/* ============================================================
   PK neuralnetworks — Webdesign Landingpage (Google Ads)
   Eigenständige Styles. Nutzt die Tokens aus styles.css
   (Farben, Fonts), ergänzt sie um conversion-fokussierte
   Landingpage-Komponenten. Alle Klassen mit lp- geprefixt.
   ============================================================ */

.lp body { background: var(--bg); }

/* ---------- Sticky minimal header (kein Menü → weniger Exits) ---------- */
.lp-head {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(246, 244, 239, 0.8);
  backdrop-filter: blur(16px) saturate(160%);
  -webkit-backdrop-filter: blur(16px) saturate(160%);
  border-bottom: 1px solid var(--line);
}
.lp-head-inner {
  width: min(1200px, calc(100% - 48px));
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
  gap: 16px;
}
.lp-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--ink);
  font-weight: 500;
  font-size: 16px;
  white-space: nowrap;
}
.lp-brand img { width: 30px; height: 30px; object-fit: contain; }
.lp-brand small {
  font-family: var(--font-mono);
  font-size: 16px;
  letter-spacing: 0.02em;
  color: var(--ink);
  font-weight: 500;
}
.lp-head-actions { display: flex; align-items: center; gap: 14px; }
.lp-phone {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  color: var(--ink);
  font-weight: 500;
  font-size: 15px;
  white-space: nowrap;
}
.lp-phone svg { color: var(--pk-sage-deep); }
.lp-phone .lp-phone-label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-3);
  display: block;
  line-height: 1;
  margin-bottom: 2px;
}
@media (max-width: 720px) {
  .lp-phone .lp-phone-text { display: none; }
}

/* ---------- Layout ---------- */
.lp-wrap { width: min(1200px, calc(100% - 48px)); margin-inline: auto; }
.lp-section { padding: clamp(56px, 8vw, 104px) 0; }
.lp-section.tight { padding: clamp(40px, 5vw, 64px) 0; }
.lp-dark { background: var(--bg-dark); color: var(--ink-dark); }

.lp-kicker {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--pk-sage-deep);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.lp-kicker::before { content: ""; width: 22px; height: 1px; background: currentColor; opacity: 0.6; }
.lp-dark .lp-kicker { color: var(--pk-sage); }

.lp-h2 {
  font-size: clamp(32px, 4vw, 56px);
  font-weight: 500;
  letter-spacing: -0.035em;
  line-height: 1.02;
  margin: 0;
  text-wrap: balance;
}
.lp-sub {
  font-size: clamp(17px, 1.4vw, 20px);
  line-height: 1.5;
  color: var(--ink-2);
  max-width: 56ch;
}
.lp-dark .lp-sub { color: var(--ink-dark-2); }

/* ---------- HERO (dark, hoher Kontrast) ---------- */
.lp-hero {
  position: relative; overflow: hidden;
  padding: clamp(48px, 7vw, 88px) 0 clamp(56px, 8vw, 100px);
  background: var(--bg-dark); color: var(--ink-dark);
}
.lp-hero-bg { position: absolute; inset: 0; z-index: 0; pointer-events: none; overflow: hidden; }
.lp-hero-bg .blob {
  position: absolute; border-radius: 50%; filter: blur(100px);
}
.lp-scroll-cue { position: absolute; left: 50%; bottom: 18px; transform: translateX(-50%); width: 52px; height: 52px; display: flex; align-items: center; justify-content: center; border-radius: 50%; border: 1px solid var(--line-dark); color: var(--ink-dark-2); z-index: 2; animation: lp-scroll-bounce 1.8s ease-in-out infinite; }
.lp-scroll-cue:hover { color: var(--pk-sage-deep); border-color: var(--pk-sage-deep); }
@keyframes lp-scroll-bounce { 0%, 100% { transform: translate(-50%, 0); } 50% { transform: translate(-50%, 6px); } }
@media (max-width: 860px) { .lp-scroll-cue { display: none; } }
.lp-hero-bg .blob.a { width: 620px; height: 620px; background: var(--pk-sage); top: -200px; right: -140px; opacity: 0.4; }
.lp-hero-bg .blob.b { width: 460px; height: 460px; background: #d8c8b4; bottom: -200px; left: -100px; opacity: 0.28; }
.lp-hero .lp-kicker { color: var(--pk-sage); }
.lp-hero .lp-sub { color: var(--ink-dark-2); }
.lp-hero h1 .dtr { color: var(--pk-sage); }
.lp-hero .lp-usp li { color: var(--ink-dark); }
.lp-hero .lp-usp li svg { color: var(--pk-sage); }
.lp-hero .lp-trust-item .small { color: var(--ink-dark-3); }
.lp-hero .lp-trust-sep { background: var(--line-dark-strong); }

