:root{
  --bg:#0b0c10;
  --bg-alt:#121317;
  --bg-card:#17181d;
  --ink:#f3f1ea;
  --ink-dim:#a9a7a0;
  --ink-faint:#726f68;
  --gold:#c9a24b;
  --gold-soft:#e4c98a;
  --line:#232429;
  --max:1180px;
  --radius:2px;
  --serif:"Georgia","Iowan Old Style","Times New Roman",serif;
  --sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Helvetica,Arial,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{
  background:var(--bg);
  color:var(--ink);
  font-family:var(--sans);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
ul{list-style:none;}
.wrap{max-width:var(--max);margin:0 auto;padding:0 28px;}
.eyebrow{
  font-size:.72rem;
  letter-spacing:.28em;
  text-transform:uppercase;
  color:var(--gold);
  font-weight:600;
  display:inline-block;
  margin-bottom:18px;
}
h1,h2,h3{font-family:var(--serif);font-weight:400;letter-spacing:.01em;color:var(--ink);}
h1{font-size:clamp(2.4rem,5.5vw,4.4rem);line-height:1.08;}
h2{font-size:clamp(1.9rem,3.4vw,2.7rem);line-height:1.15;margin-bottom:20px;}
h3{font-size:1.25rem;margin-bottom:10px;}
p{color:var(--ink-dim);}
.lead{font-size:1.15rem;max-width:640px;color:var(--ink-dim);}

/* Buttons */
.btn{
  display:inline-flex;align-items:center;gap:10px;
  padding:16px 34px;
  font-size:.82rem;
  letter-spacing:.14em;
  text-transform:uppercase;
  font-weight:600;
  border-radius:var(--radius);
  transition:all .25s ease;
  cursor:pointer;
  border:1px solid transparent;
}
.btn-primary{background:var(--gold);color:#14120a;}
.btn-primary:hover{background:var(--gold-soft);transform:translateY(-1px);}
.btn-outline{border-color:var(--line);color:var(--ink);}
.btn-outline:hover{border-color:var(--gold);color:var(--gold);}

/* Header */
header{
  position:fixed;top:0;left:0;right:0;z-index:100;
  background:rgba(11,12,16,.92);
  border-bottom:1px solid transparent;
  transition:border-color .3s ease;
}
header.scrolled{border-bottom-color:var(--line);}
.nav{display:flex;align-items:center;justify-content:space-between;padding:16px 0;}
.logo{font-family:var(--serif);font-size:1.4rem;letter-spacing:.06em;color:var(--ink);display:flex;align-items:center;gap:10px;}
.logo-img{height:34px;width:auto;display:block;}
.nav-links{display:flex;gap:40px;font-size:.82rem;letter-spacing:.06em;text-transform:uppercase;}
.nav-links a{color:var(--ink-dim);transition:color .2s;}
.nav-links a:hover{color:var(--gold);}
.nav-cta{display:flex;align-items:center;gap:24px;}
.nav-toggle{display:none;background:none;border:0;color:var(--ink);font-size:1.6rem;cursor:pointer;}

@media(max-width:860px){
  .nav-links{
    position:fixed;inset:70px 0 0 0;background:var(--bg);
    flex-direction:column;padding:40px 28px;gap:26px;font-size:1rem;
    transform:translateX(100%);transition:transform .3s ease;
    border-top:1px solid var(--line);
  }
  .nav-links.open{transform:translateX(0);}
  .nav-toggle{display:block;}
  .nav-cta .btn-primary{display:none;}
}

/* Hero */
.hero{
  position:relative;
  min-height:100vh;
  display:flex;align-items:center;
  padding-top:120px;padding-bottom:80px;
  background:
    radial-gradient(ellipse at 75% 20%, rgba(201,162,75,.14), transparent 55%),
    radial-gradient(ellipse at 10% 90%, rgba(201,162,75,.08), transparent 50%),
    var(--bg);
  overflow:hidden;
}
.hero-grid{
  display:grid;grid-template-columns:1.1fr .9fr;gap:60px;align-items:center;
}
@media(max-width:920px){.hero-grid{grid-template-columns:1fr;}}
.hero h1 em{font-style:italic;color:var(--gold);}
.hero .lead{margin:26px 0 38px;}
.hero-actions{display:flex;gap:18px;flex-wrap:wrap;}
.hero-visual{position:relative;aspect-ratio:4/5;max-width:440px;margin:0 auto;}
.helix-glow{position:absolute;inset:-15%;background:radial-gradient(circle,rgba(201,162,75,.22),transparent 65%);filter:blur(10px);}
.hero-photo{
  position:relative;width:100%;height:100%;border-radius:var(--radius);
  overflow:hidden;border:1px solid var(--line);
  box-shadow:0 40px 80px -30px rgba(0,0,0,.6);
}
.hero-photo img{width:100%;height:100%;object-fit:cover;}
.hero-photo .frame-label{
  position:absolute;bottom:0;left:0;right:0;
  background:linear-gradient(0deg,rgba(11,12,16,.92),transparent);
  padding:40px 22px 18px;
  font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;color:var(--gold-soft);
}

