:root{
  --bg: #f6f8fa;
  --bg-gradient: linear-gradient(120deg, #f6f8fa 0%, #e8f5f1 100%);
  --ink: #1a2233;
  --muted: #6a7687;
  --sage: #4bbfa6;
  --coral: #ff8a8a;
  --card: #fff;
  --shadow: 0 8px 32px rgba(44, 62, 80, 0.08);
  --radius: 16px;
  --transition: 0.18s cubic-bezier(.4,0,.2,1);
}


*{box-sizing:border-box}
html,body{
  margin:0;padding:0;
  min-height:100vh;
  background:var(--bg-gradient);
  color:var(--ink);
  font-family:'Inter',ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial;
  font-size:18px;
  letter-spacing:0.01em;
  -webkit-font-smoothing:antialiased;
}


a{color:var(--sage);text-decoration:none;transition:color var(--transition)}
a:hover{color:var(--coral);text-decoration:underline}

.container{max-width:1100px;margin:0 auto;padding:24px}


.site-header{
  background:rgba(255,255,255,0.98);
  border-bottom:1px solid #eaeaea;
  position:sticky;top:0;z-index:10;
  box-shadow:0 2px 12px rgba(44,62,80,0.03);
  backdrop-filter:blur(4px);
}
.nav{display:flex;align-items:center;justify-content:space-between;gap:18px}
.brand{
  display:inline-flex;
  align-items:center;
  gap:0;
  padding:4px 12px 4px 6px;
  border-radius:999px;
  background:rgba(255,255,255,0.94);
  color:var(--ink);
  line-height:0;
  box-shadow:0 8px 20px rgba(44,62,80,0.08);
  transition:box-shadow var(--transition),transform var(--transition);
}
.brand img{
  height:44px;
  width:auto;
  display:block;
  transition:transform var(--transition);
}
.brand:hover{
  box-shadow:0 12px 26px rgba(44,62,80,0.12);
  transform:translateY(-1px);
}
.brand:hover img{transform:scale(1.04);}

.nav nav{
  display:flex;
  align-items:center;
  gap:8px;
  padding:6px;
  border-radius:999px;
  background:rgba(75,191,166,0.12);
  border:1px solid rgba(75,191,166,0.26);
  box-shadow:0 10px 24px rgba(75,191,166,0.18);
  transition:background var(--transition),border-color var(--transition),box-shadow var(--transition);
}
.nav nav:hover{
  background:rgba(75,191,166,0.18);
  border-color:rgba(75,191,166,0.36);
  box-shadow:0 16px 32px rgba(75,191,166,0.22);
}
.nav nav a{
  color:var(--ink);
  font-weight:600;
  padding:8px 18px;
  border-radius:999px;
  transition:color var(--transition),background var(--transition),box-shadow var(--transition),transform var(--transition);
}
.nav nav a:hover{
  background:#fff;
  color:var(--sage);
  box-shadow:0 6px 16px rgba(44,62,80,0.12);
  transform:translateY(-1px);
}
.nav nav a:focus-visible{
  outline:3px solid rgba(75,191,166,0.45);
  outline-offset:2px;
}
.nav nav a[aria-current="page"],
.nav nav a.is-active{
  background:#fff;
  color:var(--ink);
  box-shadow:0 8px 20px rgba(44,62,80,0.14);
}


.site-footer{margin-top:48px;border-top:1px solid #eaeaea;background:rgba(255,255,255,0.97);box-shadow:0 -2px 12px rgba(44,62,80,0.03);}
.site-footer .container{display:flex;flex-direction:column;gap:8px;color:var(--muted);font-size:0.98em}


.hero{
  display:grid;
  grid-template-columns:1.05fr .95fr;
  gap:36px;
  align-items:center;
  margin-top:36px;
}
.hero h1{
  font-size:2.7em;
  line-height:1.08;
  margin:0 0 12px;
  font-weight:900;
  letter-spacing:-0.01em;
  color:var(--ink);
  text-shadow:0 2px 12px rgba(44,62,80,0.04);
}
.hero p{color:var(--muted);font-size:1.15em;line-height:1.5;max-width:520px;}

