/* ============ Variation A — Enterprise Blueprint ============ */
.va {
  --va-bg: #f7f8fa;
  --va-surface: #ffffff;
  --va-ink: #0d1422;
  --va-ink-soft: #465062;
  --va-line: #dde1e9;
  --va-navy: #21498b;
  --va-navy-deep: #122a55;
  --va-teal: oklch(0.55 0.09 215);
  font-family: "IBM Plex Sans", sans-serif;
  background: var(--va-bg);
  color: var(--va-ink);
  font-size: 16px;
  line-height: 1.5;
}
.va h1, .va h2, .va h3 {
  font-family: "Schibsted Grotesk", sans-serif;
  letter-spacing: -0.02em;
  margin: 0;
}
.va p { margin: 0; }
.va .va-mono { font-family: "IBM Plex Mono", monospace; }

/* nav */
.va-nav {
  display: flex; align-items: center; justify-content: space-between;
  padding: 22px 64px; background: var(--va-surface);
  border-bottom: 1px solid var(--va-line);
}
.va-logo {
  font-family: "Schibsted Grotesk", sans-serif;
  font-weight: 700; font-size: 19px; letter-spacing: -0.02em;
}
.va-logo span { color: var(--va-navy); }
.va-nav-links { display: flex; align-items: center; gap: 32px; }
.va-nav-links a:not(.va-btn) {
  color: var(--va-ink-soft); text-decoration: none; font-size: 14.5px; font-weight: 500;
}
.va-btn {
  display: inline-flex; align-items: center; gap: 10px;
  background: var(--va-navy); color: #fff; border: none; cursor: pointer;
  font-family: "Schibsted Grotesk", sans-serif; font-weight: 600;
  font-size: 15px; padding: 12px 22px; border-radius: 6px;
  text-decoration: none;
}
.va-btn:hover { background: var(--va-navy-deep); }
.va-btn-ghost {
  background: transparent; color: var(--va-navy);
  border: 1px solid var(--va-line);
}
.va-btn-ghost:hover { background: #eef1f6; color: var(--va-navy-deep); }
.va-btn-lg { font-size: 16px; padding: 15px 28px; }

/* hero */
.va-hero {
  padding: 88px 64px 64px;
  background:
    linear-gradient(180deg, #ffffff 0%, var(--va-bg) 100%);
  border-bottom: 1px solid var(--va-line);
  position: relative;
  overflow: hidden;
}
.va-hero::before {
  content: ""; position: absolute; inset: 0;
  background-image:
    linear-gradient(to right, rgba(33,73,139,0.045) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(33,73,139,0.045) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
}
.va-hero-inner { position: relative; max-width: 880px; }
.va-eyebrow {
  font-family: "IBM Plex Mono", monospace; font-size: 13px;
  letter-spacing: 0.12em; text-transform: uppercase; color: var(--va-navy);
  margin-bottom: 24px; display: flex; align-items: center; gap: 12px;
}
.va-eyebrow::before { content: ""; width: 28px; height: 2px; background: var(--va-navy); }
.va-hero h1 { font-size: 62px; line-height: 1.05; font-weight: 700; }
.va-hero h1 em { font-style: normal; color: var(--va-navy); }
.va-hero-sub {
  margin-top: 26px; font-size: 19px; line-height: 1.6;
  color: var(--va-ink-soft); max-width: 640px;
}
.va-hero-ctas { display: flex; gap: 14px; margin-top: 38px; }

/* pipeline stepper */
.va-pipeline {
  position: relative;
  margin-top: 72px; display: flex; align-items: stretch; gap: 0;
  border: 1px solid var(--va-line); border-radius: 10px;
  background: var(--va-surface); overflow: hidden;
}
.va-step {
  flex: 1; padding: 18px 18px 16px; border-right: 1px solid var(--va-line);
  display: flex; flex-direction: column; gap: 6px;
}
.va-step:last-child { border-right: none; }
.va-step-num {
  font-family: "IBM Plex Mono", monospace; font-size: 11.5px; color: var(--va-navy);
  letter-spacing: 0.08em;
}
.va-step-name { font-size: 14px; font-weight: 600; line-height: 1.3; }

