/* ==========================================================================
   Career Campus — theme tokens
   Palette: Navy #0A1F44, Ink #101826, White #FFFFFF, Paper #F5F7FA,
            Gold accent #B7862C, Slate text #4B5768, Line #E2E6EC
   Type: "Fraunces" (display, used with restraint) + "Inter" (body/UI)
   Signature: the "level line" — a stepped progression motif standing
   in for the Level 3→7 qualification ladder that runs through OTHM
   courses. It appears in the hero and as a recurring divider.
   ========================================================================== */

:root {
  --navy: #0a1f44;
  --navy-deep: #071530;
  --ink: #101826;
  --white: #ffffff;
  --paper: #f5f7fa;
  --gold: #b7862c;
  --gold-light: #e4c98a;
  --slate: #4b5768;
  --slate-light: #7c8797;
  --line: #e2e6ec;

  --font-display: "Fraunces", Georgia, serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;

  --max-w: 1180px;
  --radius: 6px;
  --shadow: 0 12px 32px -16px rgba(10, 31, 68, 0.25);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--white);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--navy);
  line-height: 1.15;
  margin: 0 0 0.5em;
}

h1 { font-size: clamp(2.2rem, 4vw, 3.4rem); font-weight: 500; }
h2 { font-size: clamp(1.6rem, 2.6vw, 2.2rem); }
h3 { font-size: 1.25rem; }

p { color: var(--slate); margin: 0 0 1em; }

a { color: var(--navy); text-decoration: none; }
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}

.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
}

.eyebrow {
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  display: block;
  margin-bottom: 0.9em;
}

/* ---------------- Buttons ---------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 13px 26px;
  border-radius: var(--radius);
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, background 0.15s ease, border-color 0.15s ease, color .15s ease;
  text-align: center;
}
.btn-primary { background: var(--gold); color: var(--navy-deep); }
.btn-primary:hover { background: var(--gold-light); transform: translateY(-1px); }
.btn-outline { background: transparent; border-color: var(--white); color: var(--white); }
.btn-outline:hover { background: rgba(255,255,255,0.1); }
.btn-navy { background: var(--navy); color: var(--white); }
.btn-navy:hover { background: var(--navy-deep); transform: translateY(-1px); }
.btn-ghost { background: transparent; color: var(--navy); border-color: var(--line); }
.btn-ghost:hover { border-color: var(--navy); }
.btn-block { width: 100%; }
.btn[disabled] { opacity: 0.55; cursor: not-allowed; transform: none !important; }

/* ---------------- Header ---------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 78px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}
.brand-logo {
  height: 44px;
  width: auto;
  display: block;
}
.brand-badge {
  font-family: var(--font-body);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--navy);
  background: var(--paper);
  border: 1px solid var(--line);
  padding: 4px 9px;
  border-radius: 999px;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 34px;
}
.nav-links a {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--ink);
  position: relative;
  padding: 4px 0;
}
.nav-links a.active,
.nav-links a:hover { color: var(--navy); }
.nav-links a.active::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -4px;
  height: 2px;
  background: var(--gold);
}
.nav-cta { display: flex; gap: 12px; align-items: center; }
.nav-toggle {
  display: none;
  background: none; border: none; cursor: pointer;
  width: 40px; height: 40px;
}
.nav-toggle span {
  display: block; width: 22px; height: 2px; background: var(--navy);
  margin: 5px auto; transition: 0.2s;
}

/* ---------------- Accreditation strip ---------------- */
.accred-strip {
  background: var(--navy-deep);
  color: var(--slate-light);
  font-size: 0.8rem;
  padding: 9px 0;
  text-align: center;
  letter-spacing: 0.01em;
}
.accred-strip strong { color: var(--gold-light); font-weight: 600; }

/* ---------------- Hero ---------------- */
.hero {
  background: var(--navy);
  background-image: radial-gradient(circle at 85% 0%, rgba(183,134,44,0.18), transparent 55%);
  color: var(--white);
  padding: 90px 0 110px;
  position: relative;
  overflow: hidden;
}
.hero .container { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 60px; align-items: center; }
.hero p.lead { color: rgba(255,255,255,0.72); font-size: 1.08rem; max-width: 46ch; }
.hero h1 { color: var(--white); }
.hero-actions { display: flex; gap: 14px; margin-top: 30px; flex-wrap: wrap; }

