/* infothek — EDV- & Digitalkurse Stuttgart. Corporate, handgeschrieben. */
:root{
  --graphite:#1f2328; --paper:#f4f5f6; --panel:#e7eaec; --line:#d2d7da;
  --terra:#c2562f; --terradark:#8f3b1d; --slate:#3f4a4f;
  --display:"Bricolage Grotesque",system-ui,sans-serif;
  --text:"Manrope",system-ui,-apple-system,sans-serif;
  --r:3px; --wrap:1180px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--graphite);
  font-family:var(--text);font-size:16.5px;line-height:1.62;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--terradark)}
h1,h2,h3,h4{font-family:var(--display);font-weight:700;line-height:1.1;letter-spacing:-.02em;margin:0 0 .5em}
h1{font-size:clamp(2rem,5vw,3.3rem)}
h2{font-size:clamp(1.5rem,3.2vw,2.2rem)}
h3{font-size:1.15rem}
p{margin:0 0 1rem}
.wrap{width:100%;max-width:var(--wrap);margin-inline:auto;padding-inline:clamp(1rem,4vw,2rem)}
.block{padding-block:clamp(2.8rem,6vw,5rem)}
.block--gray{background:var(--panel)}
.label{font-weight:700;font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:var(--terradark);margin:0 0 .7rem}
.lede{font-size:1.12rem;color:var(--slate)}
.dimmed{color:color-mix(in srgb,var(--graphite) 60%,transparent)}

/* buttons — rectangular, corporate */
.button{display:inline-flex;align-items:center;gap:.5rem;font-family:var(--text);font-weight:700;font-size:.95rem;
  border-radius:var(--r);padding:.75rem 1.4rem;border:2px solid transparent;cursor:pointer;text-decoration:none;transition:.15s}
.button--accent{background:var(--terra);color:#fff}
.button--accent:hover{background:var(--terradark)}
.button--line{background:transparent;color:var(--graphite);border-color:var(--line)}
.button--line:hover{border-color:var(--graphite)}

/* utility strip */
.topstrip{background:var(--graphite);color:color-mix(in srgb,#fff 80%,transparent);font-size:.8rem}
.topstrip .wrap{display:flex;flex-wrap:wrap;gap:.4rem 1.4rem;justify-content:space-between;padding-block:.5rem}
.topstrip a{color:inherit;text-decoration:none}
.topstrip a:hover{color:#fff}
.topstrip b{color:#fff;font-weight:700}

/* header */
.siteband{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--paper) 88%,transparent);
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:2px solid var(--graphite)}
.masth{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding-block:.85rem}
.logo{display:flex;align-items:center;gap:.55rem;font-family:var(--display);font-weight:800;font-size:1.35rem;color:var(--graphite);text-decoration:none}
.logo img{width:34px;height:34px}
.hamb{display:inline-flex;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:.4rem}
.hamb span{width:24px;height:2.5px;background:var(--graphite)}
.menu{list-style:none;display:none;margin:0;padding:0}
.menulink{display:block;text-decoration:none;color:var(--graphite);font-weight:600;font-size:.92rem;padding:.55rem 0;border-bottom:1px solid var(--line)}
.menulink.current,.menulink:hover{color:var(--terradark)}
.masth.open .menu{display:block;position:absolute;left:0;right:0;top:100%;background:var(--paper);border-bottom:2px solid var(--graphite);padding:.4rem clamp(1rem,4vw,2rem) 1rem}
.masth .menu-cta{display:none}

/* billboard / hero */
.billboard{padding-block:clamp(2rem,5vw,3.5rem)}
.billboard__grid{display:grid;gap:clamp(1.5rem,4vw,2.5rem);align-items:center}
.billboard__media{border:2px solid var(--graphite);border-radius:var(--r);overflow:hidden}
.billboard__media img{width:100%;height:clamp(220px,38vw,400px);object-fit:cover}
.billboard__copy .acts{display:flex;flex-wrap:wrap;gap:.8rem;margin-top:1.5rem}
.facts-inline{display:flex;flex-wrap:wrap;gap:.5rem 2rem;margin-top:1.6rem;padding-top:1.4rem;border-top:1px solid var(--line)}
.facts-inline div{font-size:.9rem}
.facts-inline b{display:block;font-family:var(--display);font-size:1.5rem;color:var(--terradark)}

/* catalog — services */
.catalog{display:grid;gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;margin-top:2rem}
.course{background:var(--paper);padding:1.6rem;border-top:3px solid var(--terra)}
.block--gray .course{background:var(--paper)}
.course__num{font-family:var(--display);font-weight:800;font-size:.85rem;color:var(--terra);letter-spacing:.05em}
.course h3{margin:.5rem 0 .4rem}
.course p{margin:0;font-size:.95rem;color:var(--slate)}

