/* ===== Farben & Schriften (aus dem Moodboard) ===== */
:root {
  --smaragd: #0e4a40;
  --smaragd-hell: #17675a;
  --anthrazit: #14191a;
  --anthrazit-2: #1c2325;
  --gold: #c9a55c;
  --gold-hell: #dcc08a;
  --sand: #f3ece0;
  --sand-2: #e9dfcd;
  --nebel: #9db8ae;
  --text-dunkel: #1f2526;
  --text-hell: #e9e4da;
  --text-muted: #a9b1ae;

  --font-head: "Playfair Display", Georgia, serif;
  --font-body: "Montserrat", "Segoe UI", Arial, sans-serif;
  --font-script: "Pinyon Script", cursive;

  --max: 1180px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  color: var(--text-dunkel);
  background: var(--sand);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; }

.container { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 24px; }

/* ===== Typografie ===== */
h1, h2, h3 { font-family: var(--font-head); font-weight: 400; line-height: 1.15; }
h1 { font-size: clamp(2.4rem, 5.5vw, 4.4rem); }
h2 { font-size: clamp(1.9rem, 3.6vw, 2.9rem); margin-bottom: 1.2rem; }
h3 { font-size: 1.45rem; margin-bottom: .6rem; }
em.gold, .gold { color: var(--gold); font-style: normal; }
p + p { margin-top: 1rem; }

.eyebrow {
  font-size: .72rem;
  letter-spacing: .32em;
  text-transform: uppercase;
  font-weight: 500;
  color: var(--gold);
  margin-bottom: 1rem;
  display: block;
}
.goldline { width: 56px; height: 2px; background: var(--gold); margin: 1.6rem 0; border: 0; }
.center { text-align: center; }
.center .goldline { margin-left: auto; margin-right: auto; }
.lead { font-size: 1.1rem; max-width: 640px; }
.center .lead { margin: 0 auto; }

/* ===== Buttons ===== */
.btn {
  display: inline-block;
  padding: 15px 30px;
  font-family: var(--font-body);
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .2em;
  text-transform: uppercase;
  text-decoration: none;
  border: 1px solid var(--gold);
  transition: all .25s ease;
  cursor: pointer;
}
.btn-gold { background: var(--gold); color: var(--anthrazit); }
.btn-gold:hover { background: var(--gold-hell); border-color: var(--gold-hell); }
.btn-outline { background: transparent; color: var(--gold); }
.btn-outline:hover { background: var(--gold); color: var(--anthrazit); }
.btn-row { display: flex; gap: 16px; flex-wrap: wrap; margin-top: 2.2rem; }

/* ===== Header ===== */
.header {
  position: fixed; inset: 0 0 auto 0; z-index: 50;
  transition: background .3s ease, padding .3s ease;
  padding: 22px 0;
}
.header.scrolled { background: rgba(20, 25, 26, .96); padding: 12px 0; box-shadow: 0 1px 0 rgba(201,165,92,.25); }
.header .container { display: flex; align-items: center; justify-content: space-between; }
.logo {
  font-family: var(--font-head);
  font-size: 1.25rem;
  letter-spacing: .28em;
  color: var(--text-hell);
  text-decoration: none;
  text-transform: uppercase;
  line-height: 1.1;
}
.logo small {
  display: block;
  font-family: var(--font-body);
  font-size: .55rem;
  letter-spacing: .45em;
  color: var(--gold);
  margin-top: 4px;
}
.nav { display: flex; align-items: center; gap: 34px; }
.nav a {
  color: var(--text-hell);
  text-decoration: none;
  font-size: .74rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  font-weight: 500;
}
.nav a:hover { color: var(--gold); }
.nav .btn { padding: 11px 20px; color: var(--anthrazit); }
.nav .btn:hover { color: var(--anthrazit); }
.burger { display: none; background: none; border: 0; cursor: pointer; padding: 6px; }
.burger span { display: block; width: 26px; height: 2px; background: var(--gold); margin: 6px 0; }

/* ===== Hero ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex; align-items: center;
  background:
    radial-gradient(ellipse at 78% 30%, rgba(220, 192, 138, .28) 0%, rgba(220,192,138,0) 45%),
    linear-gradient(180deg, #1d2a2b 0%, #14191a 70%);
  color: var(--text-hell);
  overflow: hidden;
  padding: 140px 0 120px;
}
.hero-mountains { position: absolute; left: 0; right: 0; bottom: 0; width: 100%; height: 55%; }
.hero .container { position: relative; z-index: 2; }
.hero-claims {
  font-size: .72rem; letter-spacing: .38em; text-transform: uppercase;
  line-height: 2; margin-bottom: 2rem; color: var(--text-hell);
}
.hero h1 { max-width: 760px; }
.hero .lead { margin-top: 1.6rem; color: var(--text-muted); }
.hero-script {
  text-align: right; margin-top: 3rem;
  font-family: var(--font-script); font-size: clamp(2.2rem, 4vw, 3.4rem);
  color: var(--gold); opacity: .9;
}

