/* =====================================================================
   WING-TZUN-KAMPFKUNST.DE — Frank Kohlhase
   Re-Skin auf Boilerplate-Mechanik (druckstadt). Weiß + Siegel-Emblem.
   Re-Skin = nur :root anfassen. Schrift lokal (DSGVO).
   ===================================================================== */

/* ---- Schrift lokal (TODO: echte woff2 einsetzen) ----
   Empfehlung Display: kräftige, schmale Grotesk (z.B. Oswald/Anton-Stil),
   Body: humanistische Sans. Beide als .woff2 nach /font/ legen. */
@font-face{
  font-family:'AppFont';font-style:normal;font-weight:100 900;font-display:swap;
  src:url('../font/AppFont.woff2') format('woff2');
}

/* ====================== DESIGN-TOKENS (RE-SKIN HIER) ================ */
:root{
  --ink:#16110f;          /* warmes Fast-Schwarz (Header, Footer, Text) */
  --ink-2:#0c0908;
  --ink-soft:#4a4540;     /* gedämpfter Fließtext                       */
  --muted:#8a807a;
  --line:#e8e3de;         /* Rahmen/Trennlinien                        */
  --paper:#ffffff;
  --paper-2:#f6f3ef;      /* warm abgesetzte Sektion                   */
  --grey:#efeae5;

  /* Akzent aus dem Logo: Oxblood-Rot → Ember-Orange */
  --acc:#a01419;
  --acc-bright:#e8741c;
  --acc-deep:#6f0d12;
  --grad:linear-gradient(100deg,var(--acc-deep),var(--acc) 48%,var(--acc-bright));

  --shadow-1:0 2px 12px rgba(12,9,8,.08);
  --shadow-2:0 28px 64px -26px rgba(12,9,8,.5);
  --ease:cubic-bezier(.22,.61,.36,1);
  --wrap:1180px;

  /* Header: Balken konstant, breites Logo-Lockup, schrumpft per scale */
  --bar-h:88px;
  --logo-h:74px;          /* Logo-Basishöhe Desktop (Lockup 562×161)   */
}

/* ====================== RESET / BASE ================================ */
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:AppFont,system-ui,'Segoe UI',Arial,sans-serif;color:var(--ink);
  background:var(--paper);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
body.lock{overflow:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.wrap{width:min(100% - 48px,var(--wrap));margin-inline:auto}

/* Eyebrow: kurzer rot→oranger Strich + getrackter Caps-Text */
.eyebrow{display:inline-flex;align-items:center;gap:12px;font-size:.72rem;font-weight:800;
  letter-spacing:.24em;text-transform:uppercase;color:var(--acc-deep)}
.eyebrow::before{content:"";width:26px;height:3px;border-radius:2px;background:var(--grad)}
.hero .eyebrow{color:#fff}
.hero .eyebrow::before{background:var(--acc-bright)}

/* ====================== HEADER (weiß · Logo links · höher) ========= */
.head{position:sticky;top:0;z-index:80;background:#fff;border-bottom:1px solid transparent;
  transition:box-shadow .35s var(--ease),border-color .35s var(--ease)}
.head .topline{height:4px;background:var(--grad)}
.head.scrolled{box-shadow:var(--shadow-1);border-bottom-color:var(--line)}
.head-in{display:flex;align-items:center;justify-content:space-between;gap:26px;
  height:var(--bar-h);padding:0 26px;width:min(100%,calc(var(--wrap) + 60px));margin-inline:auto}

/* Logo links, Höhe konstant: nur scale → kein Reflow */
.brand{display:flex;align-items:center;flex:0 0 auto}
.brand img{height:var(--logo-h);width:auto;transform-origin:left center;
  transition:transform .35s var(--ease)}
.head.scrolled .brand img{transform:scale(.84)}

.nav{display:flex;align-items:center;gap:30px}
.nav a:not(.cta){position:relative;font-weight:600;font-size:.96rem;letter-spacing:.01em;
  color:var(--ink);padding:6px 0;transition:color .2s var(--ease)}
.nav a:not(.cta)::after{content:"";position:absolute;left:0;bottom:0;height:2px;width:100%;
  background:var(--grad);transform:scaleX(0);transform-origin:left;transition:transform .28s var(--ease)}
.nav a:not(.cta):hover{color:var(--acc-deep)}
.nav a:not(.cta):hover::after,.nav a.active::after{transform:scaleX(1)}
.nav .cta{background:var(--grad);color:#fff;padding:11px 22px;border-radius:999px;font-weight:800;
  font-size:.92rem;letter-spacing:.01em;box-shadow:0 8px 20px -8px var(--acc-deep);
  transition:transform .25s var(--ease),box-shadow .25s var(--ease)}
.nav .cta:hover{transform:translateY(-2px);box-shadow:0 14px 26px -10px var(--acc-deep)}

