/* ============================================================
   Newbridge Innovations — Public Site
   Premium Editorial Design System
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  /* Core Palette */
  --navy:        #0D1F3C;
  --navy-mid:    #162F56;
  --navy-light:  #1E3A5F;
  --teal:        #2A7F7F;
  --teal-light:  #3a9f9f;
  --teal-bg:     #e8f4f4;
  --gold:        #C9A84C;
  /* Neutrals */
  --white:       #FFFFFF;
  --off-white:   #FAFAF8;
  --light:       #F3F4F6;
  --border:      #E5E7EB;
  --mid-grey:    #9CA3AF;
  --dark-grey:   #4B5563;
  --text:        #111827;
  /* Semantic */
  --success:     #15803D;
  /* Spacing */
  --space-xs:    6px;
  --space-sm:    12px;
  --space-md:    20px;
  --space-lg:    32px;
  --space-xl:    56px;
  --space-2xl:   96px;
  /* Type */
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  /* Layout */
  --max-w: 1160px;
  --radius: 10px;
  --radius-sm: 6px;
  --radius-lg: 16px;
}

html { scroll-behavior: smooth; }
body {
  font-family: var(--font);
  background: var(--off-white);
  color: var(--text);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ── LAYOUT ── */
.container { max-width: var(--max-w); margin: 0 auto; padding: 0 var(--space-lg); }
section { padding: var(--space-2xl) 0; }
section.tight { padding: var(--space-xl) 0; }

/* ── NAV ── */
.site-nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 200;
  background: transparent;
  transition: background .3s, box-shadow .3s;
  padding: 0;
}
.site-nav.scrolled {
  background: rgba(13,31,60,.97);
  box-shadow: 0 2px 20px rgba(0,0,0,.3);
  backdrop-filter: blur(10px);
}
.nav-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--space-lg);
  height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo { text-decoration: none; display: flex; flex-direction: column; }
.nav-logo-name { font-size: 15px; font-weight: 800; color: white; letter-spacing: -.3px; line-height: 1.2; }
.nav-logo-sub { font-size: 10px; color: rgba(255,255,255,.55); font-weight: 500; letter-spacing: .1em; text-transform: uppercase; }
.nav-links { display: flex; align-items: center; gap: var(--space-lg); }
.nav-links a { color: rgba(255,255,255,.8); text-decoration: none; font-size: 14px; font-weight: 500; transition: color .2s; }
.nav-links a:hover, .nav-links a.active { color: white; }
.nav-cta { background: var(--teal); color: white !important; padding: 9px 20px; border-radius: var(--radius-sm); font-weight: 700 !important; transition: background .2s !important; }
.nav-cta:hover { background: var(--teal-light) !important; color: white !important; }
.nav-mobile-btn { display: none; background: none; border: none; cursor: pointer; color: white; font-size: 22px; }

/* ── HERO ── */
.hero {
  background: var(--navy);
  padding: 140px 0 100px;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 80% 60% at 70% 50%, rgba(42,127,127,.12) 0%, transparent 70%),
              radial-gradient(ellipse 40% 80% at 10% 20%, rgba(30,58,95,.4) 0%, transparent 60%);
  pointer-events: none;
}
.hero-inner { position: relative; z-index: 1; max-width: var(--max-w); margin: 0 auto; padding: 0 var(--space-lg); }
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  background: rgba(42,127,127,.18); border: 1px solid rgba(42,127,127,.35);
  color: var(--teal-light); font-size: 12px; font-weight: 600;
  letter-spacing: .12em; text-transform: uppercase;
  padding: 6px 14px; border-radius: 20px; margin-bottom: var(--space-md);
}
.hero-eyebrow::before { content:''; width:6px; height:6px; border-radius:50%; background:var(--teal-light); }
.hero h1 {
  font-size: clamp(40px, 6vw, 72px);
  font-weight: 900;
  color: white;
  line-height: 1.06;
  letter-spacing: -.03em;
  max-width: 820px;
  margin-bottom: var(--space-md);
}
.hero h1 em { color: var(--teal-light); font-style: normal; }
.hero-desc {
  font-size: 18px; color: rgba(255,255,255,.65);
  line-height: 1.7; max-width: 580px; margin-bottom: var(--space-lg);
}
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; align-items: center; }
.hero-sub { font-size: 13px; color: rgba(255,255,255,.4); margin-top: var(--space-md); }