.logo-callout{
  display:inline-flex;
  align-items:center;
  gap:12px;
  margin:18px 0;
  padding:10px 18px;
  background:rgba(255,255,255,0.82);
  border-radius:999px;
  box-shadow:0 10px 28px rgba(44,62,80,0.14);
  backdrop-filter:blur(6px);
}
.logo-callout img{height:52px;width:auto;display:block;filter:drop-shadow(0 6px 12px rgba(75,191,166,0.25));}
.logo-callout span{font-weight:800;font-size:1.1em;letter-spacing:0.03em;color:var(--ink);}


.hero-art{
  width:100%;
  height:420px;
  border-radius:var(--radius);
  overflow:hidden;
  display:flex;
  align-items:center;
  justify-content:center;
  background:linear-gradient(120deg,#e8f5f1 0%,#f6f8fa 100%);
  box-shadow:var(--shadow);
  transition:box-shadow var(--transition);
}
.hero-art img{
  width:auto;
  height:100%;
  max-width:100%;
  object-fit:contain;
  border-radius:12px;
  box-shadow:0 8px 22px rgba(44,62,80,0.13);
}


.cta-row{display:flex;gap:14px;margin-top:20px}
.cta{
  background:var(--sage);
  color:#fff;
  padding:13px 22px;
  border-radius:12px;
  font-weight:700;
  display:inline-block;
  font-size:1.08em;
  box-shadow:0 2px 8px rgba(44,62,80,0.07);
  transition:background var(--transition),color var(--transition),box-shadow var(--transition),transform var(--transition);
  border:none;
  cursor:pointer;
}
.cta:hover{
  background:var(--coral);
  color:#fff;
  box-shadow:0 4px 18px rgba(255,138,138,0.10);
  transform:translateY(-2px) scale(1.04);
}
.cta.ghost{
  background:transparent;
  color:var(--sage);
  border:2px solid var(--sage);
  box-shadow:none;
}
.cta.ghost:hover{
  background:var(--sage);
  color:#fff;
}


.features{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
  gap:22px;
  margin:64px 0 48px;
}
.features h2{
  grid-column:1 / -1;
  margin:0 0 12px;
  font-size:1.9em;
  font-weight:800;
  letter-spacing:-0.01em;
  color:var(--ink);
  text-align:left;
}
.feature{
  background:var(--card);
  padding:26px 20px 22px 20px;
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  transition:box-shadow var(--transition),transform var(--transition);
  position:relative;
  overflow:hidden;
}
.feature:hover{
  box-shadow:0 12px 32px rgba(44,62,80,0.13);
  transform:translateY(-2px) scale(1.03);
}
.feature h3{
  margin-top:0;margin-bottom:8px;font-size:1.18em;font-weight:700;color:var(--sage);letter-spacing:0.01em;
}
.feature p{color:var(--muted);font-size:1em;line-height:1.5;}


.testimony-callout{
  background:linear-gradient(90deg,var(--sage),var(--coral));
  color:#fff;
  padding:36px 28px;
  border-radius:18px;
  margin:44px 0;
  box-shadow:0 8px 32px rgba(44,62,80,0.10);
  font-size:1.18em;
}
.testimony-callout h2{margin-top:0;margin-bottom:10px;font-size:1.4em;font-weight:800;letter-spacing:0.01em;}
.testimony-callout .cta{background:#fff;color:var(--sage);margin-top:12px;}
.testimony-callout .cta:hover{background:var(--coral);color:#fff;}