.lp-hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(32px, 4vw, 64px);
  align-items: start;
}
@media (max-width: 940px) {
  .lp-hero-grid { grid-template-columns: 1fr; }
}

.lp-hero h1 {
  font-size: clamp(38px, 5.2vw, 68px);
  font-weight: 500;
  letter-spacing: -0.04em;
  line-height: 1.0;
  margin: 22px 0 0;
  text-wrap: balance;
}
.lp-hero h1 .dtr {
  color: var(--pk-sage-deep);
  font-style: italic;
}
.lp-hero .lp-sub { margin-top: 22px; }

.lp-usp {
  list-style: none;
  padding: 0;
  margin: 28px 0 0;
  display: flex;
  flex-direction: column;
  gap: 13px;
}
.lp-usp li {
  display: grid;
  grid-template-columns: 24px 1fr;
  gap: 12px;
  align-items: start;
  font-size: 16px;
  line-height: 1.45;
  color: var(--ink);
}
.lp-usp li svg {
  margin-top: 2px;
  color: var(--pk-sage-deep);
  flex-shrink: 0;
}

.lp-trustrow {
  display: flex;
  align-items: center;
  gap: 22px;
  margin-top: 32px;
  flex-wrap: wrap;
}
.lp-stars { display: inline-flex; gap: 2px; color: #e0a93f; }
.lp-trust-item { display: flex; flex-direction: column; gap: 2px; }
.lp-trust-item .big { font-weight: 600; font-size: 16px; letter-spacing: -0.01em; }
.lp-trust-item .small { font-size: 13px; color: var(--ink-3); }
.lp-trust-sep { width: 1px; height: 32px; background: var(--line-strong); }

/* ---------- Lead form card ---------- */
.lp-form-card {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: clamp(24px, 3vw, 34px);
  box-shadow: 0 30px 60px -28px rgba(19, 26, 28, 0.28), 0 4px 14px -6px rgba(19,26,28,0.08);
  position: relative;
}
.lp-form-card .badge {
  position: absolute;
  top: -13px;
  left: 28px;
  background: var(--pk-sage-deep);
  color: #fff;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 6px 12px;
  border-radius: 999px;
}
.lp-form-card h2 {
  font-size: 25px;
  font-weight: 500;
  letter-spacing: -0.02em;
  margin: 8px 0 4px;
  line-height: 1.1;
  color: var(--ink);
}
.lp-form-card .form-lede { font-size: 14.5px; color: var(--ink-2); margin: 0 0 20px; }

.lp-form .lp-field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 13px; }
.lp-form label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-3);
}
.lp-form input,
.lp-form textarea {
  font: inherit;
  font-size: 15px;
  border: 1px solid var(--line-strong);
  background: var(--bg-elev);
  border-radius: 12px;
  padding: 13px 14px;
  color: var(--ink);
  transition: border-color 0.2s var(--ease), background 0.2s var(--ease);
}
.lp-form textarea { resize: vertical; min-height: 84px; }
.lp-form input:focus,
.lp-form textarea:focus {
  outline: none;
  border-color: var(--pk-sage-deep);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(107,140,144,0.12);
}
.lp-form .lp-submit {
  width: 100%;
  margin-top: 6px;
  background: var(--pk-sage-deep);
  color: #fff;
  border: 0;
  border-radius: 12px;
  padding: 15px 18px;
  font-size: 16px;
  font-weight: 500;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  transition: background 0.2s var(--ease), transform 0.15s var(--ease);
}
.lp-form .lp-submit:hover { background: var(--pk-sage-ink); transform: translateY(-1px); }
.lp-form .lp-submit:disabled { opacity: 0.6; cursor: default; transform: none; }
.lp-form-micro {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 14px;
  font-size: 12.5px;
  color: var(--ink-3);
  line-height: 1.4;
}
.lp-form-micro svg { color: var(--pk-sage-deep); flex-shrink: 0; }
.lp-honey { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.lp-form-msg {
  margin-top: 14px; padding: 12px 14px; border-radius: 12px; font-size: 14px; display: none;
}
.lp-form-msg.ok { display: block; background: rgba(107,140,144,0.15); color: var(--pk-sage-ink); border: 1px solid rgba(107,140,144,0.4); }
.lp-form-msg.err { display: block; background: rgba(200,90,70,0.1); color: #b14a3a; border: 1px solid rgba(200,90,70,0.3); }

