/* ==========================================================================
   ALLPERSONA MARKENPORTAL — d-agents
   Gemeinsames Design-System für alle Kapitel. Tokens locked (Live-Site).
   ========================================================================== */
@font-face { font-family:'Inter'; font-style:normal; font-weight:300 700; font-display:swap; src:url('fonts/inter-latin.woff2') format('woff2'); }
@font-face { font-family:'Plus Jakarta Sans'; font-style:normal; font-weight:300 800; font-display:swap; src:url('fonts/plus-jakarta-sans-latin.woff2') format('woff2'); }

:root{
  --teal:#3a9bb8; --teal-deep:#2c7a92; --teal-soft:#e8f3f7; --teal-mist:#f1f8fb;
  --teal-haze:#d6e9f1; --teal-shade:#1f4a5c; --teal-anchor:#16384a;
  --accent:#e86830; --accent-hover:#d55a25; --intecma:#ff661e;
  --navy:#1a1a2e; --text-body:#374151; --text-muted:#6b7280;
  --bg:#ffffff; --bg-alt:#f7fafc; --bg-warm:#fafaf8;
  --hairline:rgba(26,26,46,.08); --hairline-strong:rgba(26,26,46,.14);
  --hairline-on-navy:rgba(255,255,255,.12); --hairline-on-navy-strong:rgba(255,255,255,.22);
  --font:'Plus Jakarta Sans',system-ui,-apple-system,sans-serif;
  --font-label:'Inter',system-ui,sans-serif;
  --container:1200px; --pad:32px;
  --r-sm:8px; --r-md:12px; --r-lg:16px; --r-xl:22px;
  --sh-sm:0 1px 2px rgba(26,26,46,.04),0 1px 3px rgba(26,26,46,.03);
  --sh-md:0 4px 12px rgba(26,26,46,.06),0 2px 4px rgba(26,26,46,.04);
  --sh-lg:0 24px 48px -16px rgba(26,26,46,.18),0 8px 16px -8px rgba(26,26,46,.08);
  --ease:cubic-bezier(.22,1,.36,1);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font);color:var(--navy);background:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
.container{max-width:var(--container);margin:0 auto;padding-left:var(--pad);padding-right:var(--pad)}

/* ---- NAV ---- */
.nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.82);backdrop-filter:saturate(180%) blur(16px);-webkit-backdrop-filter:saturate(180%) blur(16px);border-bottom:1px solid var(--hairline)}
.nav-inner{max-width:var(--container);margin:0 auto;padding:16px var(--pad);display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;gap:12px}
.brand-mark{width:30px;height:auto}
.brand-txt{font-weight:700;font-size:15px;letter-spacing:-.01em}
.brand-txt span{color:var(--text-muted);font-weight:500}
.nav-links{display:flex;gap:4px;align-items:center}
.nav-links a{font-size:14px;font-weight:500;color:var(--text-body);padding:8px 14px;border-radius:100px;transition:color .2s var(--ease),background .2s var(--ease)}
.nav-links a:hover,.nav-links a.active{color:var(--navy);background:var(--teal-mist)}
.nav-cta{background:var(--navy);color:#fff!important;padding:9px 18px!important}
.nav-cta:hover{background:var(--teal-anchor)!important}

/* ---- HERO (Navy-Marken-Bühne) ---- */
.hero{position:relative;overflow:hidden;background:linear-gradient(155deg,#20203a 0%,var(--navy) 42%,var(--teal-anchor) 100%);color:#fff}
.hero-grain{position:absolute;inset:0;opacity:.5;background:
  radial-gradient(1200px 500px at 82% -10%,rgba(58,155,184,.28),transparent 60%),
  radial-gradient(800px 400px at 5% 110%,rgba(58,155,184,.14),transparent 55%)}
.hero-marks{position:absolute;right:-40px;top:50%;transform:translateY(-50%);display:flex;gap:0;opacity:.10;pointer-events:none}
.hero-marks svg{height:min(78vh,560px);width:auto}
.hero-inner{position:relative;max-width:var(--container);margin:0 auto;padding:clamp(72px,11vw,140px) var(--pad) clamp(64px,9vw,120px)}
.hero h1{font-size:clamp(2.6rem,6vw,4.6rem);line-height:1.02;letter-spacing:-.03em;font-weight:800;max-width:15ch}
.hero h1 em{font-style:normal;color:#fff;display:block}
.hero-sub{margin-top:26px;font-size:clamp(1.05rem,1.9vw,1.32rem);line-height:1.55;color:rgba(255,255,255,.78);max-width:52ch;font-weight:400}
.hero-meta{margin-top:44px;padding-top:26px;border-top:1px solid var(--hairline-on-navy);display:flex;flex-wrap:wrap;gap:10px 28px;font-size:13.5px;color:rgba(255,255,255,.62)}
.hero-meta b{color:rgba(255,255,255,.9);font-weight:600}
.hero-meta .dot{width:5px;height:5px;border-radius:50%;background:rgba(255,255,255,.45);align-self:center}

