/* ============================================================
   KLEXWERK · Shared Design System (Variante A — Brush Neon)
   ============================================================ */
:root{
  --ink:#0d0b0f; --ink2:#100d14; --card:#17131d; --card2:#16121b; --paper:#f7f3ec;
  --pink:#ff2d78; --yellow:#ffd21c; --cyan:#25e0d6; --lime:#a6ff3a; --blue:#3a6bff; --orange:#ff6a1a; --purple:#9b3cff;
  --wa:#25d366; --muted:#a49ea9; --muted2:#8f8a84;
  --maxw:1280px;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
html,body{margin:0;padding:0;}
body{background:var(--ink);color:var(--paper);font-family:'Sora',system-ui,sans-serif;-webkit-font-smoothing:antialiased;overflow-x:hidden;}
a{color:inherit;text-decoration:none;}
a:hover{color:var(--yellow);}
img{max-width:100%;display:block;}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 48px;}
h1,h2,h3,h4{font-family:'Caveat Brush',cursive;font-weight:400;line-height:0.92;letter-spacing:0.005em;margin:0;}
.display{font-size:clamp(56px,9vw,150px);}
.kicker{font-family:'Sora';font-weight:700;letter-spacing:0.34em;text-transform:uppercase;font-size:13px;color:var(--cyan);}
.hl{color:var(--yellow);} .hl2{color:var(--cyan);} .hl3{color:var(--pink);}

/* NAV */
nav{display:flex;align-items:center;justify-content:space-between;padding:18px 48px;position:sticky;top:0;z-index:100;background:rgba(13,11,15,0.78);backdrop-filter:blur(12px);border-bottom:1px solid rgba(255,255,255,0.08);}
.logo{display:flex;align-items:baseline;gap:2px;font-family:'Caveat Brush',cursive;font-size:34px;line-height:1;color:var(--paper);}
.logo:hover{color:var(--paper);}
.logo .dot{width:11px;height:11px;border-radius:50%;background:var(--pink);align-self:center;margin:0 1px;}
.navlinks{display:flex;gap:34px;font-weight:600;font-size:15px;align-items:center;}
.navlinks a.active{color:var(--yellow);}
.navlinks > .btn{display:none;}
.nav-cta{display:flex;gap:10px;align-items:center;}
.hamburger{display:none;background:none;border:none;cursor:pointer;padding:8px;flex-direction:column;gap:5px;}
.hamburger span{width:26px;height:2.5px;background:var(--paper);border-radius:2px;transition:.2s;}
#navtoggle{display:none;}

/* BUTTONS */
.btn{font-family:'Sora';font-weight:800;font-size:15px;padding:13px 24px;border-radius:999px;border:none;cursor:pointer;display:inline-flex;align-items:center;gap:9px;transition:transform .12s ease,filter .12s ease;white-space:nowrap;}
.btn:hover{transform:translateY(-2px);}
.btn-primary{background:var(--pink);color:#fff;}
.btn-primary:hover{color:#fff;}
.btn-ghost{background:transparent;color:var(--paper);border:2px solid rgba(255,255,255,0.25);}
.btn-ghost:hover{color:var(--paper);border-color:rgba(255,255,255,.5);}
.btn-wa{background:var(--wa);color:#053d20;}
.btn-wa:hover{color:#053d20;filter:brightness(1.06);}
.btn-lg{font-size:18px;padding:18px 34px;}
.btn svg{width:20px;height:20px;}