/* ── BUTTONS ── */
.btn { display: inline-flex; align-items: center; gap: 8px; font-family: var(--font); font-size: 14px; font-weight: 700; border-radius: var(--radius-sm); padding: 13px 28px; cursor: pointer; border: 2px solid transparent; text-decoration: none; transition: all .2s; letter-spacing: .01em; }
.btn-primary { background: var(--teal); color: white; border-color: var(--teal); }
.btn-primary:hover { background: var(--teal-light); border-color: var(--teal-light); }
.btn-outline-white { background: transparent; color: white; border-color: rgba(255,255,255,.35); }
.btn-outline-white:hover { border-color: white; background: rgba(255,255,255,.08); }
.btn-outline-navy { background: transparent; color: var(--navy); border-color: var(--border); }
.btn-outline-navy:hover { border-color: var(--navy); }
.btn-navy { background: var(--navy); color: white; border-color: var(--navy); }
.btn-navy:hover { background: var(--navy-mid); }
.btn-lg { padding: 16px 36px; font-size: 15px; }
.btn-sm { padding: 8px 18px; font-size: 13px; }

/* ── STATS BAR ── */
.stats-bar { background: var(--navy-mid); padding: var(--space-lg) 0; border-bottom: 1px solid rgba(255,255,255,.07); }
.stats-inner { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-lg); }
.stat-item { text-align: center; }
.stat-num { font-size: 42px; font-weight: 900; color: white; letter-spacing: -.04em; line-height: 1; }
.stat-label { font-size: 13px; color: rgba(255,255,255,.55); margin-top: 6px; font-weight: 500; }

/* ── SECTION LABELS ── */
.section-label {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 11px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase;
  color: var(--teal); margin-bottom: var(--space-sm);
}
.section-label::before { content:''; width:24px; height:2px; background: var(--teal); border-radius: 2px; }
h2.section-title {
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 800; color: var(--navy); letter-spacing: -.03em;
  line-height: 1.12; margin-bottom: var(--space-md);
}
h2.section-title.white { color: white; }
.section-desc { font-size: 17px; color: var(--dark-grey); line-height: 1.7; max-width: 640px; }
.section-desc.white { color: rgba(255,255,255,.65); }

/* ── PROBLEM SECTION ── */
.problem { background: var(--off-white); }
.problem-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-xl); align-items: center; }
.problem-points { display: flex; flex-direction: column; gap: var(--space-md); margin-top: var(--space-lg); }
.problem-point { display: flex; gap: 16px; align-items: flex-start; }
.pp-icon { width: 40px; height: 40px; border-radius: 10px; display: flex; align-items: center; justify-content: center; font-size: 18px; flex-shrink: 0; background: var(--light); }
.pp-title { font-size: 14px; font-weight: 700; color: var(--navy); margin-bottom: 3px; }
.pp-desc { font-size: 14px; color: var(--dark-grey); line-height: 1.6; }
.problem-callout {
  background: var(--navy);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  color: white;
}
.problem-callout blockquote {
  font-size: 22px; font-weight: 700; line-height: 1.4;
  color: white; letter-spacing: -.02em; margin-bottom: var(--space-md);
}
.problem-callout blockquote em { color: var(--teal-light); font-style: normal; }
.callout-source { font-size: 13px; color: rgba(255,255,255,.5); }

