/* ============================================================
   GASTRO SALES ONLINE — Design System
   Palette: Ink #051F27 · Petrol #0097B2 · Teal #19AEB9 · Mist #F0F6F7
   Type:    Bricolage Grotesque (Display) · Instrument Sans (Body)
   Signatur: „Doppelbalken“-Motiv aus dem Logo (GAS̲ / T̄RO)
   ============================================================ */

/* ---------- Fonts (self-hosted, DSGVO-konform) ---------- */
@font-face{font-family:'Bricolage Grotesque';font-style:normal;font-weight:500;font-display:swap;src:url('../fonts/bricolage-grotesque-latin-500-normal.woff2') format('woff2')}
@font-face{font-family:'Bricolage Grotesque';font-style:normal;font-weight:600;font-display:swap;src:url('../fonts/bricolage-grotesque-latin-600-normal.woff2') format('woff2')}
@font-face{font-family:'Bricolage Grotesque';font-style:normal;font-weight:700;font-display:swap;src:url('../fonts/bricolage-grotesque-latin-700-normal.woff2') format('woff2')}
@font-face{font-family:'Bricolage Grotesque';font-style:normal;font-weight:800;font-display:swap;src:url('../fonts/bricolage-grotesque-latin-800-normal.woff2') format('woff2')}
@font-face{font-family:'Instrument Sans';font-style:normal;font-weight:400;font-display:swap;src:url('../fonts/instrument-sans-latin-400-normal.woff2') format('woff2')}
@font-face{font-family:'Instrument Sans';font-style:italic;font-weight:400;font-display:swap;src:url('../fonts/instrument-sans-latin-400-italic.woff2') format('woff2')}
@font-face{font-family:'Instrument Sans';font-style:normal;font-weight:500;font-display:swap;src:url('../fonts/instrument-sans-latin-500-normal.woff2') format('woff2')}
@font-face{font-family:'Instrument Sans';font-style:normal;font-weight:600;font-display:swap;src:url('../fonts/instrument-sans-latin-600-normal.woff2') format('woff2')}

/* ---------- Tokens ---------- */
:root{
  --ink:#051F27;
  --ink-2:#0A2B36;
  --ink-3:#123845;
  --petrol:#0097B2;
  --petrol-deep:#007286;
  --teal:#19AEB9;
  --teal-soft:#C5EBED;
  --paper:#FFFFFF;
  --mist:#F0F6F7;
  --mist-2:#E4EEF0;
  --slate:#4E6570;
  --slate-2:#7A8F98;
  --line:#DCE7EA;
  --line-dark:rgba(255,255,255,.12);

  --font-display:'Bricolage Grotesque',Georgia,serif;
  --font-body:'Instrument Sans',-apple-system,'Segoe UI',sans-serif;

  --size-hero:clamp(2.6rem,6.2vw,4.6rem);
  --size-h2:clamp(1.9rem,3.8vw,2.9rem);
  --size-h3:clamp(1.25rem,2vw,1.55rem);
  --size-lead:clamp(1.08rem,1.5vw,1.28rem);

  --container:76rem;
  --container-narrow:52rem;
  --gutter:clamp(1.25rem,4vw,2.5rem);
  --section:clamp(4.5rem,9vw,8rem);

  --radius:18px;
  --radius-sm:10px;
  --shadow:0 20px 50px -18px rgba(5,31,39,.22);
  --shadow-sm:0 8px 24px -10px rgba(5,31,39,.18);

  --ease:cubic-bezier(.22,.8,.28,1);
}

/* ---------- Reset ---------- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{font-family:var(--font-body);font-size:1.0625rem;line-height:1.7;color:var(--ink);background:var(--paper);-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--petrol-deep);text-decoration:none}
a:hover{text-decoration:underline}
ul,ol{padding-left:1.2em}
button{font:inherit;cursor:pointer}
:focus-visible{outline:3px solid var(--petrol);outline-offset:3px;border-radius:2px}
::selection{background:var(--teal-soft);color:var(--ink)}