/* ---------- Trust strip ---------- */
.lp-strip {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--bg-elev);
}
.lp-strip-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}
@media (max-width: 820px) { .lp-strip-grid { grid-template-columns: 1fr 1fr; } }
.lp-strip-item {
  padding: 26px 24px;
  border-right: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.lp-strip-item:last-child { border-right: 0; }
@media (max-width: 820px) {
  .lp-strip-item:nth-child(2) { border-right: 0; }
  .lp-strip-item:nth-child(1), .lp-strip-item:nth-child(2) { border-bottom: 1px solid var(--line); }
}
.lp-strip-item .n { font-size: 30px; font-weight: 600; letter-spacing: -0.03em; line-height: 1; }
.lp-strip-item .l { font-size: 13.5px; color: var(--ink-2); }

/* ---------- Video cards ---------- */
.lp-video-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 48px;
}
@media (max-width: 860px) { .lp-video-grid { grid-template-columns: 1fr; max-width: 460px; margin-inline: auto; } }

.lp-video {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  background: #0c1112;
  aspect-ratio: 9 / 11;
  border: 1px solid var(--line-dark);
  cursor: pointer;
  display: block;
  text-decoration: none;
}
.lp-video .poster {
  position: absolute; inset: 0;
  background-size: cover; background-position: center;
}
.lp-video.v1 .poster { background: radial-gradient(90% 70% at 30% 25%, rgba(166,191,194,0.55), transparent 60%), linear-gradient(180deg,#1c2729,#0c1112); }
.lp-video.v2 .poster { background: radial-gradient(90% 70% at 70% 25%, rgba(216,200,180,0.5), transparent 60%), linear-gradient(180deg,#1c2729,#0c1112); }
.lp-video.v3 .poster { background: radial-gradient(90% 70% at 50% 30%, rgba(158,167,194,0.5), transparent 60%), linear-gradient(180deg,#1c2729,#0c1112); }
.lp-video .overlay {
  position: absolute; inset: 0;
  display: flex; flex-direction: column; justify-content: flex-end;
  padding: 18px;
  background: linear-gradient(180deg, transparent 50%, rgba(0,0,0,0.55) 100%);
  color: #fff;
}
.lp-video .play {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%);
  width: 62px; height: 62px; border-radius: 999px;
  background: rgba(255,255,255,0.18); backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.4);
  display: grid; place-items: center; color: #fff;
  transition: transform 0.25s var(--ease), background 0.25s var(--ease);
}
.lp-video:hover .play { transform: translate(-50%,-50%) scale(1.08); background: rgba(255,255,255,0.28); }
.lp-video .v-name { font-weight: 500; font-size: 16px; letter-spacing: -0.01em; }
.lp-video .v-role { font-size: 12.5px; opacity: 0.8; font-family: var(--font-mono); letter-spacing: 0.03em; }
.lp-video .v-quote {
  position: absolute; top: 18px; left: 18px; right: 18px;
  font-size: 14px; line-height: 1.4; color: #fff; opacity: 0.92;
}
.lp-video .v-tag {
  position: absolute; top: 16px; right: 16px;
  background: rgba(255,255,255,0.16); backdrop-filter: blur(6px);
  border-radius: 999px; padding: 4px 10px;
  font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.06em; color: #fff;
}