/* ── APPROACH SECTION ── */
.approach { background: white; }
.approach-steps { display: grid; grid-template-columns: repeat(4,1fr); gap: var(--space-md); margin-top: var(--space-xl); }
.approach-step { position: relative; }
.step-num { font-size: 52px; font-weight: 900; color: var(--teal-bg); letter-spacing: -.04em; line-height: 1; margin-bottom: var(--space-sm); }
.step-title { font-size: 16px; font-weight: 700; color: var(--navy); margin-bottom: 8px; }
.step-desc { font-size: 14px; color: var(--dark-grey); line-height: 1.6; }
.approach-connector { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-xl); align-items: center; margin-top: var(--space-xl); }
.approach-quote { padding: var(--space-lg); border-left: 4px solid var(--teal); }
.approach-quote p { font-size: 20px; font-weight: 600; color: var(--navy); line-height: 1.5; letter-spacing: -.01em; }
.approach-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.astat { background: var(--navy); border-radius: var(--radius); padding: var(--space-md); }
.astat-num { font-size: 32px; font-weight: 900; color: var(--teal-light); letter-spacing: -.04em; }
.astat-label { font-size: 12px; color: rgba(255,255,255,.6); margin-top: 4px; line-height: 1.4; }

/* ── PROGRAMS ── */
.programs-section { background: var(--off-white); }
.programs-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: var(--space-md); margin-top: var(--space-xl); }
.program-card {
  background: white; border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: var(--space-lg); display: flex; flex-direction: column;
  transition: box-shadow .2s, transform .2s; cursor: pointer;
  text-decoration: none; color: inherit;
  border-top: 3px solid var(--teal);
}
.program-card:hover { box-shadow: 0 8px 32px rgba(0,0,0,.1); transform: translateY(-2px); }
.prog-format { font-size: 11px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--teal); margin-bottom: 10px; }
.prog-name { font-size: 20px; font-weight: 800; color: var(--navy); letter-spacing: -.02em; margin-bottom: 6px; }
.prog-tagline { font-size: 13px; color: var(--teal); font-weight: 600; margin-bottom: var(--space-sm); }
.prog-desc { font-size: 14px; color: var(--dark-grey); line-height: 1.65; flex: 1; }
.prog-footer { display: flex; justify-content: space-between; align-items: center; margin-top: var(--space-md); padding-top: var(--space-md); border-top: 1px solid var(--border); }
.prog-duration { font-size: 12px; color: var(--mid-grey); font-weight: 500; }
.prog-price { font-size: 13px; font-weight: 700; color: var(--navy); }
.prog-cta { font-size: 12px; font-weight: 700; color: var(--teal); text-decoration: none; }
.prog-cta:hover { text-decoration: underline; }

/* ── INDUSTRIES ── */
.industries { background: var(--navy); }
.industries-grid { display: grid; grid-template-columns: repeat(5,1fr); gap: 12px; margin-top: var(--space-xl); }
.industry-pill {
  background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius); padding: 16px;
  text-align: center; transition: background .2s, border-color .2s;
}
.industry-pill:hover { background: rgba(42,127,127,.2); border-color: rgba(42,127,127,.5); }
.ind-icon { font-size: 26px; margin-bottom: 8px; }
.ind-name { font-size: 13px; font-weight: 600; color: rgba(255,255,255,.85); }

/* ── TESTIMONIALS ── */
.testimonials { background: var(--light); }
.testimonials-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: var(--space-md); margin-top: var(--space-xl); }
.testimonial-card {
  background: white; border-radius: var(--radius-lg); padding: var(--space-lg);
  border: 1px solid var(--border); display: flex; flex-direction: column;
}
.tcard-quote { font-size: 17px; font-weight: 500; color: var(--navy); line-height: 1.6; flex: 1; margin-bottom: var(--space-md); }
.tcard-quote::before { content: '"'; font-size: 48px; line-height: 1; color: var(--teal); font-weight: 900; display: block; margin-bottom: -8px; }
.tcard-name { font-size: 14px; font-weight: 700; color: var(--navy); }
.tcard-title { font-size: 12px; color: var(--mid-grey); margin-top: 2px; }
.tcard-program { display: inline-block; margin-top: var(--space-sm); font-size: 11px; font-weight: 700; color: var(--teal); background: var(--teal-bg); padding: 3px 10px; border-radius: 20px; }