/* PHOTO placeholders */
.photo{position:relative;background:#1a1620;display:flex;align-items:center;justify-content:center;overflow:hidden;}
.photo .ph-inner{display:flex;flex-direction:column;align-items:center;gap:10px;color:#6f6a74;text-align:center;padding:20px;font-size:14px;}
.photo .ph-inner svg{opacity:.5;}
.photo .ph-tag{position:absolute;top:14px;left:14px;font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;background:rgba(0,0,0,.45);padding:6px 11px;border-radius:999px;color:#cfc9c2;z-index:2;}
.photo.duotone{background:radial-gradient(120% 120% at 20% 10%, rgba(255,45,120,.55), transparent 55%),radial-gradient(120% 120% at 90% 90%, rgba(37,224,214,.5), transparent 55%),linear-gradient(120deg,#241a2b,#12161f);}
.photo.duotone-y{background:radial-gradient(120% 120% at 15% 15%, rgba(255,210,28,.5), transparent 55%),radial-gradient(120% 120% at 90% 90%, rgba(155,60,255,.45), transparent 55%),linear-gradient(120deg,#26222b,#141019);}
.photo.duotone-c{background:radial-gradient(120% 120% at 20% 10%, rgba(37,224,214,.5), transparent 55%),radial-gradient(120% 120% at 85% 90%, rgba(58,107,255,.45), transparent 55%),linear-gradient(120deg,#182028,#101019);}

.splat{position:absolute;pointer-events:none;z-index:1;}

/* MARQUEE */
.marquee{border-top:1px solid rgba(255,255,255,.1);border-bottom:1px solid rgba(255,255,255,.1);padding:18px 0;background:var(--yellow);color:var(--ink);overflow:hidden;white-space:nowrap;}
.marquee .track{display:inline-flex;gap:40px;font-family:'Caveat Brush',cursive;font-size:34px;letter-spacing:.01em;animation:scroll 22s linear infinite;}
.marquee .track span{display:inline-flex;align-items:center;gap:40px;}
@keyframes scroll{to{transform:translateX(-50%);}}
@media (prefers-reduced-motion: reduce){.marquee .track{animation:none;}}
.star{color:var(--pink);}

/* SECTIONS */
section{padding:92px 0;}
.sec-head{display:flex;flex-direction:column;gap:10px;margin-bottom:48px;}
.sec-head h2{font-size:clamp(48px,6.2vw,92px);}
.sec-head p.sub{font-family:'Sora';font-weight:500;color:var(--muted);font-size:18px;line-height:1.55;max-width:56ch;margin:6px 0 0;}

/* STEPS */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;}
.step{background:var(--card2);border:1px solid rgba(255,255,255,.08);border-radius:22px;padding:30px 26px;position:relative;overflow:hidden;}
.step .num{font-family:'Caveat Brush',cursive;font-size:84px;line-height:.8;}
.step:nth-child(4n+1) .num{color:var(--pink);}
.step:nth-child(4n+2) .num{color:var(--yellow);}
.step:nth-child(4n+3) .num{color:var(--cyan);}
.step:nth-child(4n+4) .num{color:var(--lime);}
.step h3{font-size:34px;margin:10px 0 8px;}
.step p{color:var(--muted);font-size:15px;line-height:1.5;margin:0;}

/* CARDS */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.card{background:var(--card);border:1px solid rgba(255,255,255,.09);border-radius:24px;overflow:hidden;display:flex;flex-direction:column;transition:transform .14s ease,border-color .14s ease;color:var(--paper);}
a.card:hover{color:var(--paper);}
.card:hover{transform:translateY(-4px);border-color:rgba(255,255,255,.25);}
.card .cover{height:172px;position:relative;}
.card .body{padding:24px 26px 30px;display:flex;flex-direction:column;flex:1;}
.card .tag{font-family:'Sora';font-size:12px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--cyan);margin-bottom:6px;}
.card h3{font-size:42px;margin:0 0 6px;}
.card p{color:var(--muted);font-size:15px;line-height:1.5;margin:0 0 20px;flex:1;}
.price{font-family:'Caveat Brush',cursive;font-size:46px;line-height:.9;}
.price small{font-family:'Sora';font-weight:600;font-size:14px;color:var(--muted2);margin-left:6px;}
.card .row{display:flex;align-items:flex-end;justify-content:space-between;gap:14px;margin-top:6px;}

