/* =========================================================================
   RANDYsound Musikschule – Stylesheet 2026
   Schlank, responsive, self-hosted Fonts, keine externen Abhängigkeiten.
   Markenfarben: Azurblau #008DD2 · Pink #E5097F · Weiß · Dunkel #14171c
   ========================================================================= */

/* ---------- Font: Noto Sans durchgehend (self-hosted, DSGVO-konform) ---------- */
@font-face{font-family:'Noto Sans';src:url('../fonts/notosans-400.woff2') format('woff2');font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:'Noto Sans';src:url('../fonts/notosans-500.woff2') format('woff2');font-weight:500;font-style:normal;font-display:swap}
@font-face{font-family:'Noto Sans';src:url('../fonts/notosans-600.woff2') format('woff2');font-weight:600;font-style:normal;font-display:swap}
@font-face{font-family:'Noto Sans';src:url('../fonts/notosans-700.woff2') format('woff2');font-weight:700;font-style:normal;font-display:swap}
@font-face{font-family:'Noto Sans';src:url('../fonts/notosans-800.woff2') format('woff2');font-weight:800;font-style:normal;font-display:swap}
@font-face{font-family:'Noto Sans';src:url('../fonts/notosans-900.woff2') format('woff2');font-weight:900;font-style:normal;font-display:swap}

/* ---------- Design Tokens ---------- */
:root{
  --cyan:#16B6EC; --blue:#008DD2; --blue-d:#0a6ea6; --blue-l:#1aa9ec;
  --pink:#E5097F; --pink-d:#c00069; --magenta:#E5097F;
  /* dritte Markenfarbe: Dunkel-/Royalblau (aus Slider 3 & 4 abgeleitet) */
  --navy:#0B1C7A; --navy-deep:#070F3E; --navy-soft:#142A95;
  --ink:#14171c; --ink-soft:#2a2f37;
  --paper:#ffffff; --mist:#f2f7fb; --line:#e4ebf1;
  --muted:#5b6573;
  --grad:linear-gradient(120deg,var(--blue) 0%,var(--blue-l) 45%,var(--pink) 110%);
  --shadow:0 10px 30px rgba(20,23,28,.10);
  --shadow-lg:0 24px 60px rgba(10,40,70,.18);
  --radius:16px; --radius-s:10px;
  --wrap:1180px; --gut:clamp(20px,5vw,48px);
  --display:'Noto Sans',system-ui,sans-serif;
  --head:'Noto Sans',system-ui,sans-serif;
  --body:'Noto Sans',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
}

/* ---------- Reset ---------- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;overflow-x:hidden}
body{font-family:var(--body);color:var(--ink);background:var(--paper);line-height:1.65;font-size:17px;overflow-x:hidden;overflow-wrap:break-word}
.wrap>*,.grid>*,.profile>*,.loc-grid>*{min-width:0}
img{max-width:100%;display:block;height:auto}
a{color:var(--blue-d);text-decoration:none;transition:color .2s}
a:hover{color:var(--pink)}
ul{list-style:none}
:focus-visible{outline:3px solid var(--pink);outline-offset:2px;border-radius:4px}

/* ---------- Layout helpers ---------- */
.wrap{max-width:var(--wrap);margin-inline:auto;padding-inline:var(--gut)}
.section{padding:clamp(56px,8vw,110px) 0}
.section--mist{background:var(--mist)}
.section--ink{background:var(--navy);color:#e6ecff}
.center{text-align:center}
.lead{font-size:clamp(1.05rem,2.2vw,1.25rem);color:var(--muted);max-width:62ch}
.center .lead{margin-inline:auto}