/* ---------- Lighthouse feature (Speed/SEO/Mobile gebündelt) ---------- */
.lp-lh-feature { display: grid; grid-template-columns: 1.05fr 1fr; gap: 40px; align-items: center; background: var(--pk-sage-deep); border: 1px solid var(--pk-sage-deep); border-radius: 24px; padding: clamp(24px,3vw,40px); box-shadow: 0 30px 60px -30px rgba(19,38,42,0.45); }
@media (max-width: 900px) { .lp-lh-feature { grid-template-columns: 1fr; } }
.lp-lh-shots { display: grid; gap: 14px; }
.lp-lh-shot { position: relative; border-radius: 14px; overflow: hidden; aspect-ratio: 16/10; border: 2px solid transparent; }
.lp-lh-shot.bad { border-color: rgba(0,0,0,0.25); }
.lp-lh-shot.good { border-color: rgba(255,255,255,0.6); }
.lp-lh-caption { text-align: center; font-size: 14px; font-weight: 500; color: rgba(255,255,255,0.85); padding: 4px 0; }
.lp-lh-caption span { opacity: 0.6; font-weight: 600; margin: 0 8px; }
.lp-lh-badge { display: inline-block; font-size: 12.5px; letter-spacing: 0.02em; color: #fff; background: rgba(0,0,0,0.16); border: 1px solid rgba(255,255,255,0.28); border-radius: 999px; padding: 5px 12px; }
.lp-lh-copy h3 { font-size: clamp(20px,2.2vw,26px); font-weight: 500; letter-spacing: -0.015em; color: #fff; margin: 14px 0 0; line-height: 1.3; }
.lp-lh-copy .lp-sub { margin-top: 12px; font-size: 15px; color: rgba(255,255,255,0.82); }
.lp-lh-points { margin-top: 18px; display: flex; flex-direction: column; gap: 10px; padding: 0; list-style: none; }
.lp-lh-points li { font-size: 14.5px; line-height: 1.55; color: rgba(255,255,255,0.82); padding-left: 20px; position: relative; }
.lp-lh-points li::before { content: ""; position: absolute; left: 0; top: 8px; width: 8px; height: 8px; border-radius: 50%; background: #fff; }
.lp-lh-points strong { color: #fff; }

/* ---------- Benefits (editorial, nummeriert statt Icon-Karten) ---------- */
.lp-benefits {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  margin-top: 48px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: 20px;
  overflow: hidden;
  counter-reset: benefit;
}
.lp-dark .lp-benefits { background: var(--line-dark); border-color: var(--line-dark); }
@media (max-width: 860px) { .lp-benefits { grid-template-columns: 1fr; } }
.lp-benefit {
  background: var(--bg-card);
  padding: 30px 28px;
  display: flex; flex-direction: column; gap: 12px;
  counter-increment: benefit;
}
.lp-dark .lp-benefit { background: var(--bg-dark-2); }
.lp-benefit::before {
  content: "0" counter(benefit);
  font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.1em;
  color: var(--pk-sage-deep);
}
.lp-dark .lp-benefit::before { color: var(--pk-sage); }
.lp-benefit .ic { width: 24px; height: 24px; color: var(--pk-sage-deep); }
.lp-dark .lp-benefit .ic { color: var(--pk-sage); }
.lp-benefit h3 { font-size: 20px; font-weight: 500; letter-spacing: -0.018em; margin: 0; color: var(--ink); }
.lp-dark .lp-benefit h3 { color: var(--ink-dark); }
.lp-benefit p { font-size: 14.5px; line-height: 1.55; color: var(--ink-2); margin: 0; }
.lp-dark .lp-benefit p { color: var(--ink-dark-2); }

/* ---------- Founder video ---------- */
.lp-founder-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(32px, 4vw, 64px);
  align-items: center;
}
@media (max-width: 900px) { .lp-founder-grid { grid-template-columns: 1fr; } }
.lp-founder-video {
  position: relative;
  border-radius: 24px;
  overflow: hidden;
  aspect-ratio: 16 / 10;
  border: 1px solid var(--line-dark);
  background: radial-gradient(80% 70% at 40% 30%, rgba(166,191,194,0.4), transparent 60%), linear-gradient(180deg,#1c2729,#0c1112);
  cursor: pointer;
}
.lp-founder-video .play {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%);
  width: 76px; height: 76px; border-radius: 999px;
  background: rgba(255,255,255,0.2); backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.45);
  display: grid; place-items: center; color: #fff;
  transition: transform 0.25s var(--ease), background 0.25s var(--ease);
}
.lp-founder-video:hover .play { transform: translate(-50%,-50%) scale(1.08); background: rgba(255,255,255,0.3); }
.lp-founder-video .label {
  position: absolute; bottom: 18px; left: 20px;
  color: #fff; font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.04em;
  background: rgba(0,0,0,0.35); padding: 6px 12px; border-radius: 999px;
}
.lp-sign {
  margin-top: 24px;
  font-size: 15px;
  color: var(--ink-2);
}
.lp-sign strong { color: var(--ink); font-weight: 500; }

