/* Romeo Advanced Academy — Website
 * Single shared stylesheet for every page on the marketing site.
 * Brand colours and typography mirror the document templates exactly. */

:root {
  /* Brand palette */
  --navy:   #082A5A;
  --navy-light: #133b6e;
  --gold:   #B68D40;
  --gold-soft: #d3b074;
  --slate:  #334E68;
  --light:  #F4F1EA;
  --paper:  #FFFFFF;
  --grey:   #8492A6;
  --grey-soft: #d8dee6;
  --black:  #14171c;

  /* Type */
  --font-heading: Georgia, 'Times New Roman', serif;
  --font-display: 'Aptos Display', 'Inter', 'Segoe UI', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body:    'Aptos', 'Calibri', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* Layout */
  --max-w: 1180px;
  --gutter: 1.25rem;
  --radius: 10px;
}

/* Reset */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--black);
  background: var(--paper);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  font-size: 17px;
}

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  color: var(--navy);
  margin: 0 0 0.6em;
  line-height: 1.2;
  font-weight: 700;
}
h1 { font-size: clamp(2.2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.3rem); }
h3 { font-size: 1.3rem; color: var(--slate); }
h4 { font-size: 1.05rem; }

p { margin: 0 0 1em; }
a { color: var(--navy); text-decoration: none; border-bottom: 1px solid var(--gold-soft); }
a:hover { color: var(--gold); }
small { color: var(--grey); }
hr { border: 0; height: 1px; background: var(--grey-soft); margin: 2rem 0; }

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

/* ===================== TOP BAR ===================== */
.topbar {
  background: var(--paper);
  border-bottom: 1px solid var(--grey-soft);
  position: sticky;
  top: 0;
  z-index: 50;
}
.topbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 76px;
  gap: 1rem;
}
.brand-mark {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  border: 0;
  color: var(--navy);
}
.brand-mark img { width: 44px; height: 50px; }
.brand-mark .word { display: flex; flex-direction: column; line-height: 1; }
.brand-mark .word .romeo {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.35rem;
  letter-spacing: 0.01em;
  color: var(--navy);
}
.brand-mark .word .sub {
  font-family: var(--font-display);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  color: var(--navy);
  margin-top: 3px;
}

.topnav {
  display: flex;
  gap: 1.6rem;
  align-items: center;
}
.topnav a {
  border: 0;
  font-family: var(--font-display);
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--slate);
  letter-spacing: 0.04em;
  padding: 0.4rem 0.2rem;
  border-bottom: 2px solid transparent;
  transition: color 0.15s, border-color 0.15s;
}
.topnav a:hover, .topnav a[aria-current="page"] {
  color: var(--navy);
  border-bottom-color: var(--gold);
}
.topnav .cta {
  border: 1px solid var(--navy);
  background: var(--navy);
  color: var(--paper);
  padding: 0.55rem 1.1rem;
  border-radius: var(--radius);
  margin-left: 0.5rem;
}
.topnav .cta:hover {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--paper);
}

/* Mobile menu toggle */
.menu-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--grey-soft);
  border-radius: 6px;
  padding: 0.4rem 0.6rem;
  font-size: 1.1rem;
  cursor: pointer;
}

/* ===================== HERO ===================== */
.hero {
  background: linear-gradient(180deg, #fbfaf6 0%, #fff 100%);
  border-bottom: 1px solid var(--grey-soft);
  padding: 4rem 0 5rem;
}
.hero .container {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 3rem;
  align-items: center;
}
.hero-text .eyebrow {
  font-family: var(--font-display);
  font-size: 0.8rem;
  letter-spacing: 0.22em;
  color: var(--gold);
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 1rem;
}
.hero-text h1 {
  margin-bottom: 1rem;
  font-size: clamp(2.4rem, 5vw, 3.6rem);
}
.hero-text .lede {
  font-size: 1.18rem;
  color: var(--slate);
  margin-bottom: 1.5rem;
  max-width: 36em;
}
.hero-cta { display: flex; gap: 0.8rem; flex-wrap: wrap; }
.hero-art {
  display: flex;
  justify-content: center;
  align-items: center;
}
.hero-art img { max-width: 320px; width: 100%; height: auto; }

/* ===================== BUTTONS ===================== */
.btn {
  display: inline-block;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.96rem;
  letter-spacing: 0.04em;
  padding: 0.85rem 1.6rem;
  border-radius: var(--radius);
  border: 1px solid var(--navy);
  background: var(--navy);
  color: var(--paper);
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s, color 0.15s, transform 0.05s;
}
.btn:hover { background: var(--gold); border-color: var(--gold); color: var(--paper); }
.btn:active { transform: translateY(1px); }
.btn--ghost {
  background: transparent;
  color: var(--navy);
}
.btn--ghost:hover { background: var(--navy); color: var(--paper); }

/* ===================== SECTIONS ===================== */
.section {
  padding: 4.5rem 0;
}
.section--alt {
  background: var(--light);
  border-top: 1px solid var(--grey-soft);
  border-bottom: 1px solid var(--grey-soft);
}
.section-head {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 2.5rem;
}
.section-head .eyebrow {
  font-family: var(--font-display);
  font-size: 0.78rem;
  letter-spacing: 0.22em;
  color: var(--gold);
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 0.6rem;
}
.section-head h2 { margin-bottom: 0.6rem; }
.section-head p { color: var(--slate); font-size: 1.08rem; }