/* CTA BAND */
.cta-band{background:var(--pink);color:#fff;border-radius:32px;padding:64px 56px;position:relative;overflow:hidden;text-align:center;}
.cta-band h2{font-size:clamp(52px,7vw,104px);max-width:20ch;margin:0 auto 14px;}
.cta-band p{max-width:48ch;margin:0 auto 28px;font-size:19px;font-weight:500;}
.cta-band .btn-primary{background:var(--ink);}
.cta-band .btn-ghost{border-color:rgba(255,255,255,.6);}

/* FOOTER */
footer{padding:70px 0 46px;border-top:1px solid rgba(255,255,255,.1);color:var(--muted2);font-size:15px;}
.foot-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1.2fr;gap:40px;align-items:start;}
.foot-grid h4{font-family:'Sora';font-weight:800;color:var(--paper);text-transform:uppercase;letter-spacing:.1em;font-size:13px;margin:0 0 16px;}
.foot-grid p{margin:0 0 10px;line-height:1.6;}
.foot-bottom{max-width:var(--maxw);margin:44px auto 0;padding:22px 48px 0;border-top:1px solid rgba(255,255,255,.08);display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;font-size:13px;color:var(--muted2);}

/* WHATSAPP FLOAT */
.wa-float{position:fixed;right:22px;bottom:22px;z-index:200;width:60px;height:60px;border-radius:50%;background:var(--wa);display:flex;align-items:center;justify-content:center;box-shadow:0 10px 30px rgba(0,0,0,.4);transition:transform .14s ease;}
.wa-float:hover{transform:scale(1.08);}
.wa-float svg{width:32px;height:32px;}

/* generic helpers */
.lead{font-size:20px;max-width:52ch;color:#cfc9c2;line-height:1.55;font-weight:500;}
.center{text-align:center;}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width:1000px){
  .steps{grid-template-columns:repeat(2,1fr);}
  .cards{grid-template-columns:repeat(2,1fr);}
  .foot-grid{grid-template-columns:1fr 1fr;gap:32px;}
}
@media (max-width:760px){
  .wrap{padding:0 22px;}
  nav{padding:14px 22px;}
  .hamburger{display:flex;}
  .navlinks{position:fixed;inset:0 0 0 auto;top:0;height:100vh;width:78%;max-width:320px;background:var(--ink2);flex-direction:column;align-items:flex-start;gap:8px;padding:88px 28px 28px;transform:translateX(100%);transition:transform .26s ease;border-left:1px solid rgba(255,255,255,.1);z-index:90;font-size:22px;}
  .navlinks a{font-family:'Caveat Brush',cursive;font-size:30px;padding:6px 0;}
  .navlinks .btn{font-family:'Sora';font-size:16px;margin-top:14px;width:100%;justify-content:center;display:inline-flex;}
  #navtoggle:checked ~ .navlinks{transform:translateX(0);}
  #navtoggle:checked ~ .hamburger span:nth-child(1){transform:translateY(7.5px) rotate(45deg);}
  #navtoggle:checked ~ .hamburger span:nth-child(2){opacity:0;}
  #navtoggle:checked ~ .hamburger span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg);}
  .hamburger{z-index:95;}
  .nav-cta .btn:not(.hamburger){display:none;}

  section{padding:64px 0;}
  .sec-head{margin-bottom:34px;}
  .steps{grid-template-columns:1fr;gap:16px;}
  .cards{grid-template-columns:1fr;gap:18px;}
  .foot-grid{grid-template-columns:1fr;gap:26px;}
  .foot-bottom{padding:22px 22px 0;}
  .cta-band{padding:48px 26px;border-radius:24px;}
  .hero-photo{height:300px !important;}
  .lead{font-size:18px;}
  .btn-lg{font-size:16px;padding:15px 26px;}
  .hero-cta{width:100%;}
  .hero-cta .btn{flex:1;justify-content:center;}
}