/* ==========================================================================
   Serafin Wealth — Ghost Theme
   Nachbau von serafin-wealth.com
   ========================================================================== */

:root{
  --cream:#f1eee7;
  --cream-deep:#ece7dd;
  --ink:#16263b;
  --muted:#4a5a6b;
  --accent:#c0632a;
  --line:#ded8cc;
  --line-soft:#e6e1d6;
  --sans:"Inter",-apple-system,system-ui,"Segoe UI",Helvetica,Arial,sans-serif;
  --serif:"Fraunces",Georgia,serif;
  --wrap:1200px;
  --gut:56px;
}

*,*::before,*::after{box-sizing:border-box}

html{-webkit-text-size-adjust:100%}

body{
  margin:0;
  background:var(--cream);
  color:var(--ink);
  font-family:var(--sans);
  font-size:16px;
  line-height:1.65;
  letter-spacing:.01em;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
}

img{max-width:100%;height:auto;display:block}

a{color:inherit;text-decoration:none}

h1,h2,h3,h4{margin:0;font-weight:700;letter-spacing:-.018em;line-height:1.14}

p{margin:0}

.wrap{max-width:var(--wrap);margin:0 auto;padding-left:var(--gut);padding-right:var(--gut)}

.eyebrow{
  font-size:12px;
  font-weight:600;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--accent);
  line-height:1.5;
}

.muted{color:var(--muted)}

/* --------------------------------------------------------------- header */

.site-header{padding:64px 0 46px}
.site-header .wrap{display:flex;align-items:flex-start;justify-content:space-between;gap:32px}

.brand{display:inline-block}
.brand-mark{
  display:flex;
  align-items:baseline;
  gap:.38em;
  border-bottom:1px solid var(--ink);
  padding-bottom:11px;
}
.brand-mark .serafin{
  font-family:var(--serif);
  font-size:31px;
  font-weight:600;
  letter-spacing:.11em;
  text-transform:uppercase;
  line-height:1;
}
.brand-mark .wealth{
  font-family:var(--serif);
  font-size:31px;
  font-weight:400;
  letter-spacing:.01em;
  line-height:1;
}
.brand-sub{
  margin-top:12px;
  font-size:12px;
  font-weight:500;
  letter-spacing:.17em;
  text-transform:uppercase;
  color:var(--muted);
}

.lang{display:flex;align-items:center;gap:9px;font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.lang button{
  appearance:none;background:none;border:0;padding:0;cursor:pointer;
  font:inherit;letter-spacing:inherit;color:var(--muted);
  transition:color .18s ease;
}
.lang button:hover{color:var(--ink)}
.lang button.is-active{color:var(--ink);font-weight:600}
.lang .sep{opacity:.45}

/* ----------------------------------------------------------------- hero */

.hero{position:relative;overflow:hidden}
.hero .wrap{position:relative;z-index:2}
.hero-inner{padding:100px 0 230px;max-width:900px}

.hero h1{font-size:50px;letter-spacing:-.02em;line-height:1.16;max-width:700px}
.hero-lede{margin-top:30px;font-size:19px;color:var(--muted);line-height:1.6;max-width:640px}
.hero .eyebrow{margin-top:22px}

.ridge{
  position:absolute;
  left:0;right:0;bottom:0;
  height:170px;
  z-index:1;
  pointer-events:none;
}
.ridge svg{width:100%;height:100%;display:block;opacity:.28}
.ridge path,.ridge line{fill:none;stroke:#c9c1b2;stroke-width:.6;vector-effect:non-scaling-stroke}

/* -------------------------------------------------------------- options */

.options{border-top:1px solid var(--line)}
.options .grid{
  display:grid;
  grid-template-columns:1fr 1fr;
}
.opt{padding:92px 101px 104px}
.opt + .opt{padding-left:101px;border-left:1px solid var(--line)}
.opt h2{margin-top:20px;font-size:31px;letter-spacing:-.018em;line-height:1.22}
.opt p{margin-top:22px;font-size:17px;color:var(--muted);max-width:30em}
.opt .eyebrow{margin-top:0;font-size:12px;color:var(--accent)}