/* ---------- Typography ---------- */
h1,h2,h3,h4{font-family:var(--head);font-weight:800;line-height:1.1;color:var(--ink);letter-spacing:-.2px}
.section--ink h1,.section--ink h2,.section--ink h3{color:#fff}
.eyebrow{font-family:var(--head);text-transform:uppercase;letter-spacing:.22em;font-size:.82rem;font-weight:600;color:var(--pink);display:inline-block;margin-bottom:.6rem}
.h-xl{font-size:clamp(2.4rem,6vw,4.4rem)}
.h-lg{font-size:clamp(2rem,4.6vw,3.1rem)}
.h-md{font-size:clamp(1.3rem,2.6vw,1.7rem)}
.title{margin-bottom:.7em}
.title-block{margin-bottom:clamp(34px,5vw,56px)}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:.55em;font-family:var(--head);font-weight:600;font-size:1rem;
  letter-spacing:.04em;text-transform:uppercase;padding:.92em 1.7em;border-radius:999px;cursor:pointer;border:2px solid transparent;
  transition:transform .15s ease,box-shadow .2s ease,background .2s,color .2s;will-change:transform;white-space:nowrap}
.btn:hover{transform:translateY(-2px)}
.btn--primary{background:var(--pink);color:#fff;box-shadow:0 8px 22px rgba(229,9,127,.32)}
.btn--primary:hover{background:var(--pink-d);color:#fff;box-shadow:0 12px 30px rgba(229,9,127,.42)}
.btn--blue{background:var(--blue);color:#fff;box-shadow:0 8px 22px rgba(0,141,210,.30)}
.btn--blue:hover{background:var(--blue-d);color:#fff}
.btn--ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.7)}
.btn--ghost:hover{background:#fff;color:var(--ink)}
.btn--outline{background:transparent;color:var(--ink);border-color:var(--line)}
.btn--outline:hover{border-color:var(--pink);color:var(--pink)}
.btn--lg{font-size:1.08rem;padding:1.05em 2.1em}

/* ---------- Header / Nav ---------- */
.site-header{position:fixed;inset:0 0 auto 0;z-index:60;transition:background .3s,box-shadow .3s,padding .3s;padding:18px 0}
.site-header.scrolled{background:rgba(255,255,255,.95);backdrop-filter:blur(10px);box-shadow:0 4px 20px rgba(10,40,70,.08);padding:10px 0}
.nav{display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;flex:0 0 auto;text-decoration:none;line-height:0}
.brand img{height:76px;width:auto;display:block;border-radius:12px;box-shadow:0 6px 18px rgba(0,0,0,.20);transition:height .3s}
.scrolled .brand img{height:58px}
.nav-links{display:flex;align-items:center;gap:26px}
.nav-links a{font-family:var(--head);font-weight:500;font-size:1rem;color:#fff;text-transform:uppercase;letter-spacing:.03em;position:relative}
.scrolled .nav-links a{color:var(--ink-soft)}
.nav-links a:not(.btn)::after{content:"";position:absolute;left:0;bottom:-6px;width:0;height:2px;background:var(--pink);transition:width .25s}
.nav-links a:not(.btn):hover::after{width:100%}
.nav-links a:hover{color:var(--pink)}
.nav-toggle{display:none;background:none;border:0;cursor:pointer;width:44px;height:44px;flex-direction:column;justify-content:center;gap:6px}
.nav-toggle span{display:block;height:3px;width:26px;background:#fff;border-radius:3px;transition:.3s}
.scrolled .nav-toggle span{background:var(--ink)}

/* ---------- Hero ---------- */
.hero{position:relative;min-height:100svh;display:flex;align-items:center;color:#fff;overflow:hidden}
.hero__slides{position:absolute;inset:0;z-index:0}
.hero__slide{position:absolute;inset:0;background-size:cover;background-position:center;opacity:0;transition:opacity 1.4s ease,transform 8s ease;transform:scale(1.06)}
.hero__slide.active{opacity:1;transform:scale(1)}
.hero::after{content:"";position:absolute;inset:0;z-index:1;
  background:linear-gradient(110deg,rgba(7,15,62,.72) 0%,rgba(11,28,122,.38) 45%,rgba(0,141,210,.18) 100%)}
.hero__inner{position:relative;z-index:2;padding-top:90px;max-width:760px}
.hero h1{font-family:var(--display);font-weight:900;font-size:clamp(2.6rem,7.4vw,5.4rem);line-height:.98;text-transform:uppercase;color:#fff;letter-spacing:-.5px;text-shadow:0 4px 30px rgba(0,0,0,.35)}
.hero h1 .flash{color:var(--pink)}
.hero p.lead{color:#dce6ee;margin:1.3rem 0 2rem;font-size:clamp(1.1rem,2.4vw,1.4rem)}
.hero__cta{display:flex;flex-wrap:wrap;gap:14px}
.hero__since{position:absolute;right:var(--gut);bottom:34px;z-index:2;font-family:var(--head);text-transform:uppercase;letter-spacing:.2em;font-size:.8rem;color:rgba(255,255,255,.8);writing-mode:vertical-rl}
.hero__dots{position:absolute;left:var(--gut);bottom:30px;z-index:3;display:flex;gap:10px}
.hero__dots button{width:34px;height:4px;border:0;border-radius:3px;background:rgba(255,255,255,.4);cursor:pointer;transition:background .3s}
.hero__dots button.active{background:var(--pink)}

