/* =========================================================
   Excel by Design  —  Training IT
   Shared stylesheet for all pages
   ========================================================= */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,500;0,600;0,700;1,500&family=Source+Sans+3:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap');

:root {
  /* Brand palette aligned with Training IT internal style */
  --navy:    #1F3864;
  --navy-2:  #2A4A7C;
  --blue:    #2E75B6;
  --green:   #1F6A0A;
  --green-2: #2E8B0E;
  --amber:   #C55A11;
  --cream:   #FAF7F0;
  --paper:   #FCFAF5;
  --bone:    #F4F1EA;
  --soft:    #E8E2D2;
  --ink:     #14223A;
  --grey:    #595959;
  --grey-2:  #8A8A8A;
  --rule:    #C9C2B0;
  --hairline:#E2DDCC;
  --status:  #1F6A0A;
  --highlight:#FFF7C9;
}

* , *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Source Sans 3', sans-serif;
  font-weight: 400;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* -------- Typography -------- */
h1, h2, h3, h4 {
  font-family: 'Playfair Display', serif;
  color: var(--navy);
  line-height: 1.12;
  font-weight: 600;
  letter-spacing: -0.01em;
}
h1 { font-size: clamp(2.4rem, 5.2vw, 4.5rem); font-weight: 700; }
h2 { font-size: clamp(1.8rem, 3.4vw, 2.9rem); }
h3 { font-size: clamp(1.25rem, 2vw, 1.6rem); }
h4 { font-size: 1.05rem; }
p  { font-size: 1.02rem; }
a  { color: var(--blue); text-decoration: none; }
a:hover { color: var(--navy); }

.serif-italic { font-family: 'Playfair Display', serif; font-style: italic; font-weight: 500; color: var(--grey); }
.mono { font-family: 'JetBrains Mono', monospace; font-size: 0.85em; letter-spacing: -0.01em; }

.eyebrow {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--green);
  display: inline-block;
  margin-bottom: 1.2rem;
}
.eyebrow.blue { color: var(--blue); }
.eyebrow.amber { color: var(--amber); }
.eyebrow.navy { color: var(--navy); }

.lead {
  font-size: 1.18rem;
  font-weight: 400;
  color: var(--grey);
  line-height: 1.55;
  max-width: 60ch;
}

/* -------- Layout -------- */
.wrap     { max-width: 1240px; margin: 0 auto; padding: 0 32px; }
.wrap-sm  { max-width: 900px;  margin: 0 auto; padding: 0 32px; }
.section  { padding: 100px 0; position: relative; }
.section-tight { padding: 64px 0; }
.divider  { height: 1px; background: var(--hairline); margin: 0; }

/* -------- Header / Nav -------- */
.test-strip {
  background: #B22222;
  color: #fff;
  text-align: center;
  padding: 18px 16px;
  width: 100%;
  border-top: 2px solid #000;
  border-bottom: 2px solid #000;
  font-family: var(--font-body);
  box-shadow: 0 4px 12px rgba(0,0,0,0.18);
}
.test-strip-box {
  display: inline-block;
  background: #000;
  color: #fff;
  font-size: 1.75rem;
  font-weight: 900;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  padding: 14px 48px;
  border: 4px solid #fff;
  outline: 2px solid #000;
  font-family: var(--font-body);
  line-height: 1;
}
.site-header {
  background: var(--navy);
  border-bottom: 3px solid var(--green);
  position: sticky;
  top: 0;
  z-index: 100;
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 32px;
  max-width: 1240px;
  margin: 0 auto;
}
.brand {
  display: flex;
  flex-direction: column;
  text-decoration: none;
}
.brand-title {
  font-family: 'Playfair Display', serif;
  font-weight: 700;
  color: #fff;
  font-size: 1.4rem;
  letter-spacing: -0.01em;
}
.brand-sub {
  font-size: 0.7rem;
  color: #a8c4e0;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin-top: 3px;
}
.nav-links { display: flex; gap: 28px; align-items: center; }
.nav-links a {
  font-size: 0.92rem;
  color: #cfdcec;
  font-weight: 500;
  text-decoration: none;
  letter-spacing: 0.01em;
  padding: 6px 0;
  border-bottom: 2px solid transparent;
  transition: all 0.18s ease;
}
.nav-links a:hover { color: #fff; border-color: var(--green); }
.nav-links a.active { color: #fff; border-color: var(--green); }
.nav-cta {
  background: var(--green);
  color: #fff !important;
  padding: 8px 16px !important;
  border-radius: 2px;
  border: none !important;
  font-weight: 600 !important;
}
.nav-cta:hover { background: var(--green-2); }

.mobile-toggle {
  display: none;
  background: none;
  border: 1px solid #4d6ba0;
  color: #fff;
  padding: 6px 12px;
  cursor: pointer;
  font-family: inherit;
  font-size: 0.85rem;
}

