/* ============================================================
   Ziegler Fotografie — Portfolio (Demo)
   Look: edel, dunkel, bildbetont. Farben/Schrift hier zentral.
   ============================================================ */
:root{
  --ink:#11203f;          /* tiefes Marineblau (BG) — wie Visitenkarte */
  --ink-2:#16284c;        /* etwas helleres Navy (Karten/Abschnitt) */
  --line:rgba(200,161,106,.22);  /* zarte Gold-Trennlinie */
  --text:#eee9df;         /* warmes Creme */
  --muted:#9aa6c2;        /* gedämpftes Blaugrau */
  --accent:#c8a16a;       /* Gold (wie Logo/Schrift auf der Karte) */
  --accent-2:#dcb878;     /* helleres Gold */
  --maxw:1240px;
  --font-display:'Cormorant Garamond',Georgia,serif;
  --font-body:'Inter',system-ui,-apple-system,Segoe UI,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font-body);background:var(--ink);color:var(--text);line-height:1.7;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
.container{max-width:var(--maxw);margin:0 auto;padding:0 28px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}

h1,h2,h3{font-family:var(--font-display);font-weight:500;line-height:1.08;letter-spacing:.01em}
.eyebrow{font-family:var(--font-body);text-transform:uppercase;letter-spacing:.32em;font-size:11.5px;color:var(--accent);font-weight:600}

/* Header */
.site-header{position:fixed;inset:0 0 auto 0;z-index:50;display:flex;align-items:center;justify-content:space-between;
  padding:22px clamp(20px,4vw,52px);transition:background .3s,padding .3s,border-color .3s;border-bottom:1px solid transparent}
.site-header.is-scrolled{background:rgba(14,14,15,.86);backdrop-filter:blur(10px);border-bottom-color:var(--line);padding-top:14px;padding-bottom:14px}
.brand{font-family:var(--font-display);font-size:23px;letter-spacing:.06em}
.brand b{font-weight:600}
.brand span{color:var(--accent)}
.nav{display:flex;gap:30px;align-items:center}
.nav a{font-size:13px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);transition:color .2s}
.nav a:hover{color:var(--text)}
.nav-toggle{display:none;background:none;border:0;cursor:pointer;flex-direction:column;gap:5px;padding:8px;z-index:60}
.nav-toggle span{width:26px;height:2px;background:var(--text);transition:transform .25s,opacity .25s}

/* Hero */
.hero{position:relative;min-height:100vh;min-height:100svh;display:flex;align-items:center;justify-content:center;text-align:center;overflow:hidden}
.hero__img{position:absolute;inset:0;background-size:cover;background-position:center;
  background-image:linear-gradient(rgba(11,18,38,.5),rgba(11,18,38,.72)),url('../img/hero.jpg')}
/* Treibender Nebel zwischen den Bergen */
.hero__fog{position:absolute;inset:0;z-index:1;pointer-events:none;overflow:hidden}
.hero__fog span{position:absolute;top:-15%;left:-30%;width:160%;height:140%;will-change:transform,opacity;
  background:
    radial-gradient(42% 26% at 24% 58%, rgba(255,255,255,.17), transparent 62%),
    radial-gradient(38% 22% at 60% 50%, rgba(255,255,255,.12), transparent 64%),
    radial-gradient(52% 30% at 86% 64%, rgba(222,230,242,.11), transparent 62%);
  filter:blur(16px)}
.hero__fog span:nth-child(1){animation:fogA 30s ease-in-out infinite alternate}
.hero__fog span:nth-child(2){animation:fogB 46s ease-in-out infinite alternate;opacity:.6}
@keyframes fogA{0%{transform:translate3d(-3%,0,0) scale(1)}100%{transform:translate3d(8%,-2%,0) scale(1.1)}}
@keyframes fogB{0%{transform:translate3d(6%,1%,0) scale(1.06)}100%{transform:translate3d(-7%,-1%,0) scale(1)}}
@media (prefers-reduced-motion:reduce){ .hero__fog span{animation:none} }
.hero__inner{position:relative;z-index:2;padding:0 24px}
.hero h1{font-size:clamp(44px,9vw,116px);font-weight:500;letter-spacing:.02em}
.hero h1 span{color:var(--accent)}
.hero__sub{margin-top:14px;font-size:clamp(14px,1.6vw,18px);letter-spacing:.28em;text-transform:uppercase;color:var(--text)}
.hero__cue{position:absolute;bottom:30px;left:50%;transform:translateX(-50%);z-index:2;color:var(--muted);font-size:12px;letter-spacing:.2em;text-transform:uppercase;animation:bob 2.4s ease-in-out infinite}
@keyframes bob{0%,100%{transform:translate(-50%,0)}50%{transform:translate(-50%,7px)}}

