}}
.fx{display:flex;justify-content:center}
.fx svg{width:100%;max-width:420px;height:auto;overflow:visible}
.fx-ring{fill:none;stroke:var(--accent);stroke-width:1.5}
.fx-orbit{fill:none;stroke:var(--accent-on-dark);stroke-opacity:.28;stroke-width:1.5;stroke-dasharray:3 9}
.fx-node{fill:var(--accent-on-dark)}
.fx-conn{stroke:var(--accent-on-dark);stroke-opacity:.35;stroke-width:1.5;stroke-dasharray:4 7}
.fx-anom{fill:#fff;stroke:var(--accent);stroke-width:2}
.fx-w1{stop-color:var(--accent);stop-opacity:.38}
.fx-w2{stop-color:var(--accent);stop-opacity:0}
.fx-s1{stop-color:var(--accent)}
.fx-s2{stop-color:var(--accent-deep)}
@media(max-width:899px){.fx svg{max-width:320px}}

/* per-product icon micro-animations */
.fx-heart,.fx-bar,.fx-eye,.fx-needle,.fx-ping,.fx-shackle{transform-box:fill-box}
@keyframes fx-heart{0%,100%{transform:scale(1)}12%{transform:scale(1.16)}24%{transform:scale(1)}36%{transform:scale(1.09)}50%{transform:scale(1)}}
.fx-heart{transform-origin:center;animation:fx-heart 1.7s ease-in-out infinite}
@keyframes fx-bar{0%,100%{transform:scaleY(.5)}50%{transform:scaleY(1)}}
.fx-bar{transform-origin:bottom;animation:fx-bar 1.8s ease-in-out infinite}
.fx-bar.b2{animation-delay:.3s}.fx-bar.b3{animation-delay:.6s}
@keyframes fx-scan{0%,100%{transform:translateX(-2.4px)}50%{transform:translateX(2.4px)}}
.fx-eye{transform-origin:center;animation:fx-scan 2.6s ease-in-out infinite}
@keyframes fx-needle{0%,100%{transform:rotate(-26deg)}50%{transform:rotate(30deg)}}
.fx-needle{transform-origin:center;animation:fx-needle 5s ease-in-out infinite}
@keyframes fx-ping{0%{transform:scale(.45);opacity:.85}100%{transform:scale(2.6);opacity:0}}
.fx-ping{transform-origin:center;animation:fx-ping 2.2s ease-out infinite}
@keyframes fx-lift{0%,100%{transform:translateY(0)}45%{transform:translateY(-3px)}}
.fx-shackle{transform-origin:center;animation:fx-lift 3.2s ease-in-out infinite}
@media(prefers-reduced-motion:reduce){.fx-heart,.fx-bar,.fx-eye,.fx-needle,.fx-ping,.fx-shackle{animation:none}}
.site-footer__li{display:inline-flex;align-items:center;justify-content:center;color:#fff;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);border-radius:8px;width:34px;height:34px}
.site-footer__li:hover{background:rgba(255,255,255,.16)}
.site-footer__li svg{width:18px;height:18px}
.fcol h4{font-family:var(--font-product);font-weight:700;font-size:13px;letter-spacing:.06em;text-transform:uppercase;color:#fff;margin:0 0 var(--sp-2)}
.fcol a{display:block;color:#A9BED2;text-decoration:none;font-size:14px;padding:5px 0}
.fcol a:hover{color:#fff}
.site-footer__bottom{
  max-width:var(--maxw);margin:var(--sp-4) auto 0;padding:var(--sp-3) var(--sp-3) 0;
  border-top:1px solid rgba(255,255,255,.1);
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;align-items:center;
  font-size:13px;color:#8FA6BC;
}
.site-footer__bottom nav{display:flex;gap:18px;flex-wrap:wrap}
.site-footer__bottom a{color:#8FA6BC;text-decoration:none}
.site-footer__bottom a:hover{color:#fff}

/* ---------------- COOKIE BANNER ---------------- */
.cookie{
  position:fixed;left:16px;right:16px;bottom:16px;z-index:120;
  background:#fff;border:1px solid var(--grey-line);border-radius:14px;
  box-shadow:var(--shadow-2);padding:18px 20px;
  display:flex;gap:16px;align-items:center;flex-wrap:wrap;
  max-width:760px;margin:0 auto;
}
.cookie[hidden]{display:none}
.cookie p{margin:0;font-size:13px;color:var(--ink-muted);flex:1;min-width:240px}
.cookie a{color:var(--accent-deep)}
.cookie__actions{display:flex;gap:10px;flex:none}
.cookie .btn{padding:9px 16px;font-size:14px}
.btn--quiet{background:var(--grey-100);color:var(--ink)}