.stat-row{display:flex;gap:50px;margin-top:56px;flex-wrap:wrap;}
.stat-row .stat b{font-family:var(--serif);font-size:2rem;color:var(--gold);display:block;}
.stat-row .stat span{font-size:.78rem;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-faint);}

/* Section generic */
section{padding:120px 0;}
.section-alt{background:var(--bg-alt);}
.section-head{max-width:680px;margin-bottom:64px;}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center;}

/* Intro / connection section */
.split{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center;}
@media(max-width:860px){.split{grid-template-columns:1fr;gap:40px;}}
.split-visual{
  aspect-ratio:4/5;border-radius:var(--radius);
  background:linear-gradient(155deg,#1c1d22,#0e0f13 60%);
  border:1px solid var(--line);
  position:relative;overflow:hidden;
  display:flex;align-items:center;justify-content:center;
}
.split-visual img{width:100%;height:100%;object-fit:cover;}
.split-visual .frame-label{
  position:absolute;bottom:20px;left:20px;right:20px;
  font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-faint);
  border-top:1px solid var(--line);padding-top:14px;
}

/* Parallax banner */
.parallax-banner{
  position:relative;
  min-height:52vh;
  display:flex;align-items:center;justify-content:center;
  text-align:center;
  background-image:linear-gradient(rgba(11,12,16,.72),rgba(11,12,16,.86)),url("../images/prinzip-parallax.jpg");
  background-size:cover;background-position:center;background-attachment:scroll;
  padding:60px 28px;
}
.parallax-banner .eyebrow{color:var(--gold-soft);}
.parallax-banner h2{max-width:760px;margin:0 auto 18px;}
.parallax-banner p{max-width:560px;margin:0 auto;}

/* Gallery */
.gallery-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
@media(max-width:760px){.gallery-grid{grid-template-columns:1fr;}}
.gallery-item{
  position:relative;aspect-ratio:3/4;overflow:hidden;border-radius:var(--radius);
  border:1px solid var(--line);
}
.gallery-item img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease;}
.gallery-item:hover img{transform:scale(1.06);}
.gallery-item .cap{
  position:absolute;bottom:0;left:0;right:0;padding:18px 18px 16px;
  background:linear-gradient(0deg,rgba(11,12,16,.9),transparent);
  font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink);
}

/* Process */
.process-list{display:flex;flex-direction:column;}
.process-item{
  display:grid;grid-template-columns:90px 1fr;gap:28px;
  padding:34px 0;border-top:1px solid var(--line);
}
.process-item:last-child{border-bottom:1px solid var(--line);}
.process-num{font-family:var(--serif);font-size:2.2rem;color:var(--gold);opacity:.85;}
.process-body h3{margin-bottom:8px;}
.process-body p{max-width:560px;}
@media(max-width:640px){
  .process-item{grid-template-columns:50px 1fr;}
  .process-num{font-size:1.6rem;}
}

/* USP cards */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;}
@media(max-width:860px){.cards{grid-template-columns:1fr;}}
.card{
  background:var(--bg-card);border:1px solid var(--line);border-radius:var(--radius);
  padding:38px 32px;transition:border-color .25s ease, transform .25s ease;
}
.card:hover{border-color:var(--gold);transform:translateY(-4px);}
.card-icon{width:40px;height:40px;margin-bottom:22px;color:var(--gold);}
.card p{font-size:.95rem;}

/* CTA banner */
.cta-banner{
  background:linear-gradient(120deg,#17181d,#0b0c10);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:70px 60px;
  display:flex;align-items:center;justify-content:space-between;gap:40px;
  flex-wrap:wrap;
}
.cta-banner h2{margin:0 0 8px;}
.cta-banner p{margin:0;}

