/* =========================================================
   Hightechbüro — Design-Tokens & Custom-Utilities
   ========================================================= */

:root{
  --background:#faf7f2;
  --foreground:#221e1a;
  --surface:#ffffff;
  --surface-2:#f4efe8;
  --muted:#eee8de;
  --muted-foreground:#7a726a;
  --border:#e6ded1;
  --primary:#d97730;
  --primary-foreground:#fffaf3;
  --primary-muted:#fdece0;
  --ink:#181512;
  --ink-foreground:#f7f2ea;
  --ring:#d97730;
}

*{box-sizing:border-box;border-color:var(--border);}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
body{margin:0;background:var(--background);color:var(--foreground);
  font-family:"Inter",system-ui,-apple-system,"Segoe UI",sans-serif;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;}

.font-display{font-family:"Instrument Sans",Georgia,serif;letter-spacing:-0.01em;}
.font-mono{font-family:"JetBrains Mono",ui-monospace,monospace;}

.mono-label{font-family:"JetBrains Mono",ui-monospace,monospace;
  font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted-foreground);}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:.5rem;height:2.75rem;padding:0 1.25rem;
  border-radius:.75rem;font-size:.875rem;font-weight:600;cursor:pointer;border:1px solid transparent;
  transition:transform .2s,box-shadow .2s,background .2s;text-decoration:none;line-height:1;}
.btn:hover{transform:translateY(-1px);}
.btn-primary{background:var(--primary);color:var(--primary-foreground);
  box-shadow:0 8px 24px -6px rgba(217,119,48,.45);}
.btn-primary:hover{box-shadow:0 12px 32px -6px rgba(217,119,48,.55);}
.btn-ink{background:var(--ink);color:var(--ink-foreground);}
.btn-outline{background:var(--surface);border-color:var(--border);color:var(--foreground);}
.btn-outline:hover{background:var(--surface-2);}
.btn-sm{height:2.25rem;padding:0 .9rem;font-size:.8125rem;border-radius:.6rem;}

/* Cards */
.card{background:var(--surface);border:1px solid var(--border);border-radius:1rem;padding:1.5rem;}
.card-hover{transition:transform .3s,border-color .3s,box-shadow .3s;}
.card-hover:hover{transform:translateY(-4px);border-color:rgba(217,119,48,.4);
  box-shadow:0 20px 40px -20px rgba(217,119,48,.25);}

/* Inputs */
.input,.textarea,.select{width:100%;padding:.7rem .9rem;border:1px solid var(--border);
  background:var(--surface);border-radius:.6rem;font-size:.9rem;color:var(--foreground);
  font-family:inherit;transition:border-color .15s,box-shadow .15s;}
.input:focus,.textarea:focus,.select:focus{outline:0;border-color:var(--primary);
  box-shadow:0 0 0 3px rgba(217,119,48,.15);}
label{display:block;font-size:.8rem;font-weight:600;margin:.85rem 0 .3rem;color:var(--foreground);}

/* Layout helpers */
.container-x{max-width:72rem;margin:0 auto;padding:0 1.5rem;}
.grid{display:grid;}
.flex{display:flex;}
.hidden{display:none;}

/* Nav */
header.site-nav{position:sticky;top:0;z-index:50;
  background:rgba(250,247,242,.85);backdrop-filter:blur(10px);
  border-bottom:1px solid var(--border);}
.nav-inner{max-width:72rem;margin:0 auto;height:4rem;padding:0 1.5rem;
  display:flex;align-items:center;justify-content:space-between;}
.nav-links{display:none;gap:2rem;font-size:.875rem;color:var(--muted-foreground);font-weight:500;}
.nav-links a{color:inherit;text-decoration:none;}
.nav-links a:hover{color:var(--foreground);}
@media(min-width:768px){.nav-links{display:flex;}}
.logo{display:inline-flex;align-items:center;gap:.6rem;text-decoration:none;color:var(--foreground);}
.logo-mark{width:2rem;height:2rem;display:grid;place-items:center;border-radius:.4rem;
  background:var(--ink);color:var(--ink-foreground);font-family:"JetBrains Mono",monospace;
  font-size:.7rem;font-weight:700;}

