/* ============================================================
   2X IDEAS — Finanzberatung Vaduz
   Quiet architectural minimalism · ivory / graphite / terracotta
   ============================================================ */

:root{
  --ivory:#F4EFE4;
  --ivory-2:#EBE4D4;
  --paper:#FBF8F1;
  --graphite:#2B2A28;
  --graphite-soft:#4A4844;
  --muted:#7A756B;
  --terracotta:#B5654A;
  --terracotta-dark:#95503A;
  --line:#D9D0BF;
  --shadow:0 18px 50px -30px rgba(43,42,40,.45);
  --serif:"Cormorant Garamond",Georgia,"Times New Roman",serif;
  --sans:"Inter","Helvetica Neue",Arial,sans-serif;
  --maxw:1200px;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--sans);
  background:var(--ivory);
  color:var(--graphite);
  line-height:1.65;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
body::before{
  content:"";position:fixed;inset:0;pointer-events:none;z-index:0;opacity:.5;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.035'/%3E%3C/svg%3E");
}
main,header,footer,section{position:relative;z-index:1}

a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px}

h1,h2,h3,h4{font-family:var(--serif);font-weight:600;line-height:1.12;letter-spacing:.2px}
h1{font-size:clamp(2.6rem,6vw,4.6rem)}
h2{font-size:clamp(2rem,4vw,3rem)}
h3{font-size:1.5rem}
p{color:var(--graphite-soft)}
.eyebrow{
  font-family:var(--sans);font-size:.72rem;letter-spacing:.32em;text-transform:uppercase;
  color:var(--terracotta);font-weight:600;margin-bottom:18px;display:inline-block;
}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(244,239,228,.82);
  backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line);
}
.nav{display:flex;align-items:center;justify-content:space-between;height:76px}
.brand{display:flex;align-items:center;gap:12px;font-family:var(--serif);font-size:1.35rem;font-weight:600}
.brand svg{width:34px;height:34px}
.brand small{display:block;font-family:var(--sans);font-size:.6rem;letter-spacing:.28em;
  text-transform:uppercase;color:var(--muted);font-weight:600}
.nav-links{display:flex;align-items:center;gap:30px;list-style:none}
.nav-links a{font-size:.9rem;color:var(--graphite-soft);position:relative;transition:color .2s}
.nav-links a:hover{color:var(--graphite)}
.nav-links a::after{content:"";position:absolute;left:0;bottom:-6px;height:1.5px;width:0;
  background:var(--terracotta);transition:width .25s}
.nav-links a:hover::after{width:100%}
.btn{
  display:inline-block;font-family:var(--sans);font-size:.85rem;font-weight:600;
  letter-spacing:.04em;padding:13px 26px;border-radius:2px;cursor:pointer;border:1px solid var(--graphite);
  background:var(--graphite);color:var(--ivory);transition:all .25s;text-align:center;
}
.btn:hover{background:transparent;color:var(--graphite)}
.btn-ghost{background:transparent;color:var(--graphite)}
.btn-ghost:hover{background:var(--graphite);color:var(--ivory)}
.btn-terra{background:var(--terracotta);border-color:var(--terracotta)}
.btn-terra:hover{background:transparent;color:var(--terracotta)}
.nav-toggle{display:none;background:none;border:none;cursor:pointer;flex-direction:column;gap:5px}
.nav-toggle span{width:24px;height:2px;background:var(--graphite);transition:.3s}

/* ---------- Hero ---------- */
.hero{padding:80px 0 70px;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.hero h1{margin-bottom:22px}
.hero h1 em{font-style:italic;color:var(--terracotta)}
.hero p.lead{font-size:1.15rem;max-width:44ch;margin-bottom:34px}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap}
.hero-media{position:relative}
.hero-media img{border-radius:3px;box-shadow:var(--shadow);filter:grayscale(.12) contrast(1.02)}
.hero-media .tag{
  position:absolute;left:-22px;bottom:34px;background:var(--paper);border:1px solid var(--line);
  padding:18px 22px;border-radius:2px;box-shadow:var(--shadow);max-width:220px}
.hero-media .tag strong{font-family:var(--serif);font-size:1.9rem;display:block;color:var(--graphite)}
.hero-media .tag span{font-size:.78rem;color:var(--muted)}

