:root {
  --sp-blue: #00a0dd;
  --sp-blue-dark: #0077a8;
  --sp-ink: #0f172a;
  --sp-muted: #475569;
  --sp-line: #e2e8f0;
  --sp-bg: #f8fafc;
  --sp-white: #fff;
  --sp-warn: #9a3412;
  --sp-max: 1080px;
  --sp-font: "Segoe UI", system-ui, -apple-system, sans-serif;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--sp-font);
  color: var(--sp-ink);
  background: var(--sp-white);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--sp-blue-dark); text-decoration-thickness: 1px; text-underline-offset: 2px; }
a:hover { color: var(--sp-blue); }
img { max-width: 100%; height: auto; }
.sp-wrap { width: min(100% - 40px, var(--sp-max)); margin-inline: auto; }
.sp-skip {
  position: absolute; left: -9999px; top: 0;
}
.sp-skip:focus { left: 12px; z-index: 100; background: #000; color: #fff; padding: 8px 12px; }

/* Header */
.sp-hd {
  position: sticky; top: 0; z-index: 40;
  background: rgba(255,255,255,.96);
  border-bottom: 1px solid var(--sp-line);
  backdrop-filter: blur(8px);
}
.sp-hd__inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; min-height: 64px;
}
.sp-logo {
  font-weight: 700; font-size: 1.05rem; color: var(--sp-ink); text-decoration: none;
  letter-spacing: -.01em;
}
.sp-logo span { color: var(--sp-blue); font-weight: 600; }
.sp-nav { display: flex; flex-wrap: wrap; gap: 4px 18px; align-items: center; }
.sp-nav a {
  color: var(--sp-muted); text-decoration: none; font-size: .92rem; font-weight: 500;
}
.sp-nav a:hover, .sp-nav a[aria-current="page"] { color: var(--sp-ink); }
.sp-nav__cta {
  background: var(--sp-blue); color: #fff !important;
  padding: 8px 14px; border-radius: 6px; text-decoration: none !important;
}
.sp-nav__cta:hover { background: var(--sp-blue-dark); color: #fff !important; }
.sp-hd__biz {
  font-size: .72rem; color: var(--sp-muted); letter-spacing: .04em; text-transform: uppercase;
}

/* Hero */
.sp-hero {
  padding: 56px 0 48px;
  background: linear-gradient(180deg, #f0f9ff 0%, #fff 70%);
  border-bottom: 1px solid var(--sp-line);
}
.sp-eyebrow {
  font-size: .75rem; font-weight: 700; letter-spacing: .08em;
  color: var(--sp-blue-dark); text-transform: uppercase; margin: 0 0 12px;
}
.sp-hero h1 {
  font-size: clamp(1.75rem, 4vw, 2.35rem);
  line-height: 1.2; margin: 0 0 16px; letter-spacing: -.02em; max-width: 18ch;
}
.sp-hero__lead { max-width: 62ch; color: var(--sp-muted); margin: 0 0 24px; font-size: 1.05rem; }
.sp-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.sp-btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 12px 18px; border-radius: 8px; font-weight: 600; font-size: .95rem;
  text-decoration: none; border: 1px solid transparent; cursor: pointer;
}
.sp-btn--primary { background: var(--sp-blue); color: #fff; }
.sp-btn--primary:hover { background: var(--sp-blue-dark); color: #fff; }
.sp-btn--ghost { background: #fff; color: var(--sp-ink); border-color: var(--sp-line); }
.sp-btn--ghost:hover { border-color: var(--sp-blue); color: var(--sp-blue-dark); }
.sp-btn--block { width: 100%; }

/* Sections */
.sp-sec { padding: 56px 0; }
.sp-sec--alt { background: var(--sp-bg); border-block: 1px solid var(--sp-line); }
.sp-sec h2 {
  font-size: clamp(1.35rem, 2.5vw, 1.7rem); margin: 0 0 8px; letter-spacing: -.015em;
}
.sp-sec__sub { color: var(--sp-muted); margin: 0 0 28px; max-width: 60ch; }
.sp-grid-2 {
  display: grid; gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}
.sp-card {
  background: #fff; border: 1px solid var(--sp-line); border-radius: 12px; padding: 22px 22px 20px;
}
.sp-card h3 { margin: 0 0 8px; font-size: 1.05rem; }
.sp-card p { margin: 0; color: var(--sp-muted); font-size: .95rem; }
.sp-card__tag {
  display: inline-block; font-size: .7rem; font-weight: 700; letter-spacing: .06em;
  text-transform: uppercase; color: var(--sp-blue-dark); margin-bottom: 8px;
}

