/*
Theme Name: NFSPEEDWORKS Chiptuning
Theme URI: https://nfspeedworks.de
Author: NFSPEEDWORKS
Description: Individuelles One-Page-Theme für Chiptuning, ECU-Remap und E85-Umbauten. Diagnostic-HUD-Ästhetik, animierte Leistungskurve, editierbar über den WordPress Customizer.
Version: 2.0
Requires at least: 5.9
Requires PHP: 7.4
Text Domain: nfs-chiptuning
*/

/* =========================================================
   0. TOKENS
   ========================================================= */
:root{
  --bg:        #0a0a0d;
  --bg-alt:    #111116;
  --surface:   #17171d;
  --surface-2: #1e1e26;
  --line:      #2a2a33;
  --red:       #e30613;
  --red-dark:  #9c0410;
  --red-glow:  rgba(227,6,19,.35);
  --amber:     #ff8a00;
  --text:      #f2f2f0;
  --text-dim:  #93939c;
  --text-mute: #5c5c66;

  --f-display: "Rajdhani", sans-serif;
  --f-body:    "Barlow", sans-serif;
  --f-mono:    "JetBrains Mono", monospace;

  --wrap: 1180px;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:var(--f-body);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
h1,h2,h3,h4{font-family:var(--f-display);font-weight:700;letter-spacing:.01em;margin:0 0 .4em;text-transform:uppercase;}
p{margin:0 0 1em;color:var(--text-dim);}
.container{max-width:var(--wrap);margin:0 auto;padding:0 24px;}
section{position:relative;padding:110px 0;}
::selection{background:var(--red);color:#fff;}

/* focus visibility */
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible{
  outline:2px solid var(--red);outline-offset:3px;
}
@media (prefers-reduced-motion: reduce){
  *{animation-duration:0.001s !important;animation-iteration-count:1 !important;transition-duration:0.001s !important;}
}

/* eyebrow / diagnostic label */
.eyebrow{
  display:inline-flex;align-items:center;gap:.6em;
  font-family:var(--f-mono);font-size:.72rem;letter-spacing:.18em;
  color:var(--red);text-transform:uppercase;margin-bottom:18px;
}
.eyebrow::before{content:"";width:7px;height:7px;background:var(--red);border-radius:1px;
  box-shadow:0 0 8px var(--red-glow);}

.btn{
  display:inline-flex;align-items:center;gap:.6em;
  font-family:var(--f-display);font-weight:700;text-transform:uppercase;letter-spacing:.05em;
  font-size:.95rem;padding:16px 30px;border:1px solid var(--red);color:var(--text);
  background:transparent;cursor:pointer;position:relative;transition:.25s ease;
  clip-path:polygon(0 0,100% 0,100% 70%,94% 100%,0 100%);
}
.btn.solid{background:var(--red);border-color:var(--red);}
.btn.solid:hover{background:var(--red-dark);border-color:var(--red-dark);box-shadow:0 0 24px var(--red-glow);}
.btn:not(.solid):hover{background:var(--red);box-shadow:0 0 24px var(--red-glow);}

/* =========================================================
   1. HEADER
   ========================================================= */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:100;
  background:rgba(10,10,13,.75);backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.site-header .inner{display:flex;align-items:center;justify-content:space-between;height:76px;}
.brand{display:flex;align-items:center;gap:12px;font-family:var(--f-display);font-weight:700;
  font-size:1.35rem;letter-spacing:.03em;}
.brand span{color:var(--red);}
.brand-icon{height:38px;width:auto;}
.main-nav ul{display:flex;gap:34px;margin:0;padding:0;list-style:none;}
.main-nav a{font-family:var(--f-display);font-size:.85rem;text-transform:uppercase;letter-spacing:.06em;
  color:var(--text-dim);transition:.2s;}
.main-nav a:hover{color:var(--red);}
.header-cta{display:none;}
.nav-toggle{display:none;background:none;border:0;color:var(--text);font-size:1.6rem;cursor:pointer;}
@media (max-width:860px){
  .main-nav{position:fixed;inset:76px 0 0 0;background:var(--bg);transform:translateX(100%);
    transition:transform .3s ease;padding:40px 24px;}
  .main-nav.open{transform:translateX(0);}
  .main-nav ul{flex-direction:column;gap:26px;}
  .nav-toggle{display:block;}
}
@media (min-width:861px){.header-cta{display:inline-flex;}}

