/* Business Automated Systems — site styles */

:root {
  --ink: #0E1A2B;
  --ink-2: #17263B;
  --ink-3: #0A1320;
  --teal: #14B8A6;
  --teal-text: #0B7F78;
  --amber: #F2A93B;
  --cloud: #F6F7F9;
  --line: #E2E8F0;
  --line-dark: #334155;
  --body: #475569;
  --body-strong: #334155;
  --on-dark: #CBD5E1;
  --on-dark-muted: #94A3B8;
  --white: #FFFFFF;

  --font-display: "Space Grotesk", system-ui, sans-serif;
  --font-body: Inter, system-ui, -apple-system, "Segoe UI", sans-serif;

  --radius: 16px;
  --radius-sm: 10px;
  --max: 1200px;
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--white);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

img, svg { display: block; max-width: 100%; }

a { color: var(--teal-text); }
a:hover { color: var(--ink); }

:focus-visible { outline: 3px solid var(--teal); outline-offset: 3px; border-radius: 4px; }

.container { max-width: var(--max); margin: 0 auto; padding: 0 24px; }

.skip-link {
  position: absolute; left: -9999px; top: 8px;
  background: var(--ink); color: var(--white); padding: 10px 16px; border-radius: var(--radius-sm); z-index: 100;
}
.skip-link:focus { left: 8px; }

/* Type */
h1, h2, h3 { font-family: var(--font-display); margin: 0; letter-spacing: -0.02em; }
h1 { font-size: clamp(2.4rem, 5vw, 3.75rem); line-height: 1.05; letter-spacing: -0.03em; }
h2 { font-size: clamp(1.9rem, 3.5vw, 2.5rem); line-height: 1.15; }
h3 { font-size: 1.3rem; font-weight: 600; }
p { margin: 0; }

.eyebrow {
  font-size: 0.8rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--teal-text);
}
.lead { font-size: 1.15rem; color: var(--body); max-width: 600px; }
.muted { color: var(--body); }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 48px; padding: 14px 24px; border-radius: 12px;
  font: 600 1rem var(--font-body); text-decoration: none; cursor: pointer; border: 1px solid transparent;
  transition: transform .15s ease, background-color .15s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-dark { background: var(--ink); color: var(--white); }
.btn-dark:hover { background: var(--ink-2); color: var(--white); }
.btn-light { background: var(--white); color: var(--ink); border-color: #CBD5E1; }
.btn-light:hover { color: var(--ink); border-color: var(--ink); }
.btn-teal { background: var(--teal); color: var(--ink); font-weight: 700; }
.btn-teal:hover { background: #2DD4BF; color: var(--ink); }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,0.96); backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 72px; }
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; color: var(--ink); }
.brand img { width: 44px; height: 44px; }
.brand-text { display: flex; flex-direction: column; gap: 2px; }
.brand-name { font-family: var(--font-display); font-size: 1.6rem; font-weight: 700; letter-spacing: -0.03em; line-height: 1; }
.brand-tag { font-size: 0.56rem; font-weight: 600; letter-spacing: 0.14em; color: var(--body); }

.nav { display: flex; align-items: center; gap: 28px; }
.nav a:not(.btn) { color: var(--body-strong); text-decoration: none; font-weight: 500; font-size: 0.95rem; }
.nav a:not(.btn):hover { color: var(--teal-text); }
.nav .btn { min-height: 44px; padding: 10px 18px; font-size: 0.95rem; }

.nav-toggle {
  display: none; width: 44px; height: 44px; border: 1px solid var(--line); border-radius: var(--radius-sm);
  background: var(--white); cursor: pointer; align-items: center; justify-content: center;
}

@media (max-width: 880px) {
  .nav-toggle { display: inline-flex; }
  .nav {
    display: none; position: absolute; left: 0; right: 0; top: 100%;
    flex-direction: column; align-items: stretch; gap: 4px;
    background: var(--white); border-bottom: 1px solid var(--line); padding: 12px 24px 20px;
  }
  .nav.open { display: flex; }
  .nav a:not(.btn) { padding: 12px 0; font-size: 1.05rem; }
  .nav .btn { margin-top: 8px; }
}

/* Sections */
section { scroll-margin-top: 80px; }
.section { padding: 96px 0; }
.section-cloud { background: var(--cloud); }
.section-dark { background: var(--ink); color: var(--white); }
.section-head { display: flex; flex-direction: column; gap: 12px; max-width: 680px; margin-bottom: 40px; }

/* Hero */
.hero { background: var(--cloud); padding: 88px 0 96px; }
.hero-inner { display: flex; flex-wrap: wrap; gap: 56px; align-items: center; }
.hero-copy { flex: 1 1 480px; min-width: 0; display: flex; flex-direction: column; gap: 24px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }

.hero-panel {
  flex: 1 1 400px; min-width: 0; background: var(--ink); color: var(--white);
  border-radius: 20px; padding: 28px; display: flex; flex-direction: column; gap: 12px;
}
.hero-panel-title { font-size: 0.85rem; font-weight: 600; color: var(--on-dark); }
.hero-row {
  background: var(--ink-2); border-radius: 12px; padding: 16px 18px;
  display: flex; align-items: center; gap: 14px;
}
.hero-row svg { flex: none; }
.hero-row span { font-size: 0.97rem; }
.hero-panel-foot { font-size: 0.8rem; color: var(--on-dark-muted); margin-top: 4px; }

/* Cards */
.grid { display: grid; gap: 20px; }
.grid-services { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.grid-steps { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.grid-pricing { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }

.card {
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 28px; display: flex; flex-direction: column; gap: 12px;
}
.card p { color: var(--body); font-size: 0.97rem; }
.card-icon { width: 32px; height: 32px; color: var(--teal-text); }
.card-top { display: flex; align-items: center; justify-content: space-between; gap: 12px; }

.badge {
  font-size: 0.72rem; font-weight: 600; letter-spacing: 0.04em; text-transform: uppercase;
  background: #FEF3E2; color: #8A5300; padding: 5px 10px; border-radius: 999px;
}
.fine { font-size: 0.85rem !important; color: var(--body) !important; }

.step-num { font-family: var(--font-display); font-weight: 700; color: var(--teal-text); }
.section-cloud .card { border-color: transparent; }

/* Platform */
.split { display: flex; flex-wrap: wrap; gap: 48px; align-items: center; }
.split > * { flex: 1 1 440px; min-width: 0; }
.split-copy { display: flex; flex-direction: column; gap: 16px; }
.mini-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.mini { border: 1px solid var(--line); border-radius: 14px; padding: 20px; display: flex; flex-direction: column; gap: 4px; }
.mini strong { font-weight: 600; }
.mini span { font-size: 0.9rem; color: var(--body); }
@media (max-width: 480px) { .mini-grid { grid-template-columns: 1fr; } }

/* Pricing */
.price { font-family: var(--font-display); font-size: 2.1rem; font-weight: 700; }
.card-featured { background: var(--ink); color: var(--white); border-color: var(--ink); }
.card-featured p { color: var(--on-dark); }
.card-featured .price { color: var(--teal); }
.card ul { margin: 4px 0 0; padding-left: 20px; color: var(--body); font-size: 0.95rem; display: grid; gap: 6px; }
.card-featured ul { color: var(--on-dark); }
.card .btn { margin-top: auto; }

/* Contact */
.contact-inner { display: flex; flex-wrap: wrap; gap: 48px; align-items: flex-start; }
.contact-copy { flex: 1 1 420px; min-width: 0; display: flex; flex-direction: column; gap: 16px; }
.contact-copy p { color: var(--on-dark); font-size: 1.1rem; }
.form { flex: 1 1 420px; min-width: 0; display: flex; flex-direction: column; gap: 6px; }
.form label { font-size: 0.9rem; font-weight: 500; color: #E2E8F0; margin-top: 10px; }
.form input, .form select, .form textarea {
  font: 400 1rem var(--font-body); color: var(--white);
  background: var(--ink-2); border: 1px solid var(--line-dark); border-radius: var(--radius-sm);
  padding: 14px 16px; min-height: 48px; width: 100%;
}
.form select option { color: var(--ink); }
.form textarea { min-height: 110px; resize: vertical; }
.form input:focus, .form select:focus, .form textarea:focus { outline: 2px solid var(--teal); outline-offset: 1px; border-color: var(--teal); }
.form .btn { margin-top: 18px; }
.form-note { font-size: 0.82rem; color: var(--on-dark-muted); margin-top: 8px; }
.hidden { position: absolute; left: -9999px; }

/* Footer */
.site-footer { background: var(--ink-3); color: var(--on-dark-muted); font-size: 0.9rem; }
.footer-inner { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 16px; padding: 32px 24px; }
.footer-inner a { color: var(--on-dark); }
.footer-links { display: flex; gap: 20px; flex-wrap: wrap; }

/* Simple pages (thanks, privacy) */
.page { min-height: 70vh; padding: 96px 0; }
.page .container { max-width: 760px; display: flex; flex-direction: column; gap: 18px; }
.page p, .page li { color: var(--body); }
.page h2 { font-size: 1.4rem; margin-top: 16px; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .btn { transition: none; }
  .btn:hover { transform: none; }
}