/* -------- Hero -------- */
.hero {
  background: var(--paper);
  padding: 90px 0 80px;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  top: 0; right: 0;
  width: 40%; height: 100%;
  background:
    linear-gradient(135deg, transparent 60%, rgba(31,106,10,0.04) 100%),
    radial-gradient(circle at 80% 30%, rgba(46,117,182,0.06), transparent 60%);
  pointer-events: none;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 64px;
  align-items: end;
  position: relative;
  z-index: 2;
}
.hero h1 {
  font-size: clamp(2.6rem, 5.6vw, 4.8rem);
  line-height: 1.05;
  margin-bottom: 28px;
}
.hero h1 em {
  font-style: italic;
  color: var(--green);
  font-weight: 500;
}
.hero-meta {
  border-top: 2px solid var(--navy);
  padding-top: 28px;
}
.hero-meta-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px 28px;
}
.metric { display: flex; flex-direction: column; }
.metric-num {
  font-family: 'Playfair Display', serif;
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--navy);
  line-height: 1;
}
.metric-label {
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--grey);
  margin-top: 8px;
}

/* -------- Buttons -------- */
.btn {
  display: inline-block;
  padding: 14px 28px;
  font-family: inherit;
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  text-decoration: none;
  border-radius: 2px;
  transition: all 0.2s ease;
  cursor: pointer;
  border: none;
}
.btn-primary {
  background: var(--green);
  color: #fff;
}
.btn-primary:hover { background: var(--green-2); transform: translateY(-1px); color: #fff; }
.btn-outline {
  background: transparent;
  color: var(--navy);
  border: 2px solid var(--navy);
}
.btn-outline:hover { background: var(--navy); color: #fff; }
.btn-ghost {
  color: var(--navy);
  padding: 8px 0;
  border-bottom: 1.5px solid var(--navy);
  border-radius: 0;
}
.btn-ghost:hover { color: var(--green); border-color: var(--green); }
.btn-row { display: flex; gap: 18px; flex-wrap: wrap; margin-top: 36px; }

/* -------- Cards & Grids -------- */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 32px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }

.card {
  background: #fff;
  border: 1px solid var(--hairline);
  padding: 32px;
  transition: all 0.22s ease;
  position: relative;
}
.card:hover {
  border-color: var(--navy);
  transform: translateY(-3px);
  box-shadow: 0 18px 36px -22px rgba(31,56,100,0.32);
}
.card-tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.78rem;
  color: var(--green);
  font-weight: 500;
  letter-spacing: 0.06em;
  margin-bottom: 8px;
}
.card h3 { margin-bottom: 12px; }
.card p { color: var(--grey); font-size: 0.95rem; }

/* -------- Module / Path cards -------- */
.module-card {
  background: #fff;
  border: 1px solid var(--hairline);
  padding: 28px 28px 24px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: all 0.22s ease;
}
.module-card:hover { border-color: var(--blue); box-shadow: 0 14px 28px -18px rgba(46,117,182,0.4); }
.module-id {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.85rem;
  color: var(--blue);
  font-weight: 500;
}
.module-card h3 { font-size: 1.18rem; }
.module-meta { font-size: 0.78rem; color: var(--grey); letter-spacing: 0.1em; text-transform: uppercase; }
.module-card ul { list-style: none; padding: 0; margin-top: 6px; }
.module-card li {
  font-size: 0.86rem;
  color: var(--ink);
  padding: 6px 0;
  border-top: 1px solid var(--hairline);
  display: flex;
  justify-content: space-between;
  gap: 12px;
}
.module-card li:first-child { border-top: none; }
.module-card li .unit-id { color: var(--blue); font-family: 'JetBrains Mono', monospace; font-size: 0.75rem; white-space: nowrap; }

/* -------- Tables (prospectus style) -------- */
.table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
}
.table th {
  text-align: left;
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--grey);
  font-weight: 600;
  padding: 14px 16px;
  border-bottom: 2px solid var(--navy);
  background: transparent;
}
.table td {
  padding: 16px;
  border-bottom: 1px solid var(--hairline);
  vertical-align: top;
}
.table tr:hover td { background: var(--bone); }
.table .num { font-family: 'JetBrains Mono', monospace; font-weight: 500; text-align: right; }
.table .id-cell { font-family: 'JetBrains Mono', monospace; color: var(--blue); font-weight: 500; }

/* -------- Section helpers -------- */
.section-header {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 48px;
  margin-bottom: 56px;
  align-items: end;
}
.section-header .eyebrow { margin-bottom: 16px; }
.section-header h2 { margin-bottom: 0; }
.section-header .lead { margin-top: 0; }