.skip-link{position:absolute;left:-999px;top:0;background:var(--ink);color:#fff;padding:.7rem 1.2rem;z-index:200;border-radius:0 0 8px 0}
.skip-link:focus{left:0}

/* ---------- Typography ---------- */
h1,h2,h3,h4{font-family:var(--font-display);line-height:1.12;letter-spacing:-.015em;color:var(--ink);text-wrap:balance}
h1{font-size:var(--size-hero);font-weight:800}
h2{font-size:var(--size-h2);font-weight:700}
h3{font-size:var(--size-h3);font-weight:600;line-height:1.25}
.lead{font-size:var(--size-lead);line-height:1.6;color:var(--slate);max-width:46ch;text-wrap:pretty}
.muted{color:var(--slate)}

/* Signatur: Eyebrow mit Doppelbalken-Motiv */
.eyebrow{display:inline-flex;flex-direction:column;gap:.5rem;font-weight:600;font-size:.8rem;letter-spacing:.16em;text-transform:uppercase;color:var(--petrol-deep);margin-bottom:1.1rem}
.eyebrow::before{content:"";width:2.6rem;height:3px;background:var(--teal);border-radius:2px}
.on-dark .eyebrow{color:var(--teal)}

/* Signatur: Unterstreichungs-Balken im Headline-Keyword */
.u-bar{position:relative;white-space:nowrap}
.u-bar::after{content:"";position:absolute;left:0;right:0;bottom:.04em;height:.14em;background:var(--teal);border-radius:2px;z-index:-1;transform:scaleX(0);transform-origin:left;transition:transform .9s var(--ease) .35s}
.is-revealed .u-bar::after,.no-js .u-bar::after{transform:scaleX(1)}

/* ---------- Layout ---------- */
.container{max-width:var(--container);margin-inline:auto;padding-inline:var(--gutter)}
.container--narrow{max-width:var(--container-narrow)}
.section{padding-block:var(--section)}
.section--mist{background:var(--mist)}
.section--ink{background:var(--ink);color:#E8F1F3}
.section--ink h2,.section--ink h3{color:#fff}
.section--ink .lead,.section--ink .muted{color:#9FB6BE}
.section-head{max-width:44rem;margin-bottom:clamp(2.2rem,5vw,3.6rem)}
.section-head--center{margin-inline:auto;text-align:center}
.section-head--center .eyebrow{align-items:center}
.section-head p{margin-top:1rem}

.grid{display:grid;gap:clamp(1.25rem,3vw,2rem)}
.grid--2{grid-template-columns:repeat(2,1fr)}
.grid--3{grid-template-columns:repeat(3,1fr)}
.grid--4{grid-template-columns:repeat(4,1fr)}
@media(max-width:960px){.grid--3,.grid--4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.grid--2,.grid--3,.grid--4{grid-template-columns:1fr}}

.split{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(2rem,6vw,5rem);align-items:center}
.split--rev{grid-template-columns:.95fr 1.05fr}
@media(max-width:900px){.split,.split--rev{grid-template-columns:1fr}}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:.55rem;font-weight:600;font-size:1rem;padding:.95rem 1.7rem;border-radius:999px;border:2px solid transparent;transition:transform .25s var(--ease),box-shadow .25s var(--ease),background .25s,color .25s,border-color .25s;text-decoration:none}
.btn:hover{text-decoration:none;transform:translateY(-2px)}
.btn svg{width:1.05em;height:1.05em;flex:none;transition:transform .25s var(--ease)}
.btn:hover svg{transform:translateX(3px)}
.btn--primary{background:var(--petrol);color:#fff;box-shadow:0 10px 26px -10px rgba(0,151,178,.55)}
.btn--primary:hover{background:var(--petrol-deep);box-shadow:0 14px 30px -10px rgba(0,151,178,.6)}
.btn--ghost{border-color:var(--line);color:var(--ink);background:transparent}
.btn--ghost:hover{border-color:var(--petrol);color:var(--petrol-deep)}
.on-dark .btn--ghost{border-color:var(--line-dark);color:#fff}
.on-dark .btn--ghost:hover{border-color:var(--teal);color:var(--teal)}
.btn--light{background:#fff;color:var(--ink)}
.btn--light:hover{background:var(--teal-soft)}
.btn-row{display:flex;flex-wrap:wrap;gap:.9rem;align-items:center}

