:root{
  --bg:#f7f3ec;
  --bg-alt:#ffffff;
  --fg:#161311;
  --fg-dim:#6b6459;
  --line:rgba(22,19,17,0.12);
  --accent:#ff5a36;
  --accent-2:#2f6bff;
  --ff-display:'Poppins', 'Inter', sans-serif;
  --ff-body:'Inter', sans-serif;
  --maxw:1200px;
  --pad:clamp(1.25rem, 4vw, 3.5rem);
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--bg);
  color:var(--fg);
  font-family:var(--ff-body);
  font-size:17.5px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
h1,h2,h3{font-family:var(--ff-display);font-weight:700;margin:0;letter-spacing:-0.01em;}
p{margin:0 0 1em;}
a{color:inherit;text-decoration:none;}
ul,ol{margin:0;padding:0;list-style:none;}
img{max-width:100%;display:block;}

::selection{background:var(--accent);color:#fff;}

/* grain */
.grain{
  position:fixed;inset:0;pointer-events:none;z-index:60;opacity:0.025;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  mix-blend-mode:multiply;
}

/* spotlight cursor */
.spotlight{
  position:fixed;inset:0;pointer-events:none;z-index:50;
  background:radial-gradient(600px circle at var(--x,50%) var(--y,50%), rgba(255,90,54,0.07), transparent 60%);
  transition:opacity .3s ease;
}

/* nav — starts light-on-dark (over the hero), flips to dark-on-light once scrolled past it */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:40;
  display:flex;align-items:center;justify-content:space-between;
  padding:1.25rem var(--pad);
  color:#f4f2ec;
  transition:color .3s ease;
}
/* the blur/background live on a pseudo-element (not on .nav itself) so that
   .nav never becomes a containing block for its position:fixed children
   (backdrop-filter/filter on an ancestor does that, which broke the
   fullscreen mobile menu overlay) */
.nav::before{
  content:'';
  position:absolute;inset:0;z-index:-1;
  backdrop-filter:blur(10px);
  background:linear-gradient(to bottom, rgba(6,8,7,0.55), transparent);
  transition:background .3s ease;
}
.nav.scrolled{
  color:var(--fg);
}
.nav.scrolled::before{
  background:linear-gradient(to bottom, rgba(247,243,236,0.85), transparent);
}
.nav__mark{
  display:flex;align-items:center;gap:.6rem;
  font-family:var(--ff-display);font-weight:700;font-size:1.1rem;letter-spacing:.01em;
}
.nav__links{display:flex;align-items:center;gap:2rem;font-size:.95rem;letter-spacing:.01em;}
.nav__links a{opacity:.75;transition:opacity .2s;}
.nav__links a:hover{opacity:1;}
.nav__cta{
  border:1.5px solid var(--accent);border-radius:999px;padding:.5rem 1.1rem;opacity:1 !important;
  background:var(--accent);color:#fff;
}
.nav__cta:hover{background:#ff7a54;border-color:#ff7a54;}
.nav__toggle{display:none;background:none;border:0;width:32px;height:22px;position:relative;cursor:pointer;}
.nav__toggle span{position:absolute;left:0;right:0;height:2px;background:currentColor;transition:transform .25s ease, opacity .25s ease;border-radius:2px;}
.nav__toggle span:first-child{top:0;}
.nav__toggle span:last-child{bottom:0;}

/* hero — dark stage to host the jade DAVE render + tracking HUD */
.hero{
  position:relative;
  min-height:100svh;
  display:flex;flex-direction:column;justify-content:center;align-items:center;
  overflow:hidden;
  text-align:center;
  background:#070808;
}
.hero::before{
  content:'';
  position:absolute;inset:0;
  background:radial-gradient(ellipse 55% 55% at 50% 46%, rgba(38,92,66,0.35), transparent 70%);
  pointer-events:none;
}
.hero__content{
  position:relative;z-index:2;
  padding:0 var(--pad);
  max-width:56rem;
  display:flex;flex-direction:column;align-items:center;
}
.eyebrow{
  font-size:.88rem;letter-spacing:.06em;color:var(--accent);
  margin-bottom:1.5rem;font-weight:600;
}
.dave-stage{
  width:min(100%, 34rem);
  aspect-ratio:16/10;
  position:relative;
  margin-bottom:1.25rem;
}
.dave-stage canvas{
  position:absolute;inset:0;width:100%;height:100%;display:block;
}
.dave-hud{
  pointer-events:none;
}
.hero__title{
  font-size:clamp(1.9rem, 4.2vw, 2.9rem);
  font-weight:600;
  margin-bottom:1rem;
  color:#f5f3ee;
}
.hero__sub{
  font-size:clamp(1.05rem,1.8vw,1.3rem);
  color:rgba(245,243,238,0.65);
  max-width:32rem;
  margin-bottom:2.25rem;
}
.hero__hint{
  display:inline-block;margin-left:.4em;color:rgba(189,255,224,0.85);font-size:.85em;
}
.hero__actions{display:flex;gap:1rem;flex-wrap:wrap;justify-content:center;}

