/* Base styles */
:root {
  --brand-color: #0b5fff;
  --brand-dark: #0a3fb3;
  --text-color: #1f2937;
  --muted-text: #6b7280;
  --bg: #ffffff;
  --bg-alt: #f9fafb;
  --border: #e5e7eb;
  --accent: #22c55e;
  --warning: #f59e0b;
}

* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
  color: var(--text-color);
  background: var(--bg);
  line-height: 1.6;
}

.container {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 16px;
}

/* Header */
.header {
  border-bottom: 1px solid var(--border);
  background: var(--bg);
  position: sticky;
  top: 0;
  z-index: 50;
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
}

.brand {
  font-weight: 700;
  font-size: 18px;
  letter-spacing: 0.3px;
}

.brand a {
  color: var(--text-color);
  text-decoration: none;
}

.nav {
  display: flex;
  gap: 16px;
}

.nav a {
  color: var(--text-color);
  text-decoration: none;
  padding: 8px 10px;
  border-radius: 8px;
}

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

/* Hero */
.hero {
  position: relative;
  background: radial-gradient(1200px 400px at 20% -10%, #eaf1ff 0%, #ffffff 70%),
              linear-gradient(180deg, #f5f8ff, #ffffff);
  border-bottom: 1px solid var(--border);
}

.hero .wrap {
  padding: 72px 0 56px;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 24px;
}

.hero h1 {
  margin: 0 0 10px;
  font-size: 40px;
}

.hero p {
  margin: 0;
  color: var(--muted-text);
  font-size: 16px;
}

.hero-ctas { display: flex; gap: 12px; margin-top: 18px; }
.btn-secondary { background: #eef2ff; color: var(--brand-dark); }
.btn-secondary:hover { background: #e0e7ff; }

.hero-art {
  display: none;
}

/* Sections */
.section {
  padding: 28px 0;
}

.section h2 {
  margin: 0 0 8px;
  font-size: 24px;
}

.muted {
  color: var(--muted-text);
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.card {
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px;
  background: #fff;
}

.icon {
  font-size: 22px;
}

.icon-circle {
  width: 40px;
  height: 40px;
  border-radius: 999px;
  background: #eef2ff;
  color: var(--brand-dark);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 8px;
}

.badge {
  display: inline-block;
  background: #eef2ff;
  color: var(--brand-dark);
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 12px;
}

/* Services */
.services { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.service { border: 1px solid var(--border); border-radius: 12px; padding: 16px; background:#fff; }
.service .icon-circle { background:#ecfeff; color:#0ea5e9; }

/* Process Steps */
.steps { display:grid; grid-template-columns: repeat(4, 1fr); gap: 16px; counter-reset: step; }
.step { border:1px solid var(--border); border-radius: 12px; padding: 16px; background:#fff; position:relative; }
.step:before { counter-increment: step; content: counter(step); position:absolute; top:-10px; left:-10px; width:28px; height:28px; border-radius:999px; background:var(--brand-color); color:#fff; display:flex; align-items:center; justify-content:center; font-weight:700; font-size:14px; box-shadow:0 2px 6px rgba(0,0,0,.08); }

/* Strip section */
.strip { background:#0b5fff; color:#fff; border-top:1px solid #dbe3ff; border-bottom:1px solid #dbe3ff; }
.strip .cta { background:#fff; color:#0b5fff; }
.strip .cta:hover { background:#e6ecff; }

/* Newsletter */
.newsletter { display:flex; gap:8px; margin-top:10px; }
.newsletter .input { flex:1; }
.newsletter .button { white-space:nowrap; }

/* Featured products cards */
.mini-grid { display:grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.mini-card { border:1px solid var(--border); border-radius:12px; padding:12px; background:#fff; }
.mini-card .title { font-weight:700; }
.mini-card .meta { font-size:12px; color:var(--muted-text); }

/* Tables */
.table {
  width: 100%;
  border-collapse: collapse;
}

.table th, .table td {
  border-bottom: 1px solid var(--border);
  text-align: left;
  padding: 10px 8px;
}

.table th {
  background: var(--bg-alt);
}

.note {
  font-size: 12px;
  color: var(--muted-text);
}

/* Forms */
.form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px 16px;
}

.form .full {
  grid-column: 1 / -1;
}

.input, .textarea, .select {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 12px;
  font-size: 14px;
}

.textarea {
  min-height: 120px;
}

.button, .cta {
  border: 0;
  background: var(--brand-color);
  color: #fff;
  padding: 10px 16px;
  border-radius: 10px;
  cursor: pointer;
  text-decoration: none;
}

.button:hover, .cta:hover {
  background: var(--brand-dark);
}

.alert {
  display: none;
  margin-top: 12px;
  padding: 10px 12px;
  background: #ecffef;
  color: #14532d;
  border: 1px solid #a7f3d0;
  border-radius: 10px;
}

/* Stats */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 16px;
}

.stat {
  border: 1px dashed var(--border);
  border-radius: 12px;
  padding: 14px;
  background: #fff;
  text-align: center;
}

.stat .num { font-size: 22px; font-weight: 700; }
.stat .lbl { color: var(--muted-text); font-size: 12px; }

/* Logos */
.logos {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 12px;
  align-items: center;
}

.logo {
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px;
  background: #fff;
  text-align: center;
  color: var(--muted-text);
  font-weight: 600;
}

/* Testimonial */
.testimonial {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 12px;
  align-items: center;
}

.avatar {
  width: 64px;
  height: 64px;
  border-radius: 999px;
  background: #e5e7eb;
}

/* Footer */
.footer {
  margin-top: 32px;
  border-top: 1px solid var(--border);
  padding: 18px 0;
  color: var(--muted-text);
}

/* Responsive */
@media (max-width: 900px) {
  .card-grid {
    grid-template-columns: 1fr 1fr;
  }
  .form {
    grid-template-columns: 1fr;
  }
  .stats { grid-template-columns: 1fr 1fr; }
  .logos { grid-template-columns: 1fr 1fr 1fr; }
  .hero .wrap { grid-template-columns: 1fr; }
  .hero-art { display: none; }
  .services { grid-template-columns: 1fr 1fr; }
  .steps { grid-template-columns: 1fr 1fr; }
  .mini-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 600px) {
  .card-grid {
    grid-template-columns: 1fr;
  }
  .hero .wrap {
    padding: 36px 0;
  }
  .stats { grid-template-columns: 1fr 1fr; }
  .logos { grid-template-columns: 1fr 1fr; }
  .services { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .mini-grid { grid-template-columns: 1fr; }
}