.award-line {
  display: inline-flex; align-items: center; gap: 12px;
  margin-top: 3rem; padding: 10px 18px 10px 12px;
  border: 1px solid rgba(201,165,92,.45);
  font-size: .72rem; letter-spacing: .2em; text-transform: uppercase; color: var(--gold-hell);
}
.award-line svg { width: 26px; height: 26px; stroke: var(--gold); fill: none; stroke-width: 1.6; flex-shrink: 0; }

/* ===== Sections ===== */
section { padding: 110px 0; }
.dark { background: var(--anthrazit); color: var(--text-hell); }
.dark p { color: var(--text-muted); }
.green { background: var(--smaragd); color: var(--text-hell); }
.green p { color: #c9d8d2; }
.sand2 { background: var(--sand-2); }

/* Warnschuss */
.split { display: grid; grid-template-columns: 1.1fr 1fr; gap: 80px; align-items: center; }
.bigquote { font-family: var(--font-head); font-size: clamp(1.8rem, 3.4vw, 2.7rem); line-height: 1.25; }
.checklist { list-style: none; margin-top: 1.4rem; }
.checklist li { padding: 14px 0 14px 36px; border-bottom: 1px solid rgba(31,37,38,.12); position: relative; }
.checklist li::before {
  content: ""; position: absolute; left: 4px; top: 22px;
  width: 12px; height: 12px; border: 1.5px solid var(--gold); transform: rotate(45deg);
}

/* Ansatz / Säulen */
.pillars { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; margin-top: 60px; }
.pillar { padding: 40px 32px; border: 1px solid rgba(201,165,92,.3); }
.pillar svg { width: 46px; height: 46px; stroke: var(--gold); fill: none; stroke-width: 1.3; margin-bottom: 1.4rem; }
.pillar .tools { font-size: .8rem; letter-spacing: .08em; color: var(--nebel); margin-top: 1rem; }

/* Angebot */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; margin-top: 60px; }
.card {
  background: var(--anthrazit-2);
  padding: 44px 34px;
  border-top: 2px solid var(--gold);
  display: flex; flex-direction: column;
}
.card .num { font-family: var(--font-head); font-size: 2.6rem; color: var(--gold); line-height: 1; margin-bottom: 1.2rem; }
.card .for { font-size: .72rem; letter-spacing: .25em; text-transform: uppercase; color: var(--nebel); margin-bottom: .8rem; }
.card ul { list-style: none; margin: 1.2rem 0 2rem; color: var(--text-muted); font-size: .92rem; }
.card ul li { padding: 6px 0 6px 20px; position: relative; }
.card ul li::before { content: "—"; position: absolute; left: 0; color: var(--gold); }
.card .btn { margin-top: auto; align-self: flex-start; }
.card .card-note { font-size: .85rem; font-style: italic; margin: -1rem 0 2rem; }

/* Ablauf */
.steps { list-style: none; display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; margin-top: 60px; counter-reset: none; }
.steps li { position: relative; padding-top: 30px; border-top: 1px solid rgba(14,74,64,.3); }
.step-num {
  position: absolute; top: -22px; left: 0;
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--smaragd); color: var(--gold-hell);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-head); font-size: 1.2rem;
}
.steps h3 { margin-top: 14px; }
.steps p { font-size: .95rem; }
.result { max-width: 820px; margin: 90px auto 0; text-align: center; }
.gold-dark { color: #9a7a35; }
.note { font-size: .9rem; color: #5b6463; margin-top: 1.4rem; }

/* Keynote-Teaser */
.keynote { display: grid; grid-template-columns: 1fr 1fr; min-height: 560px; padding: 0; }
.keynote-img {
  background:
    linear-gradient(135deg, rgba(14,74,64,.55), rgba(20,25,26,.85)),
    repeating-linear-gradient(45deg, #23302f 0 2px, #1c2626 2px 14px);
  display: flex; align-items: flex-end; padding: 40px;
}
.placeholder-label {
  font-size: .7rem; letter-spacing: .3em; text-transform: uppercase;
  color: var(--gold); border: 1px dashed var(--gold); padding: 8px 14px;
}
.keynote-text { padding: 90px 70px; display: flex; flex-direction: column; justify-content: center; }
.topics { list-style: none; margin-top: 1.4rem; }
.topics li { padding: 16px 0; border-bottom: 1px solid rgba(255,255,255,.15); font-family: var(--font-head); font-size: 1.2rem; }
.topics li span { display: block; font-family: var(--font-body); font-size: .85rem; color: #c9d8d2; margin-top: 2px; }