/* ── CTA BAND ── */
.cta-band { background: var(--teal); padding: var(--space-xl) 0; }
.cta-inner { display: flex; align-items: center; justify-content: space-between; gap: var(--space-lg); }
.cta-text h2 { font-size: 32px; font-weight: 800; color: white; letter-spacing: -.03em; line-height: 1.2; }
.cta-text p { font-size: 16px; color: rgba(255,255,255,.75); margin-top: 8px; }
.btn-white { background: white; color: var(--teal); border-color: white; font-weight: 800; }
.btn-white:hover { background: var(--off-white); }

/* ── FOOTER ── */
footer {
  background: var(--navy);
  padding: var(--space-xl) 0 var(--space-lg);
  color: rgba(255,255,255,.6);
}
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: var(--space-xl); margin-bottom: var(--space-xl); }
.footer-brand-name { font-size: 15px; font-weight: 800; color: white; margin-bottom: 4px; }
.footer-brand-sub { font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: rgba(255,255,255,.4); margin-bottom: 14px; }
.footer-brand-desc { font-size: 13px; line-height: 1.65; color: rgba(255,255,255,.5); max-width: 280px; }
.footer-col h4 { font-size: 11px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: rgba(255,255,255,.35); margin-bottom: 14px; }
.footer-col a { display: block; font-size: 13px; color: rgba(255,255,255,.6); text-decoration: none; margin-bottom: 9px; transition: color .2s; }
.footer-col a:hover { color: white; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.08); padding-top: var(--space-md); display: flex; justify-content: space-between; align-items: center; }
.footer-copy { font-size: 12px; color: rgba(255,255,255,.3); }

/* ── INNER PAGE HERO ── */
.page-hero { background: var(--navy); padding: 120px 0 70px; }
.page-hero h1 { font-size: clamp(32px,5vw,56px); font-weight: 900; color: white; letter-spacing: -.03em; margin-bottom: 16px; }
.page-hero p { font-size: 18px; color: rgba(255,255,255,.6); max-width: 560px; }
.breadcrumb { font-size: 12px; color: rgba(255,255,255,.4); margin-bottom: 16px; }
.breadcrumb a { color: rgba(255,255,255,.5); text-decoration: none; }
.breadcrumb a:hover { color: white; }

/* ── PROGRAM DETAIL (programs page) ── */
.program-detail { background: white; border: 1px solid var(--border); border-radius: var(--radius-lg); padding: var(--space-xl); margin-bottom: var(--space-md); }
.prog-detail-header { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: var(--space-lg); flex-wrap: wrap; gap: var(--space-md); }
.prog-detail-meta { font-size: 12px; color: var(--mid-grey); display: flex; gap: 14px; flex-wrap: wrap; margin-top: 6px; }
.prog-detail-body { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-xl); }
.outcomes-list { list-style: none; display: flex; flex-direction: column; gap: 10px; margin-top: var(--space-sm); }
.outcomes-list li { display: flex; align-items: flex-start; gap: 10px; font-size: 14px; color: var(--dark-grey); }
.outcomes-list li::before { content:'✓'; color: var(--teal); font-weight: 800; flex-shrink: 0; margin-top: 1px; }
.pricing-tiers { display: flex; flex-direction: column; gap: 10px; margin-top: var(--space-sm); }
.pricing-tier { background: var(--off-white); border: 1px solid var(--border); border-radius: var(--radius); padding: 12px 16px; display: flex; justify-content: space-between; align-items: center; }
.tier-name { font-size: 13px; font-weight: 600; color: var(--navy); }
.tier-price { font-size: 15px; font-weight: 800; color: var(--teal); }
.tier-notes { font-size: 11px; color: var(--mid-grey); }

