/* TomSan GmbH – Styles. Akzentfarbe zentral über Variablen änderbar. */
:root{
  --ink:#23272b; --ink-soft:#4a5158; --line:#e4e8ec; --bg:#fff; --tint:#f4f7f9;
  --accent:#0a78b8;        /* Buttons, Links (ausreichender Kontrast auf Weiß) */
  --accent-dark:#075f93;
  --accent-light:#5bc0f8;  /* Logo-Blau, nur dekorativ / auf dunklem Grund */
  --r:8px; --shadow:0 1px 2px rgba(35,39,43,.05),0 8px 24px rgba(35,39,43,.07);
  --font:"Avenir Next","Segoe UI","Helvetica Neue",Arial,system-ui,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:92px}
body{margin:0;font-family:var(--font);color:var(--ink);background:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
h1,h2,h3{line-height:1.12;margin:0;letter-spacing:-.02em;font-weight:700}
h1{font-size:clamp(2.1rem,5.4vw,3.45rem)}
h2{font-size:clamp(1.8rem,4.2vw,2.8rem)}
h3{font-size:1.125rem;letter-spacing:-.01em}
p{margin:0}
a{color:var(--accent)}
:focus-visible{outline:3px solid var(--accent-light);outline-offset:3px;border-radius:6px}
.wrap{width:min(1180px,100% - 2.5rem);margin-inline:auto}
.skip{position:absolute;left:-999px;top:0;background:var(--ink);color:#fff;padding:.7rem 1rem;z-index:100}
.skip:focus{left:1rem;top:1rem}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;padding:.9rem 1.5rem;border-radius:6px;font:600 1rem var(--font);text-decoration:none;border:2px solid transparent;cursor:pointer;transition:background .2s,color .2s,border-color .2s,transform .2s}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:var(--accent);color:#fff}
.btn-primary:hover{background:var(--accent-dark)}
.btn-ghost{border-color:var(--ink);color:var(--ink)}
.btn-ghost:hover{background:var(--ink);color:#fff}
.btn-light{background:#fff;color:var(--ink)}
.btn-light:hover{background:var(--tint)}
.btn-outline-light{border-color:rgba(255,255,255,.7);color:#fff}
.btn-outline-light:hover{background:#fff;color:var(--ink)}
.btn-row{display:flex;flex-wrap:wrap;gap:.8rem}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(10px);border-bottom:1px solid transparent;transition:border-color .2s,box-shadow .2s}
.site-header.scrolled{border-color:var(--line);box-shadow:0 4px 18px rgba(35,39,43,.06)}
.bar{display:flex;align-items:center;justify-content:space-between;min-height:76px;gap:1rem}

.nav{display:flex;align-items:center;gap:1.8rem}
.nav a:not(.btn){color:var(--ink);text-decoration:none;font-weight:500;font-size:.98rem;padding:.3rem 0;border-bottom:2px solid transparent}
.nav a:not(.btn):hover{border-color:var(--accent-light)}
.nav-cta{padding:.65rem 1.25rem}
.nav-toggle{display:none;width:44px;height:44px;border:1px solid var(--line);border-radius:8px;background:#fff;cursor:pointer;position:relative}
.nav-toggle span{position:absolute;left:12px;right:12px;height:2px;background:var(--ink);transition:transform .2s}
.nav-toggle span:first-child{top:16px}.nav-toggle span:last-child{top:25px}
.nav-toggle[aria-expanded="true"] span:first-child{transform:translateY(4.5px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:last-child{transform:translateY(-4.5px) rotate(-45deg)}

/* Hero */
.hero{padding:clamp(2rem,5vw,4.5rem) 0 clamp(3rem,6vw,5.5rem)}
.hero-grid{display:grid;gap:2.5rem;align-items:center}
.hero-copy{display:grid;gap:1.4rem}
.lead{font-size:clamp(1.15rem,2.2vw,1.45rem);font-weight:600}
.sub{color:var(--ink-soft);max-width:58ch}
.ticks,.benefits,.places,.foot-grid ul{list-style:none;padding:0;margin:0}
.ticks{display:flex;flex-wrap:wrap;gap:.6rem 1.6rem;margin-top:.4rem;font-weight:500}
.ticks li,.benefits li{display:flex;align-items:center;gap:.55rem}
.ticks svg{width:22px;height:22px;color:var(--accent);flex:none}
.hero-visual{aspect-ratio:4/3;border-radius:10px;box-shadow:var(--shadow);
  background:url("../assets/images/hero.jpg") center/cover no-repeat,
  linear-gradient(135deg,#dcecf6 0%,#a9d6f1 45%,#2f3a43 100%);
  clip-path:inset(0 0 0 0 round 10px)}
/* Der eine Moment: Scheibenwischer-Reveal beim Laden */
@media (prefers-reduced-motion:no-preference){
  .hero-visual{animation:wipe 1.1s cubic-bezier(.2,.7,.2,1) .15s both}
  @keyframes wipe{from{clip-path:inset(0 100% 0 0 round 10px)}to{clip-path:inset(0 0 0 0 round 10px)}}
}

