/* ============================================================
   LEADERNETWORK.NET — Design System
   Hell, edel, symbolstark. Marine · Anthrazit · Kupfer.
   ============================================================ */

:root {
  /* Farbwelt */
  --marine:        #103a5e;   /* Vertrauen, Seriosität */
  --marine-deep:   #0b2945;
  --marine-soft:   #2c5a82;
  --anthracite:    #2b3440;   /* Text, Stein */
  --slate:         #5a6675;   /* Sekundärtext */
  --copper:        #b0894f;   /* Wertigkeit, Akzent */
  --copper-light:  #c9a878;
  --paper:         #ffffff;
  --paper-warm:    #f7f6f3;   /* warmer Weissraum */
  --paper-cool:    #eef2f6;   /* kühler Blockhintergrund */
  --line:          #e2e3df;
  --shadow:        0 18px 50px -28px rgba(16, 58, 94, 0.35);
  --shadow-soft:   0 10px 30px -22px rgba(16, 58, 94, 0.30);

  --serif: "Georgia", "Times New Roman", serif;
  --sans:  -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;

  --maxw: 1140px;
  --radius: 4px;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--sans);
  color: var(--anthracite);
  background: var(--paper);
  line-height: 1.7;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
}
img, svg { max-width: 100%; height: auto; display: block; }
a { color: var(--marine); text-decoration: none; transition: color .2s ease; }
a:hover { color: var(--copper); }

/* ---------- Typografie ---------- */
h1, h2, h3, h4 {
  font-family: var(--serif);
  color: var(--marine-deep);
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.01em;
  margin: 0 0 .6em;
}
h1 { font-size: clamp(2.1rem, 5vw, 3.3rem); }
h2 { font-size: clamp(1.6rem, 3.2vw, 2.25rem); }
h3 { font-size: 1.25rem; }
p { margin: 0 0 1.1em; color: var(--anthracite); }
.lead { font-size: 1.2rem; color: var(--slate); }

.eyebrow {
  font-family: var(--sans);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.74rem;
  font-weight: 700;
  color: var(--copper);
  margin: 0 0 1rem;
  display: inline-flex;
  align-items: center;
  gap: .6rem;
}
.eyebrow::before {
  content: "";
  width: 28px; height: 1px;
  background: var(--copper);
  display: inline-block;
}

/* ---------- Layout ---------- */
.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 26px; }
.section { padding: 92px 0; }
.section--tight { padding: 64px 0; }
.section--warm { background: var(--paper-warm); }
.section--cool { background: var(--paper-cool); }
.section--marine {
  background: linear-gradient(160deg, var(--marine-deep), var(--marine));
  color: #e8eef4;
}
.section--marine h1, .section--marine h2, .section--marine h3 { color: #fff; }
.section--marine p { color: #cdd9e6; }
.section--marine .eyebrow { color: var(--copper-light); }
.section--marine .eyebrow::before { background: var(--copper-light); }

.center { text-align: center; }
.measure { max-width: 720px; }
.measure.center { margin-left: auto; margin-right: auto; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,0.92);
  backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid var(--line);
}
.nav {
  display: flex; align-items: center; justify-content: space-between;
  height: 74px; gap: 32px;
}
.brand { display: flex; align-items: center; gap: 12px; }
.brand__mark { width: 38px; height: 38px; flex: 0 0 auto; }
.brand__name {
  font-family: var(--serif); font-weight: 600;
  color: var(--marine-deep); font-size: 1.18rem; letter-spacing: .01em;
}
.brand__name span { color: var(--copper); }
.nav__links { display: flex; align-items: center; gap: 26px; list-style: none; margin: 0; padding: 0; }
.nav__links a {
  color: var(--anthracite); font-size: 0.92rem; font-weight: 500;
  padding: 6px 0; position: relative; white-space: nowrap;
}
.nav__links a::after {
  content: ""; position: absolute; left: 0; bottom: -2px;
  width: 0; height: 2px; background: var(--copper); transition: width .25s ease;
}
.nav__links a:hover, .nav__links a.is-active { color: var(--marine-deep); }
.nav__links a.is-active::after, .nav__links a:hover::after { width: 100%; }
.nav__toggle {
  display: none; background: none; border: 0; cursor: pointer;
  width: 44px; height: 44px; padding: 8px;
}
.nav__toggle span { display: block; height: 2px; background: var(--marine-deep); margin: 5px 0; border-radius: 2px; transition: .25s; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--sans); font-weight: 600; font-size: 0.98rem;
  padding: 14px 28px; border-radius: var(--radius);
  border: 1.5px solid transparent; cursor: pointer; transition: all .22s ease;
  letter-spacing: .01em; white-space: nowrap;
}
.btn--primary { background: var(--copper); color: #fff; border-color: var(--copper); }
.btn--primary:hover { background: var(--copper-light); border-color: var(--copper-light); color: #fff; transform: translateY(-1px); }
.btn--ghost { background: transparent; color: var(--marine-deep); border-color: var(--marine-deep); }
.btn--ghost:hover { background: var(--marine-deep); color: #fff; }
.btn--on-dark { background: var(--copper); color:#fff; border-color: var(--copper); }
.btn--on-dark:hover { background:#fff; color: var(--marine-deep); border-color:#fff; }
.btn--light-ghost { background: transparent; color:#fff; border-color: rgba(255,255,255,.55); }
.btn--light-ghost:hover { background:#fff; color: var(--marine-deep); border-color:#fff; }
.btn .arrow { transition: transform .22s ease; }
.btn:hover .arrow { transform: translateX(3px); }

