/* ============================================================
   Agata Berg · main.css · Design-System nach UI-Guide v1.0
   Studie B (Skandinavisch-Editorial) · Fraunces + Inter
   ============================================================ */

/* ===== Lokale Schriften (DSGVO: kein Google-CDN) =====
   Dateien liegen unter /fonts/ · latin + latin-ext (polnische Zeichen) */
@font-face{font-family:"Fraunces";font-style:normal;font-weight:400;font-display:swap;
  src:url("/fonts/fraunces-400.woff2") format("woff2")}
@font-face{font-family:"Fraunces";font-style:normal;font-weight:500;font-display:swap;
  src:url("/fonts/fraunces-500.woff2") format("woff2")}
@font-face{font-family:"Fraunces";font-style:italic;font-weight:400;font-display:swap;
  src:url("/fonts/fraunces-400italic.woff2") format("woff2")}
@font-face{font-family:"Inter";font-style:normal;font-weight:400;font-display:swap;
  src:url("/fonts/inter-400.woff2") format("woff2")}
@font-face{font-family:"Inter";font-style:normal;font-weight:500;font-display:swap;
  src:url("/fonts/inter-500.woff2") format("woff2")}

:root{
  --color-primary:#1F3A5F; --color-primary-hover:#182E4C; --color-primary-active:#12233A;
  --color-primary-tint:#E9EEF4;
  --color-bg:#FAF7F1; --color-bg-alt:#F3EEE3; --color-surface:#FFFFFF;
  --color-text:#2B2D31; --color-text-secondary:#63625D; --color-text-inverse:#FAF7F1;
  --color-accent:#B8935A; --color-accent-text:#8A6B3B;
  --color-line:#E8E2D6; --color-line-strong:#CFC7B4;
  --color-success:#2F6B4E; --color-success-bg:#EAF3EE;
  --color-error:#A6402F; --color-error-bg:#FAEDEA;
  --color-disabled-bg:#E5E0D4; --color-disabled-text:#8F8D86;
  --font-serif:"Fraunces",Georgia,"Times New Roman",serif;
  --font-sans:"Inter",-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  --container-max:75rem; --container-narrow:47.5rem; --container-pad:1.5rem;
  --radius:6px; --radius-card:8px; --measure:72ch;
  --section-gap:4.5rem;
  --dur-fast:150ms; --dur-base:200ms; --dur-slow:300ms; --ease:cubic-bezier(0.25,0.1,0.25,1);
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{font-size:100%;-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{font-family:var(--font-sans);font-size:1rem;line-height:1.7;color:var(--color-text);
  background:var(--color-bg);-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{font-family:var(--font-serif);font-weight:500;line-height:1.15;color:var(--color-primary)}
a{color:inherit}
img{display:block;max-width:100%}
.container{width:min(var(--container-max),100% - 2*var(--container-pad));margin-inline:auto}
.container--narrow{max-width:var(--container-narrow)}

.skip{position:absolute;left:-999px;top:0;background:var(--color-primary);color:var(--color-text-inverse);
  padding:.75rem 1.25rem;border-radius:var(--radius);z-index:100}
.skip:focus{left:1rem;top:1rem}

.eyebrow{font-family:var(--font-sans);font-weight:500;font-size:.75rem;letter-spacing:.12em;
  text-transform:uppercase;color:var(--color-accent-text);margin-bottom:1rem}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:.5rem;font-family:var(--font-sans);font-weight:500;
  font-size:1rem;line-height:1;min-height:48px;padding:14px 28px;border-radius:var(--radius);
  border:1.5px solid transparent;cursor:pointer;text-decoration:none;
  transition:background var(--dur-base) var(--ease),color var(--dur-base) var(--ease),border-color var(--dur-base) var(--ease)}
.btn--primary{background:var(--color-primary);color:var(--color-text-inverse);border-color:var(--color-primary)}
.btn--primary:hover{background:var(--color-primary-hover);border-color:var(--color-primary-hover)}
.btn--primary:active{background:var(--color-primary-active);border-color:var(--color-primary-active)}
.btn--secondary{background:transparent;color:var(--color-primary);border-color:var(--color-primary)}
.btn--secondary:hover{background:var(--color-primary-tint)}
.btn--on-dark{background:var(--color-bg);color:var(--color-primary);border-color:var(--color-bg)}
.btn--on-dark:hover{background:#fff;border-color:#fff}
.link-arrow{display:inline-flex;align-items:center;gap:.4rem;font-family:var(--font-sans);font-weight:500;
  color:var(--color-primary);text-decoration:none}
.link-arrow .arrow{transition:transform var(--dur-base) var(--ease)}
.link-arrow:hover{text-decoration:underline;text-underline-offset:4px}
.link-arrow:hover .arrow{transform:translateX(4px)}

