/* iConference — Marketing Website UI kit styles
   Pairs with colors_and_type.css (tokens + .ic-* classes) */

* { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior:smooth; }
body { background:var(--bg-1); color:var(--fg-1); font-family:var(--font-body); -webkit-font-smoothing:antialiased; }
a { color:inherit; text-decoration:none; }
.wrap { max-width:1200px; margin:0 auto; padding:0 32px; }

/* buttons ------------------------------------------------------- */
.btn { font-family:var(--font-display); font-weight:600; font-size:15px; border:0; cursor:pointer;
  border-radius:var(--radius-pill); padding:12px 22px; display:inline-flex; align-items:center; gap:8px;
  transition:all var(--dur) var(--ease); white-space:nowrap; }
.btn svg { width:18px; height:18px; }
.btn-primary { background:var(--cornflower-500); color:#fff; box-shadow:var(--shadow-sm); }
.btn-primary:hover { background:var(--cornflower-600); box-shadow:var(--shadow-md); transform:translateY(-1px); }
.btn-primary:active { transform:translateY(1px); box-shadow:var(--shadow-sm); }
.btn-secondary { background:var(--white); color:var(--cornflower-700); border:1.5px solid var(--border-2); }
.btn-secondary:hover { border-color:var(--cornflower-400); background:var(--cornflower-50); }
.btn-ghost { background:transparent; color:var(--fg-2); padding:12px 14px; }
.btn-ghost:hover { color:var(--cornflower-700); }
.btn-ondark { background:#fff; color:var(--ink-900); }
.btn-ondark:hover { background:var(--cornflower-100); }

/* nav ----------------------------------------------------------- */
.nav { position:sticky; top:0; z-index:50; background:rgba(27,51,70,.86);
  backdrop-filter:blur(14px); border-bottom:1px solid rgba(255,255,255,.09); }
.nav-inner { height:66px; display:flex; align-items:center; gap:26px; }
.nav img { height:21px; width:auto; }
.nav-links { display:flex; gap:24px; margin-left:10px; }
.nav-links a { font-size:14.5px; font-weight:500; color:var(--fg-on-dark-2); transition:color var(--dur) var(--ease); }
.nav-links a:hover { color:var(--ochre-300); }
.nav-right { margin-left:auto; display:flex; align-items:center; gap:10px; }
.lang { display:flex; border:1.5px solid rgba(255,255,255,.22); border-radius:var(--radius-pill); overflow:hidden; }
.lang button { font-family:var(--font-mono); font-size:12px; font-weight:600; border:0; background:transparent;
  color:var(--fg-on-dark-2); padding:6px 12px; cursor:pointer; transition:all var(--dur) var(--ease); }
.lang button.on { background:var(--ochre-500); color:#fff; }
.nav .btn-primary { font-size:14px; padding:9px 17px; }
.nav-burger { display:none; flex-direction:column; justify-content:center; gap:5px;
  width:42px; height:38px; padding:9px 10px; background:none; border:0; cursor:pointer; }
.nav-burger span { display:block; height:2px; width:100%; background:var(--fg-on-dark); border-radius:2px;
  transition:transform .25s var(--ease), opacity .2s var(--ease); }
.nav-burger.open span:nth-child(1) { transform:translateY(7px) rotate(45deg); }
.nav-burger.open span:nth-child(2) { opacity:0; }
.nav-burger.open span:nth-child(3) { transform:translateY(-7px) rotate(-45deg); }
.nav-drawer { display:none; flex-direction:column; padding:6px 22px 16px;
  border-top:1px solid rgba(255,255,255,.09); }
.nav-drawer a { padding:13px 2px; font-size:16px; font-weight:500; color:var(--fg-on-dark-2);
  border-bottom:1px solid rgba(255,255,255,.07); transition:color var(--dur) var(--ease); }
.nav-drawer a:hover { color:var(--ochre-300); }
.nav-drawer-cta { display:none; margin-top:14px; align-self:flex-start; }

