@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;700&family=JetBrains+Mono:wght@400;500&family=Caveat:wght@500;700&display=swap');

:root{
  --bg:#0b0b0d;
  --bg2:#141417;
  --fg:#f3f3f1;
  --muted:#9a9a9f;
  --accent:#7bffb0;
  --accent2:#ff7be9;
  --line:#232327;
  --radius:18px;
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--bg);
  color:var(--fg);
  font-family:'Space Grotesk',system-ui,sans-serif;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
img,svg{display:block;max-width:100%;}
a{color:inherit;text-decoration:none;}
.mono{font-family:'JetBrains Mono',monospace;}
.hand{font-family:'Caveat',cursive;}

/* film grain — kills the flat AI-gradient look */
.grain{
  position:fixed;inset:0;z-index:3;pointer-events:none;
  opacity:.035;mix-blend-mode:overlay;
  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");
}

/* cursor glow */
#glow{
  position:fixed;
  top:0;left:0;
  width:420px;height:420px;
  border-radius:50%;
  background:radial-gradient(circle,var(--accent) 0%,transparent 70%);
  opacity:.08;
  pointer-events:none;
  transform:translate(-50%,-50%);
  z-index:0;
  transition:opacity .3s;
  filter:blur(10px);
}

/* nav */
nav{
  position:sticky;top:0;z-index:50;
  display:flex;align-items:center;justify-content:space-between;
  padding:20px 6vw;
  backdrop-filter:blur(10px);
  background:rgba(11,11,13,.6);
  border-bottom:1px solid var(--line);
}
.logo{font-weight:700;font-size:1.3rem;letter-spacing:-.02em;}
.logo span{color:var(--accent);}
nav .links{display:flex;gap:28px;font-size:.9rem;color:var(--muted);}
nav .links a:hover{color:var(--fg);}

/* hero */
.hero{
  position:relative;
  padding:14vh 6vw 10vh;
  text-align:center;
  overflow:hidden;
}
.hero h1{
  font-size:clamp(2.8rem,8vw,6.5rem);
  margin:0 0 18px;
  line-height:1.02;
  letter-spacing:-.03em;
}
.hero h1 .flick{
  background:linear-gradient(90deg,var(--accent),var(--accent2));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero p.sub{
  font-size:clamp(1rem,2vw,1.3rem);
  color:var(--muted);
  max-width:640px;margin:0 auto;
}
.confession{
  font-family:'Caveat',cursive;
  font-size:clamp(1.15rem,2.6vw,1.6rem);
  color:var(--muted);
  max-width:520px;margin:0 auto 22px;
  min-height:2.4rem;
  line-height:1.4;
}
.confession::after{
  content:'|';
  margin-left:2px;
  animation:blink 1s step-start infinite;
}
.confession.done::after{display:none;}
@keyframes blink{50%{opacity:0;}}
.hero-main{opacity:0;}
.hero-main.show{animation:fadeIn .8s ease both;}
.blob{
  position:absolute;
  width:60vw;height:60vw;
  max-width:900px;max-height:900px;
  border-radius:50%;
  filter:blur(90px);
  opacity:.25;
  z-index:-1;
  animation:drift 18s ease-in-out infinite;
}
.blob.b1{background:var(--accent);top:-20%;left:-10%;}
.blob.b2{background:var(--accent2);bottom:-25%;right:-10%;animation-delay:-9s;}
@keyframes drift{
  0%,100%{transform:translate(0,0) scale(1);}
  50%{transform:translate(4%,6%) scale(1.15);}
}

/* marquee */
.marquee{
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
  padding:16px 0;
  overflow:hidden;
  white-space:nowrap;
  background:var(--bg2);
}
.marquee .track{
  display:inline-block;
  animation:scroll 28s linear infinite;
}
.marquee span{
  font-family:'JetBrains Mono',monospace;
  font-size:.9rem;
  color:var(--muted);
  margin:0 2.5rem;
}
@keyframes scroll{
  0%{transform:translateX(0);}
  100%{transform:translateX(-50%);}
}

/* product grid */
.grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(280px,1fr));
  gap:26px;
  padding:6vh 6vw 12vh;
}
.tile{
  --tc:var(--accent);
  --rot:0deg;
  position:relative;
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:34px 28px 30px;
  background:linear-gradient(160deg,var(--bg2),#0e0e11);
  overflow:hidden;
  cursor:pointer;
  transform:rotate(var(--rot));
  transition:transform .4s cubic-bezier(.2,.8,.2,1),border-color .35s;
  will-change:transform;
}
.tile:hover{border-color:var(--tc);}
.sticky{
  position:absolute;top:14px;right:14px;z-index:2;
  font-family:'Caveat',cursive;font-size:1.05rem;
  color:#2a2410;background:#ffe07a;
  padding:4px 11px 5px;border-radius:2px;
  transform:rotate(4deg);
  box-shadow:0 3px 6px rgba(0,0,0,.35);
  pointer-events:none;
}
.sticky::before{
  content:'';position:absolute;top:-5px;left:50%;
  width:22px;height:9px;transform:translateX(-50%) rotate(-3deg);
  background:rgba(255,255,255,.5);
}
.tile::before{
  content:'';
  position:absolute;inset:-1px;
  background:radial-gradient(500px circle at var(--mx,50%) var(--my,50%),color-mix(in srgb, var(--tc) 18%, transparent),transparent 60%);
  opacity:0;transition:opacity .3s;
  pointer-events:none;
}
.tile:hover::before{opacity:1;}
.tile .emoji{font-size:2.6rem;margin-bottom:18px;display:inline-block;}
.tile h3{margin:0 0 10px;font-size:1.5rem;letter-spacing:-.01em;}
.tile p{margin:0 0 18px;color:var(--muted);font-size:.98rem;line-height:1.5;}
.tile .tag{
  font-family:'JetBrains Mono',monospace;
  font-size:.78rem;
  color:var(--tc);
  border:1px solid var(--tc);
  display:inline-block;
  padding:5px 12px;
  border-radius:100px;
}
.tile.soon{opacity:.55;cursor:not-allowed;}
.tile.soon:hover{transform:none;}