.burger{display:none;width:46px;height:46px;border:1px solid var(--line);border-radius:12px;
  background:#fff;flex-direction:column;justify-content:center;align-items:center;gap:5px;
  cursor:pointer;z-index:90}
.burger span{width:22px;height:2px;background:var(--ink);transition:.3s var(--ease)}
.burger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger.open span:nth-child(2){opacity:0}
.burger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.scrim{position:fixed;inset:0;background:rgba(8,6,5,.45);opacity:0;pointer-events:none;
  transition:opacity .35s var(--ease);z-index:70}
.scrim.show{opacity:1;pointer-events:auto}

/* ====================== HERO ======================================= */
.hero{position:relative;isolation:isolate;background:var(--ink);overflow:hidden}
.hero-media{position:absolute;inset:0;z-index:-2}
.hero-media video,.hero-media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
  opacity:.5;transform:scale(1.06) translateZ(0);will-change:transform;backface-visibility:hidden}
.hero::after{content:"";position:absolute;inset:0;z-index:-1;
  background:linear-gradient(110deg,rgba(12,9,8,.9) 24%,rgba(12,9,8,.5) 66%,rgba(160,20,25,.34))}
.hero-in{padding-block:clamp(96px,13vw,164px);max-width:880px}
.hero h1{color:#fff;font-weight:900;letter-spacing:-.02em;line-height:1.03;text-transform:uppercase;
  font-size:clamp(2.3rem,6.4vw,4.6rem);margin:.34em 0 .5em}
.hero h1 em{font-style:normal;color:var(--acc-bright)}
.hero p{color:#e2ddd8;font-size:clamp(1.04rem,1.5vw,1.28rem);max-width:600px;font-weight:300}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}

.btn{display:inline-flex;align-items:center;gap:10px;padding:15px 30px;border-radius:999px;font-weight:800;
  font-size:1rem;letter-spacing:.01em;transition:transform .25s var(--ease),box-shadow .25s var(--ease),background .25s}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 12px 30px -12px var(--acc)}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 18px 36px -14px var(--acc)}
.btn-ghost{color:#fff;border:1px solid rgba(255,255,255,.35)}
.btn-ghost:hover{background:rgba(255,255,255,.1);transform:translateY(-3px)}
.btn .arr{transition:transform .25s var(--ease)}.btn:hover .arr{transform:translateX(4px)}

/* ====================== SEKTION-BASIS + REVEAL ===================== */
.sec{padding-block:clamp(64px,8vw,112px);position:relative}
.sec.alt{background:var(--paper-2)}
.sec-head{max-width:680px;margin-bottom:46px}
.sec-head.center{margin-inline:auto;text-align:center}
.sec-head.center .eyebrow{justify-content:center}
.sec-head h2{font-weight:900;letter-spacing:-.015em;line-height:1.06;text-transform:uppercase;
  font-size:clamp(1.9rem,4.2vw,3.1rem);margin:.3em 0 .35em}
.sec-head h2 .hl{color:var(--acc)}
.sec-head p{color:var(--ink-soft);font-size:1.1rem;font-weight:300}
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.in{opacity:1;transform:none}
.reveal[data-d="1"]{transition-delay:.08s}.reveal[data-d="2"]{transition-delay:.16s}.reveal[data-d="3"]{transition-delay:.24s}

/* ---- Manifest (Positionierung) ---- */
.manifest{background:var(--ink);color:#efeae5;text-align:center}
.manifest .eyebrow{color:var(--acc-bright);justify-content:center}
.manifest .eyebrow::before{background:var(--acc-bright)}
.manifest h2{color:#fff;font-weight:900;text-transform:uppercase;letter-spacing:-.01em;
  font-size:clamp(1.7rem,3.6vw,2.7rem);line-height:1.12;max-width:18ch;margin:.4em auto .5em}
.manifest h2 em{font-style:normal;color:var(--acc-bright)}
.manifest p{color:#c9c2bc;max-width:60ch;margin:0 auto;font-weight:300;font-size:1.08rem}
.manifest .neg{display:inline-flex;flex-wrap:wrap;gap:10px 14px;justify-content:center;margin-top:26px}
.manifest .neg span{font-size:.82rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase;
  color:#e9e4df;border:1px solid rgba(255,255,255,.2);border-radius:999px;padding:7px 15px}