/* Steps */
.sp-steps { display: grid; gap: 16px; counter-reset: step; }
@media (min-width: 800px) {
  .sp-steps { grid-template-columns: repeat(3, 1fr); }
}
.sp-step {
  background: #fff; border: 1px solid var(--sp-line); border-radius: 12px; padding: 20px;
  position: relative;
}
.sp-step::before {
  counter-increment: step;
  content: counter(step, decimal-leading-zero);
  font-weight: 800; color: var(--sp-blue); font-size: 1.1rem; display: block; margin-bottom: 8px;
}
.sp-step h3 { margin: 0 0 8px; font-size: 1rem; }
.sp-step p { margin: 0; color: var(--sp-muted); font-size: .92rem; }

/* Legal / disclaimer */
.sp-legal {
  font-size: .85rem; color: var(--sp-muted); border-left: 3px solid var(--sp-blue);
  padding: 12px 14px; background: #f0f9ff; border-radius: 0 8px 8px 0; margin: 28px 0 0;
}
.sp-legal strong { color: var(--sp-ink); }

/* Sister */
.sp-sister {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px;
  padding: 22px; border: 1px solid var(--sp-line); border-radius: 12px; background: #fff;
}
.sp-sister p { margin: 0; color: var(--sp-muted); max-width: 55ch; }

/* Form */
.sp-form {
  background: #fff; border: 1px solid var(--sp-line); border-radius: 14px; padding: 24px;
  max-width: 720px;
}
.sp-form__grid {
  display: grid; gap: 14px 16px;
  grid-template-columns: 1fr 1fr;
}
.sp-form label { display: block; font-size: .82rem; font-weight: 600; margin-bottom: 4px; }
.sp-form .req::after { content: " *"; color: #b91c1c; }
.sp-form input, .sp-form select, .sp-form textarea {
  width: 100%; padding: 10px 12px; border: 1px solid var(--sp-line); border-radius: 8px;
  font: inherit; color: var(--sp-ink); background: #fff;
}
.sp-form input:focus, .sp-form select:focus, .sp-form textarea:focus {
  outline: 2px solid color-mix(in srgb, var(--sp-blue) 45%, transparent);
  border-color: var(--sp-blue);
}
.sp-form textarea { min-height: 110px; resize: vertical; }
.sp-form__full { grid-column: 1 / -1; }
.sp-form__check { display: flex; gap: 10px; align-items: flex-start; font-size: .88rem; color: var(--sp-muted); }
.sp-form__check input { width: auto; margin-top: 3px; }
.sp-form__note { font-size: .85rem; color: var(--sp-muted); margin: 12px 0 0; }
.sp-form__msg {
  padding: 12px 14px; border-radius: 8px; margin-bottom: 16px; font-size: .95rem;
}
.sp-form__msg--ok { background: #ecfdf5; color: #065f46; border: 1px solid #a7f3d0; }
.sp-form__msg--err { background: #fef2f2; color: #991b1b; border: 1px solid #fecaca; }
.sp-honeypot { position: absolute; left: -10000px; opacity: 0; height: 0; overflow: hidden; }

@media (max-width: 640px) {
  .sp-form__grid { grid-template-columns: 1fr; }
  .sp-hd__inner { flex-wrap: wrap; padding-block: 10px; }
  .sp-nav { width: 100%; }
}

/* Page head */
.sp-pghead { padding: 40px 0 20px; border-bottom: 1px solid var(--sp-line); background: var(--sp-bg); }
.sp-pghead h1 { margin: 0 0 8px; font-size: clamp(1.5rem, 3vw, 2rem); }
.sp-pghead p { margin: 0; color: var(--sp-muted); max-width: 60ch; }

/* Footer */
.sp-ft {
  background: #0b1220; color: #cbd5e1; padding: 40px 0 24px; margin-top: 0;
  font-size: .9rem;
}
.sp-ft a { color: #e2e8f0; text-decoration: none; }
.sp-ft a:hover { color: #fff; }
.sp-ft__grid {
  display: grid; gap: 24px;
  grid-template-columns: 2fr 1fr 1fr;
}
@media (max-width: 760px) {
  .sp-ft__grid { grid-template-columns: 1fr; }
}
.sp-ft h4 { margin: 0 0 10px; color: #fff; font-size: .8rem; letter-spacing: .06em; text-transform: uppercase; }
.sp-ft ul { list-style: none; margin: 0; padding: 0; }
.sp-ft li { margin: 0 0 6px; }
.sp-ft__desc { color: #94a3b8; max-width: 42ch; margin: 8px 0 0; line-height: 1.5; }
.sp-ft__bar {
  margin-top: 28px; padding-top: 16px; border-top: 1px solid #1e293b;
  display: flex; flex-wrap: wrap; gap: 8px 16px; justify-content: space-between;
  color: #64748b; font-size: .8rem;
}
.sp-ft__biz a { display: block; margin-bottom: 6px; color: #94a3b8; }