/* FAQ */
.faq-list{border-top:1px solid var(--line);}
.faq-item{border-bottom:1px solid var(--line);}
.faq-q{
  width:100%;text-align:left;background:none;border:0;color:var(--ink);
  font-family:var(--serif);font-size:1.15rem;
  padding:26px 0;display:flex;justify-content:space-between;align-items:center;gap:20px;
  cursor:pointer;
}
.faq-q .plus{color:var(--gold);font-size:1.4rem;font-family:var(--sans);flex:none;transition:transform .25s ease;}
.faq-item.open .plus{transform:rotate(45deg);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease;}
.faq-a p{padding-bottom:24px;max-width:680px;}

/* Newsletter */
.newsletter{
  background:var(--bg-alt);border:1px solid var(--line);border-radius:var(--radius);
  padding:56px;text-align:center;
}
.newsletter form{
  display:flex;gap:14px;max-width:480px;margin:30px auto 0;flex-wrap:wrap;justify-content:center;
}
.newsletter input[type=email]{
  flex:1;min-width:220px;background:var(--bg);border:1px solid var(--line);color:var(--ink);
  padding:15px 18px;border-radius:var(--radius);font-size:.95rem;
}
.newsletter input[type=email]:focus{outline:none;border-color:var(--gold);}

/* Contact */
.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:70px;}
@media(max-width:860px){.contact-grid{grid-template-columns:1fr;}}
.contact-info li{display:flex;gap:16px;margin-bottom:26px;color:var(--ink-dim);}
.contact-info li b{color:var(--ink);display:block;font-weight:600;margin-bottom:2px;}
.contact-info svg{width:20px;height:20px;color:var(--gold);flex:none;margin-top:3px;}

form.contact-form{display:grid;gap:18px;}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:18px;}
@media(max-width:600px){.form-row{grid-template-columns:1fr;}}
.field label{display:block;font-size:.75rem;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-faint);margin-bottom:8px;}
.field input,.field textarea{
  width:100%;background:var(--bg-card);border:1px solid var(--line);color:var(--ink);
  padding:14px 16px;border-radius:var(--radius);font-family:inherit;font-size:.95rem;
}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--gold);}
.field textarea{resize:vertical;min-height:120px;}
.form-note{font-size:.8rem;color:var(--ink-faint);margin-top:-4px;}

/* Footer */
footer{border-top:1px solid var(--line);padding:60px 0 30px;}
.footer-top{display:flex;justify-content:space-between;gap:40px;flex-wrap:wrap;margin-bottom:50px;}
.footer-brand .logo{margin-bottom:14px;}
.footer-brand p{max-width:320px;font-size:.9rem;}
.footer-cols{display:flex;gap:70px;flex-wrap:wrap;}
.footer-col h4{font-size:.75rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-faint);margin-bottom:18px;}
.footer-col a{display:block;color:var(--ink-dim);font-size:.9rem;margin-bottom:12px;transition:color .2s;}
.footer-col a:hover{color:var(--gold);}
.footer-bottom{
  border-top:1px solid var(--line);padding-top:26px;
  display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;
  font-size:.8rem;color:var(--ink-faint);
}
.skip-link{position:absolute;left:-999px;top:0;background:var(--gold);color:#14120a;padding:10px 16px;z-index:200;}
.skip-link:focus{left:12px;top:12px;}

/* Legal pages */
.legal-hero{padding-top:170px;padding-bottom:60px;}
.legal-hero h1{font-size:clamp(2rem,4vw,2.8rem);}
.prose{padding-top:0;padding-bottom:100px;}
.prose .wrap{max-width:820px;}
.prose h2{font-size:1.5rem;margin-top:48px;margin-bottom:16px;}
.prose h2:first-child{margin-top:0;}
.prose p{margin-bottom:16px;}
.prose ul{list-style:disc;padding-left:22px;margin-bottom:16px;}
.prose li{color:var(--ink-dim);margin-bottom:8px;}
.prose a{color:var(--gold);text-decoration:underline;text-underline-offset:3px;}
.prose strong{color:var(--ink);font-weight:600;}
.prose .meta{color:var(--ink-faint);font-size:.85rem;margin-bottom:40px;}

::selection{background:var(--gold);color:#14120a;}