:root{
  --accent:#4F46E5;
  --accent-2:#8B5CF6;
  --border:#e5e7eb;
  --shadow:0 1px 3px rgba(0,0,0,0.08);
  --radius:12px;
}

*{box-sizing:border-box}
html,body{margin:0}
body{
  font-family:'Poppins', system-ui, -apple-system, 'Segoe UI', Roboto, Ubuntu, sans-serif;
  background:#fff;color:#0f172a;line-height:1.55;
}

a{text-decoration:none;color:var(--accent)}
img{max-width:100%;height:auto;display:block}

.wrap{max-width:1100px;margin:0 auto;padding:0 16px}

.site-header{background:#fff;border-bottom:1px solid var(--border)}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;height:64px}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;color:#0f172a}
.nav a{margin-left:12px}

.btn{
  display:inline-block;padding:10px 16px;border-radius:var(--radius);
  background:linear-gradient(135deg,var(--accent),var(--accent-2));color:#fff;font-weight:700
}
.btn.ghost{background:#fff;color:var(--accent);border:2px solid var(--accent)}

.badges{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.badge{padding:6px 10px;border-radius:999px;background:#f3f4f6;font-size:12px;color:#334155}

.section{padding:50px 0}
.section.alt{background:#f8fafc}

.hero{
  margin-top:20px;
}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:24px;align-items:center}
.hero-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:14px;box-shadow:var(--shadow)}

h1{font-size:42px;line-height:1.1;margin:0 0 12px}
h2{font-size:28px;margin:0 0 12px}
h3{margin:0 0 8px}
.lead{color:#334155;font-size:18px;margin:0 0 12px}
.kicker{font-weight:700;color:var(--accent);margin-bottom:6px}

.grid{display:grid;gap:20px}
.grid-feat{display:grid;gap:20px;grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}

.card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:16px;box-shadow:var(--shadow)}
.card.center{text-align:center}

.copy{color:#475569;font-size:14px}

.banner{width:100%;border-radius:var(--radius);margin:12px 0 20px}
.wrap .banner{max-width:100%}

/* Snippet overspill fix */
.snippet{
  background:#0f172a;color:#e5e7eb;padding:12px;border-radius:var(--radius);
  white-space:pre-wrap;
  overflow-wrap:anywhere;
  word-break:break-word;
  font-size:12px;
  font-family:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  max-width:100%;
}

/* Steps auto-numbering */
.steps{
  counter-reset:step;display:grid;gap:12px;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));margin:10px 0
}
.steps li{
  list-style:none;background:#fff;border:1px solid var(--border);border-radius:var(--radius);
  padding:12px;box-shadow:var(--shadow);display:flex;align-items:center;gap:10px
}
.steps li::before{
  counter-increment:step;content:counter(step);
  display:inline-flex;align-items:center;justify-content:center;
  width:28px;height:28px;border-radius:999px;
  background:linear-gradient(135deg,var(--accent),var(--accent-2));
  color:#fff;font-weight:700;flex:0 0 28px
}

.faq details{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:12px;margin-bottom:10px;box-shadow:var(--shadow)}
.quote{font-size:16px;margin:0 0 6px}

.site-footer{border-top:1px solid var(--border)}
.site-footer .wrap{display:flex;align-items:center;justify-content:space-between;min-height:64px;font-size:14px;color:#64748b}

/* --- Form styling --- */
input[type=text],
input[type=email],
input[type=password],
textarea,
select {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: #fff;
  font-size: 14px;
  font-family: inherit;
  color: #0f172a;
  box-shadow: var(--shadow);
  transition: border-color 0.2s, box-shadow 0.2s;
}

input:focus,
textarea:focus,
select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgba(79, 70, 229, 0.2);
}

textarea {
  min-height: 100px;
  resize: vertical;
}

/* Space between form controls and buttons */
form .btn,
form input[type=submit] {
  margin-top: 12px;
}

/* Result box styling */
.result-box {
  background: #f5f7ff;
  border: 1px solid var(--accent);
  border-radius: var(--radius);
  padding: 16px;
  margin-top: 20px;
  box-shadow: var(--shadow);
}

.result-box h3 {
  margin-top: 0;
  font-size: 16px;
  color: var(--accent);
}

.result-box pre {
  background: #fff;
  padding: 12px;
  border-radius: var(--radius);
  font-size: 13px;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