/* procession — process */
.procession{display:grid;gap:1rem;margin-top:2rem}
.procession__item{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:1.4rem;border-left:4px solid var(--graphite)}
.procession__num{font-family:var(--display);font-weight:800;color:var(--terradark)}
.procession__item h3{margin:.3rem 0}
.procession__item p{margin:0;font-size:.93rem;color:var(--slate)}

/* feedback — testimonials */
.feedback{display:grid;gap:1rem;margin-top:2rem}
.feedback__item{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:1.5rem}
.stars{color:var(--terra);letter-spacing:.15em;font-size:.9rem;margin-bottom:.6rem}
.feedback__item p{font-size:1rem}
.feedback__item cite{display:block;margin-top:.9rem;font-style:normal;font-size:.85rem;color:var(--slate)}
.feedback__item cite b{color:var(--graphite)}

/* queries — faq */
.queries{margin-top:1.5rem;display:grid;gap:.7rem}
.queries details{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:1rem 1.2rem}
.queries summary{cursor:pointer;font-weight:700;font-family:var(--display);list-style:none;display:flex;justify-content:space-between;gap:1rem}
.queries summary::-webkit-details-marker{display:none}
.queries summary::after{content:"+";color:var(--terra);font-size:1.3rem;line-height:1}
.queries details[open] summary::after{content:"\2212"}
.queries details p{margin:.7rem 0 0;color:var(--slate)}

/* ribbon — cta */
.ribbon{background:var(--graphite);color:#fff;border-radius:var(--r);padding:clamp(2rem,5vw,3rem);display:grid;gap:1.2rem;align-items:center}
.ribbon h2{color:#fff;margin:0}
.ribbon p{color:color-mix(in srgb,#fff 78%,transparent);margin:0}

/* page top + trail */
.pagetop{padding-block:clamp(1.6rem,4vw,2.4rem)}
.trail{font-size:.82rem;color:var(--slate)}
.trail a{color:inherit;text-decoration:none}

/* packs — pricing */
.packs{display:grid;gap:1.2rem;margin-top:2rem}
.pack{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);display:flex;flex-direction:column;overflow:hidden}
.pack__head{background:var(--panel);padding:1.2rem 1.4rem;border-bottom:1px solid var(--line)}
.pack--accent .pack__head{background:var(--graphite);color:#fff}
.pack__head h3{margin:0}
.pack__body{padding:1.4rem;display:flex;flex-direction:column;flex:1}
.pack__price{font-family:var(--display);font-weight:800;font-size:2.2rem;margin:0 0 1rem}
.pack__price small{font-family:var(--text);font-size:.85rem;font-weight:600;color:var(--slate)}
.chip{display:inline-block;font-size:.7rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;background:var(--terra);color:#fff;padding:.2rem .55rem;border-radius:2px;margin-bottom:.5rem}
.pack ul{list-style:none;margin:0 0 1.4rem;padding:0;display:grid;gap:.5rem}
.pack li{position:relative;padding-left:1.5rem;font-size:.93rem}
.pack li::before{content:"\2713";position:absolute;left:0;color:var(--terra);font-weight:700}
.pack .button{margin-top:auto}
.datatable{width:100%;border-collapse:collapse;margin-top:1rem;border:1px solid var(--line)}
.datatable th,.datatable td{text-align:left;padding:.8rem 1rem;border-bottom:1px solid var(--line)}
.datatable th{background:var(--panel);font-weight:700;font-size:.8rem;letter-spacing:.05em;text-transform:uppercase}
.datatable td:last-child,.datatable th:last-child{text-align:right;white-space:nowrap}
.note{font-size:.8rem;color:var(--slate);margin-top:1rem}

/* metrics */
.metrics{display:grid;gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;margin-top:2rem}
.metric{background:var(--paper);padding:1.4rem;text-align:center}
.metric b{display:block;font-family:var(--display);font-weight:800;font-size:1.9rem;color:var(--terradark)}
.metric span{font-size:.88rem;color:var(--slate)}

/* about */
.crew{display:grid;gap:2rem;align-items:start}
.crew img{width:100%;border:2px solid var(--graphite);border-radius:var(--r)}
.crew figcaption{font-size:.85rem;color:var(--slate);margin-top:.6rem}
.prose-narrow{max-width:64ch}
.prose-narrow p{font-size:1.04rem}