/* Sections */
.section{padding:clamp(72px,11vw,140px) 0}
.section-head{max-width:680px;margin:0 auto 54px;text-align:center}
.section-head h2{font-size:clamp(30px,4.6vw,52px);margin:14px 0 10px}
.section-head p{color:var(--muted)}

/* Portfolio Galerien */
.cat{margin-bottom:clamp(56px,8vw,96px)}
.cat:last-child{margin-bottom:0}
.cat__head{display:flex;align-items:baseline;justify-content:space-between;flex-wrap:wrap;gap:4px 18px;border-bottom:1px solid var(--line);padding-bottom:16px;margin-bottom:26px}
.cat__head h3{font-size:clamp(24px,3.4vw,38px)}
.cat__head span{color:var(--muted);font-size:13px;letter-spacing:.08em}
.grid{columns:3;column-gap:14px}
.shot{display:block;break-inside:avoid;margin:0 0 14px;position:relative;overflow:hidden;background:var(--ink-2)}
.shot img{width:100%;height:auto;display:block;transition:transform .7s cubic-bezier(.2,.7,.2,1);filter:saturate(.96)}
/* Kategorie-Kopf: Titel links, Martinas Text rechts */
.cat__intro{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:clamp(22px,5vw,64px);
  align-items:start;border-bottom:1px solid var(--line);padding-bottom:clamp(24px,3vw,32px);margin-bottom:26px}
.cat__intro h3{font-size:clamp(26px,3.6vw,40px);margin:10px 0 0}
.cat__intro h3 + span{display:block;color:var(--muted);font-size:13px;letter-spacing:.08em;margin-top:8px}
.cat__text p{color:var(--muted);margin:0 0 14px;font-size:15.5px}
.cat__text p:last-child{margin-bottom:0}
.cat__cta{color:var(--accent-2)}
.shot:hover img{transform:scale(1.06)}

/* Über mich */
.about{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(32px,6vw,72px);align-items:center}
.about__photo{aspect-ratio:4/5;object-fit:cover;width:100%;height:auto;background:var(--ink-2)}
.about__ph{aspect-ratio:4/5;display:grid;place-items:center;text-align:center;padding:20px;
  border:1.5px dashed var(--accent);border-radius:6px;background:var(--ink-2);
  color:var(--muted);font-family:var(--font-display);font-size:21px;line-height:1.3}
.about__ph small{display:block;margin-top:6px;font-size:13px;font-family:var(--font-body)}
.about__avatar{width:124px;height:124px;border-radius:50%;object-fit:cover;border:2px solid var(--accent);box-shadow:0 8px 24px -10px rgba(0,0,0,.6);margin-bottom:18px}
.about h2{font-size:clamp(30px,4.4vw,50px);margin:12px 0 18px}
.about p{color:var(--muted);margin-bottom:16px}
.about p strong{color:var(--text);font-weight:600}

/* Kontakt */
.contact{background:var(--ink-2);border-top:1px solid var(--line)}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,6vw,72px);align-items:center}
.contact h2{font-size:clamp(30px,4.4vw,50px);margin:12px 0 18px}
.contact p{color:var(--muted);margin-bottom:14px}
.contact a.mail{font-family:var(--font-display);font-size:clamp(22px,3vw,34px);color:var(--text);border-bottom:1px solid var(--accent);padding-bottom:3px}
.form{display:grid;gap:14px}
.form input,.form textarea{width:100%;background:rgba(255,255,255,.04);border:1px solid var(--line);border-radius:8px;
  padding:13px 15px;color:var(--text);font-family:var(--font-body);font-size:15px}
.form input:focus,.form textarea:focus{outline:none;border-color:var(--accent)}
.form input:required,.form textarea:required{border-left:2px solid var(--accent)}
.form-hint{color:var(--muted);font-size:12.5px;margin:-2px 0 0}
.btn{display:inline-flex;align-items:center;gap:9px;justify-self:start;background:var(--accent);color:#1a1407;font-weight:600;
  font-size:14px;letter-spacing:.04em;padding:13px 26px;border:0;border-radius:999px;cursor:pointer;transition:transform .15s,opacity .2s}
.btn:hover{transform:translateY(-2px);opacity:.92}

/* Footer */
.foot{padding:34px 0;border-top:1px solid var(--line);text-align:center;color:var(--muted);font-size:13px}
.foot a{border-bottom:1px solid transparent}
.foot a:hover{border-bottom-color:var(--accent)}