/* hero ---------------------------------------------------------- */
.hero-photo { position:relative; }
.hero-photo img { width:100%; height:500px; object-fit:cover; border-radius:var(--radius-xl);
  box-shadow:var(--shadow-xl); border:1px solid rgba(255,255,255,.08); display:block; }
.hero { position:relative; overflow:hidden; background:var(--ink-900); color:#fff; }
.hero::before { content:""; position:absolute; inset:0;
  background:radial-gradient(120% 90% at 80% 10%, rgba(201,139,59,.26), transparent 60%); }
.hero-grid { position:relative; display:grid; grid-template-columns:1.05fr .95fr; gap:48px; align-items:center;
  padding-top:88px; padding-bottom:96px; }
.hero .eyebrow { font-family:var(--font-mono); font-size:12.5px; font-weight:500; letter-spacing:.1em;
  text-transform:uppercase; color:var(--cornflower-300); margin-bottom:20px; }
.hero h1 { font-family:var(--font-display); font-weight:800; font-size:46px; line-height:1.1;
  letter-spacing:-.02em; text-wrap:balance; }
.hero h1 em { font-style:normal; color:var(--cornflower-400); }
.hero p { font-size:20px; line-height:1.55; color:var(--fg-on-dark-2); margin:24px 0 32px; max-width:30em; text-wrap:pretty; }
.hero-cta { display:flex; gap:12px; flex-wrap:wrap; }

/* node motif ---------------------------------------------------- */
.motif { position:relative; height:380px; }
.motif svg { position:absolute; inset:0; width:100%; height:100%; }
.motif .ln { stroke:rgba(217,170,94,.5); stroke-width:1.5; stroke-dasharray:4 6; animation:flow 7s linear infinite; }
@keyframes flow { to { stroke-dashoffset:-120; } }
.hub { position:absolute; left:50%; top:50%; transform:translate(-50%,-50%); width:88px; height:88px;
  border-radius:50%; background:var(--cornflower-500); display:flex; align-items:center; justify-content:center;
  box-shadow:0 0 0 12px rgba(88,144,216,.16), 0 0 50px rgba(88,144,216,.55); z-index:2; }
.hub-mark { color:#fff; font-family:var(--font-display); font-weight:800; font-size:32px; letter-spacing:-.02em; }
.node { position:absolute; transform:translate(-50%,-50%); background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.16); border-radius:14px; padding:10px 13px; display:flex; align-items:center;
  gap:8px; font-family:var(--font-mono); font-size:12px; color:#dfe9f5; backdrop-filter:blur(6px); z-index:2;
  opacity:1; }
.node i { width:10px; height:10px; border-radius:3px; }

/* generic section ---------------------------------------------- */
section { padding:84px 0; }
.eyebrow-l { font-family:var(--font-mono); font-size:12px; font-weight:500; letter-spacing:.1em;
  text-transform:uppercase; color:var(--cornflower-700); }
.sec-head { max-width:620px; margin-bottom:44px; }
.sec-head h2 { font-family:var(--font-display); font-weight:700; font-size:40px; line-height:1.1;
  letter-spacing:-.02em; margin:12px 0 14px; text-wrap:balance; }
.sec-head p { font-size:19px; line-height:1.55; color:var(--fg-2); text-wrap:pretty; }

/* ribbon -------------------------------------------------------- */
.ribbon { background:var(--bg-2); border-block:1px solid var(--border-1); }
.ribbon-inner { text-align:center; font-family:var(--font-mono); font-size:13px; letter-spacing:.04em;
  color:var(--fg-2); padding:20px 0; }