/* Sections */
.section{padding:clamp(3.5rem,8vw,7rem) 0}
.head{display:grid;gap:.9rem;max-width:44rem;margin-bottom:3rem}
.head p{color:var(--ink-soft);font-size:1.1rem}
.cards{display:grid;gap:1.2rem;grid-template-columns:repeat(auto-fill,minmax(250px,1fr))}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:1.7rem;box-shadow:var(--shadow);display:grid;gap:.7rem;align-content:start;transition:transform .2s,border-color .2s}
.card:hover{transform:translateY(-3px);border-color:var(--accent-light)}
.card p{color:var(--ink-soft);font-size:.97rem}
.ico{width:34px;height:34px;color:var(--accent);margin-bottom:.4rem}

.dark{background:var(--ink);color:#fff}
.dark p{color:#c9d0d6}
.why{display:grid;gap:2.5rem;align-items:center}
.why h2{margin-bottom:1.2rem}
.why p{max-width:52ch;font-size:1.1rem}
.benefits{display:grid;gap:.9rem}
.benefits li{padding:1rem 1.2rem;border:1px solid rgba(255,255,255,.14);border-radius:var(--r);font-weight:500}
.benefits svg{width:22px;height:22px;color:var(--accent-light);flex:none}

/* Ablauf: echte Abfolge, daher Nummern */
.steps{list-style:none;padding:0;margin:0;display:grid;gap:2rem;counter-reset:s}
.steps li{position:relative;padding-left:4.2rem;display:grid;gap:.3rem}
.steps li::before{content:"";position:absolute;left:1.35rem;top:3rem;bottom:-2rem;width:2px;background:var(--line)}
.steps li:last-child::before{display:none}
.num{position:absolute;left:0;top:0;width:2.8rem;height:2.8rem;border-radius:50%;background:var(--accent);color:#fff;display:grid;place-items:center;font-weight:700;font-size:.95rem}
.steps p{color:var(--ink-soft)}

.tint{background:var(--tint)}
.area{display:grid;gap:2.5rem;align-items:center}
.area p{margin-top:1rem;color:var(--ink-soft);font-size:1.1rem;max-width:46ch}
.places{display:flex;flex-wrap:wrap;gap:.7rem}
.places li{background:#fff;border:1px solid var(--line);border-radius:6px;padding:.6rem 1.2rem;font-weight:500}
.places .main{background:var(--accent);border-color:var(--accent);color:#fff;font-size:1.15rem;padding:.7rem 1.5rem}
.places small{display:block;font-size:.72rem;font-weight:500;opacity:.85;line-height:1.2}

.cta{background:linear-gradient(120deg,var(--accent-dark),var(--accent));color:#fff;padding:clamp(3.5rem,8vw,6rem) 0}
.cta-in{display:grid;gap:1.2rem;max-width:50rem}
.cta p{font-size:1.15rem;opacity:.95}
.cta .btn-row{margin-top:.8rem}

/* Formular */
.contact{display:grid;gap:2.5rem}
.contact .head{margin-bottom:0}
.form{display:grid;gap:1.1rem;background:#fff;border:1px solid var(--line);border-radius:12px;padding:clamp(1.3rem,3vw,2.4rem);box-shadow:var(--shadow)}
.field{display:grid;gap:.4rem}
label{font-weight:600;font-size:.93rem}
input,select,textarea{width:100%;font:inherit;color:var(--ink);background:#fff;border:1.5px solid #c9d0d6;border-radius:6px;padding:.8rem .95rem;transition:border-color .2s,box-shadow .2s}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 4px rgba(91,192,248,.3)}
.field.invalid input,.field.invalid select{border-color:#b3261e}
.check{grid-template-columns:auto 1fr;align-items:start;gap:.7rem}
.check input{width:22px;height:22px;margin-top:.15rem;accent-color:var(--accent)}
.check label{font-weight:400;font-size:.9rem;color:var(--ink-soft)}
.status{min-height:1.4em;font-weight:500}
.status.err{color:#b3261e}.status.ok{color:#146c2e}