/* footer */
footer{
  border-top:1px solid var(--line);
  padding:40px 6vw;
  display:flex;justify-content:space-between;align-items:flex-end;flex-wrap:wrap;gap:12px;
  color:var(--muted);font-size:.85rem;
}
.signature{
  font-family:'Caveat',cursive;
  font-size:1.3rem;
  color:var(--accent);
  transform:rotate(-2deg);
  white-space:nowrap;
}

/* product page shared */
.product-hero{
  padding:12vh 6vw 8vh;
  text-align:center;
  background:radial-gradient(ellipse at top,color-mix(in srgb, var(--accent) 14%, var(--bg)),var(--bg) 60%);
}
.product-hero .badge{
  display:inline-block;font-family:'JetBrains Mono',monospace;font-size:.8rem;
  color:var(--accent);border:1px solid var(--accent);padding:6px 14px;border-radius:100px;margin-bottom:22px;
}
.product-hero h1{font-size:clamp(2.4rem,7vw,5.2rem);margin:0 0 16px;letter-spacing:-.03em;}
.product-hero p{color:var(--muted);font-size:1.15rem;max-width:600px;margin:0 auto;}
.back{
  display:inline-block;margin-bottom:26px;color:var(--muted);font-family:'JetBrains Mono',monospace;font-size:.85rem;
}
.back:hover{color:var(--accent);}

section.demo{
  max-width:760px;margin:0 auto;padding:6vh 6vw;text-align:center;
}
.card{
  border:1px solid var(--line);border-radius:var(--radius);
  background:var(--bg2);padding:40px 30px;
}
.btn{
  font-family:'JetBrains Mono',monospace;
  background:var(--accent);color:#0b0b0d;border:none;
  padding:14px 28px;border-radius:100px;font-size:.95rem;font-weight:500;
  cursor:pointer;transition:transform .2s,filter .2s;
}
.btn:hover{transform:translateY(-2px);filter:brightness(1.08);}
.btn:active{transform:translateY(0);}

.features{
  max-width:900px;margin:0 auto;padding:4vh 6vw 10vh;
  display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:22px;
}
.features .f{
  border:1px solid var(--line);border-radius:14px;padding:24px;background:var(--bg2);
}
.features .f h4{margin:0 0 8px;color:var(--accent);}
.features .f p{margin:0;color:var(--muted);font-size:.92rem;line-height:1.5;}

.fade-in{animation:fadeIn .8s ease both;}
@keyframes fadeIn{from{opacity:0;transform:translateY(14px);}to{opacity:1;transform:translateY(0);}}

/* ===== mobile / small screens ===== */
html{-webkit-text-size-adjust:100%;}
body{overflow-x:hidden;width:100%;}
.lens-rig{flex-wrap:wrap;}

@media (hover:none), (pointer:coarse){
  .tile{transition:border-color .3s;}
  #glow{display:none;}
}

@media (max-width:900px){
  .grid{grid-template-columns:1fr;}
  .features{grid-template-columns:1fr;}
}

@media (max-width:640px){
  nav{padding:14px 5vw;flex-wrap:wrap;gap:8px;}
  .logo{font-size:1.1rem;}
  nav .links{gap:16px;font-size:.82rem;}
  .hero{padding:11vh 6vw 7vh;}
  .hero p.sub{font-size:1rem;}
  .product-hero{padding:9vh 6vw 6vh;}
  .product-hero p{font-size:1rem;}
  .marquee span{margin:0 1.4rem;font-size:.8rem;}
  .tile{padding:26px 20px 22px;}
  .tile .emoji{font-size:2.1rem;margin-bottom:14px;}
  .tile h3{font-size:1.3rem;}
  .card{padding:28px 18px;}
  .demo{padding:5vh 5vw;}
  .lens{width:88px;height:88px;font-size:2.1rem;}
  .stage{height:220px;}
  footer{padding:28px 5vw;text-align:center;justify-content:center;}
  .btn{width:100%;}
}

@media (max-width:380px){
  .lens{width:74px;height:74px;font-size:1.8rem;}
  .bridge{width:14px;}
  nav .links{gap:10px;font-size:.75rem;}
  .tile .tag{font-size:.7rem;padding:4px 10px;}
}

@media (prefers-reduced-motion:reduce){
  *{animation-duration:.01ms !important;animation-iteration-count:1 !important;transition-duration:.01ms !important;}
}