:root {
  --blue-900: #202f55;
  --blue-800: #294f76;
  --blue-700: #356895;
  --blue-600: #3f709f;
  --blue-100: #eaf2f8;
  --sky-100: #f2f7fb;
  --ink: #1b2636;
  --muted: #5d6875;
  --line: #dce4eb;
  --surface: #ffffff;
  --surface-soft: #f4f6f8;
  --success: #197452;
  --success-soft: #e7f5ef;
  --warning: #a65b11;
  --focus: #f4b942;
  --shadow-sm: 0 4px 14px rgba(32, 47, 85, 0.08);
  --shadow-md: 0 16px 40px rgba(32, 47, 85, 0.12);
  --radius-sm: 10px;
  --radius-md: 18px;
  --radius-lg: 26px;
  --max-width: 1180px;
  --font: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--surface-soft);
  font-family: var(--font);
  font-size: 1rem;
  line-height: 1.55;
  padding-bottom: 76px;
}
body.menu-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
button, input, select { font: inherit; }
button { color: inherit; }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 3px; }
.skip-link { position: fixed; z-index: 1000; top: 8px; left: 8px; transform: translateY(-140%); padding: 10px 16px; border-radius: 8px; background: var(--blue-900); color: #fff; }
.skip-link:focus { transform: translateY(0); }
.section-shell { width: min(calc(100% - 32px), var(--max-width)); margin-inline: auto; }

.site-header { position: sticky; z-index: 50; top: 0; border-bottom: 1px solid rgba(220, 228, 235, 0.9); background: rgba(255, 255, 255, 0.96); backdrop-filter: blur(12px); }
.header-inner { min-height: 68px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--blue-900); font-weight: 800; letter-spacing: -0.02em; }
.brand-mark { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 11px 4px 11px 4px; background: linear-gradient(145deg, var(--blue-600), var(--blue-900)); color: #fff; font-size: 0.9rem; }
.brand-copy { display: flex; flex-direction: column; line-height: 1.05; }
.brand-copy small { margin-top: 4px; color: var(--muted); font-size: 0.62rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; }
.desktop-nav { display: none; align-items: center; gap: 4px; }
.desktop-nav a { padding: 10px 12px; border-radius: 10px; color: var(--muted); font-size: 0.91rem; font-weight: 650; }
.desktop-nav a:hover, .desktop-nav a[aria-current="page"] { background: var(--blue-100); color: var(--blue-900); }
.header-actions { display: flex; align-items: center; gap: 8px; }
.icon-button { display: grid; place-items: center; min-width: 42px; min-height: 42px; padding: 0; border: 1px solid var(--line); border-radius: 12px; background: #fff; cursor: pointer; }
.profile-button { display: none; align-items: center; gap: 9px; min-height: 44px; padding: 5px 10px 5px 5px; border: 1px solid var(--line); border-radius: 14px; background: #fff; font-weight: 700; cursor: pointer; }
.avatar { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 50%; background: var(--blue-100); color: var(--blue-900); font-size: 0.78rem; font-weight: 800; }
.menu-button { font-size: 1.25rem; }
.menu-panel { position: fixed; z-index: 45; inset: 68px 0 auto; display: none; padding: 16px; border-bottom: 1px solid var(--line); background: #fff; box-shadow: var(--shadow-md); }
.menu-panel.is-open { display: grid; gap: 6px; }
.menu-panel a { min-height: 48px; display: flex; align-items: center; padding: 10px 14px; border-radius: 10px; color: var(--blue-900); font-weight: 700; }
.menu-panel a:hover { background: var(--blue-100); }

.welcome { padding-top: 38px; padding-bottom: 34px; }
.welcome__copy { margin-bottom: 22px; }
.eyebrow { margin: 0 0 6px; color: var(--blue-700); font-size: 0.75rem; font-weight: 800; letter-spacing: 0.1em; text-transform: uppercase; }
.eyebrow--light { color: #cce6fa; }
h1, h2, h3, p { overflow-wrap: anywhere; }
h1 { margin: 0; color: var(--blue-900); font-size: clamp(2rem, 8vw, 3.5rem); line-height: 1.05; letter-spacing: -0.045em; }
h2 { margin: 0; color: var(--blue-900); font-size: clamp(1.55rem, 5vw, 2.15rem); line-height: 1.15; letter-spacing: -0.035em; }
h3 { margin: 0; color: var(--blue-900); font-size: 1.08rem; line-height: 1.3; }
.welcome__lead { margin: 10px 0 0; color: var(--muted); font-size: 1.18rem; }
.action-grid { display: grid; gap: 12px; }
.action-card { min-height: 94px; display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 14px; padding: 15px; border: 1px solid var(--line); border-radius: var(--radius-md); background: var(--surface); box-shadow: var(--shadow-sm); transition: transform 160ms ease, box-shadow 160ms ease, border-color 160ms ease; }
.action-card:hover { transform: translateY(-2px); border-color: #b7cada; box-shadow: var(--shadow-md); }
.action-card--primary { border-color: transparent; background: linear-gradient(135deg, var(--blue-700), var(--blue-900)); color: #fff; }
.action-card--primary strong, .action-card--primary small { color: #fff; }
.action-card strong, .action-card small { display: block; }
.action-card strong { color: var(--blue-900); font-size: 1rem; }
.action-card small { margin-top: 3px; color: var(--muted); font-size: 0.78rem; line-height: 1.35; }
.icon-box { display: grid; place-items: center; width: 48px; height: 48px; border-radius: 14px; background: var(--blue-100); color: var(--blue-900); font-size: 1.35rem; font-weight: 800; }
.action-card--primary .icon-box { background: rgba(255, 255, 255, 0.16); color: #fff; }
.arrow { font-size: 1.35rem; }