/* --- Responsive tweaks --- */
@media (max-width: 980px){
  h1{font-size:34px}
  .hero-grid{grid-template-columns:1fr}
}
@media (max-width: 560px){
  h1{font-size:28px}
  .btn{padding:9px 14px}
  .card{padding:14px}
  .lead{font-size:16px}
  .badge{font-size:11px}
  .snippet{font-size:11px}
}
/* Better interactive affordances */
.btn,
a.btn,
button.btn {
  cursor: pointer;
  transition: transform .06s ease, box-shadow .12s ease, opacity .12s ease;
}
.btn:hover { transform: translateY(-1px); box-shadow: 0 4px 14px rgba(79,70,229,.18); }
.btn:active { transform: translateY(0); box-shadow: var(--shadow); }
.btn.ghost:hover { border-color: var(--accent-2); color: var(--accent-2); }

.card a.btn,
.card button.btn,
.card .btn.ghost { margin-top: 6px; }

details > summary { cursor: pointer; }

/* Bigger purple badge */
.badge-purple{
  background: linear-gradient(135deg,#4F46E5,#8B5CF6);
  color:#fff;
  font-weight:700;
  font-size:14px;
  padding:8px 12px;
}

/* Stepper control for variations */
.stepper{
  display:flex;
  align-items:center;
  border:1px solid var(--border);
  border-radius: var(--radius);
  overflow:hidden;
  width: 150px;
  box-shadow: var(--shadow);
}
.stepper-btn{
  border:0;
  background:#f3f4f6;
  padding:8px 12px;
  cursor:pointer;
  font-size:18px;
  line-height:1;
}
.stepper-btn:focus{ outline:2px solid #c7d2fe; outline-offset:0; }
.stepper-input{
  width:80px;
  text-align:center;
  border:0;
  padding:8px 0;
  font-weight:700;
}
/* Visually hidden text helper */
.sr-only {
  position:absolute!important; width:1px; height:1px; padding:0; margin:-1px;
  overflow:hidden; clip:rect(0,0,0,0); white-space:nowrap; border:0;
}

/* Mobile nav toggle (hamburger) */
.nav-toggle {
  display:none; /* shown on mobile via media query below */
  background:none; border:0; padding:8px; cursor:pointer;
}
.nav-toggle__bar {
  display:block; width:22px; height:2px; background:currentColor; margin:4px 0;
  transition:transform .2s ease, opacity .2s ease;
}

/* Mobile layout for the nav */
@media (max-width: 820px){
  .site-header .wrap { display:flex; align-items:center; justify-content:space-between; gap:10px; }
  .nav-toggle { display:inline-block; }
  .nav {
    display:none;
    position:absolute; left:0; right:0;
    top:64px; /* adjust if your header height differs */
    padding:10px 16px 14px;
    background:inherit; /* uses your existing header bg */
    border-bottom:1px solid rgba(0,0,0,.08);
    /* if you have a dark header in your CSS, this inherits correctly */
  }
  .nav.open { display:flex; flex-direction:column; gap:8px; }
}

/* Optional: a slightly highlighted active link (keeps your colors) */
.nav a.active { background: rgba(0,0,0,0.06); border-radius:10px; padding:8px 12px; }
@media (prefers-color-scheme: dark){
  .nav a.active { background: rgba(255,255,255,0.08); }
}
@media (max-width: 820px){
  .nav.open {
    display: flex;
    flex-direction: column;
    gap: 8px;
    position: absolute;
    top: 60px; /* adjust based on your header height */
    left: 0;
    width: 100%;
    background: #fff; /* match site background */
    padding: 16px;
    z-index: 1000;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1); /* optional for depth */
  }
}

.wrap.section {
  padding: 50px 16px; /* top/bottom 50px, left/right 16px */
}


.nav a {
  transition: color 0.15s ease, background 0.15s ease;
  border-radius: 6px;
  padding: 6px 10px;
}

.nav a:hover {
  background: var(--accent);
  color: #fff;
}

@media (max-width: 820px) {
  .nav a:hover {
    background: var(--accent);
    color: #fff;
    border-radius: 8px;
    padding: 8px 12px;
  }
}