/* ---------- Hero ---------- */
.hero { position: relative; overflow: hidden; background: var(--paper-warm); }
.hero__grid {
  display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 56px; align-items: center;
  padding: 84px 0 90px;
}
.hero__claim { font-size: clamp(2.3rem, 4.8vw, 3.5rem); margin-bottom: .35em; }
.hero__sub { font-size: 1.28rem; color: var(--marine-soft); font-family: var(--serif); font-style: italic; margin-bottom: .5em; }
.hero__tag {
  font-family: var(--serif); font-weight: 600; font-size: 1.4rem; color: var(--marine-deep);
  display: flex; align-items: center; gap: 14px; margin: 0 0 1.2em; letter-spacing: -0.01em;
}
.hero__tag::before { content: ""; width: 34px; height: 2px; background: var(--copper); flex: 0 0 auto; }
.hero__cta { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 8px; }
.hero__art {
  border-radius: 6px; overflow: hidden; box-shadow: var(--shadow);
  border: 1px solid var(--line);
}
.hero__art svg { width: 100%; height: auto; display: block; }

/* ---------- Pillars ---------- */
.pillars { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.pillar {
  background: var(--paper); border: 1px solid var(--line); border-radius: 6px;
  padding: 38px 32px; box-shadow: var(--shadow-soft);
  display: flex; flex-direction: column;
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.pillar:hover { transform: translateY(-5px); box-shadow: var(--shadow); border-color: var(--copper-light); }
.pillar__icon { width: 60px; height: 60px; margin-bottom: 22px; color: var(--marine); }
.pillar__icon svg { width: 100%; height: 100%; }
.pillar h3 { font-size: 1.3rem; margin-bottom: .4em; }
.pillar__promise { font-family: var(--serif); font-style: italic; color: var(--copper); margin-bottom: .8em; font-size: 1.02rem; }
.pillar p { font-size: 0.98rem; color: var(--slate); }
.pillar__link { margin-top: auto; padding-top: 16px; font-weight: 600; display: inline-flex; align-items: center; gap: 8px; }

/* ---------- Anchor / trust strip ---------- */
.anchor-card {
  display: grid; grid-template-columns: 92px 1fr; gap: 28px; align-items: center;
  background: var(--paper); border: 1px solid var(--line); border-left: 4px solid var(--copper);
  border-radius: 6px; padding: 32px 38px; box-shadow: var(--shadow-soft);
}
.anchor-card__icon { color: var(--marine); width: 92px; }
.anchor-card h3 { margin-bottom: .3em; }
.anchor-card p { margin: 0; color: var(--slate); }
.anchor-card cite { display:block; margin-top:.6em; font-size:.85rem; color: var(--copper); font-style: normal; letter-spacing:.02em; }

/* ---------- Generic content ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.split--reverse .split__media { order: 2; }
.split__media {
  border-radius: 6px; overflow: hidden; box-shadow: var(--shadow); border: 1px solid var(--line);
}
.steps { list-style: none; margin: 0; padding: 0; counter-reset: s; }
.steps li {
  position: relative; padding: 0 0 26px 64px; counter-increment: s;
}
.steps li::before {
  content: counter(s, decimal-leading-zero);
  position: absolute; left: 0; top: -2px;
  font-family: var(--serif); font-size: 1.15rem; font-weight: 600; color: var(--copper);
  width: 44px; height: 44px; border: 1.5px solid var(--copper); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
}
.steps li::after {
  content: ""; position: absolute; left: 21px; top: 44px; bottom: 4px; width: 1px; background: var(--line);
}
.steps li:last-child::after { display: none; }
.steps h4 { margin: 0 0 .25em; font-family: var(--sans); font-size: 1.05rem; color: var(--marine-deep); }
.steps p { margin: 0; color: var(--slate); font-size: .97rem; }