:focus-visible{outline:3px solid var(--color-primary);outline-offset:2px}

/* ===== Header ===== */
.header{position:sticky;top:0;z-index:50;background:var(--color-bg);transition:box-shadow var(--dur-slow) var(--ease)}
.header__inner{display:flex;align-items:center;justify-content:space-between;min-height:88px;
  transition:min-height var(--dur-slow) var(--ease)}
.header.is-scrolled{border-bottom:1px solid var(--color-line)}
.header.is-scrolled .header__inner{min-height:64px}
.brand{text-decoration:none;line-height:1.1}
.brand__name{font-family:var(--font-serif);font-weight:500;font-size:1.375rem;color:var(--color-primary)}
.brand__desc{font-family:var(--font-sans);font-size:.6875rem;color:var(--color-text-secondary);letter-spacing:.02em}
.nav{display:none}
.nav__list{display:flex;align-items:center;gap:1.5rem;list-style:none}
.nav__link{font-family:var(--font-sans);font-weight:500;font-size:1rem;text-decoration:none;color:var(--color-text);
  padding:.25rem 0;transition:color var(--dur-base) var(--ease)}
.nav__link:hover,.nav__link[aria-current="page"]{color:var(--color-primary)}
.nav__link[aria-current="page"]{text-decoration:underline;text-decoration-color:var(--color-accent);
  text-decoration-thickness:2px;text-underline-offset:6px}
.nav__link:hover{text-decoration:underline;text-underline-offset:4px}
.header__actions{display:flex;align-items:center;gap:1rem}
.lang{font-family:var(--font-sans);font-size:.875rem;color:var(--color-text-secondary);text-decoration:none;white-space:nowrap}
.lang b{color:var(--color-primary);font-weight:500}
.header .btn{display:none}
.menu-toggle{display:inline-flex;align-items:center;justify-content:center;width:48px;height:48px;
  background:none;border:none;cursor:pointer;color:var(--color-primary)}
.menu-toggle svg{width:24px;height:24px}

.mobile-menu{position:fixed;inset:0;background:var(--color-bg);z-index:60;padding:1.5rem;
  display:flex;flex-direction:column;transform:translateY(-100%);
  transition:transform var(--dur-slow) var(--ease);visibility:hidden}
.mobile-menu.is-open{transform:translateY(0);visibility:visible}
.mobile-menu__top{display:flex;justify-content:space-between;align-items:center;min-height:88px}
.mobile-menu__list{list-style:none;margin-top:2rem;display:flex;flex-direction:column;gap:1.5rem}
.mobile-menu__list a{font-family:var(--font-serif);font-weight:500;font-size:1.75rem;color:var(--color-primary);text-decoration:none}
.mobile-menu__foot{margin-top:auto;padding-top:2rem;border-top:1px solid var(--color-line);
  display:flex;flex-direction:column;gap:1rem;font-size:1rem;color:var(--color-text-secondary)}
.mobile-menu__foot a{color:var(--color-text-secondary)}

/* ===== generic section ===== */
.section{padding-block:var(--section-gap)}
.section--alt{background:var(--color-bg-alt)}
.section__head{max-width:var(--measure)}
.section__head .lead{font-size:1.125rem;color:var(--color-text);margin-top:1rem}
h2.section__title{font-size:clamp(1.5625rem,1.38rem + .85vw,2rem)}
h3{font-size:1.3125rem;line-height:1.3}
.prose p{max-width:var(--measure);margin-top:1rem}
.prose p:first-child{margin-top:0}
.prose h2{font-size:clamp(1.5625rem,1.38rem + .85vw,2rem);margin-top:3rem}
.prose h3{margin-top:2rem}

/* ===== page hero (subpages) ===== */
.pagehero{padding:3rem 0 var(--section-gap)}
.pagehero h1{font-size:clamp(1.875rem,1.5rem + 1.7vw,2.75rem);line-height:1.15;margin-bottom:1.25rem;max-width:20ch}
.pagehero .lead{font-size:clamp(1.125rem,1.06rem + .3vw,1.25rem);line-height:1.65;max-width:52ch;color:var(--color-text)}
.pagehero--split{display:grid;gap:2rem;align-items:center}