/* -------------------------------------------------------------- founder */

.founder{border-top:1px solid var(--line);padding:76px 0 40px}
.founder-grid{display:grid;grid-template-columns:104px 1fr;gap:34px;align-items:start}
.founder-photo{
  width:104px;height:104px;border-radius:50%;
  background:var(--cream-deep);
  overflow:hidden;flex:none;
}
.founder-photo img{width:100%;height:100%;object-fit:cover}
.quote{font-family:var(--serif);font-size:23px;line-height:1.5;letter-spacing:.005em;max-width:24em}
.byline{
  margin-top:14px;
  font-size:11px;font-weight:600;letter-spacing:.15em;text-transform:uppercase;color:var(--muted);
}

/* -------------------------------------------------------------- closing */

.closing{padding:108px 0;text-align:center}
.closing h2{font-size:31px;max-width:16em;margin:0 auto}
.manager{display:flex;justify-content:center;align-items:center;gap:26px;margin-top:46px;text-align:left}
.avatar{width:84px;height:84px;flex:none;border-radius:50%;background:var(--cream-deep);overflow:hidden}
.avatar img{width:100%;height:100%;object-fit:cover}
.manager-name{font-size:19px;font-weight:600;letter-spacing:-.005em}
.manager-role{margin-top:4px;font-size:15px;color:var(--muted)}

.actions{display:flex;align-items:center;justify-content:center;gap:34px;margin-top:42px;flex-wrap:wrap}
.btn{
  display:inline-flex;align-items:center;gap:12px;
  font-size:15px;font-weight:600;letter-spacing:.02em;
  padding-bottom:7px;border-bottom:1px solid var(--ink);
  transition:gap .2s ease,color .2s ease,border-color .2s ease;
}
.btn .arrow{transition:transform .2s ease}
.btn:hover{color:var(--accent);border-color:var(--accent)}
.btn:hover .arrow{transform:translateX(4px)}
.btn--plain{border-bottom-color:var(--line);font-weight:500}

/* ----------------------------------------------------------- whitepaper */

.whitepaper{border-top:1px solid var(--line);padding:92px 0 96px}
.whitepaper .grid{display:grid;grid-template-columns:1fr 1fr;gap:58px;align-items:center}
.paper-card{
  background:#fff;
  border:1px solid var(--line-soft);
  padding:38px 32px;
  max-width:300px;
  box-shadow:0 14px 32px -28px rgba(22,38,59,.45);
}
.paper-card .kicker{font-size:11px;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:var(--muted)}
.paper-card .title{margin-top:14px;font-family:var(--serif);font-size:22px;line-height:1.3}
.paper-card .meta{margin-top:20px;font-size:11px;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--accent)}

.paper-form h2{font-size:27px;max-width:14em}
.paper-form form{display:flex;align-items:flex-end;gap:20px;margin-top:30px;flex-wrap:wrap}
.field{flex:1 1 240px}
.field label{display:block;font-size:11px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.field input{
  width:100%;margin-top:9px;padding:9px 0;
  background:none;border:0;border-bottom:1px solid var(--line);
  font:inherit;color:var(--ink);
}
.field input:focus{outline:0;border-bottom-color:var(--accent)}
.field input::placeholder{color:#9aa3ad}
.paper-form button{
  appearance:none;background:none;border:0;border-bottom:1px solid var(--ink);
  padding:0 0 7px;cursor:pointer;font:inherit;font-size:15px;font-weight:600;letter-spacing:.02em;color:var(--ink);
  transition:color .2s ease,border-color .2s ease;
}
.paper-form button:hover{color:var(--accent);border-bottom-color:var(--accent)}
.form-note{margin-top:16px;font-size:13px;color:var(--muted)}

/* --------------------------------------------------------------- footer */

.site-footer{border-top:1px solid var(--line);padding:38px 0 64px}
.footer-top{display:flex;align-items:center;justify-content:space-between;gap:28px;flex-wrap:wrap}
.copyright{font-size:13px;color:var(--muted)}
.footer-nav{display:flex;gap:28px;flex-wrap:wrap;font-size:13px;color:var(--muted)}
.footer-nav a{transition:color .18s ease}
.footer-nav a:hover{color:var(--ink)}
.disclaimer{margin-top:30px;font-size:12px;line-height:1.7;color:var(--muted);max-width:60em}