/* Hero */
.hero{position:relative;overflow:hidden;padding:5rem 0;}
.hero::before,.hero::after{content:"";position:absolute;border-radius:50%;filter:blur(80px);z-index:-1;pointer-events:none;}
.hero::before{top:-10rem;right:-8rem;width:38rem;height:38rem;background:rgba(217,119,48,.2);}
.hero::after{bottom:-10rem;left:-8rem;width:32rem;height:32rem;background:rgba(255,200,80,.15);}
.hero-grid{display:grid;gap:3.5rem;align-items:center;}
@media(min-width:1024px){.hero-grid{grid-template-columns:1.15fr 1fr;gap:4rem;}
  .hero{padding:7rem 0;}}
.h1{font-family:"Instrument Sans",Georgia,serif;font-size:clamp(2.75rem,6vw,4.5rem);
  font-weight:600;line-height:1;letter-spacing:-.03em;margin:0;}
.h2{font-family:"Instrument Sans",Georgia,serif;font-size:clamp(1.75rem,3.5vw,2.5rem);
  font-weight:600;line-height:1.1;letter-spacing:-.02em;margin:0;}
.text-primary{color:var(--primary);}
.text-muted{color:var(--muted-foreground);}
.badge-live{display:inline-flex;align-items:center;gap:.5rem;padding:.35rem .75rem;
  border:1px solid var(--border);border-radius:999px;background:var(--surface);}
.pulse{position:relative;width:.5rem;height:.5rem;}
.pulse::before,.pulse::after{content:"";position:absolute;inset:0;border-radius:50%;background:var(--primary);}
.pulse::before{animation:ping 1.6s cubic-bezier(0,0,.2,1) infinite;opacity:.7;}
@keyframes ping{75%,100%{transform:scale(2.5);opacity:0;}}

/* Portrait */
.portrait{position:relative;}
.portrait img{width:100%;aspect-ratio:4/5;object-fit:cover;border-radius:1rem;display:block;
  box-shadow:0 20px 60px -20px rgba(0,0,0,.25);}
.portrait-halo{position:absolute;inset:-1rem;border-radius:2rem;z-index:-1;
  background:linear-gradient(45deg,rgba(217,119,48,.25),transparent 60%,rgba(255,200,80,.3));
  filter:blur(30px);}
.portrait-callout{position:absolute;bottom:-1.25rem;left:-1.25rem;max-width:15rem;
  padding:1rem;background:var(--surface);border:1px solid var(--border);border-radius:.75rem;
  box-shadow:0 12px 32px -8px rgba(0,0,0,.15);}

/* Marquee */
.marquee{overflow:hidden;background:var(--ink);color:var(--ink-foreground);
  border-top:1px solid var(--border);border-bottom:1px solid var(--border);padding:1rem 0;}
.marquee-track{display:flex;gap:3rem;white-space:nowrap;animation:marquee 40s linear infinite;
  font-size:.875rem;font-weight:500;}
.marquee-track span.dot{width:.35rem;height:.35rem;border-radius:50%;background:var(--primary);
  display:inline-block;margin-right:.75rem;vertical-align:middle;}
@keyframes marquee{from{transform:translateX(0);}to{transform:translateX(-50%);}}

/* Sections */
section{border-top:1px solid var(--border);}
.section-inner{max-width:72rem;margin:0 auto;padding:5rem 1.5rem;}
.section-head{margin-bottom:3.5rem;}
.bg-surface-2{background:var(--surface-2);}
.bg-ink{background:var(--ink);color:var(--ink-foreground);}
.bg-ink .mono-label{color:rgba(247,242,234,.5);}
.bg-ink .text-muted{color:rgba(247,242,234,.6);}

