/* ============================================================
   MUSTSKILLS — CIVIC MERIDIAN DESIGN SYSTEM
   Complete stylesheet for all 6 pages
   ============================================================ */

/* 1. GOOGLE FONTS */
@import url('https://fonts.googleapis.com/css2?family=Bricolage+Grotesque:opsz,wght@12..96,400;12..96,600;12..96,700;12..96,800&family=IBM+Plex+Mono:wght@400;500&family=Lora:ital,wght@0,400;0,500;1,400&family=Outfit:wght@400;500;600;700&display=swap');

/* 2. BRAND TOKENS */
:root {
  --navy:        #1F3A5F;
  --navy-deep:   #152944;
  --navy-mid:    #2A4D7A;
  --green:       #2E7D32;
  --green-lt:    #E8F5E9;
  --amber:       #F59E0B;
  --amber-dark:  #D97706;
  --amber-lt:    #FEF3C7;
  --blue-lt:     #E8F4F8;
  --paper:       #FAFAF8;
  --off-white:   #F8F9FA;
  --charcoal:    #1E2A3A;
  --gray-700:    #374151;
  --gray-400:    #9CA3AF;
  --gray-200:    #E5E7EB;
  --gray-100:    #F3F4F6;
  --white:       #FFFFFF;

  --font-display: 'Bricolage Grotesque', system-ui, sans-serif;
  --font-body:    'Lora', Georgia, serif;
  --font-ui:      'Outfit', system-ui, sans-serif;
  --font-mono:    'IBM Plex Mono', 'Courier New', monospace;

  --section-pad:  96px;
  --content-w:    1160px;
  --card-gap:     16px;
  --card-pad:     20px 20px 20px 17px;
  --card-r:       8px;
  --amber-pillar: 3px solid var(--amber);

  --z-nav:    100;
  --z-drawer: 300;

  --ease-out:   cubic-bezier(0.0, 0.0, 0.2, 1);
  --ease-in:    cubic-bezier(0.4, 0.0, 1, 1);
}

/* 3. RESET */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }
body { font-family: var(--font-body); font-size: 16px; line-height: 1.75; color: var(--gray-700); background: var(--paper); }
img, svg { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: var(--font-ui); }
input, select, textarea { font-family: var(--font-ui); }

/* 4. TYPOGRAPHY BASE */
h1,h2,h3,h4,h5,h6 { font-family: var(--font-display); font-weight: 700; line-height: 1.15; color: var(--navy); }

/* 5. UTILITIES */
.container { max-width: var(--content-w); margin: 0 auto; padding: 0 24px; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.text-amber { color: var(--amber); }
.text-green { color: var(--green); }
.text-white { color: var(--white); }
.text-navy  { color: var(--navy); }

/* ============================================================
   MONO TAG
   ============================================================ */
.mono-tag {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--amber);
  display: block;
  margin-bottom: 12px;
}
.mono-tag--gray { color: var(--gray-400); }
.mono-tag--white { color: rgba(255,255,255,0.55); }

/* ============================================================
   SECTION HEADING + AMBER RULE
   ============================================================ */
.section-heading {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(26px, 3.5vw, 36px);
  color: var(--navy);
  line-height: 1.15;
  margin-bottom: 8px;
}
.section-heading::after {
  content: '';
  display: block;
  width: 48px;
  height: 3px;
  background: var(--amber);
  margin-top: 12px;
}
.section-heading--white { color: var(--white); }
.section-heading--white::after { background: var(--amber); }
.section-heading--center::after { margin-left: auto; margin-right: auto; }

.section-header { margin-bottom: 48px; }
.section-header p { font-family: var(--font-body); font-size: 16px; line-height: 1.8; color: var(--gray-700); max-width: 600px; margin-top: 16px; }
.section-header--center { text-align: center; }
.section-header--center p { margin-left: auto; margin-right: auto; }

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  font-family: var(--font-ui);
  font-weight: 700;
  font-size: 14px;
  line-height: 1;
  padding: 12px 24px;
  border-radius: 6px;
  cursor: pointer;
  white-space: nowrap;
  transition: background-color 0.15s ease, color 0.15s ease, border-color 0.15s ease, transform 0.15s ease;
  text-decoration: none;
}
.btn:focus-visible { outline: 2px solid var(--amber); outline-offset: 3px; }
.btn:hover { transform: scale(1.02); }
.btn:active { transform: scale(0.99); }

.btn--primary { background: var(--amber); color: var(--navy-deep); border: 2px solid var(--amber); }
.btn--primary:hover { background: var(--amber-dark); border-color: var(--amber-dark); }

