:root{
  --aubergine: #4C2A57;
  --aubergine-ink: #2B1830;
  --green: #2FA36B;
  --green-deep: #237A53;
  --cream: #FAF8F5;
  --card: #F3EAF0;
  --card-deep: #ECDDE7;
  --line: #E1D3DE;
  --muted: #7A6A7C;
  --max: 1140px;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--cream);
  color:var(--aubergine-ink);
  font-family:'Inter',system-ui,sans-serif;
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3{
  font-family:'Fraunces',serif;
  color:var(--aubergine);
  margin:0 0 .5em;
  letter-spacing:-0.01em;
}
a{color:inherit;}
.wrap{max-width:var(--max); margin:0 auto; padding:0 24px;}
.eyebrow{
  font-family:'IBM Plex Mono',monospace;
  font-size:.72rem;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--green-deep);
  font-weight:600;
  display:inline-flex;
  align-items:center;
  gap:.5em;
}
.eyebrow::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--green);display:inline-block;}
:focus-visible{outline:3px solid var(--green); outline-offset:2px; border-radius:4px;}

/* NAV */
header.site{
  position:sticky; top:0; z-index:50;
  background:rgba(250,248,245,.86);
  backdrop-filter:blur(8px);
  border-bottom:1px solid var(--line);
}
.nav{display:flex; align-items:center; justify-content:space-between; padding:16px 24px; max-width:var(--max); margin:0 auto;}
.logo{display:flex; align-items:center; gap:.55em; font-family:'Fraunces',serif; font-weight:600; font-size:1.25rem; color:var(--aubergine); text-decoration:none;}
.logo .dot{width:9px;height:9px;border-radius:50%;background:var(--green); display:inline-block;}
.nav-links{display:flex; gap:28px; align-items:center; font-size:.92rem; font-weight:500;}
.nav-links a{text-decoration:none; color:var(--aubergine-ink); opacity:.8;}
.nav-links a:hover{opacity:1;}
.lang{display:flex; gap:6px; font-family:'IBM Plex Mono',monospace; font-size:.78rem;}
.lang a{padding:3px 7px; border-radius:6px; text-decoration:none; color:var(--muted);}
.lang a.active{background:var(--card-deep); color:var(--aubergine); font-weight:600;}
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:.5em;
  font-weight:600; font-size:.92rem;
  padding:11px 20px; border-radius:999px;
  text-decoration:none; border:1px solid transparent;
  cursor:pointer; transition:transform .15s ease, box-shadow .15s ease, background .15s ease;
}
.btn-primary{background:var(--green); color:#fff;}
.btn-primary:hover{background:var(--green-deep); transform:translateY(-1px); box-shadow:0 8px 20px -8px rgba(47,163,107,.55);}
.btn-ghost{background:transparent; color:var(--aubergine); border-color:var(--aubergine);}
.btn-ghost:hover{background:var(--aubergine); color:#fff;}
.btn-sm{padding:8px 16px; font-size:.85rem;}
@media (max-width:720px){ .nav-links{display:none;} }

/* HERO */
.hero{padding:72px 0 56px;}
.hero-grid{display:grid; grid-template-columns:1.05fr .95fr; gap:56px; align-items:center;}
@media (max-width:900px){ .hero-grid{grid-template-columns:1fr;} }
.hero h1{font-size:clamp(2.1rem, 4vw, 3.15rem); line-height:1.08; margin-top:.4em;}
.hero p.lead{font-size:1.08rem; color:var(--aubergine-ink); max-width:46ch; margin:1.1em 0 1.6em;}
.hero .ctas{display:flex; gap:14px; flex-wrap:wrap; margin-bottom:18px;}
.hero .trust{font-size:.82rem; color:var(--muted);}

/* DEMO CARD (signature) */
.demo-card{
  background:var(--card);
  border:1px solid var(--card-deep);
  border-radius:22px;
  padding:22px 22px 20px;
  box-shadow:0 30px 60px -35px rgba(76,42,87,.35);
}
.demo-tabs{display:flex; gap:6px; flex-wrap:wrap; margin-bottom:16px;}
.demo-tab{
  font-family:'IBM Plex Mono',monospace; font-size:.76rem; font-weight:600;
  padding:7px 12px; border-radius:999px; border:1px solid var(--card-deep);
  background:#fff; color:var(--muted); cursor:pointer;
}
.demo-tab.active{background:var(--aubergine); color:#fff; border-color:var(--aubergine);}
.route-stage{
  position:relative; width:100%; aspect-ratio:4/5; border-radius:16px; overflow:hidden;
  background:
    repeating-linear-gradient(90deg, rgba(76,42,87,.05) 0 1px, transparent 1px 12.5%),
    #fff;
}
.route-stage svg{position:absolute; inset:0; width:100%; height:100%;}
.route-stage polyline{
  fill:none; stroke:var(--green); stroke-width:.9; stroke-linecap:round; stroke-dasharray:3 2.4;
  stroke-dashoffset:0;
}
.stop{
  position:absolute; width:26px; height:26px; margin:-13px 0 0 -13px;
  border-radius:50%; background:var(--aubergine); color:#fff;
  display:flex; align-items:center; justify-content:center;
  font-family:'IBM Plex Mono',monospace; font-weight:600; font-size:.72rem;
  box-shadow:0 4px 10px -3px rgba(43,24,48,.5);
  opacity:1; transform:scale(1); transition:opacity .35s ease, transform .35s ease;
}
.stop.checkout{background:var(--green);}
.legend{list-style:none; margin:16px 0 0; padding:0; display:grid; grid-template-columns:1fr 1fr; gap:6px 14px;}
.legend li{font-size:.86rem; display:flex; gap:.5em; align-items:baseline;}
.legend .n{font-family:'IBM Plex Mono',monospace; font-weight:600; color:var(--green-deep); min-width:1.4em;}