.link-arrow{font-weight:600;color:var(--petrol-deep);display:inline-flex;align-items:center;gap:.4rem}
.link-arrow svg{width:1em;height:1em;transition:transform .25s var(--ease)}
.link-arrow:hover{text-decoration:none}
.link-arrow:hover svg{transform:translateX(4px)}

/* ---------- Header ---------- */
.site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.86);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid transparent;transition:border-color .3s,box-shadow .3s}
.site-header.is-scrolled{border-color:var(--line);box-shadow:0 6px 24px -18px rgba(5,31,39,.3)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:2rem;min-height:5rem}
.nav__logo img{height:2.6rem;width:auto}
.nav__list{display:flex;align-items:center;gap:.25rem;list-style:none;padding:0;margin:0}
.nav__list>li{position:relative}
.nav__link{display:inline-flex;align-items:center;gap:.35rem;padding:.6rem .85rem;border-radius:10px;font-weight:500;font-size:.98rem;color:var(--ink);background:none;border:0}
.nav__link:hover{background:var(--mist);text-decoration:none}
.nav__link[aria-current="page"]{color:var(--petrol-deep);font-weight:600}
.nav__link .chev{width:.8em;height:.8em;transition:transform .25s}
.nav__item--open>.nav__link .chev{transform:rotate(180deg)}
.nav__sub{position:absolute;top:calc(100% + .5rem);left:0;min-width:15rem;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow-sm);padding:.5rem;list-style:none;opacity:0;visibility:hidden;transform:translateY(6px);transition:opacity .22s,transform .22s,visibility .22s}
.nav__item--open>.nav__sub{opacity:1;visibility:visible;transform:translateY(0)}
.nav__sub a{display:block;padding:.6rem .8rem;border-radius:9px;color:var(--ink);font-size:.95rem}
.nav__sub a:hover{background:var(--mist);text-decoration:none}
.nav__cta{margin-left:.5rem}
.nav__toggle{display:none;background:none;border:0;padding:.5rem}
.nav__toggle span{display:block;width:26px;height:2.5px;background:var(--ink);margin:5.5px 0;border-radius:2px;transition:transform .3s var(--ease),opacity .2s}
@media(max-width:1080px){
  .nav__toggle{display:block}
  .nav__menu{position:fixed;inset:5rem 0 0 0;background:#fff;padding:1.5rem var(--gutter) 3rem;overflow:auto;transform:translateX(100%);transition:transform .35s var(--ease);visibility:hidden}
  .nav__menu.is-open{transform:translateX(0);visibility:visible}
  .nav__list{flex-direction:column;align-items:stretch;gap:.15rem}
  .nav__link{width:100%;justify-content:space-between;font-size:1.1rem;padding:.9rem .6rem}
  .nav__sub{position:static;opacity:1;visibility:visible;transform:none;border:0;box-shadow:none;padding:0 0 .5rem 1rem;display:none}
  .nav__item--open>.nav__sub{display:block}
  .nav__cta{margin:.75rem 0 0}
  body.nav-locked{overflow:hidden}
  .nav__toggle.is-open span:nth-child(1){transform:translateY(8px) rotate(45deg)}
  .nav__toggle.is-open span:nth-child(2){opacity:0}
  .nav__toggle.is-open span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}
}