@media (max-width:860px){
  .nav{position:fixed;inset:0 0 auto 0;top:0;flex-direction:column;gap:0;background:rgba(14,14,15,.97);
    padding:84px 28px 28px;transform:translateY(-100%);transition:transform .3s;border-bottom:1px solid var(--line)}
  body.nav-open .nav{transform:translateY(0)}
  .nav a{padding:16px 0;border-bottom:1px solid var(--line);width:100%;font-size:15px}
  .nav-toggle{display:flex}
  body.nav-open .nav-toggle span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  body.nav-open .nav-toggle span:nth-child(2){opacity:0}
  body.nav-open .nav-toggle span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
  .grid{columns:2;column-gap:10px}
  .shot{margin-bottom:10px}
  .cat__intro{grid-template-columns:1fr;gap:14px}
  .about,.contact-grid{grid-template-columns:1fr}
  .contact a.mail{font-size:20px;overflow-wrap:anywhere}
  .about__photo,.about__ph{max-width:300px;margin:0 auto}
  .section-head{margin-bottom:38px}
}
/* Rechtsseiten (Impressum / Datenschutz) */
.legal-main{padding:120px 0 40px}
.legal{max-width:780px;margin:0 auto}
.legal h1{font-size:clamp(34px,6vw,58px);margin-bottom:6px}
.legal>.eyebrow{margin-bottom:14px}
.legal h2{font-family:var(--font-display);font-weight:600;font-size:clamp(21px,3vw,29px);color:var(--accent);margin:36px 0 8px}
.legal p,.legal li{color:var(--muted);margin-bottom:12px}
.legal ul{padding-left:20px}
.legal a{color:var(--text);border-bottom:1px solid var(--accent)}
.legal strong{color:var(--text);font-weight:600}
.legal .back{display:inline-block;margin-top:40px;color:var(--accent);border:0}

/* Logo-Mark (ZF mit Eckrahmen) — nachempfunden der Visitenkarte */
.logomark{position:relative;display:inline-block;padding:clamp(22px,3vw,34px) clamp(34px,5vw,58px);text-align:center;margin-bottom:22px}
.logomark__top,.logomark__bottom{display:block;font-family:var(--font-display);color:var(--accent);
  letter-spacing:.52em;text-indent:.52em;font-size:clamp(14px,2.4vw,22px)}
.logomark__zf{display:block;font-family:var(--font-display);font-weight:600;line-height:.86;margin:2px 0;
  font-size:clamp(54px,12vw,118px);background:linear-gradient(160deg,var(--accent-2),var(--accent) 55%,#9c7838);
  -webkit-background-clip:text;background-clip:text;color:transparent}
.logomark::before,.logomark::after,.logomark__top::before,.logomark__bottom::after{
  content:'';position:absolute;width:clamp(20px,3vw,30px);height:clamp(20px,3vw,30px);border:2px solid var(--accent)}
.logomark::before{top:0;left:0;border-right:0;border-bottom:0}
.logomark::after{top:0;right:0;border-left:0;border-bottom:0}
.logomark__top::before{bottom:0;left:0;border-right:0;border-top:0}
.logomark__bottom::after{bottom:0;right:0;border-left:0;border-top:0}

@media (max-width:520px){ .grid{columns:1} }

/* Angebot */
.angebot{background:var(--ink-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.leistungen{display:grid;grid-template-columns:repeat(2,1fr);gap:clamp(16px,2.4vw,26px)}
.leistung{border:1px solid var(--line);border-radius:10px;padding:clamp(22px,3vw,32px);background:rgba(255,255,255,.02)}
.leistung .eyebrow{display:block;margin-bottom:10px}
.leistung h3{font-size:clamp(21px,2.6vw,28px);margin-bottom:10px}
.leistung p{color:var(--muted);font-size:15px;margin:0}
@media (max-width:720px){ .leistungen{grid-template-columns:1fr} }

/* ---- Mobil-Optimierung ---- */
/* Anker landeten unter der fixierten Navileiste */
.section,.cat{scroll-margin-top:88px}

/* "Mehr anzeigen" (nur mobil aktiv, per JS gesetzt) */
.mehr{display:none;margin:18px auto 0;background:none;border:1px solid var(--accent);color:var(--accent);
  font-family:var(--font-body);font-size:13px;letter-spacing:.12em;text-transform:uppercase;
  padding:12px 22px;border-radius:999px;cursor:pointer}
.mehr:active{background:rgba(200,161,106,.12)}
.grid.is-gekuerzt .shot.is-versteckt{display:none}

@media (max-width:700px){
  .section,.cat{scroll-margin-top:72px}
  .mehr{display:block}
  .cat__text p{font-size:14.5px;margin-bottom:11px}
  .cat__intro{padding-bottom:20px;margin-bottom:20px}
  .section{padding-left:0;padding-right:0}
}
@media (max-width:520px){
  /* einspaltig waere die Seite ~14 500 px lang -> zweispaltig */
  .grid{columns:2;column-gap:8px}
  .shot{margin-bottom:8px}
  .container{padding:0 18px}
}
@media (max-width:360px){
  .brand{font-size:19px;letter-spacing:.04em}
  .hero__cue{font-size:11px;letter-spacing:.14em}
}
@media (max-width:700px){
  /* Touch-Ziel: Button war 42 px hoch, Empfehlung sind 44+ */
  .btn{padding:15px 26px}
  .nav a{padding:18px 0}
}