/* Signature: the level line */
.level-line {
  position: relative;
  width: 100%;
  padding: 20px 6px;
}
.level-line svg { width: 100%; height: auto; display: block; }
.level-line .step-label {
  font-family: var(--font-body);
  font-size: 10px;
  fill: rgba(255,255,255,0.55);
  letter-spacing: 0.08em;
}
.level-line .step-num {
  font-family: var(--font-display);
  font-size: 15px;
  fill: var(--gold-light);
}

/* ---------------- Sections ---------------- */
.section { padding: 88px 0; }
.section-alt { background: var(--paper); }
.section-head { max-width: 640px; margin: 0 auto 48px; text-align: center; }
.section-head.left { margin: 0 0 48px; text-align: left; }

.divider-steps {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 10px 0 40px;
  color: var(--slate-light);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.divider-steps::before,
.divider-steps::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--line);
}

/* ---------------- Stat row ---------------- */
.stat-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}
.stat {
  background: var(--white);
  padding: 26px 22px;
  text-align: left;
}
.stat .num { font-family: var(--font-display); font-size: 2rem; color: var(--navy); display: block; }
.stat .label { font-size: 0.82rem; color: var(--slate); }

/* ---------------- Cards ---------------- */
.grid {
  display: grid;
  gap: 22px;
}
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px;
  transition: box-shadow 0.2s ease, transform 0.2s ease, border-color .2s ease;
}
.card:hover { box-shadow: var(--shadow); transform: translateY(-3px); border-color: transparent; }

/* Course card */
.course-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: box-shadow 0.2s ease, transform 0.2s ease, border-color .2s ease;
}
.course-card:hover { box-shadow: var(--shadow); transform: translateY(-3px); border-color: transparent; }
.course-card .cat {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gold);
}
.course-card h3 { margin-bottom: 2px; }
.course-card .tagline { font-size: 0.88rem; font-style: italic; color: var(--slate-light); margin-bottom: 6px; }
.course-card .levels {
  font-size: 0.78rem;
  color: var(--navy);
  font-weight: 600;
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px dashed var(--line);
}
.course-card .cta-row { display: flex; justify-content: space-between; align-items: center; margin-top: 4px; }

/* ---------------- Filter bar ---------------- */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 34px;
}
.filter-chip {
  padding: 8px 16px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--white);
  font-size: 0.82rem;
  font-weight: 500;
  cursor: pointer;
  color: var(--slate);
}
.filter-chip.active { background: var(--navy); color: var(--white); border-color: var(--navy); }
.search-input {
  width: 100%;
  max-width: 340px;
  padding: 11px 16px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  font-family: var(--font-body);
  font-size: 0.92rem;
  margin-bottom: 22px;
}

/* ---------------- Forms ---------------- */
.form-panel {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 40px;
  box-shadow: var(--shadow);
}
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.field { margin-bottom: 18px; }
.field.full { grid-column: 1 / -1; }
.field label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 6px;
}
.field .hint { font-size: 0.76rem; color: var(--slate-light); margin-top: 4px; }
input[type="text"],
input[type="email"],
input[type="tel"],
input[type="date"],
input[type="number"],
select,
textarea {
  width: 100%;
  padding: 11px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 0.92rem;
  color: var(--ink);
  background: var(--white);
}
textarea { resize: vertical; min-height: 90px; }
.checkbox-row { display: flex; align-items: flex-start; gap: 10px; font-size: 0.85rem; color: var(--slate); }
.checkbox-row input { margin-top: 3px; }
.form-error {
  border: 1px solid #d64545;
  background: #fbeaea;
  color: #a52a2a;
  padding: 12px 16px;
  border-radius: var(--radius);
  font-size: 0.85rem;
  margin-bottom: 20px;
  display: none;
}
.form-success {
  border: 1px solid #2f8f5b;
  background: #eaf7f0;
  color: #1f6b42;
  padding: 34px;
  border-radius: var(--radius);
  text-align: center;
}