.btn--secondary { background: transparent; color: var(--navy); border: 1.5px solid var(--navy); }
.btn--secondary:hover { background: var(--navy); color: var(--white); }

.btn--ghost { background: transparent; color: var(--white); border: 1.5px solid rgba(255,255,255,0.7); }
.btn--ghost:hover { background: var(--white); color: var(--navy); border-color: var(--white); }

.btn--lg { font-size: 15px; padding: 14px 28px; }
.btn--sm { font-size: 13px; padding: 9px 18px; }

/* ============================================================
   NAVBAR
   ============================================================ */
.navbar {
  position: sticky;
  top: 0;
  z-index: var(--z-nav);
  background: var(--white);
  border-bottom: 1px solid var(--gray-200);
  transition: box-shadow 0.2s ease;
}
.navbar.scrolled { box-shadow: 0 2px 16px rgba(21,41,68,0.1); }

.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--content-w);
  margin: 0 auto;
  padding: 0 24px;
  height: 68px;
  gap: 24px;
}

.navbar__logo { display: flex; flex-direction: column; gap: 1px; flex-shrink: 0; }
.navbar__logo-name { font-family: var(--font-display); font-weight: 700; font-size: 20px; color: var(--navy-deep); line-height: 1; letter-spacing: -0.02em; }
.navbar__logo-tagline { font-family: var(--font-mono); font-size: 8.5px; letter-spacing: 0.06em; color: var(--gray-400); text-transform: uppercase; line-height: 1; }

.navbar__nav { display: flex; align-items: center; gap: 28px; }
.navbar__nav a {
  font-family: var(--font-ui);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--navy);
  position: relative;
  padding-bottom: 3px;
}
.navbar__nav a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--amber);
  transition: width 0.2s ease;
}
.navbar__nav a:hover::after,
.navbar__nav a.active::after { width: 100%; }

.navbar__actions { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }

.navbar__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  border-radius: 4px;
  transition: background 0.15s;
}
.navbar__hamburger:hover { background: var(--gray-100); }
.navbar__hamburger span { display: block; width: 22px; height: 2px; background: var(--navy); border-radius: 2px; transition: transform 0.2s ease, opacity 0.2s ease; }
.navbar__hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.navbar__hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.navbar__hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.navbar__drawer {
  position: fixed;
  top: 68px;
  left: 0; right: 0; bottom: 0;
  background: var(--white);
  z-index: var(--z-drawer);
  padding: 32px 24px;
  display: flex;
  flex-direction: column;
  gap: 0;
  transform: translateX(-100%);
  transition: transform 0.25s var(--ease-out);
  overflow-y: auto;
}
.navbar__drawer.open { transform: translateX(0); }
.navbar__drawer a { font-family: var(--font-ui); font-size: 18px; font-weight: 500; color: var(--navy); padding: 14px 0; border-bottom: 1px solid var(--gray-200); display: block; }
.navbar__drawer a:hover { color: var(--amber); }
.navbar__drawer-actions { margin-top: 28px; display: flex; flex-direction: column; gap: 10px; }
.navbar__drawer-actions .btn { text-align: center; }

/* ============================================================
   FOOTER
   ============================================================ */
.footer { background: var(--charcoal); color: var(--white); }
.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 48px;
  max-width: var(--content-w);
  margin: 0 auto;
  padding: 64px 24px 48px;
}
.footer__logo-name { font-family: var(--font-display); font-weight: 700; font-size: 20px; color: var(--white); margin-bottom: 3px; }
.footer__logo-tagline { font-family: var(--font-mono); font-size: 8.5px; letter-spacing: 0.06em; color: var(--gray-400); text-transform: uppercase; margin-bottom: 16px; }
.footer__desc { font-family: var(--font-body); font-size: 14px; line-height: 1.7; color: var(--gray-400); }
.footer__col-head { font-family: var(--font-mono); font-size: 10px; font-weight: 500; letter-spacing: 0.08em; text-transform: uppercase; color: var(--gray-400); margin-bottom: 16px; }
.footer__links { display: flex; flex-direction: column; gap: 10px; }
.footer__links a { font-family: var(--font-ui); font-size: 14px; color: var(--gray-400); transition: color 0.15s; }
.footer__links a:hover { color: var(--white); }
.footer__contact-item { font-family: var(--font-ui); font-size: 14px; color: var(--gray-400); margin-bottom: 8px; line-height: 1.5; }
.footer__contact-item a { color: var(--amber); transition: color 0.15s; }
.footer__contact-item a:hover { color: var(--amber-dark); }
.footer__compliance { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.03em; color: var(--gray-400); line-height: 2; }
.footer__bottom { border-top: 1px solid rgba(255,255,255,0.07); padding: 20px 24px; max-width: var(--content-w); margin: 0 auto; text-align: center; }
.footer__bottom p { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.03em; color: var(--gray-400); }