/* cred strip */
.va-cred {
  display: flex; align-items: center; gap: 44px;
  padding: 26px 64px; background: var(--va-surface);
  border-bottom: 1px solid var(--va-line);
}
.va-cred-label {
  font-family: "IBM Plex Mono", monospace; font-size: 12px;
  letter-spacing: 0.1em; text-transform: uppercase; color: var(--va-ink-soft);
  flex-shrink: 0;
}
.va-cred-logos { display: flex; gap: 40px; align-items: baseline; flex-wrap: wrap; }
.va-cred-logos span {
  font-family: "Schibsted Grotesk", sans-serif; font-weight: 700;
  font-size: 17px; color: #9aa3b5;
}

/* sections */
.va-section { padding: 88px 64px; }
.va-section-alt { background: var(--va-surface); border-top: 1px solid var(--va-line); border-bottom: 1px solid var(--va-line); }
.va-section-head { max-width: 720px; margin-bottom: 52px; }
.va-section-head h2 { font-size: 38px; font-weight: 700; line-height: 1.15; }
.va-section-head p { margin-top: 16px; font-size: 17px; color: var(--va-ink-soft); line-height: 1.6; }

/* curriculum grid */
.va-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.va-card {
  background: var(--va-surface); border: 1px solid var(--va-line);
  border-radius: 10px; padding: 28px; display: flex; flex-direction: column; gap: 12px;
}
.va-section-alt .va-card { background: var(--va-bg); }
.va-card-num {
  font-family: "IBM Plex Mono", monospace; font-size: 13px;
  color: var(--va-navy); letter-spacing: 0.08em;
}
.va-card h3 { font-size: 20px; font-weight: 700; line-height: 1.25; }
.va-card p { font-size: 15px; color: var(--va-ink-soft); line-height: 1.55; flex: 1; }
.va-card-lab {
  font-family: "IBM Plex Mono", monospace; font-size: 12.5px; line-height: 1.5;
  color: var(--va-teal); border-top: 1px solid var(--va-line); padding-top: 14px;
}
.va-card-lab strong { color: var(--va-ink); font-weight: 600; }

/* delivery */
.va-delivery { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.va-del-card {
  border: 1px solid var(--va-line); border-radius: 10px; padding: 36px;
  background: var(--va-bg); display: flex; flex-direction: column; gap: 14px;
}
.va-del-card h3 { font-size: 24px; }
.va-del-tag {
  align-self: flex-start; font-family: "IBM Plex Mono", monospace;
  font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--va-navy); background: rgba(33,73,139,0.08);
  padding: 5px 10px; border-radius: 4px;
}
.va-del-card p { font-size: 15.5px; color: var(--va-ink-soft); line-height: 1.6; }
.va-del-card ul { margin: 4px 0 0; padding: 0 0 0 18px; color: var(--va-ink-soft); font-size: 15px; display: flex; flex-direction: column; gap: 8px; }
.va-promise {
  margin-top: 24px; padding: 22px 28px; border-radius: 10px;
  background: var(--va-navy-deep); color: #dce5f5;
  font-size: 16.5px; display: flex; align-items: center; gap: 16px;
}
.va-promise .va-mono { color: #8fb0e8; font-size: 13px; }

/* instructor */
.va-instructor { display: grid; grid-template-columns: 320px 1fr; gap: 56px; align-items: start; }
.va-headshot-slot {
  display: block; width: 100%; height: auto; aspect-ratio: 4 / 5;
}
.va-headshot-img {
  display: block; width: 100%; height: auto; aspect-ratio: 4 / 5;
  object-fit: cover; border-radius: 10px; border: 1px solid var(--va-line);
}
.va-instructor-body h2 { font-size: 34px; }
.va-instructor-role { margin-top: 8px; font-size: 16px; color: var(--va-navy); font-weight: 600; }
.va-instructor-body > p { margin-top: 20px; font-size: 16.5px; line-height: 1.65; color: var(--va-ink-soft); max-width: 640px; }
.va-quote {
  margin-top: 28px; padding-left: 20px; border-left: 3px solid var(--va-navy);
  font-family: "Schibsted Grotesk", sans-serif; font-size: 20px; font-weight: 500;
  line-height: 1.45; color: var(--va-ink); max-width: 560px;
}
.va-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 36px; max-width: 640px; }
.va-stat { border-top: 2px solid var(--va-navy); padding-top: 12px; }
.va-stat-num { font-family: "Schibsted Grotesk", sans-serif; font-size: 26px; font-weight: 700; }
.va-stat-label { font-size: 13.5px; color: var(--va-ink-soft); margin-top: 2px; }