.dark { background: var(--navy); color: #f4eed8; }
.dark h1, .dark h2, .dark h3 { color: #fff; }
.dark .lead { color: #c9d4e6; }
.dark .eyebrow { color: #8fc77a; }
.dark .divider { background: rgba(255,255,255,0.12); }
.dark .table th { color: #a8b9d3; border-color: rgba(255,255,255,0.4); }
.dark .table td { border-color: rgba(255,255,255,0.1); color: #e4eaf2; }
.dark .table tr:hover td { background: rgba(255,255,255,0.04); }

.cream { background: var(--cream); }
.bone  { background: var(--bone); }

/* -------- Stat band -------- */
.stat-band {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-top: 2px solid var(--navy);
  border-bottom: 2px solid var(--navy);
  padding: 36px 0;
}
.stat-band .metric { padding: 0 24px; border-left: 1px solid var(--hairline); }
.stat-band .metric:first-child { border-left: none; }

/* -------- Pathway / Stage cards -------- */
.stage-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  position: relative;
}
.stage-card {
  border: 1.5px solid;
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-height: 380px;
}
.stage-1 { border-color: var(--green); background: rgba(31,106,10,0.04); }
.stage-2 { border-color: var(--blue);  background: rgba(46,117,182,0.04); }
.stage-3 { border-color: var(--amber); background: rgba(197,90,17,0.04); }
.stage-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}
.stage-1 .stage-num { color: var(--green); }
.stage-2 .stage-num { color: var(--blue); }
.stage-3 .stage-num { color: var(--amber); }
.stage-card h3 { font-size: 1.6rem; margin: 4px 0 8px; }
.stage-anchor { font-style: italic; color: var(--grey); font-family: 'Playfair Display', serif; font-size: 1rem; }
.stage-card ul { list-style: none; margin-top: 8px; }
.stage-card li { padding: 5px 0; font-size: 0.92rem; color: var(--ink); border-bottom: 1px dashed var(--hairline); }
.stage-card li:last-child { border: none; }
.stage-outcome {
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid var(--hairline);
  font-size: 0.9rem;
  color: var(--grey);
  font-style: italic;
}

/* -------- Pricing tiers -------- */
.tier-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 0; border: 1px solid var(--hairline); background: #fff; }
.tier {
  padding: 28px 22px;
  border-left: 1px solid var(--hairline);
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.tier:first-child { border-left: none; }
.tier-name {
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--grey);
  font-weight: 600;
}
.tier-discount {
  font-family: 'Playfair Display', serif;
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--green);
}
.tier-rate {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.95rem;
  color: var(--navy);
  font-weight: 500;
}
.tier-desc { font-size: 0.82rem; color: var(--grey); line-height: 1.4; margin-top: 6px; }
.tier.featured { background: var(--navy); }
.tier.featured .tier-name { color: #8fc77a; }
.tier.featured .tier-discount { color: #fff; }
.tier.featured .tier-rate { color: #fff; }
.tier.featured .tier-desc { color: #c9d4e6; }

/* -------- Dataset chips -------- */
.dataset-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.dataset {
  border: 1px solid var(--hairline);
  background: #fff;
  padding: 20px;
  transition: all 0.2s ease;
  cursor: default;
}
.dataset:hover { border-color: var(--blue); transform: translateY(-2px); }
.dataset-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.78rem;
  color: var(--blue);
  font-weight: 500;
}
.dataset h4 { font-size: 1.02rem; margin: 4px 0 8px; }
.dataset-industry { font-size: 0.82rem; color: var(--grey); letter-spacing: 0.04em; }
.dataset-scale {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.78rem;
  color: var(--ink);
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid var(--hairline);
}
.dataset.master { border-color: var(--green); background: rgba(31,106,10,0.03); }
.dataset.master .dataset-num { color: var(--green); }
.dataset.forensic { border-color: var(--amber); background: rgba(197,90,17,0.03); }
.dataset.forensic .dataset-num { color: var(--amber); }
.tag-pill {
  display: inline-block;
  font-size: 0.66rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 2px 8px;
  margin-top: 6px;
  font-weight: 600;
  border-radius: 1px;
}
.tag-master { background: var(--green); color: #fff; }
.tag-forensic { background: var(--amber); color: #fff; }