.next-step { margin-bottom: 52px; }
.section-heading { display: flex; align-items: end; justify-content: space-between; gap: 18px; margin-bottom: 18px; }
.section-heading--compact { align-items: center; }
.status-pill, .tag, .affinity { display: inline-flex; align-items: center; min-height: 28px; padding: 4px 10px; border-radius: 999px; font-size: 0.72rem; font-weight: 800; }
.status-pill { display: none; background: #fff3df; color: var(--warning); }
.progress-card { padding: 22px; border: 1px solid #cbddea; border-radius: var(--radius-lg); background: linear-gradient(120deg, #f4faff, #fff); box-shadow: var(--shadow-sm); }
.progress-card__top { display: flex; align-items: center; gap: 17px; }
.progress-card__top p { margin: 5px 0 0; color: var(--muted); font-size: 0.9rem; }
.progress-ring { flex: 0 0 72px; width: 72px; height: 72px; display: grid; place-items: center; border-radius: 50%; background: conic-gradient(var(--blue-600) 0 75%, #dce7ef 75% 100%); position: relative; }
.progress-ring::before { content: ""; position: absolute; inset: 7px; border-radius: 50%; background: #fff; }
.progress-ring span { position: relative; color: var(--blue-900); font-size: 1.25rem; font-weight: 850; }
.progress-ring small { font-size: 0.7rem; }
.progress-track { height: 8px; margin: 20px 0; overflow: hidden; border-radius: 99px; background: #dde8ef; }
.progress-track span { display: block; height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--blue-600), var(--success)); }
.button { min-height: 44px; display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 10px 16px; border: 1px solid transparent; border-radius: 12px; font-weight: 750; cursor: pointer; transition: transform 150ms ease, background 150ms ease; }
.button:hover { transform: translateY(-1px); }
.button--primary { background: var(--blue-900); color: #fff; }
.button--secondary { border-color: var(--blue-700); background: #fff; color: var(--blue-900); }
.button--ghost { border-color: var(--line); background: transparent; color: var(--blue-900); }
.button--ghost.is-saved { border-color: var(--success); background: var(--success-soft); color: var(--success); }
.button--light { background: #fff; color: var(--blue-900); }
.text-link { flex: 0 0 auto; color: var(--blue-700); font-size: 0.9rem; font-weight: 800; }
.job-grid { display: grid; gap: 16px; padding-bottom: 56px; }
.job-card { display: flex; flex-direction: column; gap: 18px; padding: 20px; border: 1px solid var(--line); border-radius: var(--radius-md); background: #fff; box-shadow: var(--shadow-sm); }
.job-card__top { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.company-logo { display: grid; place-items: center; width: 42px; height: 42px; border-radius: 12px; background: var(--blue-100); color: var(--blue-900); font-size: 0.76rem; font-weight: 900; }
.company-logo--green { background: var(--success-soft); color: var(--success); }
.match { padding: 6px 9px; border-radius: 99px; background: var(--success-soft); color: var(--success); font-size: 0.73rem; }
.job-card__company { margin: 0 0 4px; color: var(--muted); font-size: 0.8rem; font-weight: 650; }
.meta-list { display: flex; flex-wrap: wrap; gap: 6px 16px; margin: 0; padding: 0; list-style: none; color: var(--muted); font-size: 0.82rem; }
.meta-list li::before { content: "•"; margin-right: 6px; color: var(--blue-600); }
.chip-row { display: flex; flex-wrap: wrap; gap: 7px; }
.chip-row span { padding: 5px 9px; border-radius: 8px; background: var(--surface-soft); color: var(--muted); font-size: 0.73rem; font-weight: 650; }
.card-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 9px; margin-top: auto; }