/* ---------- Trust bar ---------- */
.trust{border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  background:var(--ivory-2);padding:26px 0}
.trust-inner{display:flex;flex-wrap:wrap;gap:34px;justify-content:space-between;align-items:center}
.trust-item{display:flex;flex-direction:column}
.trust-item strong{font-family:var(--serif);font-size:1.7rem;color:var(--graphite)}
.trust-item span{font-size:.76rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}

/* ---------- Sections ---------- */
.section{padding:88px 0}
.section-head{max-width:60ch;margin-bottom:52px}
.section-head.center{margin:0 auto 56px;text-align:center}
.section-head p{margin-top:16px;font-size:1.06rem}

/* asymmetric feature grid */
.features{display:grid;grid-template-columns:repeat(12,1fr);gap:26px}
.card{
  background:var(--paper);border:1px solid var(--line);border-radius:3px;padding:34px;
  transition:transform .3s,box-shadow .3s;
}
.card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.card .idx{font-family:var(--serif);font-size:1.1rem;color:var(--terracotta);
  border-bottom:1px solid var(--line);padding-bottom:10px;margin-bottom:18px;display:block}
.card h3{margin-bottom:12px}
.card p{font-size:.95rem}
.c-7{grid-column:span 7}.c-5{grid-column:span 5}
.c-6{grid-column:span 6}.c-4{grid-column:span 4}.c-8{grid-column:span 8}
.card-media{padding:0;overflow:hidden}
.card-media img{height:100%;width:100%;object-fit:cover;min-height:260px;filter:grayscale(.1)}

/* split editorial */
.split{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.split.rev .split-media{order:2}
.split-media img{border-radius:3px;box-shadow:var(--shadow);filter:grayscale(.12)}
.split ul{list-style:none;margin-top:22px}
.split ul li{padding:14px 0;border-bottom:1px solid var(--line);display:flex;gap:14px;align-items:flex-start}
.split ul li::before{content:"—";color:var(--terracotta);font-weight:700}
.split ul li span{color:var(--graphite-soft);font-size:.96rem}

/* process steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;counter-reset:step}
.step{padding-top:24px;border-top:2px solid var(--graphite);position:relative}
.step::before{counter-increment:step;content:"0" counter(step);
  font-family:var(--serif);font-size:2rem;color:var(--terracotta);display:block;margin-bottom:12px}
.step h3{font-size:1.2rem;margin-bottom:10px}
.step p{font-size:.9rem}

/* pricing */
.pricing{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;align-items:stretch}
.price-card{background:var(--paper);border:1px solid var(--line);border-radius:3px;
  padding:38px 32px;display:flex;flex-direction:column;transition:.3s}
.price-card:hover{box-shadow:var(--shadow);transform:translateY(-4px)}
.price-card.featured{background:var(--graphite);color:var(--ivory);border-color:var(--graphite)}
.price-card.featured p,.price-card.featured .price small{color:#cfc9bd}
.price-card.featured .price-feat li{color:#ded7c8;border-color:#4a4844}
.price-card .plan{font-family:var(--sans);font-size:.75rem;letter-spacing:.24em;
  text-transform:uppercase;color:var(--terracotta);font-weight:700;margin-bottom:18px}
.price-card.featured .plan{color:#e0a488}
.price-card .price{font-family:var(--serif);font-size:2.9rem;line-height:1;margin-bottom:6px}
.price-card .price small{font-family:var(--sans);font-size:.85rem;color:var(--muted)}
.price-card .price-note{font-size:.85rem;margin-bottom:24px}
.price-feat{list-style:none;margin:0 0 28px;flex:1}
.price-feat li{padding:11px 0;border-bottom:1px solid var(--line);font-size:.92rem;
  display:flex;gap:10px;align-items:flex-start}
.price-feat li::before{content:"✓";color:var(--terracotta);font-weight:700}
.price-card.featured .price-feat li::before{color:#e0a488}
.badge{position:absolute;top:-13px;right:26px;background:var(--terracotta);color:#fff;
  font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;padding:6px 14px;border-radius:2px;font-weight:700}
.price-card{position:relative}
.pricing-note{margin-top:26px;font-size:.86rem;color:var(--muted);text-align:center}