/* Service tiles */
.svc-grid{display:grid;grid-template-columns:1fr;gap:1px;background:var(--border);
  border:1px solid var(--border);border-radius:1rem;overflow:hidden;}
@media(min-width:640px){.svc-grid{grid-template-columns:1fr 1fr;}}
@media(min-width:1024px){.svc-grid{grid-template-columns:1fr 1fr 1fr;}}
.svc{background:var(--surface);padding:2rem;display:flex;flex-direction:column;
  transition:background .3s,color .3s;}
.svc:hover{background:var(--ink);color:var(--ink-foreground);}
.svc:hover .mono-label{color:rgba(247,242,234,.6);}
.svc:hover .text-muted{color:rgba(247,242,234,.7);}
.svc-head{display:flex;align-items:center;justify-content:space-between;}
.svc-title{font-family:"Instrument Sans",Georgia,serif;font-size:1.5rem;
  font-weight:600;margin:2rem 0 .5rem;letter-spacing:-.01em;}

/* Ablauf */
.steps{display:grid;gap:1.25rem;}
@media(min-width:768px){.steps{grid-template-columns:1fr 1fr;}}
@media(min-width:1024px){.steps{grid-template-columns:repeat(4,1fr);}}
.step-num{width:2.75rem;height:2.75rem;border-radius:999px;display:grid;place-items:center;
  background:var(--primary-muted);color:var(--primary);font-weight:600;}

/* Preise */
.price-list{border:1px solid var(--border);border-radius:1rem;overflow:hidden;background:var(--surface);}
.price-row{display:flex;justify-content:space-between;align-items:baseline;gap:1.5rem;padding:1.5rem;
  border-top:1px solid var(--border);transition:background .2s;}
.price-row:first-child{border-top:0;}
.price-row:hover{background:var(--surface-2);}
.price-val{font-family:"Instrument Sans",Georgia,serif;font-size:1.85rem;font-weight:600;color:var(--primary);}

/* Testimonials */
.t-grid{display:grid;gap:1.25rem;}
@media(min-width:768px){.t-grid{grid-template-columns:repeat(3,1fr);}}
.t-card{padding:1.5rem;border-radius:1rem;background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.1);display:flex;flex-direction:column;
  transition:transform .3s,background .3s;}
.t-card:hover{transform:translateY(-4px);background:rgba(255,255,255,.07);}
.stars{color:var(--primary);letter-spacing:.15rem;}

/* FAQ */
.faq{border:1px solid var(--border);border-radius:1rem;background:var(--surface);overflow:hidden;}
.faq-item{border-top:1px solid var(--border);}
.faq-item:first-child{border-top:0;}
.faq-item button{width:100%;padding:1.5rem;text-align:left;background:none;border:0;cursor:pointer;
  display:flex;justify-content:space-between;align-items:center;gap:1.5rem;font-family:inherit;color:inherit;
  transition:background .15s;}
.faq-item button:hover{background:var(--surface-2);}
.faq-q{font-family:"Instrument Sans",Georgia,serif;font-size:1.05rem;font-weight:600;letter-spacing:-.01em;}
.faq-a{padding:0 1.5rem 1.5rem;font-size:.9rem;color:var(--muted-foreground);line-height:1.6;
  display:none;}
.faq-item.open .faq-a{display:block;}
.faq-toggle{width:1.5rem;height:1.5rem;position:relative;flex-shrink:0;color:var(--primary);}
.faq-toggle::before,.faq-toggle::after{content:"";position:absolute;background:currentColor;transition:transform .2s;}
.faq-toggle::before{top:50%;left:0;right:0;height:2px;transform:translateY(-50%);}
.faq-toggle::after{left:50%;top:0;bottom:0;width:2px;transform:translateX(-50%);}
.faq-item.open .faq-toggle::after{transform:translateX(-50%) scaleY(0);}