/* mini dave — sticky corner badge once scrolled past the hero */
.dave-mini{
  position:fixed;right:1.25rem;bottom:1.25rem;z-index:45;
  width:64px;height:64px;border-radius:50%;
  background:#070808;
  box-shadow:0 12px 30px -10px rgba(0,0,0,0.45), 0 0 0 1px rgba(255,255,255,0.08);
  overflow:hidden;
  opacity:0;transform:scale(.6) translateY(12px);
  transition:opacity .45s ease, transform .45s ease, box-shadow .25s ease;
  pointer-events:none;
  border:0;padding:0;font:inherit;appearance:none;-webkit-appearance:none;
}
.dave-mini.active{opacity:1;transform:scale(1) translateY(0);pointer-events:auto;cursor:pointer;}
.dave-mini.active:hover{box-shadow:0 16px 36px -10px rgba(0,0,0,0.55), 0 0 0 1px rgba(255,90,54,0.5);}
.dave-mini canvas{position:absolute;inset:0;width:100%;height:100%;display:block;}
@media (max-width:680px){
  .dave-mini{width:52px;height:52px;right:1rem;bottom:1rem;}
}

.btn{
  display:inline-flex;align-items:center;gap:.5rem;
  padding:.85rem 1.6rem;border-radius:999px;
  font-size:.9rem;font-weight:600;letter-spacing:.01em;
  transition:transform .25s ease, background .25s ease, color .25s ease, border-color .25s ease;
}
.btn--primary{
  background:var(--fg);color:var(--bg);
}
.btn--primary:hover{transform:translateY(-2px);background:var(--accent);color:#fff;}
.btn--ghost{
  border:1.5px solid var(--line);color:var(--fg);
}
.btn--ghost:hover{border-color:var(--fg);transform:translateY(-2px);}

.hero .btn--primary{background:#f5f3ee;color:#12110f;}
.hero .btn--ghost{border-color:rgba(245,243,238,0.35);color:#f5f3ee;}
.hero .btn--ghost:hover{border-color:#f5f3ee;}

.scroll-cue{
  position:absolute;bottom:2.25rem;left:50%;transform:translateX(-50%);
  display:flex;flex-direction:column;align-items:center;gap:.6rem;
  font-size:.7rem;letter-spacing:.16em;text-transform:uppercase;color:rgba(245,243,238,0.55);
  z-index:2;
}
.scroll-cue__line{
  width:1px;height:38px;background:linear-gradient(rgba(245,243,238,0.55), transparent);
  animation:scrollLine 2s ease-in-out infinite;
}
@keyframes scrollLine{
  0%{transform:scaleY(0);transform-origin:top;}
  50%{transform:scaleY(1);transform-origin:top;}
  50.01%{transform-origin:bottom;}
  100%{transform:scaleY(0);transform-origin:bottom;}
}

.sr-only{
  position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;
  clip:rect(0,0,0,0);white-space:nowrap;border:0;
}

/* sections */
.section{padding:clamp(5rem,10vw,9rem) 0;position:relative;}
.section__inner{max-width:var(--maxw);margin:0 auto;padding:0 var(--pad);position:relative;z-index:1;}
.section__eyebrow{
  font-size:.88rem;letter-spacing:.06em;color:var(--accent);
  margin-bottom:1rem;font-weight:600;
}
.section__title{
  font-size:clamp(2.3rem,5vw,3.6rem);
  margin-bottom:1.5rem;
}
.section__title--big{font-size:clamp(2.6rem,6.5vw,4.6rem);}

.lead{font-size:1.25rem;color:var(--fg-dim);}
.lead--narrow{max-width:34rem;}

.grid-2{display:grid;grid-template-columns:1fr 1.15fr;gap:clamp(2rem,6vw,5rem);align-items:start;}