/* ---------- Hero (Startseite) ---------- */
.hero{position:relative;min-height:min(92vh,54rem);display:flex;align-items:flex-end;color:#fff;isolation:isolate;overflow:hidden}
.hero__media,.hero__media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2}
.hero::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(200deg,rgba(5,31,39,.18) 0%,rgba(5,31,39,.66) 55%,rgba(5,31,39,.92) 100%)}
.hero__inner{width:100%;padding-block:clamp(4rem,10vh,7rem)}
.hero__kicker{display:inline-flex;align-items:center;gap:.6rem;font-size:.85rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--teal-soft);margin-bottom:1.4rem}
.hero__kicker::before{content:"";width:2.4rem;height:3px;background:var(--teal);border-radius:2px}
.hero h1{color:#fff;max-width:15ch}
.hero .lead{color:#CFE2E7;margin-top:1.3rem}
.hero .btn-row{margin-top:2.2rem}
.hero__meta{margin-top:3rem;padding-top:1.5rem;border-top:1px solid rgba(255,255,255,.18);display:flex;gap:clamp(1.5rem,5vw,4rem);flex-wrap:wrap}
.hero__meta div strong{display:block;font-family:var(--font-display);font-size:1.6rem;font-weight:700;color:#fff}
.hero__meta div span{font-size:.9rem;color:#A9C2C9}

/* Sub-Hero (Unterseiten) */
.page-hero{background:var(--ink);color:#E8F1F3;position:relative;overflow:hidden}
.page-hero .container{position:relative;padding-block:clamp(4rem,8vw,6.5rem)}
.page-hero h1{color:#fff;max-width:18ch}
.page-hero .lead{color:#9FB6BE;margin-top:1.2rem}
.page-hero .eyebrow{color:var(--teal)}
.page-hero::before{content:"";position:absolute;right:-12rem;top:-14rem;width:34rem;height:34rem;border-radius:50%;background:radial-gradient(circle,rgba(25,174,185,.22),transparent 65%)}
.page-hero .btn-row{margin-top:2rem}

.breadcrumb{font-size:.85rem;color:#7E99A2;margin-bottom:1.2rem}
.breadcrumb a{color:#A9C2C9}

/* ---------- Cards ---------- */
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:clamp(1.5rem,3vw,2.2rem);transition:transform .3s var(--ease),box-shadow .3s var(--ease),border-color .3s}
.card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:var(--teal-soft)}
.card h3{margin-bottom:.6rem}
.card p{color:var(--slate);font-size:.99rem}
.card .icon{width:3rem;height:3rem;border-radius:12px;background:var(--mist);color:var(--petrol-deep);display:grid;place-items:center;margin-bottom:1.2rem}
.card .icon svg{width:1.4rem;height:1.4rem}
.section--ink .card{background:var(--ink-2);border-color:var(--line-dark)}
.section--ink .card p{color:#9FB6BE}
.section--ink .card .icon{background:rgba(25,174,185,.12);color:var(--teal)}

/* Seminar-Karten */
.course-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:transform .3s var(--ease),box-shadow .3s var(--ease)}
.course-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.course-card__media{aspect-ratio:16/10;overflow:hidden;position:relative}
.course-card__media img{width:100%;height:100%;object-fit:cover;transition:transform .7s var(--ease)}
.course-card:hover .course-card__media img{transform:scale(1.05)}
.course-card__tag{position:absolute;top:1rem;left:1rem;background:rgba(5,31,39,.82);color:var(--teal);font-size:.75rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;padding:.4rem .8rem;border-radius:999px;backdrop-filter:blur(6px)}
.course-card__body{padding:1.6rem 1.7rem 1.8rem;display:flex;flex-direction:column;gap:.7rem;flex:1}
.course-card__body p{color:var(--slate);font-size:.97rem;flex:1}