/* areas (two big cards) ----------------------------------------- */
.areas-grid { display:grid; grid-template-columns:repeat(2,1fr); gap:24px; }
.area { background:var(--white); border:1px solid var(--border-1); border-radius:var(--radius-xl);
  box-shadow:var(--shadow-sm); padding:32px 32px 30px; transition:all var(--dur) var(--ease);
  display:flex; flex-direction:column; }
.area:hover { box-shadow:var(--shadow-lg); transform:translateY(-3px); border-color:var(--cornflower-200); }
.area-top { display:flex; align-items:center; justify-content:space-between; margin-bottom:18px; }
.area-ico { width:52px; height:52px; border-radius:var(--radius-md); background:var(--cornflower-50);
  border:1px solid var(--cornflower-100); display:flex; align-items:center; justify-content:center; color:var(--cornflower-600); }
.area-ico svg { width:26px; height:26px; stroke-width:1.75; }
.area h3 { font-family:var(--font-display); font-weight:700; font-size:25px; letter-spacing:-.015em; margin-bottom:8px; }
.area > p { font-size:16px; line-height:1.55; color:var(--fg-1); font-weight:700; margin-bottom:20px; }
.area-points { list-style:none; display:flex; flex-direction:column; gap:11px; margin-bottom:24px; }
.area-points li { display:flex; align-items:center; gap:10px; font-size:15px; color:var(--fg-1); font-weight:500; }
.area-points li svg { color:var(--cornflower-600); flex:none; }
.area-confid { display:flex; align-items:flex-start; gap:9px; margin-top:16px; padding-top:15px;
  border-top:1px solid var(--border-1); font-size:13.5px; line-height:1.5; color:var(--fg-2); }
.area-confid svg { width:17px; height:17px; flex:none; color:var(--cornflower-600); margin-top:1px; }
.area-confid a { color:var(--cornflower-700); font-weight:600; text-decoration:underline; text-underline-offset:2px; }
.area-confid a:hover { color:var(--cornflower-600); }
.scard-link { font-family:var(--font-display); font-weight:600; font-size:14.5px; color:var(--cornflower-700);
  display:inline-flex; align-items:center; gap:6px; background:none; border:0; cursor:pointer; margin-top:auto;
  transition:gap var(--dur) var(--ease); }
.area:hover .scard-link { gap:10px; }

/* framework section --------------------------------------------- */
.fw { background:var(--bg-2); }
.fw-grid { display:grid; grid-template-columns:1fr 1fr; gap:48px; align-items:center; }
.fw-canvas { background:var(--ink-900); border-radius:var(--radius-xl); padding:24px; box-shadow:var(--shadow-lg);
  position:relative; overflow:hidden; }
.fw-canvas::before { content:""; position:absolute; inset:0;
  background:radial-gradient(90% 80% at 50% 40%, rgba(201,139,59,.20), transparent 65%); }
.fw-canvas .motif { height:340px; }
.fw-pillars { display:flex; flex-direction:column; gap:18px; }
.pillar { display:flex; gap:16px; align-items:flex-start; }
.pillar-ico { width:44px; height:44px; flex:none; border-radius:var(--radius-md); background:var(--white);
  border:1px solid var(--border-1); display:flex; align-items:center; justify-content:center; color:var(--cornflower-600); box-shadow:var(--shadow-sm); }
.pillar-ico svg { width:22px; height:22px; stroke-width:1.75; }
.pillar h4 { font-family:var(--font-display); font-weight:700; font-size:18px; margin-bottom:3px; }
.pillar p { font-size:14.5px; line-height:1.5; color:var(--fg-2); }
.fw-pillars .btn { align-self:flex-start; margin-top:6px; }

/* why band ------------------------------------------------------ */
.why { background:var(--cornflower-50); }
.why-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:32px; margin-top:8px; }
.why-item { display:flex; flex-direction:column; gap:10px; }
.why-item .ico { width:46px; height:46px; border-radius:var(--radius-md); background:var(--white);
  border:1px solid var(--border-1); display:flex; align-items:center; justify-content:center; color:var(--cornflower-600); box-shadow:var(--shadow-sm); }
.why-item .ico svg { width:22px; height:22px; stroke-width:1.75; }
.why-item h4 { font-family:var(--font-display); font-weight:700; font-size:19px; }
.why-item p { font-size:15px; line-height:1.55; color:var(--fg-2); }
.quote { margin-top:56px; border-left:3px solid var(--cornflower-400); padding-left:24px; max-width:760px; }
.quote p { font-family:var(--font-display); font-weight:600; font-size:26px; line-height:1.35; letter-spacing:-.01em; color:var(--ink-800); text-wrap:balance; }
.quote span { font-family:var(--font-mono); font-size:12px; letter-spacing:.06em; color:var(--fg-3); display:block; margin-top:14px; }