/* ---------- Flash divider ---------- */
.flash-strip{background:var(--grad);color:#fff;padding:18px 0}
.flash-strip .wrap{display:flex;flex-wrap:wrap;gap:14px 40px;align-items:center;justify-content:center;text-align:center}
.flash-strip b{font-family:var(--head);text-transform:uppercase;letter-spacing:.05em;font-weight:600;font-size:1.05rem}
.flash-strip span{opacity:.92}

/* ---------- Philosophie / Feature cards ---------- */
.grid{display:grid;gap:clamp(18px,2.5vw,30px)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.philo{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:34px 30px;box-shadow:var(--shadow);transition:transform .25s,box-shadow .25s}
.philo:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.philo__ico{width:54px;height:54px;border-radius:14px;display:grid;place-items:center;background:var(--grad);color:#fff;margin-bottom:18px}
.philo__ico svg{width:28px;height:28px}
.philo h3{font-size:1.3rem;margin-bottom:.5rem}
.philo p{color:var(--muted)}

/* ---------- Tiles (Fächer / Kurse) ---------- */
.tile{position:relative;border-radius:var(--radius);overflow:hidden;aspect-ratio:16/10;box-shadow:var(--shadow);display:block;color:#fff}
.tile img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .6s ease}
.tile:hover img{transform:scale(1.08)}
.tile::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(8,18,28,.85) 8%,rgba(8,18,28,.15) 60%,rgba(8,18,28,.05) 100%)}
.tile__label{position:absolute;left:0;right:0;bottom:0;z-index:2;padding:20px 22px;display:flex;align-items:center;justify-content:space-between;gap:10px}
.tile__label h3{color:#fff;font-size:1.35rem;text-transform:uppercase;letter-spacing:.02em}
.tile__label .arr{width:34px;height:34px;border-radius:50%;background:rgba(255,255,255,.18);display:grid;place-items:center;transition:background .25s,transform .25s}
.tile:hover .tile__label .arr{background:var(--pink);transform:translateX(4px)}

/* ---------- Lehrer ---------- */
.teacher{display:block;text-decoration:none;color:inherit;background:var(--paper);border:1px solid var(--line);
  border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transition:transform .25s,box-shadow .25s}
.teacher:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);color:inherit}
.teacher:hover .teacher__more{color:var(--pink)}
.teacher__more{display:inline-block;margin-top:10px;font-family:var(--head);font-weight:600;font-size:.88rem;
  color:var(--blue-d);transition:color .2s}
.teacher__img{aspect-ratio:16/10;overflow:hidden;background:var(--mist)}
.teacher__img img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.teacher:hover .teacher__img img{transform:scale(1.06)}
.teacher__body{padding:18px 20px 22px}
.teacher__body h3{font-size:1.2rem}
.teacher__body p{color:var(--pink);font-weight:600;font-size:.9rem;font-family:var(--head);text-transform:uppercase;letter-spacing:.04em;margin-top:3px}

/* ---------- News / Events ---------- */
.events{display:grid;gap:24px;grid-template-columns:repeat(3,1fr)}
.event{border-radius:var(--radius);overflow:hidden;background:var(--paper);border:1px solid var(--line);box-shadow:var(--shadow);display:flex;flex-direction:column}
a.event{color:inherit;text-decoration:none}
a.event:hover{color:inherit}
.event__img{aspect-ratio:16/9;overflow:hidden}
.event__img img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.event:hover .event__img img{transform:scale(1.06)}
.event__body{padding:20px 22px 24px;flex:1;display:flex;flex-direction:column}
.event__tag{font-family:var(--head);text-transform:uppercase;letter-spacing:.12em;font-size:.75rem;color:var(--blue);font-weight:600;margin-bottom:6px}
.event__body h3{font-size:1.25rem;margin-bottom:.4rem}
.event__body p{color:var(--muted);font-size:.98rem}