/* ---- INTRO ---- */
.intro{padding:clamp(64px,8vw,104px) 0}
.intro-grid{display:grid;grid-template-columns:1fr 1.25fr;gap:clamp(32px,6vw,88px);align-items:start}
.intro h2{font-size:clamp(1.6rem,3vw,2.2rem);line-height:1.15;letter-spacing:-.02em;font-weight:700}
.intro-body p{color:var(--text-body);font-size:1.06rem;margin-bottom:18px}
.intro-body p:last-child{margin-bottom:0}
.intro-body strong{color:var(--navy);font-weight:600}
.usehint{margin-top:26px;display:flex;gap:14px;align-items:flex-start;padding:18px 20px;background:var(--teal-mist);border:1px solid var(--teal-haze);border-radius:var(--r-md)}
.usehint svg{flex:none;margin-top:2px;color:var(--teal-deep)}
.usehint p{font-size:.95rem;color:var(--teal-shade);margin:0}

/* ---- SECTION HEAD (shared) ---- */
.sec-head{max-width:640px;margin-bottom:clamp(36px,5vw,56px)}
.sec-head h2{font-size:clamp(1.7rem,3.2vw,2.4rem);line-height:1.12;letter-spacing:-.02em;font-weight:700}
.sec-head p{margin-top:14px;color:var(--text-muted);font-size:1.05rem}

/* ---- GESELLSCHAFTEN (index) ---- */
.companies{padding:clamp(56px,7vw,96px) 0;background:var(--bg-warm);border-top:1px solid var(--hairline);border-bottom:1px solid var(--hairline)}
.company-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.company{background:var(--bg);border:1px solid var(--hairline);border-radius:var(--r-lg);padding:34px 32px;display:flex;flex-direction:column;gap:22px;box-shadow:var(--sh-sm);transition:transform .3s var(--ease),box-shadow .3s var(--ease),border-color .3s var(--ease)}
.company:hover{transform:translateY(-3px);box-shadow:var(--sh-lg);border-color:var(--teal-haze)}
.company-logo{height:52px;display:flex;align-items:center}
.company-logo img{max-height:100%;width:auto}
.company-logo.tall img{max-height:44px}
.company-foot{margin-top:auto;display:flex;align-items:center;justify-content:space-between;padding-top:20px;border-top:1px solid var(--hairline)}
.company-role{font-size:.82rem;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--text-muted);font-family:var(--font-label)}
.company-region{font-size:.82rem;color:var(--teal-deep);font-weight:600}

/* ---- KAPITEL-NAVIGATION (index) ---- */
.chapters{padding:clamp(64px,8vw,110px) 0}
.chapter-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;margin-top:clamp(32px,4vw,48px)}
.chapter{position:relative;display:flex;gap:26px;align-items:center;background:var(--bg);border:1px solid var(--hairline);border-radius:var(--r-lg);padding:30px 32px;overflow:hidden;transition:transform .3s var(--ease),box-shadow .3s var(--ease),border-color .3s var(--ease)}
.chapter::after{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--teal);transform:scaleY(0);transform-origin:top;transition:transform .35s var(--ease)}
.chapter:hover{transform:translateY(-3px);box-shadow:var(--sh-lg);border-color:var(--teal-haze)}
.chapter:hover::after{transform:scaleY(1)}
.chapter-num{font-family:var(--font-label);font-size:13px;font-weight:600;color:var(--teal-deep);letter-spacing:.05em}
.chapter-ico{flex:none;width:64px;height:64px;border-radius:var(--r-md);background:var(--teal-mist);display:flex;align-items:center;justify-content:center;color:var(--teal-deep);transition:background .3s var(--ease),color .3s var(--ease)}
.chapter:hover .chapter-ico{background:var(--navy);color:#fff}
.chapter-body{flex:1;min-width:0}
.chapter-body h3{font-size:1.28rem;font-weight:700;letter-spacing:-.01em;margin:6px 0 6px}
.chapter-body p{color:var(--text-muted);font-size:.96rem;line-height:1.5}
.chapter-arrow{flex:none;color:var(--text-muted);transition:transform .3s var(--ease),color .3s var(--ease)}
.chapter:hover .chapter-arrow{color:var(--teal-deep);transform:translateX(4px)}
.swatch-row{display:flex;gap:6px;margin-top:10px}
.swatch-row span{width:20px;height:20px;border-radius:5px;border:1px solid var(--hairline)}

