/* =========================================================
   BITBUDDYS – Website Stylesheet
   Schlicht, professionell. Farben aus dem Logo abgeleitet.
   ========================================================= */

:root{
  --navy:      #17324a;   /* Primär / dunkles Blau (Logo-Outline) */
  --navy-2:    #0f2333;
  --blue:      #2f6390;   /* Mittelblau */
  --blue-3:    #3d7ab0;
  --light:     #a9c2d8;   /* helles Logo-Blau */
  --light-2:   #d7e3ef;
  --accent:    #f2871e;   /* warmer Akzent für CTAs */
  --accent-2:  #d9740f;
  --ok:        #2e9e6b;

  --bg:        #f4f7fb;
  --surface:   #ffffff;
  --line:      #e2e9f1;
  --text:      #21313f;
  --muted:     #5f7286;

  --radius:    12px;
  --radius-sm: 8px;
  --shadow:    0 1px 2px rgba(23,50,74,.06), 0 8px 24px rgba(23,50,74,.08);
  --shadow-sm: 0 1px 3px rgba(23,50,74,.10);
  --wrap:      1140px;
  --font:      "Segoe UI", system-ui, -apple-system, Roboto, Arial, sans-serif;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--font);
  color:var(--text);
  background:var(--bg);
  line-height:1.6;
  font-size:17px;
}
img{max-width:100%;display:block}
a{color:var(--blue);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3{color:var(--navy);line-height:1.2;margin:0 0 .5em}
h1{font-size:clamp(1.9rem,4vw,2.8rem)}
h2{font-size:clamp(1.5rem,3vw,2.1rem)}
h3{font-size:1.2rem}
p{margin:0 0 1em}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 20px}
.muted{color:var(--muted)}
.center{text-align:center}

/* ---------- Buttons ---------- */
.btn{
  display:inline-block;border:0;cursor:pointer;font:inherit;font-weight:600;
  padding:.75em 1.5em;border-radius:var(--radius-sm);
  transition:transform .08s ease, background .2s ease, box-shadow .2s ease;
  text-align:center;
}
.btn:hover{text-decoration:none;transform:translateY(-1px)}
.btn-primary{background:var(--accent);color:#fff;box-shadow:var(--shadow-sm)}
.btn-primary:hover{background:var(--accent-2)}
.btn-secondary{background:var(--navy);color:#fff}
.btn-secondary:hover{background:var(--navy-2)}
.btn-ghost{background:transparent;color:var(--navy);border:1.5px solid var(--light)}
.btn-ghost:hover{background:var(--light-2)}
.btn-block{display:block;width:100%}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(255,255,255,.92);backdrop-filter:blur(8px);
  border-bottom:1px solid var(--line);
}
.nav{display:flex;align-items:center;justify-content:space-between;gap:20px;height:74px}
.brand{display:flex;align-items:center;gap:10px}
.brand img{height:46px;width:auto}
.brand strong{display:none} /* Wortmarke steckt im Logo */
.nav-links{display:flex;align-items:center;gap:4px;list-style:none;margin:0;padding:0}
.nav-links a{
  color:var(--navy);font-weight:600;padding:.5em .85em;border-radius:6px;font-size:.98rem;
}
.nav-links a:hover{background:var(--light-2);text-decoration:none}
.nav-links a.active{color:var(--blue)}
.nav-cta{margin-left:6px}
.nav-toggle{display:none;background:none;border:0;cursor:pointer;padding:8px}
.nav-toggle span{display:block;width:24px;height:2px;background:var(--navy);margin:5px 0;transition:.25s}

/* ---------- Hero ---------- */
.hero{
  background:
    radial-gradient(1100px 500px at 80% -10%, rgba(61,122,176,.25), transparent 60%),
    linear-gradient(160deg, var(--navy) 0%, var(--navy-2) 100%);
  color:#eaf1f8;padding:70px 0 80px;
}
.hero .wrap{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center}
.hero h1{color:#fff}
.hero .lead{font-size:1.18rem;color:#cdddec;max-width:46ch}
.hero .eyebrow{
  display:inline-block;letter-spacing:.12em;text-transform:uppercase;font-size:.78rem;
  font-weight:700;color:var(--light);margin-bottom:14px;
}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:26px}
.hero-card{
  background:linear-gradient(160deg,#ffffff, #f2f7fc);border-radius:16px;
  padding:26px;box-shadow:0 20px 50px rgba(0,0,0,.28);color:var(--text);
}
.hero-card h3{margin-bottom:14px}
.hours-list{list-style:none;margin:0;padding:0}
.hours-list li{display:flex;justify-content:space-between;padding:7px 0;border-bottom:1px dashed var(--line)}
.hours-list li:last-child{border-bottom:0}
.hours-list .closed{color:var(--muted)}