/* ---------- FAQ ---------- */
.lp-faq { max-width: 800px; margin: 44px auto 0; }
.lp-faq details {
  border-bottom: 1px solid var(--line);
  padding: 4px 0;
}
.lp-faq summary {
  list-style: none;
  cursor: pointer;
  padding: 20px 0;
  font-size: 18px;
  font-weight: 500;
  letter-spacing: -0.015em;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}
.lp-faq summary::-webkit-details-marker { display: none; }
.lp-faq summary .ic {
  flex-shrink: 0; width: 26px; height: 26px; border-radius: 999px;
  border: 1px solid var(--line-strong); display: grid; place-items: center;
  transition: transform 0.3s var(--ease), background 0.3s var(--ease);
  color: var(--ink-2);
}
.lp-faq details[open] summary .ic { transform: rotate(45deg); background: var(--pk-sage); border-color: var(--pk-sage); color: var(--pk-sage-ink); }
.lp-faq .a { padding: 0 0 22px; color: var(--ink-2); font-size: 15.5px; line-height: 1.6; max-width: 68ch; }

/* ---------- Final CTA ---------- */
.lp-cta-band {
  background: var(--bg-dark);
  color: var(--ink-dark);
  border-radius: 28px;
  padding: clamp(40px, 5vw, 68px);
  position: relative;
  overflow: hidden;
  text-align: center;
}
.lp-cta-band::before {
  content: ""; position: absolute; width: 520px; height: 520px; border-radius: 50%;
  background: var(--pk-sage); filter: blur(120px); opacity: 0.32; top: -220px; left: 50%; transform: translateX(-50%);
}
.lp-cta-band > * { position: relative; }
.lp-cta-band h2 { font-size: clamp(30px, 4vw, 52px); font-weight: 500; letter-spacing: -0.03em; margin: 0 auto; max-width: 18ch; }
.lp-cta-band p { color: var(--ink-dark-2); margin: 16px auto 28px; max-width: 52ch; }
.lp-btn-accent {
  display: inline-flex; align-items: center; gap: 10px;
  background: var(--pk-sage); color: var(--pk-sage-ink);
  border: 0; border-radius: 999px; padding: 16px 28px;
  font-size: 16px; font-weight: 500; cursor: pointer; text-decoration: none;
  transition: transform 0.2s var(--ease), background 0.2s var(--ease);
}
.lp-btn-accent:hover { transform: translateY(-1px); background: var(--pk-sage-soft); }

/* ---------- Footer ---------- */
.lp-foot {
  padding: 44px 0 36px;
  border-top: 1px solid var(--line);
}
.lp-foot-inner {
  display: flex; justify-content: space-between; align-items: center; gap: 20px; flex-wrap: wrap;
}
.lp-foot-brand { display: flex; align-items: center; gap: 10px; font-size: 14px; color: var(--ink-2); }
.lp-foot-brand img { width: 24px; height: 24px; }
.lp-foot-links { display: flex; gap: 22px; flex-wrap: wrap; }
.lp-foot-links a { color: var(--ink-2); text-decoration: none; font-size: 14px; }
.lp-foot-links a:hover { color: var(--ink); }
.lp-foot-links .pknn-cookie-link { color: var(--ink-2); font-size: 14px; }
.lp-foot-links .pknn-cookie-link:hover { color: var(--ink); }
.lp-foot-legal { font-size: 12.5px; color: var(--ink-3); font-family: var(--font-mono); letter-spacing: 0.03em; margin-top: 18px; }

/* ---------- Mobile sticky CTA ---------- */
.lp-sticky-cta {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 60;
  display: none;
  padding: 12px 16px calc(12px + env(safe-area-inset-bottom));
  background: rgba(246,244,239,0.92);
  backdrop-filter: blur(16px);
  border-top: 1px solid var(--line);
}
.lp-sticky-cta a {
  display: flex; align-items: center; justify-content: center; gap: 10px;
  background: var(--pk-sage-deep); color: #fff; text-decoration: none;
  border-radius: 12px; padding: 15px; font-size: 16px; font-weight: 500;
}
@media (max-width: 940px) {
  .lp-sticky-cta { display: block; }
  body.lp-has-sticky { padding-bottom: 80px; }
}