/* ---------- Location ---------- */
.loc-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(24px,4vw,56px);align-items:center}
.loc-card{background:var(--paper);border:1px solid var(--line);border-left:4px solid var(--pink);border-radius:var(--radius-s);padding:22px 24px;margin-bottom:16px}
.loc-card h3{font-size:1.15rem;margin-bottom:.3rem}
.loc-card p{color:var(--muted)}
.loc-media img{border-radius:var(--radius);box-shadow:var(--shadow-lg);width:100%}
.contact-facts{display:grid;gap:14px;margin-top:8px}
.fact{display:flex;gap:14px;align-items:flex-start}
.fact .ico{flex:0 0 42px;width:42px;height:42px;border-radius:11px;background:var(--grad);display:grid;place-items:center;color:#fff}
.fact .ico svg{width:20px;height:20px}
.fact b{display:block;font-family:var(--head);text-transform:uppercase;letter-spacing:.04em;font-size:.85rem;color:var(--muted)}
.fact a,.fact span{font-size:1.08rem;color:var(--ink);font-weight:500}
/* Kontaktdaten auf dunklem (Navy-)Hintergrund gut lesbar */
.section--ink .fact b{color:#9fb0e8}
.section--ink .fact a,.section--ink .fact span{color:#fff}
.section--ink .fact a:hover{color:var(--pink)}

/* ---------- Forms ---------- */
.form{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:clamp(24px,3.5vw,40px);box-shadow:var(--shadow)}
.section--ink .form{background:#fff;color:var(--ink)}
.field{margin-bottom:18px}
.field label{display:block;font-family:var(--head);font-weight:500;font-size:.92rem;text-transform:uppercase;letter-spacing:.04em;color:var(--ink-soft);margin-bottom:7px}
.field .req{color:var(--pink)}
.field input,.field select,.field textarea{width:100%;font-family:var(--body);font-size:1rem;color:var(--ink);background:var(--mist);
  border:1.5px solid var(--line);border-radius:var(--radius-s);padding:13px 15px;transition:border .2s,background .2s,box-shadow .2s}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--blue);background:#fff;box-shadow:0 0 0 4px rgba(0,141,210,.12)}
.field textarea{resize:vertical;min-height:120px}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.field-row-3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:18px}
.check{display:flex;gap:12px;align-items:flex-start;font-size:.95rem;color:var(--muted)}
.check input{width:20px;height:20px;flex:0 0 20px;margin-top:3px;accent-color:var(--pink)}
.radio-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.radio-cards label{display:flex;gap:10px;align-items:center;background:var(--mist);border:1.5px solid var(--line);border-radius:var(--radius-s);
  padding:12px 14px;cursor:pointer;font-family:var(--body);font-size:.95rem;text-transform:none;letter-spacing:0;color:var(--ink);transition:.2s}
.radio-cards label:hover{border-color:var(--blue)}
.radio-cards input{width:18px;height:18px;accent-color:var(--pink)}
.radio-cards input:checked + span{font-weight:600}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form-note{font-size:.85rem;color:var(--muted);margin-top:14px}

/* ---------- Footer ---------- */
.footer{background:var(--navy-deep);color:#b4bee0;padding:60px 0 28px}
.footer a{color:#cfd8e2}
.footer a:hover{color:var(--pink)}
.footer__top{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;padding-bottom:40px;border-bottom:1px solid rgba(255,255,255,.1)}
.footer__brand img{height:60px;width:auto;border-radius:9px;margin-bottom:16px;box-shadow:0 6px 18px rgba(0,0,0,.25)}
.footer h4{color:#fff;font-family:var(--head);text-transform:uppercase;letter-spacing:.08em;font-size:1rem;margin-bottom:16px}
.footer ul li{margin-bottom:10px}
.socials{display:flex;gap:12px;margin-top:6px}
.socials a{width:42px;height:42px;border-radius:11px;background:rgba(255,255,255,.08);display:grid;place-items:center;transition:.25s}
.socials a:hover{background:var(--pink);transform:translateY(-3px)}
.socials svg{width:20px;height:20px;fill:#fff}
.footer__bottom{display:flex;flex-wrap:wrap;gap:10px 24px;justify-content:space-between;padding-top:24px;font-size:.88rem}

/* ---------- Page header (Unterseiten) ---------- */
.page-hero{background:var(--navy);color:#fff;padding:clamp(120px,16vw,170px) 0 clamp(40px,6vw,64px);position:relative;overflow:hidden}
.page-hero::before{content:"";position:absolute;right:-60px;top:-40px;width:320px;height:320px;background:var(--grad);opacity:.22;filter:blur(40px);border-radius:50%}
.page-hero h1{font-family:var(--display);font-weight:900;text-transform:uppercase;font-size:clamp(2.2rem,6vw,3.6rem);letter-spacing:-.5px;position:relative;color:#fff}
.page-hero p{color:#cdd6df;margin-top:10px;max-width:60ch;position:relative}
.breadcrumb{font-size:.85rem;color:#9aa6b2;margin-bottom:10px;position:relative}
.breadcrumb a{color:#9aa6b2}