/* Über mich */
.about-img {
  aspect-ratio: 4 / 5;
  background:
    linear-gradient(160deg, rgba(201,165,92,.25), rgba(14,74,64,.35)),
    var(--sand-2);
  display: flex; align-items: flex-end; padding: 30px;
  position: relative;
}
.about-img::after {
  content: ""; position: absolute; inset: 18px -18px -18px 18px;
  border: 1px solid var(--gold); z-index: -1;
}
.about-wrap { position: relative; z-index: 0; }
.signature { font-family: var(--font-script); font-size: 2.6rem; color: var(--smaragd); margin-top: 1.4rem; }

/* Werte */
.values { display: grid; grid-template-columns: repeat(3, 1fr); gap: 48px; max-width: 960px; margin: 60px auto 0; text-align: center; }
.value svg { width: 40px; height: 40px; stroke: var(--gold); fill: none; stroke-width: 1.3; margin: 0 auto 1rem; }
.value h4 { font-size: .74rem; letter-spacing: .22em; text-transform: uppercase; font-weight: 600; margin-bottom: .4rem; color: var(--text-hell); }
.value p { font-size: .88rem; }

/* Stimmen */
.quotes { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; margin-top: 50px; }
.quote { background: #fff; padding: 44px; position: relative; }
.quote::before { content: "\201C"; font-family: var(--font-head); font-size: 5rem; color: var(--gold); position: absolute; top: 4px; left: 28px; line-height: 1; }
.quote p { font-family: var(--font-head); font-size: 1.15rem; font-style: italic; margin-top: 1.6rem; }
.quote cite { display: block; margin-top: 1.2rem; font-style: normal; font-size: .74rem; letter-spacing: .22em; text-transform: uppercase; color: var(--smaragd); }

/* Kontakt */
.contact { display: grid; grid-template-columns: 1fr 1.2fr; gap: 80px; }
.contact-info .item { padding: 20px 0; border-bottom: 1px solid rgba(255,255,255,.12); }
.contact-info .label { font-size: .7rem; letter-spacing: .28em; text-transform: uppercase; color: var(--gold); display: block; }
.contact-info a { text-decoration: none; font-size: 1.1rem; color: var(--text-hell); }
.contact-info a:hover { color: var(--gold); }
form { display: grid; gap: 18px; }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
label.f { display: block; font-size: .7rem; letter-spacing: .22em; text-transform: uppercase; color: var(--text-muted); margin-bottom: 6px; }
input, textarea, select {
  width: 100%; padding: 14px 16px;
  background: transparent; color: var(--text-hell);
  border: 1px solid rgba(255,255,255,.2);
  font-family: var(--font-body); font-size: 1rem;
}
input:focus, textarea:focus { outline: none; border-color: var(--gold); }
textarea { min-height: 150px; resize: vertical; }
.check { display: flex; gap: 12px; align-items: flex-start; font-size: .85rem; color: var(--text-muted); }
.check input { width: auto; margin-top: 5px; accent-color: var(--gold); }

/* ===== Keynote-Seite ===== */
.hero-kn { min-height: auto; padding: 170px 0 110px; }
.kn-hero-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: 70px; align-items: center; }
.kn-hero-img {
  position: relative; aspect-ratio: 4 / 5; max-height: 600px; width: 100%;
  background:
    linear-gradient(160deg, rgba(201,165,92,.25), rgba(14,74,64,.45)),
    repeating-linear-gradient(45deg, #23302f 0 2px, #1c2626 2px 14px);
  display: flex; align-items: flex-start; justify-content: flex-end; padding: 26px;
}
.award-badge {
  position: absolute; left: -30px; bottom: 40px;
  display: flex; align-items: center; gap: 14px;
  background: var(--anthrazit); color: var(--text-hell);
  padding: 18px 24px; border-left: 3px solid var(--gold);
  box-shadow: 0 14px 40px rgba(0,0,0,.25);
  font-size: .78rem; letter-spacing: .12em; text-transform: uppercase;
}
.award-badge strong { display: block; color: var(--gold); font-weight: 600; letter-spacing: .14em; }
.award-badge svg { width: 40px; height: 40px; stroke: var(--gold); fill: none; stroke-width: 1.4; flex-shrink: 0; }
.kn-award { padding: 90px 0; }
.kn-award .lead { max-width: 720px; }

.video-ph {
  margin-top: 50px; aspect-ratio: 16 / 9; width: 100%;
  background: linear-gradient(135deg, var(--smaragd), var(--anthrazit));
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 24px;
}
.play { width: 84px; height: 84px; border-radius: 50%; border: 1.5px solid var(--gold); display: flex; align-items: center; justify-content: center; }
.play svg { width: 34px; height: 34px; fill: var(--gold); margin-left: 4px; }