/* ---------- Sections ---------- */
.section{padding:70px 0}
.section-tight{padding:48px 0}
.section h2 + .sub{max-width:60ch;margin:-6px auto 0;color:var(--muted)}
.section-head{margin-bottom:38px}
.section-head.center{max-width:640px;margin-left:auto;margin-right:auto}
.alt{background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}

/* ---------- Cards / grids ---------- */
.grid{display:grid;gap:22px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:26px;box-shadow:var(--shadow-sm);transition:transform .12s ease, box-shadow .2s ease;
}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.card .ico{
  width:48px;height:48px;border-radius:10px;display:grid;place-items:center;
  background:var(--light-2);color:var(--blue);margin-bottom:16px;
}
.card .ico svg{width:26px;height:26px}
.card h3{margin-bottom:6px}
.card p{margin:0;color:var(--muted);font-size:.97rem}

/* ---------- Price table ---------- */
.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.price{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:24px;display:flex;flex-direction:column;box-shadow:var(--shadow-sm);
}
.price .name{font-weight:700;color:var(--navy);font-size:1.08rem;margin-bottom:4px}
.price .amount{font-size:1.8rem;font-weight:800;color:var(--blue);margin:6px 0}
.price .amount span{font-size:.85rem;font-weight:600;color:var(--muted)}
.price .desc{color:var(--muted);font-size:.92rem;margin:0}
.price.badge-featured{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent), var(--shadow)}
.price .tag{align-self:flex-start;background:var(--light-2);color:var(--blue);font-size:.72rem;font-weight:700;
  text-transform:uppercase;letter-spacing:.06em;padding:3px 9px;border-radius:99px;margin-bottom:10px}
.price-note{margin-top:20px;font-size:.9rem;color:var(--muted);text-align:center}

/* ---------- Forms ---------- */
.form-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:30px;box-shadow:var(--shadow);
}
.field{margin-bottom:18px}
.field label{display:block;font-weight:600;color:var(--navy);margin-bottom:6px;font-size:.95rem}
.field .req{color:var(--accent)}
.field input,.field select,.field textarea{
  width:100%;padding:.7em .85em;border:1.5px solid var(--line);border-radius:var(--radius-sm);
  font:inherit;color:var(--text);background:#fff;transition:border .15s, box-shadow .15s;
}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:0;border-color:var(--blue-3);box-shadow:0 0 0 3px rgba(61,122,176,.15);
}
.field textarea{min-height:120px;resize:vertical}
.field small{color:var(--muted);display:block;margin-top:5px;font-size:.83rem}
.row-2{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.slots{display:flex;flex-wrap:wrap;gap:10px}
.slot{
  border:1.5px solid var(--line);background:#fff;border-radius:99px;padding:.5em 1.1em;
  cursor:pointer;font:inherit;font-weight:600;color:var(--navy);transition:.15s;
}
.slot:hover{border-color:var(--blue-3)}
.slot.selected{background:var(--navy);color:#fff;border-color:var(--navy)}
.check{display:flex;gap:10px;align-items:flex-start;font-size:.93rem;color:var(--muted)}
.check input{width:auto;margin-top:5px}
.form-note{
  background:var(--light-2);border-radius:var(--radius-sm);padding:14px 16px;
  font-size:.9rem;color:var(--navy);margin-bottom:22px;
}
.summary-box{
  background:var(--bg);border:1px dashed var(--line);border-radius:var(--radius-sm);
  padding:16px 18px;margin-top:8px;font-size:.95rem;
}
.summary-box .empty{color:var(--muted)}
.summary-box dl{display:grid;grid-template-columns:auto 1fr;gap:6px 14px;margin:0}
.summary-box dt{color:var(--muted)}
.summary-box dd{margin:0;font-weight:600;color:var(--navy)}
.form-ok{
  background:#e8f6ef;border:1px solid #b6e2ce;color:#1c6b47;border-radius:var(--radius-sm);
  padding:14px 16px;margin-bottom:18px;display:none;
}
.form-ok.show{display:block}

/* ---------- Booking: dynamische Zustände ---------- */
.slot-msg{color:var(--muted);font-size:.9rem;margin:8px 0 0}
.slots:empty{margin:0}
.slot[disabled]{opacity:.45;cursor:not-allowed}
.form-error{
  background:#fdecec;border:1px solid #f3c2c2;color:#a5261d;border-radius:var(--radius-sm);
  padding:14px 16px;margin-bottom:18px;display:none;font-size:.93rem;
}
.form-error.show{display:block}
.booking-success{
  display:none;text-align:center;padding:8px 4px;
}
.booking-success.show{display:block}
.booking-success h3{margin:6px 0 8px}
.booking-success p{color:var(--muted);font-size:.97rem}
.booking-success .summary-box{margin:18px 0}
.success-icon{
  width:60px;height:60px;border-radius:50%;background:var(--ok);color:#fff;
  display:grid;place-items:center;margin:0 auto 6px;font-size:1.7rem;font-weight:700;
}
.captcha-wrap{margin:4px 0 18px;min-height:0}