/* ---------- Lehrer-Profilseite ---------- */
.profile{display:grid;grid-template-columns:340px 1fr;gap:clamp(28px,4vw,56px);align-items:start}
.profile__media{position:sticky;top:100px}
.profile__media img{width:100%;border-radius:var(--radius);box-shadow:var(--shadow-lg);display:block}
.profile__subjects{margin:22px 0 0;font-weight:700;font-size:1.1rem;color:var(--ink);line-height:1.5}
.profile__body p{margin-bottom:1.05em;color:var(--ink-soft);font-size:1.06rem;line-height:1.7}
.profile__quote{border-left:4px solid var(--pink);background:var(--mist);border-radius:var(--radius-s);
  padding:20px 24px;margin:26px 0;font-size:1.2rem;font-weight:600;color:var(--ink);font-style:italic}
.profile__cta{margin-top:32px;padding-top:28px;border-top:1px solid var(--line)}
.profile__socials{margin-top:16px;color:var(--muted);font-size:.98rem}
.profile__socials a{font-weight:600}
.page-hero__subjects{margin-top:12px;display:flex;flex-wrap:wrap;gap:8px;position:relative}
.page-hero__subjects span{background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.28);
  color:#fff;border-radius:999px;padding:6px 14px;font-size:.9rem;font-weight:600}
@media(max-width:820px){
  .profile{grid-template-columns:1fr}
  .profile__media{position:static;max-width:340px}
  .profile__body{margin-top:8px}
}

/* ---------- Prose (Rechtstexte) ---------- */
.prose{max-width:780px}
.prose h2{font-size:1.5rem;margin:1.8em 0 .5em}
.prose h3{font-size:1.18rem;margin:1.4em 0 .4em}
.prose p,.prose ul{margin-bottom:1em;color:var(--ink-soft)}
.prose ul{list-style:disc;padding-left:1.3em}
.prose ul li{margin-bottom:.4em}
.prose a{text-decoration:underline}

/* ---------- Reveal animation ---------- */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}

/* ---------- Responsive ---------- */
@media(max-width:980px){
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .events{grid-template-columns:1fr 1fr}
  .footer__top{grid-template-columns:1fr 1fr}
  .loc-grid{grid-template-columns:1fr}
}
/* Nav schaltet früher auf Burger (Tablet), damit die Wortmarke nie gequetscht wird */
@media(max-width:920px){
  .nav-toggle{display:flex}
  .nav-links{position:fixed;inset:0 0 0 auto;width:min(82vw,330px);background:#fff;flex-direction:column;align-items:flex-start;
    gap:6px;padding:96px 30px 30px;box-shadow:var(--shadow-lg);transform:translateX(100%);transition:transform .35s ease}
  .nav-links.open{transform:none}
  .nav-links a{color:var(--ink-soft);font-size:1.15rem;width:100%;padding:8px 0}
  .nav-links a::after{display:none}
  .nav-links .btn{width:100%;justify-content:center;margin-top:10px;color:#fff}
  .nav-links .btn--outline{color:var(--ink)}
  body.nav-open{overflow:hidden}
  .nav-backdrop{position:fixed;inset:0;background:rgba(10,18,28,.5);z-index:55;opacity:0;visibility:hidden;transition:.3s}
  .nav-backdrop.open{opacity:1;visibility:visible}
}
@media(max-width:760px){
  body{font-size:16px}
  /* Buttons duerfen auf dem Handy umbrechen — nowrap wuerde die Seite in die Breite zwingen */
  .btn{white-space:normal;text-align:center;justify-content:center}
  .hero__cta .btn{width:100%}
  .profile__cta .btn{width:100%}
  .grid-3,.grid-4,.grid-2,.events{grid-template-columns:1fr}
  .field-row,.field-row-3,.radio-cards{grid-template-columns:1fr}
  .hero__since{display:none}
  .footer__top{grid-template-columns:1fr}
}
@media(prefers-reduced-motion:reduce){
  *{scroll-behavior:auto!important}
  .reveal{transition:none;opacity:1;transform:none}
  .hero__slide{transition:opacity .4s}
}