/* =========================================================
   2. HERO / DYNO
   ========================================================= */
.hero{
  min-height:100vh;display:flex;align-items:center;padding-top:120px;
  background:
    radial-gradient(ellipse 60% 50% at 80% 15%, var(--red-glow), transparent 60%),
    linear-gradient(180deg,var(--bg) 0%, var(--bg-alt) 100%);
  overflow:hidden;
}
.hero .container{display:grid;grid-template-columns:1.05fr .95fr;gap:50px;align-items:center;}
.hero h1{font-size:clamp(2.6rem,5.2vw,4.4rem);line-height:1.02;margin-bottom:22px;}
.hero h1 .hl{color:var(--red);}
.hero-sub{max-width:460px;font-size:1.05rem;}
.hero-cta{display:flex;gap:16px;margin-top:34px;flex-wrap:wrap;}
.hero-stats{display:flex;gap:34px;margin-top:56px;font-family:var(--f-mono);}
.hero-stats div b{display:block;font-family:var(--f-display);font-size:1.9rem;color:var(--red);}
.hero-stats div span{font-size:.7rem;letter-spacing:.1em;color:var(--text-mute);text-transform:uppercase;}

.dyno-panel{
  background:var(--surface);border:1px solid var(--line);position:relative;padding:22px 20px 16px;
  clip-path:polygon(0 0,100% 0,100% 92%,94% 100%,0 100%);
}
.dyno-panel .panel-head{display:flex;justify-content:space-between;align-items:center;
  font-family:var(--f-mono);font-size:.68rem;color:var(--text-mute);letter-spacing:.1em;
  text-transform:uppercase;margin-bottom:6px;}
.dyno-panel .panel-head .dot{width:8px;height:8px;border-radius:50%;background:var(--red);
  display:inline-block;margin-right:6px;box-shadow:0 0 8px var(--red-glow);
  animation:blink 1.6s infinite;}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.25}}
.dyno-legend{display:flex;gap:18px;font-family:var(--f-mono);font-size:.7rem;color:var(--text-dim);margin-top:10px;}
.dyno-legend .sw{display:inline-block;width:16px;height:2px;margin-right:6px;vertical-align:middle;}
.dyno-legend .sw.stock{background:var(--text-mute);}
.dyno-legend .sw.tuned{background:var(--red);}
.dyno-readout{display:flex;justify-content:space-between;margin-top:14px;padding-top:14px;
  border-top:1px solid var(--line);font-family:var(--f-mono);}
.dyno-readout div{text-align:center;flex:1;}
.dyno-readout b{display:block;font-size:1.4rem;color:var(--text);}
.dyno-readout b.gain{color:var(--red);}
.dyno-readout span{font-size:.62rem;color:var(--text-mute);letter-spacing:.08em;text-transform:uppercase;}

.curve-stock{fill:none;stroke:var(--text-mute);stroke-width:2;stroke-dasharray:5 5;}
.curve-tuned{fill:none;stroke:var(--red);stroke-width:3;
  stroke-dasharray:600;stroke-dashoffset:600;filter:drop-shadow(0 0 6px var(--red-glow));
  animation:draw 2.2s .3s ease-out forwards;}
@keyframes draw{to{stroke-dashoffset:0;}}

@media (max-width:960px){
  .hero .container{grid-template-columns:1fr;}
  .hero{padding-top:110px;text-align:left;}
  .hero-stats{flex-wrap:wrap;gap:24px;}
}

/* =========================================================
   3. SERVICES
   ========================================================= */
.services{background:var(--bg-alt);border-top:1px solid var(--line);border-bottom:1px solid var(--line);}
.sec-head{max-width:640px;margin-bottom:60px;}
.sec-head h2{font-size:clamp(1.8rem,3.4vw,2.6rem);}
.svc-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:1px;
  background:var(--line);border:1px solid var(--line);}
.svc-card{background:var(--surface);padding:34px 28px;position:relative;transition:.25s;}
.svc-card:hover{background:var(--surface-2);}
.svc-card .code{font-family:var(--f-mono);font-size:.7rem;color:var(--text-mute);letter-spacing:.1em;}
.svc-card h3{font-size:1.25rem;margin:14px 0 10px;}
.svc-card p{font-size:.92rem;margin-bottom:0;}
.svc-card .tag{position:absolute;top:20px;right:24px;font-family:var(--f-mono);font-size:.62rem;
  color:var(--red);border:1px solid var(--red);padding:2px 8px;letter-spacing:.08em;}

/* =========================================================
   4. STATS / VORHER-NACHHER
   ========================================================= */
.stats-strip{background:var(--bg);}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);
  border:1px solid var(--line);}
.stat-box{background:var(--surface);padding:38px 20px;text-align:center;}
.stat-box b{display:block;font-family:var(--f-display);font-size:2.6rem;color:var(--red);line-height:1;}
.stat-box span{font-family:var(--f-mono);font-size:.68rem;letter-spacing:.08em;color:var(--text-mute);
  text-transform:uppercase;display:block;margin-top:8px;}
@media (max-width:760px){.stats-grid{grid-template-columns:repeat(2,1fr);}}

