/* Minimal utility CSS to match the current markup (no external deps) */
:root{
  --slate-900:#0f172a; --slate-800:#1e293b; --slate-700:#334155; --slate-600:#475569; --slate-500:#64748b;
  --slate-200:#e2e8f0;
  --teal-700:#0f766e; --teal-600:#0d9488;
  --white:#fff; --black:#000;
  --shadow-sm:0 1px 2px rgba(0,0,0,.06);
  --shadow-md:0 4px 6px rgba(0,0,0,.08);
}
*{box-sizing:border-box}
html,body{height:100%}
body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Cantarell,Helvetica Neue,Arial,Noto Sans,sans-serif;color:var(--slate-800);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}
img{max-width:100%;height:auto;display:block}

.container{max-width:1100px;margin-left:auto;margin-right:auto}
.text-center{text-align:center}
.text-sm{font-size:.875rem}
.text-lg{font-size:1.125rem}
.text-xl{font-size:1.25rem}
.text-2xl{font-size:1.5rem}
.text-3xl{font-size:1.875rem}
.text-5xl{font-size:3rem;line-height:1.1}
.font-bold{font-weight:700}
.font-semibold{font-weight:600}
.tracking-tight{letter-spacing:-.01em}
.antialiased{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}

.text-slate-900{color:var(--slate-900)}
.text-slate-800{color:var(--slate-800)}
.text-slate-700{color:var(--slate-700)}
.text-slate-600{color:var(--slate-600)}
.text-slate-500{color:var(--slate-500)}
.text-slate-200{color:var(--slate-200)}
.text-white{color:#fff}
.text-teal-700{color:var(--teal-700)}

.bg-white{background:#fff}
.bg-slate-900{background:#0f172a}
.bg-white\/90{background:rgba(255,255,255,.9)}
.bg-gradient-to-b{background:linear-gradient(to bottom,var(--teal-50,#f0fdfa),#fff)}
.from-teal-50{}
.to-white{}
.bg-teal-600{background:var(--teal-600)}
.hover\:bg-teal-700:hover{background:var(--teal-700)}
.hover\:bg-slate-50:hover{background:#f8fafc}
.hover\:bg-slate-100:hover{background:#f1f5f9}
.hover\:text-white:hover{color:#fff}
.hover\:text-teal-700:hover{color:var(--teal-700)}

.rounded{border-radius:.5rem}
.rounded-xl{border-radius:.75rem}
.rounded-2xl{border-radius:1rem}
.rounded-full{border-radius:9999px}
.shadow-sm{box-shadow:var(--shadow-sm)}
.shadow-md{box-shadow:var(--shadow-md)}
.shadow{box-shadow:0 10px 15px rgba(0,0,0,.1)}
.overflow-hidden{overflow:hidden}

.sticky{position:sticky}
.top-0{top:0}
.z-50{z-index:50}
.relative{position:relative}
.absolute{position:absolute}
.inset-0{top:0;right:0;bottom:0;left:0}
.-z-10{z-index:-10}

.flex{display:flex}
.inline-block{display:inline-block}
.hidden{display:none}
.block{display:block}
.grid{display:grid}
.items-center{align-items:center}
.items-start{align-items:flex-start}
.justify-between{justify-content:space-between}
.justify-center{justify-content:center}

.gap-3{gap:.75rem}
.gap-4{gap:1rem}
.gap-6{gap:1.5rem}
.max-w-4xl{max-width:56rem}
.mx-auto{margin-left:auto;margin-right:auto}
.ml-4{margin-left:1rem}
.mt-2{margin-top:.5rem}
.mt-4{margin-top:1rem}
.mt-6{margin-top:1.5rem}
.mt-8{margin-top:2rem}
.mt-10{margin-top:2.5rem}

.p-2{padding:.5rem}
.p-4{padding:1rem}
.px-0{padding-left:0;padding-right:0}
.px-4{padding-left:1rem;padding-right:1rem}
.py-3{padding-top:.75rem;padding-bottom:.75rem}
.py-8{padding-top:2rem;padding-bottom:2rem}
.py-16{padding-top:4rem;padding-bottom:4rem}

.w-full{width:100%}
.h-6{height:1.5rem}
.min-h-\[300px\]{min-height:300px}

.transition{transition:all .2s ease}
.backdrop-blur{backdrop-filter:blur(6px)}

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

/* Lists */
.list-disc{list-style:disc}
.list-inside{padding-left:1rem}

/* Buttons / links */
a{color:inherit;text-decoration:none}
a:hover{text-decoration:none}
.bg-white.text-teal-700{background:#fff;color:var(--teal-700)}
a.inline-block.bg-teal-600{background:var(--teal-600);color:#fff}

/* Cards grid */
.grid-cols-1{grid-template-columns:1fr}
/* Will be overridden at md */
.md\:grid-cols-2{grid-template-columns:1fr}
.md\:grid-cols-3{grid-template-columns:1fr}
.md\:grid-cols-4{grid-template-columns:1fr}

/* Responsive (>=768px) */
@media (min-width:768px){
  .md\:hidden{display:none!important}
  .md\:flex{display:flex}
  .md\:items-center{align-items:center}
  .md\:grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}
  .md\:grid-cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}
  .md\:grid-cols-4{grid-template-columns:repeat(4,minmax(0,1fr))}
  .md\:text-xl{font-size:1.25rem}
  .md\:text-3xl{font-size:1.875rem}
  .md\:text-5xl{font-size:3rem}
  .md\:py-24{padding-top:6rem;padding-bottom:6rem}
  .md\:inline-block{display:inline-block}
  .md\:flex-row{flex-direction:row}
}

/* Simple color helpers */
.text-slate-200{color:#e2e8f0}
.bg-slate-900{background:#0f172a}

/* Utilities specific */
.header-blur{background:rgba(255,255,255,.9);backdrop-filter:blur(6px)}
.min-h-300{min-height:300px}

/* Footer */
footer a{color:#cbd5e1}
footer a:hover{color:#fff}

.px-6{padding-left:1.5rem;padding-right:1.5rem}

.leading-tight{line-height:1.25}

/* Button tweaks */
a.btn, .btn{display:inline-block;border-radius:9999px;font-weight:600;padding:.75rem 1.5rem}