/* ==========================================================================
   SAJON Publishing — Design-System (sajon-design-system.css)
   Motive: Narwal · Smaragdgrün · Eisblau · ✻-Ornament-Sterne
   ========================================================================== */
:root{
  /* Farb-Tokens */
  --emerald:#0d7a52;
  --emerald-bright:#10b981;
  --emerald-dark:#0a5c3e;
  --emerald-tint:#e6f3ee;
  --ice:#cfe8f2;
  --ice-deep:#7fb8cf;
  --ice-light:#e9f4f8;
  --ink:#16201a;
  --ink-soft:#3d4a43;
  --muted:#6b7a71;
  --paper:#fbfaf7;
  --paper-2:#f4f2eb;
  --line:#e2e6e0;
  --card:#ffffff;
  /* Typografie-Tokens */
  --serif:Georgia,"Iowan Old Style","Palatino Linotype","Book Antiqua",serif;
  --sans:system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  /* Effekt-Tokens */
  --radius:14px;
  --shadow:0 10px 30px rgba(22,32,26,.08);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--sans);color:var(--ink);background:var(--paper);line-height:1.65;-webkit-font-smoothing:antialiased}
a{color:var(--emerald)}
img{max-width:100%;display:block}
.container{max-width:1080px;margin:0 auto;padding-left:clamp(1rem,4vw,2rem);padding-right:clamp(1rem,4vw,2rem)}
section{padding:clamp(2.5rem,6vw,4rem) 0}

/* ---------- Header / Navigation ---------- */
.site-header{position:sticky;top:0;z-index:50;background:rgba(251,250,247,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;gap:1.2rem;padding:.75rem 0}
.brand{display:flex;align-items:center;gap:.6rem;text-decoration:none;color:var(--ink);font-family:var(--serif);font-weight:700;font-size:1.05rem}
.brand img{height:34px;width:auto}
.nav-links{margin-left:auto;display:flex;gap:1.3rem;flex-wrap:wrap}
.nav-links a{color:var(--ink-soft);text-decoration:none;font-size:.92rem;padding-bottom:3px;border-bottom:2px solid transparent;transition:.15s}
.nav-links a:hover{color:var(--emerald)}
.nav-links a.active{color:var(--emerald);border-color:var(--emerald)}

/* ---------- Eyebrow / Ornament ---------- */
.eyebrow{display:inline-flex;align-items:center;gap:.55rem;font-size:.74rem;letter-spacing:.24em;text-transform:uppercase;color:var(--emerald);font-weight:700;margin-bottom:1rem}
.eyebrow .star{color:var(--emerald-bright)}
.stars{color:var(--emerald-bright);letter-spacing:.3em;font-size:1rem}

/* ---------- Hero ---------- */
.hero{position:relative;overflow:hidden;background:linear-gradient(180deg,var(--emerald-tint),var(--paper))}
.hero .container{display:grid;grid-template-columns:1.15fr .85fr;gap:2.5rem;align-items:center;padding-top:3rem;padding-bottom:3rem}
.hero h1{font-family:var(--serif);font-weight:700;font-size:clamp(2rem,4.5vw,3.2rem);line-height:1.08;margin:0 0 1rem;letter-spacing:-.01em}
.hero h1 em{font-style:italic;color:var(--emerald)}
.hero .lead{color:var(--ink-soft);font-size:1.05rem;max-width:56ch;margin:0 0 1.7rem}
.hero-art{display:flex;align-items:center;justify-content:center}
.hero-art img{width:min(280px,85%)}
.ice-stripe{height:5px;background:linear-gradient(90deg,var(--ice) 0%,var(--ice-deep) 50%,var(--ice) 100%);border-radius:3px;margin-top:1.6rem}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:.5rem;padding:.72rem 1.35rem;border-radius:999px;font-weight:600;font-size:.95rem;text-decoration:none;border:1px solid transparent;transition:.2s;cursor:pointer}
.btn-primary{background:var(--emerald);color:#fff}
.btn-primary:hover{background:var(--emerald-bright)}
.btn-ghost{border-color:var(--line);color:var(--ink)}
.btn-ghost:hover{border-color:var(--emerald);color:var(--emerald)}

/* ---------- Sections ---------- */
.sec-head{display:flex;align-items:baseline;gap:1rem;margin-bottom:1.7rem}
.sec-head h2{font-family:var(--serif);font-size:clamp(1.5rem,3vw,2rem);margin:0;letter-spacing:-.01em}
.sec-head .stars{margin-left:auto}
.sec-alt{background:var(--paper-2);border-block:1px solid var(--line)}