/* ---- PAGE HEAD (Kapitel) ---- */
.page-head{padding:clamp(52px,7vw,84px) 0 clamp(28px,3vw,40px)}
.page-head .kicker{font-family:var(--font-label);font-size:12px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--teal-deep);margin-bottom:16px}
.page-head h1{font-size:clamp(2.2rem,5vw,3.4rem);letter-spacing:-.03em;font-weight:800;line-height:1.04}
.page-head p{margin-top:16px;color:var(--text-muted);font-size:clamp(1rem,1.6vw,1.15rem);max-width:58ch}

/* ---- LOGO-KAPITEL ---- */
.brand-block{padding:clamp(38px,5vw,60px) 0;border-top:1px solid var(--hairline)}
.brand-block-head{display:flex;align-items:baseline;justify-content:space-between;gap:16px;margin-bottom:26px;flex-wrap:wrap}
.brand-block-head h2{font-size:clamp(1.35rem,2.6vw,1.85rem);letter-spacing:-.02em;font-weight:700}
.brand-block-head .bmeta{font-family:var(--font-label);font-size:.78rem;font-weight:600;letter-spacing:.05em;text-transform:uppercase;color:var(--text-muted)}
.logo-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.logo-card{border:1px solid var(--hairline);border-radius:var(--r-lg);overflow:hidden;background:var(--bg);transition:box-shadow .3s var(--ease),border-color .3s var(--ease)}
.logo-card:hover{box-shadow:var(--sh-md);border-color:var(--teal-haze)}
.logo-stage{height:148px;display:flex;align-items:center;justify-content:center;padding:30px 40px}
.logo-stage.light{background:var(--bg-warm)}
.logo-stage.dark{background:var(--navy)}
.logo-stage svg{max-height:54px;width:auto;max-width:82%;height:auto}
.logo-stage.mark svg{max-height:72px}
.logo-foot{display:flex;align-items:center;justify-content:space-between;padding:13px 16px 13px 18px;border-top:1px solid var(--hairline);gap:12px}
.logo-label{font-size:.9rem;font-weight:600}
.logo-dl{display:flex;gap:6px}
.logo-dl a{font-family:var(--font-label);font-size:11px;font-weight:600;letter-spacing:.02em;color:var(--text-muted);border:1px solid var(--hairline);border-radius:6px;padding:4px 8px;transition:color .2s var(--ease),border-color .2s var(--ease),background .2s var(--ease)}
.logo-dl a:hover{color:var(--navy);border-color:var(--teal);background:var(--teal-mist)}

/* ---- FOOTER ---- */
.foot{background:var(--navy);color:rgba(255,255,255,.7);padding:clamp(48px,6vw,72px) 0 40px}
.foot-top{display:flex;flex-wrap:wrap;justify-content:space-between;gap:32px;align-items:flex-start;padding-bottom:32px;border-bottom:1px solid var(--hairline-on-navy)}
.foot-brand{display:flex;align-items:center;gap:14px}
.foot-brand img{width:34px}
.foot-brand .fb-txt b{color:#fff;font-size:15px;display:block;letter-spacing:-.01em}
.foot-brand .fb-txt span{font-size:13px;color:rgba(255,255,255,.55)}
.foot-agency{text-align:right;font-size:13.5px;line-height:1.7}
.foot-agency b{color:#fff;font-weight:600}
.foot-agency a{color:#fff;text-decoration:underline;text-underline-offset:2px}
.foot-bottom{padding-top:28px;display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;font-size:12.5px;color:rgba(255,255,255,.5)}

/* ---- FARBEN (Kapitel 02) ---- */
.color-block{padding:clamp(34px,4.5vw,56px) 0;border-top:1px solid var(--hairline)}
.color-block-head{margin-bottom:24px}
.color-block-head h2{font-size:clamp(1.35rem,2.6vw,1.85rem);letter-spacing:-.02em;font-weight:700}
.color-block-head p{margin-top:8px;color:var(--text-muted);font-size:.98rem;max-width:56ch}
.swatch-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:16px}
.swatch{border:1px solid var(--hairline);border-radius:var(--r-md);overflow:hidden;cursor:pointer;background:var(--bg);transition:box-shadow .25s var(--ease),transform .25s var(--ease)}
.swatch:hover{box-shadow:var(--sh-md);transform:translateY(-2px)}
.swatch-chip{height:118px;position:relative}
.swatch-chip .copyhint{position:absolute;top:10px;right:10px;font-family:var(--font-label);font-size:10px;font-weight:600;letter-spacing:.05em;text-transform:uppercase;padding:3px 8px;border-radius:100px;background:rgba(255,255,255,.92);color:var(--navy);opacity:0;transition:opacity .2s}
.swatch:hover .copyhint{opacity:1}
.swatch-chip.on-light .copyhint{background:rgba(26,26,46,.82);color:#fff}
.swatch-info{padding:13px 16px}
.swatch-name{font-weight:600;font-size:.92rem}
.swatch-val{font-family:var(--font-label);font-size:.8rem;color:var(--text-muted);margin-top:4px;display:flex;flex-direction:column;gap:1px}
.swatch.copied .swatch-name::after{content:" · kopiert";color:var(--teal-deep);font-weight:600}

