/* =========================================================
   TRITECH – Design System v3
   Light theme · Raleway display · Lato body · Roboto Mono data
   Colors sampled from logo: steel-blue wing bars on white
   ========================================================= */

@import url('https://fonts.googleapis.com/css2?family=Raleway:wght@400;500;600;700&family=Lato:ital,wght@0,300;0,400;0,700;1,300&family=Roboto+Mono:wght@400;500&display=swap');

:root {
  /* Brand colours — sampled from logo wing bars */
  --blue:        #4A7AB5;
  --blue-dark:   #2E5A8E;
  --blue-light:  #7BA3D0;
  --blue-pale:   #EBF2FA;
  --navy:        #1C2B3A;
  --navy-mid:    #2D4A6E;
  --gold:        #C9A84C;
  --gold-bright: #E8C96A;

  /* Light theme surfaces */
  --white:       #FFFFFF;
  --bg:          #F8FAFC;
  --surface:     #EDF3FA;

  /* Text */
  --text:        #1C2B3A;
  --text-mid:    #3D5270;
  --text-muted:  #6B7FA0;

  /* Borders */
  --border:      #C8D8EE;
  --border-dark: rgba(255,255,255,0.12);

  /* Type */
  --font-display: 'Raleway', sans-serif;
  --font-body:    'Lato', sans-serif;
  --font-mono:    'Roboto Mono', monospace;

  --radius:    4px;
  --trans:     0.18s ease;
  --container: 1400px;
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: var(--blue); text-decoration: none; transition: color var(--trans); }
a:hover { color: var(--blue-dark); }

/* ── Container ── */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 2.5rem;
}

/* ── Typography ── */
h1, h2, h3, h4, h5 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--navy);
}
h1 { font-size: clamp(2.2rem, 4.5vw, 3.6rem); letter-spacing: 0.03em; }
h2 { font-size: clamp(1.5rem, 2.5vw, 2.2rem); }
h3 { font-size: clamp(1.1rem, 1.8vw, 1.45rem); }
h4 { font-size: 1rem; font-weight: 600; letter-spacing: 0.05em; }

.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  display: block;
  margin-bottom: 0.7rem;
}
.lead {
  font-family: var(--font-body);
  font-size: 1.05rem;
  color: var(--text-mid);
  line-height: 1.8;
  font-weight: 300;
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.7rem 1.75rem;
  border-radius: var(--radius);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--trans);
  text-decoration: none;
  white-space: nowrap;
}
.btn-primary {
  background: var(--gold);
  color: var(--navy);
  border-color: var(--gold);
}
.btn-primary:hover {
  background: var(--gold-bright);
  border-color: var(--gold-bright);
  color: var(--navy);
  text-decoration: none;
  transform: translateY(-1px);
}
.btn-outline {
  background: transparent;
  color: var(--blue);
  border-color: var(--blue);
}
.btn-outline:hover {
  background: var(--blue);
  color: #fff;
  text-decoration: none;
}
.btn-outline-steel {
  background: transparent;
  color: var(--blue-light);
  border-color: rgba(74,122,181,0.5);
}
.btn-outline-steel:hover {
  border-color: var(--blue);
  color: #fff;
  text-decoration: none;
}
.btn-outline-navy {
  background: transparent;
  color: var(--navy);
  border-color: var(--navy);
}
.btn-outline-navy:hover {
  background: var(--navy);
  color: #fff;
  text-decoration: none;
}
.btn-lg { padding: 0.9rem 2.2rem; font-size: 0.9rem; }

/* ── NAVBAR ── */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: 68px;
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  transition: border-color var(--trans), box-shadow var(--trans);
}
#navbar.scrolled {
  border-bottom-color: var(--blue-light);
  box-shadow: 0 2px 24px rgba(74,122,181,0.12);
}
.nav-inner {
  display: flex;
  align-items: center;
  height: 68px;
  gap: 2rem;
}
.nav-logo { flex-shrink: 0; display: flex; align-items: center; }
.nav-logo img { height: 40px; width: auto; }

.nav-links {
  display: flex;
  align-items: center;
  list-style: none;
  flex: 1;
  justify-content: center;
}
.nav-links > li { position: relative; }
.nav-links > li > a {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.5rem 1rem;
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-mid);
  border-radius: var(--radius);
  transition: color var(--trans);
}
.nav-links > li > a:hover { color: var(--blue); text-decoration: none; }
.nav-links > li > a.active { color: var(--blue); }