.stats{
  display:grid;grid-template-columns:repeat(2,1fr);gap:1.75rem;margin-top:2.5rem;
  border-top:1px solid var(--line);padding-top:2rem;
}
.stat{display:flex;flex-direction:column;gap:.35rem;}
.stat__value{font-family:var(--ff-display);font-size:1.3rem;font-weight:700;}
.stat__label{font-size:.8rem;color:var(--fg-dim);letter-spacing:.02em;}

/* showreel */
.video-frame{margin-top:2.5rem;}
.video-frame__inner{
  position:relative;width:100%;padding-top:56.25%;
  border-radius:20px;overflow:hidden;
  border:1px solid var(--line);
  background:#000;
  box-shadow:0 30px 70px -30px rgba(22,19,17,0.35);
}
.video-frame__inner iframe{
  position:absolute;inset:0;width:100%;height:100%;
}
.video-frame__link{
  display:inline-block;margin-top:1.25rem;font-size:.9rem;color:var(--fg-dim);
  border-bottom:1px solid transparent;transition:color .2s, border-color .2s;
}
.video-frame__link:hover{color:var(--fg);border-color:var(--fg);}

/* skillset — organic tracking blobs instead of plain cards */
.skill-blobs{
  position:relative;
  display:flex;flex-wrap:wrap;gap:2rem;
  margin-top:3.5rem;align-items:flex-start;
}
.blob{
  position:relative;
  flex:1 1 280px;
  padding:2.8rem 2.3rem;
  border-radius:44% 56% 62% 38% / 48% 42% 58% 52%;
  animation:blobMorph 16s ease-in-out infinite, blobFloat 10s ease-in-out infinite;
}
.blob--a{background:rgba(255,90,54,0.09);}
.blob--b{background:rgba(47,107,255,0.09);margin-top:2.25rem;animation-delay:-3s,-2s;}
.blob--c{background:rgba(47,143,94,0.10);margin-top:-.75rem;animation-delay:-6s,-4s;}
.blob__marker{
  position:absolute;top:1.1rem;right:1.4rem;
  font:600 .68rem/1 'SFMono-Regular',Consolas,monospace;
  color:var(--fg-dim);opacity:.55;letter-spacing:.02em;
}
.blob__index{display:block;font-family:var(--ff-display);color:var(--accent);font-weight:700;font-size:.85rem;margin-bottom:1rem;}
.blob h3{font-size:1.25rem;margin-bottom:.6rem;}
.blob p{color:var(--fg-dim);font-size:.94rem;margin:0;}

@keyframes blobMorph{
  0%,100%{border-radius:44% 56% 62% 38% / 48% 42% 58% 52%;}
  33%{border-radius:58% 42% 38% 62% / 40% 58% 42% 60%;}
  66%{border-radius:38% 62% 55% 45% / 60% 45% 55% 40%;}
}
@keyframes blobFloat{
  0%,100%{transform:translateY(0);}
  50%{transform:translateY(-9px);}
}

/* realtime & immersive — media cards with embedded clips */
.media-cards{
  display:grid;grid-template-columns:repeat(2,1fr);gap:1.5rem;margin-top:3rem;
}
.media-card{
  background:var(--bg-alt);border:1px solid var(--line);border-radius:20px;overflow:hidden;
  transition:transform .25s ease, box-shadow .25s ease;
}
.media-card:hover{transform:translateY(-4px);box-shadow:0 20px 40px -20px rgba(22,19,17,0.25);}
.media-card__preview{
  aspect-ratio:16/9;position:relative;
  background:#0c0b0a;
  border-bottom:1px solid var(--line);
}
.media-card__preview iframe{
  position:absolute;inset:0;width:100%;height:100%;
}
.media-card__body{padding:1.9rem;}
.media-card__body h3{font-size:1.25rem;margin-bottom:.6rem;}
.media-card__body p{color:var(--fg-dim);font-size:.94rem;margin:0 0 1.1rem;}
.media-card__tags{display:flex;flex-wrap:wrap;gap:.5rem;}
.media-card__tags .tool{font-size:.76rem;padding:.4rem .85rem;}