/* ============================================================
   SECTION BASE
   ============================================================ */
.section { padding: var(--section-pad) 0; }
.section--paper     { background: var(--paper); }
.section--white     { background: var(--white); }
.section--blue-lt   { background: var(--blue-lt); }
.section--amber-lt  { background: var(--amber-lt); }
.section--navy      { background: var(--navy); }
.section--navy-deep { background: var(--navy-deep); }

/* ============================================================
   HERO — HOME PAGE
   ============================================================ */
.hero {
  position: relative;
  min-height: 90vh;
  background: var(--navy-deep);
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255,255,255,0.11) 1px, transparent 1px);
  background-size: 24px 24px;
  pointer-events: none;
}
.hero__inner {
  display: grid;
  grid-template-columns: 1fr 0.6fr;
  gap: 64px;
  align-items: center;
  max-width: var(--content-w);
  margin: 0 auto;
  padding: 80px 24px;
  position: relative;
  z-index: 1;
  width: 100%;
}
.hero__tag {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--amber);
  display: block;
  margin-bottom: 20px;
}
.hero__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(36px, 5vw, 56px);
  line-height: 1.08;
  color: var(--white);
  margin-bottom: 20px;
}
.hero__sub {
  font-family: var(--font-body);
  font-size: 18px;
  line-height: 1.75;
  color: #B8D4E8;
  margin-bottom: 36px;
  max-width: 520px;
}
.hero__ctas { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 16px; }
.hero__micro { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.04em; color: rgba(255,255,255,0.38); }
.hero__illus { display: flex; justify-content: center; align-items: center; }

/* ============================================================
   TRUST BAR
   ============================================================ */
.trust-bar { background: var(--navy); padding: 15px 0; }
.trust-bar__inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px 36px;
  max-width: var(--content-w);
  margin: 0 auto;
  padding: 0 24px;
}
.trust-bar__item {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--white);
  display: flex;
  align-items: center;
  gap: 6px;
}
.trust-bar__check { color: var(--amber); font-size: 12px; font-style: normal; }

/* ============================================================
   DOMAIN CARDS
   ============================================================ */
.domains-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--card-gap); }

.domain-card {
  background: var(--blue-lt);
  border-radius: var(--card-r);
  border-left: 3px solid var(--amber);
  padding: var(--card-pad);
  transition: background-color 0.2s ease;
  cursor: default;
}
.domain-card:hover { background: var(--navy); }

.domain-card__num {
  font-family: var(--font-mono); font-size: 11px; font-weight: 500;
  letter-spacing: 0.06em; color: var(--amber); margin-bottom: 8px;
  transition: color 0.2s;
}
.domain-card__title {
  font-family: var(--font-display); font-weight: 700; font-size: 17px;
  color: var(--navy); margin-bottom: 5px; line-height: 1.25;
  transition: color 0.2s;
}
.domain-card__codes {
  font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.04em;
  color: var(--green); margin-bottom: 12px; transition: color 0.2s;
}
.domain-card__topics { display: flex; flex-direction: column; gap: 4px; }
.domain-card__topics li {
  font-family: var(--font-ui); font-size: 13px; color: var(--gray-700);
  padding-left: 14px; position: relative; transition: color 0.2s;
}
.domain-card__topics li::before {
  content: '◆'; position: absolute; left: 0; font-size: 7px; top: 4px;
  color: var(--amber); transition: color 0.2s;
}

.domain-card:hover .domain-card__title { color: var(--white); }
.domain-card:hover .domain-card__codes { color: #81C784; }
.domain-card:hover .domain-card__topics li { color: rgba(255,255,255,0.8); }

/* ============================================================
   HOW IT WORKS — STEPS
   ============================================================ */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; position: relative; }
.steps::before {
  content: '';
  position: absolute;
  top: 22px;
  left: calc(100% / 6);
  right: calc(100% / 6);
  height: 1px;
  background: linear-gradient(to right, var(--amber), var(--amber-dark));
  opacity: 0.35;
  pointer-events: none;
}
.step { }
.step__num {
  font-family: var(--font-mono); font-size: 13px; font-weight: 500;
  letter-spacing: 0.06em; color: var(--amber);
  display: inline-flex; align-items: center; justify-content: center;
  width: 44px; height: 44px;
  border: 2px solid var(--amber);
  border-radius: 50%;
  margin-bottom: 20px;
  background: rgba(245,158,11,0.08);
}
.step__title { font-family: var(--font-display); font-weight: 700; font-size: 17px; color: var(--navy); margin-bottom: 8px; }
.step__desc { font-family: var(--font-body); font-size: 15px; line-height: 1.75; color: var(--gray-700); }