/* Dropdown */
.nav-dropdown {
  display: none;
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  min-width: 250px;
  background: #fff;
  border: 1px solid var(--border);
  border-top: 3px solid var(--blue);
  padding: 0.5rem 0;
  list-style: none;
  box-shadow: 0 8px 32px rgba(28,43,58,0.12);
  z-index: 100;
}
.nav-links > li:hover .nav-dropdown,
.nav-links > li:focus-within .nav-dropdown,
.nav-links > li.dropdown-open .nav-dropdown { display: block; }
#navbar.nav-close-dropdowns .nav-dropdown { display: none !important; }

.nav-dropdown .dropdown-section {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-muted);
  padding: 0.75rem 1.1rem 0.25rem;
}
.nav-dropdown li a {
  display: block;
  padding: 0.55rem 1.1rem;
  font-family: var(--font-body);
  font-size: 0.88rem;
  font-weight: 400;
  color: var(--text-mid);
  transition: all var(--trans);
}
.nav-dropdown li a:hover {
  color: var(--blue);
  background: var(--surface);
  text-decoration: none;
  padding-left: 1.4rem;
}
.nav-dropdown li a.active {
  color: var(--blue);
  background: var(--blue-pale);
  font-weight: 600;
  padding-left: 1.4rem;
}
.nav-cta { flex-shrink: 0; }

/* Chevron */
.chev::after { content: '▾'; font-size: 0.65rem; opacity: 0.5; margin-left: 0.1rem; }

/* Mobile hamburger */
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}
.nav-hamburger span {
  display: block;
  width: 22px; height: 2px;
  background: var(--navy);
  transition: all var(--trans);
}
.nav-mobile {
  display: none;
  position: fixed;
  top: 68px; left: 0; right: 0; bottom: 0;
  background: var(--navy);
  overflow-y: auto;
  z-index: 999;
  padding: 2rem;
}
.nav-mobile.open { display: block; }
.nav-mobile .m-section {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.3);
  margin: 1.5rem 0 0.5rem;
}
.nav-mobile ul { list-style: none; }
.nav-mobile ul li a {
  display: block;
  padding: 0.7rem 0;
  font-family: var(--font-display);
  font-size: 1rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.75);
  border-bottom: 1px solid rgba(255,255,255,0.07);
}
.nav-mobile ul li a:hover { color: #fff; text-decoration: none; }
.nav-mobile ul li a.active { color: var(--gold); }
.nav-mobile .m-cta { margin-top: 2rem; display: block; text-align: center; }

/* ── HERO (homepage) ── */
.hero {
  min-height: 100vh;
  background: var(--blue);
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: 68px;
}

.hero-bg-drawing {
  position: absolute;
  right: -2%;
  top: 50%;
  transform: translateY(-50%);
  width: 58%;
  max-width: 820px;
  opacity: 0.1;
  filter: brightness(0) invert(1);
  pointer-events: none;
  user-select: none;
}

.hero-wingbar {
  position: absolute;
  left: 0; right: 0;
  height: 2px;
  pointer-events: none;
}
.hero-wingbar-top    { top: 68px; background: linear-gradient(90deg, transparent 0%, rgba(255,255,255,0.4) 30%, rgba(255,255,255,0.4) 70%, transparent 100%); }
.hero-wingbar-bottom { bottom: 0; background: linear-gradient(90deg, transparent 0%, rgba(255,255,255,0.2) 30%, rgba(255,255,255,0.2) 70%, transparent 100%); }

.hero-content {
  position: relative;
  z-index: 1;
  padding: 5rem 0 6rem;
  max-width: 680px;
}
.hero-cert-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  border: 1px solid rgba(255,255,255,0.35);
  padding: 0.35rem 0.9rem;
  margin-bottom: 2rem;
}
.hero-cert-badge .cert-ref {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,0.8);
}
.hero-cert-badge .cert-dot {
  width: 4px; height: 4px;
  border-radius: 50%;
  background: rgba(255,255,255,0.7);
  flex-shrink: 0;
}
.hero h1 { color: #fff; margin-bottom: 1.5rem; }
.hero h1 em { font-style: normal; color: rgba(255,255,255,0.8); }
.hero .lead { color: rgba(255,255,255,0.85); margin-bottom: 2.5rem; max-width: 540px; }
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; align-items: center; }
.hero-divider { width: 48px; height: 2px; background: rgba(255,255,255,0.35); margin: 3rem 0; }
.hero-stats { display: flex; gap: 3rem; flex-wrap: wrap; }
.hero-stat-value {
  font-family: var(--font-mono);
  font-size: 1.5rem;
  font-weight: 500;
  color: #fff;
  line-height: 1;
}
.hero-stat-label {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  margin-top: 0.3rem;
}
.hero .btn-outline-steel {
  color: rgba(255,255,255,0.85);
  border-color: rgba(255,255,255,0.4);
}
.hero .btn-outline-steel:hover { border-color: #fff; color: #fff; }