/* ---- TYPOGRAFIE (Kapitel 03) ---- */
.type-block{padding:clamp(38px,5vw,60px) 0;border-top:1px solid var(--hairline)}
.type-head{display:flex;align-items:baseline;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:6px}
.type-head h2{font-size:clamp(1.5rem,3vw,2.1rem);letter-spacing:-.02em;font-weight:700}
.type-head .tmeta{font-family:var(--font-label);font-size:.8rem;font-weight:600;letter-spacing:.04em;color:var(--text-muted)}
.type-role{color:var(--text-muted);font-size:1rem;margin-bottom:26px}
.type-hero{line-height:1;letter-spacing:-.03em;font-weight:800;margin-bottom:10px}
.type-glyphs{font-size:clamp(1.05rem,2.2vw,1.4rem);color:var(--text-body);letter-spacing:.03em;padding-bottom:26px;border-bottom:1px solid var(--hairline);margin-bottom:26px}
.weight-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:22px 32px}
.weight-item .wlabel{font-family:var(--font-label);font-size:.72rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--text-muted);margin-bottom:3px}
.weight-item .wsample{font-size:1.7rem;letter-spacing:-.01em;line-height:1.2}
.type-scale{margin-top:6px}
.type-scale .tsrow{display:flex;align-items:baseline;gap:22px;padding:16px 0;border-bottom:1px solid var(--hairline)}
.type-scale .tstag{font-family:var(--font-label);font-size:.72rem;font-weight:600;letter-spacing:.05em;text-transform:uppercase;color:var(--teal-deep);width:120px;flex:none}
.type-scale .tssample{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.font-dl{margin-top:30px;display:flex;gap:12px;flex-wrap:wrap}
.dl-btn{display:inline-flex;align-items:center;gap:8px;font-size:.9rem;font-weight:600;padding:11px 18px;border-radius:var(--r-sm);border:1px solid var(--hairline);transition:border-color .2s var(--ease),background .2s var(--ease)}
.dl-btn:hover{border-color:var(--teal);background:var(--teal-mist)}
.dl-btn svg{color:var(--teal-deep)}
.type-note{margin-top:18px;font-size:.85rem;color:var(--text-muted)}

/* ---- VORLAGEN & TOOLS (Kapitel 04·05) ---- */
.tool-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:6px}
.tool-card{display:flex;flex-direction:column;border:1px solid var(--hairline);border-radius:var(--r-lg);overflow:hidden;background:var(--bg);transition:transform .3s var(--ease),box-shadow .3s var(--ease),border-color .3s var(--ease)}
.tool-card:hover{transform:translateY(-3px);box-shadow:var(--sh-lg);border-color:var(--teal-haze)}
.tool-preview{height:148px;display:flex;align-items:center;justify-content:center;background:linear-gradient(155deg,#20203a,var(--teal-anchor));color:#fff}
.tool-preview svg{width:54px;height:54px;opacity:.92}
.tool-body{padding:24px 24px 26px;display:flex;flex-direction:column;flex:1}
.tool-body h3{font-size:1.15rem;font-weight:700;letter-spacing:-.01em}
.tool-body p{color:var(--text-muted);font-size:.92rem;margin-top:8px;flex:1}
.tool-open{margin-top:20px;display:inline-flex;align-items:center;gap:8px;align-self:flex-start;font-weight:600;font-size:.92rem;color:#fff;background:var(--navy);padding:10px 18px;border-radius:var(--r-sm);transition:background .2s var(--ease)}
.tool-open:hover{background:var(--teal-anchor)}

@media(max-width:860px){
  .nav-links{display:none}
  .intro-grid{grid-template-columns:1fr;gap:32px}
  .company-grid,.chapter-grid,.logo-grid,.tool-grid{grid-template-columns:1fr}
  .hero-marks{opacity:.06}
  .foot-agency{text-align:left}
  .foot-top{flex-direction:column}
}