/* ============================================================
   PROFESSIONAL CARDS
   ============================================================ */
.pro-cards-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--card-gap); }

.pro-card {
  background: var(--white);
  border-radius: var(--card-r);
  border: 1px solid var(--gray-200);
  border-left: 3px solid var(--amber);
  padding: var(--card-pad);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.pro-card:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(21,41,68,0.08); }

.pro-card__title { font-family: var(--font-display); font-weight: 700; font-size: 17px; color: var(--navy); margin-bottom: 4px; }
.pro-card__qual { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.04em; color: var(--green); margin-bottom: 10px; }
.pro-card__teaches-label { font-family: var(--font-mono); font-size: 9px; letter-spacing: 0.06em; color: var(--gray-400); text-transform: uppercase; margin-bottom: 2px; }
.pro-card__teaches { font-family: var(--font-display); font-weight: 600; font-size: 13px; color: var(--navy-mid); margin-bottom: 8px; }
.pro-card__desc { font-family: var(--font-body); font-size: 13px; line-height: 1.65; color: var(--gray-700); }

/* ============================================================
   SAFEGUARDING BOX
   ============================================================ */
.safeguarding-box {
  background: var(--navy-deep);
  border-left: 5px solid var(--amber);
  border-radius: 0 8px 8px 0;
  padding: 24px 28px 24px 20px;
  margin-top: 32px;
}
.safeguarding-box__label {
  font-family: var(--font-mono); font-size: 9px; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--amber); margin-bottom: 8px; display: block;
}
.safeguarding-box p { font-family: var(--font-body); font-size: 14px; line-height: 1.75; color: rgba(255,255,255,0.85); }

/* ============================================================
   CBSE ALIGNMENT STRIP
   ============================================================ */
.cbse-strip {
  background: var(--navy);
  position: relative;
  overflow: hidden;
}
.cbse-strip::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255,255,255,0.07) 1px, transparent 1px);
  background-size: 20px 20px;
  pointer-events: none;
}
.cbse-strip__inner {
  max-width: var(--content-w);
  margin: 0 auto;
  padding: var(--section-pad) 24px;
  position: relative;
  z-index: 1;
  text-align: center;
}
.cbse-strip__rule { width: 48px; height: 3px; background: var(--amber); margin: 12px auto 40px; }
.cbse-strip__cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; text-align: left; margin-top: 40px; }
.cbse-strip__col-label { font-family: var(--font-mono); font-size: 9px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--gray-400); margin-bottom: 12px; }
.cbse-strip__col-title { font-family: var(--font-display); font-weight: 700; font-size: 14px; color: var(--white); margin-bottom: 12px; }
.cbse-codes { display: flex; flex-direction: column; gap: 6px; }
.cbse-codes li { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.04em; color: var(--amber); padding-left: 16px; position: relative; line-height: 1.5; }
.cbse-codes li::before { content: '→'; position: absolute; left: 0; color: rgba(255,255,255,0.25); font-size: 10px; }

/* ============================================================
   DELIVERABLES GRID
   ============================================================ */
.deliverables-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--card-gap); }
.deliverable-box {
  background: var(--white);
  border-radius: var(--card-r);
  border: 1px solid var(--gray-200);
  border-left: 3px solid var(--amber);
  padding: 24px 20px 24px 17px;
}
.deliverable-box__title { font-family: var(--font-display); font-weight: 700; font-size: 16px; color: var(--navy); margin-bottom: 8px; }
.deliverable-box__desc { font-family: var(--font-body); font-size: 14px; line-height: 1.75; color: var(--gray-700); }

/* ============================================================
   PILOT SECTION
   ============================================================ */
.pilot-section { background: var(--amber-lt); padding: var(--section-pad) 0; text-align: center; }
.pilot-section__inner { max-width: 640px; margin: 0 auto; padding: 0 24px; }
.pilot-section__text { font-family: var(--font-body); font-size: 17px; line-height: 1.8; color: var(--navy); margin: 16px 0 28px; }