/* ── ABOUT PAGE ── */
.about-lead { font-size: 22px; font-weight: 500; color: var(--navy); line-height: 1.55; letter-spacing: -.01em; margin-bottom: var(--space-lg); max-width: 760px; }
.principle-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: var(--space-md); margin-top: var(--space-xl); }
.principle-card { background: white; border: 1px solid var(--border); border-radius: var(--radius-lg); padding: var(--space-lg); border-top: 3px solid var(--teal); }
.principle-icon { font-size: 28px; margin-bottom: 12px; }
.principle-title { font-size: 16px; font-weight: 700; color: var(--navy); margin-bottom: 8px; }
.principle-desc { font-size: 14px; color: var(--dark-grey); line-height: 1.65; }
.nigel-block { display: grid; grid-template-columns: 1fr 2fr; gap: var(--space-xl); align-items: start; }
.nigel-avatar { width: 100%; aspect-ratio: 1; background: var(--navy); border-radius: var(--radius-lg); display: flex; align-items: center; justify-content: center; font-size: 80px; max-width: 260px; }
.nigel-name { font-size: 28px; font-weight: 800; color: var(--navy); letter-spacing: -.02em; margin-bottom: 4px; }
.nigel-title { font-size: 14px; color: var(--teal); font-weight: 600; margin-bottom: var(--space-md); }
.nigel-bio p { font-size: 15px; color: var(--dark-grey); line-height: 1.75; margin-bottom: var(--space-sm); }

/* ── CONTACT PAGE ── */
.contact-grid { display: grid; grid-template-columns: 2fr 1fr; gap: var(--space-xl); align-items: start; }
.contact-form { background: white; border: 1px solid var(--border); border-radius: var(--radius-lg); padding: var(--space-xl); }
.form-group { margin-bottom: var(--space-md); }
.form-label { display: block; font-size: 12px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--dark-grey); margin-bottom: 6px; }
.form-control { width: 100%; border: 1.5px solid var(--border); border-radius: var(--radius-sm); padding: 11px 14px; font-size: 14px; font-family: var(--font); color: var(--text); outline: none; transition: border-color .2s; background: var(--off-white); }
.form-control:focus { border-color: var(--teal); background: white; }
textarea.form-control { resize: vertical; line-height: 1.6; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-md); }
.contact-info-card { background: var(--navy); border-radius: var(--radius-lg); padding: var(--space-lg); color: white; margin-bottom: var(--space-md); }
.ci-label { font-size: 10px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: rgba(255,255,255,.4); margin-bottom: 4px; }
.ci-value { font-size: 15px; font-weight: 600; color: white; }
.booking-box { background: var(--teal-bg); border: 1px solid rgba(42,127,127,.3); border-radius: var(--radius-lg); padding: var(--space-lg); text-align: center; }
.booking-box h3 { font-size: 17px; font-weight: 700; color: var(--navy); margin-bottom: 8px; }
.booking-box p { font-size: 13px; color: var(--dark-grey); margin-bottom: var(--space-md); }

/* ── MOBILE NAV ── */
.mobile-menu { display: none; position: fixed; inset: 0; background: var(--navy); z-index: 300; padding: var(--space-lg); flex-direction: column; gap: var(--space-md); }
.mobile-menu.open { display: flex; }
.mobile-menu a { color: white; text-decoration: none; font-size: 22px; font-weight: 700; }
.mobile-menu-close { align-self: flex-end; background: none; border: none; color: white; font-size: 28px; cursor: pointer; }

/* ── UTILITIES ── */
.text-teal { color: var(--teal); }
.text-navy { color: var(--navy); }
.flex-center { display: flex; align-items: center; justify-content: center; }
.divider { height: 1px; background: var(--border); margin: var(--space-xl) 0; }
.mt-lg { margin-top: var(--space-lg); }
.mt-xl { margin-top: var(--space-xl); }

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
  .programs-grid { grid-template-columns: repeat(2,1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: var(--space-lg); }
  .approach-steps { grid-template-columns: repeat(2,1fr); }
  .industries-grid { grid-template-columns: repeat(4,1fr); }
}
@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-mobile-btn { display: block; }
  .hero { padding: 110px 0 70px; }
  .problem-grid, .approach-connector, .nigel-block, .contact-grid { grid-template-columns: 1fr; }
  .programs-grid, .testimonials-grid, .principle-grid { grid-template-columns: 1fr; }
  .approach-steps { grid-template-columns: 1fr 1fr; }
  .industries-grid { grid-template-columns: repeat(2,1fr); }
  .stats-inner { grid-template-columns: 1fr; gap: var(--space-md); }
  .prog-detail-body { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .cta-inner { flex-direction: column; text-align: center; }
  section { padding: var(--space-xl) 0; }
  .footer-grid { grid-template-columns: 1fr; }
}