/* RAG section --------------------------------------------------- */
.rag-cards { display:grid; grid-template-columns:repeat(3,1fr); gap:22px; }
.rcard { background:var(--cream-card); border:1px solid var(--border-1); border-radius:var(--radius-xl);
  padding:26px 28px 28px; }
.rcard.dark { background:var(--navy-700); border-color:var(--navy-700); }
.rcard-head { display:flex; align-items:center; gap:16px; padding-bottom:16px; margin-bottom:16px;
  border-bottom:1px solid var(--border-1); }
.rcard.dark .rcard-head { border-bottom-color:rgba(255,255,255,.16); }
.rletter { font-family:var(--font-display); font-weight:800; font-size:48px; line-height:1; width:42px; text-align:center; flex:none; }
.rtitles h3 { font-family:var(--font-display); font-weight:700; font-size:22px; letter-spacing:-.01em; color:var(--navy-700); line-height:1; }
.rcard.dark .rtitles h3 { color:var(--fg-on-dark); }
.rtitles span { font-family:var(--font-mono); font-size:12px; font-weight:500; letter-spacing:.16em; text-transform:uppercase; color:var(--navy-400); display:block; margin-top:6px; }
.rcard.dark .rtitles span { color:var(--ochre-300); }
.rcard p { font-size:15px; line-height:1.6; color:var(--navy-500); text-wrap:pretty; }
.rcard.dark p { color:#cdd6df; }
.rag-cta { margin-top:28px; }

/* Stance / Haltung (dark statement band) ------------------------ */
.stance { background:var(--ink-900); color:#fff; position:relative; overflow:hidden; }
.stance::before { content:""; position:absolute; inset:0;
  background:radial-gradient(85% 90% at 82% 8%, rgba(201,139,59,.22), transparent 58%); }
.stance .wrap { position:relative; }
.stance-head { max-width:760px; margin-bottom:48px; }
.stance .eyebrow-l { color:var(--ochre-300); }
.stance h2 { font-family:var(--font-display); font-weight:800; font-size:42px; line-height:1.1;
  letter-spacing:-.02em; margin:14px 0 20px; text-wrap:balance; }
.stance h2 em { font-style:normal; color:var(--cornflower-400); }
.stance-lead { font-size:19px; line-height:1.6; color:var(--fg-on-dark-2); text-wrap:pretty; }
.stance-grid { display:grid; grid-template-columns:repeat(2,1fr); gap:36px; margin-bottom:44px; }
.stance-point { display:flex; flex-direction:column; gap:12px; }
.stance-point .ico { width:48px; height:48px; border-radius:var(--radius-md); background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.16); display:flex; align-items:center; justify-content:center; color:var(--ochre-300); }
.stance-point .ico svg { width:23px; height:23px; stroke-width:1.75; }
.stance-point h4 { font-family:var(--font-display); font-weight:700; font-size:21px; letter-spacing:-.01em; }
.stance-point p { font-size:15.5px; line-height:1.6; color:var(--fg-on-dark-2); text-wrap:pretty; }
.stance-kicker { display:flex; align-items:center; gap:18px; border-left:3px solid var(--ochre-500);
  padding:6px 0 6px 24px; }
.stance-kicker svg { width:30px; height:30px; flex:none; color:var(--ochre-400); stroke-width:1.75; }
.stance-kicker p { font-family:var(--font-display); font-weight:700; font-size:27px; line-height:1.3;
  letter-spacing:-.01em; color:#fff; text-wrap:balance; }