/* ============================================================
   FINAL CTA
   ============================================================ */
.final-cta {
  background: var(--navy-deep);
  border-top: 4px solid var(--amber);
  padding: var(--section-pad) 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.final-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255,255,255,0.06) 1px, transparent 1px);
  background-size: 24px 24px;
  pointer-events: none;
}
.final-cta__inner { max-width: 700px; margin: 0 auto; padding: 0 24px; position: relative; z-index: 1; }
.final-cta__title { font-family: var(--font-display); font-weight: 700; font-size: clamp(26px, 4vw, 38px); color: var(--white); margin-bottom: 16px; line-height: 1.2; }
.final-cta__sub { font-family: var(--font-body); font-size: 17px; line-height: 1.8; color: #B8D4E8; margin-bottom: 36px; }
.final-cta__ctas { display: flex; justify-content: center; flex-wrap: wrap; gap: 12px; margin-bottom: 24px; }
.final-cta__contact { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.04em; color: rgba(255,255,255,0.35); }

/* ============================================================
   PROBLEM SECTION (two-column)
   ============================================================ */
.problem-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
.problem-left { border-left: 4px solid var(--amber); padding-left: 24px; }
.problem-left h3 { font-family: var(--font-display); font-weight: 700; font-size: clamp(17px, 2.5vw, 22px); color: var(--navy); margin-bottom: 16px; line-height: 1.3; }
.problem-left p { font-family: var(--font-body); font-size: 16px; line-height: 1.8; color: var(--gray-700); }
.problem-right { padding-top: 4px; }
.problem-right h4 { font-family: var(--font-display); font-weight: 700; font-size: 17px; color: var(--navy); margin-bottom: 20px; }
.solution-points { display: flex; flex-direction: column; gap: 16px; }
.solution-point { display: flex; gap: 12px; align-items: flex-start; }
.solution-point__diamond { color: var(--amber); font-size: 9px; margin-top: 6px; flex-shrink: 0; }
.solution-point__text { font-family: var(--font-body); font-size: 15px; line-height: 1.75; color: var(--gray-700); }
.solution-point__text strong { font-family: var(--font-display); font-weight: 700; color: var(--navy); }

/* ============================================================
   PAGE HERO (inner pages)
   ============================================================ */
.page-hero {
  background: var(--navy-deep);
  padding: 64px 0;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255,255,255,0.1) 1px, transparent 1px);
  background-size: 24px 24px;
  pointer-events: none;
}
.page-hero__inner { max-width: var(--content-w); margin: 0 auto; padding: 0 24px; position: relative; z-index: 1; }
.page-hero__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(30px, 5vw, 50px);
  color: var(--white);
  line-height: 1.1;
  margin-bottom: 0;
}
.page-hero__title::after { content: ''; display: block; width: 48px; height: 3px; background: var(--amber); margin-top: 16px; }
.page-hero__sub { font-family: var(--font-body); font-size: 17px; line-height: 1.75; color: #B8D4E8; max-width: 580px; margin-top: 16px; }

/* ============================================================
   TABS (curriculum page)
   ============================================================ */
.tabs__nav { display: flex; gap: 4px; border-bottom: 2px solid var(--gray-200); margin-bottom: 32px; }
.tabs__btn {
  font-family: var(--font-ui); font-size: 14px; font-weight: 600;
  color: var(--gray-400); padding: 12px 24px;
  border: none; background: none;
  border-bottom: 2px solid transparent; margin-bottom: -2px;
  border-radius: 4px 4px 0 0;
  cursor: pointer;
  transition: color 0.15s, border-color 0.15s;
}
.tabs__btn:hover { color: var(--navy); }
.tabs__btn.active { color: var(--navy); border-bottom-color: var(--amber); }
.tabs__panel { display: none; }
.tabs__panel.active { display: block; }