/* Footer */
.footer{background:var(--ink);color:#c9d0d6;padding:3.5rem 0 1.5rem;font-size:.95rem}
.footer strong,.footer h3{color:#fff}
.footer h3{font-size:1rem;margin-bottom:.8rem}
.footer a{color:#c9d0d6;text-decoration:none}.footer a:hover{color:#fff;text-decoration:underline}
.foot-grid{display:grid;gap:2rem;grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}
.foot-grid li{margin-bottom:.4rem}
.copy{margin-top:2.5rem;padding-top:1.2rem;border-top:1px solid rgba(255,255,255,.14);font-size:.85rem}

/* Mobile first → größere Breiten */
@media (max-width:899px){
  .nav-toggle{display:block}
  .nav{position:absolute;left:0;right:0;top:100%;background:#fff;flex-direction:column;align-items:stretch;gap:0;padding:.8rem 1.25rem 1.4rem;border-bottom:1px solid var(--line);box-shadow:0 14px 24px rgba(35,39,43,.08);display:none}
  .nav.open{display:flex}
  .nav a:not(.btn){padding:.85rem 0;border-bottom:1px solid var(--line)}
  .nav-cta{margin-top:1rem}
}
@media (min-width:640px){
  .form{grid-template-columns:1fr 1fr}.full,.status{grid-column:1/-1}
  .steps{grid-template-columns:repeat(4,1fr);gap:1.5rem}
  .steps li{padding:4rem 0 0}
  .steps li::before{left:2.8rem;right:-1.5rem;top:1.4rem;bottom:auto;width:auto;height:2px}
}
@media (min-width:900px){
  .hero-grid{grid-template-columns:1.1fr 1fr}
  .why,.area{grid-template-columns:1fr 1fr;gap:5rem}
  .contact{grid-template-columns:.8fr 1.2fr;gap:4rem}
}
@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}

/* ===== Version 2 ===== */
.brand{display:flex;align-items:center;gap:.8rem;text-decoration:none;color:var(--ink)}
.brand img{width:60px;height:60px;object-fit:contain;border-right:1px solid var(--line);padding-right:.8rem;box-sizing:content-box}
.brand-text{display:grid;line-height:1.15}
.brand-text strong{font-size:1.15rem;letter-spacing:.14em;font-weight:800}
.brand-text span{font-size:.8rem;color:var(--ink-soft);letter-spacing:.04em}
.eyebrow{font-weight:700;font-size:.82rem;letter-spacing:.12em;color:var(--accent);padding-left:2.6rem;position:relative}
.eyebrow::before{content:"";position:absolute;left:0;top:50%;width:2rem;height:2px;background:var(--accent-light)}
.hero-copy{gap:1.5rem}
.hero-visual{aspect-ratio:4/5;max-height:640px;width:100%;box-shadow:0 24px 60px rgba(35,39,43,.18)}
.sub{font-size:1.05rem}
.btn{padding:.95rem 1.6rem;letter-spacing:.01em}

.experience{border-top:1px solid var(--line)}
.exp-grid{display:grid;gap:2rem;align-items:center}
.exp-num{display:flex;align-items:baseline;gap:.6rem;color:var(--accent)}
.exp-num span{font-size:clamp(6rem,16vw,11rem);font-weight:800;line-height:.9;letter-spacing:-.05em}
.exp-num small{font-size:1.4rem;font-weight:600;color:var(--ink)}
.exp-grid h2{margin-bottom:1.2rem;max-width:20ch}
.exp-grid p{color:var(--ink-soft);font-size:1.12rem;max-width:60ch}
.exp-grid .note{margin-top:1.2rem;padding-left:1rem;border-left:3px solid var(--accent-light);font-size:1rem;color:var(--ink)}

.cards{grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:1.5rem}
.card{padding:2.2rem 1.9rem;gap:.8rem;border-top:3px solid var(--accent-light);box-shadow:0 1px 2px rgba(35,39,43,.05),0 12px 30px rgba(35,39,43,.06)}
.card h3{font-size:1.2rem}
.card p{font-size:1rem}
.ico-box{display:grid;place-items:center;width:56px;height:56px;border-radius:8px;background:#e8f4fc;margin-bottom:.6rem}
.ico-box .ico{margin:0;width:30px;height:30px}