.learning-band { background: linear-gradient(135deg, #294f76, #202f55); color: #fff; }
.learning-band__inner { display: grid; gap: 24px; padding-top: 34px; padding-bottom: 34px; }
.learning-band h2 { color: #fff; }
.learning-band p { color: #d9e6f0; }
.learning-band__copy { display: flex; align-items: flex-start; gap: 15px; }
.learning-icon { flex: 0 0 45px; display: grid; place-items: center; width: 45px; height: 45px; border-radius: 14px; background: rgba(255,255,255,.12); font-size: 1.3rem; }
.course-card { padding: 20px; border: 1px solid rgba(255, 255, 255, 0.25); border-radius: var(--radius-md); background: rgba(255, 255, 255, 0.1); }
.course-card > div { display: flex; justify-content: space-between; align-items: center; gap: 8px; }
.course-card h3 { margin-top: 18px; color: #fff; font-size: 1.22rem; }
.course-card p { margin: 6px 0 18px; font-size: 0.86rem; }
.tag { background: #fff; color: var(--blue-900); }
.affinity { color: #cdebdc; }

.site-footer { padding: 32px 0 104px; border-top: 1px solid var(--line); background: #fff; color: var(--muted); }
.footer-inner { display: grid; gap: 18px; }
.footer-inner p { margin: 0; font-size: 0.8rem; }
.prototype-note { padding: 10px 12px; border-radius: 10px; background: var(--surface-soft); color: var(--muted); }
.mobile-nav { position: fixed; z-index: 60; right: 0; bottom: 0; left: 0; display: grid; grid-template-columns: repeat(5, 1fr); padding: 6px 4px max(6px, env(safe-area-inset-bottom)); border-top: 1px solid var(--line); background: rgba(255,255,255,.98); box-shadow: 0 -4px 18px rgba(32,47,85,.08); }
.mobile-nav a { min-height: 58px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 3px; border-radius: 10px; color: var(--muted); font-size: 0.65rem; font-weight: 700; }
.mobile-nav a span { font-size: 1.05rem; line-height: 1; }
.mobile-nav a[aria-current="page"] { background: var(--blue-100); color: var(--blue-900); }
.toast { position: fixed; z-index: 100; right: 16px; bottom: 88px; left: 16px; visibility: hidden; transform: translateY(16px); padding: 13px 16px; border-radius: 12px; background: var(--ink); color: #fff; box-shadow: var(--shadow-md); opacity: 0; transition: 180ms ease; }
.toast.is-visible { visibility: visible; transform: translateY(0); opacity: 1; }

.placeholder-main { min-height: 66vh; display: grid; place-items: center; padding: 56px 0; }
.placeholder-card { width: min(100%, 680px); padding: 32px 24px; border: 1px solid var(--line); border-radius: var(--radius-lg); background: #fff; box-shadow: var(--shadow-sm); text-align: center; }
.placeholder-card .prototype-badge { display: inline-flex; padding: 5px 10px; border-radius: 99px; background: var(--blue-100); color: var(--blue-900); font-size: 0.72rem; font-weight: 800; }
.placeholder-card h1 { margin-top: 14px; font-size: clamp(1.8rem, 7vw, 2.8rem); }
.placeholder-card p { max-width: 520px; margin: 12px auto 22px; color: var(--muted); }

@media (min-width: 600px) {
  .section-shell { width: min(calc(100% - 48px), var(--max-width)); }
  .action-grid, .job-grid { grid-template-columns: repeat(2, 1fr); }
  .status-pill { display: inline-flex; }
  .progress-card { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 0 24px; padding: 26px; }
  .progress-card__top { grid-column: 1; }
  .progress-track { grid-column: 1; }
  .progress-card .button { grid-column: 2; grid-row: 1 / 3; }
  .toast { right: 24px; bottom: 90px; left: auto; width: min(380px, calc(100% - 48px)); }
}

@media (min-width: 900px) {
  body { padding-bottom: 0; }
  .header-inner { min-height: 78px; }
  .desktop-nav { display: flex; }
  .profile-button { display: flex; }
  .menu-button, .mobile-nav { display: none; }
  .welcome { padding-top: 62px; padding-bottom: 48px; }
  .welcome__copy { margin-bottom: 30px; }
  .action-grid { grid-template-columns: repeat(4, 1fr); }
  .action-card { min-height: 176px; display: flex; flex-direction: column; align-items: flex-start; }
  .action-card .arrow { margin-top: auto; align-self: flex-end; }
  .next-step { margin-bottom: 72px; }
  .learning-band__inner { grid-template-columns: 1.1fr .9fr; align-items: center; padding-top: 50px; padding-bottom: 50px; }
  .site-footer { padding-bottom: 32px; }
  .footer-inner { grid-template-columns: 1fr auto; align-items: center; }
  .toast { bottom: 24px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: 0.01ms !important; }
}