.feature-list { list-style: none; margin: 1.4em 0 0; padding: 0; }
.feature-list li { position: relative; padding: 0 0 14px 34px; color: var(--anthracite); }
.feature-list li::before {
  content: ""; position: absolute; left: 0; top: 9px; width: 16px; height: 16px;
  background: var(--copper); -webkit-mask: var(--check) center/contain no-repeat; mask: var(--check) center/contain no-repeat;
}

/* ---------- Cards grid ---------- */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.card {
  background: var(--paper); border: 1px solid var(--line); border-radius: 6px; padding: 30px 28px;
  box-shadow: var(--shadow-soft);
}
.card__icon { width: 46px; height: 46px; color: var(--copper); margin-bottom: 16px; }
.card h3 { font-size: 1.12rem; }
.card p { font-size: .95rem; color: var(--slate); margin: 0; }

/* ---------- Quote / claim band ---------- */
.band { text-align: center; }
.band blockquote {
  font-family: var(--serif); font-size: clamp(1.4rem, 3vw, 2rem); line-height: 1.4;
  margin: 0 auto; max-width: 860px; font-style: italic;
}
.band blockquote::before { content: "\201C"; color: var(--copper-light); }
.band blockquote::after { content: "\201D"; color: var(--copper-light); }

/* ---------- Media frame (photo slots) ---------- */
.media-frame { position: relative; }
.media-frame__note {
  position: absolute; left: 12px; bottom: 12px;
  background: rgba(11,41,69,.82); color: #fff; font-size: .72rem; letter-spacing: .03em;
  padding: 5px 10px; border-radius: 3px; font-family: var(--sans);
}

/* portrait */
.portrait { display: grid; grid-template-columns: 300px 1fr; gap: 44px; align-items: center; }
.portrait__img { border-radius: 6px; overflow: hidden; box-shadow: var(--shadow); border: 1px solid var(--line); }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; }
.contact-detail { display: flex; gap: 16px; margin-bottom: 24px; align-items: flex-start; }
.contact-detail__icon { color: var(--copper); width: 26px; height: 26px; flex: 0 0 auto; margin-top: 3px; }
.contact-detail h4 { margin: 0 0 .15em; font-family: var(--sans); font-size: .8rem; text-transform: uppercase; letter-spacing: .12em; color: var(--slate); }
.contact-detail p { margin: 0; font-size: 1.05rem; }
form label { display: block; font-size: .85rem; font-weight: 600; color: var(--marine-deep); margin: 0 0 6px; }
form input, form textarea {
  width: 100%; padding: 13px 15px; border: 1px solid var(--line); border-radius: var(--radius);
  font-family: var(--sans); font-size: 1rem; margin-bottom: 18px; background: var(--paper); color: var(--anthracite);
  transition: border-color .2s ease;
}
form input:focus, form textarea:focus { outline: none; border-color: var(--copper); }

/* ---------- Cross-link strip ---------- */
.crosslink {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 20px;
  background: var(--paper); border: 1px dashed var(--copper-light); border-radius: 6px; padding: 26px 34px;
}
.crosslink p { margin: 0; }

/* ---------- Footer ---------- */
.site-footer { background: var(--marine-deep); color: #b8c6d6; padding: 64px 0 30px; }
.site-footer a { color: #d6e1ee; }
.site-footer a:hover { color: var(--copper-light); }
.footer__grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; padding-bottom: 40px; border-bottom: 1px solid rgba(255,255,255,.12); }
.footer__brand { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.footer__brand .brand__name { color: #fff; }
.footer h4 { color: #fff; font-family: var(--sans); font-size: .82rem; text-transform: uppercase; letter-spacing: .12em; margin-bottom: 16px; }
.footer ul { list-style: none; margin: 0; padding: 0; }
.footer ul li { margin-bottom: 10px; font-size: .95rem; }
.footer__bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; padding-top: 22px; font-size: .82rem; color: #8ba0b6; }