/* ===== hero (home) ===== */
.hero{padding:3rem 0 var(--section-gap)}
.hero__grid{display:grid;gap:2rem;align-items:center}
.hero__claim{font-size:clamp(2.125rem,1.55rem + 2.6vw,3.5rem);line-height:1.12;margin-bottom:1.25rem}
.hero__lead{font-size:clamp(1.125rem,1.06rem + .3vw,1.25rem);line-height:1.65;color:var(--color-text);max-width:34ch;margin-bottom:1.75rem}
.hero__cta{display:flex;flex-wrap:wrap;align-items:center;gap:1rem}
.hero__note{font-size:.8125rem;color:var(--color-text-secondary)}
.hero__trust{margin-top:1.5rem;padding-top:1rem;border-top:1px solid var(--color-line);
  font-size:.8125rem;color:var(--color-text-secondary);max-width:34ch}

/* ===== photos ===== */
.photo{position:relative;background:var(--color-bg-alt);border-radius:var(--radius-card);overflow:hidden;
  display:flex;align-items:center;justify-content:center;color:#A79F8C;font-size:.8125rem;text-align:center;padding:1rem}
.photo::after{content:attr(data-label)}
.hero__photo,.intro__photo{aspect-ratio:4/5}
.intro__photo{max-width:360px}

/* intro block */
.intro__grid{display:grid;gap:2rem;align-items:center}

/* ===== cards ===== */
.cards{display:grid;gap:1.5rem;margin-top:3rem}
.card{background:var(--color-surface);border:1px solid var(--color-line);border-radius:var(--radius-card);
  padding:2rem;text-decoration:none;color:inherit;display:flex;flex-direction:column;gap:.75rem;
  transition:border-color var(--dur-base) var(--ease)}
.card:hover{border-color:var(--color-line-strong)}
.card:hover .link-arrow .arrow{transform:translateX(4px)}
.card__icon{width:32px;height:32px;color:var(--color-primary);stroke-width:1.5}
.card p{color:var(--color-text)}
.card .link-arrow{margin-top:.5rem}

/* ===== steps ===== */
.steps{display:grid;gap:2rem;margin-top:3rem}
.step__num{font-family:var(--font-serif);font-weight:500;font-size:2rem;color:var(--color-accent-text);line-height:1;margin-bottom:.5rem}
.step h4{font-family:var(--font-sans);font-weight:500;font-size:1.1875rem;color:var(--color-primary);margin-bottom:.5rem}
.step p{color:var(--color-text-secondary);font-size:.9375rem;max-width:32ch}

/* ===== audience / feature list ===== */
.feature{max-width:var(--measure);margin-top:1.5rem}
.feature h3{font-size:1.1875rem;font-family:var(--font-sans);font-weight:500;color:var(--color-primary);margin-bottom:.25rem}
.feature p{color:var(--color-text)}
.checklist{list-style:none;max-width:var(--measure);margin-top:1.5rem;display:flex;flex-direction:column;gap:.75rem}
.checklist li{padding-left:1.5rem;position:relative}
.checklist li::before{content:"–";position:absolute;left:0;color:var(--color-accent-text);font-weight:500}

/* ===== FAQ ===== */
.faq{max-width:var(--measure);margin-top:2rem}
.faq details{border-bottom:1px solid var(--color-line)}
.faq summary{font-family:var(--font-sans);font-weight:500;font-size:1.0625rem;color:var(--color-primary);
  padding:1.25rem 2rem 1.25rem 0;cursor:pointer;list-style:none;position:relative;transition:color var(--dur-base) var(--ease)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";position:absolute;right:.25rem;top:1.5rem;width:12px;height:12px;
  border-right:2px solid var(--color-accent-text);border-bottom:2px solid var(--color-accent-text);
  transform:rotate(45deg);transition:transform var(--dur-base) var(--ease)}
.faq details[open] summary::after{transform:rotate(-135deg)}
.faq__answer{padding:0 0 1.25rem;color:var(--color-text)}
.faq__answer p{max-width:none}