/* quote / testimonial */
.quote-band{background:var(--ivory-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.quote-band blockquote{font-family:var(--serif);font-size:clamp(1.5rem,3vw,2.3rem);
  line-height:1.35;max-width:22ch;color:var(--graphite);font-style:italic}
.quote-grid{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center}
.quote-cite{margin-top:22px;font-family:var(--sans);font-size:.9rem;color:var(--muted);font-style:normal}
.quote-cite strong{color:var(--graphite);display:block;font-style:normal}

/* FAQ */
.faq-item{border-bottom:1px solid var(--line)}
.faq-q{width:100%;text-align:left;background:none;border:none;cursor:pointer;
  padding:24px 0;font-family:var(--serif);font-size:1.25rem;color:var(--graphite);
  display:flex;justify-content:space-between;gap:20px;align-items:center}
.faq-q .ico{font-family:var(--sans);font-size:1.6rem;color:var(--terracotta);transition:transform .3s;flex-shrink:0}
.faq-item.open .faq-q .ico{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease}
.faq-a p{padding:0 0 24px;font-size:.98rem;max-width:70ch}

/* CTA band */
.cta-band{background:var(--graphite);color:var(--ivory);text-align:center;padding:80px 0}
.cta-band h2{color:var(--ivory);margin-bottom:18px}
.cta-band p{color:#cfc9bd;max-width:52ch;margin:0 auto 34px}

/* Contact / form */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px}
.field{margin-bottom:20px}
.field label{display:block;font-size:.82rem;letter-spacing:.08em;text-transform:uppercase;
  color:var(--muted);margin-bottom:8px;font-weight:600}
.field input,.field select,.field textarea{
  width:100%;padding:14px 16px;border:1px solid var(--line);background:var(--paper);
  font-family:var(--sans);font-size:.95rem;color:var(--graphite);border-radius:2px;transition:border .2s}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--terracotta)}
.field textarea{resize:vertical;min-height:130px}
.form-note{font-size:.8rem;color:var(--muted);margin-top:6px}
.form-msg{margin-top:16px;padding:14px 18px;border-radius:2px;font-size:.9rem;display:none}
.form-msg.ok{display:block;background:#e7ecdf;color:#3d5230;border:1px solid #c3d0b4}
.info-block{margin-bottom:28px;padding-bottom:24px;border-bottom:1px solid var(--line)}
.info-block h4{font-family:var(--sans);font-size:.78rem;letter-spacing:.2em;text-transform:uppercase;
  color:var(--muted);margin-bottom:8px;font-weight:700}
.info-block p{color:var(--graphite);font-size:1.02rem}

/* legal / doc pages */
.doc{padding:70px 0 90px}
.doc-inner{max-width:820px;margin:0 auto}
.doc h1{margin-bottom:14px}
.doc .updated{color:var(--muted);font-size:.85rem;margin-bottom:40px;
  border-bottom:1px solid var(--line);padding-bottom:20px}
.doc h2{font-size:1.7rem;margin:40px 0 14px}
.doc h3{font-size:1.2rem;margin:26px 0 10px;font-family:var(--sans);font-weight:700}
.doc p,.doc li{color:var(--graphite-soft);margin-bottom:12px}
.doc ul,.doc ol{margin:0 0 16px 22px}
.doc li{margin-bottom:8px}
.doc a{color:var(--terracotta);text-decoration:underline;text-underline-offset:3px}
.doc-toc{background:var(--paper);border:1px solid var(--line);padding:24px 28px;border-radius:3px;margin-bottom:40px}
.doc-toc h4{font-family:var(--sans);font-size:.78rem;letter-spacing:.18em;text-transform:uppercase;
  color:var(--muted);margin-bottom:12px}
.doc-toc ul{list-style:none;margin:0}
.doc-toc li{margin-bottom:7px}
.doc-toc a{color:var(--graphite-soft);text-decoration:none;font-size:.95rem}
.doc-toc a:hover{color:var(--terracotta)}

/* page hero small */
.page-hero{padding:64px 0 40px;border-bottom:1px solid var(--line);background:var(--ivory-2)}
.page-hero .eyebrow{margin-bottom:12px}
.page-hero p{max-width:60ch;margin-top:14px;font-size:1.06rem}
.breadcrumb{font-size:.82rem;color:var(--muted);margin-bottom:20px}
.breadcrumb a{color:var(--terracotta)}