.tools{display:flex;flex-wrap:wrap;gap:.7rem;margin-top:2.75rem;}
.tool{
  display:inline-flex;align-items:center;gap:.5rem;
  font-size:.85rem;font-weight:600;padding:.55rem 1.1rem 0.55rem .9rem;
  border-radius:10px;border:1px solid var(--line);color:var(--fg);
  background:var(--bg-alt);
  transition:transform .2s ease, border-color .2s ease, box-shadow .2s ease;
}
.tool::before{
  content:'';width:6px;height:6px;border-radius:50%;background:var(--accent);flex:none;
}
.tool:hover{
  transform:translateY(-2px);
  border-color:var(--accent);
  box-shadow:0 10px 24px -14px rgba(22,19,17,0.35);
}

/* timeline — bigger, clearer, with status pills */
.timeline{margin-top:3.5rem;border-top:1px solid var(--line);}
.timeline__item{
  display:grid;grid-template-columns:13rem 1fr;gap:2rem;
  padding:2.6rem 0;border-bottom:1px solid var(--line);
}
.timeline__meta{display:flex;align-items:center;gap:.7rem;flex-wrap:wrap;}
.timeline__date{font-family:var(--ff-display);color:var(--fg);font-size:1.55rem;font-weight:700;letter-spacing:-0.01em;}
.timeline__status{
  font-size:.66rem;letter-spacing:.05em;text-transform:uppercase;font-weight:700;
  padding:.3rem .65rem;border-radius:999px;white-space:nowrap;
}
.timeline__status--active{background:var(--accent);color:#fff;}
.timeline__status--done{background:var(--bg-alt);border:1px solid var(--line);color:var(--fg-dim);}
.timeline__item h3{font-size:1.5rem;margin-bottom:.65rem;}
.timeline__item p{color:var(--fg-dim);font-size:1rem;margin:0;max-width:38rem;}

.meta-grid{
  display:grid;grid-template-columns:repeat(2,1fr);gap:2rem;
  margin-top:3rem;padding-top:2rem;border-top:1px solid var(--line);
}
.meta-block{display:flex;flex-direction:column;gap:.5rem;}
.meta-block__label{
  font-family:var(--ff-display);font-weight:700;font-size:1rem;color:var(--fg);
}
.meta-block__value{color:var(--fg-dim);font-size:1.1rem;line-height:1.5;}

/* kontakt */
.kontakt{
  text-align:center;
  border-top:1px solid var(--line);
  background:var(--bg-alt);
}
.kontakt .section__inner{display:flex;flex-direction:column;align-items:center;}
.kontakt .lead{margin-bottom:2.5rem;}
.contact-actions{display:flex;gap:1rem;flex-wrap:wrap;justify-content:center;}

/* footer */
.footer{
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:.5rem;
  padding:2rem var(--pad) 2.5rem;
  font-size:.78rem;color:var(--fg-dim);
  border-top:1px solid var(--line);
}

/* reveal animation */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .8s ease, transform .8s ease;}
.reveal.in-view{opacity:1;transform:translateY(0);}

@media (max-width:900px){
  .grid-2{grid-template-columns:1fr;}
  .stats{grid-template-columns:1fr 1fr;}
  .timeline__item{grid-template-columns:1fr;gap:.75rem;}
  .blob{margin-top:0 !important;}
  .media-cards{grid-template-columns:1fr;}
  .meta-grid{grid-template-columns:1fr;gap:1.5rem;}

  /* nav switches to the hamburger overlay earlier so the link row never
     runs out of space on tablet-width viewports */
  .nav__toggle{display:block;z-index:41;}
  .nav__links{
    position:fixed;top:0;right:0;bottom:0;left:0;z-index:40;
    background:rgba(247,243,236,0.98);
    color:var(--fg);
    flex-direction:column;justify-content:center;align-items:center;gap:2rem;
    font-size:1.3rem;
    opacity:0;pointer-events:none;transform:translateY(-8px);
    transition:opacity .3s ease, transform .3s ease;
  }
  .nav__links.open{opacity:1;pointer-events:auto;transform:translateY(0);}
}

@media (max-width:680px){
  .hero__actions{flex-direction:column;align-items:stretch;}
  .contact-actions{flex-direction:column;width:100%;}
  .contact-actions .btn{justify-content:center;}
  .scroll-cue{display:none;}
  .hero{padding:6rem 0 3rem;}
  .footer{padding-right:5rem;}
}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto;}
  .reveal{transition:none;opacity:1;transform:none;}
  .scroll-cue__line{animation:none;}
  .blob{animation:none;}
}