/* ---- Angebot-Karten ---- */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:30px 26px 26px;
  box-shadow:var(--shadow-1);position:relative;overflow:hidden;
  transition:transform .3s var(--ease),box-shadow .3s var(--ease),border-color .3s}
.card::before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:var(--grad);
  transform:scaleX(0);transform-origin:left;transition:transform .35s var(--ease)}
.card:hover{transform:translateY(-5px);box-shadow:var(--shadow-2);border-color:transparent}
.card:hover::before{transform:scaleX(1)}
.card .k{font-size:.74rem;font-weight:800;letter-spacing:.18em;text-transform:uppercase;color:var(--acc-deep)}
.card h3{font-size:1.32rem;font-weight:900;letter-spacing:-.01em;margin:8px 0 10px}
.card p{color:var(--ink-soft);font-size:.98rem;font-weight:300}
.card .more{display:inline-flex;align-items:center;gap:7px;margin-top:16px;font-weight:700;
  font-size:.92rem;color:var(--acc)}
.card .more .arr{transition:transform .25s var(--ease)}.card:hover .more .arr{transform:translateX(4px)}

/* ---- Vorteile (aus texte.txt) ---- */
.feat{display:grid;grid-template-columns:repeat(3,1fr);gap:18px 30px}
.feat li{list-style:none;padding-left:18px;position:relative}
.feat li::before{content:"";position:absolute;left:0;top:.5em;width:7px;height:7px;border-radius:2px;
  background:var(--grad);transform:rotate(45deg)}
.feat h3{font-size:1.06rem;font-weight:800;margin-bottom:4px}
.feat p{color:var(--ink-soft);font-size:.94rem;font-weight:300}

/* ---- Vertrauen / Referenzen ---- */
.refs{display:flex;flex-wrap:wrap;gap:14px 30px;align-items:center;justify-content:center;
  margin-top:6px}
.refs span{font-size:.92rem;font-weight:700;color:var(--muted);letter-spacing:.02em;
  border:1px dashed var(--line);border-radius:10px;padding:12px 18px;background:#fff}
.refs-photo{margin-top:34px;border-radius:18px;overflow:hidden;box-shadow:var(--shadow-1);
  border:1px solid var(--line)}
.refs-photo img{width:100%;height:auto}

/* ---- Meister-Teaser ---- */
.master{display:grid;grid-template-columns:.85fr 1.15fr;gap:46px;align-items:center}
.master-img{border-radius:18px;overflow:hidden;box-shadow:var(--shadow-2);position:relative}
.master-img img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/5}
.master-img::after{content:"詠春拳";position:absolute;right:14px;bottom:10px;color:#fff;opacity:.85;
  font-size:1.4rem;letter-spacing:.1em;text-shadow:0 2px 8px rgba(0,0,0,.6)}
.master .line{display:flex;flex-wrap:wrap;gap:8px;margin:18px 0 4px;font-size:.86rem;
  font-weight:700;color:var(--ink-soft)}
.master .line b{color:var(--acc)}
.master .line i{font-style:normal;color:var(--muted)}

/* ====================== CTA-BAND (hell + 詠春拳-Wasserzeichen) ===== */
.cta-band{background:var(--paper-2);color:var(--ink);text-align:center;position:relative;overflow:hidden}
.cta-band::before{content:"詠春拳";position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);
  font-size:clamp(9rem,26vw,20rem);font-weight:900;line-height:1;color:var(--ink);opacity:.04;
  letter-spacing:.05em;pointer-events:none;white-space:nowrap}
.cta-band .wrap{position:relative}
.cta-band .eyebrow{color:var(--acc-deep);justify-content:center}
.cta-band .eyebrow::before{background:var(--grad)}
.cta-band h2{color:var(--ink);font-weight:900;text-transform:uppercase;letter-spacing:-.01em;
  font-size:clamp(1.8rem,4vw,2.9rem);margin:.3em 0 .5em}
.cta-band p{color:var(--ink-soft);max-width:54ch;margin:0 auto 28px;font-weight:300}

/* ====================== FOOTER (schräge Oberkante) ================ */
.foot{position:relative;background:var(--ink-2);color:#cfc8c2;padding-top:90px;
  clip-path:polygon(0 44px,100% 0,100% 100%,0 100%)}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1.1fr 1.1fr;gap:38px;padding-bottom:44px}
.foot h4{color:#fff;font-size:.8rem;letter-spacing:.16em;text-transform:uppercase;font-weight:800;margin-bottom:16px}
.foot a{display:block;padding:3px 0;font-size:.92rem;color:#cfc8c2;transition:color .2s var(--ease)}
.foot a:hover{color:var(--acc-bright)}
.foot-brand .foot-wordmark{font-size:1.55rem;font-weight:900;color:#fff;letter-spacing:-.01em;
  text-transform:uppercase;margin-bottom:12px}
.foot-brand .claim{font-size:.92rem;color:#a59d97;font-weight:300;max-width:32ch}
.foot .tel{font-size:1.4rem;font-weight:900;color:#fff;display:inline-block}
.foot .small{font-size:.88rem;color:#a59d97;font-weight:300;line-height:1.75;margin:0}
.foot address.small{font-style:normal}
.foot-bar{border-top:1px solid rgba(255,255,255,.1);padding:22px 0;display:flex;flex-wrap:wrap;
  justify-content:space-between;gap:12px;font-size:.82rem;color:#8d857f}