/* ----------------------------------------------------- content (pages) */

.content{padding:72px 0 96px;max-width:760px}
.content h1{font-size:38px;letter-spacing:-.02em}
.content .page-body{margin-top:34px;font-size:17px;color:var(--muted);line-height:1.75}
.content .page-body h1{margin:0 0 10px;font-size:38px;letter-spacing:-.02em;color:var(--ink);line-height:1.1}
.content .page-body > [data-lang-de] > h1:first-child,.content .page-body > [data-lang-en] > h1:first-child{margin-top:0}
.content .page-body h2{margin:44px 0 14px;font-size:22px;color:var(--ink)}
.content .page-body h3{margin:32px 0 10px;font-size:18px;color:var(--ink)}
.content .page-body p{margin:0 0 18px}
.content .page-body a{color:var(--accent);border-bottom:1px solid rgba(192,99,42,.35)}
.content .page-body ul,.content .page-body ol{margin:0 0 18px;padding-left:1.2em}
.content .page-body li{margin-bottom:8px}

.post-list{padding:48px 0 96px;display:grid;gap:40px}
.post-card{border-top:1px solid var(--line);padding-top:26px}
.post-card h2{font-size:24px}
.post-card .excerpt{margin-top:12px;font-size:16px;color:var(--muted);max-width:44em}
.post-card .date{font-size:11px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--accent)}

/* ---------------------------------------------------------- responsive */

@media (max-width:980px){
  :root{--gut:32px}
  .hero h1{font-size:40px}
  .options .grid{grid-template-columns:1fr}
  .opt{padding:64px 0 60px}
  .opt + .opt{padding-left:0;border-left:0;border-top:1px solid var(--line)}
  .whitepaper .grid{grid-template-columns:1fr;gap:48px}
  .paper-cover{margin-left:0}
  .closing{padding:76px 0}
}

@media (max-width:620px){
  :root{--gut:22px}
  .site-header{padding:40px 0 30px}
  .site-header .wrap{flex-direction:column;align-items:flex-start;gap:20px}
  .hero-inner{padding:60px 0 150px}
  .hero h1{font-size:32px;line-height:1.2}
  .hero-lede{font-size:17px}
  .founder-grid{grid-template-columns:1fr;gap:20px}
  .quote{font-size:20px}
  .manager{gap:18px}
  .avatar{width:64px;height:64px}
  .paper-card{padding:32px 26px}
  .actions{gap:22px}
}

/* language visibility */
[data-lang-de],[data-lang-en]{display:none}
html[data-sw-lang="de"] [data-lang-de]{display:revert}
html[data-sw-lang="en"] [data-lang-en]{display:revert}

/* ------------------------------------------------- Koenig editor cards */

.page-body .kg-width-wide{max-width:1040px;margin-left:calc((760px - min(1040px,92vw))/2);width:min(1040px,92vw)}
.page-body .kg-width-full{width:100vw;max-width:100vw;margin-left:calc(50% - 50vw)}
.page-body figure{margin:28px 0}
.page-body figcaption{margin-top:10px;font-size:13px;color:var(--muted);text-align:center}
.page-body blockquote{margin:24px 0;padding-left:22px;border-left:2px solid var(--accent);font-family:var(--serif);font-size:20px;color:var(--ink)}
.page-body hr{border:0;border-top:1px solid var(--line);margin:36px 0}

/* whitepaper cover image (theme setting: whitepaper_image) */
.paper-cover{margin:0 0 0 42px;max-width:300px}
.paper-cover img{width:100%;height:auto;border:1px solid var(--line-soft);box-shadow:0 18px 40px -32px rgba(22,38,59,.45)}

/* hero background graphic (theme setting: hero_image) */
.ridge--image{position:static;height:auto;opacity:1;line-height:0;max-width:var(--wrap);margin:0 auto;overflow:hidden}
.hero:has(.ridge--image) .hero-inner{padding-bottom:70px}
@media (max-width:620px){.hero:has(.ridge--image) .hero-inner{padding-bottom:40px}}
.ridge--image img{
  width:100%;
  height:auto;
  display:block;
  mix-blend-mode:multiply;
  opacity:.35;
  -webkit-mask-image:linear-gradient(to right,transparent 0,#000 11%,#000 89%,transparent 100%);
  mask-image:linear-gradient(to right,transparent 0,#000 11%,#000 89%,transparent 100%);
  transform:translateY(10%);
}
.ridge--image.ridge--faint img{opacity:.2}
.ridge--image.ridge--strong img{opacity:.6}
.ridge--faint svg{opacity:.18}
.ridge--strong svg{opacity:.45}