/* ---------- Header phone ---------- */
.nav__phone {
  display: inline-flex; align-items: center; gap: 8px;
  font-weight: 600; font-size: .92rem; color: var(--marine-deep) !important;
  white-space: nowrap;
}
.nav__phone svg { width: 17px; height: 17px; color: var(--copper); }
.nav__phone::after { display: none !important; }
.btn--nav { padding: 10px 20px; }

/* ---------- Situations (typische Ausgangslagen) ---------- */
.situations { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; counter-reset: sit; }
.situation {
  background: var(--paper); border: 1px solid var(--line); border-radius: 6px;
  border-top: 3px solid var(--copper); padding: 32px 28px; box-shadow: var(--shadow-soft);
  counter-increment: sit;
}
.situation::before {
  content: counter(sit); display: inline-flex; align-items: center; justify-content: center;
  width: 40px; height: 40px; border-radius: 50%; background: var(--paper-cool);
  font-family: var(--serif); font-size: 1.2rem; font-weight: 600; color: var(--marine);
  margin-bottom: 18px;
}
.situation h3 { font-size: 1.08rem; margin-bottom: .4em; }
.situation p { margin: 0; font-size: .96rem; color: var(--slate); }

/* ---------- FAQ ---------- */
.faq { max-width: 820px; margin: 0 auto; }
.faq__item { border-bottom: 1px solid var(--line); }
.faq__item summary {
  list-style: none; cursor: pointer; padding: 22px 44px 22px 0; position: relative;
  font-family: var(--serif); font-size: 1.12rem; color: var(--marine-deep); font-weight: 600;
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary::after {
  content: ""; position: absolute; right: 6px; top: 50%; width: 12px; height: 12px;
  margin-top: -8px; border-right: 2px solid var(--copper); border-bottom: 2px solid var(--copper);
  transform: rotate(45deg); transition: transform .25s ease;
}
.faq__item[open] summary::after { transform: rotate(-135deg); }
.faq__item summary:focus-visible { outline: 2px solid var(--copper); outline-offset: 3px; }
.faq__answer { padding: 0 44px 24px 0; color: var(--slate); }
.faq__answer p { margin: 0; }

/* ---------- Profile band (Warum Michel Grosjean) ---------- */
.profile__statement {
  font-family: var(--serif); font-style: italic; font-size: 1.15rem; color: var(--copper);
  border-left: 3px solid var(--copper-light); padding-left: 18px; margin: 1.2em 0 0;
}

/* ---------- Reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s ease, transform .7s ease; }
.reveal.is-in { opacity: 1; transform: none; }
/* Fallback: ohne JS Inhalte immer sichtbar */
.no-js .reveal { opacity: 1; transform: none; }
/* Reduzierte Bewegung respektieren */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1 !important; transform: none !important; transition: none !important; }
  .pillar:hover { transform: none; }
  .btn:hover .arrow, .btn--primary:hover { transform: none; }
  * { animation-duration: .001ms !important; transition-duration: .001ms !important; }
}

/* ---------- Responsive ---------- */
/* nav collapses earlier so the full menu only shows when it fits */
@media (max-width: 1024px) {
  .nav__links {
    position: fixed; inset: 74px 0 auto 0; background: #fff; flex-direction: column;
    gap: 0; padding: 8px 0 16px; border-bottom: 1px solid var(--line); box-shadow: var(--shadow-soft);
    transform: translateY(-130%); transition: transform .3s ease; pointer-events: none;
  }
  .nav__links.is-open { transform: translateY(0); pointer-events: auto; }
  .nav__links li { width: 100%; }
  .nav__links a { display: block; padding: 14px 26px; border-bottom: 1px solid var(--paper-warm); white-space: normal; }
  .nav__toggle { display: block; }
}
@media (max-width: 940px) {
  .hero__grid, .split, .portrait, .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .split--reverse .split__media { order: 0; }
  .pillars, .cards, .situations { grid-template-columns: 1fr; }
  .portrait { grid-template-columns: 1fr; }
  .portrait__img { max-width: 300px; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .section { padding: 64px 0; }
  .anchor-card { grid-template-columns: 1fr; text-align: center; }
  .anchor-card__icon { margin: 0 auto; }
}
@media (max-width: 560px) {
  body { font-size: 16px; }
  .footer__grid { grid-template-columns: 1fr; }
  .hero__cta .btn { width: 100%; justify-content: center; }
  .nav__phone span { display: none; }
}