/* Card grid */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}
.card {
  background: var(--paper);
  border: 1px solid var(--grey-soft);
  border-radius: var(--radius);
  padding: 1.8rem;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.card:hover {
  border-color: var(--gold);
  box-shadow: 0 4px 18px rgba(8, 42, 90, 0.08);
}
.card h3 {
  font-family: var(--font-heading);
  color: var(--navy);
  margin-bottom: 0.5rem;
}
.card .card-eyebrow {
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  color: var(--gold);
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 0.6rem;
}
.card p { font-size: 0.97rem; color: var(--slate); }
.card .more {
  display: inline-block;
  margin-top: 0.6rem;
  border: 0;
  color: var(--navy);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.06em;
}
.card .more::after { content: " →"; color: var(--gold); }

/* Path cards — coloured stripe at top */
.path-card { position: relative; padding-top: 2.2rem; }
.path-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: var(--gold);
  border-radius: var(--radius) var(--radius) 0 0;
}

/* Tier table */
.tier-table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 0;
  font-size: 0.97rem;
}
.tier-table th, .tier-table td {
  padding: 0.9rem 1rem;
  text-align: left;
  border-bottom: 1px solid var(--grey-soft);
}
.tier-table thead th {
  background: var(--navy);
  color: var(--paper);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.82rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.tier-table tbody tr:nth-child(odd) { background: var(--light); }

/* Belt ladder */
.belt-row {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0.8rem;
  margin-top: 2rem;
}
.belt {
  text-align: center;
  padding: 1.4rem 0.8rem;
  border: 1px solid var(--grey-soft);
  border-radius: var(--radius);
  background: var(--paper);
}
.belt .swatch {
  width: 60px;
  height: 8px;
  margin: 0 auto 0.8rem;
  border-radius: 4px;
}
.belt-white .swatch  { background: #f2f0ea; border: 1px solid var(--grey-soft); }
.belt-yellow .swatch { background: #e7c66a; }
.belt-green .swatch  { background: #4f9d6a; }
.belt-black .swatch  { background: #1b1d22; }
.belt-master .swatch { background: linear-gradient(90deg, #1b1d22 50%, #B68D40 50%); }
.belt h4 { margin: 0 0 0.3rem; font-family: var(--font-display); font-size: 0.85rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--navy); }
.belt small { display: block; color: var(--grey); font-size: 0.8rem; }

/* Two-column feature blocks */
.feature-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}
.feature h3 {
  font-family: var(--font-heading);
  color: var(--navy);
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
}
.feature .feature-num {
  display: inline-block;
  width: 36px; height: 36px;
  line-height: 34px;
  text-align: center;
  border: 1.5px solid var(--gold);
  color: var(--gold);
  font-family: var(--font-heading);
  font-weight: 700;
  border-radius: 50%;
  margin-bottom: 0.8rem;
}
.feature p { color: var(--slate); font-size: 0.97rem; }

/* CTA band */
.cta-band {
  background: var(--navy);
  color: var(--paper);
  text-align: center;
  padding: 4rem 0;
}
.cta-band h2 { color: var(--paper); }
.cta-band p { color: rgba(255, 255, 255, 0.78); font-size: 1.1rem; max-width: 600px; margin: 0 auto 2rem; }
.cta-band .btn { background: var(--gold); border-color: var(--gold); }
.cta-band .btn:hover { background: var(--paper); border-color: var(--paper); color: var(--navy); }

/* Pull-quote / lead text */
.lead {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  line-height: 1.45;
  color: var(--navy);
  font-style: italic;
  margin: 2rem 0;
  padding-left: 1.4rem;
  border-left: 4px solid var(--gold);
}

/* Article styling for content pages */
.article {
  max-width: 820px;
  margin: 0 auto;
}
.article h2 { margin-top: 2.4rem; }
.article h3 { margin-top: 1.8rem; }
.article ul { padding-left: 1.4rem; margin: 1em 0; }
.article li { margin-bottom: 0.4em; color: var(--slate); }
.article li::marker { color: var(--gold); }

/* Course list */
.course-list {
  margin: 1rem 0 2rem;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--grey-soft);
}
.course-list li {
  display: grid;
  grid-template-columns: 60px 1fr 80px;
  gap: 1rem;
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--grey-soft);
  align-items: center;
}
.course-list .code {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--gold);
  font-size: 0.95rem;
}
.course-list .title { color: var(--black); }
.course-list .ects {
  text-align: right;
  color: var(--slate);
  font-size: 0.9rem;
  font-variant-numeric: tabular-nums;
}
.course-list .total {
  font-weight: 700;
  color: var(--navy);
  border-bottom: 0;
  background: var(--light);
  padding-left: 0.6rem; padding-right: 0.6rem; padding-top: 0.6rem; padding-bottom: 0.6rem;
}