/* =========================================================
   5. PROCESS
   ========================================================= */
.process{background:var(--bg-alt);border-top:1px solid var(--line);border-bottom:1px solid var(--line);}
.proc-list{display:grid;grid-template-columns:repeat(4,1fr);gap:28px;margin-top:50px;}
.proc-item{position:relative;padding-left:0;}
.proc-item .num{font-family:var(--f-mono);font-size:.85rem;color:var(--red);letter-spacing:.05em;
  display:block;margin-bottom:14px;}
.proc-item h3{font-size:1.05rem;margin-bottom:8px;}
.proc-item p{font-size:.88rem;}
.proc-item:not(:last-child)::after{content:"";position:absolute;top:8px;right:-18px;width:12px;height:1px;
  background:var(--line);display:none;}
@media (min-width:761px){.proc-item:not(:last-child)::after{display:block;}}
@media (max-width:760px){.proc-list{grid-template-columns:1fr;gap:34px;}}

/* =========================================================
   6. ABOUT
   ========================================================= */
.about .container{display:grid;grid-template-columns:.9fr 1.1fr;gap:60px;align-items:center;}
.about-visual{aspect-ratio:4/3;background:var(--surface);border:1px solid var(--line);
  position:relative;display:flex;align-items:center;justify-content:center;
  clip-path:polygon(0 0,100% 0,100% 88%,90% 100%,0 100%);}
.about-visual svg,.about-visual img{width:72%;}
@media (max-width:860px){.about .container{grid-template-columns:1fr;}.about-visual{order:-1;}}

/* =========================================================
   7. CONTACT
   ========================================================= */
.contact{background:var(--bg-alt);border-top:1px solid var(--line);}
.contact .container{display:grid;grid-template-columns:.9fr 1.1fr;gap:60px;}
.contact-info .item{margin-bottom:26px;}
.contact-info .item .lbl{font-family:var(--f-mono);font-size:.68rem;letter-spacing:.1em;color:var(--text-mute);
  text-transform:uppercase;display:block;margin-bottom:4px;}
.contact-info .item .val{font-family:var(--f-display);font-size:1.15rem;}
.contact-info .item a:hover{color:var(--red);}
.map-embed{margin-top:30px;border:1px solid var(--line);}
.map-embed iframe{display:block;}
form.nfs-form{display:grid;gap:16px;}
.nfs-form .row2{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
.nfs-form label{font-family:var(--f-mono);font-size:.68rem;letter-spacing:.08em;color:var(--text-mute);
  text-transform:uppercase;display:block;margin-bottom:6px;}
.nfs-form input,.nfs-form select,.nfs-form textarea{
  width:100%;background:var(--surface);border:1px solid var(--line);color:var(--text);
  padding:13px 14px;font-family:var(--f-body);font-size:.95rem;
}
.nfs-form input:focus,.nfs-form select:focus,.nfs-form textarea:focus{border-color:var(--red);}
.nfs-form textarea{min-height:120px;resize:vertical;}
.form-msg{padding:14px 16px;font-family:var(--f-mono);font-size:.85rem;margin-bottom:16px;
  border:1px solid var(--line);}
.form-msg.ok{border-color:var(--red);color:var(--text);}
.form-msg.err{border-color:#5c5c66;color:var(--text-dim);}
@media (max-width:860px){.contact .container{grid-template-columns:1fr;}.nfs-form .row2{grid-template-columns:1fr;}}

/* =========================================================
   8. FOOTER
   ========================================================= */
.site-footer{background:var(--bg);border-top:1px solid var(--line);padding:44px 0;}
.site-footer .inner{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:16px;}
.site-footer .f-brand{font-family:var(--f-display);font-weight:700;letter-spacing:.03em;}
.site-footer .f-brand span{color:var(--red);}
.site-footer .f-links{display:flex;gap:22px;}
.site-footer .f-links a{font-family:var(--f-mono);font-size:.75rem;color:var(--text-mute);}
.site-footer .f-links a:hover{color:var(--red);}
.site-footer small{display:block;margin-top:18px;color:var(--text-mute);font-family:var(--f-mono);font-size:.7rem;}

/* reveal on scroll */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .6s ease,transform .6s ease;}
.reveal.in{opacity:1;transform:translateY(0);}

/* =========================================================
   9. LEGAL PAGES (Impressum / Datenschutz)
   ========================================================= */
.legal-content h3{font-size:1.1rem;margin-top:34px;color:var(--text);}
.legal-content h3:first-child{margin-top:0;}
.legal-content p{font-size:.95rem;line-height:1.7;}
.legal-content a{color:var(--red);text-decoration:underline;}
.legal-content em{color:var(--text-mute);font-style:italic;}