/* ===== forms ===== */
.form{display:flex;flex-direction:column;gap:1.25rem;max-width:34rem}
.field{display:flex;flex-direction:column;gap:.5rem}
.field label{font-family:var(--font-sans);font-weight:500;font-size:.9375rem;color:var(--color-primary)}
.field input,.field textarea{font-family:var(--font-sans);font-size:1rem;color:var(--color-text);
  background:var(--color-surface);border:1px solid var(--color-line-strong);border-radius:var(--radius);
  padding:12px 16px;transition:border-color var(--dur-base) var(--ease)}
.field input{height:48px}
.field textarea{min-height:160px;resize:vertical}
.field input:hover,.field textarea:hover{border-color:#B7AE99}
.field input:focus-visible,.field textarea:focus-visible{border-color:var(--color-primary);outline:3px solid var(--color-primary);outline-offset:2px}
.field--check{flex-direction:row;align-items:flex-start;gap:.75rem}
.field--check input{width:20px;height:20px;flex:none;accent-color:var(--color-primary)}
.field--check label{font-weight:400;color:var(--color-text);font-size:.9375rem;line-height:1.5}
.field--check a{color:var(--color-primary)}
.field__error{font-size:.875rem;color:var(--color-error)}
.form__note{font-size:.875rem;color:var(--color-text-secondary)}
.formsuccess{background:var(--color-success-bg);border-left:3px solid var(--color-success);
  border-radius:0;padding:1.5rem;color:var(--color-text)}
.formsuccess h2{font-size:1.3125rem;color:var(--color-success);margin-bottom:.5rem}

/* contact layout */
.contact__grid{display:grid;gap:2.5rem}
.contact__aside p{color:var(--color-text);margin-bottom:1rem}
.contact__mail{font-family:var(--font-serif);font-size:1.25rem;color:var(--color-primary);text-decoration:none}
.contact__mail:hover{text-decoration:underline;text-underline-offset:4px}

/* booking box */
.booking{background:var(--color-surface);border:1px solid var(--color-line);border-radius:var(--radius-card);
  padding:2rem;margin-top:2.5rem;max-width:34rem}
.booking .btn{margin-bottom:1rem}
.booking__note{font-size:.875rem;color:var(--color-text-secondary)}
.callout{border-left:2px solid var(--color-accent);padding-left:1.5rem;margin-top:2rem;max-width:var(--measure)}
.callout p{font-family:var(--font-serif);font-style:italic;font-size:1.25rem;line-height:1.5;color:var(--color-primary)}

/* ===== CTA block ===== */
.cta{background:var(--color-primary);text-align:center;padding-block:6rem}
.cta__inner{max-width:640px;margin-inline:auto}
.cta__pre{color:#C9D2DF;font-size:1.0625rem;margin-bottom:1rem;max-width:none}
.cta h2{color:var(--color-text-inverse);font-size:clamp(1.5625rem,1.38rem + .85vw,2rem);line-height:1.25;margin-bottom:2rem}
.cta__alt{display:block;margin-top:1.5rem;color:#C9D2DF;text-decoration:none;font-size:.9375rem}
.cta__alt:hover{text-decoration:underline;text-underline-offset:4px}

/* ===== Footer ===== */
.footer{background:var(--color-primary);color:var(--color-text-inverse);padding-block:4rem}
.footer__grid{display:grid;gap:2.5rem}
.footer__name{font-family:var(--font-serif);font-weight:500;font-size:1.25rem;margin-bottom:.5rem}
.footer__desc,.footer a{color:#C9D2DF}
.footer h5{font-family:var(--font-sans);font-weight:500;font-size:.75rem;letter-spacing:.12em;
  text-transform:uppercase;color:#8FA0B8;margin-bottom:1rem}
.footer ul{list-style:none;display:flex;flex-direction:column;gap:.6rem}
.footer a{text-decoration:none;transition:color var(--dur-base) var(--ease)}
.footer a:hover{color:var(--color-text-inverse);text-decoration:underline;text-underline-offset:4px}
.footer__bottom{margin-top:3rem;padding-top:1.5rem;border-top:1px solid rgba(255,255,255,.15);
  font-size:.8125rem;color:#8FA0B8}

/* reveal */
.reveal{opacity:0;transform:translateY(16px);transition:opacity .4s var(--ease),transform .4s var(--ease)}
.reveal.is-visible{opacity:1;transform:none}

/* ===== responsive ===== */
@media(min-width:768px){
  :root{--container-pad:2rem}
  .hero__grid{grid-template-columns:1.4fr 1fr}
  .pagehero--split{grid-template-columns:1fr .8fr}
  .intro__grid{grid-template-columns:auto 1fr}
  .cards{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:1fr 1fr 1fr}
  .contact__grid{grid-template-columns:1fr 1.2fr}
  .footer__grid{grid-template-columns:1.4fr 1fr 1fr}
}
@media(min-width:1024px){
  :root{--container-pad:3rem;--section-gap:8rem}
  body{font-size:1.0625rem}
  .nav{display:block}
  .header .btn{display:inline-flex}
  .menu-toggle{display:none}
}
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none !important;transition:none !important;scroll-behavior:auto}
  .reveal{opacity:1;transform:none}
}

/* echte Fotos in .photo-Rahmen */
img.photo{object-fit:cover;padding:0;width:100%;height:auto}