/* About / Über uns --------------------------------------------- */
.about { background:var(--bg-1); }
.about-grid { display:grid; grid-template-columns:.82fr 1.18fr; gap:48px; align-items:start; }
.portrait { background:var(--navy-700); border-radius:var(--radius-xl); padding:38px 32px; display:flex;
  flex-direction:column; align-items:center; text-align:center; box-shadow:var(--shadow-md); }
.portrait .mono-av { width:118px; height:118px; border-radius:50%; object-fit:cover; display:block;
  border:1px solid rgba(201,139,59,.45); margin-bottom:22px; }
.portrait h3 { font-family:var(--font-display); font-weight:700; font-size:22px; color:#fff; }
.portrait .prole { font-family:var(--font-mono); font-size:12px; letter-spacing:.05em; color:var(--ochre-300); margin-top:9px; }
.portrait .pnote { display:inline-flex; align-items:center; gap:7px; font-family:var(--font-mono); font-size:10.5px;
  color:var(--fg-on-dark-2); margin-top:20px; opacity:.75; }
.portrait .pnote svg { width:13px; height:13px; }
.about-bio { font-size:18.5px; line-height:1.65; color:var(--navy-500); text-wrap:pretty; }
.about-bio b { color:var(--navy-700); font-weight:700; }
.career { margin-top:30px; }
.career-title { font-family:var(--font-mono); font-size:12px; font-weight:600; letter-spacing:.12em;
  text-transform:uppercase; color:var(--ochre-700); margin-bottom:18px; }
.career ul { list-style:none; display:flex; flex-direction:column; border-left:2px solid var(--border-2); }
.career li { position:relative; padding:0 0 15px 24px; font-size:15.5px; line-height:1.5; color:var(--navy-600); }
.career li::before { content:""; position:absolute; left:-7px; top:6px; width:11px; height:11px; border-radius:50%;
  background:var(--ochre-500); border:2px solid var(--bg-1); }
.career li:last-child { padding-bottom:0; }

/* KI-News ------------------------------------------------------- */
.news { background:var(--bg-2); }
.news-eyebrow { display:flex; align-items:center; gap:12px; flex-wrap:wrap; margin-bottom:2px; }
.news-badge { display:inline-flex; align-items:center; gap:6px; font-family:var(--font-mono); font-size:11px;
  font-weight:500; letter-spacing:.04em; text-transform:uppercase; color:var(--ochre-700);
  background:var(--ochre-50); border:1px solid var(--ochre-100); border-radius:var(--radius-pill); padding:3px 11px; }
.news-badge svg { width:13px; height:13px; }
.news-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:22px; }
.ncard { background:var(--cream-card); border:1px solid var(--border-1); border-radius:var(--radius-lg);
  padding:22px 24px 24px; transition:all var(--dur) var(--ease); }
.ncard:hover { box-shadow:var(--shadow-md); transform:translateY(-2px); border-color:var(--ochre-200); }
.ncard-top { display:flex; align-items:center; justify-content:space-between; margin-bottom:14px; }
.ntag { font-family:var(--font-mono); font-size:11px; font-weight:500; letter-spacing:.06em; text-transform:uppercase;
  color:var(--ochre-700); background:var(--ochre-50); border-radius:var(--radius-sm); padding:3px 9px; }
.ndate { font-family:var(--font-mono); font-size:11.5px; color:var(--fg-3); }
.ncard h3 { font-family:var(--font-display); font-weight:700; font-size:18.5px; letter-spacing:-.01em; line-height:1.2;
  color:var(--navy-700); margin-bottom:8px; text-wrap:balance; }
.ncard p { font-size:14.5px; line-height:1.55; color:var(--fg-2); text-wrap:pretty; }
.ncard-src { display:inline-flex; align-items:center; gap:5px; margin-top:14px; font-family:var(--font-mono);
  font-size:11.5px; color:var(--ochre-700); text-decoration:none; border-bottom:1px solid transparent; }
.ncard-src:hover { border-bottom-color:var(--ochre-300); }
.ncard-src svg { width:13px; height:13px; flex-shrink:0; }
.news-all { margin-top:26px; }
.news-note { display:flex; align-items:center; gap:8px; margin-top:16px; font-family:var(--font-mono);
  font-size:12px; color:var(--fg-3); }
.news-note svg { width:14px; height:14px; color:var(--ochre-600); }

/* CTA band ------------------------------------------------------ */
.cta { background:var(--ink-900); color:#fff; position:relative; overflow:hidden; }
.cta::before { content:""; position:absolute; inset:0; background:radial-gradient(90% 120% at 15% 0%, rgba(201,139,59,.28), transparent 55%); }
.cta-inner { position:relative; display:flex; align-items:center; justify-content:space-between; gap:40px; flex-wrap:wrap; }
.cta h2 { font-family:var(--font-display); font-weight:800; font-size:42px; letter-spacing:-.02em; line-height:1.08; text-wrap:balance; max-width:14em; }
.cta .contact { font-family:var(--font-mono); font-size:14px; color:var(--fg-on-dark-2); margin-top:16px; line-height:1.8; }
.cta .contact b { color:#fff; font-weight:600; }