/* ---------- News ---------- */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.post{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;box-shadow:var(--shadow-sm);display:flex;flex-direction:column;
  transition:transform .12s ease, box-shadow .2s ease;
}
.post:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.post .thumb{aspect-ratio:16/9;background:linear-gradient(135deg,var(--blue),var(--navy));display:grid;place-items:center}
.post .thumb svg{width:64px;height:64px;opacity:.9}
.post .body{padding:20px 22px 24px;display:flex;flex-direction:column;flex:1}
.post .cat{font-size:.74rem;font-weight:700;text-transform:uppercase;letter-spacing:.07em;color:var(--blue);margin-bottom:8px}
.post h3{margin-bottom:8px}
.post .date{color:var(--muted);font-size:.85rem;margin-bottom:10px}
.post p{color:var(--muted);font-size:.95rem;flex:1}
.post .more{font-weight:600;margin-top:8px}

/* ---------- Shop ---------- */
.shop-toolbar{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:28px;align-items:center}
.filter{
  border:1.5px solid var(--line);background:#fff;border-radius:99px;padding:.45em 1.05em;
  cursor:pointer;font:inherit;font-weight:600;color:var(--navy);font-size:.92rem;transition:.15s;
}
.filter:hover{border-color:var(--blue-3)}
.filter.active{background:var(--navy);color:#fff;border-color:var(--navy)}
.product-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.product{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;box-shadow:var(--shadow-sm);display:flex;flex-direction:column;
  transition:transform .12s ease, box-shadow .2s ease;
}
.product:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.product .pic{aspect-ratio:4/3;background:var(--light-2);display:grid;place-items:center;position:relative}
.product .pic svg{width:70px;height:70px;color:var(--blue)}
.product .cond{position:absolute;top:10px;left:10px;background:var(--surface);color:var(--navy);
  font-size:.72rem;font-weight:700;padding:3px 9px;border-radius:99px;box-shadow:var(--shadow-sm)}
.product .info{padding:16px 18px 18px;display:flex;flex-direction:column;flex:1}
.product .ptype{font-size:.74rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);margin-bottom:4px}
.product h3{font-size:1.02rem;margin-bottom:4px}
.product .spec{color:var(--muted);font-size:.88rem;flex:1;margin:0 0 12px}
.product .buy{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:auto}
.product .pprice{font-size:1.25rem;font-weight:800;color:var(--navy)}
.sold{opacity:.6}
.sold .cond{background:var(--muted);color:#fff}

/* ---------- Startseiten-Hero mit Foto ---------- */
.hero.hero-home{
  background:
    linear-gradient(120deg, rgba(15,35,51,.95) 0%, rgba(15,35,51,.82) 45%, rgba(15,35,51,.60) 100%),
    url("../img/werkstatt-verkaufsraum.jpg") center/cover no-repeat;
}

/* ---------- Foto-Galerie & Banner ---------- */
/* Zwei Spalten à max. 300px, zentriert. height:auto => nie verzerrt (echtes 16:9). */
.gallery{display:grid;grid-template-columns:repeat(2,300px);gap:18px;justify-content:center}
.gallery figure{margin:0;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);
  box-shadow:var(--shadow-sm);background:var(--surface);cursor:zoom-in}
.gallery img{width:100%;height:auto;display:block;transition:transform .4s ease}
.gallery figure:hover img{transform:scale(1.05)}
.gallery figcaption{padding:9px 13px;font-size:.85rem;color:var(--muted)}
.media-banner{border-radius:16px;overflow:hidden;box-shadow:var(--shadow);margin-bottom:26px}
.media-banner img{width:100%;height:400px;object-fit:cover;display:block}
@media (max-width:680px){
  .gallery{grid-template-columns:1fr;max-width:340px;margin-left:auto;margin-right:auto}
  .media-banner img{height:220px}
}

/* ---------- Lightbox (Original im Rahmen) ---------- */
.lightbox{position:fixed;inset:0;z-index:100;display:none;place-items:center;padding:24px;
  background:rgba(9,20,30,.86);backdrop-filter:blur(3px)}
.lightbox.open{display:grid}
.lightbox-frame{margin:0;background:#fff;padding:10px;border-radius:12px;
  max-width:min(1100px,94vw);box-shadow:0 24px 60px rgba(0,0,0,.55)}
.lightbox-frame img{width:100%;height:auto;max-height:80vh;object-fit:contain;display:block;border-radius:6px}
.lightbox-frame figcaption{padding:10px 6px 2px;text-align:center;color:var(--navy);font-size:.95rem}
.lightbox-close{position:absolute;top:16px;right:24px;width:44px;height:44px;font-size:2rem;line-height:1;
  background:rgba(0,0,0,.35);border:0;border-radius:50%;color:#fff;cursor:pointer}
.lightbox-close:hover{background:rgba(0,0,0,.55)}