/* ── Sections ── */
.section { padding: 5.5rem 0; }
.section-alt { background: var(--surface); }
.section-dark {
  background: var(--navy);
}
.section-dark h2, .section-dark h3, .section-dark h4 { color: #fff; }
.section-dark .eyebrow { color: var(--gold); }
.section-dark .lead { color: rgba(200,216,240,0.8); }
.section-dark p { color: rgba(200,216,240,0.7); }
.section-ink {
  background: var(--navy);
}
.section-ink h2, .section-ink h3, .section-ink h4 { color: #fff; }
.section-ink .eyebrow { color: var(--gold); }
.section-ink p { color: rgba(200,216,240,0.7); }

.section-header { margin-bottom: 3.5rem; }
.section-header.centered { text-align: center; }
.section-header.centered .lead { margin: 0 auto; }

/* Blue accent rule */
.rule-steel {
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--blue) 20%, var(--blue) 80%, transparent);
  opacity: 0.35;
}

/* ── Page Hero (inner pages) ── */
.page-hero {
  background: var(--surface);
  padding: 4.5rem 0 3rem;
  margin-top: 68px;
  border-bottom: 3px solid var(--blue);
  position: relative;
}
.page-hero-inner { position: relative; z-index: 1; }
.page-hero h1 { color: var(--navy); margin-bottom: 0.9rem; }
.page-hero .lead { color: var(--text-mid); font-weight: 300; max-width: 660px; }
.page-hero .eyebrow { color: var(--blue); }

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 1.25rem;
  flex-wrap: wrap;
}
.breadcrumb a { color: var(--text-muted); transition: color var(--trans); }
.breadcrumb a:hover { color: var(--blue); text-decoration: none; }
.breadcrumb-sep { opacity: 0.4; }

/* ── Training Blocks ── */
.training-block {
  border-top: 3px solid var(--blue);
  padding: 2rem 0;
  display: grid;
  grid-template-columns: 90px 1fr auto;
  gap: 1.5rem;
  align-items: start;
  border-bottom: 1px solid var(--border);
  transition: border-top-color var(--trans);
}
.training-block:hover { border-top-color: var(--gold); }
.training-block-code {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--blue);
  padding-top: 0.25rem;
  line-height: 1.6;
}
.training-block-title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--navy);
  margin-bottom: 0.5rem;
}
.training-block-desc {
  font-family: var(--font-body);
  font-size: 0.93rem;
  color: var(--text-mid);
  font-weight: 300;
  line-height: 1.7;
}

/* ── Type Rating Rows ── */
.type-row {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 1.5rem;
  padding: 1.4rem 0;
  border-bottom: 1px solid var(--border-dark);
  text-decoration: none;
  color: inherit;
  transition: all var(--trans);
}
.type-row:first-child { border-top: 1px solid var(--border-dark); }
.type-row:hover { padding-left: 0.75rem; }
.type-row:hover .type-row-arrow { color: var(--gold); }
.type-row-name {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: #fff;
  margin-bottom: 0.3rem;
}
.type-row-meta { display: flex; gap: 0.5rem; flex-wrap: wrap; align-items: center; }
.type-row-sep { opacity: 0.25; font-family: var(--font-mono); font-size: 0.65rem; }
.engine-tag { font-family: var(--font-mono); font-size: 0.65rem; color: rgba(255,255,255,0.45); letter-spacing: 0.05em; }
.cat-badge {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  padding: 0.15rem 0.5rem;
  border: 1px solid rgba(74,122,181,0.5);
  color: var(--blue-light);
}
.type-row-arrow { font-size: 1.2rem; color: rgba(255,255,255,0.25); transition: color var(--trans); font-family: var(--font-mono); }