/* ---------- Footer ---------- */
.site-footer{background:var(--graphite);color:#cfc9bd;padding:66px 0 30px;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;margin-bottom:46px}
.footer-brand{display:flex;align-items:center;gap:12px;font-family:var(--serif);
  font-size:1.3rem;color:var(--ivory);margin-bottom:16px}
.footer-brand svg{width:32px;height:32px}
.site-footer p{color:#a9a397;font-size:.9rem;max-width:34ch}
.footer-col h5{font-family:var(--sans);font-size:.76rem;letter-spacing:.2em;text-transform:uppercase;
  color:var(--ivory);margin-bottom:16px}
.footer-col ul{list-style:none}
.footer-col li{margin-bottom:10px}
.footer-col a{color:#a9a397;font-size:.9rem;transition:color .2s}
.footer-col a:hover{color:var(--terracotta)}
.footer-bottom{border-top:1px solid #4a4844;padding-top:24px;display:flex;
  justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:.82rem;color:#8f897d}
.footer-bottom a{color:#a9a397}

/* ---------- Cookie banner ---------- */
.cookie{
  position:fixed;left:24px;right:24px;bottom:24px;z-index:200;max-width:560px;margin:0 auto;
  background:var(--paper);border:1px solid var(--graphite);border-radius:4px;
  box-shadow:0 24px 60px -20px rgba(0,0,0,.4);padding:26px 28px;
  transform:translateY(140%);transition:transform .5s cubic-bezier(.2,.8,.2,1)}
.cookie.show{transform:translateY(0)}
.cookie h4{font-family:var(--serif);font-size:1.3rem;margin-bottom:8px}
.cookie p{font-size:.88rem;margin-bottom:16px}
.cookie p a{color:var(--terracotta);text-decoration:underline}
.cookie-actions{display:flex;gap:12px;flex-wrap:wrap}
.cookie-actions .btn{padding:11px 20px;font-size:.82rem}

/* modal for cookie settings */
.modal-back{position:fixed;inset:0;background:rgba(43,42,40,.55);z-index:250;
  display:none;align-items:center;justify-content:center;padding:24px}
.modal-back.show{display:flex}
.modal{background:var(--paper);border-radius:4px;max-width:520px;width:100%;
  padding:34px;box-shadow:var(--shadow)}
.modal h3{margin-bottom:14px}
.toggle-row{display:flex;justify-content:space-between;align-items:center;
  padding:16px 0;border-bottom:1px solid var(--line)}
.toggle-row span{font-size:.9rem}
.toggle-row small{display:block;color:var(--muted);font-size:.78rem}
.switch{position:relative;width:44px;height:24px;flex-shrink:0}
.switch input{opacity:0;width:0;height:0}
.slider{position:absolute;inset:0;background:var(--line);border-radius:24px;cursor:pointer;transition:.3s}
.slider::before{content:"";position:absolute;width:18px;height:18px;left:3px;top:3px;
  background:#fff;border-radius:50%;transition:.3s}
.switch input:checked+.slider{background:var(--terracotta)}
.switch input:checked+.slider::before{transform:translateX(20px)}
.switch input:disabled+.slider{opacity:.5;cursor:not-allowed}
.modal-actions{display:flex;gap:12px;margin-top:24px}

/* ---------- Responsive ---------- */
@media(max-width:960px){
  .hero-grid,.split,.split.rev .split-media,.contact-grid,.quote-grid{grid-template-columns:1fr}
  .split.rev .split-media{order:0}
  .hero-media{order:-1}
  .features .card{grid-column:span 12 !important}
  .steps{grid-template-columns:repeat(2,1fr)}
  .pricing{grid-template-columns:1fr;max-width:440px;margin:0 auto}
  .footer-grid{grid-template-columns:1fr 1fr}
  .nav-links{
    position:fixed;top:76px;right:0;height:calc(100vh - 76px);width:min(300px,80vw);
    background:var(--paper);flex-direction:column;align-items:flex-start;gap:22px;
    padding:34px 30px;border-left:1px solid var(--line);transform:translateX(100%);
    transition:transform .35s;box-shadow:var(--shadow)}
  .nav-links.open{transform:translateX(0)}
  .nav-toggle{display:flex}
}
@media(max-width:560px){
  .wrap{padding:0 20px}
  .trust-inner{gap:22px}
  .trust-item{flex:1 1 40%}
  .steps{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .hero-media .tag{left:0}
}