/* ---------- Stufen-System (Signatur-Element) ---------- */
.stages{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem;counter-reset:stage}
@media(max-width:860px){.stages{grid-template-columns:1fr}}
.stage{position:relative;background:var(--ink-2);border:1px solid var(--line-dark);border-radius:var(--radius);padding:2rem 1.8rem 1.9rem;overflow:hidden;transition:transform .3s var(--ease),border-color .3s}
.stage:hover{transform:translateY(-5px);border-color:rgba(25,174,185,.5)}
.stage::before{counter-increment:stage;content:"0" counter(stage);position:absolute;top:1.1rem;right:1.3rem;font-family:var(--font-display);font-weight:800;font-size:2.6rem;color:rgba(25,174,185,.16);line-height:1}
.stage__bar{width:2.6rem;height:4px;background:var(--teal);border-radius:2px;margin-bottom:1.2rem;position:relative}
.stage:nth-child(2) .stage__bar::after,.stage:nth-child(3) .stage__bar::after{content:"";position:absolute;top:-8px;left:0;width:1.4rem;height:4px;background:rgba(25,174,185,.4);border-radius:2px}
.stage:nth-child(3) .stage__bar::before{content:"";position:absolute;top:-16px;left:0;width:.7rem;height:4px;background:rgba(25,174,185,.2);border-radius:2px}
.stage h3{color:#fff;font-size:1.3rem;margin-bottom:.5rem}
.stage p{color:#9FB6BE;font-size:.97rem}
.stage__label{font-size:.78rem;font-weight:600;letter-spacing:.15em;text-transform:uppercase;color:var(--teal);display:block;margin-bottom:.4rem}

/* ---------- Medien / Bildblöcke ---------- */
.media-frame{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);position:relative}
.media-frame img{width:100%;height:100%;object-fit:cover}
.media-frame--tall{aspect-ratio:4/5}
.media-frame--wide{aspect-ratio:16/10}
.media-frame::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 65%,rgba(5,31,39,.18));pointer-events:none}
.media-caption{position:absolute;left:1.2rem;bottom:1.1rem;color:#fff;font-size:.85rem;font-weight:500;letter-spacing:.04em;text-shadow:0 2px 10px rgba(0,0,0,.4);z-index:2}

/* ---------- Checkliste ---------- */
.checklist{list-style:none;padding:0;display:grid;gap:.85rem}
.checklist li{display:flex;gap:.85rem;align-items:flex-start}
.checklist li::before{content:"";flex:none;width:1.45rem;height:1.45rem;margin-top:.15rem;border-radius:50%;background:var(--teal-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23007286' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center/60% no-repeat}
.on-dark .checklist li::before{background-color:rgba(25,174,185,.18)}
.checklist strong{font-weight:600}

/* ---------- Zahlenband ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:2rem;text-align:center}
@media(max-width:860px){.stats{grid-template-columns:repeat(2,1fr)}}
.stat b{display:block;font-family:var(--font-display);font-weight:800;font-size:clamp(2.2rem,4vw,3.2rem);color:var(--petrol);line-height:1.05}
.stat b sup{font-size:.5em;top:-.5em}
.stat span{font-size:.95rem;color:var(--slate)}
.section--ink .stat span{color:#9FB6BE}

/* ---------- Prozess / Timeline ---------- */
.steps{list-style:none;padding:0;counter-reset:step;display:grid;gap:0}
.step{position:relative;display:grid;grid-template-columns:4rem 1fr;gap:1.4rem;padding-block:1.6rem}
.step:not(:last-child)::after{content:"";position:absolute;left:1.95rem;top:4.4rem;bottom:-.3rem;width:2px;background:var(--line)}
.step__num{counter-increment:step;width:4rem;height:4rem;flex:none;border-radius:50%;background:var(--mist);border:2px solid var(--teal-soft);display:grid;place-items:center;font-family:var(--font-display);font-weight:700;font-size:1.15rem;color:var(--petrol-deep)}
.step__num::before{content:counter(step,decimal-leading-zero)}
.step h3{font-size:1.18rem;margin-bottom:.3rem}
.step p{color:var(--slate);font-size:.98rem;max-width:56ch}

/* ---------- Module (Seminar 2) ---------- */
.modules{display:grid;gap:1rem;counter-reset:mod}
.module{background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);padding:1.4rem 1.6rem 1.4rem 4.4rem;position:relative;transition:border-color .3s,box-shadow .3s}
.module:hover{border-color:var(--teal-soft);box-shadow:var(--shadow-sm)}
.module::before{counter-increment:mod;content:counter(mod);position:absolute;left:1.3rem;top:1.35rem;width:2.1rem;height:2.1rem;border-radius:9px;background:var(--ink);color:var(--teal);font-family:var(--font-display);font-weight:700;display:grid;place-items:center}
.module h3{font-size:1.15rem;margin-bottom:.4rem}
.module ul{margin-top:.4rem;color:var(--slate);font-size:.97rem;display:grid;gap:.2rem}