/* ============================================================
   ACCORDION (curriculum page)
   ============================================================ */
.accordion { border: 1px solid var(--gray-200); border-radius: 8px; overflow: hidden; margin-bottom: 10px; }
.accordion__hdr {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 20px;
  cursor: pointer;
  background: var(--white);
  border-left: 3px solid var(--amber);
  transition: background 0.15s;
  gap: 16px;
  user-select: none;
}
.accordion__hdr:hover { background: var(--blue-lt); }
.accordion.open .accordion__hdr { background: var(--navy-deep); }
.accordion__hdr-left { display: flex; flex-direction: column; gap: 3px; flex: 1; }
.accordion__hdr-title { font-family: var(--font-display); font-weight: 700; font-size: 16px; color: var(--navy); transition: color 0.15s; }
.accordion.open .accordion__hdr-title { color: var(--white); }
.accordion__hdr-codes { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.04em; color: var(--green); transition: color 0.15s; }
.accordion.open .accordion__hdr-codes { color: #81C784; }
.accordion__toggle { width: 24px; height: 24px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; transition: transform 0.25s ease; }
.accordion.open .accordion__toggle { transform: rotate(180deg); }
.accordion__toggle-icon { stroke: var(--gray-400); transition: stroke 0.15s; }
.accordion.open .accordion__toggle-icon { stroke: var(--amber); }
.accordion__body { max-height: 0; overflow: hidden; transition: max-height 0.32s ease; }
.accordion.open .accordion__body { max-height: 700px; }
.accordion__content { padding: 20px 20px 20px 23px; background: var(--off-white); border-top: 1px solid var(--gray-200); }
.accordion__delivered { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.06em; color: var(--gray-400); text-transform: uppercase; margin-bottom: 4px; }
.accordion__delivered span { color: var(--navy); font-weight: 500; }
.accordion__topics { display: grid; grid-template-columns: 1fr 1fr; gap: 5px 20px; margin: 14px 0; }
.accordion__topic { font-family: var(--font-ui); font-size: 13px; color: var(--gray-700); padding-left: 14px; position: relative; }
.accordion__topic::before { content: '→'; position: absolute; left: 0; color: var(--amber); font-size: 11px; }
.accordion__assessment { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.04em; color: var(--green); background: var(--green-lt); padding: 6px 12px; border-radius: 4px; display: inline-block; }

/* ============================================================
   STRUCTURE BAR (curriculum page)
   ============================================================ */
.structure-bar {
  background: var(--navy-deep);
  border-radius: 6px;
  padding: 12px 20px;
  display: flex;
  flex-wrap: wrap;
  gap: 6px 20px;
  align-items: center;
  margin-bottom: 28px;
}
.structure-bar__item { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.05em; color: var(--amber); }
.structure-bar__sep { color: rgba(255,255,255,0.2); font-size: 10px; }

/* ============================================================
   INTRO BOX
   ============================================================ */
.intro-box {
  background: var(--navy-deep);
  border-left: 5px solid var(--amber);
  border-radius: 0 8px 8px 0;
  padding: 24px 24px 24px 20px;
  margin-bottom: 24px;
}
.intro-box p { font-family: var(--font-body); font-size: 16px; line-height: 1.75; color: rgba(255,255,255,0.88); }

/* ============================================================
   PROFESSIONALS PAGE — FULL PROFILES
   ============================================================ */
.pro-profile { padding: 44px 0; border-bottom: 1px solid var(--gray-200); }
.pro-profile:last-child { border-bottom: none; }
.pro-profile__grid { display: grid; grid-template-columns: 180px 1fr; gap: 40px; align-items: start; }
.pro-profile__sidebar {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-left: 4px solid var(--amber);
  border-radius: 0 8px 8px 0;
  padding: 20px 16px 20px 12px;
  text-align: center;
  position: sticky;
  top: 88px;
}
.pro-profile__avatar {
  width: 72px; height: 72px; border-radius: 50%;
  background: var(--blue-lt);
  margin: 0 auto 12px;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-weight: 700; font-size: 24px; color: var(--navy);
}
.pro-profile__name { font-family: var(--font-display); font-weight: 700; font-size: 15px; color: var(--navy); margin-bottom: 4px; }
.pro-profile__qual { font-family: var(--font-mono); font-size: 9px; letter-spacing: 0.04em; color: var(--green); }
.pro-profile__main h3 { font-family: var(--font-display); font-weight: 700; font-size: 22px; color: var(--navy); margin-bottom: 4px; }
.pro-profile__domain { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--amber); margin-bottom: 20px; }
.pro-profile__subjects { display: flex; flex-direction: column; gap: 6px; margin-bottom: 20px; }
.pro-profile__subjects li { font-family: var(--font-ui); font-size: 14px; color: var(--gray-700); padding-left: 18px; position: relative; }
.pro-profile__subjects li::before { content: '◆'; position: absolute; left: 0; color: var(--amber); font-size: 8px; top: 5px; }
.pro-profile__why { font-family: var(--font-body); font-size: 15px; line-height: 1.8; color: var(--gray-700); margin-bottom: 16px; }
.pro-profile__note { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.04em; color: var(--gray-400); background: var(--gray-100); padding: 8px 12px; border-radius: 4px; }