/* Type rows on light background (type-ratings overview page) */
.type-row-light {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 1.5rem;
  padding: 1.4rem 0;
  border-bottom: 1px solid var(--border);
  text-decoration: none;
  color: inherit;
  transition: all var(--trans);
}
.type-row-light:first-child { border-top: 1px solid var(--border); }
.type-row-light:hover { padding-left: 0.75rem; background: var(--blue-pale); padding-right: 0.75rem; }
.type-row-light:hover .type-row-arrow-light { color: var(--blue-dark); }
.type-row-light .type-row-name { color: var(--navy); }
.type-row-light .engine-tag { color: var(--text-muted); }
.type-row-light .cat-badge { border-color: rgba(74,122,181,0.4); color: var(--blue); }
.type-row-arrow-light { font-size: 1.2rem; color: var(--blue-light); transition: color var(--trans); font-family: var(--font-mono); }

/* ── Upcoming Courses ── */
.courses-empty {
  padding: 3.5rem 2.5rem;
  border: 1px solid var(--border);
  background: var(--surface);
  text-align: center;
}
.courses-empty-label {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.75rem;
  display: block;
}
.courses-empty strong {
  font-family: var(--font-display);
  font-size: 1.2rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--navy);
  display: block;
  margin-bottom: 0.5rem;
}
.courses-empty p { font-size: 0.9rem; color: var(--text-muted); margin-bottom: 1.25rem; }

.course-card { border: 1px solid var(--border); background: #fff; margin-bottom: 1rem; }
.course-card-body {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  padding: 1.25rem 1.5rem;
}
.course-card-title { font-family: var(--font-display); font-size: 1.05rem; font-weight: 700; text-transform: uppercase; color: var(--navy); margin: 0.25rem 0; }
.course-card-meta { font-size: 0.85rem; color: var(--text-muted); }

/* ── Content with sidebar ── */
.content-with-sidebar {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 4rem;
  align-items: start;
}
.sidebar-sticky { position: sticky; top: 88px; }

.sidebar-nav-block {
  border-left: 3px solid var(--blue);
  padding-left: 1.25rem;
  margin-bottom: 2rem;
}
.sidebar-nav-title {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.75rem;
}
.sidebar-nav-list { list-style: none; }
.sidebar-nav-list li a {
  display: block;
  padding: 0.4rem 0;
  font-family: var(--font-body);
  font-size: 0.88rem;
  color: var(--text-muted);
  transition: color var(--trans);
}
.sidebar-nav-list li a:hover { color: var(--blue); text-decoration: none; }
.sidebar-nav-list li a.active {
  color: var(--navy);
  font-weight: 700;
  border-left: 2px solid var(--gold);
  margin-left: -1.27rem;
  padding-left: 1rem;
}

.sidebar-cta-box {
  background: var(--navy);
  padding: 1.5rem;
  margin-bottom: 2rem;
}
.sidebar-cta-box h4 { color: #fff; margin-bottom: 0.5rem; }
.sidebar-cta-box p { font-size: 0.85rem; color: rgba(200,216,240,0.65); margin-bottom: 1rem; line-height: 1.55; font-weight: 300; }

/* ── Wiki body ── */
.wiki-body { font-family: var(--font-body); }
.wiki-body h2 {
  font-size: 1.4rem;
  margin: 2.5rem 0 0.9rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--border);
  color: var(--navy);
}
.wiki-body h2:first-child { margin-top: 0; }
.wiki-body h3 { font-size: 1.05rem; margin: 2rem 0 0.6rem; color: var(--navy); }
.wiki-body p { font-size: 0.97rem; color: var(--text-mid); line-height: 1.8; margin-bottom: 1rem; font-weight: 300; }
.wiki-body strong { color: var(--text); font-weight: 700; }
.wiki-body a { color: var(--blue); }
.wiki-body a:hover { color: var(--blue-dark); }
.wiki-body ul, .wiki-body ol { margin: 0.75rem 0 1rem 0; padding-left: 1.4rem; }
.wiki-body li { font-size: 0.97rem; color: var(--text-mid); line-height: 1.75; margin-bottom: 0.35rem; font-weight: 300; }