/* Kontakt */
.contact-row{display:flex;justify-content:space-between;align-items:center;gap:1.5rem;
  padding:1.25rem 0;border-bottom:1px solid rgba(255,255,255,.1);text-decoration:none;color:inherit;
  transition:border-color .2s;}
.contact-row:hover{border-color:var(--primary);}
.contact-ico{width:2.75rem;height:2.75rem;display:grid;place-items:center;border-radius:999px;
  border:1px solid rgba(255,255,255,.15);transition:all .2s;}
.contact-row:hover .contact-ico{background:var(--primary);color:var(--primary-foreground);border-color:var(--primary);}
.cta-card{border:1px solid rgba(217,119,48,.4);background:var(--primary);color:var(--primary-foreground);
  border-radius:1rem;padding:2rem;display:flex;flex-direction:column;justify-content:space-between;}
.cta-card ul{list-style:none;padding:0;margin:1.25rem 0 0;font-size:.9rem;display:grid;gap:.65rem;}
.cta-card li::before{content:"✓ ";font-weight:700;}

/* Footer */
footer{border-top:1px solid rgba(255,255,255,.1);}
.footer-inner{max-width:72rem;margin:0 auto;padding:2rem 1.5rem;
  display:flex;flex-direction:column;gap:1rem;align-items:center;justify-content:space-between;
  font-size:.75rem;color:rgba(247,242,234,.4);}
@media(min-width:768px){.footer-inner{flex-direction:row;}}
footer a{color:inherit;text-decoration:none;}
footer a:hover{color:var(--ink-foreground);}

/* Auth / Dashboard shells */
.shell{max-width:72rem;margin:0 auto;padding:2rem 1.5rem;}
.auth-wrap{min-height:calc(100vh - 4rem);display:grid;place-items:center;padding:2rem 1rem;}
.auth-card{width:100%;max-width:26rem;background:var(--surface);border:1px solid var(--border);
  border-radius:1rem;padding:2rem;box-shadow:0 20px 50px -20px rgba(0,0,0,.15);}
.tabs{display:flex;gap:.25rem;background:var(--surface-2);padding:.25rem;border-radius:.6rem;margin-bottom:1.5rem;}
.tab{flex:1;padding:.6rem;text-align:center;border-radius:.45rem;cursor:pointer;font-size:.85rem;
  font-weight:500;border:0;background:none;color:var(--muted-foreground);font-family:inherit;}
.tab.active{background:var(--surface);color:var(--foreground);box-shadow:0 1px 2px rgba(0,0,0,.05);}

/* Ticket cards */
.ticket{background:var(--surface);border:1px solid var(--border);border-radius:.85rem;padding:1.25rem;
  margin-bottom:.85rem;}
.ticket-num{font-family:"JetBrains Mono",monospace;font-size:1rem;font-weight:700;color:var(--primary);
  letter-spacing:.05em;}
.ticket-title{font-family:"Instrument Sans",Georgia,serif;font-size:1.15rem;font-weight:600;margin:.35rem 0;}
.status-pill{display:inline-block;padding:.2rem .65rem;border-radius:999px;font-size:.7rem;
  font-weight:600;letter-spacing:.02em;text-transform:uppercase;}
.status-neu{background:#e0f2fe;color:#075985;}
.status-in_bearbeitung{background:#fef3c7;color:#92400e;}
.status-terminiert{background:#ede9fe;color:#5b21b6;}
.status-erledigt{background:#dcfce7;color:#166534;}
.status-storniert{background:#fee2e2;color:#991b1b;}

.alert{padding:.85rem 1rem;border-radius:.55rem;font-size:.85rem;margin:1rem 0;}
.alert-error{background:#fee2e2;color:#991b1b;border:1px solid #fecaca;}
.alert-ok{background:#dcfce7;color:#166534;border:1px solid #bbf7d0;}
.alert-info{background:#e0f2fe;color:#075985;border:1px solid #bae6fd;}

.spinner{display:inline-block;width:1rem;height:1rem;border:2px solid currentColor;
  border-right-color:transparent;border-radius:50%;animation:spin .7s linear infinite;}
@keyframes spin{to{transform:rotate(360deg);}}

.hero-buttons{display:flex;flex-wrap:wrap;gap:.75rem;margin-top:2rem;}
.hero-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem;
  border-top:1px solid var(--border);padding-top:1.5rem;margin-top:3rem;}
.stat-v{font-family:"Instrument Sans",Georgia,serif;font-size:1.85rem;font-weight:600;letter-spacing:-.02em;}