/* Brand */
:root {
  --bg: #ffffff;
  --text: #1f2937;
  --muted: #6b7280;
  --primary: #ff6a00; /* vibrant orange similar to image */
  --primary-700: #e25500;
  --surface: #f6f7f9;
  --shadow: 0 8px 24px rgba(0,0,0,0.08);
  --radius: 14px;
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  font-family: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
}

.container { width: min(1120px, 92%); margin: 0 auto; }

/* Header */
.site-header { position: sticky; top: 0; background: var(--bg); z-index: 50; box-shadow: 0 1px 0 #eee; }
.header-inner { display: flex; align-items: center; justify-content: space-between; padding: 14px 0; }
.dev-banner { background: #111827; color: #fef3c7; font-weight: 600; font-size: 14px; }
.dev-banner .inner { width: min(1120px, 92%); margin: 0 auto; padding: 8px 0; display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.dev-banner button { background: transparent; border: 0; color: #fef3c7; cursor: pointer; font-weight: 700; }
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; color: inherit; }
.logo { width: 44px; height: 44px; }
.brand-text { display: grid; }
.brand-name { font-weight: 800; font-size: 22px; letter-spacing: 0.2px; text-transform: lowercase; color: var(--primary-700); }
.brand-tag { font-size: 12px; color: var(--muted); margin-top: -2px; }

.nav ul { display: flex; gap: 24px; list-style: none; margin: 0; padding: 0; align-items: center; }
.nav a { color: #444; text-decoration: none; font-weight: 500; }
.nav a:hover { color: var(--text); }
.nav a.active { color: var(--primary-700); }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 14px 20px; border-radius: 999px; text-decoration: none; font-weight: 600; transition: all .2s ease; }
.btn-small { padding: 10px 16px; font-size: 14px; }
.btn-primary { background: var(--primary); color: #fff; box-shadow: var(--shadow); }
.btn-primary:hover { background: var(--primary-700); transform: translateY(-1px); }
.btn-outline { border: 2px solid #ffb27a; color: var(--primary-700); background: transparent; }
.btn-outline:hover { background: #fff1e7; }
.btn-invert { background: #fff; color: var(--primary-700); border: 2px solid #fff; }
.btn-invert:hover { background: #ffe9d6; color: var(--primary-700); }

.pill { display: inline-block; margin-left: 8px; padding: 8px 12px; border-radius: 10px; background: #ffffff; color: #555; border: 1px solid #e5e7eb; box-shadow: 0 2px 8px rgba(0,0,0,0.06); font-size: 14px; }

/* Mobile nav */
.nav-toggle { display: none; width: 44px; height: 44px; border: 0; background: transparent; cursor: pointer; align-items: center; justify-content: center; }
.nav-toggle span { display: block; width: 24px; height: 2px; background: #111; margin: 4px 0; transition: .2s; }

@media (max-width: 860px) {
  .nav { position: fixed; inset: 64px 0 auto 0; background: var(--bg); box-shadow: 0 8px 24px rgba(0,0,0,0.08); transform: translateY(-120%); transition: transform .25s ease; }
  .nav.open { transform: translateY(0); }
  .nav ul { flex-direction: column; padding: 18px 24px; gap: 16px; align-items: flex-start; }
  .nav-toggle { display: inline-flex; }
}

/* Hero */
.hero { background: linear-gradient(180deg, #fafafb 0%, #f3f4f6 60%, #ffffff 100%); padding: 64px 0 72px; }
.hero-inner { display: grid; grid-template-columns: 1fr; align-items: center; min-height: 360px; }
.hero-copy .display { font-size: clamp(34px, 6vw, 52px); line-height: 1.1; margin: 0 0 12px; color: #ff6a00; letter-spacing: 0.2px; }
.lead { font-size: 20px; font-weight: 600; margin: 0 0 8px; color: #334155; }
.sublead { color: var(--muted); margin: 0 0 20px; }
.cta-row { display: flex; gap: 14px; align-items: center; flex-wrap: wrap; }

/* Sections */
.section { padding: 56px 0; }
.section.alt { background: var(--surface); }
.section-head { text-align: center; margin-bottom: 28px; }
.section-head h2 { font-size: clamp(24px, 4.5vw, 36px); margin: 0 0 6px; }
.section-head p { color: var(--muted); margin: 0; }

.cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
@media (max-width: 980px) { .cards { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .cards { grid-template-columns: 1fr; } }

.card { background: #fff; border: 1px solid #eef0f3; border-radius: var(--radius); padding: 22px; box-shadow: var(--shadow); }
.card .icon { width: 56px; height: 56px; border-radius: 14px; background: #fff3e8; color: var(--primary-700); display: grid; place-items: center; margin-bottom: 12px; }
.card h3 { margin: 6px 0 6px; }
.card p { margin: 0; color: #4b5563; }

.steps { display: grid; gap: 14px; counter-reset: step; padding-left: 0; list-style: none; max-width: 820px; margin: 0 auto 8px; }
.steps li { background: #fff; border: 1px solid #eef0f3; border-radius: var(--radius); padding: 18px; box-shadow: var(--shadow); }
.steps li h4 { margin: 0 0 6px; }

.center { text-align: center; margin-top: 16px; }

/* CTA band */
.cta { background: #ff6a00; color: #fff; }
.cta-inner { display: flex; align-items: center; gap: 16px; justify-content: space-between; padding: 26px 0; }
.cta h3 { margin: 0; font-size: clamp(18px, 3.5vw, 24px); }

/* Footer */
.site-footer { background: #0b0b0c; color: #cbd5e1; }
.footer-inner { display: flex; align-items: center; justify-content: space-between; padding: 18px 0; }
.footer-nav { display: flex; gap: 16px; }
.footer-nav a { color: #cbd5e1; text-decoration: none; }
.footer-nav a:hover { color: #ffffff; }

/* Utilities */
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,1px,1px); white-space: nowrap; border: 0; }