/* footer -------------------------------------------------------- */
.footer { background:var(--ink-800); color:var(--fg-on-dark-2); padding:60px 0 40px; }
.footer-grid { display:grid; grid-template-columns:1.4fr 1fr 1fr 1fr; gap:32px; }
.footer img { height:24px; margin-bottom:16px; }
.footer .addr { font-size:14px; line-height:1.7; }
.footer h5 { font-family:var(--font-display); font-weight:700; font-size:13px; letter-spacing:.04em;
  text-transform:uppercase; color:#fff; margin-bottom:14px; }
.footer ul { list-style:none; display:flex; flex-direction:column; gap:10px; }
.footer ul a { font-size:14px; color:var(--fg-on-dark-2); }
.footer ul a:hover { color:#fff; }
.footer-bottom { border-top:1px solid rgba(255,255,255,.1); margin-top:44px; padding-top:22px;
  display:flex; justify-content:space-between; font-family:var(--font-mono); font-size:12px; color:var(--fg-on-dark-2); flex-wrap:wrap; gap:10px; }

/* modal --------------------------------------------------------- */
.overlay { position:fixed; inset:0; background:rgba(12,24,38,.55); backdrop-filter:blur(4px); z-index:100;
  display:flex; align-items:center; justify-content:center; padding:24px; }
.modal { background:#fff; border-radius:var(--radius-xl); box-shadow:var(--shadow-xl); width:min(460px,100%);
  padding:32px; }
.modal h3 { font-family:var(--font-display); font-weight:800; font-size:26px; letter-spacing:-.02em; }
.modal p.sub { font-size:15px; color:var(--fg-2); margin:8px 0 22px; }
.modal label { display:block; font-family:var(--font-display); font-size:13px; font-weight:600; margin-bottom:6px; }
.modal .field { margin-bottom:16px; }
.modal input, .modal textarea { width:100%; font-family:var(--font-body); font-size:15px; color:var(--fg-1);
  padding:11px 14px; border:1.5px solid var(--border-2); border-radius:var(--radius-md); outline:none;
  transition:all var(--dur) var(--ease); }
.modal input:focus, .modal textarea:focus { border-color:var(--cornflower-400); box-shadow:var(--ring); }
.modal .close { float:right; background:transparent; border:0; cursor:pointer; color:var(--fg-3); }
.modal .close svg { width:22px; height:22px; }
.success { text-align:center; padding:14px 0; }
.success .ok { width:60px; height:60px; border-radius:50%; background:var(--success-bg); color:var(--success);
  display:flex; align-items:center; justify-content:center; margin:0 auto 18px; }
.success .ok svg { width:30px; height:30px; }

@keyframes fade { from { opacity:0; } to { opacity:1; } }
@keyframes rise { from { opacity:0; transform:translateY(12px); } to { opacity:1; transform:translateY(0); } }
@keyframes nodein { from { opacity:0; } to { opacity:1; } }
/* NOTE: entrance animations are intentionally NOT applied to .modal/.overlay/.node.
   The preview iframe pauses CSS animation timelines, freezing any animated element
   at its 0% keyframe (opacity:0). Keeping these elements animation-free guarantees
   they are always visible. Keyframes are kept for optional use in a live browser. */

@media (max-width:900px) {
  .hero-grid, .areas-grid, .fw-grid, .why-grid, .footer-grid, .rag-cards, .news-grid, .stance-grid, .about-grid { grid-template-columns:1fr; }
  .motif { display:none; }
  .fw-canvas .motif { display:block; }
  .nav-links { display:none; }
  .nav-burger { display:flex; }
  .nav-drawer.open { display:flex; }
  .hero h1 { font-size:42px; }
  .hero-photo img { height:300px; }
}

@media (max-width:560px) {
  .nav-cta { display:none; }
  .nav-drawer-cta { display:inline-flex; }
}