/* ---------------- Checkout ---------------- */
.checkout-grid {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 40px;
  align-items: start;
}
.order-summary {
  background: var(--navy);
  color: var(--white);
  border-radius: var(--radius);
  padding: 30px;
  position: sticky;
  top: 100px;
}
.order-summary h3 { color: var(--white); font-size: 1.05rem; }
.order-line { display: flex; justify-content: space-between; font-size: 0.88rem; padding: 10px 0; border-bottom: 1px solid rgba(255,255,255,0.12); color: rgba(255,255,255,0.85); }
.order-total { display: flex; justify-content: space-between; padding-top: 16px; font-family: var(--font-display); font-size: 1.4rem; }
.badge-secure {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 0.74rem; color: rgba(255,255,255,0.6);
  margin-top: 18px;
}
.card-field-row { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 14px; }
.demo-note {
  background: #fff8e8;
  border: 1px solid var(--gold-light);
  color: #7a5b12;
  font-size: 0.82rem;
  padding: 12px 16px;
  border-radius: var(--radius);
  margin-bottom: 24px;
}

/* ---------------- Clickable course fee (course-detail) ---------------- */
.fee-pay-row {
  display: flex; justify-content: space-between; align-items: center; gap: 12px;
  width: 100%; margin: 6px 0 0; padding: 12px 14px;
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius);
  font: inherit; color: var(--ink); text-align: left; cursor: pointer;
  transition: border-color .15s ease, background .15s ease;
}
.fee-pay-row:hover { border-color: var(--gold); background: #fffaf0; }
.fee-pay-row:focus-visible { outline: 2px solid var(--gold); outline-offset: 2px; }
.fee-pay-row small { display: block; font-size: 0.74rem; color: var(--slate-light); margin-top: 2px; }
.fee-pay-row strong { color: var(--navy); white-space: nowrap; }
.fee-pay-row[disabled] { opacity: 0.6; cursor: wait; }

/* ---------------- Footer ---------------- */
.site-footer {
  background: var(--navy-deep);
  color: rgba(255,255,255,0.6);
  padding: 64px 0 30px;
  font-size: 0.88rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
.footer-grid h4 { color: var(--white); font-family: var(--font-body); font-size: 0.82rem; letter-spacing: 0.06em; text-transform: uppercase; margin-bottom: 16px; }
.footer-grid a { color: rgba(255,255,255,0.6); display: block; margin-bottom: 10px; font-size: 0.86rem; }
.footer-grid a:hover { color: var(--gold-light); }
.footer-logo-chip {
  display: inline-flex;
  align-items: center;
  background: var(--white);
  border-radius: 8px;
  padding: 10px 16px;
  margin-bottom: 18px;
}
.footer-logo-chip img { height: 30px; width: auto; display: block; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 0.78rem;
}

/* ---------------- Utility ---------------- */
.mt-0 { margin-top: 0; }
.text-center { text-align: center; }
.mx-auto { margin-left: auto; margin-right: auto; }

/* ---------------- Responsive ---------------- */
@media (max-width: 960px) {
  .hero .container { grid-template-columns: 1fr; }
  .grid-3, .grid-4 { grid-template-columns: 1fr 1fr; }
  .stat-row { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .checkout-grid { grid-template-columns: 1fr; }
  .order-summary { position: static; }
}
@media (max-width: 680px) {
  .nav-links, .nav-cta .btn-ghost { display: none; }
  .nav-toggle { display: block; }
  .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .stat-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .card-field-row { grid-template-columns: 1fr; }
}


/* ---- CEO intro block (about.html) ---- */
.ceo-intro {
  display: flex;
  align-items: center;
  gap: 26px;
  margin-bottom: 8px;
}
.ceo-photo {
  width: 132px;
  height: 132px;
  flex: 0 0 132px;
  border-radius: 50%;
  object-fit: cover;
  object-position: center top;
  border: 3px solid var(--gold, #B7862C);
  box-shadow: 0 6px 20px rgba(16, 32, 60, 0.14);
}
@media (max-width: 600px) {
  .ceo-intro { flex-direction: column; align-items: flex-start; gap: 18px; }
  .ceo-photo { width: 110px; height: 110px; flex-basis: 110px; }
}