/* ---------- CTA banner ---------- */
.cta{
  background:linear-gradient(160deg,var(--navy),var(--navy-2));color:#eaf1f8;
  border-radius:16px;padding:44px;text-align:center;box-shadow:var(--shadow);
}
.cta h2{color:#fff}
.cta p{color:#cdddec;max-width:52ch;margin-left:auto;margin-right:auto}
.cta .hero-actions{justify-content:center}

/* ---------- Contact ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:34px}
.info-list{list-style:none;margin:0;padding:0}
.info-list li{display:flex;gap:14px;padding:14px 0;border-bottom:1px solid var(--line)}
.info-list li:last-child{border-bottom:0}
.info-list .ic{width:40px;height:40px;flex:none;border-radius:10px;background:var(--light-2);color:var(--blue);display:grid;place-items:center}
.info-list .ic svg{width:20px;height:20px}
.info-list strong{color:var(--navy)}
.map-embed{border:0;width:100%;height:100%;min-height:320px;border-radius:var(--radius)}

/* ---------- Footer ---------- */
.site-footer{background:var(--navy-2);color:#b9c9d8;padding:54px 0 26px;margin-top:10px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:34px;margin-bottom:34px}
.site-footer h4{color:#fff;font-size:1rem;margin:0 0 14px;letter-spacing:.02em}
.site-footer a{color:#b9c9d8}
.site-footer a:hover{color:#fff}
.foot-links{list-style:none;margin:0;padding:0}
.foot-links li{margin-bottom:9px}
.foot-brand img{height:42px;margin-bottom:14px;filter:brightness(0) invert(1);opacity:.95}
.foot-brand p{font-size:.92rem;max-width:34ch}
.foot-note{font-size:.82rem;color:#8fa3b5;line-height:1.6;max-width:80ch;margin:0 0 22px}
.foot-bottom{border-top:1px solid rgba(255,255,255,.12);padding-top:20px;
  display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;font-size:.86rem;color:#8fa3b5}

/* ---------- Legal page ---------- */
.legal{max-width:780px}
.legal h2{margin-top:34px}
.legal h3{margin-top:22px}
.legal p{color:var(--text)}

/* ---------- Karte (Zwei-Klick-Lösung, DSGVO-konform) ---------- */
.map-box{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow-sm)}

/* Vorschau vor dem Laden: unscharfe Kartengrafik + dunkler Verlauf + scharfer Text (wie Hero) */
.map-placeholder{position:relative;aspect-ratio:4/3;overflow:hidden;display:grid;place-items:center;text-align:center;padding:30px}
.map-bg{
  position:absolute;inset:-12px;
  background:url("../img/map-preview.svg") center/cover no-repeat;
  filter:blur(4px);transform:scale(1.06);
}
.map-overlay{position:absolute;inset:0;
  background:radial-gradient(circle at 50% 55%, rgba(15,35,51,.82) 0%, rgba(15,35,51,.45) 100%);}
.map-content{position:relative;z-index:2;color:#dbe8f4}
.map-placeholder .btn{margin-top:6px}

.map-frame{width:100%;aspect-ratio:4/3;border:0;display:block}
.map-toolbar{padding:12px 16px;background:var(--surface);border-top:1px solid var(--line);text-align:center}

/* ---------- Responsive ---------- */
@media (max-width:960px){
  .hero .wrap{grid-template-columns:1fr;gap:34px}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .price-grid{grid-template-columns:repeat(2,1fr)}
  .news-grid{grid-template-columns:repeat(2,1fr)}
  .product-grid{grid-template-columns:repeat(2,1fr)}
  .contact-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:680px){
  body{font-size:16px}
  .nav-links{
    position:absolute;top:74px;left:0;right:0;background:var(--surface);
    flex-direction:column;align-items:stretch;gap:0;padding:8px 14px 16px;
    border-bottom:1px solid var(--line);box-shadow:var(--shadow);
    display:none;
  }
  .nav-links.open{display:flex}
  .nav-links a{padding:.8em .6em;border-radius:6px}
  .nav-cta{margin:8px 0 0}
  .nav-toggle{display:block}
  .row-2{grid-template-columns:1fr}
  .grid-3,.grid-4,.price-grid,.news-grid,.product-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .section{padding:48px 0}
  .cta{padding:32px 20px}
}