/* ---------- Testimonials ---------- */
.quote-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:2rem;display:flex;flex-direction:column;gap:1.2rem}
.quote-card blockquote{font-size:1.05rem;line-height:1.65;color:var(--ink);font-style:italic;flex:1}
.quote-card blockquote::before{content:"„";font-family:var(--font-display);font-size:3rem;font-weight:800;line-height:0;display:block;color:var(--teal);margin-bottom:1.2rem}
.quote-card figcaption{font-size:.92rem;color:var(--slate)}
.quote-card figcaption b{display:block;color:var(--ink);font-weight:600}

/* ---------- FAQ / Accordion ---------- */
.faq{display:grid;gap:.8rem}
.faq details{background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);overflow:hidden;transition:border-color .3s}
.faq details[open]{border-color:var(--teal-soft)}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:1rem;padding:1.15rem 1.4rem;font-weight:600;font-size:1.02rem}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";flex:none;width:1.1rem;height:1.1rem;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23007286' stroke-width='2.6' stroke-linecap='round'%3E%3Cpath d='M12 5v14M5 12h14'/%3E%3C/svg%3E") center/contain no-repeat;transition:transform .3s var(--ease)}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq .faq__body{padding:0 1.4rem 1.3rem;color:var(--slate);font-size:.99rem}

/* ---------- CTA-Band ---------- */
.cta-band{background:linear-gradient(120deg,var(--ink) 0%,var(--ink-3) 60%,var(--petrol-deep) 130%);border-radius:calc(var(--radius) + 6px);padding:clamp(2.5rem,6vw,4.5rem);color:#fff;position:relative;overflow:hidden}
.cta-band::before{content:"";position:absolute;right:-8rem;bottom:-10rem;width:26rem;height:26rem;border-radius:50%;background:radial-gradient(circle,rgba(25,174,185,.3),transparent 65%)}
.cta-band h2{color:#fff;max-width:20ch}
.cta-band p{color:#B9CFD6;margin-top:.9rem;max-width:52ch}
.cta-band .btn-row{margin-top:1.9rem}
.cta-band .container-inner{position:relative;z-index:1}

/* ---------- Formular ---------- */
.form-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:clamp(1.8rem,4vw,2.8rem);box-shadow:var(--shadow-sm)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.15rem}
.form-grid .full{grid-column:1/-1}
@media(max-width:640px){.form-grid{grid-template-columns:1fr}}
.field label{display:block;font-weight:600;font-size:.9rem;margin-bottom:.4rem}
.field label .req{color:var(--petrol)}
.field input,.field textarea,.field select{width:100%;font:inherit;padding:.85rem 1rem;border:1.5px solid var(--line);border-radius:var(--radius-sm);background:var(--mist);transition:border-color .25s,background .25s,box-shadow .25s;color:var(--ink)}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--petrol);background:#fff;box-shadow:0 0 0 4px rgba(0,151,178,.12)}
.field textarea{min-height:9rem;resize:vertical}
.field .error-msg{display:none;font-size:.85rem;color:#B4232A;margin-top:.35rem}
.field.has-error input,.field.has-error textarea{border-color:#D2494F;background:#FDF3F3}
.field.has-error .error-msg{display:block}
.consent{display:flex;gap:.75rem;align-items:flex-start;font-size:.92rem;color:var(--slate)}
.consent input{width:1.2rem;height:1.2rem;margin-top:.2rem;accent-color:var(--petrol);flex:none}
.form-note{font-size:.88rem;color:var(--slate-2);display:flex;align-items:center;gap:.5rem}
.form-status{display:none;padding:1rem 1.3rem;border-radius:var(--radius-sm);font-weight:500;margin-top:1rem}
.form-status.is-success{display:block;background:#E7F6EE;color:#14603A;border:1px solid #BFE6D0}
.form-status.is-error{display:block;background:#FDF0F0;color:#8E1F25;border:1px solid #F0C9CB}
.hp-field{position:absolute;left:-9999px;opacity:0;height:0;overflow:hidden}