/* ============================================================
   CBSE ALIGNMENT PAGE — TABLE
   ============================================================ */
.table-wrapper { overflow-x: auto; border-radius: 8px; border: 1px solid var(--gray-200); margin: 32px 0; }
.cbse-table { width: 100%; border-collapse: collapse; }
.cbse-table thead th {
  background: var(--navy);
  color: var(--white);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 13px;
  padding: 14px 16px;
  text-align: left;
  white-space: nowrap;
}
.cbse-table thead th:first-child { border-left: 3px solid var(--amber); }
.cbse-table tbody tr:nth-child(odd)  { background: var(--gray-100); }
.cbse-table tbody tr:nth-child(even) { background: var(--white); }
.cbse-table tbody td { padding: 12px 16px; font-family: var(--font-body); font-size: 14px; color: var(--gray-700); border-bottom: 0.5px solid var(--gray-200); }
.cbse-table tbody td:first-child { border-left: 3px solid var(--amber); font-family: var(--font-display); font-weight: 600; color: var(--navy); }
.cbse-table .code-col { font-family: var(--font-mono); font-size: 12px; color: var(--green); white-space: nowrap; }
.cbse-table .level-col { font-family: var(--font-mono); font-size: 11px; color: var(--gray-400); }

/* Assessment box */
.assessment-box {
  background: var(--green-lt);
  border: 1px solid var(--green);
  border-left: 4px solid var(--green);
  border-radius: 0 8px 8px 0;
  padding: 24px 24px 24px 20px;
  margin: 40px 0;
}
.assessment-box h3 { font-family: var(--font-display); font-weight: 700; font-size: 17px; color: var(--green); margin-bottom: 12px; }
.assessment-box p { font-family: var(--font-body); font-size: 15px; line-height: 1.75; color: var(--gray-700); margin-bottom: 12px; }
.assessment-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.assessment-tag { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.04em; color: var(--green); background: var(--white); border: 1px solid var(--green); padding: 5px 12px; border-radius: 4px; }

/* ============================================================
   ABOUT PAGE
   ============================================================ */
.mission-block {
  background: var(--navy-deep);
  border-left: 5px solid var(--amber);
  border-radius: 0 8px 8px 0;
  padding: 32px 32px 32px 28px;
  margin-bottom: 40px;
}
.mission-block__label { font-family: var(--font-mono); font-size: 9px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--amber); margin-bottom: 12px; display: block; }
.mission-block p { font-family: var(--font-body); font-size: 17px; line-height: 1.8; color: rgba(255,255,255,0.9); }
.mission-block__vision { margin-top: 16px; font-size: 15px !important; color: rgba(255,255,255,0.65) !important; font-style: italic; }

.story-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
.story-text h3 { font-family: var(--font-display); font-weight: 700; font-size: 24px; color: var(--navy); margin-bottom: 16px; }
.story-text p { font-family: var(--font-body); font-size: 16px; line-height: 1.8; color: var(--gray-700); margin-bottom: 16px; }

.values-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.value-card {
  background: var(--white);
  border-radius: 0 8px 8px 0;
  border: 1px solid var(--gray-200);
  border-left: 3px solid var(--amber);
  padding: var(--card-pad);
}
.value-card__title { font-family: var(--font-display); font-weight: 700; font-size: 16px; color: var(--navy); margin-bottom: 8px; }
.value-card__desc { font-family: var(--font-body); font-size: 14px; line-height: 1.75; color: var(--gray-700); }

/* ============================================================
   CONTACT / FORM PAGE
   ============================================================ */
.contact-layout { display: grid; grid-template-columns: 3fr 2fr; gap: 48px; align-items: start; }

.form-group { margin-bottom: 18px; }
.form-label { display: block; font-family: var(--font-ui); font-size: 13px; font-weight: 600; color: var(--navy); margin-bottom: 6px; }
.form-label .req { color: var(--amber); margin-left: 2px; }
.form-input, .form-select {
  width: 100%;
  padding: 10px 14px;
  border: 1.5px solid var(--gray-200);
  border-radius: 6px;
  font-family: var(--font-ui);
  font-size: 14px;
  color: var(--charcoal);
  background: var(--white);
  outline: none;
  transition: border-color 0.15s, box-shadow 0.15s;
  -webkit-appearance: none;
}
.form-input:focus, .form-select:focus { border-color: var(--navy); box-shadow: 0 0 0 3px rgba(31,58,95,0.08); }
.form-input.error, .form-select.error { border-color: #DC2626; }
.form-select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath fill='none' stroke='%239CA3AF' stroke-width='1.5' d='M1 1l5 5 5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  cursor: pointer;
}
.form-error { font-family: var(--font-ui); font-size: 12px; color: #DC2626; margin-top: 4px; display: none; }
.form-error.show { display: block; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