/* contact */
.reachout{display:grid;gap:2rem}
.reachout__list{list-style:none;margin:0;padding:0;display:grid;gap:1.1rem}
.reachout__list li{display:grid;gap:.15rem;border-left:3px solid var(--terra);padding-left:1rem}
.reachout__list .k{font-size:.72rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--terradark)}
.reachout__list a{color:var(--graphite);text-decoration:none}
.field{margin-bottom:1rem}
.formrow{display:grid;gap:1rem}
label{display:block;font-weight:600;font-size:.85rem;margin-bottom:.35rem}
input,textarea{width:100%;font:inherit;font-size:1rem;color:var(--graphite);background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:.7rem .85rem}
input:focus,textarea:focus{outline:none;border-color:var(--terra);box-shadow:0 0 0 3px color-mix(in srgb,var(--terra) 22%,transparent)}
textarea{min-height:130px;resize:vertical}
.agreement{display:flex;gap:.6rem;align-items:flex-start;font-size:.9rem}
.agreement input{width:auto;margin-top:.25rem}
.alert{padding:.9rem 1.1rem;border-radius:var(--r);font-size:.95rem;margin-top:1rem;border:1px solid var(--line)}
.alert--ok{background:color-mix(in srgb,var(--slate) 14%,var(--paper));border-color:var(--slate)}
.alert--err{background:color-mix(in srgb,#c0392b 12%,var(--paper));border-color:#c0392b}
.vanish{display:none}

/* prose (legal) */
.prose{max-width:70ch}
.prose h2{margin-top:2.2rem}.prose h3{margin-top:1.6rem;font-size:1.05rem}
.prose ul{padding-left:1.2rem}.prose li{margin-bottom:.4rem}
.prose address{font-style:normal}

/* footer */
.footerband{background:var(--graphite);color:color-mix(in srgb,#fff 82%,transparent);padding-block:clamp(2.5rem,5vw,3.4rem) 1.4rem;margin-top:clamp(3rem,6vw,4.5rem)}
.footerband__cols{display:grid;gap:1.8rem}
.footerband h4{color:#fff;font-family:var(--display);font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;margin:0 0 .8rem}
.footerband a{color:color-mix(in srgb,#fff 82%,transparent);text-decoration:none}
.footerband a:hover{color:#fff}
.footerband ul{list-style:none;margin:0;padding:0;display:grid;gap:.45rem;font-size:.93rem}
.footerband__name{font-family:var(--display);font-weight:800;font-size:1.3rem;color:#fff;display:flex;align-items:center;gap:.5rem}
.footerband__name img{width:30px;height:30px}
.footerband__base{margin-top:1.8rem;padding-top:1.1rem;border-top:1px solid color-mix(in srgb,#fff 18%,transparent);font-size:.8rem;color:color-mix(in srgb,#fff 60%,transparent);display:flex;flex-wrap:wrap;gap:.4rem 1.4rem;justify-content:space-between}

/* cookie */
.cookiebar{position:fixed;left:1rem;right:1rem;bottom:1rem;z-index:80;max-width:560px;margin-inline:auto;
  background:#fff;color:var(--graphite);border:2px solid var(--graphite);border-radius:var(--r);padding:1.2rem 1.3rem;
  box-shadow:0 14px 40px rgba(0,0,0,.18);transform:translateY(160%);transition:transform .4s ease;visibility:hidden}
.cookiebar.is-up{transform:translateY(0);visibility:visible}
.cookiebar p{margin:0 0 .9rem;font-size:.9rem;color:var(--slate)}
.cookiebar__btns{display:flex;flex-wrap:wrap;gap:.6rem}
.cookiebar .button{padding:.5rem 1rem;font-size:.88rem}

@media(min-width:780px){
  .hamb{display:none}
  .menu{display:flex !important;position:static !important;gap:1.7rem;border:0 !important;padding:0 !important;background:transparent !important}
  .menulink{border:0;padding:0}
  .masth .menu-cta{display:inline-flex}
  .billboard__grid{grid-template-columns:1.05fr .95fr}
  .catalog{grid-template-columns:repeat(3,1fr)}
  .procession{grid-template-columns:repeat(2,1fr)}
  .feedback{grid-template-columns:repeat(3,1fr)}
  .ribbon{grid-template-columns:1.5fr auto}
  .packs{grid-template-columns:repeat(3,1fr)}
  .metrics{grid-template-columns:repeat(4,1fr)}
  .crew{grid-template-columns:300px 1fr;gap:3rem}
  .reachout{grid-template-columns:.85fr 1.15fr}
  .footerband__cols{grid-template-columns:1.6fr 1fr 1fr 1fr}
  .formrow{grid-template-columns:1fr 1fr}
}
@media(min-width:1024px){.procession{grid-template-columns:repeat(4,1fr)}}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto}}