/* ---------- Kontakt-Info ---------- */
.contact-aside{display:grid;gap:1.2rem;align-content:start}
.contact-aside .card{display:flex;gap:1.1rem;align-items:flex-start}
.contact-aside .card:hover{transform:none;box-shadow:var(--shadow-sm)}
.contact-aside .icon{margin:0}

/* ---------- Footer ---------- */
.site-footer{background:var(--ink);color:#9FB6BE;padding:clamp(3.5rem,7vw,5.5rem) 0 2rem;font-size:.95rem}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:2.5rem;padding-bottom:3rem;border-bottom:1px solid var(--line-dark)}
@media(max-width:900px){.footer-grid{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.footer-grid{grid-template-columns:1fr}}
.site-footer img{height:2.4rem;width:auto;margin-bottom:1.1rem}
.site-footer h4{color:#fff;font-size:.85rem;letter-spacing:.14em;text-transform:uppercase;font-family:var(--font-body);font-weight:600;margin-bottom:1rem}
.site-footer ul{list-style:none;padding:0;display:grid;gap:.55rem}
.site-footer a{color:#9FB6BE}
.site-footer a:hover{color:var(--teal)}
.footer-bottom{display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;padding-top:1.6rem;font-size:.85rem;color:#6E8790}

/* ---------- Cookie-Banner ---------- */
.cookie-banner{position:fixed;inset:auto 1rem 1rem 1rem;z-index:150;max-width:30rem;margin-left:auto;background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:1.5rem;display:none}
.cookie-banner.is-visible{display:block;animation:cookieIn .5s var(--ease)}
@keyframes cookieIn{from{opacity:0;transform:translateY(1.5rem)}to{opacity:1;transform:none}}
.cookie-banner h3{font-size:1.05rem;margin-bottom:.4rem}
.cookie-banner p{font-size:.9rem;color:var(--slate);margin-bottom:1rem}
.cookie-banner .btn{padding:.6rem 1.2rem;font-size:.92rem}

/* ---------- Rechtstexte ---------- */
.legal h2{font-size:1.5rem;margin:2.6rem 0 .8rem}
.legal h3{font-size:1.15rem;margin:1.8rem 0 .5rem}
.legal p,.legal li{color:var(--slate);font-size:.99rem}
.legal ul{margin:.6rem 0 1rem}
.legal .todo{background:#FFF6E5;border:1px solid #F2DCA8;border-radius:var(--radius-sm);padding:1rem 1.3rem;color:#7A5A0E;font-size:.93rem;margin:1rem 0}
.legal .todo b{color:#5E4408}

/* ---------- Scroll-Reveal ---------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.reveal.is-revealed{opacity:1;transform:none}
.reveal-d1{transition-delay:.1s}.reveal-d2{transition-delay:.2s}.reveal-d3{transition-delay:.3s}
.no-js .reveal{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  .u-bar::after{transform:scaleX(1);transition:none}
  .btn,.card,.course-card,.stage{transition:none}
}

/* ---------- Utility ---------- */
.mt-1{margin-top:1rem}.mt-2{margin-top:2rem}.mt-3{margin-top:3rem}
.center{text-align:center}
.badge-row{display:flex;flex-wrap:wrap;gap:.6rem;margin-top:1.4rem}
.badge{display:inline-flex;align-items:center;gap:.45rem;background:var(--mist);border:1px solid var(--line);color:var(--slate);border-radius:999px;padding:.45rem 1rem;font-size:.87rem;font-weight:500}
.badge svg{width:1em;height:1em;color:var(--petrol-deep)}
.on-dark .badge{background:rgba(255,255,255,.06);border-color:var(--line-dark);color:#B9CFD6}

/* 4-Spalten-Variante des Stufen-Systems (Sales Campus) */
.stages--4{grid-template-columns:repeat(4,1fr)}
@media(max-width:1100px){.stages--4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.stages--4{grid-template-columns:1fr}}