.wiki-callout {
  border-left: 4px solid var(--blue);
  padding: 0.9rem 1.25rem;
  background: var(--blue-pale);
  margin: 1.5rem 0;
}
.wiki-callout p { margin: 0; font-size: 0.92rem; color: var(--text-mid); }

.wiki-prevnext {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
  flex-wrap: wrap;
}
.wiki-prevnext a { font-family: var(--font-body); font-size: 0.9rem; color: var(--blue); font-weight: 400; }
.wiki-prevnext a:hover { color: var(--blue-dark); text-decoration: none; }

/* ── Tables ── */
.data-table { width: 100%; border-collapse: collapse; font-size: 0.88rem; margin: 1.5rem 0; }
.data-table th {
  text-align: left;
  padding: 0.6rem 0.9rem;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  border-bottom: 2px solid var(--border);
  font-weight: 400;
  background: var(--surface);
}
.data-table td {
  padding: 0.8rem 0.9rem;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
  line-height: 1.5;
  color: var(--text-mid);
}
.data-table tr:last-child td { border-bottom: none; }
.data-table tr:hover td { background: var(--surface); }

.tag { font-family: var(--font-mono); font-size: 0.65rem; font-weight: 500; letter-spacing: 0.06em; padding: 0.15rem 0.5rem; display: inline-block; }
.tag-blue  { border: 1px solid rgba(74,122,181,0.5); color: var(--blue); background: var(--blue-pale); }
.tag-gold  { border: 1px solid rgba(201,168,76,0.5); color: var(--gold); }
.tag-muted { border: 1px solid var(--border); color: var(--text-muted); }

/* ── Career path steps ── */
.path-steps { position: relative; }
.path-step { display: grid; grid-template-columns: 36px 1fr; gap: 1.25rem; margin-bottom: 2.25rem; position: relative; }
.path-step:not(:last-child)::before {
  content: '';
  position: absolute;
  left: 17px; top: 38px; bottom: -2.25rem;
  width: 1px;
  background: var(--border);
}
.path-num {
  width: 36px; height: 36px;
  background: var(--blue-pale);
  border: 2px solid var(--blue);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--blue);
  flex-shrink: 0;
  position: relative; z-index: 1;
}
.path-body { padding-top: 0.3rem; }
.path-body h4 { font-size: 0.95rem; margin-bottom: 0.35rem; color: var(--navy); }
.path-body p  { font-size: 0.88rem; color: var(--text-muted); line-height: 1.65; margin: 0; font-weight: 300; }

/* Dark path steps (inquiry sidebar) */
.path-num-dark {
  background: var(--navy-mid);
  border-color: var(--blue-light);
  color: var(--blue-light);
}

/* ── Inquiry Form ── */
.inquiry-layout {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 4rem;
  align-items: start;
}
.form-block { margin-bottom: 1.25rem; }
.form-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.45rem;
  font-weight: 400;
}
.form-control {
  width: 100%;
  padding: 0.7rem 0.9rem;
  border: 1px solid var(--border);
  background: #fff;
  font-family: var(--font-body);
  font-size: 0.93rem;
  color: var(--text);
  transition: border-color var(--trans);
  border-radius: 0;
  appearance: none;
}
.form-control:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 3px rgba(74,122,181,0.1); }
.form-control.touched:invalid  { border-color: #c0392b; }
.form-control.touched:valid[required] { border-color: var(--blue); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-note { font-size: 0.78rem; color: var(--text-muted); margin-top: 0.4rem; font-family: var(--font-mono); }

/* ── Home types grid ── */
.home-types-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: start;
}

/* ── Approvals ── */
.approval-img-wrap { border: 1px solid var(--border); overflow: hidden; }
.approval-img-wrap img { width: 100%; display: block; }