.form-success {
  display: none;
  background: var(--green-lt);
  border: 1px solid var(--green);
  border-left: 4px solid var(--green);
  border-radius: 0 8px 8px 0;
  padding: 20px 20px 20px 16px;
  margin-top: 16px;
}
.form-success.show { display: block; }
.form-success h4 { font-family: var(--font-display); font-weight: 700; font-size: 16px; color: var(--green); margin-bottom: 6px; }
.form-success p { font-family: var(--font-ui); font-size: 14px; color: var(--gray-700); }

.expect-panel {
  background: var(--navy-deep);
  border-left: 5px solid var(--amber);
  border-radius: 0 8px 8px 0;
  padding: 28px 24px 24px 20px;
  position: sticky;
  top: 88px;
}
.expect-panel__title { font-family: var(--font-display); font-weight: 700; font-size: 17px; color: var(--white); margin-bottom: 20px; }
.expect-panel__list { display: flex; flex-direction: column; gap: 10px; margin-bottom: 24px; }
.expect-panel__list li { font-family: var(--font-body); font-size: 14px; line-height: 1.65; color: rgba(255,255,255,0.85); padding-left: 20px; position: relative; }
.expect-panel__list li::before { content: '✓'; position: absolute; left: 0; color: var(--amber); font-size: 12px; top: 2px; }
.expect-panel__footer { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.04em; color: rgba(255,255,255,0.4); border-top: 1px solid rgba(255,255,255,0.1); padding-top: 16px; line-height: 1.8; }
.expect-panel__footer a { color: var(--amber); }

.alt-action { margin-top: 28px; text-align: center; padding: 24px; border: 1px dashed var(--gray-200); border-radius: 8px; background: var(--white); }
.alt-action p { font-family: var(--font-body); font-size: 14px; color: var(--gray-400); margin-bottom: 12px; }

/* ============================================================
   MOBILE STICKY CTA BAR
   ============================================================ */
.mobile-cta-bar {
  display: none;
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 90;
  background: var(--white);
  border-top: 1px solid var(--gray-200);
  padding: 10px 16px;
  gap: 8px;
  align-items: center;
  box-shadow: 0 -4px 16px rgba(0,0,0,0.08);
}

/* ============================================================
   ANIMATIONS
   ============================================================ */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(18px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

.anim-up { opacity: 0; transform: translateY(18px); }
.anim-up.in { animation: fadeUp 0.5s var(--ease-out) forwards; }
.anim-up.in.d1 { animation-delay: 0ms; }
.anim-up.in.d2 { animation-delay: 80ms; }
.anim-up.in.d3 { animation-delay: 160ms; }
.anim-up.in.d4 { animation-delay: 240ms; }
.anim-up.in.d5 { animation-delay: 320ms; }

@media (prefers-reduced-motion: reduce) {
  .anim-up, .anim-up.in { animation: none; opacity: 1; transform: none; }
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1023px) {
  .navbar__nav { display: none; }
  .navbar__hamburger { display: flex; }
  .navbar__actions .btn--secondary { display: none; }

  .cbse-strip__cols { grid-template-columns: 1fr; gap: 24px; }
  .steps { grid-template-columns: 1fr; }
  .steps::before { display: none; }
  .contact-layout { grid-template-columns: 1fr; }
  .expect-panel { position: static; }
  .story-grid { grid-template-columns: 1fr; gap: 32px; }
  .pro-profile__grid { grid-template-columns: 1fr; }
  .pro-profile__sidebar { position: static; }

  :root { --section-pad: 64px; }
}

@media (max-width: 767px) {
  .hero__inner { grid-template-columns: 1fr; }
  .hero__illus { display: none; }
  .hero__title { font-size: 36px; }

  .domains-grid { grid-template-columns: 1fr; }
  .pro-cards-grid { grid-template-columns: 1fr; }
  .deliverables-grid { grid-template-columns: 1fr; }
  .values-grid { grid-template-columns: 1fr; }
  .problem-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer__grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .accordion__topics { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }

  .mobile-cta-bar { display: flex; }
  body { padding-bottom: 64px; }

  :root { --section-pad: 48px; }
}

@media (max-width: 479px) {
  .footer__grid { grid-template-columns: 1fr; }
  .hero__ctas { flex-direction: column; }
  .hero__ctas .btn { width: 100%; }
  .final-cta__ctas { flex-direction: column; align-items: center; }
}