/* VALUE STRIP */
.strip{padding:8px 0 64px;}
.strip-grid{display:grid; grid-template-columns:repeat(4,1fr); gap:18px;}
@media (max-width:900px){ .strip-grid{grid-template-columns:1fr 1fr;} }
@media (max-width:520px){ .strip-grid{grid-template-columns:1fr;} }
.value{background:#fff; border:1px solid var(--line); border-radius:16px; padding:20px;}
.value svg{width:26px; height:26px; stroke:var(--green-deep); margin-bottom:10px;}
.value h3{font-family:'Inter'; font-size:1rem; color:var(--aubergine); margin-bottom:.35em;}
.value p{font-size:.88rem; color:var(--muted); margin:0;}

/* SECTION SHELL */
section{padding:64px 0;}
.section-head{max-width:62ch; margin-bottom:36px;}
.section-head h2{font-size:clamp(1.5rem,2.6vw,2.05rem); line-height:1.15;}
.section-head p{color:var(--muted); font-size:1.02rem;}

/* COMPARISON */
.compare{display:grid; grid-template-columns:1fr 1fr; gap:22px;}
@media (max-width:760px){ .compare{grid-template-columns:1fr;} }
.compare .panel{border-radius:18px; padding:26px 24px; border:1px solid var(--line);}
.panel.bad{background:#fff;}
.panel.good{background:var(--card); border-color:var(--card-deep);}
.panel h3{font-family:'Inter'; font-size:.95rem; text-transform:uppercase; letter-spacing:.06em; color:var(--muted); margin-bottom:1em;}
.panel.good h3{color:var(--green-deep);}
.panel ul{margin:0 0 18px; padding:0; list-style:none;}
.panel li{position:relative; padding-left:22px; margin-bottom:.7em; font-size:.95rem;}
.panel.bad li::before{content:"×"; position:absolute; left:0; color:#B85C6B; font-weight:700;}
.panel.good li::before{content:"✓"; position:absolute; left:0; color:var(--green); font-weight:700;}
.mini-path{width:100%; height:64px;}
.mini-path path{fill:none; stroke-width:2.4; stroke-linecap:round;}
.panel.bad .mini-path path{stroke:#B85C6B;}
.panel.good .mini-path path{stroke:var(--green);}

/* CONTROL / QUOTE */
.control{background:var(--aubergine); color:#F4EEF1; border-radius:24px; padding:48px; margin:0 24px;}
@media (max-width:640px){ .control{padding:32px 24px; margin:0 12px;} }
.control-inner{max-width:var(--max); margin:0 auto; display:grid; grid-template-columns:1.1fr .9fr; gap:40px; align-items:center;}
@media (max-width:800px){ .control-inner{grid-template-columns:1fr;} }
.control h2{color:#fff;}
.control p{color:#DAC9DE; font-size:1rem;}
.quote{
  font-family:'Fraunces',serif; font-style:italic; font-weight:500;
  font-size:1.7rem; color:#fff; border-left:3px solid var(--green); padding-left:24px; margin:0;
}
.quote span{display:block; font-family:'IBM Plex Mono',monospace; font-style:normal; font-size:.7rem; letter-spacing:.1em; text-transform:uppercase; color:var(--green); margin-top:14px;}

/* STORES */
.chips{display:flex; flex-wrap:wrap; gap:10px; margin-top:8px;}
.chip{
  font-family:'IBM Plex Mono',monospace; font-size:.85rem; font-weight:500;
  padding:9px 16px; border-radius:999px; background:#fff; border:1px solid var(--line); color:var(--aubergine-ink);
}
.chip.add{background:var(--card); border-style:dashed; border-color:var(--green); color:var(--green-deep);}

/* WAITLIST */
.waitlist{background:var(--card); border-radius:24px; padding:48px; margin:0 24px 64px;}
@media (max-width:640px){ .waitlist{padding:32px 22px; margin:0 12px 48px;} }
.waitlist-inner{max-width:600px; margin:0 auto; text-align:center;}
.form-row{display:flex; gap:12px; margin-top:22px; flex-wrap:wrap;}
.form-row input{
  flex:1 1 180px; padding:13px 16px; border-radius:12px; border:1px solid var(--card-deep);
  font-family:'Inter'; font-size:.95rem; background:#fff; color:var(--aubergine-ink);
}
.form-row input:focus{border-color:var(--green);}
.fine{font-size:.8rem; color:var(--muted); margin-top:16px;}
.form-note{font-size:.78rem; color:var(--muted); margin-top:10px; display:none;}
.form-note.form-note-error{color:#B85C6B; font-weight:600;}

/* FOOTER */
footer{padding:36px 0 48px; border-top:1px solid var(--line);}
.footer-inner{display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:16px;}
.footer-inner .logo{font-size:1.05rem;}
.foot-links{display:flex; gap:20px; font-size:.85rem; color:var(--muted);}
.foot-links a{text-decoration:none;}
.foot-tag{font-size:.82rem; color:var(--muted);}

@media (prefers-reduced-motion:reduce){
  *{transition:none !important; scroll-behavior:auto !important;}
}