.roadmap{
  background:rgba(255,255,255,0.9);
  margin:64px 0;
  padding:44px 40px;
  border-radius:24px;
  box-shadow:var(--shadow);
  display:grid;
  gap:28px;
}
.roadmap-head h2{margin:0 0 12px;font-size:2em;font-weight:800;letter-spacing:-0.01em;color:var(--ink);}
.roadmap-head p{margin:0;color:var(--muted);line-height:1.5;max-width:600px;}
.roadmap-head p + p{margin-top:12px;}
.roadmap-head .cta{display:inline-block;}
.roadmap-list{list-style:none;margin:0;padding:0;display:grid;gap:20px;}
.roadmap-item{
  display:grid;
  grid-template-columns:40px 1fr;
  align-items:start;
  gap:18px;
  padding:22px 26px;
  border-radius:20px;
  background:rgba(246,248,250,0.85);
  border:1px solid rgba(75,191,166,0.12);
  box-shadow:0 10px 24px rgba(44,62,80,0.08);
  transition:transform var(--transition),box-shadow var(--transition);
}
.roadmap-item:hover{
  transform:translateY(-2px);
  box-shadow:0 16px 34px rgba(44,62,80,0.12);
}
.roadmap-item .status{
  height:40px;
  width:40px;
  border-radius:50%;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  font-weight:800;
  font-size:1.3em;
  color:#fff;
  background:var(--muted);
}
.roadmap-item h3{margin:0 0 8px;font-size:1.2em;font-weight:700;color:var(--ink);}
.roadmap-item p{margin:0;color:var(--muted);line-height:1.5;}
.roadmap-item.is-complete{
  background:rgba(75,191,166,0.12);
  border-color:rgba(75,191,166,0.4);
}
.roadmap-item.is-complete .status{background:var(--sage);}

.feedback{
  background:var(--card);
  margin:64px 0;
  padding:40px 36px;
  border-radius:24px;
  box-shadow:var(--shadow);
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:32px;
  align-items:start;
}
.feedback-copy h2{margin:0 0 12px;font-size:1.9em;font-weight:800;letter-spacing:-0.01em;color:var(--ink);}
.feedback-copy p{margin:0;color:var(--muted);line-height:1.5;}
.feedback-copy p + p{margin-top:12px;}
.feedback-copy ul{margin:12px 0 16px;padding-left:22px;color:var(--muted);line-height:1.5;}
.feedback-form{display:grid;grid-template-columns:repeat(2, minmax(0,1fr));gap:18px;align-content:start;}
.feedback-form .field-group{display:flex;flex-direction:column;gap:8px;}
.feedback-form .full{grid-column:1 / -1;}
.feedback-form label{font-weight:600;color:var(--ink);font-size:0.95em;}
.feedback-form input,
.feedback-form textarea,
.feedback-form select{
  border:1px solid rgba(26,34,51,0.12);
  border-radius:12px;
  padding:12px 14px;
  font-size:1em;
  font-family:inherit;
  background:#fff;
  color:var(--ink);
  transition:border-color var(--transition),box-shadow var(--transition);
}
.feedback-form input:focus,
.feedback-form textarea:focus,
.feedback-form select:focus{
  outline:none;
  border-color:rgba(75,191,166,0.65);
  box-shadow:0 0 0 4px rgba(75,191,166,0.18);
}
.feedback-form textarea{resize:vertical;min-height:140px;}
.feedback-form .cta{grid-column:1 / -1;justify-self:flex-start;padding:12px 26px;}


@media (max-width:900px){
  .hero{grid-template-columns:1fr}
  .hero-art{height:300px}
  .features{grid-template-columns:repeat(2,1fr)}
  .nav nav{flex-wrap:wrap;justify-content:flex-end}
  .roadmap{padding:32px;}
  .feedback{grid-template-columns:1fr;gap:24px;padding:32px;}
  .feedback-form{grid-template-columns:1fr;}
}

@media (max-width:600px){
  .hero h1{font-size:2em}
  .features{grid-template-columns:1fr}
  .container{padding:12px;}
  .nav{flex-direction:column;align-items:flex-start;gap:12px;}
  .nav nav{width:100%;justify-content:flex-start}
  .nav nav a{flex:1 1 auto;text-align:center;}
  .roadmap{padding:24px;}
  .feedback{padding:26px;}
}

/* Subtle fade-in animation for main content */
main.container, .site-header, .site-footer {
  animation: fadein 0.7s cubic-bezier(.4,0,.2,1);
}
@keyframes fadein {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: none; }
}