/* -------- Path index -------- */
.path-card {
  border: 1px solid var(--hairline);
  background: #fff;
  padding: 36px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 32px;
  align-items: center;
  transition: all 0.22s ease;
}
.path-card:hover { border-color: var(--navy); box-shadow: 0 14px 28px -20px rgba(31,56,100,0.4); }
.path-letter {
  font-family: 'Playfair Display', serif;
  font-size: 4.5rem;
  font-weight: 700;
  color: var(--green);
  line-height: 1;
  font-style: italic;
}
.path-body h3 { margin-bottom: 6px; }
.path-tagline { font-style: italic; color: var(--grey); margin-bottom: 14px; }
.path-meta {
  display: flex;
  gap: 22px;
  font-size: 0.82rem;
  color: var(--grey);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.path-meta strong { color: var(--navy); font-weight: 600; }
.path-price-block {
  text-align: right;
  border-left: 1px solid var(--hairline);
  padding-left: 28px;
  min-width: 160px;
}
.path-price {
  font-family: 'Playfair Display', serif;
  font-size: 1.9rem;
  color: var(--navy);
  font-weight: 700;
}
.path-price-label {
  font-size: 0.74rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--grey);
  margin-top: 4px;
}

/* -------- Quote / pull -------- */
blockquote.pull {
  font-family: 'Playfair Display', serif;
  font-style: italic;
  font-size: clamp(1.4rem, 2.6vw, 2.2rem);
  line-height: 1.3;
  color: var(--navy);
  border-left: 3px solid var(--green);
  padding: 12px 0 12px 32px;
  margin: 32px 0;
  max-width: 60ch;
}
blockquote.pull cite {
  display: block;
  font-family: 'Source Sans 3', sans-serif;
  font-style: normal;
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--grey);
  margin-top: 16px;
}

/* -------- Form -------- */
.form-grid { display: grid; gap: 22px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.field label {
  display: block;
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--grey);
  margin-bottom: 8px;
  font-weight: 600;
}
.field input, .field select, .field textarea {
  width: 100%;
  padding: 14px 16px;
  font-family: inherit;
  font-size: 1rem;
  border: 1px solid var(--rule);
  background: #fff;
  color: var(--ink);
  border-radius: 2px;
  transition: border 0.15s ease;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--navy);
}
.field textarea { min-height: 140px; resize: vertical; }

/* -------- Footer -------- */
.site-footer {
  background: var(--navy);
  color: #c9d4e6;
  padding: 64px 0 32px;
  font-size: 0.9rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.12);
}
.footer-grid h5 {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #8fc77a;
  margin-bottom: 16px;
  font-weight: 600;
}
.footer-grid ul { list-style: none; }
.footer-grid a { color: #c9d4e6; text-decoration: none; }
.footer-grid a:hover { color: #fff; }
.footer-grid li { padding: 4px 0; }
.footer-brand h4 { color: #fff; font-size: 1.3rem; margin-bottom: 8px; }
.footer-brand p  { color: #a8b9d3; max-width: 36ch; }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  padding-top: 24px;
  font-size: 0.78rem;
  color: #8094b3;
  letter-spacing: 0.04em;
}

/* -------- Responsive -------- */
@media (max-width: 980px) {
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .grid-3, .grid-4, .stage-grid, .dataset-grid { grid-template-columns: repeat(2, 1fr); }
  .stat-band { grid-template-columns: repeat(2, 1fr); gap: 24px; }
  .stat-band .metric:nth-child(3) { border-left: none; }
  .section-header { grid-template-columns: 1fr; gap: 16px; }
  .tier-grid { grid-template-columns: repeat(2, 1fr); }
  .tier { border-left: 1px solid var(--hairline); border-top: 1px solid var(--hairline); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}
@media (max-width: 640px) {
  .nav-links { display: none; }
  .nav-links.open { display: flex; flex-direction: column; position: absolute; top: 100%; left: 0; right: 0; background: var(--navy); padding: 20px 32px; gap: 16px; border-bottom: 3px solid var(--green); }
  .mobile-toggle { display: inline-block; }
  .grid-2, .grid-3, .grid-4, .stage-grid, .dataset-grid { grid-template-columns: 1fr; }
  .section { padding: 64px 0; }
  .wrap, .wrap-sm { padding: 0 22px; }
  .nav { padding: 14px 22px; }
  .path-card { grid-template-columns: 1fr; gap: 16px; }
  .path-price-block { border-left: none; border-top: 1px solid var(--hairline); padding: 16px 0 0; text-align: left; }
  .tier-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 8px; }
  .form-row { grid-template-columns: 1fr; }
  .test-strip-box { font-size: 1.05rem; letter-spacing: 0.16em; padding: 11px 20px; border-width: 3px; }
  .test-strip { padding: 14px 12px; }
}

/* -------- Subtle entrance animation -------- */
.fade-up { opacity: 0; transform: translateY(18px); animation: fadeUp 0.7s ease-out forwards; }
.fade-up.d1 { animation-delay: 0.1s; }
.fade-up.d2 { animation-delay: 0.22s; }
.fade-up.d3 { animation-delay: 0.34s; }
.fade-up.d4 { animation-delay: 0.46s; }
@keyframes fadeUp {
  to { opacity: 1; transform: translateY(0); }
}