/* ── Footer ── */
footer {
  background: var(--navy);
  border-top: 3px solid var(--blue);
  padding: 4.5rem 0 2rem;
  color: rgba(200,216,240,0.55);
}
.footer-top {
  display: grid;
  grid-template-columns: 2.5fr 1fr 1fr 1.5fr;
  gap: 3rem;
  margin-bottom: 3rem;
}
.footer-brand-logo { margin-bottom: 1rem; }
.footer-brand p { font-size: 0.88rem; line-height: 1.7; max-width: 320px; font-weight: 300; }
.footer-cert {
  display: inline-flex;
  align-items: center;
  margin-top: 1.25rem;
  border: 1px solid rgba(74,122,181,0.3);
  padding: 0.3rem 0.7rem;
}
.footer-cert span { font-family: var(--font-mono); font-size: 0.62rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--blue-light); }
.footer-col-title { font-family: var(--font-mono); font-size: 0.62rem; letter-spacing: 0.14em; text-transform: uppercase; color: rgba(255,255,255,0.3); margin-bottom: 1rem; }
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 0.55rem; }
.footer-col ul li a { font-size: 0.88rem; color: rgba(200,216,240,0.55); font-weight: 300; transition: color var(--trans); }
.footer-col ul li a:hover { color: rgba(200,216,240,0.9); text-decoration: none; }
.footer-contact-row { display: flex; gap: 0.75rem; font-size: 0.88rem; margin-bottom: 0.6rem; align-items: flex-start; font-weight: 300; }
.footer-contact-label { font-family: var(--font-mono); font-size: 0.6rem; letter-spacing: 0.1em; text-transform: uppercase; opacity: 0.4; padding-top: 0.15rem; min-width: 44px; }
.footer-contact-row a { color: rgba(200,216,240,0.55); }
.footer-contact-row a:hover { color: rgba(200,216,240,0.9); text-decoration: none; }
.footer-social-row { display: flex; gap: 0.5rem; margin-top: 1rem; }
.footer-social { font-family: var(--font-mono); font-size: 0.62rem; letter-spacing: 0.08em; text-transform: uppercase; color: rgba(200,216,240,0.4); padding: 0.3rem 0.7rem; border: 1px solid rgba(255,255,255,0.12); transition: all var(--trans); }
.footer-social:hover { color: rgba(200,216,240,0.85); border-color: rgba(255,255,255,0.3); text-decoration: none; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.07);
  padding-top: 1.75rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.2);
}

/* ── Grids ── */
.grid-2 { display: grid; grid-template-columns: repeat(2,1fr); gap: 2rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.5rem; }
.grid-4 { display: grid; grid-template-columns: repeat(4,1fr); gap: 1.5rem; }

/* ── Cookie Consent Banner ── */
.cookie-banner {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 2000;
  background: var(--navy);
  border-top: 3px solid var(--blue);
  padding: 1.1rem 0;
  transform: translateY(100%);
  transition: transform 0.3s ease;
}
.cookie-banner.visible { transform: translateY(0); }
.cookie-banner-inner { display: flex; align-items: center; justify-content: space-between; gap: 2rem; flex-wrap: wrap; }
.cookie-banner-inner p { font-size: 0.85rem; color: rgba(200,216,240,0.65); font-weight: 300; margin: 0; flex: 1; min-width: 200px; }
.cookie-banner-actions { display: flex; gap: 0.75rem; flex-shrink: 0; }
.cookie-banner-actions .btn { padding: 0.5rem 1.25rem; font-size: 0.78rem; }

/* ── Back to Top ── */
.back-to-top {
  position: fixed;
  bottom: 2rem; right: 2rem;
  width: 44px; height: 44px;
  background: var(--navy);
  border: 1px solid rgba(74,122,181,0.4);
  color: var(--blue-light);
  font-family: var(--font-mono);
  font-size: 1rem;
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--trans), background var(--trans);
  z-index: 500;
  border-radius: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}
.back-to-top.visible { opacity: 1; pointer-events: auto; }
.back-to-top:hover { background: var(--navy-mid); color: #fff; }

/* ── Responsive ── */
@media (max-width: 1200px) {
  .footer-top { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .home-types-grid { gap: 3rem; }
}
@media (max-width: 1024px) {
  .content-with-sidebar { grid-template-columns: 1fr; }
  .sidebar-sticky { position: static; order: -1; }
  .inquiry-layout { grid-template-columns: 1fr; }
  .grid-4 { grid-template-columns: repeat(2,1fr); }
}
@media (max-width: 768px) {
  .container { padding: 0 1.25rem; }
  .nav-links, .nav-cta { display: none; }
  .nav-hamburger { display: flex; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; }
  .home-types-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .training-block { grid-template-columns: 60px 1fr; }
  .training-block > .btn { grid-column: 2; margin-top: 0.75rem; font-size: 0.78rem; padding: 0.55rem 1rem; align-self: start; }
  .hero-stats { gap: 1.5rem; }
  .hero-bg-drawing { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; animation: none !important; }
}