/* packages */
.va-packages { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.va-pkg {
  background: var(--va-bg); border: 1px solid var(--va-line); border-radius: 10px;
  padding: 32px; display: flex; flex-direction: column; gap: 14px; position: relative;
}
.va-pkg-popular { border-color: var(--va-navy); box-shadow: 0 0 0 1px var(--va-navy); }
.va-pkg-badge {
  position: absolute; top: -12px; left: 28px;
  font-family: "IBM Plex Mono", monospace; font-size: 11px; letter-spacing: 0.1em;
  text-transform: uppercase; background: var(--va-navy); color: #fff;
  padding: 4px 10px; border-radius: 4px;
}
.va-pkg-duration { font-family: "IBM Plex Mono", monospace; font-size: 12.5px; color: var(--va-navy); letter-spacing: 0.06em; }
.va-pkg h3 { font-size: 22px; }
.va-pkg p { font-size: 15px; color: var(--va-ink-soft); line-height: 1.55; flex: 1; }
.va-pkg ul { margin: 0; padding-left: 18px; font-size: 14.5px; color: var(--va-ink-soft); display: flex; flex-direction: column; gap: 7px; }
.va-pkg-cta {
  margin-top: 10px; font-weight: 600; font-size: 15px; color: var(--va-navy);
  font-family: "Schibsted Grotesk", sans-serif;
}

/* CTA band */
.va-cta {
  background: var(--va-navy-deep); color: #fff; padding: 80px 64px;
}
.va-cta-inner { display: grid; grid-template-columns: 1.1fr 1fr; gap: 64px; align-items: center; }
.va-cta h2 { font-size: 40px; line-height: 1.12; color: #fff; }
.va-cta p { margin-top: 18px; font-size: 17px; line-height: 1.6; color: #b6c5e2; max-width: 480px; }
.va-cta-card {
  background: #fff; border-radius: 12px; padding: 32px; color: var(--va-ink);
  display: flex; flex-direction: column; gap: 14px;
}
.va-field { display: flex; flex-direction: column; gap: 6px; }
.va-field label { font-size: 13px; font-weight: 600; color: var(--va-ink-soft); }
.va-field input, .va-field select {
  border: 1px solid var(--va-line); border-radius: 6px; padding: 11px 12px;
  font-family: "IBM Plex Sans", sans-serif; font-size: 15px; color: var(--va-ink);
  background: #fff;
}
.va-field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.va-cta-note { font-size: 13px; color: var(--va-ink-soft); text-align: center; }

/* footer */
.va-footer {
  display: flex; justify-content: space-between; align-items: center;
  padding: 28px 64px; background: var(--va-bg); border-top: 1px solid var(--va-line);
  font-size: 14px; color: var(--va-ink-soft);
}
.va-footer a { color: var(--va-navy); text-decoration: none; font-weight: 500; }

/* base */
html, body { margin: 0; padding: 0; background: #f7f8fa; }
html { scroll-behavior: smooth; }

/* responsive */
@media (max-width: 1080px) {
  .va-nav, .va-hero, .va-cred, .va-section, .va-cta, .va-footer { padding-left: 32px; padding-right: 32px; }
  .va-hero h1 { font-size: 48px; }
  .va-grid, .va-packages { grid-template-columns: repeat(2, 1fr); }
  .va-pipeline { flex-wrap: wrap; }
  .va-step { flex: 1 1 30%; border-bottom: 1px solid var(--va-line); }
  .va-instructor { grid-template-columns: 260px 1fr; gap: 36px; }
  .va-cta-inner { grid-template-columns: 1fr; gap: 40px; }
}
@media (max-width: 720px) {
  .va-nav-links a:not(.va-btn) { display: none; }
  .va-hero h1 { font-size: 38px; }
  .va-hero-ctas { flex-direction: column; align-items: flex-start; }
  .va-grid, .va-packages, .va-delivery, .va-stats { grid-template-columns: 1fr; }
  .va-instructor { grid-template-columns: 1fr; }
  .va-headshot-img { max-width: 320px; }
  .va-cred { flex-direction: column; align-items: flex-start; gap: 16px; }
  .va-field-row { grid-template-columns: 1fr; }
  .va-promise { flex-direction: column; align-items: flex-start; gap: 8px; }
  .va-footer { flex-direction: column; gap: 12px; }
}