.steps li{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:1.6rem;box-shadow:var(--shadow)}
.steps li::before{display:none}
.num{position:static;width:auto;height:auto;background:none;border-radius:0;display:block;font-size:3rem;font-weight:800;line-height:1;color:var(--accent-light);letter-spacing:-.04em;margin-bottom:.8rem}
@media (min-width:640px){
  .steps li{padding:1.8rem 1.5rem}
  .steps li:not(:last-child)::after{content:"";position:absolute;right:-1.5rem;top:3rem;width:1.5rem;height:2px;background:var(--accent-light)}
}

.radar{position:relative;aspect-ratio:1;width:min(100%,460px);margin-inline:auto;background:var(--ink);border-radius:var(--r);overflow:hidden}
.ring{position:absolute;left:50%;top:50%;border:1px solid rgba(91,192,248,.4);border-radius:50%;transform:translate(-50%,-50%)}
.r1{width:34%;aspect-ratio:1}.r2{width:64%;aspect-ratio:1}.r3{width:94%;aspect-ratio:1}
.core{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);background:var(--accent-light);color:var(--ink);padding:.55rem 1rem;border-radius:6px;font-size:1rem}
.pt{position:absolute;color:#fff;font-size:.9rem;font-weight:500;padding-left:1rem}
.pt::before{content:"";position:absolute;left:0;top:50%;width:.55rem;height:.55rem;margin-top:-.28rem;border-radius:50%;background:var(--accent-light)}
.p1{right:8%;top:22%}.p2{left:14%;bottom:22%}.p3{right:12%;bottom:14%}.p4{left:9%;top:14%}
.area .places{margin-top:2rem}

.cta{background:var(--accent-dark)}
.cta h2{max-width:24ch}
.footer{border-top:4px solid var(--accent-light)}
@media (min-width:900px){
  .exp-grid{grid-template-columns:.8fr 1.2fr;gap:5rem}
}

/* ===== Version 3 ===== */
/* Experience / Über uns */
.exp-copy{display:grid;gap:1.4rem;align-content:center}
.exp-num{display:flex;flex-wrap:wrap;align-items:baseline;gap:.4rem 1rem;padding-bottom:1.4rem;border-bottom:1px solid var(--line)}
.exp-num span{font-size:clamp(5.5rem,13vw,9.5rem)}
.exp-num small{font-size:clamp(1.2rem,2.2vw,1.6rem);font-weight:700;color:var(--ink)}
.exp-grid h2{margin:0;max-width:22ch}
.exp-photo{aspect-ratio:4/3;width:100%;border-radius:10px;background:url("../assets/images/ueber-uns.jpg") center/cover no-repeat,#dfe6eb}
@media (min-width:900px){.exp-grid{grid-template-columns:1fr 1fr;gap:4.5rem}}

/* Leistungen: 1 / 2 / 4 Spalten, kompaktere Cards, etwas größere Icons */
.cards{grid-template-columns:1fr;gap:1.25rem}
.card{padding:1.6rem 1.5rem;gap:.55rem}
.card h3{font-size:1.1rem}
.card p{font-size:.95rem;line-height:1.55}
.ico-box{width:60px;height:60px;margin-bottom:.4rem}
.ico-box .ico{width:34px;height:34px}
@media (min-width:640px){.cards{grid-template-columns:repeat(2,1fr)}}
@media (min-width:1100px){.cards{grid-template-columns:repeat(4,1fr)}}

/* ===== Version 3.1: lokale Fotos, Rechtliches ===== */
.hero-visual,.exp-photo{background:#dfe6eb;overflow:hidden}
.hero-visual picture,.exp-photo picture{display:block;width:100%;height:100%}
.photo{display:block;width:100%;height:100%;object-fit:cover}
.photo.is-missing{display:none}
.legal{padding:clamp(2.5rem,6vw,5rem) 0}
.legal .wrap{max-width:820px}
.legal h1{font-size:clamp(2rem,4.5vw,2.8rem);margin-bottom:1.5rem}
.legal h2{font-size:1.25rem;margin:2.2rem 0 .6rem}
.legal p{color:var(--ink-soft);margin-bottom:.9rem}

/* Unsichtbares Honeypot-Feld gegen einfache Formular-Bots */
.hp-field{position:absolute!important;left:-10000px!important;width:1px!important;height:1px!important;overflow:hidden!important}
.form button:disabled{opacity:.65;cursor:wait}