/* ---------- Cards ---------- */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:1.2rem}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:1.35rem 1.4rem;transition:.22s}
.card h3{font-family:var(--serif);font-size:1.2rem;margin:0 0 .4rem}
.card p{color:var(--muted);font-size:.92rem;margin:0}
.card .icon{font-size:1.7rem;display:block;margin-bottom:.55rem}
.card-link{text-decoration:none;color:inherit}
.card-link:hover{border-color:var(--emerald-bright);transform:translateY(-3px);box-shadow:var(--shadow)}
.card .meta{display:block;font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--emerald);margin-bottom:.4rem}

/* ---------- Stats ---------- */
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:1rem}
.stat{text-align:center;padding:1.3rem;background:var(--card);border:1px solid var(--line);border-radius:var(--radius)}
.stat .num{font-family:var(--serif);font-size:2.1rem;font-weight:700;color:var(--emerald);line-height:1}
.stat .lbl{font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-top:.3rem}

/* ---------- Workflow (Leistungen) ---------- */
.workflow{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:1rem;counter-reset:step}
.step{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:1.2rem;position:relative}
.step::before{counter-increment:step;content:counter(step,decimal-leading-zero);font-family:var(--serif);font-size:1.8rem;font-weight:700;color:var(--emerald-bright);display:block;margin-bottom:.4rem}
.step h3{font-family:var(--serif);font-size:1.05rem;margin:0 0 .3rem}
.step p{font-size:.88rem;color:var(--muted);margin:0}

/* ---------- Portfolio / Filter ---------- */
.tabs{display:flex;gap:.5rem;flex-wrap:wrap;margin-bottom:1.4rem}
.tab{border:1px solid var(--line);background:var(--card);border-radius:999px;padding:.45rem 1rem;font-size:.88rem;cursor:pointer;transition:.18s;color:var(--ink-soft)}
.tab:hover{border-color:var(--emerald)}
.tab.active{background:var(--emerald);color:#fff;border-color:var(--emerald)}
.book{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:.22s}
.book:hover{border-color:var(--emerald-bright);transform:translateY(-3px);box-shadow:var(--shadow)}
.book img{width:100%;aspect-ratio:3/4;object-fit:cover}
.book .book-body{padding:1rem 1.1rem}
.book h3{font-family:var(--serif);font-size:1.02rem;margin:0 0 .2rem;line-height:1.25}
.book .author{font-size:.85rem;color:var(--emerald);font-weight:600}
.book .pub{font-size:.8rem;color:var(--muted);margin-top:.25rem}

/* ---------- Formular (Kontakt) ---------- */
.form{display:grid;gap:1rem}
.form label{font-size:.85rem;font-weight:600}
.form input,.form textarea{width:100%;padding:.7rem .85rem;border:1px solid var(--line);border-radius:10px;font:inherit;font-size:.95rem;background:var(--card);color:var(--ink)}
.form input:focus,.form textarea:focus{outline:2px solid var(--emerald-bright);border-color:transparent}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.kontakt-item{display:flex;gap:.8rem;align-items:flex-start;margin-bottom:1.1rem}
.kontakt-item .k-icon{font-size:1.3rem;flex:none}
.kontakt-item .k-val{font-size:.95rem}
.kontakt-item a{color:var(--emerald);text-decoration:none}
.kontakt-item a:hover{text-decoration:underline}

/* ---------- Footer ---------- */
.site-footer{background:var(--ink);color:#dfe7e1;padding:2.6rem 0 1.6rem;margin-top:2rem}
.site-footer a{color:var(--emerald-bright);text-decoration:none}
.site-footer a:hover{text-decoration:underline}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:2rem;margin-bottom:1.8rem}
.site-footer h4{font-family:var(--serif);font-size:1rem;margin:0 0 .6rem;color:#fff}
.site-footer p,.site-footer li{font-size:.88rem;color:#b9c5bd;margin:.3rem 0}
.site-footer ul{list-style:none;padding:0;margin:0}
.footer-bottom{border-top:1px solid #2b3a30;padding-top:1.2rem;text-align:center;font-size:.82rem;color:#8fa094}
.footer-bottom .stars{color:var(--emerald-bright)}

/* ---------- Responsive ---------- */
@media (max-width:820px){
  .hero .container{grid-template-columns:1fr}
  .hero-art{order:-1}
  .footer-grid{grid-template-columns:1fr}
  .two-col{grid-template-columns:1fr}
  .nav-links{gap:.8rem;font-size:.85rem}
}