/* ====================== SCROLL-TO-TOP ============================= */
.toTop{position:fixed;left:50%;bottom:28px;transform:translateX(-50%) translateY(20px);width:54px;height:54px;
  border-radius:999px;background:var(--ink);border:1px solid rgba(255,255,255,.16);box-shadow:var(--shadow-2);
  display:grid;place-items:center;cursor:pointer;z-index:60;opacity:0;pointer-events:none;
  transition:opacity .35s var(--ease),transform .35s var(--ease)}
.toTop.show{opacity:1;pointer-events:auto;transform:translateX(-50%) translateY(0)}
.toTop svg{stroke:#fff;transition:transform .25s var(--ease)}
.toTop::after{content:"";position:absolute;inset:-3px;border-radius:999px;background:var(--grad);z-index:-1;
  opacity:0;transition:opacity .3s var(--ease)}
@media(hover:hover){.toTop:hover svg{transform:translateY(-3px)}.toTop:hover::after{opacity:1}.toTop:hover{border-color:transparent}}

/* ====================== KONTAKT + FORMULAR (Boilerplate) ========== */
.kontakt-sec{background:var(--paper)}
.kontakt-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:48px;align-items:start}
.kontakt-info .tel{display:inline-block;font-size:1.7rem;font-weight:900;color:var(--ink)}
.ko-list{margin-top:24px;display:grid;gap:16px}
.ko-list>div{display:flex;gap:12px;align-items:flex-start}
.ko-list b{display:block;font-weight:700}
.ko-list span:not(.eyebrow){color:var(--ink-soft);font-size:.95rem}
.form{background:#fff;border:1px solid var(--line);border-radius:20px;box-shadow:var(--shadow-1);padding:30px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{display:flex;flex-direction:column;gap:6px;margin-bottom:16px}
.field label{font-size:.85rem;font-weight:600}
.field input,.field select,.field textarea{font:inherit;color:var(--ink);background:var(--paper-2);
  border:1px solid var(--line);border-radius:12px;padding:12px 14px;transition:border-color .2s,box-shadow .2s}
.field textarea{min-height:140px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--acc);
  box-shadow:0 0 0 3px rgba(160,20,25,.16)}
.hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;overflow:hidden}
.consent{display:flex;gap:10px;align-items:flex-start;font-size:.86rem;color:var(--ink-soft);margin:4px 0 18px}
.consent input{margin-top:3px;flex:0 0 auto}
.form .btn-primary{border:0;cursor:pointer;width:100%;justify-content:center}
.form-note{padding:14px 16px;border-radius:12px;margin-bottom:18px;font-size:.92rem}
.form-note.ok{background:rgba(40,140,60,.12);color:#1f7a37;border:1px solid rgba(40,140,60,.35)}
.form-note.err{background:#fdecec;color:#b3261e;border:1px solid #f3c2bd}

/* ====================== RESPONSIVE ================================= */
@media(max-width:980px){
  .cards{grid-template-columns:1fr}
  .feat{grid-template-columns:1fr 1fr}
  .master{grid-template-columns:1fr;gap:28px}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:860px){
  .burger{display:flex}
  .nav{position:fixed;top:0;right:0;height:100dvh;width:min(84vw,360px);background:#fff;
    flex-direction:column;align-items:flex-start;justify-content:flex-start;gap:4px;
    padding:104px 38px 40px;transform:translateX(100%);transition:transform .4s var(--ease);
    box-shadow:var(--shadow-2);overflow-y:auto;z-index:75}
  .nav.open{transform:none}
  .nav a:not(.cta){font-size:1.4rem;padding:12px 0;width:100%}
  .nav .cta{margin-top:16px}
  .kontakt-grid{grid-template-columns:1fr}.form-row{grid-template-columns:1fr}
}
@media(max-width:560px){
  :root{--logo-h:50px;--bar-h:72px}
  .feat{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr}
}
@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition-duration:.001ms!important;scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none}
}