/* ---- Unterseiten (Über mich, Angebot) ---- */
.unterseite{padding-top:96px}
.unterseite .section-head h1{font-size:clamp(30px,4.6vw,52px);margin:14px 0 10px;
  font-family:var(--font-display);font-weight:500;line-height:1.08}
.mitte{text-align:center}
.mitte .btn{justify-self:center}
.zurueck{margin-top:22px}
.zurueck a{color:var(--muted);font-size:13.5px;border-bottom:1px solid transparent}
.zurueck a:hover{color:var(--text);border-bottom-color:var(--accent)}

/* Leistungsblöcke auf angebot.html */
.leistung-block{display:grid;grid-template-columns:80px 1fr;gap:clamp(16px,3vw,32px);
  align-items:start;padding:clamp(26px,4vw,38px) 0;border-top:1px solid var(--line);scroll-margin-top:110px}
.leistung-block:last-child{border-bottom:1px solid var(--line)}
.leistung-block h2{font-size:clamp(23px,3.2vw,34px);margin-bottom:12px}
.leistung-block p{color:var(--muted);max-width:62ch;margin:0}
.leistung-block__nr .eyebrow{font-size:13px}

/* ---- Navigation mit Untermenü ---- */
.nav-drop{position:relative;display:flex;align-items:center}
.nav-drop__menu{position:absolute;top:100%;left:50%;translate:-50% 0;margin-top:14px;min-width:270px;
  background:rgba(14,16,24,.97);backdrop-filter:blur(10px);border:1px solid var(--line);border-radius:10px;
  padding:8px 0;box-shadow:0 18px 40px -18px rgba(0,0,0,.8);
  opacity:0;visibility:hidden;transform:translateY(-6px);transition:opacity .2s,transform .2s,visibility .2s;z-index:70}
/* unsichtbare Brücke, damit das Menü beim Rüberfahren nicht zuklappt */
.nav-drop__menu::before{content:'';position:absolute;left:0;right:0;top:-16px;height:16px}
.nav-drop:hover .nav-drop__menu,
.nav-drop:focus-within .nav-drop__menu{opacity:1;visibility:visible;transform:translateY(0)}
.nav .nav-drop__menu a{display:block;padding:11px 20px;font-size:12px;letter-spacing:.1em;
  text-transform:uppercase;color:var(--muted);white-space:nowrap;border:0;width:auto}
.nav .nav-drop__menu a:hover{color:var(--accent-2);background:rgba(200,161,106,.08)}
.nav-drop__top::after{content:'⌄';font-size:14px;margin-left:6px;opacity:.65;position:relative;top:-2px}

@media (max-width:860px){
  /* Im Burger-Menü kein Hover — die vier Punkte stehen einfach eingerückt da */
  .nav-drop{display:block;width:100%}
  .nav-drop__menu{position:static;opacity:1;visibility:visible;transform:none;translate:none;
    margin:0;min-width:0;background:none;border:0;border-radius:0;box-shadow:none;padding:0 0 6px;backdrop-filter:none}
  .nav-drop__menu::before{display:none}
  .nav .nav-drop__menu a{padding:12px 0 12px 18px;font-size:13px;border-bottom:1px solid var(--line);
    white-space:normal;text-transform:none;letter-spacing:.04em}
  .nav-drop__top{display:block;padding:18px 0;border-bottom:1px solid var(--line);width:100%}
  .nav-drop__top::after{display:none}
  .unterseite{padding-top:78px}
}
@media (max-width:520px){
  .leistung-block{grid-template-columns:1fr;gap:6px}
}

@media (max-width:860px){
  /* 8 Einträge (inkl. Untermenü) sprengen kleine Displays — Menü muss scrollen können.
     Gleiche Ursache wie beim Burger-Menü im Projekt Bieri. */
  .nav{max-height:100svh;max-height:100dvh;overflow-y:auto;-webkit-overflow-scrolling:touch;
    padding-bottom:34px;overscroll-behavior:contain}
}

/* ---- Hero: Logo und Claim nach oben, damit die Seebrücke frei bleibt ----
   Der Steg liegt bei 49 % der Bildhöhe, seine Spiegelung bei 52 %.
   Das padding-bottom verschiebt den zentrierten Inhalt nach oben. */
.hero{padding-bottom:37vh;padding-bottom:37svh}
@media (max-width:860px){ .hero{padding-bottom:37svh} }

/* left:50% lässt dem Element nur die halbe Breite -> Umbruch bei schmalen Displays */
.hero__cue{white-space:nowrap}