.kn-topic { padding: 44px 40px; border: 1px solid rgba(201,165,92,.3); }
.kn-topic-main { display: grid; grid-template-columns: 1fr 1.3fr; gap: 50px; margin-top: 60px; border-top: 3px solid var(--gold); }
.kn-topics { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; margin-top: 32px; }
.kn-tag { display: inline-block; font-size: .66rem; letter-spacing: .25em; text-transform: uppercase; padding: 6px 12px; background: var(--gold); color: var(--anthrazit); font-weight: 600; margin-bottom: 1.2rem; }
.kn-topic-main h3 { font-size: clamp(1.8rem, 3vw, 2.4rem); }
.kn-sub { font-family: var(--font-head); font-style: italic; color: var(--nebel) !important; margin-bottom: 1rem; font-size: 1.05rem; }
.kn-topic h4, .ref-title { font-size: .72rem; letter-spacing: .22em; text-transform: uppercase; font-weight: 600; margin: 1.6rem 0 .4rem; }
.kn-list { list-style: none; margin-top: .8rem; }
.kn-list li { padding: 6px 0 6px 22px; position: relative; font-size: .95rem; }
.kn-list li::before { content: ""; position: absolute; left: 2px; top: 15px; width: 8px; height: 8px; border: 1.5px solid var(--gold); transform: rotate(45deg); }

.formats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; margin: 60px 0 30px; }
.format { background: #fff; padding: 40px 32px; text-align: center; }
.f-num { display: block; font-family: var(--font-head); font-size: 2.8rem; color: var(--smaragd); line-height: 1; }
.f-unit { display: block; font-size: .7rem; letter-spacing: .25em; text-transform: uppercase; color: #9a7a35; margin: 8px 0 18px; }
.format p { font-size: .93rem; }

#moderation { background: #fff; }
.refs { list-style: none; }
.refs li { padding: 10px 0; border-bottom: 1px solid rgba(31,37,38,.12); font-size: .95rem; }

.downloads { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 50px; }
.dl { display: flex; flex-direction: column; align-items: center; gap: 8px; padding: 36px 20px; border: 1px solid rgba(201,165,92,.35); text-decoration: none; text-align: center; transition: border-color .2s; }
.dl:hover { border-color: var(--gold); }
.dl svg { width: 42px; height: 42px; stroke: var(--gold); fill: none; stroke-width: 1.3; margin-bottom: 8px; }
.dl span { font-family: var(--font-head); font-size: 1.15rem; }
.dl small { font-size: .7rem; letter-spacing: .2em; text-transform: uppercase; color: var(--text-muted); }

@media (max-width: 960px) {
  .kn-hero-grid, .kn-topic-main, .kn-topics, .formats, .downloads { grid-template-columns: 1fr; }
  .kn-hero-grid { gap: 50px; }
  .award-badge { left: 16px; right: 16px; bottom: 16px; }
  .kn-topic { padding: 36px 24px; }
  .kn-topic-main { gap: 10px; }
}

/* Footer */
.footer { background: #0e1213; color: var(--text-muted); padding: 50px 0; font-size: .8rem; }
.footer .container { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 20px; }
.footer nav { display: flex; gap: 26px; flex-wrap: wrap; }
.footer a { text-decoration: none; letter-spacing: .18em; text-transform: uppercase; font-size: .7rem; }
.footer a:hover { color: var(--gold); }
.footer .claim { letter-spacing: .4em; text-transform: uppercase; font-size: .66rem; color: var(--gold); }

/* ===== Responsive ===== */
@media (max-width: 960px) {
  .split, .contact, .keynote { grid-template-columns: 1fr; gap: 50px; }
  .pillars, .cards { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr 1fr; row-gap: 56px; }
  .values { grid-template-columns: 1fr; max-width: 420px; }
  .quotes { grid-template-columns: 1fr; }
  .keynote-img { min-height: 300px; }
  .keynote-text { padding: 70px 24px; }
  .about-img::after { inset: 12px -12px -12px 12px; }
}
@media (max-width: 860px) {
  .burger { display: block; }
  .nav {
    position: fixed; inset: 0 0 0 auto; width: min(320px, 85vw);
    flex-direction: column; align-items: flex-start; justify-content: center;
    background: var(--anthrazit); padding: 40px; gap: 26px;
    transform: translateX(100%); transition: transform .3s ease;
  }
  .nav.open { transform: none; box-shadow: -10px 0 40px rgba(0,0,0,.5); }
  .burger { position: relative; z-index: 60; }
}
@media (max-width: 560px) {
  section { padding: 80px 0; }
  .container { padding: 0 16px; }
  .row2 { grid-template-columns: 1fr; }
  .values { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .award-line { font-size: .62rem; letter-spacing: .14em; }
  .quote { padding: 36px 24px; }
}