/* Form styling */
form.app-form {
  max-width: 680px;
  margin: 2rem auto;
}
form.app-form .row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.2rem;
}
form.app-form label {
  display: block;
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--slate);
  margin: 1rem 0 0.4rem;
}
form.app-form input,
form.app-form select,
form.app-form textarea {
  width: 100%;
  padding: 0.7rem 0.9rem;
  border: 1px solid var(--grey-soft);
  border-radius: 6px;
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--black);
  background: var(--paper);
  transition: border-color 0.15s, box-shadow 0.15s;
}
form.app-form input:focus,
form.app-form select:focus,
form.app-form textarea:focus {
  outline: none;
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(182, 141, 64, 0.15);
}
form.app-form textarea { min-height: 130px; resize: vertical; }
form.app-form .form-actions {
  margin-top: 1.8rem;
  display: flex;
  gap: 0.8rem;
}

/* Footer */
.site-footer {
  background: var(--navy);
  color: rgba(255, 255, 255, 0.78);
  padding: 3.5rem 0 2rem;
  margin-top: 0;
}
.site-footer a {
  color: var(--paper);
  border-color: var(--gold-soft);
}
.site-footer a:hover { color: var(--gold-soft); }
.site-footer .footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid rgba(255,255,255,0.15);
}
.site-footer h4 {
  color: var(--paper);
  font-family: var(--font-display);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}
.site-footer .brand-mark .romeo,
.site-footer .brand-mark .sub { color: var(--paper); }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer ul li { margin-bottom: 0.5rem; font-size: 0.95rem; }
.site-footer .tagline { color: rgba(255,255,255,0.65); font-size: 0.92rem; margin-top: 1rem; max-width: 28em; }
.site-footer .small {
  display: flex;
  justify-content: space-between;
  padding-top: 1.4rem;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.55);
}

/* Page header (interior pages) */
.page-header {
  background: var(--light);
  border-bottom: 1px solid var(--grey-soft);
  padding: 3.5rem 0;
  text-align: center;
}
.page-header .eyebrow {
  font-family: var(--font-display);
  font-size: 0.8rem;
  letter-spacing: 0.22em;
  color: var(--gold);
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 0.6rem;
}
.page-header h1 { margin-bottom: 0.6rem; }
.page-header p { color: var(--slate); font-size: 1.1rem; max-width: 640px; margin: 0 auto; }

/* Path anchor list */
.path-anchors {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
  justify-content: center;
  margin-top: 1.5rem;
}
.path-anchors a {
  border: 1px solid var(--grey-soft);
  background: var(--paper);
  padding: 0.4rem 0.9rem;
  border-radius: 999px;
  font-family: var(--font-display);
  font-size: 0.85rem;
  color: var(--slate);
}
.path-anchors a:hover {
  border-color: var(--gold);
  color: var(--navy);
}

/* Path section anchors */
.path-section {
  scroll-margin-top: 100px;
  padding: 3rem 0;
  border-bottom: 1px solid var(--grey-soft);
}
.path-section:last-child { border-bottom: 0; }
.path-section h2 {
  display: flex;
  align-items: baseline;
  gap: 0.8rem;
}
.path-section h2 .badge {
  font-family: var(--font-display);
  font-size: 0.7em;
  background: var(--gold);
  color: var(--paper);
  padding: 0.3rem 0.6rem;
  border-radius: 4px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.path-section .target-roles {
  margin-top: 1.5rem;
  padding: 1.2rem 1.4rem;
  background: var(--light);
  border-radius: var(--radius);
  font-size: 0.96rem;
}
.path-section .target-roles strong {
  color: var(--navy);
  font-family: var(--font-display);
  font-size: 0.82rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  display: block;
  margin-bottom: 0.4rem;
}

/* Status badge */
.status {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.25rem 0.6rem;
  border-radius: 4px;
  background: var(--gold);
  color: var(--paper);
  vertical-align: middle;
  margin-left: 0.6rem;
}
.status--planned { background: var(--slate); }

/* Responsive */
@media (max-width: 880px) {
  .hero .container { grid-template-columns: 1fr; }
  .hero-art img { max-width: 220px; }
  .belt-row { grid-template-columns: repeat(2, 1fr); }
  .site-footer .footer-grid { grid-template-columns: 1fr 1fr; }
  form.app-form .row { grid-template-columns: 1fr; }
  .topnav { display: none; position: absolute; top: 76px; left: 0; right: 0;
            flex-direction: column; gap: 0; background: var(--paper);
            border-bottom: 1px solid var(--grey-soft); padding: 1rem var(--gutter); }
  .topnav.open { display: flex; }
  .topnav a { padding: 0.8rem 0; border-bottom: 1px solid var(--grey-soft); }
  .topnav a:last-child { border-bottom: 0; }
  .topnav .cta { margin-left: 0; margin-top: 0.5rem; text-align: center; }
  .menu-toggle { display: inline-block; }
  .course-list li { grid-template-columns: 50px 1fr 70px; }
}
@media (max-width: 600px) {
  .belt-row { grid-template-columns: 1fr 1fr; }
  .site-footer .footer-grid { grid-template-columns: 1fr; }
  h1 { font-size: 2.1rem; }
}